CN105034146A - Stairway mold - Google Patents

Stairway mold Download PDF

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Publication number
CN105034146A
CN105034146A CN201510352750.XA CN201510352750A CN105034146A CN 105034146 A CN105034146 A CN 105034146A CN 201510352750 A CN201510352750 A CN 201510352750A CN 105034146 A CN105034146 A CN 105034146A
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CN
China
Prior art keywords
panel
base
marking time
stairway
connecting plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510352750.XA
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Chinese (zh)
Inventor
不公告发明人
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China Minsheng Zhuyou Co Ltd
Original Assignee
China Minsheng Zhuyou Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Minsheng Zhuyou Co Ltd filed Critical China Minsheng Zhuyou Co Ltd
Priority to CN201510352750.XA priority Critical patent/CN105034146A/en
Publication of CN105034146A publication Critical patent/CN105034146A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0002—Auxiliary parts or elements of the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/22—Moulds for making units for prefabricated buildings, i.e. units each comprising an important section of at least two limiting planes of a room or space, e.g. cells; Moulds for making prefabricated stair units
    • B28B7/225—Moulds for making units for prefabricated buildings, i.e. units each comprising an important section of at least two limiting planes of a room or space, e.g. cells; Moulds for making prefabricated stair units for making stairs or stair units comprising more than one step
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/02—Moulds with adjustable parts specially for modifying at will the dimensions or form of the moulded article

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Toys (AREA)

Abstract

The invention provides a stairway mold which comprises a base and a step assembly arranged on the base. End molds are arranged at the ends of the step assembly. Side molds are arranged on the upper portion and/or the side faces of the step assembly. The step assembly comprises a plurality of step units. The step units are arranged on the base through adjusting mechanisms and can move and/or rotate on the base. According to the stairway mold of the structure, step panels can rotate by a certain angle relative to the base under the action of the adjusting mechanisms, so that the included angle between the step panels and the base is changed. Meanwhile, the step panels can move by a certain distance relative to the base under the action of the adjusting mechanisms, that is, the distance between every two adjacent step units can be changed, and therefore the aim of producing stairways of different specifications can be achieved by moving and/or rotating the step panels. Therefore, one mold has multiple purposes, the use efficiency of the stairway mold is improved, and the production and action cost is lowered.

Description

A kind of stairway die
Technical field
The present invention relates to building mould field, particularly a kind of stairway die.
Background technology
At present, stairway die for the production of stair mainly comprises two classes, i.e. vertical stairway die and flat stairway die, two kinds of stairway dies are all according to the size design of stair and production, its length, width and be highly all fixing, namely each stairway die can only produce a kind of stair, once the size of stair changes, just need to redesign new mould, therefore, the versatility of stairway die is poor, produce and use cost all higher.
Application number is in the Chinese patent of 201410328675.9, disclose a kind of adjustable general stair template, comprise step surface template, kickplate template of marking time and side template, step surface template is provided with length adjustment mechanism, kickplate template of marking time is provided with height adjustment mechanism, bottom the junction of stair and lower platform, be provided with stair angle adjustment mechanism, be all provided with kickplate angle demodulator and each block is marked time bottom kickplate template, kickplate angle demodulator is connected with adjacent step surface template.
The general stair template of said structure, although the size of adjustable stairs, structure is comparatively complicated, and regulating effect is poor, and production cost and use cost are all higher.
In sum, how to provide a kind of structure simple, to produce and use cost is all lower, can be used for the universal stairway die of the stair producing different size, become those skilled in the art to need the technical problem of solution badly.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of structure simple, to produce and use cost is all lower, can be used for the universal stairway die of the stair producing different size.
Solution of the present invention is achieved in that the present invention proposes a kind of stairway die, comprises base and is arranged at the assembly of marking time on base, described in the mark time end of assembly be provided with end mould, described in mark time on assembly and/or side is also provided with limit mould; Described assembly of marking time comprises multiple unit of marking time, described in unit of marking time be arranged on described base by governor motion, described in unit of marking time can move on base and/or rotate.The stairway die of this structure, marking time panel can under the effect of governor motion, respect thereto rotates to an angle, to change the angle of marking time between panel and base, simultaneously, marking time panel also can under the effect of governor motion, respect thereto moves a certain distance, i.e. two adjacent distance variables of marking time between unit, therefore, by mobile and/or rotate panel of marking time, reach the object of the stair producing different size, thus realize one module multiple usages, improve the service efficiency of stairway die, and then reduce production and effect cost.
Another technical scheme of the present invention is on above-mentioned basis, described end mould comprises end mould body, described end mould body is provided with governor motion, the upper end of described governor motion is supported on end mould body, the lower end of described governor motion is connected with base, and described end mould body can move relative to described base and/or rotate.The stairway die of this structure, because first end mould and the second end mould both can move on base, also can rotate on base, therefore, can be used for the stair producing multiple different size, thus realize one module multiple usages, improve the service efficiency of stairway die, and then reduce production and effect cost.
Another technical scheme of the present invention is on above-mentioned basis, and described limit mould be arranged in parallel, and its quantity is at least two pieces, and at least one piece of limit mould is arranged on the side of assembly of marking time opening or closing.This set-up mode, arranging in the side of assembly of marking time can the limit mould of folding, is conducive to form removal, and then enhances productivity.
Another technical scheme of the present invention is on above-mentioned basis, and described limit mould be arranged in parallel, and its quantity is at least two pieces, and at least one piece of limit mould is arranged at and marks time on the upper surface of assembly, and distance between the mould of adjacent both sides is adjustable.This set-up mode, owing to having one piece of removable setting of limit mould at least, therefore, stairway die can be used for the stair of building different in width, when the quantity of limit mould be more polylith time, can also the multiple stair of one-time-concreting, can in the service efficiency improving stairway die.
Another technical scheme of the present invention is on above-mentioned basis, described in unit of marking time comprise mark time panel and removable gear mould, described in panel of marking time become with gear mould that predetermined angle is crossing to be arranged, described gear mould and panel of marking time are spliced to form the stepped formwork of stair.This set-up mode, the angle of marking time between panel and base is changed by governor motion, like this along with the rotation of panel of marking time, just can regulate the width of panel of marking time, in addition, governor motion is arranged on described base movably, that is governor motion drives panel of marking time to move in moving process, the distance of adjacent two pieces of panel times of marking time can be regulated, namely the height of unit of marking time is regulated, then the gear mould changing different size matches, with realization building the stairway step of different size, adopt the stairway die of this assembly of marking time, can one module multiple usages, produce the stair of different size, efficiency comparison is high, structure is relatively simple, use cost is low.
Another technical scheme of the present invention is on above-mentioned basis, described in the mark time lower surface of panel be provided with the first connecting plate, described gear mould is wooden model, removably connects between described wooden model and the first connecting plate.This set-up mode, in the bottom of panel of marking time, the first connecting plate is set, first the connection of mould can conveniently be kept off, can also be formed and gear mould is effectively supported, because gear mould needs to change in time according to adjacent distance of marking time between panel, so gear mould is preferably wooden model, cost is lower, can be connected by screw between wooden model and the first connecting plate; In addition, the first connecting plate can also play strengthens marking time the intensity of panel, prevents the distortion caused after casting concrete, affects the quality of stair.
Another technical scheme of the present invention is on above-mentioned basis, described governor motion comprises the second connecting plate and rotating shaft, the first end of described second connecting plate is connected with the bottom of panel of marking time, and the second end of described second connecting plate is rotatably connected by described rotating shaft and base.Being arranged to mark time to carry out being rotatably connected between panel and base of second connecting plate more easily realizes, and in addition, the second connecting plate further enhances the intensity of panel of marking time.
Another technical scheme of the present invention is on above-mentioned basis, described governor motion also comprises bracing or strutting arrangement, described bracing or strutting arrangement is arranged on described base, and mark time between panel and base described, described bracing or strutting arrangement is used for the second connecting plate or panel of marking time described in predetermined state lower support.This set-up mode, bracing or strutting arrangement can support the second connecting plate or panel of marking time preferably, prevent the weight concrete owing to marking time on panel excessive and the flexural deformation caused, what is more important, bracing or strutting arrangement can play position-limiting action to panel of marking time, panel of marking time after adjusting angle can not be rotated easily, ensure the reliability of stair size.
Another technical scheme of the present invention is on above-mentioned basis, and described bracing or strutting arrangement is back-up block, and described back-up block is arranged on described base movably.This set-up mode, locks rotating shaft in real time by threaded fastener, prevents the angle of marking time between panel and base from changing easily when casting concrete, and ensure stair accuracy of gauge further, convenient and practical, structure is reliable; In addition, back-up block is preferably wedge.
Another technical scheme of the present invention is that, on above-mentioned basis, described governor motion also comprises locking device, and described locking device is arranged at the one or both ends of described rotating shaft, and described locking device is used for locking described rotating shaft under predetermined state.This set-up mode, after the corner adjusting panel of marking time, directly locks rotating shaft by locking device, prevents the angle of marking time between panel and base from changing easily when casting concrete, and ensure stair accuracy of gauge, structure is more simple, and practicality is better.
Another technical scheme of the present invention is on above-mentioned basis, described base is interval with at least two parallel crossbeams, described governor motion is arranged on described crossbeam, crossbeam described in every root offers the first guide groove along its length, described rotating shaft is arranged through the first guide groove, and described second connecting plate and rotating shaft are arranged on crossbeam all movably.This set-up mode, two crossbeams all arrange governor motion, and governor motion regulates from the two ends of panel of marking time panel of marking time, regulate and support effect better.
Another technical scheme of the present invention is on above-mentioned basis, described governor motion comprises Mobile base, described Mobile base comprises movable plate and is fixed on the hinged seat on movable plate, described Mobile base is arranged on base movably by movable plate, described in panel of marking time undertaken hinged by rotating shaft and hinged seat.This set-up mode, Mobile base is moved on base by movable plate, and panel of marking time is by hinged with the hinged seat on movable plate, and panel of marking time has mobile more convenient, the better advantage of regulating effect.
Another technical scheme of the present invention is on above-mentioned basis, described governor motion also comprises limited block and the second securing member, described limited block is removably set on described movable plate, and mark time described in being supported between panel and movable plate, described second securing member for being fixed on movable plate by described limited block under predetermined state.This set-up mode, limited block slidably reciprocates along movable plate, after panel of marking time turns to correct position, then carries out support limit by limited block, therefore, operates more convenient, and structure is simple, practical.
Another technical scheme of the present invention is on above-mentioned basis, described governor motion also comprises guide pad, described guide pad is fixedly installed on movable plate, the bottom of described limited block has shifting chute, described limited block is set on guide pad movably by shifting chute, and described second securing member is for locking limited block and guide pad.This set-up mode, limited block is set on guide pad, limited block is moved more stable, and when limited block is adjusted to precalculated position, the second securing member is fixed together limited block and guide pad, therefore, the locking of limited block is become and more easily realizes.
Another technical scheme of the present invention is that, on above-mentioned basis, described Mobile base also comprises rolling mechanism and lockable mechanism, and described rolling mechanism is arranged on below described movable plate, and described lockable mechanism is used for locking described rolling mechanism under predetermined state.This set-up mode, movable plate is moved on base by rolling mechanism, and frictional force is less, mobile more laborsaving, meanwhile, by lockable mechanism, can after the width adjusting unit of marking time and height, locking movable plate, it is convenient, practical to use.
Another technical scheme of the present invention is on above-mentioned basis, and described base is interval with many parallel crossbeams, described governor motion is arranged on described crossbeam; The side of described crossbeam has the second guide groove along crossbeam length direction, described movable plate is bending plate, the level board of described bending plate covers the upper surface at crossbeam, its vertical plate is positioned at side crossbeam having described second guide groove, described rolling mechanism is connected in vertical plate, rolls in can the fit bottom surface of the second guide groove of the roller of described rolling mechanism.This set-up mode, bending plate comprises horizontal plane and vertical plate, and guide plate is arranged at the top of level board, and roller is arranged at the bottom of vertical plate, and rolls in the second guide groove on crossbeam, and structure is comparatively compact, facilitates the setting of rolling mechanism.
Another technical scheme of the present invention is on above-mentioned basis, and described rolling mechanism also comprises the 3rd connecting plate, and described roller is rotatably arranged on the below of the 3rd connecting plate, and the top of described 3rd connecting plate is connected with vertical plate.This set-up mode, roller is arranged on movable plate by the 3rd connecting plate, is conducive to the setting of roller, meanwhile, improves the ability to bear of roller.
Another technical scheme of the present invention is on above-mentioned basis, and one of described vertical plate and the 3rd both connecting plates are provided with vertical mounting hole, and another one is provided with the first connecting hole, and vertical plate and the 3rd connecting plate are fastened by bolts.This set-up mode, be conducive to the adjustment of rolling mechanism upper-lower position, after adjusting to the right place in the position of panel of marking time, rolling mechanism is risen, depart from the bottom of the second guide groove, mark time the like this position of panel is just not easy to change, when need adjustment mark time the position of panel time, then rolling mechanism to be lowered.
Another technical scheme of the present invention is that, on above-mentioned basis, described governor motion also comprises lifting body, and described lifting body is arranged between the bottom surface of the second guide groove and the lower surface of the 3rd connecting plate.This set-up mode, is conducive to the adjustment of rolling mechanism position, time saving and energy saving.
Another technical scheme of the present invention is on above-mentioned basis, described governor motion also comprises screw rod, nut and set lever, the upper board face of described vertical plate has adjustment hole, described level board has the second connecting hole with adjustment hole in the position that vertical direction is corresponding, described screw rod is through the second connecting hole and adjustment hole, and fix with the bottom of adjustment hole, on the screw rod of described nut sleeve in adjustment hole, described set lever is arranged on the screw rod that stretches out above level board, and described nut and set lever are for being fastened on crossbeam by movable plate.This set-up mode, have be skillfully constructed, advantage that structure is simple and easy to operate.
Another technical scheme of the present invention is on above-mentioned basis, described governor motion comprises rotation section and drive unit, described panel of marking time is rotatably connected by rotation section and described base, and described rotation section is removably set on base, described drive unit is used for ordering about panel rotation of marking time.
Another technical scheme of the present invention is on above-mentioned basis, described rotation section comprises the second connecting plate and rotating shaft, the top of described second connecting plate is fixedly connected with panel of marking time, the bottom of described second connecting plate is rotatably connected by rotating shaft and described base, and the bottom of described second connecting plate can synchronously be moved with rotating shaft on base.This set-up mode, mark time panel by the second connecting plate and base hinged, not only can add the intensity of panel of marking time, also help the realization of the form of being articulated and connected; And the second connecting plate and rotating shaft all can be moved on base, be conducive to the stair according to different size, in real time mobile unit of marking time.
Another technical scheme of the present invention is on above-mentioned basis, described drive unit comprises telescopic component, described telescopic component is supported on base and marks time between panel or be supported between base and the second connecting plate, and at least one end of described telescopic component is hinged.This set-up mode, telescopic component at least one end, for being flexibly connected, when telescopic component stretches, there will not be locking and cannot realize the situation of stretching.
Another technical scheme of the present invention is on above-mentioned basis, and described telescopic component is oil cylinder, and the cylinder barrel of described oil cylinder is provided with at least two hydraulic fluid ports; Or described telescopic component is cylinder, the cylinder barrel of described cylinder is provided with at least two gas ports.This set-up mode, controls oil cylinder or cylinder by control device, and it is convenient, time saving and energy saving, practical to control.
Another technical scheme of the present invention is on above-mentioned basis, described telescopic component is screw mechanism, described screw mechanism comprises two connecting rods and to be connected between two described connecting rods and to establish female sleeve, in four ends of two described connecting rods, a described end is had at least to be provided with the external screw thread with described screw-internal thread fit, during rotational sleeve, be provided with externally threaded described connecting rod moving axially along sleeve.This set-up mode, by manually regulating screw mechanism, structure is simple, and use cost is lower.
Another technical scheme of the present invention is on above-mentioned basis, described governor motion also comprises slipping part, described slipping part is removably set on base, the bottom of described second connecting plate by rotating shaft and slipping part hinged, one end of described telescopic component is connected with slipping part, mark time described in the other end supports panel or the second connecting plate.This set-up mode, the second connecting plate and telescopic component are all arranged on slipping part, can realize the synchronizing moving of the second connecting plate and telescopic component like this, do not need to regulate respectively, save regulating step.
Another technical scheme of the present invention is on above-mentioned basis, when described governor motion also comprises slipping part, described slipping part comprises lock piece, gripper shoe and guide plate, the lower end of described rotation section and drive unit is arranged in described gripper shoe, described gripper shoe is arranged on crossbeam, described guide plate is arranged on the side of crossbeam, and the upper end of guide plate is connected with gripper shoe, and described lock piece for being locked at crossbeam by slipping part under predetermined state.This set-up mode, when needing mobile or lock adjustment mechanism, is unclamped and can realize with locked, and by arranging guide plate and gripper shoe, can ensure that slipping part operates steadily, overall structure is comparatively compact by lock piece, and design is unique, ingenious.
Another technical scheme of the present invention is on above-mentioned basis, described governor motion comprises rotation section, the first drive division and the second drive division, described panel of marking time is rotatably connected by rotation section and base, described rotation section is removably set on base, to mark time described in first drive division and the second drive division are arranged at respectively the two ends of panel, and the first drive division and the second drive division synchronously can drive panel rotation of marking time.
Another technical scheme of the present invention is on above-mentioned basis, and described adjustment structure also comprises the linkage portion be connected with the second drive division with the first drive division, and described first drive division and the second drive division realize synchronous drive actions by linkage portion.This set-up mode, linkage portion makes the synchronization action of the first drive division and the second drive division more easily realize, and when specifically implementing, suitably can select according to different demand and applied environment.
Another technical scheme of the present invention is on above-mentioned basis, and described first drive division and the second drive division are removably set on described base.This set-up mode, when first drive division and the second drive division move on base, can refer to the mobile range of panel of marking time and corresponding movement, on the one hand, free degree when panel of marking time moves can not be affected, on the other hand, the first drive division and the second drive division removable, suitably can reduce the impulse stroke of the first drive division and the second drive division, be conducive to simplifying structure and cost-saving.
Another technical scheme of the present invention is on above-mentioned basis, described in the mark time lower surface of panel be provided with the first connecting plate, described gear mould is wooden model, removably connects between described wooden model and the first connecting plate.This set-up mode, in the bottom of panel of marking time, the first connecting plate is set, first the connection of mould can conveniently be kept off, can also be formed and gear mould is effectively supported, because gear mould needs to change in time according to adjacent distance of marking time between panel, so gear mould is preferably wooden model, cost is lower, can be connected by screw between wooden model and the first connecting plate; In addition, the first connecting plate can also play strengthens marking time the intensity of panel, prevents the distortion caused after casting concrete, affects the quality of stair.
Another technical scheme of the present invention is on above-mentioned basis, described rotation section comprises the second connecting plate, jointed shaft and hinged seat, the top of described second connecting plate is fixed on the lower surface of panel of marking time, the bottom of described second connecting plate by jointed shaft and hinged seat hinged, described hinged seat is arranged on base movably.This set-up mode, the top of the second connecting plate is fixedly connected with panel of marking time, the bottom of the second connecting plate is connected with hinged seat by jointed shaft, and, hinged seat can move on base, namely the second connecting plate can rotate by respect thereto, also can move by respect thereto, and the adjustment of the panel that makes to mark time more for convenience.
Another technical scheme of the present invention is on above-mentioned basis, described rotation section comprises the second connecting plate, jointed shaft and hinged seat, the top of described second connecting plate is fixed on the lower surface of panel of marking time, the bottom of described second connecting plate by jointed shaft and hinged seat hinged, described hinged seat is arranged on base movably.This set-up mode, the top of the second connecting plate is fixedly connected with panel of marking time, the bottom of the second connecting plate is connected with hinged seat by jointed shaft, and, hinged seat can move on base, namely the second connecting plate can rotate by respect thereto, also can move by respect thereto, and the adjustment of the panel that makes to mark time more for convenience.
Another technical scheme of the present invention is on above-mentioned basis, described base comprises the crossbeam that many parallel interval are arranged, described crossbeam is provided with can along the moving part of crossbeam length direction movement, and described rotation section, the first drive division and the second drive division are all arranged on described moving part.This set-up mode, rotation section, the first drive division and the second drive division is driven by the movement of moving part, be conducive to the installation of rotation section, the first drive division and the second drive division, simultaneously, the direct contact friction of rotation section, the first drive division and the second drive division and crossbeam can also be avoided, thus effectively can extend the service life of crossbeam.
Another technical scheme of the present invention is on above-mentioned basis, the side of described crossbeam has guide groove, described moving part comprises the movable plate be horizontally placed on crossbeam and the guide plate being vertically arranged at guide groove side, and the upper end of described guide plate is fixedly connected with gripper shoe.This set-up mode, by arranging the guide groove slided for gripper shoe on crossbeam, and by the guide effect of guide plate, makes the movement of moving part more steady, in general, have structure simply, the advantage of good reliability.
Another technical scheme of the present invention is on above-mentioned basis, described guide plate also has fixing hole, is provided with bolt in fixing hole, described bolt has been threaded second handle, the nut of described bolt is fastened in guide groove, and second handle is for being locked in crossbeam guide plate.This set-up mode, effectively can ensure the fixing of moving part, the movement of the unit that prevents from marking time when casting concrete.Therefore, operation is comparatively simple for convenience of, structure, practical.
Another technical scheme of the present invention is on above-mentioned basis, the quantity of described crossbeam is two, described linkage portion is rotating shaft, described first drive division comprises the first telescopic component and intermeshing first umbrella tooth and the second umbrella tooth, described second drive division comprises the second telescopic component and intermeshing 3rd umbrella tooth and the 4th umbrella tooth, the upper end of described first telescopic component and the second telescopic component is supported on the lower surface of panel of marking time respectively, the lower end of the first telescopic component is connected with the second umbrella tooth, the lower end of the second telescopic component is connected with the 4th umbrella tooth, described first umbrella tooth and the 3rd umbrella tooth are set in the two ends of rotating shaft respectively, the rotation of the second umbrella tooth and the 4th umbrella tooth drives the first telescopic component and the second telescopic component synchronization telescope respectively.This set-up mode, during rotating shaft, be fixedly installed on the first umbrella tooth in rotating shaft and the 3rd umbrella tooth rotates thereupon, the second umbrella tooth and the 4th umbrella tooth is driven to rotate further respectively, and when the second umbrella tooth and the rotation of the 4th umbrella tooth, can drive the first telescopic component and the second telescopic component synchronization telescope that are attached thereto respectively, the final step surface plate that drives rotates.Generally, there is structure simple, the advantage that use cost is low, in addition, adopt umbrella tooth fit system, compact conformation, dependable performance.
Another technical scheme of the present invention is on above-mentioned basis, also intermediate transverse girder is provided with between two crossbeams, described governor motion also comprises the 3rd drive division, described 3rd drive division is arranged on intermediate transverse girder movably by moving part, 3rd drive division comprises the 3rd telescopic component and intermeshing 5th umbrella tooth and the 6th umbrella tooth, 5th umbrella tooth is set in rotating shaft, and the upper end of the 3rd telescopic component is supported on the lower surface of panel of marking time, and lower end is connected with the 6th umbrella tooth.This set-up mode, the 3rd drive division on intermediate transverse girder and intermediate transverse girder can provide effective support for the middle part of step surface plate, improves carrying and the turning power of panel of marking time further.
Another technical scheme of the present invention is that, on above-mentioned basis, the one or both ends of described rotating shaft are also provided with first handle, and described first handle is used for drive shaft and rotates.This set-up mode, by the one or both ends in rotating shaft, first handle is set, by this handle, can rotating shaft comparatively easily, and then the first umbrella tooth, the 3rd umbrella tooth and the 5th umbrella tooth in drive rotating shaft rotates, and the final step surface plate that drives rotates, and has structure simple, easy to operate advantage.
Another technical scheme of the present invention is on above-mentioned basis, described first telescopic component comprises screw rod, sleeve and bracing frame, the lower support of support frame as described above is on moving part, the top of bracing frame is provided with horizontal supporting plate, gripper shoe has through hole, described sleeve and the second umbrella tooth lay respectively at above and below gripper shoe, described gripper shoe is formed sleeve and supports, the lower end of described sleeve is fixedly linked with the second umbrella tooth through after through hole, described sleeve is provided with internal thread, the lower end of described screw rod is connected with bush whorl, and upper end is supported on marks time on panel.This set-up mode, the mode adopting screw rod and sleeve to coordinate, is not only conducive to the adjusted in concert of the first drive division and the second drive division, also helps the accurate control to panel rotation of marking time.
Another technical scheme of the present invention is on above-mentioned basis, described first telescopic component comprises screw rod, sleeve, bracing frame and connector, the lower support of support frame as described above is on moving part, the top of bracing frame is provided with horizontal supporting plate, gripper shoe has through hole, described sleeve and the second umbrella tooth lay respectively at above and below gripper shoe, described gripper shoe is formed sleeve and supports, described connector is located in through hole, described sleeve and the second umbrella tooth are fixedly linked by connector, described sleeve is provided with internal thread, the lower end of described screw rod is connected with bush whorl, upper end is supported on marks time on panel.Compared with above-described embodiment, gripper shoe is also provided with connector by interior, is also provided with connector between sleeve and the second umbrella tooth, not only facilitates the connection of the second umbrella tooth and sleeve, also there is above-described embodiment there is advantage.
Another technical scheme of the present invention is on above-mentioned basis, described first telescopic component comprises screw rod, nut and bracing frame, the lower support of support frame as described above is on moving part, the top of bracing frame is provided with horizontal supporting plate, gripper shoe has through hole, described nut and the second umbrella tooth lay respectively at above and below gripper shoe, the lower end of described screw rod is fixedly connected with the second umbrella tooth through through hole, described screw rod is also provided with limiting section, described limiting section is positioned at above through hole, and support on the supporting plate, described jacket casing is located at the top of screw rod, and carry out hinged with panel of marking time.This set-up mode, is conducive to the fine adjustment to panel of marking time equally.
Another technical scheme of the present invention is on above-mentioned basis, and described first telescopic component, the second telescopic component are identical with the structure of the 3rd telescopic component.This set-up mode, is conducive to improving the production efficiency of assembly of marking time, improves the first telescopic component, parts interchangeability between the second telescopic component and the 3rd telescopic component, thus reduces and produce and use cost.
Another technical scheme of the present invention is on above-mentioned basis, and described first drive division and the second drive division are oil cylinder or cylinder, and two oil cylinders or cylinder can synchronization telescopes.No matter this set-up mode, be oil cylinder or cylinder, all can improve the automaticity of assembly of marking time, time saving and energy saving during adjustment, and reduce labour intensity, its synchronism also can effectively be solved, and improves the degree of regulation of panel of marking time simultaneously.
Accompanying drawing explanation
The accompanying drawing forming a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.
Fig. 1 is the utilization schematic diagram of a kind of stairway die of the present invention;
Fig. 2 is the structural representation of a kind of stairway die of the present invention;
Fig. 3 is the three-dimensional structure diagram of a kind of stairway die of the present invention;
Fig. 4 is the three-dimensional structure diagram of the another kind of stairway die of the present invention;
Fig. 5 is the cooperation schematic diagram of governor motion and template of marking time in Fig. 4;
Fig. 6 is the structural representation of governor motion in Fig. 4;
Fig. 7 is the part-structure schematic diagram of a kind of stair step assembly of the present invention;
Fig. 8 is the front view of Fig. 7;
Fig. 9 is the part-structure schematic diagram of another embodiment of a kind of stair step assembly of the present invention;
Figure 10 is a kind of stair step components of the present invention structural representation;
Figure 11 is the schematic top plan view of a kind of stair step assembly of the present invention;
Figure 12 is the structural representation of a kind of stairway die of the present invention;
Figure 13 is the structural representation of governor motion in Figure 12;
Figure 14 is the enlarged diagram in A portion in Figure 13;
Figure 15 is the left view of Figure 13;
The part-structure schematic diagram of a kind of stair step assembly of Figure 16 the present invention.
Reference numeral corresponding relation is:
1 base 2 stair 3 are marked time panel
4 gear mould 5 nut 6 set levers
7 girder 8 first connecting hole 9 limit moulds
10 crossbeam 11 longeron 12 first connecting plates
13 second connecting plate 14 rotating shaft 15 back-up blocks
16 first securing member 17 first guide groove 18 movable plates
19 hinged seat 20 limited block 21 second securing members
22 guide pad 23 second guide groove 24 rollers
25 the 3rd connecting plate 26 level board 27 vertical plate
28 mounting hole 29 adjustment hole 30 guide plates
31 guide rail 32 gripper shoe 33 telescopic components
34 screws 35 the 3rd guide groove 36 first umbrella tooth
37 second umbrella tooth 38 first drive division 39 first handles
40 second handle 41 oil cylinder 42 screw rods
43 jointed shaft 44 second drive division 45 the 3rd drive divisions
46 end moulds
Detailed description of the invention
Describe the present invention below in conjunction with accompanying drawing, the description of this part is only exemplary and explanatory, should not have any restriction to protection scope of the present invention.In addition, those skilled in the art, according to the description of presents, can carry out respective combination to the feature in embodiment in presents and in different embodiment.
The embodiment of the present invention is as follows, refers to the stairway die shown in Fig. 1 to Fig. 6, comprises base 1 and is arranged at the assembly of marking time on base 1, and the end of assembly of marking time also is provided with end mould 46, and on assembly of marking time and/or side is also provided with limit mould 9.Assembly of marking time comprises multiple unit of marking time, and unit of marking time comprises panel 3 of marking time, and limit mould 9 is arranged at the side of mark time panel 3 and/or panel 3 of marking time.The panel 3 of marking time of unit of marking time is arranged on base 1 by governor motion, and panel 3 of marking time can move on base 1, or can rotate on base 1, or can move on base 1 and rotate simultaneously.The stairway die of this structure, marking time panel 3 can under the effect of governor motion, respect thereto 1 rotates to an angle, to change the angle of marking time between panel 3 and base 1, simultaneously, marking time panel 3 also can under the effect of governor motion, respect thereto 1 moves a certain distance, i.e. two adjacent distance variables of marking time between unit, therefore, by mobile and/or rotate panel 3 of marking time, reach the object of the stair producing different size, thus realize one module multiple usages, improve the service efficiency of stairway die, and then reduce production and effect cost.
On the basis of above-described embodiment, in another embodiment of the present invention, end mould 46 comprises end mould body, end mould body is provided with governor motion, the upper end of governor motion is supported on end mould body, and the lower end of governor motion is connected with base 1, and end mould body can move and/or rotate by respect thereto 1.Particularly, as shown in Figure 6, end mould 46 comprises first end mould and the second end mould, and first end mould and the second end mould are arranged at the two ends of assembly of marking time respectively, and first end mould and the second end mould, by governor motion, can move and/or rotate by respect thereto 1 respectively.The stairway die of this structure, because first end mould and the second end mould both can move on base 1, also can rotate on base 1, therefore, can be used for the stair producing multiple different size, thus realize one module multiple usages, improve the service efficiency of stairway die, and then reduce production and effect cost.
On the basis of above-described embodiment, in another embodiment of the present invention, for limit mould 9, as shown in Figure 6, the quantity of limit mould 9 is at least two pieces, and one of them block limit mould 9 is arranged at the side of assembly of marking time opening or closing.Further, limit mould 9 removably can also be spliced by polylith template, can be bolted between two pieces of adjacent templates, also can draw-in groove clamping.This set-up mode, arranging in the side of assembly of marking time can the limit mould 9 of folding, is conducive to form removal, and then enhances productivity.
On the basis of above-described embodiment, in another embodiment of the present invention, for limit mould, the quantity of limit mould 9 is at least two pieces as shown in Figure 6, and one of them block limit mould 9 is arranged at and marks time on the upper surface of assembly, namely mark time on the upper surface of panel 3 with arranging, and can move marking time on panel 3, thus the distance of adjustable two pieces of adjacent panels 3 of marking time.This set-up mode, owing to having one piece of removable setting of limit mould 9 at least, therefore, stairway die can be used for the stair of building different in width, when the quantity of limit mould 9 be more polylith time, can also the multiple stair of one-time-concreting, can in the service efficiency improving stairway die.
On the basis of above-described embodiment, in another embodiment of the present invention, as previously mentioned, assembly of marking time comprises unit of marking time, and each unit of marking time comprises one piece of mark time panel 3 and one piece of gear mould 4, and, panel 3 of marking time is crossing with the predetermined angle of gear mould 4 one-tenth to be arranged, gear mould 4 and the connection of marking time between panel 3 are for removably connecting, and gear mould 4 can need change according to size, and gear mould 4 and panel 3 of marking time are spliced to form the stepped formwork of stair 2.This set-up mode, the angle of marking time between panel 3 and base 1 is changed by governor motion, like this along with the rotation of panel 3 of marking time, just can regulate the width of panel 3 of marking time, in addition, governor motion is arranged on described base 1 movably, that is governor motion drives panel 3 of marking time to move in moving process, the distance of adjacent two pieces of panel 3 times of marking time can be regulated, namely the height of unit of marking time is regulated, then the gear mould 4 changing different size matches, with realization building the stairway step of different size, adopt the stairway die of this assembly of marking time, can one module multiple usages, produce the stair of different size, efficiency comparison is high, structure is relatively simple, use cost is low.
On the basis of above-described embodiment, in another embodiment of the present invention, as shown in Figure 4, to mark time the lower surface of panel 3, on namely relative with base 1 side, be provided with the first connecting plate 12, first connecting plate 12 is fixedly connected with panel 3 of marking time, removable gear mould 4 is wooden model, removably connects between wooden model and the first connecting plate 12, is specifically as follows screw or bolt connection.More specifically, the lower surface of panel 3 of marking time is withstood in the upper surface of wooden model, and wooden model with mark time that panel 3 is vertical to be arranged.This set-up mode, in the bottom of panel 3 of marking time, the first connecting plate is set, first the connection of mould 4 can conveniently be kept off, can also be formed and gear mould 4 is effectively supported, because gear mould 4 needs to change in time according to adjacent distance of marking time between panel 3, so gear mould 4 is preferably wooden model, cost is lower, can be connected by screw between wooden model and the first connecting plate 12; In addition, the first connecting plate can also play strengthens marking time the intensity of panel, prevents the distortion caused after casting concrete, affects the quality of stair.
On the basis of above-described embodiment, in another embodiment of the present invention, as shown in Figures 1 to 5, for governor motion, in one embodiment, the second connecting plate 13 and rotating shaft 12 is specifically comprised, one end of second connecting plate 13 is connected with the lower surface of panel 3 of marking time, the other end of the second connecting plate 13 is connected with base 1 by rotating shaft 12, and the second connecting plate 13 can 12 rotate around the shaft.In other embodiments, panel 3 of marking time is supported on the second connecting plate 13, and rotating shaft 12 can replace with bolt.This set-up mode, the second connecting plate 13 can adjust as required in real time, thus changes the angle of mark time panel 3 and base 1, and then changes the step dimension of stair 2.
On the basis of above-described embodiment, in another embodiment of the present invention, as shown in Figure 4, governor motion comprises bracing or strutting arrangement, bracing or strutting arrangement is arranged on base 1, is specifically marking time between panel 3 and base 1, and, bracing or strutting arrangement can with the corresponding movement of the second connecting plate 13, and bracing or strutting arrangement can adjust angle rear support second connecting plate 13 at panel of marking time.This set-up mode, bracing or strutting arrangement can support the second connecting plate 13 preferably, prevents from, because mark time panel 3 and concrete weight are too large, cause the second connecting plate 13 or panel 3 of marking time cannot bear its weight and cause distortion, thus affecting the quality of stair.Preferably, this bracing or strutting arrangement is wedge, and the inclined-plane of wedge is as the supporting surface to mark time panel 3 or the second connecting plate 13.
On the basis of above-described embodiment, in another embodiment of the present invention, the one or both ends of rotating shaft 12 are provided with screw thread, screw thread is provided with threaded fastener, and threaded fastener can lock rotating shaft 12 after panel of marking time has adjusted angle, prevents it from moving or rotates, particularly, threaded fastener can be nut, can also be the connector of other and threaded engagement, not do concrete restriction at this.For bracing or strutting arrangement, be preferably back-up block 15, mark time after the position of unit adjusts, back-up block 15 is supported on marks time between panel 3 and base 1, because back-up block 15 is removably set on base 1, therefore can move to suitable position very easily, in order to prevent back-up block 15 arbitrarily movement in Support Position, also need the first securing member to be fixed, particularly, the first securing member 16 can be bolt.
On the basis of above-described embodiment, in another embodiment of the present invention, governor motion also comprises locking device, and locking device is arranged at the one or both ends of rotating shaft 12, and locking device can lock rotating shaft 12 in real time, prevents rotating shaft 12 from moving or rotating.This set-up mode, directly locks rotating shaft 12 by locking device, and structure is more simple, and practicality is better.
On the basis of above-described embodiment, in another embodiment of the present invention, as shown in Figure 4, base 1 is provided with girder 7, girder 7 comprises at least two spaced crossbeams 10, be fixedly connected with by many longerons 11 between crossbeam 7, every root crossbeam 10 be equipped with the first guide groove 17, two crossbeam 10 intervals and arrange, and be parallel to each other, every root crossbeam 10 is equipped with multiple governor motion, and rotating shaft 12 is arranged through the first guide groove 17, and the second connecting plate 13 and rotating shaft equal 14 are movably arranged on crossbeam 10.This set-up mode, two crossbeams 10 all arrange governor motion, and governor motion regulates from the two ends of panel 3 of marking time panel 3 of marking time, regulate and support effect better.Preferably, the quantity of crossbeam 10 is three, lays respectively at two ends and the centre of panel 3 of marking time, better supporting role can be played like this to panel 3 of marking time, panel 3 of marking time can also be strengthened, prevent the distortion caused because load-bearing is too large, unit of marking time traversing also more stable.
On the basis of above-described embodiment, in another embodiment of the present invention, as shown in Figure 5, governor motion comprises Mobile base, and Mobile base is arranged on base 1, and can move on base 1, Mobile base comprises movable plate 18, and Mobile base moves on base 1 especially by movable plate 18, and movable plate 18 is provided with hinged seat 19, panel 3 of marking time is flexibly connected with hinged seat 19, carries out hinged especially by rotating shaft 12 and hinged seat 19.This set-up mode, Mobile base is moved on base 1 by movable plate 18, and panel 3 of marking time is by hinged with the hinged seat 19 on movable plate 18, and panel 3 of marking time has conveniently moving, the advantage that regulating effect is good.
On the basis of above-described embodiment, in another embodiment of the present invention, as shown in Figure 4, governor motion also comprises limited block 20 and the second securing member 21, limited block 20 is arranged on movable plate 18, is specifically supported on and marks time between panel 3 and movable plate 8, and can slide along the length direction of movable plate 18, limited block 20 for the panel 3 of marking time after support angle adjustment, the second securing member 21 then for limited block 20 the width of unit of marking time and Height Adjustment good after be fixed on movable plate 18.Particularly, when regulating the gradient of panel 3 of marking time, first rotate to an angle by manually pulling panel of marking time, then by traversing for movable plate to precalculated position, regulate after putting in place, then by the second securing member 21, limited block 20 is fixed.This set-up mode, limited block 20 slidably reciprocates along movable plate 18, to regulate the gradient of panel 3 of marking time, after being adjusted to correct position, then is fixed by limited block 20, therefore, operates more convenient, and structure is simple, practical.
On the basis of above-described embodiment, in another embodiment of the present invention, as shown in Figure 5, governor motion also comprises guide pad 22, and guide pad 22 is fixedly installed on movable plate 18, the lower end of limited block 20 offers shifting chute, guide pad 22 coordinates with shifting chute, and limited block 20 is moved on movable plate 18 by guide pad 22, and the second securing member 21 is then for locking limited block 20 and guide pad 22, when limited block 20 moves to precalculated position, then be fixed by the second securing member 21.Second securing member 21 can be latch, can be also bolt, not do concrete restriction at this.This set-up mode, when limited block 20 is adjusted to precalculated position, the second securing member 21 is fixed together limited block 20 and guide pad 22, and therefore, operation more for convenience.
On the basis of above-described embodiment, in another embodiment of the present invention, as shown in Figure 5, Mobile base also comprises rolling mechanism and lockable mechanism, rolling mechanism and lockable mechanism are all arranged on movable plate 18, rolling mechanism moves on base 1 for driving movable plate 18, and lockable mechanism is then for being locked in base 1 by portable plate.This set-up mode, movable plate 18 is by the base 1 of rolling mechanism moves, and frictional force is less, mobile more laborsaving, meanwhile, by lockable mechanism, can lock movable plate 18 under predetermined state, and it is convenient, practical to use.
On the basis of above-described embodiment, in another embodiment of the present invention, on base 1, interval arranges many parallel crossbeams 10, governor motion is arranged on crossbeam 10, crossbeam 10 offers the second guide groove 23 along the length direction of crossbeam 10, movable plate 18 is specially bending plate, bending plate comprises the level board 26 being arranged at crossbeam 10 upper surface and the vertical plate 27 being arranged at crossbeam 10 side, concrete the side having the second guide groove 23 in crossbeam 10, rolling mechanism is connected in the vertical plate 27 of bending plate, rolling mechanism comprises one or more roller 24, and, roll in the bottom surface that roller 24 can be fitted in the second guide groove 23.This set-up mode, bending plate comprises horizontal plane and vertical plate, and guide plate is arranged at the top of level board 26, and roller 24 is arranged at the bottom of vertical plate 27, and rolls in the second guide groove 23 on crossbeam 10, and structure is comparatively compact, convenient and practical.
On the basis of above-described embodiment, in another embodiment of the present invention, as shown in Figure 5, the top that rolling mechanism also comprises the 3rd connecting plate the 25, three connecting plate 25 is fixedly connected with vertical plate 27, and roller 24 is arranged at the below of the 3rd connecting plate 25 rotationally, particularly, roller 24 is arranged at the lower end of the 3rd connecting plate 25 by connecting axle, and roller 24 can roll on connecting axle.This set-up mode, roller 24 is arranged on movable plate 18 by the 3rd connecting plate 25, is conducive to the setting of roller 24, meanwhile, improves the ability to bear of roller 24.
On the basis of above-described embodiment, in another embodiment of the present invention, as shown in Figure 5, one block of plate in vertical plate 27 and the 3rd connecting plate 25 is also provided with vertical mounting hole 28, another block is then provided with the first connecting hole 8, vertical plate 27 is connected by connector with the 3rd connecting plate 25, and connector is specifically as follows bolt, bolt is arranged in vertical mounting hole 28 and the first connecting hole 8, and vertical plate 27 and the 3rd connecting plate 25 are removably fixed together.This set-up mode, is conducive to the dismounting of roller 24 and the adjustment of position.
On the basis of above-described embodiment, in another embodiment of the present invention, as shown in Figure 5, governor motion also comprises lifting body, and lifting body is on the bottom surface being arranged at the second guide groove 23 and between the lower surface of the 3rd connecting plate 25.Lifting body is used for the 3rd connecting plate 25, and lifting body can be screw mechanism, can also be other any possible version, not do concrete restriction at this.This set-up mode, be conducive to the adjustment of rolling mechanism upper-lower position, after adjusting to the right place in the position of panel of marking time, rolling mechanism is risen, depart from the bottom of the second guide groove, mark time the like this position of panel is just not easy to change, when need adjustment mark time the position of panel time, then rolling mechanism to be lowered.
On the basis of above-described embodiment, in another embodiment of the present invention, as shown in Figure 5, governor motion also comprises screw rod, nut 5 and set lever 6, the upper board face of vertical plate 27 has at least one adjustment hole 29, and level board 26 offers the second connecting hole in the position that vertical direction is corresponding with adjustment hole 29, screw rod can pass the second connecting hole and adjustment hole 29, and fix with the bottom of adjustment hole 29, nut 5 is then rotatably sheathed on the screw rod in adjustment hole 29, locking hand groove is arranged at the other end of bolt, namely the one end above level board 26 is stretched out, nut 5 and set lever 6 for being fixed on crossbeam 10 by movable plate 18 under predetermined state.Particularly, when clockwise or counterclockwise rotational lock handle 6, movable plate 18 is in lock-out state, and when rotating toward rightabout, movable plate 18 can slide on crossbeam 10.This set-up mode, have be skillfully constructed, advantage that structure is simple and easy to operate.
On the basis of above-described embodiment, in another embodiment of the present invention, as shown in Fig. 7 to Figure 11, governor motion comprises rotation section and drive unit, mark time one end of panel 3 is connected with base 1 by rotation section, and rotation section is arranged on base 1 movably, and panel 3 of marking time can rotate around rotation section, drive unit can drive panel 3 of marking time to rotate around rotation section, thus changes the width of step.This set-up mode, promotes to mark time panel rotation by drive unit, like this along with the rotation of panel 3 of marking time just can regulate the width of panel 3 of marking time very easily; In addition, rotation section is removably set on base 1, whole unit of marking time can move together along with rotation section on base 1, adjusts adjacent two spacing (height of unit of namely marking time) of marking time between panel 3, also have adjusted the width of panel 3 of marking time simultaneously; Moreover, keep off mould 4 and mark time between panel 3 removably connecting, be convenient to the replacing keeping off mould 4, to adapt to the unit of marking time under different size height.Moreover governor motion can move on base 1, according to the length of stair, base 1 can increase or reduce unit of marking time, thus producing the stair of different size.Changed height and the width of unit of marking time by governor motion, change the gear mould of different size, to realize the production of the stairway step to different size, adopt the stairway die of this assembly of marking time, can one module multiple usages, produce the stair of different size, structure is relatively simple, and use cost is low.It should be noted that, the height dimension of gear mould self also can be adjustable, such as, make telescopic, collapsible etc.
On the basis of above-described embodiment, in another embodiment of the present invention, as shown in Figure 7 to 10, rotation section comprises the second connecting plate 13 and rotating shaft 12, the top of the second connecting plate 13 is fixedly connected with the bottom of panel 3 of marking time, the bottom of the second connecting plate 13 is hinged by rotating shaft 12 and base 1, and the second connecting plate 13 can move with rotating shaft 12 on base 1.This set-up mode, panel 3 of marking time is hinged with base 1 by the second connecting plate 13, can increase the intensity of panel 3 of marking time, the realization of the mode that is conveniently articulated and connected; And the second connecting plate 13 and rotating shaft 12 all can be moved on base 1, are conducive to the stair according to different size, mobile unit of marking time in real time.
On the basis of above-described embodiment, in another embodiment of the present invention, as shown in Figure 7 to 10, for drive unit, specifically comprise telescopic component 33, in one embodiment, one end of telescopic component 33 is connected with base 1, the other end is connected with panel 3 of marking time, but two ends have at least one to connect for being flexibly connected, as hinged.In another kind of embodiment, one end of telescopic component 33 is connected with base 1, and the other end then can be connected with the second connecting plate 13, and equally, the two ends of telescopic component 33 have at least one end to should be flexible connection.This set-up mode, telescopic component 33 at least one end, for being flexibly connected, when telescopic component 33 stretches, can not cause cannot realizing because of locking stretching.
On the basis of above-described embodiment, in another embodiment of the present invention, as shown in Figure 7 to 10, the structure of telescopic component 33 can be varied, in one embodiment, telescopic component 33 is oil cylinder, one end of oil cylinder is connected with base 1, the other end is connected with the second connecting plate 13 or panel 3 of marking time, oil cylinder comprises cylinder barrel and is positioned at the piston of cylinder barrel, the two ends of cylinder barrel are provided with two hydraulic fluid ports, piston is separated into rod chamber and rodless cavity cylinder barrel, two hydraulic fluid ports are positioned at the both sides of piston all the time, when one of them hydraulic fluid port oil-feed, promotion piston moves, now, another hydraulic fluid port is fuel-displaced.In like manner, when another hydraulic fluid port oil-feed, promote piston and move toward rightabout, and when piston stretches, panel 3 of marking time just can be driven to move up and down.In another kind of example, telescopic component 33 can also be cylinder, and structure and the oil cylinder of cylinder are similar, do not repeat them here.This set-up mode, controls oil cylinder or cylinder by control device, and it is convenient, time saving and energy saving, practical to control.
On the basis of above-described embodiment, in another embodiment of the present invention, for telescopic component 33, in other embodiments, it can also be screw mechanism, screw mechanism specifically comprises sleeve, internal thread is provided with in sleeve, the two ends of sleeve are provided with two connecting rods, in two connecting rods, have at least a connecting rod to stretch out in sleeve or to retract, namely an end of one of them root connecting rod is provided with the external screw thread coordinated with sleeve, when rotational sleeve or connecting rod, connecting rod can move along the axial direction of sleeve.This set-up mode, by manually regulating screw mechanism, structure is simple, and use cost is lower.
On the basis of above-described embodiment, in another embodiment of the present invention, as shown in Figure 7 to 10, governor motion also comprises slipping part, slipping part is arranged on base 1, and can slidably reciprocate along base 1, and the second connecting plate 13 is then hinged by rotating shaft 12 and slipping part, the lower end of telescopic component 33 is connected with slipping part, and the upper end of telescopic component 33 is then supported on to be stepped on portion's panel or the second connecting plate 13.This set-up mode, the second connecting plate 13 and telescopic component 33 are all arranged on slipping part, can realize the second connecting plate 13 and the synchronizing moving of telescopic component 33 like this, not need to regulate respectively, decrease operating procedure.
On the basis of above-described embodiment, in another embodiment of the present invention, as as shown in Fig. 7 to Figure 10, when governor motion comprises slipping part, slipping part specifically comprises lock piece (not shown), gripper shoe 32 and guide plate 30, and gripper shoe 32 is for support rotating portion and drive unit, and rotation section and drive unit are arranged in gripper shoe 32, and gripper shoe 32 is arranged on crossbeam 10, it directly contacts with crossbeam 10; Guide plate 30 is for being the mobile guide of governor motion on crossbeam 10, and it is arranged at the side of crossbeam 10.Lock piece is used for, under predetermined state, slipping part is locked in crossbeam 10, and in use procedure, when marking time, panel 3 is adjusted to precalculated position, when building, need lock slipping part by lock piece, prevents it from moving on crossbeam 10, in order to avoid impact is built.This set-up mode, when needing mobile or lock adjustment mechanism, can be realized, and by arranging guide plate 30 and gripper shoe 32, can ensure that slipping part operates steadily, overall structure is comparatively compact by unclamping of lock piece with locked, and design is unique, ingenious.It should be noted that, gripper shoe 32 and guide plate 30 form bending plate jointly, and one-body molded.
On the basis of above-described embodiment, in another embodiment of the present invention, governor motion, specifically comprise rotation section, the first drive division 38 and the second drive division 44, rotation section is arranged on base 1, and can move on base 1, panel 3 of marking time is rotatably connected by rotation section and base 1, and the first drive division 38 and the second drive division 44 are arranged at the two ends of panel 3 of marking time respectively, and, first drive division 38 and the second drive division 44 can be synchronized with the movement, thus the synchronous panel 3 of marking time that drives rotates.This set-up mode, the mark time two ends of panel 3 arrange the first drive division 38 and the second drive division 44 respectively, and the first drive division 38 and the second drive division 44 can synchronously drive panel 3 of marking time to rotate, simultaneously, mark time panel 3 and rotation section also can be moved on base 1, therefore, the angle of marking time between panel 3 and base 1 is changed by the first drive division 38 and the second drive division 44, and by the movement of moving part, regulate adjacent distance of marking time between panel 3, change the gear mould 4 of different size or regulate the size of gear mould self, realize the production to the stairway step of different size, adopt the stairway die of this assembly of marking time, can one module multiple usages, produce the stair of different size, structure is relatively simple, use cost is low.It should be noted that, the first drive division 38 and the second drive division 44 are synchronized with the movement and refer to action simultaneously, and the effective travel of action is identical.
On the basis of above-described embodiment, in another embodiment of the present invention, as shown in Figure 12 to Figure 16, governor motion also comprises the linkage portion be connected with the second drive division 44 with the first drive division 38, first drive division 38 and the second drive division 44 can be arranged at the two ends of linkage portion respectively, and the first drive division 38 and the second drive division 44 realize synchronous drive actions by linkage portion.Implementation can be varied, in one embodiment, during linkage portion action, during as rotated, and the first drive division 38 and the action simultaneously of the second drive division 44, thus drive panel 3 of marking time to rotate.Specifically, in one embodiment, the first drive division 38 and the second drive division 44 can be execution unit, and linkage portion can be actuating unit, and linkage portion provides power, thus drive the first drive division 38 and the second drive division 44 to move.In other embodiments, the first drive division 38 can be power part, and linkage portion can be drive disk assembly, and the second drive division 44 can be slave unit, during the first drive division 38 action, be passed to the second drive division 44 by linkage portion, thus drive the second drive division 44 action.In the third embodiment, the first drive division 38 and the second drive division 44 can also be actuating unit, and linkage portion is bindiny mechanism.This set-up mode, realizes the first drive division 38 and the action simultaneously of the second drive division 44 by various ways, when specifically implementing, suitably can select according to different demand.
On the basis of above-described embodiment, in another embodiment of the present invention, the first drive division 38 and the second drive division 44 are all arranged on base 1, and the first drive division 38 and the second drive division 44 all can move on base 1.This set-up mode, when the first drive division 38 and the second drive division 44 move on base 1, can change two adjacent distances of marking time between panel 3, thus realization building the stair of different size.
On the basis of above-described embodiment, in another embodiment of the present invention, as shown in Figure 15 and Figure 16, to mark time the lower surface of panel 3, on namely relative with base 1 side, be provided with the first connecting plate 12, first connecting plate 12 is fixedly connected with panel 3 of marking time, removable gear mould 4 is wooden model, removably connects between wooden model and the first connecting plate 12, is specifically as follows screw or bolt connection.More specifically, the lower surface of panel 3 of marking time is withstood in the upper surface of wooden model, and wooden model with mark time that panel 3 is vertical to be arranged.This set-up mode, in the bottom of panel 3 of marking time, the first connecting plate 12 is set, first the connection of mould 4 can conveniently be kept off, can also be formed and gear mould 4 is effectively supported, because gear mould 4 needs to change in time according to adjacent distance of marking time between panel 3, so gear mould 4 is preferably wooden model, cost is lower, can be connected by screw between wooden model and the first connecting plate 12; In addition, the first connecting plate 12 can also play strengthens marking time the intensity of panel 3, prevents the distortion caused after casting concrete, affects the quality of stair.
On the basis of above-described embodiment, in another embodiment of the present invention, rotation section specifically comprises the second connecting plate 13, jointed shaft 43 and hinged seat 19, the top of the second connecting plate 13 is fixedly connected with the lower surface of panel 3 of marking time, the bottom of the second connecting plate 13 is hinged by jointed shaft 43 and hinged seat 19, further, hinged seat 19 can move on base 1.This set-up mode, the top of the second connecting plate 13 is fixedly connected with panel 3 of marking time, the bottom of the second connecting plate 13 is connected with hinged seat 19 by jointed shaft 43, and, hinged seat 19 can move on base 1, namely the second connecting plate 13 can rotate by respect thereto 1, also can move by respect thereto 1, and the adjustment of the panel 3 that makes to mark time more for convenience.
On the basis of above-described embodiment, in another embodiment of the present invention, base 1 is provided with girder 7, girder 7 comprises at least two spaced crossbeams 10, be fixedly connected with by many longerons 11 between crossbeam 10, every root crossbeam 10 is equipped with moving part, and moving part can move along the length direction of crossbeam 10, and rotation section, the first drive division 38 and the second drive division 44 hinged seat 19 are all arranged on described moving part.This set-up mode, rotation section, the first drive division 38 and the second drive division 44 is driven by the movement of moving part, be conducive to the installation of rotation section, the first drive division 38 and the second drive division 44, simultaneously, the direct contact friction of rotation section, the first drive division 38 and the second drive division 44 and crossbeam 10 can also be avoided, thus effectively can extend the service life of crossbeam 10.
On the basis of above-described embodiment, in another embodiment of the present invention, the side of crossbeam 10 has guide groove 6, moving part comprises the movable plate 18 be horizontally placed on crossbeam 10 and the guide plate 30 being vertically arranged at guide groove 6 side, guide pad is fixedly installed on movable plate 18, particularly, the upper end of guide plate 30 is fixedly connected with the edge of gripper shoe 32, gripper shoe 32 is for support rotating portion, the first drive division 38 and the second drive division 44, guide plate 30, for the mobile guide for gripper shoe 32, ensures that gripper shoe 32 slides along the length direction of crossbeam 10 all the time.This set-up mode, by arranging the guide groove 6 slided for gripper shoe 32 on crossbeam 10, and passes through the guiding of guide plate 30, has ensured the stable of movable plate 18 movement and reliability, and in general, concrete structure is simple, the advantage of good reliability.
On the basis of above-described embodiment, in another embodiment of the present invention, as shown in figs, guide plate 30 also offers fixing hole, be provided with internal thread and the bolt with screw-internal thread fit in fixing hole, bolt is provided with second handle 40, and the nut of bolt is arranged in guide groove 6.This set-up mode, when second handle 40 rotates toward certain direction, drives screws, thus guide plate 30 is fixed on crossbeam 10.And when rotating in the opposite direction, then unclamping guide plate 30, guide plate 30 can move along crossbeam 10.Therefore, operation is comparatively simple for convenience of, structure, practical.
On the basis of above-described embodiment, in another embodiment of the present invention, the quantity of crossbeam 10 is specially two, linkage portion is specially rotating shaft 14, first drive division 38 specifically comprises the first telescopic component and intermeshing first umbrella and the second umbrella tooth 37, second drive division 44 specifically comprises the second telescopic component and intermeshing 3rd umbrella and the 4th umbrella tooth, the upper end of the first telescopic component and the second telescopic component is supported on the lower surface of panel 3 of marking time respectively, the lower end of the first telescopic component is connected with the second umbrella tooth 37, the lower end of the second telescopic component is connected with the 4th umbrella tooth, first umbrella tooth 36 and the 3rd umbrella tooth are set in the two ends of rotating shaft 14 respectively, the rotation of the second umbrella tooth 37 and the 4th umbrella tooth drives the first telescopic component and the second telescopic component synchronization telescope respectively.This set-up mode, during rotating shaft 14, be fixedly installed on the first umbrella tooth 36 in rotating shaft 14 and the 3rd umbrella tooth rotates thereupon, the second umbrella tooth 37 and the 4th umbrella tooth is driven to rotate further respectively, and when the second umbrella tooth 37 and the rotation of the 4th umbrella tooth, can drive the first telescopic component and the second telescopic component synchronization telescope that are attached thereto respectively, the final step surface plate 3 that drives rotates.Generally, there is structure simple, the advantage that use cost is low, in addition, adopt umbrella tooth fit system, compact conformation, dependable performance.
On the basis of above-described embodiment, in another embodiment of the present invention, intermediate transverse girder 10 is also provided with between two crossbeams 10, governor motion also comprises the 3rd drive division, 3rd drive division is arranged on intermediate transverse girder 10 by moving part movably, 3rd drive division comprises the 3rd telescopic component and intermeshing 5th umbrella tooth and the 6th umbrella tooth, 5th umbrella tooth fixed cover is located in rotating shaft 14, the upper end of the 3rd telescopic component is supported on the lower surface of panel 3 of marking time, and the lower end of the 3rd telescopic component is connected with the 6th umbrella tooth.Particularly, the 3rd drive division 45 is consistent with the structure of the first drive division 38, second drive division 44, and the 3rd drive division 45 is arranged on intermediate transverse girder 10, and the structure of intermediate transverse girder 10 is consistent with the structure of both sides crossbeam 10.This set-up mode, the 3rd drive division 45 on intermediate transverse girder 10 and intermediate transverse girder 10 can provide effective support for the middle part of step surface plate 3, improves carrying and the turning power of panel 3 of marking time further.
On the basis of above-described embodiment, in another embodiment of the present invention, as shown in Figure 13 and Figure 14, for convenience of rotating shaft 14, the one or both ends of rotating shaft 14 are also provided with first handle 39, and first handle 39 rotates for drive shaft 14.This set-up mode, by arranging first handle 39 in the one or both ends of rotating shaft 14, by this handle, can rotating shaft 14 comparatively easily, and then drive the first umbrella tooth 36, the 3rd umbrella tooth and the 5th umbrella tooth in rotating shaft 14 to rotate, and the final step surface plate 3 that drives rotates, and has structure simple, easy to operate advantage.It should be noted that, except by except manual rotation's rotating shaft 14, also by arranging motor in the one or both ends of rotating shaft 14, being rotated by driven by motor rotating shaft 14, the lifting of the panel 3 that can realize equally marking time.
On the basis of above-described embodiment, in another embodiment of the present invention, first telescopic component comprises screw rod 11, sleeve and bracing frame, the lower support of bracing frame is on moving part, the top of bracing frame is provided with horizontal supporting plate 32, gripper shoe 32 has through hole, sleeve and the second umbrella tooth 37 lay respectively at above and below gripper shoe 32, gripper shoe 32 is specifically for stop sleeve, the lower end of sleeve is fixedly linked with the second umbrella tooth 37 through after through hole, sleeve is provided with internal thread, and the lower end of screw rod 11 is connected with bush whorl, and upper end is supported on marks time on panel 3.Adjustment mark time panel 3 time, when the second umbrella tooth 37 rotates, band moving sleeve rotates together, and during sleeve rotating, the screw rod 11 coordinated with it is elevated thereupon, thus realizes the adjustment to panel 3 of marking time.This set-up mode, the mode adopting screw rod 11 and sleeve to coordinate, is conducive to the accurate control to panel 3 of marking time.
On the basis of above-described embodiment, in another embodiment of the present invention, first telescopic component comprises screw rod 11, sleeve, bracing frame and connector, the lower support of bracing frame is on moving part, the top of bracing frame is provided with horizontal supporting plate 32, gripper shoe 32 has through hole, sleeve and the second umbrella tooth 37 lay respectively at above and below gripper shoe 32, connector is located in through hole, the top of gripper shoe 32 pairs of sleeves or connector is formed and supports, sleeve and the second umbrella tooth 37 are fixedly linked by connector, sleeve is provided with internal thread, the lower end of screw rod 11 is connected with bush whorl, upper end is supported on marks time on panel 3.Compared with above-described embodiment, be also provided with connector between sleeve and the second umbrella tooth 37, not only facilitate connection therebetween, also there is the advantage that above-described embodiment has.
On the basis of above-described embodiment, in another embodiment of the present invention, first telescopic component comprises screw rod 11, nut and bracing frame, and the bottom of bracing frame is arranged on moving part, the top of bracing frame is provided with horizontal supporting plate 32, gripper shoe 32 has through hole, nut and the second umbrella tooth 37 lay respectively at above and below gripper shoe 32, the lower end of screw rod 11 is fixedly connected with the second umbrella tooth 37 through through hole, screw rod 11 is also provided with limiting section, limiting section is positioned at above through hole, and be supported in gripper shoe 32, jacket casing is located at the top of screw rod 11, and carry out hinged with panel 3 of marking time.This set-up mode, is conducive to the fine adjustment to panel 3 of marking time equally.
On the basis of above-described embodiment, in another embodiment of the present invention, the first telescopic component, the second telescopic component are identical with the structure of the 3rd telescopic component.This set-up mode, is conducive to improving the production efficiency of assembly of marking time, improves the first telescopic component, parts interchangeability between the second telescopic component and the 3rd telescopic component, thus reduces and produce and use cost.
On the basis of above-described embodiment, in another embodiment of the present invention, the first drive division 38 and the second drive division 44 are oil cylinder, and two oil cylinder synchronization telescopes; Or the first drive division 38 and the second drive division 44 are cylinder, and two cylinder synchronization telescopes.For oil cylinder and cylinder, by control appliance, realize the control to oil cylinder or cylinder, therefore, no matter this set-up mode, be oil cylinder or cylinder, all can improve the automaticity of assembly of marking time, time saving and energy saving during adjustment, reduce labour intensity, improve the degree of regulation of panel 3 of marking time simultaneously.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims (36)

1. a stairway die, it is characterized in that, the assembly of marking time comprising base (1) and be arranged on base (1), described in the mark time end of assembly be provided with end mould (46), described in mark time on assembly and/or side is also provided with limit mould (9); Described assembly of marking time comprises multiple unit of marking time, described in unit of marking time be arranged on described base (1) by governor motion, described in mark time unit can be upper mobile and/or rotate at base (1).
2. stairway die according to claim 1, it is characterized in that, described end mould (46) comprises end mould body, described end mould body is provided with governor motion, the upper end of described governor motion is supported on end mould body, the lower end of described governor motion is connected with base (1), and described end mould body can move relative to described base (1) and/or rotate.
3. stairway die according to claim 1, is characterized in that, described limit mould (9) be arranged in parallel, and its quantity is at least two pieces, and at least one piece of limit mould (9) is arranged on the side of assembly of marking time opening or closing.
4. stairway die according to claim 1, it is characterized in that, described limit mould (9) be arranged in parallel, and its quantity is at least two pieces, and at least one piece of limit mould (9) is arranged at and marks time on the upper surface of assembly, and distance between adjacent both sides mould (9) is adjustable.
5. stairway die according to claim 1, it is characterized in that, described unit of marking time comprises panel of marking time (3) and removable gear mould (4), described panel of marking time (3) and gear mould (4) become that predetermined angle is crossing to be arranged, and described gear mould (4) and panel (3) of marking time are spliced to form the stepped formwork of stair (2).
6. stairway die according to claim 5, it is characterized in that, the lower surface of described panel of marking time (3) is provided with the first connecting plate (12), and described gear mould (4) is wooden model, removably connects between described wooden model and the first connecting plate (12).
7. stairway die according to claim 6, it is characterized in that, described governor motion comprises the second connecting plate (13) and rotating shaft (12), the first end of described second connecting plate (13) is connected with the bottom of panel of marking time (3), and the second end of described second connecting plate (13) is rotatably connected by described rotating shaft (12) and base (1).
8. stairway die according to claim 7, it is characterized in that, described governor motion also comprises bracing or strutting arrangement, described bracing or strutting arrangement is arranged on described base (1), and mark time between panel (3) and base (1) described in being positioned at, described bracing or strutting arrangement is used for the second connecting plate (13) or panel of marking time (3) described in predetermined state lower support.
9. stairway die according to claim 8, is characterized in that, described bracing or strutting arrangement is back-up block (15), and described back-up block (15) is arranged on described base (1) movably.
10. stairway die according to claim 7, it is characterized in that, described governor motion also comprises locking device, and described locking device is arranged at the one or both ends of described rotating shaft (12), and described locking device is used under predetermined state, lock described rotating shaft (12).
11. stairway dies according to any one of claim 7 to 9, it is characterized in that, described base (1) is interval with at least two parallel crossbeams (10), described governor motion is arranged on described crossbeam (10), crossbeam (10) described in every root offers along its length the first guide groove (17), described rotating shaft (12) is arranged through the first guide groove (17), and described second connecting plate (13) and rotating shaft (12) are arranged on crossbeam (10) all movably.
12. stairway dies according to claim 2, it is characterized in that, described governor motion comprises Mobile base, described Mobile base comprises movable plate (18) and is fixed on the hinged seat (19) on movable plate (18), described Mobile base is arranged on base (1) by movable plate (18) movably, described in panel (3) of marking time undertaken hinged by rotating shaft (12) and hinged seat (19).
13. stairway dies according to claim 12, it is characterized in that, described governor motion also comprises limited block (20) and the second securing member (21), described limited block (20) is removably set on described movable plate (18), and mark time between panel (3) and movable plate (18) described in being supported on, described second securing member (21) for being fixed on movable plate (18) by described limited block (20) under predetermined state.
14. stairway dies according to claim 13, it is characterized in that, described governor motion also comprises guide pad (22), described guide pad (22) is fixedly installed on movable plate (18), the bottom of described limited block (20) has shifting chute, described limited block (20) is set on guide pad (22) by shifting chute movably, and described second securing member (21) is for locking limited block (20) and guide pad (22).
15. stairway dies according to any one of claim 12-14, it is characterized in that, described Mobile base also comprises rolling mechanism and lockable mechanism, and described rolling mechanism is arranged on below described movable plate (18), and described lockable mechanism is used for locking described rolling mechanism under predetermined state.
16. stairway dies according to claim 15, is characterized in that, described base (1) is interval with many parallel crossbeams (10), described governor motion is arranged on described crossbeam (10); The side of described crossbeam (10) has the second guide groove (23) along crossbeam (10) length direction, described movable plate (18) is bending plate, the level board (26) of described bending plate covers the upper surface in crossbeam (10), its vertical plate (27) is positioned at side crossbeam (10) having described second guide groove (23), described rolling mechanism is connected in vertical plate (27), rolls in can the fit bottom surface of the second guide groove (23) of the roller (24) of described rolling mechanism.
17. stairway dies according to claim 16, it is characterized in that, described rolling mechanism also comprises the 3rd connecting plate (25), described roller (24) is rotatably arranged on the below of the 3rd connecting plate (25), and the top of described 3rd connecting plate (25) is connected with vertical plate (27).
18. stairway dies according to claim 17, it is characterized in that, described vertical plate (27) and the 3rd connecting plate (25) the two one of be provided with vertical mounting hole (28), another one is provided with the first connecting hole (8), and vertical plate (27) and the 3rd connecting plate (25) are fastened by bolts.
19. stairway dies according to claim 17, it is characterized in that, described governor motion also comprises screw rod, nut (5) and set lever (6), the upper board face of described vertical plate (27) has adjustment hole (29), described level board (26) is upper has the second connecting hole with adjustment hole (29) in the position that vertical direction is corresponding, described screw rod is through the second connecting hole and adjustment hole (29), and fix with the bottom of adjustment hole (29), described nut (5) is enclosed within the screw rod in adjustment hole (29), described set lever (6) be arranged on stretch out level board (26) top screw rod on, described nut (5) and set lever (6) are for being fastened on crossbeam (10) by movable plate (18).
20. stairway dies according to claim 2, it is characterized in that, described governor motion comprises rotation section and drive unit, described panel of marking time (3) is rotatably connected by rotation section and described base (1), and described rotation section is removably set on base (1), described drive unit is used for ordering about panel (3) rotation of marking time.
21. stairway dies according to claim 20, it is characterized in that, described rotation section comprises the second connecting plate (13) and rotating shaft (12), the top of described second connecting plate (13) is fixedly connected with panel of marking time (3), the bottom of described second connecting plate (13) is rotatably connected by rotating shaft (12) and described base (1), and the bottom of described second connecting plate (13) can be synchronous upper mobile at base (1) with rotating shaft (12).
22. stairway dies according to claim 20, it is characterized in that, described drive unit comprises telescopic component (33), described telescopic component (33) is supported between base (1) and panel of marking time (3) or is supported between base (1) and the second connecting plate (13), and at least one end of described telescopic component (33) is hinged.
23. stairway dies according to claim 22, it is characterized in that, described telescopic component (33) is screw mechanism, described screw mechanism comprises two connecting rods and to be connected between two described connecting rods and to establish female sleeve, in four ends of two described connecting rods, have at least a described end to be provided with the external screw thread with described screw-internal thread fit, during rotational sleeve, be provided with externally threaded described connecting rod moving axially along sleeve.
24. stairway dies according to claim 20, it is characterized in that, described governor motion also comprises slipping part, described slipping part is removably set on base (1), the bottom of described second connecting plate (13) is hinged by rotating shaft (12) and slipping part, one end of described telescopic component (33) is connected with slipping part, mark time described in the other end supports panel (3) or the second connecting plate (13).
25. stairway dies according to claim 24, it is characterized in that, when described governor motion also comprises slipping part, described slipping part comprises lock piece, gripper shoe (7) and guide plate (30), the lower end of described rotation section and drive unit is arranged in described gripper shoe (7), described gripper shoe (7) is arranged on crossbeam (10), described guide plate (30) is arranged on the side of crossbeam (10), and the upper end of guide plate (30) is connected with gripper shoe (7), described lock piece is used for slipping part being locked at crossbeam (10) under predetermined state.
26. stairway dies according to claim 2, it is characterized in that, described governor motion comprises rotation section, the first drive division (38) and the second drive division (44), described panel of marking time (3) is rotatably connected by rotation section and base (1), described rotation section is removably set on base (1), to mark time described in first drive division (38) and the second drive division (44) are arranged at respectively the two ends of panel (3), and the first drive division (38) and the second drive division (44) can synchronously drive panel of marking time (3) to rotate.
27. stairway dies according to claim 26, it is characterized in that, described adjustment structure also comprises the linkage portion be connected with the second drive division (44) with the first drive division (38), and described first drive division (38) and the second drive division (44) realize synchronous drive actions by linkage portion.
28. stairway dies according to claim 27, is characterized in that, described first drive division (38) and the second drive division (44) are removably set on described base (1).
29. stairway dies according to claim 26, it is characterized in that, described rotation section comprises the second connecting plate (13), jointed shaft (43) and hinged seat (19), the top of described second connecting plate (13) is fixed on the lower surface of panel of marking time (3), the bottom of described second connecting plate (13) is hinged by jointed shaft (43) and hinged seat (19), and described hinged seat (19) is arranged on base (1) movably.
30. stairway dies according to claim 27, it is characterized in that, described base (1) comprises the crossbeam (10) that many parallel interval are arranged, described crossbeam (10) is provided with can along the moving part of crossbeam (10) length direction movement, and described rotation section, the first drive division (38) and the second drive division (44), hinged seat (19) are all arranged on described moving part.
31. stairway dies according to claim 30, it is characterized in that, the side of described crossbeam (10) has the 3rd guide groove (35), described moving part comprises the movable plate (18) be horizontally placed on crossbeam (10) and the guide plate (16) being vertically arranged at the 3rd guide groove (35) side, and the upper end of described guide plate (16) is fixedly connected with gripper shoe (32).
32. stairway dies according to claim 31, it is characterized in that, (16) also have fixing hole with described guide plate, bolt is provided with in fixing hole, described bolt has been threaded second handle (40), the nut of described bolt is fastened in the 3rd guide groove (35), and second handle (40) is for being locked in crossbeam (10) guide plate (16).
33. stairway dies according to claim 32, it is characterized in that, the quantity of described crossbeam (10) is two, described linkage portion is rotating shaft (14), described first drive division (38) comprises the first telescopic component and intermeshing first umbrella tooth (8) and the second umbrella tooth (9), described second drive division (44) comprises the second telescopic component and intermeshing 3rd umbrella tooth and the 4th umbrella tooth, the upper end of described first telescopic component and the second telescopic component is supported on the lower surface of panel of marking time (3) respectively, the lower end of the first telescopic component is connected with the second umbrella tooth (9), the lower end of the second telescopic component is connected with the 4th umbrella tooth, described first umbrella tooth (8) and the 3rd umbrella tooth are set in the two ends of rotating shaft (14) respectively, the rotation of the second umbrella tooth (9) and the 4th umbrella tooth drives the first telescopic component and the second telescopic component synchronization telescope respectively.
34. stairway dies according to claim 33, it is characterized in that, intermediate transverse girder (10) is also provided with between two crossbeams (10), described governor motion also comprises the 3rd drive division (45), described 3rd drive division (45) is arranged on intermediate transverse girder (10) by moving part movably, 3rd drive division (45) comprises the 3rd telescopic component and intermeshing 5th umbrella tooth and the 6th umbrella tooth, 5th umbrella tooth is set in rotating shaft (14), the upper end of the 3rd telescopic component is supported on the lower surface of panel of marking time (3), lower end is connected with the 6th umbrella tooth.
35. stairway dies according to claim 33 or 34, it is characterized in that, the one or both ends of described rotating shaft (14) are also provided with first handle (39), and described first handle (39) rotating shaft (14) is rotated for drive shaft (14).
36. stairway dies according to claim 33, it is characterized in that, described first telescopic component comprises screw rod (42), sleeve and bracing frame, the lower support of support frame as described above is on moving part, the top of bracing frame is provided with horizontal supporting plate (32), (32) have through hole to gripper shoe, described sleeve and the second umbrella tooth (9) lay respectively at above and below gripper shoe (32), described gripper shoe (32) is formed sleeve and supports, the lower end of described sleeve is fixedly linked with the second umbrella tooth (9) through after through hole, described sleeve is provided with internal thread, the lower end of described screw rod (42) is connected with bush whorl, upper end is supported on panel of marking time (3),
Or, described first telescopic component comprises screw rod (42), sleeve, bracing frame and connector, the lower support of support frame as described above is on moving part, the top of bracing frame is provided with horizontal supporting plate (32), (32) have through hole to gripper shoe, described sleeve and the second umbrella tooth (9) lay respectively at above and below gripper shoe (32), described gripper shoe (32) is formed sleeve and supports, described connector is located in through hole, described sleeve and the second umbrella tooth (9) are fixedly linked by connector, described sleeve is provided with internal thread, the lower end of described screw rod (42) is connected with bush whorl, upper end is supported on panel of marking time (3),
Or, described first telescopic component comprises screw rod (42), nut and bracing frame, the lower support of support frame as described above is on moving part, the top of bracing frame is provided with horizontal supporting plate (32), (32) have through hole to gripper shoe, described nut and the second umbrella tooth (9) lay respectively at above and below gripper shoe (32), the lower end of described screw rod (42) is fixedly connected with the second umbrella tooth (9) through through hole, (42) are also provided with limiting section to described screw rod, described limiting section is positioned at above through hole, and be supported in gripper shoe (32), described jacket casing is located at the top of screw rod (42), and carry out hinged with panel of marking time (3).
CN201510352750.XA 2015-06-24 2015-06-24 Stairway mold Pending CN105034146A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108466357A (en) * 2018-06-03 2018-08-31 孙栩 A kind of height, span automatic adjustment stairway die
WO2020052071A1 (en) * 2018-09-14 2020-03-19 江苏汤臣新材料科技有限公司 Movable acrylic mold for stairs
CN112123524A (en) * 2020-09-24 2020-12-25 浙江庄辰建筑科技有限公司 Adjustable stair mould of marking time
CN112428395A (en) * 2020-11-17 2021-03-02 日照海盛智能装备有限公司 Unit type stepping module, stair stepping die with adjustable stepping height, die and method
CN113183289B (en) * 2021-05-06 2022-06-17 吉林建筑大学 Prefabricated building stair mould platform of assembled

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US8262055B2 (en) * 2006-09-12 2012-09-11 Any Step Technology Limited Stair forming apparatus and related methods
CN104153575A (en) * 2013-05-14 2014-11-19 上海庄辰机械有限公司 Size-adjustable stair mold
CN203957083U (en) * 2014-05-30 2014-11-26 北京诚丰建材制品有限公司 Slip precast stair mould
CN104552576A (en) * 2014-12-31 2015-04-29 上海拜杰实业有限公司 Horizontal side-turning adjustable precast stair mold

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8262055B2 (en) * 2006-09-12 2012-09-11 Any Step Technology Limited Stair forming apparatus and related methods
CN104153575A (en) * 2013-05-14 2014-11-19 上海庄辰机械有限公司 Size-adjustable stair mold
CN203957083U (en) * 2014-05-30 2014-11-26 北京诚丰建材制品有限公司 Slip precast stair mould
CN104552576A (en) * 2014-12-31 2015-04-29 上海拜杰实业有限公司 Horizontal side-turning adjustable precast stair mold

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108466357A (en) * 2018-06-03 2018-08-31 孙栩 A kind of height, span automatic adjustment stairway die
WO2020052071A1 (en) * 2018-09-14 2020-03-19 江苏汤臣新材料科技有限公司 Movable acrylic mold for stairs
CN112123524A (en) * 2020-09-24 2020-12-25 浙江庄辰建筑科技有限公司 Adjustable stair mould of marking time
CN112428395A (en) * 2020-11-17 2021-03-02 日照海盛智能装备有限公司 Unit type stepping module, stair stepping die with adjustable stepping height, die and method
CN113183289B (en) * 2021-05-06 2022-06-17 吉林建筑大学 Prefabricated building stair mould platform of assembled

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