CN103922247A - Tyre conveying device - Google Patents
Tyre conveying device Download PDFInfo
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- CN103922247A CN103922247A CN201410153521.0A CN201410153521A CN103922247A CN 103922247 A CN103922247 A CN 103922247A CN 201410153521 A CN201410153521 A CN 201410153521A CN 103922247 A CN103922247 A CN 103922247A
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Abstract
The invention discloses a tyre conveying device and belongs to the technical field of special equipment conveying tools. The tyre conveying device comprises a frame outer casing pipe, a tyre left lifting mechanism, a tyre right lifting mechanism, a hydraulic drive mechanism arranged in an outer casing pipe cavity, a reversing operation mechanism hinged to the end, facing a fixing frame, of the frame outer casing pipe, a stand column arranged at the end, facing a moving frame, of the frame outer casing pipe and a draw arm arranged on the stand column. The tyre conveying device is characterized in that the stand column is provided with an adjustment stand column matching cavity, an adjustment stand column is arranged in the matching cavity, an adjustment stand column locking screw is arranged at the upper end of the stand column, a draw arm hole is formed in the top of the adjustment stand column, a draw arm locking screw is arranged on the position corresponding to the draw arm hole, the draw arm is arranged in the draw arm hole in a penetrating mode, and a tyre blocking hook is longitudinally parallel to the adjustment stand column. The draw arm can be adjusted to make the tyre blocking hook adapt to side limiting of tyres with different widths, and the adjustment stand column can be adjusted to adapt to changes of tyres with different diameters. The tyre conveying device is convenient to operate, will not dirty hands of operators and is convenient to manufacture, assemble, use and maintain.
Description
Technical field
The invention belongs to special equipment means of delivery technical field, be specifically related to a kind of tire delivery device.
Background technology
Tire delivery device is mainly used in giant tire as the tire clamping of farm tractor, reaper, sower and all kinds of engineering trucks etc., lifts and transport.Can emphasis spectator see " shuttle valve control mechanism of tyre transport jack " that Chinese invention patent Granted publication CN101704491B recommends to this, this patent scheme objectively has the technique effect of the 0011st section of record of its specification sheets, but there is following shortcoming: one, because the torque arm of the tire holding structure (patent claims supporting device) of movable wheel carrier is the top of being fixed on column in nonadjustable mode, particularly, because the distance between tire stop hook (patent claims bending part) and column in torque arm is constant, so the upper lateral part of tire is limited by the tire stop hook in torque arm in tire delivery process theoretically, that is to say tire is limited between column and tire stop hook, but in actual application process, in the time running into the width of tire and be greater than or be significantly less than Self-stabilised post to the situation of the distance between the tire stop hook of torque arm, with regard to the former, because tire stop hook cannot limit the upper lateral part of tire, thereby the anxiety that existence tumbles in the process of transporting, unless separately there is special messenger to hold with hand steered, with regard to the latter, because tyre width has exceeded column to the distance between tire stop hook, thereby cannot transport tire, its two, because the height of column cannot change once determining, thereby the bad adaptability that diameter of tyres is changed, for example, in the time that the diameter (external diameter) of tire exceedes the height of column, can be fixed on the obstruction of the torque arm at column top, cannot fill tire to transport, they are three years old, because pair of tyres bracket (patent claims the first roller frame and the second roller frame) does not have auto-reset function, need so artificially by its reset, make pair of tyres bracket be the relation of the herringbone of Chinese character, so both cannot embody the operating effect of convenient power-saving, again the easy hand of dirty and operating personal, its four, owing to ordering about the hydraulic drive mechanism complexity of movable stand motion, thereby give to manufacture and install, safeguard to use and cause trouble.
Summary of the invention
Top priority of the present invention is to provide a kind of and contributes to reliable restriction of upper lateral part of torque arm enforcement adjusting being used to the tire of the tire stop hook making in torque arm to different size according to the change width of tire avoid tumbling and be conducive to make column to use in short transverse realization adjusting the tire delivery device that adaptation changes the diameter of tire.
Another task of the present invention is to provide a kind of being of value to make roller frame have Self-resetting function and use and avoid hand-reset and convenient to operation and can be not dirty and the tire delivery device of operator's hand.
Another task of the present invention be to provide a kind of have be convenient to simplify the integral structure of hydraulic drive mechanism and use convenient manufacture and install and tire delivery device easy to use and maintenance.
For having embodied top priority of the present invention, technical scheme provided by the invention is: a kind of tire delivery device, comprise a vehicle frame outer tube and the left lift mechanism of a tire, vehicle frame outer tube forms overcoat tube chamber, in this overcoat tube chamber and towards one end of the left lift mechanism of tire, be provided with movably a vehicle frame inner sleeve, the left lift mechanism of tire comprises a movable stand and a tire left tray, and movable stand is connected with described vehicle frame inner sleeve, and tire left tray is hinged on movable stand, the right lift mechanism of one tire, the right lift mechanism of this tire comprises a fixed mount and the right bracket of a tire, and fixed mount and described vehicle frame outer tube are fixed, and parallel with described movable stand, the right bracket of tire is hinged on fixed mount, and the right bracket of this tire is corresponding with described tire left tray, one for ordering about described movable stand towards the direction displacement of described fixed mount or towards the hydraulic drive mechanism of direction displacement that deviates from fixed mount, this hydraulic drive mechanism is arranged in described overcoat tube chamber and towards one end of the right lift mechanism of tire, described vehicle frame inner sleeve is connected with hydraulic drive mechanism, one for ordering about the switch operation mechanism of described hydraulic drive mechanism action, and this switch operation mechanism is hinged on described vehicle frame outer tube towards one end of described fixed mount, and is connected with described hydraulic drive mechanism, one column, this column is arranged on described vehicle frame outer tube one end towards described movable stand with longitudinal state, one torque arm, this torque arm is arranged on described column, and one end of this torque arm forms a tire stop hook, be characterised in that: described column forms an adjustment column mating cavity, in this adjustment column mating cavity, be equipped with up or down an adjustment column, and be equipped with one in the upper end of column for column locks or the adjustment column lock screw of release to adjusting, offer a drawing arm hole at the top of this adjustment column, and be provided with a torque arm lock screw corresponding to the position of drawing arm hole, described torque arm is located on drawing arm hole movably, described tire stop hook is longitudinally parallel with adjustment column.
For having embodied another task of the present invention, technical scheme provided by the invention is: described tire left tray comprises a pair of left roller shelves and one group of cylinder that rolls left, a pair of left roller shelves with parallel state pivotal joint at described movable stand the side towards described fixed mount, and in one of them the left roller shelves in this pair of left roller shelves or in a pair of left roller shelves, be connected with one end of left roller shelves returning pull-spring, and the other end of left roller shelves returning pull-spring is connected back to a side of fixed mount with movable stand, one group of cylinder that rolls left is bearing between a pair of left roller shelves rotationally with mutually parallel state, the right bracket of described tire comprises a pair of right roller shelves and one group of right cylinder, a pair of right roller shelves with parallel state pivotal joint at described fixed mount the side towards described movable stand, and in one of them the right roller shelves in this pair of right roller shelves or in a pair of right roller shelves, be connected with one end of right roller shelves returning pull-spring, and the other end of right roller shelves returning pull-spring is connected back to a side of movable stand with fixed mount, one group of right cylinder is bearing between a pair of right roller shelves rotationally with mutually parallel state, and corresponding with one group of described cylinder that rolls left.
For having embodied another task of the present invention, technical scheme provided by the invention is: described hydraulic drive mechanism comprises a horizontal hydraulic jack and an oil pump, this horizontal hydraulic jack matches with oil pump and is jointly arranged on the overcoat tube chamber of described vehicle frame outer tube towards one end of the right lift mechanism of described tire, wherein: the piston rod of horizontal hydraulic jack is fixedly connected with described vehicle frame inner sleeve, and the oil pump post of oil pump and commutation valve rod are stretched over that overcoat tube chamber is outer to be connected with described switch operation mechanism.
In a specific embodiment of the present invention, be provided with rotationally an outer tube left lateral travelling wheel towards one end of the movable stand of the left lift mechanism of described tire at described vehicle frame outer tube, and be provided with rotationally an outer tube right lateral travelling wheel towards one end of the fixed mount of the right lift mechanism of described tire at vehicle frame outer tube, described movable stand is fixed with a movable stand transitional connection pipe towards one end of described vehicle frame outer tube, this movable stand transitional connection pipe is fixedly connected with described vehicle frame inner sleeve, and on this movable stand transitional connection pipe, be provided with rotationally a movable stand road wheel, be provided with rotationally a movable stand secondary row travelling wheel at described movable stand away from one end of described movable stand transitional connection pipe, be provided with rotationally a fixed mount secondary row travelling wheel at described fixed mount away from one end of described vehicle frame outer tube, wherein: movable stand road wheel, outer tube left lateral travelling wheel and outer tube right lateral travelling wheel correspond to each other, and outer tube left lateral travelling wheel is between movable stand road wheel and outer tube right lateral travelling wheel, movable stand secondary row travelling wheel is corresponding with movable stand road wheel, and fixed mount secondary row travelling wheel is corresponding with outer tube right lateral travelling wheel.
In another specific embodiment of the present invention, respectively be fixed with a movable stand axis pin base at described movable stand towards a side of described fixed mount and in the position that corresponds respectively to described a pair of left roller shelves, in a pair of left roller shelves and in the position corresponding to movable stand axis pin base, be respectively fixed with a left roller shelves axis pin base, left roller shelves axis pin base is hinged by left roller shelves bearing pin and described movable stand axis pin base; Respectively be fixed with a fixed mount axis pin base at described fixed mount towards a side of movable stand and in the position that corresponds respectively to described a pair of right roller shelves, in a pair of right roller shelves and in the position corresponding to fixed mount axis pin base, be respectively fixed with a right roller shelves axis pin base, right roller shelves axis pin base is hinged by right roller shelves bearing pin and fixed mount axis pin base.
In another specific embodiment of the present invention, press hand and deposit seat back to being fixed with one on the wall body of a side of described movable stand and fixed mount at described vehicle frame outer tube, and on the upper surface of movable stand one end, be equipped with one at vehicle frame outer tube for to described vehicle frame inner sleeve locking or the inner sleeve lock screw that discharges.
In another specific embodiment of the present invention, on the outer wall of a side of described movable stand, be fixed with a ram seat at described movable stand transitional connection pipe, in this ram seat, be plugged with a push rod.
Also have in a specific embodiment of the present invention, offer torque arm adjust lock hole at the length direction of described torque arm with interval state, described torque arm lock screw is adjusted lock hole with torque arm and is matched; Be fixed with an internal trolley seat at the end of described tire stop hook, on this internal trolley seat, be provided with rotationally an internal trolley, the position of this internal trolley on internal trolley seat is towards described column; On described adjustment column, be provided with an outer roller adjusting seat, in this outer roller adjusting seat, be provided with rotationally an outer roller, this outer roller outside the position in roller adjusting seat towards described internal trolley.
More of the present invention and in a specific embodiment, on the end face of one end of the right lift mechanism of described tire and in the position of the accent corresponding to described overcoat tube chamber, be fixed with a tube chamber accent shrouding at described vehicle frame outer tube, on this tube chamber accent shrouding and back to a side of overcoat tube chamber, be fixed with a pair of hinged seat with parallel state, on this pair of hinged seat and in mutually corresponding position, respectively offer a hinge hole, described oil pump post and change-over valve bar are corresponding between a pair of hinged seat, and on oil pump post, offer an oil pump post connecting bore, described switch operation mechanism comprises oil pump post connector, change-over valve activates steps on bar, press hand and step on lever bracket and hold torsion spring, oil pump post connector has a pair of connector articulated jib, on this pair of connector articulated jib and respectively offer a column articulated hole of oil pump and in position to correspond to each other and step on bar hinge hole, the column articulated hole of oil pump is by the column articulated axle of oil pump and column articulated corresponding to position and the oil pump of oil pump post connecting bore, stepping on bar hinge hole activates one end of stepping on bar and is coaxially hinged between a pair of hinged seat by stepping on bar jointed shaft and change-over valve in the position corresponding to described hinge hole, activate and step on described one end of bar and form and have a commutation valve rod touch panel in the position corresponding to described commutation valve rod at change-over valve, change-over valve activates that the other end of stepping on bar is configured to free end and expansion is provided with a pedal, pressing hand coordinates with the plug of oil pump post connector, stepping on lever bracket holds torsion spring and is nested with and is stepping on bar jointed shaft, this step on lever bracket hold one of them torsion spring pin in a pair of torsion spring pin of torsion spring keep out described change-over valve activate step on bar towards under a side, step on bar for change-over valve actuating reset force is upwards provided, and another torsion spring pin in a pair of torsion spring pin is hung on one of them hinged seat in described a pair of hinged seat.
In of the present invention and then a specific embodiment, on described commutation valve rod touch panel and be fixed with one back to a side of described commutation valve rod and step on the hinged axle bed of bar, this is stepped on the hinged axle bed of bar and is hinged and steps on bar jointed shaft described.
One of technique effect of technical scheme provided by the invention, owing to having set up adjustment column on column, and torque arm is arranged in movably in the drawing arm hole of adjusting column top, thereby the side direction that is made tire stop hook adapt to the tire to different in width by the adjusting of torque arm limits, adapt to the variation to different-diameter tire by adjusting the adjusting of column; Two, because tire left tray and the right bracket of tire are realized and being automatically reset by left and right roller shelves returning pull-spring respectively, thereby without resetting with manual mode, not only easy to operate but also can be not dirty and operator's hand; Three, owing to having simplified the structure of hydraulic drive mechanism, thereby not only can conveniently manufacture and assemble, and can be easy to use with safeguard.
Brief description of the drawings
Fig. 1 is embodiments of the invention constructional drawing.
Fig. 2 is application examples schematic diagram of the present invention.
Detailed description of the invention
For the inspector that the makes Patent Office especially public can be expressly understood technical spirit of the present invention and beneficial effect more, applicant elaborates the mode with embodiment below, but be not all the restriction to the present invention program to the description of embodiment, any done according to the present invention design only for pro forma but not substantial equivalent transformation all should be considered as technical scheme category of the present invention.
Embodiment:
In the following description, every directivity concept that relates to upper and lower, front, rear, left and right and so on is all for the location status shown in Fig. 1, is intended to facilitate public understanding, thereby can not thinks whereby the restriction to technology contents of the present invention.
Refer to Fig. 1, provide the vehicle frame outer tube 1 that a shape of cross section is preferably rectangle, this vehicle frame outer tube 1 forms an overcoat tube chamber 11, in this overcoat tube chamber 11 and towards the left end that is location status shown in Fig. 1 by one end of the left lift mechanism 2 of tire of describing, is provided with movably a vehicle frame inner sleeve 111 below.Because the shape of cross section of vehicle frame outer tube 1 is chosen as rectangle in the present embodiment, therefore the shape of cross section of vehicle frame inner sleeve 111 is rectangular equally.
Top in one end of vehicle frame outer tube 1 (diagram left end) is equipped with an inner sleeve lock screw 15, by this inner sleeve lock screw 15, vehicle frame inner sleeve 111 is locked or unlocked, the outer degree shifting out of the outside casing cavity 11 of vehicle frame inner sleeve 111 is larger, show that so the tire 8(Fig. 2 transporting shows) diameter just larger, vice versa, when being drawn out to after required degree outside the outside casing cavity 11 of vehicle frame inner sleeve 111, locked by inner sleeve lock screw 15.Be that left end is provided with an outer tube left lateral travelling wheel 12 rotationally in one end of vehicle frame outer tube 1, and be that right-hand member is provided with an outer tube right lateral travelling wheel 13 at the other end.Press hand and deposit seat 14 back to being fixed with one below on the wall body of a side of the left and right lift mechanism 2,3 of the tire that also will describe in detail at vehicle frame outer tube 1, be deposited at this in plant mode and press hand and deposit on seat 14 at the hand 53 of pressing of the structural system that belongs to switch operation mechanism 5 under non-initiate mode.In addition, vehicle frame outer tube 1 towards on a side and fix (welding manner) in the position of the column 6 corresponding to also describing below and have a Upright post base 17, and on the end face of one end of the right lift mechanism 3 of tire, be fixed with a tube chamber accent shrouding 16 at vehicle frame outer tube 1, the accent position of these tube chamber accent shrouding 16 right-hand members corresponding to overcoat tube chamber 11, and be fixed with a pair of parallel hinged seat 161 back to a side of overcoat tube chamber 11 with horizontal boom state at this tube chamber accent shrouding 16, on this pair of hinged seat 161 and in corresponding position, respectively offer a hinge hole 1611.
As shown in Figure 1, the length direction of aforesaid vehicle frame inner sleeve 111 and towards on a side offer one group of inner sleeve screw hole 1111 with interval state, one group of inner sleeve screw hole 1111 of aforesaid inner sleeve lock screw 15 and this matches.
The left lift mechanism 2 of above mentioned tire is preferably but not the structure being definitely limited to is as follows: comprise a movable stand 21 and a tire left tray 22, in movable stand 21 and one end towards vehicle frame outer tube 1, more precisely be fixed with a movable stand transitional connection pipe 211 towards one end of vehicle frame inner sleeve 111, this movable stand transitional connection pipe 211 is perpendicular with movable stand 21, as shown in Figure 1, both form the relation of L font, aforementioned vehicle frame inner sleeve 111 is that left end is insinuated in the tube chamber of movable stand transitional connection pipe 111 and fixing with movable stand transitional connection pipe 111 towards one end of movable stand transitional connection pipe 111.Be provided with rotationally a movable stand road wheel 2111 at movable stand transitional connection pipe 211 back to a side of movable stand 21, and on the wall body of this side, be fixed with a ram seat 2112, in ram seat 2112, be plugged with a push rod 21121, in the time drawing this push rod 21121 by operator, so whole tire delivery device, in walking states, is transported to another place by tire 8 from one.Aforesaid movable stand road wheel 2111, the left and right road wheel 12,13 of outer tube preferably on same straight line, and preferably use cardan wheel.Shown in figure, outer tube left lateral travelling wheel 12 is between movable stand road wheel 2111 and outer tube right lateral travelling wheel 13.Certainly, be also fine if save outer tube left lateral travelling wheel 12, once there is this situation, should be considered as so by the contained lid of technology contents disclosed by the invention.Aforesaid tire left tray 22 is hinged on movable stand 21, hinged towards a side of the fixed mount 31 of the right lift mechanism 3 of tire with movable stand 21.
Aforesaid tire left tray 22 comprises a pair of left roller shelves 221 and one group of cylinder 222 that rolls left, a pair of left roller shelves 221 is hinged on the side of movable stand 21 towards the fixed mount 31 of the right lift mechanism 3 of tire with parallel state pivotal joint, in the present embodiment, in one of them left roller shelves in a pair of left roller shelves 221, be connected with one end of a left roller shelves returning pull-spring 2211, and the other end of left roller shelves returning pull-spring 2211 be fixed on movable stand 21 on the fixing ear 214 of the left roller shelves returning pull-spring of a side of fixed mount 31, one group of cylinder 222 that rolls left is respectively bearing between a pair of left roller shelves 221 by left drum shaft 2221 rotationally with mutually parallel state.In the present embodiment, although one group of cylinder 222 the quantity that rolls left is illustrated as four, can not think accordingly that this quantity must select, that is to say, the quantity of one group of cylinder 222 that rolls left can be according to needing increase and decrease.
Respectively be fixed with a movable stand axis pin base 213 towards a side of fixed mount 31 and in the position corresponding to a pair of left roller shelves 221 at aforesaid movable stand 21, and in a pair of left roller shelves 221 and in the position corresponding to movable stand axis pin base 213, being respectively fixed with a left roller shelves axis pin base 2212, left roller shelves axis pin base 2212 matches with movable stand axis pin base 213 and is articulated and connected with movable stand axis pin base 213 by left roller shelves bearing pin 22121.
Be provided with a movable stand secondary row travelling wheel 212(at aforesaid movable stand 21 away from one end of movable stand transitional connection pipe 211 and preferably adopt cardan wheel), this movable stand secondary row travelling wheel 212 is corresponding with aforementioned movable stand road wheel 2111.
Applicant it should be noted that: if all connect the wheel carrier returning pull-spring 2211 that rolls left on the aforesaid a pair of wheel carrier 221 that rolls left, should belong to so equivalence and substitute and still belong to protection scope of the present invention.
The right lift mechanism 3 of above mentioned tire preferably but not the structure being definitely limited to is as follows: comprise the right bracket 32 of a fixed mount 31 and a tire, fixed mount 31 is welded and fixed towards one end and the vehicle frame outer tube 1 of vehicle frame outer tube 1, and perpendicular with vehicle frame outer tube 1, both form the relation of L font.Be provided with rotationally a fixed mount secondary row travelling wheel 311(at fixed mount 31 away from one end of vehicle frame outer tube 1 and be preferably cardan wheel), this fixed mount secondary row travelling wheel 311 is corresponding with aforesaid outer tube right lateral travelling wheel 13.The right bracket 32 of tire is articulated and connected towards a side of movable stand 21 with fixed mount 31.As shown in Figure 1, movable stand 21 and length parallel with fixed mount 31 preferably equates.
The right bracket 32 of aforesaid tire comprises a pair of right roller shelves 321 and one group of right cylinder 322, a pair of right roller shelves 321 is with the parallel state pivotal joint side towards the movable stand 21 of the left lift mechanism 2 of tire at fixed mount 31 that is articulated and connected, in the present embodiment, in one of them right roller shelves in a pair of right roller shelves 321, be connected with one end of a right roller shelves returning pull-spring 3211, and the other end of this right roller shelves returning pull-spring 3211 be fixed on fixed mount 31 on the fixing ear 313 of the right roller shelves returning pull-spring of a side of movable stand 21, one group of right cylinder 322 is respectively bearing between a pair of right roller shelves 321 by right drum shaft 3221 rotationally with mutually parallel state.The quantity of one group of right cylinder 322 is as the description to one group of cylinder 222 that rolls left; The quantity of right roller shelves returning pull-spring 3211 is as the description to left roller shelves returning pull-spring 2211.
Respectively be fixed with a fixed mount axis pin base 312 towards a side of movable stand 21 and in the position corresponding to a pair of right roller shelves 321 at aforementioned fixed mount 31, and in a pair of right roller shelves 321 and in the position corresponding to fixed mount axis pin base 312, being respectively fixed with a right roller shelves axis pin base 3212, right roller shelves axis pin base 3212 matches with fixed mount axis pin base 312 and is articulated and connected with fixed mount axis pin base 312 by right roller shelves bearing pin 32121.
Please continue to refer to Fig. 1, provide for ordering about aforesaid movable stand 21 towards the direction displacement of fixed mount 31 or towards a hydraulic drive mechanism 4 of direction displacement that deviates from fixed mount 31, this hydraulic drive mechanism 4 is arranged in overcoat tube chamber 11, the right-hand member (shown position state) that is positioned at the length direction in outer tube chamber 11, aforementioned vehicle frame inner sleeve 111 is connected with this hydraulic drive mechanism 4.
Aforementioned hydraulic driver train 4 preferably but not the structure being definitely limited to is as follows; Comprise a horizontal hydraulic jack 41 and an oil pump 42, horizontal hydraulic jack 41 match with oil pump 42 and the overcoat tube chamber 11 that is jointly arranged on vehicle frame outer tube 1 towards one end of the fixed mount 31 of the right lift mechanism 3 of aforesaid tyre, the i.e. right-hand member of aforementioned overcoat tube chamber 11.As shown in Figure 1, the piston rod 411 of horizontal hydraulic jack 41 is fixedly connected with the right-hand member end face of vehicle frame inner sleeve 111, and the oil pump post 421 of oil pump 42 and commutation valve rod 422 are stretched over outside overcoat tube chamber 11, between aforesaid a pair of hinged seat 161, and on oil pump post 421, offer an oil pump post connecting bore 4211, this oil pump post connecting bore 4211 is connected with the switch operation mechanism 5 that is about to below describe, and commutation valve rod 422 matches with switch operation mechanism 5.
Aforesaid switch operation mechanism 5 comprises oil pump post connector 51, change-over valve activates steps on bar 52, press hand 53 and step on lever bracket and hold torsion spring 54, oil pump post connector 51 has a pair of parallel connector articulated jib 511, this to connector articulated jib 511 on and respectively offer a column articulated hole 5111 of oil pump and in position to correspond to each other and step on bar hinge hole 5112, the column articulated hole 5111 of oil pump is by the column articulated axle 51111 of oil pump and hinged in the position corresponding to oil pump post connecting bore 4211 and oil pump post 421, stepping on bar hinge hole 5112 activates one end of stepping on bar 52 and is coaxially hinged between a pair of hinged seat 161 by stepping on bar jointed shaft 51121 and change-over valve in the position corresponding to aforementioned hinge hole 1611, activate and step on this one end of bar 52 and forming and having a commutation valve rod touch panel 521 corresponding to the position of commutation valve rod 422 at change-over valve, by this commutation valve rod touch panel 521, commutation valve rod 422 is acted on, the other end that bar 52 is stepped in change-over valve actuating is configured to free end, and expand and be provided with a pedal 522 of trampling for operator's pin.Press 51 plugs of hand 53 and oil pump post connector and coordinates, particularly, in the time will making operation of oil pump, will press hand 53 and be inserted on oil pump post connector 51, otherwise can be inserted in the aforesaid hand of pressing in the mode of depositing temporarily and deposit on 14 pressing hand 53.Stepping on lever bracket holds torsion spring 54 and is nested with and is stepping on bar jointed shaft 51121, this step on lever bracket hold one of them torsion spring pin in a pair of torsion spring pin of torsion spring 54 be resisted against change-over valve activate step on bar 52 towards under a side, under state at operator's pin in pedal 522 is discharged, step on bar 52 by this torsion spring pin for change-over valve activates the reset force automatically upwards resetting is provided, another torsion spring pin in a pair of torsion spring pin is hung on one of them hinged seat in a pair of hinged seat 161.
As shown in Figure 1, on aforesaid commutation valve rod touch panel 521 and be fixed with one and step on the hinged axle bed 5211 of bar back to a side of commutation valve rod 422, this is stepped on the hinged axle bed 5211 of bar and is hinged to be set in and steps on bar jointed shaft 51121.
Provided a column 6, this column 6 is arranged on the aforementioned Upright post base 17 being fixed on vehicle frame outer tube 1 with longitudinal state, is specifically connected with Upright post base 17 by least one latch 64 (the present embodiment is a pair of).Column 6 is hollow, forms and has an adjustment column mating cavity 61, in this adjustment column mating cavity 61, is inserted with movably an adjustment column 62.Locked by the adjustment column lock screw 63 that is disposed in column 6 upper ends when adjusting after column 62 leans out the location positioning of adjusting in column mating cavity 61 or retraction adjustment column mating cavity 61.Offer a drawing arm hole 621 at the top of adjusting column 62, and be provided with a torque arm lock screw 622 corresponding to the position of this drawing arm hole 621.In addition, on adjustment column 62, be also equipped with an outer roller adjusting seat 623, in this outer roller adjusting seat 623, be provided with rotationally an outer roller 6231.In order to make a roller adjusting seat 623 be held in the position after the adjustment of adjusting on column 62, thereby in roller adjusting seat 623, be equipped with an adjusting seat fix screw 6232 outside.
Provide a torque arm 7, this torque arm 7 places (planting) movably in aforesaid drawing arm hole 621, one end bending of this torque arm 7 and form and have a tire stop hook 71, this tire stop hook 71 is longitudinally parallel with adjustment column 62, and be fixed with an internal trolley seat 711 at the end of tire stop hook 71, on this internal trolley seat 711, be provided with rotationally an internal trolley 7111, this internal trolley 7111 is corresponding with aforementioned outer roller 6231 substantially.Offer one group of torque arm at the length direction of torque arm 7 with interval state and adjust lock hole 72, aforesaid torque arm lock screw 622 is adjusted lock hole 72 by torque arm torque arm 72 is locked.
In the time that the diameter of tire 8 is large, the degree of the adjustment column mating cavity 61 outside drawings of adjusting column 62 Self-stabilised posts 6 can be increased so, and adjust after degree outside column mating cavities 61 is determined and locked by adjustment column lock screw 63 adjusting column 62 pull-outs; Simultaneously, in order to adapt to the width of tire 8, torque arm 7 can be adjusted the position on drawing arm hole 621, so that the width adequate of the spacing between inside and outside roller 7111,6231 and tire 8, and by torque arm lock screw 622, torque arm 7 is locked after the adjustment of the position of torque arm 7.
Application examples:
Refer to Fig. 2 and in conjunction with Fig. 1, in the time will using the present invention to transport tire 8, drag and draw push rod 21121 Buddhist monks and deposit seat and press hand 53 on 14 in pressing hand by operator, just the present invention can be driven to fortune tire place, when not shown but correspond on one group of roll left cylinder 222 and one group of right cylinder 322 during according to the tire 8 that professional general knowledge can be come to realize completely, by one group, left, right cylinder 222, the both sides holding (or claiming to seize on both sides by the arms) of the bottom of 322 pairs of tires 8, and the tire stop hook 71 by torque arm 7 hooks the upper side of tire 8, thereby by one group of left side, right cylinder 222, 322, torque arm 7, column 6 and adjustment column 62 make tire 8 in clamping state, and trend towards vertical.Now, due to the still state in contacting with terrace of crown of the bottom of tire 8, therefore will press hand 53 by operator and deposit seat 14 and be transferred on oil pump post connector 51 from pressing hand.Because change-over valve now activates the commutation valve rod touch panel 521 of stepping on bar 52 state in separating mutually with commutation valve rod 422, to hold under the effect of torsion spring 54 stepping on lever bracket, the valve rod touch panel 521 that makes to commutate leaves commutation valve rod 422.In the time that hand 53 is pressed in manipulation, because oil pump post 421 is connected with oil pump post connector 51, thereby in the time pressing hand 53 oil pump post connector 51 moved, oil pump post 421 is worked, oil pump 42 enters mode of operation, because horizontal hydraulic jack 41 matches with oil pump 42, form hydraulic circuit matching relationship, thereby by the piston rod 411 of horizontal hydraulic jack 41 by vehicle frame inner sleeve 111 towards the interior retraction of overcoat tube chamber 11, because vehicle frame inner sleeve 111 is fixedly connected with the movable stand transitional connection pipe 211 of movable stand 21, thereby drive the direction displacement of movable stand 21 towards fixed mount 31 by vehicle frame inner sleeve 111 through movable stand transitional connection pipe 211, along with the shortening of the distance between movable stand 21 and fixed mount 31, left, right cylinder 222, spacing between 322 is corresponding dwindling also, thereby make tire 8 hold up and leave terrace.To press again hand 53 transfer to press hand deposit seat 14 on, make apparatus of the present invention move to and unload tire place together with tire 8 dragging in the above described manner under the state that draws push rod 21121 and press hand 53, and will press hand 53 and be back to oil pump post connector 51, now as long as tramp with one's feet and step on pedal 522 by operator, the valve rod touch panel 521 that makes to commutate promotes commutation valve rod 422, under this state, hand 53 is pressed in manipulation, by aforementioned contrary state, make movable stand 21 towards the direction displacement that deviates from fixed mount 31, tire 8 is landed (contacting with terrace), unload tire.So go round and begin again and large-scale tire 8 can be transferred to another place from one.
In sum, technical scheme provided by the invention has made up the shortcoming in prior art, has completed invention task, has embodied the technique effect referring in the superincumbent technique effect of applicant hurdle.
Claims (10)
1. a tire delivery device, comprise a vehicle frame outer tube (1) and the left lift mechanism of a tire (2), vehicle frame outer tube (1) forms overcoat tube chamber (11), in this overcoat tube chamber (11) and towards one end of the left lift mechanism of tire (2), be provided with movably a vehicle frame inner sleeve (111), the left lift mechanism of tire (2) comprises a movable stand (21) and a tire left tray (22), movable stand (21) is connected with described vehicle frame inner sleeve (111), tire left tray (22) is hinged on movable stand (21), the right lift mechanism of one tire (3), the right lift mechanism of this tire (3) comprises a fixed mount (31) and the right bracket of a tire (32), fixed mount (31) is fixing with described vehicle frame outer tube (1), and parallel with described movable stand (21), it is upper that the right bracket of tire (32) is hinged on fixed mount (31), and the right bracket of this tire (32) is corresponding with described tire left tray (22), one for ordering about described movable stand (21) towards the direction displacement of described fixed mount (31) or towards the hydraulic drive mechanism (4) of direction displacement that deviates from fixed mount (31), this hydraulic drive mechanism (4) is arranged in described overcoat tube chamber (11) and towards one end of the right lift mechanism of tire (3), described vehicle frame inner sleeve (111) is connected with hydraulic drive mechanism (4), one for ordering about the switch operation mechanism (5) of described hydraulic drive mechanism (4) action, this switch operation mechanism (5) is hinged on described vehicle frame outer tube (1) towards one end of described fixed mount (31), and is connected with described hydraulic drive mechanism (4), one column (6), this column (6) is arranged on described vehicle frame outer tube (1) one end towards described movable stand (21) with longitudinal state, one torque arm (7), this torque arm (7) is arranged on described column (6), and one end of this torque arm (7) forms a tire stop hook (71), it is characterized in that: described column (6) forms an adjustment column mating cavity (61), in this adjustment column mating cavity (61), be equipped with up or down an adjustment column (62), and be equipped with one in the upper end of column (6) for column (62) locks or the adjustment column lock screw (63) of release to adjusting, offer a drawing arm hole (621) at the top of this adjustment column (62), and be provided with a torque arm lock screw (622) corresponding to the position of drawing arm hole (621), described torque arm (7) is located on drawing arm hole (621) movably, described tire stop hook (71) is longitudinally parallel with adjustment column (62).
2. tire delivery device according to claim 1, it is characterized in that described tire left tray (22) comprises a pair of left roller shelves (221) and one group of cylinder (222) that rolls left, a pair of left roller shelves (221) with parallel state pivotal joint at described movable stand (21) side towards described fixed mount (31), and in one of them the left roller shelves in this pair of left roller shelves (221) above or in a pair of left roller shelves (221), be connected with one end of left roller shelves returning pull-spring (2211), and the other end of left roller shelves returning pull-spring (2211) is connected back to a side of fixed mount (31) with movable stand (21), one group of cylinder (222) that rolls left is bearing between a pair of left roller shelves (221) rotationally with mutually parallel state, the right bracket of described tire (32) comprises a pair of right roller shelves (321) and one group of right cylinder (322), a pair of right roller shelves (321) with parallel state pivotal joint at described fixed mount (31) side towards described movable stand (21), and in one of them the right roller shelves in this pair of right roller shelves (321) above or in a pair of right roller shelves (321), be connected with one end of right roller shelves returning pull-spring (3211), and the other end of right roller shelves returning pull-spring (3211) is connected back to a side of movable stand (21) with fixed mount (31), one group of right cylinder (322) is bearing between a pair of right roller shelves (321) rotationally with mutually parallel state, and corresponding with one group of described cylinder (222) that rolls left.
3. tire delivery device according to claim 1, it is characterized in that described hydraulic drive mechanism (4) comprises a horizontal hydraulic jack (41) and an oil pump (42), this horizontal hydraulic jack (41) matches with oil pump (42) and is jointly arranged on the overcoat tube chamber (11) of described vehicle frame outer tube (1) towards one end of the right lift mechanism of described tire (3), wherein: the piston rod (411) of horizontal hydraulic jack (41) is fixedly connected with described vehicle frame inner sleeve (111), and the oil pump post (421) of oil pump (42) and commutation valve rod (422) are stretched over, overcoat tube chamber (11) is outer to be connected with described switch operation mechanism (5).
4. tire delivery device according to claim 1, it is characterized in that being provided with rotationally towards one end of the movable stand (21) of the left lift mechanism of described tire (2) at described vehicle frame outer tube (1) an outer tube left lateral travelling wheel (12), and be provided with rotationally an outer tube right lateral travelling wheel (13) towards one end of the fixed mount (31) of the right lift mechanism of described tire (3) at vehicle frame outer tube (1), described movable stand (21) is fixed with a movable stand transitional connection pipe (211) towards one end of described vehicle frame outer tube (1), this movable stand transitional connection pipe (211) is fixedly connected with described vehicle frame inner sleeve (111), and on this movable stand transitional connection pipe (211), be provided with rotationally a movable stand road wheel (2111), be provided with rotationally a movable stand secondary row travelling wheel (212) at described movable stand (21) away from one end of described movable stand transitional connection pipe (211), be provided with rotationally a fixed mount secondary row travelling wheel (311) at described fixed mount (31) away from one end of described vehicle frame outer tube (1), wherein: movable stand road wheel (2111), outer tube left lateral travelling wheel (12) and outer tube right lateral travelling wheel (13) correspond to each other, and outer tube left lateral travelling wheel (12) is positioned between movable stand road wheel (2111) and outer tube right lateral travelling wheel (13), movable stand secondary row travelling wheel (212) is corresponding with movable stand road wheel (2111), and fixed mount secondary row travelling wheel (311) is corresponding with outer tube right lateral travelling wheel (13).
5. tire delivery device according to claim 2, it is characterized in that being respectively fixed with a movable stand axis pin base (213) at described movable stand (21) towards a side of described fixed mount (31) and in the position that corresponds respectively to described a pair of left roller shelves (221), go up and be respectively fixed with a left roller shelves axis pin base (2212) corresponding to the position of movable stand axis pin base (213) in a pair of left roller shelves (221), left roller shelves axis pin base (2212) is hinged with described movable stand axis pin base (213) by left roller shelves bearing pin (22121), respectively be fixed with a fixed mount axis pin base (312) at described fixed mount (31) towards a side of movable stand (21) and in the position that corresponds respectively to described a pair of right roller shelves (321), go up and be respectively fixed with a right roller shelves axis pin base (3212) corresponding to the position of fixed mount axis pin base (312) in a pair of right roller shelves (321), right roller shelves axis pin base (3212) is hinged by right roller shelves bearing pin (32121) and fixed mount axis pin base (312).
6. tire delivery device according to claim 1, it is characterized in that pressing hand and depositing seat (14) back to being fixed with one on the wall body of a side of described movable stand (21) and fixed mount (31) at described vehicle frame outer tube (1), and on the upper surface of movable stand (21) one end, be equipped with one at vehicle frame outer tube (1) for to described vehicle frame inner sleeve (111) locking or the inner sleeve lock screw (15) that discharges.
7. tire delivery device according to claim 4, it is characterized in that on the outer wall of a side of described movable stand (21), being fixed with a ram seat (2112) at described movable stand transitional connection pipe (211), in this ram seat (2112), be plugged with a push rod (21121).
8. tire delivery device according to claim 1, it is characterized in that offering torque arm at the length direction of described torque arm (7) with interval state adjusts lock hole (72), described torque arm lock screw (622) is adjusted lock hole (72) with torque arm and is matched; Be fixed with an internal trolley seat (711) at the end of described tire stop hook (71), on this internal trolley seat (711), be provided with rotationally an internal trolley (7111), the position of this internal trolley (7111) on internal trolley seat (711) is towards described column (6); On described adjustment column (62), be provided with an outer roller adjusting seat (623), in this outer roller adjusting seat (623), be provided with rotationally an outer roller (6231), this outer roller (6231) outside the position in roller adjusting seat (623) towards described internal trolley (7111).
9. tire delivery device according to claim 2, it is characterized in that being fixed with on the end face of one end of the right lift mechanism of described tire (3) and in the position of the accent corresponding to described overcoat tube chamber (11) at described vehicle frame outer tube (1) a tube chamber accent shrouding (16), go up and be fixed with a pair of hinged seat (161) back to a side of overcoat tube chamber (11) with parallel state at this tube chamber accent shrouding (16), above and in mutually corresponding position respectively offer a hinge hole (1611) at this pair of hinged seat (161), described oil pump post (421) and commutation valve rod (422) are corresponding between a pair of hinged seat (61), and on oil pump post (421), offer an oil pump post connecting bore (4211), described switch operation mechanism (5) comprises oil pump post connector (51), change-over valve activates steps on bar (52), press hand (53) and step on lever bracket and hold torsion spring (54), oil pump post connector (51) has a pair of connector articulated jib (511), go up and respectively offer a column articulated hole of oil pump (5111) and in position to correspond to each other at this pair of connector articulated jib (511) and step on bar hinge hole (5112), the column articulated hole of oil pump (5111) is by the column articulated axle of oil pump (51111) and hinged in the position corresponding to oil pump post connecting bore (4211) and oil pump post (421), stepping on bar hinge hole (5112) activates one end of stepping on bar (52) and is coaxially hinged between a pair of hinged seat (161) by stepping on bar jointed shaft (51121) and change-over valve in the position corresponding to described hinge hole (1611), activate and step on described one end of bar (52) and form and have a commutation valve rod touch panel (521) in the position corresponding to described commutation valve rod (422) at change-over valve, change-over valve activates that the other end of stepping on bar (52) is configured to free end and expansion is provided with a pedal (522), pressing hand (53) coordinates with oil pump post connector (51) plug, stepping on lever bracket holds torsion spring (54) and is nested with and is stepping on bar jointed shaft (51121), this step on lever bracket hold one of them torsion spring pin in a pair of torsion spring pin of torsion spring (54) keep out described change-over valve activate step on bar (52) towards under a side, step on bar (52) for change-over valve actuating reset force is upwards provided, and another torsion spring pin in a pair of torsion spring pin is hung on one of them hinged seat in described a pair of hinged seat (161).
10. tire delivery device according to claim 9, it is characterized in that upper at described commutation valve rod touch panel (521) and be fixed with one back to a side of described commutation valve rod (422) and step on the hinged axle bed of bar (5211), this is stepped on the hinged axle bed of bar (5211) and is hinged and steps on bar jointed shaft (51121) described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410153521.0A CN103922247A (en) | 2014-04-17 | 2014-04-17 | Tyre conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410153521.0A CN103922247A (en) | 2014-04-17 | 2014-04-17 | Tyre conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103922247A true CN103922247A (en) | 2014-07-16 |
Family
ID=51140687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410153521.0A Pending CN103922247A (en) | 2014-04-17 | 2014-04-17 | Tyre conveying device |
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| Country | Link |
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| CN (1) | CN103922247A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444967A (en) * | 2014-12-10 | 2015-03-25 | 苏州先锋物流装备科技有限公司 | Hydraulic spacing adjusting device |
| CN105015594A (en) * | 2015-07-29 | 2015-11-04 | 常熟通润汽车修理设备有限公司 | Hand-push type tire transporting trolley |
| CN105110235A (en) * | 2015-08-24 | 2015-12-02 | 浙江立福达机械股份有限公司 | Tyre lifting device |
| CN105540500A (en) * | 2016-02-22 | 2016-05-04 | 苏州市职业大学 | Tire conveying device |
| CN108501895A (en) * | 2018-05-23 | 2018-09-07 | 中铁第四勘察设计院集团有限公司 | A kind of straddle-type monorail intelligence inflation system tire auto-location device and method |
| CN109969985A (en) * | 2019-05-06 | 2019-07-05 | 青岛四机设备工程有限公司 | A kind of both arms car lifting J-Horner |
| CN111070981A (en) * | 2020-01-10 | 2020-04-28 | 山河智能装备股份有限公司 | Self-walking type folding tire quick-changing vehicle |
| CN117445989A (en) * | 2023-11-08 | 2024-01-26 | 盐城易宝路轮胎有限公司 | Tire transfer frame |
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| CN105540500A (en) * | 2016-02-22 | 2016-05-04 | 苏州市职业大学 | Tire conveying device |
| CN108501895A (en) * | 2018-05-23 | 2018-09-07 | 中铁第四勘察设计院集团有限公司 | A kind of straddle-type monorail intelligence inflation system tire auto-location device and method |
| CN108501895B (en) * | 2018-05-23 | 2024-03-15 | 中铁第四勘察设计院集团有限公司 | Automatic tire positioning device and method for straddle type monorail intelligent inflation system |
| CN109969985A (en) * | 2019-05-06 | 2019-07-05 | 青岛四机设备工程有限公司 | A kind of both arms car lifting J-Horner |
| CN109969985B (en) * | 2019-05-06 | 2024-02-09 | 青岛四机设备工程有限公司 | Double-arm car lifting jack |
| CN111070981A (en) * | 2020-01-10 | 2020-04-28 | 山河智能装备股份有限公司 | Self-walking type folding tire quick-changing vehicle |
| CN117445989A (en) * | 2023-11-08 | 2024-01-26 | 盐城易宝路轮胎有限公司 | Tire transfer frame |
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Application publication date: 20140716 |