CN205437154U - Pole die maintenance lathe - Google Patents
Pole die maintenance lathe Download PDFInfo
- Publication number
- CN205437154U CN205437154U CN201620267006.XU CN201620267006U CN205437154U CN 205437154 U CN205437154 U CN 205437154U CN 201620267006 U CN201620267006 U CN 201620267006U CN 205437154 U CN205437154 U CN 205437154U
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- China
- Prior art keywords
- shaped steel
- guide rail
- bar mould
- lathe
- electric bar
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Abstract
The utility model discloses a pole die maintenance lathe, concrete base including headstock and cuboid structure, be equipped with the motor in the headstock, the motor with drive mechanism links to each other, drive mechanism's output shaft links to each other with four -jaw chuck, be equipped with the guide rail frame on the concrete base, the guide rail frame sets up including the symmetry two gamma shaped steel pieces on the concrete base be equipped with mobilizable centre frame and tailstock on two gamma shaped steel pieces to still be equipped with mobilizable knife rest on one of them gamma shaped steel piece, the centre frame includes two back shafts and an arc supporting seat, the back shaft symmetry set up in the both ends of arc supporting seat, be equipped with three -jaw chuck on the tailstock, three -jaw chuck with the four -jaw chuck coaxial line. The utility model discloses can carry out quick effectual restoration to the pole mould, labour saving and time saving, forming operation is solidified in the centrifugation that still can directly carry out the pole, makes on the spot in real time, maintains, diversified function.
Description
Technical field
This utility model belongs to electric bar mould technical field, particularly relates to the maintenance unit of a kind of electric bar mould.
Background technology
Electric pole is the bridge of electricity, and for electricity is transported each place, common electric pole has wooden electric pole, cement electric pole, and most common of which is concurrent；The electric pole that so-called concurrent concrete and rebar or steel wire are made, its electric pole length is generally 4.5 meters～15 meters.Producing concurrent electric bar mould to be used, be commonly called as steel mould for electric pole, it is combined by two semicircle die cavities, needs often to be set to multi-section structure according to length, and die surface is additionally provided with some smooth torus.When making concurrent, first will be placed at the annulus of steel mould for electric pole on symmetrically arranged running wheel, it is then placed in reinforcing bar and the concrete being stirred, cover punching block and by bolt, two halves die assembly fixed, rotated by driven by motor running wheel, and then making punching block rotate, concrete is under the centrifugal action rotated, and hollow concrete electric pole is formed and gradually solidifies.As can be seen here, circularity and surface roughness at annulus will directly affect the rotating centrifugal effect of concrete, thus affect the uniform and stable property of concurrent quality；If Deformed ring or the axial warpage of mould all can directly result in the Forming Quality of electric pole.Pour in manufacture at daily concurrent; typically punching block is placed directly on running wheel; then motor is driven to make running wheel drive punching block to rotate; owing to punching block uses frequently, often there is crimp outside annulus, in addition; also ring textures can be made when placing mould or pouring rough due to jerk; these all by affecting the stability that punching block rotates, cause electric pole Forming Quality poor, and for taking on the electric pole of electric power bridge, its consequence is difficult to imagine.And for the daily reparation of electric bar mould, due to the size limitation of mould own, repair and there is also the biggest difficulty, even if the dismounting of mould merogenesis is repaired, when repairing on lathe due to each joint, the error that each clamping, processing exist is different, and the size after causing processing to be repaired also is not quite similar；On the other hand, each joint mould, when assembling, the most also can produce rigging error, this further causes the expansion of electric bar mould error, more severely impact the Forming Quality of concurrent, and ceaselessly to have dismantled decomposition, multiple clamping every time, frequently assemble, wasted time and energy.Therefore, in view of above-mentioned problems, design a kind of electric bar mould maintenance of equipment that electric bar mould quickly and reliably can be keeped in repair and seem the most necessary.
Utility model content
The purpose of this utility model is to solve above-mentioned technical problem, it is provided that a kind of electric bar mould maintenance lathe, electric bar mould can be repaired by this maintenance lathe fast and effectively, time saving and energy saving, and the electric pole qualified for fabricating quality provides Reliable guarantee.
The technical solution of the utility model is as follows:
A kind of electric bar mould maintenance lathe, including headstock and the concrete bed of rectangular structure；Being provided with motor in described headstock, described motor is connected with drive mechanism, and the output shaft of described drive mechanism is connected with chuck；Described concrete bed is provided with guide rail bracket, described guide rail bracket includes two the Γ shaped steel blocks being symmetricly set on described concrete bed, said two Γ shaped steel block is provided with moveable centre frame and tailstock, and is additionally provided with moveable knife rest on a Γ shaped steel block wherein；Described centre frame includes two support shafts and a curved support seat, and described support shaft is symmetricly set in the two ends of described curved support seat；Described tailstock is provided with scroll chuck, described scroll chuck and described chuck coaxial line.
Further, the vertical steel plate of described Γ shaped steel block be respectively provided on two sides with foundation bolt；Described vertical steel plate is close to by described foundation bolt, and its one end is embedded in described concrete bed.
Further, described concrete bed being transversely provided with guide rail, described cross slide way is a rectangular structure being provided with through flat bottomed recess, and described knife rest is located in described groove.
Further, the bottom of described headstock, centre frame, tailstock and cross slide way is all symmetrically arranged with slip limited block, described slip limited block is a square block structure, and a side of described slip limited block horizontal steel plate end face with described Γ shaped steel block respectively connects.
Further, two support shafts of described centre frame are telescopic shaft, and one end that described support shaft connects with mould is provided with roller.
Further, described telescopic shaft includes that axle sleeve and axle, described axle sleeve use thread connection with described axle.
Further, also including a driving, the moving track of described driving is parallel with described guide rail bracket.
The beneficial effects of the utility model: lamp stand mold repair equipment provided by the utility model is the form of special purpose lathe, can be by two of electric pole clamping respectively on chuck and scroll chuck, centre passes through center rest support again, prevent mould generation deflection deformation, thus by whole electric bar mould clamping on maintenance lathe, the turning of all annulus cylindricals is carried out again by the lathe tool on knife rest, owing to mould is that entirety is gone to bed clamping, it is to avoid the accumulation repetitive error that mould merogenesis clamping, turning are caused；And knife rest relies on the slip limited block of themselves bottom can move axially along guide rail bracket, just can be by the cutter processing in the case of clamped one time of all annulus, ensure that the outside dimension of each annulus and axiality are within zone of reasonableness, thus when running wheel withstands the rotation of mould ring belt moving mold, mould can do satisfactory stable circular motion, when preventing from rotating, beat, play occurring, the electric pole stable and uniform poured with guarantee, Forming Quality is excellent.In addition, when making electric pole, this utility model is alternatively arranged as centrifuge and uses, directly on this maintenance lathe, carry out the centrifugation of concrete, coagulation forming, reach not only can to make electric pole but can at any time, on-site maintenance check the effect of electric bar mould, realize its pluralistic function, more time saving and energy saving, there is good economic worth and social benefit.
Accompanying drawing explanation
Fig. 1 is this utility model front view.
Fig. 2 is this utility model top view.
Fig. 3 is this utility model center frame structure schematic diagram.
Fig. 4 is the structural representation that this utility model centre frame is arranged on guide rail bracket by slip limited block.
Element numbers illustrates: headstock 1, chuck 2, knife rest 3, centre frame 4, guide rail bracket 5, scroll chuck 6, tailstock 7, concrete bed 8, control panel 9, foundation bolt 10, cross slide way 11, slip limited block 12, support shaft 401, curved support seat 402, roller 403.
Detailed description of the invention
By particular specific embodiment, embodiment of the present utility model being described below, those skilled in the art can be understood other advantages of the present utility model and effect easily by the content disclosed by this specification.
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings:
As shown in Fig. 12, a kind of electric bar mould maintenance lathe, including the concrete bed 8 including headstock 1 and rectangular structure；It is provided with motor in described headstock 1, described motor is connected with drive mechanism, described drive mechanism is mainly made up of belt and belt wheel, the output shaft of motor is provided with belt wheel, belt wheel is by transmitting moment of torsion to exporting pulley after what belt wheel speed change, and the output shaft that this output pulley connects is provided with transition disc, and this transition disc is that chuck connecting element commonly used by lathe, being arranged above with three through holes, chuck will pass through three bolts hole of self back and is attached with transition disc；Certainly, it is possible to use the gear mechanism of corresponding gear ratio to carry out transmission, do not repeat.Described concrete bed 8 is a longer cuboid concrete block, its upper surface is provided with guide rail bracket 5, described guide rail bracket 5 includes the Γ shaped steel block of two, the cross section of said two Γ shaped steel block is in " Γ " type, its longitudinal length is more slightly shorter than the length of concrete bed 8, so that two Γ shaped steel blocks can be completely set up on concrete bed 8, two Γ shaped steel blocks divide the longitudinal axis both sides of row concrete bed 8, and be arranged symmetrically, lateral separation a certain distance between two pieces of blooms of every pair of Γ shaped steel block.Two Γ shaped steel blocks of described guide rail bracket 5 are provided with moveable centre frame 4 and tailstock 7, and are additionally provided with knife rest 3 on a Γ shaped steel block wherein, and this knife rest 3 is conventional holder on lathe, which is provided with lathe tool, and knife rest 3 can be bolted on guide rail bracket.As it is shown on figure 3, described centre frame 4 includes two support shafts 401 being mutually 120 degree of angles and a curved support seat 402；Described support shaft 401 is cylinder rod shape body, and it is symmetricly set in the two ends of described curved support seat 402, and the center of circle that the intersection point of the axis of two support shafts 401 is curved support seat 402；Described curved support seat 402 is a curved plate, and the top bossing of the external arc of curved plate is scabbled, in order to curved support seat 402 can stand on guide rail bracket 5.Described tailstock 7 is provided with scroll chuck 6, and this scroll chuck 6 needs to keep coaxial with chuck 2, can ensure the accurate reliability of clamping mould.Above-mentioned tailstock 7 commonly uses tailstock for engine lathe, and its difference is, this tailstock 3 can be not provided with top, but has replaced to a scroll chuck 6 by top, and connecting of scroll chuck 6 is similar to the connection of above-mentioned chuck 2；What it was concrete can be top is replaced by a short axle by former, is directly connected with this axle by the transition disc of chuck for installing, then is arranged on transition disc by scroll chuck；It is of course also possible to be changed without top, directly the top connecting shaft as transition disc is used.Above-mentioned scroll chuck 6 and chuck 2 are for the two ends of clamping electric bar mould, and centre frame 4, then for withstanding the interlude of electric bar mould, prevents mould from occuring bending and deformation because of deadweight, makes whole mould the most reliable and the most stable simultaneously.When turnery processing mould annulus, knife rest 3 is moved to correct position, and is bolted on guide rail bracket 5, the handwheel on shake knife rest 3, just the cylindrical at mould annulus can be carried out turning；And vertically moving by knife rest, all annulus turning are put in place, it is ensured that within the axiality of each annulus and excircle dimension are maintained at reasonable tolerances.The knife rest 3 lateral or longitudinal movement on guide rail bracket 5 can be carried out by the way of directly slowly moving on guide rail bracket and finding location accurately herein, also can be moved by some complementary travel mechanisms, dovetail groove guide rail conventional on the most large-scale leading screw or horizontal lathe etc., all can realize, simply this kind of mode Financial cost is higher.
Further, described Γ shaped steel block is formed by connecting by mutually perpendicular horizontal steel plate and vertical steel plate, its vertical steel plate be respectively provided on two sides with foundation bolt 10；The two sides of described vertical steel plate are close to by described foundation bolt 10, clamped by Γ shaped steel block, and one end of foundation bolt 10 is embedded in described concrete bed 8.
Further, being transversely provided with cross slide way 11 on described concrete bed 8, described cross slide way 11 is the cuboid block structure having through flat bottomed recess in the middle part of in the of, and described knife rest 3 is located in described groove, so that knife rest 3 can slide in this flat bottomed recess, it is achieved traverse feed；Similarly, for immovable support 3, can cylindrical void be set on groove fixing in order to install.
Further, the bottom of described headstock 1, centre frame 3, tailstock 7 and cross slide way 11 is all symmetrically arranged with slip limited block 12, and described slip limited block 12 is a square block structure, fixes with above-mentioned each Member Welding.As shown in Figure 4, being provided with the installation of the centre frame 3 of slip limited block 12, the just cross section to guide rail bracket 5, described slip limited block 12 is symmetrically arranged at the right and left of guide rail bracket 5；Being positioned at the slip limited block 12 on the left side, its left surface connects with the end face of the horizontal steel plate of the Γ shaped steel block on the left side；Being positioned at the slip limited block 12 on the right, its right flank connects with the end face of the horizontal steel plate of the Γ shaped steel block on the right, thus is arranged on guide rail bracket 5 by centre frame 3.Other such as headstocks 1, tailstock 7 are identical with centre frame 3 with the mounting structure that cross slide way 11 is arranged on guide rail bracket 5 by slip limited block 12, thus be allowed to all to vertically move along guide rail bracket 5, realize length feed, in order to clamping, the electric bar mould of processing different length specification flexibly.
Further, two support shafts 401 of described centre frame 4 are telescopic shaft, and this telescopic shaft can use other forms such as hydraulically extensible bar to realize, in order to for the bar mould such as grade of different-diameter size, be supported position adjustments a little.Additionally, in order to reduce the friction at the strong point, one end that described support shaft 401 connects with mould is provided with roller 403, this roller 403 is through a roller bearing, and both sides with support shaft 401 with the through breach of contacting dies end respectively, the two ends of roller bearing are connected.
Further, for cost-effective, simplify structure, described telescopic shaft uses thread connection type telescopic regulation structure, it specifically includes axle sleeve and axle, and described axle sleeve uses thread connection with described axle, by tightening or unscrewing, make axle stretch out or shrink, reaching the purpose of elongation regulation.
Further, manufacture for simplifying, utilize in factory the existing equipment that rate of installing and using is higher simultaneously, reaching the maximized purpose of utilization rate of equipment and installations, this electric bar mould maintenance lathe also includes a driving, and the moving track of described driving is parallel with described guide rail bracket 5, the most just can vertically move by the parts such as cutter setting frame 3, centre frame 4, also achieve the length feed of lathe tool, save manpower, after driving is lifted into position, carries out parts again finely tunes.
Above-described embodiment only illustrative principle of the present utility model and effect thereof, not for limiting this utility model.Above-described embodiment all can be modified under spirit and the scope of the present utility model or change by any person skilled in the art.Therefore, art has all equivalence modification or changes that usually intellectual is completed under without departing from the spirit disclosed in this utility model and technological thought such as, must be contained by claim of the present utility model.
Claims (7)
1. an electric bar mould maintenance lathe, it is characterised in that: include the concrete bed of headstock and rectangular structure；Being provided with motor in described headstock, described motor is connected with drive mechanism, and the output shaft of described drive mechanism is connected with chuck；Described concrete bed is provided with guide rail bracket, described guide rail bracket includes two the Γ shaped steel blocks being symmetricly set on described concrete bed, said two Γ shaped steel block is provided with moveable centre frame and tailstock, and is additionally provided with moveable knife rest on a Γ shaped steel block wherein；Described centre frame includes two support shafts and a curved support seat, and described support shaft is symmetricly set in the two ends of described curved support seat；Described tailstock is provided with scroll chuck, described scroll chuck and described chuck coaxial line.
The most according to claim 1 electric bar mould maintenance lathe, it is characterised in that: the vertical steel plate of described Γ shaped steel block be respectively provided on two sides with foundation bolt；Described vertical steel plate is close to by described foundation bolt, and its one end is embedded in described concrete bed.
Electric bar mould maintenance lathe the most according to claim 1, it is characterised in that: being transversely provided with cross slide way on described concrete bed, described cross slide way is a rectangular structure being provided with through flat bottomed recess, and described knife rest is located in described groove.
4. according to electric bar mould maintenance lathe described in claim 1 or 3, it is characterized in that: the bottom of described headstock, centre frame, tailstock and cross slide way is all symmetrically arranged with slip limited block, described slip limited block is a square block structure, and a side of described slip limited block horizontal steel plate end face with described Γ shaped steel block respectively connects.
Electric bar mould maintenance lathe the most according to claim 1, it is characterised in that: two support shafts of described centre frame are telescopic shaft, and one end that described support shaft connects with mould is provided with roller.
Electric bar mould maintenance lathe the most according to claim 5, it is characterised in that: described telescopic shaft includes that axle sleeve and axle, described axle sleeve use thread connection with described axle.
Electric bar mould maintenance lathe the most according to claim 1, it is characterised in that: also including a driving, the moving track of described driving is parallel with described guide rail bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620267006.XU CN205437154U (en) | 2016-03-31 | 2016-03-31 | Pole die maintenance lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620267006.XU CN205437154U (en) | 2016-03-31 | 2016-03-31 | Pole die maintenance lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205437154U true CN205437154U (en) | 2016-08-10 |
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ID=56608954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620267006.XU Active CN205437154U (en) | 2016-03-31 | 2016-03-31 | Pole die maintenance lathe |
Country Status (1)
| Country | Link |
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| CN (1) | CN205437154U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618790A (en) * | 2016-03-31 | 2016-06-01 | 湖北昌耀新材料股份有限公司 | Maintenance lathe for electric pole molds |
| CN109202493A (en) * | 2018-11-26 | 2019-01-15 | 泸州远程工程机械有限公司 | The adjustable tubular object extruding clamp assemblies of structure |
-
2016
- 2016-03-31 CN CN201620267006.XU patent/CN205437154U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618790A (en) * | 2016-03-31 | 2016-06-01 | 湖北昌耀新材料股份有限公司 | Maintenance lathe for electric pole molds |
| CN105618790B (en) * | 2016-03-31 | 2018-06-22 | 湖北昌耀新材料股份有限公司 | A kind of electric bar mould repairs lathe |
| CN109202493A (en) * | 2018-11-26 | 2019-01-15 | 泸州远程工程机械有限公司 | The adjustable tubular object extruding clamp assemblies of structure |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |