CN205380387U - Fork truck outer mast welding frock - Google Patents
Fork truck outer mast welding frock Download PDFInfo
- Publication number
- CN205380387U CN205380387U CN201620098306.XU CN201620098306U CN205380387U CN 205380387 U CN205380387 U CN 205380387U CN 201620098306 U CN201620098306 U CN 201620098306U CN 205380387 U CN205380387 U CN 205380387U
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Abstract
The utility model discloses a fork truck outer mast welding frock, including base, entablature positioning seat, middle cross beam positioning seat, bottom end rail locating component, two tilting cylinder positioning seats, two stand channel -section steel positioning seats. Entablature positioning seat, middle cross beam positioning seat, entablature locating component, two tilting cylinder positioning seats, two stand channel -section steel positioning seats all fix on the base, two tilting cylinder positioning seats set up in the both sides of middle cross beam positioning seat, two stand channel -section steel positioning seats set up the both sides at bottom end rail locating component. Because the utility model discloses improve tilting cylinder positioning seat and stand channel -section steel positioning seat, set up thread bush and handle on the tilting cylinder positioning seat, through leaning on in the thread bush and the top on hydro -cylinder location pedestal upper portion, the easy axle of will fixing a position is extracted from the tilting cylinder hole, through set up activity Board on stand channel -section steel positioning seat for right angle swing piece on the stand channel -section steel positioning seat can not swung, has improved the precision of assembling of channel -section steel.
Description
Technical field
This utility model relates to a kind of engineering machinery, particularly relates to a kind of outer portal frame of forklift tailor-welding tool.
Background technology
Outer portal frame of forklift is fork truck critical piece, and parts are more, and structure is complicated so that outer portal frame of forklift is in assembled process, and parts thereof location difficulty, assembly difficulty is bigger.In order to assembled up by outer portal frame of forklift accurately, dealer is badly in need of the outer portal frame of forklift tailor-welding tool of a kind of easy to operate, accurate positioning.The outer portal frame of forklift tailor-welding tool commonly used includes base, entablature positioning seat, middle cross beam positioning seat, sill positioning component, two dump ram positioning seats, two column channel-section steel positioning seats；Locating shaft on dump ram positioning seat can move forward and backward, in order to departs from dump ram hole, but after dump ram welds with channel-section steel, can produce certain deformation so that locating shaft is difficult to extract between dump ram and channel-section steel.Additionally, the right angle swinging block on the column channel-section steel positioning seat commonly used, when positioning, flop phenomenon can occur, positioning channel-section steel thereon can offset so that the width dimensions of outer portal frame of forklift becomes big, and frock precision is undesirable.
Summary of the invention
The purpose of this utility model is in that offer one is easily operated, workpiece accuracy is high, lower-cost outer portal frame of forklift tailor-welding tool.
For achieving the above object, technical solution of the present utility model is:
This utility model is a kind of outer portal frame of forklift tailor-welding tool, including base, entablature positioning seat, middle cross beam positioning seat, sill positioning component, two dump ram positioning seats, two column channel-section steel positioning seats；Described entablature positioning seat, middle cross beam positioning seat, entablature positioning component, two dump ram positioning seats, four column channel-section steel positioning seats are all fixed on base, entablature positioning seat, middle cross beam positioning seat, sill positioning component are successively set on base, two dump ram positioning seats are arranged on the both sides of middle cross beam positioning seat, and four column channel-section steel positioning seats are arranged on the both sides of lower and upper cross-member positioning component；Described dump ram positioning seat includes oil cylinder positioning seat body, locating shaft, thread bush, handle；The top of described oil cylinder positioning seat body is provided with axis hole；The middle part of described locating shaft has one section of bigger multidiameter of radial dimension, and this section of multidiameter surface is provided with external screw thread, and a splaying of locating shaft is nested with in the axis hole on oil cylinder positioning seat body top, and the other end of locating shaft is provided with radial direction through hole；Described thread bush is screwed onto on the multidiameter in the middle part of locating shaft, and the inner face of thread bush acts against the top of oil cylinder positioning seat body, and handle is vertically plugged on the upper of thread bush.
Described column channel-section steel positioning seat includes channel-section steel positioning seat body, right angle swinging block, movable pressing board, adjusting bolt；The lower end of described right angle swinging block is hinged in the swinging chute of channel-section steel positioning seat body, on channel-section steel positioning seat body, the side of swinging chute be provided with spacing screw；Described adjusting bolt is screwed onto in the spacing screw of channel-section steel positioning seat body after the through hole of movable pressing board side, and the opposite side of movable pressing board stretches into swinging chute and is pressed over the lower end of right angle swinging block.
After adopting such scheme, owing to dump ram positioning seat and column channel-section steel positioning seat have been improved by this utility model, dump ram positioning seat is additionally arranged thread bush and handle, by leaning of thread bush and oil cylinder positioning seat body top, it is easy to from dump ram hole, extract locating shaft, by setting up movable pressing board and adjusting bolt on column channel-section steel positioning seat so that the right angle swinging block on column channel-section steel positioning seat will not swing, and improves the splicing accuracy of channel-section steel.This utility model is more accurate to the location of welding assembly, and workpiece welding operation is simpler, shortens single workpiece time-consuming, reduces the workload before welding, simplifies and spells point process, improves workpiece size precision, reduces cost.
Below in conjunction with the drawings and specific embodiments, this utility model is further described.
Accompanying drawing explanation
Fig. 1 is axonometric drawing of the present utility model；
Fig. 2 is the three-dimensional exploded view of this utility model dump ram positioning seat；
Fig. 3 is the three-dimensional exploded view of this utility model column channel-section steel positioning seat.
Detailed description of the invention
As it is shown in figure 1, this utility model is a kind of outer portal frame of forklift tailor-welding tool, including base 1, entablature positioning seat 2, middle cross beam positioning seat 3, sill positioning component 5, two column channel-section steel positioning seats 6 of 4, two dump ram positioning seats.
Described entablature positioning seat 2, middle cross beam positioning seat 3, sill positioning component 5, two column channel-section steel positioning seats 6 of 4, two dump ram positioning seats are all fixed on base 1, entablature positioning seat 2, middle cross beam positioning seat 3, sill positioning component 4 are successively set on base 1, two dump ram positioning seats 5 are arranged on the both sides of middle cross beam positioning seat 3, and two column channel-section steel positioning seats 6 are arranged on the both sides of sill positioning component 4.
As in figure 2 it is shown, described dump ram positioning seat 5 includes oil cylinder positioning seat body 51, locating shaft 52, thread bush 53, handle 54.The top of described oil cylinder positioning seat body 51 is provided with axis hole 511；The middle part of described locating shaft 52 has one section of bigger multidiameter of radial dimension 521, this section of multidiameter 521 surface is provided with external screw thread, one splaying of locating shaft 52 is nested with in the axis hole 511 on oil cylinder positioning seat body 51 top, and the other end of locating shaft 52 is provided with radial direction through hole 522.Described thread bush 53 is screwed onto on the multidiameter 521 in the middle part of locating shaft 52, and the inner face of thread bush 53 acts against the top of oil cylinder positioning seat body 51, and handle 54 is vertically plugged in the radial direction through hole 531 of thread bush 53, to facilitate rotation thread bush 53.
As it is shown on figure 3, described column channel-section steel positioning seat 6 includes channel-section steel positioning seat body 61, right angle swinging block 62, movable pressing board 63, adjusting bolt 64.The lower end of described right angle swinging block 62 is hinged in the swinging chute 611 of channel-section steel positioning seat body 61, on channel-section steel positioning seat body 61, the side of swinging chute 611 be provided with spacing screw 612；Described adjusting bolt 64 is screwed onto in the spacing screw 612 of channel-section steel positioning seat body 61 after the through hole 631 of movable pressing board 63 side, and the opposite side of movable pressing board 63 stretches into swinging chute 611 and is pressed over the lower end of right angle swinging block 62.
As it is shown in figure 1, operation principle of the present utility model:
1, four power post positioning seats of above-below direction position the perpendicularity of outer portal frame of forklift 10 columns and outer lateral extent.
2, the sill positioning component 4 positioning vertical column center position size on right side.
3, the sill positioning component 4(circle locating surface on right side) position the axiality and middle and axis verticality of embracing ring.
4, the axiality of the dump ram positioning seat 5 positional cylinder bore at middle part and middle and axis verticality.
5, the position degree in hole, bearing pin location, it is ensured that the distance between two locating surfaces.
The above, it is only this utility model preferred embodiment, therefore can not limit, with this, the scope that this utility model is implemented, the equivalence namely made according to this utility model claim and description changes and modifies, and all should still belong in the scope that this utility model patent contains.
Claims (2)
1. an outer portal frame of forklift tailor-welding tool, including base, entablature positioning seat, middle cross beam positioning seat, sill positioning component, two dump ram positioning seats, two column channel-section steel positioning seats；Described entablature positioning seat, middle cross beam positioning seat, entablature positioning component, two dump ram positioning seats, two column channel-section steel positioning seats are all fixed on base, entablature positioning seat, middle cross beam positioning seat, sill positioning component are successively set on base, two dump ram positioning seats are arranged on the both sides of middle cross beam positioning seat, and two column channel-section steel positioning seats are arranged on the both sides of sill positioning component；It is characterized in that: described dump ram positioning seat includes oil cylinder positioning seat body, locating shaft, thread bush, handle；The top of described oil cylinder positioning seat body is provided with axis hole；The middle part of described locating shaft has one section of bigger multidiameter of radial dimension, and this section of multidiameter surface is provided with external screw thread, and a splaying of locating shaft is nested with in the axis hole on oil cylinder positioning seat body top, and the other end of locating shaft is provided with radial direction through hole；Described thread bush is screwed onto on the multidiameter in the middle part of locating shaft, and the inner face of thread bush acts against the top of oil cylinder positioning seat body, and handle is vertically plugged on the upper of thread bush.
2. outer portal frame of forklift tailor-welding tool according to claim 1, it is characterised in that: described column channel-section steel positioning seat includes channel-section steel positioning seat body, right angle swinging block, movable pressing board, adjusting bolt；The lower end of described right angle swinging block is hinged in the swinging chute of channel-section steel positioning seat body, on channel-section steel positioning seat body, the side of swinging chute be provided with spacing screw；Described adjusting bolt is screwed onto in the spacing screw of channel-section steel positioning seat body after the through hole of movable pressing board side, and the opposite side of movable pressing board stretches into swinging chute and is pressed over the lower end of right angle swinging block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620098306.XU CN205380387U (en) | 2016-02-01 | 2016-02-01 | Fork truck outer mast welding frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620098306.XU CN205380387U (en) | 2016-02-01 | 2016-02-01 | Fork truck outer mast welding frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205380387U true CN205380387U (en) | 2016-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620098306.XU Active CN205380387U (en) | 2016-02-01 | 2016-02-01 | Fork truck outer mast welding frock |
Country Status (1)
| Country | Link |
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| CN (1) | CN205380387U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112366A (en) * | 2016-08-30 | 2016-11-16 | 安徽好运机械有限公司 | A kind of joint welding positioner of fork truck gantry mounting support seat |
| CN106112365A (en) * | 2016-08-30 | 2016-11-16 | 安徽好运机械有限公司 | A kind of outer portal frame of forklift joint welding mould |
| CN106624542A (en) * | 2016-12-03 | 2017-05-10 | 安徽合力股份有限公司 | Assembly welding tool for forklift frame |
| CN107175452A (en) * | 2017-06-22 | 2017-09-19 | 意欧斯智能科技股份有限公司 | A kind of frock group of forklift door frame is to device |
| CN108188643A (en) * | 2018-03-21 | 2018-06-22 | 安徽合力股份有限公司 | A kind of flexible positioning device for being used to assemble outer mast upper beam assembly |
| CN109352236A (en) * | 2018-10-25 | 2019-02-19 | 安徽维麦重工股份有限公司 | Board support and foreleg mounting plate welding positioning clamping apparatus before a kind of forklift frame |
| CN112276455A (en) * | 2020-11-03 | 2021-01-29 | 安徽合力股份有限公司 | Positioning tool for forklift full-freedom inner gantry oil cylinder base assembly |
-
2016
- 2016-02-01 CN CN201620098306.XU patent/CN205380387U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112366A (en) * | 2016-08-30 | 2016-11-16 | 安徽好运机械有限公司 | A kind of joint welding positioner of fork truck gantry mounting support seat |
| CN106112365A (en) * | 2016-08-30 | 2016-11-16 | 安徽好运机械有限公司 | A kind of outer portal frame of forklift joint welding mould |
| CN106624542A (en) * | 2016-12-03 | 2017-05-10 | 安徽合力股份有限公司 | Assembly welding tool for forklift frame |
| CN107175452A (en) * | 2017-06-22 | 2017-09-19 | 意欧斯智能科技股份有限公司 | A kind of frock group of forklift door frame is to device |
| CN108188643A (en) * | 2018-03-21 | 2018-06-22 | 安徽合力股份有限公司 | A kind of flexible positioning device for being used to assemble outer mast upper beam assembly |
| CN108188643B (en) * | 2018-03-21 | 2024-05-28 | 安徽合力股份有限公司 | Flexible positioning device for assembling upper beam assembly of outer door frame |
| CN109352236A (en) * | 2018-10-25 | 2019-02-19 | 安徽维麦重工股份有限公司 | Board support and foreleg mounting plate welding positioning clamping apparatus before a kind of forklift frame |
| CN109352236B (en) * | 2018-10-25 | 2020-09-22 | 安徽维麦重工股份有限公司 | Positioning and clamping device for welding front plate support and front leg mounting plate of forklift frame |
| CN112276455A (en) * | 2020-11-03 | 2021-01-29 | 安徽合力股份有限公司 | Positioning tool for forklift full-freedom inner gantry oil cylinder base assembly |
| CN112276455B (en) * | 2020-11-03 | 2024-05-28 | 安徽合力股份有限公司 | Positioning tool for fork truck full-freedom inner portal frame oil cylinder base assembly |
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