CN220612849U - Fork truck portal pairing frock - Google Patents
Fork truck portal pairing frock Download PDFInfo
- Publication number
- CN220612849U CN220612849U CN202322287898.2U CN202322287898U CN220612849U CN 220612849 U CN220612849 U CN 220612849U CN 202322287898 U CN202322287898 U CN 202322287898U CN 220612849 U CN220612849 U CN 220612849U
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- CN
- China
- Prior art keywords
- fixedly connected
- screw thread
- forklift mast
- threaded
- forklift
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000003466 welding Methods 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000000670 limiting effect Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a forklift portal frame assembly tool which comprises a workbench, wherein two driving motors are symmetrically and fixedly connected to the workbench, threaded shafts are fixedly connected to the output ends of the two driving motors, an adapter sleeve which is in rotary connection with the threaded shafts is fixedly connected to the workbench, a baffle ring is fixedly connected to the threaded shafts, and two sections of threads with opposite rotation directions are arranged on the threaded shafts. The position of the mounting seat can be adjusted and fixed according to the use requirement, so that the mounting seat can be used for fixing forklift mast of different length sizes, and the adjustment of the distance between the two threaded sleeves by the driving motor can be started, so that the mounting seat can be suitable for forklift mast of different width sizes, and therefore, the mounting seat can be suitable for front fixing work of the forklift mast of different types of different widths and different lengths.
Description
Technical Field
The utility model relates to the technical field of forklift mast assembly tools, in particular to a forklift mast assembly tool.
Background
At present, in the welding manufacturing production process of a forklift mast, after welding is completed, assembly and installation are required to be carried out on an inner frame and an outer frame of the forklift mast by means of assembly tooling, and the forklift mast assembly tooling generally comprises a workbench, a pin shaft positioning assembly, a movable positioning assembly, a cylinder positioning assembly, a guide positioning assembly, an auxiliary limiting assembly and other assemblies for fixing the forklift mast. When the existing forklift mast assembly fixture is used, the installation positions of all the components are fixed, so that the existing forklift mast assembly fixture is only applicable to forklift masts of different sizes and cannot be used for assembly front fixation of forklift masts of different sizes.
Disclosure of Invention
The utility model aims to solve the defects existing in the prior art, such as: when the existing forklift mast assembly fixture is used, the installation positions of all the components are fixed, so that the existing forklift mast assembly fixture is only applicable to forklift masts of different sizes and cannot be used for assembly front fixation of forklift masts of different sizes.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a fork truck portal group is to frock, includes the workstation, two driving motor of symmetry fixedly connected with on the workstation, two equal fixedly connected with screw thread axle on driving motor's the output, fixedly connected with and screw thread axle rotate the adapter sleeve of being connected on the workstation, screw thread epaxial fixedly connected with keeps off the ring, be equipped with two sections screw threads opposite in the direction of revolving on the screw thread axle, screw thread epaxial threaded connection has two screw thread sleeves that set up with keeping off the ring symmetry, fixedly connected with connecting rod on the screw thread sleeve, sliding connection has a plurality of mount pads on the connecting rod, a plurality of all be equipped with the air slot on the mount pad, install miniature electronic jar on the mount pad, miniature electronic jar's output sliding connection is in the air slot.
Preferably, a positioning groove is formed in one side wall, close to the empty groove, of the connecting rod, and a positioning plate is fixedly connected to the output end of the miniature electric cylinder.
Preferably, the mounting seat is symmetrically provided with two threaded holes on one side wall close to the miniature electric cylinder, two fixing plates are symmetrically and fixedly connected to the miniature electric cylinder, and bolts in threaded connection with the threaded holes are slidably connected in the two fixing plates.
Preferably, a chute is arranged in the mounting seat, a linkage rod is connected in the chute in a sliding way, and baffle plates are fixedly connected to two ends of the linkage rod.
Preferably, the threaded sleeve and the connecting rod are fixedly connected in a welding mode.
Preferably, the linkage rod is made of stainless steel with smooth surface.
The beneficial effects of the utility model are as follows: because the position of mount pad can be adjusted and fixed according to the use needs, consequently the utility model discloses can be used for the fixed of different length dimension fork truck portal, can drive two screw jackets to be close to each other or keep away from each other with the help of the threaded connection relation between screw axis and the screw jacket after the start-up driving motor, realize the adjustment to interval between two screw jackets, thereby make the utility model discloses can be applicable to the fork truck portal of different width dimensions, and then can be applicable to the group of the fork truck portal of different models of different width and different length and to the fixed work before.
Drawings
Fig. 1 is a top view of a forklift gantry assembly tooling provided by the utility model;
fig. 2 is a cross-sectional view of an internal structure of a mounting seat of a forklift gantry assembly tooling provided by the utility model;
fig. 3 is a cross-sectional view of the structure a of fig. 1.
In the figure: the device comprises a workbench 1, a driving motor 2, a threaded shaft 3, an adapter sleeve 4, a baffle ring 5, a threaded sleeve 6, a connecting rod 7, an installation seat 8, a hollow slot 9, a miniature electric cylinder 10, a positioning slot 11, a positioning plate 12, a threaded hole 13, a fixed plate 14, a bolt 15, a sliding groove 16, a linkage rod 17 and a baffle 18.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, a forklift mast assembly fixture comprises a workbench 1, wherein two driving motors 2 are symmetrically and fixedly connected to the workbench 1, threaded shafts 3 are fixedly connected to the output ends of the two driving motors 2, adapter sleeves 4 which are rotationally connected with the threaded shafts 3 are fixedly connected to the workbench 1, baffle rings 5 are fixedly connected to the threaded shafts 3, two sections of threads with opposite rotation directions are arranged on the threaded shafts 3, and two threaded sleeves 6 which are symmetrically arranged with respect to the baffle rings 5 are connected to the threaded shafts 3.
Fixedly connected with connecting rod 7 on the thread bush 6, sliding connection has a plurality of mount pads 8 on the connecting rod 7, carries out fixed connection through welded mode between thread bush 6 and the connecting rod 7, all is equipped with air groove 9 on a plurality of mount pads 8, installs miniature electronic jar 10 on the mount pad 8, and miniature electronic jar 10's output sliding connection is in air groove 9, is equipped with constant head tank 11 on the connecting rod 7 is close to the lateral wall of air groove 9, fixedly connected with locating plate 12 on miniature electronic jar 10's the output.
Two threaded holes 13 are symmetrically formed in one side wall of the mounting seat 8, which is close to the miniature electric cylinder 10, two fixing plates 14 are symmetrically and fixedly connected to the miniature electric cylinder 10, bolts 15 which are in threaded connection with the threaded holes 13 are slidably connected to the two fixing plates 14, a sliding groove 16 is formed in the mounting seat 8, a linkage rod 17 is slidably connected to the sliding groove 16, baffles 18 are fixedly connected to two ends of the linkage rod 17, and the linkage rod 17 is made of stainless steel materials with smooth surfaces.
In the utility model, pin shaft positioning components, movable positioning components, cylinder positioning components, guide positioning components, auxiliary limiting components and other components for fixing the forklift mast can be respectively arranged on a plurality of mounting seats 8, and the components are arranged on the mounting seats 8 instead of being directly arranged on a workbench 1 originally, so that the positions of the mounting seats 8 can be conveniently adjusted because the mounting seats 8 are in sliding connection with a connecting rod 7, after the adjustment is finished, the output ends of the miniature electric cylinders 10 are controlled to extend, the positioning plates 12 are driven to prop against the inner side walls of the positioning grooves 11, and the positions of the mounting seats 8 are fixed under the action of friction force, and because the positions of the mounting seats 8 can be adjusted and fixed according to use requirements, the forklift mast fixing device can be used for fixing forklift masts with different lengths;
the pin shaft positioning assembly, the movable positioning assembly, the air cylinder positioning assembly, the guide positioning assembly, the auxiliary limiting assembly and the like are generally arranged in pairs, and the limiting effect of the linkage rod 17 on the two mounting seats 8 which are connected with the pin shaft positioning assembly, the movable positioning assembly, the air cylinder positioning assembly, the guide positioning assembly and the auxiliary limiting assembly is realized, so that when the position of one of the two mounting seats 8 for mounting the same pair of assemblies is adjusted, the other mounting seat 8 can be moved and adjusted together under the driving of the linkage rod 17, and the adjusting process is simplified;
to the fork truck portal of different width dimensions, can start driving motor 2, driving motor 2's output drives screw thread axle 3 and rotates, drives two screw thread cover 6 to be close to each other or keep away from each other with the help of the threaded connection relation between screw thread axle 3 and the screw thread cover 6, realizes the adjustment to the interval between two screw thread cover 6 to make the utility model discloses can be applicable to the fork truck portal of different width dimensions, and then can be applicable to the group of the fork truck portal of different models of different width and different length and to preceding fixed work.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a fork truck portal group is to frock, includes workstation (1), its characterized in that, symmetry fixedly connected with two driving motor (2) on workstation (1), two equal fixedly connected with screw thread axle (3) on driving motor's (2) output, fixedly connected with and screw thread axle (3) rotate adapter sleeve (4) of being connected on workstation (1), fixedly connected with keeps off ring (5) on screw thread axle (3), be equipped with two sections screw threads opposite to screwing on screw thread axle (3), threaded connection has two screw thread sleeves (6) that set up about keeping off ring (5) symmetry on screw thread axle (3), fixedly connected with connecting rod (7) on screw thread sleeve (6), sliding connection has a plurality of mount pad (8) on connecting rod (7), a plurality of all be equipped with air groove (9) on mount pad (8), install miniature electronic jar (10) on mount pad (8), the output sliding connection of miniature electronic jar (10) is in air groove (9).
2. The forklift mast assembly tool according to claim 1, wherein a positioning groove (11) is formed in a side wall, close to the empty groove (9), of the connecting rod (7), and a positioning plate (12) is fixedly connected to the output end of the miniature electric cylinder (10).
3. The forklift mast assembly tool according to claim 1, wherein two threaded holes (13) are symmetrically formed in a side wall, close to the miniature electric cylinder (10), of the mounting base (8), two fixing plates (14) are symmetrically and fixedly connected to the miniature electric cylinder (10), and bolts (15) in threaded connection with the threaded holes (13) are slidably connected to the two fixing plates (14).
4. The forklift mast assembly tool according to claim 1, wherein a chute (16) is arranged in the mounting seat (8), a linkage rod (17) is connected in a sliding manner in the chute (16), and baffles (18) are fixedly connected to two ends of the linkage rod (17).
5. The forklift mast assembly tool according to claim 1, wherein the threaded sleeve (6) and the connecting rod (7) are fixedly connected in a welding mode.
6. The forklift mast assembly fixture according to claim 4, wherein the linkage rod (17) is made of stainless steel with smooth surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322287898.2U CN220612849U (en) | 2023-08-24 | 2023-08-24 | Fork truck portal pairing frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322287898.2U CN220612849U (en) | 2023-08-24 | 2023-08-24 | Fork truck portal pairing frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220612849U true CN220612849U (en) | 2024-03-19 |
Family
ID=90218526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322287898.2U Active CN220612849U (en) | 2023-08-24 | 2023-08-24 | Fork truck portal pairing frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220612849U (en) |
-
2023
- 2023-08-24 CN CN202322287898.2U patent/CN220612849U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |