CN113070830A - Forklift part positioning and clamping tool - Google Patents
Forklift part positioning and clamping tool Download PDFInfo
- Publication number
- CN113070830A CN113070830A CN202110343244.XA CN202110343244A CN113070830A CN 113070830 A CN113070830 A CN 113070830A CN 202110343244 A CN202110343244 A CN 202110343244A CN 113070830 A CN113070830 A CN 113070830A
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- CN
- China
- Prior art keywords
- positioning
- clamping
- shaft
- mounting plate
- rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a forklift part positioning and clamping tool which comprises a base, a positioning rod and a clamping shaft, wherein the positioning rod and the clamping shaft are arranged on the base and are coaxially arranged, and the positioning rod and the clamping shaft are in sliding connection with the base; the base comprises a bottom plate, a positioning mounting plate and a clamping mounting plate which are arranged in parallel, and a clamping shaft is connected with the clamping mounting plate in a sliding manner; the positioning device comprises a positioning mounting plate, a connecting shaft, a positioning rod, a limiting part and a cylinder, wherein the connecting shaft is connected onto the positioning mounting plate in a sliding manner, the positioning rod is fixedly connected with the connecting shaft, the limiting part is fixedly connected with the positioning mounting plate and used for positioning the connecting shaft, and the limiting part is sleeved on the connecting shaft.
Description
Technical Field
The invention relates to the technical field of forklift machining equipment, in particular to a forklift part positioning and clamping tool.
Background
When the forklift parts are assembled, an independent positioning and clamping device is generally adopted, the operation is required for many times, and the clamping force is greatly influenced by human factors. The efficiency of pin production and assembly needs to be improved, and labor saving for operator operation needs to be enhanced.
Disclosure of Invention
The invention aims to provide a forklift part positioning and clamping tool to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a forklift part positioning and clamping tool comprises a base, and a positioning rod and a clamping shaft which are arranged on the base, wherein the positioning rod and the clamping shaft are coaxially arranged, and the positioning rod and the clamping shaft are in sliding connection with the base;
the base comprises a bottom plate, a positioning mounting plate and a clamping mounting plate which are arranged in parallel, and the clamping shaft is connected with the clamping mounting plate in a sliding manner;
the positioning and installing plate is characterized in that the positioning and installing plate is connected with a connecting shaft in a sliding mode, the positioning rod is fixedly connected with the connecting shaft, the positioning and installing plate is fixedly connected with a limiting portion used for positioning the connecting shaft, and the limiting portion is sleeved on the connecting shaft.
As a further scheme of the invention: the positioning mounting plate and the clamping mounting plate are fixedly connected with a longitudinal positioning plate, and the lower end of the longitudinal positioning plate is fixedly connected with the bottom plate.
As a further scheme of the invention: the locating mounting plate, the outer side of the clamping mounting plate and the bottom plate are all provided with reinforcing ribs.
As a further scheme of the invention: one side of the positioning rod is provided with a first positioning surface, and one end, far away from the first positioning surface, of the positioning rod is provided with a connecting external thread which is coaxially arranged with the first positioning surface.
As a further scheme of the invention: the connecting shaft is close to one end of the positioning rod is provided with a connecting internal thread, and the positioning rod is detachably connected with the connecting shaft through a connecting external thread and a connecting internal thread.
As a further scheme of the invention: the connecting shaft comprises a guide shaft and a connecting rod, and a second positioning surface is arranged between the guide shaft and the connecting rod.
As a further scheme of the invention: spacing portion one side with location mounting panel fixed connection, spacing portion inside is equipped with cylindrical cavity, connecting rod, second locating surface, guiding axle sliding connection in cylindrical cavity in the spacing portion.
As a further scheme of the invention: the second positioning surface is in clearance fit with the circular cavity in the limiting portion, a through hole is formed in one end, far away from the positioning mounting plate, of the limiting portion, and the guide shaft is inserted into the through hole.
As a further scheme of the invention: keep away from on the location mounting panel one side of pressing from both sides tight mounting panel is equipped with the location cylinder, the piston of location cylinder with connecting rod power connection, the connecting rod runs through the location mounting panel.
As a further scheme of the invention: the clamping cylinder is installed on one side of the clamping installation plate, which is far away from the positioning installation plate, the piston of the clamping cylinder is in power connection with the clamping shaft, and the clamping shaft penetrates through the clamping installation plate.
Compared with the prior art, the invention has the beneficial effects that: in addition, the positioning device is provided with a limiting part for limiting and guiding and a connecting shaft sliding in the limiting and guiding part, so that the accuracy of the positioning rod in the moving and positioning and supporting processes is ensured.
Drawings
FIG. 1 is a schematic structural diagram of the present embodiment;
FIG. 2 is a schematic view of a base structure of the present embodiment;
FIG. 3 is a schematic view of a positioning rod of the present embodiment;
FIG. 4 is a schematic view of the connecting shaft of the present embodiment;
fig. 5 and fig. 6 are schematic structural diagrams of the limiting block in the embodiment;
FIG. 7 is a schematic view of a clamping shaft according to the present embodiment;
fig. 8 and 9 are schematic views of the usage state of the present embodiment.
In the figure:
1-a base, 11-a bottom plate, 12-a longitudinal positioning plate, 13-a positioning mounting plate, 14-a clamping mounting plate and 15-a reinforcing rib;
2-positioning rod, 21-first positioning surface and 22-connecting external thread;
3-connecting shaft, 31-connecting internal thread, 32-guiding shaft, 33-second positioning surface and 34-connecting rod;
4-a limiting part, 41-an outer side mounting plate and 42-an inner side positioning surface;
5-clamping shaft, 6-positioning cylinder and 7-clamping cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, in the embodiment of the invention, a forklift part positioning and clamping tool comprises a base 1, wherein the base 1 comprises a bottom plate 11, a positioning mounting plate 13 and a clamping mounting plate 14 which are arranged in parallel, a longitudinal positioning plate 12 is fixedly connected between the positioning mounting plate 13 and the clamping mounting plate 14, the forklift part is longitudinally positioned by the longitudinal positioning plate 12, the lower end of the longitudinal positioning plate 12 is fixedly connected with the bottom plate 11, and reinforcing ribs 15 are arranged between the outer sides of the positioning mounting plate 13 and the clamping mounting plate 14 and the bottom plate 11. The positioning mounting plate 13 is provided with a positioning rod 2, the clamping mounting plate 14 is provided with a clamping shaft, the positioning rod 2 and the clamping shaft 5 are coaxially arranged, and the positioning rod 2 and the clamping shaft 5 are in sliding connection with the base 1.
The positioning mounting plate 13 is connected with a connecting shaft 3 in a sliding manner, the positioning rod 2 is fixedly connected with the connecting shaft 3, the positioning mounting plate 13 is fixedly connected with a limiting part 4 for positioning the connecting shaft 3, the limiting part 4 is sleeved on the connecting shaft 3, one side of the positioning rod 2 is provided with a first positioning surface 21, one end of the positioning rod 2 far away from the first positioning surface 21 is provided with a connecting external thread 22 which is coaxially arranged with the first positioning surface 21, one end of the connecting shaft 3 close to the positioning rod 2 is provided with a connecting internal thread 31, the positioning rod 2 is detachably connected with the connecting shaft 3 through the connecting external thread 22 and the connecting internal thread 31, the connecting shaft 3 comprises a guide shaft 32 and a connecting rod 34, a second positioning surface 33 is arranged between the guide shaft 32 and the connecting rod 34, one side of the limiting part 4 is fixedly connected with the positioning mounting plate 13, a cylindrical cavity is arranged inside the limiting part 4, the, second locating surface 33 and the interior circular cavity clearance fit of spacing portion 4, and then can make the reciprocal slip in circular cavity that second locating surface 33 can be smooth and easy, simultaneously can also carry on spacingly and support the plectane at second locating surface 33 place through circular cavity, improve cantilever structure's connecting axle 3, precision in the locating lever 2 motion process, the through-hole has been seted up to the one end that spacing portion 4 kept away from location mounting panel 13, guiding shaft 32 pegs graft in the through-hole, the one side of keeping away from on the location mounting panel 13 and pressing from both sides tight mounting panel 14 is equipped with location cylinder 6, location cylinder 6's piston and connecting rod 34 power connection, connecting rod 34 runs through location mounting panel 13.
And a clamping cylinder 7 is arranged on one side of the clamping mounting plate 14, which is far away from the positioning mounting plate 13, a piston of the clamping cylinder 7 is in power connection with the clamping shaft 5, and the clamping shaft 5 penetrates through the clamping mounting plate 14.
When the invention is used, as shown in fig. 8, a forklift part is placed above the longitudinal positioning plate 12, so as to position the forklift part in the height direction, then the air source is started, the positioning cylinder 6 and the clamping cylinder 7 are driven to work by the air source, the piston of the positioning cylinder 6 extends out, so as to push the connecting shaft 3 connected with the piston of the positioning cylinder 6 to move, the second positioning surface 33 of the connecting shaft 3 is positioned in the limiting part 4, so as to guide and limit the movement of the second connecting shaft 3 by the limiting part 4, when the second positioning surface 33 is abutted against the inner side positioning surface 42 in the limiting part 4, the limit position of the movement of the connecting shaft 3 is realized, so that the positioning rod 2 fixedly connected with the connecting shaft 3 is moved to the limit position, at the moment, the positioning rod 2 is kept static, so as to achieve the purpose of positioning the forklift part, and at the same time, the clamping cylinder 7 continues to work and drives the clamping shaft 5 to continuously move towards the direction close to the positioning rod 2, until the clamping shaft 5 contacts a forklift part and pushes the forklift part to abut against the first positioning surface 21, and then the positioning and clamping of the whole part are completed, and then the part can be processed, after the processing is completed, the positioning cylinder 6 is started, the clamping cylinder 7 contracts, and then the positioning rod 2 can be enabled, the clamping shaft 5 is far away from the forklift part, and then the demolding can be quickly completed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110343244.XA CN113070830A (en) | 2021-03-30 | 2021-03-30 | Forklift part positioning and clamping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110343244.XA CN113070830A (en) | 2021-03-30 | 2021-03-30 | Forklift part positioning and clamping tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113070830A true CN113070830A (en) | 2021-07-06 |
Family
ID=76611958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110343244.XA Pending CN113070830A (en) | 2021-03-30 | 2021-03-30 | Forklift part positioning and clamping tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113070830A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1683113A (en) * | 2004-04-12 | 2005-10-19 | 日产自动车株式会社 | Positioning and Clamping Devices |
| WO2018232836A1 (en) * | 2017-06-23 | 2018-12-27 | 深圳市大疆创新科技有限公司 | Clamping device and test equipment having the same |
| CN210646231U (en) * | 2019-09-24 | 2020-06-02 | 合肥市君科合成材料有限公司 | Former storage bucket centre gripping subassembly is used to printing ink drier dispenser |
| CN211073334U (en) * | 2019-12-13 | 2020-07-24 | 苏州陈泰利金属科技有限公司 | Clamping device is used in processing of metallic structure spare |
| CN212083050U (en) * | 2020-04-02 | 2020-12-04 | 盛世恒达建设有限公司 | Hydraulic engineering concrete quality detection device |
| CN214723709U (en) * | 2021-03-30 | 2021-11-16 | 安徽合力股份有限公司 | Forklift part positioning and clamping tool |
-
2021
- 2021-03-30 CN CN202110343244.XA patent/CN113070830A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1683113A (en) * | 2004-04-12 | 2005-10-19 | 日产自动车株式会社 | Positioning and Clamping Devices |
| WO2018232836A1 (en) * | 2017-06-23 | 2018-12-27 | 深圳市大疆创新科技有限公司 | Clamping device and test equipment having the same |
| CN210646231U (en) * | 2019-09-24 | 2020-06-02 | 合肥市君科合成材料有限公司 | Former storage bucket centre gripping subassembly is used to printing ink drier dispenser |
| CN211073334U (en) * | 2019-12-13 | 2020-07-24 | 苏州陈泰利金属科技有限公司 | Clamping device is used in processing of metallic structure spare |
| CN212083050U (en) * | 2020-04-02 | 2020-12-04 | 盛世恒达建设有限公司 | Hydraulic engineering concrete quality detection device |
| CN214723709U (en) * | 2021-03-30 | 2021-11-16 | 安徽合力股份有限公司 | Forklift part positioning and clamping tool |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210706 |