CN211615345U - Lifting positioning mechanism for supporting product - Google Patents
Lifting positioning mechanism for supporting product Download PDFInfo
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- CN211615345U CN211615345U CN201922251948.5U CN201922251948U CN211615345U CN 211615345 U CN211615345 U CN 211615345U CN 201922251948 U CN201922251948 U CN 201922251948U CN 211615345 U CN211615345 U CN 211615345U
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- supporting
- lifting
- supporting seat
- shaft
- positioning mechanism
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Abstract
The utility model discloses a lifting positioning mechanism for supporting products, which comprises a supporting seat, a lifting supporting shaft, a supporting and positioning block and a locking part, wherein the lifting supporting shaft is arranged at the top of the supporting seat in a lifting way, the supporting and positioning block is arranged at the top end of the lifting supporting shaft, and the locking part passes through the supporting seat from the bottom of the supporting seat and is connected with the lifting supporting shaft through threads; first slide opening has been seted up vertically at the top of supporting seat, and the lift back shaft sets up in first slide opening to lift back shaft and first slide opening clearance fit, the jack has transversely been seted up to the lateral part of supporting seat, and the middle part and the first slide opening intercommunication of jack are provided with the regulation plectrum in the jack, and the regulation plectrum is "ladder" shape, and the bottom of lift back shaft contacts with the top of adjusting the plectrum. The utility model discloses support positioning mechanism and can not carry out the regulation of height among the prior art, the low scheduling problem of work efficiency improves, the utility model has the advantages of be convenient for carry out lift adjustment, improve work efficiency.
Description
Technical Field
The utility model relates to an automobile parts fixes a position technical field, especially relates to a lift positioning mechanism for supporting product.
Background
With the progress of science and technology, the development of the automobile industry is rapidly advanced, an automobile is assembled by a plurality of parts, some parts need to be punched and welded when the automobile parts are machined, the parts need to be detected after the parts are machined, and the parts need to be supported and positioned by a supporting and positioning mechanism when the parts are punched and welded and detected, so that the punching and welding and detecting accuracy is improved.
The height of a supporting and positioning block for supporting and positioning parts in the existing supporting and positioning mechanism can not be adjusted, so that different supporting and positioning mechanisms and checking tools need to be replaced for parts with different positioning height requirements, a large amount of time is wasted in the process of replacing the device back and forth, the working strength of operators is increased, and the efficiency of punching and welding work is reduced. In the production of automobiles, in order to manufacture stamping and general assembly parts, the shapes and the size specifications of the parts need to be ensured in the development stage, the measurement is usually carried out by a detection tool and a three-coordinate measuring machine, when the height of a supporting and positioning block is not adjustable, the front end ruby probe of the three-coordinate measuring machine is influenced, and the operation difficulty and the collision probability of the three-coordinate measuring machine are increased; on the other hand, the requirements on the single-point positioning heights of different parts are inconsistent, and when the height of the supporting and positioning block is not adjustable, the detection range of the detection tool is small, one-to-many detection cannot be realized, the working efficiency of three-coordinate positioning and detection tool assembly personnel is reduced, and the company cost is increased.
To above technical problem, the utility model discloses a lift positioning mechanism for supporting product, the utility model has the advantages of can carry out lift adjustment, the commonality is strong, improve towards welding and detection efficiency, reduce workman intensity of labour.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a lift positioning mechanism for supporting product to solve among the prior art and be used for supporting the support positioning mechanism that the location was carried out to the spare part and can not carry out lift adjustment, the commonality is poor, and the inefficiency of impulse welding and detection, technical problem such as staff intensity of labour height, the utility model has the advantages of can carry out lift adjustment, commonality are strong, improve impulse welding and detection efficiency, reduce workman intensity of labour.
The utility model discloses a following technical scheme realizes: the utility model discloses a lifting positioning mechanism for supporting products, which comprises a supporting seat, a lifting supporting shaft, a supporting and positioning block and a locking part, wherein the lifting supporting shaft is arranged at the top of the supporting seat in a lifting way, the supporting and positioning block is arranged at the top end of the lifting supporting shaft, and the locking part passes through the supporting seat from the bottom of the supporting seat and is connected with the lifting supporting shaft through threads; first slide opening has been seted up vertically at the top of supporting seat, and the lift back shaft sets up in first slide opening to lift back shaft and first slide opening clearance fit, the jack has transversely been seted up to the lateral part of supporting seat, and the middle part and the first slide opening intercommunication of jack are provided with the regulation plectrum in the jack, and the regulation plectrum is "ladder" shape, and the bottom of lift back shaft contacts with the top of adjusting the plectrum.
Further, for better locking the lift back shaft, the retaining member includes locking bolt, clamp plate and pressure spring all suit are on locking bolt, and the pressure spring is located the upper portion of clamp plate, the mounting hole has been seted up to the bottom of supporting seat, clamp plate and pressure spring all set up in the mounting hole, the second draw runner has been seted up at the middle part of adjusting the plectrum, the screw hole has been seted up to the bottom of lift back shaft, supporting seat and second draw runner pass through threaded connection with the screw hole on the top of locking bolt.
Furthermore, the top end of the lifting support shaft is welded and fixed with the support positioning block.
Furthermore, in order to facilitate the quick disassembly of the supporting and positioning, the top end of the lifting supporting shaft is connected with the supporting and positioning block through threads.
Further, in order to carry out better fixed to the supporting seat, the both sides of supporting seat bottom are provided with the engaging lug respectively, have all seted up the bolt hole on the engaging lug.
The utility model has the advantages of it is following: the utility model discloses an adjustment plectrum of "ladder" shape is adjusted the height of lift back shaft to lock fixedly to the lift back shaft through the retaining member, thereby realized the regulation of support positioning piece height, be fit for supporting the location to the product of different positioning height requirements, the support positioning mechanism's of improvement commonality, also need not frequent change support positioning mechanism and examine the utensil simultaneously, improved the product and punched the welding and carried out the efficiency that detects to the specification and dimension of product, staff's intensity of labour has been reduced.
Drawings
Fig. 1 is a sectional view of the present invention;
FIG. 2 is a cross-sectional view of the support base;
fig. 3 is a schematic view of the structure of the adjusting pick.
Detailed Description
The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
Example 1
The working process of the utility model is as follows: inserting an adjusting shifting piece 5 into a jack 12, then inserting the bottom of a lifting support shaft 2 into a first sliding hole 11, at the moment, contacting the bottom end of the lifting support shaft 2 with the top end of the adjusting shifting piece 5, when the height of a supporting and positioning block 3 at the top end of the lifting support shaft 2 needs to be adjusted, moving the position of the adjusting shifting piece 5 in the jack, so that different step surfaces at the top of the adjusting shifting piece 5 enter the jack 12 to contact with the bottom end of the lifting support shaft 2, so as to adjust the heights of the lifting support shaft 2 and the supporting and positioning block 3, so as to support and position products with different positioning height requirements, after adjusting the position of the adjusting shifting piece 5 in the jack 12, inserting a locking piece 4 from an installation hole 13 at the bottom of a support seat 1, and enabling the top end of a locking bolt 41 to upwards penetrate through a second sliding hole 51 in the middle of the support seat 1 and the adjusting shifting piece 5 to be aligned with a threaded hole 21 at, then, the locking bolt 41 is rotated to enable the top end of the locking bolt 41 to be screwed into the threaded hole 21, so that the lifting support shaft 2 is locked and positioned, when the height of the supporting and positioning block 3 needs to be changed, only the locking bolt 41 needs to be loosened, then the position of the adjusting shifting piece 5 in the jack 12 is moved, different steps on the adjusting shifting piece 5 are enabled to face the bottom end of the lifting support shaft 2 to be supported, and then the locking bolt 41 is screwed again. The utility model has the advantages of can carry out lift adjustment, the commonality is strong, improve towards welding and detection efficiency, reduce workman intensity of labour.
Example 2
The working process of the utility model is as follows: inserting an adjusting shifting piece 5 into a jack 12, then inserting the bottom of a lifting support shaft 2 into a first sliding hole 11, wherein the bottom end of the lifting support shaft 2 is contacted with the top end of the adjusting shifting piece 5, when the height of a support positioning block 3 at the top end of the lifting support shaft 2 needs to be adjusted, moving the position of the adjusting shifting piece 5 in the jack, so that different step surfaces at the top of the adjusting shifting piece 5 enter the jack 12 to be contacted with the bottom end of the lifting support shaft 2, thereby realizing the lifting adjustment of the lifting support shaft 2 and the support positioning block 3, supporting and positioning products with different positioning height requirements, inserting a locking piece 4 into an installation hole 13 at the bottom of a support seat 1 after the position of the adjusting shifting piece 5 in the jack 12 is adjusted, and enabling the top end of a locking bolt 41 to upwards penetrate through a second sliding hole 51 at the middle part of the support seat 1 and the adjusting shifting piece 5 to be aligned with a threaded hole 21 at the bottom of, then, the locking bolt 41 is rotated to enable the top end of the locking bolt 41 to be screwed into the threaded hole 21, so that the lifting support shaft 2 is locked and positioned, when the height of the supporting and positioning block 3 needs to be changed, only the locking bolt 41 needs to be loosened, then the position of the adjusting shifting piece 5 in the jack 12 is moved, different steps on the adjusting shifting piece 5 are enabled to face the bottom end of the lifting support shaft 2 to be supported, and then the locking bolt 41 is screwed again. The utility model has the advantages of can carry out lift adjustment, the commonality is strong, improve towards welding and detection efficiency, reduce workman intensity of labour.
Claims (5)
1. A lifting positioning mechanism for supporting a product is characterized by comprising a supporting seat, a lifting supporting shaft, a supporting positioning block and a locking part, wherein the lifting supporting shaft is arranged at the top of the supporting seat in a lifting manner, the supporting positioning block is arranged at the top end of the lifting supporting shaft, and the locking part penetrates through the supporting seat from the bottom of the supporting seat and is in threaded connection with the lifting supporting shaft;
the top of the supporting seat is vertically provided with a first sliding hole, the lifting supporting shaft is arranged in the first sliding hole and is in clearance fit with the first sliding hole, the lateral part of the supporting seat is transversely provided with a jack, the middle part of the jack is communicated with the first sliding hole, an adjusting shifting piece is arranged in the jack and is in a step shape, and the bottom end of the lifting supporting shaft is in contact with the top end of the adjusting shifting piece.
2. The lifting positioning mechanism for supporting products of claim 1, wherein the locking member comprises a locking bolt, a pressing plate and a pressure spring, the pressing plate and the pressure spring are sleeved on the locking bolt, the pressure spring is located on the upper portion of the pressing plate, a mounting hole is formed in the bottom of the supporting seat, the pressing plate and the pressure spring are both arranged in the mounting hole, a second sliding hole is formed in the middle of the adjusting shifting piece, a threaded hole is formed in the bottom of the lifting supporting shaft, and the top end of the locking bolt penetrates through the supporting seat and the second sliding hole to be in threaded connection with the threaded hole.
3. The lift positioning mechanism of claim 1, wherein the top end of the lift support shaft is welded to the support block.
4. The elevator positioning mechanism of claim 1, wherein the top end of the elevator support shaft is threadably connected to the support block.
5. The elevating positioning mechanism as claimed in claim 1, wherein the bottom of the supporting base has two connecting lugs at two sides thereof, and the connecting lugs have bolt holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922251948.5U CN211615345U (en) | 2019-12-12 | 2019-12-12 | Lifting positioning mechanism for supporting product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922251948.5U CN211615345U (en) | 2019-12-12 | 2019-12-12 | Lifting positioning mechanism for supporting product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211615345U true CN211615345U (en) | 2020-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922251948.5U Active CN211615345U (en) | 2019-12-12 | 2019-12-12 | Lifting positioning mechanism for supporting product |
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| Country | Link |
|---|---|
| CN (1) | CN211615345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114777832A (en) * | 2022-04-24 | 2022-07-22 | 东风柳州汽车有限公司 | Checking fixture structure |
-
2019
- 2019-12-12 CN CN201922251948.5U patent/CN211615345U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114777832A (en) * | 2022-04-24 | 2022-07-22 | 东风柳州汽车有限公司 | Checking fixture structure |
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