CN216770385U - Base-Mobile quick-change structure - Google Patents
Base-Mobile quick-change structure Download PDFInfo
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- CN216770385U CN216770385U CN202123116846.6U CN202123116846U CN216770385U CN 216770385 U CN216770385 U CN 216770385U CN 202123116846 U CN202123116846 U CN 202123116846U CN 216770385 U CN216770385 U CN 216770385U
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- butt joint
- mobile part
- change structure
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Abstract
The utility model relates to a Base-Mobile quick-change structure, which comprises a supporting part, a Base part and a Mobile part, wherein the Base part is arranged on the supporting part; the Base part is arranged on the supporting part and comprises a plurality of driving sources, the output shafts of the driving sources are provided with fixing blocks, and the fixing blocks stretch and rotate along with the output shafts; the Mobile part comprises a butt joint plate for butt joint of the Mobile part and the Base part, a plurality of limiting holes corresponding to the fixing blocks are symmetrically arranged on the butt joint plate, the Mobile part is sleeved on an output shaft of the driving source through the limiting holes, the output shaft of the driving source retracts to drive the fixing blocks to rotate and is clamped with the Mobile part, and the insertion and connection action of the Mobile part and the Base part is realized; the manual pushing of the Mobile part is changed into automatic butt joint driven by an air cylinder, wherein the butt joint of the Mobile part and the Base part is changed; the output shaft of the cylinder can rotate while stretching, so that the fixed block rotates by a certain angle to be clamped with the Mobile part when being recovered along with the output shaft of the cylinder, and the Mobile part is pulled to the Base part for butt joint; the whole device is simple in structure, stable and accurate in butt joint process, and accuracy of test results and test efficiency are improved.
Description
Technical Field
The utility model relates to the technical field of server testing equipment, in particular to a Base-Mobile quick-change structure.
Background
Along with the integration level of a server mainboard is higher and higher, the performance is stronger and stronger, the requirement of the server manufacturing industry on a server testing device is also higher and higher, and the testing device is required to have more comprehensive functionality and higher stability.
In the traditional server test, some plugging tests are often involved, and a movable part (a Mobile part) moves towards another fixed part (a Base part) to complete a plugging action; the existing server testing platform needs to manually butt joint a Mobile part and a Base part, in the process of manually pushing the Mobile part to the Base part, the situation that the Mobile part and the Base part are not in butt joint in place frequently occurs, so that signals cannot be in butt joint, the product cannot be tested, position adjustment needs to be carried out repeatedly, meanwhile, due to the problems frequently occurring in manual butt joint, a worker needs to carry out multiple times of inspection and confirmation before testing, and the testing efficiency is seriously influenced.
Therefore, it is necessary to design a device that can precisely interface the Mobile part with the Base part and can improve the testing efficiency.
SUMMERY OF THE UTILITY MODEL
Therefore, the technical problem to be solved by the utility model is to overcome the defects that in the prior art, the Mobile part and the Base part need to be manually butted, and in the process of manually pushing the Mobile part to the Base part, the situation that the Mobile part and the Base part are not butted in place frequently occurs, so that the signal is not butted well, the product cannot be tested, and the position needs to be repeatedly adjusted; meanwhile, due to the problems frequently caused by manual butt joint, a worker needs to check and confirm for many times before testing, and the testing efficiency is seriously affected.
In order to solve the technical problem, the utility model provides a Base-Mobile quick-change structure, which comprises a supporting part, a Base part and a Mobile part;
the Base part is arranged on the supporting part and comprises a plurality of driving sources which are symmetrically arranged, the output shafts of the driving sources are provided with fixed blocks, and the fixed blocks stretch and rotate along with the output shafts of the driving sources;
the Mobile part comprises a butt joint plate, the butt joint plate is used for butt joint of the Mobile part and the Base part, a plurality of limiting holes corresponding to the fixing blocks are symmetrically arranged on the butt joint plate, the Mobile part is sleeved on an output shaft of the driving source through the limiting holes, the output shaft of the driving source retracts to drive the fixing blocks to rotate and is clamped with the Mobile part, and therefore the Mobile part and the Base part are connected in an inserting mode.
In one embodiment of the utility model, a plurality of guide pieces are symmetrically arranged on the Base part, and the guide pieces are in a round rod shape.
In one embodiment of the utility model, the Mobile part is provided with a plurality of guide holes corresponding to the guide pieces, linear bearings are arranged in the guide holes, and the guide pieces and the linear bearings are matched to guide the butt joint process of the Base part and the Mobile part.
In one embodiment of the utility model, the guide is arranged perpendicular to the butt plate, and one end of the guide, which is far away from the Base part, is in a conical shape.
In an embodiment of the present invention, a plurality of slide rails for guiding the Mobile part are symmetrically disposed on the supporting part.
In one embodiment of the utility model, a plurality of sliding blocks are symmetrically arranged at the bottom of the Mobile part, and the Mobile part moves along the sliding rail through the sliding blocks.
In one embodiment of the present invention, the fixing block is L-shaped, and includes a horizontal portion and a vertical portion, the horizontal portion is provided with a through hole along a length direction thereof, and the fixing block is sleeved on the output shaft of the driving source through the through hole and fixed by a bolt.
In one embodiment of the present invention, the limiting hole is a rectangular through hole.
In one embodiment of the utility model, the drive source is a rotary cylinder.
In one embodiment of the utility model, a plurality of metal handles are symmetrically arranged on two sides of the Mobile part.
Compared with the prior art, the technical scheme of the utility model has the following advantages:
according to the Base-Mobile quick-change structure, manual pushing of the Mobile part to be in butt joint with the Base part is changed into automatic butt joint driven by the air cylinder; a fixed block is arranged at the front end of an output shaft of a driving cylinder, and is matched with a limit hole which is arranged on a Mobile part and is matched with the fixed block in shape, the fixed block is rotated by a certain angle to be clamped with the Mobile part when the output shaft of the cylinder is retracted along with the output shaft of the cylinder by utilizing the characteristic that the output shaft of the cylinder can rotate at the same time of being stretched, and the Mobile part is pulled to a Base part by the cylinder to be butted; the whole device is simple in structure, stable and accurate in butt joint process, and accuracy of test results and test efficiency are improved.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the embodiments of the present disclosure taken in conjunction with the accompanying drawings, in which
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic diagram of a portion of the structure of the present invention;
FIG. 3 is a schematic diagram of the Base section of the present invention;
FIG. 4 is a schematic view of the Mobile part of the present invention.
The specification reference numbers indicate: 1. a support portion; 2. a Base section; 21. a drive source; 22. a fixed block; 23. a guide member; 3. a Mobile part; 31. a butt plate; 32. a limiting hole; 33. a guide hole; 34. a linear bearing; 35. a metal handle.
Detailed Description
The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.
Referring to fig. 1, 2, 3 and 4, the Base-Mobile quick-change structure of the present invention includes a support part 1, a Base part 2 and a Mobile part 3;
the Base part 2 is arranged on the supporting part 1, the Base part 2 comprises a plurality of driving sources 21 which are symmetrically arranged, fixed blocks 22 are arranged on output shafts of the driving sources 21, and the fixed blocks 22 stretch and rotate along with the output shafts of the driving sources 21;
the Mobile part 3 comprises a butt joint plate 31, the butt joint plate 31 is used for butt joint of the Mobile part 3 and the Base part 2, a plurality of limiting holes 32 corresponding to the fixing blocks 22 are symmetrically arranged on the butt joint plate 31, the Mobile part 3 is sleeved on an output shaft of the driving source 21 through the limiting holes 32, the output shaft of the driving source 21 retracts to drive the fixing blocks 22 to rotate and is clamped with the Mobile part 3, and therefore plugging action of the Mobile part 3 and the Base part 2 is achieved.
Further, a plurality of guides 23 are symmetrically provided on the Base portion 2, and the guides 23 are in the shape of circular rods.
Furthermore, a plurality of guide holes 33 corresponding to the guide pieces 23 are arranged on the Mobile part 3, linear bearings 34 are arranged in the guide holes 33, and the guide pieces 23 and the linear bearings 34 are matched to guide the butt joint process of the Base part 2 and the Mobile part 3.
Furthermore, the guide 23 is arranged perpendicular to the butt plate 31, one end of the guide 23 far away from the Base part 2 is in a conical shape, and one end of the guide 23 matched with the linear bearing 34 is provided with a certain conical degree, so that the linear bearing 34 in the guide hole 33 of the Mobile part 3 and the guide 23 can be smoothly inserted together.
Furthermore, a plurality of slide rails for guiding the Mobile part 3 are symmetrically arranged on the supporting part 1, and it is conceivable that two ends of a sliding block matched with the slide rails are arranged to be open towards two sides, so that the sliding block and the slide rails can be conveniently butted.
Furthermore, a plurality of sliding blocks are symmetrically arranged at the bottom of the Mobile part 3, the Mobile part 3 moves along the sliding rails through the sliding blocks, the sliding rails arranged on the supporting part 1 are matched with the sliding blocks at the bottom of the Mobile part 3, and the Mobile part 3 is guided and limited, so that the butt joint process of the Base part 2 and the Mobile part 3 is more stable and more accurate.
Further, the fixing block 22 is L-shaped, and includes a horizontal portion and a vertical portion, the horizontal portion is provided with a through hole along a length direction thereof, and the fixing block 22 is sleeved on the output shaft of the driving source 21 through the through hole and fixed by a bolt.
Furthermore, the limiting hole 32 is a rectangular through hole, the shape of the vertical portion of the fixing block 22 corresponds to the shape of the limiting hole 32, the driving source 21 is in an extended state in the initial state in the docking process, at this time, the rectangular through hole on the Mobile portion 3 allows the fixing block 22 to pass (the end of the fixing block 22 on the output shaft of the driving source 21 extends into the Mobile portion 3), when the output shaft of the driving source 21 retracts, the fixing block 22 rotates in the process of retracting along with the output shaft, the fixing block 22 cannot pass through the limiting hole 32, and the fixing block 22 and the Mobile portion 3 are clamped together.
It is conceivable that the shape of the position limiting hole 32 and the fixing block 22 is not limited to one shape, and the position limiting hole 32 may be other shapes, so long as the fixing block 22 can pass through the position limiting hole 32 when rotating at an angle, and the fixing block 22 cannot pass through the position limiting hole 32 when rotating at a certain angle, so that the Base part 2 and the Mobile part 3 can be clamped together.
Further, the driving source 21 is a rotary cylinder, the driving source 21 adopts a rotary cylinder of which the output shaft can rotate in the telescopic process, the fixed block 22 rotates along with the retraction of the output shaft of the cylinder by utilizing the characteristic of the rotary cylinder and matching with the shape characteristics of the fixed block 22 and the limiting hole 32, the fixed block 22 is connected with the Mobile part 3 in a clamping manner, and the cylinder pulls the Mobile part 3 to move towards the Base part 2 to complete the butt joint action between the two parts.
Furthermore, a plurality of metal handles 35 are symmetrically arranged on two sides of the Mobile part 3, so that the Mobile part 3 can be conveniently placed at a preset position of the support part 1.
The working process is as follows: the initial state of the output shaft of the driving source 21 in the butt joint process is an extension state, at this time, the fixing block 22 corresponds to the limiting hole 32 (the fixing block 22 can pass through the limiting hole 32), the Mobile part 3 is sleeved on the output shaft of the driving source 21 through the limiting hole 32 arranged on the fixing block 3 (one end of the output shaft provided with the fixing block 22 extends into the Mobile part 3), when the output shaft of the driving source 21 retracts, the fixing block 22 retracts and rotates along with the output shaft, the angle of the rotated fixing block 22 does not correspond to the angle of the limiting hole 32 (the fixing block 22 cannot pass through the limiting hole 32), the fixing block 22 is connected with the Mobile part 3 in a clamping mode, the Mobile part 3 is pulled to the Base part 2 by the driving source 21, and the plugging action is achieved.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.
Claims (10)
1. A Base-Mobile quick-change structure is characterized in that: comprises a supporting part, a Base part and a Mobile part;
the Base part is arranged on the supporting part and comprises a plurality of driving sources which are symmetrically arranged, the output shafts of the driving sources are provided with fixed blocks, and the fixed blocks stretch and rotate along with the output shafts of the driving sources;
the Mobile part comprises a butt joint plate, the butt joint plate is used for butt joint of the Mobile part and the Base part, a plurality of limiting holes corresponding to the fixing blocks are symmetrically arranged on the butt joint plate, the Mobile part is sleeved on an output shaft of the driving source through the limiting holes, the output shaft of the driving source retracts to drive the fixing blocks to rotate and is clamped with the Mobile part, and therefore the Mobile part and the Base part are connected in an inserting mode.
2. The Base-Mobile quick-change structure according to claim 1, wherein: the Base part is symmetrically provided with a plurality of guide pieces which are in a round rod shape.
3. The Base-Mobile quick-change structure according to claim 2, wherein: the Mobile part is provided with a plurality of guide holes corresponding to the guide pieces, linear bearings are arranged in the guide holes, and the guide pieces are matched with the linear bearings to guide the butt joint process of the Base part and the Mobile part.
4. The Base-Mobile quick-change structure according to claim 2, wherein: the guide piece is perpendicular to the butt joint plate, and one end of the guide piece, which is far away from the Base part, is in a conical shape.
5. The Base-Mobile quick-change structure according to claim 1, wherein: the supporting part is symmetrically provided with a plurality of sliding rails used for guiding the Mobile part.
6. The Base-Mobile quick-change structure according to claim 5, wherein: the bottom of the Mobile part is symmetrically provided with a plurality of sliding blocks, and the Mobile part moves along the sliding rail through the sliding blocks.
7. The Base-Mobile quick-change structure according to claim 1, wherein: the fixed block is L type, including horizontal part and vertical part, be provided with along its length direction's through-hole on the horizontal part, the fixed block passes through the through-hole cover is established on the output shaft of driving source and is fixed through the bolt.
8. The Base-Mobile quick-change structure according to claim 1, wherein: the limiting hole is a rectangular through hole.
9. The Base-Mobile quick-change structure according to claim 1, wherein: the driving source is a rotary cylinder.
10. The Base-Mobile quick-change structure according to claim 1, wherein: a plurality of metal handles are symmetrically arranged on two sides of the Mobile part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123116846.6U CN216770385U (en) | 2021-12-10 | 2021-12-10 | Base-Mobile quick-change structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123116846.6U CN216770385U (en) | 2021-12-10 | 2021-12-10 | Base-Mobile quick-change structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216770385U true CN216770385U (en) | 2022-06-17 |
Family
ID=81966374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123116846.6U Active CN216770385U (en) | 2021-12-10 | 2021-12-10 | Base-Mobile quick-change structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216770385U (en) |
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2021
- 2021-12-10 CN CN202123116846.6U patent/CN216770385U/en active Active
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