CN213122248U - Centering mechanism for multi-direction automatic centering - Google Patents
Centering mechanism for multi-direction automatic centering Download PDFInfo
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- CN213122248U CN213122248U CN202021759580.XU CN202021759580U CN213122248U CN 213122248 U CN213122248 U CN 213122248U CN 202021759580 U CN202021759580 U CN 202021759580U CN 213122248 U CN213122248 U CN 213122248U
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- Prior art keywords
- sliding
- centering
- base
- follower
- centering mechanism
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- 238000009434 installation Methods 0.000 claims abstract description 28
- 210000000078 claw Anatomy 0.000 claims description 26
- 238000001514 detection method Methods 0.000 claims description 15
- 239000000523 sample Substances 0.000 claims description 14
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 230000002457 bidirectional effect Effects 0.000 claims description 2
- 238000012360 testing method Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model provides a centering mechanism for multi-direction self-centering, it includes two sliding installation seats with drive element sliding connection, a plurality of sliding base that is used for fixed mounting to survey the subassembly and with sliding base sliding connection's slider, drive element is used for driving two sliding installation seats and makes reciprocal linear motion simultaneously, and two sliding installation seat's direction of motion is opposite, two sliding installation seat's central line coincidence, sliding installation seat passes through the follower and is connected with sliding base, the follower is used for driving sliding base and surveys the subassembly and remove along slider and sliding base's slip direction. The problems that in the prior art, a testing device driven by a plurality of cylinders occupies a large space and is large in cost, each moving direction is asynchronous, and the debugging difficulty is high are solved.
Description
Technical Field
The utility model relates to a centering technical field especially relates to a centering mechanism that is used for multi-direction automatic centering.
Background
The connector is arranged on equipment such as an automobile or household appliances, and whether the connector is qualified or not is required to be tested, namely whether the connector works normally or not is tested in the production process of the connector. The connector has a plurality of joints and a plurality of test elements, the plurality of test elements simultaneously perform centripetal motion relative to the connector, but the power source of the test elements in the existing test device is driven by a cylinder, for example, the connector has four joints, and four cylinders are used as the power source to control the four test elements to simultaneously perform centripetal motion along four directions. But the mode of cylinder drive has that occupation space is great, and the cost is higher, because of every direction sets up a power supply alone, leads to the velocity of motion and the motion position of every direction inconsistent, and the debugging degree of difficulty of whole device is high.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned problem among the prior art, the utility model provides a centering mechanism for multi-direction self-centering has solved and has adopted the great and cost of a plurality of cylinder driven testing arrangement occupation space among the prior art great to and every direction of motion is asynchronous and the high problem of the debugging degree of difficulty.
In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows:
providing a centering mechanism for multi-direction automatic centering, which comprises two sliding installation seats in sliding connection with a driving element, a plurality of sliding bases for fixedly installing detection components and a sliding part in sliding connection with the sliding bases, wherein the driving element is used for driving the two sliding installation seats to simultaneously perform reciprocating linear motion, the moving directions of the two sliding installation seats are opposite, and the central lines of the two sliding installation seats are overlapped;
the sliding installation seat is connected with the sliding base through a follower, and the follower is used for driving the sliding base and the detection assembly to move along the sliding direction of the sliding piece and the sliding base.
Further, the driving element comprises a pneumatic claw sliding block connected with the pneumatic claw in a sliding mode, and the sliding installation seat is fixedly installed on the pneumatic claw sliding block.
Furthermore, in order to fix the whole device and fixedly connect the whole device with a mounting plate of the mounting connector, the centering mechanism further comprises a pneumatic claw fixing plate for fixedly mounting a pneumatic claw, and a fixing plate is arranged on the pneumatic claw fixing plate.
Further, in order to judge whether the connector is conducted or not and avoid electric shock of other parts outside the detection assembly, the detection assembly comprises a probe fixing block provided with a probe, the probe fixing block is fixedly installed on the sliding base, and the probe fixing block is made of an insulating material.
Furthermore, the sliding part is a linear guide rail assembly, and a sliding block of the linear guide rail assembly is fixedly connected with the sliding base.
Further, in order to improve the working smoothness and the responsiveness of the device, the driving element is a bidirectional hydraulic cylinder.
Furthermore, the follower is a cam follower, the bolt end of the cam follower is in threaded connection with the sliding base, and the sliding mounting seat is provided with a follow-up groove matched with a roller of the cam follower.
Furthermore, the sliding installation seat is of a rectangular flat plate structure, and two ends of the sliding installation seat are respectively provided with a follow-up groove.
Further, in order to realize synchronous centripetal movement in four directions, the number of the sliding bases is four, and each sliding base is provided with a sliding piece and a detection assembly.
The utility model has the advantages that: the scheme has only one power source, compact overall structure, small occupied space and improved space utilization rate. Compared with the prior art, the scheme only adopts one power source, so that the quantity of the power sources is reduced, devices matched with the power sources are also reduced, and the hardware cost is greatly reduced.
According to the scheme, the two sliding installation seats are simultaneously controlled by one driving element, the plurality of followers are driven to move simultaneously, and then the detection assemblies in different directions are driven to move synchronously, so that the problem that the movement speeds and the movement positions of the detection assemblies in different movement directions are inconsistent is fundamentally avoided, and the debugging difficulty is reduced.
Drawings
FIG. 1 is an isometric view of a centering mechanism for multi-directional self-centering.
Fig. 2 is a front view of a centering mechanism for multi-directional self-centering.
Fig. 3 is a sectional view taken in the direction H-H in fig. 2.
Wherein, 1, a driving element; 101. a pneumatic claw; 102. a pneumatic claw slide block; 2. a sliding mounting seat; 201. a follow-up groove; 3. a slide base; 4. a slider; 5. a follower; 6. a pneumatic claw fixing plate; 7. a probe; 8. a probe fixing block; 9. and (7) fixing the plate.
Detailed Description
The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and various changes will be apparent to those skilled in the art as long as they are within the spirit and scope of the present invention as defined and defined by the appended claims, and all inventions contemplated by the present invention are protected.
As shown in fig. 1 to 3, the present solution provides a centering mechanism for multi-directional self-centering, which includes two sliding mounts 2 slidably connected to a driving element 1, four sliding bases 3 for fixedly mounting detection components, and a sliding member 4 slidably connected to the sliding bases 3, the number of the sliding bases 3 is four, and one sliding member 4 and one detection component are disposed on each sliding base 3.
The driving element 1 is used for driving the two sliding installation bases 2 to do reciprocating linear motion simultaneously, the moving directions of the two sliding installation bases 2 are opposite, and the central lines of the two sliding installation bases 2 are overlapped. The driving element 1 comprises a pneumatic claw slide block 102 connected with a pneumatic claw 101 in a sliding mode, the sliding installation seat 2 is fixedly installed on the pneumatic claw slide block 102, and the pneumatic claw 101 is connected with the PLC through an electromagnetic valve and used for controlling the action of the pneumatic claw 101.
The sliding mounting seat 2 is connected with the sliding base 3 through a follower 5, and the follower 5 is used for driving the sliding base 3 and the detection assembly to move along the sliding direction of the sliding piece 4 and the sliding base 3. The follower 5 is a cam follower, the bolt end of the cam follower is in threaded connection with the sliding base 3, and the sliding mounting base 2 is provided with a follower groove 201 matched with a roller of the cam follower.
The sliding installation base 2 is of a rectangular flat plate structure, two ends of the sliding installation base are respectively provided with a follow-up groove 201, and each sliding installation base 2 is provided with two follow-up devices 5. The detection assembly comprises a probe fixing block 8 provided with a probe 7, the probe fixing block 8 is fixedly installed on the sliding base 3, and the probe fixing block 8 is made of an insulating material.
Further, the centering mechanism further comprises a gas claw fixing plate 6 for fixedly mounting the gas claw 101, a fixing plate 9 is arranged on the gas claw fixing plate 6, and the fixing plate 9 is fixedly connected with a mounting plate for mounting the connector. The sliding part 4 is a linear guide rail assembly, a sliding block of the linear guide rail assembly is fixedly connected with the sliding base 3, and a linear guide rail of the linear guide rail assembly is fixedly connected with a mounting plate for mounting a connector.
The motion process of the device is as follows: the PLC controls the action of the gas claw 101 through the electromagnetic valve, when the gas claw 101 acts, the two slider installation bases 2 fixed on the gas claw slider 102 do reciprocating linear motion towards opposite directions, the slider installation bases 2 drive the follower 5 to move, and the follower 5 drives the sliding base 3 and the detection assembly to do reciprocating linear motion along the length direction of the linear guide rail.
Claims (9)
1. The centering mechanism for multi-direction automatic centering is characterized by comprising two sliding installation seats (2) in sliding connection with a driving element (1), a plurality of sliding bases (3) for fixedly installing detection assemblies and sliding pieces (4) in sliding connection with the sliding bases (3), wherein the driving element (1) is used for driving the two sliding installation seats (2) to simultaneously perform reciprocating linear motion, the moving directions of the two sliding installation seats (2) are opposite, and the central lines of the two sliding installation seats (2) are superposed;
the sliding installation seat (2) is connected with the sliding base (3) through a follower (5), and the follower (5) is used for driving the sliding base (3) and the detection assembly to move along the sliding direction of the sliding piece (4) and the sliding base (3).
2. Centering mechanism for multidirectional automatic centering according to claim 1, characterized in that said driving element (1) comprises a gas claw slider (102) in sliding connection with a gas claw (101), said sliding mount (2) being fixedly mounted on the gas claw slider (102).
3. The centering mechanism for multidirectional automatic centering according to claim 2, further comprising a gas claw fixing plate (6) for fixedly mounting a gas claw (101), wherein a fixing plate (9) is disposed on the gas claw fixing plate (6).
4. Centering mechanism for multidirectional automatic centering according to claim 1, characterized in that said detection assembly comprises a probe fixing block (8) provided with probes (7), said probe fixing block (8) being fixedly mounted on the sliding base (3), and the probe fixing block (8) being an insulating material.
5. Centering mechanism for multidirectional automatic centering according to claim 1, characterized in that the sliding piece (4) is a linear guide assembly, and the sliding block of the linear guide assembly is fixedly connected with the sliding base (3).
6. Centering mechanism for multidirectional automatic centering according to claim 1, characterized in that said driving element (1) is a bidirectional hydraulic cylinder.
7. The centering mechanism for multidirectional automatic centering according to any one of claims 1 to 6, wherein the follower (5) is a cam follower, a bolt end of the cam follower is in threaded connection with the sliding base (3), and the sliding mounting base (2) is provided with a follower groove (201) which is matched with a roller of the cam follower.
8. The centering mechanism for multidirectional automatic centering as claimed in claim 7, wherein the sliding mount (2) is a rectangular flat plate structure, and two ends are respectively provided with a follow-up groove (201).
9. Centering mechanism for multidirectional automatic centering according to claim 8, characterized in that the number of sliding bases (3) is four and each sliding base (3) is provided with a sliding piece (4) and a detecting assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021759580.XU CN213122248U (en) | 2020-08-20 | 2020-08-20 | Centering mechanism for multi-direction automatic centering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021759580.XU CN213122248U (en) | 2020-08-20 | 2020-08-20 | Centering mechanism for multi-direction automatic centering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213122248U true CN213122248U (en) | 2021-05-04 |
Family
ID=75655597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021759580.XU Expired - Fee Related CN213122248U (en) | 2020-08-20 | 2020-08-20 | Centering mechanism for multi-direction automatic centering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213122248U (en) |
-
2020
- 2020-08-20 CN CN202021759580.XU patent/CN213122248U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210504 |
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| CF01 | Termination of patent right due to non-payment of annual fee |