CN218415308U - Clamping tool for connector maintenance - Google Patents
Clamping tool for connector maintenance Download PDFInfo
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- CN218415308U CN218415308U CN202222773309.7U CN202222773309U CN218415308U CN 218415308 U CN218415308 U CN 218415308U CN 202222773309 U CN202222773309 U CN 202222773309U CN 218415308 U CN218415308 U CN 218415308U
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- clamping
- bottom plate
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- rotating groove
- supporting
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Abstract
The utility model provides a centre gripping frock is used in connector maintenance, relates to connector maintenance auxiliary assembly technical field, includes: a base plate; the two supporting pieces are oppositely arranged on the bottom plate, and one of the supporting pieces is connected with the bottom plate in a sliding manner; the driving piece is rotatably arranged on one side of the bottom plate, and the supporting piece which is connected with the bottom plate in a sliding way is movably connected with the power output end of the driving piece; one of the two clamping pieces is correspondingly and rotatably arranged on the two supporting pieces in a rotating way, and the two clamping pieces are oppositely arranged; the driving piece is rotated to drive one of the supporting pieces to move towards or away from the other supporting piece; the circuit board is arranged between the two clamping pieces, then the driving piece is rotated to drive one of the supporting pieces to move towards the other supporting piece, and one of the clamping pieces is driven to move towards the other clamping piece, so that the circuit board is clamped and fixed by the two clamping pieces, then the connector on the circuit board is brushed or sprayed, and in the coating process, the circuit board can be freely turned over, and the circuit board can be rapidly coated in all directions.
Description
Technical Field
The utility model relates to a connector maintenance auxiliary assembly technical field, concretely relates to centre gripping frock is used in connector maintenance.
Background
The existing circuit board is generally connected with some electrical parts by installing a plurality of connectors, and the golden finger of each connector is abraded in different degrees after being used for a long time, so that in order to prolong the service life of the golden finger of the connector, a nano dry antiwear agent is generally coated on the golden finger of the connector, thereby improving the abrasion resistance and the ageing resistance of the golden finger of the connector.
However, when the nanometer dry antiwear agent is coated on a golden finger, in order to ensure the uniform and full coverage of the coating of the nanometer dry antiwear agent, a circuit board is generally held by a hand to brush or spray a connector on the circuit board, the operation is very inconvenient, and the nanometer dry antiwear agent is easily stained on the hand in the coating process and is not easy to clean.
SUMMERY OF THE UTILITY MODEL
To exist not enough among the prior art, the utility model provides a centre gripping frock is used in connector maintenance, it has solved the inconvenient problem of brushing or spraying of the connector that exists among the prior art.
The utility model provides a centre gripping frock is used in connector maintenance, includes:
a base plate;
the two supporting pieces are oppositely arranged on the bottom plate, and one of the supporting pieces is connected with the bottom plate in a sliding manner;
the driving piece is rotatably arranged on one side of the bottom plate, and the supporting piece which is connected with the bottom plate in a sliding way is movably connected with the power output end of the driving piece; and
one of the two clamping pieces is correspondingly and rotatably arranged on the two supporting pieces, and the two clamping pieces are oppositely arranged;
the rotating driving piece drives one of the supporting pieces to move towards or away from the other supporting piece.
Compared with the prior art, the utility model discloses following beneficial effect has: when the device is used, the circuit board is placed between the two clamping pieces, then the driving piece is rotated to drive one of the supporting pieces to move towards the other supporting piece, and one of the clamping pieces is driven to move towards the other clamping piece, so that the circuit board is clamped and fixed by the two clamping pieces, and then the connector on the circuit board is brushed or sprayed; the operation is simple and convenient, a circuit board does not need to be held by hand for coating, the coating efficiency is improved, and the phenomenon that the nanometer dry antiwear agent is stained on hands is effectively avoided.
Preferably, each support piece all includes the support, and one of them support fixed mounting is on the bottom plate, and another support slides with the bottom plate and links to each other and with the power take off end activity of driving piece and link to each other, and two holders one-to-one rotates in opposite directions and installs on two supports.
Preferably, each holder all includes and rotates the splint of installing on corresponding the support through the pivot, has all seted up the draw-in groove on the double-phase lateral wall of the splint of two holders.
Preferably, a rotating groove is formed in the bottom plate, the two supports are arranged along the length direction of the rotating groove, one support is connected with the rotating groove in a sliding mode, the driving piece comprises a screw rod which is installed in the driving piece in a rotating mode along the length direction of the rotating groove, the other end of the screw rod penetrates out of the rotating groove, a hand wheel is fixedly installed coaxially, and the supports connected with the rotating groove in a sliding mode are connected with the screw rod through connecting pieces in a threaded mode.
Preferably, the connecting piece includes the connecting block, the connecting block slides and sets up in rotating the inslot and link to each other with the screw rod screw thread, and the support that links to each other with rotating the groove slip penetrates and rotates the inslot and link to each other with the connecting block is fixed.
Preferably, one of the rotating shafts freely passes through the corresponding bracket and is fixedly connected with a rocking handle.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a front view of an embodiment of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a partial cross-sectional view of fig. 1.
Fig. 4 is a front view of fig. 1 in a use state.
The numbers in the figures are in order: 1. a base plate; 11. a rotating groove; 2. a support; 21. connecting blocks; 3. a rotating shaft; 31. a rocking handle; 4. a splint; 41. a card slot; 5. a screw; 51. a hand wheel; 6. a circuit board.
Detailed Description
In order to make the utility model realize that technical means, creation characteristics, achievement purpose and effect are clearer and easily understand, it is right to combine below the figure and the detailed implementation mode the utility model discloses do further explanation:
as shown in fig. 1-4, an embodiment of the present invention provides a clamping tool for maintaining a connector, including: a base plate 1; the two supporting pieces are oppositely arranged on the bottom plate 1, wherein one of the supporting pieces is connected with the bottom plate 1 in a sliding manner; the driving piece is rotatably arranged on one side of the bottom plate 1, and the supporting piece which is connected with the bottom plate 1 in a sliding way is movably connected with the power output end of the driving piece; one of the two clamping pieces is correspondingly and rotatably arranged on the two supporting pieces in a rotating way, and the two clamping pieces are oppositely arranged; the rotating driving member drives one of the supporting members to move towards or away from the other supporting member.
When the device is used, the circuit board 6 is placed between the two clamping pieces, then the driving piece is rotated to drive one of the supporting pieces to move towards the other supporting piece, and one of the clamping pieces is driven to move towards the other clamping piece, so that the circuit board 6 is clamped and fixed by the two clamping pieces, and then the connector on the circuit board 6 is brushed or sprayed; the operation is simple and convenient, the circuit board 6 does not need to be held by hand for coating, the coating efficiency is improved, and the nanometer dry antiwear agent is effectively prevented from being stained on hands.
As shown in fig. 1-4, according to another embodiment of the present invention, the clamping fixture for maintaining a connector further comprises a support member, a clamping member and a driving member, each support member comprises a support 2, one support 2 is fixedly mounted on the bottom plate 1, the other support 2 is slidably connected to the bottom plate 1 and movably connected to the power output end of the driving member, and the two clamping members are rotatably mounted on the two supports 2 in one-to-one correspondence; each clamping piece comprises a clamping plate 4 which is rotatably arranged on the corresponding bracket 2 through a rotating shaft 3, and clamping grooves 41 are formed in two opposite side walls of the clamping plates 4 of the two clamping pieces; the bottom plate 1 is provided with a rotating groove 11, the two supports 2 are arranged along the length direction of the rotating groove 11, one support 2 is connected with the rotating groove 11 in a sliding manner, the driving piece comprises a screw rod 5 which is rotatably arranged in the rotating groove 11 along the length direction of the rotating groove, the other end of the screw rod 5 penetrates through the rotating groove 11 and then is coaxially and fixedly provided with a hand wheel 51, and the support 2 which is connected with the rotating groove 11 in a sliding manner is in threaded connection with the screw rod 5 through a connecting piece; and preferably, the connecting member comprises a connecting block 21, the connecting block 21 is slidably disposed in the rotating groove 11 and is in threaded connection with the screw 5, and the bracket 2 slidably connected with the rotating groove 11 penetrates into the rotating groove 11 and is fixedly connected with the connecting block 21.
During the use, place circuit board 6 between two splint 4, rotate hand wheel 51 afterwards and make connecting block 21 slide along rotating groove 11, drive one of them support 2 and move to another support 2, make one of them splint 4 move to another splint 4, thereby make circuit board 6 block in the draw-in groove 41 of two splint 4, in order to fix circuit board 6 centre gripping, then carry out the spraying or brush coating operation to the connector on circuit board 6, in the operation process, because splint 4 rotates with corresponding support 2 through pivot 3 and links to each other, consequently can rotate circuit board 6 easily and carry out all-round coating to the connector on it.
As shown in fig. 1 to 4, according to another embodiment of the present invention, in the connector maintenance clamping tool, preferably, a rocking handle 31 is fixedly connected to one of the rotating shafts 3 after freely passing through the corresponding bracket 2; the circuit board 6 is turned over by rotating the rocking handle 31 to rotate the clamping plate 4.
The utility model discloses an application principle does: when the utility model is used, the circuit board 6 is arranged between the two clamping plates 4, then the hand wheel 51 is rotated to enable the connecting block 21 to slide along the rotating groove 11, one of the supports 2 is driven to move towards the other support 2, one of the clamping plates 4 is driven to move towards the other clamping plate 4, so that the circuit board 6 is clamped into the clamping groove 41 of the two clamping plates 4 to clamp and fix the circuit board 6, then the connector on the circuit board 6 is sprayed or brushed, and in the operation process, the rocking handle 31 can be rotated to drive the circuit board 6 to overturn as the clamping plates 4 are rotationally connected with the corresponding supports 2 through the rotating shafts 3, thereby the connector on the circuit board 6 is coated in all directions; after coating is finished, the hand wheel 51 is rotated reversely to enable the connecting block 21 to slide reversely along the rotating groove 11, one of the supports 2 is driven to move away from the other support 2, one of the clamping plates 4 moves away from the other clamping plate 4, so that the clamping grooves 41 in the two clamping plates 4 are separated from clamping and fixing the circuit board 6, then the circuit board 6 which is coated is taken down to be replaced, and coating is carried out in the mode.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (6)
1. The utility model provides a centre gripping frock is used in connector maintenance which characterized in that includes:
a base plate (1);
the two supporting pieces are oppositely arranged on the bottom plate (1), and one of the supporting pieces is connected with the bottom plate (1) in a sliding manner;
the driving piece is rotatably arranged on one side of the bottom plate (1), and the supporting piece which is connected with the bottom plate (1) in a sliding way is movably connected with the power output end of the driving piece; and
one of the two clamping pieces is correspondingly and rotatably arranged on the two supporting pieces, and the two clamping pieces are oppositely arranged;
the rotating driving piece drives one of the supporting pieces to move towards or away from the other supporting piece.
2. The clamping tool for maintaining the connector according to claim 1, wherein each supporting piece comprises a support (2), one support (2) is fixedly arranged on the bottom plate (1), the other support (2) is connected with the bottom plate (1) in a sliding mode and movably connected with a power output end of the driving piece, and the two clamping pieces are correspondingly and oppositely arranged on the two supports (2) in a one-to-one rotating mode.
3. The clamping tool for maintaining the connector according to claim 2, wherein each clamping member comprises a clamping plate (4) rotatably mounted on the corresponding bracket (2) through a rotating shaft (3), and clamping grooves (41) are formed in two opposite side walls of the clamping plates (4) of the two clamping members.
4. The connector maintenance clamping tool according to claim 2, wherein the bottom plate (1) is provided with a rotating groove (11), the two supports (2) are arranged along the length direction of the rotating groove (11), one support (2) is connected with the rotating groove (11) in a sliding mode, the driving piece comprises a screw rod (5) rotatably installed in the rotating groove (11) along the length direction of the rotating groove (11), the other end of the screw rod (5) penetrates through the rotating groove (11) and then is coaxially and fixedly provided with a hand wheel (51), and the support (2) connected with the rotating groove (11) in a sliding mode is connected with the screw rod (5) in a threaded mode through a connecting piece.
5. The connector maintenance clamping tool according to claim 4, wherein the connecting piece comprises a connecting block (21), the connecting block (21) is slidably arranged in the rotating groove (11) and is in threaded connection with the screw (5), and the bracket (2) slidably connected with the rotating groove (11) penetrates into the rotating groove (11) and is fixedly connected with the connecting block (21).
6. The clamping tool for maintaining the connector according to claim 3, wherein a rocking handle (31) is fixedly connected to one of the rotating shafts (3) after freely passing through the corresponding bracket (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222773309.7U CN218415308U (en) | 2022-10-20 | 2022-10-20 | Clamping tool for connector maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222773309.7U CN218415308U (en) | 2022-10-20 | 2022-10-20 | Clamping tool for connector maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218415308U true CN218415308U (en) | 2023-01-31 |
Family
ID=85003498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222773309.7U Active CN218415308U (en) | 2022-10-20 | 2022-10-20 | Clamping tool for connector maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218415308U (en) |
-
2022
- 2022-10-20 CN CN202222773309.7U patent/CN218415308U/en active Active
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