CN211681761U - Circuit board clamp - Google Patents
Circuit board clamp Download PDFInfo
- Publication number
- CN211681761U CN211681761U CN202020383098.4U CN202020383098U CN211681761U CN 211681761 U CN211681761 U CN 211681761U CN 202020383098 U CN202020383098 U CN 202020383098U CN 211681761 U CN211681761 U CN 211681761U
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- CN
- China
- Prior art keywords
- rod
- circuit board
- main body
- rotating
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model discloses a circuit board presss from both sides, including base, carousel, slip bracing piece, slide bar, bull stick, first locking screw, second locking screw and locking Assembly. Base and carousel rotate to be connected, the position that first locking screw can fixed disk is installed to the screw thread on the base, slip bracing piece and carousel fixed connection, slide bar and slip bracing piece sliding connection, thereby can adjust according to the circuit board size, second locking screw and slide bar threaded connection, through screw in and the position of sliding support pole fixed slide bar of sliding support pole contact, the quantity of bull stick has two, rotate with pole setting and slide bar respectively and be connected, and set up relatively, the bull stick has compressing tightly piece and support frame to press from both sides tight circuit board, locking Assembly is used for the position of fixed bull stick. The angles of the circuit board in the horizontal direction and the vertical direction can be adjusted by rotating the rotary disc and the rotary rod, so that the circuit board can be conveniently operated in all directions, and the working efficiency is improved.
Description
Technical Field
The utility model relates to a circuit auxiliary assembly field especially relates to a circuit board presss from both sides.
Background
When a circuit board is welded, debugged, detected and the like, a fixing clamp is often needed to clamp the circuit board to be detected and welded so as to facilitate the processing of the circuit board, but a plurality of existing clamps can only be fixed on one position for operation, the angle cannot be adjusted and changed, and the applicability is poor, so that the working efficiency is low, and different requirements of users cannot be met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circuit board presss from both sides aims at solving current anchor clamps and can only fix the circuit board at a position operation and make the problem that operating efficiency reduces.
In order to achieve the above purpose, the utility model provides a circuit board clamp,
comprises a base, a rotary table, a sliding support rod, a sliding rod, a rotary rod, a first locking screw rod, a second locking screw rod and a locking component, wherein the base is provided with a convex block, the convex block is positioned on one side of the base, the rotary table is rotatably connected with the base and positioned on one side of the base close to the convex block, the sliding support rod comprises a sliding support rod main body and a vertical rod, the vertical rod is fixedly connected with the sliding support rod main body and positioned on one side of the sliding support rod main body, the sliding support rod main body is fixedly connected with the rotary table and positioned on one side of the rotary table far away from the base, the sliding rod is provided with a through hole, the sliding rod is slidably connected with the sliding support rod main body and positioned on one side of the sliding support rod main body far away from the rotary table and positioned on the same side with the, the rotating rod comprises a rotating rod main body, a support frame, a pressing block and a rotating screw rod, the two rotating rod main bodies are respectively connected with the vertical rod and the sliding rod in a rotating way and are positioned on one sides of the vertical rod and the sliding rod, which are far away from the rotary table, the support frame is provided with a groove, each support frame is fixedly connected with each rotating rod main body and is positioned between the sliding support rod main body and the vertical rod, each rotating screw rod is connected with each support frame in a rotating way and is positioned on one side of the support frame, the pressing block is in threaded connection with the rotating screw rod and is positioned in the groove, the first locking screw rod is in threaded connection with the protruding block and is positioned on one side of the protruding block, the second locking screw rod is in threaded connection with the sliding rod and is positioned in the through hole, the locking assembly comprises a left locking ring, a right locking ring, a nut, the left locking ring is fixedly connected with the sliding rod and is positioned on one side, far away from the vertical rod, of the sliding rod, the right locking ring is rotatably connected with the left locking ring and is arranged opposite to the left locking ring, the third locking screw is rotatably connected with the right locking ring and the left locking ring and penetrates through the right locking ring and the left locking ring, and the nut is in threaded connection with the third locking screw.
The rotating disc comprises a rotating disc body and a friction disc, the friction disc is rotatably connected with the base and is positioned on one side of the base, and the rotating disc body is fixedly connected with the friction disc and is positioned on one side, far away from the base, of the friction disc.
Wherein, the circuit board presss from both sides still includes the part receiver, the part receiver with carousel main part fixed connection, and be located the carousel main part is kept away from one side of base.
Wherein, the circuit board presss from both sides still includes the reinforcing platform, the reinforcing platform is including reinforcing platform main part, lifter and fourth locking screw, the lifter with sliding support main part sliding connection, and run through the sliding support main part, reinforcing platform main part with lifter fixed connection, and be located the lifter is close to one side of bull stick, fourth locking screw with sliding support main part threaded connection, and be located the sliding support main part is close to one side of lifter.
The circuit board clamp further comprises a first buffer layer, wherein the first buffer layer is fixedly connected with the reinforcing table main body and is positioned on one side, far away from the lifting rod, of the reinforcing table main body.
The circuit board clamp further comprises a pressurizing spring, the pressurizing spring is fixedly connected with the supporting frame and the pressing block, and the pressurizing spring is located between the supporting frame and the pressing block.
The circuit board clamp further comprises four second buffer layers, and the four second buffer layers are fixedly connected with the two pressing blocks and the two supporting frames and are located in the grooves.
The utility model discloses a circuit board clamp, the carousel with the base rotates to be connected, make the carousel rotate and change the position relative to the base, the slip bracing piece includes slip bracing piece main part and pole setting, the slip bracing piece main part with the carousel fixed connection, the slide bar with the slip bracing piece main part sliding connection, make the slide bar can slide relative to the carousel and can put into the circuit board of different sizes; the rotating rod comprises a rotating rod main body, a support frame, a pressing block and a rotating screw rod, and the pressing block can be pushed to move downwards under the action of threads by rotating the rotating screw rod, so that the circuit board is clamped, and the circuit board is fixed; the first locking screw is in threaded connection with the lug, the first locking screw is used for rotating the first locking screw to enable the first locking screw to be in contact with the rotary table after the position of the rotary table is determined, and the second locking screw is used for locking the sliding rod in the same way; the locking assembly comprises a left locking ring, a right locking ring, a nut and a third locking screw rod, and the left locking ring and the right locking ring can be pressed tightly under the action of the nut by rotating the third locking screw rod, so that the middle rotating rod main body is fixed, and the inclination fixing of the circuit board is completed. The angle that the horizontal direction can be adjusted to the carousel the slide bar can be according to the size adjustment of circuit board to can fix multiple type circuit board under multiple angle, make things convenient for each angle to overhaul the circuit board, solve current anchor clamps can only fix the circuit board at a position operation and make the problem that operating efficiency reduces.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a structural view of a circuit board clip of the present invention;
FIG. 2 is a partial enlarged view of the rotary rod of the present invention;
fig. 3 is a partial enlarged view of the locking assembly of the present invention.
1-base, 2-rotary table, 3-sliding support rod, 4-sliding rod, 5-rotary rod, 6-first locking screw rod, 7-second locking screw rod, 8-locking component, 9-part storage box, 10-reinforcing table, 11-lug, 12-first buffer layer, 13-pressurizing spring, 14-second buffer layer, 21-rotary table main body, 22-friction disc, 31-sliding support rod main body, 32-vertical rod, 41-through hole, 51-rotary rod main body, 52-support frame, 53-pressing block, 54-rotating screw rod, 55-groove, 81-left locking ring, 82-right locking ring, 83-nut, 84-third locking screw rod, 101-reinforcing table main body, 102-lifting rod, 103-fourth locking screw.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1, 2 and 3, the present invention provides a circuit board clip:
including base 1, carousel 2, sliding support pole 3, slide bar 4, bull stick 5, first locking screw 6, second locking screw 7 and locking Assembly 8, base 1 has lug 11, lug 11 is located one side of base 1, carousel 2 with base 1 rotates to be connected, and is located base 1 is close to one side of lug 11, sliding support pole 3 includes sliding support pole main part 31 and pole setting 32, pole setting 32 with sliding support pole main part 31 fixed connection, and be located one side of sliding support pole main part 31, sliding support pole main part 31 with carousel 2 fixed connection, and be located carousel 2 keeps away from one side of base 1, slide bar 4 has through-hole 41, slide bar 4 with sliding support pole main part 31 sliding connection, and be located one side of carousel 2 is kept away from to sliding support pole main part 31, and is located on the same side as the upright stanchion 32, the number of the rotating rods 5 is two, the rotating rods 5 include rotating rod main bodies 51, supporting frames 52, pressing blocks 53 and rotating screws 54, the two rotating rod main bodies 51 are respectively connected with the upright stanchion 32 and the slide rod 4 in a rotating manner, and are located on one side of the upright stanchion 32 and the slide rod 4 far away from the turntable 2, the supporting frames 52 are provided with grooves 55, each supporting frame 52 is fixedly connected with each rotating rod main body 51 and is located between the sliding supporting rod main body 31 and the upright stanchion 32, each rotating screw 54 is connected with each supporting frame 52 in a rotating manner and is located on one side of each supporting frame 52, each pressing block 53 is connected with each rotating screw 54 in a threaded manner and is located in the groove 55, the first locking screw 6 is connected with the protruding block 11 in a threaded manner and is located on one side of the protruding block 11, the second locking screw 7 is in threaded connection with the slide bar 4 and is located in the through hole 41, the locking assembly 8 comprises a left locking ring 81, a right locking ring 82, a nut 83 and a third locking screw 84, the left locking ring 81 is fixedly connected with the slide bar 4 and is located on one side of the slide bar 4 away from the upright rod 32, the right locking ring 82 is rotationally connected with the left locking ring 81 and is arranged opposite to the left locking ring 81, the third locking screw 84 is rotationally connected with the right locking ring 82 and the left locking ring 81 and penetrates through the right locking ring 82 and the left locking ring 81, and the nut 83 is in threaded connection with the third locking screw 84.
In this embodiment, the turntable 2 is rotatably connected to the base 1 and is located on a side of the base 1 close to the protrusion 11, so that the turntable 2 can rotate relative to the base 1 to change positions, the sliding support rod 3 includes a sliding support rod main body 31 and an upright rod 32, the sliding support rod main body 31 is fixedly connected to the turntable 2, the sliding rod 4 is slidably connected to the sliding support rod main body 31 and is located on a side of the sliding support rod main body 31 away from the turntable 2 and is located on the same side as the upright rod 32, so that the sliding rod 4 can slide relative to the turntable 2, thereby changing a distance from the upright rod 32, and circuit boards with different sizes can be placed in the circuit boards; the number of the rotating rods 5 is two, each rotating rod 5 comprises a rotating rod main body 51, a supporting frame 52, a pressing block 53 and a rotating screw 54, and the two rotating rod main bodies 51 are respectively and rotatably connected with the vertical rod 32 and the sliding rod 4, so that the supporting frame 52 fixedly connected with the rotating rod main bodies 51 can rotate relative to the vertical rod 32 and the sliding rod 4; the rotating screw 54 is rotatably connected with the supporting frame 52, the pressing block 53 is in threaded connection with the rotating screw 54 and is positioned in the groove 55, and the rotating screw 54 is rotated to push the pressing block 53 to move downwards under the action of threads, so that a circuit board is clamped, and the circuit board is fixed; the first locking screw 6 is in threaded connection with the lug 11 and is positioned on one side of the lug 11, and the first locking screw 6 is used for rotating the first locking screw 6 to contact with the turntable 2 after the position of the turntable 2 is determined, so that the turntable 2 is locked under the action of friction force; the second locking screw 7 locks the slide bar 4 in the same way; the locking assembly 8 comprises a left locking ring 81, a right locking ring 82, a nut 83 and a third locking screw 84, the left locking ring 81 is fixedly connected with the slide bar 4 and is positioned on one side of the slide bar 4 away from the upright rod 32 and close to the rotary rod 5, the right locking ring 82 is rotatably connected with the left locking ring 81 and is arranged opposite to the left locking ring 81, the third locking screw 84 is rotatably connected with the right locking ring 82 and the left locking ring 81 and penetrates through the right locking ring 82 and the left locking ring 81, the nut 83 is in threaded connection with the third locking screw 84, and the third locking screw 84 is rotated to press the left locking ring 81 and the right locking ring 82 under the action of the nut 83, so that the middle rotary rod body 51 is fixed, and the inclination of the circuit board is fixed. The angle that the carousel 2 can adjust the horizontal direction slide bar 4 can be according to the circuit board size adjustment, compact heap 53 can adjust according to the circuit board thickness the inclined position of 8 fixed circuit boards of locking Assembly to can fix multiple type circuit board under multiple angle, make things convenient for each angle to overhaul the circuit board, solve current anchor clamps can only fix the circuit board and operate and make the problem that operating efficiency reduces in a position.
Further, the rotating disc 2 comprises a rotating disc main body 21 and a friction disc 22, the friction disc 22 is rotatably connected with the base 1 and is located on one side of the base 1, and the rotating disc main body 21 is fixedly connected with the friction disc 22 and is located on one side of the friction disc 22 away from the base 1.
In this embodiment, the friction disc 22 is locked with the first locking screw 6, and the turntable body 21 is used to carry the body of the entire circuit board clamp, so that the space for placing the circuit board clamp can be increased, and a larger circuit board can be accommodated.
Further, circuit board presss from both sides still includes part receiver 9, part receiver 9 with carousel main part 21 fixed connection, and be located carousel main part 21 keeps away from one side of base 1.
In the present embodiment, the parts storage box 9 can be used to store the parts to be removed or installed, so that the repair can be more convenient and orderly.
Further, the circuit board clamp further comprises a reinforcing table 10, the reinforcing table 10 comprises a reinforcing table main body 101, a lifting rod 102 and a fourth locking screw 103, the lifting rod 102 is connected with the sliding support rod main body 31 in a sliding mode and penetrates through the sliding support rod main body 31, the reinforcing table main body 101 is fixedly connected with the lifting rod 102 and located on one side of the rotating rod 5 close to the lifting rod 102, and the fourth locking screw 103 is connected with the sliding support rod main body 31 in a threaded mode and located on one side of the lifting rod 102 close to the sliding support rod main body 31.
In this embodiment, the lifting rod 102 is slidably connected to the sliding support rod main body 31, so that the lifting rod 102 can be lifted upwards to lift the reinforcing platform main body 101 fixedly connected to the lifting rod 102, thereby contacting the circuit board and providing a support for the circuit board to prevent the circuit board from being broken due to excessive force during operation of the circuit board, and the fourth locking screw 103 penetrates through the sliding support rod main body 31 to fix the position of the lifting rod 102 by friction, so that the reinforcing platform main body 101 can stably fix the circuit board.
Further, the circuit board clamp further includes a first buffer layer 12, where the first buffer layer 12 is fixedly connected to the reinforcing table main body 101 and is located on a side of the reinforcing table main body 101 away from the lifting rod 102.
In this embodiment, the first buffer layer 12 is used to provide a buffer between the circuit board and the reinforcing stage 10, so as to prevent the reinforcing stage 10 from crashing the circuit board.
Further, referring to fig. 2, the circuit board clip further includes a pressure spring 13, and the pressure spring 13 is fixedly connected to the supporting frame 52 and the pressing block 53 and is located between the supporting frame 52 and the pressing block 53.
In this embodiment, the pressure spring 13 is used to add a downward pressure to the pressing block 53, so that the pressing block 53 can be more firmly pressed without loosening due to vibration.
Further, the circuit board clamp further includes four second buffer layers 14, and the four second buffer layers 14 are respectively and fixedly connected to the two pressing blocks 53 and the two supporting frames 52 and are located in the groove 55.
In this embodiment, the second buffer layer 14 is fixedly connected to the pressing block 53 and the supporting frame 52, which are in contact with the circuit board, so that a buffer can be provided when the circuit board is clamped, and the circuit board is prevented from being damaged by clamping.
The utility model discloses a theory of operation and use flow: referring to fig. 1, 2 and 3, the slide bar 4 is moved to a proper position according to the size of the circuit board after the present invention is mounted, then the second locking screw 7 is rotated to place the circuit board in the groove 55, the rotating screw 54 is rotated to push the pressing block 53 to move downwards to complete the fixation of the circuit board, then the circuit board can be adjusted to a designated position by rotating the turntable 2 and the rotating rod 5, and then the first locking screw 6 and the third locking screw 84 are rotated to fix the position for testing or maintenance work, when the circuit board is oversized, the reinforcing platform 10 can be lifted to support the circuit board, so that the circuit board cannot be broken off, the part storage box 9 can be used for storing detached parts or parts to be mounted, thereby promote the efficiency of work, solve current anchor clamps and can only fix the circuit board in a position operation and make the problem that operating efficiency reduces.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (7)
1. A circuit board clip is characterized in that,
comprises a base, a rotary table, a sliding support rod, a sliding rod, a rotary rod, a first locking screw rod, a second locking screw rod and a locking component, wherein the base is provided with a convex block, the convex block is positioned on one side of the base, the rotary table is rotatably connected with the base and positioned on one side of the base close to the convex block, the sliding support rod comprises a sliding support rod main body and a vertical rod, the vertical rod is fixedly connected with the sliding support rod main body and positioned on one side of the sliding support rod main body, the sliding support rod main body is fixedly connected with the rotary table and positioned on one side of the rotary table far away from the base, the sliding rod is provided with a through hole, the sliding rod is slidably connected with the sliding support rod main body and positioned on one side of the sliding support rod main body far away from the rotary table and positioned on the same side with the, the rotating rod comprises rotating rod main bodies, supporting frames, pressing blocks and rotating screws, the two rotating rod main bodies are respectively connected with the vertical rod and the sliding rod in a rotating mode and are located on one sides, far away from the rotary table, of the vertical rod and the sliding rod, each supporting frame is provided with a groove, each supporting frame is fixedly connected with each rotating rod main body and is located between the sliding supporting rod main body and the vertical rod, each rotating screw is connected with each supporting frame in a rotating mode and is located on one side of each supporting frame, each pressing block is in threaded connection with each rotating screw and is located in the groove, the first locking screw is in threaded connection with the protruding block and is located on one side of the protruding block, the second locking screw is in threaded connection with the sliding rod and is located in the through hole, and the locking assembly comprises a left locking ring, a right locking ring and a right locking ring, The left locking ring is fixedly connected with the sliding rod and is positioned on one side, far away from the vertical rod, of the sliding rod, the right locking ring is rotatably connected with the left locking ring and is arranged opposite to the left locking ring, the third locking screw is rotatably connected with the right locking ring and the left locking ring and penetrates through the right locking ring and the left locking ring, and the nut is in threaded connection with the third locking screw.
2. The circuit board clip of claim 1,
the rotating disc comprises a rotating disc body and a friction disc, the friction disc is rotatably connected with the base and is positioned on one side of the base, and the rotating disc body is fixedly connected with the friction disc and is positioned on one side, far away from the base, of the friction disc.
3. A circuit board clip according to claim 2,
the circuit board clamp further comprises a part storage box, the part storage box is fixedly connected with the turntable main body and is located on one side of the base, away from the turntable main body.
4. The circuit board clip of claim 1,
the circuit board clamp further comprises a reinforcing platform, the reinforcing platform comprises a reinforcing platform main body, a lifting rod and a fourth locking screw rod, the lifting rod is connected with the sliding support rod main body in a sliding mode and penetrates through the sliding support rod main body, the reinforcing platform main body is fixedly connected with the lifting rod and located on one side of the rotating rod, and the fourth locking screw rod is connected with the sliding support rod main body in a threaded mode and located on one side of the lifting rod.
5. A circuit board clip according to claim 4,
the circuit board clamp further comprises a first buffer layer, and the first buffer layer is fixedly connected with the reinforcing table main body and is located on one side, far away from the lifting rod, of the reinforcing table main body.
6. The circuit board clip of claim 1,
the circuit board clamp further comprises a pressurizing spring, the pressurizing spring is fixedly connected with the supporting frame and the pressing block, and the pressurizing spring is located between the supporting frame and the pressing block.
7. The circuit board clip of claim 1,
the circuit board clamp further comprises four second buffer layers, and the four second buffer layers are fixedly connected with the two pressing blocks and the two supporting frames and are located in the grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020383098.4U CN211681761U (en) | 2020-03-24 | 2020-03-24 | Circuit board clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020383098.4U CN211681761U (en) | 2020-03-24 | 2020-03-24 | Circuit board clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211681761U true CN211681761U (en) | 2020-10-16 |
Family
ID=72781146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020383098.4U Expired - Fee Related CN211681761U (en) | 2020-03-24 | 2020-03-24 | Circuit board clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211681761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112702903A (en) * | 2021-03-23 | 2021-04-23 | 新乡职业技术学院 | Automatic positioning device for machining of electromechanical equipment |
-
2020
- 2020-03-24 CN CN202020383098.4U patent/CN211681761U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112702903A (en) * | 2021-03-23 | 2021-04-23 | 新乡职业技术学院 | Automatic positioning device for machining of electromechanical equipment |
| CN112702903B (en) * | 2021-03-23 | 2021-05-25 | 新乡职业技术学院 | Automatic positioning device for machining of electromechanical equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 Termination date: 20210324 |