CN210819450U - Multifunctional electronic circuit board clamping platform - Google Patents
Multifunctional electronic circuit board clamping platform Download PDFInfo
- Publication number
- CN210819450U CN210819450U CN201921843737.4U CN201921843737U CN210819450U CN 210819450 U CN210819450 U CN 210819450U CN 201921843737 U CN201921843737 U CN 201921843737U CN 210819450 U CN210819450 U CN 210819450U
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- threaded
- threaded rod
- circuit board
- electronic circuit
- fixedly connected
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Abstract
The utility model relates to a multi-functional electronic circuit board clamping platform. When the integrated circuit board is maintained, particularly when chips are welded and blown by hot air, the chip is not cared for a long time, as long as the circuit board has some displacement, the chip which is hard to be bitter and well planted with tin can be displaced or lost, and manpower, material resources and maintenance time are wasted. A multifunctional electronic circuit board clamping platform comprises: bottom plate (1), backup pad (2), maintenance board (3) and mounting bracket (4), the top vertical fixation of bottom plate has two backup pads that the structure is the same, perpendicular fixedly connected with crossbeam (5) between two backup pads, threaded hole (6) have been seted up to the intermediate position of crossbeam, screw in has propulsion threaded rod (7), bottom and carousel (8) fixed connection of propulsion thread, the top of propulsion threaded rod and the interior face fixed connection that trades of antifriction bearing (9), be fixed connection in the middle of the bottom of antifriction bearing and mounting bracket. The utility model discloses be applied to the electronic circuit field.
Description
Technical Field
The utility model relates to a multi-functional electronic circuit board clamping platform.
Background
With the development of electronic technology, electronic products are gradually developing in the direction of miniaturization, portability and high integration. An integrated circuit is a miniature electronic device or component, and the components and wiring of transistor, resistor, capacitor and inductor required in a circuit are interconnected together by a certain process, and then are made into a small piece or several small pieces of semiconductor wafers or medium substrates, and then are packaged in a package to form a miniature structure with the required circuit function. When the integrated circuit board is maintained, particularly when chips are welded and blown by hot air, the chip which is painstakingly bitter and planted with tin can be displaced or lost as long as the circuit board has some displacement, manpower and material resources and maintenance time are wasted, and meanwhile, because the structures of elements such as transistors, resistors, capacitors, inductors and the like on the circuit board are small, the maintenance is troublesome. At present, in the maintenance process of the electronic circuit board, the problems of difficulty in fixing, inconvenience in turning, inconvenience in maintenance and the like exist in the operation process.
Disclosure of Invention
The utility model aims at providing a multi-functional electronic circuit board clamping platform.
The above purpose is realized by the following technical scheme:
a multifunctional electronic circuit board clamping platform comprises: the device comprises a bottom plate, support plates, a maintenance plate and a mounting frame, wherein two support plates with the same structure are vertically fixed above the bottom plate, a cross beam is vertically and fixedly connected between the two support plates, a threaded hole is formed in the middle position of the cross beam, a pushing threaded rod is screwed in the threaded hole, the bottom of the pushing threaded rod is fixedly connected with a turntable, the top of the pushing threaded rod is fixedly connected with an inner exchange surface of a rolling bearing, the rolling bearing is fixedly connected with the middle of the bottom of the mounting frame, vertical plates are vertically and fixedly connected with the two ends of the mounting frame, one end of the vertical plate on one side is fixedly connected with a threaded rod A, a small-diameter threaded hole is formed in the vertical plate on the other side, a threaded rod B is screwed in the small-diameter threaded hole, and the diameter of the small-diameter threaded hole, the threaded rod B can freely rotate in the small-diameter threaded hole, the end part of the threaded rod B is fixedly connected with the vertical plate surface of the maintenance plate, the threaded rod A penetrates through the vertical plate surface of the maintenance plate, two nuts with the same structure are screwed into the threaded rod A, and the end part of the threaded rod B is connected with a rotating handle in a linked mode.
The multifunctional electronic circuit board clamping platform is characterized in that an angle adjusting threaded sleeve is screwed into the threaded rod B, a threaded slotted hole is formed in the vertical plate on the right side, the centers of the threaded slotted hole and the small-diameter threaded hole are on the same horizontal line, the threaded slotted hole and a threaded structure on the angle adjusting threaded sleeve are screwed, and the angle of the maintenance plate is adjusted through the angle adjusting threaded sleeve.
The multifunctional electronic circuit board clamping platform is characterized in that a horizontal sliding rod and a vertical sliding rod are fixed on the maintenance plate respectively, two sliding blocks A with the same structure are installed on the horizontal sliding rod, a sliding block B is installed on the vertical sliding rod, and the cross section of the vertical sliding rod and the cross section of the horizontal sliding rod are of a rectangular structure.
The multifunctional electronic circuit board clamping platform is characterized in that an inserting block is fixed on the sliding block A and the sliding block B, an inserting groove with a trapezoidal structure is formed in the inserting block, a screwing threaded hole is formed in the back of the sliding block A and the side face of the sliding block B, a jacking bolt rod is screwed into the screwing threaded hole, and rectangular holes are formed in the horizontal direction of the sliding block A and the vertical direction of the sliding block B.
The utility model discloses the beneficial effect who reaches is:
1. the utility model has simple structure and convenient operation, when the electronic circuit board is maintained, firstly the turntable is rotated, the turntable is connected with the propelling threaded rod, the threaded rod is screwed into the threaded hole on the mounting frame, the top of the threaded rod is fixedly connected with the inner changing surface of the rolling bearing, the rolling bearing is fixedly connected with the mounting frame, therefore, when the turntable is rotated, the turntable pushes the mounting frame to vertically ascend or vertically descend through the propelling threaded rod, thereby adjusting the height of the maintenance plate, when the angle of the maintenance plate needs to be adjusted, firstly the rotating plate is rotated, the threaded rod A is inserted on the vertical plate of the maintenance plate, the end part of the threaded rod B is fixedly connected with the vertical plate at the other side of the maintenance plate, therefore, when the rotating plate is rotated, the maintenance plate can be driven to rotate through the threaded rod B, when the maintenance plate is rotated to a proper angle, the internal thread structure on the adjusting thread bush is screwed on the rod face of the threaded rod B, the external thread structure on the adjusting thread bush is screwed in the thread groove hole on the vertical plate on the right side, the threaded rod B can be prevented from rotating, the adjusting plate is fixed at a proper angle, then one end of the electronic circuit board is inserted into the sliding block A, the other end of the circuit board is inserted into the sliding block B, the maintaining plate is fixed on the maintaining table, and the electronic circuit board is maintained.
2. The utility model discloses be provided with horizontal sliding bar and vertical slider on the maintenance platform, it has slider A and slider B to embolia respectively on horizontal sliding bar and vertical sliding bar, make slider A and slider B can freely slide on the slide bar, when needs fix slider A or slider B on the slide bar, the tight shank of bolt in top on the rotation slider, the tip top that makes the tight shank of bolt in top leans on the slide bar, fix the slider, through slider A and slider B sliding distance on the slide bar, can fix not unidimensional and big or small electronic circuit board, wide application range, set up the slot of trapezium structure on the inserted block of slider top simultaneously, the electronic circuit board that can different thickness fixes.
3. The utility model discloses convenient operation when maintaining maintenance electronic circuit board, not only can adjust the height of maintenance circuit board, can adjust the angle of maintenance board simultaneously, through this novel maintenance to electronic circuit board that makes maintenance personal can be better, through slider A and the slip of slider B on the slide bar, can fix the electronic circuit board of unidimensional and thickness not simultaneously.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a left side view of fig. 1.
Fig. 3 is a schematic view of the structure of the service plate.
Fig. 4 is a schematic view of the structure of the vertical plate.
Fig. 5 is a schematic structural view of the angle adjustment threaded sleeve.
Fig. 6 is a schematic structural view of the slider a.
In the figure: 1. the device comprises a bottom plate, 2, a supporting plate, 3, a maintenance plate, 4, a mounting frame, 5, a cross beam, 6, threaded holes, 7, a pushing threaded rod, 8, a rotary table, 9, a rolling bearing, 10, a vertical plate, 11, a threaded rod A, 12, a small-diameter threaded hole, 13, a threaded rod B, 14, a nut, 15, an angle adjusting threaded sleeve, 16, a threaded slotted hole, 17, a horizontal sliding rod, 18, a vertical sliding rod, 19, a sliding block A, 20, a sliding block B, 21, an inserting block, 22, a screwing threaded hole, 23, a jacking bolt rod, 24, a rectangular hole, 25 and a rotating handle.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1:
a multifunctional electronic circuit board clamping platform comprises: the device comprises a bottom plate 1, support plates 2, a maintenance plate 3 and an installation frame 4, wherein two support plates with the same structure are vertically fixed above the bottom plate, a cross beam 5 is vertically and fixedly connected between the two support plates, a threaded hole 6 is formed in the middle of the cross beam, a pushing threaded rod 7 is screwed into the threaded hole, the bottom of the pushing threaded rod is fixedly connected with a turntable 8, the top of the pushing threaded rod is fixedly connected with an inner exchange surface of a rolling bearing 9, the middle of the rolling bearing is fixedly connected with the bottom of the installation frame, two ends of the installation frame are vertically and fixedly connected with vertical plates 10, one end of one vertical plate is fixedly connected with a threaded rod A11, the other vertical plate is provided with a small-diameter threaded hole 12, a threaded rod B13 is screwed into the small-diameter threaded hole, and the diameter of the small-diameter threaded hole is larger than the diameter of the threaded, the threaded rod B can freely rotate in the small-diameter threaded hole, the end part of the threaded rod B is fixedly connected with the vertical plate surface of the maintenance plate, the threaded rod A penetrates through the vertical plate surface of the maintenance plate, two nuts 14 with the same structure are screwed into the threaded rod A, and the end part of the threaded rod B is connected with a rotating handle 25 in a linked mode.
Example 2:
according to the multifunctional electronic circuit board clamping platform in embodiment 1, the threaded rod B is screwed with the angle adjusting threaded sleeve 15, the vertical plate on the right side is provided with the threaded slotted hole 16, the centers of the threaded slotted hole and the small-diameter threaded hole are on the same horizontal line, the threaded slotted hole and the threaded structure on the angle adjusting threaded sleeve are screwed, and the angle of the maintenance plate is adjusted through the angle adjusting threaded sleeve.
Example 3:
according to embodiment 1 or 2 multi-functional electronic circuit board centre gripping platform, the maintenance board on be fixed with horizontal slide bar 17 and vertical slide bar 18 respectively, the horizontal slide bar on install two sliders A19 that the structure is the same, vertical slide bar on install slider B20, vertical slide bar with the cross-section of horizontal slide bar be the rectangle structure.
Example 4:
according to the multifunctional electronic circuit board clamping platform of embodiment 1, 2 or 3, the sliding block a and the sliding block B are fixed with the insertion block 21, the insertion block is provided with the insertion groove with the trapezoidal structure, the back of the sliding block a and the side surface of the sliding block B are provided with the screwing threaded hole 22, the screwing threaded hole is screwed with the tightening bolt rod 23, and the sliding block a and the sliding block B are provided with the rectangular holes 24 in the horizontal direction.
Claims (4)
1. A multifunctional electronic circuit board clamping platform comprises: bottom plate, backup pad, maintenance board and mounting bracket, characterized by: two supporting plates with the same structure are vertically fixed above the bottom plate, a cross beam is vertically and fixedly connected between the two supporting plates, a threaded hole is formed in the middle of the cross beam, a pushing threaded rod is screwed in the threaded hole, the bottom of the pushing threaded rod is fixedly connected with a turntable, the top of the pushing threaded rod is fixedly connected with an inner changing surface of a rolling bearing, the rolling bearing is fixedly connected with the middle of the bottom of the mounting frame, vertical plates are vertically and fixedly connected with the two ends of the mounting frame, one end of the vertical plate on one side is fixedly connected with a threaded rod A, the vertical plate on the other side is provided with a small-diameter threaded hole, a threaded rod B is screwed in the small-diameter threaded hole, the aperture of the small-diameter threaded hole is larger than the diameter of the threaded rod B, and the threaded rod B can freely rotate in the small-diameter threaded, the end of the threaded rod B is fixedly connected with the vertical plate surface of the maintenance plate, the threaded rod A penetrates through the vertical plate surface of the maintenance plate, two nuts with the same structure are screwed into the threaded rod A, and the end of the threaded rod B is connected with a rotating handle in a linked mode.
2. The multi-function electronic circuit board holding platform of claim 1, wherein: an angle adjusting threaded sleeve is screwed into the threaded rod B, a threaded slotted hole is formed in the vertical plate on the right side, the centers of the threaded slotted hole and the small-diameter threaded hole are on the same horizontal line, the threaded slotted hole and a threaded structure on the angle adjusting threaded sleeve are screwed, and the angle of the maintenance plate is adjusted through the angle adjusting threaded sleeve.
3. The multi-function electronic circuit board holding platform of claim 2, wherein: the maintenance plate on be fixed with horizontal slide bar and vertical slide bar respectively, horizontal slide bar on install two sliders A that the structure is the same, vertical slide bar on install slider B, vertical slide bar with horizontal slide bar cross-section be the rectangle structure.
4. The multi-function electronic circuit board holding platform of claim 3, wherein: the sliding block A and the sliding block B are fixedly provided with inserting blocks, the inserting blocks are provided with inserting grooves with trapezoidal structures, the back of the sliding block A and the side face of the sliding block B are provided with screwing threaded holes, in addition, screwing bolt rods are screwed in the screwing threaded holes, and rectangular holes are formed in the horizontal direction of the sliding block A and the vertical direction of the sliding block B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921843737.4U CN210819450U (en) | 2019-10-30 | 2019-10-30 | Multifunctional electronic circuit board clamping platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921843737.4U CN210819450U (en) | 2019-10-30 | 2019-10-30 | Multifunctional electronic circuit board clamping platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210819450U true CN210819450U (en) | 2020-06-23 |
Family
ID=71279362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921843737.4U Expired - Fee Related CN210819450U (en) | 2019-10-30 | 2019-10-30 | Multifunctional electronic circuit board clamping platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210819450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113096983A (en) * | 2021-04-13 | 2021-07-09 | 库柏耐吉电气(江苏)有限公司 | Switch cabinet device with circuit breaker is installed fast and is set up |
-
2019
- 2019-10-30 CN CN201921843737.4U patent/CN210819450U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113096983A (en) * | 2021-04-13 | 2021-07-09 | 库柏耐吉电气(江苏)有限公司 | Switch cabinet device with circuit breaker is installed fast and is set up |
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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: 20200623 Termination date: 20201030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |