CN210998544U - Fixing device is used in circuit board maintenance - Google Patents
Fixing device is used in circuit board maintenance Download PDFInfo
- Publication number
- CN210998544U CN210998544U CN201921472031.1U CN201921472031U CN210998544U CN 210998544 U CN210998544 U CN 210998544U CN 201921472031 U CN201921472031 U CN 201921472031U CN 210998544 U CN210998544 U CN 210998544U
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- China
- Prior art keywords
- fixedly connected
- circuit board
- connecting rod
- sleeve
- fixing device
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Abstract
The utility model relates to the technical field of machinery, in particular to a fixing device for maintaining a circuit board, which comprises a bottom plate, wherein the left side of the top end of the bottom plate is fixedly connected with an electric telescopic rod, the right side of the top end of the electric telescopic rod is fixedly connected with a first supporting column, the outer side of the first supporting column is provided with a sleeve, the left end of the sleeve is spirally connected with a second fastening bolt, the right end of the sleeve is fixedly connected with a fixed plate, the left side of the bottom end of the fixed plate is fixedly connected with a spring, the bottom end of the spring is fixedly connected with a deformation rod, the deformation rod is rotatably connected with the fixed plate, the bottom end of the deformation rod is fixedly connected with a first rubber gasket, in the utility model, the telescopic rod can simply and firmly fix the circuit board by pulling the deformation plate through the sleeve, the first supporting column, the electric telescopic rod, the spring, the position of the fixing frame is adjusted in all directions.
Description
Technical Field
The utility model relates to the technical field of machinery, specifically be a fixing device is used in circuit board maintenance.
Background
With the development of society and the continuous progress of science and technology, the electronic information manufacturing industry has rapidly developed in recent years, and the quantity of circuit boards is sharply increased, so that the quantity of damaged circuit boards is inevitably increased due to the sharp increase of the quantity of the circuit boards, the high-speed development of the circuit board maintenance industry is driven, and the requirements of operators on the working efficiency and the working environment are higher and higher, so that the requirement on a fixing device for circuit board maintenance is increasingly increased.
Along with the development of technique, some fixing device for circuit board maintenance have appeared on the market now, but some maintainers still do not use maintenance fixing device, this kind of phenomenon greatly reduced work efficiency, the safety risk is high has been improved, some fixing device for circuit board maintenance function singleness, can only fix the maintenance to the circuit board of a specification, do not possess the commonality, be not conform to the market demand, lead to some users not to use fixing device, also some fixing device for circuit board maintenance do not have from taking the light source, perhaps can't adjust the angle of illumination, can not play the additional action well, influence user experience, therefore, a fixing device for circuit board maintenance is proposed to the above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide the theme to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a fixing device for circuit board maintenance comprises a bottom plate, wherein an electric telescopic rod is fixedly connected to the left side of the top of the bottom plate, a first supporting column is fixedly connected to the right side of the top of the electric telescopic rod, a sleeve is arranged on the outer side of the first supporting column, a second fastening bolt is spirally connected to the left end of the sleeve, a fixing plate is fixedly connected to the right end of the sleeve, a spring is fixedly connected to the left side of the bottom of the fixing plate, a deformation rod is fixedly connected to the bottom of the spring and is rotatably connected with the fixing plate, a first rubber gasket is fixedly connected to the bottom of the deformation rod, a second rubber gasket is fixedly connected to the right side of the top of the fixing plate, a workbench is fixedly connected to the center of the top of the bottom plate, a rubber gasket is fixedly connected to the top of the workbench, a protective shell is fixedly connected to the right, the utility model discloses a spotlight, including bottom plate, top fixedly connected with head rod, the left end fixedly connected with motor of head rod, the terminal fixedly connected with carousel of main shaft of motor, the left end fixedly connected with pivot of carousel, the left end fixedly connected with pinion disc of pivot, the top meshing of pinion disc has the bull gear ring, and the pivot runs through the bull gear ring, and bull gear ring and head rod fixed connection, the left end fixedly connected with connection pad of pinion disc, the left end of connection pad is rotated and is connected with the second connecting rod, the top of second connecting rod is rotated and is connected with the spotlight, the bottom of spotlight is rotated and is connected with the third connecting rod, the bottom fixedly connected with second support column of third connecting rod, and second support column and bottom plate fixed connection.
Preferably, the circle center of the turntable and the circle center of the large gear ring are located on the same horizontal line.
Preferably, the worktable is arranged in a cylindrical shape.
Preferably, the sleeve is in sliding connection with the first support column.
Preferably, the diameter of the pinion disc is the same as the radius of the bull gear ring.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through sleeve, first support column, electric telescopic handle, spring, fixed plate and the pole that warp that sets up, both can warp the simple firm fixed circuit board of pole through the spring pulling, can pass through control electric telescopic handle and sleeve again, the indirect realization is to the regulation of position and upper and lower position about the circuit board, and the staff of being convenient for maintains the circuit board.
2. The utility model discloses in, through switch board, motor, carousel, pivot, pinion disc, bull gear ring, connection pad and the second connecting rod that sets up, can pass through the switch board, make the motor drive the pivot and rotate, drive the pinion disc and be periodic motion on the bull gear ring to make and adjust the spotlight tilting, automatically regulated spotlight shines the angle, thereby realizes shining the adjustment of position to the spotlight, and the staff of being convenient for maintains the circuit board.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the mounting structure of the pinion plate of the present invention;
fig. 5 is a schematic structural diagram of the point B in fig. 1 according to the present invention.
In the figure: 1-bottom plate, 2-workbench, 3-electric telescopic rod, 4-fastening bolt, 5-spotlight, 6-rubber pad, 7-sleeve, 8-first supporting column, 9-control cabinet, 10-protective shell, 11-fixing plate, 12-spring, 13-deformation rod, 14-first rubber gasket, 15-second rubber gasket, 16-pinion disc, 17-pinion ring, 18-motor, 19-second supporting column, 20-first connecting rod, 21-second connecting rod, 22-third connecting rod, 23-connecting disc, 24-rotating disc and 25-rotating shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
a fixing device for maintaining a circuit board comprises a bottom plate 1, wherein an electric telescopic rod 3 is fixedly connected to the left side of the top end of the bottom plate 1, a first supporting column 8 is fixedly connected to the right side of the top end of the electric telescopic rod 3, a sleeve 7 is arranged on the outer side of the first supporting column 8, a second fastening bolt 4 is spirally connected to the left end of the sleeve 7, a fixing plate 11 is fixedly connected to the right end of the sleeve 7, a spring 12 is fixedly connected to the left side of the bottom end of the fixing plate 11, a deformation rod 13 is fixedly connected to the bottom end of the spring 12, the deformation rod 13 is rotatably connected with the fixing plate 11, a first rubber gasket 14 is fixedly connected to the bottom end of the deformation rod 13, a second rubber gasket 15 is fixedly connected to the right side of the top end of the fixing plate 11, a workbench 2 is fixedly connected to the center of the top, the utility model discloses a spotlight lamp, including bottom plate 1, right-hand member fixedly connected with protecting sheathing 10, right-hand member fixedly connected with switch board 9 of protecting sheathing 10, the top fixedly connected with head rod 20 of bottom plate 1, the left end fixedly connected with motor 18 of head rod 20, the terminal fixedly connected with carousel 24 of the main shaft of motor 18, the left end fixedly connected with pivot 25 of carousel 24, the left end fixedly connected with pinion disc 16 of pivot 25, the meshing of the top of pinion disc 16 has gear ring 17, and pivot 25 runs through gear ring 17, and gear ring 17 and head rod 20 fixed connection, the left end fixedly connected with connection pad 23 of pinion disc 16, the left end of connection pad 23 rotates and is connected with second connecting rod 21, the top of second connecting rod 21 rotates and is connected with spotlight 5, the bottom of spotlight 5 rotates and is connected with third connecting rod 22, the bottom end of the third connecting rod 22 is fixedly connected with a second supporting column 19, and the second supporting column 19 is fixedly connected with the bottom plate 1.
The centre of a circle of carousel 24 is located same water flat line with the centre of a circle of gear wheel ring 17, and this kind of being provided with does benefit to pinion disc 17 pivoted stationarity, workstation 2 is cylindric setting, and this kind of setting is favorable to avoiding turning to scrape and rub operating personnel, be sliding connection between sleeve 4 and the first support column 8, this kind of setting is favorable to sleeve 4's removal, the diameter of pinion disc 16 is the same with gear wheel ring 17's radius, and this kind of being provided with does benefit to second connecting rod 21 and moves in vertical direction.
The model of the electric telescopic rod 3 is ANT-36 electric telescopic rod, the model of the spotlight 17 is MT-30 spotlight, the model of the motor 18 is Y1-160M1-8 motor, and the model of the control cabinet 9 is SDTH control cabinet.
The working process is as follows: the utility model supplies power through an external power supply before using, when the utility model is used for maintaining the circuit board, the control cabinet 9 is opened, then the deformation rod 13 is pulled upwards to separate the first gasket 14 from the second gasket 15, one end of the circuit board to be maintained is placed on the second gasket 15, the deformation rod 13 is loosened, the spring 12 is stretched to enable the first rubber gasket 14 and the second gasket rubber 15 to clamp the circuit board, the electric telescopic rod 3 is started to push the first support column 8 to move rightwards, thereby adjusting the circuit board to the upper part of the worktable 2, then the fastening bolt 4 is unscrewed, the sleeve 7 slides on the first support column 8, thereby adjusting the height of the circuit board, the circuit board is placed on the rubber pad 6, the fastening bolt 4 is screwed, the sleeve 7 is fixed, thereby the circuit board is fixed on the rubber pad 6, the motor 18 and the spotlight 5 are started, the motor 18 drives the turntable 24 to rotate clockwise, thereby drive pivot 25 clockwise turning, thereby drive pinion tray 16 and do clockwise circular motion on bull gear ring 17, and pinion tray 16 self anticlockwise rotates, because the diameter of pinion tray 16 is the same with the radius of bull gear ring 17, thereby drive connection pad 23 and the joint of second connecting rod 21 and be in the vertical direction through the bull gear ring 17 centre of a circle and move when pinion tray 16 rotates, thereby drive second connecting rod 21 and move up and down in vertical direction, thereby make spotlight 5 can rotate from top to bottom around third connecting rod 22, realize the automatic adjustment of spotlight 5 angles.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a fixing device is used in circuit board maintenance, includes bottom plate (1), its characterized in that: the electric telescopic handle is characterized in that an electric telescopic handle (3) is fixedly connected to the left side of the top of the bottom plate (1), a first supporting column (8) is fixedly connected to the right side of the top of the electric telescopic handle (3), a sleeve (7) is arranged on the outer side of the first supporting column (8), a second fastening bolt (4) is spirally connected to the left end of the sleeve (7), a fixing plate (11) is fixedly connected to the right end of the sleeve (7), a spring (12) is fixedly connected to the left side of the bottom of the fixing plate (11), a deformation rod (13) is fixedly connected to the bottom of the spring (12), the deformation rod (13) is rotatably connected to the fixing plate (11), a first rubber gasket (14) is fixedly connected to the bottom of the deformation rod (13), a second rubber gasket (15) is fixedly connected to the right side of the top of the fixing plate (11), a workbench (2) is, the top end of the workbench (2) is fixedly connected with a rubber pad (6), the top right side of the bottom plate (1) is fixedly connected with a protective shell (10), the right end of the protective shell (10) is fixedly connected with a control cabinet (9), the top end of the bottom plate (1) is fixedly connected with a first connecting rod (20), the left end of the first connecting rod (20) is fixedly connected with a motor (18), the tail end of a main shaft of the motor (18) is fixedly connected with a turntable (24), the left end of the turntable (24) is fixedly connected with a rotating shaft (25), the left end of the rotating shaft (25) is fixedly connected with a pinion disc (16), the top end of the pinion disc (16) is meshed with a large gear ring (17), the rotating shaft (25) penetrates through the large gear ring (17), the large gear ring (17) is fixedly connected with the first connecting rod (20), and the left end of the pinion disc (16) is, the left end of connection pad (23) is rotated and is connected with second connecting rod (21), the top of second connecting rod (21) is rotated and is connected with spotlight (5), the bottom of spotlight (5) is rotated and is connected with third connecting rod (22), the bottom fixedly connected with second support column (19) of third connecting rod (22), and second support column (19) and bottom plate (1) fixed connection.
2. The fixing device for circuit board maintenance according to claim 1, wherein: the circle center of the rotary table (24) and the circle center of the large gear ring (17) are positioned on the same horizontal line.
3. The fixing device for circuit board maintenance according to claim 1, wherein: the workbench (2) is arranged in a cylindrical shape.
4. The fixing device for circuit board maintenance according to claim 1, wherein: the sleeve (7) is in sliding connection with the first support column (8).
5. The fixing device for circuit board maintenance according to claim 1, wherein: the diameter of the small gear disc (16) is the same as the radius of the large gear ring (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921472031.1U CN210998544U (en) | 2019-09-05 | 2019-09-05 | Fixing device is used in circuit board maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921472031.1U CN210998544U (en) | 2019-09-05 | 2019-09-05 | Fixing device is used in circuit board maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210998544U true CN210998544U (en) | 2020-07-14 |
Family
ID=71469665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921472031.1U Expired - Fee Related CN210998544U (en) | 2019-09-05 | 2019-09-05 | Fixing device is used in circuit board maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210998544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114206054A (en) * | 2021-12-10 | 2022-03-18 | 深圳市芯杰矽科技有限公司 | Integrated equipment of fully integrated high-reliability integrated circuit |
-
2019
- 2019-09-05 CN CN201921472031.1U patent/CN210998544U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114206054A (en) * | 2021-12-10 | 2022-03-18 | 深圳市芯杰矽科技有限公司 | Integrated equipment of fully integrated high-reliability integrated circuit |
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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: 20200714 Termination date: 20210905 |
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| CF01 | Termination of patent right due to non-payment of annual fee |