CN214398864U - Clamping device is used in production of high-low voltage switch - Google Patents
Clamping device is used in production of high-low voltage switch Download PDFInfo
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- CN214398864U CN214398864U CN202120458153.6U CN202120458153U CN214398864U CN 214398864 U CN214398864 U CN 214398864U CN 202120458153 U CN202120458153 U CN 202120458153U CN 214398864 U CN214398864 U CN 214398864U
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- clamping jaw
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- voltage switch
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Abstract
The utility model discloses a clamping device for producing high-low voltage switches, in particular to the field of high-low voltage switch production; a clamping device for producing a high-low voltage switch comprises a clamping jaw block, a clamping jaw arm, a spring, a guide rod, a first gear, a second gear and a second driving device; the workpiece is flexibly clamped by mounting a spring between the clamping jaw block and the clamping jaw arm, and meanwhile, the elasticity of the spring also ensures the stability in the clamping process; the distance between the clamping jaw block and the clamping jaw arm is adjusted through a guide rod arranged between the clamping jaw block and the clamping jaw arm; the second driving device drives the second gear to rotate, and the rotating torque is transmitted to the first gear through the meshing of the first gear and the second gear, so that the clamping device can rotate accurately according to the state of a workpiece, and the clamping stability is ensured.
Description
Technical Field
The utility model belongs to high-low voltage switch production field, concretely relates to clamping device is used in high-low voltage switch production.
Background
Along with the continuous development of the technology, the clamping device is diversified, the clamping device is commonly used in the field of factory production, compared with the common manual removal, the clamping device is used for higher production efficiency and stability, manual picking is obviously impractical in some specific production environments, such as high temperature and the like, the mechanical clamping device can effectively complete clamping action in dangerous production environments, and the situation is also the same in the production and processing of high-low voltage switches; the clamping device used in the existing high-low voltage switch production is easy to damage a workpiece due to overlarge clamping force in the process of clamping the workpiece, and meanwhile, the clamping jaw is inclined or cannot clamp the workpiece when clamping the workpiece due to unstable position state of the workpiece.
SUMMERY OF THE UTILITY MODEL
To prior art's not enough, this disclosed aim at provides a clamping device is used in high low voltage switch production, has solved the easy bad or unstable problem of switch centre gripping of pressing from both sides of switch among the prior art.
The purpose of the disclosure can be realized by the following technical scheme: a clamping device for producing a high-low voltage switch comprises a clamping jaw block and a clamping jaw arm, wherein a spring is arranged between the clamping jaw block and the clamping jaw arm, and two ends of the spring are respectively contacted with the surfaces of the clamping jaw block and the clamping jaw arm;
a guide rod is arranged between the clamping jaw block and the clamping jaw arm, one end of the guide rod is fixed on the inner surface of the clamping jaw arm, the other end of the guide rod penetrates through the clamping jaw block, and the clamping jaw block can slide along the guide rod;
the side face of the upper end part of the clamping jaw block is provided with a threaded hole, and the guide rod is fixed on the clamping jaw block through a mounting screw.
A first gear and a second gear are mounted above the clamping jaw arm, the first gear and the second gear are meshed with each other, and the second gear rotates to drive the first gear to rotate;
a first driving device is arranged above the first gear and used for driving the clamping device to move up and down;
and a second driving device is arranged above the second gear and used for driving the clamping device to rotate.
And a bearing is fixedly arranged between the first gear and the first driving device and used for realizing the rotating connection between the first gear and the first driving device.
And the first gear is positioned on one vertical side of the second gear and is provided with a limiting device for limiting the position of the first gear in the vertical direction.
A sliding block is fixed at the upper end of the second driving device;
the slide rail is installed to the slider upper end, and the inside spout that has seted up of slide rail, the slider is horizontal direction linear motion along the spout.
The sliding rail is provided with a limiting hole, and the limiting hole penetrates through the sliding rail.
And a limiting rod is arranged in the limiting hole and used for limiting the movement limit position of the sliding block.
The beneficial effect of this disclosure: the stability of high low voltage switch by the centre gripping in-process has been improved, the condition of high low voltage switch by the clamp bad has been avoided.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic overall structure diagram of an embodiment of the present disclosure;
fig. 2 is a partially exploded schematic view of an embodiment of the present disclosure.
Detailed Description
The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
As shown in fig. 1, a clamping device for high-low voltage switch production includes a clamping cylinder 6, a connecting plate 5 is installed at the lower end of the clamping cylinder 6, two clamping jaw arms 3 are installed at the lower end of the connecting plate 5, a boss 31 is arranged at the upper end of each clamping jaw arm 3, a sliding groove 51 is formed in the connecting plate 5, and the clamping jaw arms 3 are slidably connected with the connecting plate 5 through the cooperation of the boss 31 and the sliding groove 51.
The side surface of the clamping jaw arm 3 is provided with a clamping jaw block 1, the clamping jaw block 1 is positioned below the connecting plate 5, the clamping cylinder 6 drives the two clamping jaw arms 3 to do relative linear motion in the horizontal direction along the sliding grooves 51 on the connecting plate 5, and then the clamping jaw block 1 is driven to do horizontal relative linear motion, so that the effect of clamping a high-low voltage switch is achieved.
Install spring 2 between clamping jaw piece 1 and the clamping jaw arm 3, spring 2's both ends contact with clamping jaw arm 3 and clamping jaw piece 1's surface respectively, and when clamping jaw piece 1 was when centre gripping high-low pressure switch, spring 2 can effectually play the effect of buffering clamping force, also reduces the clamp force that high-low pressure switch received when guaranteeing to press from both sides tight high-low pressure switch to high-low pressure switch has been protected.
In some disclosures, the clamping jaw block 1 is connected with the clamping jaw arm 3 through a bolt 4 and a nut 41, the bolt 4 penetrates through the clamping jaw arm 3, the spring 2 and the clamping jaw block 1 and is fastened by the nut 41 on the clamping jaw block 1, and the clamping jaw mechanism is convenient to repair and replace accessories at a later stage.
A guide rod 42 is arranged between the clamping jaw block 1 and the clamping jaw arm 3, one end of the guide rod is fixed on the inner surface of the clamping jaw arm 3, and the other end of the guide rod penetrates through a through hole 22 formed in the clamping jaw block 1 to play a role in installation and guide, so that the relative position between the clamping jaw block 1 and the clamping jaw arm 3 is conveniently limited;
in some disclosures, the upper end of the side surface of the clamping jaw block 1 is provided with a threaded hole 21, a screw is screwed into the threaded hole 21, a guide rod 42 is fixed on the clamping jaw block 1, when the screw is loosened, the clamping jaw block 1 can slide on the guide rod 42, and therefore the purpose of adjusting the distance between the clamping jaw block 1 and the clamping jaw arm 3 is achieved, and the clamping jaw device can be used for producing high-low voltage switches of different models in production.
A fixing plate 7 is arranged on the outer surface of the clamping cylinder 6, and the fixing plate 7 is used for fixing the clamping cylinder 6
The upper end of the fixed plate 7 is fixedly provided with a connecting rod 8, and the connecting rod 8 is provided with a key 81; first gear 9 is installed to connecting rod 8 upper end, has seted up keyway 91 on the first gear 9, has seted up keyway 91 on key 81 on the connecting rod 8 and the first gear 9 and has cooperated to reach the purpose of transmission turning moment of torsion.
A bearing 10 is arranged at the upper end of the first gear 9, and the outer ring at the lower end of the bearing 10 is in contact with and fixed on the upper end surface of the first gear 9; a first driving device 11 is mounted at the upper end of the bearing 10, and the first driving device 11 is used for driving the clamping jaw mechanism to move up and down; the lower end surface of a driving shaft 111 at the lower end part of the first driving device 11 is contacted and fixed with the upper end surface of an inner ring of the bearing 10, and the first driving device 11 is rotationally connected with the first gear 9 through the bearing 10;
a second gear 12 is mounted on one side of the first gear 9, the second gear 12 being in mesh with the first gear 9 when the clamping device is rotated.
The second driving device 13 is installed at the upper end of the second gear 12, the second driving device 13 is used for driving the second gear 12 to rotate, and the second gear 12 and the first gear 9 are meshed with each other to drive the clamping device to rotate.
The upper end of the second driving device 13 is fixedly provided with a sliding block 14, the upper end of the sliding block 14 is provided with a sliding rail 17, the sliding rail 17 is fixed on the equipment, a sliding groove 171 is formed in the sliding rail 17, and the sliding block 14 is matched with the sliding groove 171, so that the sliding block 14 can move horizontally and linearly along the sliding groove 171.
A push cylinder 16 is installed on the side surface of the sliding block 14, the upper end surface of the push cylinder 16 is fixedly contacted with the lower end surface of the sliding rail 17, a push rod 15 is installed between the push cylinder 16 and the sliding block 14, two ends of the push rod 15 are fixedly contacted with the sliding block 14 and the push cylinder 16 respectively, and the push cylinder 16 pushes the sliding block 14 to do linear motion along a sliding groove 171 on the sliding rail 17; when the slider 14 moves horizontally along the seat of the slide groove 171, the corresponding seat of the second gear 12 moves horizontally, so that the second gear 12 and the first gear 9 have two states of engagement and disengagement.
The slide rail 17 is provided with a limiting hole 172 penetrating through the slide rail 17, the limiting hole 172 is internally provided with a limiting rod 18 for limiting a limit position of the horizontal movement of the slide block 14, and the limit position is also a mutual meshing position of the second gear 12 and the first gear 9, so that the two gears are prevented from colliding.
Stop device 19 is installed to first gear 9 opposite side, and stop device 19 includes rotating main body 191 and stopper 192 two parts, and the up end of rotating main body 191 links to each other with equipment, and the lower extreme is fixed with stopper 192, and stopper 12 is used for injecing the position on vertical direction when first gear 9 meshes with second gear 12 to avoid first gear 9 and second gear 12 to misplace each other and lead to first gear 9 to rotate inefficacy.
In some disclosures, the lower end face of the fixing plate 7 is fixedly provided with the camera device 20 for capturing the position and the angle of the high-low voltage switch, so that the clamping device is driven to rotate by a corresponding angle, the clamping jaw block 1 is ensured to be clamped when the high-low voltage switch is clamped, and the stability of the clamping process is improved.
The working principle is as follows:
the spring 2 is added between the clamping jaw block 1 and the clamping jaw arm 3 to ensure that the clamping force on the high-low voltage switch is reduced while the high-low voltage switch is clamped, so that the high-low voltage switch is protected; the rotation of the clamping device is realized by adding the first gear 9 and the second gear 12 and the second driving device 13, thereby increasing the stability of the clamping process.
The foregoing illustrates and describes the general principles, principal features, and advantages of the present disclosure. It will be understood by those skilled in the art that the present disclosure is not limited to the embodiments described above, which are presented solely for purposes of illustrating the principles of the disclosure, and that various changes and modifications may be made to the disclosure without departing from the spirit and scope of the disclosure, which is intended to be covered by the claims.
Claims (6)
1. The clamping device for producing the high-low voltage switch comprises a clamping jaw block (1) and a clamping jaw arm (3), and is characterized in that a spring (2) is arranged between the clamping jaw block (1) and the clamping jaw arm (3), and two ends of the spring (2) are respectively in surface contact with the clamping jaw block (1) and the clamping jaw arm (3);
a guide rod (42) is arranged between the clamping jaw block (1) and the clamping jaw arm (3), one end of the guide rod (42) is fixed on the inner surface of the clamping jaw arm (3), the other end of the guide rod (42) penetrates through the clamping jaw block (1), and the clamping jaw block (1) can slide along the guide rod (42);
the side face of the upper end part of the clamping jaw block (1) is provided with a threaded hole (21), and a guide rod (42) is fixed on the clamping jaw block (1) through a mounting screw.
2. The clamping device for producing the high-low voltage switch is characterized in that a first gear (9) and a second gear (12) are mounted above the clamping jaw arm (3), the first gear (9) and the second gear (12) are meshed with each other, and the second gear (12) rotates to drive the first gear (9) to rotate;
a first driving device (11) is arranged above the first gear (9) and used for driving the clamping device to move up and down;
and a second driving device (13) is arranged above the second gear (12) and used for driving the clamping device to rotate.
3. The clamping device for producing the high-low voltage switch is characterized in that a bearing (10) is fixedly installed between the first gear (9) and the first driving device (11) and used for realizing the rotary connection between the first gear (9) and the first driving device (11).
4. A clamping device for producing a high-low voltage switch as claimed in claim 2, characterized in that the first gear (9) is provided with a limiting device (19) at the side opposite to the second gear (12) for limiting the position of the first gear (9) in the vertical direction.
5. The clamping device for producing the high-low voltage switch is characterized in that a sliding block (14) is fixed at the upper end of the second driving device (13);
slide rail (17) are installed to slider (14) upper end, and slide rail (17) are inside to be seted up spout (171), and slider (14) are horizontal direction linear motion along spout (171).
6. The clamping device for producing the high-low voltage switch is characterized in that a limiting hole (172) is formed in the sliding rail (17), and the limiting hole (172) penetrates through the sliding rail (17);
and a limiting rod (18) is arranged in the limiting hole (172) and used for limiting the movement limit position of the sliding block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120458153.6U CN214398864U (en) | 2021-03-03 | 2021-03-03 | Clamping device is used in production of high-low voltage switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120458153.6U CN214398864U (en) | 2021-03-03 | 2021-03-03 | Clamping device is used in production of high-low voltage switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214398864U true CN214398864U (en) | 2021-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120458153.6U Active CN214398864U (en) | 2021-03-03 | 2021-03-03 | Clamping device is used in production of high-low voltage switch |
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| CN (1) | CN214398864U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114620465A (en) * | 2021-12-07 | 2022-06-14 | 杭州速博雷尔传动机械有限公司 | Bearing turntable |
| CN114772258A (en) * | 2022-01-07 | 2022-07-22 | 深圳市智信精密仪器股份有限公司 | Transfer device for preventing product deformation |
-
2021
- 2021-03-03 CN CN202120458153.6U patent/CN214398864U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114620465A (en) * | 2021-12-07 | 2022-06-14 | 杭州速博雷尔传动机械有限公司 | Bearing turntable |
| CN114620465B (en) * | 2021-12-07 | 2023-09-12 | 杭州速博雷尔传动机械有限公司 | Bearing turntable |
| CN114772258A (en) * | 2022-01-07 | 2022-07-22 | 深圳市智信精密仪器股份有限公司 | Transfer device for preventing product deformation |
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