CN211464840U - Rotatable fixture for assisting in installing circuit module - Google Patents
Rotatable fixture for assisting in installing circuit module Download PDFInfo
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- CN211464840U CN211464840U CN201922056624.6U CN201922056624U CN211464840U CN 211464840 U CN211464840 U CN 211464840U CN 201922056624 U CN201922056624 U CN 201922056624U CN 211464840 U CN211464840 U CN 211464840U
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- 238000009434 installation Methods 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 9
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
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- 238000003466 welding Methods 0.000 description 2
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Abstract
The utility model discloses a rotatable clamp for assisting in installing a circuit module, which relates to the technical field of clamping and comprises a base, a rotating component, a connecting plate, a horizontal clamping component and a vertical clamping component; the rotating assembly is fixed on the base, the side face of the rotating assembly is connected to the connecting plate, and the rotating assembly drives the connecting plate to rotate on a vertical plane; the horizontal clamping assembly is fixed on the connecting plate, and the vertical clamping assembly is fixed on the connecting plate; the vertical clamping assembly slides up and down to clamp the upper surface and the lower surface of the box body, and the horizontal clamping assembly clamps the left surface and the right surface of the box body left and right. The box that will maintain or install passes through horizontal centre gripping subassembly and vertical centre gripping and fixes to the connecting plate, makes box and connecting plate rotate through drive rotating assembly, is convenient for install and maintain. The utility model discloses reducible personnel drop into when maintenance or installation box circuit module, reduce personnel's injury, guarantee to assemble flow steady quality reliable, accord with EHS factory management system requirement.
Description
Technical Field
The utility model relates to a centre gripping technical field, specific but rotary fixture of supplementary installation circuit module that says so.
Background
Many electronic devices are designed with a device housing with an openable bottom to ensure that the internal circuit modules are not susceptible to weather, and most of the circuit modules are usually fixed on the inner wall of the device housing.
At present, when equipment is installed or maintained, maintenance personnel or assembly personnel adopt the cooperation of multiple persons to rotate the equipment or the equipment box body back and forth for maintenance or installation. Firstly, the time and the labor are wasted, secondly, the equipment is easily collided due to the back-and-forth turnover, so that internal parts are damaged, and the equipment is mistakenly guessed in the size and the weight, so that maintenance personnel or assembly personnel can be damaged, and the requirements of an EHS (electric fire safety system) factory management system are not met. There is a lack in the prior art of a rotatable fixture that assists in mounting a circuit module.
Disclosure of Invention
The utility model discloses demand and weak point to present technical development provide a but rotary fixture of supplementary installation circuit module.
The utility model discloses a but supplementary installation circuit module's rotary fixture, the technical scheme who solves above-mentioned technical problem and adopts as follows:
a rotatable clamp for assisting in installing a circuit module comprises a base, a rotating assembly, a connecting plate, a horizontal clamping assembly and a vertical clamping assembly;
the rotating assembly is fixed on the base, the side surface of the rotating assembly is connected with the connecting plate, and the rotating assembly drives the connecting plate to rotate on a vertical plane;
the horizontal clamping assembly is connected to the connecting plate, and two clamping end faces of the horizontal clamping assembly are synchronously close to or far away from each other so as to clamp or loosen the left and right faces of the box body;
the fixed part of the vertical clamping assembly is fixed on the side surface of the connecting plate far away from the rotating assembly, and the movable part of the vertical clamping assembly is connected with the side surface of the connecting plate far away from the rotating assembly in a sliding manner; the movable portion of the vertical clamp assembly slides up or down closer to or away from the fixed portion of the vertical clamp assembly to clamp or unclamp the upper and lower faces of the bin.
Further, the horizontal clamping assembly comprises a screw rod and two clamping mechanisms;
the screw rod is horizontally arranged, penetrates through the left side surface and the right side surface of the connecting plate, penetrates through the connecting plate part and is fixed with the connecting plate through a bearing;
the two clamping mechanisms are symmetrically arranged at two ends of the screw rod;
the clamping mechanism comprises a first arm rod, a second arm rod, a clamping block and a connecting block;
the first arm lever is parallel to the second arm lever; the end parts of the first arm rod and the second arm rod on the same side are hinged with the clamping block; the middle part of the first arm rod and the other end of the second arm rod are hinged with the side face of the connecting block; the end part of the screw rod penetrates through the other end part of the first arm rod and is in threaded connection with the first arm rod;
the connecting block is fixed on the side surface of the connecting plate far away from the rotating assembly;
when the screw rod rotates, the first arm levers of the two clamping mechanisms are driven to enable the clamping end faces of the two clamping blocks to be close to or far away from each other synchronously.
Further, the fixed part of the vertical clamping assembly is a limiting block, and the movable part of the vertical clamping assembly comprises a fixed block, a vertical shaft, a clamping block and an adjusting mechanism;
the limiting block is fixed on the side surface of the connecting plate far away from the rotating assembly;
the fixed block is fixed on the side surface of the connecting plate far away from the rotating assembly;
the vertical shaft gap penetrates through the fixed block, the vertical shaft is connected with an adjusting mechanism upwards, and the fixed block is fixed on the vertical shaft;
the adjusting mechanism is fixed at the top of the connecting plate, adjusts the vertical shaft to move upwards or downwards through rotation, and the vertical shaft drives the clamping block to move synchronously so as to be matched with the limiting block to clamp the upper surface and the lower surface of the box body.
Further, the adjusting mechanism comprises a shell, a threaded rod, a transverse plate and a spring;
the shell is fixed on the top of the connecting plate;
the threaded rod penetrates through the top surface of the shell downwards and is fixed with the top surface of the shell through a bearing, and the threaded rod is continuously connected with the transverse plate downwards in a threaded mode;
the side wall of the transverse plate is connected with the inner side wall of the shell in a sliding manner;
the vertical shaft penetrates through the bottom surface of the shell upwards, the vertical shaft is continuously and upwards fixedly connected with the transverse plate, and the spring is sleeved on the part, extending into the shell, of the vertical shaft;
when the threaded rod rotates, the threaded rod drives the transverse plate to move upwards or downwards, the transverse plate drives the vertical shaft and the clamping block to synchronously move upwards or downwards, and the spring is in a compression state at any moment.
Further, the rotating assembly comprises a shell, a worm wheel and a worm;
the shell is fixed on the top surface of the base;
the worm wheel extends outwards through the side wall of the shell, which is parallel to the connecting plate, and is connected with the side wall of the shell through a bearing, and the shaft of the worm wheel extends outwards continuously and is fixed with the connecting plate;
the worm extends outwards through the side wall of the shell and is connected with the shell through a bearing, and the worm wheel and the worm are in meshed connection.
Furthermore, a limiting clamping block is also arranged on the shell of the rotating component; the limiting fixture block is rotationally connected to the outer side wall of the shell of the rotating assembly;
the part of the worm extending out of the shell is provided with a groove;
when the limiting clamping block rotates and is matched with the clamping groove, the worm does not rotate any more.
Further, a hydraulic rod is vertically arranged on the base, the top of the hydraulic rod is fixedly connected with the bottom of the rotating assembly, and the bottom of the hydraulic rod is fixed on the top surface of the base.
Furthermore, the bottom surface of the base is also provided with a self-locking universal wheel.
The utility model discloses a but supplementary installation circuit module's rotary fixture compares produced beneficial effect with prior art and is:
the utility model discloses a rotatable fixture of supplementary installation circuit module has realized the stable fixed of equipment box through horizontal centre gripping subassembly, vertical centre gripping subassembly, has realized the rotation and the lift of equipment box through rotating assembly, hydraulic stem, is convenient for maintain or install; the clamp is moved and fixed through the self-locking universal wheel, so that the personnel investment is reduced, the injury to personnel is reduced, and the requirement of an EHS factory management system is met.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of the rotating assembly of the present invention;
FIG. 3 is a cross-sectional view of the adjusting mechanism of the present invention;
fig. 4 is a schematic view of the three-dimensional structure of the horizontal clamping assembly of the present invention.
The reference information in the drawings indicates:
100. a base 200, a rotating component 300, a connecting plate,
400. a vertical clamping assembly 500, a horizontal clamping assembly;
101. a hydraulic rod 102 and a self-locking universal wheel;
201. a housing 202, a worm wheel 203, a worm;
2011. the support, 2012, spacing fixture block; 2031. a groove;
401. a limiting block 402, a fixing block 403, a vertical shaft 404, a clamping block 405 and an adjusting mechanism;
4051. a shell, 4052, a threaded rod, 4053, a transverse plate, 4054, a spring;
501. a screw rod 502 and a clamping mechanism;
5021. first armed lever, 5022, second armed lever, 5023, clamp splice, 5024, connecting block.
Detailed Description
For making the technical scheme, the technical problem and the technological effect of solution of the utility model more clearly understand, combine specific embodiment below, it is right to the technical scheme of the utility model clear, complete description.
Example one
With reference to fig. 1, 2, 3, and 4, the present embodiment provides a rotatable fixture for assisting in mounting a circuit module, which includes a base 100, a rotating assembly 200, a connecting plate 300, a vertical clamping assembly 400, and a horizontal clamping assembly 500;
the rotating assembly 200 is fixed on the base 100, the side surface of the rotating assembly 200 is connected with the connecting plate 300, and the rotating assembly 200 drives the connecting plate 300 to rotate on a vertical plane;
the fixed part of the vertical clamping assembly 400 is fixed on the side of the connecting plate 300 far away from the rotating assembly 200, and the movable part of the vertical clamping assembly 400 is slidably connected with the side of the connecting plate 300 far away from the rotating assembly 200; the movable portion of the vertical clamp assembly 400 slides up or down adjacent to the fixed portion of the vertical clamp assembly 400 to clamp or unclamp the upper and lower faces of the carton.
The horizontal clamping assembly 500 is connected to left and right sides of the connecting plate 300, and two clamping end surfaces of the horizontal clamping assembly 500 are close to or far away from each other to clamp or release left and right sides of the box body.
The rotating assembly 200 includes a housing 201, a worm wheel 202, a worm 203, and a limit latch 204.
The shell 201 is fixed on the top of the base 100, the shell 201 is hollow box-shaped, and a support 2011 is arranged in the shell; the axial direction of worm wheel 202 is outwards passed through the lateral wall of casing 201 parallel to connecting plate 300 and is fixed with casing 201 through the bearing, and worm wheel 202 is passed through the axle head of casing 201 and is connected with connecting plate 300 key or welding. One end of the worm 203 penetrates through the bracket 2011 of the housing 201 and is fixed through a bearing, the other end of the worm 203 penetrates out of the side wall of the housing 201 and is connected with the side wall through the bearing, and a groove 2031 is formed in the part of the worm 203, which penetrates out of the housing 201. The worm wheel 202 is in external meshing connection with the worm 203. The worm 203 is rotated to enable the connecting plate 300 and the equipment box body to rotate, and the proper position is adjusted to facilitate maintenance.
A limiting fixture block 2012 is further arranged on the shell 201; the limiting fixture block 2012 is rotatably connected with the shell 201. When the limiting fixture 2012 rotates and is clamped in the groove 2031 of the connecting worm 203, the worm 203 cannot rotate and keeps stable.
The fixed part of the vertical clamping assembly 400 is a limiting block 401, and the movable part of the vertical clamping assembly 400 comprises a fixed block 402, a vertical shaft 403, a clamping block 404 and an adjusting mechanism 405;
the limiting block 401 is fixed on the top of the connecting plate 300; the fixing block 402 is welded to the connection plate 300. The vertical shaft 403 passes through the fixing block 402 with clearance; the latch 404 is welded to the vertical shaft 403;
the adjusting mechanism 405 is fixed on the top of the connecting plate 300; the adjustment mechanism 405 includes a housing 4051, a threaded rod 4052, a cross plate 4053, and a spring 4054.
The vertical shaft 403 penetrates upwards through the bottom surface of the housing 4051, the vertical shaft 403 is continuously and fixedly connected upwards to the transverse plate 4053, and a spring 4053 is sleeved on the part of the vertical shaft 403 extending into the housing 4051; the threaded rod 4052 passes downward through the top surface of the housing 4051 and is fixed with the top surface of the housing 4051 by a bearing, and the threaded rod 4052 continues to pass downward through the transverse plate 4053 and is in threaded connection with the transverse plate 4054; the side walls of the cross plate 4053 slide relative to the inner side walls of the housing 4051. The spring 4054 is always in compression to absorb the effect of gravity on the housing of the device.
When the threaded rod 4052 is rotated, the threaded rod 4052 drives the transverse plate 4053 to move upward or downward, and the transverse plate 4053 drives the vertical shaft 403 and the fixture block 404 to move upward or downward synchronously, so as to cooperate with the stopper 401 to clamp the upper and lower surfaces of the box body.
The horizontal clamping assembly 500 comprises a screw 501 and two clamping mechanisms 502;
the screw rod 501 is horizontally arranged, the screw rod 501 penetrates through the left side surface and the right side surface of the connecting plate 300, and the screw rod 501 penetrates through the connecting plate 300 and is fixed with the connecting plate 300 through a bearing;
the two clamping mechanisms 502 are symmetrically arranged at two ends of the screw rod 501;
the clamping mechanism 502 comprises a first arm 5021, a second arm 5022, a clamping block 5023 and a connecting block 5024;
the first arm 5021 is parallel to the second arm 5022; the ends of the first arm 5021 and the second arm 5022 on the same side are hinged to the clamp block 5023; the middle part of the first arm 5021 and the other end of the second arm 5022 are hinged to the side surface of the connecting block 5024; the end of the screw rod 501 passes through the other end of the first arm 5021 and is in threaded connection with the first arm 5021;
the connecting block 5024 is used for welding the side of the connecting plate 300 far away from the rotating assembly 200;
when the screw rod 501 rotates, the screw rod 501 drives the first arm 5021 of the two clamping mechanisms 502 to enable the clamping end faces of the two clamping blocks 5024 to synchronously approach or separate so as to clamp or loosen the left and right faces of the box body.
Based on the first embodiment, the use method of the rotatable clamp for assisting in installing the circuit module comprises the following steps:
clamping and fixing the equipment box to be maintained or installed on the connecting plate 300 by adjusting the vertical clamping assembly 400 and the horizontal clamping assembly 500; when needing to rotate, only need to rotate worm 203 and make connecting plate 300 and equipment box rotate, when rotating suitable position, it is spacing to use spacing fixture block 2012, guarantees that the equipment box is stable, convenient maintenance or installation.
Example two
According to the first embodiment, the hydraulic rod 101 is vertically added to the base 100, the top of the hydraulic rod 101 is welded and fixed to the bottom of the rotating assembly 300, and the bottom surface of the hydraulic rod 101 is fixed to the top surface of the base 100.
Based on the second embodiment, the use method of the rotatable clamp for assisting in installing the circuit module comprises the following steps:
the equipment box needing maintenance or installation is clamped and fixed on the connecting plate 300 through the vertical clamping assembly 400 and the horizontal clamping assembly 500. When needing to rotate, only need to rotate worm 203 and make connecting plate 300 and equipment box rotate, when rotating suitable position, use spacing fixture block 2012 spacing, fixed rotational position, convenient maintenance or installation. When the height needs to be adjusted, only the hydraulic rod 101 needs to be controlled, so that a proper height is achieved, and the maintenance is convenient.
EXAMPLE III
Based on the first or second embodiment, the base 100 is further provided with four self-locking universal wheels 102, and four self-locking universal wheels 102 are fixed on four corners of the bottom surface of the base 100 through bolts.
Based on the third embodiment, the use method of the rotatable clamp for assisting in installing the circuit module comprises the following steps:
when the clamp needs to be moved, the self-locking switch of the self-locking universal wheel 102 is turned on, and after the clamp is moved, the clamp is locked through the self-locking switch of the self-locking universal wheel 102 to realize fixation.
To sum up, the rotatable fixture for assisting in mounting the circuit module realizes the stable fixation of the equipment box body through the vertical clamping assembly and the horizontal clamping assembly, realizes the rotation and the lifting of the equipment box body through the rotating assembly and the hydraulic rod, and is convenient to maintain or mount; the clamp is moved and fixed through the self-locking universal wheel; thereby reducing the personnel investment and the injury of personnel, and leading the requirements of the EHS factory management system to be met.
The foregoing has outlined rather in detail the principles and implementations of the present invention using specific examples, which are provided to assist in understanding the core technology of the present invention. Based on the above-mentioned specific embodiment of the utility model, this technical field's technical personnel is not deviating from the utility model discloses under the prerequisite of principle, right the utility model discloses any improvement and modification made all should fall into the utility model discloses a patent protection scope.
Claims (8)
1. A rotatable fixture for assisting in mounting a circuit module, comprising: comprises a base, a rotating component, a connecting plate, a horizontal clamping component and a vertical clamping component;
the rotating assembly is fixed on the base, the side face of the rotating assembly is connected with the connecting plate, and the rotating assembly drives the connecting plate to rotate on a vertical plane;
the horizontal clamping assembly is connected to the connecting plate, and two clamping end faces of the horizontal clamping assembly are synchronously close to or far away from each other so as to clamp or loosen the left and right faces of the box body;
the fixed part of the vertical clamping assembly is fixed on the side surface of the connecting plate far away from the rotating assembly, and the movable part of the vertical clamping assembly is connected to the side surface of the connecting plate far away from the rotating assembly in a sliding manner; the movable part of the vertical clamping assembly slides upwards or downwards to be close to or far away from the fixed part of the vertical clamping assembly so as to clamp or release the upper surface and the lower surface of the box body.
2. A rotatable fixture for facilitating mounting of a circuit module in accordance with claim 1, wherein: the horizontal clamping assembly comprises a screw rod and two clamping mechanisms;
the screw rod is horizontally arranged, penetrates through the left side surface and the right side surface of the connecting plate, penetrates through the connecting plate part and is fixed with the connecting plate through a bearing;
the two clamping mechanisms are symmetrically arranged at two ends of the screw rod;
the clamping mechanism comprises a first arm rod, a second arm rod, a clamping block and a connecting block;
the first arm lever is parallel to the second arm lever; the end parts of the first arm rod and the second arm rod on the same side are hinged with the clamping block; the middle part of the first arm rod and the other end of the second arm rod are hinged to the side face of the connecting block; the end part of the screw rod penetrates through the other end part of the first arm rod and is in threaded connection with the first arm rod;
the connecting block is fixed on the side face, far away from the rotating assembly, of the connecting plate;
when the screw rod rotates, the first arm levers of the two clamping mechanisms are driven to enable the clamping end faces of the two clamping blocks to be close to or far away from each other synchronously.
3. A rotatable fixture for facilitating mounting of a circuit module in accordance with claim 1, wherein: the fixed part of the vertical clamping assembly is a limiting block, and the movable part of the vertical clamping assembly comprises a fixed block, a vertical shaft, a clamping block and an adjusting mechanism;
the limiting block is fixed on the side face, far away from the rotating assembly, of the connecting plate;
the fixed block is fixed on the side face, far away from the rotating assembly, of the connecting plate;
the vertical shaft gap penetrates through the fixed block, the vertical shaft is connected with the adjusting mechanism in the upward direction, and the fixture block is fixed on the vertical shaft;
the adjusting mechanism is fixed at the top of the connecting plate, the adjusting mechanism adjusts the vertical shaft to move upwards or downwards through rotation, and the vertical shaft drives the fixture blocks to move synchronously so as to be matched with the upper surface and the lower surface of the limiting block clamping box body.
4. A rotatable fixture for facilitating mounting of a circuit module according to claim 3, wherein: the adjusting mechanism comprises a shell, a threaded rod, a transverse plate and a spring;
the shell is fixed at the top of the connecting plate;
the threaded rod penetrates through the top surface of the shell downwards and is fixed with the top surface of the shell through a bearing, and the threaded rod is continuously connected with the transverse plate downwards in a threaded mode;
the side wall of the transverse plate is connected with the inner side wall of the shell in a sliding manner;
the vertical shaft penetrates through the bottom surface of the shell upwards, the vertical shaft is continuously and upwards fixedly connected with the transverse plate, and a spring is sleeved on the part, extending into the shell, of the vertical shaft;
when the threaded rod rotates, the transverse plate is driven to move upwards or downwards, the transverse plate drives the vertical shaft to move synchronously, and the spring is in a compression state.
5. A rotatable fixture for facilitating mounting of a circuit module in accordance with claim 1, wherein: the rotating assembly comprises a shell, a worm wheel and a worm;
the shell is fixed on the top surface of the base;
the worm wheel extends outwards to extend through the side wall of the shell, which is parallel to the connecting plate, and is connected with the side wall of the shell through a bearing, and the shaft of the worm wheel extends outwards continuously and is fixed with the connecting plate;
the worm extends outwards through the side wall of the shell and is connected with the shell through a bearing, and the worm wheel is meshed with the worm.
6. A rotatable clamp for facilitating the mounting of a circuit module according to claim 5, wherein: a limiting clamping block is further arranged on the shell of the rotating assembly; the limiting fixture block is rotationally connected to the outer side wall of the shell of the rotating assembly;
the part of the worm extending out of the shell is provided with a groove;
when the limiting clamping block rotates and is matched and clamped with the groove, the worm does not rotate any more.
7. A rotatable fixture for facilitating mounting of a circuit module according to any one of claims 1 to 6, wherein: the base is also vertically provided with a hydraulic rod, the top of the hydraulic rod is fixedly connected with the bottom of the rotating assembly, and the bottom of the hydraulic rod is fixed on the top surface of the base.
8. A rotatable fixture for facilitating mounting of a circuit module according to claim 7, wherein: and the bottom surface of the base is also provided with a self-locking universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922056624.6U CN211464840U (en) | 2019-11-25 | 2019-11-25 | Rotatable fixture for assisting in installing circuit module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922056624.6U CN211464840U (en) | 2019-11-25 | 2019-11-25 | Rotatable fixture for assisting in installing circuit module |
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| Publication Number | Publication Date |
|---|---|
| CN211464840U true CN211464840U (en) | 2020-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922056624.6U Active CN211464840U (en) | 2019-11-25 | 2019-11-25 | Rotatable fixture for assisting in installing circuit module |
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| CN (1) | CN211464840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113783121A (en) * | 2021-11-09 | 2021-12-10 | 溧阳常大技术转移中心有限公司 | Power distribution equipment for precision machine manufacturing |
-
2019
- 2019-11-25 CN CN201922056624.6U patent/CN211464840U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113783121A (en) * | 2021-11-09 | 2021-12-10 | 溧阳常大技术转移中心有限公司 | Power distribution equipment for precision machine manufacturing |
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