CN219799560U - Positioning and locking mechanism for testing frequency converter - Google Patents
Positioning and locking mechanism for testing frequency converter Download PDFInfo
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- CN219799560U CN219799560U CN202321316577.4U CN202321316577U CN219799560U CN 219799560 U CN219799560 U CN 219799560U CN 202321316577 U CN202321316577 U CN 202321316577U CN 219799560 U CN219799560 U CN 219799560U
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- frequency converter
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- 230000007246 mechanism Effects 0.000 title claims abstract description 37
- 238000012360 testing method Methods 0.000 title claims abstract description 32
- 230000003028 elevating effect Effects 0.000 claims abstract description 4
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of electronic equipment testing and discloses a positioning and locking mechanism for testing a frequency converter, which comprises a base, wherein a clamping mechanism is arranged in the base, a lifting mechanism is arranged at the bottom of the base, the clamping mechanism comprises a vertical clamping component and a horizontal clamping component, the vertical clamping component is arranged in the base, and the horizontal clamping component is arranged at the top of the base. This frequency converter test is with location locking mechanism, through having set up horizontal clamp assembly, can realize synchronous centre gripping through the spring tightening, be provided with the dwang, make the centre gripping more convenient, and set up vertical clamp assembly, carry out the centre gripping to the top of equipment, cooperation horizontal clamp assembly makes the omnidirectional centre gripping of equipment, test accuracy of equipment can be ensured more to becoming flexible when preventing the test, through the elevating system who sets up, can make the device highly obtain adjusting, when test equipment, if need adjust the equipment height that has fixed, but the direct adjustment device realizes the adjustment to equipment.
Description
Technical Field
The utility model relates to the technical field of electronic equipment testing devices, in particular to a positioning and locking mechanism for testing a frequency converter.
Background
In the production process of products in the electronic industry, the frequency converter needs to test the performance of the frequency converter before leaving a factory, and the tested products need to be positioned and locked during testing, but products with different specifications and models need operators to replace different locking mechanisms, so that the testing operation speed is low and the efficiency is low.
The utility model relates to a location locking mechanism for testing frequency converters, which is described in a location locking mechanism for testing frequency converters (grant notice number: CN 216434166U) and is characterized by comprising a locking shell, a location locking plate, a switching plate, a quick elbow clamp, a pushing block, a location clamping hook and a sliding block, wherein the locking shell is composed of an upper spring plate, a downloading plate, a front cover plate, a rear cover plate, a left side plate and a right side plate, the right side plate is fixedly arranged at one side edge of the lower end of the upper spring plate, an elbow clamp mounting plate is arranged at the other side edge of the lower end of the upper spring plate, a left side plate is fixedly arranged at the inner side of the elbow clamp mounting plate, the downloading plate is arranged between the left side plate and the right side plate, the switching plate is arranged above the downloading plate, the middle part of the front end surface of the switching plate is provided with an outwards protruding pull rod, the location clamping hook is arranged between the downloading plate and the switching plate, the quick elbow clamp is fixedly arranged on the elbow clamp fixing plate, the location locking plate is arranged above the switching plate, and the sliding block is arranged between the location locking plate and the switching plate; the utility model has simple structure, convenient and practical operation and stronger compatibility. "
With respect to the above description, the applicant believes that the following problems exist:
in the use process, as each cover plate can only realize the clamping and positioning of the side face, the top of the equipment cannot be fixed, and when the equipment is tested, the top is not fixed, the loose condition possibly occurs, the test result is inaccurate, and the subsequent use is problematic, so that a positioning and locking mechanism for testing the frequency converter needs to be improved to solve the problems.
Disclosure of Invention
The utility model aims to provide a positioning and locking mechanism for testing a frequency converter, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a positioning and locking mechanism for frequency converter test, includes the base, the inside of base is provided with fixture, the bottom of base is provided with elevating system.
The clamping mechanism comprises a vertical clamping assembly and a horizontal clamping assembly, the vertical clamping assembly is arranged in the base, and the horizontal clamping assembly is arranged at the top of the base.
Preferably, the vertical clamp assembly comprises a base plate, the base plate is fixedly connected to the top of the base, the outside fixedly connected with spout piece of base plate, the inside sliding connection of spout piece has a slider, the top fixedly connected with screw rod of base plate, the outside sliding connection of screw rod has a clamp lever, the clamp lever rotates to be connected on the left side and the right side of slider, the top of clamp lever rotates to be connected with the nut, nut threaded connection is in the outside of screw rod, carries out the centre gripping to equipment top fixedly.
Preferably, the two sliding groove blocks, the sliding blocks, the screw rods, the clamping rods and the screw caps are symmetrically arranged on the front side and the rear side of the base plate to uniformly apply force to the clamping of the equipment.
Preferably, the horizontal clamp assembly comprises a clamping plate, the clamping plate is slidably connected to the inside of the base, a spring is fixedly connected to the inside of the clamping plate, a rotating disc is rotatably connected to the inside of the base, a rotating rod is fixedly connected to the outside of the rotating disc, and the equipment is transversely positioned and clamped.
Preferably, the base is provided with a through groove at the corresponding position of the rotating rod, and the rotating rod slides in the through groove, so that the clamping is controlled manually.
Preferably, the lifting mechanism comprises a bottom plate, the bottom plate is arranged at the bottom of the base, a guide chute is fixedly connected to the bottom plate, a guide toothed plate is fixedly connected to the bottom of the bottom plate, a motor is fixedly connected to the bottom of the base, and a gear is fixedly connected to the output end of the motor, so that the height of the lifting mechanism can be adjusted.
Preferably, the gear is meshed with the guide toothed plate, a through hole is formed in the corresponding position of the guide sliding groove and the guide toothed plate of the base, and the guide sliding groove and the guide toothed plate penetrate through the through hole to limit the gear.
Compared with the prior art, the utility model provides a positioning and locking mechanism for testing a frequency converter, which has the following beneficial effects:
this frequency converter test is with location locking mechanism through having set up horizontal clamp assembly, tightens up synchronous centre gripping through the spring, is provided with the dwang, makes the centre gripping more convenient, and has set up vertical clamp assembly, carries out the centre gripping to the top of equipment, cooperates horizontal clamp assembly, makes the omnidirectional centre gripping of equipment, not hard up when preventing the test, can ensure the test accuracy of equipment more.
The positioning and locking mechanism for testing the frequency converter can enable the height of the device to be adjusted through the lifting mechanism, and when equipment is tested, if the height of the fixed equipment is required to be adjusted, the fixed equipment does not need to be taken down, and the device can be directly adjusted to realize the adjustment of the equipment.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:
FIG. 1 is a schematic diagram of the front structure of the present utility model;
FIG. 2 is a schematic view of the enlarged structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic view of a cross clip assembly according to the present utility model;
fig. 4 is a schematic structural view of the lifting mechanism of the present utility model.
In the figure: 1. a base; 2. a clamping mechanism; 21. a vertical clamp assembly; 211. a backing plate; 212. a chute block; 213. a slide block; 214. a screw; 215. a clamping rod; 216. a screw cap; 22. a transverse clamping assembly; 221. a clamping plate; 222. a spring; 223. a rotating disc; 224. a rotating lever; 3. a lifting mechanism; 31. a bottom plate; 32. a guide chute; 33. a guide toothed plate; 34. a motor; 35. a gear.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Examples
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a positioning and locking mechanism for frequency converter test, includes base 1, and the inside of base 1 is provided with fixture 2, and the bottom of base 1 is provided with elevating system 3.
The clamping mechanism 2 comprises a vertical clamping assembly 21 and a horizontal clamping assembly 22, wherein the vertical clamping assembly 21 is arranged in the base 1, and the horizontal clamping assembly 22 is arranged at the top of the base 1.
Further, the vertical clamp assembly 21 comprises a base plate 211, the base plate 211 is fixedly connected to the top of the base 1, a chute block 212 is fixedly connected to the outer portion of the base plate 211, a sliding block 213 is slidably connected to the inner portion of the chute block 212, a screw 214 is fixedly connected to the top of the base plate 211, a clamping rod 215 is slidably connected to the outer portion of the screw 214, the clamping rod 215 is rotatably connected to the left side and the right side of the sliding block 213, a nut 216 is rotatably connected to the top of the clamping rod 215, and the nut 216 is in threaded connection with the outer portion of the screw 214 to clamp and fix the top of the device.
Further, two chute blocks 212, slide blocks 213, screw rods 214, clamping rods 215 and nuts 216 are respectively arranged, and are symmetrically arranged on the front side and the rear side of the backing plate 211 to uniformly apply force to the clamping of the equipment.
Further, the transverse clamping assembly 22 comprises a clamping plate 221, the clamping plate 221 is slidably connected to the inside of the base 1, a spring 222 is fixedly connected to the inside of the clamping plate 221, a rotating disc 223 is rotatably connected to the inside of the base 1, a rotating rod 224 is fixedly connected to the outside of the rotating disc 223, and transverse positioning clamping is performed on equipment.
Further, the through groove is formed in the corresponding position of the rotating rod 224 in the base 1, and the rotating rod 224 slides in the through groove, so that the clamping is controlled manually.
Examples
Referring to fig. 4, in combination with the first embodiment, further obtaining, the lifting mechanism 3 includes a bottom plate 31, the bottom plate 31 is disposed at the bottom of the base 1, a guiding chute 32 is fixedly connected to the bottom plate 31, a guiding toothed plate 33 is fixedly connected to the bottom plate 31, a motor 34 is fixedly connected to the bottom of the base 1, and a gear 35 is fixedly connected to an output end of the motor 34, so that the height of the device can be adjusted.
Further, the gear 35 is meshed with the guiding toothed plate 33, through holes are formed in corresponding positions of the guiding sliding groove 32 and the guiding toothed plate 33 in the base 1, and the guiding sliding groove 32 and the guiding toothed plate 33 penetrate through the through holes to limit the gear 35.
In the actual operation process, when the device is used, the equipment is placed on the top of the base plate 211, the rotating rod 224 is pulled rightwards to drive the rotating disc 223 to rotate, the rotating disc 223 rotates, the springs 222 shrink to pull the two clamping plates 221 to tighten inwards to synchronously clamp the equipment, then the nuts 216 are twisted, the nuts 216 are downwards to push the clamping rods 215 to downwards, the clamping rods 215 rotate on the left side and the right side of the sliding blocks 213 to push the sliding blocks 213 to slide outwards in the sliding groove blocks 212, the clamping rods 215 clamp the equipment downwards, if the device needs to be lifted, the motor 34 can be started, the motor 34 drives the gear 35, the gear 35 is meshed with the guide toothed plate 33, the upward movement can be caused during rotation, the base 1 is pushed to move upwards, the base 1 slides outside the guide sliding grooves 32 and the guide toothed plate 33, and the guide sliding grooves 32 and the guide toothed plate 33 play a limiting role on the base 1.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Claims (7)
1. The utility model provides a frequency converter test is with location locking mechanism, includes base (1), its characterized in that: a clamping mechanism (2) is arranged in the base (1), and a lifting mechanism (3) is arranged at the bottom of the base (1);
the clamping mechanism (2) comprises a vertical clamping assembly (21) and a horizontal clamping assembly (22), wherein the vertical clamping assembly (21) is arranged in the base (1), and the horizontal clamping assembly (22) is arranged at the top of the base (1).
2. The positioning and locking mechanism for testing a frequency converter according to claim 1, wherein: the vertical clamp assembly (21) comprises a base plate (211), the base plate (211) is fixedly connected to the top of the base (1), a sliding groove block (212) is fixedly connected to the top of the base plate (211), a sliding block (213) is slidably connected to the inside of the sliding groove block (212), a screw (214) is fixedly connected to the top of the base plate (211), a clamping rod (215) is slidably connected to the outside of the screw (214), the clamping rod (215) is rotatably connected to the left side and the right side of the sliding block (213), a nut (216) is rotatably connected to the top of the clamping rod (215), and the nut (216) is in threaded connection with the outside of the screw (214).
3. The positioning and locking mechanism for testing a frequency converter according to claim 2, wherein: the sliding groove block (212), the sliding block (213), the screw rod (214), the clamping rod (215) and the screw cap (216) are respectively provided with two, and are symmetrically arranged on the front side and the rear side of the base plate (211).
4. The positioning and locking mechanism for testing a frequency converter according to claim 1, wherein: the horizontal clamp assembly (22) comprises a clamping plate (221), the clamping plate (221) is slidably connected to the inside of the base (1), a spring (222) is fixedly connected to the inside of the clamping plate (221), a rotating disc (223) is rotatably connected to the inside of the base (1), and a rotating rod (224) is fixedly connected to the outside of the rotating disc (223).
5. The positioning and locking mechanism for testing a frequency converter according to claim 4, wherein: the base (1) is provided with a through groove at the corresponding position of the rotating rod (224), and the rotating rod (224) slides in the through groove.
6. The positioning and locking mechanism for testing a frequency converter according to claim 1, wherein: elevating system (3) are including bottom plate (31), bottom plate (31) set up the bottom at base (1), the inside fixedly connected with direction spout (32) of bottom plate (31), the inside fixedly connected with direction pinion rack (33) of bottom plate (31), the bottom fixedly connected with motor (34) of base (1), the output fixedly connected with gear (35) of motor (34).
7. The positioning and locking mechanism for testing a frequency converter according to claim 6, wherein: the gear (35) is meshed with the guide toothed plate (33), a through hole is formed in the corresponding position of the guide sliding groove (32) and the guide toothed plate (33), and the guide sliding groove (32) and the guide toothed plate (33) penetrate through the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321316577.4U CN219799560U (en) | 2023-05-29 | 2023-05-29 | Positioning and locking mechanism for testing frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321316577.4U CN219799560U (en) | 2023-05-29 | 2023-05-29 | Positioning and locking mechanism for testing frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219799560U true CN219799560U (en) | 2023-10-03 |
Family
ID=88180577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321316577.4U Active CN219799560U (en) | 2023-05-29 | 2023-05-29 | Positioning and locking mechanism for testing frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219799560U (en) |
-
2023
- 2023-05-29 CN CN202321316577.4U patent/CN219799560U/en active Active
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