Door switch service life test equipment convenient to fix

Abstract

The utility model relates to the technical field of test equipment, in particular to door switch service life test equipment convenient to fix, which mainly comprises a workbench main body, the sliding table is mounted on the workbench main body; the rotating mechanism is mounted on the sliding table and used for driving a door switch to rotate; the rotating mechanism comprises a mounting plate fixedly mounted on the sliding table; the fixing rod is fixedly mounted on the mounting plate; the sliding sleeve is mounted on the mounting plate; the fixing block is mounted on the mounting plate; and the rotating plate is mounted on the mounting plate. According to the door switch service life test equipment convenient to fix, a worker controls the clamping mechanism, so that two groups of second clamping hands in the clamping mechanism fix a door switch more firmly, and due to the fact that the second clamping hands are rotationally connected with second sliding blocks, when the door switch is fixed, the door switch can be fixed more firmly; the device can adapt to door switches of different models.

Description

Technical Field

[0001] The utility model relates to the technical field of testing equipment, in particular to a door switch life testing device which is easy to fix. Background Art

[0002] According to relevant domestic and international standards, door switches need to meet certain service life and durability requirements. Therefore, the test equipment must be able to accurately and reliably simulate the actual usage scenarios of door switches to evaluate their performance and life.

[0003] In the current practice of door switch life testing, different models of door switches require specific test devices. Although the use of such customized test devices meets the requirements of test accuracy to a certain extent, it also brings significant efficiency bottlenecks. Operators need to reinstall and adjust new test devices according to the model. This process is time-consuming and labor-intensive, and increases the labor intensity of the staff. Utility Model Content

[0004] The purpose of the utility model is to provide a door switch life test device which is easy to fix, so as to solve the problems raised by the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A door switch life test device that is easy to fix, comprising: a workbench main body; a sliding table, mounted on the workbench main body; a rotating mechanism, mounted on the sliding table, used to drive the door switch to rotate; the rotating mechanism comprises: a mounting plate, fixedly mounted on the sliding table; a fixing rod, fixedly mounted on the mounting plate; a sliding sleeve, mounted on the mounting plate; a fixing block, mounted on the mounting plate; a rotating plate, mounted on the mounting plate; a clamping mechanism mounted on the rotating plate, used to fix the door switch; the clamping mechanism comprises: a first sliding block, mounted on the rotating plate; a first clamping hand, rotatably mounted on the first sliding block; a second sliding block, mounted on the rotating plate; a second clamping hand, rotatably mounted on the second sliding block.

[0007] Preferably, the rotating mechanism includes a fixed rod and a sliding sleeve that are slidably connected, a rack is fixedly mounted on the fixed rod, a motor is fixedly mounted on the sliding sleeve, a worm is mounted on the output end of the motor, a worm wheel is meshingly connected to the worm, the worm wheel is meshingly connected to the rack, the sliding sleeve is rotationally connected to the rotating plate, and the mounting plate is rotationally connected to the rotating plate.

[0008] Preferably, a fixing block is fixedly mounted on the sliding sleeve, a rotating plate is rotatably connected to the fixing block, and the rotating plate is rotatably connected to the fixing rod via the fixing block.

[0009] Preferably, the clamping mechanism includes a hydraulic cylinder fixedly mounted on a rotating plate, a cross bar mounted on the output end of the hydraulic cylinder, a connecting block fixedly mounted on the cross bar, a connecting rod fixedly mounted on the connecting block, a spring mounted on the connecting rod, a second sliding block rotatably connected to the connecting block, and the second sliding block is slidably connected to the rotating plate.

[0010] Preferably, the connecting block is rotatably connected to a crank, the crank is rotatably connected to a second sliding block, and the second sliding block is rotatably connected to the connecting block via the crank.

[0011] Preferably, a sliding groove is provided on the rotating plate, a second sliding block is slidably connected to the sliding groove, and the second sliding block is slidably connected to the rotating plate via the sliding groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: when in use, the staff controls the clamping mechanism so that the two groups of second clamps in the clamping mechanism fix the door switch more firmly, and because the second clamps are rotatably connected to the second sliding block, when the door switch is fixed, it can adapt to door switches of different models, thereby reducing the time wasted by the staff in adjusting the test device, so that the device can adapt to door switches of different models, and by controlling the rotating mechanism, the door switch can be driven to rotate, so that the device can rotate a door switch with a strange shape to a suitable position, so that the door switch can be better tested, the test can be carried out smoothly, and the staff can more conveniently perform a fixed test on the door switch.

[0013] The utility model controls the transmission of the hydraulic cylinder so that the two groups of second clamps cooperate with the first clamps, which can fix the door switch more easily and effectively prevent shaking during the test, so that the test can be carried out smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0015] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model;

[0016] Figure 3 It is a partial cross-sectional three-dimensional structural schematic diagram of the utility model;

[0017] Figure 4 It is a schematic diagram of a partial three-dimensional structure of the utility model.

[0018] In the figure: 1. Workbench body; 2. Sliding table;

[0019] 3. Rotating mechanism; 301. Mounting plate; 302. Rotating plate; 303. Fixed rod; 304. Sliding sleeve; 305. Rack; 306. Motor; 307. Fixed block; 308. Worm; 309. Worm wheel;

[0020] 4. Clamping mechanism; 401. Hydraulic cylinder; 402. First sliding block; 403. First gripper; 404. Second sliding block; 405. Second gripper; 406. Crank; 407. Connecting block; 408. Connecting rod; 409. Cross bar; 410. Spring; 411. Slide groove. DETAILED DESCRIPTION

[0021] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0022] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0023] like Figure 1-4 As shown, the present application provides a door switch life test device that is easy to fix, including a workbench body 1; a sliding table 2, installed on the workbench body 1; a rotating mechanism 3, installed on the sliding table 2, used to drive the door switch to rotate; the rotating mechanism 3 includes: a mounting plate 301, fixedly installed on the sliding table 2; a fixing rod 303, fixedly installed on the mounting plate 301; a sliding sleeve 304, installed on the mounting plate 301; a fixing block 307, installed on the mounting plate 301; a rotating plate 302, installed on the mounting plate 301; a clamping mechanism 4 is installed on the rotating plate 302 for fixing the door switch; the clamping mechanism 4 includes: a first sliding block 402, installed on the rotating plate 302; a first clamping hand 403, rotatably installed on the first sliding block 402; a second sliding block 404, installed on the rotating plate 302; a second clamping hand 405, rotatably installed on the second sliding block 404.

[0024] In this embodiment: because a sliding table 2 is installed on the workbench body 1, and a rotating mechanism 3 is installed on the sliding table 2, the staff can drive the door switch to adjust the angle through the rotating mechanism 3, so that the device can rotate the door switch with a strange shape, so that the door switch can be rotated to a certain angle, which can be better tested, and by controlling the clamping mechanism 4, the door switch can be fixed, which is more convenient and simple, reduces the debugging time of the staff, and can also adapt to different models of door switches.

[0025] Specifically, Figure 2 As shown, the rotating mechanism 3 includes a fixed rod 303 and a sliding sleeve 304 that are slidably connected. A rack 305 is fixedly installed on the fixed rod 303. A motor 306 is fixedly installed on the sliding sleeve 304. A worm 308 is installed on the output end of the motor 306. A worm wheel 309 is meshingly connected to the worm 308. The worm wheel 309 is meshingly connected to the rack 305. The sliding sleeve 304 is rotationally connected to the rotating plate 302, and the mounting plate 301 is rotationally connected to the rotating plate 302. A fixed block 307 is fixedly installed on the sliding sleeve 304. The rotating plate 302 is rotationally connected to the fixed block 307. The rotating plate 302 and the fixed rod 303 are rotationally connected via the fixed block 307.

[0026] In this embodiment: because the rotating mechanism 3 includes a mounting plate 301 fixedly mounted on the rotating mechanism 3, and a fixing rod 303 fixedly mounted on the mounting plate 301, a sliding sleeve 304 slidably connected to the fixing rod 303, a motor 306 fixedly mounted on the sliding sleeve 304, a worm 308 mounted on the output end of the motor 306, the worm 308 is meshingly connected with the worm wheel 309, the staff controls the motor 306 to rotate, thereby driving the sliding sleeve 304 to move on the fixing rod 303, and the rotating plate 302 is rotationally connected to the mounting plate 301, and the sliding sleeve 304 is rotationally connected to the rotating plate 302 through the fixing block 307, thereby driving the rotating plate 302 to rotate, and the door switch can be adjusted to the desired angle, so that the device can test door switches of different models.

[0027] Specifically, Figure 4As shown, the clamping mechanism 4 includes a hydraulic cylinder 401 fixedly installed on the rotating plate 302, a cross bar 409 installed on the output end of the hydraulic cylinder 401, a connecting block 407 fixedly installed on the cross bar 409, a connecting rod 408 fixedly installed on the connecting block 407, a spring 410 installed on the connecting rod 408, a second sliding block 404 is rotatably connected to the connecting block 407, and the second sliding block 404 is slidably connected to the rotating plate 302; a crank 406 is rotatably connected to the connecting block 407, the second sliding block 404 is rotatably connected to the crank 406, and the second sliding block 404 is rotatably connected to the connecting block 407 through the crank 406; a sliding groove 411 is provided on the rotating plate 302, the second sliding block 404 is slidably connected to the sliding groove 411, and the second sliding block 404 is slidably connected to the rotating plate 302 through the sliding groove 411.

[0028] In this embodiment: because the clamping mechanism 4 includes a spring 410 fixedly installed on the rotating plate 302, and a cross bar 409 is installed on the output end of the spring 410, and a connecting block 407 is fixedly installed on the cross bar 409, the staff controls the transmission of the hydraulic cylinder 401 to drive the connecting block 407 to move, and the connecting block 407 is fixedly connected to the first sliding block 402 through the connecting rod 408, thereby driving the first sliding block 402 to move, and the connecting block 407 is rotatably connected to the second sliding block 404 through the crank 406, so that when the connecting block 407 moves, the two groups of second sliding blocks 404 are driven to close, so that the door switch can be fixed by the cooperation of the two groups of second clamps 405 rotatably installed on the second sliding block 404 and the connecting rod 408, and at the same time, by controlling the transmission of the hydraulic cylinder 401, the door switch can be fixed more firmly, and at the same time, the debugging time for fixing the door switch is reduced, and the work pressure of the staff is reduced.

[0029] The specific solution is as follows: the staff controls the clamping mechanism 4 so that the two groups of second clamps 405 in the clamping mechanism 4 can fix the door switch more firmly. Since the second clamps 405 are rotatably connected to the second sliding block 404, when the door switch is fixed, it can adapt to door switches of different models, thereby reducing the time wasted by the staff in adjusting the test device, so that the device can adapt to door switches of different models. By controlling the rotating mechanism 3, the door switch can be driven to rotate, so that the device can rotate a door switch with an odd shape to a suitable position, so that the door switch can be better tested and the test can proceed smoothly.

[0030] A person skilled in the art should understand that the discussion of any of the above embodiments is only exemplary; under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0031] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A door switch life test device that is easy to fix, characterized in that: include: Workbench body (1); A sliding table (2) is mounted on the workbench body (1); A rotating mechanism (3), mounted on the sliding platform (2), for driving the door switch to rotate; The rotating mechanism (3) comprises: a mounting plate (301) fixedly mounted on the sliding platform (2); a fixing rod (303) fixedly mounted on the mounting plate (301); a sliding sleeve (304) mounted on the mounting plate (301); a fixing block (307) mounted on the mounting plate (301); and a rotating plate (302) mounted on the mounting plate (301); The clamping mechanism (4) is mounted on the rotating plate (302) and is used to fix the door switch; the clamping mechanism (4) comprises: a first sliding block (402) mounted on the rotating plate (302); a first clamping hand (403) rotatably mounted on the first sliding block (402); a second sliding block (404) mounted on the rotating plate (302); and a second clamping hand (405) rotatably mounted on the second sliding block (404).

2. The door switch life test device that is easy to fix according to claim 1 is characterized in that: The rotating mechanism (3) comprises a fixed rod (303) and a sliding sleeve (304) which are slidably connected, a rack (305) being fixedly mounted on the fixed rod (303), a motor (306) being fixedly mounted on the sliding sleeve (304), a worm (308) being mounted on the output end of the motor (306), a worm wheel (309) being meshingly connected on the worm (308), the worm wheel (309) being meshingly connected to the rack (305), the sliding sleeve (304) being rotationally connected to the rotating plate (302), and the mounting plate (301) being rotationally connected to the rotating plate (302).

3. The door switch life test device that is easy to fix according to claim 2 is characterized in that: A fixed block (307) is fixedly mounted on the sliding sleeve (304), a rotating plate (302) is rotatably connected to the fixed block (307), and the rotating plate (302) is rotatably connected to the fixed rod (303) via the fixed block (307).

4. The door switch life test device that is easy to fix according to claim 1 is characterized in that: The clamping mechanism (4) comprises a hydraulic cylinder (401) fixedly mounted on a rotating plate (302), a cross bar (409) mounted on the output end of the hydraulic cylinder (401), a connecting block (407) fixedly mounted on the cross bar (409), a connecting rod (408) fixedly mounted on the connecting block (407), a spring (410) mounted on the connecting rod (408), a second sliding block (404) rotatably connected to the connecting block (407), and the second sliding block (404) is slidably connected to the rotating plate (302).

5. The door switch life test device that is easy to fix according to claim 4 is characterized in that: The connecting block (407) is rotatably connected to a crank (406), the crank (406) is rotatably connected to a second sliding block (404), and the second sliding block (404) and the connecting block (407) are rotatably connected via the crank (406).

6. The door switch life test device that is easy to fix according to claim 4 is characterized in that: The rotating plate (302) is provided with a sliding groove (411), and a second sliding block (404) is slidably connected to the sliding groove (411), and the second sliding block (404) is slidably connected to the rotating plate (302) via the sliding groove (411).

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