Vehicle window motor testing device

Abstract

The utility model discloses a vehicle window motor testing device, which comprises a bottom plate. The bearing assembly is movably arranged on the bottom plate, and the bearing assembly is used for bearing a to-be-tested motor; the pressing assembly is arranged on the bottom plate, and the pressing assembly is used for pressing the to-be-tested motor on the bearing assembly; the supporting frame is arranged below the bottom plate, and an adjustable load is arranged on the supporting frame; the shaft body of the connecting shaft is movably connected with the adjustable load, and the upper end is connected with a to-be-tested motor; the lifting assembly comprises a lifting plate and a first driving part, the first driving part is arranged on the side face of the supporting frame, the output end of the first driving part is connected with the lifting plate, the lower end of the connecting shaft is movably connected with the lifting plate, and the first driving part is used for driving the lifting plate to drive the connecting shaft to ascend or descend so as to be connected with the to-be-tested motor or be away from the to-be-tested motor. The damping of the corresponding weight is conducted to the to-be-tested motor through the connecting shaft, so that vehicle windows of different weights are simulated, the test cost and the storage cost are reduced, and the test efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile production testing equipment, in particular to a window motor testing device. Background Art

[0002] The current window testing devices on the market need to test real windows. If the windows for different projects (such as windows with different glass weights) are to be tested, it is necessary to replace the testing device and the glass of the window, which greatly increases the testing cost. And when different windows are not being tested, they occupy the space in the laboratory, increasing the storage cost. Summary of the Utility Model

[0003] The utility model provides a window motor testing device, aiming to solve at least one of the technical problems existing in the prior art.

[0004] The technical solution of the utility model relates to a window motor testing device, which is characterized by comprising:

[0005] A bottom plate;

[0006] A supporting component, movably arranged on the bottom plate, and the supporting component is used for supporting the motor to be tested;

[0007] A pressing component, arranged on the bottom plate, and the pressing component is used for pressing the motor to be tested on the supporting component;

[0008] A support frame, arranged below the bottom plate, and an adjustable load is arranged on the support frame;

[0009] A connecting shaft, the shaft body of which is movably connected to the adjustable load, and the upper end is used for connecting the motor to be tested;

[0010] A lifting component, comprising a lifting plate and a first driving member, the first driving member is arranged on the side of the support frame, the output end of the first driving member is connected to the lifting plate, the lower end of the connecting shaft is movably connected to the lifting plate, and the first driving member is used for driving the lifting plate to drive the connecting shaft to rise or fall, so as to connect or separate from the motor to be tested.

[0011] According to some embodiments of the utility model, a hexagonal connection structure is arranged at the upper end of the connecting shaft, and the hexagonal connection structure is used for connecting the motor to be tested.

[0012] According to some embodiments of the utility model, a keyway is arranged on the shaft body of the connecting shaft, and the connecting shaft is connected to the adjustable load by matching a spline with the keyway.

[0013] According to some embodiments of the utility model, the supporting component comprises:

[0014] A carrier plate, movably arranged on the bottom plate;

[0015] A plurality of positioning columns, detachably arranged on the carrier plate, and the positioning columns are used to position and support the motor to be tested.

[0016] According to some embodiments of the present invention, the pressing assembly includes:

[0017] A second driving member, arranged on the bottom plate;

[0018] A pressing plate, arranged above the carrier plate, and the second driving member is used to drive the pressing plate to move up and down;

[0019] A plurality of pressing columns, arranged on the pressing plate, and the pressing columns are used to cooperate with the positioning columns to press the motor to be tested.

[0020] According to some embodiments of the present invention, it further includes a sliding plate and a third driving member. A slider is fixedly arranged on the bottom plate, the third driving member is arranged on the bottom plate, a sliding rail is arranged below the sliding plate and is slidably connected to the slider, and the third driving member is used to move the sliding rail on the slider so that the sliding plate moves on the bottom plate, and the supporting assembly is arranged on the sliding plate.

[0021] According to some embodiments of the present invention, it further includes a vibration detection assembly, and the vibration detection assembly is arranged on the bottom plate and is used to detect the vibration condition of the motor to be tested.

[0022] According to some embodiments of the present invention, the vibration detection assembly includes:

[0023] A support plate, arranged on the bottom plate;

[0024] A fourth driving member, arranged on the support plate, and two clamping jaws are connected to the output end of the fourth driving member;

[0025] A vibration test piece, arranged below the fourth driving member, and a magnetic attraction part is arranged below the vibration test piece. The fourth driving member is used to drive the two clamping jaws to approach or move away from each other to clamp or release the vibration test piece.

[0026] According to some embodiments of the present invention, a positioning groove is arranged on the side surface of the clamping jaw, a positioning protrusion is arranged on the side surface of the upper end of the vibration test piece, and the clamping jaw clamps the vibration test piece through the positioning protrusion and the positioning groove.

[0027] The beneficial effects of the present invention are as follows:

[0028] 1. During the test, place the motor under test on the supporting component and press it tightly by the pressing component. Drive the lifting plate and the connecting shaft to move upward through the first driving part. The connecting shaft is inserted into and connected to the motor under test, and then start the motor under test for testing. During the process, according to the need, the adjustable load conducts the damping of the corresponding weight to the motor under test through the connecting shaft, so as to simulate windows of different weights, reduce the test cost and storage cost, and improve the test efficiency. Description of the Drawings

[0029] Figure 1 is a schematic structural diagram of a window motor testing device according to an embodiment of the present invention;

[0030] Figure 2 is Figure 1 a partially enlarged schematic diagram of a window motor testing device shown in the figure;

[0031] Figure 3 Schematic structural diagram of a window motor testing device from another perspective of an embodiment of the present invention (hiding the motor under test);

[0032] Figure 4 is Figure 3 a partially enlarged schematic diagram of a window motor testing device shown in the figure.

[0033] Reference Numerals in the Drawings:

[0034] Base plate 100, slider 110;

[0035] Supporting component 200, carrier plate 210, positioning column 220;

[0036] Pressing component 300, second driving part 310, pressing plate 320, pressing column 330;

[0037] Support frame 400, adjustable load 410;

[0038] Connecting shaft 500, hexagonal connection structure 510;

[0039] Lifting component 600, lifting plate 610, first driving part 620;

[0040] Sliding plate 700, slide rail 710, third driving part 720;

[0041] Vibration detection component 800, support plate 810, fourth driving part 820, vibration test piece 830, positioning protrusion 831, magnetic attraction part 832, clamping jaw 840, positioning groove 841;

[0042] Motor under test 900. Detailed Embodiment

[0043] The following content will describe several embodiments of the present utility model, including the embodiments corresponding to the attached drawings. It can be understood that the attached drawings are used to assist in understanding the technical features and technical solutions of the present utility model, and should not be construed as limiting the protection scope of the present utility model.

[0044] The concept, specific structure and technical effects of the present utility model will be clearly and completely described below in combination with the embodiments and the attached drawings, so as to fully understand the purpose, solution and effects of the present utility model. It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0045] It should be noted that unless otherwise clearly defined, when a certain feature is referred to as "fixed", "connected", "installed", "set" on another feature, it can be directly "fixed", "connected", "installed", "set" on another feature, or indirectly "fixed", "connected", "installed", "set" on another feature. The words such as "fixed", "connected", "installed", "set" should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in the present utility model in combination with the specific content of the technical solution.

[0046] It should be noted that the descriptions of the orientation or positional relationship indicated by up, down, left, right, top, bottom, front, back, inside, outside, etc. in the present utility model are based on the orientation or positional relationship of the attached drawings or embodiments, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0047] It should be noted that the term "and / or" in the present utility model includes any combination of one or more of the related listed items. The meaning of several is one or more, and the meaning of multiple is at least two. Understandings such as greater than, less than, exceeding, etc. do not include the present number, and understandings such as above, below, within, etc. include the present number.

[0048] It should be noted that if the first and second are described in the present utility model, it is only for the purpose of distinguishing technical features, and should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0049] It should be noted that unless otherwise clearly defined, all the technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art of this technology. The terms used in the description of this specification are only for describing specific embodiments, rather than for limiting the present utility model.

[0050] Refer to Figures 1 to 4, A window motor testing device according to the present utility model includes: a bottom plate 100; a supporting assembly 200 movably disposed on the bottom plate 100, the supporting assembly 200 being used to support the motor 900 to be tested; a pressing assembly 300 disposed on the bottom plate 100, the pressing assembly 300 being used to press the motor 900 to be tested onto the supporting assembly 200; a support frame 400 disposed below the bottom plate 100, the support frame 400 being provided with an adjustable load 410; a connecting shaft 500, the shaft body of which is movably connected to the adjustable load 410, and the upper end of which is used to connect the motor 900 to be tested; a lifting assembly 600 including a lifting plate 610 and a first driving member 620, the first driving member 620 being disposed on the side of the support frame 400, the output end of the first driving member 620 being connected to the lifting plate 610, the lower end of the connecting shaft 500 being movably connected to the lifting plate 610, and the first driving member 620 being used to drive the lifting plate 610 to drive the connecting shaft 500 to rise or fall so as to connect or move away from the motor 900 to be tested.

[0051] Applying the above window motor testing device has at least the following beneficial effects: During the testing process, the motor 900 to be tested is placed on the supporting assembly 200 and pressed by the pressing assembly 300. The first driving member 620 drives the lifting plate 610 and the connecting shaft 500 to move upward. The connecting shaft 500 is inserted and connected to the motor 900 to be tested. The motor 900 to be tested is started for testing. During the process, the adjustable load 410, according to needs, transmits the damping of the corresponding weight to the motor 900 to be tested through the connecting shaft 500, thereby simulating windows of different weights, reducing the testing cost and storage cost, and improving the testing efficiency.

[0052] According to some embodiments of the present utility model, the upper end of the connecting shaft 500 is provided with a hexagonal connection structure 510, and the hexagonal connection structure 510 is used to connect the motor 900 to be tested. Through the hexagonal connection structure, the connection and cooperation between the connecting shaft 500 and the motor 900 to be tested are kept stable, ensuring that the connecting shaft 500 can correctly transmit the load to the motor 900 to be tested.

[0053] According to some embodiments of the present utility model, a keyway is provided on the shaft body of the connecting shaft 500. The connecting shaft 500 is connected to the adjustable load 410 through the cooperation of a spline and the keyway. Through the cooperation of the spline and the keyway, the connection and assembly of the adjustable load 410 and the connecting shaft 500 are simpler and more convenient, and at the same time, the load transmission is more accurate. It should be noted that the adjustable load 410 can be a motor, a hydraulic mechanism or a pneumatic mechanism, which is used to generate reverse rotation damping for the motor to be tested to simulate the effect of different weights of windows assembled on the motor 900 to be tested.

[0054] According to some embodiments of the present utility model, the supporting assembly 200 includes: a carrier plate 210 movably disposed on the bottom plate 100; a plurality of positioning columns 220 detachably disposed on the carrier plate 210, the positioning columns 220 being used for positioning and supporting the motor 900 to be tested. The plurality of positioning columns 220 can be divided into multiple groups, and the multiple groups of positioning columns 220 can be adapted to position motors 900 to be tested with different specifications, improving the versatility of the entire testing device.

[0055] According to some embodiments of the present utility model, the pressing assembly 300 includes: a second driving member 310 disposed on the bottom plate 100; a pressing plate 320 disposed above the carrier plate 210, the second driving member 310 being used for driving the pressing plate 320 to move up and down; a plurality of pressing columns 330 disposed on the pressing plate 320, the pressing columns 330 being used for cooperating with the positioning columns 220 to press the motor 900 to be tested. Similarly, the plurality of pressing columns 330 are divided into multiple groups and are in one-to-one correspondence with the positions of the positioning columns 220.

[0056] According to some embodiments of the present utility model, it further includes a sliding plate 700 and a third driving member 720. A slider 110 is fixedly disposed on the bottom plate 100, the third driving member 720 is disposed on the bottom plate 100, a slide rail 710 slidably connecting the slider 110 is disposed below the sliding plate 700, and the third driving member 720 is used for moving the slide rail 710 on the slider 110 so that the sliding plate 700 moves on the bottom plate 100. The supporting assembly 200 is disposed on the sliding plate 700, and the third driving member 720 can drive the sliding plate 700 to move outside the bottom plate 100 to facilitate assembling the motor 900 to be tested onto the supporting assembly 200.

[0057] According to some embodiments of the present utility model, it further includes a vibration detection assembly 800 disposed on the bottom plate 100 for detecting the vibration condition of the motor 900 to be tested.

[0058] According to some embodiments of the present utility model, the vibration detection assembly 800 includes: a support plate 810 disposed on the bottom plate 100; a fourth driving member 820 disposed on the support plate 810, and two clamping jaws 840 are connected to the output end of the fourth driving member 820; a vibration test piece 830 disposed below the fourth driving member 820, and a magnetic attraction portion 832 is disposed below the vibration test piece 830. The fourth driving member 820 is used for driving the two clamping jaws 840 to approach or separate from each other to clamp or release the vibration test piece 830.

[0059] According to some embodiments of the present utility model, a positioning groove 841 is disposed on the side surface of the clamping jaw 840, and a positioning protrusion 831 is disposed on the side surface of the upper end of the vibration test piece 830. The clamping jaw 840 clamps the vibration test piece 830 through the positioning protrusion 831 and the positioning groove 841.

[0060] During the detection process, the fourth driving member 820 drives the two jaws 840 to move away from each other, releasing the vibration test piece 830. The vibration test piece 830 falls onto the motor under test 900, and the vibration test piece 830 is adsorbed on the motor under test 900 through the magnetic attraction portion 832 below it, so that the vibration of the motor under test 900 can be tested. After the test is completed, the fourth driving member 820 drives the two jaws 840 to move closer to each other and clamp the upper part of the vibration test piece 830. The positioning groove 841 of the jaw 840 and the positioning protrusion 831 of the vibration test piece 830 are positioned and matched with each other, so that the jaw 840 can firmly clamp the vibration test piece 830.

[0061] It should be noted that in this specification, terms such as "one embodiment", "some embodiments", "basic embodiment", "extended embodiment" can be used to describe several embodiments of the present invention. The specific features, structures, materials or characteristics in several embodiments can be combined under the premise of conforming to the principles and purposes of the present invention.

[0062] Although some embodiments of the present invention have been shown and described in this specification, the present invention should not be limited to the above embodiments. As long as it achieves the technical effects of the present invention by the same or equivalent means, any changes, modifications, equivalent replacements and equivalent variations made to these embodiments within the spirit and principle of the present disclosure, without departing from the principles and purposes of the present invention, should be included within the scope of protection of the present disclosure and should be considered to be within the scope of protection of the present invention.

Claims

1. A vehicle window motor testing device, characterized in that: Also includes: Base plate; A supporting assembly, movably disposed on the bottom plate, and used for supporting the motor to be tested; A clamping assembly, disposed on the bottom plate, and used to clamp the motor to be tested onto the supporting assembly; A support frame is arranged below the bottom plate, and an adjustable load is arranged on the support frame; A connecting shaft, the shaft body of which is movably connected to an adjustable load, and the upper end of which is used to connect the motor to be tested; The lifting assembly includes a lifting plate and a first driving member, wherein the first driving member is arranged on a side of the support frame, the output end of the first driving member is connected to the lifting plate, the lower end of the connecting shaft is movably connected to the lifting plate, and the first driving member is used to drive the lifting plate to drive the connecting shaft to rise or fall, so as to connect to the motor to be tested or to move away from the motor to be tested.

2. A vehicle window motor testing device according to claim 1, characterized in that: The upper end of the connecting shaft is provided with a hexagonal connecting structure, and the hexagonal connecting structure is used to connect the motor to be tested.

3. A vehicle window motor testing device according to claim 2, characterized in that: A keyway is provided on the shaft body of the connecting shaft, and the connecting shaft is connected to the adjustable load by a spline cooperating with the keyway.

4. A vehicle window motor testing device according to claim 1, characterized in that: The supporting component comprises: A carrier plate, movably disposed on the bottom plate; A plurality of positioning posts are detachably arranged on the carrier plate, and the positioning posts are used to position and support the motor to be tested.

5. A vehicle window motor testing device according to claim 4, characterized in that: The clamping assembly comprises: A second driving member, disposed on the bottom plate; A pressing plate is arranged above the carrier plate, and the second driving member is used for driving the pressing plate to move up and down; A plurality of pressure posts are arranged on the pressure plate, and the pressure posts are used to cooperate with the positioning posts to press the motor to be tested.

6. A vehicle window motor testing device according to claim 1, characterized in that: It also includes a sliding plate and a third driving member. The bottom plate is fixed with a sliding block, the third driving member is arranged on the bottom plate, a sliding rail slidably connected to the sliding block is provided under the sliding plate, the third driving member is used to move the sliding rail on the sliding block to move the sliding plate on the bottom plate, and the supporting assembly is arranged on the sliding plate.

7. A vehicle window motor testing device according to claim 1, characterized in that: It also includes a vibration detection component, which is arranged on the bottom plate and is used to detect the vibration of the motor to be tested.

8. A vehicle window motor testing device according to claim 7, characterized in that: The vibration detection component comprises: A support plate, arranged on the bottom plate; A fourth driving member, disposed on the support plate, wherein an output end of the fourth driving member is connected to two clamping claws; The vibration test piece is arranged below the fourth driving member. A magnetic attraction portion is arranged below the vibration test piece. The fourth driving member is used to drive the two clamps to move closer to or away from each other so as to clamp or release the vibration test piece.

9. A vehicle window motor testing device according to claim 8, characterized in that: A positioning groove is provided on the side of the clamping jaw, and a positioning protrusion is provided on the side of the upper end of the vibration test piece. The clamping jaw clamps the vibration test piece through the positioning protrusion and the positioning groove.

Images