Automobile lifting motor clamping device capable of reducing noise
By designing a combination of fixing, connecting, extrusion, driving and adjustment mechanisms, the problem of lack of clamping and fixing structure on the back of the automotive lift motor mounting plate is solved, and stable fixing and limiting of the traction structure is achieved, reducing abnormal noise.
Patent Information
- Application Number
- CN202421622858.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-10
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-07-10
AI Technical Summary
The lack of a clamped fixed structure on the back of the existing automobile lift motor mounting plate, resulting in abnormal noises in the traction structure offset, which cannot meet market demand.
A car lifting motor clamping device including a fixing mechanism, a connecting mechanism, an extrusion mechanism, a driving mechanism, an adjustment mechanism and a clamping mechanism is designed. The combination of these mechanisms is used to achieve fixing and limiting the traction structure to avoid deviation.
It effectively avoids the deviation and abnormal noise of the traction structure during operation of the car lift motor, and meets the market's demand for noise reduction.
Smart Images
Figure CN223141653U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automotive lifting motors, in particular to a clamping device for an automotive lifting motor that can reduce noise. Background Art
[0002] The window lifter drive motor is an important component of an automobile, responsible for controlling the window lifting. Common faults include slow lifting, unsmooth operation, abnormal noise, and inability to lift. It is necessary to replace gears, bearings, guide rails, etc. for repair. To extend its lifespan, it is necessary to clean regularly, check and tighten the screws, and avoid excessive force.
[0003] However, the previous automotive lifting motors have some defects in use. For example, the back of the mounting plate of the automotive lifting motor does not have a clamping and fixing structure, and cannot clamp and limit the traction structure, which easily causes the traction structure to shift and generate abnormal noise during the operation of the automotive lifting motor, and cannot meet the current market requirements. Summary of the Utility Model
[0004] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part, as well as in the abstract and the title of the utility model of this application, to avoid obscuring the purpose of this part, the abstract, and the title of the utility model. However, such simplifications or omissions shall not be used to limit the scope of the utility model.
[0005] In view of the above and / or problems existing in the existing clamping device for an automotive lifting motor that can reduce noise, the present utility model is proposed.
[0006] Therefore, the problems to be solved by the present utility model are that the previous automotive lifting motors have some defects in use. For example, the back of the mounting plate of the automotive lifting motor does not have a clamping and fixing structure, and cannot clamp and limit the traction structure, which easily causes the traction structure to shift and generate abnormal noise during the operation of the automotive lifting motor, and cannot meet the current market requirements.
[0007] To solve the above technical problems, the present utility model provides the following technical solution: A clamping device for an automotive lifting motor that can reduce noise, including a fixing mechanism, a connecting mechanism is arranged on the right side of the fixing mechanism, a squeezing mechanism is arranged on the right side of the connecting mechanism, a driving mechanism is arranged on the right side of the connecting mechanism, an adjusting mechanism is arranged on the right side of the driving mechanism, and a clamping mechanism is fixedly connected to the bottom on the right side of the adjusting mechanism.
[0008] As a preferred scheme of the clamping device for an automotive lifting motor that can reduce noise of the present utility model, wherein: The fixing mechanism includes a fixing plate, and fixing bolts penetrate through the top and bottom on the right side of the fixing plate, and fixing nuts are threadedly connected to the threaded ends of the fixing bolts.
[0009] As a preferred embodiment of the clamping device for a vehicle lifting motor capable of reducing noise according to the present utility model, wherein: the connecting mechanism includes a connecting plate, a vertical plate is fixedly connected to the right side of the connecting plate, and fixing sleeves are sleeved on both the top and bottom of the vertical plate.
[0010] As a preferred embodiment of the clamping device for a vehicle lifting motor capable of reducing noise according to the present utility model, wherein: the pressing mechanism includes a groove, a first spring is fixedly connected to the inner wall of the groove, and a pressing plate is fixedly connected to the right end of the first spring.
[0011] As a preferred embodiment of the clamping device for a vehicle lifting motor capable of reducing noise according to the present utility model, wherein: the driving mechanism includes a housing, a support plate is fixedly connected to the inner wall of the housing, a driving motor is fixedly connected to the opposite sides of the support plate, a threaded rod is fixedly connected to the output end of the driving motor, a threaded sleeve is threadedly connected to the surface of the threaded rod, and the left side of the threaded sleeve is fixedly connected to the right side of the fixing sleeve.
[0012] As a preferred embodiment of the clamping device for a vehicle lifting motor capable of reducing noise according to the present utility model, wherein: the adjusting mechanism includes a cross bar, the right end of the cross bar is movably connected to a support plate through a bearing, an adjusting screw sleeve is disposed through the top of the right side of the support plate, an adjusting screw is threadedly connected to the inner wall of the adjusting screw sleeve, and a locking plate is fixedly connected to the left end of the adjusting screw.
[0013] As a preferred embodiment of the clamping device for a vehicle lifting motor capable of reducing noise according to the present utility model, wherein: a hand wheel is fixedly connected to the right end of the adjusting screw, and anti-slip lines are provided on the surface of the hand wheel.
[0014] As a preferred embodiment of the clamping device for a vehicle lifting motor capable of reducing noise according to the present utility model, wherein: a sliding rod is fixedly connected to the inner wall of the housing, a sliding sleeve is slidably connected to the surface of the sliding rod, and the left side of the sliding sleeve is fixedly connected to the right side of the threaded sleeve.
[0015] As a preferred embodiment of the clamping device for a vehicle lifting motor capable of reducing noise according to the present utility model, wherein: the clamping mechanism includes a clamping sleeve, a baffle is movably connected to the right side of the bottom of the clamping sleeve through a rotating rod, a second spring is fixedly connected to the right side of the bottom of the clamping sleeve, and the bottom of the second spring is fixedly connected to the top of the baffle.
[0016] As a preferred embodiment of the clamping device for a vehicle lifting motor capable of reducing noise according to the present utility model, wherein: a nameplate is fixedly connected to the right side of the top of the front surface of the housing, and a maintenance plate is fixedly connected to the bottom of the front surface of the housing by screws.
[0017] The beneficial effects of the present utility model are as follows: The connecting mechanism can be fixed to the back of the installation plate of the vehicle lifting motor through the fixing mechanism. The driving mechanism can drive the extrusion mechanism to be connected with the connecting mechanism, so as to install the clamping mechanism, and at the same time, it is convenient for disassembly and replacement. The adjusting mechanism can adjust the use inclination angle of the clamping mechanism. The clamping mechanism can clamp and limit the traction structure, avoiding abnormal noise caused by the deviation of the traction structure during the operation of the vehicle lifting motor, meeting the requirements of the current market. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. Among them:
[0019] Figure 1 It is the overall structure diagram of the clamping device for the vehicle lifting motor that can reduce noise.
[0020] Figure 2 It is the sectional perspective view of the clamping device for the vehicle lifting motor that can reduce noise.
[0021] Figure 3 It is for the Figure 2 local enlarged schematic diagram of A in the clamping device for the vehicle lifting motor that can reduce noise.
[0022] Figure 4 It is the perspective view of the fixing mechanism of the clamping device for the vehicle lifting motor that can reduce noise. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0023] In order to make the above-mentioned objects, features and advantages of the present utility model more obvious and understandable, the following will make a detailed description of the specific embodiments of the present utility model with reference to the accompanying drawings of the specification.
[0024] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.
[0025] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure or characteristic that can be included in at least one implementation manner of the present utility model. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that excludes other embodiments.
[0026] Example 1
[0027] Reference Figures 1 to 4 , which is the first embodiment of the present utility model. This embodiment provides a clamping device for an automotive lifting motor that can reduce noise, including a fixing mechanism 1. A connecting mechanism 2 is arranged on the right side of the fixing mechanism 1. An extrusion mechanism 3 is arranged on the right side of the connecting mechanism 2. A driving mechanism 4 is arranged on the right side of the connecting mechanism 2. An adjusting mechanism 5 is arranged on the right side of the driving mechanism 4. A clamping mechanism 6 is fixedly connected to the bottom on the right side of the adjusting mechanism 5.
[0028] Through the fixing mechanism 1, the connecting mechanism 2 can be fixed on the back of the mounting plate of the automotive lifting motor. Through the driving mechanism 4, the extrusion mechanism 3 can be driven to be connected with the connecting mechanism 2 to realize the installation of the clamping mechanism 6, and at the same time, it is convenient for disassembly and replacement. Through the adjusting mechanism 5, the use inclination angle of the clamping mechanism 6 can be adjusted. Through the clamping mechanism 6, the traction structure can be clamped and limited, avoiding abnormal noise caused by the deviation of the traction structure during the operation of the automotive lifting motor, meeting the requirements of the current market.
[0029] Example 2
[0030] Reference Figures 1 to 4 , which is the second embodiment of the present utility model. This embodiment is based on the previous embodiment.
[0031] Specifically, the fixing mechanism 1 includes a fixing plate 101. Through holes are respectively arranged through the top and bottom on the right side of the fixing plate 101. A fixing bolt 102 is threadedly connected to the threaded end of the fixing bolt 102.
[0032] Through holes matching the fixing bolts 102 are provided on the back of the mounting plate of the automotive lifting motor. By the user passing the fixing bolts 102 through the fixing plate 101 and the through holes, the fixing plate 101 is fixed on the back of the mounting plate of the automotive lifting motor through the cooperation of the fixing bolts 102 and the fixing nuts 103.
[0033] Specifically, the connecting mechanism 2 includes a connecting plate 201. A vertical plate 202 is fixedly connected to the right side of the connecting plate 201. Fixed sleeves 203 are sleeved on the top and bottom of the vertical plate 202.
[0034] The left side of the connecting plate 201 is fixedly connected to the right side of the fixing plate 101, and the connection mode between the connecting plate 201 and the fixing plate 101 is welding. The welding connection mode can ensure the firmness of the connection between the connecting plate 201 and the fixing plate 101. Through the cooperation of the vertical plate 202 and the fixed sleeves 203, the connecting plate 201 and the driving mechanism 4 can be connected, and this connection mode is convenient for disassembly.
[0035] Specifically, the extrusion mechanism 3 includes a groove 301. The inner wall of the groove 301 is fixedly connected with a first spring 302, and the right end of the first spring 302 is fixedly connected with an extrusion plate 303.
[0036] The groove 301 is formed on the right side of the vertical plate 202. The first spring 302 provides elastic potential energy. Through the cooperation of the first spring 302 and the extrusion plate 303, a pressure can be exerted on the housing 401, so that the fixing plate 101 is in close contact with the vertical plate 202, improving the connection stability.
[0037] Specifically, the driving mechanism 4 includes a housing 401. The inner wall of the housing 401 is fixedly connected with a support plate 402. On the opposite sides of the support plate 402, a driving motor 403 is fixedly connected. The output end of the driving motor 403 is fixedly connected with a threaded rod 404. The surface of the threaded rod 404 is threadedly connected with a threaded sleeve 405, and the left side of the threaded sleeve 405 is fixedly connected with the right side of the fixed sleeve 203.
[0038] The housing 401 cooperates with the support plate 402 for support and fixation. The user starts the driving motor 403. The driving motor 403 has two output shafts up and down. The two threaded rods 404 are driven to rotate through the output end of the driving motor 403. The threaded sleeve 405 is driven to move towards each other through the threaded rod 404, and the fixed sleeve 203 is driven to move towards each other through the threaded sleeve 405 until the fixed sleeve 203 clamps the vertical plate 202, realizing connection and fixation.
[0039] Specifically, the adjusting mechanism 5 includes a cross bar 501. The right end of the cross bar 501 is movably connected with a support plate 502 through a bearing. The top of the right side of the support plate 502 is provided with an adjusting sleeve 503. The inner wall of the adjusting sleeve 503 is threadedly connected with an adjusting screw rod 504, and the left end of the adjusting screw rod 504 is fixedly connected with a locking plate 505.
[0040] By the user rotating the support plate 502, the support plate 502 makes an arc movement. When the support plate 502 rotates to a specified angle, it stops rotating. By the user rotating the hand wheel 7, the adjusting screw rod 504 is driven to rotate through the hand wheel 7. The locking plate 505 is driven to move leftward through the cooperation of the adjusting screw rod 504 and the adjusting sleeve 503 until the locking plate 505 is in close contact with the housing 401. When the support plate 502 rotates, it will drive the clamping mechanism 6 to rotate, thus realizing the adjustment of the use angle of the clamping mechanism 6.
[0041] Specifically, the right end of the adjusting screw rod 504 is fixedly connected with a hand wheel 7, and the surface of the hand wheel 7 is provided with anti-slip lines.
[0042] The hand wheel 7 and the adjusting screw rod 504 are fixedly connected by screws. Through the hand wheel 7, it is convenient for the user to rotate the adjusting screw rod 504.
[0043] Specifically, a sliding rod 8 is fixedly connected to the inner wall of the housing 401. A sliding sleeve 9 is slidably connected to the surface of the sliding rod 8. The left side of the sliding sleeve 9 is fixedly connected to the right side of the threaded sleeve 405.
[0044] When the threaded sleeve 405 moves up and down, it will drive the sliding sleeve 9 to move up and down. By cooperating the sliding sleeve 9 with the sliding rod 8, the threaded sleeve 405 can be restricted, which can not only improve the stability of the threaded sleeve 405 when moving up and down, but also prevent the threaded sleeve 405 from rotating along with the threaded rod 404.
[0045] Specifically, the clamping mechanism 6 includes a clamping sleeve 601. The right side of the bottom of the clamping sleeve 601 is movably connected to a baffle 602 through a rotating rod. A second spring 603 is fixedly connected to the right side of the bottom of the clamping sleeve 601. The bottom of the second spring 603 is fixedly connected to the top of the baffle 602.
[0046] The left side of the clamping sleeve 601 is fixedly connected to the right side of the support plate 502. The clamping sleeve 601 and the support plate 502 are connected by welding. The welding connection method can ensure the firmness of the connection between the clamping sleeve 601 and the support plate 502. By cooperating the clamping sleeve 601 with the baffle 602, the traction structure can be restricted in the inner cavity of the clamping sleeve 601, thereby preventing the traction structure from deviating too much during use and generating abnormal noises. The second spring 603 can provide elastic potential energy to prevent the clamping sleeve 601 from separating from the baffle 602.
[0047] Specifically, a nameplate 10 is fixedly connected to the right side of the top of the front surface of the housing 401. A maintenance plate 11 is fixedly connected to the bottom of the front surface of the housing 401 by screws.
[0048] Through the nameplate 10, the specification information of the car lifting motor clamping device can be marked, so as to facilitate the user to understand and use the car lifting motor clamping device. Through the maintenance plate 11, the structure inside the housing 401 can be repaired and maintained.
[0049] In use, the user fixes the fixing plate 101 to the back of the automobile lifting motor mounting plate through the fixing bolt 102 and the fixing nut 103. The user starts the driving motor 403. The driving motor 403 has two output shafts, upper and lower. The two threaded rods 404 are driven to rotate through the output end of the driving motor 403. The threaded sleeves 405 are driven to move towards each other through the threaded rods 404. The fixed sleeves 203 are driven to move towards each other through the threaded sleeves 405 until the fixed sleeves 203 clamp the vertical plates 202, so as to achieve connection and fixation. By the user rotating the support plate 502, the support plate 502 makes an arc movement. When the support plate 502 rotates to a specified angle, it stops rotating. By the user rotating the handwheel 7, the adjusting screw rod 504 is driven to rotate through the handwheel 7. The locking plate 505 is driven to move leftward through the cooperation of the adjusting screw rod 504 and the adjusting threaded sleeve 405 until the locking plate 505 is in close contact with the housing 401. When the support plate 502 rotates, it will drive the clamping mechanism 6 to rotate, so as to realize the adjustment of the use angle of the clamping mechanism 6. The traction structure can be constrained in the inner cavity of the clamping sleeve 601 through the cooperation of the clamping sleeve 601 and the baffle 602, so as to prevent the traction structure from deviating too much during use and generating abnormal noise.
[0050] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.
Claims
1. A clamping device for a car lift motor that can reduce noise, characterized in that: It includes a fixing mechanism (1), a connecting mechanism (2) is arranged on the right side of the fixing mechanism (1), an extrusion mechanism (3) is arranged on the right side of the connecting mechanism (2), a driving mechanism (4) is arranged on the right side of the connecting mechanism (2), an adjusting mechanism (5) is arranged on the right side of the driving mechanism (4), and a clamping mechanism (6) is fixedly connected to the bottom of the right side of the adjusting mechanism (5).
2. The noise-reducing clamping device for a vehicle lifting motor according to claim 1, characterized in that: The fixing mechanism (1) includes a fixing plate (101), fixing bolts (102) are respectively arranged through the top and bottom of the right side of the fixing plate (101), and fixing nuts (103) are threadedly connected to the threaded ends of the fixing bolts (102).
3. The anti-noise clamping device for a vehicle lift motor according to claim 1, wherein: The connecting mechanism (2) includes a connecting plate (201), a vertical plate (202) is fixedly connected to the right side of the connecting plate (201), and fixing sleeves (203) are respectively sleeved on the top and bottom of the vertical plate (202).
4. The noise-reducing clamping device for a vehicle lifting motor according to claim 1, characterized in that: The extrusion mechanism (3) includes a groove (301), a first spring (302) is fixedly connected to the inner wall of the groove (301), and an extrusion plate (303) is fixedly connected to the right end of the first spring (302).
5. The noise-reducing clamping device for a car lifting motor according to claim 1, characterized in that: The driving mechanism (4) includes a housing (401), a support plate (402) is fixedly connected to the inner wall of the housing (401), a driving motor (403) is fixedly connected to the opposite sides of the support plate (402), a threaded rod (404) is fixedly connected to the output end of the driving motor (403), a threaded sleeve (405) is threadedly connected to the surface of the threaded rod (404), and the left side of the threaded sleeve (405) is fixedly connected to the right side of the fixing sleeve (203).
6. The anti-noise clamping device for a vehicle lift motor according to claim 1, wherein: The adjusting mechanism (5) includes a cross bar (501), the right end of the cross bar (501) is movably connected to a support plate (502) through a bearing, an adjusting screw sleeve (503) is arranged through the top of the right side of the support plate (502), an adjusting screw rod (504) is threadedly connected to the inner wall of the adjusting screw sleeve (503), and a locking plate (505) is fixedly connected to the left end of the adjusting screw rod (504).
7. The noise-reducing clamping device for a vehicle lifting motor according to claim 6, characterized in that: A hand wheel (7) is fixedly connected to the right end of the adjusting screw rod (504), and anti-slip lines are arranged on the surface of the hand wheel (7).
8. The anti-noise clamping device for a vehicle lift motor according to claim 5, wherein: A sliding rod (8) is fixedly connected to the inner wall of the housing (401), a sliding sleeve (9) is slidably connected to the surface of the sliding rod (8), and the left side of the sliding sleeve (9) is fixedly connected to the right side of the threaded sleeve (405).
9. The noise-reducing clamping device for a vehicle lifting motor according to claim 1, characterized in that: The clamping mechanism (6) includes a clamping sleeve (601), a baffle (602) is movably connected to the right side of the bottom of the clamping sleeve (601) through a rotating rod, a second spring (603) is fixedly connected to the right side of the bottom of the clamping sleeve (601), and the bottom of the second spring (603) is fixedly connected to the top of the baffle (602).
10. The noise-reducing clamping device for a vehicle lifting motor according to claim 5, characterized in that: A nameplate (10) is fixedly connected to the top right side of the front of the housing (401), and a maintenance plate (11) is fixedly connected to the bottom of the front of the housing (401) through screws.