Automobile elevator
By setting a protective component and sub -support department in the car elevator, it provides support for the car's head, tail and central part of the car lift, solve the problem of unstable and safety after the car rise and fall in the existing technology, and significantly improve the overall stability And security.
Patent Information
- Application Number
- CN202420842002.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-04-23
AI Technical Summary
After the existing automobile lifts are lifted, the car's head and tail ends lack support, resulting in insufficient stability and safety.
A car lifting machine is designed to support the head and rear of the car after the setting of the car, and it provides support for the middle part of the car through the supporting department to increase the overall stability and safety.
By setting the protection component and sub -support department, it can effectively increase the stability and safety of the car's lifting and avoid instability and safety hazards caused by lack of support.
Smart Images
Figure CN222410861U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile lifting, in particular to an automobile lift. Background Art
[0002] A car lift refers to an automobile maintenance device used in the automobile repair industry to lift cars. The lift plays a vital role in automobile repair and maintenance.
[0003] In the existing technology, the car lift uses a motor to drive the screw to rotate, and uses the screw to drive the lifting frame to drive the car to lift. However, after the car is lifted, there are fewer support points, and the head and tail ends of the car lack support. After lifting, it is not stable enough and is not safe to use. Utility Model Content
[0004] In order to overcome the shortcomings of the prior art, one of the purposes of the utility model is to provide a car lift, which can provide support for the head and tail of the lifted car through the provided protection components, thereby increasing the overall stability and safety; the provided auxiliary support part can provide support for the middle part of the car, thereby increasing the stability during lifting.
[0005] One of the purposes of the utility model is achieved by the following technical solution: a car lift, comprising a base, a lifting motor is fixedly installed on the lower part of the base, a support arm is symmetrically fixedly connected to the upper part of the base, a lifting screw rod is rotatably connected inside the support arm, an output end of the lifting motor is fixedly connected to the lifting screw rod, a nut is threadedly connected to the lifting screw rod, a lifting frame is fixedly connected to the nut, a protection component is symmetrically fixedly installed on the lifting frame, the protection component comprises a protection support frame, both ends of the protection support frame are fixedly connected to a force-bearing shell, an adjustment hole is provided on the force-bearing shell, a support plate is rotatably connected to the inside of the force-bearing shell, a support block is fixedly connected to the support plate, a positioning piece is provided in the adjustment hole, and the positioning piece can fix the support plate, a top frame is fixedly connected to the top frame, a support wheel is rotatably connected to the top frame, a force rope is provided on the support wheel, both ends of the force rope are fixedly connected to hooks, and a connecting ring is symmetrically fixedly connected to the protection support frame, and the hook is hung on the connecting ring. The protective components provided can provide support for the head and tail of the car after lifting, thereby increasing overall stability and safety; the auxiliary support parts provided can provide support for the middle part of the car, thereby increasing stability during lifting.
[0006] According to the automobile lift described above, a secondary support portion is fixedly connected to the middle of the lifting frame, and the secondary support portion is axially symmetrically arranged.
[0007] According to the automobile lift, there are two adjustment holes on the force-bearing shell, and the angle between the two adjustment holes is ninety degrees.
[0008] According to the automobile lift, an embedding groove is provided on the upper part of the base, and the lifting frame and the protection support frame are adapted to the embedding groove.
[0009] According to the automobile lift, the connecting ring is located on a side of the load-bearing shell close to the supporting arm.
[0010] According to the automobile lift, the positioning member includes a bolt and a nut, and the bolt is threadedly connected to the nut.
[0011] According to the automobile lift, the support arm and the base are perpendicular to each other.
[0012] According to the automobile lift, the cross-section of the auxiliary supporting portion is U-shaped.
[0013] Beneficial Effects
[0014] Compared with the prior art, the present invention can provide support for the head and tail of the car after lifting through the provided protection components, thereby increasing the overall stability and safety; the provided secondary support part can provide support for the middle part of the car, thereby increasing the stability during lifting.
[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;
[0017] Figure 1 This is a structural schematic diagram of a car lift of the utility model;
[0018] Figure 2 This is a schematic diagram of the structure of a protective component of a car lift of the utility model;
[0019] Figure 3 This is a structural schematic diagram of a support plate portion of a car lift of the utility model;
[0020] Figure 4 The utility model is a structural schematic diagram of a lifting frame of a car lift.
[0021] Legend:
[0022] 1. Base; 101. Lifting motor; 102. Support arm; 103. Lifting screw rod; 104. Top frame; 105. Support wheel; 106. Lifting frame; 2. Protection assembly; 201. Protection support frame; 202. Connecting ring; 203. Adjustment hole; 204. Positioning piece; 205. Support block; 206. Support plate; 207. Hook; 208. Force rope; 209. Force shell; 1061. Auxiliary support part. DETAILED DESCRIPTION
[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.
[0024] Reference Figure 1-4The utility model embodiment is a car lift, which includes a base 1, a lifting motor 101 is fixedly installed at the lower part of the base 1, a support arm 102 is symmetrically fixedly connected to the upper part of the base 1, the support arm 102 is perpendicular to the base 1, and a lifting screw rod 103 is rotatably connected inside the support arm 102, the output end of the lifting motor 101 is fixedly connected to the lifting screw rod 103, a nut is threadedly connected to the lifting screw rod 103, a lifting frame 106 is fixedly connected to the nut, and a secondary support part 1061 is fixedly connected to the middle part of the lifting frame 106, the cross-section of the secondary support part 1061 is U-shaped, and the secondary support part 1061 is a shaft. The lifting frame 106 is symmetrically fixed with a protection component 2, the protection component 2 includes a protection support frame 201, an embedding groove is provided on the upper part of the base 1, the lifting frame 106 and the protection support frame 201 are adapted to each other with the embedding groove, both ends of the protection support frame 201 are fixedly connected with a force-bearing shell 209, the number of adjustment holes 203 on the force-bearing shell 209 is two, the angle between the two adjustment holes 203 is ninety degrees, the force-bearing shell 209 is provided with an adjustment hole 203, the internal rotation of the force-bearing shell 209 is connected with a support plate 206, the support plate 206 is fixedly connected with a support block 205, and the adjustment hole 203 is provided with Positioning member 204, positioning member 204 includes bolts and nuts, the bolts and nuts are threadedly connected, positioning member 204 can fix support plate 206, the top of support arm 102 is fixedly connected with top frame 104, top frame 104 is rotatably connected with support wheel 105, support wheel 105 is provided with force rope 208, both ends of force rope 208 are fixedly connected with hook 207, protection support frame 201 is symmetrically fixedly connected with connecting ring 202, connecting ring 202 is located on the side of force shell 209 close to support arm 102, hook 207 is hung on connecting ring 202, when lifting and lowering is used, lifting motor 101 is energized The lifting screw rod 103 is driven to rotate, the lifting screw rod 103 drives the nut to move, and the nut drives the lifting frame 106 and the auxiliary support part 1061 to move upward. After the car is lifted, the positioning member 204 is removed, the support plate 206 is rotated ninety degrees, and then the positioning member 204 is reinstalled, and the support plate 206 is fixed so that the support plate 206 is located at the head and tail of the car, thereby providing support for the car, and then the force rope 208 is placed on the support wheel 105, and then the hook 207 is hung on the connecting ring 202, so as to provide an upward pulling force for the protection support frame 201, thereby improving the overall stability and being easy to use. The protection component 2 provided can provide support for the head and tail of the car after lifting, thereby increasing the overall stability and safety; the auxiliary support part 1061 provided can provide support for the middle part of the car, thereby increasing the stability during lifting.
[0025] Working principle: When lifting, the lifting motor 101 is powered on to drive the lifting screw rod 103 to rotate, the lifting screw rod 103 drives the nut to move, and the nut drives the lifting frame 106 and the auxiliary support part 1061 to move upward. When the car is lifted, the positioning piece 204 is removed, the support plate 206 is rotated ninety degrees, and then the positioning piece 204 is reinstalled, and the support plate 206 is fixed so that the support plate 206 is located at the head and tail of the car, thereby providing support for the car, and then the force rope 208 is placed on the support wheel 105, and then the hook 207 is hung on the connecting ring 202, so as to provide an upward pulling force for the protection support frame 201, thereby improving the overall stability and facilitating use.
[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.
Claims
1. A car lift, comprising a base (1), characterized in that: A lifting motor (101) is fixedly mounted on the lower part of the base (1), a support arm (102) is symmetrically fixedly connected to the upper part of the base (1), a lifting screw rod (103) is rotatably connected inside the support arm (102), an output end of the lifting motor (101) is fixedly connected to the lifting screw rod (103), a nut is threadedly connected to the lifting screw rod (103), a lifting frame (106) is fixedly connected to the nut, a protection component (2) is symmetrically fixedly mounted on the lifting frame (106), the protection component (2) comprises a protection support frame (201), both ends of the protection support frame (201) are fixedly connected to a force-bearing shell (209), an adjustment hole (203) is provided on the force-bearing shell (209), The inner part of the load-bearing shell (209) is rotatably connected to a support plate (206), and a support block (205) is fixedly connected to the support plate (206). A positioning member (204) is provided in the adjustment hole (203), and the positioning member (204) can fix the support plate (206). The top of the support arm (102) is fixedly connected to a top frame (104), and a support wheel (105) is rotatably connected to the top frame (104). A load-bearing rope (208) is provided on the support wheel (105), and both ends of the load-bearing rope (208) are fixedly connected to hooks (207). A connecting ring (202) is symmetrically fixedly connected to the protection support frame (201), and the hook (207) is hung on the connecting ring (202).
2. The car lift according to claim 1, characterized in that: A secondary support portion (1061) is fixedly connected to the middle portion of the lifting frame (106), and the secondary support portion (1061) is axially symmetrically arranged.
3. The car lift according to claim 1, characterized in that: There are two adjustment holes (203) on the load-bearing shell (209), and the angle between the two adjustment holes (203) is ninety degrees.
4. The car lift according to claim 1, characterized in that: An embedding groove is provided on the upper part of the base (1), and the lifting frame (106) and the protection support frame (201) are adapted to the embedding groove.
5. The car lift according to claim 1, characterized in that: The connecting ring (202) is located on a side of the load-bearing shell (209) close to the supporting arm (102).
6. The car lift according to claim 1, characterized in that: The positioning member (204) comprises a bolt and a nut, and the bolt is threadedly connected to the nut.
7. The car lift according to claim 1, characterized in that: The support arm (102) and the base (1) are perpendicular to each other.
8. The car lift according to claim 2, characterized in that: The cross-section of the auxiliary support portion (1061) is U-shaped.