Long sliding rail
By introducing components such as integral bracket, drive motor and unlocking motor into the long slide rail, the automatic adjustment of the slide rail is achieved, solving the problem of inconvenient operation of manual slide rails, and improving the stability and convenient operation of the equipment under high load conditions sex.
Patent Information
- Application Number
- CN202421221094.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-05-30
AI Technical Summary
The existing manual slide rails are inconvenient to operate under high load conditions, making it difficult to achieve efficient adjustment of high-precision uniform linear motion.
A long slide rail is designed, using a combination of an integral bracket, a drive motor, an unlocking motor, a downward limiting mechanism and a torsion spring, and automatic adjustment is achieved through the electrified slide rail, simplifying operation.
It realizes convenient control of the overall bracket position and improves the stable working ability of the equipment under high load conditions.
Smart Images
Figure CN222329513U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of slide rails, in particular to a long slide rail. Background Art
[0002] Slide rails are used for high-precision or fast linear reciprocating motion, and can bear a certain torque, and can achieve high-precision uniform linear motion under high load conditions.
[0003] The existing original vehicle long slide rail adopts a manual slide rail, which needs to be adjusted manually, resulting in troublesome operation. Therefore, a long slide rail is proposed to solve the above problem. Utility Model Content
[0004] The utility model provides a long slide rail, which solves the above technical problems.
[0005] In order to solve the above technical problems, the utility model provides a long slide rail, including an integral bracket, a driving motor is fixed in the middle part of the integral bracket, the surface transmission connection of the driving motor is connected with a power gear, the lower end of the power gear is connected with a gear, the lower end of the gear is connected with a rack, the lower end of the rack is fixed to the surface of the original vehicle slide rail, an unlocking motor is provided on one side of the driving motor, the surface transmission connection of the unlocking motor is connected with a limiting plate, the surface of the integral bracket is rotatably connected with a downward pressure limiting mechanism, and a torsion spring is provided at the connection between the downward pressure limiting mechanism and the integral bracket.
[0006] Preferably, an original plastic sheet is fixed to the side of the integral bracket and the original plastic sheet slides inside the original vehicle slide rail.
[0007] Preferably, a slot is provided at the upper end of the original vehicle slide rail and a limit plate rotates inside the slot, and the downward-pressing limit mechanism is located in the middle position of the integral bracket and is arranged corresponding to the limit plate.
[0008] Preferably, the original vehicle slide rail and the integral bracket are symmetrically arranged relative to the unlocking motor and the driving motor, and the internal structures of the symmetrically arranged original vehicle slide rail and the integral bracket are the same.
[0009] Compared with the related art, the long slide rail provided by the utility model has the following beneficial effects:
[0010] The utility model changes the original manual slide rail of the vehicle into an electric slide rail, which is more convenient to use. The locking of the overall bracket is controlled by the unlocking motor, and the driving motor drives the overall bracket to move, so that the overall bracket can move and stop at will on the surface of the original vehicle slide rail. Compared with the existing slide rail, it is more convenient to control the position of the overall bracket, ensuring that the equipment on the surface of the overall bracket can work stably. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1This is the main structure diagram of the utility model;
[0012] Figure 2 It is the internal structure diagram of the utility model;
[0013] Figure 3 This is a transmission structure diagram of the utility model.
[0014] Numbers in the figure: 1. Original vehicle slide rail; 2. Integral bracket; 3. Unlocking motor; 4. Driving motor; 5. Original plastic sheet; 6. Limiting sheet; 7. Downward pressure limiting mechanism; 8. Torsion spring; 9. Gear; 10. Rack; 11. Power gear. DETAILED DESCRIPTION
[0015] Example, by Figure 1-3 It is given that the utility model includes a long slide rail, including an integral bracket 2, a driving motor 4 is fixed to the middle part of the integral bracket 2, the surface transmission connection of the driving motor 4 is connected with a power gear 11, the lower end of the power gear 11 is connected with a gear 9, the lower end of the gear 9 is connected with a rack 10, the lower end of the rack 10 is fixed to the surface of the original vehicle slide rail 1, an unlocking motor 3 is arranged on one side of the driving motor 4, the surface transmission connection of the unlocking motor 3 is connected with a limiting plate 6, the surface rotation connection of the integral bracket 2 is connected with a downward pressure limiting mechanism 7, and a torsion spring 8 is arranged at the connection between the downward pressure limiting mechanism 7 and the integral bracket 2.
[0016] The original plastic sheet 5 is fixed to the side of the integral bracket 2 and the original plastic sheet 5 slides inside the original vehicle slide rail 1 .
[0017] The upper end of the original vehicle slide rail 1 is provided with a slot and the limiting piece 6 rotates inside the slot. The downward limiting mechanism 7 is located in the middle position of the integral bracket 2 and is arranged corresponding to the limiting piece 6.
[0018] The original vehicle slide rail 1 and the integral bracket 2 are symmetrically arranged relative to the unlocking motor 3 and the driving motor 4, and the internal structures of the symmetrically arranged original vehicle slide rail 1 and the integral bracket 2 are the same.
[0019] The unlocking motor 3 is energized and rotated to drive the limit plate 6 to rotate downward, and the limit plate 6 squeezes the downward limit mechanism 7 downward, and the torsion spring 8 is deformed, so that the downward limit mechanism 7 is separated from the surface of the original vehicle slide rail 1, and the driving motor 4 rotates to drive the power gear 119 to rotate, and the power gear 119 rotates to drive the gear 9 to rotate, and the gear 9 rotates and moves on the surface of the rack 10, thereby driving the overall bracket 2 to move.
Claims
1. A long slide rail, comprising an integral bracket (2), characterized in that: A driving motor (4) is fixed in the middle of the integral bracket (2); the surface of the driving motor (4) is connected to a power gear (11) in a transmission manner; the lower end of the power gear (11) is connected to a gear (9); the lower end of the gear (9) is connected to a rack (10); the lower end of the rack (10) is fixed to the surface of the original vehicle slide rail (1); an unlocking motor (3) is arranged on one side of the driving motor (4); the surface of the unlocking motor (3) is connected to a limiting plate (6); the surface of the integral bracket (2) is connected to a downward pressure limiting mechanism (7) in a rotation manner; a torsion spring (8) is arranged at the connection between the downward pressure limiting mechanism (7) and the integral bracket (2).
2. A long slide rail according to claim 1, characterized in that: The side edge of the integral bracket (2) is fixed with an original plastic sheet (5), and the original plastic sheet (5) slides inside the original vehicle slide rail (1).
3. A long slide rail according to claim 1, characterized in that: The upper end of the original vehicle slide rail (1) is provided with a slot and the limit plate (6) rotates inside the slot; the downward limit mechanism (7) is located in the middle of the integral bracket (2) and is arranged corresponding to the limit plate (6).
4. The long slide rail according to claim 1, characterized in that: The original vehicle slide rail (1) and the integral bracket (2) are symmetrically arranged relative to the unlocking motor (3) and the driving motor (4), and the internal structures of the symmetrically arranged original vehicle slide rail (1) and the integral bracket (2) are the same.