Automobile gear handle assembling structure

Abstract

The utility model discloses an automobile gear handle assembling structure which comprises an upper assembling assembly and a lower assembling assembly. The upper assembling assembly comprises two sets of supporting plates, a mounting frame mounted on the two sets of supporting plates, a sliding rail mounted on the inner side of the mounting frame, a driving motor mounted at the top of the mounting frame, a rotating shaft connected with the output end of the driving motor and a sliding sleeve arranged on the rotating shaft in a sliding mode. By means of the assembling structure, the requirement for manual operation is reduced, the production cost is effectively reduced, a large number of manpower resources need to be invested to conduct screw tightening and other work in a traditional split type assembling mode, the labor intensity of workers is lowered, the labor intensity of workers is lowered, the labor intensity of workers is lowered, and the production efficiency is improved. And the investment in the aspect is greatly reduced through the quick assembly structure, and the waiting time is shortened by efficiently completing tasks, so that the assembly efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile accessories, and specifically relates to an automobile gear lever assembly structure. Background Art

[0002] A car gear handle, also known as a car gear knob or a car shift knob, is a hand-held device installed on the gear lever of a car gearbox. It is also an important component in operating car parts. During driving, the driver can complete the gear shifting operation by holding the car gear knob and pushing the car gear knob.

[0003] Some existing automobile gear levers are designed to be split for easy disassembly and maintenance. This design divides the gear lever into two main parts, and currently the assembly mainly relies on manual operation, which has obvious work efficiency problems. Utility Model Content

[0004] The utility model provides an automobile gear lever assembly structure, which solves the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: an automobile gear lever assembly structure, including an upper assembly component and a lower assembly component, the upper assembly component includes two groups of support plates, a mounting frame installed on the two groups of support plates, a slide rail installed on the inner side of the mounting frame, a drive motor installed on the top of the mounting frame, a rotating shaft connected to the output end of the drive motor, a sliding sleeve slidably arranged on the rotating shaft, a slide plate fixedly sleeved on the sliding sleeve and slidably connected to the slide rail, and a loading barrel arranged through the slide plate.

[0006] Preferably, the lower assembly component includes a coupling, a tray mounted on the top of the coupling, and a chuck mounted on the tray.

[0007] Preferably, the upper assembly component and the lower assembly component are arranged in linkage via a transmission component;

[0008] Preferably, the transmission assembly includes a driving gear installed at the bottom end of the rotating shaft and a transmission gear installed at the bottom end of the connecting shaft;

[0009] Preferably, two groups of elastic units are symmetrically arranged inside the loading barrel, and the elastic units include an inner column installed in the groove of the loading barrel, a top column slidably connected to the outer side of the inner column, and a spring sleeved on the outer side of the inner column.

[0010] The beneficial effects of adopting the above technical solution are:

[0011] 1. This assembly structure reduces the need for manual operation and effectively reduces production costs. The traditional split assembly method requires a lot of human resources to tighten screws and other tasks, while the rapid assembly structure greatly reduces this investment, and improves assembly efficiency by completing tasks efficiently and reducing waiting time.

[0012] Second, the elastic unit can enable the lever to complete the automatic unloading function and provide appropriate resistance to the lever during assembly, so that the lever can remain stable during assembly and will not rotate with the rotation of the gear handle, thereby ensuring that the assembly can be completed smoothly and ensuring the stability of the assembly quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an assembly drawing of the assembly structure of the automobile gear lever;

[0014] Figure 2 is a schematic diagram of the structure of the lower assembly component;

[0015] Figure 3 It is a schematic diagram of the state of workpiece assembly;

[0016] Figure 4 is a schematic diagram of the structure of the lower assembly component;

[0017] Figure 5 is a cross-sectional view of the upper barrel;

[0018] Figure 6 yes Figure 5 An enlarged schematic diagram of point A is shown;

[0019] in:

[0020] 1. Upper assembly component; 11. Support plate; 12. Mounting frame; 13. Slide rail; 14. Drive motor; 15. Rotating shaft; 16. Sliding sleeve; 17. Slide plate; 18. Loading barrel; 19. Elastic unit; 191. Inner column; 192. Top column; 193. Spring; 2. Lower assembly component; 21. Coupling shaft; 22. Tray; 23. Chuck; 3. Transmission component; 31. Drive gear; 32. Transmission gear. DETAILED DESCRIPTION

[0021] The specific implementation methods of the utility model are further explained in detail below with reference to the accompanying drawings through the description of embodiments, with the aim of helping technicians in the field to have a more complete, accurate and in-depth understanding of the concept and technical solution of the utility model and facilitating its implementation.

[0022] Specifically, Figures 1 to 6As shown, an automobile gear lever assembly structure includes an upper assembly component 1 and a lower assembly component 2, wherein the upper assembly component 1 includes two groups of support plates 11, a mounting frame 12 installed on the two groups of support plates 11, a slide rail 13 installed on the inner side of the mounting frame 12, a drive motor 14 installed on the top of the mounting frame 12, a rotating shaft 15 connected to the output end of the drive motor 14, a sliding sleeve 16 slidably arranged on the rotating shaft 15, a slide plate 17 fixedly sleeved on the sliding sleeve 16 and slidably connected to the slide rail 13, and a loading barrel 18 arranged through the slide plate 17.

[0023] It should be noted that by starting the driving motor 14, the rotating shaft 15 is driven to rotate, and the shaft body of the rotating shaft 15 is provided with a thread, which is threadedly connected to the sliding sleeve 16 sleeved on its surface, and the sliding sleeve 16 is slidingly connected to the sliding rail 13 through the sliding plate 17. Therefore, when the rotating shaft 15 rotates, it will drive the sliding sleeve 16 and the sliding plate 17 to move up or down, and at this time move downward.

[0024] The lower assembly component 2 includes a connecting shaft 21 , a tray 22 installed on the top of the connecting shaft 21 , and a chuck 23 installed on the tray 22 .

[0025] The upper assembly component 1 and the lower assembly component 2 are linked by a transmission component 3 ; the transmission component 3 includes a driving gear 31 installed at the bottom end of the rotating shaft 15 and a transmission gear 32 installed at the bottom end of the connecting shaft 21 .

[0026] It should be noted that when the rotating shaft 15 rotates, the driving gear 31 will also rotate, thereby driving the transmission gear 32 matched with the driving gear 31, and then driving the tray 22 on the top to rotate through the connecting shaft 21, thereby driving the chuck 23 and the handle head inside it to rotate, and the upper assembly component 1 is gradually descending, so that the handle rod contacts the handle head, and then the automatic assembly is completed by the rotation of the handle head.

[0027] Two sets of elastic units 19 are symmetrically arranged inside the loading barrel 18 , and the elastic unit 19 includes an inner column 191 installed in the groove of the loading barrel 18 , a top column 192 slidably connected to the outer side of the inner column 191 , and a spring 193 sleeved on the outer side of the inner column 191 .

[0028] It should be noted that the handlebar will fall freely due to gravity. When falling, since the front end of the handlebar is threaded, it is slightly smaller in diameter than the rear end. Therefore, when falling, the front end of the handlebar will first detach from the loading barrel 18 and the rear part will squeeze the exposed top column 192, causing it to shrink inward, thereby squeezing the spring 193 sleeved on the outside of the inner column 191, so that the top column 192 has an outward thrust, and when passing through the socket on the handlebar, the top column 192 will enter the socket through the outward thrust, thereby fixing the handlebar. When the handle head spiral is screwed to the handlebar, it is ensured that the handlebar will not rotate, so that the screw connection can be completed smoothly.

[0029] The specific working method is described below with specific embodiments: Example 1

[0030] First, put the gear handle into the chuck 23 with the groove facing upward, and then fix it. By starting the drive motor 14, the shaft 15 is driven to rotate. The shaft 15 is provided with a thread, which is threadedly connected to the sliding sleeve 16 mounted on its surface, and the sliding sleeve 16 is slidably connected to the slide rail 13 through the slide plate 17. Therefore, when the shaft 15 rotates, the sliding sleeve 16 and the slide plate 17 will be driven to move up or down. At this time, when the shaft 15 moves downward, the driving gear 31 will also rotate when the shaft 15 rotates, thereby driving the transmission gear 32 matched with the driving gear 31, and then driving the tray 22 on the top to rotate through the connecting shaft 21, thereby driving the chuck 23 and the handle head inside it to rotate. The upper assembly component 1 is gradually descending, so that the handle rod contacts the handle head, and then the automatic assembly is completed by rotating the handle head. Example 2

[0031] The handlebar will fall freely due to gravity. When falling, since the front end of the handlebar is threaded, it is slightly smaller in diameter than the rear end. Therefore, when falling, the front end of the handlebar will first detach from the loading barrel 18 and the rear part will squeeze the exposed top column 192, causing it to shrink inward, thereby squeezing the spring 193 sleeved on the outside of the inner column 191, so that the top column 192 has an outward thrust, and when passing through the socket on the handlebar, the top column 192 will enter the socket through the outward thrust, so that the handlebar is fixed. When the handle head spiral is screwed to the handlebar, it is ensured that the handlebar will not rotate, so that the screw connection can be completed smoothly. After the processing is completed, since the stopper and the stopper rod have been assembled and the bottom of the stopper rod is fixed, when the upper assembly component 1 is reset, the stopper rod is pulled downward by the force of the stopper rod, thereby causing the top column 192 to detach from the stopper rod.

[0032] The above is an exemplary description of the utility model in conjunction with the accompanying drawings. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the method concept and technical solution of the utility model; or the above-mentioned concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. An automobile gear lever assembly structure, characterized in that: The invention comprises an upper assembly component (1) and a lower assembly component (2), wherein the upper assembly component (1) comprises two groups of support plates (11), a mounting frame (12) mounted on the two groups of support plates (11), a slide rail (13) mounted on the inner side of the mounting frame (12), a drive motor (14) mounted on the top of the mounting frame (12), a rotating shaft (15) connected to the output end of the drive motor (14), a sliding sleeve (16) slidably arranged on the rotating shaft (15), a sliding plate (17) fixedly mounted on the sliding sleeve (16) and slidably connected to the slide rail (13), and a loading barrel (18) arranged through the sliding plate (17).

2. The automobile gear lever assembly structure according to claim 1, characterized in that: The lower assembly component (2) comprises a connecting shaft (21), a tray (22) mounted on the top of the connecting shaft (21), and a chuck (23) mounted on the tray (22).

3. The automobile gear lever assembly structure according to claim 1, characterized in that: The upper assembly component (1) and the lower assembly component (2) are arranged in linkage via a transmission component (3).

4. The automobile gear lever assembly structure according to claim 3, characterized in that: The transmission assembly (3) comprises a driving gear (31) mounted on the bottom end of the rotating shaft (15) and a transmission gear (32) mounted on the bottom end of the connecting shaft (21).

5. The automobile gear lever assembly structure according to claim 1, characterized in that: Two groups of elastic units (19) are symmetrically arranged inside the loading barrel (18), and the elastic units (19) include an inner column (191) installed in a groove of the loading barrel (18), a top column (192) slidably connected to the outer side of the inner column (191), and a spring (193) sleeved on the outer side of the inner column (191).

Images