Inflation device for shock absorber
By designing shock absorber inflation devices that are suitable for different sizes, including sealing and positioning mechanisms, the cost and complexity problems brought about by the diversity of existing inflator equipment are solved, and stable and safe inflation operation is achieved.
Patent Information
- Application Number
- CN202421024499.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-05-13
AI Technical Summary
Existing shock absorber inflators require different models or brands, which leads to users need to purchase multiple equipment, which increases cost and complexity, and is unstable during the inflation process, which is prone to errors.
A shock absorber inflation device including a frame, sealing mechanism, inflating mechanism, positioning mechanism and controller is designed. The positioning mechanism and sealing mechanism are matched with different sizes of shock absorbers to ensure stable installation and operation of the inflatable mechanism. The shock absorber is clamped with servo rotating assembly and jaw assembly, and precise positioning and sealing is achieved using threaded rods and air needle limit clamps.
The shock absorbers of different sizes are achieved, which simplifies operation, reduces costs, and ensures the safety and reliability of the inflation process and the stability of operation.
Smart Images
Figure CN222229273U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of shock absorber charging devices, in particular to a shock absorber charging device. Background Art
[0002] The shock absorber inflator is a device specially used to inflate nitrogen shock absorbers. It uses high-precision pressure sensors and advanced control systems to accurately control the pressure and amount of nitrogen filled to ensure that the performance of the shock absorber is fully utilized. During the inflation process, the inflator can automatically adjust the inflation speed and pressure as needed to improve operating efficiency. At the same time, the shock absorber inflator also has safety protection functions, such as overpressure protection, overheating protection, etc., to ensure the safety and reliability of the inflation process.
[0003] Existing inflators rely on specific brands and models, and different shock absorbers may need to be inflated using different models or brands of shock absorber inflators. This may result in users having to purchase multiple different models or brands of equipment to meet different needs, increasing costs and complexity.
[0004] There is a need for an inflator that can be adjusted according to the size of the shock absorber and can be stably installed to avoid operating errors during the inflation process. Utility Model Content
[0005] In order to overcome the existing deficiencies, the utility model provides a shock absorber inflation device.
[0006] The technical solution adopted by the utility model to solve its technical problems is: a shock absorber inflation device, including a frame, a sealing mechanism, an inflation mechanism, a positioning mechanism and a controller; the frame is placed on a base, an inflation mechanism is installed on the upper part, a positioning mechanism is installed on the lower part, a sealing mechanism is installed in the middle, and a controller is provided on the side; the centers of the sealing mechanism, the inflation mechanism and the positioning mechanism form a straight line perpendicular to the base and are all electrically connected to the controller, and its characteristic is that the positioning mechanism includes a fixed ring, a clamping jaw assembly, a servo rotating assembly and a positioning box; a fixed ring is installed on the top of the positioning box, a servo rotating assembly is provided on the bottom, and a clamping jaw assembly is slidably connected on the side; the clamping jaw assembly clamps the rear end of the shock absorber, the fixed ring fixes the front part of the shock absorber, and the servo rotating assembly is fixed on the frame.
[0007] According to another embodiment of the utility model, the sealing mechanism further includes two symmetrical groups of sealing cylinders, each group of sealing cylinders is fixed on a sealing bracket and the output shaft passes through the sealing bracket, and a sealing block is provided at the front end of the output shaft; the bottom of the sealing bracket is fixed on the bracket, and the side is fixed on the frame.
[0008] According to another embodiment of the utility model, it further includes that a limit block is provided on the top of each group of sealing blocks, and a circular arc-shaped bayonet for fixing the shock absorber is provided on the bottom; the limit block is semicircular, and a through hole is provided in the middle for facilitating the insertion of the inflation mechanism, and the two groups of sealing blocks and the limit block form a sealed cavity.
[0009] According to another embodiment of the utility model, it further includes that the inflation mechanism includes an inflation motor, an air needle and an air needle limit clamp; the inflation motor is fixed on the frame, and the output shaft is connected to the threaded rod through a coupling; the threaded rod is threadedly connected with a threaded sleeve, and a positioning plate is fixed on the side of the threaded sleeve; an air needle is installed at the bottom of the positioning plate; the air needle passes through the middle of the air needle limit clamp, and the bottom is inserted into the sealing mechanism.
[0010] According to another embodiment of the utility model, it further includes that two groups of sliding sleeves are provided on the rear side of the positioning plate, the sliding sleeves are symmetrically arranged on both sides of the threaded sleeve, a guide rod passes through the middle, the guide rod is symmetrically arranged on both sides of the threaded rod, and is fixed to the frame through a positioning block.
[0011] According to another embodiment of the utility model, the fixing ring is a semicircular arc structure with a plurality of threaded holes provided thereon, the front of the shock absorber is locked by bolts in the threaded holes, and the side is fixed to the top of the positioning box.
[0012] According to another embodiment of the utility model, it further includes: a rodless cylinder is provided in the positioning box, a guide rail is provided on the side of the rodless cylinder, and a slider is slidably connected to the guide rail; a U-shaped plate is installed on the slider, and a clamping claw assembly is installed on the side of the U-shaped plate; the clamping claw assembly includes claws and a clamping claw pneumatic cylinder; the clamping claw pneumatic cylinder is a cylindrical structure, three groups of claws are distributed circumferentially on the top, and the bottom is fixed on the base plate of the servo rotation assembly.
[0013] According to another embodiment of the utility model, the servo rotation assembly further includes a base plate and a rotating motor; the rotating motor is fixed to the frame through a motor seat, and the output end is connected to the base plate through a ball bearing; a positioning box and a clamping claw assembly are fixed on the base plate.
[0014] The beneficial effect of the utility model is that the design matches shock absorbers of different sizes, is easy to operate, is quick to use, and reduces costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0016] Figure 1 It is a structural schematic diagram of the utility model;
[0017] Figure 2 It is a side view of the utility model;
[0018] Figure 3 It is a structural schematic diagram of the positioning mechanism;
[0019] Figure 4 It is a structural schematic diagram of the sealing mechanism;
[0020] Figure 5 It is a bottom view of the sealing structure.
[0021] In the figure, 1, frame, 2, sealing mechanism, 3, inflation mechanism, 4, positioning mechanism, 5, controller, 6, fixed ring, 7, clamping jaw assembly, 8, servo rotation assembly, 9, positioning box, 10, sealing cylinder, 11, sealing block, 12, sealing bracket, 13, inflation motor, 14, air needle, 15, air needle limit clamp, 16, positioning plate, 17, guide rail, and 18, U-shaped plate. DETAILED DESCRIPTION
[0022] like Figure 1 It is a structural schematic diagram of the utility model, a shock absorber inflation device, including a frame 1, a sealing mechanism 2, an inflation mechanism 3, a positioning mechanism 4 and a controller 5; the frame 1 is placed on a base, with an inflation mechanism 3 installed on the upper part, a positioning mechanism 4 installed on the lower part, a sealing mechanism 2 installed in the middle, and a controller 5 provided on the side; the centers of the sealing mechanism 2, the inflation mechanism 3, and the positioning mechanism 4 form a straight line perpendicular to the base and are all electrically connected to the controller 5, and is characterized in that the positioning mechanism 4 includes a fixed ring 6, a clamping jaw assembly 7, a servo rotating assembly 8 and a positioning box 9; the positioning box 9 is provided with a fixed ring 6 on the top, a servo rotating assembly 8 on the bottom, and a clamping jaw assembly 7 is slidably connected on the side; the clamping jaw assembly 7 clamps the rear end of the shock absorber, the fixed ring 6 fixes the front part of the shock absorber, and the servo rotating assembly 8 is fixed on the frame 1.
[0023] According to another embodiment of the utility model, the sealing mechanism 2 further includes two symmetrical groups of sealing cylinders 10, each group of the sealing cylinders 10 is fixed on a sealing bracket 12 and the output shaft passes through the sealing bracket 12, and a sealing block 11 is provided at the front end of the output shaft; the bottom of the sealing bracket 12 is fixed on the bracket, and the side is fixed on the frame 1.
[0024] According to another embodiment of the utility model, each group of sealing blocks 11 is further provided with a limit block on the top and an arc-shaped bayonet for fixing the shock absorber on the bottom; the limit block is semicircular and has a through hole in the middle for facilitating the insertion of the inflation mechanism 3, and the two groups of sealing blocks 11 and the limit block form a sealed cavity.
[0025] Specifically, the sealing block 11 can be modified according to the size of the shock absorber, and can be disassembled and installed from the output end of the sealing cylinder 10.
[0026] According to another embodiment of the utility model, it further includes that the inflation mechanism 3 includes an inflation motor 13, an air needle 14 and an air needle limit clamp 15; the inflation motor 13 is fixed on the frame 1, and the output shaft is connected to the threaded rod through a coupling; the threaded rod is threadedly connected with a threaded sleeve, and a positioning plate 16 is fixed on the side of the threaded sleeve; the air needle 14 is installed at the bottom of the positioning plate 16; the air needle 14 passes through the middle of the air needle limit clamp 15, and the bottom is inserted into the sealing mechanism 2.
[0027] According to another embodiment of the utility model, it further includes that two sets of sliding sleeves are provided on the rear side of the positioning plate 16, the sliding sleeves are symmetrically arranged on both sides of the threaded sleeve, a guide rod passes through the middle, the guide rod is symmetrically arranged on both sides of the threaded rod, and is fixed to the frame 1 through a positioning block.
[0028] Specifically, the inflation motor 13 drives the threaded rod to rotate, thereby causing the threaded sleeve to move up and down. The cooperation between the guide rod and the sliding sleeve enables the positioning plate 16 to move vertically. The air needle limit clamp 15 enables the air needle 14 to match the through hole of the top limit block of the sealing block 11, which is convenient for direct positioning and insertion.
[0029] According to another embodiment of the utility model, the fixing ring 6 is a semicircular arc structure with a plurality of threaded holes provided thereon, the front of the shock absorber is locked by bolts in the threaded holes, and the side is fixed to the top of the positioning box 9.
[0030] According to another embodiment of the utility model, it further includes: a rodless cylinder is provided in the positioning box 9, a guide rail 17 is provided on the side of the rodless cylinder, and a slider is slidably connected to the guide rail 17; a U-shaped plate 18 is installed on the slider, and a clamping jaw assembly 7 is installed on the side of the U-shaped plate 18; the clamping jaw assembly 7 includes claws and a clamping jaw pneumatic cylinder; the clamping jaw pneumatic cylinder is a cylindrical structure, three groups of claws are distributed circumferentially on the top, and the bottom is fixed on the base plate of the servo rotation assembly 8.
[0031] According to another embodiment of the utility model, the servo rotating assembly 8 further includes a base plate and a rotating motor; the rotating motor is fixed to the frame 1 through a motor seat, and the output end is connected to the base plate through a ball bearing; a positioning box 9 and a clamping jaw assembly 7 are fixed to the base plate.
[0032] Specifically, the shock absorber is placed in the middle of the clamping jaw assembly 7, locked by the claws, and the upper end is locked by the bolts of the fixed ring 6. The slider is moved on the guide rail 17 by adjusting the rodless cylinder, and the shock absorber is pushed into the sealing mechanism 2. The servo rotating assembly 8 rotates the motor to match the fixed ring 6 and the arc-shaped bayonet for fixing the shock absorber at the bottom of the sealing block 11 for clamping.
[0033] In the specific operation process, the shock absorber is placed on the positioning mechanism 4, and the shock absorber is pushed into the sealing mechanism 2 through the positioning mechanism 4, and the inflation mechanism 3 moves vertically downward and enters the sealing mechanism 2 for inflation.
[0034] The above description is only illustrative rather than restrictive of the present invention. Those skilled in the art will understand that many modifications, changes or equivalents may be made without departing from the spirit and scope defined by the appended claims, but all will fall within the protection scope of the present invention.
Claims
1. A shock absorber inflation device, comprising a frame (1), a sealing mechanism (2), an inflation mechanism (3), a positioning mechanism (4) and a controller (5); the frame (1) is placed on a base, the inflation mechanism (3) is installed on the upper part, the positioning mechanism (4) is installed on the lower part, the sealing mechanism (2) is installed in the middle, and the controller (5) is installed on the side; the sealing mechanism (2), the inflation mechanism (3) and the positioning mechanism (4) form a straight line perpendicular to the base and are all electrically connected to the controller (5), wherein: The positioning mechanism (4) comprises a fixed ring (6), a clamping jaw assembly (7), a servo rotating assembly (8) and a positioning box (9); the positioning box (9) is provided with a fixed ring (6) on the top, a servo rotating assembly (8) on the bottom, and a clamping jaw assembly (7) is slidably connected to the side; the clamping jaw assembly (7) clamps the rear end of the shock absorber, the fixed ring (6) fixes the front part of the shock absorber, and the servo rotating assembly (8) is fixed on the frame (1).
2. The shock absorber inflation device according to claim 1, characterized in that: The sealing mechanism (2) comprises two symmetrical groups of sealing cylinders (10), each group of the sealing cylinders (10) being fixed on a sealing bracket (12) and an output shaft passing through the sealing bracket (12), and a sealing block (11) being provided at the front end of the output shaft; the sealing bracket (12) is fixed on a bracket at its bottom and fixed on a frame (1) at its side.
3. The shock absorber inflation device according to claim 2, characterized in that: Each group of sealing blocks (11) is provided with a limit block on the top and an arc-shaped bayonet for fixing the shock absorber on the bottom; the limit block is semicircular and has a through hole in the middle for convenient insertion of the inflation mechanism (3); the two groups of sealing blocks (11) and the limit block form a sealed cavity.
4. The shock absorber inflation device according to claim 1, characterized in that: The inflation mechanism (3) comprises an inflation motor (13), an air needle (14) and an air needle limiting clamp (15); the inflation motor (13) is fixed on the frame (1), and the output shaft is connected to the threaded rod via a coupling; the threaded rod is threadedly connected to a threaded sleeve, and a positioning plate (16) is fixed to the side of the threaded sleeve; the air needle (14) is installed at the bottom of the positioning plate (16); the air needle (14) passes through the middle of the air needle limiting clamp (15), and the bottom is inserted into the sealing mechanism (2).
5. The shock absorber inflation device according to claim 4, characterized in that: Two sets of sliding sleeves are provided on the rear side of the positioning plate (16), the sliding sleeves are symmetrically arranged on both sides of the threaded sleeve, a guide rod passes through the middle, the guide rod is symmetrically arranged on both sides of the threaded rod, and is fixed to the frame (1) through a positioning block.
6. The shock absorber inflation device according to claim 1, characterized in that: The fixing ring (6) is a semicircular arc structure, and is provided with a plurality of groups of threaded holes. The front part of the shock absorber is locked by bolts in the threaded holes, and the side is fixed to the top of the positioning box (9).
7. The shock absorber inflation device according to claim 1, characterized in that: The positioning box (9) is provided with a rodless cylinder, the side of the rodless cylinder is provided with a guide rail (17), and a slider is slidably connected to the guide rail (17); a U-shaped plate (18) is installed on the slider, and a clamping claw assembly (7) is installed on the side of the U-shaped plate (18); the clamping claw assembly (7) includes claws and a clamping claw pneumatic cylinder; the clamping claw pneumatic cylinder is a cylindrical structure, with three groups of claws distributed on the top circumference, and the bottom is fixed on the base plate of the servo rotating assembly (8).
8. The shock absorber inflation device according to claim 1, characterized in that: The servo rotating assembly (8) comprises a base plate and a rotating motor; the rotating motor is fixed to the frame (1) via a motor seat, and the output end is connected to the base plate via a ball bearing; a positioning box (9) and a clamping claw assembly (7) are fixed to the base plate.