Automobile air cylinder convenient to install

Abstract

The utility model discloses an automobile air cylinder convenient to install, which comprises a base, the left side of the top of the base is fixedly connected with an installation seat, a limiting sleeve is fixedly connected between the two sides of an inner cavity of the installation seat, the right side of the top of the base is fixedly connected with a support, and the top of the support is provided with an air cylinder body. And the left side of the air cylinder body is fixedly connected with a mounting plate. Through cooperative use of the base, the mounting seat, the limiting sleeve, the support, the air cylinder body, the mounting plate, the clamping groove, the shell, the spring, the limiting plate, the limiting rod, the movable frame, the clamping block, the knob, the rotating shaft, the cam, the screw rod, the hand wheel, the threaded sleeve and the clamping plate, the problems that in the prior art, most of automobile air cylinders are mounted through bolts, time and labor are wasted during mounting and dismounting, and the air cylinder is inconvenient to mount and dismount are solved. And a special tool needs to be used for operating a plurality of bolts, so that the bolts are inconvenient to maintain, and the practical use is not facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile matching, in particular to an automobile air storage cylinder which is easy to install. Background Art

[0002] The air cylinder is a gas storage device in the automobile braking system. The air cylinder is used to store the gas compressed by the air compressor (air pump) and is used in automobile braking, whistle and other systems. There are many places on the truck that use air, from small whistles to large brakes. If there is no air cylinder, the amount of air pumped out by the air compressor is far from enough. Therefore, the air pumped out by the air compressor needs to be stored in the air cylinder first.

[0003] For example, a Chinese utility model provides "an automobile air cylinder", and its announcement number is: CN211519478U. The automobile air cylinder of the utility model can make the cylinder body installed firmly, reduce the impact of vehicle vibration on the cylinder body, and extend the service life of the air cylinder; in addition, it can effectively filter the gas, facilitate the replacement of the filter element, and facilitate the maintenance of the air cylinder. However, automobile air cylinders in the prior art are mostly installed with bolts, which is time-consuming and laborious to install and disassemble, and special tools are needed to operate multiple bolts, which is inconvenient to repair and is not conducive to actual use. Utility Model Content

[0004] The utility model aims to provide an automobile air cylinder which is easy to install and has the advantage of being easy to install. It solves the problem that automobile air cylinders in the prior art are mostly installed by bolts, which is time-consuming and laborious to install and disassemble, requires special tools to operate multiple bolts, is inconvenient to repair, and is not conducive to actual use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automobile gas cylinder that is easy to install, comprising a base, a mounting seat is fixedly connected to the left side of the top of the base, a limiting sleeve is fixedly connected between the two sides of the inner cavity of the mounting seat, a support is fixedly connected to the right side of the top of the base, a gas cylinder body is arranged on the top of the support, a mounting plate is fixedly connected to the left side of the gas cylinder body, one end of the mounting plate away from the gas cylinder body passes through the inner cavity of the limiting sleeve, a card slot is provided at the top and bottom of the mounting plate, a shell is fixedly connected to the top and bottom of the inner cavity of the mounting seat, a spring is fixedly connected to the inner wall of the shell, and the opposite end of the spring is fixedly connected to a limiting sleeve. A positioning plate, a side of the limiting plate away from the spring is fixedly connected to the limiting rod, one end of the limiting rod away from the limiting plate penetrates to the outside of the shell and is fixedly connected to a movable frame, a side of the movable frame away from the limiting rod is fixedly connected to a clamping block, an end of the clamping block away from the movable frame penetrates into the inner cavity of the clamping slot, a knob is provided on the front side of the mounting seat, a rotating shaft is fixedly connected to the back side of the knob, an end of the rotating shaft away from the knob penetrates into the inner cavity of the movable frame and is fixedly connected to a cam, a screw is movably connected to the left side of the inner cavity of the base, the right end of the screw penetrates to the right side of the base and is fixedly connected to a handwheel, a threaded sleeve is threadedly connected to the surface of the screw, and a splint is fixedly connected to the top of the threaded sleeve.

[0006] Preferably, a sliding block is fixedly connected to the bottom of the threaded sleeve, and a sliding groove for cooperating with the sliding block is provided at the bottom of the inner cavity of the base.

[0007] Preferably, both sides of the movable frame are fixedly connected to limit blocks, and the inner wall of the mounting seat is provided with limit grooves used in conjunction with the limit blocks.

[0008] Preferably, a baffle is provided on the front side of the base, a bolt is penetrated through the front side of the baffle, and the surface of the bolt is movably connected to the inner wall of the base through a thread.

[0009] Preferably, a first opening is provided on the right side of the top of the base, and the surface of the rotating shaft is movably connected to the inner wall of the mounting seat through a bearing.

[0010] Preferably, the top and the bottom of the limiting sleeve are both provided with a second opening, and both sides of the limiting plate are slidably connected to the inner wall of the shell.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model solves the problem that most of the automobile gas cylinders in the prior art are installed by bolts, which is time-consuming and laborious to install and disassemble, requires special tools to operate multiple bolts, is inconvenient to repair, and is not conducive to actual use, through the coordinated use of a base, a mounting seat, a limit sleeve, a support, an air cylinder body, a mounting plate, a slot, a shell, a spring, a limit plate, a limit rod, a movable frame, a block, a knob, a rotating shaft, a cam, a screw, a handwheel, a threaded sleeve and a clamping plate.

[0013] 2. The utility model can limit the threaded sleeve by setting a slider and a slide groove to improve the stability of the threaded sleeve when it moves, and can limit the movable frame by setting a limit block and a limit groove to improve the stability of the movable frame. By setting a baffle and a bolt, it is convenient to seal the base, by setting a first opening, it is convenient to use the splint, and by setting a second opening, it is convenient to use the card block. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0015] Figure 2 It is a schematic cross-sectional view of the structure of the utility model;

[0016] Figure 3 For this utility model Figure 2 A is an enlarged view of the middle image.

[0017] In the figure: 1. base; 2. mounting seat; 3. limit sleeve; 4. support; 5. air cylinder body; 6. mounting plate; 7. slot; 8. shell; 9. spring; 10. limit plate; 11. limit rod; 12. movable frame; 13. block; 14. knob; 15. rotating shaft; 16. cam; 17. screw; 18. hand wheel; 19. threaded sleeve; 20. splint. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-3, an automobile gas cylinder that is easy to install, includes a base 1, a mounting seat 2 is fixedly connected to the left side of the top of the base 1, a limiting sleeve 3 is fixedly connected between the two sides of the inner cavity of the mounting seat 2, a support 4 is fixedly connected to the right side of the top of the base 1, and a gas cylinder body 5 is arranged on the top of the support 4, a mounting plate 6 is fixedly connected to the left side of the gas cylinder body 5, and the end of the mounting plate 6 away from the gas cylinder body 5 penetrates into the inner cavity of the limiting sleeve 3, and the top and bottom of the mounting plate 6 are provided with a card groove 7, the top and bottom of the inner cavity of the mounting seat 2 are fixedly connected to a shell 8, the inner wall of the shell 8 is fixedly connected to a spring 9, and the opposite end of the spring 9 is fixedly connected to a limiting plate 10, and the side of the limiting plate 10 away from the spring 9 is fixedly connected to a limiting rod 11, and the limiting rod 11 is away from the limiting plate 10. One end penetrates to the outside of the shell 8 and is fixedly connected to a movable frame 12, a side of the movable frame 12 away from the limiting rod 11 is fixedly connected to a card block 13, and one end of the card block 13 away from the movable frame 12 penetrates to the inner cavity of the card slot 7, a knob 14 is provided on the front side of the mounting seat 2, a rotating shaft 15 is fixedly connected to the back of the knob 14, and one end of the rotating shaft 15 away from the knob 14 penetrates to the inner cavity of the movable frame 12 and is fixedly connected to a cam 16, a screw rod 17 is movably connected to the left side of the inner cavity of the base 1, and the right end of the screw rod 17 penetrates to the right side of the base 1 and is fixedly connected to a hand wheel 18, a threaded sleeve 19 is threadedly connected to the surface of the screw rod 17, a splint 20 is fixedly connected to the top of the threaded sleeve 19, a slider is fixedly connected to the bottom of the threaded sleeve 19, and a matching slide is provided at the bottom of the inner cavity of the base 1 The movable frame 12 is provided with a slide groove used by the block, both sides of the movable frame 12 are fixedly connected with the limit blocks, the inner wall of the mounting seat 2 is provided with a limit groove used in conjunction with the limit block, a baffle is provided on the front of the base 1, and a bolt is provided through the front of the baffle, and the surface of the bolt is movably connected to the inner wall of the base 1 through a thread, a first opening is provided on the right side of the top of the base 1, and the surface of the rotating shaft 15 is movably connected to the inner wall of the mounting seat 2 through a bearing, and a second opening is provided on the top and bottom of the limit sleeve 3, and both sides of the limit plate 10 are slidably connected to the inner wall of the shell 8, and the threaded sleeve 19 can be limited by setting a slider and a slide groove to improve the stability of the threaded sleeve 19 when it moves, and the movable frame 12 can be limited by setting a limit block and a limit groove to improve the stability of the movable frame 12. By setting the baffle and the bolts, the base 1 can be easily sealed, by setting the first opening, the use of the splint 20 can be convenient, and by setting the second opening, the use of the block 13 can be convenient. Through the coordinated use of the base 1, the mounting seat 2, the limit sleeve 3, the support 4, the air cylinder body 5, the mounting plate 6, the slot 7, the shell 8, the spring 9, the limit plate 10, the limit rod 11, the movable frame 12, the block 13, the knob 14, the rotating shaft 15, the cam 16, the screw 17, the hand wheel 18, the threaded sleeve 19 and the splint 20, the problem that the existing automobile air cylinders are mostly installed by bolts, the installation and disassembly are time-consuming and laborious, and special tools are needed to operate multiple bolts, which is inconvenient to repair and is not conducive to actual use is solved.

[0020] During use, the rotating shaft 15 is rotated by the knob 14, and the rotating shaft 15 drives the cam 16 to rotate. The cam 16 squeezes the movable frame 12, so that the movable frame 12 compresses the spring 9 through the cooperation of the limit rod 11 and the limit plate 10. At the same time, the movable frame 12 drives the block 13 to move until the block 13 is completely moved out of the slot 7 to release the restraint of the block 13 on the mounting plate 6, and then the mounting plate 6 is moved out of the mounting seat 2 through the gas cylinder body 5 to complete the disassembly of the gas cylinder body 5. Conversely, the above operation is reversed to complete the installation of the gas cylinder body 5, and the screw rod 17 is rotated by the hand wheel 18, and the screw rod 17 drives the threaded sleeve 19 to move, and the threaded sleeve 19 drives the splint 20 to move, so that the splint 20 contacts with the gas cylinder body 5, thereby improving the stability of the gas cylinder body 5 during installation.

[0021] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automobile air storage cylinder that is easy to install, comprising a base (1), characterized in that: The left side of the top of the base (1) is fixedly connected to a mounting seat (2), and the two sides of the inner cavity of the mounting seat (2) are fixedly connected to a limiting sleeve (3). The right side of the top of the base (1) is fixedly connected to a support (4), and a gas cylinder body (5) is arranged on the top of the support (4). The left side of the gas cylinder body (5) is fixedly connected to a mounting plate (6), and the end of the mounting plate (6) away from the gas cylinder body (5) penetrates into the inner cavity of the limiting sleeve (3). The top and bottom of the mounting plate (6) are both provided with a card slot (7). The top and bottom of the inner cavity of the mounting seat (2) are fixedly connected to a shell (8), and the inner wall of the shell (8) is fixedly connected to a spring (9), and the opposite ends of the spring (9) are fixedly connected to a limiting plate (10), and the side of the limiting plate (10) away from the spring (9) is fixedly connected to a limiting rod (11), and the limiting rod (11) is far away from the spring (9). One end of the movable frame (12) away from the limiting plate (10) passes through the outer side of the shell (8) and is fixedly connected to a movable frame (12); a side of the movable frame (12) away from the limiting rod (11) is fixedly connected to a clamping block (13); an end of the clamping block (13) away from the movable frame (12) passes through the inner cavity of the clamping slot (7); a knob (14) is provided on the front side of the mounting seat (2); a rotating shaft (15) is fixedly connected to the back side of the knob (14); an end of the rotating shaft (15) away from the knob (14) passes through the inner cavity of the movable frame (12) and is fixedly connected to a cam (16); a screw rod (17) is movably connected to the left side of the inner cavity of the base (1); a right end of the screw rod (17) passes through the right side of the base (1) and is fixedly connected to a hand wheel (18); a threaded sleeve (19) is threadedly connected to the surface of the screw rod (17); and a clamping plate (20) is fixedly connected to the top of the threaded sleeve (19).

2. The easy-to-install automobile air tank according to claim 1, characterized in that: A sliding block is fixedly connected to the bottom of the threaded sleeve (19), and a sliding groove for cooperating with the sliding block is provided at the bottom of the inner cavity of the base (1).

3. The easy-to-install automobile air tank according to claim 1, characterized in that: Both sides of the movable frame (12) are fixedly connected to limit blocks, and the inner wall of the mounting seat (2) is provided with limit grooves used in conjunction with the limit blocks.

4. The easy-to-install automobile air tank according to claim 1, characterized in that: The front of the base (1) is provided with a baffle, the front of the baffle is penetrated by a bolt, and the surface of the bolt is movably connected to the inner wall of the base (1) through a thread.

5. The easy-to-install automobile air tank according to claim 1, characterized in that: A first opening is provided on the right side of the top of the base (1), and the surface of the rotating shaft (15) is movably connected to the inner wall of the mounting seat (2) via a bearing.

6. The easy-to-install automobile air tank according to claim 1, characterized in that: The top and bottom of the limiting sleeve (3) are both provided with a second opening, and both sides of the limiting plate (10) are slidably connected to the inner wall of the shell (8).

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