Blowing equipment for brake hose assembly

Abstract

The utility model relates to the technical field of brake hose equipment, in particular to brake hose assembly blowing equipment which comprises a mounting plate, a through groove is formed in the mounting plate, the left side and the right side of the mounting plate are communicated with two symmetrical air inlet pipes, air outlet pipes are evenly distributed at the lower end of the mounting plate, each air outlet pipe is sleeved with an upper fixing plate, and the upper fixing plate is fixedly connected with the through groove. A sleeve is arranged at the lower end of the upper fixing plate, two symmetrical bayonets are formed in the circumferential face of the sleeve, a lower fixing plate is fixedly connected to the lower end of the sleeve, and a quick release assembly is jointly arranged between the upper fixing plate and the two bayonets of the sleeve. The assembly connected with the air outlet end of the air blowing equipment can well conduct air blowing treatment on the brake hose, the interior of the sleeve can be easily maintained and cleaned when the brake hose is damaged through the arranged quick release assembly, and the working efficiency is improved while the air blowing cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of brake hose equipment, in particular to a blowing device for a brake hose assembly. Background Technique

[0002] Brake hoses are one of the important components in an automotive braking system and are usually composed of rubber and a metal braid layer. They are responsible for transmitting brake fluid to the brakes, thus ensuring the normal operation of the braking system.

[0003] Before installation, brake hoses usually need to be blown to remove impurities and air inside to ensure the normal operation of the braking system. Currently, brake hoses are often blown in a blowing device. The components connected to the air outlet end of the existing blowing device cannot blow the brake hoses well. At the same time, the components connected to the air outlet end of the blowing device cannot be maintained. When the components are damaged inside, they are not easy to repair and are prone to adhering a large amount of dirt, reducing the blowing efficiency.

[0004] Therefore, we propose a blowing device for a brake hose assembly to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a blowing device for a brake hose assembly to solve the problems that the components connected to the air outlet end of the existing blowing device have poor blowing effect on the brake hose, cannot maintain the connected components in time, and are prone to reducing the blowing efficiency.

[0006] To achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A blowing device for a brake hose assembly includes a mounting plate. A through groove is provided inside the mounting plate. Two symmetrical air inlet pipes are communicated with the left and right sides of the mounting plate. The lower end of the mounting plate is evenly distributed with air outlet pipes. Each air outlet pipe is sleeved with an upper fixing plate. A sleeve is provided at the lower end of the upper fixing plate. Two symmetrical bayonets are provided on the circumferential surface of the sleeve. A lower fixing plate is fixedly connected to the lower end of the sleeve. A quick-release component is jointly provided between the upper fixing plate and the two bayonets of the sleeve;

[0008] An installation pipe is provided at the inner bottom end of each air outlet pipe. An installation groove is provided in the middle of the installation pipe. A rotating shaft is jointly rotatably connected to the left and right ends of the installation groove. A transmission fan blade is sleeved on the rotating shaft located in the installation groove. The installation pipe passes through the lower fixing plate and is threadedly connected with a sleeve. A connecting pipe is slidably connected inside the sleeve. An elastic component is jointly provided between the connecting pipe and the installation pipe.

[0009] Preferably, the quick-release component includes an annular plate fixedly connected inside the sleeve by an upper fixing plate. Symmetrically arranged two sleeve plates are fixedly connected between the annular plate and the air outlet pipe. A top buckle is slidably connected inside each of the two sleeve plates. A second spring is provided between each top buckle and the sleeve plate. Each top buckle passes through the annular plate and is clamped with a bayonet on the same side of the sleeve.

[0010] Preferably, the elastic component includes a limiting ring fixedly connected to the inner bottom end of the installation pipe. A first spring is provided between the limiting ring and the connecting pipe.

[0011] Preferably, movable grooves are formed in the inner walls of the sleeve at both bayonets.

[0012] Preferably, a limiting component is provided between the connecting pipe and the sleeve.

[0013] Preferably, two symmetrically arranged connecting plates are fixedly connected to the upper end of the installation plate. Hydraulic cylinders are installed at the upper ends of the two connecting plates.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. Gas enters the installation pipe from the air outlet pipe, and the rotating shaft and the transmission fan blades drive the gas to quickly flow out from the air outlet end of the installation pipe, the sleeve and the connecting pipe, so as to clean the inside of the hose; the component connected to the air outlet end of the blowing device can well blow the brake hose, improving the blowing and cleaning efficiency.

[0016] 2. When it is necessary to maintain and clean the components inside the sleeve, rotate the lower end of the sleeve and the installation pipe to disconnect them. The upper fixing plate and the sleeve are separated by pressing the top buckle of the quick-release component and rotating the sleeve, so that the inside of the sleeve can be maintained and cleaned; the component connected to the air outlet end of the blowing device is convenient for maintaining the inside of the sleeve. When the inside of the sleeve is damaged, it is easy to repair and clean the attached dirt, improving the working efficiency. Description of the Drawings

[0017] Figure 1 is a front three-dimensional view of a blowing device for a brake hose assembly proposed by the present utility model;

[0018] Figure 2 is Figure 1 the enlarged half-sectional view at A in

[0019] Figure 3 is a structural schematic diagram of the sleeve in a blowing device for a brake hose assembly proposed by the present utility model.

[0020] In the figure: 1 mounting plate, 2 intake pipe, 3 exhaust pipe, 4 upper fixing plate, 5 sleeve, 6 lower fixing plate, 7 mounting pipe, 8 rotating shaft, 9 driving fan blade, 10 sleeve pipe, 11 connecting pipe, 12 limiting ring, 13 first spring, 14 annular plate, 15 sleeve plate, 16 top buckle, 17 second spring, 18 movable groove, 19 connecting plate, 20 hydraulic cylinder. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0022] Referring to Figures 1 to 3 , a blowing device for a brake hose assembly, includes a mounting plate 1. A through groove is provided inside the mounting plate 1 for discharging the gas used for auxiliary blowing. Two symmetrical intake pipes 2 are communicated with the left and right sides of the mounting plate 1. The lower end of the mounting plate 1 is evenly distributed with exhaust pipes 3. A plurality of exhaust pipes 3 are arranged horizontally and evenly. An upper fixing plate 4 is sleeved on each exhaust pipe 3. A sleeve 5 is provided at the lower end of the upper fixing plate 4. The sleeve 5 is made of transparent glass material to facilitate observing the inside of the sleeve 5. Two symmetrical bayonets are provided on the peripheral surface of the sleeve 5. Movable grooves 18 are provided on the inner walls of the sleeve 5 at both bayonets. The movable grooves 18 are provided to increase the flexibility of the bayonets. The lower end of the sleeve 5 is fixedly connected with a lower fixing plate 6. A quick-release component is jointly provided between the upper fixing plate 4 and the two bayonets of the sleeve 5. The quick-release component is provided for disassembling and fixing the upper fixing plate 4 and the sleeve 5, facilitating the maintenance and cleaning of the inside of the sleeve 5.

[0023] Specifically, the quick-release component includes an annular plate 14 fixedly connected inside the sleeve 5 by the upper fixing plate 4. A leak-proof sealing ring is provided between the upper fixing plate 4 and the sleeve 5 to prevent gas from leaking out through the gap. Two symmetrical sleeve plates 15 are jointly fixedly connected between the annular plate 14 and the exhaust pipe 3. Two top buckles 16 are slidably connected inside the two sleeve plates 15. There are two top buckles 16 in total. A second spring 17 is jointly provided between each top buckle 16 and the sleeve plate 15. The second spring 17 is provided for the reset and support of the top buckle 16. Each top buckle 16 passes through the annular plate 14 and is clamped with the bayonet on the same side of the sleeve 5; during use, the upper fixing plate 4 and the sleeve 5 are sleeved, and the top buckle 16 is clamped with the bayonet. When maintaining the inside of the sleeve 5, press the two top buckles 16 simultaneously. After the two top buckles 16 are disengaged from the bayonet, rotate the sleeve 5, and the two top buckles 16 are disengaged from the movable groove 18 on the same side, then the sleeve 5 can be disassembled.

[0024] An installation pipe 7 is provided at the inner bottom end of each air outlet pipe 3. The installation pipe 7 is sleeved with the air outlet pipe 3. An installation groove is formed in the middle of the installation pipe 7. A rotating shaft 8 is rotatably connected to the left and right ends of the installation groove. A transmission fan blade 9 is sleeved on the rotating shaft 8 in the installation groove. The transmission fan blade 9 is provided for gas pushing or discharging, so as to increase the air flow speed and improve the blowing efficiency. The installation pipe 7 passes through the lower fixing plate 6 and is threadedly connected with a sleeve 10. A connecting pipe 11 is slidably connected in the sleeve 10. A rubber soft pad is fixedly connected to the lower end of the connecting pipe 11. A limiting component is jointly arranged between the connecting pipe 11 and the sleeve 10. The limiting component consists of a clamping plate and a clamping groove. The clamping plate is fixed on the outer peripheral surface of the connecting pipe 11, and the clamping groove is formed in the inner wall of the sleeve 10. The clamping plate is slidably connected with the clamping groove. The limiting component is provided for restricting the moving position of the connecting pipe 11 to prevent the connecting pipe 11 from shifting. An elastic component is jointly arranged between the connecting pipe 11 and the installation pipe 7. The elastic component is provided for improving the flexibility of the connecting pipe 11 to prevent the connecting pipe 11 from damaging the hose air inlet due to excessive pressure when descending.

[0025] Specifically, the elastic component includes a limiting ring 12 fixedly connected to the inner bottom end of the installation pipe 7. A first spring 13 is jointly arranged between the limiting ring 12 and the connecting pipe 11. The limiting ring 12 is provided for restricting the installation position of the first spring 13. The connecting pipe 11 abuts against the hose air inlet under the supporting force of the first spring 13.

[0026] Two symmetric connecting plates 19 are fixedly connected to the upper end of the installation plate 1. Hydraulic cylinders 20 are installed at the upper ends of the two connecting plates 19. There are two hydraulic cylinders 20 in total. The telescopic ends of the two hydraulic cylinders 20 pass through the connecting plates 19 on the same side and are provided with quick-release bolts, which is convenient for fixing and disassembling the installation plate 1. The two hydraulic cylinders 20 drive the connecting plates 19 on the same side and jointly drive the installation plate 1 to lift and lower. When the installation plate 1 lifts and lowers, it drives the connecting pipe 11 to abut against the hose air inlet, which is convenient for blowing and cleaning the hose.

[0027] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A brake hose assembly blowing device, comprising a mounting plate (1), characterized in that: The mounting plate (1) is provided with a through groove, and two symmetrical air inlet pipes (2) are connected to the left and right sides of the mounting plate (1). Air outlet pipes (3) are evenly distributed at the lower end of the mounting plate (1), and each of the air outlet pipes (3) is sleeved with an upper fixing plate (4). The lower end of the upper fixing plate (4) is provided with a sleeve (5), and the peripheral surface of the sleeve (5) is provided with two symmetrical bayonet holes. The lower end of the sleeve (5) is fixedly connected to a lower fixing plate (6), and a quick-release assembly is provided between the two bayonet holes of the upper fixing plate (4) and the sleeve (5); A mounting tube (7) is provided at the inner bottom end of each of the air outlet pipes (3), a mounting groove is provided in the middle of the mounting tube (7), a rotating shaft (8) is rotatably connected to the left and right ends of the mounting groove, a transmission fan blade (9) is sleeved on the rotating shaft (8) located in the mounting groove, the mounting tube (7) passes through the lower fixing plate (6) and is threadedly connected to a sleeve (10), a connecting tube (11) is slidably connected inside the sleeve (10), and an elastic component is provided between the connecting tube (11) and the mounting tube (7).

2. The brake hose assembly blowing device according to claim 1, characterized in that: The quick-release assembly comprises an upper fixed plate (4) located inside a sleeve (5) and an annular plate (14) fixedly connected thereto; two symmetrical sleeve plates (15) are fixedly connected thereto between the annular plate (14) and the air outlet pipe (3); top buckles (16) are slidably connected to the two sleeve plates (15); a spring (17) is provided between each of the top buckles (16) and the sleeve plates (15); each of the top buckles (16) passes through a bayonet on the same side of the annular plate (14) and the sleeve (5) to be snap-fitted thereto.

3. The brake hose assembly blowing device according to claim 1, characterized in that: The elastic component comprises a limiting ring (12) fixedly connected to the inner bottom end of the mounting tube (7), and a spring (13) is provided between the limiting ring (12) and the connecting tube (11).

4. The brake hose assembly blowing device according to claim 1, characterized in that: The inner wall of the sleeve (5) located at the two bayonet openings is provided with movable grooves (18).

5. The brake hose assembly blowing device according to claim 1, characterized in that: A limiting component is provided between the connecting pipe (11) and the sleeve (10).

6. The brake hose assembly blowing device according to claim 1, characterized in that: The upper end of the mounting plate (1) is fixedly connected to two symmetrical connecting plates (19), and the upper ends of the two connecting plates (19) are both equipped with hydraulic cylinders (20).

Images