CN219795923U - Adjustable quick release brake chamber - Google Patents

Abstract

The utility model discloses an adjustable quick release brake chamber which comprises a brake chamber main body, wherein an air inlet is formed in the bottom end of the brake chamber main body, an air inlet component for connecting the air inlet is detachably arranged at the bottom end of the brake chamber main body, a mounting seat is fixedly arranged at the top end of the brake chamber main body, a push rod extending into the brake chamber main body is movably arranged in the mounting seat, the air inlet component comprises a three-way pipe, conveying pipes are fixedly arranged at two ends of the three-way pipe, a filter box is fixedly arranged at one end, far away from the three-way pipe, of each conveying pipe, a filter element is arranged in each filter box, and two collecting grooves are symmetrically formed in one side, far away from the three-way pipe, of each filter element. This brake chamber is put soon with adjustable possesses gas filtration function, can filter and collect the impurity in the gas, has improved brake chamber's life greatly, has reduced cost of maintenance, and the going on of being convenient for maintain, the practicality is stronger.

Description

Adjustable quick release brake chamber

Technical Field

The utility model belongs to the technical field of brake chambers, and particularly relates to an adjustable quick release brake chamber.

Background

The brake chamber is part of an automotive braking system. It is generally mounted on the drive axle of a motor vehicle and serves to provide braking torque to the motor vehicle. A shell is arranged between the front cylinder body and the rear cylinder body of the brake air chamber, a diaphragm is arranged at the bottom of the shell, when the vehicle brakes, air enters the bottom of the middle shell from a vehicle brake air inlet, and the diaphragm overcomes the acting force of a return spring to enable a push rod to move forwards, so that a braking effect is achieved.

But the gas entering efficiency of the existing spring brake chamber is low, and the entering gas has impurities, so that the service life of the brake chamber is seriously influenced, the maintenance cost is improved, and the practicability is lower.

Disclosure of Invention

The utility model aims to provide an adjustable quick release brake chamber so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

an adjustable quick release brake chamber comprises a brake chamber main body;

an air inlet is formed in the bottom end of the brake air chamber main body, an air inlet component for connecting the air inlet is detachably arranged at the bottom end of the brake air chamber main body, a mounting seat is fixedly arranged at the top end of the brake air chamber main body, and a push rod extending into the brake air chamber main body is movably arranged in the mounting seat;

the utility model discloses a three-way pipe, including the subassembly that admits air, the equal fixed mounting in both ends of three-way pipe has the conveyer pipe, and two conveyer pipes keep away from the common fixed mounting of one end of three-way pipe and have filtered the box, install the filter core in the filter box, and the filter core is kept away from one side symmetry of three-way pipe and has been seted up two collecting vat, the filter box is kept away from one side detachable of three-way pipe and has been installed sealed lid, and one side symmetry of sealed lid has been seted up two through-holes, two fixed mounting has the return bend in the through-hole, fixed mounting has the valve on the outer fringe face of return bend.

Further, one end welded fastening who has ring flange one, and ring flange one's bottom is annular array and has seted up a plurality of round holes, the round hole is interior movable to be provided with threaded connection in the brake chamber body fixing bolt.

Further, both sides of the filter box are respectively provided with a fixed seat, and both sides of the sealing cover are respectively provided with a supporting seat.

Further, two circular grooves are symmetrically formed in one side, far away from the fixed seat, of the supporting seat, fastening bolts are movably arranged in the circular grooves, and the fastening bolts penetrate through one ends of the circular grooves to be connected with the fixed seat in a threaded mode.

Further, a flange plate II is fixedly arranged at one end, far away from the sealing cover, of the bent pipe, and a plurality of through holes are formed in one side of the filter box in an annular array.

Further, a filter screen is fixedly arranged at one end, far away from the three-way pipe, in the conveying pipe, and one side of the filter screen is abutted to the filter element.

Compared with the prior art, the utility model has the following beneficial effects:

thanks to the fixed arrangement of the air inlet component at the bottom of the brake chamber main body, the air flow is sent into the filter box through the two bent pipes, so that the air flow is filtered through the filter element, impurities in the air are concentrated through the two collecting grooves on the filter element, and the filtered air is sent into the three-way pipe through the two conveying pipes, so that the air enters the brake chamber main body, the filtration of the air impurities is realized, the service life of the brake chamber is greatly prolonged, the maintenance cost is reduced, and the practicability is higher;

thanks to the setting of filter cartridge and sealed lid, through twisting four fastening bolt in two supporting seats to twist out four fastening bolt respectively in two fixing bases, thereby pull down sealed lid by one side of filter cartridge, so that the staff clear up the impurity in two collecting vat on the filter core, convenient to use, the staff of being convenient for maintains, and the practicality is stronger.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the present utility model;

fig. 3 is a schematic diagram illustrating the disassembly of the air intake assembly of the present utility model.

In the figure: 1. a brake chamber body; 2. an air intake assembly; 201. a three-way pipe; 202. a delivery tube; 203. a filter box; 204. a filter element; 205. a collection tank; 206. sealing cover; 207. bending the pipe; 208. a valve; 209. a first flange plate; 210. a filter screen; 211. a fixing seat; 212. a support base; 213. a second flange plate; 3. a mounting base; 4. a push rod.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1, fig. 2, fig. 3, an adjustable quick release brake chamber, including brake chamber main part 1, the air inlet has been seted up to brake chamber main part 1's bottom, and brake chamber main part 1's bottom detachable installs the subassembly 2 that admits air of switch-on air inlet, brake chamber main part 1's top fixed mounting has mount pad 3, and mount pad 3 internal activity is provided with the push rod 4 that extends into brake chamber main part 1, inlet subassembly 2 includes three-way pipe 201, the equal fixed mounting in both ends of three-way pipe 201 has conveyer pipe 202, and two conveyer pipes 202 keep away from three-way pipe 201's one end and have fixed mounting filter cartridge 203 jointly, install filter core 204 in the filter cartridge 204, and filter core 204 keep away from one side symmetry of three-way pipe 201 and seted up two collecting vat 205, filter cartridge 203 keep away from one side detachable and install sealed lid 206, and two through-holes have been seted up to one side symmetry of sealed lid 206, two fixed mounting has elbow 207, fixed mounting has valve 208 on the outer fringe face of elbow 207 sends into air current into filter cartridge 203 through two elbow pipe 203 to filter cartridge 203, thereby the filter the air inlet cost is concentrated to the filter chamber 204 through two, thereby has realized that the filter cartridge 204 is concentrated to the filter cost is greatly reduced to the filter chamber 1, thereby has been carried out the filter gas in the filter chamber has been carried out to filter cartridge 204.

As shown in fig. 1, fig. 2, fig. 3, wherein, one end welded fastening of three-way pipe 201 has a ring flange 209, and ring flange 209's bottom is a ring array and has seted up a plurality of round holes, the round hole internalization is provided with threaded connection in brake chamber main part 1's fixing bolt, the both sides of filter cartridge 203 all are constructed with fixing base 211, and the both sides of sealed lid 206 all are constructed with supporting seat 212, two circular slots have been seted up to one side symmetry that fixing base 211 was kept away from to supporting seat 212, and the circular slot internalization is provided with fastening bolt, fastening bolt passes the one end threaded connection in the circular slot in fixing base 211, the one end fixed mounting that return bend 207 kept away from 206 has a ring array two 213, and one side of filter cartridge 203 is a plurality of perforating holes have been seted up to ring array, the one end fixed mounting that keeps away from three-way pipe 201 in the conveyer pipe 202 has filter screen 210, and one side butt in filter cartridge 204 of filter screen 210 is through screwing up four fastening bolts in two supporting seats 212 to with four fastening bolts follow two fixing bases 211 respectively, thereby unscrew sealed lid 206 from two fixing bases 211 respectively, thereby with the filter cartridge 205 one side by the filter cartridge 205 is more convenient for the personnel to carry out the filter cartridge 204 and the convenience of the personnel to detach and collect impurity in the filter cartridge's the filter cartridge has convenient to carry out the personnel.

Working principle: this brake chamber is put soon with adjustable, during the use, introduce the filter cartridge 203 with gaseous through two return bend 207, thereby filter the impurity in the gas through filter core 204 and two filter screens 210, two filter cores 204 on the rethread filter core 204 collect the impurity, then send into brake chamber main part 1 with gaseous by the three-way pipe 201 that is connected with two conveyer pipes 202, and can realize adjusting admitting air through twisting two valves 208, when maintaining, can screw out a plurality of fastening bolts, and pull down sealed lid 206 by one side of filter cartridge 203, thereby clear up the impurity of collecting in two collecting vat 205 on the filter core 204, and convenient to use, the practicality is stronger.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. An adjustable quick release brake chamber comprises a brake chamber main body (1);

the method is characterized in that: an air inlet is formed in the bottom end of the brake air chamber main body (1), an air inlet component (2) for connecting the air inlet is detachably arranged at the bottom end of the brake air chamber main body (1), an installation seat (3) is fixedly arranged at the top end of the brake air chamber main body (1), and a push rod (4) extending into the brake air chamber main body (1) is movably arranged in the installation seat (3);

the utility model provides an inlet assembly (2) is including three-way pipe (201), equal fixed mounting in both ends of three-way pipe (201) has conveyer pipe (202), and two conveyer pipes (202) keep away from the common fixed mounting of one end of three-way pipe (201) and have filter box (203), install filter core (204) in filter box (203), and filter core (204) keep away from one side symmetry of three-way pipe (201) and seted up two collecting vat (205), sealed lid (206) have been installed to one side detachable of three-way pipe (201) is kept away from to filter box (203), and two through-holes have been seted up to one side symmetry of sealed lid (206), two fixed mounting has return bend (207) in the through-hole, fixed mounting has valve (208) on the outer fringe face of return bend (207).

2. An adjustable quick release brake chamber as defined in claim 1, wherein: one end welding fixed mounting of three-way pipe (201) has ring flange one (209), and the bottom of ring flange one (209) is a plurality of round holes of annular array seting up, the round hole is interior movable to be provided with the fixing bolt of threaded connection in brake chamber main part (1).

3. An adjustable quick release brake chamber as defined in claim 1, wherein: both sides of the filter box (203) are respectively provided with a fixing seat (211), and both sides of the sealing cover (206) are respectively provided with a supporting seat (212).

4. An adjustable quick release brake chamber according to claim 3, wherein: two circular grooves are symmetrically formed in one side, far away from the fixed seat (211), of the supporting seat (212), fastening bolts are movably arranged in the circular grooves, and the fastening bolts penetrate through one ends of the circular grooves and are connected with the fixed seat (211) in a threaded mode.

5. An adjustable quick release brake chamber as defined in claim 1, wherein: one end of the bent pipe (207) far away from the sealing cover (206) is fixedly provided with a second flange plate (213), and one side of the filter box (203) is provided with a plurality of through holes in an annular array.

6. An adjustable quick release brake chamber as defined in claim 1, wherein: a filter screen (210) is fixedly arranged at one end, far away from the three-way pipe (201), in the conveying pipe (202), and one side of the filter screen (210) is abutted to the filter element (204).