CN220742999U - Brake pump convenient to dismouting - Google Patents

Abstract

The utility model discloses a brake pump convenient to disassemble and assemble, which comprises a brake pump body and a mounting plate, wherein the mounting plate is fixedly arranged on the brake pump body, a frame is movably connected to the left side of the bottom of the mounting plate, a rectangular opening is formed in the left side of the bottom of the mounting plate, a rectangular seat is fixedly connected to the top of the frame corresponding to the rectangular opening, the top of the rectangular seat penetrates through the rectangular opening and extends to the outside of the rectangular opening, through openings are formed in the left side and the right side of the rectangular seat and are positioned at the top of the mounting plate, and a limiting mechanism is arranged in the rectangular seat. According to the utility model, the common brake pump is generally fixed on the frame through bolts, and the fixing mode is inconvenient to disassemble and assemble, so that the labor intensity of staff is greatly increased.

Description

Brake pump convenient to dismouting

Technical Field

The utility model relates to the technical field of brake pumps, in particular to a brake pump convenient to disassemble and assemble.

Background

The brake pump is an indispensable part in an automobile brake system, is convenient for reducing and stopping the speed of the automobile, and ensures the running safety of the automobile. The existing brake pump comprises a brake shell, an air chamber shell, a liquid storage tank and a push rod, wherein the brake shell is provided with a brake cavity, a movable brake piston is arranged in the brake cavity, the air chamber shell is provided with an air chamber cavity, the air chamber cavity is provided with a movable air chamber piston, the air chamber piston is provided with a return spring, the brake shell is provided with a liquid outlet, the liquid outlet and the liquid storage tank are communicated with the brake cavity, the brake shell and the air chamber shell are fixed together, one end of the push rod is connected with the brake piston, and the other end of the push rod is connected with the air chamber piston.

At present, a common brake pump is generally fixed on a frame through bolts, and the fixing mode is inconvenient to disassemble and assemble, so that the labor intensity of workers is greatly increased.

Disclosure of Invention

The utility model aims to provide a brake pump convenient to assemble and disassemble 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: a brake pump for easy disassembly and assembly, comprising:

a brake pump body;

the brake pump body is fixedly provided with a mounting plate;

the frame is movably connected to the left side of the bottom of the mounting plate;

a rectangular opening is formed in the left side of the bottom of the mounting plate;

the rectangular seat is fixedly connected with the position of the top of the frame corresponding to the rectangular opening, and the top of the rectangular seat penetrates through the rectangular opening and extends to the outside of the rectangular opening;

the through holes are formed in the left side and the right side of the rectangular seat and positioned at the top of the mounting plate;

and the limiting mechanism is arranged in the rectangular seat.

Further, the rectangular seat is movably connected with the rectangular opening.

Further, stop gear includes bearing, first screw thread post, second screw thread post, rotatory handle, movable block, limiting plate and guide way, the right side top fixedly connected with bearing of rectangular seat inner wall, the left side of bearing rotates and is connected with first screw thread post, the left end fixedly connected with second screw thread post of first screw thread post, the left end of second screw thread post runs through rectangular seat and extends to the outside of rectangular seat, the left end fixedly connected with rotatory handle of second screw thread post, the equal threaded connection in one side that first screw thread post and second screw thread post surface are close to each other has the movable block, two equal fixedly connected with limiting plate in bottom of one side is kept away from each other to the movable block, one side through-hole and the inside that extends to the through-hole are kept away from to the limiting plate, two guide ways have been seted up to the inner wall top symmetry of rectangular seat, the top of movable block runs through the guide way and extends to the inside of guide way.

Further, the second threaded column is movably connected with the rectangular seat.

Further, the front side, the rear side and the top of the moving block are movably contacted with the inner wall of the guide groove.

Further, the surface of the limiting plate is in movable contact with the inner wall of the through hole.

Further, the first threaded column and the second threaded column are located at the same axis, and the thread directions of the first threaded column and the second threaded column are opposite.

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

according to the utility model, the common brake pump is generally fixed on the frame through bolts, and the fixing mode is inconvenient to disassemble and assemble, so that the labor intensity of staff is greatly increased.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic view of the mounting plate and frame assembly of the present utility model;

fig. 3 is an enlarged schematic view of fig. 2 a in accordance with the present utility model.

In the figure: 1. a brake pump body; 2. a mounting plate; 3. a frame; 4. a rectangular opening; 5. a rectangular seat; 6. a through port; 7. a limiting mechanism; 701. a bearing; 702. a first threaded post; 703. a second threaded post; 704. rotating the handle; 705. a moving block; 706. a limiting plate; 707. a guide groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, a brake pump convenient to dismouting, including brake pump body 1 and mounting panel 2, fixed mounting has mounting panel 2 on the brake pump body 1, and the bottom left side swing joint of mounting panel 2 has frame 3, and rectangular mouth 4 has been seted up in the left side of mounting panel 2 bottom, and the position fixedly connected with rectangular seat 5 of frame 3 top correspondence rectangular mouth 4, rectangular mouth 4 is run through at rectangular seat 5's top and extend to rectangular mouth 4's outside, rectangular seat 5 left and right sides just is located the top of mounting panel 2 and has all been seted up through-hole 6, and rectangular seat 5's inside is provided with stop gear 7.

Specifically, the rectangular seat 5 is movably connected with the rectangular opening 4.

In a specific implementation, the limiting mechanism 7 includes a bearing 701, a first threaded column 702, a second threaded column 703, a rotary handle 704, a moving block 705, a limiting plate 706 and a guiding groove 707, wherein the bearing 701 is fixedly connected above the right side of the inner wall of the rectangular seat 5, the first threaded column 702 is rotatably connected to the left side of the bearing 701, the left end of the first threaded column 702 is fixedly connected with the second threaded column 703, the left end of the second threaded column 703 penetrates through the rectangular seat 5 and extends to the outside of the rectangular seat 5, the left end of the second threaded column 703 is fixedly connected with the rotary handle 704, the moving block 705 is connected to one side, which is close to the surfaces of the first threaded column 702 and the second threaded column 703, of the moving block 705, the limiting plate 706 is fixedly connected to the bottom of one side, which is far away from each other, of the limiting plate 706 penetrates through the opening 6 and extends to the inside of the opening 6, the two guiding grooves 707 are symmetrically formed in the top of the inner wall of the rectangular seat 5, and the top of the moving block 705 penetrates through the guiding groove 707 and extends to the inside of the guiding groove 707.

Specifically, the second threaded column 703 is movably connected with the rectangular seat 5.

In practice, both the front and rear sides and the top of the moving block 705 are in movable contact with the inner wall of the guide groove 707.

Specifically, the surface of the limiting plate 706 is in movable contact with the inner wall of the through hole 6.

In practice, first threaded column 702 and second threaded column 703 are coaxial, and the threads of first threaded column 702 and second threaded column 703 are in opposite directions.

When in practical application: during installation, the mounting plate 2 on the brake pump body 1 is placed at the top of the frame 3, and the rectangular seat 5 penetrates through the rectangular opening 4, then the rotary handle 704 is only required to be rotated clockwise, the first threaded column 702 and the second threaded column 703 are driven to rotate, and under the action of threads, the two moving blocks 705 drive the limiting plate 706 to move to the limit position to the side far away from each other, the limiting plate 706 is further moved out of the through opening 6, the bottom of the limiting plate 706 is further contacted with the top of the mounting plate 2, the rectangular seat 5 is limited through the limiting plate 706, and in the same way, when the brake pump is detached, the rotary handle 704 is only required to be rotated anticlockwise, the limiting plate 706 is further retracted into the through opening 6, and then the brake pump body 1 is pulled upwards, so that the rectangular seat 5 is separated from the rectangular opening 4, and the brake pump body 1 can be detached. Through the steps, the effect of being convenient for disassembly and assembly can be achieved, the operation is simple, the time and the labor are saved, and the labor intensity of workers is greatly reduced.

All parts in the utility model are universal standard parts or parts known by a person skilled in the art, the structure and principle of the parts are known by the person skilled in the art through technical manuals or known by conventional experimental methods, and standard parts used in the application can be purchased from the market, all parts in the application can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, the control mode of the utility model is automatically controlled by a controller, the control circuit of the controller can be realized through simple programming by the person skilled in the art, the supply of power also belongs to common general knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so the utility model does not explain the control mode and circuit connection in detail.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. Brake pump convenient to dismouting, its characterized in that includes:

a brake pump body (1);

the brake pump comprises a mounting plate (2), wherein the mounting plate (2) is fixedly mounted on the brake pump body (1);

the vehicle frame (3) is movably connected with the left side of the bottom of the mounting plate (2);

a rectangular opening (4) is formed in the left side of the bottom of the mounting plate (2);

the rectangular seat (5) is fixedly connected with the rectangular seat (5) at the top of the frame (3) corresponding to the rectangular opening (4), and the top of the rectangular seat (5) penetrates through the rectangular opening (4) and extends to the outside of the rectangular opening (4);

the through holes (6) are formed in the left side and the right side of the rectangular seat (5) and are positioned at the top of the mounting plate (2);

the limiting mechanism (7) is arranged in the rectangular seat (5), and the limiting mechanism (7) is arranged in the rectangular seat.

2. The brake pump of claim 1, wherein the brake pump is easy to disassemble and assemble, and is characterized in that: the rectangular seat (5) is movably connected with the rectangular opening (4).

3. The brake pump of claim 1, wherein the brake pump is easy to disassemble and assemble, and is characterized in that: the utility model provides a stop gear (7) include bearing (701), first screw thread post (702), second screw thread post (703), rotatory handle (704), movable block (705), limiting plate (706) and guide way (707), right side top fixedly connected with bearing (701) of rectangular seat (5) inner wall, the left side of bearing (701) rotates and is connected with first screw thread post (702), the left end fixedly connected with second screw thread post (703) of first screw thread post (702), the left end of second screw thread post (703) runs through rectangular seat (5) and extends to the outside of rectangular seat (5), the left end fixedly connected with rotatory handle (704) of second screw thread post (703), the equal screwed connection in one side that first screw thread post (702) and second screw thread post (703) surface are close to each other has movable block (705), and two the bottom of one side that keeps away from each other is all fixedly connected with limiting plate (706), one side that the movable block (705) kept away from movable block (705) is worn through opening (6) and is equipped with inside guide way (707) that the inside of rectangular seat (5) extends to inside (707).

4. A brake pump for easy disassembly and assembly according to claim 3, wherein: the second threaded column (703) is movably connected with the rectangular seat (5).

5. A brake pump for easy disassembly and assembly according to claim 3, wherein: both front and back sides and the top of the moving block (705) are movably contacted with the inner wall of the guide groove (707).

6. A brake pump for easy disassembly and assembly according to claim 3, wherein: the surface of the limiting plate (706) is in movable contact with the inner wall of the through hole (6).

7. A brake pump for easy disassembly and assembly according to claim 3, wherein: the first threaded column (702) and the second threaded column (703) are positioned on the same axis, and the thread directions of the first threaded column (702) and the second threaded column (703) are opposite.