Cleaning device for automobile brake master cylinder

Abstract

The utility model relates to the technical field of brake master cylinder cleaning, in particular to an automobile brake master cylinder cleaning device which comprises a water tank, a fixing frame is fixedly connected to the upper end of the water tank, and a clamping mechanism for clamping an automobile brake master cylinder is arranged in the fixing frame. And the cleaning mechanism comprises a filter plate fixedly connected to the inner wall of the water tank, two hydraulic oil cylinders are fixedly connected to the upper end of the filter plate, the output ends of the two hydraulic oil cylinders are jointly and fixedly connected with a transverse plate, and a sealing ring is fixedly connected to the upper end of the transverse plate. The automobile brake master cylinder cleaning device is provided with the cleaning mechanism, the water pumping mechanism and the waterproof motor, on one hand, openings of the automobile brake master cylinder can be sealed, water entering the automobile brake master cylinder can flow out through the multiple open holes, impurities in the holes are flushed out, on the other hand, the multiple bristles can be driven to rotate to brush the interior of the automobile brake master cylinder, and the cleaning effect is good. And the cleaning effect on the interior of the automobile brake master cylinder is improved, and then the interior of the automobile brake master cylinder can be automatically cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to brake master cylinder cleaning technical field, concretely relates to a kind of cleaning device of automobile brake master cylinder. BACKGROUND

[0002] Automobile brake master cylinder is one of the core components of hydraulic brake system, is the equipment in automobile engine compartment, automobile brake master cylinder needs to be drilled in production process, so the inner wall of the hole will remain some debris, needs to be cleaned.

[0003] At present, when cleaning automobile brake master cylinder after drilling, automobile brake master cylinder is generally placed on workbench, and staff hand high-pressure water to clean these debris, to avoid debris from hole into the interior of automobile brake master cylinder to cause some dead angle to be difficult to clean, generally from automobile brake master cylinder flushing, but due to the hole of automobile brake master cylinder is more, structure is more delicate, artificial flushing workload is larger, so that artificial cleaning inside automobile brake master cylinder cannot be realized uniform flushing. UTILITARY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings in prior art, and provides a kind of cleaning device of automobile brake master cylinder.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] A kind of cleaning device of automobile brake master cylinder, comprising:

[0007] Water tank, the water tank upper end is fixedly connected with fixed frame, the fixed frame is equipped with the clamping mechanism that clamps automobile brake master cylinder in it;

[0008] Cleaning mechanism, the cleaning mechanism includes filter plate fixedly connected in the inner wall of water tank, two hydraulic oil cylinders are fixedly connected on the filter plate upper end, the output end of two hydraulic oil cylinders is fixedly connected with horizontal plate, the horizontal plate upper end is fixedly connected with sealing ring, the side wall of sealing ring where horizontal plate is located is rotatably connected with hollow rod, the side wall of sealing ring where hollow rod is located above is fixedly connected with bristle, the inner wall of sealing ring where hollow rod is located above is equipped with multiple water injection holes;

[0009] Pumping mechanism, the pumping mechanism is used to stabilize pumping during the rotation of hollow rod.

[0010] Preferably, the clamping mechanism includes two L-shaped plates, the two sides of the fixed frame are fixedly connected with two electric push rods, and the movable end of the two electric push rods is fixedly connected with the side wall of one of the L-shaped plates.

[0011] Preferably, the pump water mechanism comprises an L-shaped support fixedly connected to the lower end of the horizontal plate, a rotary joint fixedly connected to the side wall of the L-shaped support away from the horizontal plate, and a hollow rod fixedly connected to the upper end of the rotary joint.

[0012] Preferably, the lower end of the L-shaped support is fixedly connected with a waterproof motor, the movable end of the waterproof motor is fixedly connected with a first gear, and the side wall of the hollow rod is fixedly connected with a second gear engaged with the first gear.

[0013] Preferably, a drain pipe is fixedly and communicatively connected below the inner wall of the water tank, and a manual regulating valve is installed in the drain pipe.

[0014] The utility model has the following beneficial effects:

[0015] The cleaning mechanism, the pump water mechanism and the waterproof motor are arranged, on one hand, the water in the automobile brake master cylinder can flow out through the multiple openings, and the impurities in the holes can be flushed out, on the other hand, the multiple bristles can be driven to rotate to clean the automobile brake master cylinder, the cleaning effect of the interior of the automobile brake master cylinder is improved, and the automobile brake master cylinder can be cleaned automatically, so that the uneven flushing when the automobile brake master cylinder is cleaned manually in the prior art can be avoided. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The utility model provides a kind of automobile brake master cylinder's cleaning device structure schematic view;

[0017] Figure 2 The Figure 1 Vertical sectional structure schematic view;

[0018] Figure 3 The Figure 2 Structure enlarged schematic view of A in it;

[0019] Figure 4 The Figure 2 Structure schematic view of cleaning mechanism, pump water mechanism, first gear and second gear in it.

[0020] In the drawing: 1, water tank;2, fixed frame;3, electric push rod;4, L-shaped plate;5, filter plate;6, hydraulic oil cylinder;7, horizontal plate;8, sealing ring;9, hollow rod;10, bristle;11, water spray hole;12, L-shaped support;13, rotary joint;14, water pump;15, water inlet pipe;16, waterproof motor;17, first gear;18, second gear;19, drain pipe. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0022] Referring to Figures 1-4 A kind of cleaning device of automobile brake master cylinder, including water tank 1, water tank 1 inner wall lower part is fixed with drain pipe 19, drain pipe 19 is equipped with manual regulating valve, it is convenient to discharge sewage in water tank 1.

[0023] Water tank 1 upper end is fixedly connected with fixed frame 2, fixed frame 2 is equipped with the clamping mechanism of clamping automobile brake master cylinder, clamping mechanism includes two L-shaped plates 4, two electric push rods 3 are fixedly connected on the side wall of the two L-shaped plates 4, and the side wall of one of the two L-shaped plates 4 is fixedly connected with the movable end of the two electric push rods 3, when the two L-shaped plates 4 are close to each other, automobile brake master cylinder opening can be placed downward and clamped at this time.

[0024] Cleaning mechanism, cleaning mechanism includes filter plate 5 fixedly connected in the inner wall of water tank 1, can filter the debris washed down, two hydraulic cylinders 6 are fixedly connected on the upper end of filter plate 5, the output end of two hydraulic cylinders 6 is fixedly connected with horizontal plate 7, horizontal plate 7 upper end is fixedly connected with sealing ring 8, the side wall in sealing ring 8 is rotatably connected with hollow rod 9 of horizontal plate 7, the side wall above hollow rod 9 in sealing ring 8 is fixedly connected with brush 10, the inner wall above hollow rod 9 in sealing ring 8 is provided with multiple water injection holes 11.

[0025] Pumping mechanism, pumping mechanism is used to stabilize pumping during the rotation of hollow rod 9, and pumping mechanism includes L-shaped support 12 fixedly connected at the lower end of horizontal plate 7, rotatable joint 13 is fixedly connected on the side wall of L-shaped support 12 away from horizontal plate 7, the lower end of hollow rod 9 is fixedly connected with the upper end of rotatable joint 13, water pump 14 is fixedly connected at the bottom in water tank 1, the output end of water pump 14 is fixedly connected with the lower end of rotatable joint 13 through water inlet pipe 15, and water inlet pipe 15 penetrates the side wall of filter plate 5.

[0026] Rotatable joint 13 is a kind of pipe connecting device that connected pipe can be relatively rotated, it is prior art, so that water inlet pipe 15 can be stably transported into hollow rod 9 through rotatable joint 13 when hollow rod 9 rotates.

[0027] Further, when automobile brake master cylinder opening is placed downward and clamped by the two L-shaped plates 4, the opening of automobile brake master cylinder is opposite to sealing ring 8 at this time, then adjust the elongation of two hydraulic cylinders 6, drive horizontal plate 7 to move upwards, so that hollow rod 9 and multiple brush 10 all enter automobile brake master cylinder, at this time, sealing ring 8 is opposite to the opening of automobile brake master cylinder, and the opening of automobile brake master cylinder is sealed.

[0028] Subsequently, the water pump 14 is started, and the water in the water tank 1 is sprayed out at high speed through the water inlet pipe 15, the rotating joint 13, the hollow rod 9, and the plurality of water spray holes 11, and due to the sealing treatment of the opening of the automobile brake master cylinder, the water entering the automobile brake master cylinder flows out through the plurality of openings and flushes the impurities in the holes.

[0029] The lower end of the L-shaped support 12 is fixedly connected with a waterproof motor 16, the movable end of the waterproof motor 16 is fixedly connected with a first gear 17, and the side wall of the hollow rod 9 is fixedly connected with a second gear 18 engaged with the first gear 17.

[0030] When the waterproof motor 16 rotates, the hollow rod 9 is driven to rotate through the first gear 17 and the second gear 18, and the plurality of bristles 10 are driven to rotate to brush the inside of the automobile brake master cylinder, thereby increasing the cleaning effect on the inside thereof.

[0031] In this way, the inside of the automobile brake master cylinder can be automatically cleaned, thereby avoiding the large workload of manual flushing due to the large number of holes and the delicate structure of the automobile brake master cylinder in the prior art, and the inside of the automobile brake master cylinder cannot be uniformly flushed when manually cleaned.

[0032] When cleaning the opening of the automobile brake master cylinder, first, the opening of the automobile brake master cylinder is placed downward, and then the four electric push rods 3 are adjusted to be elongated to drive the two L-shaped plates 4 to move close to each other, so that the two L-shaped plates 4 clamp the automobile brake master cylinder, and at this time, the opening of the automobile brake master cylinder faces the sealing ring 8.

[0033] Then, the two hydraulic oil cylinders 6 are adjusted to be elongated to drive the horizontal plate 7 to move upward, so that the hollow rod 9 and the plurality of bristles 10 enter the automobile brake master cylinder, and at this time, the sealing ring 8 abuts against the opening of the automobile brake master cylinder to seal the opening of the automobile brake master cylinder.

[0034] Subsequently, the water pump 14 is started, and the water in the water tank 1 is sprayed out at high speed through the water inlet pipe 15, the rotating joint 13, the hollow rod 9, and the plurality of water spray holes 11, and due to the sealing treatment of the opening of the automobile brake master cylinder, the water entering the automobile brake master cylinder flows out through the plurality of openings and flushes the impurities in the holes.

[0035] At the same time, the waterproof motor 16 is driven to rotate, and the hollow rod 9 is driven to rotate through the first gear 17 and the second gear 18, and the plurality of bristles 10 are driven to rotate to brush the inside of the automobile brake master cylinder, thereby increasing the cleaning effect on the inside thereof.

[0036] Therefore, the automobile brake master cylinder can be automatically cleaned, and the automobile brake master cylinder cannot be uniformly washed by manpower due to more holes and more delicate structure of the automobile brake master cylinder and large workload of manual flushing.

[0037] The above merely describes a preferred embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent substitutions or changes according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, and all of them should be covered within the protection scope of the present application.

Claims

1. A cleaning device for an automotive brake master cylinder, characterized in that, Include: Water tank (1), the upper end of the water tank (1) is fixedly connected with a fixed frame (2), the fixed frame (2) is provided with a clamping mechanism for clamping the automobile brake master cylinder; The cleaning mechanism includes a filter plate (5) fixedly connected to the inner wall of the water tank (1), the upper end of the filter plate (5) is fixedly connected with two hydraulic oil cylinders (6), the output ends of the two hydraulic oil cylinders (6) are fixedly connected with a horizontal plate (7), the upper end of the horizontal plate (7) is fixedly connected with a sealing ring (8), the side wall of the horizontal plate (7) in the sealing ring (8) is rotatably connected with a hollow rod (9), the side wall of the hollow rod (9) above the sealing ring (8) is fixedly connected with a brush (10), a plurality of water injection holes (11) are formed in the inner wall of the hollow rod (9) above the sealing ring (8); The pump water mechanism is used for stabilizing water pumping during rotation of the hollow rod (9).

2. A cleaning device for a master cylinder of a vehicle brake according to claim 1, wherein The clamping mechanism includes two L-shaped plates (4), the two sides of the fixed frame (2) are fixedly connected with two electric push rods (3), and the movable ends of the two electric push rods (3) are fixedly connected with the side wall of one of the L-shaped plates (4).

3. The cleaning device for a master cylinder of a vehicle brake according to claim 1, wherein The pump water mechanism includes an L-shaped bracket (12) fixedly connected to the lower end of the horizontal plate (7), the side wall of the L-shaped bracket (12) away from the horizontal plate (7) is fixedly connected with a rotary joint (13), the lower end of the hollow rod (9) is fixedly connected with the upper end of the rotary joint (13), the inner bottom of the water tank (1) is fixedly connected with a water pump (14), the output end of the water pump (14) is fixedly connected with the lower end of the rotary joint (13) through a water inlet pipe (15), and the water inlet pipe (15) penetrates the side wall of the filter plate (5).

4. The cleaning device for a master cylinder of a vehicle brake according to claim 3, wherein The lower end of the L-shaped bracket (12) is fixedly connected with a waterproof motor (16), the movable end of the waterproof motor (16) is fixedly connected with a first gear (17), and the side wall of the hollow rod (9) is fixedly connected with a second gear (18) engaged with the first gear (17).

5. The cleaning device for a master cylinder of a vehicle brake according to claim 1, wherein The inner wall of the water tank (1) is fixedly connected with a drain pipe (19), and a manual regulating valve is installed in the drain pipe (19).

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