CN216331996U

CN216331996U - Special tool for supplying and exhausting oil of automobile slave cylinder

Info

Publication number: CN216331996U
Application number: CN202122709738.3U
Authority: CN
Inventors: 梁悦华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-04-19
Anticipated expiration: 2031-11-08

Abstract

The utility model discloses a special tool for supplying and exhausting oil for an automobile slave cylinder, which comprises an oil storage tank: the threaded connection on the positive surface of oil storage tank has the butt joint pipe, the right side block at oil storage tank top has the closing plate, the bottom fixedly connected with of closing plate is installed in the oil pump of oil storage tank inner chamber, the right side at closing plate top is provided with spacing subassembly, the output intercommunication of oil pump has delivery oil pipe, delivery oil pipe is close to the one end of closing plate and is provided with the check valve, the output shaft fixedly connected with pump leaf of oil pump, the below of oil pump is provided with the oil inlet of seting up at the oil storage tank inner wall, the bottom cover on oil pump surface is equipped with the location bottom plate. According to the utility model, the oil pump is installed and fixed through the matching use of the sealing plate, the positioning bottom plate and the limiting assembly, and then the oil pump and the pump blade are matched for use to extract and convey oil, so that the purposes of convenience in disassembly and assembly, time saving and high efficiency can be achieved.

Description

Special tool for supplying and exhausting oil of automobile slave cylinder

Technical Field

The utility model belongs to the technical field of oil supply and exhaust for automobile repair, and particularly relates to a special tool for supplying and exhausting oil for an automobile wheel cylinder.

Background

The mechanical brake device capable of slowing down the speed of the vehicle through braking, also known as a speed reducer, steps on a brake pedal, enables a brake lever to be in linkage pressing and transmits a brake block on a brake drum to clamp a brake wheel disc; the clutch is positioned in a flywheel shell between the engine and the gearbox, the clutch assembly is fixed on the rear plane of the flywheel by screws, and the output shaft of the clutch is the input shaft of the gearbox.

The existing automobile brake and clutch oil change exhaust is very complicated, the traditional mode needs a plurality of people to continuously tread a brake pedal for exhaust, the brake pedal and the clutch pedal are frequently treaded, the master cylinder is easily damaged, the service life of the master cylinder is shortened, and the time and the energy of a user are consumed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a special tool for supplying and exhausting oil for an automobile slave cylinder, which aims to solve the technical problems that the existing automobile brake and clutch oil change and exhaust are very complicated, the traditional mode needs a plurality of people to continuously tread a brake pedal for exhaust, the brake pedal and a clutch pedal are frequently treaded, a master cylinder is easily damaged, the service life of the master cylinder is shortened, and the time and the energy of a user are consumed.

The technical scheme for solving the technical problems is as follows: automobile wheel cylinder fuel feeding exhaust specialized tool, including the oil storage tank: the threaded connection on the positive surface of oil storage tank has the butt joint pipe, the right side block at oil storage tank top has the closing plate, the bottom fixedly connected with of closing plate is installed in the oil pump of oil storage tank inner chamber, the right side at closing plate top is provided with spacing subassembly, the output intercommunication of oil pump has delivery oil pipe, delivery oil pipe is close to the one end of closing plate and is provided with the check valve, the output shaft fixedly connected with pump leaf of oil pump, the below of oil pump is provided with the oil inlet of seting up at the oil storage tank inner wall, the bottom cover on oil pump surface is equipped with the location bottom plate.

Preferably, spacing subassembly is including the fixed plate of welding on oil storage tank top right side, the surface cover of fixed plate is equipped with the spacing cardboard of slidable, the setting element has all been welded to the front end and the rear end on oil storage tank top right side, spacing cardboard sliding connection is in the inner chamber of setting element.

Preferably, three springs are welded on the left side of the fixing plate, and the left ends of the springs are welded with the inner wall of the limiting clamping plate.

Preferably, the rear side at oil storage tank top is provided with the power cord, power cord and oil pump electric connection.

Preferably, the inner cavity block of butt joint pipe has the filter screen, the surface cover of butt joint pipe is equipped with two sealing washers.

Preferably, the oil storage tank top right side front end and rear end have all seted up the direction spout, the front side and the rear side of closing plate and positioning bottom plate all weld the guide block with direction spout looks adaptation.

1. The utility model has the beneficial effects that: according to the utility model, the oil pump is installed and fixed through the matching use of the sealing plate, the positioning bottom plate and the limiting assembly, and then oil is extracted and conveyed through the matching use of the oil pump and the pump blade, so that the purposes of convenience for assembly and disassembly, time saving and high efficiency are achieved, and the problems that the existing automobile brake, clutch oil change and exhaust are very complicated, the traditional mode needs multiple persons to continuously tread a brake pedal for exhaust in a matching way, the brake pedal and the clutch pedal are frequently treaded, the master cylinder is easily damaged, the service life of the master cylinder is shortened, and the time and energy of a user are consumed are solved.

2. According to the oil pump, the limiting assembly is arranged, the limiting clamping plate and the positioning piece are matched for use, the limiting clamping effect is achieved on the sealing plate, the oil pump is installed and fixed, and the stability of the oil pump after installation is improved.

3. According to the utility model, through the arrangement of the filter screen, impurities in oil liquid are prevented from entering the inner cavity of the oil storage tank to reach the inside of the oil pump, the oil pump is protected, and the arrangement of the sealing ring enables the butt joint pipe to achieve stronger air tightness after being installed with the oil storage tank, so that the oil leakage phenomenon is avoided.

4. The oil pump positioning device has the advantages that the guide block and the guide sliding groove are matched for use, so that the sealing plate and the positioning bottom plate are limited and guided, the oil pump is positioned, and the stability of the oil pump in the use process is improved.

Drawings

The above and/or other advantages of the utility model will become more apparent and more readily appreciated from the following detailed description taken in conjunction with the accompanying drawings, which are given by way of illustration only and not by way of limitation, and in which:

FIG. 1 is a schematic perspective view of one embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of point A in FIG. 1 according to an embodiment of the present invention;

FIG. 3 is a side sectional view of an oil reservoir and oil pump according to one embodiment of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the oil storage tank comprises an oil storage tank body, 2, a butt joint pipe, 3, a sealing plate, 4, an oil pump, 5, a limiting assembly, 51, a fixing plate, 52, a limiting clamping plate, 53, a positioning piece, 54, a spring, 6, a conveying oil pipe, 7, a pump blade, 8, an oil inlet, 9, a positioning bottom plate, 10, a check valve, 11, a power line, 12, a filter screen, 13, a sealing ring, 14, a guide block, 15 and a guide sliding groove.

Detailed Description

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

The examples described herein are specific embodiments of the present invention, are intended to be illustrative and exemplary in nature, and are not to be construed as limiting the scope of the utility model. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.

The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of respective portions and their mutual relationships. It is noted that the drawings are not necessarily to the same scale so as to clearly illustrate the structures of the various elements of the embodiments of the utility model. Like reference numerals are used to denote like parts.

Fig. 1-3 show an embodiment of the special tool for supplying and exhausting oil to and from an automobile wheel cylinder, which comprises an oil storage tank 1, a power cord 11 is arranged on the rear side of the top of the oil storage tank 1, the power cord 11 is electrically connected with an oil pump 4, guide chutes 15 are respectively arranged at the front end and the rear end of the right side of the top of the oil storage tank 1, guide blocks 14 matched with the guide chutes 15 are respectively welded on the front side and the rear side of a sealing plate 3 and a positioning bottom plate 9, the sealing plate 3 and the positioning bottom plate 9 are limited and guided by the cooperation of the guide blocks 14 and the guide chutes 15, and then the oil pump 4 is positioned, so that the stability of the oil pump 4 in the using process is improved, a butt joint pipe 2 is connected to the thread on the front surface of the oil storage tank 1, a filter screen 12 is clamped in the inner cavity of the butt joint pipe 2, two seal rings 13 are sleeved on the surface of the butt joint pipe 2, and the filter screen 12 is arranged to prevent impurities in the oil from entering the inner cavity of the oil storage tank 1 and reaching the oil pump 4 to obtain the inside, the protection effect on the oil pump 4 is achieved, the sealing ring 13 is arranged, the butt joint pipe 2 can achieve high air tightness after being installed with the oil storage tank 1, the oil seepage phenomenon is avoided, the sealing plate 3 is clamped on the right side of the top of the oil storage tank 1, the oil pump 4 installed in the inner cavity of the oil storage tank 1 is fixedly connected to the bottom of the sealing plate 3, the limiting assembly 5 is arranged on the right side of the top of the sealing plate 3, the limiting assembly 5 comprises a fixing plate 51 welded on the right side of the top of the oil storage tank 1, a slidable limiting clamping plate 52 is sleeved on the surface of the fixing plate 51, positioning parts 53 are welded at the front end and the rear end of the right side of the top of the oil storage tank 1, the limiting clamping plate 52 is slidably connected to the inner cavity of the positioning part 53, three springs 54 are welded on the left side of the fixing plate 51, the left end of each spring 54 is welded with the inner wall of the limiting clamping plate 52, the limiting assembly 5 is arranged, and the limiting clamping plate 52 is matched with the positioning part 53, the effect of spacing block has been played to closing plate 3, then played the fixed effect of installation to oil pump 4, the stability of oil pump 4 after the installation has been improved, the output intercommunication of oil pump 4 has delivery pipe 6, delivery pipe 6 is close to the one end of closing plate 3 and is provided with check valve 10, the output shaft fixedly connected with pump leaf 7 of oil pump 4, the below of oil pump 4 is provided with the oil inlet 8 of seting up at 1 inner wall of oil storage tank, the bottom cover on oil pump 4 surface is equipped with location bottom plate 9.

The working principle is as follows: when the oil pump is used, a user inserts the oil pump 4 from the right side of the top of the oil storage tank 1, so that the sealing plate 3 is clamped at the top of the oil storage tank 1, then pulls the limiting clamping plate 52 towards the right side, so that the limiting clamping plate 52 compresses the spring 54 while moving, when the bottom of the sealing plate 3 is completely clamped with the oil storage tank 1, the limiting clamping plate 52 is loosened, the limiting clamping plate 52 resets under the resilience effect of the spring 54, the left end of the limiting clamping plate 52 is clamped at the top of the sealing plate 3, the sealing plate 3 is limited and fixed, and then the use position of the oil pump 4 is installed and positioned;

in the using process, a user butt joints the butt joint pipe 2 with an external oil drum to supply oil into an inner cavity of the oil storage tank 1, then the oil pump 4 is started, the oil pump 4 drives the pump blade 7 to rotate and generates suction force at the oil inlet 8, then the oil enters the inner cavity of the oil storage tank 1, the oil enters the oil pump 4 from the oil inlet 8 and is conveyed upwards from the bottom of the oil pump 4 until the oil reaches the oil conveying pipe 6, and the oil in the inner cavity of the oil conveying pipe 6 is prevented from flowing back through the arrangement of the check valve 10;

through the operation of the steps, the purposes of convenient disassembly and assembly, time saving and high efficiency can be achieved.

In summary, the following steps: this car wheel cylinder fuel feeding exhaust specialized tool, through closing plate 3, the cooperation of locating bottom plate 9 and spacing subassembly 5 is used, install oil pump 4 fixedly, use in the cooperation of oil pump 4 and pump leaf 7 afterwards, extract and carry fluid, can reach the dismouting of being convenient for and the efficient purpose of saving time, current car brake has been solved, the separation and reunion is traded oil and is exhausted very loaded down with trivial details, the tradition mode needs many people to cooperate the continuous brake pedal of trampling to exhaust, frequent brake pedal of trampling, the separation and reunion footboard, cause the master pump to damage easily, the life of master pump has been shortened, and comparatively consume the problem of user's time and energy.

The technical features disclosed above are not limited to the combinations with other features disclosed, and other combinations between the technical features can be performed by those skilled in the art according to the purpose of the utility model, so as to achieve the purpose of the utility model.

Claims

1. Automobile wheel cylinder fuel feeding exhaust specialized tool, its characterized in that includes oil storage tank (1): the threaded connection on the positive surface of oil storage tank (1) has butt joint pipe (2), the right side block at oil storage tank (1) top has closing plate (3), the bottom fixedly connected with of closing plate (3) installs in oil pump (4) of oil storage tank (1) inner chamber, the right side at closing plate (3) top is provided with spacing subassembly (5), the output intercommunication of oil pump (4) has delivery oil pipe (6), delivery oil pipe (6) are close to the one end of closing plate (3) and are provided with check valve (10), the output shaft fixedly connected with pump leaf (7) of oil pump (4), the below of oil pump (4) is provided with oil inlet (8) of seting up at oil storage tank (1) inner wall, the bottom cover on oil pump (4) surface is equipped with positioning bottom plate (9).

2. The special tool for supplying and exhausting oil to and from the automobile cylinder according to claim 1, wherein the limiting assembly (5) comprises a fixing plate (51) welded to the right side of the top of the oil storage tank (1), a slidable limiting clamping plate (52) is sleeved on the surface of the fixing plate (51), positioning members (53) are welded to the front end and the rear end of the right side of the top of the oil storage tank (1), and the limiting clamping plate (52) is slidably connected to the inner cavity of the positioning members (53).

3. The special tool for supplying oil and exhausting gas to the wheel cylinder of the automobile according to claim 2, wherein three springs (54) are welded to the left side of the fixing plate (51), and the left ends of the springs (54) are welded to the inner wall of the limiting clamping plate (52).

4. The special tool for supplying and exhausting oil to and from an automobile cylinder according to claim 3, wherein a power cord (11) is arranged on the rear side of the top of the oil storage tank (1), and the power cord (11) is electrically connected with the oil pump (4).

5. The special tool for supplying and exhausting oil to and from an automobile cylinder according to claim 4, wherein a filter screen (12) is clamped in an inner cavity of the butt joint pipe (2), and two sealing rings (13) are sleeved on the surface of the butt joint pipe (2).

6. The special tool for supplying and exhausting oil to and from the automobile wheel cylinder as claimed in claim 5, wherein the oil storage tank (1) is provided with guide sliding grooves (15) at the front end and the rear end of the right side of the top, and the sealing plate (3) and the positioning bottom plate (9) are welded with guide blocks (14) matched with the guide sliding grooves (15) at the front side and the rear side.