Automobile water pump mounting structure

Abstract

The utility model relates to the technical field of automobile production, and discloses an automobile water pump mounting structure which comprises an automobile water pump, a base and a mounting seat, the base is fixedly mounted at the bottom of the automobile water pump, and a mounting hole is formed in the base; a supporting plate is fixedly mounted in the mounting base, and a moving plate is movably arranged below the supporting plate. During installation, after the installation hole and the installation column are aligned, the base is pushed into the installation base to complete preliminary fixation, during preliminary fixation, the fixing block pops up to prevent the base from falling off, then the moving plate moves downwards through rotation of the first control button, the base is further clamped and fixed through the fixing block, and the base is fixed through the fixing block. Compared with a traditional device, after the base is placed in the mounting base, mounting of the base can be completed only by rotating the first control button, the mounting efficiency is improved to a great extent, and the assembling burden of workers is relieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile production, more specifically, the utility model relates to an automobile water pump mounting structure. BACKGROUND

[0002] In the production process of the automobile, the automobile water pump is a key component for the cooling system of the automobile engine, and its basic structure is composed of a water pump shell, a connecting disc or a belt pulley, a water pump shaft and a bearing, a water pump impeller and a water seal device, etc. It can suck and pressurize the coolant from the engine and deliver it to the radiator for cooling, and then send it back to the engine to ensure the engine operates within the appropriate temperature range.

[0003] In the long-term use of the water pump, once the water pump fails, the circulation of the coolant will be affected, which may cause the engine to overheat, wear and tear to intensify, and even cause serious mechanical failure. Therefore, the water pump is crucial to the normal operation of the automobile and the extension of the engine life.

[0004] At present, when assembling the automobile water pump, it is usually necessary to clean the installation contact surface of the engine and the water pump, then place the new water pump on the installation position and fix it with bolts, and then install the related parts. At present, the mounting plate of the automobile water pump has many fixing holes, and the installation process takes a long time, which is time-consuming and labor-consuming, affecting the installation efficiency of the automobile water pump. Therefore, it needs to be improved and optimized. UTILITY MODEL CONTENTS

[0005] In order to overcome the shortcomings of the prior art, the utility model provides an automobile water pump mounting structure, which has the advantages of quick installation.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: an automobile water pump mounting structure, comprising an automobile water pump, a base and a mounting seat, the bottom of the automobile water pump is fixedly installed with a base, and the inside of the base is provided with a mounting hole;

[0007] The inside of the mounting seat is fixedly installed with a supporting plate, the lower part of the supporting plate is movably provided with a moving plate, the top of the moving plate is fixedly installed with a mounting column, the position of the mounting column corresponds to the mounting hole, the top of the mounting column penetrates through the supporting plate and is located inside the mounting hole, the left and right sides of the inside of the mounting column are provided with movable grooves, two groups of movable grooves are movably installed with fixed blocks, the fixed blocks and the inner walls of the movable grooves are elastically connected through springs, the top of the mounting column is rotatably installed with a first lead screw, the top of the mounting column is movably installed with a control sleeve, the first lead screw and the control sleeve are threadedly sleeved, the outer wall of the top of the mounting column is rotatably installed with a second control knob, and the second control knob is fixedly connected with the first lead screw.

[0008] As a preferred technical scheme of the utility model, the first pulley is rotatably installed on the bottom of the inner wall of the mounting seat, the second pulley is rotatably installed on the right side of the first pulley, the first pulley and the second pulley are drivingly connected through a transmission belt, the rotating rod is fixedly installed on the top of the second pulley, the rotating rod is rotatably installed in the inside of the mounting seat, and the rotating rod penetrates through the outer wall of the mounting seat and is fixedly connected with the first control knob.

[0009] As a preferred technical scheme of the utility model, the inside of the mounting column is provided with a limiting groove, the limiting groove and the movable groove are interconnected, and the limiting block matched with the limiting groove is arranged on the left and right sides of the inner wall of the control sleeve.

[0010] As a preferred technical scheme of the utility model, the second screw rod is rotatably installed on the bottom of the supporting plate, the bottom of the second screw rod is fixedly connected with the first pulley, and the second screw rod is threadedly sleeved with the moving plate.

[0011] As a preferred technical scheme of the utility model, the rubber shock pad is arranged between the top of the supporting plate and the inner wall of the mounting seat, and the rubber shock pad is used for reducing the noise of the operation of the automobile water pump.

[0012] As a preferred technical scheme of the utility model, the section of the two groups of fixing blocks is a right trapezoid, and the inclined surfaces of the two groups of fixing blocks are oppositely arranged.

[0013] As a preferred technical scheme of the utility model, the base is located on the top of the rubber shock pad, and the base is fixed on the top of the supporting plate through the fixing block.

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

[0015] 1、the utility model is installed, and the base is pushed into the inside of the mounting seat to complete preliminary fixing after the mounting hole and the mounting column are aligned, the fixing block is popped out to prevent the base from falling off during preliminary fixing, then the moving plate is displaced downward through the rotation of the first control knob, the fixing block further clamps and fixes the base, compared with the traditional device, after the base is placed in the inside of the mounting seat, only the first control knob needs to be rotated to complete the installation of the base, the installation efficiency is greatly improved, and the assembly burden of the workers is reduced.

[0016] 2, the utility model discloses a second control knob's rotation makes the first screw rod drive the control sleeve of threaded sleeve joint and displace, further control sleeve will displace along the limiting groove to the lower position, extrude fixed block into the movable slot inside, make staff can lift the car water pump and base, complete the disassembly, compared with traditional device, the device is convenient to disassemble, discarded traditional bolt fixed, make staff also can realize the disassembly of car water pump without depending on the tool, alleviate the work burden, improve work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the structure schematic diagram of the utility model;

[0018] Figure 2 It is the base and mounting seat split structure schematic diagram of the utility model;

[0019] Figure 3 It is the moving plate structure schematic diagram of the utility model;

[0020] Figure 4 It is the transmission belt structure schematic diagram of the utility model;

[0021] Figure 5 It is the rubber shock pad structure schematic diagram of the utility model;

[0022] Figure 6 It is the spring structure schematic diagram of the utility model;

[0023] Figure 7 It is the control sleeve and mounting column split structure schematic diagram of the utility model.

[0024] In the drawing: 1, car water pump;2, base;3, mounting seat;4, mounting hole;5, support plate;6, moving plate;7, mounting column;8, first pulley;9, second pulley;10, transmission belt;11, rotating rod;12, first control knob;13, movable slot;14, fixed block;15, spring;16, first screw rod;17, second control knob;18, control sleeve;19, limiting block;20, limiting groove;21, rubber shock pad;22, second screw rod. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0026] As Figures 1 to 7The utility model provides a kind of automobile water pump mounting structure, including automobile water pump 1, base 2 and mounting seat 3, the bottom fixed mounting of automobile water pump 1 is equipped with base 2, and the inside of base 2 is provided with mounting hole 4;

[0027] The inside of mounting seat 3 is fixedly installed with support plate 5, and the lower side of support plate 5 is movably provided with moving plate 6, and the top of moving plate 6 is fixedly installed with mounting column 7, the position of mounting column 7 corresponds with mounting hole 4, and the top of mounting column 7 penetrates support plate 5 and is located inside mounting hole 4, and the left and right sides of mounting column 7 are both provided with movable slot 13, and two groups of movable slot 13 are movably installed with fixed block 14, and fixed block 14 and the inner wall of movable slot 13 are elastically connected by spring 15, and the top of mounting column 7 is rotatably installed with first lead screw 16, and the top of mounting column 7 is movably installed with control sleeve 18, and first lead screw 16 and control sleeve 18 are threadedly connected, and the outer wall of the top of mounting column 7 is rotatably installed with second control knob 17, and second control knob 17 is fixedly connected with first lead screw 16.

[0028] When needing to install automobile water pump 1, staff first observes mounting hole 4 on the bottom of base 2 of automobile water pump 1, then aligns mounting hole 4 and mounting column 7 with each other, at this time, staff pushes base 2 into the inside of mounting seat 3, when pushing in, two groups of fixed blocks 14 are extruded into the inside of movable slot 13 due to the design of inclined surface thereof by base 2, when base 2 completely enters the inside of mounting seat 3, base 2 will be in contact with rubber shock pad 21 on the top of support plate 5, at this time, fixed block 14 is located on the top of base 2, and fixed block 14 will be reset outward by the elastic potential of spring 15, further making automobile water pump 1 preliminarily fixed in the inside of mounting seat 3, at this time, the connection between base 2 and mounting seat 3 is relatively loose, staff rotates first control knob 12, at this time, first control knob 12 drives second pulley 9 to rotate through rotating rod 11, and second pulley 9 and first pulley 8 are drivingly connected through transmission belt 10, so that first pulley 8 drives second lead screw 22 to rotate, further, the rotation of second lead screw 22 will drive moving plate 6 to displace downward in the inside of mounting seat 3, so that fixed block 14 clamps and fixes base 2 downward, completing installation, at this time, rubber shock pad 21 wraps the bottom of base 2, so that automobile water pump 1 reduces vibration and noise when operating, if needing to be overhauled and maintained, staff rotates second control knob 17 in sequence, the rotation of second control knob 17 drives first lead screw 16 to rotate, so that first lead screw 16 drives control sleeve 18 threadedly connected therewith to displace, further, the inside of control sleeve 18 is provided with limiting block 19, so that control sleeve 18 displaces downward along limiting slot 20, the downward displacement of control sleeve 18 will extrude fixed block 14 into the inside of movable slot 13, so that staff can take automobile water pump 1 and base 2, completing disassembly.

[0029] During installation, after aligning the mounting hole 4 and the mounting post 7, the base 2 is pushed into the mounting base 3 to complete the initial fixation. During the initial fixation, the fixing block 14 will pop out to prevent the base 2 from falling off. Then, by rotating the first control button 12, the moving plate 6 is moved downward, and the fixing block 14 clamps and fixes the base 2. Compared with the traditional device, this device can complete the installation of the base 2 by simply rotating the first control button 12 after the base 2 is placed into the mounting base 3, which greatly improves the installation efficiency and reduces the assembly burden of the staff.

[0030] The first pulley 8 is rotatably mounted on the bottom of the inner wall of the mounting base 3, and the second pulley 9 is rotatably mounted on the right side of the first pulley 8. The first pulley 8 and the second pulley 9 are connected by a transmission belt 10. A rotating rod 11 is fixedly mounted on the top of the second pulley 9. The rotating rod 11 is rotatably mounted inside the mounting base 3, and the top of the rotating rod 11 extends through to the outer wall of the mounting base 3 and is fixedly connected to the first control button 12.

[0031] When the operator rotates the first control button 12, the first control button 12 drives the second pulley 9 to rotate through the rotating rod 11. The second pulley 9 and the first pulley 8 are connected by a transmission belt 10, which causes the first pulley 8 to drive the second lead screw 22 to rotate.

[0032] Rotating the second control button 17 causes the first lead screw 16 to move the control sleeve 18, which is threaded onto it, to a further position. The control sleeve 18 then moves downward along the limiting groove 20, squeezing the fixing block 14 into the movable groove 13. This allows the operator to lift the car water pump 1 and the base 2 for disassembly. Compared to traditional devices, this device is easier to assemble and disassemble, eliminating the need for traditional bolt fixing. It allows operators to disassemble the car water pump 1 without tools, reducing workload and improving work efficiency.

[0033] The mounting column 7 has a limiting groove 20 inside, and the limiting groove 20 and the movable groove 13 are connected to each other. The left and right sides of the inner wall of the control sleeve 18 are provided with limiting blocks 19 that match the limiting groove 20.

[0034] By setting the limit block 19 and the limit groove 20, the control sleeve 18 is prevented from shifting or misaligning when the first lead screw 16 rotates, ensuring that the control sleeve 18 can only move up and down along the limit groove 20.

[0035] The support plate 5 has a second lead screw 22 rotatably mounted on its bottom. The bottom of the second lead screw 22 is fixedly connected to the first pulley 8. The second lead screw 22 is threadedly connected to the movable plate 6.

[0036] The first pulley 8 drives the second lead screw 22 to rotate, and the further rotation of the second lead screw 22 will cause the moving plate 6 to move up and down inside the mounting base 3.

[0037] The rubber shock pad 21 is arranged between the top of the support plate 5 and the inner wall of the mounting seat 3, and is used for reducing the noise generated by the operation of the automobile water pump 1.

[0038] The rubber shock pad 21 can provide the automobile water pump 1 and the base 2 with the functions of buffering and noise reduction due to the material characteristics of the rubber shock pad 21.

[0039] The two groups of fixing blocks 14 are both provided with straight-angled trapezoidal sections, and the inclined surfaces of the two groups of fixing blocks 14 are oppositely arranged.

[0040] The base 2 is arranged on the top of the rubber shock pad 21, and the base 2 is fixed to the top of the support plate 5 through the fixing blocks 14.

[0041] The fixing blocks 14 are used for clamping and fixing the base 2 by controlling the lifting of the mounting column 7.

[0042] The working principle and the use process of the automobile water pump 1 are as follows:

[0043] When the automobile water pump 1 needs to be installed, the worker first observes the mounting hole 4 on the base 2 at the bottom of the automobile water pump 1, and then aligns the mounting hole 4 with the mounting column 7, at this time, the worker pushes the base 2 into the inside of the mounting seat 3, and when the base 2 is pushed in, the two groups of fixing blocks 14 are pressed into the inside of the movable groove 13 due to the design of the inclined surfaces, when the base 2 is completely pushed into the inside of the mounting seat 3, the base 2 is in contact with the rubber shock pad 21 on the top of the support plate 5, at this time, the fixing blocks 14 are located on the top of the base 2, and the fixing blocks 14 are reset outwardly by the elastic potential of the spring 15, and the automobile water pump 1 is preliminarily fixed in the inside of the mounting seat 3, at this time, the connection between the base 2 and the mounting seat 3 is loose, the worker rotates the first control knob 12, at this time, the first control knob 12 drives the second belt pulley 9 to rotate through the rotating rod 11, the second belt pulley 9 and the first belt pulley 8 are transmissionally connected through the transmission belt 10, the first belt pulley 8 drives the second lead screw 22 to rotate, and the rotation of the second lead screw 22 drives the moving plate 6 to move downwardly in the inside of the mounting seat 3, so that the fixing blocks 14 clamp and fix the base 2 downwardly, and the installation is completed, at this time, the rubber shock pad 21 wraps the bottom of the base 2, so that the vibration and the noise generated by the operation of the automobile water pump 1 are reduced, if the automobile water pump 1 needs to be maintained, the worker rotates the second control knob 17 in sequence, the rotation of the second control knob 17 drives the first lead screw 16 to rotate, the first lead screw 16 drives the control sleeve 18 which is threadedly sleeved with the first lead screw 16 to move, the inside of the control sleeve 18 is provided with the limiting block 19, the control sleeve 18 moves downwardly along the limiting groove 20, the downward movement of the control sleeve 18 extrudes the fixing blocks 14 into the inside of the movable groove 13, so that the worker can take up the automobile water pump 1 and the base 2, and the disassembly is completed.

[0044] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0045] While the embodiments of the present application have been illustrated 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 spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. An automobile water pump mounting structure comprising an automobile water pump (1), a base (2) and a mounting seat (3), characterized in that: The bottom of the automobile water pump (1) is fixedly installed with a base (2), and an installation hole (4) is formed in the inside of the base (2); The inside of the mounting seat (3) is fixedly installed with a supporting plate (5), the lower portion of the supporting plate (5) is movably provided with a moving plate (6), the top of the moving plate (6) is fixedly installed with an installation column (7), the position of the installation column (7) corresponds to the installation hole (4), the top of the installation column (7) penetrates through the supporting plate (5) and is located in the inside of the installation hole (4), the left and right sides of the inside of the installation column (7) are both provided with a movable groove (13), two groups of the movable grooves (13) are movably installed with a fixed block (14), the fixed block (14) and the inner wall of the movable groove (13) are elastically connected through a spring (15), the top of the installation column (7) is rotatably installed with a first lead screw (16), the top of the installation column (7) is movably installed with a control sleeve (18), the first lead screw (16) and the control sleeve (18) are threadedly sleeved, the outer wall of the top of the installation column (7) is rotatably installed with a second control knob (17), the second control knob (17) and the first lead screw (16) are fixedly connected.

2. The automobile water pump mounting structure according to claim 1, characterized by: The bottom of the inside of the mounting seat (3) is rotatably installed with a first belt pulley (8), the right side of the first belt pulley (8) is rotatably installed with a second belt pulley (9), the first belt pulley (8) and the second belt pulley (9) are drivingly connected through a transmission belt (10), the top of the second belt pulley (9) is fixedly installed with a rotating rod (11), the rotating rod (11) is rotatably installed in the inside of the mounting seat (3), the top of the rotating rod (11) penetrates to the outer wall of the mounting seat (3) and is fixedly connected with the first control knob (12).

3. The water pump mounting structure for a vehicle according to claim 1, characterized in that: The inside of the installation column (7) is provided with a limiting groove (20), the limiting groove (20) and the movable groove (13) are in communication, the left and right sides of the inner wall of the control sleeve (18) are both provided with a limiting block (19) matched with the limiting groove (20).

4. The water pump mounting structure for a vehicle according to claim 1, characterized in that: The bottom of the supporting plate (5) is rotatably installed with a second lead screw (22), the bottom of the second lead screw (22) is fixedly connected with the first belt pulley (8), the second lead screw (22) and the moving plate (6) are threadedly sleeved.

5. The water pump mounting structure for an automobile according to claim 1, characterized in that: The top of the supporting plate (5) and the inner wall of the mounting seat (3) are both fixedly installed with a rubber shock pad (21), the rubber shock pad (21) is used for reducing the noise of the operation of the automobile water pump (1).

6. The water pump mounting structure for an automobile according to claim 1, characterized by: The sections of the two groups of fixed blocks (14) are both right trapezoids, and the inclined surfaces of the two groups of fixed blocks (14) are oppositely formed.

7. The water pump mounting structure for a vehicle according to claim 1, characterized in that: The base (2) is located at the top of the rubber shock pad (21), and the base (2) is fixedly installed on the top of the supporting plate (5) through the fixed block (14).

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