Automobile steering device shell cleaning device

Abstract

The utility model discloses an automobile steering gear shell cleaning device, which relates to the technical field of automobiles and comprises a cleaning cover, an inner cover box body is slidably mounted on the inner side of the cleaning cover, a first positioning ring is rotatably mounted on the inner side of the inner cover box body, and a guide shaft is slidably mounted on the inner side of the inner cover box body. According to the automobile steering device shell cleaning device, an automobile steering device shell synchronously rotates along with the first positioning ring, meanwhile, a water pump body conducts water pumping work, and spraying cleaning is conducted on the automobile steering device shell through a water spraying pipe; according to the mode, the simplicity of cleaning operation of the automobile steering device shell is guaranteed, the convenience of rotary cleaning of the automobile steering device shell during cleaning is guaranteed, and the defect that the cleaning efficiency is low due to the fact that rotary cleaning cannot be conducted in time when a traditional automobile steering device shell is cleaned is overcome; and therefore, the operation efficiency and the operation convenience during cleaning of the automobile steering device shell are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile, especially relates to a car steering gear housing cleaning device. BACKGROUND

[0002] The function of the car steering gear is to transform the steering torque and steering angle from the steering wheel (mainly to reduce the speed and increase the torque), and then output to the steering rod mechanism, so that the car turns, so the steering gear is essentially a speed reducer.

[0003] For most of the existing car steering gear housings, although they can be conveniently cleaned by being hung, most of the car steering gear housings cannot be uniformly and orderly sprayed and cleaned when being hung, resulting in low cleaning efficiency and pollution caused by water splashing during spraying. UTILITY MODEL CONTENTS

[0004] The utility model discloses a car steering gear housing cleaning device, which can solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a car steering gear housing cleaning device, comprising a cleaning cover, an inner cover box body is slidably installed on the inner side of the cleaning cover, a first positioning ring is rotatably installed on the inner side of the inner cover box body, a guide shaft is slidably installed on the inner side of the inner cover box body, a second positioning ring is rotatably installed on the end of the guide shaft away from the inner cover box body, a motor body is fixedly installed on the surface of the inner cover box body, a gear is fixedly installed on the output end of the motor body, the surface of the gear is meshedly installed on the surface of the first positioning ring, and a drainage groove is formed in the inner side of the inner cover box body.

[0006] Preferably, the surface of the first positioning ring is provided with a positioning groove, and the surface of the second positioning ring is provided with the same positioning groove.

[0007] Preferably, the surface of the guide shaft is slidably sleeved with a first spring, and the two ends of the first spring are fixedly installed on the surface of the guide shaft and the inner side of the inner cover box body, respectively.

[0008] Preferably, a material separating plate is fixedly installed on the surface of the inner cover box body, and the material separating plate is located on both sides of the drainage groove on the inner cover box body.

[0009] Preferably, a positioning support plate is slidably installed on the inner side of the inner cover box body, a second spring is fixedly installed on the surface of the positioning support plate, and the end of the second spring away from the positioning support plate is fixedly installed on the inner side of the inner cover box body.

[0010] Preferably, a water spray pipe is fixedly installed on the surface of the cleaning hood, and a water pump body is fixedly installed at the port of the water spray pipe, with the surface of the water pump body fixedly installed on the surface of the cleaning hood.

[0011] Preferably, a support foot is welded to the surface of the cleaning hood, and a water collection tank is welded to the lower side of the cleaning hood.

[0012] Preferably, the surface of the cleaning cover is welded with a positioning block, and the surface of the positioning plate is slidably engaged with the inner side of the positioning block, and the positioning block is L-shaped.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] (1) The car steering gear housing cleaning device rotates synchronously with the first positioning ring. At the same time, the water pump works to pump water and spray the car steering gear housing through the water spray pipe. This method ensures the ease of cleaning the car steering gear housing and the convenience of rotating the car steering gear housing during cleaning. It improves the disadvantage of low cleaning efficiency caused by the inability to rotate the car steering gear housing in time during traditional cleaning. This improves the operation efficiency and convenience of cleaning the car steering gear housing. This method also ensures that the car steering gear housing has a splash-proof effect during cleaning, thereby improving the cleanliness of the site during the cleaning of the car steering gear housing.

[0015] (2) When the inner cover box needs to be adjusted, the operator only needs to control the positioning plate to slide out inside the positioning block in the L state. When the positioning block no longer limits the positioning plate, the inner cover box can slide out inside the cleaning cover for use, thus ensuring the ease of adjustment between the inner cover box and the cleaning cover. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0017] Figure 1 This is a schematic diagram of the structure of a car steering gear housing cleaning device according to the present invention;

[0018] Figure 2 This is a schematic diagram of the unfolded structure of a car steering gear housing cleaning device according to the present invention;

[0019] Figure 3 This is a schematic diagram of the planar structure of the inner cover box of this utility model;

[0020] Figure 4 This utility model Figure 1 A magnified structural diagram of point A in the middle.

[0021] 1, cleaning cover; 2, water spraying pipe; 3, water pump body; 4, supporting leg; 5, water collecting tank; 6, inner cover box body; 7, first positioning ring; 8, positioning groove; 9, guide shaft; 10, second positioning ring; 11, first spring; 12, motor body; 13, gear; 14, drainage groove; 15, material separating plate; 16, positioning support plate; 17, second spring; 18, positioning support block. DETAILED DESCRIPTION

[0022] This part will describe the specific embodiments of the utility model in detail, the preferred embodiments of the utility model are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] In the description of the utility model, it is understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right and the like based on the orientation or position relationship shown in the drawings, is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore it cannot be understood as a limitation on the utility model.

[0024] In the description of the utility model, greater than, less than, more than and the like are understood as not including the number, above, below and the like are understood as including the number.If there is a description of the first, second, it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0025] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installing and connecting should be broadly understood, and the person skilled in the art can reasonably determine the specific meaning of the above words in the utility model combined with the specific content of the technical scheme.

[0026] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a kind of automobile steering gear housing cleaning device, including cleaning cover 1, the surface of cleaning cover 1 is fixedly installed with water spraying pipe 2, the port of water spraying pipe 2 is fixedly installed with water pump body 3, the surface of water pump body 3 is fixedly installed on the surface of cleaning cover 1, when needing to clean automobile steering gear housing, water pump body 3 is sprayed to water spraying pipe 2 with water body and is extracted, water spraying pipe 2 and the opening of connecting place of cleaning cover 1 are equipped with spray hole to facilitate the spray cleaning of automobile steering gear housing in the inside of cleaning cover 1.

[0027] Further, the surface of the cleaning cover 1 is welded with the supporting leg 4, and the lower side of the cleaning cover 1 is welded with the water collecting tank 5. The supporting leg 4 is arranged on the surface of the cleaning cover 1 to support the cleaning cover 1, and the water collecting tank 5 is used to collect and treat the waste water generated during the cleaning of the automobile steering gear housing.

[0028] Further, the inner side of the cleaning cover 1 is slidably installed with the inner cover box body 6, the inner side of the inner cover box body 6 is rotatably installed with the first positioning ring 7, the surface of the first positioning ring 7 is provided with the positioning groove 8, the inner side of the inner cover box body 6 is slidably installed with the guide shaft 9, the end of the guide shaft 9 away from the inner cover box body 6 is rotatably installed with the second positioning ring 10, the surface of the guide shaft 9 is slidably sleeved with the first spring 11, the two ends of the first spring 11 are fixedly installed on the surface of the guide shaft 9 and the inner side of the inner cover box body 6 respectively, the surface of the second positioning ring 10 is provided with the same positioning groove 8. When the automobile steering gear housing needs to be cleaned and installed, the operator only needs to control one end of the automobile steering gear housing to be abutted and connected with the positioning groove 8 on the first positioning ring 7, then the operator rotates the second positioning ring 10 to make the positioning groove 8 on the second positioning ring 10 abut and connect with the other end of the automobile steering gear housing, and then the automobile steering gear housing is positioned and placed on the inner side of the inner cover box body 6 through the limiting of the second positioning ring 10 and the positioning groove 8, and the automobile steering gear housing is pushed by the compressed elastic force of the first spring 11, thereby ensuring the convenience of the operation of placing the automobile steering gear housing on the inner side of the inner cover box body 6.

[0029] Further, the surface of the inner cover box 6 is fixedly installed with a motor body 12, the output end of the motor body 12 is fixedly installed with a gear 13, the surface of the gear 13 is meshedly installed on the surface of the first positioning ring 7, the inner side of the inner cover box 6 is provided with a drainage groove 14, the surface of the inner cover box 6 is fixedly installed with a material separation plate 15, the material separation plate 15 is located on both sides of the drainage groove 14 on the inner cover box 6, when the automobile steering gear housing is cleaned through the automobile steering gear housing, after the automobile steering gear housing is installed on the inner side of the inner cover box 6 and pushed into the inner side of the cleaning cover 1, the motor body 12 works at this time, so the motor body 12 drives the gear 13 to rotate, at this time the gear 13 rotates through the meshing between the first positioning ring 7, and the automobile steering gear housing is limitedly placed in the positioning groove 8 on the inner side of the first positioning ring 7, so the automobile steering gear housing rotates synchronously with the first positioning ring 7, at the same time the water pump body 3 works to spray and clean the automobile steering gear housing through the water spraying pipe 2, this way guarantees the simplicity of cleaning operation of the automobile steering gear housing, and guarantees the convenience of rotating cleaning of the automobile steering gear housing when cleaning, improves the low cleaning efficiency caused by the fact that the traditional automobile steering gear housing cannot be rotated and cleaned in time when cleaning, thereby improving the operation efficiency and operation convenience of the automobile steering gear housing when cleaning, this way also guarantees the anti-splashing effect of the automobile steering gear housing when cleaning, thereby improving the cleanliness of the place where the automobile steering gear housing is cleaned, the drainage groove 14 discharges the waste water generated during cleaning, and the material separation plate 15 limits and guides the water discharged from the drainage groove 14.

[0030] Further, the inner side of the inner cover box 6 is slidably installed with a positioning support plate 16, the surface of the positioning support plate 16 is fixedly installed with a second spring 17, one end of the second spring 17 away from the positioning support plate 16 is fixedly installed on the inner side of the inner cover box 6, the surface of the cleaning cover 1 is welded with a positioning support block 18, the surface of the positioning support plate 16 is slidably connected on the inner side of the positioning support block 18, the positioning support block 18 is in L shape, when the inner cover box 6 needs to be adjusted, the operator only needs to control the positioning support plate 16 to slide out on the inner side of the L-shaped positioning support block 18, and when the positioning support block 18 no longer limits the positioning support plate 16, the inner cover box 6 can slide out on the inner side of the cleaning cover 1 for use, thereby guaranteeing the simplicity of adjusting operation between the inner cover box 6 and the cleaning cover 1.

[0031] Working principle: a kind of automobile steering gear housing cleaning device, when needing to adjust inner cover box 6, only need operator to control positioning support plate 16 to slide out in the inside of L state positioning block 18, and then when positioning block 18 no longer forms the limiting of positioning support plate 16, inner cover box 6 can slide out in the inside of cleaning cover 1 and take use, when automobile steering gear housing is placed in the inside of cleaning cover 1 after being installed in the inside of inner cover box 6 and advancing, motor body 12 works at this time, so motor body 12 drives gear 13 to rotate, gear 13 rotates through the meshing between first positioning ring 7 at this time, and automobile steering gear housing is placed in the inside of limiting groove 8 on first positioning ring 7, so automobile steering gear housing rotates synchronously with first positioning ring 7, while water pump body 3 carries out water pumping work and sprays automobile steering gear housing through water spray pipe 2.

[0032] The embodiments of the present application are described in detail above with reference to the drawings, but the present application is not limited to the above-described embodiments, and various changes can be made within the knowledge of those skilled in the art in the technical field without departing from the spirit of the present application.

Claims

1. A device for cleaning a steering gear housing of a vehicle, comprising a cleaning hood (1), characterized in that: The inner side of the cleaning cover (1) is slidably installed with an inner cover box body (6), the inner side of the inner cover box body (6) is rotatably installed with a first positioning ring (7), the inner side of the inner cover box body (6) is slidably installed with a guide shaft (9), the end of the guide shaft (9) away from the inner cover box body (6) is rotatably installed with a second positioning ring (10), the surface of the inner cover box body (6) is fixedly installed with a motor body (12), the output end of the motor body (12) is fixedly installed with a gear (13), the surface of the gear (13) is meshedly installed on the surface of the first positioning ring (7), and the inner side of the inner cover box body (6) is provided with a drainage groove (14).

2. The device for cleaning the housing of a steering gear of a vehicle according to claim 1, characterized in that: The surface of the first positioning ring (7) is provided with a positioning groove (8), and the surface of the second positioning ring (10) is provided with the same positioning groove (8).

3. The device for cleaning the housing of a steering gear of a vehicle according to claim 1, characterized in that: The surface of the guide shaft (9) is slidably sleeved with a first spring (11), and the two ends of the first spring (11) are fixedly installed on the surface of the guide shaft (9) and the inner side of the inner cover box body (6) respectively.

4. The device for cleaning the housing of a steering gear of a vehicle according to claim 1, characterized in that: The surface of the inner cover box body (6) is fixedly installed with a material separation plate (15), and the material separation plate (15) is located on the two sides of the drainage groove (14) on the inner cover box body (6).

5. The device for cleaning the housing of a steering gear of a vehicle according to claim 1, characterized in that: The inner side of the inner cover box body (6) is slidably installed with a positioning support plate (16), the surface of the positioning support plate (16) is fixedly installed with a second spring (17), and the end of the second spring (17) away from the positioning support plate (16) is fixedly installed on the inner side of the inner cover box body (6).

6. The device for cleaning the housing of a steering gear of a vehicle according to claim 1, characterized in that: The surface of the cleaning cover (1) is fixedly installed with a water spraying pipe (2), the port of the water spraying pipe (2) is fixedly installed with a water pump body (3), and the surface of the water pump body (3) is fixedly installed on the surface of the cleaning cover (1).

7. The device for cleaning the housing of a steering gear of a vehicle according to claim 1, characterized in that: The surface of the cleaning cover (1) is welded with a supporting leg (4), and the lower side of the cleaning cover (1) is welded with a water collecting tank (5).

8. A device for cleaning a steering gear housing of a vehicle according to claim 5, characterized in that: The surface of the cleaning cover (1) is welded with a positioning support block (18), the surface of the positioning support plate (16) is slidably clamped on the inner side of the positioning support block (18), and the shape of the positioning support block (18) is L state.

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