High-pressure-resistant spraying detection device for automobile ball dust cover

Abstract

The utility model relates to the technical field of automobile ball dust cover production, in particular to a high-pressure-resistant spraying detection device for an automobile ball dust cover, which comprises a box body part, the box body part comprises a spraying box, and a piece conveying device and a spraying device are arranged in the spraying box; the part feeding device comprises a sliding seat, a groove is formed in the upper surface of the sliding seat, a positioning column is fixedly connected in the groove, a supporting plate is arranged in the groove, a positioning hole is formed in the supporting plate, the positioning hole and the positioning column are detachably connected in an inserted mode, a locking groove is formed in the upper surface of the supporting plate, a supporting column is fixedly connected to the upper surface of the supporting plate, and a ball dust cover body is arranged outside the supporting column. The spraying device has the beneficial effects that the conveying device can quickly mount the supporting plate to a designated position, then the motor drives the lead screw to drive the sliding seat to move to a working position, and the spraying heads in the spraying chamber are annularly distributed, so that the spraying coverage can be more comprehensive, and the accuracy of a spraying test is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the production field of automobile ball head dust cover, specifically to a kind of high-pressure spray detection device for automobile ball head dust cover. BACKGROUND

[0002] Ball head is an important part in automobile transmission system, dust cover is a key component of ball head product, and the main role is to prevent dust from entering ball head and prevent oil leakage in ball head, and the waterproof and pressure resistance of ball head dust cover are higher when using, so high-pressure spray test needs to be carried out on ball head dust cover in the production process of ball head dust cover, and it is troublesome to spray test ball head dust cover manually, and spray often cannot cover product surface, leading to inaccurate test. UTILITY MODEL CONTENTS

[0003] The utility model aims at providing a kind of high-pressure spray detection device for automobile ball head dust cover to solve the problems presented in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme, a kind of high-pressure spray detection device for automobile ball head dust cover, including box part, box part includes spray box, screw rod is provided in spray box, spray box is also provided with feeding device and spray device inside;Feeding device includes sliding seat, and the nut portion of screw rod is fixedly connected with sliding seat, and locking block is slidably connected in sliding seat, and groove is formed in the upper surface of sliding seat, and positioning column is fixedly connected in groove, and support plate is arranged in the groove, and positioning hole is formed in the inside of support plate, and positioning hole is detachably inserted with positioning column, and lock groove is formed in the upper surface of support plate, and support column is fixedly connected on the upper surface of support plate, and ball head dust cover main body is provided on the outside of support column, and ball head dust cover main body is fixedly connected with the bottom of support column by lower fastening ring, and ball head dust cover main body is fixedly connected with the top of support column by upper fastening ring.

[0005] Preferably, the spray device includes a water guide pipe, the water guide pipe has a water inlet pipe connected to one end thereof, the spray box has a hole formed in the inner side of each side wall thereof, the hole is sleeved with the water inlet pipe, the water guide pipe is fixedly connected to the inner side of the spray box through a spray support below the water guide pipe, and the annular portion of the water guide pipe is connected with a spray head.

[0006] Preferably, the rear side of the spray box is connected with a motor box, the motor box is provided with a motor, and the motor is rotatably connected with the screw rod portion of the screw.

[0007] Preferably, the lower side of the spray box is provided with a water collecting tank, a water drain groove is formed in the inner side of the spray box, the water drain groove is connected with the water collecting tank, and a water outlet is formed in the side wall of the water collecting tank.

[0008] Preferably, the water guide pipe is provided with two, and the spray head is provided with eighteen.

[0009] Compared with the prior art, the present application has the beneficial effects that

[0010] The feeding device can quickly install the supporting plate to the specified position, and then drive the lead screw by the motor, and then drive the sliding seat to move to the working position, the spray heads in the spray chamber are distributed in a ring shape, which can make the spray coverage more comprehensive and ensure the accuracy of the spray test. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 is a structural schematic view of the present application;

[0012] Figure 2 is a structural schematic view of the present application;

[0013] Figure 3 is a mounting schematic view of the ball head dust cover of the present application;

[0014] Figure 4 is a structural schematic view of the box part of the present application;

[0015] Figure 5 is a structural schematic view of the back of the box part of the present application.

[0016] In the figure: spray box 1, water inlet pipe 2, sliding seat 3, lead screw 4, water collecting tank 5, water outlet 6, ball head dust cover main body 7, water guide pipe 8, spray head 9, spray support 10, lower fastening ring 11, lock block 12, positioning column 13, upper fastening ring 14, lock groove 15, lower water groove 16, motor box 17, positioning hole 18, supporting plate 19, supporting column 20. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical scheme of the present application clear, complete and the advantages more clear and clear, the following will be further described in detail by combining with the drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present application, not all embodiments, and are only used to explain the embodiments of the present application, and do not limit the embodiments of the present application, all other embodiments obtained by the person skilled in the art without creative labor are within the scope of protection of the present application.

[0018] Embodiment one

[0019] Please refer to Figures 1-5The utility model provides a technical scheme, a kind of high-pressure spray detection device for automobile ball head dust cover: including box part, box part includes spray tank 1, spray tank 1 inside is provided with lead screw 4, spray tank 1 inside is also provided with feeding device and spray device;Feeding device, feeding device includes sliding seat 3, and the nut portion of screw 4 is fixedly connected with sliding seat 3, and sliding seat 3 inside is slidably connected with lock block 12, and the upper surface of sliding seat 3 is equipped with groove, and the fixedly connected with locating column 13 in groove, and support plate 19 is arranged in groove, and locating hole 18 is opened in support plate 19 inside, and locating hole 18 is detachably inserted with locating column 13, and the upper surface of support plate 19 is equipped with lock groove 15, and the upper surface of support plate 19 is fixedly connected with support column 20, and support column 20 outside is provided with ball head dust cover main part 7, and ball head dust cover main part 7 is fixedly connected with support column 20 bottom by lower fastening ring 11, and ball head dust cover main part 7 is fixedly connected with support column 20 top by upper fastening ring 14, and the setting lead screw 4 is to convert the rotation of motor into the movement of sliding seat 3, to send ball head dust cover main part 7 to working position, the setting lock block 12 is to cooperate with lock groove 15, to prevent support plate 19 from deviating during working process, the setting locating hole 18 and locating column 13 is to determine the placement position of support plate 19, the setting support column 20 is to provide support for ball head dust cover main part 7, to prevent ball head dust cover main part 7 from excessive deformation and affect spray test, the setting lower fastening ring 11 and upper fastening ring 14 is to fix ball head dust cover main part 7 on support column 20.

[0020] Example two

[0021] On the basis of example one, spray device includes water guide pipe 8, and one end of water guide pipe 8 is communicated with water inlet pipe 2, and the inside of the two side walls of spray tank 1 is equipped with hole, and hole is sleeved with water inlet pipe 2, and water guide pipe 8 is fixedly connected with the inside of spray tank 1 through spray support 10 below, and the annular part of water guide pipe 8 is communicated with spray head 9, and the setting water guide pipe 8 is to input water into spray head 9, to improve the coverage degree of spray, and the setting spray support 10 is to provide support for water guide pipe 8.

[0022] Example three

[0023] On the basis of example two, motor box 17 is communicated with the outside of the rear of spray tank 1, and motor is arranged in motor box 17, and motor is rotatably connected with screw rod part of lead screw 4, and water collecting tank 5 is arranged below spray tank 1, and water drain groove 16 is opened in the inside of spray tank 1, and water drain groove 16 is communicated with water collecting tank 5, and water outlet 6 is opened on the side wall of water collecting tank 5, and water guide pipe 8 is provided with two, and spray head 9 is provided with eighteen, and the setting water collecting tank 5 is to collect the water generated after spraying, and the setting water drain groove 16 is to guide the water in spray tank 1 into water collecting tank 5, and the setting water outlet 6 is to facilitate the discharge of water in water collecting tank 5.

[0024] In actual use, the ball head dust cover body 7 is placed on the support column 20, the ball head dust cover body 7 is fastened with the upper and lower ends of the support column 20 through the upper fastening ring 14 and the lower fastening ring 11, the support plate 19 is installed in the groove on the upper surface of the sliding seat 3 through the cooperation of the positioning column 13 and the positioning hole 18, the sliding lock block 12 is moved to the inside of the lock groove 15, the motor is started, the screw rod of the lead screw 4 is rotated, thereby driving the sliding seat 3 to move, the ball head dust cover body 7 is sent to the spraying working position, the water that is pressurized is input into the water guide pipe 8 through the water inlet pipe 2, and then the spraying head 9 is used for spraying work.

[0025] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-pressure spray resistance testing device for automobile ball joint dust covers, characterized in that: The high-pressure spray resistance testing device for automotive ball joint dust covers includes: The box body includes a spray box (1), which is equipped with a lead screw (4) and a feeding device and a spraying device. The feeding device includes a slide (3), which is fixedly connected to the nut part of the lead screw (4). A locking block (12) is slidably connected inside the slide (3). A groove is opened on the upper surface of the slide (3). A positioning column (13) is fixedly connected in the groove. A support plate (19) is provided in the groove. A positioning hole (18) is opened inside the support plate (19). The positioning hole (18) is detachably inserted into the positioning column (13). A locking groove (15) is opened on the upper surface of the support plate (19). A support column (20) is fixedly connected to the upper surface of the support plate (19). A ball-head dust cover body (7) is provided outside the support column (20). The ball-head dust cover body (7) is fixedly connected to the bottom of the support column (20) through a lower fastening ring (11). The ball-head dust cover body (7) is fixedly connected to the top of the support column (20) through an upper fastening ring (14).

2. The high-pressure spray resistance testing device for automobile ball joint dust covers according to claim 1, characterized in that: The spraying device includes a water guide pipe (8), one end of which is connected to a water inlet pipe (2). Holes are opened inside the two side walls of the spray box (1), and the holes are sleeved with the water inlet pipe (2). The lower part of the water guide pipe (8) is fixedly connected to the inside of the spray box (1) through a spray support (10). The annular part of the water guide pipe (8) is connected to a spray head (9).

3. The high-pressure spray resistance testing device for automobile ball joint dust covers according to claim 1, characterized in that: The spray box (1) is connected to a motor box (17) on the rear outer side. A motor is installed in the motor box (17), and the motor is rotatably connected to the lead screw (4).

4. The high-pressure spray testing device for automobile ball joint dust covers according to claim 1, characterized in that: A water collection tank (5) is provided below the spray box (1). A water trough (16) is provided inside the spray box (1). The water trough (16) is connected to the water collection tank (5). A water outlet (6) is provided on one side wall of the water collection tank (5).

5. The high-pressure spray testing device for automobile ball joint dust covers according to claim 2, characterized in that: There are two water guide pipes (8) and eighteen spray heads (9).

Images