Fixing device for assembling dripping valve of automobile pipeline

Abstract

The utility model discloses a fixing device for assembly of an automobile pipeline drip valve, which belongs to the technical field of assembly of automobile pipeline drip valves and comprises a bottom plate, and a fixing plate is mounted on the bottom plate. By arranging the supporting assembly and the installation structure, the fixing sleeve is installed on the supporting assembly through the pin shaft, the angle of the whole installation structure can be adjusted according to the actual situation, the height of the movable plate can be adjusted through an adjusting bolt, a limiting plate and an adjusting plate, and therefore the height and angle of the installation structure can be adjusted; the elastic abutting assembly is rotationally installed on the fixing sleeve and used in cooperation with the abutting screw, the drip valve fixing device can be suitable for drip valves of different sizes, elastic deformation occurs in the abutting process, the drip valves are elastically abutted, the contact area is enlarged, damage to the drip valves caused by stress concentration is avoided, and the service life of the drip valves is prolonged. The friction force between the anti-slip strips and the dripping valve is improved, and the fixing effect is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to automobile pipeline drip valve assembly technical field, especially automobile pipeline drip valve assembly fixed device. BACKGROUND

[0002] The drip valve in the automobile pipeline is usually called "drain valve" or "water release valve", and is mainly used for discharging condensate water or other liquid in the pipeline. Its function is to prevent water from accumulating in the pipeline, thereby avoiding corrosion or affecting the normal work of automobile parts (such as brake system, air conditioning system, etc.). When the automobile pipeline drip valve is assembled to the pipeline, a fixing device needs to be used to assist in fixing, so as to ensure that the drip valve has good stability during use and protect the normal operation of the pipeline system.

[0003] When the drip valve is assembled by using the fixing device, the device is first fixed to the automobile, then the drip valve is installed, and finally the drip valve is clamped by using the clamping part in the fixing device. However, in the existing fixing device, in order to adapt to drip valves of different sizes, a screw pressing method is generally used to fix the drip valve. This fixing method has a small force area and may cause stress concentration, thereby damaging the drip valve. In addition, the fixing device cannot be adjusted according to the actual situation, and has poor flexibility and adaptability in use. UTILITY MODEL CONTENTS

[0004] The main purpose of the utility model is to provide a fixing device for assembling a drip valve of an automobile pipeline, which can effectively solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0006] A fixing device for assembling a drip valve of an automobile pipeline, comprising a bottom plate, a fixing plate is installed on the bottom plate, and a fixing column is fixed on the bottom plate, a support assembly is connected to the fixing plate, and the support assembly is connected to the fixing column, and an installation structure is installed on the support assembly.

[0007] Preferably, an arc-shaped hole is formed in the bottom plate, and a connecting screw hole is arranged on the fixing column.

[0008] Preferably, the support assembly comprises a movable plate, an adjusting plate, a U-shaped hole, an adjusting bolt, a limiting plate, a threaded sleeve and a locking ring, the movable plate is fixedly connected to the adjusting plate, and the movable plate is sleeved on the fixing plate, the U-shaped hole is formed in the adjusting plate, the adjusting bolt is fixedly connected to the limiting plate, and the adjusting bolt penetrates through the U-shaped hole, the adjusting bolt contacts the lower surface of the adjusting plate, and the lower end of the adjusting bolt is connected to the connecting screw hole in the fixing column.

[0009] Preferably, the threaded sleeve is mounted on the movable plate, and the movable plate and the threaded sleeve are provided with through holes, the threaded sleeve is provided with a deformation hole, and the locking ring is threadedly connected to the threaded sleeve.

[0010] Preferably, the mounting structure comprises a fixing sleeve, a pin shaft, a mounting groove, an elastic abutting assembly and an abutting screw, the fixing sleeve is fixedly connected with the pin shaft, the pin shaft is rotatably mounted on the supporting assembly, the mounting groove is formed in the fixing sleeve, the elastic abutting assembly is rotatably arranged in the mounting groove of the fixing sleeve, and the abutting screw is threadedly connected to the fixing sleeve.

[0011] Preferably, the elastic abutting assembly comprises a rotating frame, a rotating seat, a groove, an elastic sheet and an anti-skid strip, the rotating frame is rotatably connected to the fixing sleeve through the rotating seat, the groove is formed in the rotating frame, the elastic sheet is fixedly connected with the anti-skid strip, one end of the elastic sheet is connected to the rotating frame, and the other end of the elastic sheet is in contact with the rotating frame.

[0012] Compared with the prior art, the automobile pipeline drip valve fixing device has the following beneficial effects: the fixing sleeve is mounted on the supporting assembly through the pin shaft, the angle of the whole mounting structure can be adjusted according to actual conditions, the height of the movable plate can be adjusted by using the adjusting bolt, the limiting plate and the adjusting plate, the mounting structure can be adjusted in height and angle, the use flexibility and adaptability are improved, the elastic abutting assembly is rotatably mounted on the fixing sleeve, and is used in cooperation with the abutting screw, so that the elastic abutting assembly can be applied to drip valves of different sizes, the elastic sheet is elastically deformed during abutting, the drip valve is elastically abutted, the contact area is enlarged, stress concentration is avoided, the drip valve is prevented from being damaged, the anti-skid strip improves the friction between the anti-skid strip and the drip valve, and the fixing effect is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a whole structure schematic view of the utility model;

[0014] Figure 2 It is a structure schematic view of the supporting assembly of the utility model;

[0015] Figure 3 It is a structure schematic view of the mounting structure of the utility model;

[0016] Figure 4 It is a structure schematic view of the elastic abutting assembly of the utility model.

[0017] In the figure: 1, the base plate; 2, the fixed plate; 3, the support assembly; 301, the movable plate; 302, the adjusting plate; 303, the U-shaped hole; 304, the adjusting bolt; 305, the limiting plate; 306, the threaded sleeve; 307, the locking ring; 4, the mounting structure; 401, the fixed sleeve; 402, the pin shaft; 403, the mounting groove; 404, the elastic abutting assembly; 4041, the rotating frame; 4042, the rotating seat; 4043, the groove; 4044, the elastic sheet; 4045, the anti-skid bar; 405, the abutting screw; 5, the fixed column; 6, the arc-shaped hole. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0019] As Figures 1-4 shown in the figure, a fixing device for assembling an automobile pipeline drip valve, comprising a base plate 1, a fixed plate 2 is installed on the base plate 1, and a fixed column 5 is fixed on the base plate 1, a support assembly 3 is connected to the fixed plate 2, and the support assembly 3 is connected to the fixed column 5, and a mounting structure 4 is installed on the support assembly 3. An arc-shaped hole 6 is formed on the base plate 1, and a connecting screw hole is formed on the fixed column 5.

[0020] When assembling the automobile pipeline drip valve, first install the fixing device, place the base plate 1 on the automobile at a suitable position, fix the base plate 1 by screwing through the arc-shaped hole 6, then assemble and connect the drip valve, adjust the mounting structure 4 according to the height and angle of the drip valve, ensure that the drip valve is located inside the mounting structure 4, adjust the height of the mounting structure 4, operate the support assembly 3, adjust the angle of the mounting structure 4, and directly adjust the angle of the mounting structure 4 on the support assembly 3. After adjustment, the drip valve is fixed by the mounting structure 4, and then it is used. During use, under the action of the entire fixing device, the drip valve has good stability, ensuring the use effect and avoiding loosening caused by vibration.

[0021] By the above embodiment, the support assembly 3 comprises a movable plate 301, an adjusting plate 302, a U-shaped hole 303, an adjusting bolt 304, a limiting plate 305, a threaded sleeve 306 and a locking ring 307. The movable plate 301 is fixedly connected with the adjusting plate 302, and the movable plate 301 is sleeved on the fixed plate 2. The U-shaped hole 303 is formed in the adjusting plate 302. The adjusting bolt 304 is fixedly connected with the limiting plate 305, and the adjusting bolt 304 penetrates through the U-shaped hole 303. The adjusting bolt 304 contacts the lower surface of the adjusting plate 302. The lower end of the adjusting bolt 304 is connected in a connecting threaded hole on the fixed column 5. The threaded sleeve 306 is installed on the movable plate 301. The movable plate 301 and the threaded sleeve 306 are provided with through holes. The threaded sleeve 306 is provided with a deformation hole. The locking ring 307 is threadedly connected on the threaded sleeve 306.

[0022] When the adjusting of the mounting structure 4 is performed, for the height adjustment, the adjusting bolt 304 is rotated by a tool. Under the joint action of the upper end of the adjusting bolt 304 and the limiting plate 305, the adjusting bolt 304 rotates in the U-shaped hole 303 on the adjusting plate 302 but does not change the position. Under the driving of the adjusting bolt 304, the distance between the fixed column 5 and the movable plate 301 and the adjusting plate 302 changes, so that the movable plate 301 moves on the fixed plate 2, and then the mounting structure 4 changes the height. For the angle adjustment of the mounting structure 4, the locking ring 307 on the threaded sleeve 306 is loosened. The threaded sleeve 306 is loosened to make room. The structure in the mounting structure 4 can rotate on the through hole of the movable plate 301 and the threaded sleeve 306 as the axis. After the rotation is completed, the locking ring 307 is rotated to lock the threaded sleeve 306. The threaded sleeve 306 deforms to contact the structure in the mounting structure 4, so as to ensure the stability of the mounting structure 4.

[0023] By the above embodiment, the mounting structure 4 comprises a fixed sleeve 401, a pin shaft 402, a mounting groove 403, an elastic abutting assembly 404 and an abutting screw 405. The fixed sleeve 401 is fixedly connected with the pin shaft 402. The pin shaft 402 is rotatably installed on the support assembly 3. The mounting groove 403 is formed in the fixed sleeve 401. The elastic abutting assembly 404 is rotatably arranged in the mounting groove 403 on the fixed sleeve 401. The abutting screw 405 is threadedly connected on the fixed sleeve 401.

[0024] The elastic abutting assembly 404 comprises a rotating frame 4041, a rotating seat 4042, a groove 4043, an elastic sheet 4044 and an anti-skid strip 4045. The rotating frame 4041 is rotatably connected with the rotating seat 4042 on the fixed sleeve 401. The groove 4043 is formed in the rotating frame 4041. The elastic sheet 4044 is fixedly connected with the anti-skid strip 4045. One end of the elastic sheet 4044 is connected with the rotating frame 4041. The other end of the elastic sheet 4044 contacts the rotating frame 4041.

[0025] When clamping and fixing the drip valve, after the angle and height adjustment of the mounting structure 4 is completed, the drip valve is located in the mounting groove 403 on the fixing sleeve 401, the abutting screw 405 is rotated, the end of the abutting screw 405 pushes the elastic abutting assembly 404 to rotate, the rotating frame 4041 takes the elastic piece 4044 to rotate through the rotating seat 4042 until the anti-skid strip 4045 contacts the drip valve, the abutting screw 405 is continuously rotated to push the rotating frame 4041 to move, at this time, a part of the elastic piece 4044 is recessed in the groove 4043, more anti-skid strips 4045 contact the drip valve, thereby forming elastic abutting and large abutting area, and the clamping and fixing effect is guaranteed. After the drip valve is abutted and clamped, it is used, and due to the effect of the elastic abutting assembly 404, the drip valve has good stability, and the force generated by vibration is offset by the elastic abutting assembly 404, thereby further guaranteeing the stability of the drip valve.

[0026] It should be noted that by setting the support assembly 3 and the mounting structure 4, the fixing sleeve 401 is installed on the support assembly 3 through the pin shaft 402, the angle of the entire mounting structure 4 can be adjusted according to the actual situation, and the height of the movable plate 301 can be adjusted by using the adjusting bolt 304, the limiting plate 305 and the adjusting plate 302, so that the mounting structure 4 can be adjusted in height and angle, the use flexibility and adaptability are improved, the elastic abutting assembly 404 is rotatably installed on the fixing sleeve 401, and is used in cooperation with the abutting screw 405, so that it can be applied to drip valves of different sizes, the elastic piece 4044 is elastically deformed during abutting, so that the drip valve is elastically abutted, the contact area is expanded, stress concentration is avoided, the drip valve is prevented from being damaged, the anti-skid strip 4045 improves the friction between the drip valve, and the fixing effect is guaranteed.

[0027] The above describes the use principle, characteristics and beneficial effects of the utility model. Related personnel in the art can understand from the above that the above does not limit the utility model, and the above embodiment and the description describe the basic principle and characteristics of the utility model, and the utility model can be variously changed and improved on the premise of meeting the utility model concept, and these improvements should fall within the scope of the utility model claimed.

Claims

1. A fixing device for assembling a drip valve of an automobile pipeline, comprising a bottom plate (1), a fixing plate (2) is installed on the bottom plate (1), and a fixing column (5) is fixed on the bottom plate (1), characterized in that: The fixed plate (2) is connected with a supporting assembly (3), and the supporting assembly (3) is connected with a fixed column (5), and the supporting assembly (3) is provided with a mounting structure (4).

2. The fixing device for assembling a drip valve of an automobile pipeline according to claim 1, characterized in that: The fixed column (5) is provided with a connecting screw hole.

3. The fixing device for assembling a drip valve of an automobile pipeline according to claim 2, characterized in that: The supporting assembly (3) comprises a movable plate (301), an adjusting plate (302), a U-shaped hole (303), an adjusting bolt (304), a limiting plate (305), a threaded sleeve (306) and a locking ring (307), the movable plate (301) is fixedly connected with the adjusting plate (302), and the movable plate (301) is sleeved on the fixed plate (2), the U-shaped hole (303) is formed in the adjusting plate (302), the adjusting bolt (304) is fixedly connected with the limiting plate (305), and the adjusting bolt (304) penetrates through the U-shaped hole (303), the lower surface of the adjusting plate (302) is contacted by the adjusting bolt (304), and the lower end of the adjusting bolt (304) is connected in the connecting screw hole in the fixed column (5).

4. The fixing device for assembling a drip valve of an automobile pipeline according to claim 3, characterized in that: The threaded sleeve (306) is mounted on the movable plate (301), the movable plate (301) and the threaded sleeve (306) are provided with through holes, the threaded sleeve (306) is provided with a deformation hole, and the locking ring (307) is threadedly connected on the threaded sleeve (306).

5. The fixing device for assembling a drip valve of an automobile pipeline according to claim 4, characterized in that: The mounting structure (4) comprises a fixed sleeve (401), a pin shaft (402), a mounting groove (403), an elastic abutting assembly (404) and an abutting screw (405), the fixed sleeve (401) is fixedly connected with the pin shaft (402), the pin shaft (402) is rotatably mounted on the supporting assembly (3), the mounting groove (403) is formed in the fixed sleeve (401), the elastic abutting assembly (404) is rotatably arranged in the mounting groove (403) of the fixed sleeve (401), and the abutting screw (405) is threadedly connected on the fixed sleeve (401).

6. The fixing device for assembling a drip valve of an automobile pipeline according to claim 5, characterized in that: The elastic abutting assembly (404) comprises a rotating frame (4041), a rotating seat (4042), a groove (4043), an elastic sheet (4044) and an anti-skid strip (4045), the rotating frame (4041) is rotatably connected on the fixed sleeve (401) through the rotating seat (4042), the groove (4043) is formed in the rotating frame (4041), the elastic sheet (4044) and the anti-skid strip (4045) are fixedly connected, one end of the elastic sheet (4044) is connected on the rotating frame (4041), and the other end is in contact with the rotating frame (4041).

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