Brake pipeline mounting bracket

Abstract

The utility model relates to the technical field of automobile metal parts, and discloses a brake pipeline installation support which comprises a fixing plate, a guide mechanism, a fixing mechanism, a threaded groove, a hose and a hard pipe, two through holes are formed in the inner wall of one side of the fixing plate, and the guide mechanism comprises a limiting shell, four limiting plates, four sliding grooves, four arc-shaped blocks and two cylinders. And a circular ring is fixedly arranged among the four arc-shaped blocks, oil-proof pads are fixedly arranged on the upper end face and the lower end face of the circular ring, the fixing mechanism comprises a guide shell, a fixing disc is fixedly arranged on the upper side of the outer end face of the guide shell in a sleeving mode, and a rotating cylinder is rotationally arranged in the fixing disc. According to the utility model, the oil-proof pad is arranged at the joint of the flexible pipe and the hard pipe, so that oil leakage at the joint of the flexible pipe and the hard pipe is avoided, and when the oil-proof pad can be separated from the limiting shell, a metal piece of the device does not need to be replaced when the oil-proof pad is damaged, so that the waste of resources is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile metal parts, in particular to a brake pipeline mounting bracket. Background Art

[0002] The automobile brake line mounting bracket is a component used to fix and support the automobile brake line. Its function is to ensure that the brake line remains stable during the driving of the vehicle and to avoid damage or falling off of the line due to vibration, collision or other factors. Usually this bracket is made of metal parts and is installed on the frame or chassis.

[0003] Prior art (publication number: CN208827805U) "The utility model discloses an anti-rotation structure for an automobile brake pipe mounting bracket, comprising a mounting bracket body, a through hole corresponding to a brake pipe joint is provided on the mounting bracket body, a fixing nut is provided on the pipe joint, and a pair of arc-shaped ribs are provided on opposite sides of the edge of the through hole on the mounting bracket body for preventing the fixing nut from rotating. The anti-rotation structure of the automobile brake pipe mounting bracket is reasonably designed, the mold is easy to stamp and form, and the processing operation is simple; and it can withstand a large tightening torque, the anti-rotation function is stable and reliable, and it is not easy to fail."

[0004] The hose and the hard pipe are fitted together by using a pipe joint, and a locking nut is screwed into the surface of the pipe joint to fix the pipe joint and the hard pipe together. However, no oil-proof pad is provided between the connection between the pipe joint and the hard pipe, resulting in poor sealing of the connection. During use, oil leakage is prone to occur at the connection between the two.

[0005] Therefore, those skilled in the art provide a brake pipe mounting bracket to solve the problems raised in the above background technology. Utility Model Content

[0006] The purpose of the utility model is to solve the shortcomings existing in the prior art, and the proposed brake pipe mounting bracket arranges an oil-proof pad at the connection between the hose and the hard pipe to avoid oil leakage at the connection between the two. By arranging the oil-proof pad that can be separated from the limit shell, when the oil-proof pad is damaged, there is no need to replace the metal parts of the device, thereby reducing the waste of resources.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a brake pipeline mounting bracket, comprising a fixing plate, a guide mechanism, a fixing mechanism, a threaded groove, a hose and a hard pipe, wherein two through holes are provided on the inner wall of one side of the fixing plate, the guide mechanism comprises a limit shell, four limit plates, four sliding grooves, four arc blocks and two cylinders, a circular ring is fixedly arranged between the four arc blocks, and an oil-proof pad is fixedly arranged on the upper end surface and the lower end surface of the circular ring;

[0008] The fixing mechanism comprises a guide shell, a fixing disk is fixedly sleeved on the upper side of the outer end surface of the guide shell, a rotating drum is rotatably arranged inside the fixing disk, circular grooves are provided on the front and rear sides of the lower end surface of the guide shell, and arc grooves are provided at the four corners of the lower end surface of the guide shell.

[0009] Furthermore, the thread groove is provided on the upper end surface of the fixing plate, and the lower end of the rotating cylinder is threadably connected to the inside of the thread groove.

[0010] Furthermore, the limiting shell is embedded in the middle position of the inner bottom surface of the fixing plate, the upper side of the outer end surface of the hard tube is slidably connected to the lower end of the limiting shell, and the lower end surface of the hard tube is movably connected to one of the lower sides of the two oil-proof pads.

[0011] Furthermore, the lower end surfaces of the four limiting plates are respectively fixedly arranged at the four corners of the inner bottom surface of the limiting shell, and the upper sides of the outer end surfaces of the four limiting plates are respectively slidably arranged inside the four arc-shaped grooves.

[0012] Furthermore, the four sliding grooves are respectively opened on the lower sides of the inner walls around the limiting shell, and the four arc blocks are respectively slidably arranged inside the four sliding grooves.

[0013] Furthermore, the two lower end surfaces of the cylinders are respectively fixedly connected to two of the four arc-shaped blocks, and the upper sides of the two outer end surfaces of the cylinders are respectively slidably arranged inside the two circular grooves.

[0014] Furthermore, the guide shell is slidably arranged on the upper side between the inner walls on both sides of the limiting shell, the lower end surface of the guide shell is movably connected to one of the upper sides of the two oil-proof pads, and the lower end of the hose is embedded in the middle position of the upper end surface of the guide shell.

[0015] The utility model has the following beneficial effects:

[0016] 1. The brake pipe mounting bracket proposed by the utility model manually places the fixing plate on the upper end of the hard pipe, and then pulls the fixing plate downward while screwing the bolts into the through hole, thereby connecting the fixing plate to the vehicle body, and closely fitting the lower oil-proof pad to the upper end surface of the hard pipe, and then placing the guide shell into the limit shell. During the placing process, the rotating drum is rotated so that the lower end of the rotating drum can be screwed into the threaded groove, so that the upper oil-proof pad can closely fit the lower end surface of the guide shell, thereby avoiding oil leakage at the connection between the hard pipe and the hose.

[0017] 2. The brake line mounting bracket proposed by the utility model, when the oil-proof pad is damaged and needs to be replaced, the rotating drum is turned out of the threaded groove to remove the fixing mechanism, and then the bolts inside the two through holes are manually turned to remove the fixing plate from the upper end of the hard tube. After removal, the two cylinders can be held and rotated clockwise. When they can no longer rotate, the cylinders are held and moved upward to remove the two oil-proof pads. At this time, a new oil-proof pad can be placed inside the guide shell, and there is no need to replace the fixing plate, thereby reducing waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the axial side of the utility model;

[0019] Figure 2 It is a side axial schematic diagram of the utility model;

[0020] Figure 3 This is a schematic diagram of the axial side of the fixed plate of the utility model;

[0021] Figure 4 This is a schematic diagram of the top-section axial side of the limit shell of the utility model;

[0022] Figure 5 This is a schematic diagram of the circular ring shaft side of the utility model;

[0023] Figure 6 It is a schematic axial side view of the fixing mechanism of the utility model.

[0024] Legend:

[0025] 1. Fixed plate; 2. Guide mechanism; 3. Fixed mechanism; 4. Through hole; 5. Threaded groove; 6. Hard tube; 7. Hose; 201. Limit shell; 202. Limit plate; 203. Sliding groove; 204. Arc block; 205. Ring; 206. Oil-proof pad; 207. Cylinder; 301. Guide shell; 302. Fixed plate; 303. Rotating drum; 304. Circular groove; 305. Arc groove. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Reference Figure 1 and Figure 2The utility model provides an embodiment: a brake pipeline mounting bracket includes a fixing plate 1, a guide mechanism 2, a fixing mechanism 3, a threaded groove 5, a hose 7 and a hard tube 6. Two through holes 4 are provided on the inner wall of one side of the fixing plate 1. The threaded groove 5 is provided on the upper end surface of the fixing plate 1. The upper side of the outer end surface of the hard tube 6 is slidably connected to the lower end of the limit shell 201, and the lower end surface of the hard tube 6 is movably connected to a lower side of the two oil-proof pads 206.

[0028] Specifically, the fixing plate 1 is manually placed on the upper end of the hard tube 6, and then the fixing plate 1 is lowered. During the placement process, the upper end of the hard tube 6 is squeezed against the oil-proof pad 206 on the lower side, causing it to deform to a certain extent, so that the upper end of the hard tube 6 and the oil-proof pad 206 on the lower side fit tightly together, and then bolts are inserted into the two through holes 4 to fix the fixing plate 1 to the vehicle body.

[0029] Reference Figure 2 , Figure 4 and Figure 5 The guide mechanism 2 includes a limit shell 201, four limit plates 202, four sliding grooves 203, four arc blocks 204 and two cylinders 207. A ring 205 is fixedly arranged between the four arc blocks 204. The upper end surface and the lower end surface of the ring 205 are fixedly arranged with an oil-proof pad 206. The limit shell 201 is embedded in the middle position of the inner bottom surface of the fixed plate 1. The lower end surfaces of the four limit plates 202 are respectively fixedly arranged at the four corners of the inner bottom surface of the limit shell 201. The four sliding grooves 203 are respectively opened on the lower side of the inner wall around the limit shell 201. The four arc blocks 204 are respectively slidably arranged in the four sliding grooves 203. The lower end surfaces of the two cylinders 207 are respectively fixedly connected to two of the four arc blocks 204.

[0030] Specifically, when the fixing plate 1 is fixed, the disc is fixed in the air by the arc block 204 and the sliding groove 203. When the hard tube 6 is pressed against the oil-proof pad 206 on the lower side, the position of the disc will not change. When the oil-proof pad 206 needs to be replaced, the connection between the fixing mechanism 3 and the fixing plate 1 is first released, and then the connection between the fixing plate 1 and the vehicle body is released. At this time, the two cylinders 207 can be held to rotate the disc clockwise. During the rotation, the sliding groove 203 and the limit plate 202 are pressed against the arc block 204. The arc block 204 is supported by the limit plate 202. When the arc block 204 is against the limit plate 202, the disc cannot rotate. At this time, the cylinder 207 can be pulled upward to remove the disc, and then a new disc is placed on the upper end of the limit shell 201 to make the arc block 204 fit the limit plate 202 and move downward. When it cannot move downward, the two cylinders 207 can be held to drive the disc to rotate counterclockwise. When the arc block 204 is against the inner wall of the sliding groove 203, the disc can no longer rotate, and the disc can be replaced.

[0031] Reference Figure 2 , Figure 3 and Figure 6 The fixing mechanism 3 includes a guide shell 301, a fixing disk 302 is fixedly sleeved on the upper side of the outer end surface of the guide shell 301, a rotating drum 303 is rotatably arranged inside the fixing disk 302, a circular groove 304 is opened on the front and rear sides of the lower end surface of the guide shell 301, an arc groove 305 is opened at the four corners of the lower end surface of the guide shell 301, the lower end of the rotating drum 303 is threadedly connected with the inner thread groove 5, the lower end surfaces of the four limit plates 202 are respectively fixedly arranged at the four corners of the inner bottom surface of the limit shell 201, the upper sides of the outer end surfaces of the four limit plates 202 are respectively slidably arranged in the four arc grooves 305, the upper sides of the outer end surfaces of the two cylinders 207 are respectively slidably arranged in the two circular grooves 304, the guide shell 301 is slidably arranged on the upper side between the inner walls on both sides of the limit shell 201, the lower end surface of the guide shell 301 is movably connected to an upper side of the two oil-proof pads 206, and the lower end of the hose 7 is embedded in the middle position of the upper end surface of the guide shell 301.

[0032] When the guide shell 301 is in the inner part of the limit shell 201, the guide shell 301 can be prevented from rotating. Therefore, when the rotating cylinder 303 is rotated, the rotating cylinder 303 rotates inside the fixed disk 302. When the lower end of the rotating cylinder 303 gradually enters the inner part of the threaded groove 5, the guide shell 301 can be driven to enter deeper into the limit shell 201, so that the lower end surface of the guide shell 301 is tightly fitted with the oil-proof pad 206 on the upper side. In the process of placing the guide shell 301, the two cylinders 207 slide into the two circular grooves 304. The cylinder 207 is abutted against the inner wall of the circular groove 304, and the disc can be fixed in the air to prevent the disc from rotating.

[0033] Working principle: manually put the lower end of the limit shell 201 on the upper end of the hard tube 6, then press the fixing plate 1 downward, then insert the bolts into the two through holes 4 to fix the fixing plate 1 to the vehicle body, then hold the rotating cylinder 303 and put the lower side of the outer end surface of the guide shell 301 into the limit shell 201. When the rotating cylinder 303 reaches the upper end of the opening of the thread groove 5, manually rotate the rotating cylinder 303 to screw the rotating cylinder 303 into the thread groove 5. When the oil-proof pad 206 needs to be replaced, release it. Remove the connection between the fixing mechanism 3 and the fixing plate 1, then release the fixing of the fixing plate 1 and remove it. At this time, manually hold the two cylinders 207 and rotate them clockwise. When they cannot continue to rotate, hold the cylinder 207 and move it upward. Then put the new disc on the upper end of the limiting shell 201, and make the arc block 204 fit together with the limiting plate 202. Then put the disc down. When it cannot be put in anymore, hold the cylinder 207 and rotate it counterclockwise. When it cannot continue to rotate, the disc can be replaced.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A brake pipe mounting bracket, comprising a fixing plate (1), a guide mechanism (2), a fixing mechanism (3), a threaded groove (5), a hose (7) and a hard pipe (6), characterized in that: Two through holes (4) are provided on the inner wall of one side of the fixing plate (1); the guiding mechanism (2) comprises a limiting shell (201), four limiting plates (202), four sliding grooves (203), four arc blocks (204) and two cylinders (207); a circular ring (205) is fixedly arranged between the four arc blocks (204); and an oil-proof pad (206) is fixedly arranged on the upper end surface and the lower end surface of the circular ring (205); The fixing mechanism (3) comprises a guide shell (301), a fixing disk (302) is fixedly sleeved on the upper side of the outer end surface of the guide shell (301), a rotating drum (303) is rotatably arranged inside the fixing disk (302), circular grooves (304) are provided on the front and rear sides of the lower end surface of the guide shell (301), and arc grooves (305) are provided at the four corners of the lower end surface of the guide shell (301).

2. The brake pipe mounting bracket according to claim 1, characterized in that: The thread groove (5) is formed on the upper end surface of the fixing plate (1), and the lower end of the rotating cylinder (303) is connected to the inner thread of the thread groove (5).

3. The brake pipe mounting bracket according to claim 1, characterized in that: The limiting shell (201) is embedded in the middle position of the inner bottom surface of the fixing plate (1); the upper side of the outer end surface of the hard tube (6) is slidably connected to the lower end of the limiting shell (201); and the lower end surface of the hard tube (6) is movably connected to one of the lower sides of the two oil-proof pads (206).

4. The brake pipe mounting bracket according to claim 1, characterized in that: The lower end surfaces of the four limiting plates (202) are respectively fixedly arranged at the four corners of the inner bottom surface of the limiting shell (201), and the upper sides of the outer end surfaces of the four limiting plates (202) are respectively slidably arranged inside the four arc-shaped grooves (305).

5. The brake pipe mounting bracket according to claim 1, characterized in that: The four sliding grooves (203) are respectively arranged on the lower sides of the inner walls around the limiting shell (201), and the four arc blocks (204) are respectively slidably arranged inside the four sliding grooves (203).

6. The brake pipe mounting bracket according to claim 1, characterized in that: The lower end surfaces of the two cylinders (207) are respectively fixedly connected to two of the four arc-shaped blocks (204), and the upper sides of the outer end surfaces of the two cylinders (207) are respectively slidably arranged inside the two circular grooves (304).

7. The brake pipe mounting bracket according to claim 1, characterized in that: The guide shell (301) is slidably arranged on the upper side between the inner walls on both sides of the limiting shell (201); the lower end surface of the guide shell (301) is movably connected to one of the upper sides of the two oil-proof pads (206); and the lower end of the hose (7) is embedded in the middle position of the upper end surface of the guide shell (301).

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