CN211501302U

CN211501302U - Automobile ball head with lubricating mechanism is sealed effectual

Info

Publication number: CN211501302U
Application number: CN202020065575.2U
Authority: CN
Inventors: 孙文增
Original assignee: Jinjiang Lixin Auto Parts Co ltd
Current assignee: Jinjiang Lixin Auto Parts Co ltd
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-09-15
Anticipated expiration: 2030-01-13

Abstract

The utility model discloses an automobile ball head with a lubricating mechanism with good sealing effect, which comprises a connecting rod and an automobile ball head body, a sealing ring is arranged at the upper end of a joint to ensure the sealing property of the joint, a sealing element is fixedly arranged at the lower end of a dustproof cover to improve the tightness and the sealing effect of the dustproof cover, so that the sealing effect of the dustproof cover is better, a spring is arranged at the lower end of a lining part, the lining part is arranged at the lower end of the ball head part to ensure that the spring is more firmly installed and improve the stability of the ball head part, the looseness of the ball head part is avoided, the abrasion is reduced, the service life is prolonged, an oil storage bottle can spray atomized oil through a high-pressure nozzle and enters the shell body through an oil inlet, the oil outlet quantity of the lubricating oil is reduced through installing a rubber part, the using amount is saved, a lubricating port is arranged in the oil inlet, the atomized oil, the lubricating ball is used for lubricating, so that the lubricating effect of the ball head body is improved, and the abrasion of the ball head body is reduced.

Description

Automobile ball head with lubricating mechanism is sealed effectual

Technical Field

The utility model relates to an auto parts technical field specifically is a sealed effectual car bulb with lubricated mechanism.

Background

The automobile ball head is one of automobile parts, the ball head is also called a ball pin, a ball pin assembly is connected with two parts of a control arm and a steering knuckle, force and moment need to be transmitted to ensure normal running of the automobile, and therefore all parts connected need to be in rigid connection, and the phenomena of slippage, deformation or damage are avoided.

When the automobile bulb is used, the automobile runs for a long time, so that the bulb is worn, the lubrication degree is not enough, the thread is easily worn, the connection between the extension rod and the steering transverse pull rod is loosened, the friction noise of a steering mechanism is increased, the poor sealing performance easily causes the shaking of a steering wheel and the swinging of the automobile, and the normal driving is influenced.

To the above problem, the utility model provides a sealed effectual car bulb with lubricated mechanism.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car bulb with lubricated mechanism is sealed effectual possesses self-lubricate, and is sealed effectual, and the practicality is strong advantage has solved the easy wearing and tearing of screw thread among the background art, and the lubrication degree is not enough, the not strong problem of leakproofness.

In order to achieve the above object, the utility model provides a following technical scheme: an automobile ball head with a lubricating mechanism and a good sealing effect comprises a connecting rod and an automobile ball head body, wherein the connecting rod is fixedly arranged on the outer surface of the automobile ball head body and comprises an extension rod, a thread and a first nut;

the automobile ball head body comprises a joint, a dustproof cover, an outer shell, a lubricating shell and a ball head piece, wherein the dustproof cover is fixedly arranged at the lower end of the joint, the outer shell is connected with the lower end of the dustproof cover in a riveting mode, the lubricating shell is fixedly arranged at the lower end of the outer shell, and the ball head piece is arranged inside the automobile ball head body.

Further, the joint comprises a clamping groove, a sealing ring and a second nut, the clamping groove is formed in the outer surface of the joint, the sealing ring is arranged at the upper end of the joint, and the second nut is arranged at the upper end of the joint.

Furthermore, a sealing piece is fixedly mounted at the lower end of the dustproof cover.

Further, the outer shell comprises a lining piece and a spring, the lining piece is arranged inside the outer shell, and the spring is arranged at the lower end of the display piece and at the lower end of the ball head piece.

Further, the lubricating shell comprises an oil inlet and a lubricating mechanism, the oil inlet is fixedly installed in the lubricating shell and is fixedly installed at the lower end of the outer shell, and the lubricating mechanism is arranged on the outer surface of the lubricating shell.

Further, the ball head piece includes bulb round pin, bulb body, outer spheroid, lubricated ball and lubrication port, and bulb body fixed mounting is at the lower extreme of bulb round pin, and outer spheroid sets up the surface at the bulb body, and the lubricated ball sets up in outer spheroidal inside, and the lubrication port sets up at outer spheroidal lower extreme, and sets up the inside at the oil inlet.

Further, lubricated mechanism includes oil storage bottle, rubber spare, valve and high pressure nozzle, and rubber spare fixed mounting is in the inside of oil storage bottle, and valve fixed mounting is in the upper end of oil storage bottle, and high pressure nozzle fixed mounting is in the upper end of oil storage bottle.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a pair of sealed effectual car bulb with lubricated mechanism, through installation sealing washer and sealing member, the sealing washer setting has guaranteed the leakproofness of joint department in the upper end of connecting, and sealing member fixed mounting has improved the compactness and the sealed effect of shield at the lower extreme of shield, and is sealed effectual.

2. The utility model provides a pair of have sealed effectual car bulb of lubricated mechanism, the spring setting is at the lower extreme of bushing spare, and sets up the lower extreme at bulb spare for the installation of spring is more firm, and has improved the stability of bulb spare, has avoided the not hard up of bulb spare, and reducing wear improves life.

3. The utility model provides a pair of car bulb with lubricated mechanism is sealed effectual, the surface of oil storage bottle is provided with lubricated casing, the stability of oil storage bottle has been improved, the oil storage bottle is used for storing lubricating oil, can spray atomizing oil through high pressure nozzle, and inside getting into the shell body through the oil inlet, through installing the rubber spare, the oil yield of lubricating oil has been reduced, the quantity is practiced thrift, lubricated mouthful setting is in the inside of oil inlet, atomizing oil can get into to outer spheroid inside, lubricate through the lubricating ball, the lubrication effect of the bulb body has not only been improved, the wearing and tearing of the bulb body have more been reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the ball head body of the automobile of the present invention;

fig. 3 is a schematic view of a joint structure of the present invention;

FIG. 4 is a schematic structural view of the ball head of the present invention;

fig. 5 is a schematic structural diagram of the lubricating mechanism of the present invention.

In the figure: 1. a connecting rod; 11. an extension rod; 12. a thread; 13. a first nut; 2. an automotive ball head body; 21. a joint; 211. a card slot; 212. a seal ring; 213. a second nut; 22. a dust cover; 221. a seal member; 23. an outer housing; 231. a bushing member; 232. a spring; 24. lubricating the housing; 241. an oil inlet; 242. a lubrication mechanism; 2421. an oil storage bottle; 2422. a rubber member; 2423. a valve; 2424. a high pressure spray head; 25. a ball head piece; 251. a ball stud; 252. a ball head body; 253. an outer sphere; 254. a lubricating ball; 255. and (6) lubricating the opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, an automobile ball head with a good sealing effect of a lubricating mechanism comprises a connecting rod 1 and an automobile ball head body 2, wherein the connecting rod 1 is fixedly installed on the outer surface of the automobile ball head body 2, the connecting rod 1 comprises an extension rod 11, a thread 12 and a first nut 13, the thread 12 is arranged on the outer surface of the extension rod 11, the first nut 13 is spirally connected on the outer surface of the thread 12, the automobile ball head body 2 comprises a joint 21, a dust cap 22, an outer shell 23, a lubricating shell 24 and a ball head piece 25, the dust cap 22 is fixedly installed at the lower end of the joint 21, the outer shell 23 is connected with the lower end of the dust cap 22 in a riveting manner, the lubricating shell 24 is fixedly installed at the lower end of the outer shell 23, the ball head piece 25 is arranged inside the automobile ball head body 2, the joint 21 comprises a clamping groove 211, a sealing ring 212 and, the sealing ring 212 is arranged at the upper end of the joint 21, so that the sealing performance of the joint 21 is ensured, the second nut 213 is arranged at the upper end of the joint 21, the sealing element 221 is fixedly arranged at the lower end of the dust cover 22, the tightness and the sealing effect of the dust cover 22 are improved, the sealing effect is good, the outer shell 23 comprises a lining part 231 and a spring 232, the lining part 231 is arranged inside the outer shell 23, the spring 232 is arranged at the lower end of the lining part 231 and at the lower end of the ball head 25, so that the spring 232 is more firmly arranged, the stability of the ball head 25 is improved, the looseness of the ball head 25 is avoided, the abrasion is reduced, the service life is prolonged, the lubricating shell 24 comprises an oil inlet 241 and a lubricating mechanism 242, the oil inlet 241 is fixedly arranged inside the lubricating shell 24 and at the lower end of the outer shell 23, the lubricating mechanism 242 is arranged on the outer surface of the lubricating shell 24, and the stability of, the ball head piece 25 comprises a ball head pin 251, a ball head body 252, an outer ball body 253, a lubricating ball 254 and a lubricating port 255, the ball head body 252 is fixedly arranged at the lower end of the ball head pin 251, the outer ball body 253 is arranged on the outer surface of the ball head body 252, the lubricating ball 254 is arranged inside the outer ball body 253, the lubricating port 255 is arranged at the lower end of the outer ball body 253 and is arranged inside the oil inlet 241, atomized oil can enter the inner part of the outer ball body 253, the lubricating effect of the ball head body 252 is improved and the abrasion of the ball head body 252 is reduced by the lubricating ball 254 for lubrication, the lubricating mechanism 242 comprises an oil storage bottle 2421, a rubber part 2422, a valve 2423 and a high-pressure nozzle 2424, the rubber part 2422 is fixedly arranged inside the oil storage bottle 2421, the oil output of the lubricating oil is reduced, the using amount is saved, the valve 2423 is fixedly arranged at the upper end of the oil storage bottle 2421, the high-pressure nozzle 2424 is fixedly arranged, atomized oil can be sprayed out through the high-pressure spray head 2424 and enters the interior of the outer shell 23 through the oil inlet 241.

In summary, the following steps: the utility model provides an automobile bulb with lubricating mechanism is sealed effectual, through installation sealing washer 212 and sealing member 221, sealing washer 212 sets up the upper end at joint 21, the leakproofness of joint 21 department has been guaranteed, sealing member 221 fixed mounting has improved the compactness and the sealed effect of shield 22 at the lower extreme of shield 22, sealed effectual, spring 232 sets up the lower extreme at bush piece 231, and set up the lower extreme at bulb 25, make the installation of spring 232 more firm, and improve the stability of bulb 25, avoid the not hard up of bulb 25, reduce wearing and tearing, improve life, the surface of oil storage bottle 2421 is provided with lubricated casing 24, the stability of oil storage bottle 2421 is improved, oil storage bottle 2421 is used for storing lubricating oil, can spray oil through high pressure nozzle 2424, and get into the casing 23 inside through oil inlet 241, through installation rubber part 2422, the oil output of lubricating oil is reduced, the quantity is saved, the lubricating port 255 is arranged in the oil inlet 241, atomized oil can enter the outer ball 253, and the lubricating effect of the ball head body 252 is improved by lubricating the lubricating ball 254, so that the abrasion of the ball head body 252 is reduced.

It is noted that, herein, relational terms such as first and second, and the like may 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. Also, 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automobile ball head with lubricated mechanism seals effectually, includes connecting rod (1) and automobile ball head body (2), connecting rod (1) fixed mounting is at the surface of automobile ball head body (2), its characterized in that: the connecting rod (1) comprises an extension rod (11), a thread (12) and a first nut (13), the thread (12) is arranged on the outer surface of the extension rod (11), and the first nut (13) is in threaded connection with the outer surface of the thread (12); automobile bulb body (2) are including joint (21), shield (22), shell body (23), lubricated casing (24) and bulb spare (25), and shield (22) fixed mounting is at the lower extreme of joint (21), and shell body (23) are connected with the lower extreme riveting of shield (22), and lubricated casing (24) fixed mounting is at the lower extreme of shell body (23), and bulb spare (25) set up the inside at automobile bulb body (2).

2. The automobile ball head with the lubricating mechanism having the good sealing effect is characterized in that: the joint (21) comprises a clamping groove (211), a sealing ring (212) and a second nut (213), the clamping groove (211) is arranged on the outer surface of the joint (21), the sealing ring (212) is arranged at the upper end of the joint (21), and the second nut (213) is arranged at the upper end of the joint (21).

3. The automobile ball head with the lubricating mechanism having the good sealing effect is characterized in that: and a sealing piece (221) is fixedly arranged at the lower end of the dustproof cover (22).

4. The automobile ball head with the lubricating mechanism having the good sealing effect is characterized in that: the outer shell (23) comprises a bushing member (231) and a spring (232), the bushing member (231) is arranged inside the outer shell (23), and the spring (232) is arranged at the lower end of the bushing member (231) and at the lower end of the ball head member (25).

5. The automobile ball head with the lubricating mechanism having the good sealing effect is characterized in that: the lubricating shell (24) comprises an oil inlet (241) and a lubricating mechanism (242), the oil inlet (241) is fixedly installed in the lubricating shell (24) and is fixedly installed at the lower end of the outer shell (23), and the lubricating mechanism (242) is arranged on the outer surface of the lubricating shell (24).

6. The automobile ball head with the lubricating mechanism having the good sealing effect is characterized in that: ball head spare (25) include bulb round pin (251), bulb body (252), outer spheroid (253), lubricated ball (254) and lubrication port (255), and bulb body (252) fixed mounting is in the lower extreme of bulb round pin (251), and outer spheroid (253) set up the surface at bulb body (252), and lubricated ball (254) set up the inside at outer spheroid (253), and lubrication port (255) set up the lower extreme at outer spheroid (253), and set up the inside at oil inlet (241).

7. The automobile ball head with the lubricating mechanism having the good sealing effect is characterized in that: the lubricating mechanism (242) comprises an oil storage bottle (2421), a rubber part (2422), a valve (2423) and a high-pressure nozzle (2424), the rubber part (2422) is fixedly installed inside the oil storage bottle (2421), the valve (2423) is fixedly installed at the upper end of the oil storage bottle (2421), and the high-pressure nozzle (2424) is fixedly installed at the upper end of the oil storage bottle (2421).