CN215294518U

CN215294518U - A antidetonation leak protection combination packing ring for car bolt

Info

Publication number: CN215294518U
Application number: CN202121542277.9U
Authority: CN
Inventors: 戎誉剑
Original assignee: Zhejiang Zhongyu Hardware Co ltd
Current assignee: Zhejiang Zhongyu Hardware Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-12-24
Anticipated expiration: 2031-07-07

Abstract

The utility model relates to a bolt washer technical field just discloses an antidetonation leak protection combination packing ring for car bolt, including going out oil pipe, the dwang has been cup jointed in the inner wall activity of going out oil pipe, the oil plug has been cup jointed in the outer wall activity of dwang, the outer wall evenly distributed of oil plug has the gag lever post, the left and right sides fixed mounting of terminal surface has the fixture block under the oil plug. The utility model discloses an oil pipe, the oil plug, cooperation between combination packing ring and the fixture block, utilize the fixed position of going out oil pipe and oil plug of fixture block, the stability of oil plug has been consolidated, the problem of car oil leak has been solved effectively, the lift of oil plug drives the synchronous motion of combination packing ring, the speed of going out oil to oil pipe inside and the control of the volume of producing oil have been realized, the reinforcement that combines the oil plug has reached the leak protection and the shockproof effect of oil plug, avoided the long-time running of car and jolt and lead to the oil plug not hard up the play oil that causes the oil tank, the postbox oil leak has been reduced simultaneously and has been leaded to the emergence of car accident.

Description

A antidetonation leak protection combination packing ring for car bolt

Technical Field

The utility model relates to a bolt washer technical field specifically is a antidetonation leak protection combination packing ring for car bolt.

Background

Bolt: mechanical parts, cylindrical threaded fasteners with nuts, fasteners of the type consisting of a head and a threaded rod (a cylinder with external threads), which are intended to cooperate with a nut for the fastening of two parts with through holes, which is called a bolted joint, i.e. the nut is screwed off the bolt and the two parts are separated, so that the bolted joint is a detachable joint, generally a countersunk head is used in a place where the surface of the joint is required to be smooth and not protruding, because the countersunk head can be screwed into the parts, a round head can also be screwed into the parts, the tightening force of the square head can be greater but the size is very large, and in order to meet the need of locking after installation, holes are provided in the head and the rod, which can prevent the bolt from loosening when the bolt is vibrated, and a polished rod with threads without the bolt is made thin, called a thin waist bolt, which is advantageous for the coupling under variable force, have dedicated high strength bolt on the steel construction, the head can be done a little, and the size also changes, has special use in addition: the T-shaped groove bolt is used for most machine tool clamps, the T-shaped groove bolt is special in shape, two sides of the head of the T-shaped groove bolt are cut off, a foundation bolt is used for connecting and fixing a machine and the ground, the U-shaped groove bolt is in various shapes, a special stud for welding is arranged as mentioned above, one end of the special stud is provided with a thread, the other end of the special stud is not provided with the thread and can be welded on a part, the other end of the special stud is directly screwed with a nut, an oil drain bolt and a combined gasket in an automobile control the sealing performance of engine oil, the combined gasket is formed by integrally bonding and vulcanizing a rubber ring and a metal ring and is a sealing ring for sealing the connection of the thread and a flange, the ring comprises the metal ring and a rubber sealing gasket, and the oil drain bolt is a key position for maintaining and replacing the engine oil of the automobile.

However, the existing oil drain bolt needs to be unscrewed in the oil drain process, the engine oil is easy to splash outwards in the rotation process of the oil drain bolt, the oil outlet amount and the oil outlet speed of the engine oil are inconvenient to adjust, if the engine oil splashes to the severity of workers in the oil drain process, the work sight of the workers can be interfered, and the risk of accidents of the workers is increased.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a antidetonation leak protection combination packing ring for car bolt possesses the leakage that prevents machine oil, reduces the car vibrations to the damage of bolt, the stability when reinforcing bolt uses and the waste's of reduction machine oil advantage, has solved the problem that proposes in the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides an antidetonation leak protection composite washer for car bolt, includes out oil pipe, the dwang has been cup jointed in the inner wall activity of going out oil pipe, the oil plug has been cup jointed in the outer wall activity of dwang, the outer wall evenly distributed of oil plug has the gag lever post, the left and right sides fixed mounting of terminal surface has the fixture block under the oil plug, the lower extreme fixedly connected with of dwang is located the driving gear of play oil pipe below, the left and right sides fixedly connected with T shape pole of driving gear up end.

Preferably, the oil outlet has been seted up to the lower extreme of oil pipe, and the inner wall of oil outlet cup joints with the outer wall activity of dwang, the terminal surface is seted up to oil pipe down and is located the outside ring channel of oil outlet, and the inner wall of ring channel cup joints with the outer wall activity of T shape pole, the corresponding spout in position has been seted up to the left and right sides of oil pipe inner wall, and the inner wall of spout cup joints with the outer wall activity of gag lever post, the draw-in groove has been seted up to the lower bottom surface of oil pipe inner wall, and the outer wall activity joint of the inner wall of draw-in groove and fixture block.

Preferably, the upper end fixedly connected with disc of dwang, the outer wall of dwang is provided with the screw thread, the outer wall of dwang cup joints with the inner wall screw thread of oil stopper, and the inner wall of oil stopper is provided with the screw thread corresponding with the dwang outer wall.

Preferably, the lower extreme fixed mounting of oil plug has the combination packing ring that is located the dwang outer wall, the inner wall activity of the oil outlet that the outer wall of combination packing ring and oil outlet pipe were seted up cup joints.

Preferably, the right side swing joint of driving gear outer wall has driven gear, and driven gear's outer wall and the meshing of the outer wall insection of driving gear, the fixed rotary rod that has cup jointed of driven gear's inner wall, the fixed plate that is located oil pipe right side lower extreme has been cup jointed in the outer wall activity of rotary rod, the outer wall of rotary rod is fixed to be cup jointed the reinforcement ring that is located both sides about the fixed plate.

Preferably, the inner wall evenly distributed of driving gear has the connecting rod, the one end fixedly connected with ring that the driving gear was kept away from to the connecting rod, and the inner wall of ring and the lower extreme fixed connection of dwang.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses an oil pipe, the oil plug, cooperation between combination packing ring and the fixture block, utilize the fixed position of going out oil pipe and oil plug of fixture block, the stability of oil plug has been consolidated, the problem of car oil leak has been solved effectively, the lift of oil plug drives the synchronous motion of combination packing ring, the speed of going out oil to oil pipe inside and the control of the volume of producing oil have been realized, the reinforcement that combines the oil plug has reached the leak protection and the shockproof effect of oil plug, avoided the long-time running of car and jolt and lead to the oil plug not hard up the play oil that causes the oil tank, the postbox oil leak has been reduced simultaneously and has been leaded to the emergence of car accident.

2. The utility model discloses a driving gear, driven gear, the oil plug, cooperation between gag lever post and the dwang, utilize driven gear's circumference to rotate the synchronous rotation that drives the driving gear, realize the rotation of dwang, the restriction of cooperation gag lever post, reach the elevating movement of oil plug, the problem that the staff directly extracted the oil plug has been solved effectively, oil spatters to the staff on one's body when having avoided the direct contact with the oil plug of staff, oil spatters to the condition on the ground when also having avoided the oil plug to extract simultaneously, the work that the staff cleaned and oiled has been saved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the oil outlet pipe of the present invention from above;

FIG. 3 is a bottom view of the oil outlet pipe of the present invention;

fig. 4 is a top view of the oil plug of the present invention;

fig. 5 is a top view of the driving gear of the present invention.

In the figure: 1. an oil outlet pipe; 2. rotating the rod; 3. an oil plug; 4. a limiting rod; 5. a clamping block; 6. a driving gear; 7. a T-shaped rod; 8. a driven gear; 9. rotating the rod; 10. a fixing plate; 11. a reinforcing ring; 12. a connecting rod; 13. a circular ring; 14. a combination washer.

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 and 4, an anti-vibration and anti-leakage combined gasket for an automobile bolt comprises an oil outlet pipe 1, a rotating rod 2 is movably sleeved on the inner wall of the oil outlet pipe 1, an oil plug 3 is movably sleeved on the outer wall of the rotating rod 2, a disc is fixedly connected to the upper end of the rotating rod 2, threads are arranged on the outer wall of the rotating rod 2, the outer wall of the rotating rod 2 is in threaded sleeve joint with the inner wall of the oil plug 3, threads corresponding to the outer wall of the rotating rod 2 are arranged on the inner wall of the oil plug 3, the threaded sleeve joint is connected in a manner that the rotating rod 2 rotates to achieve the lifting motion of the oil plug 3, limiting rods 4 are uniformly distributed on the outer wall of the oil plug 3, the motion path of the oil plug 3 is limited by the installation of the limiting rods 4, the oil plug 3 is prevented from moving in a circular rotation manner along with the rotation of the rotating rod 2, clamping blocks 5 are fixedly installed on the left side and the right side of the lower end surface of the oil plug 3, and the clamping blocks 5 reinforce the installation position of the oil plug 3, the tightness of the oil plug 3 to the oil outlet pipe 1 is reinforced, oil leakage caused by displacement of the oil plug 3 due to shaking of a vehicle body is avoided, and accidents caused by oil leakage are reduced, the lower end of the rotating rod 2 is fixedly connected with a driving gear 6 positioned below the oil outlet pipe 1, the left side and the right side of the upper end surface of the driving gear 6 are fixedly connected with T-shaped rods 7, the right side of the outer wall of the driving gear 6 is movably connected with a driven gear 8, the outer wall of the driven gear 8 is meshed with the outer wall of the driving gear 6 in a tooth pattern manner, the synchronous rotation effect of the driving gear 6 and the driven gear 8 is realized by the tooth pattern meshing connection manner, oil splashing on the bodies of workers due to direct contact of the workers and the oil plug 3 is avoided, meanwhile, the workload of cleaning of the workers on the ground by oil splashing is also saved, the inner wall of the driven gear 8 is fixedly sleeved with a rotating rod 9, the outer wall of the rotating rod 9 is movably sleeved with a fixing plate 10 positioned at the lower end of the right side of the oil outlet pipe 1, the installation of fixed plate 10 provides power for driven gear 8's rotation, the fixed cover of outer wall of rotary rod 9 has connect the reinforcing ring 11 that is located both sides about fixed plate 10, the installation of reinforcing ring 11 has consolidated the installation of rotary rod 9 and the stability when rotating, avoid droing of rotary rod 9, the lower extreme fixed mounting of oil plug 3 has the composite washer 14 that is located 2 outer walls of dwang, the outer wall of composite washer 14 cup joints with the inner wall activity of the oil outlet that oil pipe 1 seted up, the connected mode that the activity cup jointed is convenient for to the sealed of composite washer 14 and oil outlet and produce oil.

Please refer to fig. 2 and fig. 3, an oil outlet is formed at the lower end of the oil outlet pipe 1, and the inner wall of the oil outlet is movably sleeved with the outer wall of the rotating rod 2, the oil outlet is formed to provide a platform for the rotation of the rotating rod 2, and simultaneously, a channel is provided for the outflow of oil inside the oil outlet pipe 1, an annular groove outside the oil outlet is formed in the lower end surface of the oil outlet pipe 1, and the inner wall of the annular groove is movably sleeved with the outer wall of the T-shaped rod 7, the annular groove is formed to provide a platform for the movement of the T-shaped rod 7, sliding grooves corresponding in position are formed in the left side and the right side of the inner wall of the oil outlet pipe 1, and the inner wall of the sliding groove is movably sleeved with the outer wall of the limiting rod 4, a clamping groove is formed in the lower bottom surface of the inner wall of the oil outlet pipe 1, and the inner wall of the clamping groove is movably clamped with the outer wall of the clamping block 5, and the clamping mode is convenient for the movement of the clamping block 5 and is also limiting.

Referring to fig. 5, connecting rods 12 are uniformly distributed on the inner wall of the driving gear 6, the distribution of the connecting rods 12 is convenient for providing a passage for oil outlet inside the oil outlet pipe 1, one end of the connecting rod 12, which is far away from the driving gear 6, is fixedly connected with a circular ring 13, the inner wall of the circular ring 13 is fixedly connected with the lower end of the rotating rod 2, and the installation of the circular ring 13 plays a role in connecting the rotating rod 2 and the driving gear 6.

The working principle is as follows: when the oil outlet pipe sealing device is used, firstly, the rotating rod 9 is rotated, the rotating rod 9 drives the circumference of the driven gear 8 to rotate while rotating, the driven gear 8 drives the synchronous rotation of the driving gear 6 while rotating, the driving gear 6 drives the rotation of the rotating rod 2 while rotating, then, the rotating rod 2 cooperates with the limiting function of the limiting rod 4 while rotating, so that the oil plug 3 does lifting movement on the outer wall of the rotating rod 2, the combined gasket 14 is driven to be gradually separated from the oil outlet hole of the oil outlet pipe 1 along with the lifting movement of the oil plug 3, at the moment, the oil in the oil outlet pipe 1 slowly flows out, the oil outlet amount and the outflow speed in the oil outlet pipe 1 are continuously accelerated along with the rotation of the rotating rod 9, the rotating rod 9 is rotated according to actual conditions, finally, when the oil outlet pipe 1 needs to be sealed, the rotating rod 9 is reversely rotated, the steps are repeated while the rotating rod 9 rotates, and the oil plug 3 is driven to descend, until the combined washer 14 descends to the oil outlet hole of the oil outlet pipe 1, the clamping block 5 is clamped with the oil outlet pipe 1, and the rotation of the rotating rod 9 can be stopped.

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. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

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 a antidetonation leak protection composite washer for vehicle bolt, includes oil pipe (1), its characterized in that: dwang (2) have been cup jointed in the inner wall activity of going out oil pipe (1), oil plug (3) have been cup jointed in the outer wall activity of dwang (2), the outer wall evenly distributed of oil plug (3) has gag lever post (4), the left and right sides fixed mounting of terminal surface has fixture block (5) under oil plug (3), the lower extreme fixedly connected with of dwang (2) is located driving gear (6) of going out oil pipe (1) below, the left and right sides fixedly connected with T shape pole (7) of driving gear (6) up end.

2. An anti-seismic and anti-leakage combination washer for automobile bolts as claimed in claim 1, wherein: the oil outlet has been seted up to the lower extreme of oil pipe (1), and the outer wall activity of the inner wall of oil outlet and dwang (2) cup joints, terminal surface sets up the ring channel that is located the oil outlet outside under oil pipe (1), and the outer wall activity of the inner wall of ring channel and T shape pole (7) cup joints, the corresponding spout in position has been seted up to the left and right sides of oil pipe (1) inner wall, and the outer wall activity of the inner wall of spout and gag lever post (4) cup joints, the draw-in groove has been seted up to the lower bottom surface of oil pipe (1) inner wall, and the outer wall activity joint of the inner wall of draw-in groove and fixture block (5).

3. An anti-seismic and anti-leakage combination washer for automobile bolts as claimed in claim 1, wherein: the upper end fixedly connected with disc of dwang (2), the outer wall of dwang (2) is provided with the screw thread, the outer wall of dwang (2) cup joints with the inner wall screw thread of oil plug (3), and the inner wall of oil plug (3) is provided with the screw thread corresponding with dwang (2) outer wall.

4. An anti-seismic and anti-leakage combination washer for automobile bolts as claimed in claim 2, wherein: the lower extreme fixed mounting of oil plug (3) has combination packing ring (14) that is located dwang (2) outer wall, the inner wall activity of the oil outlet that the outer wall of combination packing ring (14) and oil outlet pipe (1) were seted up cup joints.

5. An anti-seismic and anti-leakage combination washer for automobile bolts as claimed in claim 1, wherein: the right side swing joint of driving gear (6) outer wall has driven gear (8), and the outer wall insection meshing of the outer wall of driven gear (8) and driving gear (6), rotary rod (9) have been cup jointed to the inner wall of driven gear (8) is fixed, fixed plate (10) that are located oil pipe (1) right side lower extreme have been cup jointed in the outer wall activity of rotary rod (9), reinforcing ring (11) that are located both sides about fixed plate (10) have been cup jointed to the outer wall of rotary rod (9) is fixed.

6. An anti-seismic and anti-leakage combination washer for automobile bolts as claimed in claim 1, wherein: the inner wall evenly distributed of driving gear (6) has connecting rod (12), one end fixedly connected with ring (13) of driving gear (6) is kept away from in connecting rod (12), and the lower extreme fixed connection of the inner wall of ring (13) and dwang (2).