CN211278181U - Automobile brake oil pipe tightening tool - Google Patents
Automobile brake oil pipe tightening tool Download PDFInfo
- Publication number
- CN211278181U CN211278181U CN201922127904.1U CN201922127904U CN211278181U CN 211278181 U CN211278181 U CN 211278181U CN 201922127904 U CN201922127904 U CN 201922127904U CN 211278181 U CN211278181 U CN 211278181U
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- CN
- China
- Prior art keywords
- oil pipe
- plectane
- pole
- brake oil
- adjusting rod
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Abstract
The utility model discloses an automobile brake oil pipe tightening tool, which relates to the technical field of oil pipe tightening; adjust the internal thread fixed connection on the external screw thread on the pole one and the plectane, adjust the top fixedly connected with roof of pole one, the right-hand member of plectane passes through connecting seat and sprocket plate fixed connection, all through pivot swing joint between the several sprocket plate, the sprocket plate of left end inserts post swing joint through pivot and toper, the left end at the plectane is inserted post fixed clip to the toper, the inner chamber activity of adjusting pole one has cup jointed regulation pole two, and it can increase the area of contact with oil pipe joint department on the at utmost, the effectual damage of avoiding oil pipe joint outer wall to the phenomenon of skidding has been prevented appearing in the in-process of screwing up.
Description
Technical Field
The utility model belongs to the technical field of oil pipe screws up, concretely relates to car brake oil pipe screws up frock.
Background
With the higher living standard of people, the automobile is more and more popular, and the automobile mostly adopts an oil brake at present, so the brake oil pipe is an indispensable automobile accessory.
The chinese patent with publication number 201920169653.0 discloses a screw up oil pipe joint's frock spanner, including the spanner head, the rear end of spanner head is equipped with the handle that can fold, the front end of handle with be equipped with between the spanner head and articulate vice, the front end of handle evenly arrange be equipped with a plurality of with the same locating hole of articulated vice center distance, the rear end of spanner head be equipped with the pinhole of locating hole looks adaptation, the spanner head with the handle passes through the pin location. The utility model discloses a screw up tool spanner that oil pipe connects satisfies in the dismouting frock to the oil pipe joint on the narrow space, is convenient for screw up oil pipe joint, and the frock is rational in infrastructure, can be fast safe accurate screw up oil pipe joint, guarantees assembly quality, improves production efficiency, stops the potential safety hazard; the tool is simple to operate and high in safety.
Above-mentioned patent is when using, can not adjust with the spanner size of oil pipe joint department, and its commonality is not strong, can not wrap up oil pipe joint completely when the spanner is screwed up, leads to spanner and oil pipe joint's area of contact limited, causes the damage to the outer wall of oil pipe joint department easily when screwing up.
SUMMERY OF THE UTILITY MODEL
Aiming at solving the problems of the defects and the shortcomings of the prior art; an object of the utility model is to provide a simple structure, reasonable in design, convenient to use's a car brake oil pipe screws up frock, it can increase in the at utmost with the area of contact of oil pipe joint department, the effectual damage of having avoided the oil pipe joint outer wall to the phenomenon of skidding has been prevented to appear at the in-process of screwing up.
In order to achieve the above object, the utility model adopts the following technical scheme: the device comprises a first adjusting rod, a circular plate, a top plate, a connecting seat, a sprocket plate, a conical inserting column and a second adjusting rod; adjust the internal thread fixed connection on the external screw thread on the pole one and the plectane, adjust the top fixedly connected with roof of pole one, the right-hand member of plectane passes through connecting seat and sprocket plate fixed connection, all through pivot swing joint between the several sprocket plate, the sprocket plate of left end inserts post swing joint through pivot and toper, the left end at the plectane is inserted post fixed clip to the toper, the inner chamber activity of adjusting pole one has cup jointed regulation pole two.
Preferably, a U-shaped groove is fixedly arranged at the left end of the circular plate.
Preferably, the minimum diameter of the conical inserting column is A, the maximum diameter of the conical inserting column is B, the width value of the U-shaped groove is C, and B & gtC & gtA.
Preferably, the roof is the cylinder type structure, all be provided with the S type skewed tooth on the upper surface of roof and the inside wall of sprocket plate.
Preferably, a locking bolt is fixedly installed on the bottom side of the first adjusting rod, and the first adjusting rod and the second adjusting rod are fixedly connected through the locking bolt.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model adopts the annular design of the plurality of chain toothed plates and the top plate, which increases the contact area with the oil pipe joint to the maximum extent and effectively avoids the damage to the outer wall of the oil pipe joint in the screwing process;
the S-shaped helical teeth are arranged on the upper surface of the top plate and the inner side wall of the sprocket plate, so that the phenomenon of slipping at the joint of the oil pipe and the oil pipe in the screwing process is effectively prevented;
thirdly, the utility model discloses an adjust pole one and adjust the design of cup jointing of pole two, its length that can prolong the wall bar according to the demand reaches the effect of increase torsion through the length of increase wall bar.
Drawings
For ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the middle circular plate of the present invention;
FIG. 3 is a schematic structural view of a tapered plug of the present invention;
fig. 4 is a top view of the chain plate of the present invention;
fig. 5 is a top view of the middle top plate of the present invention.
In the figure: the adjusting device comprises a first adjusting rod 1, a circular plate 2, a top plate 3, a connecting seat 4, a sprocket plate 5, a conical inserting column 6, a second adjusting rod 7, a locking bolt 8, a U-shaped groove 21 and S-shaped helical teeth 51.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
It should also be noted that, in order to avoid obscuring the invention with unnecessary details, only the structures and/or process steps that are closely related to the solution according to the invention are shown in the drawings, while other details that are not relevant to the invention are omitted.
As shown in fig. 1 to 5, the following technical solutions are adopted in the present embodiment: the device comprises a first adjusting rod 1, a circular plate 2, a top plate 3, a connecting seat 4, a sprocket plate 5, a conical inserting column 6 and a second adjusting rod 7; adjust the internal thread fixed connection on the external screw thread on one 1 of pole and the plectane 2, adjust the top fixedly connected with roof 3 of one 1 of pole, the right-hand member of plectane 2 passes through connecting seat 4 and 5 fixed connection of sprocket, all through pivot swing joint between the several sprocket 5, 6 swing joint are inserted through pivot and toper to sprocket 5 of left end, 6 fixed joint are inserted at the left end of plectane 2 to the toper, the inner chamber activity of adjusting pole one 1 has cup jointed regulation pole two 7.
Wherein, the left end of plectane 2 is fixed and is provided with U type groove 21, the minimum diameter that the post 6 was inserted to the toper is A, and the maximum diameter that the post 6 was inserted to the toper is B, the width value of U type groove 21 is C and B > C > A, roof 3 is the cylinder type structure, all be provided with S type skewed tooth 51 on the upper surface of roof 3 and the inside wall of sprocket plate 5, the bottom side fixed mounting who adjusts pole one 1 has locking bolt 8, adjust pole one 1 and adjust pole two 7 through locking bolt 8 fixed connection.
The working principle of the specific embodiment is as follows: firstly, the conical inserting column 6 is taken out from the U-shaped groove 21, the conical inserting column 6 is wound around a circle from the oil pipe joint, then the conical inserting column 6 is inserted into the U-shaped groove 21, the top plate 3 is lifted upwards through the rotary adjusting rod I1, the oil pipe joint is tightly wrapped through the annular formed by the chain toothed plate 5 and the top plate 3, the adjusting rod II 7 is drawn out at the moment, and the screwing effect of the oil pipe joint is achieved through the twisting adjusting rod II 7.
The beneficial effects of the embodiment are as follows:
firstly, the utility model adopts the annular design formed by the plurality of chain toothed plates 5 and the top plate 3, which increases the contact area with the oil pipe joint to the maximum extent and effectively avoids the damage to the outer wall of the oil pipe joint in the screwing process;
secondly, the S-shaped helical teeth 51 are arranged on the upper surface of the top plate 3 and the inner side wall of the sprocket plate 5, so that the phenomenon of slipping at the joint of the oil pipe and the oil pipe in the screwing process is effectively prevented;
thirdly, the utility model discloses a design of cup jointing of adjusting pole 1 and adjusting pole two 7, its length that can prolong the wall bar according to the demand reaches the effect of increase torsion through the length of increase wall bar.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a frock is screwed up to car brake oil pipe which characterized in that: the device comprises a first adjusting rod (1), a circular plate (2), a top plate (3), a connecting seat (4), a sprocket plate (5), a conical inserting column (6) and a second adjusting rod (7); adjust the internal thread fixed connection on external screw thread on one (1) and plectane (2), adjust the top fixedly connected with roof (3) of one (1), the right-hand member of plectane (2) passes through connecting seat (4) and sprocket (5) fixed connection, several all through pivot swing joint, the left end between sprocket (5) insert post (6) swing joint through pivot and toper, the left end of post (6) fixed joint is inserted to the toper at plectane (2), the inner chamber activity of adjusting pole (1) has cup jointed regulation pole two (7).
2. The automobile brake oil pipe tightening tool according to claim 1, characterized in that: and a U-shaped groove (21) is fixedly arranged at the left end of the circular plate (2).
3. The automobile brake oil pipe tightening tool according to claim 2, characterized in that: the minimum diameter of the conical inserting column (6) is A, the maximum diameter of the conical inserting column (6) is B, the width value of the U-shaped groove (21) is C, and B is larger than C and larger than A.
4. The automobile brake oil pipe tightening tool according to claim 1, characterized in that: roof (3) are the cylinder type structure, all be provided with S type skewed tooth (51) on the upper surface of roof (3) and the inside wall of sprocket plate (5).
5. The automobile brake oil pipe tightening tool according to claim 1, characterized in that: the bottom side of the first adjusting rod (1) is fixedly provided with a locking bolt (8), and the first adjusting rod (1) is fixedly connected with the second adjusting rod (7) through the locking bolt (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922127904.1U CN211278181U (en) | 2019-12-03 | 2019-12-03 | Automobile brake oil pipe tightening tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922127904.1U CN211278181U (en) | 2019-12-03 | 2019-12-03 | Automobile brake oil pipe tightening tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211278181U true CN211278181U (en) | 2020-08-18 |
Family
ID=72023039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922127904.1U Active CN211278181U (en) | 2019-12-03 | 2019-12-03 | Automobile brake oil pipe tightening tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211278181U (en) |
-
2019
- 2019-12-03 CN CN201922127904.1U patent/CN211278181U/en active Active
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