CN216229159U - Auxiliary tool for dismounting steering ball pin and steering plumbing arm - Google Patents
Auxiliary tool for dismounting steering ball pin and steering plumbing arm Download PDFInfo
- Publication number
- CN216229159U CN216229159U CN202123040008.5U CN202123040008U CN216229159U CN 216229159 U CN216229159 U CN 216229159U CN 202123040008 U CN202123040008 U CN 202123040008U CN 216229159 U CN216229159 U CN 216229159U
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- China
- Prior art keywords
- steering
- pull cylinder
- ball pin
- accommodating groove
- threaded hole
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Abstract
The utility model relates to the field of auxiliary dismounting tools, in particular to an auxiliary tool for dismounting a steering ball pin and a steering plumbing arm, which comprises a pull cylinder, a fastening piece and a tightening piece; the pull cylinder is provided with an accommodating groove; an open slot is formed in one end of the pull cylinder of the accommodating groove, and a threaded hole A is formed in the other end of the accommodating groove; the fastener is provided with a threaded hole B along the central axis direction thereof, and the fastener is in threaded fit with the threaded hole A; the tightening piece is in threaded fit with the threaded hole B, and one end of the tightening piece extends into the accommodating groove. The utility model has simple operation and convenient use, can effectively reduce the labor intensity of workers and can avoid damaging the steering ball pin or the steering plumbing arm.
Description
Technical Field
The utility model relates to the field of auxiliary dismounting tools, in particular to an auxiliary tool for dismounting a steering ball pin and a steering plumbing arm.
Background
The existing heavy-duty car steering pull rod and the steering plumbing arm are connected by a ball head taper pin, and a hammer is adopted to knock the ball head taper pin for disassembly when the ball head taper pin is disassembled; however, when the hammer strikes the end face of the ball head taper pin, the ball head taper pin is easily damaged, the internal structure of the steering gear is further damaged, in addition, the hammer is manually used for striking, the labor intensity of workers is further increased, the efficiency is low, the operation is carried out in a narrow space, and the operation difficulty is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the background art and provides an auxiliary tool for removing a steering ball pin and a steering plumbing arm, which can effectively reduce the labor intensity of workers and avoid damaging the steering ball pin or the steering plumbing arm.
The technical scheme of the utility model is as follows: an assistive device for removing a steering ball pin and a steering plumbing arm comprises a pull cylinder, a fastener and a fastening piece;
the pull cylinder is provided with an accommodating groove; an open slot is formed in one end of the pull cylinder of the accommodating groove, and a threaded hole A is formed in the other end of the accommodating groove;
the fastener is provided with a threaded hole B along the central axis direction thereof, and the fastener is in threaded fit with the threaded hole A;
the tightening piece is in threaded fit with the threaded hole B, and one end of the tightening piece extends into the accommodating groove.
Preferably, the outer circumferential surface of the pull cylinder is uniformly provided with anti-skid grains.
Preferably, the pull cylinder is provided with a handle A.
Preferably, one end of the fastener is provided with a handle B.
Compared with the prior art, the technical scheme of the utility model has the following beneficial technical effects:
the auxiliary tool formed by matching and assembling the pull cylinder, the fastening piece and the tightening piece can rapidly detach and separate the steering ball pin and the steering plumbing arm, is simple to operate and convenient to use, can effectively reduce the labor intensity of workers, and can avoid damage to the steering ball pin or the steering plumbing arm.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an embodiment of the present invention in a use state.
Reference numerals: 1. pulling the cylinder; 2. a fastener; 3. a tightening piece; 101. accommodating grooves; 102. an open slot; 4. a steering plumbing arm; 5. and a ball pin is turned.
Detailed Description
Example one
As shown in fig. 1-2, the assistive device for removing the steering ball pin and the steering plumbing arm comprises a pull cylinder 1, a fastening piece 2 and a fastening piece 3;
the pull cylinder 1 is provided with an accommodating groove 101; an open groove 102 is formed in one end of the pull cylinder 1 of the accommodating groove 101, and a threaded hole A is formed in the other end of the pull cylinder 1 of the accommodating groove 101; the anti-skid grains are uniformly arranged on the outer peripheral surface of the pull cylinder 1 so as to improve the holding stability of the pull cylinder 1;
further, a handle A is arranged on the pull cylinder 1;
the fastener 2 is provided with a threaded hole B along the central axis direction thereof, and the fastener 2 is in threaded fit connection with the threaded hole A;
tightly decide 3 screw-thread fit connection screw hole B, tightly decide one end of 3 and stretch into in the holding tank 101, tightly decide the other end of 3 and be equipped with handle B, conveniently rotate tightly deciding 3 through the handle B that is equipped with.
Example two
The utility model provides a use method of an auxiliary tool for dismantling a steering ball pin and a steering plumbing arm, which specifically comprises the following steps:
s1, fitting the fastening piece 3, the fastener 2 and the pull cylinder 1;
when the fastening piece 3, the fastening piece 2 and the pull cylinder 1 are installed, the fastening piece 2 and the pull cylinder 1 can be installed in a matched mode, then the fastening piece 3 and the fastening piece 2 are installed in a matched mode, or the fastening piece 3 and the fastening piece 2 are installed in a matched mode, and then the fastening piece 2 and the pull cylinder 1 are installed in a matched mode;
s2, placing the steering plumbing arm 4 and the steering ball pin 5 which are installed in a matching way in the accommodating groove 101, and meanwhile, positioning the steering plumbing arm 4 in the opening groove 102;
and S3, rotating the tightening piece 3 to enable the end face of the tightening piece 3 to abut against the end face of the steering ball pin 5, continuing to rotate the tightening piece 3 to convert the rotating moment into forward thrust through the thread pair, and finally separating the steering ball pin 5 from the steering plumbing arm 4.
In conclusion, the auxiliary tool formed by matching and assembling the pull cylinder 1, the fastening piece 2 and the fastening piece 3 can rapidly detach and separate the steering ball pin 5 from the steering plumbing arm 4, is simple to operate and convenient to use, can effectively reduce the labor intensity of workers, and can avoid damage to the steering ball pin 5 or the steering plumbing arm 4.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (4)
1. An assistive device for removing a steering ball pin and a steering plumbing arm is characterized by comprising a pull cylinder (1), a fastener (2) and a fastening piece (3);
the pull cylinder (1) is provided with an accommodating groove (101); an open slot (102) is formed in one end, at the pull cylinder (1), of the accommodating groove (101), and a threaded hole A is formed in the other end, at the pull cylinder (1), of the accommodating groove (101);
the fastener (2) is provided with a threaded hole B along the central axis direction thereof, and the fastener (2) is in threaded fit with the threaded hole A;
the tightening piece (3) is in threaded fit connection with the threaded hole B, and one end of the tightening piece (3) extends into the accommodating groove (101).
2. The assistive device for removing the steering ball pin and the steering plumbing arm as claimed in claim 1, wherein the outer circumference of the pull cylinder (1) is uniformly provided with anti-slip lines.
3. An aid for removing a steering ball pin and steering drop arm according to claim 1, characterised in that the pull cup (1) is provided with a handle a.
4. An aid for removing the kingpin and the depending arm according to claim 1, characterised in that the tightening member (3) is provided with a handle B at one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123040008.5U CN216229159U (en) | 2021-12-06 | 2021-12-06 | Auxiliary tool for dismounting steering ball pin and steering plumbing arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123040008.5U CN216229159U (en) | 2021-12-06 | 2021-12-06 | Auxiliary tool for dismounting steering ball pin and steering plumbing arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216229159U true CN216229159U (en) | 2022-04-08 |
Family
ID=80960780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123040008.5U Active CN216229159U (en) | 2021-12-06 | 2021-12-06 | Auxiliary tool for dismounting steering ball pin and steering plumbing arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216229159U (en) |
-
2021
- 2021-12-06 CN CN202123040008.5U patent/CN216229159U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |