CN214304990U - Automatic piston rod dirt-removing pneumatic rod - Google Patents
Automatic piston rod dirt-removing pneumatic rod Download PDFInfo
- Publication number
- CN214304990U CN214304990U CN202022465683.1U CN202022465683U CN214304990U CN 214304990 U CN214304990 U CN 214304990U CN 202022465683 U CN202022465683 U CN 202022465683U CN 214304990 U CN214304990 U CN 214304990U
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- rod
- piston rod
- slide bar
- block
- friction portion
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Abstract
The utility model belongs to the technical field of the pneumatic rod and specifically relates to automatic type pneumatic rod of decontaminating of piston rod. This pneumatic rod includes piston rod and body, body and piston rod sliding connection, the body of rod and the slide bar fixed connection of piston rod are in the same place, slide bar and body sliding connection, and it has friction portion to articulate on the front end housing terminal surface of body, is connected with torque spring between the front end housing of friction portion and body, and the laminating of friction portion is on the body of rod of piston rod, and it has the shifting block that the several is used for stirring friction portion to distribute on the body of rod of slide bar, and all shifting blocks on the slide bar are arranged on a straight line. The utility model discloses a can be through the round trip linear motion of piston rod to drive the slide bar and carry out linear motion. The sliding rod stirs the friction part to swing back and forth through the shifting block. The friction part which swings back and forth can scrape dirt stained on the piston rod.
Description
Technical Field
The utility model belongs to the technical field of the pneumatic rod and specifically relates to automatic type pneumatic rod of decontaminating of piston rod.
Background
The pneumatic rod is an elastic element using gas as working medium, and is composed of tube body, piston rod and several connecting pieces. The piston rod of the conventional pneumatic rod is easily contaminated by external dirt, so that the piston rod is corroded, and the normal work of the pneumatic rod is influenced. And if the piston rod is cleaned regularly, the cleaning is too troublesome.
SUMMERY OF THE UTILITY MODEL
In order to overcome the comparatively troublesome not enough of piston rod clearance of current pneumatic rod, the utility model provides an automatic type pneumatic rod of decontaminating of piston rod.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an automatic type pneumatic stem of decontaminating of piston rod, includes piston rod and body, body and piston rod sliding connection, the body of rod and the slide bar fixed connection of piston rod are in the same place, slide bar and body sliding connection, and it has friction portion to articulate on the front end housing terminal surface of body, is connected with torque spring between the front end housing of friction portion and body, and the laminating of friction portion has the several to be used for stirring the shifting block of friction portion on the body of rod of slide bar, and all shifting blocks on the slide bar are arranged on a straight line.
According to the utility model discloses a further embodiment, further include the shifting block is the arc piece.
According to the utility model discloses a further embodiment, further include friction portion comprises block and nylon hair body, and the front end bonding of block is fixed with the nylon hair body, and the block articulates on the front end of body is covered, and the laminating of nylon hair body is on the piston rod, and the block tail end is equipped with the arc head.
According to the utility model discloses a further embodiment, further include the piston rod is gone up the cover and is established and be fixed with the ring body, and the ring body is fixed at the slide bar end.
According to the utility model discloses a further embodiment, further include the body side end is fixed with the U-shaped board, and the body of rod slip fit of U-shaped board and slide bar is connected together.
The beneficial effects of the utility model are that, this utility model can be through the round trip linear motion of piston rod to drive the slide bar and carry out linear motion. The sliding rod stirs the friction part to swing back and forth through the shifting block. The friction part which swings back and forth can scrape dirt stained on the piston rod.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the friction part of the present invention;
in the figure, 1, a piston rod, 2, a pipe body, 3, a sliding rod, 4, a shifting block, 5, a friction part, 6, a ring body, 7, a U-shaped plate, 51, a block body and 52, a nylon hair body are shown.
Detailed Description
As fig. 1 is the utility model discloses a structural schematic diagram, fig. 2 is the utility model discloses an automatic type air leg of decontaminating of piston rod, a piston rod, including piston rod 1 and body 2, body 2 and 1 sliding connection of piston rod, the body of rod of piston rod 1 is in the same place with 3 fixed connection of slide bar, and slide bar 3 and 2 sliding connection of body have friction portion 5 on the front end housing terminal surface of body 2, are connected with torque spring between the front end housing of friction portion 5 and body 2, and the laminating of friction portion 5 is on the body of rod of piston rod 1, and it has the several to be used for stirring shifting block 4 of friction portion 5 to distribute on the body of rod of slide bar 3, and all shifting blocks 4 on the slide bar 3 are arranged on a straight line. The shifting block 4 is an arc-shaped block. Friction portion 5 comprises block 51 and nylon hair 52, and the front end of block 51 bonds and is fixed with nylon hair 52, and block 51 articulates on the front end of body 2 covers, and the laminating of nylon hair 52 is on piston rod 1, and the block 51 tail end is equipped with the arc head. The piston rod 1 is sleeved and fixed with a ring body 6, and the ring body 6 is fixed at the end of the sliding rod 3. The side end of the pipe body 2 is fixed with a U-shaped plate 7, and the U-shaped plate 7 is connected with the rod body of the sliding rod 3 in a sliding fit mode.
Referring to fig. 1 and 2, when the piston rod 1 moves linearly along the tube 2, the piston rod 1 drives the sliding rod 3 through the ring 6 to move linearly along the U-shaped plate 7. When the sliding rod 3 moves back and forth, the row of shifting blocks 4 on the sliding rod 3 can shift the friction part 5 one by one. When one shifting block 4 touches the arc head at the tail end of the block body 51, the block body 51 can be pried and turned over by the shifting block 4, and after the shifting block 4 is separated from the contact with the block body 51, the block body 51 is reset under the action of the torsion spring. When the next shifting block 4 touches the arc head at the tail end of the block 51, the block 51 is turned again, so that the block 51 continuously swings, and the nylon bristle body 52 on the block 51 can swing along with the block 51, so that the rod body of the piston rod 1 is continuously rubbed, and dirt on the piston rod 1 is scraped.
Claims (5)
1. The utility model provides an automatic type pneumatic stem of decontaminating of piston rod, includes piston rod (1) and body (2), body (2) and piston rod (1) sliding connection, characterized by, the body of rod and slide bar (3) fixed connection of piston rod (1) are in the same place, slide bar (3) and body (2) sliding connection, it has friction portion (5) to articulate on the front end housing terminal surface of body (2), be connected with torque spring between the front end housing of friction portion (5) and body (2), friction portion (5) laminate on the body of rod of piston rod (1), it has shifting block (4) that the several is used for stirring friction portion (5) to distribute on the body of rod of slide bar (3), all shifting blocks (4) on slide bar (3) are arranged on a straight line.
2. The automatic piston rod dirt removing type pneumatic rod as claimed in claim 1, wherein the poking block (4) is an arc-shaped block.
3. The automatic piston rod dirt removing type pneumatic rod as claimed in claim 1, wherein the friction portion (5) is composed of a block body (51) and a nylon wool body (52), the nylon wool body (52) is fixedly bonded to the front end of the block body (51), the block body (51) is hinged to a front end cover of the tube body (2), the nylon wool body (52) is attached to the piston rod (1), and an arc-shaped head is arranged at the tail end of the block body (51).
4. The automatic piston rod cleaning type pneumatic rod as claimed in claim 1, wherein a ring body (6) is sleeved and fixed on the piston rod (1), and the ring body (6) is fixed at the end of the sliding rod (3).
5. The automatic piston rod dirt removing type pneumatic rod as claimed in claim 1, wherein a U-shaped plate (7) is fixed to a side end of the tube body (2), and the U-shaped plate (7) is connected with a rod body of the sliding rod (3) in a sliding fit mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022465683.1U CN214304990U (en) | 2020-10-30 | 2020-10-30 | Automatic piston rod dirt-removing pneumatic rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022465683.1U CN214304990U (en) | 2020-10-30 | 2020-10-30 | Automatic piston rod dirt-removing pneumatic rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214304990U true CN214304990U (en) | 2021-09-28 |
Family
ID=77840146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022465683.1U Active CN214304990U (en) | 2020-10-30 | 2020-10-30 | Automatic piston rod dirt-removing pneumatic rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214304990U (en) |
-
2020
- 2020-10-30 CN CN202022465683.1U patent/CN214304990U/en active Active
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