CN218266586U - Novel prevent piston rod and twist reverse hydro-cylinder - Google Patents
Novel prevent piston rod and twist reverse hydro-cylinder Download PDFInfo
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- CN218266586U CN218266586U CN202222119460.9U CN202222119460U CN218266586U CN 218266586 U CN218266586 U CN 218266586U CN 202222119460 U CN202222119460 U CN 202222119460U CN 218266586 U CN218266586 U CN 218266586U
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- piston rod
- turning round
- cylinder body
- cylinder
- prevent turning
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Abstract
The utility model provides a novel prevent that piston rod twists reverse hydro-cylinder, include the cylinder body, prevent turning round the guide arm, install the piston rod in the cylinder body, fixed mounting has the beam slab on the cylinder body, the slide has been seted up on the beam slab, sliding fit installs the slider in the slide of beam slab, the slider passes through adjusting bolt and prevents turning round the piece and be connected, prevent turning round guide arm one end and pass and prevent turning round piece and fixed connection, cylinder body one end is fixed with the second mount pad, prevent turning round the guide arm and pass second mount pad and sliding fit, prevent turning round the guide arm other end through preventing torsion bar and piston rod fixed connection, the cylinder body other end is fixed with the back lid, be provided with first mount pad on the back, beam slab fixed mounting is on first mount pad, second mount pad. Through the utility model discloses to solve the problem that the piston rod motion process that prior art exists takes place autogyration.
Description
Technical Field
The utility model relates to a hydro-cylinder technical field, specifically speaking relate to a novel prevent piston rod torsion cylinder.
Background
In the process of extension and retraction of a normal oil cylinder piston rod, the piston rod can rotate around a central shaft through multiple times of piston movement, and in some industrial production processes, the self-rotation of the piston rod needs to be avoided.
Disclosure of Invention
The utility model provides a novel prevent that piston rod twists reverse hydro-cylinder to the problem of taking place autogyration in the piston rod motion process who solves prior art existence.
In order to solve the technical problem, the utility model provides a novel prevent that piston rod twists reverse hydro-cylinder, include the cylinder body, prevent twisting the guide arm, install the piston rod in the cylinder body, fixed mounting has the beam slab on the cylinder body, the slide has been seted up on the beam slab, sliding fit installs the slider in the slide of beam slab, the slider passes through adjusting bolt and prevents twisting the piece and be connected, prevent twisting guide arm one end and pass and prevent twisting piece and fixed connection, cylinder body one end is fixed with the second mount pad, prevent twisting the guide arm and pass second mount pad and sliding fit, prevent twisting the guide arm other end through preventing torsion bar and piston rod fixed connection.
The other end of the cylinder body is fixed with a rear cover, a first mounting seat is arranged on the rear cover, and the beam plate is fixedly mounted on the first mounting seat and the second mounting seat.
The piston rod, the anti-torsion guide rod and the slideway of the beam plate are arranged in parallel.
The adjusting bolt is in threaded fit with the anti-torsion block, and the adjusting bolt is abutted to the anti-torsion guide rod.
The utility model discloses the beneficial effect who brings: the utility model discloses a novel prevent that piston rod twists reverse hydro-cylinder, control piston rod do not twist reverse at flexible in-process, and the structure is reliable durable, long service life, easy to maintain maintains, low in production cost.
Drawings
Fig. 1 is a schematic structural view of the cylinder for preventing the piston rod from twisting according to the present invention;
the anti-torsion device comprises a cylinder body 1, a piston rod 2, a rear cover 3, a first mounting seat 4, a second mounting seat 5, a beam plate 6, a sliding block 7, an adjusting bolt 8, an anti-torsion block 9, an anti-torsion guide rod 10 and an anti-torsion rod 11.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, a novel prevent that piston rod twists reverse hydro-cylinder, include cylinder body 1, prevent turning round guide rod 10, install piston rod 2 in the cylinder body 1, fixed mounting has beam slab 6 on the cylinder body 1, the slide has been seted up on beam slab 6, sliding fit installs slider 7 in beam slab 6's the slide, slider 7 passes through adjusting bolt 8 and prevents turning round piece 9 and being connected, prevent turning round guide rod 10 one end and pass and prevent turning round piece 9 and fixed connection, 1 one end of cylinder body is fixed with second mount pad 5, prevent turning round guide rod 10 and pass second mount pad 5 and sliding fit, prevent turning round the guide rod 10 other end and through preventing torsion bar 11 and piston rod 2 fixed connection.
Further, the other end of the cylinder body 1 is fixed with a rear cover 3, the rear cover 3 is provided with a first mounting seat 4, and the beam plate 6 is fixedly mounted on the first mounting seat 4 and the second mounting seat 5.
Further, the piston rod 2, the torsion-proof guide rod 10 and the slideway of the beam plate 6 are arranged in parallel.
Further, the adjusting bolt 8 is in threaded fit with the anti-torsion block 9, and the adjusting bolt 8 is abutted to the anti-torsion guide rod 10.
In the process of the telescopic work of the piston rod 2, the torsion-proof guide rod 10 moves along with the telescopic work of the piston rod 2, the torsion-proof guide rod 10 is in sliding fit with the second mounting seat 5, and one end of the torsion-proof guide rod 10 is in sliding fit in a linear slideway of the beam plate 6 through the sliding block 7.
To sum up, the utility model discloses a novel prevent that piston rod twists reverse hydro-cylinder, control piston rod do not twist reverse at flexible in-process, and the structure is reliable durable, long service life, and easily maintenance is maintained, low in production cost.
The above description is only an example of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (4)
1. The utility model provides a novel prevent that piston rod twists reverse hydro-cylinder which characterized in that: including cylinder body (1), prevent turning round guide arm (10), install piston rod (2) in cylinder body (1), fixed mounting has beam slab (6) on cylinder body (1), the slide has been seted up on beam slab (6), sliding fit installs slider (7) in the slide of beam slab (6), slider (7) are connected with prevent turning round piece (9) through adjusting bolt (8), prevent turning round guide arm (10) one end and pass and prevent turning round piece (9) and fixed connection, cylinder body (1) one end is fixed with second mount pad (5), prevent turning round guide arm (10) and pass second mount pad (5) and sliding fit, prevent turning round guide arm (10) the other end and piston rod (2) fixed connection through preventing torsion bar (11).
2. The novel cylinder for preventing the piston rod from twisting as claimed in claim 1, wherein a rear cover (3) is fixed to the other end of the cylinder body (1), a first mounting seat (4) is arranged on the rear cover (3), and the beam plate (6) is fixedly mounted on the first mounting seat (4) and the second mounting seat (5).
3. The novel cylinder for preventing the piston rod from twisting according to claim 1, wherein the piston rod (2), the anti-twisting guide rod (10) and the slideway of the beam plate (6) are arranged in parallel.
4. The novel anti-piston rod torsion cylinder is characterized in that the adjusting bolt (8) is in threaded fit with the anti-torsion block (9), and the adjusting bolt (8) is abutted to the anti-torsion guide rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222119460.9U CN218266586U (en) | 2022-08-12 | 2022-08-12 | Novel prevent piston rod and twist reverse hydro-cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222119460.9U CN218266586U (en) | 2022-08-12 | 2022-08-12 | Novel prevent piston rod and twist reverse hydro-cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218266586U true CN218266586U (en) | 2023-01-10 |
Family
ID=84773667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222119460.9U Active CN218266586U (en) | 2022-08-12 | 2022-08-12 | Novel prevent piston rod and twist reverse hydro-cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218266586U (en) |
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2022
- 2022-08-12 CN CN202222119460.9U patent/CN218266586U/en active Active
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