CN211599141U - Foot stand for supporting leg oil cylinder - Google Patents
Foot stand for supporting leg oil cylinder Download PDFInfo
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- CN211599141U CN211599141U CN201922103224.6U CN201922103224U CN211599141U CN 211599141 U CN211599141 U CN 211599141U CN 201922103224 U CN201922103224 U CN 201922103224U CN 211599141 U CN211599141 U CN 211599141U
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- shock attenuation
- mounting groove
- slide bar
- foot rest
- connecting block
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Abstract
The utility model provides a foot rest for landing leg hydro-cylinder, including the landing leg body, be equipped with the mounting groove on the diaphragm of landing leg body, piston rod one end is equipped with middle piece, connecting block and kicking block in proper order, connecting block and mounting groove cooperate the setting, middle piece establish in the outside of the diaphragm of landing leg body, the connecting block is established in the mounting groove, kicking block and mounting groove inner wall pass through welded fastening. The utility model has the advantages that: the welding part is arranged in the device, so that the contact surface is smaller, the welding point is smaller, and the dustproof ring cannot be touched, so that the device is more convenient; the shock absorption piece plays the role of shock absorption and protection of the whole oil cylinder.
Description
Technical Field
The utility model belongs to the technical field of hydro-cylinder apparatus equipment, especially, relate to a foot rest for landing leg hydro-cylinder.
Background
The hydraulic cylinder is a hydraulic actuator which converts hydraulic energy into mechanical energy and performs linear reciprocating motion (or swinging motion). The oil cylinder is divided into a steering oil cylinder, a telescopic oil cylinder, a lifting oil cylinder, a horizontal oil cylinder, a supporting leg oil cylinder and a leveling oil cylinder.
The existing supporting leg oil cylinder is shown in an attached drawing 1, when the welding oil cylinder is formed, a piston rod 1 and a foot rest 2 need to be welded together, when the welding oil cylinder is welded, the contact surface of the welding position of the foot rest 2 and the piston rod 1 is large, an external welding point 3 is large, and a dust ring 4 on the piston rod 1 is easily touched to cause the damage of the dust ring 4.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a foot rest for landing leg hydro-cylinder, the installation and the dismantlement of being convenient for, with welding part built-in, the contact surface is littleer, and the welding point is littleer, and can not bump the dust ring, especially is fit for being used in various mechanical equipment.
The technical scheme of the utility model is that: the utility model provides a foot rest for landing leg hydro-cylinder, includes the landing leg body, is equipped with the mounting groove on the diaphragm of landing leg body, and piston rod one end is equipped with middle piece, connecting block and kicking block in proper order, the connecting block set up with the mounting groove cooperatees, middle piece establish the outside at the diaphragm of landing leg body, the connecting block is established in the mounting groove, the kicking block passes through welded fastening with the mounting groove inner wall.
Furthermore, a fiber bushing is arranged between the middle block and the outer side of the transverse plate of the supporting leg body.
Furthermore, the whole length of the connecting block and the top block is smaller than that of the mounting groove.
Furthermore, the other end of the supporting leg body is connected with a damping piece.
Further, the damping piece include bottom plate, mounting panel, bottom plate and mounting panel between be equipped with a plurality of damping spring, be equipped with a plurality of shock absorbers between bottom plate and mounting panel.
Further, the shock attenuation body include shock attenuation pole, shock attenuation sleeve pipe, the one end of shock attenuation pole fix on the bottom plate, the other end of shock attenuation pole stretch into in the shock attenuation sleeve pipe, and be located the shock attenuation pole bilateral symmetry in the shock attenuation sleeve pipe and be equipped with left slide bar, right slide bar, be equipped with respectively in the both sides of shock attenuation sleeve pipe with left slide bar, right slide bar matched with left spout, right spout, left slide bar, right slide bar slide respectively and establish at left spout, right spout, be located the shock attenuation pole in the shock attenuation sleeve pipe and link to each other with compression spring's one end, compression spring's the other end establish on the intraductal diapire of shock attenuation sleeve.
The utility model has the advantages and positive effects that: by adopting the technical scheme, the welding part is internally arranged, so that the contact surface is smaller, the welding point is smaller, and the dust ring cannot be touched, thereby being more convenient; the shock absorption piece plays the role of shock absorption and protection of the whole oil cylinder.
Drawings
Fig. 1 is a schematic structural diagram of the background art.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is a schematic structural view of a leg cylinder with the foot stool.
In the figure:
Detailed Description
Example 1
As shown in fig. 2-3, the technical scheme of the utility model is a foot rest for landing leg hydro-cylinder, including landing leg body 5, be equipped with mounting groove 6 on landing leg body 5's diaphragm, 1 one end of piston rod is equipped with middle piece 7, connecting block 8 and kicking block 9 in proper order, connecting block 8 and mounting groove 6 cooperate and set up, middle piece 7 establish in the outside of landing leg body 5's diaphragm, connecting block 8 is established in mounting groove 6, kicking block 9 passes through welded fastening with the 6 inner walls of mounting groove, by original outside welding point 3 in the outside of landing leg body 5's diaphragm, change inside welding point 10 into inboard at landing leg body 5's diaphragm, reduced welding point 3, play the effect to the protection of dust ring 4.
In this embodiment, a fiber bushing is arranged between the middle block 7 and the outer side of the transverse plate of the leg body 5.
In this embodiment, the overall length of the connecting block 8 and the top block 9 is less than the length of the mounting groove 6.
Example 2
The other end of the supporting leg body 5 is connected with a damping piece, the damping piece comprises a bottom plate 11 and a mounting plate 12, a plurality of damping springs 13 are arranged between the bottom plate 11 and the mounting plate 12, a plurality of damping bodies are arranged between the bottom plate 11 and the mounting plate 12, the mounting plate 12 is fixed on the supporting leg of the supporting leg body 5,
the shock attenuation body include shock absorber pole 14, shock attenuation sleeve pipe 15, the one end of shock absorber pole 14 fix on bottom plate 11, the other end of shock absorber pole 14 stretch into shock attenuation sleeve pipe 15 in, and the 14 bilateral symmetry of shock absorber pole that is located shock attenuation sleeve pipe 15 is equipped with left slide bar, right slide bar, the opposite side at mounting panel 12 is fixed to shock attenuation sleeve pipe 15's the other end, be equipped with respectively in shock attenuation sleeve pipe 15's both sides with left slide bar, right slide bar matched with left spout, right spout, left slide bar, right slide bar slide respectively and establish at left spout, right spout, shock absorber pole 14 that is located shock attenuation sleeve pipe 15 links to each other with compression spring's one end, compression spring's the other end establish on the diapire in shock attenuation sleeve pipe 15.
The working process of the example is as follows: when the supporting leg is used, the connecting block 8 and the top block 9 of the supporting leg body 5 are placed in the mounting groove 6, and then the connecting block 8 and the top block 9 are welded in the mounting groove, so that the inner welding point 10 is arranged in the mounting groove, and the protection effect on the dust ring is ensured; the supporting leg body 5 is arranged on the working platform through the damping piece, and the whole damping and protecting effects on the oil cylinder are achieved.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (6)
1. The utility model provides a foot rest for landing leg hydro-cylinder which characterized in that: including the landing leg body, be equipped with the mounting groove on the diaphragm of landing leg body, piston rod one end is equipped with middle piece, connecting block and kicking block in proper order, connecting block and mounting groove cooperate and set up, the middle piece establish in the outside of the diaphragm of landing leg body, the connecting block is established in the mounting groove, the kicking block passes through welded fastening with the mounting groove inner wall.
2. A foot rest for a leg cylinder according to claim 1, characterized in that: and a fiber bushing is arranged between the middle block and the outer side of the transverse plate of the supporting leg body.
3. A foot rest for a leg cylinder according to claim 1, characterized in that: the whole length of the connecting block and the top block is smaller than that of the mounting groove.
4. A foot rest for a leg cylinder according to claim 1, characterized in that: the other end of the supporting leg body is connected with a damping piece.
5. A foot rest for a support leg cylinder according to claim 4, characterized in that: the damping piece comprises a bottom plate and a mounting plate, a plurality of damping springs are arranged between the bottom plate and the mounting plate, and a plurality of damping bodies are arranged between the bottom plate and the mounting plate.
6. A foot rest for a support leg cylinder according to claim 5, characterized in that: the shock attenuation body include shock attenuation pole, shock attenuation sleeve pipe, the one end of shock attenuation pole fix on the bottom plate, the other end of shock attenuation pole stretch into in the shock attenuation sleeve pipe, and be located the intraductal shock attenuation pole bilateral symmetry of shock attenuation sleeve and be equipped with left slide bar, right slide bar, be equipped with respectively in shock attenuation sleeve pipe both sides with left slide bar, right slide bar matched with left spout, right spout, left slide bar, right slide bar slide respectively and establish at left spout, right spout, be located the intraductal shock attenuation pole of shock attenuation sleeve and compression spring's one end link to each other, compression spring's the other end establish on the intraductal diapire of shock attenuation sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922103224.6U CN211599141U (en) | 2019-11-29 | 2019-11-29 | Foot stand for supporting leg oil cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922103224.6U CN211599141U (en) | 2019-11-29 | 2019-11-29 | Foot stand for supporting leg oil cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211599141U true CN211599141U (en) | 2020-09-29 |
Family
ID=72589636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922103224.6U Active CN211599141U (en) | 2019-11-29 | 2019-11-29 | Foot stand for supporting leg oil cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211599141U (en) |
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2019
- 2019-11-29 CN CN201922103224.6U patent/CN211599141U/en active Active
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