CN215762533U - Hydraulic equipment is with hydro-cylinder link that has safeguard function - Google Patents
Hydraulic equipment is with hydro-cylinder link that has safeguard function Download PDFInfo
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- CN215762533U CN215762533U CN202121577717.4U CN202121577717U CN215762533U CN 215762533 U CN215762533 U CN 215762533U CN 202121577717 U CN202121577717 U CN 202121577717U CN 215762533 U CN215762533 U CN 215762533U
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- rotating shaft
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Abstract
The utility model discloses an oil cylinder connecting frame with a protection function for hydraulic equipment, which comprises a rear connecting plate, wherein a front connecting plate is fixedly connected in front of the rear connecting plate, a left rear circular plate is fixedly arranged at the left end of the rear connecting plate, a right rear circular plate is fixedly arranged at the right end of the rear connecting plate, a left front circular plate is fixedly arranged at the left end of the front connecting plate, a right front circular plate is fixedly arranged at the right end of the front connecting plate, a left rotating shaft is movably connected between the left rear circular plate and the left front circular plate, a right rotating shaft is movably connected between the right rear circular plate and the right front circular plate, a connecting steel plate is fixedly connected at the front end of the rear connecting plate, and the connecting steel plate is fixedly connected with the front connecting plate through screws. This hydraulic equipment is with hydro-cylinder link that has safeguard function, left rotation axis and right rotation axis all can be rotatory by oneself, and then effectually protect the junction, avoid permanent swivelling joint and cause the phenomenon of junction wearing and tearing.
Description
Technical Field
The utility model relates to the technical field of oil cylinders, in particular to an oil cylinder connecting frame with a protection function for hydraulic equipment.
Background
The hydraulic cylinder is a linear motion type executive component with the output force being in direct proportion to the effective area of the piston and the pressure difference between the effective area and the two sides of the piston, the hydraulic cylinder has the function of converting hydraulic energy into mechanical energy, the input quantity of the hydraulic cylinder is the flow and the pressure of fluid, the output quantity is linear motion speed and force, and the hydraulic cylinder comprises an oil cylinder, an air cylinder and the like.
The piston of pneumatic cylinder can accomplish straight reciprocating motion, and the linear displacement of output is limited, generally need collocation link to use together when the pneumatic cylinder uses, and current link generally can not rotate by oneself at the connecting shaft end, and long-term connection probably leads to the wearing and tearing of junction, probably leads to the fracture of connecting shaft after wearing and tearing seriously.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an oil cylinder connecting frame with a protection function for hydraulic equipment, and aims to solve the problems that the existing connecting frame cannot rotate at the end of a connecting shaft, the connecting position is possibly abraded after long-term connection, and the connecting shaft is possibly broken after serious abrasion.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a hydraulic equipment is with hydro-cylinder link with safeguard function, includes the back connecting plate, the connecting plate before the place ahead fixedly connected with of back connecting plate, the left end of back connecting plate is fixed and is provided with left back plectane, the right-hand member of back connecting plate is fixed and is provided with right back plectane, the left end of preceding connecting plate is fixed and is provided with left front plectane, swing joint has left rotation axis between left back plectane and the left front plectane, swing joint has right rotation axis between right back plectane and the right front plectane, the front end fixedly connected with connecting steel plate of back connecting plate, through screw fixed connection between connecting steel plate and the preceding connecting plate, left connecting bearing is installed to the front end of left front plectane, right connecting bearing is installed to the rear end of right back plectane.
Preferably, the rear end of the left connecting bearing inner end is in threaded connection with the left rotating shaft, the rear end of the left connecting bearing outer end is tightly attached to the front end of the left front circular plate, the inner end of the left connecting bearing is in threaded connection with the left rotating shaft, the outer end of the left connecting bearing is attached to the front end of the left front circular plate for limiting, and the left rear circular plate, the left front circular plate and the left rotating shaft can be connected under the condition that the rotation of the left rotating shaft is not influenced.
Preferably, the front end of the inner end of the right connecting bearing is in threaded connection with the right rotating shaft, the front end of the outer end of the right connecting bearing is tightly attached to the rear end of the right rear circular plate, the right connecting bearing and the left connecting bearing have the same effect, and the right rear circular plate, the right front circular plate and the right rotating shaft can be connected without affecting the rotation of the right rotating shaft.
Preferably, the front end that the bearing inner is connected to the left side is fixed with the hexagon socket head, the rear end that the bearing is connected to the right side is fixed with the hexagon socket head, and the hexagon socket head adaptation hexagon socket head connecting tool that sets up can use hexagon socket head connecting tool to carry out threaded connection to left rotation axis and right rotation axis, makes and connects inseparable stability more.
Preferably, the rear connecting plate, the left rear circular plate and the right rear circular plate are of an integrated structure, the front connecting plate, the left front circular plate and the right front circular plate are of an integrated structure, and the integrated structure can greatly improve the structural stability of the oil cylinder connecting frame.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the hydraulic equipment is used, the oil cylinder connecting frame is connected to a joint of an oil cylinder through a left rotating shaft or a right rotating shaft, and the left rotating shaft and the right rotating shaft can rotate automatically, so that the joint is effectively protected, and the phenomenon that the joint is abraded due to long-term rotating connection is avoided;
2. the hydraulic equipment is provided with an oil cylinder connecting frame with a protection function, the inner end of a left connecting bearing is in threaded connection with a left rotating shaft, the outer end of the left connecting bearing is attached to the front end of a left front circular plate for limiting, and the left rear circular plate, the left front circular plate and the left rotating shaft can be connected under the condition that the rotation of the left rotating shaft is not influenced;
3. this hydraulic equipment is with hydro-cylinder link that has safeguard function, the hexagonal connection instrument in hexagonal mouthful adaptation in the interior of setting can use hexagonal connection instrument to carry out threaded connection to left rotation axis and right rotation axis, makes to connect inseparabler stability more.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic side view of the present invention.
In the figure: 1. a rear connecting plate; 2. a front connecting plate; 3. a left rear circular plate; 4. a right rear circular plate; 5. a left front circular plate; 6. a right front circular plate; 7. a left rotating shaft; 8. a right rotating shaft; 9. connecting steel plates; 10. a left connecting bearing; 11. a right connecting bearing; 12. an inner hexagonal opening.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a hydraulic equipment is with hydro-cylinder link span that has safeguard function, including back connecting plate 1, connecting plate 2 before the place ahead fixedly connected with of back connecting plate 1, the left end of back connecting plate 1 is fixed and is provided with left back plectane 3, the right-hand member of back connecting plate 1 is fixed and is provided with right back plectane 4, the left end of front connecting plate 2 is fixed and is provided with left front plectane 5, the right-hand member of front connecting plate 2 is fixed and is provided with right front plectane 6, swing joint has left rotation axis 7 between left back plectane 3 and the left front plectane 5, swing joint has right rotation axis 8 between right back plectane 4 and the right front plectane 6, the front end fixedly connected with connecting steel plate 9 of back connecting plate 1, pass through screw fixed connection between connecting steel plate 9 and the front connecting plate 2, left connecting bearing 10 is installed to the front end of left front plectane 5, right connecting bearing 11 is installed to the rear end of right back plectane 4.
Furthermore, the rear end of the inner end of the left connecting bearing 10 is in threaded connection with the left rotating shaft 7, the rear end of the outer end of the left connecting bearing 10 is tightly attached to the front end of the left front circular plate 5, the left connecting bearing 10 is essentially a limit screw, after the left rear circular plate 3 is connected with the left front circular plate 5, the inner end of the left connecting bearing 10 is in threaded connection with the left rotating shaft 7, the outer end of the left connecting bearing 10 is attached to the front end of the left front circular plate 5 for limiting, and the left rear circular plate 3, the left front circular plate 5 and the left rotating shaft 7 can be connected without affecting the rotation of the left rotating shaft 7.
Furthermore, the front end of the inner end of the right connecting bearing 11 is in threaded connection with the right rotating shaft 8, the front end of the outer end of the right connecting bearing 11 is tightly attached to the rear end of the right rear circular plate 4, the right connecting bearing 11 and the left connecting bearing 10 have the same function, and the right rear circular plate 4, the right front circular plate 6 and the right rotating shaft 8 can be connected without affecting the rotation of the right rotating shaft 8.
Further, the front end of the inner end of the left connecting bearing 10 is fixedly provided with an inner hexagonal opening 12, the rear end of the right connecting bearing 11 is fixedly provided with an inner hexagonal opening 12, the inner hexagonal opening 12 is matched with an inner hexagonal connecting tool, and the left rotating shaft 7 and the right rotating shaft 8 can be connected in a threaded mode through the inner hexagonal connecting tool, so that the connection is more tight and stable.
Furthermore, the rear connecting plate 1, the left rear circular plate 3 and the right rear circular plate 4 are of an integrated structure, the front connecting plate 2, the left front circular plate 5 and the right front circular plate 6 are of an integrated structure, and the integrated structure can greatly improve the structural stability of the oil cylinder connecting frame.
The working principle is as follows: when in use, the oil cylinder connecting frame is connected to a connector of an oil cylinder through a left rotating shaft 7 or a right rotating shaft 8, the left rotating shaft 7 and the right rotating shaft 8 can rotate by themselves, so that the connecting position is effectively protected, the phenomenon that the connecting position is abraded due to long-term rotating connection is avoided, the left connecting bearing 10 is essentially a limiting screw, after the left rear circular plate 3 is connected with the left front circular plate 5, the inner end of the left connecting bearing 10 is in threaded connection with the left rotating shaft 7, the outer end of the left connecting bearing 10 is attached to the front end of the left front circular plate 5 for limiting, the left rear circular plate 3, the left front circular plate 5 and the left rotating shaft 7 can be connected under the condition that the rotation of the left rotating shaft 7 is not influenced, the right connecting bearing 11 and the left connecting bearing 10 have the same function, the right rear circular plate 4, the right front circular plate 6 and the right rotating shaft 8 can be connected under the condition that the rotation of the right rotating shaft 8 is not influenced, the inner hexagonal opening 12 is matched with an inner hexagonal connecting tool, and the left rotating shaft 7 and the right rotating shaft 8 can be in threaded connection by using the inner hexagonal connecting tool, so that the connection is more compact and stable.
Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. The utility model provides a hydraulic equipment is with hydro-cylinder link with safeguard function, includes back connecting plate (1), its characterized in that: the front side of the rear connecting plate (1) is fixedly connected with a front connecting plate (2), the left end of the rear connecting plate (1) is fixedly provided with a left rear circular plate (3), the right end of the rear connecting plate (1) is fixedly provided with a right rear circular plate (4), the left end of the front connecting plate (2) is fixedly provided with a left front circular plate (5), the right end of the front connecting plate (2) is fixedly provided with a right front circular plate (6), a left rotating shaft (7) is movably connected between the left rear circular plate (3) and the left front circular plate (5), a right rotating shaft (8) is movably connected between the right rear circular plate (4) and the right front circular plate (6), the front end of the rear connecting plate (1) is fixedly connected with a connecting steel plate (9), the connecting steel plate (9) and the front connecting plate (2) are fixedly connected through screws, and the front end of the left front circular plate (5) is provided with a left connecting bearing (10), and the rear end of the right rear circular plate (4) is provided with a right connecting bearing (11).
2. The oil cylinder connecting frame with the protection function for the hydraulic equipment according to claim 1, characterized in that: the rear end of the inner end of the left connecting bearing (10) is in threaded connection with the left rotating shaft (7), and the rear end of the outer end of the left connecting bearing (10) is tightly attached to the front end of the left front circular plate (5).
3. The oil cylinder connecting frame with the protection function for the hydraulic equipment according to claim 1, characterized in that: the front end of the inner end of the right connecting bearing (11) is in threaded connection with the right rotating shaft (8), and the front end of the outer end of the right connecting bearing (11) is tightly attached to the rear end of the right rear circular plate (4).
4. The oil cylinder connecting frame with the protection function for the hydraulic equipment according to claim 1, characterized in that: the inner hexagonal opening (12) is fixedly arranged at the front end of the inner end of the left connecting bearing (10), and the inner hexagonal opening (12) is fixedly arranged at the rear end of the right connecting bearing (11).
5. The oil cylinder connecting frame with the protection function for the hydraulic equipment according to claim 1, characterized in that: the rear connecting plate (1), the left rear circular plate (3) and the right rear circular plate (4) are of an integrated structure, and the front connecting plate (2), the left front circular plate (5) and the right front circular plate (6) are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121577717.4U CN215762533U (en) | 2021-07-12 | 2021-07-12 | Hydraulic equipment is with hydro-cylinder link that has safeguard function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121577717.4U CN215762533U (en) | 2021-07-12 | 2021-07-12 | Hydraulic equipment is with hydro-cylinder link that has safeguard function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215762533U true CN215762533U (en) | 2022-02-08 |
Family
ID=80104867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121577717.4U Active CN215762533U (en) | 2021-07-12 | 2021-07-12 | Hydraulic equipment is with hydro-cylinder link that has safeguard function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215762533U (en) |
-
2021
- 2021-07-12 CN CN202121577717.4U patent/CN215762533U/en active Active
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