CN211288312U - Oil cylinder with mounting structure - Google Patents
Oil cylinder with mounting structure Download PDFInfo
- Publication number
- CN211288312U CN211288312U CN201922432213.2U CN201922432213U CN211288312U CN 211288312 U CN211288312 U CN 211288312U CN 201922432213 U CN201922432213 U CN 201922432213U CN 211288312 U CN211288312 U CN 211288312U
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- Prior art keywords
- cylinder
- hydro
- round pin
- pin axle
- mounting structure
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Abstract
The utility model discloses a hydro-cylinder with mounting structure, including the hydro-cylinder body, still including installing the erection support on the cylinder of hydro-cylinder body, it has round pin axle ear hole to open on the erection support, installs the bush in the round pin axle ear hole, and the oil cup is installed to one side of round pin axle ear hole. The utility model discloses an hydro-cylinder with mounting structure has improved structural design's flexibility, has improved the atress of hydro-cylinder, has effectively shortened the required basic length of hydro-cylinder, has improved the installation accuracy of hydro-cylinder and has shortened hydro-cylinder installation round pin axle size, has saved the space, can prevent simultaneously that the round pin axle from rustting, has improved maintainability.
Description
Technical Field
The utility model relates to a hydro-cylinder with mounting structure belongs to the hydraulic cylinder field.
Background
The oil cylinder is used as a common power executing element and is widely applied. However, the mounting lugs of the conventional oil cylinder are generally positioned at two ends of the oil cylinder, and the following disadvantages can exist in use:
1) the oil cylinder is a two-force rod, and is easy to be subjected to bending deformation under stress, so that the smoothness of movement is influenced;
2) the contact area between the oil cylinder mounting pin shaft and the support lug is small, and the positioning precision is poor;
3) the support lugs arranged at the two ends restrict the basic size of the oil cylinder, and further influence the flexibility of structural design.
For this reason, the oil cylinder needs to be improved.
Disclosure of Invention
To the problem that above-mentioned prior art exists, the utility model provides a hydro-cylinder with mounting structure satisfies actuating mechanism's design needs.
In order to achieve the above object, the utility model discloses a hydro-cylinder with mounting structure, including the hydro-cylinder body, still including installing the erection support on the cylinder of the hydro-cylinder body, it has the round pin axle ear hole to open on the erection support, installs the bush in the round pin axle ear hole, and the oil cup is installed to one side in round pin axle ear hole.
As the improvement, there are two pin shaft ear holes, and bilateral symmetry arranges, and all installs the oil cup on each ear hole.
As an improvement, the number of the bushings is two, and the two bushings are symmetrically arranged in pin shaft lug holes on two sides.
Compared with the prior art, the utility model discloses an hydro-cylinder with mounting structure has improved structural design's flexibility, has improved the atress of hydro-cylinder, has effectively shortened the required basic length of hydro-cylinder, has improved the installation accuracy of hydro-cylinder and has shortened hydro-cylinder installation round pin axle size, has saved the space, can prevent simultaneously that the round pin axle from rustting, has improved maintainability.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: 1. the mounting support 2, the pin shaft lug hole 3, the oil cup 4, the bush 5 and the oil cylinder body.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention.
As shown in figure 1, the oil cylinder with the mounting structure comprises an oil cylinder body 5 and further comprises a mounting support 1 mounted on a cylinder barrel of the oil cylinder body 5, a pin shaft lug hole 2 is formed in the mounting support 1, a bushing 4 is mounted in the pin shaft lug hole 2, and an oil cup 3 is mounted on one side of the pin shaft lug hole 2.
As the improvement of the embodiment, the pin shaft lug holes 2 are arranged in a left-right symmetrical mode, and the oil cups 3 are installed on the lug holes 2.
As a modification of the embodiment, the bushing 4 has two bushings, and the two bushings are symmetrically arranged in the pin shaft lug holes 2 on two sides.
The using method comprises the following steps: according to the structural design requirement, the size and the position of the mounting support are determined, then two short pin shafts penetrate through the left mounting structure and the right mounting structure respectively and extend into the left pin shaft lug hole and the right pin shaft lug hole, and the oil cylinder is fixed.
The utility model discloses an hydro-cylinder with mounting structure has improved structural design's flexibility, has improved the atress of hydro-cylinder, has effectively shortened the required basic length of hydro-cylinder, has improved the installation accuracy of hydro-cylinder and has shortened hydro-cylinder installation round pin axle size, has saved the space, can prevent simultaneously that the round pin axle from rustting, has improved maintainability.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.
Claims (3)
1. The utility model provides an hydro-cylinder with mounting structure, includes hydro-cylinder body (5), its characterized in that still includes installing support (1) on the cylinder of hydro-cylinder body (5), it has round pin axle ear hole (2) to open on installing support (1), installs bush (4) in round pin axle ear hole (2), and oil cup (3) are installed to one side of round pin axle ear hole (2).
2. The oil cylinder with the mounting structure according to claim 1, wherein the number of the pin shaft lug holes (2) is two, the pin shaft lug holes are arranged in a left-right symmetrical manner, and each lug hole (2) is provided with an oil cup (3).
3. The oil cylinder with the mounting structure as claimed in claim 2, wherein the number of the bushings (4) is two, and the two bushings are symmetrically mounted in the pin shaft lug holes (2) on two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922432213.2U CN211288312U (en) | 2019-12-30 | 2019-12-30 | Oil cylinder with mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922432213.2U CN211288312U (en) | 2019-12-30 | 2019-12-30 | Oil cylinder with mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211288312U true CN211288312U (en) | 2020-08-18 |
Family
ID=72036651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922432213.2U Active CN211288312U (en) | 2019-12-30 | 2019-12-30 | Oil cylinder with mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211288312U (en) |
-
2019
- 2019-12-30 CN CN201922432213.2U patent/CN211288312U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |