CN214424813U - Planer type milling machine fixture oil cylinder - Google Patents
Planer type milling machine fixture oil cylinder Download PDFInfo
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- CN214424813U CN214424813U CN202120425146.6U CN202120425146U CN214424813U CN 214424813 U CN214424813 U CN 214424813U CN 202120425146 U CN202120425146 U CN 202120425146U CN 214424813 U CN214424813 U CN 214424813U
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Abstract
The utility model discloses a planer type milling machine fixture oil cylinder, which aims to provide a planer type milling machine fixture oil cylinder with good installation stability, good anti-dislocation and dustproof effects and simple structure, and the technical proposal is characterized in that an oil cylinder body comprises a cylinder body and a piston arranged in the cylinder body, the piston comprises a plug body and a piston rod integrally connected with the plug body, the piston with an integral structure improves the installation stability, prevents the piston from dislocation during installation, improves the stability, further comprises an outer ring groove arranged on the plug body and a guide ring arranged in the outer ring groove, the guide ring is provided with a guide notch, one side of the guide notch is provided with a guide bulge, good guide effect is formed by the guide bulge, good guide effect is further improved, displacement is avoided when the piston is installed, the practicability is strong, the structure is simple, the utility model is suitable for a machining technical field.
Description
Technical Field
The utility model relates to a machining technical field, more specifically say, it relates to a planer-type milling machine fixture cylinder.
Background
The gantry milling machine fixture oil cylinder can be used for processing an elevator track or a light rail track.
At present, the gantry milling machine fixture oil cylinder on the market comprises an oil cylinder body. The piston of the traditional oil cylinder body is formed by a plug body and a piston rod in a split mode, so that the phenomenon of dislocation is easily caused during assembly, and the traditional oil cylinder cover comprises a cover body and an oil seal cover, so that the structure increases the complexity of assembly and has the problem of sealing to a certain extent; and the dust ring of the traditional oil cylinder is embedded deeply, so that the maintenance of the dust ring is easily influenced, and the service life is shortened.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a mounting stability is good, and the dislocation prevention and dustproof effectual, simple structure's planer-type milling machine fixture cylinder.
In order to achieve the above purpose, the utility model provides a following technical scheme: the gantry milling machine fixture oil cylinder comprises an oil cylinder body, wherein the oil cylinder body comprises a cylinder body, a cylinder cover arranged on the cylinder body and a piston arranged in the cylinder body, the cylinder cover comprises a cover body and an oil sealing cover, and the cover body and the oil sealing cover are integrally connected.
Through adopting above-mentioned technical scheme, the hydro-cylinder body includes the cylinder body and sets up the piston in the cylinder body, and the piston includes cock body and the piston rod with cock body coupling, and the piston of integral type structure has improved the stability of installation, prevents that the piston from taking place the dislocation in the installation, and stability improves, and further sets up lid and oil seal lid integral type, then through the integral structure, has improved the convenient degree of installation, through also having practiced thrift installation cost, and the practicality is strong, simple structure.
The utility model discloses further set up to: the piston rod is provided with a dustproof structure, the dustproof structure comprises an installation groove arranged on the cylinder body and a dustproof ring arranged in the installation groove, and the dustproof ring is exposed outside the cylinder body.
Through adopting above-mentioned technical scheme, be equipped with dustproof construction on the piston rod, this dustproof construction is including setting up the mounting groove on the cylinder body and setting up the dust ring in the mounting groove, adopts above-mentioned structure setting, through setting up dustproof construction to mounting groove and dust ring two parts, and the dust ring exposes outside the cylinder body, then prevents concentrating of dust to be convenient for clean, improved clean ability, the practicality is strong, simple structure.
The utility model discloses further set up to: the dust ring comprises an A section, a B section and a C section which are coaxially arranged, wherein the outer diameter of the A section is larger than that of the B section, and the outer diameter of the B section is larger than that of the C section.
Through adopting above-mentioned technical scheme, the dust ring is including the A section, B section and the C section of coaxial setting, and the external diameter of A section is greater than the external diameter of B section, and the external diameter of B section is greater than the external diameter of C section, adopts above-mentioned structure setting for the dust ring forms the dustproof effect of multistage formula, has improved good dustproof effect, and the practicality is strong, simple structure.
The utility model discloses further set up to: and an inclined plane is arranged on the section C.
Through adopting above-mentioned technical scheme, be equipped with the inclined plane in the C section, adopt above-mentioned structure setting, then through setting up the inclined plane on the C section, reduced the surface stress on the C section, reduce the wearing and tearing to the C section, formed good dust blocking effect simultaneously, the practicality is strong, long service life.
Drawings
Figure 1 is the utility model discloses a milling planer fixture cylinder's embodiment's perspective view.
Figure 2 is the utility model discloses a piston spatial structure chart of planer-type milling machine fixture cylinder embodiment.
Reference numeral in the figure, 1, a cylinder body; 10. mounting grooves; 2. a piston; 20. a plug body; 21. a piston rod; 210. a dust ring; 211. a section A; 212. a section B; 213. c, section; 214. a bevel; 30. a cover body; 31. and (5) sealing the oil cover.
Detailed Description
The embodiment of the milling planer fixture cylinder of the present invention will be further described with reference to fig. 1 to 2.
Spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used in the embodiments for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an upper and a lower orientation. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Moreover, relational terms such as "first" and "second," and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.
The utility model provides a planer-type milling machine anchor clamps hydro-cylinder, including the hydro-cylinder body, the hydro-cylinder body includes cylinder body 1 and sets up piston 2 in cylinder body 1, piston 2 includes cock body 20 and the piston rod 21 with cock body 20 body coupling, piston 2 of integral type structure, the stability of installation has been improved, prevent that piston 2 from taking place the dislocation in the installation, stability improves, further with lid 30 and the 31 integral type setting of oil seal lid, then through the integral structure, the convenient degree of installation has been improved, through also having practiced thrift installation cost, therefore, the clothes hanger is strong in practicability, and is simple in structure.
The utility model discloses further set up to, be equipped with dustproof construction on the piston rod 21, this dustproof construction is including setting up mounting groove 10 on cylinder body 1 and setting up the dust ring 210 in mounting groove 10, adopts the above-mentioned structure setting, through setting up dustproof construction into mounting groove 10 and dust ring 210 two parts, and dust ring 210 exposes outside cylinder body 1, then prevents concentrating of dust to be convenient for clean, improved clean ability, the practicality is strong, simple structure.
The utility model discloses further set up to, the cross-section of the protruding 204 of direction is triangle-shaped, has the effect of stability according to triangle-shaped, has then improved good structural strength and stability to the triangle-shaped structure has formed the effect of gradually leading, and the practicality is strong, simple structure.
The utility model discloses further set up to, dust ring 210 includes A section 211, B section 212 and the C section 213 of coaxial setting, and the external diameter of A section 211 is greater than the external diameter of B section 212, and the external diameter of B section 212 is greater than the external diameter of C section 213, adopts the above-mentioned structure setting for dust ring 210 forms the dustproof effect of multistage formula, has improved good dustproof effect, and the practicality is strong, simple structure.
The utility model discloses further set up to be equipped with inclined plane 214 on the C section 213, adopt the above-mentioned structure setting, then through setting up inclined plane 214 on C section 213, reduced the surface stress on the C section 213, reduce the wearing and tearing to C section 213, formed good dust retaining effect simultaneously, the practicality is strong, long service life.
The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the skilled in the art can carry out the common changes and replacements within the technical solution of the present invention.
Claims (5)
1. The gantry milling machine fixture oil cylinder comprises an oil cylinder body and is characterized in that the oil cylinder body comprises a cylinder body (1), a cylinder cover (3) arranged on the cylinder body (1) and a piston (2) arranged in the cylinder body (1), the cylinder cover (3) comprises a cover body (30) and an oil sealing cover (31), and the cover body (30) and the oil sealing cover (31) are integrally connected.
2. A milling planer fixture cylinder according to claim 1, characterized in that piston (2) includes cock body (20) and piston rod (21), the cock body (20) and piston rod (21) are connected integrally.
3. A milling planer fixture cylinder according to claim 2, characterized in that the piston rod is provided with a dust-proof structure, the dust-proof structure includes an installation groove (10) arranged on the cylinder body (1) and a dust ring (210) arranged in the installation groove (10), and the dust ring (210) is exposed out of the cylinder body (1).
4. A milling planer fixture cylinder according to claim 3, characterized in that the dust ring (210) includes a section A (211), a section B (212) and a section C (213) which are coaxially arranged, the outer diameter of the section A (211) is larger than that of the section B (212), and the outer diameter of the section B (212) is larger than that of the section C (213).
5. A milling planer fixture cylinder according to claim 4, characterized in that the C section (213) is provided with a bevel (214).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120425146.6U CN214424813U (en) | 2021-02-26 | 2021-02-26 | Planer type milling machine fixture oil cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120425146.6U CN214424813U (en) | 2021-02-26 | 2021-02-26 | Planer type milling machine fixture oil cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214424813U true CN214424813U (en) | 2021-10-19 |
Family
ID=78072040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120425146.6U Active CN214424813U (en) | 2021-02-26 | 2021-02-26 | Planer type milling machine fixture oil cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214424813U (en) |
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2021
- 2021-02-26 CN CN202120425146.6U patent/CN214424813U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A fixture oil cylinder of gantry milling machine Effective date of registration: 20220311 Granted publication date: 20211019 Pledgee: Taizhou Linhai sub branch of Zhejiang Tailong Commercial Bank Co.,Ltd. Pledgor: Linhai Hangao Machinery Technology Co.,Ltd. Registration number: Y2022980002433 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |