CN213628256U - Hydraulic oil cylinder with protective cover - Google Patents
Hydraulic oil cylinder with protective cover Download PDFInfo
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- CN213628256U CN213628256U CN202022472258.5U CN202022472258U CN213628256U CN 213628256 U CN213628256 U CN 213628256U CN 202022472258 U CN202022472258 U CN 202022472258U CN 213628256 U CN213628256 U CN 213628256U
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- hydraulic cylinder
- safety cover
- main part
- cylinder main
- protective cover
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Abstract
The utility model discloses a take hydraulic cylinder of safety cover belongs to hydraulic cylinder equipment technical field, including the hydraulic cylinder main part, hydraulic cylinder main part surface is equipped with the safety cover, the through-hole has been seted up to safety cover top surface, safety cover bottom surface is equipped with the bottom plate, first recess has been seted up to bottom plate top surface, the second recess has been seted up to bottom plate bottom surface, second recess inner chamber top surface is equipped with the screw, and screw one end links to each other with safety cover bottom surface, it has the spacing collar to peg graft on hydraulic cylinder main part surface. The utility model discloses a safety cover can protect the hydraulic cylinder main part, and then has improved the safe in utilization of hydraulic cylinder main part to the screw can make things convenient for the staff again to dismantle the safety cover, and then can make things convenient for the hydraulic cylinder main part to dismantle and maintain, and nut and locking button mutually support simultaneously, can make the safety cover spacing fixed to the hydraulic cylinder main part, can make things convenient for later stage hydraulic cylinder main part to dismantle again and maintain.
Description
Technical Field
The utility model relates to a hydraulic cylinder equipment technical field especially relates to a take hydraulic cylinder of safety cover.
Background
The hydraulic cylinder is a hydraulic actuator which converts hydraulic energy into mechanical energy and performs linear reciprocating motion (or swinging motion). It has simple structure and reliable operation. When it is used to implement reciprocating motion, it can omit speed-reducing device, and has no transmission gap, and its motion is stable, so that it can be extensively used in various mechanical hydraulic systems. The output force of the hydraulic cylinder is in direct proportion to the effective area of the piston and the pressure difference between the two sides of the effective area; the hydraulic cylinder is basically composed of a cylinder barrel and a cylinder cover, a piston and a piston rod, a sealing device, a buffering device and an exhaust device. The damping device and the exhaust device are determined according to specific application occasions, and other devices are necessary.
When the existing hydraulic oil cylinder is used, the existing hydraulic oil cylinder does not have protective performance, so that the hydraulic oil cylinder is easy to damage, the service life of the hydraulic oil cylinder is further shortened, and the existing hydraulic oil cylinder is inconvenient to disassemble and maintain, so that the cost of later maintenance of the hydraulic oil cylinder is increased. To this end, we propose a hydraulic cylinder with a protective cover.
SUMMERY OF THE UTILITY MODEL
The utility model provides a take hydraulic cylinder of safety cover, through the safety cover, can protect the hydraulic cylinder main part, and then improve the safe in utilization of hydraulic cylinder main part, and the screw can make things convenient for the staff to dismantle the safety cover again, and then can make things convenient for the hydraulic cylinder main part to dismantle and maintain, and nut and locking button mutually support simultaneously, can make the safety cover spacing fixed to the hydraulic cylinder main part, can make things convenient for later stage hydraulic cylinder main part to dismantle again and maintain.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of take hydraulic cylinder of safety cover, including the hydraulic cylinder main part, hydraulic cylinder main part surface is equipped with the safety cover, the through-hole has been seted up on safety cover top surface, safety cover bottom surface is equipped with the bottom plate, first recess has been seted up on bottom plate top surface, the second recess has been seted up on bottom plate bottom surface, second recess inner chamber top surface is equipped with the screw, and screw one end links to each other with safety cover bottom surface, it has the spacing collar to peg graft on hydraulic cylinder main part surface, and the spacing collar outer wall links to each other with safety cover inner wall surface, safety cover both sides wall all inlays and is connected with the nut, the nut inner chamber rotates.
Optionally, the hydraulic cylinder main body is connected with the protective cover through a through hole in an inserting mode, and a sealing ring is installed on the inner wall of the through hole.
Optionally, a cover plate is arranged on the bottom surface of the inner cavity of the second groove.
Optionally, a top plate is installed at the top end of the hydraulic oil cylinder main body, and a limiting hole is formed in the surface of the top plate.
Optionally, the surface of the outer wall of the protective cover is coated with an anticorrosive coating, and the bottom of the surface of the protective cover is bonded with a nameplate.
Optionally, the bottom of the surface of the protective cover is inlaid on one side and connected with an oil inlet pipe, one end of the oil inlet pipe is connected with the input end of the hydraulic oil cylinder body, an oil outlet pipe is arranged on one side of the oil inlet pipe, and one end of the oil outlet pipe is connected with the output end of the hydraulic oil cylinder body.
The utility model has the advantages as follows:
1. the utility model discloses a safety cover and through-hole, can be to hydraulic cylinder main part installation and protection, and then the safe in utilization of hydraulic cylinder main part has been improved, and the sealing washer, can play sealed effect, can reduce the wearing and tearing of through-hole to the hydraulic cylinder main part again, through being equipped with the bottom plate on the surface of safety cover bottom, thereby can increase the support area of safety cover bottom, and then the stationarity that the hydraulic cylinder main part used, through the screw, can install the safety cover in the first recess of bottom plate, and then the stability of safety cover bottom has been improved, so that improve the safety cover to hydraulic cylinder main part protecting effect, through the apron, thereby can be sealed bottom the second recess, and then the safe in utilization of protection screw.
2. Through the spacing collar, can play the effect to the spacing support of hydraulic cylinder main part, and then prevent the hydraulic cylinder main part at the safety cover internalization when using, through rotating the locking button on the nut, can strengthen the fixed effect of safety cover to the hydraulic cylinder main part, and then improve hydraulic cylinder main part stability in use, can make things convenient for the dismantlement of hydraulic cylinder main part again, through the roof, can link to each other with external equipment through spacing hole, and then can make hydraulic cylinder main part jack-up external equipment, and anticorrosive coating, can improve the anticorrosive effect of safety cover, and then the life of safety cover has been improved, simultaneously the data plate, can make things convenient for the staff to the differentiation of hydraulic cylinder main part model again, but external oil circuit equipment through advancing oil pipe and play oil pipe, and then improved nimble drive hydraulic cylinder main part operation.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of a hydraulic cylinder with a protective cover according to an embodiment of the present invention;
fig. 2 is a schematic sectional structure view of a hydraulic cylinder with a protective cover according to an embodiment of the present invention;
fig. 3 is a schematic view of a partial a structure of a hydraulic cylinder with a protective cover according to an embodiment of the present invention.
In the figure: 1. a protective cover; 2. a through hole; 3. a hydraulic cylinder body; 4. a seal ring; 5. a base plate; 6. a first groove; 7. a second groove; 8. a screw; 9. a cover plate; 10. a limiting ring; 11. a nut; 12. a locking button; 13. a top plate; 14. an anti-corrosion coating; 15. a nameplate; 16. an oil inlet pipe; 17. an oil outlet pipe.
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 it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The hydraulic cylinder with the protective cover according to the embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
The embodiment of the utility model provides a hydraulic cylinder with a protective cover, which comprises a hydraulic cylinder body 3, wherein the surface of the hydraulic cylinder body 3 is provided with the protective cover 1, the top surface of the protective cover 1 is provided with a through hole 2, the bottom surface of the protective cover 1 is provided with a bottom plate 5, the top surface of the bottom plate 5 is provided with a first groove 6, the bottom surface of the bottom plate 5 is provided with a second groove 7, the top surface of the inner cavity of the second groove 7 is provided with a screw 8, one end of the screw 8 is connected with the bottom surface of the protective cover 1, the surface of the hydraulic cylinder body 3 is inserted with a spacing ring 10, the outer wall of the spacing ring 10 is connected with the inner wall surface of the protective cover 1, the two side walls of the protective cover 1 are both embedded and connected with a nut 11, the inner cavity of the nut 11 is rotatably, and screw 8 can make things convenient for the staff again to dismantle safety cover 1, and then can make things convenient for hydraulic cylinder main part 3 to dismantle the maintenance, and nut 11 and locking button 12 mutually support simultaneously, can make safety cover 1 spacing fixed to hydraulic cylinder main part 3, can make things convenient for later stage hydraulic cylinder main part 3 to dismantle the maintenance again.
The embodiment of the utility model provides a pair of take hydraulic cylinder of safety cover, 3 through-hole 2 of hydraulic cylinder main part link to each other with 1 grafting of safety cover, sealing washer 4 is installed to 2 inner walls of through-hole to can install and protect hydraulic cylinder main part 3 through safety cover 1 and through-hole 2, and then improve hydraulic cylinder main part 3's safety in utilization, through sealing washer 4, can play sealed effect, can reduce the wearing and tearing of through-hole 2 to hydraulic cylinder main part 3 again.
The embodiment of the utility model provides a pair of take hydraulic cylinder of safety cover, 7 inner chamber bottom surfaces of second recess are equipped with apron 9 to can be sealed 7 bottoms of second recess, and then protection screw 8's safe in utilization.
The embodiment of the utility model provides a pair of take hydraulic cylinder of safety cover, roof 13 is installed on 3 tops of hydraulic cylinder main part, spacing hole has been seted up on roof 13 top surface to can make roof 13 can link to each other with external equipment through spacing hole, and then can make 3 jack-up external equipment of hydraulic cylinder main part.
The embodiment of the utility model provides a pair of take hydraulic cylinder of safety cover, 1 outer wall surface of safety cover is scribbled and is spouted anticorrosive coating 14, 1 surperficial bottom of safety cover bonds there is data plate 15 to can improve 1 anticorrosive effect of safety cover through anticorrosive coating 14, and then improve 1 life of safety cover, through data plate 15, can make things convenient for the differentiation of staff to 3 models of hydraulic cylinder main part again.
The embodiment of the utility model provides a pair of take hydraulic cylinder of safety cover, 1 surperficial bottom one side of safety cover is inlayed and is connected with into oil pipe 16, and advances oil pipe 16 one end and link to each other with 3 inputs of hydraulic cylinder main part, it is equipped with out oil pipe 17 to advance oil pipe 16 one side, and goes out oil pipe 17 one end and link to each other with 3 outputs of hydraulic cylinder main part to can be through advancing oil pipe 16 and going out oil pipe 17 external oil circuit equipment, and then improve nimble drive hydraulic cylinder main part 3 and move.
The embodiment of the utility model provides a hydraulic cylinder with a protective cover, through arranging the protective cover 1 on the surface of a hydraulic cylinder main body 3, and arranging a through hole 2 on the top surface of the protective cover 1, simultaneously the hydraulic cylinder main body 3 is connected with the protective cover 1 through the through hole 2 in an inserting way, and the inner wall of the through hole 2 is provided with a sealing ring 4, thereby the hydraulic cylinder main body 3 can be installed and protected through the protective cover 1 and the through hole 2, further the use safety of the hydraulic cylinder main body 3 is improved, through the sealing ring 4, the sealing effect can be achieved, the abrasion of the hydraulic cylinder main body 3 caused by the through hole 2 can be reduced, through arranging a bottom plate 5 on the bottom surface of the protective cover 1, the supporting area at the bottom of the protective cover 1 can be enlarged, further the use stability of the hydraulic cylinder main body 3 is improved, through, meanwhile, the top surface of the inner cavity of the second groove 7 is provided with a screw 8, one end of the screw 8 is connected with the bottom surface of the protective cover 1, so that the protective cover 1 can be arranged in the first groove 6 of the bottom plate 5 through the screw 8, further the stability of the bottom of the protective cover 1 is improved, so that the protective effect of the protective cover 1 on the hydraulic cylinder main body 3 is improved, the bottom of the second groove 7 can be sealed through the cover plate 9 arranged on the bottom surface of the inner cavity of the second groove 7, further the use safety of the screw 8 is protected, the limiting ring 10 is inserted on the surface of the hydraulic cylinder main body 3, and the outer wall of the limiting ring 10 is connected with the inner wall surface of the protective cover 1, so that the limiting support effect on the hydraulic cylinder main body 3 can be realized through the limiting ring 10, further the hydraulic cylinder main body 3 is prevented, and the inner cavity of the nut 11 is rotatably connected with a locking button 12, so that the fixing effect of the protective cover 1 on the hydraulic cylinder main body 3 can be enhanced by rotating the locking button 12 on the nut 11, the use stability of the hydraulic cylinder main body 3 can be improved, the hydraulic cylinder main body 3 can be conveniently detached, the top plate 13 is installed at the top end of the hydraulic cylinder main body 3, the top surface of the top plate 13 is provided with a limiting hole, so that the top plate 13 can be connected with external equipment through the limiting hole, the hydraulic cylinder main body 3 can jack the external equipment, the outer wall surface of the protective cover 1 is coated with an anticorrosive coating 14, and the bottom of the surface of the protective cover 1 is bonded with a nameplate 15, so that the anticorrosive effect of the protective cover 1 can be improved through the anticorrosive coating 14, the service life of the protective cover 1 is prolonged, and the nameplate 15 is, the oil inlet pipe 16 is connected to one side of the bottom of the surface of the protective cover 1 in an embedded mode, one end of the oil inlet pipe 16 is connected with the input end of the hydraulic oil cylinder main body 3, the oil outlet pipe 17 is arranged on one side of the oil inlet pipe 16, one end of the oil outlet pipe 17 is connected with the output end of the hydraulic oil cylinder main body 3, and therefore the oil inlet pipe 16 and the oil outlet pipe 17 can be connected with external oil circuit equipment, and operation of the flexible driving hydraulic oil cylinder main body 3 is improved.
It should be noted that, the utility model relates to a take hydraulic cylinder of safety cover, including safety cover 1, through-hole 2, hydraulic cylinder main part 3, sealing washer 4, bottom plate 5, first recess 6, second recess 7, screw 8, apron 9, spacing collar 10, nut 11, lock button 12, roof 13, anticorrosive coating 14, data plate 15, advance oil pipe 16 and go out oil pipe 17, the part is general standard component or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental approach, guarantee that each equipment can normal operating, do not too much restriction requirement here.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. The utility model provides a take hydraulic cylinder of safety cover, includes hydraulic cylinder main part (3), its characterized in that: hydraulic cylinder main part (3) surface is equipped with safety cover (1), through-hole (2) have been seted up on safety cover (1) top surface, safety cover (1) bottom surface is equipped with bottom plate (5), first recess (6) have been seted up on bottom plate (5) top surface, second recess (7) have been seted up on bottom plate (5) bottom surface, second recess (7) inner chamber top surface is equipped with screw (8), and screw (8) one end links to each other with safety cover (1) bottom surface, hydraulic cylinder main part (3) surface is pegged graft and is had spacing collar (10), and spacing collar (10) outer wall links to each other with safety cover (1) inner wall surface, safety cover (1) both sides wall all is inlayed and is connected with nut (11), nut (11) inner chamber rotates and is connected with lock button (12).
2. The hydraulic cylinder with the protective cover as claimed in claim 1, characterized in that: the hydraulic cylinder body (3) is connected with the protective cover (1) in an inserting mode through the through hole (2), and the inner wall of the through hole (2) is provided with the sealing ring (4).
3. The hydraulic cylinder with the protective cover as claimed in claim 1, characterized in that: and a cover plate (9) is arranged on the bottom surface of the inner cavity of the second groove (7).
4. The hydraulic cylinder with the protective cover as claimed in claim 1, characterized in that: a top plate (13) is installed at the top end of the hydraulic oil cylinder main body (3), and a limiting hole is formed in the surface of the top plate (13).
5. The hydraulic cylinder with the protective cover as claimed in claim 1, characterized in that: the surface of the outer wall of the protective cover (1) is coated with an anticorrosive coating (14), and the bottom of the surface of the protective cover (1) is bonded with a nameplate (15).
6. The hydraulic cylinder with the protective cover as claimed in claim 1, characterized in that: the utility model discloses a hydraulic cylinder, including safety cover (1), safety cover, oil inlet pipe (16) and hydraulic cylinder main part (3), oil inlet pipe (16) one side is equipped with out oil pipe (17), and goes out oil pipe (17) one end and links to each other with hydraulic cylinder main part (3) output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022472258.5U CN213628256U (en) | 2020-10-30 | 2020-10-30 | Hydraulic oil cylinder with protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022472258.5U CN213628256U (en) | 2020-10-30 | 2020-10-30 | Hydraulic oil cylinder with protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213628256U true CN213628256U (en) | 2021-07-06 |
Family
ID=76627898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022472258.5U Active CN213628256U (en) | 2020-10-30 | 2020-10-30 | Hydraulic oil cylinder with protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213628256U (en) |
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2020
- 2020-10-30 CN CN202022472258.5U patent/CN213628256U/en active Active
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230719 Address after: No. 11, Yonglong Road, Wujian Town Industrial Park, Jiangdu District, Yangzhou City, Jiangsu Province, 225000 Patentee after: Yangzhou Kangzhixin Hydraulic Machinery Equipment Co.,Ltd. Address before: No.2, Wujian Industrial Park, Jiangdu District, Yangzhou City, Jiangsu Province 225200 Patentee before: Yangzhou Jiangdu Yongheng Pneumatic Hydraulic Co.,Ltd. |