CN213870508U - Double-channel efficient hydraulic oil cylinder - Google Patents
Double-channel efficient hydraulic oil cylinder Download PDFInfo
- Publication number
- CN213870508U CN213870508U CN202022505600.7U CN202022505600U CN213870508U CN 213870508 U CN213870508 U CN 213870508U CN 202022505600 U CN202022505600 U CN 202022505600U CN 213870508 U CN213870508 U CN 213870508U
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- cylinder
- exhaust
- fixed mounting
- piston rod
- cover
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- 239000010720 hydraulic oil Substances 0.000 title claims description 17
- 239000003921 oil Substances 0.000 claims description 28
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000003139 buffering effect Effects 0.000 abstract 3
- 239000007788 liquid Substances 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model discloses a high-efficient hydraulic cylinder of binary channels, the power distribution cylinder comprises a cylinder body, the equal fixed mounting in both ends surface of cylinder body has the cylinder cap, the oilhole has been seted up to the upper end surface of cylinder cap, the lower extreme fixed surface of cylinder cap installs the mounting panel, inside one side fixed mounting of cylinder cap has the buffering ring, the surface cover of buffering ring is equipped with the airtight ring, the cover is equipped with the piston rod in the middle of the inside of buffering ring, the one end fixed mounting of piston rod has the piston, the inside cover of the other end of piston rod is equipped with the telescopic link, the one end fixed surface of telescopic link installs the hydraulic plate, the upper end fixed surface of cylinder body installs the blast pipe, the upper end fixed surface of blast pipe installs the exhaust piece, one side fixed surface of mounting panel installs the screw. The utility model discloses hydraulic cylinder's functionality can be increased to can improve hydraulic cylinder's result of use, have the practicality.
Description
Technical Field
The utility model relates to a hydraulic cylinder's technical field especially relates to a high-efficient hydraulic cylinder of binary channels.
Background
The hydraulic oil cylinder is an energy conversion device in a hydraulic system, is widely applied to modern mechanical equipment, takes oil as a working medium, transmits motion through the change of a sealed volume, transmits power through the pressure of the oil to realize reciprocating motion, can avoid a speed reduction device, and is widely applied to various hydraulic systems.
But current hydraulic cylinder has certain defect in the use, and hydraulic cylinder's work efficiency is lower, can only carry out the hydraulic pressure work of single channel, and the hydraulic pressure scope is limited, can detain a little gas in the use inside the cylinder body, causes the influence to hydraulic cylinder's normal use, consequently, makes the improvement to hydraulic cylinder now.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a double-channel high-efficiency hydraulic oil cylinder.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a high-efficient hydraulic cylinder of binary channels, includes the cylinder body, the equal fixed mounting in both ends surface of cylinder body has the cylinder cap, the oilhole has been seted up to the upper end surface of cylinder cap, the lower extreme external surface fixed mounting of cylinder cap has the mounting panel, inside one side fixed mounting of cylinder cap has the cushion ring, the outer surface cover of cushion ring is equipped with the airtight ring, the piston rod is equipped with to the cover in the middle of the inside of cushion ring, the one end fixed mounting of piston rod has the piston, the inside cover of the other end of piston rod is equipped with the telescopic link, the one end external surface fixed mounting of telescopic link has the hydraulic plate, the upper end external surface fixed mounting of cylinder body has the blast pipe, the upper end external surface fixed mounting of blast pipe has the exhaust piece.
Preferably, a screw is fixedly mounted on the outer surface of one side of the mounting plate, and oil conveying holes are formed in the outer surfaces of the two sides of the piston rod.
Preferably, the piston rod is connected with the cylinder cover in a penetrating mode, the number of the cylinder cover and the number of the piston rods are two, and the two piston rods are fixedly installed on two sides of the piston respectively.
Preferably, the number of the oil holes is two, the two groups of the oil holes are connected in a penetrating manner, the outer surface of the upper end of the cylinder body is provided with two exhaust holes, and the two groups of the exhaust holes are connected with the exhaust pipe in a penetrating manner.
Preferably, fixed mounting has the kicking block in the middle of the inside of exhaust piece, inside one side fixed mounting of exhaust piece has the elasticity clamp plate, one side position fixed mounting that the upper end of kicking block is located the elasticity clamp plate has the dwang.
Preferably, a rotating shaft is fixedly mounted on one side of the inside of the exhaust block, a lever is fixedly mounted on the outer surface of one side of the rotating shaft, and a telescopic pressing plate is fixedly mounted on the position, located above the lever, of the inside of the exhaust block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, through the arranged cylinder covers and the telescopic rods, the two groups of cylinder covers and the piston rods are used to enable the oil cylinder to do double-channel pressure work to two ends, so that the working efficiency of the oil cylinder is improved, the hydraulic length of the oil cylinder is conveniently prolonged by the matched use of the piston rods and the telescopic rods, the hydraulic range of the oil cylinder is expanded, and the use effect of the oil cylinder is improved;
2. in the utility model, the mounting plate is convenient for fixedly mounting the hydraulic oil cylinder through the mounting plate, the exhaust pipe and the exhaust block, and the exhaust pipe and the exhaust block are matched for use, so that the gas in the cylinder body can be conveniently discharged, the reduction of the working efficiency of the hydraulic oil cylinder by air is avoided, and the practicability of the oil cylinder is improved;
to sum up, the utility model discloses can increase hydraulic cylinder's functionality to can improve the result of use of hydro-cylinder, have the practicality.
Drawings
Fig. 1 is a schematic structural diagram of the whole of a dual-channel high-efficiency hydraulic oil cylinder provided by the utility model;
fig. 2 is a schematic structural diagram of a cylinder cover of a dual-channel high-efficiency hydraulic cylinder provided by the utility model;
fig. 3 is a schematic structural view of an exhaust block of a first two-channel high-efficiency hydraulic oil cylinder provided by the utility model;
fig. 4 is a schematic structural diagram of an exhaust block of a second embodiment of the dual-channel high-efficiency hydraulic oil cylinder provided by the utility model;
in the figure: 1 cylinder body, 2 cylinder covers, 3 oil holes, 4 mounting plates, 5 buffer rings, 6 sealing rings, 7 piston rods, 8 pistons, 9 telescopic rods, 10 hydraulic plates, 11 exhaust pipes, 12 exhaust blocks, 13 screws, 14 exhaust holes, 15 floating blocks, 16 elastic pressure plates, 17 rotating rods, 18 rotating shafts, 19 levers and 20 telescopic pressure plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
The first embodiment is as follows:
referring to fig. 1-3, a high-efficient hydraulic cylinder of binary channels, including cylinder body 1, the equal fixed mounting in both ends surface of cylinder body 1 has cylinder cap 2, oilhole 3 has been seted up to the upper end surface of cylinder cap 2, the outer fixed mounting of lower extreme surface of cylinder cap 2 has mounting panel 4, inside one side fixed mounting of cylinder cap 2 has cushion ring 5, the outer fixed surface cover of cushion ring 5 is equipped with airtight ring 6, the cover is equipped with piston rod 7 in the middle of the inside of cushion ring 5, the one end fixed mounting of piston rod 7 has piston 8, the inside cover of the other end of piston rod 7 is equipped with telescopic link 9, be convenient for prolong the hydraulic length of hydro-cylinder, the hydraulic pressure scope of hydro-cylinder has been enlarged, the one end outer fixed surface of telescopic link 9 installs hydraulic plate 10, the upper end outer fixed surface of cylinder body 1 installs blast pipe 11, the upper end outer fixed surface of blast pipe 11 installs exhaust block 12.
Wherein, the outer fixed surface of one side of mounting panel 4 installs screw 13, and the oil transmission hole has all been seted up to the both sides surface of piston rod 7, is convenient for carry out the oil transmission to the work of telescopic link 9.
Wherein, piston rod 7 is run-through with cylinder cap 2 and is connected, and the quantity of cylinder cap 2 and piston rod 7 is two sets of, and two sets of piston rod 7 are fixed mounting respectively in the both sides of piston 8 for the hydro-cylinder can do two-way pressure work to both ends.
Wherein, the quantity of oilhole 3 is two sets ofly, and two sets of oilhole 3 are the through connection, and the upper end surface of cylinder body 1 is seted up exhaust hole 14, and the quantity of exhaust hole 14 is two sets ofly, and two sets of exhaust hole 14 are the through connection with blast pipe 11.
Wherein, fixed mounting has floating block 15 in the middle of the inside of exhaust block 12, and inside one side fixed mounting of exhaust block 12 has elasticity clamp plate 16, and one side position fixed mounting that the upper end of floating block 15 is located elasticity clamp plate 16 has dwang 17, and floating block 15 blocks hydraulic oil, makes the inside air of cylinder body 1 assemble in the inside top of exhaust block 12, and the cooperation of rethread dwang 17 and elasticity clamp plate 16 uses gaseous the getting rid of.
Example two:
referring to fig. 1-2, 4, a high-efficient hydraulic cylinder of binary channels, including cylinder body 1, the equal fixed mounting in both ends surface of cylinder body 1 has cylinder cap 2, oilhole 3 has been seted up to the upper end surface of cylinder cap 2, the fixed mounting panel 4 has been installed to the lower extreme surface of cylinder cap 2, inside one side fixed mounting of cylinder cap 2 has cushion ring 5, the outer surface cover of cushion ring 5 is equipped with airtight ring 6, the cover is equipped with piston rod 7 in the middle of the inside of cushion ring 5, the one end fixed mounting of piston rod 7 has piston 8, the inside cover of the other end of piston rod 7 is equipped with telescopic link 9, be convenient for prolong the hydraulic length of hydro-cylinder, the hydraulic pressure scope of hydro-cylinder has been enlarged, the one end fixed mounting of telescopic link 9 has hydraulic plate 10, the upper end fixed mounting of cylinder body 1 has blast pipe 11, the upper end fixed mounting of blast pipe 11 has exhaust block 12.
Wherein, the outer fixed surface of one side of mounting panel 4 installs screw 13, and the oil transmission hole has all been seted up to the both sides surface of piston rod 7, is convenient for carry out the oil transmission to the work of telescopic link 9.
Wherein, piston rod 7 is run-through with cylinder cap 2 and is connected, and the quantity of cylinder cap 2 and piston rod 7 is two sets of, and two sets of piston rod 7 are fixed mounting respectively in the both sides of piston 8 for the hydro-cylinder can do two-way pressure work to both ends.
Wherein, the quantity of oilhole 3 is two sets ofly, and two sets of oilhole 3 are the through connection, and the upper end surface of cylinder body 1 is seted up exhaust hole 14, and the quantity of exhaust hole 14 is two sets ofly, and two sets of exhaust hole 14 are the through connection with blast pipe 11.
Wherein, the inside one side fixed mounting of exhaust piece 12 has axis of rotation 18, and the surface fixed mounting in one side of axis of rotation 18 has lever 19, and the inside of exhaust piece 12 is located the top position fixed mounting of lever 19 and has flexible clamp plate 20, and lever 19 and axis of rotation 18's cooperation is used and is convenient for reciprocate flexible clamp plate 20 for exhaust piece 12 is got rid of the inside gas of cylinder body 1.
The working principle is as follows: when in use, the cylinder cover 2 is fixedly arranged at two ends of the cylinder body 1, the cylinder cover is fixedly arranged at a reuse position through the mounting plate 4 and the screw 13, the two groups of oil holes 3 are in through connection, when the oil cylinder works, liquid is injected into one group of oil holes 3, the other group of oil holes 3 outputs liquid, the piston 8 pushes the piston rod 7 to move towards one end outputting the liquid, then the liquid is injected into the telescopic rod 9 through the oil transmission hole to push the hydraulic plate 10 to perform hydraulic work, the oil cylinder performs double-channel reciprocating work through circulating liquid flow, the buffer ring 5 is convenient to reduce impact force during the oil cylinder work, the airtight ring 6 is convenient to increase the airtightness of the oil cylinder, the exhaust pipe 11 is convenient to exhaust and convey the liquid in the cylinder body 1, the hydraulic oil is blocked through the floating block 15 in the exhaust block 12, air is gathered above the inner part of the exhaust block 12, and then the rotating rod 17 is matched with the elastic pressure plate 16 for use, the air is exhausted through the exhaust holes 14, or the telescopic pressing plate 20 is moved up and down through the matching use of the lever 19 and the rotating shaft 18 to exhaust the air in the cylinder body 1, so that the influence of the air on the normal use of the hydraulic oil cylinder is avoided, and the using effect of the oil cylinder is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a high-efficient hydraulic cylinder of binary channels, includes cylinder body (1), its characterized in that, the equal fixed mounting of both ends surface of cylinder body (1) has cylinder cap (2), oilhole (3) have been seted up to the upper end surface of cylinder cap (2), the lower extreme surface fixed mounting of cylinder cap (2) has mounting panel (4), inside one side fixed mounting of cylinder cap (2) has buffer ring (5), the surface cover of buffer ring (5) is equipped with airtight ring (6), the middle cover of inside of buffer ring (5) is equipped with piston rod (7), the one end fixed mounting of piston rod (7) has piston (8), the other end inside cover of piston rod (7) is equipped with telescopic link (9), the one end surface fixed mounting of telescopic link (9) has hydraulic plate (10), the upper end surface fixed mounting of cylinder body (1) has blast pipe (11), and an exhaust block (12) is fixedly arranged on the outer surface of the upper end of the exhaust pipe (11).
2. The double-channel high-efficiency hydraulic oil cylinder as claimed in claim 1, wherein a screw (13) is fixedly mounted on the outer surface of one side of the mounting plate (4), and oil conveying holes are formed in the outer surfaces of two sides of the piston rod (7).
3. The double-channel high-efficiency hydraulic oil cylinder as claimed in claim 1, wherein the piston rods (7) are connected with the cylinder cover (2) in a penetrating manner, the number of the cylinder cover (2) and the number of the piston rods (7) are two, and the two groups of the piston rods (7) are respectively and fixedly installed on two sides of the piston (8).
4. The double-channel high-efficiency hydraulic oil cylinder as claimed in claim 1, characterized in that the number of the oil holes (3) is two, the two groups of the oil holes (3) are connected in a penetrating manner, the outer surface of the upper end of the cylinder body (1) is provided with two exhaust holes (14), the number of the exhaust holes (14) is two, and the two groups of the exhaust holes (14) are connected in a penetrating manner with the exhaust pipe (11).
5. The dual-channel high-efficiency hydraulic oil cylinder as claimed in claim 1, wherein a floating block (15) is fixedly installed in the middle of the inside of the exhaust block (12), an elastic pressure plate (16) is fixedly installed on one side of the inside of the exhaust block (12), and a rotating rod (17) is fixedly installed at one side, located on the elastic pressure plate (16), of the upper end of the floating block (15).
6. The dual-channel high-efficiency hydraulic oil cylinder as claimed in claim 1, wherein a rotating shaft (18) is fixedly installed on one side of the inside of the exhaust block (12), a lever (19) is fixedly installed on the outer surface of one side of the rotating shaft (18), and a telescopic pressing plate (20) is fixedly installed on the position, located above the lever (19), of the inside of the exhaust block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022505600.7U CN213870508U (en) | 2020-11-03 | 2020-11-03 | Double-channel efficient hydraulic oil cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022505600.7U CN213870508U (en) | 2020-11-03 | 2020-11-03 | Double-channel efficient hydraulic oil cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213870508U true CN213870508U (en) | 2021-08-03 |
Family
ID=77052127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022505600.7U Expired - Fee Related CN213870508U (en) | 2020-11-03 | 2020-11-03 | Double-channel efficient hydraulic oil cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213870508U (en) |
-
2020
- 2020-11-03 CN CN202022505600.7U patent/CN213870508U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210803 |