CN219754937U - Hydraulic cylinder pressing device - Google Patents
Hydraulic cylinder pressing device Download PDFInfo
- Publication number
- CN219754937U CN219754937U CN202320087116.8U CN202320087116U CN219754937U CN 219754937 U CN219754937 U CN 219754937U CN 202320087116 U CN202320087116 U CN 202320087116U CN 219754937 U CN219754937 U CN 219754937U
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- China
- Prior art keywords
- filter
- hydraulic
- pipe
- oil
- oil drain
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- 238000003825 pressing Methods 0.000 title claims abstract description 15
- 239000003921 oil Substances 0.000 claims abstract description 57
- 238000009434 installation Methods 0.000 claims abstract description 28
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 23
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052802 copper Inorganic materials 0.000 claims abstract description 14
- 239000010949 copper Substances 0.000 claims abstract description 14
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 229920000742 Cotton Polymers 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 claims abstract 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 15
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 15
- 241001330002 Bambuseae Species 0.000 claims description 15
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 15
- 239000011425 bamboo Substances 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 7
- 238000010030 laminating Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 4
- 239000003344 environmental pollutant Substances 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 4
- 231100000719 pollutant Toxicity 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 239000003381 stabilizer Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Fluid-Pressure Circuits (AREA)
Abstract
The utility model relates to the technical field of hydraulic cylinders and discloses a hydraulic cylinder pressing device which comprises a hydraulic cylinder body, wherein a base is fixedly arranged at the bottom of the hydraulic cylinder body, an oil tank is fixedly arranged in the base, two connecting pipes are communicated with the left side of the oil tank, two oil drain holes are formed in the left side of the hydraulic cylinder body, a filter pipe is communicated with the left side of the connecting pipe below the connecting pipe, an electromagnetic valve is arranged outside the filter pipe, an installation pipe is communicated with the top of the filter pipe, and an installation cylinder with one end penetrating through and extending to the outside is arranged on the internal thread of the installation pipe. This hydraulic cylinder is suppressed device, through being provided with filter tube and filter screen, regularly take off the filter screen and change and filter the cotton core, dispel the inside impurity pollutant of hydraulic oil, through setting up radiator fan and heat-conducting plate and heat conduction copper sheet, possess the inside impurity of filtration hydraulic oil and carry out the advantage of cooling to the oil tank.
Description
Technical Field
The utility model relates to the technical field of hydraulic cylinders, in particular to a hydraulic cylinder pressing device.
Background
The hydraulic cylinder is a hydraulic executive component which converts hydraulic energy into mechanical energy and performs linear reciprocating motion (or swinging motion), and has simple structure and reliable operation. When it is used to realize reciprocating motion, it can eliminate speed reducer, and has no transmission clearance and smooth motion, so that it can be widely used in hydraulic systems of various machines.
The hydraulic cylinder basically comprises a cylinder barrel, a cylinder cover, a piston rod, a sealing device, a buffer device and an exhaust device, the working environment of some hydraulic cylinders is poor, dust is more, after the hydraulic oil is recycled for a long time, the oil dirt in the hydraulic oil can be increased, and the hydraulic oil is often mixed with pollutants, so that the temperature of the hydraulic system is increased, the service life of the hydraulic system is greatly shortened, and part of the hydraulic cylinders in the hydraulic cylinder pressing device in the prior art do not have the function of filtering the hydraulic oil, so that the hydraulic cylinder pressing device is provided to solve the problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a hydraulic cylinder pressing device which has the advantages of filtering impurities in hydraulic oil and cooling an oil tank, and solves the problems that the working environment of some hydraulic cylinders is poor, dust is more, the impurities in the hydraulic oil are increased after the cyclic use time of the hydraulic oil is long, and the impurities in the hydraulic oil are often mixed with pollutants, so that the temperature of a hydraulic system is increased, and the service life of the hydraulic system is greatly shortened.
(II) technical scheme
The technical scheme for solving the technical problems is as follows: the hydraulic cylinder pressing device comprises a hydraulic cylinder body, wherein a base is fixedly arranged at the bottom of the hydraulic cylinder body, an oil tank is fixedly arranged in the base, two connecting pipes are communicated with the left side of the oil tank, two oil drain holes are formed in the left side of the hydraulic cylinder body, a filter pipe is communicated with the left side of the connecting pipe below the oil drain holes, and an electromagnetic valve is arranged outside the filter pipe;
the top intercommunication of filter tube has the installation pipe, the inside screw thread of installation pipe installs the installation section of thick bamboo that one end runs through and extends to its outside, the inside movable mounting of installation section of thick bamboo has the filter screen that one end runs through and extends to the inside of filter tube, the inside fixed mounting of installation section of thick bamboo has the dog, the inside movable mounting of installation section of thick bamboo has two and one end runs through and extends to the slider at its top, fixedly connected with spring between dog and the two sliders, the surface slidable mounting of installation section of thick bamboo has the seal cover with installation pipe surface threaded connection.
The beneficial effects of the utility model are as follows:
this hydraulic cylinder is suppressed device, through being provided with filter tube and filter screen, regularly take off the filter screen and change and filter the cotton core, dispel the inside impurity pollutant of hydraulic oil, through setting up radiator fan and heat-conducting plate and heat conduction copper sheet, possess the inside impurity of filtration hydraulic oil and carry out the advantage of cooling to the oil tank.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, a first oil drain pipe is communicated between the lower oil drain hole and the connecting pipe above, and a second oil drain pipe is communicated between the upper oil drain hole and the filter pipe.
Further, the inner chamber right side wall fixed mounting of base has radiator fan, the inside fixed mounting of base has the heat conduction board that is located the oil tank below, the bottom fixed mounting of heat conduction board has one end to run through and extend to the radiating copper sheet below the base.
The heat-dissipating copper sheet radiator has the advantages that hot air around the oil tank is blown away through the radiator fan, heat is conducted to the bottom of the oil tank through the heat-conducting plate, and then the heat-dissipating copper sheet is dispersed.
Further, the first oil drain pipe and the second oil drain pipe are fixedly connected with connectors at one ends connected with the hydraulic oil cylinder body, and the first oil drain pipe and the second oil drain pipe are connected with the oil drain hole through the connectors.
The adoption of the further scheme has the beneficial effect of preventing leakage of hydraulic oil.
Further, the bottom of base fixed mounting has the stabilizer blade, leave the space between the bottom of heat dissipation copper sheet and the stabilizer blade.
The adoption of the further scheme has the beneficial effect that the radiating copper sheet can radiate better.
Further, the inside fixed mounting of filter tube has the baffle, the baffle is triangle-shaped and right side and the left side of filter screen laminating mutually.
The adoption of the further scheme has the beneficial effect that hydraulic oil can be filtered through the filter screen.
Further, the filter cotton core is placed in the filter screen, and a sealing gasket is arranged in the sealing sleeve.
The adoption of the further scheme has the beneficial effect that the air tightness of the whole filter pipe is ensured after the filter screen is installed.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a filter tube of the present utility model;
FIG. 3 is a schematic view of a mounting cartridge of the present utility model;
fig. 4 is a left side view of fig. 1 in accordance with the present utility model.
In the figure: 1. a hydraulic cylinder body; 2. a base; 3. an oil tank; 4. a connecting pipe; 5. an oil drain hole; 6. a first oil drain pipe; 7. a filter tube; 71. installing a pipe; 72. a mounting cylinder; 73. a filter screen; 74. a stop block; 75. a slide fastener; 76. a spring; 77. sealing sleeve; 8. an electromagnetic valve; 9. a second oil drain pipe; 10. a heat radiation fan; 11. a heat conductive plate; 12. and a heat dissipation copper sheet.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the embodiment, as shown in fig. 1-4, the hydraulic cylinder pressing device comprises a hydraulic cylinder body 1, wherein a base 2 is fixedly arranged at the bottom of the hydraulic cylinder body 1, an oil tank 3 is fixedly arranged in the base 2, two connecting pipes 4 are communicated with the left side of the oil tank 3, two oil drain holes 5 are formed in the left side of the hydraulic cylinder body 1, a filter pipe 7 is communicated with the left side of the lower connecting pipe 4, and an electromagnetic valve 8 is arranged outside the filter pipe 7;
the top intercommunication of filter tube 7 has installation tube 71, and the inside screw thread of installation tube 71 installs the installation section of thick bamboo 72 that one end runs through and extends to its outside, and the inside movable mounting of installation section of thick bamboo 72 has the filter screen 73 that one end runs through and extends to the inside of filter tube 7, and the inside fixed mounting of installation section of thick bamboo 72 has dog 74, and the inside movable mounting of installation section of thick bamboo 72 has two and one end runs through and extends to the slider 75 at its top, fixedly connected with spring 76 between dog 74 and the two sliders 75, the surface slidable mounting of installation section of thick bamboo 72 has the seal cover 77 with installation tube 71 surface threaded connection.
Wherein, a first oil drain pipe 6 is communicated between the lower oil drain hole 5 and the upper connecting pipe 4, and a second oil drain pipe 9 is communicated between the upper oil drain hole 5 and the filter pipe 7.
Wherein, the right side wall of the inner cavity of the base 2 is fixedly provided with a cooling fan 10, the inside of the base 2 is fixedly provided with a heat conducting plate 11 positioned below the oil tank 3, and the bottom of the heat conducting plate 11 is fixedly provided with a cooling copper sheet 12 of which one end penetrates and extends to the lower side of the base 2.
The heat around the oil tank 3 is blown away by the cooling fan 10, and the bottom of the oil tank 3 is conducted heat by the heat conducting plate 11 and then dispersed by the cooling copper sheet 12.
Wherein, the first oil drain pipe 6 and the second oil drain pipe 9 are all fixedly connected with the connector with the one end that hydraulic cylinder body 1 is connected, and the first oil drain pipe 6 and the second oil drain pipe 9 are all connected with oil drain hole 5 through the connector.
Leakage of hydraulic oil is prevented.
Wherein, the bottom of base 2 fixed mounting has the stabilizer blade, leaves the space between the bottom of radiating copper sheet 12 and the stabilizer blade.
So that the heat dissipation copper sheet 12 can dissipate heat better.
Wherein, filter tube 7's inside fixed mounting has the baffle, and the baffle is triangle-shaped and right side is laminated mutually with filter screen 73's left side.
So that the hydraulic oil can be filtered through the filter screen 73 entirely.
Wherein, filter core is placed to filter screen 73's inside, and seal cover 77's inside is provided with sealed pad.
So that the air tightness of the whole filter tube 7 is ensured after the filter screen 73 is installed.
Working principle:
the hydraulic cylinder body 1 is started, the electromagnetic valve 8 is opened, hydraulic oil in the oil tank 3 flows into the filter pipe 7 from the lower connecting pipe 4, the installation pipe 71 and the filter screen 73 are inclined, and the partition plate is triangular, so that the hydraulic oil flows into the second oil discharge pipe 9 from the other end of the filter pipe 7 after passing through the filter screen 73, flows into the hydraulic cylinder body 1 to press the filter screen 73, and when the filter screen 73 is cleaned and the filter cotton core is replaced, the sealing sleeve 77 is rotated, then slides upwards, the installation cylinder 72 is rotated, the installation cylinder 72 is separated from the installation pipe 71, the two sliding buckles 75 are extruded relatively, the filter screen 73 falls down, and the filter cotton core in the filter is replaced after cleaning.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a hydraulic cylinder device of suppressing, includes hydraulic cylinder body (1), its characterized in that: the hydraulic oil cylinder comprises a hydraulic oil cylinder body (1), wherein a base (2) is fixedly arranged at the bottom of the hydraulic oil cylinder body (1), an oil tank (3) is fixedly arranged in the base (2), two connecting pipes (4) are communicated with the left side of the oil tank (3), two oil drain holes (5) are formed in the left side of the hydraulic oil cylinder body (1), a filter pipe (7) is communicated with the left side of the connecting pipe (4) below, and an electromagnetic valve (8) is arranged outside the filter pipe (7);
the top intercommunication of filter tube (7) has mounting tube (71), the inside screw thread of mounting tube (71) installs one end and runs through and extend to its outside installation section of thick bamboo (72), the inside movable mounting of installation section of thick bamboo (72) has one end to run through and extend to filter screen (73) inside filter tube (7), the inside fixed mounting of installation section of thick bamboo (72) has dog (74), the inside movable mounting of installation section of thick bamboo (72) has a slider (75) that quantity is two and one end run through and extend to its top, fixedly connected with spring (76) between dog (74) and two sliders (75), the surface slidable mounting of installation section of thick bamboo (72) has seal cover (77) with mounting tube (71) surface threaded connection.
2. The hydraulic ram pressing apparatus of claim 1, wherein: a first oil drain pipe (6) is communicated between the lower oil drain hole (5) and the upper connecting pipe (4), and a second oil drain pipe (9) is communicated between the upper oil drain hole (5) and the filter pipe (7).
3. The hydraulic ram pressing apparatus of claim 1, wherein: the cooling device is characterized in that a cooling fan (10) is fixedly arranged on the right side wall of the inner cavity of the base (2), a heat conducting plate (11) positioned below the oil tank (3) is fixedly arranged in the base (2), and a cooling copper sheet (12) with one end penetrating through and extending to the lower side of the base (2) is fixedly arranged at the bottom of the heat conducting plate (11).
4. The hydraulic ram pressing apparatus of claim 2, wherein: one end that first oil drain pipe (6) and second oil drain pipe (9) are connected with hydraulic cylinder body (1) all fixedly connected with connector, first oil drain pipe (6) and second oil drain pipe (9) all are connected with oil drain hole (5) through the connector.
5. A hydraulic ram pressing apparatus as defined in claim 3, wherein: the bottom of the base (2) is fixedly provided with supporting feet, and a gap is reserved between the bottom of the radiating copper sheet (12) and the supporting feet.
6. The hydraulic ram pressing apparatus of claim 1, wherein: the inside of filter tube (7) is fixed mounting has the baffle, the baffle is triangle-shaped and right side and the left side of filter screen (73) laminating mutually.
7. The hydraulic ram pressing apparatus of claim 1, wherein: the filter cotton core is placed in the filter screen (73), and a sealing gasket is arranged in the sealing sleeve (77).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320087116.8U CN219754937U (en) | 2023-01-30 | 2023-01-30 | Hydraulic cylinder pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320087116.8U CN219754937U (en) | 2023-01-30 | 2023-01-30 | Hydraulic cylinder pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219754937U true CN219754937U (en) | 2023-09-26 |
Family
ID=88073751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320087116.8U Active CN219754937U (en) | 2023-01-30 | 2023-01-30 | Hydraulic cylinder pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219754937U (en) |
-
2023
- 2023-01-30 CN CN202320087116.8U patent/CN219754937U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |