CN206571767U - A kind of heavy caliber hydraulic jack - Google Patents
A kind of heavy caliber hydraulic jack Download PDFInfo
- Publication number
- CN206571767U CN206571767U CN201720201745.3U CN201720201745U CN206571767U CN 206571767 U CN206571767 U CN 206571767U CN 201720201745 U CN201720201745 U CN 201720201745U CN 206571767 U CN206571767 U CN 206571767U
- Authority
- CN
- China
- Prior art keywords
- cylinder barrel
- chip microcomputer
- flowline
- hydraulic jack
- heavy caliber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of heavy caliber hydraulic jack, including cylinder barrel, one end of cylinder barrel is provided with cylinder cap, the other end of cylinder barrel is provided with lubrication box, temperature sensor is installed on cylinder cap, first hydraulic oil pipe and the second hydraulic oil pipe are installed on cylinder barrel, the inside of cylinder barrel is provided with piston, piston rod is installed on piston, the exit of cylinder barrel is provided with sealing ring and dust ring, the side of lubrication box is provided with electric cabinet, display screen and button are installed on electric cabinet, the inside of electric cabinet is provided with battery and single-chip microcomputer, temperature sensor, display screen and button are electrically connected with single-chip microcomputer, the top inner wall of lubrication box is provided with fuel reserve tank, oil inlet pipe is installed at the top of fuel reserve tank, the bottom of fuel reserve tank is provided with the first flowline, first magnetic valve is installed on the first flowline, the bottom of first flowline is provided with nozzle, disposable box is installed below nozzle, the heavy caliber hydraulic jack, it is easy to protect piston rod.
Description
Technical field
The utility model is related to technical field of hydraulic pressure, specially a kind of heavy caliber hydraulic jack.
Background technology
Hydraulic jack, it is a kind of pressure skin processing, is, in the cold plasticity feature of normal temperature state, to utilize rolling using metal
Pressure instrument applies certain pressure to workpiece surface, workpiece surface metal is produced Plastic Flow, is filled into the low of original residual
In recessed trough, and reach the reduction of workpiece surface roughness value.Because rolled coating metal is plastically deformed, make textura epidermoidea chill
Change and crystal grains fine, form fine and close threadiness, and form residual stress layer, hardness and intensity are improved, so as to improve workpiece
Wearability, corrosion resistance and the conformability on surface, because the piston portion of hydraulic jack will stretch out oil cylinder in working condition,
Nature will be corroded by oxide, sour gas, and this is accomplished by us and protected to its appropriate grease of coating, with
Exempt to weather as the piston of load-supporting part and may wreck at work, be easy to coating grease to carry out so design is a
The heavy caliber hydraulic jack of protection is considerable.
Utility model content
The purpose of this utility model is to provide a kind of heavy caliber hydraulic jack, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：A kind of heavy caliber hydraulic jack, including cylinder
Cylinder, one end of the cylinder barrel is provided with cylinder cap, and the other end of the cylinder barrel, which is provided with lubrication box, the cylinder cap, is provided with temperature
First hydraulic oil pipe and the second hydraulic oil pipe are installed, the inside of the cylinder barrel is provided with piston, institute on sensor, the cylinder barrel
State and piston rod is installed on piston, the exit of the cylinder barrel is provided with sealing ring and dust ring, the side peace of the lubrication box
Equipped with electric cabinet, display screen and button are installed on the electric cabinet, the inside of the electric cabinet is provided with battery and monolithic
Machine, the temperature sensor, the display screen and the button are electrically connected with the single-chip microcomputer, the top of the lubrication box
Inwall, which is provided with the top of fuel reserve tank, the fuel reserve tank, is provided with oil inlet pipe, and it is fuel-displaced that the bottom of the fuel reserve tank is provided with first
The first magnetic valve is installed on pipe, first flowline, the bottom of first flowline is provided with nozzle, the nozzle
Lower section is provided with disposable box, and the bottom of the disposable box, which is provided with connecting tube, the connecting tube, is provided with the second magnetic valve, institute
The bottom for stating connecting tube is provided with collection box, and the bottom of the collection box is provided with the second flowline, the oil inlet pipe and described
Closure is mounted on second flowline.
Further, first magnetic valve and the second magnetic valve are electrically connected with single-chip microcomputer.
Further, the inside of the fuel reserve tank and collection box is mounted on liquid level sensor, the liquid level sensor with
The single-chip microcomputer is electrically connected with.
Further, the battery is connected by wire with single-chip microcomputer.
Further, the single-chip microcomputer is a kind of AT89S51 single-chip microcomputers.
Compared with prior art, the beneficial effects of the utility model are：The heavy caliber hydraulic jack, oil-feed is passed through by grease
Pipe enters in fuel reserve tank, makes single-chip microcomputer control the first magnetic valve to open by manipulating button, grease is flowed to piston by nozzle
On bar, apply appropriate grease and protected, improve and disposable box is installed below the service life of hydraulic jack, nozzle, receive
Collect box to collect in unnecessary grease inflow collection box, be conducive to recycling, the inside of fuel reserve tank and collection box is mounted on liquid
Level sensor, is easy to monitor its internal oil quantity, convenient use person supplements grease in time.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is lubrication box internal structure schematic diagram of the present utility model；
Fig. 3 is electric cabinet overall structure diagram of the present utility model；
Fig. 4 is electric cabinet internal structure schematic diagram of the present utility model；
In figure：1- cylinder caps；The hydraulic oil pipes of 2- first；3- temperature sensors；4- cylinder barrels；5- pistons；6- piston rods；7- second
Hydraulic oil pipe；8- sealing rings；9- dust rings；10- lubrication box；11- electric cabinets；12- oil inlet pipes；13- fuel reserve tanks；The electricity of 14- second
Magnet valve；The magnetic valves of 15- first；16- nozzles；17- disposable boxes；18- connecting tubes；19- collection boxes；The flowlines of 20- second；21- is close
Capping；22- display screens；23- buttons；24- single-chip microcomputers；25- batteries.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of heavy caliber hydraulic jack, including cylinder barrel 4,
One end of cylinder barrel 4 is provided with cylinder cap 1, and the other end of cylinder barrel 4, which is provided with lubrication box 10, cylinder cap 1, is provided with temperature sensor 3,
First hydraulic oil pipe 2 and the second hydraulic oil pipe 7 are installed, the inside of cylinder barrel 4, which is provided with piston 5, piston 5, installs on cylinder barrel 4
There is piston rod 6, the exit of cylinder barrel 4 is provided with sealing ring 8 and dust ring 9, and the side of lubrication box 10 is provided with electric cabinet 11, electricity
Display screen 22 and button 23 are installed, the inside of electric cabinet 11 is provided with battery 25 and single-chip microcomputer 24, and temperature is passed on control case 11
Sensor 3, display screen 22 and button 23 are electrically connected with single-chip microcomputer 24, and the top inner wall of lubrication box 10 is provided with fuel reserve tank 13,
The top of fuel reserve tank 13 is provided with oil inlet pipe 12, and the bottom of fuel reserve tank 13, which is provided with the first flowline, the first flowline, installs
There is the first magnetic valve 15, the bottom of the first flowline is provided with nozzle 16, and the lower section of nozzle 16 is provided with disposable box 17, disposable box
17 bottom, which is provided with connecting tube 18, connecting tube 18, is provided with the second magnetic valve 14, and the bottom of connecting tube 18 is provided with recovery
Case 19, the bottom of collection box 19, which is provided with the second flowline 20, the flowline 20 of oil inlet pipe 12 and second, is mounted on closure
21。
Further, the magnetic valve 14 of the first magnetic valve 15 and second is electrically connected with single-chip microcomputer 24, is easy to signal
Transmission.
Further, the inside of the fuel reserve tank 13 and collection box 19 is mounted on liquid level sensor, the level sensing
Device is electrically connected with the single-chip microcomputer 24, is easy to monitor the liquid capacity inside fuel reserve tank 13 and collection box 19.
Further, the battery 25 is connected by wire with single-chip microcomputer 24, is easy to work for single-chip microcomputer 24 and is powered.
Further, the single-chip microcomputer 24 is a kind of AT89S51 single-chip microcomputers, with low-power consumption and high performance feature.
Operation principle：First, grease is entered in fuel reserve tank 13 by oil inlet pipe 12, makes single-chip microcomputer by manipulating button 23
24 the first magnetic valves 15 of control are opened, and grease is flowed to by nozzle 16 on piston rod 6, are applied appropriate grease and are protected,
The service life of hydraulic jack is improved, the lower section of nozzle 16 is provided with disposable box 17, and disposable box 17 is collected unnecessary grease and flowed into
In collection box 19, be conducive to recycling, the inside of fuel reserve tank 13 and collection box 19 is mounted on liquid level sensor, be easy to monitoring
Its internal oil quantity, convenient use person supplements grease in time.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of heavy caliber hydraulic jack, including cylinder barrel（4）, it is characterised in that：The cylinder barrel（4）One end cylinder cap is installed
（1）, the cylinder barrel（4）The other end lubrication box is installed（10）, the cylinder cap（1）On temperature sensor is installed（3）, it is described
Cylinder barrel（4）On the first hydraulic oil pipe is installed（2）With the second hydraulic oil pipe（7）, the cylinder barrel（4）Inside piston is installed
（5）, the piston（5）On piston rod is installed（6）, the cylinder barrel（4）Exit sealing ring is installed（8）And dust ring
（9）, the lubrication box（10）Side electric cabinet is installed（11）, the electric cabinet（11）On display screen is installed（22）With by
Button（23）, the electric cabinet（11）Inside battery is installed（25）And single-chip microcomputer（24）, the temperature sensor（3）, institute
State display screen（22）With the button（23）With the single-chip microcomputer（24）It is electrically connected with, the lubrication box（10）Top inner wall
Fuel reserve tank is installed（13）, the fuel reserve tank（13）Top oil inlet pipe is installed（12）, the fuel reserve tank（13）Bottom peace
Equipped with the first flowline, the first magnetic valve is installed on first flowline（15）, the bottom of first flowline is installed
There is nozzle（16）, the nozzle（16）Lower section disposable box is installed（17）, the disposable box（17）Bottom connection is installed
Pipe（18）, the connecting tube（18）On the second magnetic valve is installed（14）, the connecting tube（18）Bottom collection box is installed
（19）, the collection box（19）Bottom the second flowline is installed（20）, the oil inlet pipe（12）With second flowline
（20）On be mounted on closure（21）.
2. a kind of heavy caliber hydraulic jack according to claim 1, it is characterised in that：First magnetic valve（15）With
Two magnetic valves（14）And single-chip microcomputer（24）It is electrically connected with.
3. a kind of heavy caliber hydraulic jack according to claim 1, it is characterised in that：The fuel reserve tank（13）And collection box
（19）Inside be mounted on liquid level sensor, the liquid level sensor and the single-chip microcomputer（24）It is electrically connected with.
4. a kind of heavy caliber hydraulic jack according to claim 1, it is characterised in that：The battery（25）Pass through wire
With single-chip microcomputer（24）Connection.
5. a kind of heavy caliber hydraulic jack according to claim 1, it is characterised in that：The single-chip microcomputer（24）For one kind
AT89S51 single-chip microcomputers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720201745.3U CN206571767U (en) | 2017-03-03 | 2017-03-03 | A kind of heavy caliber hydraulic jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720201745.3U CN206571767U (en) | 2017-03-03 | 2017-03-03 | A kind of heavy caliber hydraulic jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206571767U true CN206571767U (en) | 2017-10-20 |
Family
ID=60057003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720201745.3U Expired - Fee Related CN206571767U (en) | 2017-03-03 | 2017-03-03 | A kind of heavy caliber hydraulic jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206571767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506280A (en) * | 2018-04-24 | 2018-09-07 | 孝感鑫财智能科技有限公司 | A kind of hydraulic cylinder device whether exceeding safe handling threshold value by detecting hydraulic cylinder temperature |
-
2017
- 2017-03-03 CN CN201720201745.3U patent/CN206571767U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506280A (en) * | 2018-04-24 | 2018-09-07 | 孝感鑫财智能科技有限公司 | A kind of hydraulic cylinder device whether exceeding safe handling threshold value by detecting hydraulic cylinder temperature |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 Termination date: 20210303 |