CN207687093U - A kind of bending Oil cylinder - Google Patents
A kind of bending Oil cylinder Download PDFInfo
- Publication number
- CN207687093U CN207687093U CN201721807887.0U CN201721807887U CN207687093U CN 207687093 U CN207687093 U CN 207687093U CN 201721807887 U CN201721807887 U CN 201721807887U CN 207687093 U CN207687093 U CN 207687093U
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- turbine
- oil cylinder
- lead screw
- piston
- 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 provides a kind of bending Oil cylinder comprising turbine box in cylinder body one end is arranged in cylinder body, the piston being built in inside cylinder body one end；The turbine box includes the lead screw being arranged inside the cylinder body other end, the turbine being arranged below leading screw, and the turbine is fixed on by turbine nut on lead screw；The lead screw left end is provided with the first bulb, and the second bulb is connected on the piston.A kind of bending Oil cylinder of the utility model, ingenious in design, reasonable for structure, safe and reliable, be simple and efficient, using Worm Wheel System, speed is fast, easy to connect；Adjustment is simple when both sides synchronize；And cavity area is bigger up and down, fast downlink and return speed.
Description
Technical field
The utility model is related to technical field of hydraulic pressure more particularly to a kind of bending Oil cylinders.
Background technology
Currently, electromechanical stop adjustment uses chain drive, upper and lower cavity area smaller；And chain drive speed cannot be too
Soon, otherwise sound is big；It is adjusted when both sides are asynchronous cumbersome；Upper and lower cavity area is smaller, leads to fast downlink and return speed
It is relatively slow.
Utility model content
(1) technical problems to be solved
Problem to be solved in the utility model is to provide a kind of bending Oil cylinder, to overcome chain drive speed in the prior art
Degree cannot be too fast, and otherwise sound is big；It is adjusted when both sides are asynchronous cumbersome.Upper and lower cavity area is smaller, cause fast downlink and
The slow defect of return.
(2) technical solution
To solve the technical problem, the utility model provides a kind of bending Oil cylinder comprising cylinder body is built in cylinder body
Turbine box in cylinder body one end is arranged in piston inside one end；The turbine box includes the silk being arranged inside the cylinder body other end
Bar, the turbine being arranged below leading screw, the turbine are fixed on by turbine nut on lead screw；Placement is built-in on the cylinder body
The epicoele of lead screw and the cavity of resorption for placing piston；The lead screw left end is provided with the first bulb, and second is connected on the piston
Bulb.
Further, it is provided with guide sleeve at the cooperation of the piston and cylinder body.
Further, guide sleeve is bolted on cylinder body.
(3) advantageous effect
A kind of bending Oil cylinder of the utility model, it is ingenious in design, reasonable for structure, safe and reliable, be simple and efficient, it uses
Worm Wheel System, speed is fast, easy to connect；Adjustment is simple when both sides synchronize；And cavity area is bigger up and down, fast downlink
And return speed.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of bending Oil cylinder of the utility model.
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figure 1, the utility model provides a kind of bending Oil cylinder comprising cylinder body 1 is built in 1 one end of cylinder body
Turbine box 3 in 1 one end of cylinder body is arranged in the piston 2 in portion；The turbine box 3 includes the lead screw being arranged inside 1 other end of cylinder body
4, the turbine 5 in 4 faces under leading screw is set, the turbine 5 is fixed on by turbine nut 6 on lead screw 4；It is built-in on the cylinder body 1
There is the epicoele 11 for placing lead screw 4 and places the cavity of resorption 12 of piston 2；4 left end of the lead screw is provided with the first bulb 7, the work
It is connected with the second bulb 8 on plug 2；First bulb 7 and the second bulb 8 can rotate, and make up mismachining tolerance and stand stretch.
The utility model provides a kind of bending Oil cylinder, and guide sleeve 9, institute are provided at the piston 8 and the cooperation of cylinder body 1
It states guide sleeve 9 to can be good at being fixed on piston 2 in the inner cavity of oil cylinder 1, and plays certain guiding role to piston 2, prevent
The only offset direction in running of piston 2.
The utility model provides a kind of bending Oil cylinder, and guide sleeve 9 is vertical by the fixed oil cylinder of bolt (not indicated in figure)
It places, is divided into upper and lower two chambers.Rodless cavity is epicoele, and rod chamber is cavity of resorption.Toward oil cylinder cavity of resorption fuel feeding, oil cylinder band movable slider to
Lower movement.Toward cylinder upper cavity oil fuel feeding, oil cylinder band movable slider moves downward.Oil cylinder reciprocating movement is primary, that is, it is dynamic to complete a bending
Make on cylinder body 1.
Operation principle：Bending Oil cylinder is disposed vertically, epicoele and cavity of resorption two are built-in with, wherein rodless cavity is upper
Chamber 11, rod chamber are cavity of resorption 12；Toward 12 fuel feeding of oil cylinder cavity of resorption, oil cylinder drives external sliding block to move downward, and is supplied toward cylinder upper cavity oil 11
Oil, oil cylinder drive external sliding block to move downward, and such oil cylinder reciprocating movement is primary, that is, completes a flexing movement.
A kind of bending Oil cylinder of the utility model, it is ingenious in design, reasonable for structure, safe and reliable, be simple and efficient, it uses
Worm Wheel System, speed is fast, easy to connect；Adjustment is simple when both sides synchronize；And cavity area is bigger up and down, fast downlink
And return speed.
In conclusion the above embodiment is not the restricted embodiment for being the utility model, the technology of all this fields
The modification or equivalent deformation that personnel are carried out on the basis of the substantive content of the utility model, in the skill of the utility model
Art scope.
Claims (3)
1. a kind of bending Oil cylinder, it is characterised in that：It includes cylinder body, is built in inside cylinder body one end piston is arranged in cylinder
The turbine box of body one end；The turbine box includes the lead screw being arranged inside the cylinder body other end, the turbine being arranged below leading screw,
The turbine is fixed on by turbine nut on lead screw；It is built-in with the epicoele for placing lead screw on the cylinder body and places piston
Cavity of resorption, the lead screw left end are provided with the first bulb, the second bulb are connected on the piston.
2. bending Oil cylinder according to claim 1, it is characterised in that：It is provided with and leads at the cooperation of the piston and cylinder body
To set.
3. bending Oil cylinder according to claim 1, it is characterised in that：Guide sleeve is bolted on cylinder body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721807887.0U CN207687093U (en) | 2017-12-20 | 2017-12-20 | A kind of bending Oil cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721807887.0U CN207687093U (en) | 2017-12-20 | 2017-12-20 | A kind of bending Oil cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207687093U true CN207687093U (en) | 2018-08-03 |
Family
ID=62994620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721807887.0U Expired - Fee Related CN207687093U (en) | 2017-12-20 | 2017-12-20 | A kind of bending Oil cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207687093U (en) |
-
2017
- 2017-12-20 CN CN201721807887.0U patent/CN207687093U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20201220 |