CN205634736U - Hydro -cylinder climbing mechanism - Google Patents
Hydro -cylinder climbing mechanism Download PDFInfo
- Publication number
- CN205634736U CN205634736U CN201620347176.9U CN201620347176U CN205634736U CN 205634736 U CN205634736 U CN 205634736U CN 201620347176 U CN201620347176 U CN 201620347176U CN 205634736 U CN205634736 U CN 205634736U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- jacking
- control
- cylinder body
- piston rod
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a hydro -cylinder climbing mechanism, including control hydro -cylinder, jacking cylinder and supporting beam, wherein to control hydro -cylinder and jacking cylinder and all install on the supporting beam, the control hydro -cylinder includes control piston pole and control cylinder body, the jacking cylinder body and jacking piston rod that jacking cylinder includes, control piston pole are installed in the control cylinder body, control cylinder body one end and jacking cylinder body coupling, jacking piston rod one end is installed at jacking cylinder internally. The utility model discloses utilize jacking cylinder to carry out main jacking work, and the copy control hydro -cylinder make jacking cylinder swing to messenger jacking cylinder can change the position of self as required, consequently the utility model discloses the jacking work that can not only realize normally can be moved when not needing in addition and hide to other positions, and can not hindered the motion and the function of other part. The utility model has the advantages of simple structure, the commonality is strong, can remove as required or work, and the operational reliability is high, and the practicality is strong.
Description
Technical field
This utility model relates to lifting body design field, especially relates to a kind of cylinder jacking mechanism.
Background technology
In producing and living, many machineries need to carry out jacking work, and oil cylinder is as executive component,
Its simple in construction, reliable operation, it uses can remove deceleration device from, and does not has drive gap, fortune
It is dynamic that steadily therefore many machineries use it to carry out jacking work, but traditional cylinder jacking mechanism, logical
Often only with single cylinder efficient, oil cylinder itself can only maintain static, at oil cylinder when not being operated, and oil
Cylinder cannot move or hide, and can hinder movement or the running of miscellaneous part, and practicality is the strongest.
Utility model content
The purpose of this utility model is to provide a kind of simple in construction, and functional reliability is high, simple to operate,
And can hide when needed and the cylinder jacking mechanism of mobile working oil cylinder.
According to an aspect of the present utility model, it is provided that a kind of cylinder jacking mechanism, including control oil cylinder,
Jacking cylinder and backbar, wherein control oil cylinder and jacking cylinder be installed on backbar, controls oil cylinder
Including controlling piston rod and controlling cylinder body, jacking cylinder body that jacking cylinder includes and jacking piston rod, control
Piston rod is arranged in master cylinder body, controls cylinder body one end and is connected with jacking cylinder body, jacking piston rod one end
It is arranged in jacking cylinder body.
The beneficial effects of the utility model are: this utility model utilize backbar to be arranged on various machinery or
In person's device, and utilize jacking cylinder to work to carry out main jacking, and utilize control oil cylinder to make top
Oil-lifting jar can swing, so that jacking cylinder can change the position of self, therefore this reality as required
Work with the novel jacking that can not only normally realize, and can move when not needed and be hidden into other
Position, without hindering motion and the running of miscellaneous part.Simple in construction of the present utility model, versatility
By force, can move as required or work, functional reliability is high, practical.
In some embodiments, jacking cylinder body is provided with projection, and the one end controlling cylinder body is connected with projection.
Arranging of projection can conveniently control oil cylinder and the connection of jacking cylinder body, improves its connection reliability, and
Ensure that jacking cylinder body can move with the movement controlling oil cylinder.
In some embodiments, the one end controlling piston rod is movably arranged on backbar.This arranges energy
Convenient realization controls piston rod swing work in backbar, and makes connected master cylinder physical ability enter
Row oscillating motion, improves the range of movement of oscillating-piston bar.
In some embodiments, controlling oil cylinder and include spring, wherein spring one end connects with controlling piston rod
Connecing, the other end is connected with controlling piston rod.The setting of spring can guarantee that and control piston rod be not passed through liquid
When force feed is operated, controls piston rod and remain to stretch out, prevent from controlling piston rod in the case of unwanted
Occur that retraction causes the movement of jacking cylinder, affect the normal work of jacking cylinder, and accident occurs,
Functional reliability of the present utility model and safety can be improved.
In some embodiments, jacking cylinder body is movably arranged on backbar.This setting can guarantee that jacking
Cylinder body control piston rod pulling under swing so that jacking cylinder in addition to carrying out jacking work,
Wobbling action can also be obtained, facilitate the movement of its position.
Accompanying drawing explanation
Fig. 1 is facing of the structural representation of the cylinder jacking mechanism of a kind of embodiment of the present utility model
Figure.
Fig. 2 is the left view of the cylinder jacking mechanism of Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail.
With reference to Fig. 1 and Fig. 2, cylinder jacking mechanism of the present utility model, including controlling oil cylinder 1, jacking oil
Cylinder 2 and backbar 3.Control oil cylinder 1 to include controlling piston rod 11, controlling cylinder body 12 and spring 13,
Wherein control piston rod 11 to be movably arranged in control cylinder body 12 so that controlling piston rod 11 can be along control
Cylinder body 12 processed moves up and down, and spring 13 one end is fixing with control piston rod 11 to be connected, the other end and control
Cylinder body 12 is fixing to be connected so that spring 13 respectively against controlling piston rod 11 and can control cylinder body 12,
It is movably arranged in backbar 3 it addition, control piston rod 11 by bearing pin so that control piston rod 11
Can be around swinging certain angle in backbar 3.
Jacking cylinder 2 includes jacking cylinder body 21 and jacking piston rod 22, wherein the one of jacking piston rod 22
End is movably arranged in jacking cylinder body 21, and jacking cylinder body 21 is provided with projection 211, and this projection 211
Being flexibly connected with the one end controlling cylinder body 12 by bearing pin, one end of jacking cylinder body 21 is installed by bearing pin
On backbar 3 so that jacking cylinder body 21 can swing certain angle in backbar 3.
During utility model works, backbar 3 can be arranged on machinery or device as required, as
Being installed in outside car, transporter is outer, and jacking piston rod 22 can be connected with the object needing jacking.
When controlling oil cylinder 1 not oil-feed, control the piston rod 11 the acting on of spring force by spring 13,
Control piston rod 11 and stretch to the greatest extent, i.e. control cylinder body 12 and move upward, and push down projection 211, be i.e. jacking oil
Cylinder 2 is held down, and jacking cylinder 2 puts to the right to the greatest extent and position is fixed, and now jacking cylinder 2 can just carried out
Chang Dingsheng works, i.e. when the rod chamber oil return of jacking cylinder 2, during cavity oil-feed, jacking piston rod 22
Stretch out, drive the object being attached thereto to rise, when the rod chamber oil-feed of jacking cylinder 2, during cavity oil return,
Jacking piston rod 22 is retracted, and drives the object being attached thereto to decline.
When jacking cylinder 2 does not works, and when needing to hide, now, control oil cylinder 1 oil-feed, spring 14
Compressed by the pressure of hydraulic oil, drive control piston rod 11 to bounce back, i.e. control cylinder body 12 and move downward,
Control cylinder body 12 and pull the projection 211 on jacking cylinder body 21 so that jacking cylinder 2 swings to the left, directly
Putting in place to controlling piston rod 11 retraction, i.e. control cylinder body 12 and no longer move, jacking cylinder 2 is to left swing to the greatest extent
And position fixes again, i.e. jacking cylinder 2 moves to different positions.So, jacking cylinder 2 is the most not
Influence whether operation and the work of other mechanisms.
When needs jacking cylinder 2 resets, will control oil cylinder 1 hydraulic oil discharge, spring 14 no longer by
Compression, controls piston rod 11 and is stretched out by the effect of spring 14, i.e. controls cylinder body 12 and moves upward, and pushes away
Dynamic projection 211 so that jacking cylinder 2 is turned left swings, until control piston rod 11 stretches out and puts in place, i.e. controls
When cylinder body 12 processed no longer moves, jacking cylinder 2 puts the most to the right to the greatest extent and position is fixed, i.e. jacking cylinder 2
Returning to home position, jacking cylinder 2 can continue normally to work.
Simple in construction of the present utility model, can apply in various machineries and device, highly versatile, and its
In parts can move the most accordingly or work, functional reliability is high, practical
Above-described is only embodiments more of the present utility model.Ordinary skill people for this area
For Yuan, on the premise of creating design without departing from this utility model, it is also possible to make some deformation and change
Entering, these broadly fall into protection domain of the present utility model.
Claims (5)
1. cylinder jacking mechanism, it is characterised in that include control oil cylinder (1), jacking cylinder (2) and
Backbar (3), described control oil cylinder (1) and jacking cylinder (2) be installed on backbar (3),
Described control oil cylinder (1) includes controlling piston rod (11) and controlling cylinder body (12), described jacking cylinder
(2) the jacking cylinder body (21) included and jacking piston rod (22), described control piston rod (11) is pacified
Being contained in control cylinder body (12), described control cylinder body (12) one end is connected with jacking cylinder body (21),
Described jacking piston rod (22) one end is arranged in jacking cylinder body (21).
Cylinder jacking mechanism the most according to claim 1, it is characterised in that described jacking cylinder body (21)
Being provided with projection (211), one end of described control cylinder body (12) is connected with projection (211).
Cylinder jacking mechanism the most according to claim 1, it is characterised in that described control piston rod
(11) it is movably arranged on backbar (3).
Cylinder jacking mechanism the most according to claim 1, it is characterised in that described control oil cylinder (1)
Including spring (13), described spring (13) one end is connected with controlling piston rod (11), the other end and control
Cylinder body processed (12) connects.
Cylinder jacking mechanism the most according to claim 1, it is characterised in that described jacking cylinder body (21)
It is movably arranged on backbar (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620347176.9U CN205634736U (en) | 2016-04-22 | 2016-04-22 | Hydro -cylinder climbing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620347176.9U CN205634736U (en) | 2016-04-22 | 2016-04-22 | Hydro -cylinder climbing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205634736U true CN205634736U (en) | 2016-10-12 |
Family
ID=57062682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620347176.9U Expired - Fee Related CN205634736U (en) | 2016-04-22 | 2016-04-22 | Hydro -cylinder climbing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205634736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429900A (en) * | 2016-11-08 | 2017-02-22 | 芜湖市长江起重设备制造有限公司 | Lifting overturning buffering mechanism capable of realizing stable lifting |
-
2016
- 2016-04-22 CN CN201620347176.9U patent/CN205634736U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429900A (en) * | 2016-11-08 | 2017-02-22 | 芜湖市长江起重设备制造有限公司 | Lifting overturning buffering mechanism capable of realizing stable lifting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161012 Termination date: 20210422 |