CN207108350U - A kind of hydraulic pressure lifting device for being used to move lifting machine - Google Patents
A kind of hydraulic pressure lifting device for being used to move lifting machine Download PDFInfo
- Publication number
- CN207108350U CN207108350U CN201720745010.7U CN201720745010U CN207108350U CN 207108350 U CN207108350 U CN 207108350U CN 201720745010 U CN201720745010 U CN 201720745010U CN 207108350 U CN207108350 U CN 207108350U
- Authority
- CN
- China
- Prior art keywords
- lifting device
- hydraulic pressure
- support frame
- lifting machine
- move
- 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
To solve the problems such as not portable, operating space is small, poor safety performance existing for existing lifting device, the utility model proposes a kind of hydraulic pressure lifting device for being used to move lifting machine.The hydraulic pressure lifting device of the utility model movement lifting machine includes support frame, hydraulic means, movable pulley, load carrier, side fixing device and locking safeties.The hydraulic pressure lifting device advantageous effects that the utility model is used to moving lifting machine be lifting device can portable mobile, and auto repair operating space is big, and security performance is superior.
Description
Technical field
A kind of lifting device is the utility model is related to, more particularly to a kind of hydraulic pressure lifting device for being used to move lifting machine.
Background technology
At present, lifting device used in maintenance industry mainly uses fixed lifting device, mobile inconvenient, especially exists
Outdoor etc. needs the occasion of portable mobile, and fixed lifting device is difficult to play its effect.And current moveable lifting device
Jack mainly mechanically or hydraulically, mechanical jack use dumb, carrying inconvenience；Hydraulic jack lift height is all
It is between 10 ~ 30cm, this is highly disadvantageous in operation maintenance.Thus at present there is mobile difficulty in lifting device and operating space is small
The problems such as.Patent CN201520025389.5 is improved to solve the problem, but due to the lifting device security
Can be poor so that its application scenario is still very limited, such as under the use environment of certain slope, patent CN201520025389.5
The road wheel meeting automatic sliding being related to, so as to influence the safety of maintenance operator；The act that patent CN201520025389.5 is related to
The machine of liter only relies on supporting leg and fixed on the ground, with the increase of lift height, the easy crank of lifting machine and cause crooked
Topple over；The lifting machine that patent CN201520025389.5 is related to holds bearing frame using valve element, and valve element is without fixing device, in load-bearing
When thing is heavier, easily rock；The oil pump valve element that patent CN201520025389.5 is related to is only relied under gravity during decline
Fall, stability is poor；The sliding sleeve locking device that patent CN201520025389.5 is related to be arranged on door frame inside, be unfavorable for observation,
Operation locking.
The content of the invention
The problem of in order to overcome existing patent to exist, the purpose of this utility model is to provide one kind can portable mobile, behaviour
Make the mobile lifting machine hydraulic pressure lifting device that space is big, security performance is superior.
In order to achieve the above object, the utility model uses following concrete scheme：A kind of hydraulic pressure for being used to move lifting machine
Lifting device, including support frame, hydraulic means, movable pulley and load carrier, it is characterised in that also including side fixing device and
Lock safeties；The hydraulic means is vertically fixed on support frame postmedian；The load carrier and hydraulic means stationary phase
Even；The movable pulley is fixed at left and right sides of support frame rear end；The side fixing device is vertically fixed on support frame or so two
Side, the locking safeties are fixed in the fixing device of side.
Further, support frame both sides are fixedly connected with support auxiliary frame.
Further, to be inverted hydraulic means, including piston rod and sliding sleeve, sliding sleeve covers on the piston rod hydraulic means, and
It can be slided up and down along piston rod；The piston rod bottom is fixed on the support frame of bottom.
Further, the sliding sleeve top of hydraulic means and bottom rear are provided with oilhole, and the oilhole is connected with conveying oil pipe
And safety valve.
Further, bottom is slightly above support frame when movable pulley is horizontal positioned.
Further, load carrier is fixedly connected on the sliding sleeve of hydraulic means.
Further, side fixing device includes a right cylinder and a batter post, and right cylinder is vertical to be fixed on support frame, batter post
Right cylinder and support frame are fixedly connected with, is provided with the mobile column that can slide up and down in the right cylinder, the mobile column is consolidated with sliding sleeve upper end
Fixed to be connected, the mobile column is provided with groove.
Further, reinforcement is provided between right cylinder and batter post.
Further, it is buckle structure to lock safeties, is buckled in mobile column groove.
The beneficial effects of the utility model be the lifting device can portable mobile, and maintenance operation space is big, safety
Superior performance.If lifting device is when tilting push, movable pulley contacts with ground, when lifting device is parked, movable pulley and ground
A segment distance is kept, has not only ensured that lifting device portable mobile but also can solve asking for mobile slipping during lifting device use
Topic；Using inverted hydraulic means, maintenance operation space is increased；The installation of support auxiliary frame and side fixing device ensure that
When sliding over lifting certain altitude, lifting device barycentre steadiness, maintenance person safety is ensured；Locking safeties add sliding sleeve
Mechanical means, prevent hydraulic oil from revealing and causing sliding sleeve to come off, and safeties are located at outside, are easy to observation regulation；It is sliding
Set top and bottom are equipped with oilhole, it is ensured that the rising of sliding sleeve and decline process are by hydraulic oil cushioning control, stability
Greatly enhance.
Brief description of the drawings
Fig. 1 is a kind of hydraulic pressure lifting device structural representation for being used to move lifting machine of the utility model.
In figure：1- support frames, 11- support auxiliary frames, 2- hydraulic means, 21- piston rods, 22- sliding sleeves, 3- movable pulleys, 4-
Load carrier, 5- sides fixing device, 51- right cylinders, 52- batter posts, 53- mobile columns, 6- locking safeties.
Below in conjunction with the accompanying drawings with specific embodiment is a kind of to the utility model is used to move the hydraulic pressure lifting device of lifting machine
It is further described.
Embodiment
As shown in figure 1, a kind of hydraulic pressure lifting device for being used to move lifting machine, including support frame 1, hydraulic means 2, movement
Wheel 3 and load carrier 4, it is characterised in that also including side fixing device 5 and locking safeties 6；The both sides of support frame as described above 1 are consolidated
Surely it is connected with support auxiliary frame 11；The hydraulic means is vertically fixed on the postmedian of support frame 1；The side fixing device 5 is hung down
Straight to be fixed on the left and right sides of support frame 1, the movable pulley 3 is fixed at left and right sides of the rear end of support frame 1, movable pulley when horizontal positioned
3 bottoms are slightly above the bottom of support frame 1；The locking safeties 6 are fixed in side fixing device 5；The load carrier 4 with
Hydraulic means 2 is fixedly linked；Wherein, the side fixing device 5 includes a right cylinder 51 and a batter post 52, right cylinder 51 and batter post 52
Between be fixedly connected with reinforcement（Do not identify）, right cylinder 51 is vertical to be fixed on support frame 1, and batter post 52 is fixedly connected with right cylinder 51
With support frame 1, the right cylinder 51 is interior to be provided with the mobile column 53 that can slide up and down, and mobile column 53 is provided with groove；The hydraulic pressure dress
2 are put to be inverted hydraulic means, including piston rod 21 and sliding sleeve 22, sliding sleeve (22) top and bottom rear oilhole are connected with defeated
Send oil pipe and safety valve（Do not identify）, sliding sleeve 22 is enclosed on piston rod 21, and can be slided up and down along piston rod 21, the piston rod
21 bottoms are fixed on support frame 1, and the upper end of sliding sleeve 22 is fixedly linked with mobile column 53, after the top rear of sliding sleeve 22 and bottom
Side is provided with oilhole.
Movable pulley is contacted with ground when lifting device tilts, and push is carried out to it, when lifting device is parked, support frame and branch
Support auxiliary frame contacts with ground, and movable pulley keeps a segment distance with ground, therefore lifting device can be fixed on the ground steadily.Open
Safeties are locked, hydraulic oil is injected into sliding sleeve by the top oilhole at sliding sleeve rear, slide over the pressure effect of hydraulic oil
Under, drive mobile column and load carrier slowly to carry on, after being raised to level altitude, close locking safeties.
After terminating, locking safeties are opened, hydraulic oil is injected into sliding sleeve by the bottom oilhole at sliding sleeve rear,
Under the pressure effect for sliding over hydraulic oil, drive mobile column and load carrier slowly to decline, drop to load carrier and fall supporting
After frame, locking safeties are closed, tilt push.
The beneficial effects of the utility model are conveniently to consign, and due to using inversion hydraulic mechanism so that the dimension of vehicle
Space is repaiied to greatly increase, and under support auxiliary frame, side fixing device, the collective effect of locking safeties, lifting dress
The security put is greatly improved, and solid guarantee is provided to the safety of vehicle maintenance person.
Although depicting the utility model by this embodiment, it should be appreciated by those of ordinary skill in the art that can
To be modified to the technical solution of the utility model or equivalent substitution, without departing from the spirit of technical solutions of the utility model
And scope, it all should cover among right of the present utility model.
Claims (9)
- Be used to moving the hydraulic pressure lifting device of lifting machine 1. a kind of, including support frame (1), hydraulic means (2), movable pulley (3) and Load carrier (4), it is characterised in that also including side fixing device (5) and locking safeties (6)；The hydraulic means (2) It is vertically fixed on support frame (1) postmedian；The load carrier (4) is fixedly linked with hydraulic means (2)；The movable pulley (3) It is fixed at left and right sides of support frame (1) rear end；The side fixing device (5) is vertically fixed at left and right sides of support frame (1), institute Locking safeties (6) are stated to be fixed in side fixing device (5).
- 2. the hydraulic pressure lifting device according to claim 1 for being used to move lifting machine, it is characterised in that：Support frame (1) two Side is fixedly connected with support auxiliary frame (11).
- 3. the hydraulic pressure lifting device according to claim 1 for being used to move lifting machine, it is characterised in that hydraulic means (2) To be inverted hydraulic means, including piston rod (21) and sliding sleeve (22), sliding sleeve (22) are enclosed on piston rod (21), and can be along piston rod (21) slide up and down；Piston rod (21) bottom is fixed on bottom support frame (1).
- 4. the hydraulic pressure lifting device for being used to move lifting machine according to claim 1 or 3, it is characterised in that：Hydraulic means (2) sliding sleeve (22) top and bottom rear is provided with oilhole, and the oilhole is connected with conveying oil pipe and safety valve.
- 5. the hydraulic pressure lifting device according to claim 1 for being used to move lifting machine, it is characterised in that：Movable pulley (3) water Bottom is slightly above support frame (1) during placing flat.
- 6. the hydraulic pressure lifting device according to claim 3 for being used to move lifting machine, it is characterised in that：Load carrier (4) It is fixedly connected on hydraulic means（2）Sliding sleeve (22) on.
- 7. the hydraulic pressure lifting device for being used to move lifting machine according to claim 1 or 3, it is characterised in that：Side is fixed Device (5) includes a right cylinder (51) and a batter post (52), and right cylinder (51) is vertical to be fixed on support frame (1), batter post (52) Right cylinder (51) and support frame (1) are fixedly connected with, the mobile column (53) that can slide up and down, the movement are provided with the right cylinder (51) Post (53) is fixedly linked with sliding sleeve (22) upper end, the mobile column（53）Provided with groove.
- 8. the hydraulic pressure lifting device according to claim 7 for being used to move lifting machine, it is characterised in that：Right cylinder (51) and tiltedly Reinforcement is provided between post (52).
- 9. the hydraulic pressure lifting device according to claim 7 for being used to move lifting machine, it is characterised in that：Lock safeties (6) it is buckle structure, buckles in mobile column (53) groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720745010.7U CN207108350U (en) | 2017-06-23 | 2017-06-23 | A kind of hydraulic pressure lifting device for being used to move lifting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720745010.7U CN207108350U (en) | 2017-06-23 | 2017-06-23 | A kind of hydraulic pressure lifting device for being used to move lifting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207108350U true CN207108350U (en) | 2018-03-16 |
Family
ID=61589034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720745010.7U Expired - Fee Related CN207108350U (en) | 2017-06-23 | 2017-06-23 | A kind of hydraulic pressure lifting device for being used to move lifting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207108350U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107089611A (en) * | 2017-06-23 | 2017-08-25 | 重庆小金人电子商务有限公司 | A kind of hydraulic pressure lifting device for being used to move lifting machine |
| CN108839264A (en) * | 2018-06-25 | 2018-11-20 | 郑州市第建筑工程集团有限公司 | Secondary structure pipeline burying building block drilling equipment |
-
2017
- 2017-06-23 CN CN201720745010.7U patent/CN207108350U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107089611A (en) * | 2017-06-23 | 2017-08-25 | 重庆小金人电子商务有限公司 | A kind of hydraulic pressure lifting device for being used to move lifting machine |
| CN108839264A (en) * | 2018-06-25 | 2018-11-20 | 郑州市第建筑工程集团有限公司 | Secondary structure pipeline burying building block drilling equipment |
| CN108839264B (en) * | 2018-06-25 | 2020-11-13 | 郑州市第一建筑工程集团有限公司 | Secondary structure pipeline secretly buries building block drilling equipment |
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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: 20180316 Termination date: 20200623 |