CN209025002U - A kind of small size Split type hydraulic lifting column - Google Patents
A kind of small size Split type hydraulic lifting column Download PDFInfo
- Publication number
- CN209025002U CN209025002U CN201821495160.8U CN201821495160U CN209025002U CN 209025002 U CN209025002 U CN 209025002U CN 201821495160 U CN201821495160 U CN 201821495160U CN 209025002 U CN209025002 U CN 209025002U
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- CN
- China
- Prior art keywords
- inner cylinder
- gear
- cylindrical body
- outer cylindrical
- rack gear
- 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 small size Split type hydraulic lifting columns, including pedestal, outer cylindrical body and interior main body, the top of pedestal is equipped with outer cylindrical body, the top of outer cylindrical body is equipped with nylon anti collision circle, inner cylinder is installed on the inside of nylon anti collision circle, the top of hydraulic electric motor is connected with drive rod, the two sides of drive rod are mounted on rack gear, the center of inside of outer cylindrical body is provided with universal driving shaft, and wheel and rack is meshed, the bottom end of inner cylinder is provided with limited block, and limited block is connected with rack gear, the inner tip of inner cylinder is equipped with fixed block, and fixed block is connected with drive rod.The utility model is by increasing universal driving shaft, gear and rack gear, make lifting column can be with fast lifting, universal driving shaft is socketed gear, universal driving shaft drives gear, gear is rolled on rack gear, rack drives inner cylinder structure moves along a straight line, and realizes quick, convenient, the safe lifting of lifting column, to enhance the practicability of the utility model.
Description
Technical field
The utility model relates to a kind of lifting column, in particular to a kind of small size Split type hydraulic lifting column.
Background technique
It is well known that lifting column is also known as lifting land column, and elevating road stake, the stake of Anti-knocking road, hydraulic lifting post, isolation pile etc.,
For describing various management pedestrian traffics, critical infrastructures are protected, circumference is set, distinguishes the plant mechanics of road, guard post master
Will there are three types of applications ----building (decoration), safety (shock resistance) and beautification of landscape (circumference protrude), all guard posts can be built
Build with it is public in beautification of landscape, only on style, shape and material different from.
But at present there is many, the descending operation complexity of traditional lifting column, efficiency in the existing lifting column of institute
Low, lifting speed is slow, and safety and flexibility are to be improved, therefore not very practical.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of split type liquid of small size
Lifting column is pressed, can accomplish to accelerate lifting speed, improve the working efficiency of lifting column.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of small size Split type hydraulic lifting column of the utility model, including pedestal, outer cylindrical body and interior main body, the pedestal
Top outer cylindrical body is installed, the top of the outer cylindrical body is equipped with nylon anti collision circle, is equipped on the inside of the nylon anti collision circle
Inner cylinder, and outer cylindrical body is run through in one end of inner cylinder, the top of the outer cylindrical body is provided with waterproof end cover, the outer cylindrical body it is interior
Portion bottom end is provided with hydraulic electric motor, and the top of the hydraulic electric motor is connected with drive rod, and drive rod runs through inner cylinder, the drive
The two sides of lever are mounted on rack gear, and the center of inside of the outer cylindrical body is provided with universal driving shaft, the both ends socket of the universal driving shaft
There is gear, and wheel and rack is meshed, the bottom end of the inner cylinder is provided with limited block, and limited block is connected with rack gear,
The inner tip of the inner cylinder is equipped with fixed block, and fixed block is connected with drive rod.
As a kind of optimal technical scheme of the utility model, the universal driving shaft is connected with rack gear by gear.
As a kind of optimal technical scheme of the utility model, the rack gear is connected with inner cylinder by limited block.
As a kind of optimal technical scheme of the utility model, the drive rod is connected with inner cylinder by fixed block.
Compared with prior art, the beneficial effects of the utility model are as follows:
The utility model makes lifting column that can be socketed tooth with fast lifting, universal driving shaft by increasing universal driving shaft, gear and rack gear
Wheel, universal driving shaft drive gear, and gear is rolled on rack gear, and rack drives inner cylinder structure moves along a straight line, and realize and rise
Quick, convenient, the safe lifting for dropping column, to enhance the practicability of the utility model.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the partial structural diagram of the utility model；
In figure: 1, pedestal；2, outer cylindrical body；3, nylon anti collision circle；4, inner cylinder；5, outer cylindrical body；6, waterproof end cover；7, hydraulic
Motor；8, drive rod；9, rack gear；10, universal driving shaft；11, gear；12, limited block；13, fixed block.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Wherein identical label all refers to identical component in attached drawing.
In addition, if the detailed description of known technology for show the utility model be characterized in it is unnecessary, then by it
It omits.It should be noted that word "inner" and "outside" refer respectively to the direction towards or away from geometric center of specific component.
Embodiment 1
As shown in Figs. 1-2, the utility model provides a kind of small size Split type hydraulic lifting column, including pedestal 1, outer cylindrical body
2 and interior main body 4, the top of pedestal 1 outer cylindrical body 2 is installed, the top of outer cylindrical body 2 is equipped with nylon anti collision circle 3, nylon anti collision circle
3 insides are equipped with inner cylinder 4, and outer cylindrical body 5 is run through in one end of inner cylinder 4, and the top of outer cylindrical body 5 is provided with waterproof end cover 6, outside
The inner bottom of cylinder 5 is provided with hydraulic electric motor 7, and the top of hydraulic electric motor 7 is connected with drive rod 8, and drive rod 8 runs through inner prop
Body 4, the two sides of drive rod 8 are mounted on rack gear 9, and the center of inside of outer cylindrical body 5 is provided with universal driving shaft 10, the both ends of universal driving shaft 10
Be socketed with gear 11, and gear 11 is meshed with rack gear 12, the bottom end of inner cylinder 4 is provided with limited block 12, and limited block 12 with
Rack gear 12 is connected, and the inner tip of inner cylinder 4 is equipped with fixed block 13, and fixed block 13 is connected with drive rod 8.
Further, universal driving shaft 10 is connected with rack gear 12 by gear 11.Gear 11, gear are driven by universal driving shaft 10
11 engage connection with rack gear 12, and then move up and down rack gear.
Rack gear 12 is connected with inner cylinder 4 by limited block 12.By moving up and down for rack gear 12, limited block 12 is driven,
It can make 4 fast lifting of inner cylinder.
Drive rod 8 is connected with inner cylinder 4 by fixed block 13.The lifting of drive rod 8, band are driven by hydraulic electric motor 7
Dynamic fixed block 13, allows inner cylinder 4 to stablize lifting.
Specifically, making inner cylinder 4 by the elevating mechanism inside outer cylindrical body 2 after lifting column is installed by staff
Lifting is kept the crashworthiness and air-tightness of lifting column by nylon anti collision circle 3, passes through the hydraulic electric motor 7 inside outer cylindrical body 2, liquid
Medium-voltage Motor 7 pushes drive rod 8, and drive rod 8 supports inner cylinder 4 to carry out jacking movement, and adjustment process is solid and reliable, each system point energy
It bears compared with big load, gear 11 is driven by universal driving shaft 10, gear 11 is rolled on rack gear 9, rack gear 9 and 12 phase of limited block
Connection, rack gear 9 drive 4 structure of inner cylinder move along a straight line, make inner cylinder 4 can with fast lifting, it can be achieved that lifting column it is fast
Fast, convenient, safe lifting.
In conclusion the utility model rises lifting column quickly by increasing universal driving shaft 10, gear 11 and rack gear 9
Drop, universal driving shaft 10 are socketed gear 11, and universal driving shaft 10 drives gear 11, and gear 11 is rolled on rack gear 9, and rack gear 9 drives interior
4 structure of cylinder moves along a straight line, and realizes quick, convenient, the safe lifting of lifting column, to enhance the reality of the utility model
The property used.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of small size Split type hydraulic lifting column, including pedestal (1), outer cylindrical body (2) and inner cylinder (4), which is characterized in that
The top of the pedestal (1) is equipped with outer cylindrical body (2), and the top of the outer cylindrical body (2) is equipped with nylon anti collision circle (3), described
It is equipped with inner cylinder (4) on the inside of nylon anti collision circle (3), and outer cylindrical body (5) are run through in one end of inner cylinder (4), the outer cylindrical body (5)
Top be provided with waterproof end cover (6), the inner bottom of the outer cylindrical body (5) is provided with hydraulic electric motor (7), the hydraulic electric motor
(7) top is connected with drive rod (8), and drive rod (8) runs through inner cylinder (4), and the two sides of the drive rod (8) are mounted on
The center of inside of rack gear (9), the outer cylindrical body (5) is provided with universal driving shaft (10), and the both ends socket of the universal driving shaft (10) is with teeth
It takes turns (11), and gear (11) is meshed with rack gear (9), the bottom end of the inner cylinder (4) is provided with limited block (12), and limited block
(12) it is connected with rack gear (9), the inner tip of the inner cylinder (4) is equipped with fixed block (13), and fixed block (13) and drive
Lever (8) is connected.
2. a kind of small size Split type hydraulic lifting column according to claim 1, which is characterized in that the universal driving shaft (10)
It is connected with rack gear (12) by gear (11).
3. a kind of small size Split type hydraulic lifting column according to claim 1, which is characterized in that the rack gear (12) with
Inner cylinder (4) is connected by limited block (12).
4. a kind of small size Split type hydraulic lifting column according to claim 1, which is characterized in that the drive rod (8)
It is connected with inner cylinder (4) by fixed block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821495160.8U CN209025002U (en) | 2018-09-11 | 2018-09-11 | A kind of small size Split type hydraulic lifting column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821495160.8U CN209025002U (en) | 2018-09-11 | 2018-09-11 | A kind of small size Split type hydraulic lifting column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209025002U true CN209025002U (en) | 2019-06-25 |
Family
ID=66877566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821495160.8U Expired - Fee Related CN209025002U (en) | 2018-09-11 | 2018-09-11 | A kind of small size Split type hydraulic lifting column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209025002U (en) |
-
2018
- 2018-09-11 CN CN201821495160.8U patent/CN209025002U/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 |
Granted publication date: 20190625 Termination date: 20210911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |