CN202115690U - Support jacking device with hydraulic travelling wheels - Google Patents
Support jacking device with hydraulic travelling wheels Download PDFInfo
- Publication number
- CN202115690U CN202115690U CN2011201559221U CN201120155922U CN202115690U CN 202115690 U CN202115690 U CN 202115690U CN 2011201559221 U CN2011201559221 U CN 2011201559221U CN 201120155922 U CN201120155922 U CN 201120155922U CN 202115690 U CN202115690 U CN 202115690U
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- CN
- China
- Prior art keywords
- jacking apparatus
- road wheel
- hydraulic pressure
- supportive body
- pressure road
- 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 support jacking device with hydraulic travelling wheels, which comprises a support body, at least two jacking devices and at least one rolling wheel, wherein the jacking devices are used for being fixedly connected with the support body and used for jacking the support body away from the ground, and the rolling wheels driven by a motor are arranged at the bottom of each jacking device. Since the support body is provided with a plurality of jacking devices with the rolling devices arranged at the bottom thereof, the purpose that the jacking devices are used for driving the support body to move flexibly after jacking the support body away from the ground is achieved, hoisting equipment during transfer of the support body is omitted, production cost is reduced, and the support body can be moved more conveniently.
Description
Technical field
The utility model relates to a kind of bracing or strutting arrangement, particularly a kind of support hydraulic pressure road wheel jacking apparatus.
Background technology
Need support large-scale workpiece under the occasion of operation at shipping industry etc., all adopt the bigger bracing or strutting arrangement of a kind of build that workpiece is supported.But this bracing or strutting arrangement moves very inconvenience because build is huge, deadweight is excessive.Generally, need launch large-scale hanging device it is lifted transfer.
Thing followed problem is: remove after being in place and being used to complete before the each use of such bracing or strutting arrangement; All need to lift up into capable coordinating operation through the 32T height; Greatly reduce the degree of utilization of crane, and lifting speed is slow, transfer is dumb, causes the rising of productive costs simultaneously.
The utility model content
The technical matters that the utility model will solve is to move dumb for the bracing or strutting arrangement that overcomes prior art; Need be equipped with hanging device during the conversion job position; Thereby take the defective of too much workyard and crane Occupation coefficient, a kind of support hydraulic pressure road wheel jacking apparatus of mobile dexterity is provided.
The utility model solves above-mentioned technical matters through following technical proposals:
A kind of support hydraulic pressure road wheel jacking apparatus, it comprises a supportive body, its characteristics are, said support hydraulic pressure road wheel jacking apparatus also comprise at least two affixed with said supportive body, be used for said supportive body top jacking apparatus overhead; The bottom of each said jacking apparatus is equipped with at least one roller by motor driven.
Wherein, the center of the said relatively supportive body of the said jacking apparatus distribution that is centrosymmetric.This distribution form can make each jacking apparatus that supportive body is supported reposefully, prevents the supportive body skew back and in moving process, turns on one's side.
Wherein, said jacking apparatus is hydraulic actuating cylinder; Said support hydraulic pressure road wheel jacking apparatus also comprises and one being connected with each said motor with each said hydraulic actuating cylinder, be used to drive the actuating device of flexible and each the said revolution of each said hydraulic actuating cylinder.This actuating device can play the purpose to said hydraulic actuating cylinder and the unified control of motor.
Wherein, the side of said supportive body, be positioned at each said hydraulic actuating cylinder above be equipped with an adapter plate; The piston of said hydraulic actuating cylinder and said adapter plate are affixed.
Wherein, be equipped with at least one deep floor on each said adapter plate.
Wherein, be provided with an annular flange at bottom, the along continuous straight runs of said supportive body, said annular flange is provided with the opening adaptive with said hydraulic actuating cylinder; The bottom of said roller is passed said opening and is positioned over ground; The cylinder body of said hydraulic actuating cylinder and said opening are affixed.The affixed area of contact that increases hydraulic actuating cylinder and supportive body of cylinder body and opening to avoid in the moving process stressed too concentrated on the piston, causes the piston bending to influence the normal operation of hydraulic actuating cylinder then.
Wherein, the edge of each said opening is equipped with a protective frame.When this protective frame can reduce hydraulic actuating cylinder and moves, the pressure that opening sidewalls receives prolonged service life of opening.
In the utility model, but above-mentioned optimum condition combination in any on the basis that meets this area general knowledge promptly gets each preferred embodiments of the utility model.
The positive progressive effect of the utility model is: the support hydraulic pressure road wheel jacking apparatus of the utility model has the jacking apparatus of roller through the some bottoms that on supportive body, are provided with; Reach the supportive body top is overhead driven the purpose that supportive body moves flexibly in the back; Thereby in the transfer process of supportive body, omitted hanging device; Reduced productive costs, made that also moving of supportive body is more convenient.
Description of drawings
Fig. 1 is the structural representation of support hydraulic pressure road wheel jacking apparatus of the preferred embodiment of the utility model.
Fig. 2 is the running condition scheme drawing of support hydraulic pressure road wheel jacking apparatus of the preferred embodiment of the utility model.
Fig. 3 is the birds-eye view of support hydraulic pressure road wheel jacking apparatus of the preferred embodiment of the utility model.
The specific embodiment
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to specify the technical scheme of the utility model.
Shown in Fig. 1～3, the support hydraulic pressure road wheel jacking apparatus of the utility model comprises a supportive body 1, is provided with an annular flange 6 away from this supportive body 1, along continuous straight runs extension in the bottom of this supportive body 1.Under the mode of operation (when supporting workpiece to be processed), this annular flange 6 lies against on the ground 8, makes supportive body 1 more steady in supporting operation.This supportive body 1 can adopt the bracing frame that is used for supporting at vertical direction workpiece to be processed in the prior art, repeats no more at this.
And in the present embodiment, on this annular flange 6, be provided with four opening 61 (see figure 3)s, and the center of four opening 61 relative these supportive bodies 1 distribution that is centrosymmetric.
Be positioned at the adapter plate 2 that is equipped with a horizontal positioned directly over each opening 61, this adapter plate 2 is affixed with the sidewall of this supportive body 1.
The support hydraulic pressure road wheel jacking apparatus of the utility model comprises that also four are used for when moving this supportive body 1, and supportive body 1 is pushed up overhead 8 hydraulic actuating cylinder, and said hydraulic actuating cylinder is placed in the above-mentioned opening 61.Every hydraulic actuating cylinder includes a cylinder body 3, is provided with a roller 5 by the driving of motor (not shown) in the bottom of cylinder body 3, and roller 5 passes opening 61 and is positioned on the ground 8.4 lower surfaces that are fixed in adapter plate 2 of the piston of hydraulic actuating cylinder.
As shown in Figure 2 again, when needs moved this support hydraulic pressure road wheel jacking apparatus, with supportive body 1 top overhead 8, it was mobile together with supportive body 1 to drive hydraulic actuating cylinders by roller 5 subsequently by four hydraulic actuating cylinders.After arriving next operation station, hydraulic actuating cylinder puts down supportive body 1, and annular flange 6 comes back to ground 8.
Visible from the moving process of the preceding paragraph, adapter plate 2 is stressed bigger in whole jacking process.Therefore,, prolong its service life, above each adapter plate 2, be equipped with a deep floor 7 for fear of adapter plate 2 upwards bending vertically.
Same, reducing the stressed of piston 4, the cylinder body 3 of this hydraulic actuating cylinder is affixed to increase the contact surface of hydraulic actuating cylinder and supportive body 1 with opening 61.And, around opening 61, be equipped with a bearer bar 62 for protective opening 61 in use.
In addition, above-mentioned support hydraulic pressure road wheel jacking apparatus also comprises the control setup (not shown) of a unified above-mentioned hydraulic actuating cylinder of control and motor operation.The action of stretching simultaneously, contract of four hydraulic actuating cylinders of this control setup may command, this supportive body 1 of ascending, descending more reposefully, thus avoid supportive body 1 tilt phenomenon takes place in jacking or the decline process, stop the potential safety hazard that this phenomenon is brought.
Though more than described the specific embodiment of the utility model, it will be understood by those of skill in the art that these only are casehistorys, the protection domain of the utility model is limited appended claims.Those skilled in the art can make numerous variations or modification to these embodiments under the prerequisite of principle that does not deviate from the utility model and essence, but these changes and modification all fall into the protection domain of the utility model.
Claims (7)
1. support hydraulic pressure road wheel jacking apparatus, it comprises a supportive body, it is characterized in that, said support hydraulic pressure road wheel jacking apparatus also comprise at least two affixed with said supportive body, be used for said supportive body top jacking apparatus overhead; The bottom of each said jacking apparatus is equipped with at least one roller by motor driven.
2. support hydraulic pressure road wheel jacking apparatus as claimed in claim 1 is characterized in that, the distribution that is centrosymmetric of the center of the said relatively supportive body of said jacking apparatus.
3. support hydraulic pressure road wheel jacking apparatus as claimed in claim 2 is characterized in that said jacking apparatus is hydraulic actuating cylinder; Said support hydraulic pressure road wheel jacking apparatus also comprises and one being connected with each said motor with each said hydraulic actuating cylinder, be used to drive the actuating device of flexible and each the said revolution of each said hydraulic actuating cylinder.
4. support hydraulic pressure road wheel jacking apparatus as claimed in claim 3 is characterized in that, the side of said supportive body, be positioned at each said hydraulic actuating cylinder above be equipped with an adapter plate; The piston of said hydraulic actuating cylinder and said adapter plate are affixed.
5. support hydraulic pressure road wheel jacking apparatus as claimed in claim 4 is characterized in that, is equipped with at least one deep floor on each said adapter plate.
6. support hydraulic pressure road wheel jacking apparatus as claimed in claim 5 is characterized in that, is provided with an annular flange at bottom, the along continuous straight runs of said supportive body, and said annular flange is provided with the opening adaptive with said hydraulic actuating cylinder; The bottom of said roller is passed said opening and is positioned over ground; The cylinder body of said hydraulic actuating cylinder and said opening are affixed.
7. support hydraulic pressure road wheel jacking apparatus as claimed in claim 6 is characterized in that the edge of each said opening is equipped with a protective frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201559221U CN202115690U (en) | 2011-05-16 | 2011-05-16 | Support jacking device with hydraulic travelling wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201559221U CN202115690U (en) | 2011-05-16 | 2011-05-16 | Support jacking device with hydraulic travelling wheels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202115690U true CN202115690U (en) | 2012-01-18 |
Family
ID=45456776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201559221U Expired - Fee Related CN202115690U (en) | 2011-05-16 | 2011-05-16 | Support jacking device with hydraulic travelling wheels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202115690U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102653310A (en) * | 2012-05-20 | 2012-09-05 | 大连理工大学 | Three-dimensional adjustable pier |
| CN102874689A (en) * | 2012-10-16 | 2013-01-16 | 中石化第十建设有限公司 | Travelling crane for oil tank construction in cave depot |
| CN110182307A (en) * | 2019-06-05 | 2019-08-30 | 上海外高桥造船海洋工程有限公司 | The sectional construction method of ship topside |
| CN110920833A (en) * | 2019-12-08 | 2020-03-27 | 中船西江造船有限公司 | Multidimensional adjustable steel pier for ship |
| CN113978654A (en) * | 2021-11-10 | 2022-01-28 | 上海外高桥造船有限公司 | Mail steamer reverse-jacking tool and large mail steamer |
-
2011
- 2011-05-16 CN CN2011201559221U patent/CN202115690U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102653310A (en) * | 2012-05-20 | 2012-09-05 | 大连理工大学 | Three-dimensional adjustable pier |
| CN102874689A (en) * | 2012-10-16 | 2013-01-16 | 中石化第十建设有限公司 | Travelling crane for oil tank construction in cave depot |
| CN102874689B (en) * | 2012-10-16 | 2014-09-17 | 中石化第十建设有限公司 | Travelling crane for oil tank construction in cave depot |
| CN110182307A (en) * | 2019-06-05 | 2019-08-30 | 上海外高桥造船海洋工程有限公司 | The sectional construction method of ship topside |
| CN110920833A (en) * | 2019-12-08 | 2020-03-27 | 中船西江造船有限公司 | Multidimensional adjustable steel pier for ship |
| CN113978654A (en) * | 2021-11-10 | 2022-01-28 | 上海外高桥造船有限公司 | Mail steamer reverse-jacking tool and large mail steamer |
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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 |
Granted publication date: 20120118 Termination date: 20170516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |