CN205114998U - Movable hydraulic support - Google Patents
Movable hydraulic support Download PDFInfo
- Publication number
- CN205114998U CN205114998U CN201520947199.9U CN201520947199U CN205114998U CN 205114998 U CN205114998 U CN 205114998U CN 201520947199 U CN201520947199 U CN 201520947199U CN 205114998 U CN205114998 U CN 205114998U
- Authority
- CN
- China
- Prior art keywords
- supporting component
- tressel
- hydraulic support
- bearing
- movable type
- 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
Links
- 238000005096 rolling process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model provides a movable hydraulic support, includes the chassis, the adjustable shelf passes through the gyro wheel along chassis longitudinal sliding motion and with the locking of clamping rail device, transversely being equipped with two slide rails on the adjustable shelf at least, installing the supporting component of support cylindrical shape work piece on every slide rail in pairs, the slider of supporting component through the bottom is along adjustable shelf lateral sliding and lock with pull rod device. The utility model provides a pair of movable hydraulic support drives the supporting component through adopting hydraulic control system, and on the one hand to work piece supports of rolling, on the other hand can carry on that the level is horizontal, longitudinal movement to the work piece, and locks. Finally realize large -scale cylindrical parts's support, lift, gyration, horizontal position adjustment, operation once hoist and mount is accomplished, and is simple and convenient from this.
Description
Technical field
The utility model relates to a kind of hydraulic support, particularly a kind of packaged type revolution hydraulic support.
Background technology
Hydraulic support is that one is used for supporting large-scale workpiece, and completes the equipment of service work.Because the position of workpiece maintenance is different, hydraulic support, except will completing basic support function, also needs adjusting workpiece of not timing, to facilitate maintenance.Due to traditional hydraulic support for the workpiece being generally square structure, bearing surface is plane, and the bearing surface of large-scale cylindrical workpiece is the face of cylinder, traditional hydraulic support well can not support large-scale cylindrical workpiece, circumference adjustment can not be carried out to large-scale cylindrical workpiece, make service work very difficult.Hydraulic support traditional in addition, by the restriction of self structure, cannot comprehensively to complete up and down, the adjustment of left and right and front and back, and alerting ability is poor.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of packaged type revolution hydraulic support, can realize supporting large-scale cylindrical workpiece, turn round, oscilaltion and left and right, front and back adjustment, make the service work of large-scale cylindrical workpiece more convenient, more flexible.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of movable type hydraulic support, comprise underframe, tressel is locked with rail clamping device along underframe longitudinal sliding motion by roller, described tressel is laterally at least provided with two slide rails, on every bar slide rail, mounted in pairs has the supporting component of support cylinder shape workpiece, and supporting component is slided by the slide block of bottom along tressel is horizontal and locks by pull rod device.
The supporting component of described tressel side along the longitudinal direction is all connected with driving hydraulic actuating cylinder, and provides power by hydraulic control system.
Described is provided with infradred sensor with the supporting component driving hydraulic actuating cylinder to be connected.
Described supporting component comprises the bearing be fixedly connected with slide block, is hinged with A-frame above bearing, A-frame is provided with support roller group.
Described support roller group is two antifriction-bearing boxs, and two antifriction-bearing box correspondences are arranged on two angles of A-frame.
Described pull rod device comprises pole, pole one end by bearing pin and bearing hinged, the pole other end is through the groove parallel with slide rail on tressel and lock with bolt and tressel.
The bottom surface of described underframe is evenly equipped with multiple lower margin assembly.
A kind of packaged type revolution of the utility model hydraulic support, has following technique effect:
1) supporting component, by adopting many compositions right, can adapt to the stable support of the large-scale cylindrical workpiece in certain limit size.
2), by arranging support roller group on supporting component, the rolling frictional resistance making large-scale cylindrical workpiece only need to overcome bearing just can realize revolution, makes the maintenance of workpiece simpler, more convenient.
3), by longitudinally arranging multiple roller below tressel, horizontally set many slide rails above tressel, thus realize large-scale cylindrical workpiece laterally, longitudinal adjustment, improve alerting ability and the operability of this device.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is integral structure schematic diagram of the present utility model.
Fig. 2 is the partial enlarged drawing at A place in the utility model Fig. 1.
Fig. 3 is the partial enlarged drawing at pull rod device place in the utility model.
In figure: underframe 1, tressel 2, roller 3, rail clamping device 4, slide rail 5, supporting component 6, slide block 7, pull rod device 8, drives hydraulic actuating cylinder 9, hydraulic control system 9-1, bearing 10, A-frame 11, support roller group 12, pole 13, groove 14, lower margin assembly 15.
Detailed description of the invention
As shown in Figure 1, a kind of movable type hydraulic support, comprise underframe 1, tressel 2 to be locked with rail clamping device 4 along underframe 1 longitudinal sliding motion by roller 3, described tressel 2 is laterally at least provided with two slide rails 5, on every bar slide rail 5, mounted in pairs has the supporting component 6 of support cylinder shape workpiece, and supporting component 6 along tressel 2 by the slide block 7 of bottom is laterally slided and uses pull rod device 8 to lock.
As shown in Figure 1, the supporting component 6 of described tressel 2 side along the longitudinal direction is all connected with and drives hydraulic actuating cylinder 9, and provides power by hydraulic control system 9-1.There is hydraulic power to drive lifting, save muscle power.
Described is provided with infradred sensor with the supporting component 6 driving hydraulic actuating cylinder 9 to be connected.By infradred sensor is electrically connected with the electromagnetic valve of hydraulic control system 9-1, promote in the process of supporting component 6 transverse shifting at driving hydraulic actuating cylinder 9, actv. monitoring can be carried out to the motion of each supporting component 6, longitudinal supporting component 6 is made to keep identical displacement, ensure workpiece movement gently in lift adjustment process, avoid accident.
As shown in Figure 2, described supporting component 6 comprises the bearing 10 be fixedly connected with slide block 7, is hinged with A-frame 11 above bearing 10, A-frame 11 is provided with support roller group 12.Because A-frame 11 can rotate to an angle along hinged bearing pin axis and fix, structure thus, can carry out suitable adjustment for the cylindrical work of different-diameter, better to carry out stable support to cylindrical work.
As shown in Figure 2, described support roller group 12 is two antifriction-bearing boxs, and two antifriction-bearing box correspondences are arranged on two angles of A-frame 11.Because antifriction-bearing box bearing performance is good, and circumference can roll, make the adjustment of large-scale cylindrical workpiece circumference more laborsaving.
As shown in Figure 3, described pull rod device comprises pole 13, pole 13 one end by bearing pin and bearing 10 hinged, pole 13 other end is through the groove 14 parallel with slide rail 5 on tressel 2 and lock with bolt and tressel 2.Structure thus, can be locked to the motion of supporting component at horizontal direction at any time, prevent slippage.
As shown in Figure 1, the bottom surface of described underframe 1 is evenly equipped with multiple lower margin assembly 15.Because lower margin assembly 15 lower end is adjustable screw, thus structure, accommodation can be carried out to underframe 1 before use, improve the stability supported.
Working process and principle:
The first step: first, according to diameter and the length dimension of cylindrical work, precalculates and determines workpice support position.Then, to bearing 10 and and the hinged A-frame 11 of bearing 10 adjust in time; Each strong point of supporting component 6 and the diameter of cylindrical work and length dimension are adapted.
Second step: use gantry crane or other lifting appliances to be sling by cylindrical work, be then slowly placed on the bracing frame of each supporting component 6 formation.Primer fluid pressure control system 9-1, drives hydraulic actuating cylinder 9 action, and drives the supporting component transverse shifting be attached thereto, thus by cylindrical work lifting to proper height.
3rd step: 1), circumference adjustment: in cylindrical work maintenance process, if need overhaul different parts, manually can apply circumferencial direction application force on cylindrical work, slow slewing circle cylindrical workpiece complete rotary position adjust.2), longitudinally adjustment: when needs carry out left and right horizontal adjustment, unclamp the bolt on rail clamping device 4, make tressel 2 and underframe 1 be in relative motion state, artificial promotion tressel 2, drive cylindrical work vertically moves, locked rail clamping device 4 after adjustment.
So far the support of cylindrical work, lifting, rotation, horizontal position adjustment process is completed.In this process, do not need again to lift by crane cylindrical work, also without the need to the back work of other special tools, the various positions adjustment action needed for workpiece service work once completes.
Claims (7)
1. a movable type hydraulic support, it is characterized in that: comprise underframe (1), tressel (2) to be locked with rail clamping device (4) along underframe (1) longitudinal sliding motion by roller (3), described tressel (2) is upper is laterally at least provided with two slide rails (5), the upper mounted in pairs of every bar slide rail (5) has the supporting component (6) of support cylinder shape workpiece, and supporting component (6) along tressel (2) by the slide block (7) of bottom is laterally slided and uses pull rod device (8) to lock.
2. a kind of movable type hydraulic support according to claim 1, is characterized in that: the supporting component (6) of described tressel (2) side along the longitudinal direction is all connected with and drives hydraulic actuating cylinder (9), and provides power by hydraulic control system (9-1).
3. a kind of movable type hydraulic support according to claim 2, is characterized in that: described is provided with infradred sensor with the supporting component (6) driving hydraulic actuating cylinder (9) to be connected.
4. a kind of movable type hydraulic support according to claim 1, it is characterized in that: described supporting component (6) comprises the bearing (10) be fixedly connected with slide block (7), bearing (10) top is hinged with A-frame (11), A-frame (11) is provided with support roller group (12).
5. a kind of movable type hydraulic support according to claim 4, is characterized in that: described support roller group (12) is two antifriction-bearing boxs, and two antifriction-bearing box correspondences are arranged on two angles of A-frame (11).
6. a kind of movable type hydraulic support according to claim 1, it is characterized in that: described pull rod device (8) comprises pole (13), pole (13) one end by bearing pin and bearing (10) hinged, pole (13) other end is through the upper groove (14) parallel with slide rail (5) of tressel (2) and lock with bolt and tressel (2).
7. a kind of movable type hydraulic support according to claim 1, is characterized in that: the bottom surface of described underframe (1) is evenly equipped with multiple lower margin assembly (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520947199.9U CN205114998U (en) | 2015-11-25 | 2015-11-25 | Movable hydraulic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520947199.9U CN205114998U (en) | 2015-11-25 | 2015-11-25 | Movable hydraulic support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205114998U true CN205114998U (en) | 2016-03-30 |
Family
ID=55570623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520947199.9U Expired - Fee Related CN205114998U (en) | 2015-11-25 | 2015-11-25 | Movable hydraulic support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205114998U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818016A (en) * | 2016-05-17 | 2016-08-03 | 中国长江电力股份有限公司 | Maintenance tool for large water guide mechanism straight cylinder servomotor of hydraulic turbine generator unit |
| CN113264333A (en) * | 2021-05-20 | 2021-08-17 | 中国有色金属工业第六冶金建设有限公司 | Equipment convenient to press from both sides dress pipeline |
-
2015
- 2015-11-25 CN CN201520947199.9U patent/CN205114998U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818016A (en) * | 2016-05-17 | 2016-08-03 | 中国长江电力股份有限公司 | Maintenance tool for large water guide mechanism straight cylinder servomotor of hydraulic turbine generator unit |
| CN113264333A (en) * | 2021-05-20 | 2021-08-17 | 中国有色金属工业第六冶金建设有限公司 | Equipment convenient to press from both sides dress pipeline |
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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: 20160330 |