CN202578528U - Frame hydraulic leveling mechanism for raise boring machine - Google Patents
Frame hydraulic leveling mechanism for raise boring machine Download PDFInfo
- Publication number
- CN202578528U CN202578528U CN 201220186302 CN201220186302U CN202578528U CN 202578528 U CN202578528 U CN 202578528U CN 201220186302 CN201220186302 CN 201220186302 CN 201220186302 U CN201220186302 U CN 201220186302U CN 202578528 U CN202578528 U CN 202578528U
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- leveling
- hydraulic
- vehicle frame
- boring machine
- cylinder
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Abstract
A frame hydraulic leveling mechanism for a raise boring machine comprises a frame, wherein rail wheels are arranged on the frame, and hydraulic leveling leg cylinders are fixed on the four corners of the frame. The frame hydraulic leveling mechanism for the raise boring machine has a compact structure, high degree of mechanization, simplicity and convenience in operation, large bearing capacity, quick leveling speed, wide application range and long service life.
Description
Technical field
The utility model relates to a kind of mechanical levelling device, especially relates to a kind of vehicle frame hydraulic leveling mechanism that can realize the raise boring machine of Fully-mechanized upraise.
Background technology
At present; Domestic mine has begun extensively to promote this Fully-mechanized upraise method of raise boring machine; And progressively replacing the dangerous high quick-fried method of the common cutter of courtyard, drivage efficiency, one-tenth well quality, operating environment and labor strength have all obtained effectively improving.Levelling device is the rig vehicle frame levelling machine structure before raise boring machine creeps into the attitude adjustment, could frame is upright to desiring to creep into angle after the levelling.Mostly the traditional frame optimization levelling gear is spiral vehicle frame jack, and leveling speed is slow, wastes time and energy, and labour intensity is big.
The utility model content
The technical problem that the utility model will solve is, overcomes the above-mentioned defective that prior art exists, and provides a kind of time saving and energy saving, and mechanization degree is high, the vehicle frame hydraulic leveling mechanism of the fireballing raise boring machine of leveling.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of vehicle frame hydraulic leveling mechanism of raise boring machine, comprise vehicle frame, and vehicle frame is provided with the rail wheel, all is fixed with hydraulic leveling leg cylinder on four angles of vehicle frame.
Further, said hydraulic leveling leg cylinder is connected through bolt I and vehicle frame.
Further, said hydraulic leveling leg cylinder comprises leveling jar support, hydraulic lock, leveling cylinder body, leveling cylinder clamp, piston rod and bulb leg, and the leveling cylinder body is fixed on the leveling jar support through leveling cylinder clamp and screw II; Piston rod one end stretches into the leveling cylinder interior, and the piston rod other end is spherical in shape and hinged with the bulb leg; Hydraulic lock is fixed on the leveling cylinder body, and the leveling cylinder body is connected with the external hydraulic control loop through pipeline.
The utility model compact conformation, mechanization degree is high, and easy and simple to handle, bearing capacity is big, and leveling speed is fast, and is applied widely, long service life.
Description of drawings
Fig. 1 is the utility model one embodiment perspective view;
Fig. 2 is a hydraulic leveling leg cylinder left view embodiment illustrated in fig. 1;
Fig. 3 is a hydraulic leveling leg cylinder perspective view embodiment illustrated in fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
With reference to accompanying drawing, present embodiment comprises vehicle frame 1, and vehicle frame 1 is provided with rail wheel 11, and vehicle frame all is fixed with hydraulic leveling leg cylinder 2 on 1 four angles, and hydraulic leveling leg cylinder 2 is connected through bolt I and vehicle frame 1.
Hydraulic leveling leg cylinder 2 comprises leveling jar support 3, hydraulic lock 5, leveling cylinder body 6, leveling cylinder clamp 7, piston rod 8 and bulb leg 9, and leveling cylinder body 6 is fixed on the leveling jar support 3 through leveling cylinder clamp 7 and screw II; Piston rod 8 one ends stretch into leveling cylinder body 6 inside, and piston rod 8 other ends are spherical in shape and hinged with bulb leg 9; Hydraulic lock 5 is fixed on the leveling cylinder body 6, and leveling cylinder body 6 is connected with the external hydraulic control loop through pipeline.
Operating principle: move downward through hydraulic control circuit control hydraulic leveling leg cylinder 2 inner piston rods 8; Bulb leg 9 is supportted on ground; Rail wheel on the vehicle frame 1 breaks away from ground rail and rapid leveling vehicle frame 1, creeps into attitude for accurate adjustment and carries out preliminary preparation.After creeping into end, move upward through hydraulic control circuit control hydraulic leveling leg cylinder 2 inner piston rods 8, bulb leg 9 built on stilts, the rail wheel of vehicle frame 1 falls back on the track, can transport rig.
Claims (3)
1. the vehicle frame hydraulic leveling mechanism of a raise boring machine is characterized in that, comprises vehicle frame, and vehicle frame is provided with the rail wheel, all is fixed with hydraulic leveling leg cylinder on four angles of vehicle frame.
2. the vehicle frame hydraulic leveling mechanism of raise boring machine according to claim 1 is characterized in that, said hydraulic leveling leg cylinder is connected through bolt I and vehicle frame.
3. the vehicle frame hydraulic leveling mechanism of raise boring machine according to claim 1 and 2; It is characterized in that; Said hydraulic leveling leg cylinder comprises leveling jar support, hydraulic lock, leveling cylinder body, leveling cylinder clamp, piston rod and bulb leg, and the leveling cylinder body is fixed on the leveling jar support through leveling cylinder clamp and screw II; Piston rod one end stretches into the leveling cylinder interior, and the piston rod other end is spherical in shape and hinged with the bulb leg; Hydraulic lock is fixed on the leveling cylinder body, and the leveling cylinder body is connected with the external hydraulic control loop through pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220186302 CN202578528U (en) | 2012-04-28 | 2012-04-28 | Frame hydraulic leveling mechanism for raise boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220186302 CN202578528U (en) | 2012-04-28 | 2012-04-28 | Frame hydraulic leveling mechanism for raise boring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202578528U true CN202578528U (en) | 2012-12-05 |
Family
ID=47247949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220186302 Expired - Fee Related CN202578528U (en) | 2012-04-28 | 2012-04-28 | Frame hydraulic leveling mechanism for raise boring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202578528U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106386384A (en) * | 2016-11-22 | 2017-02-15 | 浙江三锋实业股份有限公司 | Adjustable shovel guide rail bracket of tree moving machine |
| CN108161075A (en) * | 2017-12-30 | 2018-06-15 | 天津市九方煤矿机械制造有限公司 | A kind of stand supports Pneumatic hand drilling machine |
| CN108533185A (en) * | 2018-05-24 | 2018-09-14 | 四川宏华石油设备有限公司 | A kind of drilling machine movement levelling device |
| CN113635161A (en) * | 2021-08-19 | 2021-11-12 | 宇环数控机床股份有限公司 | Double-ended grinding machine |
-
2012
- 2012-04-28 CN CN 201220186302 patent/CN202578528U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106386384A (en) * | 2016-11-22 | 2017-02-15 | 浙江三锋实业股份有限公司 | Adjustable shovel guide rail bracket of tree moving machine |
| CN108161075A (en) * | 2017-12-30 | 2018-06-15 | 天津市九方煤矿机械制造有限公司 | A kind of stand supports Pneumatic hand drilling machine |
| CN108533185A (en) * | 2018-05-24 | 2018-09-14 | 四川宏华石油设备有限公司 | A kind of drilling machine movement levelling device |
| CN108533185B (en) * | 2018-05-24 | 2023-08-15 | 四川宏华石油设备有限公司 | Drilling machine moving and leveling device |
| CN113635161A (en) * | 2021-08-19 | 2021-11-12 | 宇环数控机床股份有限公司 | Double-ended grinding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20130428 |