CN202001035U - Machine for mounting or dismounting hydraulic pillar - Google Patents
Machine for mounting or dismounting hydraulic pillar Download PDFInfo
- Publication number
- CN202001035U CN202001035U CN201120083049XU CN201120083049U CN202001035U CN 202001035 U CN202001035 U CN 202001035U CN 201120083049X U CN201120083049X U CN 201120083049XU CN 201120083049 U CN201120083049 U CN 201120083049U CN 202001035 U CN202001035 U CN 202001035U
- Authority
- CN
- China
- Prior art keywords
- machine
- hydraulic pillar
- hydraulic
- hydraulic vertical
- vertical prop
- 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 provides a machine for mounting or dismounting a hydraulic pillar, which comprises a frame, wherein a hydraulic pillar clamp slot is formed on the frame, a rear tail fixed seat is arranged at one end of the clamp slot, a power mechanism is arranged at the other end of the frame, the power mechanism is equipped with a rotating rod, and a clamp sleeve is arranged at the end of the rotating rod and corresponds to the hydraulic pillar required to be dismounted. The machine adopting the technical scheme has the advantages that the labor intensity of workers is reduced; a large amount of labor resources are saved; and the work efficiency is improved; generally, a worker needs 30 minutes to dismount one hydraulic pillar, but one hydraulic pillar is dismounted only for 5 minutes by the machine, which brings convenience for repair and maintenance of the hydraulic pillar; besides, the machine is easy to operate and convenient to use.
Description
Technical field
This practicality relates to a kind of hydraulic vertical prop maintenance of equipment, is specifically related to a kind of hydraulic vertical prop changer.
Background technology
Along with the continuous development of coal undertaking, hydraulic vertical prop has obtained using widely, and the use of hydraulic vertical prop is not disposable use, but the use repeatedly of " use-overhaul-re-using-maintenance again ".Hydraulic vertical prop guiding is with and is threaded and fixes two kinds of connected modes with steel bar, and hydraulic prop causes corrosion serious owing to use for a long time in the down-hole, the hydraulic vertical prop fairlead is difficult to dismounting, working strength was bigger when the workman dismantled column, got 30 minutes with one of artificial unloading, wasted time and energy.
The utility model content
The purpose of this utility model is to solve the above-mentioned technical problem that exists in the prior art, and a kind of hydraulic vertical prop changer is provided.
For achieving the above object, the technical solution adopted in the utility model is as follows:
Hydraulic vertical prop changer of the present utility model, comprise support, on support, be provided with the hydraulic vertical prop draw-in groove, end at draw-in groove is provided with back tail holder, the other end at support is provided with actuating unit, actuating unit is fitted with dwang, and the dwang termination is provided with and is disassembled the corresponding cutting ferrule of hydraulic vertical prop.
Described actuating unit is made up of motor and reductor, and reductor is connected with motor by belt, and dwang is installed on the speed reducer output shaft.
Owing to adopted technique scheme, the utility model has alleviated working strength of workers, has saved a large amount of manpowers, has improved operating efficiency.General manually tore a hydraulic prop open 30 minutes consuming time, and tore root post needs open 5 minutes, for the service work of hydraulic prop has brought a lot of convenience with the hydraulic vertical prop demountor.In addition, this equipment is simple to operate, and is easy to use.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is user mode figure of the present utility model.
The specific embodiment
Hydraulic vertical prop changer of the present utility model, comprise support 7, on support 7, be provided with hydraulic vertical prop draw-in groove 1, end at draw-in groove 1 is provided with back tail holder 2, the other end at support 7 is provided with actuating unit, described actuating unit is made up of the motor 6 and 5 machines that slow down, and reductor 5 is connected with motor 6 by belt, and dwang 4 is installed on the speed reducer output shaft.Dwang 4 terminations are provided with and are disassembled the corresponding cutting ferrule 5 of hydraulic vertical prop.
The course of work of the present utility model is as follows:
1, dismounting technology: at first the column 8 of needs dismounting is hung in vertical columns in the grooved fuselage, column one end is inserted back tail holder 2, the other end is fixed in the cutting ferrule 5, opens motor and reductor, rotates by cutting ferrule 5 and realizes dismounting.
2, packaging technology: the piston rod after pulling down, oil cylinder, leading portion cap, seal is cleared up, after replacing has been cleaned, assemble again, oil cylinder, piston rod hangs in respectively in the grooved kludge, after oil cylinder and piston rod aligned, operating hydraulically operated handgrip, with the piston masthead in the oil cylinder that places, after the leading portion cap tightened, carry out pressure test.
3, pressure test: the column jack inlet of fixing, liquid outlet is connected with the pumping plant pipeline respectively, start pumping plant and carry out pressure test, general pressure testing divides High-Voltage Experimentation and low pressure test (LPT), low pressure test (LPT) is 25 MPas, and High-Voltage Experimentation pressure will reach 35 MPas, and standard is a fluid hole no leakage up and down, the ante-chamber back cavity is not gone here and there liquid, and it is qualified to be considered as.
Claims (2)
1. hydraulic vertical prop changer, it is characterized in that: comprise support, on support, be provided with the hydraulic vertical prop draw-in groove, end at draw-in groove is provided with back tail holder, the other end at support is provided with actuating unit, actuating unit is fitted with dwang, and the dwang termination is provided with and is disassembled the corresponding cutting ferrule of hydraulic vertical prop.
2. hydraulic vertical prop changer according to claim 1 is characterized in that: described actuating unit is made up of motor and reductor, and reductor is connected with motor by belt, and dwang is installed on the speed reducer output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120083049XU CN202001035U (en) | 2011-03-25 | 2011-03-25 | Machine for mounting or dismounting hydraulic pillar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120083049XU CN202001035U (en) | 2011-03-25 | 2011-03-25 | Machine for mounting or dismounting hydraulic pillar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202001035U true CN202001035U (en) | 2011-10-05 |
Family
ID=44703780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120083049XU Expired - Fee Related CN202001035U (en) | 2011-03-25 | 2011-03-25 | Machine for mounting or dismounting hydraulic pillar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202001035U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967511A (en) * | 2014-05-21 | 2014-08-06 | 淮南矿业(集团)有限责任公司 | All-in-one machine |
-
2011
- 2011-03-25 CN CN201120083049XU patent/CN202001035U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967511A (en) * | 2014-05-21 | 2014-08-06 | 淮南矿业(集团)有限责任公司 | All-in-one 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: 20111005 Termination date: 20140325 |