CN202640279U - Mechanical detaching device of simple rotary drum type coal mine - Google Patents
Mechanical detaching device of simple rotary drum type coal mine Download PDFInfo
- Publication number
- CN202640279U CN202640279U CN201220261946XU CN201220261946U CN202640279U CN 202640279 U CN202640279 U CN 202640279U CN 201220261946X U CN201220261946X U CN 201220261946XU CN 201220261946 U CN201220261946 U CN 201220261946U CN 202640279 U CN202640279 U CN 202640279U
- Authority
- CN
- China
- Prior art keywords
- rotary drum
- large frame
- seat
- heavy
- detaching device
- 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
Images
Abstract
The utility model provides a mechanical detaching device of a simple rotary drum type coal mine, and the device consists of a guide seat 1, a large frame 2, an impression cylinder jack 3, a rotary drum 4, a rotary drum seat 5, a shaft 6 and a lateral top jack 7. The mechanical detaching device is characterized in that the guide seat 1 is arranged in the middle of the left side of the large frame 2 and the right lower end of the guide seat 1 is provided with the lateral top jack 7; the large frame 2 is internally provided with the rotary drum seat 5; the impression cylinder jack 3 is arranged above the large frame 2; the rotary drum seat 5 is internally provided with the rotary drum 4; and the shaft 6 is arranged at the lower middle end of the rotary drum 4. The mechanical detaching device has the advantages of simple structure, scientific design, convenience for operation and use, convenience for installation and detachment, efficiency improvement and high safety.
Description
Technical field
The utility model relates to a kind of coal mine machinery maintenance erecting tools, relates in particular to a kind of simple and easy drum-type colliery machinery attaching/detaching apparatus.
Background technology
Mechanical various in the colliery, drum-type is a kind of more common assembly, widely applies such as feed belt, winch etc. are upper.Method for various cylinder dismounting axles all is to adopt large hammer-harden spooling head, little by little axle is withdrawn or is loaded in bearing, and done so several shortcomings: 1, be not easy operation, worker's labour intensity is high, inefficiency; 2, be fixing not firm, safety coefficient is low; 3, be easily to cause the distortion of axle two ends and cracking, also easily cause the bending shaft distortion.It is a kind of simple in structure, easy for operation that the utility model provides, and convenient disassembly is raised the efficiency.
Summary of the invention
The purpose of this utility model is to overcome above weak point, a kind of simple and easy drum-type colliery machinery attaching/detaching apparatus is provided, be the position according to different drum shafts, adjust the very heavy height in side top, make its with the axle that needs demolition, installation in the same way, and side is pushed up very heavy guide holder fix, stretch out downwards pressure roller is very heavy, confirm fixation after, very heavy the stretching out in side top, axle is headed into or ejects cylinder, realize safety, convenient disassembly, raise the efficiency.
The purpose of this utility model is realized by following technical scheme, developed a kind of simple and easy drum-type colliery machinery attaching/detaching apparatus,, cylinder 4 very heavy 3 by guide holder 1, large frame 2, pressure roller, roller seat 5, axle 6, side are pushed up very heavy 7 and are formed, it is characterized in that: described guide holder 1 is arranged on large frame 2 left side central portion, to seat 1 bottom righthand side side is set and pushes up very heavy 7, large frame 2 interior placement roller seats 5, the top of large frame 2 arranges pressure roller very heavy 3, roller seat 5 interior device cylinders 4, the middle lower end assembly axis 6 in the cylinder 4.
Described guide holder 1, large frame 2 are connected with cylinder 4 by axle 6.
Advantage of the present utility model: simple in structure, design science, easy for operation, easy installation and removal is raised the efficiency, and is safe.
Description of drawings
Fig. 1 is a kind of simple and easy drum-type colliery machinery attaching/detaching apparatus structure chart.
The specific embodiment
Referring to Fig. 1, the utility model has been developed a kind of simple and easy drum-type colliery machinery attaching/detaching apparatus, takes following steps:
This a kind of simple and easy drum-type colliery machinery attaching/detaching apparatus,, cylinder 4 very heavy 3 by guide holder 1, large frame 2, pressure roller, roller seat 5, axle 6, side are pushed up very heavy 7 and are formed, it is characterized in that: described guide holder 1 is arranged on large frame 2 left side central portion, to seat 1 bottom righthand side side is set and pushes up very heavy 7, large frame 2 interior placement roller seats 5, it is very heavy 3 that the top of large frame 2 arranges pressure roller, roller seat 5 interior device cylinders 4, the middle lower end assembly axis 6 in the cylinder 4.
Described guide holder 1, large frame 2 are connected with cylinder 4 by axle 6.
In addition, the utility model does not mean that by schematic diagram and specification and limits to, can change to some extent under the prerequisite that does not break away from design aim.
Claims (2)
1. simple and easy drum-type colliery machinery attaching/detaching apparatus, formed by guide holder (1), large frame (2), pressure roller very heavy (3), cylinder (4), roller seat (5), axle (6), side top very heavy (7), it is characterized in that: described guide holder (1) is arranged on large frame (2) left side central portion, to seat (1) bottom righthand side side top very heavy (7) is set, place roller seat (5) in the large frame (2), the top of large frame (2) arranges pressure roller very heavy (3), device cylinder (4) in the roller seat (5), the middle lower end assembly axis (6) in the cylinder (4).
2. a kind of simple and easy drum-type according to claim 1 colliery machinery attaching/detaching apparatus, it is characterized in that: described guide holder (1), large frame (2) are connected with cylinder (4) by axle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220261946XU CN202640279U (en) | 2012-06-05 | 2012-06-05 | Mechanical detaching device of simple rotary drum type coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220261946XU CN202640279U (en) | 2012-06-05 | 2012-06-05 | Mechanical detaching device of simple rotary drum type coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202640279U true CN202640279U (en) | 2013-01-02 |
Family
ID=47409446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220261946XU Expired - Fee Related CN202640279U (en) | 2012-06-05 | 2012-06-05 | Mechanical detaching device of simple rotary drum type coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202640279U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770071A (en) * | 2013-12-27 | 2014-05-07 | 龙口矿业集团有限公司 | Disassembly and assembly process for roller of underground coal miner |
| CN109483467A (en) * | 2019-01-16 | 2019-03-19 | 肖金坚 | A kind of coal mine machinery plain type roller disassembly system |
-
2012
- 2012-06-05 CN CN201220261946XU patent/CN202640279U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770071A (en) * | 2013-12-27 | 2014-05-07 | 龙口矿业集团有限公司 | Disassembly and assembly process for roller of underground coal miner |
| CN103770071B (en) * | 2013-12-27 | 2016-02-10 | 龙口矿业集团有限公司 | Down-hole coal excavation machine cylinder dismounting process |
| CN109483467A (en) * | 2019-01-16 | 2019-03-19 | 肖金坚 | A kind of coal mine machinery plain type roller disassembly system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202106183U (en) | Mounting-dismounting device for suspension system of combustion engine steering frame | |
| CN202584930U (en) | Cable compression and traction device | |
| CN202640279U (en) | Mechanical detaching device of simple rotary drum type coal mine | |
| CN205341579U (en) | Whole circular knitting machine | |
| CN202752387U (en) | Horizontal type steel sheet straightener | |
| CN204183192U (en) | A kind of detaching device for pin shaft | |
| CN202309427U (en) | Device for dismounting motor bearings | |
| CN202655879U (en) | Coupler catching and decomposing device | |
| CN202016029U (en) | Disassembly-assembly device for roller of coal mine machine | |
| CN202367414U (en) | Locomotive axle-hung box bearing removal load-bearing plate | |
| CN203651338U (en) | Press fitting device of hubcap | |
| CN209094924U (en) | Take turns cake bearing unloading device | |
| CN204342025U (en) | Tyre unstacker | |
| CN205835192U (en) | One draws horse | |
| CN203886948U (en) | Press roll device for penetration of steel belts | |
| CN202507866U (en) | Direct pressing type tire removing tool | |
| CN203636318U (en) | Nut riveting pressure head | |
| CN204061409U (en) | A kind of rectifying device hydraulic cylinder base | |
| CN204419211U (en) | A kind of hydraulic prop monomer withdraw device | |
| CN203955821U (en) | A kind of multi-functional aluminium strip processing unit (plant) | |
| CN201645114U (en) | Gap removal mechanism of longitudinal bone assembling machine | |
| CN202513773U (en) | Shaft-charging tooling for rotor | |
| CN206029676U (en) | Box assemblage machine | |
| CN203003434U (en) | Fast dismounting tool for bar straightener collar | |
| CN209394600U (en) | Underground guide sleeve disassembling fixture |
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: 20130102 Termination date: 20150605 |
|
| EXPY | Termination of patent right or utility model |