CN202659269U - Mine conveyor hoisting device - Google Patents
Mine conveyor hoisting device Download PDFInfo
- Publication number
- CN202659269U CN202659269U CN 201220355539 CN201220355539U CN202659269U CN 202659269 U CN202659269 U CN 202659269U CN 201220355539 CN201220355539 CN 201220355539 CN 201220355539 U CN201220355539 U CN 201220355539U CN 202659269 U CN202659269 U CN 202659269U
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- China
- Prior art keywords
- conveyor
- hoisting
- inverted
- mine
- fixedly connected
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- 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 mine conveyor hoisting device which is characterized in that an inverted Y-shaped hoisting chain consists of three chains, one top of the inverted Y-shaped hoisting chain is fixedly connected to a top beam side pushing jack of a hydraulic bracket through a rigging, and two bottom ends of the inverted Y-shaped hoisting chain are fixedly connected in hoisting holes at the two sides of a conveyor through riggings respectively. According to the mine conveyor hoisting device disclosed by the utility model, the lifting of the conveyor is realized by utilizing the lifting of the upright column of the hydraulic bracket; and by utilizing the mine conveyor hoisting device, aiming to the hoisting of the conveyor during mine comprehensive mechanized coal mining face overhand mining, the conveyor can be rapidly hoisted with high efficiency and is pushed forwards.
Description
Technical field
The utility model relates to a kind of mine fully mechanized coal face transporter boom hoisting.
Background technology
Fully-mechanized mining working runs into the structure of tomography, must take fast to face upward mining method, so that with the top back production, but it is large to face upward the amplitude of adopting, and causes transporter to be difficult to push ahead, at this moment just need to be the transporter propelling of upwards slinging.But on the fully mechanized coal face with transporter upwards lifting generally can only utilize the air way winch and at work plane pulley is set and lift by crane, there is larger potential safety hazard in this method poor practicability.
Summary of the invention
The utility model is for avoiding the existing weak point of above-mentioned prior art, taking full advantage of the fully mechanized coal face hydraulic support mine transport boom hoisting on a kind of fully-mechanized mining working is provided, to solve the difficult problem of mine working face transporter lifting.
The utility model is that the technical solution problem adopts following technical scheme:
The design feature of the utility model mine transport boom hoisting is:
Consist of one inverted " Y " type by three chains and play chain sling, the top that described inverted " Y " type plays chain sling is fixedly connected on rigging on the back timber thruster jack of hydraulic support, and two bottoms that described inverted " Y " type plays chain sling are fixedly connected in the lifting eye of transporter both sides with rigging respectively.
The utility model is to utilize the lifting of hydraulic support column to realize the lifting of transporter.Compared with the prior art, the utility model beneficial effect is embodied in:
The utility model effectively utilizes fully mechanized coal face equipment hydraulic support, its simple in structure, easy to use, handling safety; Use the utility model to lift by crane and greatly to increase work efficiency for mine transport, guaranteed operating personnel's safety.
Description of drawings
Fig. 1 is the utility model structural representation;
Number in the figure: 1 hydraulic support; 2 transporters; 3 lifting chains; 4 hydraulic support columns; 5 back timber thruster jack; 6 riggings.
The specific embodiment
Referring to Fig. 1, the mine transport boom hoisting is to consist of one inverted " Y " type by three chains 3 to play chain sling in the present embodiment, the top that inverted " Y " type plays chain sling is fixedly connected on rigging on the back timber thruster jack 5 of hydraulic support 1, and two bottoms that inverted " Y " type plays chain sling are fixedly connected in the lifting eye on transporter 2 both sides with rigging 6 respectively equally.
Implementation, rigging 6 should match with the installing space of hydraulic support thruster jack 5 and the lifting eye on the transporter 2, and the load-carrying of lifting chain 3 and the weight of on-the-spot transporter 2 should be complementary.
During use, make the piston rise of hydraulic support column 4 by the control valve of operation hydraulic support, drive transporter 2 with this and rise.
Claims (1)
1. mine transport boom hoisting, it is characterized in that: consist of one inverted " Y " type by three chains (3) and play chain sling, the top that described inverted " Y " type plays chain sling is fixedly connected on rigging on the back timber thruster jack (5) of hydraulic support (1), and two bottoms that described inverted " Y " type plays chain sling are fixedly connected in the lifting eye of transporter (2) both sides with rigging respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220355539 CN202659269U (en) | 2012-07-20 | 2012-07-20 | Mine conveyor hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220355539 CN202659269U (en) | 2012-07-20 | 2012-07-20 | Mine conveyor hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202659269U true CN202659269U (en) | 2013-01-09 |
Family
ID=47454179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220355539 Expired - Fee Related CN202659269U (en) | 2012-07-20 | 2012-07-20 | Mine conveyor hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202659269U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107522101A (en) * | 2017-08-25 | 2017-12-29 | 阳泉煤业（集团）有限责任公司 | A kind of hydraulic support push rod fixed hoisting method for carrying |
| CN108275597A (en) * | 2018-02-10 | 2018-07-13 | 辽宁工程技术大学 | A kind of mini-plant boom hoisting and application method suitable for fully-mechanized mining working |
-
2012
- 2012-07-20 CN CN 201220355539 patent/CN202659269U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107522101A (en) * | 2017-08-25 | 2017-12-29 | 阳泉煤业（集团）有限责任公司 | A kind of hydraulic support push rod fixed hoisting method for carrying |
| CN107522101B (en) * | 2017-08-25 | 2020-11-20 | 阳泉煤业（集团）有限责任公司 | Method for fixing, hoisting and carrying push rod of hydraulic support |
| CN108275597A (en) * | 2018-02-10 | 2018-07-13 | 辽宁工程技术大学 | A kind of mini-plant boom hoisting and application method suitable for fully-mechanized mining working |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20180720 |