CN201432968Y - Self-moving belt conveyer nose - Google Patents
Self-moving belt conveyer nose Download PDFInfo
- Publication number
- CN201432968Y CN201432968Y CN2009201021086U CN200920102108U CN201432968Y CN 201432968 Y CN201432968 Y CN 201432968Y CN 2009201021086 U CN2009201021086 U CN 2009201021086U CN 200920102108 U CN200920102108 U CN 200920102108U CN 201432968 Y CN201432968 Y CN 201432968Y
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- Prior art keywords
- belt
- head
- self
- nose
- rotary drum
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Abstract
The utility model provides a self-moving belt conveyer nose which includes a track travelling mechanism, a nose belt bracket, an unloading rotary drum and a belt, and is characterized in that two belt-driven rotary drums are further included, the nose belt bracket is mounted a platform above the track travelling mechanism, and the two belt-driven rotary drums are mounted on a rotary drum base on aplatform and in the middle of the node belt bracket; the unloading rotary drum mechanism is mounted before the belt-driven rotary drums and at the forefront end of the belt bracket; after being woundaround one of the belt-driven rotary drums through a belt roll of the belt bracket and the unloading rotary drum, an upper belt of the belt is wound around another belt-driven rotary drum and upendedto a lower belt. The self-moving belt conveyer nose is free of installation and disassembly and easy to maintain, reduces the number and the labor intensity of construction personnel, improves work efficiency, creates safe working environment and is suitable for the modification of prior equipment as well as large/medium/small-sized coal mines.
Description
Technical field
Utility model belongs to mechanical equipment under the coal mine, particularly a kind of coal, spoil belt transporting facility that is applicable to the ore deposit tunnelling of large, medium and small moulded coal, working face extraction.
Background technology
At present, coal mine roadway driving, working face extraction are transported coal and are gone out cash, and general fixed type belt feeder or employing slat conveyer, stationary belt conveyer comprise belt transportation head, hydraulic pressure belt stretcher, belt transporter middle part and belt transportation drive end unit.There is following problem in these equipment:
1, the head drum of stationary belt conveyer, motor, retarder are split type, and complex structure is bulky, and difficulty is installed, and labour intensity is big, the fault rate height, and safety factor is low.
2, the whole length of the head of stationary belt conveyer and storage cassette holder is 30--70 rice, and equipment is too heavy, is not suitable for the short range tunnelling.
3, stationary belt conveyer is high to the requirement of head Chamber Construction, and difficulty of construction is big, and the construction period is long.
4, slat conveyer equipment failure rate height, maintenance of equipment work amount is big, extends difficulty, manually lifts and shoulders chute, and worker's labour intensity is big.
5, existing stationary belt conveyer is in the rock gangway operation, is unsuitable for the cash that of various short range roadway constructions, the construction of horizontal river, Chamber Construction.
Summary of the invention
The purpose of this utility model is on the basis of existing stationary belt conveyer, in order to solve the problem that exists in above-mentioned colliery underground coal, the spoil transport systems, a kind of installing/dismounting of exempting from is provided, easy care, reduce the workmen, reduce workmen's labour intensity, improve operating efficiency, create the safe operation environment, and the self-portable belt conveyer head transformed of suitable existing installation.
The technical solution of the utility model is to achieve these goals:
A kind of self-portable belt conveyer head, comprise creeper undercarriage 1, head belt support 2, unloading roller 4, belt 5 and hydraulic control system 6, it is characterized in that: also have two belt drive cylinders 3, described head belt support is installed on the platform of creeper undercarriage top, two belt drive cylinders be installed on the cylinder base on the platform with head belt support in the middle part; Described unloading roller mechanism is installed in belt drive cylinder the place ahead and belt support foremost; After the last belt of described belt is walked around a belt drive cylinder via the leather belt roller of belt support and unloading roller, walk around a belt drive drum turning again and be belt down.
Described hydraulic control system is made of motor, pumping plant, fuel tank, and motor and pumping plant are installed in belt drive cylinder rear, and fuel tank is installed between two traveling crawlers;
The self-portable belt conveyer head that the utility model provides compared with prior art, has the installing/dismounting of exempting from, easy care, reduce the workmen, reduce workmen's labour intensity, improve operating efficiency, create the safe operation environment, and suitable existing installation such as transforms at advantage, colliery underground coal, spoil transportation technology level have been improved, for colliery coal, spoil transport systems provide complete technical equipment, realize safety in production for large, medium and small moulded coal ore deposit and created the most basic condition.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is a birds-eye view of the present utility model;
The specific embodiment
Be elaborated below in conjunction with accompanying drawing:
Illustrated in figures 1 and 2, the utility model self-portable belt conveyer head.Described belt transportation head comprises creeper undercarriage 1, head belt support 2, two belt drive cylinders 3, unloading roller 4, belt 5 and hydraulic control system 6; Described head belt support is installed on the platform of creeper undercarriage top, two belt drive cylinders be installed on the cylinder base on the platform with head belt support in the middle part; Unloading roller mechanism is installed in belt drive cylinder the place ahead and belt support foremost; Described hydraulic control system is made of motor, pumping plant, fuel tank, and motor and pumping plant are installed in belt drive cylinder rear, and fuel tank is installed between two traveling crawlers; Described belt drive cylinder is the motorized pulleys device, after the last belt of belt is walked around a belt drive cylinder via the leather belt roller of belt support and unloading roller, walks around a belt drive drum turning again and is belt down.Described belt twines between two belt drive cylinders with the serpentine formula.
Creeper undercarriage 1 in the utility model, belt support 2, two belt drive cylinders 3, unloading roller 4, belt 5 and hydraulic control system 6 etc. all are to use prior art, just its structure is improved, done on the new layout, be optimized combination and integrated.As: track unit is the track unit that adopts construction machinery and equipment, and head roll is existing motorized pulleys, and hydraulic control system adopts general power hydraulic system etc.
Claims (4)
1, a kind of self-portable belt conveyer head, comprise creeper undercarriage (1), head belt support (2), unloading roller (4), belt (5) and hydraulic control system (6), it is characterized in that: also have two belt drive cylinders (3), described head belt support is installed on the platform of creeper undercarriage top, two belt drive cylinders be installed on the cylinder base on the platform with head belt support in the middle part; Described unloading roller mechanism is installed in belt drive cylinder the place ahead and belt support foremost; After the last belt of described belt is walked around a belt drive cylinder via the leather belt roller of belt support and unloading roller, walk around a belt drive drum turning again and be belt down.
2, according to the described self-portable belt conveyer head of claim 1, it is characterized in that: described belt twines between two belt drive cylinders with the serpentine formula.
3, according to the described self-portable belt conveyer head of claim 1, it is characterized in that: described hydraulic control system is made of motor, pumping plant, fuel tank, and motor and pumping plant are installed in belt drive cylinder rear, and fuel tank is installed between two traveling crawlers;
4, according to the described self-portable belt conveyer head of claim 1, it is characterized in that: described belt drive cylinder is the motorized pulleys device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201021086U CN201432968Y (en) | 2009-04-11 | 2009-04-11 | Self-moving belt conveyer nose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201021086U CN201432968Y (en) | 2009-04-11 | 2009-04-11 | Self-moving belt conveyer nose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201432968Y true CN201432968Y (en) | 2010-03-31 |
Family
ID=42051778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201021086U Expired - Fee Related CN201432968Y (en) | 2009-04-11 | 2009-04-11 | Self-moving belt conveyer nose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201432968Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107555094A (en) * | 2017-09-30 | 2018-01-09 | 安徽马钢输送设备制造有限公司 | One kind storage belt crawler belt dislocation conveyer and its dislocation method |
| CN112849930A (en) * | 2021-01-25 | 2021-05-28 | 神华神东煤炭集团有限责任公司 | Deformable machine head unloading device of adhesive tape machine and continuous excavation and transportation system |
-
2009
- 2009-04-11 CN CN2009201021086U patent/CN201432968Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107555094A (en) * | 2017-09-30 | 2018-01-09 | 安徽马钢输送设备制造有限公司 | One kind storage belt crawler belt dislocation conveyer and its dislocation method |
| CN112849930A (en) * | 2021-01-25 | 2021-05-28 | 神华神东煤炭集团有限责任公司 | Deformable machine head unloading device of adhesive tape machine and continuous excavation and transportation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanxi Jincheng Anthracite Mining Group Jinding Stoker Mining Co.,Ltd. Assignor: Yan Zhendong Contract record no.: 2010990000288 Denomination of utility model: Self-moving belt conveyer nose Granted publication date: 20100331 License type: Exclusive License Record date: 20100518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100331 Termination date: 20180411 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |