CN201943742U - Conveyor driving device - Google Patents
Conveyor driving device Download PDFInfo
- Publication number
- CN201943742U CN201943742U CN2010206812081U CN201020681208U CN201943742U CN 201943742 U CN201943742 U CN 201943742U CN 2010206812081 U CN2010206812081 U CN 2010206812081U CN 201020681208 U CN201020681208 U CN 201020681208U CN 201943742 U CN201943742 U CN 201943742U
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- CN
- China
- Prior art keywords
- speed reducer
- transporter
- drive unit
- speed reduction
- reduction gear
- 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.)
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Abstract
The utility model relates to the field of conveyors of mining roadway development machines, in particular to a conveyor driving device, which is provided with an electrical machine, a helical gear speed reducer, a parallel shaft speed reducer and a driving device, wherein the electrical machine is connected with the helical gear speed reducer; the helical gear speed reducer is fixed on a conveyor chute of a development machine; an output shaft of the helical gear speed reducer is connected with the parallel shaft speed reducer which is arranged at the opposite position of the helical gear speed reducer; the parallel shaft speed reducer is arranged on the conveyor chute; and the output shaft of the parallel shaft speed reducer is connected with the driving device. On the basis of the development machine, a hydraulic motor of a first conveyor is changed into the electrical machine by the conveyor driving device, and the electrical machine is connected with the helical gear speed reducer to realize primary speed reduction. A helical gear is connected with the parallel shaft speed reducer through a coupling and a transmission shaft, and the parallel shaft speed reducer is connected with a driving wheel to realize secondary speed reduction. The conveyor driving device has a structural layout, good conveyor stress and high conveying efficiency, and the high-efficiency and failure-free operation of the first conveyor is realized.
Description
Technical field
The utility model relates to coal mine roadway development machine transporter field, is specially a kind of transporter drive unit.
Background technology
At present, the tunnel is in tunneling construction, first transporter configuration that development machine uses is fluid motor-driven substantially, because hydraulic oil has compressibility, the hydraulic motor transmission mechanism is difficult to the requirement of its power invariability of performance, particularly when rock accounted for the material of main component, hydraulic motor occurs sometimes being short of power or system failure rate increases greatly.
The utility model content
Be to provide a kind of efficient, transporter drive unit that fault rate is low, this type of drive can guarantee that there is very stable power output in system, and fault rate is low order of the present utility model.
The technical solution of the utility model is:
A kind of transporter drive unit, this device is provided with motor, helical speed reduction gear, parallel axes reductor, drive unit, motor is connected with helical speed reduction gear, helical speed reduction gear is fixed on the transporter chute of development machine, the output shaft of helical speed reduction gear is connected with the parallel axes reductor that relative position is installed, the parallel axes reductor is installed on the transporter chute, and the output shaft of parallel axes reductor is connected with drive unit.
Described transporter drive unit, the output of drive unit connects drive sprocket.
Described transporter drive unit, the output shaft of helical speed reduction gear is connected with the parallel axes reductor that relative position is installed by shaft coupling, power transmission shaft.
Described transporter drive unit, helical speed reduction gear is connected with the transporter chute of development machine by flange, and the parallel axes reductor is connected with the transporter chute by flange.
Described transporter drive unit, the transporter of motor and development machine is arranged in parallel.
Described transporter drive unit, motor, helical speed reduction gear and parallel axes reductor are symmetrically distributed in the transporter both sides of development machine.
Described transporter drive unit, helical speed reduction gear are realized the one-level deceleration, and the parallel axes reductor is realized double reduction.
The beneficial effects of the utility model are:
1, the utility model motor reducer type of drive, on the basis of development machine, the hydraulic motor of first transporter is replaced by motor, be to be connected with helical speed reduction gear by motor, helical speed reduction gear provides one-level to slow down, helical gear slows down and is connected with the first transporter chute by flange, helical speed reduction gear is connected with the parallel axes reductor by shaft coupling, power transmission shaft, the parallel axes reductor is a 2-level reducer, the parallel axes reductor is connected with the first transporter chute by flange, drive drive sprocket, realize the continuous transportation of material.
2, the first transporter type of drive of the present utility model, compact conformation, the conevying efficiency height, the mean time between failures is long.
3, the utility model is by rational layout, make compact overall structure, high efficiency, motor, helical speed reduction gear and parallel axes reductor are symmetrically distributed in the both sides of transporter, helical speed reduction gear provides one-level to slow down, the parallel axes reductor provides 2 grades of decelerations, and two reductors all are fixed on the chute of transporter by flange.The utility model transporter drive unit, high efficiency, power output are constant.
4, the utility model realizes that first transporter is efficient, failure-free operation, and topology layout is reasonable, the conevying efficiency height.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1 motor; 2 helical speed reduction gears; 3 shaft couplings; 4 power transmission shafts; 5 transporter chutes; 6 parallel axes reductors; 7 drive units; 8 drive sprockets.
The specific embodiment
As shown in Figure 1, the utility model transporter drive unit mainly comprises: motor 1, helical speed reduction gear 2, shaft coupling 3, power transmission shaft 4, transporter chute 5, parallel axes reductor 6, drive unit 7, drive sprocket 8 etc., and concrete structure is as follows:
Motor 1 is connected with helical speed reduction gear 2, helical speed reduction gear 2 is realized the one-level deceleration, helical speed reduction gear 2 is fixed on the transporter chute 5 of development machine, the output shaft of helical speed reduction gear 2 is connected with the parallel axes reductor 6 that relative position is installed by shaft coupling 3, power transmission shaft 4, parallel axes reductor 6 is realized double reduction, and parallel axes reductor 6 is installed on the transporter chute 5.The output shaft of parallel axes reductor 6 is connected with drive unit 7, the output of drive unit 7 connects drive sprocket 8, and drive unit 7 drives drive sprocket 8, thereby motor 1 output torque is passed to drive sprocket 8, the motion of drive scraper chain realizes continuous, the fault-free transportation of material.
In the utility model, helical speed reduction gear 2 is connected with the transporter chute 5 of development machine by flange, and parallel axes reductor 6 is connected with transporter chute 5 by flange.
In the utility model, motor 1 is arranged in parallel with the transporter of development machine, saves the space.
In the utility model, motor 1, helical speed reduction gear 2 and parallel axes reductor 6 are symmetrically distributed in the transporter both sides of development machine, and structure stress is reasonable.
The course of work of the present utility model is as follows:
The output torque of motor 1 is driven helical speed reduction gear 2, transfer torque to parallel axes reductor 6 by shaft coupling 3 and power transmission shaft 4, reductor is by reduction of speed, provides bigger output torque to Vidacare corp 7 with drive link 8, realize material continuously, the fault-free transportation.
Claims (7)
1. transporter drive unit, it is characterized in that: this device is provided with motor, helical speed reduction gear, parallel axes reductor, drive unit, motor is connected with helical speed reduction gear, helical speed reduction gear is fixed on the transporter chute of development machine, the output shaft of helical speed reduction gear is connected with the parallel axes reductor that relative position is installed, the parallel axes reductor is installed on the transporter chute, and the output shaft of parallel axes reductor is connected with drive unit.
2. according to the described transporter drive unit of claim 1, it is characterized in that: the output of drive unit connects drive sprocket.
3. according to the described transporter drive unit of claim 1, it is characterized in that: the output shaft of helical speed reduction gear is connected with the parallel axes reductor that relative position is installed by shaft coupling, power transmission shaft.
4. according to the described transporter drive unit of claim 1, it is characterized in that: helical speed reduction gear is connected with the transporter chute of development machine by flange, and the parallel axes reductor is connected with the transporter chute by flange.
5. according to the described transporter drive unit of claim 1, it is characterized in that: the transporter of motor and development machine is arranged in parallel.
6. according to the described transporter drive unit of claim 1, it is characterized in that: motor, helical speed reduction gear and parallel axes reductor are symmetrically distributed in the transporter both sides of development machine.
7. according to the described transporter drive unit of claim 1, it is characterized in that: helical speed reduction gear is realized the one-level deceleration, and the parallel axes reductor is realized double reduction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206812081U CN201943742U (en) | 2010-12-24 | 2010-12-24 | Conveyor driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206812081U CN201943742U (en) | 2010-12-24 | 2010-12-24 | Conveyor driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201943742U true CN201943742U (en) | 2011-08-24 |
Family
ID=44471091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206812081U Expired - Fee Related CN201943742U (en) | 2010-12-24 | 2010-12-24 | Conveyor driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201943742U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358569A (en) * | 2014-09-17 | 2015-02-18 | 三一重型装备有限公司 | Coal cutter and travel unit's transmission mechanism |
| CN106144430A (en) * | 2016-06-27 | 2016-11-23 | 芜湖市海联机械设备有限公司 | A kind of driving means for bucket elevator |
-
2010
- 2010-12-24 CN CN2010206812081U patent/CN201943742U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358569A (en) * | 2014-09-17 | 2015-02-18 | 三一重型装备有限公司 | Coal cutter and travel unit's transmission mechanism |
| CN106144430A (en) * | 2016-06-27 | 2016-11-23 | 芜湖市海联机械设备有限公司 | A kind of driving means for bucket elevator |
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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 |
Granted publication date: 20110824 Termination date: 20141224 |
|
| EXPY | Termination of patent right or utility model |