CN202107293U - Transporter drive device for coal mine - Google Patents
Transporter drive device for coal mine Download PDFInfo
- Publication number
- CN202107293U CN202107293U CN2011202132929U CN201120213292U CN202107293U CN 202107293 U CN202107293 U CN 202107293U CN 2011202132929 U CN2011202132929 U CN 2011202132929U CN 201120213292 U CN201120213292 U CN 201120213292U CN 202107293 U CN202107293 U CN 202107293U
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- CN
- China
- Prior art keywords
- motor
- transporter
- drive roller
- speed reduction
- helical 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a drive device providing a power source, particularly to a transporter drive device for a coal mine, which comprises motors, shaft couplers, helical gear reducers and a drive roller, wherein the motor is on outer side of the transporter; the drive roller is installed on the transporter; two ends of the drive roller are respectively connected with the helical gear reducers; and each helical gear reducer is connected with the motor by the shaft coupler. The drive device of the utility model has small size in structure, compact structure, high transport efficiency and long average fault-free working time; the motor is externally positioned and has good effect and low temperature increment; the failure rate caused by temperature increment is low; the drive roller is symmetrically provided with the motors, the shaft couplers and the helical gear reducers on the two sides; the motors rotate synchronously; the transporter is applied with a force stably; a planet speed reducer is arranged in the drive roller; the drive roller has one-stage speed reduction function, so the size of the external helical gear reducer is reduced; and the transporter drive device for the coal mine is simple in structure and convenient to assemble and disassemble.
Description
Technical field
The utility model relates to the actuating device that propulsion source is provided, and the transport plane actuating device is used in specifically a kind of colliery.
Background technology
At present, the motorized pulleys type of drive is mainly adopted with the belt elevating conveyor in the colliery, and promptly electric machine built-in is in head roll, and according to relevant criterion, the diameter of cylinder is respectively 500,630,800 etc., and power of motor is 11Kw, 15Kw, 18.5Kw etc.Too fast for preventing motor because of the work temperature rise, generally adopt the oil injection type motorized pulleys.
China's utility model patent (patent No.: ZL 201020213367.9, the applying date: on May 27th, 2010, Granted publication number: CN 201737432U) disclose " a kind of novel belt transporter unit head "; This unit head has two T type supports; Two T type supports are installed on the base; A rectangular axes bearing is installed on the axis at cylinder two ends, and a rectangular axes bearing is fixed by bolts to the position, right angle of T type support.Adopt above-mentioned type of drive, have following shortcoming:
1. this unit head overall dimensions is excessive, is not suitable for the colliery transport plane and uses;
2. two drive motor need control respectively, and are high to the control system accuracy requirement;
3. complex structure, the dismounting difficulty.
The utility model content
The purpose of the utility model is to provide a kind of colliery to use the transport plane actuating device, solved excessive because of the actuating device overall dimensions, motor is controlled respectively, baroque problem.
The purpose of the utility model realizes through following technical scheme:
The utility model comprises motor, coupler, helical speed reduction gear and head roll; Wherein motor is positioned at the outside of transport plane; Head roll is installed on the transport plane, and the two ends of head roll connect helical speed reduction gear respectively, and each helical speed reduction gear all connects motor through coupler.
Wherein: said motor, coupler and the helical speed reduction gear that is positioned at the head roll both sides is symmetrical set; Be provided with planetary reducer in the said head roll; Said helical speed reduction gear is fixed on the outside of transport plane chute through flange, and an end of helical speed reduction gear is connected with head roll through transmission shaft, and the other end passes through coupler and links to each other with motor.
Advantage of the utility model and good effect are:
1. the utility model driving device structure size is little, compact conformation, and conveying efficiency is high, and the mean time between failures is long.
2. the driving device motor of the utility model is external, and motor radiating is effective, and temperature rise is little, and the fault rate that causes because of temperature rise is low.
3. the utility model is provided with motor, coupler and helical speed reduction gear in the bilateral symmetry of head roll, the motor rotational synchronization, and transport plane is stressed steadily.
4. be provided with planetary reducer in the head roll of the utility model, head roll self has the one-level deceleration, has reduced the size of external helical speed reduction gear.
5. the utility model is simple in structure, easy accessibility.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Wherein: 1 is motor, and 2 is coupler, and 3 is helical speed reduction gear, and 4 is flange, and 5 is head roll, and 6 is the transport plane chute.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further to detail.
As shown in Figure 1; The utility model comprises motor 1, coupler 2, helical speed reduction gear 3, flange 4 and head roll 5; Wherein motor 1 is positioned at the outside of transport plane; Head roll 5 is installed on the transport plane, respectively is provided with a motor 1, a coupler 2 and a helical speed reduction gear 3 at the two ends of head roll 5.The motor 1, coupler 2 and the helical speed reduction gear 3 that are positioned at head roll 5 both sides are symmetrical set; Helical speed reduction gear 3 provides one-level to slow down; Helical speed reduction gear 3 is fixed on the outside of transport plane chute 6 through flange 4; One end of helical speed reduction gear 3 is connected with head roll 5 through transmission shaft, and the other end links to each other with motor 1 through coupler 2.In head roll 5, be provided with planetary reducer, provide one-level to slow down.
The principle of work of the utility model is:
Motor 1 is linked together through coupler 2 and helical speed reduction gear 3, and helical speed reduction gear 3 is fixed on the transport plane, and helical speed reduction gear 3 is connected with head roll 5; Double reduction in the head roll 5; Drive head roll 5 runnings, head roll 5 drives belt again, realizes the continuous transportation of material.
Increase driving power if desired, can directly change motor.
Claims (4)
1. the transport plane actuating device is used in a colliery; It is characterized in that: comprise motor (1), coupler (2), helical speed reduction gear (3) and head roll (5); Wherein motor (1) is positioned at the outside of transport plane; Head roll (5) is installed on the transport plane, and the two ends of head roll (5) connect helical speed reduction gear (3) respectively, and each helical speed reduction gear (3) all connects motor (1) through coupler (2).
2. use the transport plane actuating device by the described colliery of claim 1, it is characterized in that: said motor (1), coupler (2) and the helical speed reduction gear (3) that is positioned at head roll (5) both sides is symmetrical set.
3. use the transport plane actuating device by claim 1 or 2 described collieries, it is characterized in that: said head roll is provided with planetary reducer in (5).
4. use the transport plane actuating device by claim 1 or 2 described collieries; It is characterized in that: said helical speed reduction gear (3) is fixed on the outside of transport plane chute (6) through flange (4); One end of helical speed reduction gear (3) is connected with head roll (5) through transmission shaft, and the other end links to each other with motor (1) through coupler (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202132929U CN202107293U (en) | 2011-06-22 | 2011-06-22 | Transporter drive device for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202132929U CN202107293U (en) | 2011-06-22 | 2011-06-22 | Transporter drive device for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202107293U true CN202107293U (en) | 2012-01-11 |
Family
ID=45432739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202132929U Expired - Fee Related CN202107293U (en) | 2011-06-22 | 2011-06-22 | Transporter drive device for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202107293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528277A (en) * | 2014-11-27 | 2015-04-22 | 苏州紫金港智能制造装备有限公司 | Dual-motor coaxial-line real-time synchronous dragging system and synchronization method |
-
2011
- 2011-06-22 CN CN2011202132929U patent/CN202107293U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528277A (en) * | 2014-11-27 | 2015-04-22 | 苏州紫金港智能制造装备有限公司 | Dual-motor coaxial-line real-time synchronous dragging system and synchronization method |
| CN104528277B (en) * | 2014-11-27 | 2017-01-11 | 苏州紫金港智能制造装备有限公司 | Dual-motor coaxial-line real-time synchronous dragging system and synchronization method |
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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: 20120111 Termination date: 20160622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |