CN206813838U - A kind of drive device of moving band conveyor - Google Patents
A kind of drive device of moving band conveyor Download PDFInfo
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- CN206813838U CN206813838U CN201720649238.6U CN201720649238U CN206813838U CN 206813838 U CN206813838 U CN 206813838U CN 201720649238 U CN201720649238 U CN 201720649238U CN 206813838 U CN206813838 U CN 206813838U
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- drive device
- base
- band conveyor
- supporting mechanism
- moving band
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Abstract
The utility model provides a kind of drive device of moving band conveyor, the driving drum of the drive device and conveyer connects, the drive device includes base and the reducing motor on base, the output shaft of the reducing motor is hollow shaft, the output shaft is socketed with driving drum input shaft, and Floatable supporting mechanism and supporting construction are provided with below the base, the base is installed on the support structure by Floatable supporting mechanism.Reducing motor hollow output shaft is sleeved on driving drum input shaft, and ensure that linearity and the axiality requirement between two axles using Floatable supporting mechanism, so as to reduce the difficulty of mounting and adjusting, while also improves the speed that installation and removal are changed.By floating support structure, make drive device that the internal force that superfluous constraint is brought can be reduced or eliminated in a manner of self-adapting float at work, and bradyseism can be played a part of, improve the stability and reliability of complete machine.
Description
Technical field
It the utility model is related to bulk conveying technologies field, and in particular to a kind of drive device of moving band conveyor.
Background technology
Moving band conveyor be widely used in because of the advantage with multiple discharge metallurgy, coal, harbour, mine,
The industries such as chemical industry, electric power, grain., it is necessary to the fortune of frequent switching drive device during material is transported to different discharging points
Row state, therefore drive device is the part of most critical in moving band conveyor, its performance directly influences the fortune of complete machine
Turn.The drive device of general moving band conveyor uses cantilever structure, and motor is fixed by bolts in moving carriage,
Ensure the axiality of motor output shaft and driving drum input shaft, so to drive device and the requirement of the installation accuracy of driving drum
Compare high, difficulty is brought to installation.In start-up course, the wheel of reducing motor opposite side easily produces moving band conveyor
Skidding；Meanwhile the vibration in equipment running process, motor output shaft can be amplified and asked with driving drum input shaft decentraction
Topic, accelerate the abrasion of two axles.
Utility model content
The deficiencies in the prior art in view of the above, the purpose of this utility model are to provide a kind of moving band conveyor
Drive device, ensure motor output shaft and driving drum input shaft axiality.
In order to achieve the above objects and other related objects, technical solutions of the utility model are as follows：
The driving drum connection of a kind of drive device of moving band conveyor, the drive device and conveyer, the drive
Dynamic device includes base and the reducing motor on base, and the output shaft of the reducing motor is hollow shaft, the output
Axle is socketed with driving drum input shaft, and is provided with Floatable supporting mechanism and supporting construction below the base, and the base passes through
Floatable supporting mechanism is installed on the support structure.
Using said structure, reducing motor hollow output shaft is sleeved on driving drum input shaft, ensure that between two axles
Linearity and axiality requirement, so as to reduce the difficulty of mounting and adjusting, while also improve installation rate.Pass through branch of floating
Support structure, make drive device that the internal force that superfluous constraint is brought can be reduced or eliminated in a manner of self-adapting float at work, and
Bradyseism can be played a part of, improve the stability and reliability of complete machine.
Further, the Floatable supporting mechanism includes the linkwork and elastic supporting mechanism being provided separately.Drive device
Being rotated around pin joint to realize the automatic adjusument of reducing motor, elastic supporting mechanism can keep it in the adjusting position, and
And the vibration brought when equipment is run is further reduced by elastic supporting mechanism.
Further, the linkwork and elastic supporting mechanism are divided to 2 points of supports to be easy to automatic adjusument and ensure driving
The stability of device.
Further, the linkwork includes upper free bearing, lower free bearing and connecting plate, and the upper free bearing is connected with base, under
Free bearing is installed on the support structure, and the connecting plate is connected between free bearing and lower free bearing.
Further, the elastic supporting mechanism includes support member and damping spring, and the support member is arranged on supporting construction
On, damping spring is arranged between support member and base.Support member and linkwork coordinate, and play Auxiliary support effect, damping
Spring is easy to automatic adjusument and reduces the transmission of vibration.
Further, the support member is adjusting screw rod, and the adjusting screw rod lower end is connected by nut with supporting construction.It is logical
Overregulate screw rod and can adjust drive device adjustable height, be easy to the dismounting and maintenance of drive device.
Further, support block is separately installed with the adjusting screw rod upper end and base, the damping spring is arranged on two
Between support block.The structure is easy to the installation of damping spring.
Further, the elastic supporting mechanism is damping spring.
As described above, the beneficial effects of the utility model are：
1st, the utility model can reduce the drive device caused by change and the manufacture alignment error as conveyor belt tension
Vibration.
2nd, hollow shaft reducing motor output shaft of the present utility model is sleeved on driving drum input shaft, and utilizes branch of floating
Support mechanism ensure that the linearity and axiality requirement between two axles, so as to reduce the difficulty of mounting and adjusting, while also improve
Installation rate.
3rd, the utility model eliminates the shaft coupling between reducing motor and driving drum, manufacture, alignment error and work
In caused drum shaft and the additional force of reducing motor output shaft reduce, improve the transmission efficiency of drive device.
4th, the utility model can adjust the height of drive device by Floatable supporting mechanism and elastic supporting mechanism, be advantageous to
The dismounting and maintenance of drive device.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment 1；
Fig. 2 is the left view of the utility model embodiment 1；
Fig. 3 is the structural representation of the linkwork of the utility model embodiment 1；
Fig. 4 is the structural representation of the elastic supporting mechanism of the utility model embodiment 1；
Fig. 5 is the structural representation of the utility model embodiment 2；
Fig. 6 is the left view of the utility model embodiment 2.
Piece mark explanation
1 reducing motor；
2 bases；
3 linkworks；
4 elastic supporting mechanisms；
5 vehicle frames；
6 wheels；
7A drive device walking rails；
7B moving band conveyor walking rails；
8 moving band conveyor bodies；
Free bearing on 9；
10 times free bearings；
11 connecting plates；
12 damping springs；
13 adjusting screw rods；
14 nuts；
15 support blocks；
16 links；
17 supporting constructions.
Embodiment
Embodiment of the present utility model is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the present utility model easily.
Embodiment 1
As depicted in figs. 1 and 2, a kind of drive device of moving band conveyor, the transmission of the drive device and conveyer
Roller connection carries out transmission moment of torsion, and the drive device includes base 2 and the reducing motor 1 on base 2, described to subtract
The output shaft of speed motor 1 is hollow shaft, and the output shaft connects with driving drum input axle sleeve load, and the lower section of base 2 is provided with floating
Supporting mechanism and supporting construction, base 2 are installed on the support structure by Floatable supporting mechanism.The output shaft of reducing motor 1 is set with
On driving drum input shaft, the linearity between driving drum input shaft and reducing motor 1 and axiality requirement are ensure that, from
And the difficulty of mounting and adjusting is reduced, while also improve installation rate.By floating support structure, enable reducing motor 1
It is adaptively adjusted, it is ensured that the output shaft of reducing motor 1 and driving drum input shaft axiality.
Further, Floatable supporting mechanism includes the linkwork 3 and elastic supporting mechanism 4 being provided separately, linkwork 3
Positioned at the lower front of base 2, elastic supporting mechanism 4 is located at the lower rear of base 2.Drive device rotates around pin joint to be subtracted with realizing
The regulation of the horizontal and vertical position of speed motor 1 within the specific limits, elastic supporting mechanism 4 can make it adaptively be maintained at this
Adjusting position, and the vibration brought when equipment is run is further reduced by elastic supporting mechanism 4.It is divided to front and rear 2 points of supports
It is easy to automatic adjusument and ensures the stability of drive device.
With further reference to Fig. 3 and Fig. 4, linkwork 3 includes upper free bearing 9, lower free bearing 10 and connecting plate 11, upper free bearing 9 with
Base 2 is bolted or is welded and fixed, and lower free bearing 10 is by bolt or is welded and fixed in supporting construction, and connecting plate 11 connects
Between upper free bearing 9 and lower free bearing 10, the upper end of connecting plate 11 is rotatablely connected with upper free bearing 9 by bearing pin, lower end and lower free bearing 10
It is rotatablely connected by bearing pin.By the linkwork 3, the position of fine-tuning drive device fore-and-aft direction, and prevent drive device
Roll to each side to the left and right.
The elastic supporting mechanism 4 includes support member and damping spring 12, and support member is installed on the support structure, damping bullet
Spring 12 is arranged between support member and base 2.Support member and linkwork 3 coordinate, and play Auxiliary support effect, damping spring 12
It is easy to automatic adjusument and reduces the transmission of vibration.Elastic supporting mechanism 4 or damping spring 12 in other embodiment.
For ease of adjusting the height of drive device in this example, support member is adjusting screw rod 13, and the lower end of adjusting screw rod 13 passes through
Nut 14 is connected with supporting construction, and support block 15 is separately installed with the upper end of adjusting screw rod 13 and base 2, and damping spring 12 is installed
Between two support blocks 15.Drive device adjustable height can adjust by adjusting screw rod 13, be easy to dismounting and the dimension of drive device
Shield.
In this example, supporting construction 17 is fixed in the moving carriage of moving band conveyor by cantilever design.
Embodiment 2
The difference of this example and embodiment 1 is that the arrangement of supporting construction is different in this example, remaining all same.
Referring specifically to shown in Fig. 5 and Fig. 6, in order to further solve the problems, such as equipment, wheel 6 easily skids on startup, this
Drive device walking rails 7A has been separately provided in example and has been used for drive device and moving band conveyor synchronous walking, specifically,
Base 2 is arranged on vehicle frame 5 by linkwork 3 and elastic supporting mechanism 4, and the lower section of vehicle frame 5 is provided with wheel 6, and wheel 6 supports
In drive device walking rails 7A, the vehicle frame 5 of drive device passes through the phase of link 16 with the vehicle frame of moving band conveyor body 8
Even, moving band conveyor body 8 moves on moving band conveyor walking rails 7B；Drive device is set by lower section
Drive device walking rails 7A and moving band conveyor synchronous walking.Solve equipment asking of easily skidding of wheel on startup
Topic, improves complete machine operation stability.
Any person skilled in the art all can be without prejudice under spirit and scope of the present utility model, to above-described embodiment
Carry out modifications and changes.Therefore, such as those of ordinary skill in the art without departing from disclosed in the utility model
Spirit and all equivalent modifications for being completed under technological thought or change, should be contained by claim of the present utility model
Lid.
Claims (7)
1. the driving drum connection of a kind of drive device of moving band conveyor, the drive device and conveyer, the driving
Device includes base and the reducing motor on base, it is characterised in that：The output shaft of the reducing motor is hollow
Axle, the output shaft are socketed with driving drum input shaft, and are provided with Floatable supporting mechanism and supporting construction below the base, should
Base is installed on the support structure by Floatable supporting mechanism.
A kind of 2. drive device of moving band conveyor according to claim 1, it is characterised in that：The float support
Mechanism includes the linkwork and elastic supporting mechanism being provided separately.
A kind of 3. drive device of moving band conveyor according to claim 2, it is characterised in that：The linkwork
Including upper free bearing, lower free bearing and connecting plate, the upper free bearing is connected with base, and lower free bearing is installed on the support structure, the company
Fishplate bar is connected between free bearing and lower free bearing.
A kind of 4. drive device of moving band conveyor according to Claims 2 or 3, it is characterised in that：The elasticity
Supporting mechanism includes support member and damping spring, and on the support structure, damping spring is arranged on support member for the support member installation
Between base.
A kind of 5. drive device of moving band conveyor according to claim 4, it is characterised in that：The support member is
Adjusting screw rod, the adjusting screw rod lower end are connected by nut with supporting construction.
A kind of 6. drive device of moving band conveyor according to claim 5, it is characterised in that：The adjusting screw rod
Support block is separately installed with upper end and base, the damping spring is arranged between two support blocks.
A kind of 7. drive device of moving band conveyor according to Claims 2 or 3, it is characterised in that：The elasticity
Supporting mechanism is damping spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720649238.6U CN206813838U (en) | 2017-06-06 | 2017-06-06 | A kind of drive device of moving band conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720649238.6U CN206813838U (en) | 2017-06-06 | 2017-06-06 | A kind of drive device of moving band conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206813838U true CN206813838U (en) | 2017-12-29 |
Family
ID=60759049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720649238.6U Active CN206813838U (en) | 2017-06-06 | 2017-06-06 | A kind of drive device of moving band conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206813838U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108609357A (en) * | 2018-05-03 | 2018-10-02 | 合肥金谷粮食机械设备有限公司 | A kind of damping fixing device and method of grain transporter |
| CN109160190A (en) * | 2018-07-19 | 2019-01-08 | 徐州东坤耐磨材料有限公司 | It excavates and uses conveying device in a kind of mine of motor easy to disassemble |
| CN110242112A (en) * | 2019-06-25 | 2019-09-17 | 珠海格力电器股份有限公司 | Door lock and door |
| CN115635275A (en) * | 2022-10-26 | 2023-01-24 | 哈尔滨工业大学 | Wind tunnel moving belt floor equipment belt changing device based on hinge overturning structure |
-
2017
- 2017-06-06 CN CN201720649238.6U patent/CN206813838U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108609357A (en) * | 2018-05-03 | 2018-10-02 | 合肥金谷粮食机械设备有限公司 | A kind of damping fixing device and method of grain transporter |
| CN109160190A (en) * | 2018-07-19 | 2019-01-08 | 徐州东坤耐磨材料有限公司 | It excavates and uses conveying device in a kind of mine of motor easy to disassemble |
| CN110242112A (en) * | 2019-06-25 | 2019-09-17 | 珠海格力电器股份有限公司 | Door lock and door |
| CN115635275A (en) * | 2022-10-26 | 2023-01-24 | 哈尔滨工业大学 | Wind tunnel moving belt floor equipment belt changing device based on hinge overturning structure |
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