CN205471216U - Automatic belt tensioning device - Google Patents
Automatic belt tensioning device Download PDFInfo
- Publication number
- CN205471216U CN205471216U CN201620218343.XU CN201620218343U CN205471216U CN 205471216 U CN205471216 U CN 205471216U CN 201620218343 U CN201620218343 U CN 201620218343U CN 205471216 U CN205471216 U CN 205471216U
- Authority
- CN
- China
- Prior art keywords
- belt
- tensioning
- cylinder
- tensioning device
- utility
- 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
Links
Abstract
The utility model discloses an automatic belt tensioning device belongs to the band conveyer field. The utility model provides a: an automatic belt tensioning device, includes belt and two belt roller, two belt roller's below be provided with one with belt surface contact's tensioning roller axle, tensioning roller hub connection has the triangle stationary blade, the triangle stationary blade is connected with a tensioning cylinder that keeps invariable atmospheric pressure, the tensioning cylinder is connected with tensioning cylinder mount, the triangle stationary blade still is connected with the fixed block, the triangle stationary blade can be rotatory around the fixed block. The utility model provides an automatic belt tensioning device low in production cost, simple structure, the high efficiency, easy operation, job stabilization is reliable, can improve the work efficiency of belt line, the production deviation that can effectively avoid manual operation and bring and a series of production problems of bringing because of the deviation to the stability and the quality of guarantee production.
Description
Technical field
This utility model relates to belt conveyor apparatus field, particularly to a kind of automatic belt tensioning device.
Background technology
Belt conveyor is when carrying out transportation work task, at speed, product, temperature environment, roller
Under the factors such as abrasion, the tensile force that the conveyer belt of belt conveyor there will be is inadequate, belt conveyor without
Not sideslip during load or during a small amount of load, and deviation phenomenon is arisen that when load is slightly larger.Tensioner
Being to ensure that belt conveyor remains the efficient apparatus of enough tensile forces, tensile force is inadequate, conveyer belt
Stability is the most very poor, is affected the biggest by External force interference, also can produce skidding, so time serious
The normal operation that will affect machine affects job schedule and production efficiency simultaneously.
Utility model content
The deficiency existed for prior art, main purpose of the present utility model is to provide one to produce into
This is low, and simple in construction is efficiently, simple to operate, stable and reliable in work, can improve the work of belt line
Efficiency, can be prevented effectively from the Production deviations that manual operation is brought and a series of lifes brought because of deviation
Product problem, thus ensure the stability of production and the automatic belt tensioning device of quality.
For achieving the above object, this utility model provides following technical scheme: a kind of belt auto-tensioning
Device, including belt and two belt/rollers, the lower section of said two belt/roller is provided with one and skin
The tensioning roller shaft of belt surface contact, described tensioning roller shaft connects triangle stator, and described triangle is solid
Stator connects the tensioning cylinder having a holding constant air pressure, and described tensioning cylinder connects has tensioning cylinder to fix
Frame, described triangle stator is also associated with fixed block, and described triangle stator can rotate around fixed block.
Preferably, described triangle stator is provided with some cylinder stroke limited blocks.
Preferably, described tensioning cylinder being provided with distance measuring sensor, described distance measuring sensor connects report
Alarm device.
This utility model has the advantage that relative to prior art, and production cost is low, simple in construction, high
Effect, simple to operate, stable and reliable in work, the work efficiency of belt line can be improved, can be prevented effectively from
Production deviations that manual operation is brought and a series of production problems brought because of deviation, thus ensure life
The stability produced and quality, on the other hand this mechanism can also quickly adjust tensioner, keeps sufficiently
Tension force, can put in the production and operation as soon as possible for client, save the substantial amounts of working time.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of automatic belt tensioning device of the present utility model.
In figure: 1, belt；2, belt/roller；3, tensioning roller shaft；4, triangle stator；5, open
Tight cylinder；6, tensioning cylinder fixed mount；7, fixed block；8, cylinder stroke limited block.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings.
As it is shown in figure 1, a kind of automatic belt tensioning device, including belt 1 and two belt/rollers 2,
The lower section of two belt 1 rollers is provided with a tensioning roller shaft 3 contacted with belt 1 surface, tensioning roller
Axle 3 connects triangle stator 4, and triangle stator 4 connects the tensioning cylinder 5 having a holding constant air pressure,
Tensioning cylinder 5 connects has tensioning cylinder fixed mount 6, triangle stator 4 to be also associated with fixed block 7, triangle
Stator 4 can rotate around fixed block 7.
Automatic belt tensioning device of the present utility model is to utilize the machine such as tensioning cylinder 5 and tensioning roller shaft 3
The cooperation of structure, completes the auto-tensioning of belt 1, makes belt conveyor can keep enough in conveying engineering
Tension force, tensioning cylinder 5 is fixed by tensioning cylinder fixed mount 6, tensioning roller shaft 3 and belt 1
Contact and be higher than belt 1 and install, in course of conveying when belt 1 degree of tightness changes, due to idler roller
Cylinder axle 3 is remained with belt 1 by deadweight and contacts, and its opposite side by triangle stator 4 and is opened
Tight cylinder 5 is connected, and tensioning cylinder 5 preserves constant air pressure all the time, therefore when belt 1 tension force is inadequate
Time, tensioning cylinder 5, for keeping air pressure can shorten stroke, 3 times pressure belts 1 of tensioning roller shaft, carries dough cover
Carrying 1 tensioning, tension force becomes big, and when conveyor surface belt 1 overtension, tensioning cylinder 5 is for keeping air pressure
Meeting stroke extension, tensioning roller shaft 3 promotes, and conveyor surface belt 1 fluffs, and conveyor surface tension force diminishes.
It addition, be provided with some cylinder stroke limited blocks 8 on triangle stator 4, it is ensured that tensioning cylinder 5 exists
Move in the stroke of regulation.Further, tensioning cylinder 5 is provided with distance measuring sensor, described
Distance measuring sensor connects alarm device.The safety of accuracy and conveying in order to keep tensioning cylinder 5 can
By property, at tensioning cylinder 5 floating junction, it is provided with distance measuring sensor (being not drawn in accompanying drawing), when tensioning gas
When cylinder 5 stroke proceeds to the 80% of range, having alarm device to remind workman, tensioning cylinder 5 will enter
Enter in last stroke, ask workman to carry out observing and associative operation, prevent belt 1 due to tensioning cylinder 5 row
Journey is excessive causes belt 1 tensioning the most loose, jumps out roller, has an accident.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not
Being limited only to above-described embodiment, it is new that all technical schemes belonged under this utility model thinking belong to this practicality
The protection domain of type.It should be pointed out that, for those skilled in the art, without departing from
Some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as this practicality
Novel protection domain.
Claims (3)
1. an automatic belt tensioning device, it is characterised in that: include belt and two belt/rollers, institute
State the lower section of two belt/rollers and be provided with a tensioning roller shaft contacted with belt surface, described
Tight roller shaft connects triangle stator, and described triangle stator connects a holding constant air pressure
Tensioning cylinder, described tensioning cylinder connects has tensioning cylinder fixed mount, described triangle stator also to connect
Being connected to fixed block, described triangle stator can rotate around fixed block.
Automatic belt tensioning device the most according to claim 1, it is characterised in that: described triangle is fixed
Some cylinder stroke limited blocks it are provided with on sheet.
Automatic belt tensioning device the most according to claim 1 and 2, it is characterised in that: described tensioning
Being provided with distance measuring sensor on cylinder, described distance measuring sensor connects alarm device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620218343.XU CN205471216U (en) | 2016-03-21 | 2016-03-21 | Automatic belt tensioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620218343.XU CN205471216U (en) | 2016-03-21 | 2016-03-21 | Automatic belt tensioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205471216U true CN205471216U (en) | 2016-08-17 |
Family
ID=56654522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620218343.XU Expired - Fee Related CN205471216U (en) | 2016-03-21 | 2016-03-21 | Automatic belt tensioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205471216U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109775259A (en) * | 2019-02-21 | 2019-05-21 | 无锡先导智能装备股份有限公司 | Tensioning apparatus and transfer device |
| CN113998416A (en) * | 2021-11-08 | 2022-02-01 | 宁夏广天夏电子科技有限公司 | Belt tension monitoring system |
-
2016
- 2016-03-21 CN CN201620218343.XU patent/CN205471216U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109775259A (en) * | 2019-02-21 | 2019-05-21 | 无锡先导智能装备股份有限公司 | Tensioning apparatus and transfer device |
| CN113998416A (en) * | 2021-11-08 | 2022-02-01 | 宁夏广天夏电子科技有限公司 | Belt tension monitoring system |
| CN113998416B (en) * | 2021-11-08 | 2022-07-01 | 宁夏广天夏电子科技有限公司 | Belt tension monitoring system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205471216U (en) | Automatic belt tensioning device | |
| CN201901395U (en) | Belt stabilizing device of multiple-belt conveyer | |
| CN204528356U (en) | A kind of foodweb | |
| CN203806524U (en) | Lower-return-stroke deviation adjusting lifting lug for belt conveyor | |
| CN204200983U (en) | A kind of oil-field oil pumper belt stretcher | |
| CN204197902U (en) | A kind of structure that effectively can prevent reversible Off-tracking Problem of Belt-type Conveyer Belting | |
| CN203728058U (en) | Long-distance adjustable belt conveyor | |
| CN205708610U (en) | A kind of anti-deviation slot type belt conveyor | |
| CN202717269U (en) | Conveying device | |
| CN205221746U (en) | Half -dried mud belt feeder | |
| CN203855122U (en) | Automatic alignment carrier roller for belt conveyor | |
| CN208307763U (en) | A kind of idler for belt conveyer with heat spreading function | |
| CN203439596U (en) | Conveyer belt single-roll edge calibration mechanism | |
| CN208307760U (en) | A kind of buffer unit of idler for belt conveyer | |
| CN205873170U (en) | Band conveyer prevents off tracking mechanism | |
| CN204355692U (en) | A kind of belt conveyor tail carrying section adhesive tape anti-deviation device | |
| CN207361213U (en) | Width adjustable support roll stand | |
| CN206665507U (en) | A kind of Continuous maching streamline piece-holder conveyer | |
| CN204823072U (en) | Prevent troughing idler group of conveyer belt fold | |
| CN201864073U (en) | Vacuum-belt negative-pressure conveying mechanism for strip bag transparent paper | |
| CN203845386U (en) | Carrier roller bracket | |
| CN203819898U (en) | Automatic correction system of belt conveyer | |
| CN205310385U (en) | Industry sticky tape divides strip cutting machine | |
| CN203345565U (en) | Fixing type belt conveyor | |
| CN205873064U (en) | Band conveyer adjusts off tracking mechanism |
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: 20160817 Termination date: 20180321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |