CN205771459U - A kind of automatically correcting error of conveyer belt tensioner - Google Patents
A kind of automatically correcting error of conveyer belt tensioner Download PDFInfo
- Publication number
- CN205771459U CN205771459U CN201620687040.2U CN201620687040U CN205771459U CN 205771459 U CN205771459 U CN 205771459U CN 201620687040 U CN201620687040 U CN 201620687040U CN 205771459 U CN205771459 U CN 205771459U
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- conveyer belt
- induction apparatus
- automatically correcting
- induction
- slide
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Abstract
The utility model discloses a kind of automatically correcting error of conveyer belt tensioner, including support, support is provided with adjustment running roller and induction apparatus, adjust running roller and together with induction apparatus is correspondingly arranged with conveyer belt；Described induction apparatus includes the first induction module and the second induction module, the first induction module at least, is arranged on conveyer belt at least side；Second induction module is arranged on conveyer belt surface；Also including, leading screw, gear train, lock assembly, motor and controller, leading screw is arranged on adjustment running roller both sides, and motor is connected together with leading screw by gear train, and lock assembly is installed on gear train, and controller is connected with induction apparatus, motor and lock assembly respectively.
Description
Technical field
This utility model belongs to conveyer belt maintenance tool, is specifically related to a kind of automatically correcting error of conveyer belt tensioner.
Background technology
Ribbon conveyer is extensively applied in refining glue industry, plays the effect of transport sizing material.In mixing line, sizing material
Not only need straight line to carry, a lot of in the case of, in addition it is also necessary to conveying of turning, under life-time service, the conveyer belt of ribbon conveyer is easy
There is following problem: (1) sideslip.Due to sizing material transport time different to conveyer belt each point stress, conveyer belt be very easy to run
Partially, this can cause conveyer belt material leakage, conveyer belt edging, and ruptured belt can be made time serious to scrap.(2) lax skidding.Due to defeated
Sending band is flexible body, has certain retractility, can extend in life-time service, conveyer belt and the frictional force driving roller after elongation
Reduce, skidding occurs.Common practice is the bottom mounting and adjusting roller at conveyer belt at present, and conveyer belt both sides respectively install one
Set adjusting screw rod, manually conveyer belt is rectified a deviation and tensioning, owing to being manual, when defeated by adjusting screw rod control adjustment roller
Can not correct in time when sending band sideslip or skid, therefore be still unavoidable from above-mentioned sideslip or the lax problem skidded.
Utility model content
In order to make up the defect in terms of said conveyer belt correction, this novel proposition one automatically correcting error of conveyer belt tensioning dress
Put.
A kind of automatically correcting error of conveyer belt tensioner, including support, support is provided with adjustment running roller and induction apparatus, adjusts
Together with running roller and induction apparatus are correspondingly arranged with conveyer belt；Described induction apparatus includes the first induction module and the second induction module,
First induction module at least one, is arranged on conveyer belt at least side；Second induction module is arranged on conveyer belt surface；Also wrap
Include, leading screw, gear train, lock assembly, motor and controller, leading screw be arranged on adjustment running roller both sides, motor by gear train with
Leading screw connects together, and lock assembly is installed on gear train, and controller is connected with induction apparatus, motor and lock assembly respectively.
In the technical program, induction apparatus is for sensing the duty of conveyer belt, and whether the first induction module sensing conveyer belt produces partially
Moving, the second induction module is used for sensing whether conveyer belt relaxes, after induction apparatus senses conveyer belt abnormal signal, signal is defeated
Giving controller, controller starts motor, controls lock assembly simultaneously and releases the restriction to gear train, and motor passes through gear train band
To adjusting, running roller is unilateral or bilateral enters to raise or reduce further, so that conveyer belt completes correction or tensioning for movable wire thick stick.This skill
In art scheme, gear train is locked out device locking and maintains adjustment running roller position when motor does not starts, and remains dynamic without motor
Power saves the energy.
Described first induction module include arranging with conveyer belt together with roller bearing, arrange with roller bearing together with first sliding
Dynamic assembly, arrange with slide assemblies together with the first induction apparatus.In the technical program, the roller bearing of induction module and transmission band edge
Edge arranges together, promotes roller bearing, roller bearing to be further driven to slide assemblies to a Slideslip conveyer belt offsets when, and first
Slip signals is exported after sensing slip by induction apparatus as shifted signal, uses sliding block simple and reliable for structure.
Described first slide assemblies includes the first slide rail being set together with induction apparatus, arrange with slide rail together with
One slide bar, the first slide bar end is provided with the first back-moving spring.In the technical program, when conveyer belt skew, roller bearing drives first to slide
Bar moves along the first slide rail, is exported by signal, adjust running roller and rectify a deviation, after correction terminates after induction apparatus sensing slide bar displacement
Slide bar is pushed back origin-location by back-moving spring, and induction apparatus stops signal output.Use spring and sliding type, reduce Maintenance Difficulty
Degree, cost-effective, reset rapidly after its sensing, it is to avoid excessively, roller bearing reduces friction with transmission band when contacting in correction simultaneously
Simultaneous buffering, to slide bar pressure, prevents the motion of conveyer belt from being damaged by slide bar simultaneously.
Described second induction module includes: the roller together with arranging with conveyer belt, arrange with roller together with second
Slide assemblies, arrange with the second slide assemblies together with the second induction apparatus.In the technical program, the roller of induction module and biography
Send belt edge to arrange together, promote running roller, roller to drive slide assemblies to slide conveyer belt is sagging when, the second induction apparatus
After sensing slip, slip signals is exported as shifted signal, use sliding block simple and reliable for structure.
Described second slide assemblies includes the second slide rail being set together with the second induction apparatus and arranges with the second slide rail
To the second slide bar together, the second slide bar end is provided with the second back-moving spring.In the technical program, during conveyer belt skew, running roller
The second slide bar is driven to move along the second slide rail.After induction apparatus sensing slide bar displacement, signal is exported, adjust running roller and carry out tensioning work
Industry.After tensioning terminates, slide bar is pushed back origin-location by back-moving spring, and induction apparatus stops signal output.Use spring and slip
Mode, reduces maintenance difficulties, cost-effective, resets rapidly, it is to avoid excessively, running roller is connecing with transmission band in correction after its sensing simultaneously
When touching, reduction friction simultaneous buffering is to slide bar pressure, prevents the motion of conveyer belt from being damaged by slide bar simultaneously.
Described first induction apparatus is Hall switch, and described first slide bar is equidistantly provided with magnetic piece.In the technical program,
First slide bar is equidistantly provided with magnetic piece, and when the first sliding bar, magnetic piece produces the signal of telecommunication by controller by Hall switch
Receive and process.Adjacent magnetic piece spacing rocks scope slightly larger than conveyer belt, it is to avoid wrong report, and magnetic piece is joined with Hall switch
Closing, induction precision is high, and Hall switch can also judge conveyer belt degrees of offset, controller root according to the magnetic piece quantity passed through simultaneously
The number of it is believed that is entered to determine motor rotation speed.
Described second induction apparatus is Hall switch, and described second slide bar is equidistantly provided with magnetic piece.In the technical program,
Second slide bar is equidistantly provided with magnetic piece, and when the second sliding bar, magnetic piece produces the signal of telecommunication by controller by Hall switch
Receive and process.Adjacent magnetic piece spacing rocks scope slightly larger than conveyer belt, it is to avoid wrong report, and magnetic piece is joined with Hall switch
Closing, induction precision is high, and Hall switch can also judge conveyer belt degrees of offset, controller root according to the magnetic piece quantity passed through simultaneously
The number of it is believed that is entered to determine motor rotation speed.
Described first slide bar is provided with tooth bar, described first induction apparatus include being engaged to tooth bar together with prototype gear.
In the technical program, slide bar moves band carry-over bar and then rotates and tooth bar meshed gears, the first induction apparatus turning according to gear
Dynamic state sends the signal of telecommunication, uses gear structure, and anti-seismic performance is good, and service life is long.
Described second slide bar is provided with tooth bar, described second induction apparatus include being engaged to tooth bar together with prototype gear.
In the technical program, slide bar moves band carry-over bar and then rotates and tooth bar meshed gears, the second induction apparatus turning according to gear
Dynamic state sends the signal of telecommunication, uses gear structure, and anti-seismic performance is good, and service life is long.
Described lock assembly includes blocking gear-driven lock dog, controls the electric magnet of lock dog motion and is answered by lock dog
The spring of position.In the technical program, controller controls electric magnet energising generation magnetic force and lock dog pulls relieving gear, and gear is permissible
Freely rotatable；After adjustment terminates, controller controls electric magnet power-off, and lock dog is losing Magnetic force tracting under the action of the spring again
Position, gear is locked.
This novel sensing part uses mechanical to turn the induction mode of the signal of telecommunication, and capacity of resisting disturbance is strong, ring to external world
Border requires low, need not do work leading screw conveyer belt runs when simultaneously, saves energy, simplifies structure simultaneously, it is to avoid
The maintenance of cylinder and the inconvenience of the process of use.
Accompanying drawing explanation
Fig. 1 is the side-looking structural representation of a kind of embodiment of the present utility model；
Fig. 2 is the plan structure schematic diagram of a kind of embodiment of the present utility model；
Fig. 3 is the sectional structure schematic diagram of a kind of embodiment of this novel induction mechanism；
Fig. 4 is the sectional structure schematic diagram of the another kind of embodiment of this novel induction mechanism；
Fig. 5 is the plan structure schematic diagram of a kind of embodiment of this novel lock assembly；
Fig. 6 is the plan structure schematic diagram of the another kind of embodiment of this novel lock assembly.
Detailed description of the invention
Below in conjunction with the accompanying drawings structure of the present utility model is explained in detail explanation.
Such as Fig. 1, a kind of embodiment of the present utility model,
A kind of automatically correcting error of conveyer belt tensioner, including support 9, support is provided with adjustment running roller 1 and induction apparatus 2,
Together with adjustment running roller and induction apparatus are correspondingly arranged with conveyer belt；Described induction apparatus includes the first induction module and the second sensing mould
Block, the first induction module at least, it is arranged on conveyer belt at least side；Second induction module is arranged on conveyer belt surface；
Also including, leading screw 4, gear train, lock assembly, motor 5 and controller 3, leading screw is arranged on adjustment running roller both sides, and motor passes through tooth
Wheels connect together with leading screw, and lock assembly is installed on gear train, controller respectively with induction apparatus, motor and lock assembly
Connect.This utility model, by originally being replaced with leading screw control by the mode of cylinder control adjustment running roller, will adjust running roller at leading screw
After movement, lock assembly is locked by leading screw so that it is be not rotated further by, and is fixed by adjustment running roller, and screw structure is simple, uses
Safety, easy to maintenance, power need not be applied for leading screw again after regulation completes, save the energy.In conjunction with Fig. 2, in the present embodiment,
Leading screw, induction mechanism are all two, are separately positioned on conveyer belt both sides.
In conjunction with Fig. 3, described first induction module include arranging with conveyer belt together with roller bearing 211, arrange with roller bearing
The first slide assemblies together, arrange with slide assemblies together with the first induction apparatus 212.Described first slide assemblies include with
The first slide rail 213 that induction apparatus is set together, arrange with slide rail together with the first slide bar 214, the first slide bar end is provided with
First back-moving spring 215.Described second induction module includes: the roller 221 together with arranging with conveyer belt, arranges with roller
The second slide assemblies together, arrange with the second slide assemblies together with the second induction apparatus 222.Described second slide assemblies bag
Include the second slide rail 223 being set together with the second induction apparatus and the second slide bar 224 together with arranging with the second slide rail, second
Slide bar end is provided with the second back-moving spring 225.In present embodiment, at left and right directions whether the first induction module sensing conveyer belt
Offset, pass the signal to controller if there is skew then the first induction module, controller control leading screw by conveyer belt
Unilateral；Whether the second induction module sensing conveyer belt relaxes, i.e. at upper and lower to whether having sagging phenomenon, if there is displacement
Then the second induction apparatus passes the signal to controller, controller control screw turns and moved down by control running roller, so that conveyer belt
It is tensioned to normal level.In the present embodiment, about conveyer belt occurs during correction, the first slide block of conveyer belt corresponding side surface is pressed
Contracting produces displacement, and displacement is converted to the signal of telecommunication and flows to controller by the first induction apparatus, and controller controls running roller by correspondence
Skew is pressed under side, utilizes the elastic force of the pressure and conveyer belt itself that control running roller to rectify a deviation, after left and right correction terminates, and first
Slide block is homing under spring force, ready for follow-up sensing.Originally it is implemented in occurring that conveyer belt is lax and causes conveyer belt
The when of decline, the roller being set together with conveyer belt and the second slide block produce downwards displacement, and displacement is believed by the second induction apparatus
Number being converted to the signal of telecommunication and be transported to controller, controller controls running roller and moves down, by conveyer belt tensioning.Conveyer belt is being opened
After Jin, the running roller of the second slips end still contacts with conveyer belt, and conveyer belt is kept monitoring.
Described first induction apparatus is Hall switch, and described first slide bar is equidistantly provided with magnetic piece.
Described second induction apparatus is Hall switch, and described second slide bar is equidistantly provided with magnetic piece.
Described first slide bar is provided with tooth bar, described first induction apparatus include being engaged to tooth bar together with prototype gear.
Described second slide bar is provided with tooth bar, described second induction apparatus include being engaged to tooth bar together with prototype gear.
Described lock assembly includes blocking gear-driven lock dog 6, controls the electric magnet 7 of lock dog motion and by lock dog
The spring 8 resetted.
In conjunction with Fig. 4, the first induction module in above-described embodiment can also use the miniature conveyer belt of baffle fit in figure to join
Closing the mode of spring, i.e. use baffle plate to contact with conveyer belt, extruding baffle plate during conveyer belt skew, baffle belt actuating miniature conveyer belt moves
Dynamic, miniature conveyer belt connects induction apparatus and then produces signal.And the second induction module can also be located at above conveyer belt, it is arranged on
Spring can be saved the when of top.
In above-described embodiment, described induction apparatus is Hall switch, and described slide bar is equidistantly provided with magnetic piece.The present embodiment
In, use magnetic piece to coordinate the mode of Hall switch, magnetic piece spacing trembles space normally as conveyer belt, improves serious forgiveness,
The quantity of the magnetic piece of Hall switch sensing simultaneously as the reference of conveyer belt displacement size, and then can judge that it is skew or event
Barrier.
Described slide bar is provided with tooth bar, described induction apparatus include being engaged to tooth bar together with prototype gear.The present embodiment
Middle employing tooth bar mate gear, the mode of gear driven sensor, gear drive is more stable, improves its life-span.
With reference to Fig. 5, in the present embodiment, described lock assembly includes blocking gear-driven lock dog 6, controls lock dog fortune
Dynamic electric magnet 7 and the spring 8 that lock dog is resetted.After in embodiment, electric magnet is energized under control of the controller, repel each other in the same sex
In the case of lock dog depart from gear, electrical power, control screw rod rotate to control running roller be adjusted.After regulation, electricity
Magnet power-off, lock dog is resetted and blocks gear by spring, and gear is locked, maintains the position controlling running roller.Spring is used to coordinate lock
The mode of block, simple in construction, save energy simultaneously.
With reference to Fig. 6, the workflow of this enforcement lock dog is consistent with Fig. 5 embodiment, only has on lock dog with the direction of spring
Institute is different.Fig. 5 slide block is oblique movement, and Fig. 6 is linear motion.
Technique scheme only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art
Some variations that some of which part may be made by personnel all embody principle of the present utility model, belong to this utility model
Protection domain within.
Claims (10)
1. an automatically correcting error of conveyer belt tensioner, it is characterised in that include support, support is provided with adjustment running roller and sense
Answer device, adjust running roller and together with induction apparatus is correspondingly arranged with conveyer belt；
Described induction apparatus includes the first induction module and the second induction module, the first induction module at least, is arranged on biography
Send band at least side；Second induction module is arranged on conveyer belt surface；
Also include, leading screw, gear train, lock assembly, motor and controller,
Leading screw is arranged on adjustment running roller both sides, and motor is connected together with leading screw by gear train, and lock assembly is installed to gear
In group, controller is connected with induction apparatus, motor and lock assembly respectively.
Automatically correcting error of conveyer belt tensioner the most according to claim 1, it is characterised in that described first induction module bag
Include the roller bearing together with arranging with conveyer belt, arrange with roller bearing together with the first slide assemblies, arrange one with slide assemblies
The first induction apparatus risen.
Automatically correcting error of conveyer belt tensioner the most according to claim 2, it is characterised in that described first slide assemblies bag
Include the first slide rail being set together with induction apparatus, arrange with slide rail together with the first slide bar, the first slide bar end is provided with
One back-moving spring.
Automatically correcting error of conveyer belt tensioner the most according to claim 1, it is characterised in that described second induction module bag
Include: the roller together with arranging with conveyer belt, arrange with roller together with the second slide assemblies, with second slide assemblies arrange
To the second induction apparatus together.
Automatically correcting error of conveyer belt tensioner the most according to claim 4, it is characterised in that described second slide assemblies bag
Include the second slide rail being set together with the second induction apparatus and the second slide bar together with arranging with the second slide rail, the second slide bar end
End is provided with the second back-moving spring.
Automatically correcting error of conveyer belt tensioner the most according to claim 2, it is characterised in that described first induction apparatus is suddenly
You switch, and described first slide bar is equidistantly provided with magnetic piece.
Automatically correcting error of conveyer belt tensioner the most according to claim 4, it is characterised in that described second induction apparatus is suddenly
You switch, and described second slide bar is equidistantly provided with magnetic piece.
Automatically correcting error of conveyer belt tensioner the most according to claim 3, it is characterised in that described first slide bar is provided with
Tooth bar, described first induction apparatus include being engaged to tooth bar together with prototype gear.
Automatically correcting error of conveyer belt tensioner the most according to claim 5, it is characterised in that described second slide bar is provided with
Tooth bar, described second induction apparatus include being engaged to tooth bar together with prototype gear.
Automatically correcting error of conveyer belt tensioner the most according to claim 1, it is characterised in that described lock assembly includes
Gear-driven lock dog can be blocked, the electric magnet controlling lock dog motion and the spring resetted by lock dog.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620687040.2U CN205771459U (en) | 2016-07-01 | 2016-07-01 | A kind of automatically correcting error of conveyer belt tensioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620687040.2U CN205771459U (en) | 2016-07-01 | 2016-07-01 | A kind of automatically correcting error of conveyer belt tensioner |
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| Publication Number | Publication Date |
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| CN205771459U true CN205771459U (en) | 2016-12-07 |
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|---|---|---|---|
| CN201620687040.2U Active CN205771459U (en) | 2016-07-01 | 2016-07-01 | A kind of automatically correcting error of conveyer belt tensioner |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670026A (en) * | 2017-02-28 | 2017-05-17 | 中信戴卡股份有限公司 | Automobile hub coating line horizontal cableway rotation station |
| WO2018036499A1 (en) * | 2016-08-26 | 2018-03-01 | 江苏贸隆机械制造有限公司 | Belt transmission mechanism |
| CN108161670A (en) * | 2018-03-03 | 2018-06-15 | 北京工业大学 | The abrasive band auto-tensioning system of crankshaft polishing machine |
| TWI644387B (en) * | 2017-10-23 | 2018-12-11 | 台灣積體電路製造股份有限公司 | Substrate transfer system and method |
| CN109693908A (en) * | 2017-10-23 | 2019-04-30 | 台湾积体电路制造股份有限公司 | Substrate transfer system and method |
| CN112047008A (en) * | 2020-09-14 | 2020-12-08 | 湖南聚味堂食品有限公司 | Conveying belt for carrying food logistics |
-
2016
- 2016-07-01 CN CN201620687040.2U patent/CN205771459U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018036499A1 (en) * | 2016-08-26 | 2018-03-01 | 江苏贸隆机械制造有限公司 | Belt transmission mechanism |
| CN106670026A (en) * | 2017-02-28 | 2017-05-17 | 中信戴卡股份有限公司 | Automobile hub coating line horizontal cableway rotation station |
| TWI644387B (en) * | 2017-10-23 | 2018-12-11 | 台灣積體電路製造股份有限公司 | Substrate transfer system and method |
| CN109693908A (en) * | 2017-10-23 | 2019-04-30 | 台湾积体电路制造股份有限公司 | Substrate transfer system and method |
| CN108161670A (en) * | 2018-03-03 | 2018-06-15 | 北京工业大学 | The abrasive band auto-tensioning system of crankshaft polishing machine |
| CN112047008A (en) * | 2020-09-14 | 2020-12-08 | 湖南聚味堂食品有限公司 | Conveying belt for carrying food logistics |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of automatic deviation rectifying and tensioning device for conveyor belt Effective date of registration: 20210609 Granted publication date: 20161207 Pledgee: Beijing first financing Company limited by guarantee Pledgor: BEIJING MACH TIANCHENG TECHNOLOGY Co.,Ltd. Registration number: Y2021990000511 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220622 Granted publication date: 20161207 Pledgee: Beijing first financing Company limited by guarantee Pledgor: BEIJING MACH TIANCHENG TECHNOLOGY CO.,LTD. Registration number: Y2021990000511 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An automatic deviation correction and tensioning device for conveyor belt Effective date of registration: 20220628 Granted publication date: 20161207 Pledgee: Beijing first financing Company limited by guarantee Pledgor: BEIJING MACH TIANCHENG TECHNOLOGY CO.,LTD. Registration number: Y2022110000140 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230625 Granted publication date: 20161207 Pledgee: Beijing first financing Company limited by guarantee Pledgor: BEIJING MACH TIANCHENG TECHNOLOGY CO.,LTD. Registration number: Y2022110000140 |