CN207551226U - A kind of automatic deviation-correcting device for belt - Google Patents
A kind of automatic deviation-correcting device for belt Download PDFInfo
- Publication number
- CN207551226U CN207551226U CN201721296327.3U CN201721296327U CN207551226U CN 207551226 U CN207551226 U CN 207551226U CN 201721296327 U CN201721296327 U CN 201721296327U CN 207551226 U CN207551226 U CN 207551226U
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- CN
- China
- Prior art keywords
- bracket
- belt
- carrying roller
- axle bed
- roller
- 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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- Structure Of Belt Conveyors (AREA)
Abstract
A kind of automatic deviation-correcting device for belt, including bracket, the bracket is equipped with carrying roller, top is equipped with bottom roller in the middle part of the bracket, and the both sides of the bottom roller are equipped with the first side carrying roller and the second side carrying roller, and the first side carrying roller is fixed on the both sides of bottom roller with the second side carrying roller by axis support respectively, it is characterized in that, bracket both ends set axle bed respectively, and the axle bed fixes first stop wheel, second station wheel respectively, and the axle bed is flexibly connected with bracket.
Description
Technical field
The present invention relates to a kind of automatic deviation-correcting device for belt, it is particularly used for the automatic of belt during Belt Conveying
Deviation correcting device belongs to conveying technology field.
Background technology
It is the phenomenon that often will appear belt deviation, particularly long distance delivery, main former during Belt Conveying material
Because being the uneven of aggregate distribution on belt, also belt does connector, chassis processing installation, and accumulated error in the process is formed
's.The larger both sides surface wear for easily making belt of belt deviation, long-play will make belt fracture.
In the prior art, belt deviation rectifying dress is carried out using fixed belt deviation correcting device.It is more than 30 for strap circumference
The conveyer belt of rice, in addition to fixed belt deviation correcting device is installed near head-tail, it is necessary to each 10 meters in belt head-tail
Position installation automatic deviation-correcting device for belt.Belt is longer, and installation automatic deviation rectifying device is also more, and every grade of spacing is no more than 10
Rice.Because belt is too long, the fixed belt deviation correcting device that head-tail is nearby installed is not enough to correct the race of middle section belt
Partially, it is therefore desirable to which a large amount of fixed belt deviation correcting device of installation, application No. is 201410405161.9 Chinese patent solutions
This problem, but as the use in work, especially belt below mine sideslip method of adjustment mainly have in belt deviation one
Anti- deflection wheel is fixedly mounted in side frame bar, and such anti-deflection wheel is made of roller supporting tube, bearing, carrier roller frame, and construction is simpler, when belt is to dress
When having anti-deflection wheel side sideslip, anti-deflection wheel hinders belt deviation, corrects belt direction of travel by force, carries out unilateral side and resists partially, promotes skin
Band operation is corrected.But such anti-deflection wheel correction is unilateral correction, belongs to and corrects belt direction of travel by force, when belt deviation compared with
When serious, belt deviation side is easily made easily to occur to roll up belt phenomenon, and easily cause belt unbalance stress, correction is to skin for a long time
Band edge serious wear reduces belt service life, while when belt is to opposite side sideslip, and unilateral side is anti-then to lose effect partially.
Invention content
The technical problem to be solved by the present invention is to provide one kind to generate correction power in time to sideslip belt, promotes
The automatic deviation-correcting device for belt that belt is corrected rapidly.
The invention content of the utility model is：
A kind of automatic deviation-correcting device for belt, including bracket, the bracket is equipped with carrying roller, and top is equipped in the middle part of the bracket
Bottom roller, the both sides of the bottom roller are equipped with the first side carrying roller and the second side carrying roller, and the first side carrying roller is distinguished with the second side carrying roller
The both sides of bottom roller are fixed on by axis support, which is characterized in that bracket both ends set axle bed respectively, and the axle bed fixes respectively
One station wheel, second station wheel, the axle bed are flexibly connected with bracket.
Further, the axle bed junction at the bracket and both ends is equipped with six rib through-holes, and the bottom end of the axle bed is equipped with
Corresponding through-hole passes through six rib pin connection of " L " type between axle bed and bracket.
Further, it is pedestal below bracket, bottom surface and the pedestal of bracket are arranged in parallel, bracket lower end connection rotation axis,
Rotation axis is rotatably installed in by two plane bearings that lower end connects in bearing block, and bearing block is fixedly connected with pedestal.
The beneficial effects of the utility model are：
1. generating automatic deviation correction power to belt after carrying roller rotation, belt has carrying roller one reaction force simultaneously, which makes tune
The reversion of heart carrying roller resets, if during belt conveyor sideslip, relative CG will be increased to which which side frictional force partially, in frictional force
Under the action of, the big one end of frictional force will generate swing to running direction of conveyor belt, and the function of this automatic swing is by belt
It adjusts back on intermediate running route.
2. automatic deviation-correcting device for belt use theory of mechanics, this function be as caused by product self structure, without
Special adjustment mechanism or other devices adjust belt, less using any electric controling element, suitable for underground and other
There are the dangerous situations such as inflammable, explosive.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is enlarged drawing at " A " in Fig. 1.
In figure：
1- first stop wheels, 2- second station wheels, 3- axle beds, 4- axis supports, the first sides of 5- carrying roller, 6- the second side carrying rollers, 7- collets
Roller, 8- brackets, 9- pedestals, 10- rotation axis, six rib pins of 11-.
Specific embodiment
The utility model is further detailed in explanation and specific embodiment below in conjunction with the accompanying drawings.
A kind of automatic deviation-correcting device for belt, including bracket 8, the 8 middle part top of bracket is equipped with bottom roller 7, the collet
The both sides of roller 7 are equipped with the first side carrying roller 5 and the second side carrying roller 6, and the first side carrying roller 5 is solid not by axis support 1 with the second side carrying roller point 6
Due to the both sides of bottom roller 4, which is characterized in that 5 both ends of bracket set axle bed 3 respectively, and the axle bed 3 fixes first stop wheel respectively
1st, second station wheel 2, the axle bed 3 are flexibly connected with bracket.
Further, the bracket 8 and 3 junction of axle bed at both ends are equipped with six rib through-holes, and the bottom end of the axle bed 3 is set
There is corresponding through-hole, connected between axle bed 3 and bracket 8 by six rib pin 11 of " L " type.
Further, 8 lower section of bracket is pedestal 9, and bottom surface and the pedestal 9 of bracket 8 are arranged in parallel, and the connection of 8 lower end of bracket turns
Moving axis 10, rotation axis 10 are rotatably installed in by two plane bearings that lower end connects in bearing block, and bearing block is fixed with pedestal 9
Connection.
In use, bottom roller 7 and side carrying roller can be rotated around its fixing axle, reduce belt and wear, first stop wheel 1 and the
Two station wheels 2 can enclose pivoting, reduce belt abrasion, and can effectively prevent belt deviation, while 1 and first side of first stop wheel
Carrying roller 5, the placement cooperation of second station wheel 2 and the second side carrying roller 6 are close, and belt deviation is effectively prevent to tear, at the same first stop wheel 1 with
2 equal angle adjustable of second station wheel.Coupled between bracket and pedestal using connecting shaft, bracket can the pivoting on pedestal, to run
Inclined belt generates correction power, and the present invention had both extended the service life of belt, in turn ensures the normal operation of equipment, correction
Effect is good, and cost is relatively low, not damaged to belt.
Claims (2)
1. a kind of automatic deviation-correcting device for belt, including bracket, the bracket is equipped with carrying roller, and top is equipped with bottom in the middle part of the bracket
Carrying roller, the both sides of the bottom roller are equipped with opposite the first side carrying roller being vertically arranged with horizontal plane and the second side carrying roller, and first
Side carrying roller is fixed on the both sides of bottom roller with the second side carrying roller by axis support respectively, which is characterized in that bracket both ends are set respectively
Axle bed, the axle bed fix first stop wheel, second station wheel respectively, and the axle bed is flexibly connected with bracket, the bracket and both ends
Axle bed junction be equipped with six rib through-holes, the bottom end of the axle bed is equipped with corresponding through-hole, passes through " L " between axle bed and bracket
Six rib pin connection of type.
2. a kind of automatic deviation-correcting device for belt according to claim 1, which is characterized in that it is pedestal below bracket, bracket
Bottom surface is arranged in parallel with pedestal, and bracket lower end connection rotation axis, rotation axis rotates peace by two plane bearings that lower end connects
In bearing block, bearing block is fixedly connected with pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721296327.3U CN207551226U (en) | 2017-10-10 | 2017-10-10 | A kind of automatic deviation-correcting device for belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721296327.3U CN207551226U (en) | 2017-10-10 | 2017-10-10 | A kind of automatic deviation-correcting device for belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207551226U true CN207551226U (en) | 2018-06-29 |
Family
ID=62675408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721296327.3U Expired - Fee Related CN207551226U (en) | 2017-10-10 | 2017-10-10 | A kind of automatic deviation-correcting device for belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207551226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107857077A (en) * | 2017-10-10 | 2018-03-30 | 枣庄矿业集团新安煤业有限公司 | A kind of automatic deviation-correcting device for belt |
-
2017
- 2017-10-10 CN CN201721296327.3U patent/CN207551226U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107857077A (en) * | 2017-10-10 | 2018-03-30 | 枣庄矿业集团新安煤业有限公司 | A kind of automatic deviation-correcting device for belt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20191010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |