CN205274457U - Belt feeder pinch roller device - Google Patents
Belt feeder pinch roller device Download PDFInfo
- Publication number
- CN205274457U CN205274457U CN201620004551.XU CN201620004551U CN205274457U CN 205274457 U CN205274457 U CN 205274457U CN 201620004551 U CN201620004551 U CN 201620004551U CN 205274457 U CN205274457 U CN 205274457U
- Authority
- CN
- China
- Prior art keywords
- pinch roller
- main shaft
- support
- shrouding
- belt
- 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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- Rollers For Roller Conveyors For Transfer (AREA)
- Belt Conveyors (AREA)
Abstract
The utility model discloses a belt feeder pinch roller device, including pinch roller, support and main shaft, leg joint in the both sides of belt feeder frame, the both ends of main shaft all link to each other with the support through the bearing frame, and the mid -mounting of main shaft has two pinch rollers, and the bearing frame can drive the main shaft and the upper and lower motion of support direction of height is together followed to the pinch roller, and the pinch roller can be dismantled with the main shaft and be connected. Simplify the site operation process, reduced intensity of labour, guaranteed the intensity of main shaft simultaneously. Simultaneously, through set up the rubber coating wearing layer outside the pinch roller, prevent that the pinch roller from leading to the fact the wearing and tearing of belt rigidity, guarantees the life of belt. Through connecting the lifter of bearing frame in the support, do benefit to the pinch roller regulation of position from top to bottom, make the better work of pinch roller, prevent that the belt from floating. Through being connected the shrouding with support bracket bolt, the messenger need not detach whole support and can accomplish the dismouting of bearing, has reduced the degree of difficulty of installation, maintenance in the use in the future of also being convenient for.
Description
Technical field
The utility model relates to the pinch roller assembly on a kind of conveyor, particularly relates to a kind of belt conveyer guide pulley device.
Background technology
The Working environment of conveyor is comparatively severe, and existing conveyor adopts pinch roller to prevent belt floating (blanking bar) mostly, and pinch roller is all installed in the frame of conveyor by main shaft and bearing support. But the mode that the pinch roller in existing conveyor and main shaft adopt scene to join weldering mostly is fixed, not only operation intensity is big but also affect the intensity of axle, simultaneously the outer ring of pinch roller is all directly and belt contacts, it is easy to causes rigidity to wear and tear to belt, affects the work-ing life of belt; Bearing support is integrally closed in addition, and the inconvenience of the bearing at main shaft two ends is installed, and needs the replacing carrying out bearing after being pulled down frame by whole bearing support again during maintenance, is not easy to install and the carrying out of maintenance.
Practical novel content
The purpose of this utility model is to provide a kind of belt conveyer guide pulley device being easy for installation and maintenance.
The utility model discloses a kind of belt conveyer guide pulley device, comprise pinch roller, support and main shaft, support is connected to the both sides of conveyor frame, the two ends of main shaft are all connected with support by bearing support, the middle part of main shaft is provided with two pinch rollers, bearing support can drive main shaft and pinch roller together to move along support height direction is upper and lower, and described pinch roller and main shaft removably connect.
The axial centre of described pinch roller is the axle sleeve being provided with through hole, and the corresponding belt wheel of described main shaft puts through hole position and is provided with threaded hole, and pinch roller and main shaft are bolted and are integrated.
Through hole on described axle sleeve has two, and the axial centre line of two through holes is orthogonal, and on axle sleeve cover wall, corresponding through hole position is all fixed with corresponding nut.
The outer ring of described pinch roller is bag glue wearing layer.
Described support comprises base, guide pillar, shrouding and hoisting appliance, base is the U-shaped seat of opening upwards, the opening end of shrouding closed base, guide pillar is arranged in inside it along base height direction, and the bottom of hoisting appliance is connected with described bearing support in base through shrouding.
It is bolted between described shrouding and base.
Described hoisting appliance comprises the both sides laying respectively at shrouding through the screw mandrel of described shrouding and the setting nut being connected on screw mandrel and set nut, setting nut and set nut.
The utility model by being designed to removably connect by the mode of connection between pinch roller and main shaft, make field-mounted process simply, also ensure that the intensity of main shaft easily simultaneously.
Meanwhile, in order to avoid pinch roller to wear and tear for the rigidity of belt, extend the work-ing life of belt, the outer ring of pinch roller is set to bag glue wearing layer.
In order to make pinch roller better realize preventing belt floating, being provided with lifting bar in support, the Connection Block at main shaft two ends is connected with lifting bar.
Installation and conveyor operational process centre bearer for the ease of bearing are convenient for changing, and are connected with support by bolt by shrouding, and bearing is taken out by shrouding of can dismantling, and promote the convenience changed, decrease labor capacity simultaneously.
Accompanying drawing explanation
Fig. 1 is the schematic front view of the utility model embodiment.
Fig. 2 is the side-looking enlarged diagram of this embodiment.
The master that Fig. 3 is pinch roller in Fig. 1 looks enlarged diagram.
The master that Fig. 4 is main shaft in Fig. 1 looks enlarged diagram.
Embodiment
As shown in Figure 1, present embodiment discloses a kind of belt conveyer guide pulley device, this kind of device comprises the middle part that pinch roller 1, support 2 and main shaft 3, two pinch rollers 4 are installed on main shaft 3, about main shaft 3 length direction centrosymmetry, the two ends of main shaft 3 are all connected with support 2 by bearing support 4.
As shown in Figure 2, support 2 comprises base 21, guide pillar 22, shrouding 23 and screw mandrel 24. Base 21 is the U-shaped seat of opening upwards, shrouding 23 is by the opening end of bolt closed base 21, guide pillar 22 is arranged in inside it along base 21 height direction, and screw mandrel 24 is provided with setting nut 25 and set nut 26, and setting nut 25 and set nut 26 lay respectively at the both sides of shrouding 23. The bottom of screw mandrel 24 is connected with bearing support 4 in base 21 through shrouding 23.
As shown in Figure 3, pinch roller 1 comprises axle sleeve 11, side plate 12, stiffening web 13, wheel rim 14 and bag glue wearing layer 15, its bottom bracket axle 11 is positioned at the axial centre of pinch roller 1, side plate 12 is between axle sleeve 11 and wheel rim 14, stiffening web 13 is arranged on side plate 12, one end is fixed on axle sleeve 11, the other end and wheel rim 14 are fixed, and bag glue wearing layer 15 is positioned at outside wheel rim. Axle sleeve 11 is provided with two mutually perpendicular through holes 111, and through hole 111 extenal fixation has nut 112. As shown in Figure 4, on corresponding pinch roller 1 axle sleeve 11 of main shaft 3, through hole 111 position is provided with threaded hole 31, and pinch roller 1 and main shaft 3 are bolted and are integrated.
The present embodiment is integrated by pinch roller and main shaft being bolted, and simplifies site operation process, reduces labour intensity, ensure that the intensity of main shaft simultaneously.
Meanwhile, by arranging bag glue wearing layer outside pinch roller, prevent pinch roller from causing belt rigidity to wear and tear, ensure the work-ing life of belt.
By the lifting bar of bearing support in support is connected, it is beneficial to the adjustment of pinch roller upper-lower position, pinch roller is better worked, prevent belt floating.
By being connected with support bracket bolt by shrouding, the whole support that makes to dismantle can complete the dismounting of bearing, reduces the difficulty of installation, the maintenance being also convenient in use procedure in the future.
Claims (7)
1. a belt conveyer guide pulley device, comprise pinch roller, support and main shaft, support is connected to the both sides of conveyor frame, the two ends of main shaft are all connected with support by bearing support, the middle part of main shaft is provided with two pinch rollers, bearing support can drive main shaft and pinch roller together to move along support height direction is upper and lower, it is characterised in that: described pinch roller and main shaft removably connect.
2. belt conveyer guide pulley device according to claim 1, it is characterized in that: the axial centre of described pinch roller is the axle sleeve being provided with through hole, the corresponding belt wheel of described main shaft puts through hole position and is provided with threaded hole, and pinch roller and main shaft are bolted and are integrated.
3. belt conveyer guide pulley device according to claim 2, it is characterised in that: the through hole on described axle sleeve has two, and the axial centre line of two through holes is orthogonal, and on axle sleeve cover wall, corresponding through hole position is all fixed with corresponding nut.
4. belt conveyer guide pulley device according to claim 2, it is characterised in that: the outer ring of described pinch roller is bag glue wearing layer.
5. belt conveyer guide pulley device according to claim 1, it is characterized in that: described support comprises base, guide pillar, shrouding and hoisting appliance, base is the U-shaped seat of opening upwards, the opening end of shrouding closed base, guide pillar is arranged in inside it along base height direction, and the bottom of hoisting appliance is connected with described bearing support in base through shrouding.
6. belt conveyer guide pulley device according to claim 5, it is characterised in that: it is bolted between described shrouding and base.
7. belt conveyer guide pulley device according to claim 5, it is characterised in that: described hoisting appliance comprises the both sides laying respectively at shrouding through the screw mandrel of described shrouding and the setting nut being connected on screw mandrel and set nut, setting nut and set nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620004551.XU CN205274457U (en) | 2016-01-06 | 2016-01-06 | Belt feeder pinch roller device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620004551.XU CN205274457U (en) | 2016-01-06 | 2016-01-06 | Belt feeder pinch roller device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205274457U true CN205274457U (en) | 2016-06-01 |
Family
ID=56059054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620004551.XU Expired - Fee Related CN205274457U (en) | 2016-01-06 | 2016-01-06 | Belt feeder pinch roller device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205274457U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523631A (en) * | 2017-01-10 | 2017-03-22 | 张敬进 | Belt wrap angle adjusting device for pumping unit |
| CN106743111A (en) * | 2016-12-29 | 2017-05-31 | 安徽清水岩生态科技有限公司 | A kind of deviation correcting device based on raising conveyer belt service life |
| CN110088015A (en) * | 2016-10-24 | 2019-08-02 | Lhb 采矿解决方案有限公司 | Conveyer system |
-
2016
- 2016-01-06 CN CN201620004551.XU patent/CN205274457U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110088015A (en) * | 2016-10-24 | 2019-08-02 | Lhb 采矿解决方案有限公司 | Conveyer system |
| CN106743111A (en) * | 2016-12-29 | 2017-05-31 | 安徽清水岩生态科技有限公司 | A kind of deviation correcting device based on raising conveyer belt service life |
| CN106523631A (en) * | 2017-01-10 | 2017-03-22 | 张敬进 | Belt wrap angle adjusting device for pumping unit |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20170106 |