CN210175732U - Friction belt roller conveyor - Google Patents

Friction belt roller conveyor Download PDF

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Publication number
CN210175732U
CN210175732U CN201920676671.8U CN201920676671U CN210175732U CN 210175732 U CN210175732 U CN 210175732U CN 201920676671 U CN201920676671 U CN 201920676671U CN 210175732 U CN210175732 U CN 210175732U
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China
Prior art keywords
wheel
friction belt
roller conveyor
roller
tension
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Active
Application number
CN201920676671.8U
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Chinese (zh)
Inventor
Jinwang Wang
汪金旺
Shaoyong Luo
罗邵勇
Xinyu Cheng
程新瑜
Jidong Ning
宁纪东
Rui Tan
谈锐
Menghan Wang
王梦韩
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Suzhou Zhongshi Intelligent Equipment Technology Co ltd
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Suzhou Zhongshi Intelligent Equipment Technology Co ltd
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Priority to CN201920676671.8U priority Critical patent/CN210175732U/en
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Abstract

The utility model discloses a friction belt roller conveyor, which comprises a roller conveying mechanism, wherein the roller conveying mechanism comprises a frame, a plurality of unpowered rollers and supporting wheels, the unpowered rollers and the supporting wheels are arranged on the frame, a gap is arranged between every two adjacent unpowered rollers, the supporting wheels are positioned at the gap between every two adjacent unpowered rollers, and the peripheral surfaces of the unpowered rollers and the supporting wheels are mutually overlapped in the direction vertical to a conveying surface; the driving mechanism comprises a driving motor, and the driving motor is fixedly arranged on the frame; the friction belt is in a closed loop and is connected with the free end of the driving motor, and the friction belt is arranged between the unpowered roller and the riding wheel; the friction belt is in contact with the bottom of the unpowered roller, and the friction belt is in contact with the top of the riding wheel. The friction belt can be prevented from slipping, the service life is long, the structure is simple, the maintenance is convenient, and the cost is low.

Description

Friction belt roller conveyor
Technical Field
The utility model relates to a roller conveyor, concretely relates to friction belt roller conveyor.
Background
In the automatic production process, a roller conveyor is an indispensable component, and the conveyor is widely applied to process connection and material conveying between an assembly line and production equipment and between the production equipment and the production equipment.
In the prior art, a friction belt is often arranged, and the friction force of the friction belt drives the unpowered roller to rotate, so that the goods are transported. However, in the prior art, the friction belt is often too tight, and the friction belt and the unpowered roller are easy to slip, so that the transportation of goods is influenced. Therefore, it is necessary to manufacture a friction belt type roller conveyor which is not easy to slip and is easy to maintain.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a friction belt roller conveyor, it can avoid the friction belt to skid, long service life, simple structure, and it is convenient to maintain, and is with low costs.
In order to solve the technical problem, the utility model provides a friction belt roller conveyor, which comprises a roller conveying mechanism, wherein the roller conveying mechanism comprises a frame, a plurality of unpowered rollers and supporting wheels, the unpowered rollers and the supporting wheels are arranged on the frame, a gap is arranged between every two adjacent unpowered rollers, the supporting wheels are positioned at the gap between every two adjacent unpowered rollers, and the peripheral surfaces of the unpowered rollers and the supporting wheels are mutually overlapped in the direction vertical to a conveying surface; the driving mechanism comprises a driving motor, and the driving motor is fixedly arranged on the frame; the friction belt is connected with the free end of the driving motor and arranged between the unpowered roller and the riding wheel; the friction belt is in contact with the bottom of the unpowered roller, and the friction belt is in contact with the top of the riding wheel and forms a closed loop; the riding wheel is used for upwards extruding the friction belt.
Preferably, the friction belt roller conveyor comprises a supporting wheel assembly, the supporting wheel assembly comprises a supporting wheel, a shaft sleeve and an inner hexagonal socket head cap screw, the supporting wheel is sleeved on the shaft sleeve, one end of the inner hexagonal socket head cap screw is fixed with the shaft sleeve, and the other end of the inner hexagonal socket head cap screw is fixedly installed on the friction belt roller mechanism. .
Preferably, a plurality of said idler assemblies are arranged on one side of said friction belt roller mechanism.
Preferably, the driving mechanism includes a driving wheel and a synchronizing wheel, and the driving wheel is disposed on the driving motor.
Preferably, the friction belt roller conveyor comprises a tension wheel assembly; the tension wheel assembly comprises a tension wheel shaft, a tension wheel gland and a tension wheel; the tension wheel is sleeved on the tension wheel shaft, the bend wheel spacer bush is fixed on the bend wheel shaft, and the tension wheel gland is fixed on the tension wheel shaft.
Preferably, the friction belt roller conveyor comprises a driving mounting plate, a tension wheel groove is formed in the driving mounting plate, and the tension wheel is arranged in the tension wheel groove in a sliding mode.
Preferably, the friction belt roller conveyor comprises deviation rectifying idler assemblies, and the deviation rectifying idler assemblies are arranged at two ends of the roller conveying mechanism.
Preferably, the deviation correcting riding wheel assembly comprises a deviation correcting riding wheel, a deviation correcting riding wheel shaft sleeve and a second inner hexagonal socket head cap screw; the correcting riding wheel is sleeved on the correcting riding wheel shaft sleeve, one end of the inner hexagonal socket head cap screw II is fixed with the correcting riding wheel shaft sleeve, and the other end of the inner hexagonal socket head cap screw II is fixedly arranged on the friction belt roller mechanism.
Preferably, the friction belt drum conveyor comprises a direction-changing wheel assembly; the direction-changing wheel assembly comprises a direction-changing wheel, a direction-changing wheel shaft, a direction-changing wheel spacer bush and a direction-changing wheel mounting seat; the turnabout wheel is sleeved on a turnabout wheel shaft, the turnabout wheel spacer bush is fixed on the turnabout wheel shaft, and the turnabout wheel shaft is fixedly installed on the roller conveying mechanism through the turnabout wheel installation seat.
Preferably, the riding wheel, the bend wheel, the deviation correcting riding wheel, the transition wheel, the driving wheel, the synchronizing wheel and the tension wheel are free-type idler wheels capable of freely rotating, and the riding wheel, the bend wheel, the deviation correcting riding wheel, the transition wheel, the synchronizing wheel and the tension wheel are connected through the friction belt.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses use the friction band, utilize the frictional force drive in friction band unpowered roller is rotatory to carry the goods, the operation is simple and easy, conveying efficiency is high, and can not cause any damage to the article bottom.
2. The utility model can increase the contact area between the friction belt and the unpowered roller by arranging the riding wheel on one side of the roller conveying mechanism, thereby avoiding the friction belt from slipping; the friction belt is not tightened when in use, so that the service life of the friction belt is prolonged; easy disassembly and maintenance, convenient operation and production cost saving.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic top view of the unpowered bowl of the present invention with the unpowered bowl removed;
FIG. 3 is a schematic cross-sectional view of a bend wheel within a bend wheel assembly;
FIG. 4 is a schematic cross-sectional view of the idler within the idler assembly;
FIG. 5 is a schematic cross-sectional view of a tension roller in the tension roller assembly;
FIG. 6 is a cross-sectional view of a deviation rectification riding wheel in the deviation rectification riding wheel assembly;
FIG. 7 is a schematic top view of the drive mechanism;
fig. 8 is a side view of the drive mechanism.
Wherein, 1-frame, 2-bend pulley bracket, 3-carrier assembly, 4-bend pulley assembly, 5-transition pulley assembly, 6-tension pulley assembly, 7-deviation-correcting carrier assembly, 8-driving mechanism, 9-supporting rod, B01-unpowered roller, B02-unpowered double-groove roller, 21-bend pulley, 22-bend pulley, 23-bend pulley spacer bush, 24-bend pulley mounting seat, 31-carrier pulley, 32-carrier pulley shaft sleeve, B301-inner hexagonal cylinder head screw I, 41-tension pulley shaft, 42-tension pulley gland, 43-tension pulley, B401-deep groove ball I, 51-deviation-correcting carrier pulley, 52-carrier pulley shaft sleeve, B501-deep groove ball bearing II, and B502-hole elastic retainer ring, b503-a second hexagon socket head cap screw, B504-a square washer for channel steel, 61-a driving mounting plate, 63-a driving wheel, 65-a bearing mounting seat, 72-a driving wheel shaft, 74-a synchronizing wheel, 77-a shield, B701-a driving motor and B702-a bearing with a seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.
Examples
Referring to fig. 1 to 8, the utility model discloses a friction belt roller conveyor, include: the device comprises a roller conveying mechanism, a friction belt in a closed loop and a driving mechanism.
The roller conveying mechanism comprises a frame, and a plurality of unpowered rollers B01, a riding wheel assembly 3, a direction-changing wheel assembly 4, a deviation-correcting riding wheel assembly 7 and a transition wheel assembly 5 which are arranged on the frame at intervals; the riding wheel assembly 3, the bend wheel assembly 4, the deviation rectifying riding wheel assembly 7 and the transition wheel assembly 5 are positioned at the bottom of the unpowered roller B01; the idler wheel assembly 3 comprises an idler wheel 31, the idler wheel 31 is positioned at a gap between two adjacent unpowered rollers B01, and the peripheral surface of the unpowered roller B01 and the peripheral surface of the idler wheel 31 are overlapped with each other in a direction perpendicular to the conveying surface. The bend wheel component 4 comprises a bend wheel 21, the deviation rectifying supporting wheel component 7 comprises a deviation rectifying supporting wheel 51, and the transition wheel component 5 comprises a transition wheel; the bend wheel 21 and the deviation correcting riding wheel 51 are both positioned at two ends of the roller conveying mechanism, and the transition wheel is arranged below the riding wheel component 3.
The driving mechanism includes a driving wheel 63 and a synchronizing wheel 74, the driving wheel 63 is provided on a driving motor, the synchronizing wheel 74 and the driving wheel 63 can be connected by a driving belt, and the synchronizing wheel is rotated by the driving wheel.
A friction belt is clamped between the unpowered roller B01 and the riding wheel 31 and is connected with the free end of the driving motor, the friction belt is in contact with the bottom of the unpowered roller B01, and the friction force of the friction belt drives the unpowered roller B01 to rotate reversely synchronously, so that goods are conveyed successfully.
The friction belt is in contact with the top of the riding wheel 31, and the rotatable riding wheel 31 upwards extrudes the friction belt, so that one section of the friction belt is positioned at the gap between two adjacent unpowered rollers. The contact area of the friction belt can be increased, and the friction belt and the unpowered roller are prevented from slipping.
The roller conveying mechanism comprises an unpowered double-groove roller B02, and two ends of the unpowered double-groove roller B02 are respectively hinged to the friction belt conveyor. The more stable operation of goods is guaranteed.
The friction belt is an elastic plastic belt, the friction belt is tensioned on the bend wheel 21 to perform primary tensioning and steering adjustment, the friction belt is tensioned on the tension wheel and the synchronizing wheel 74 to perform secondary tensioning adjustment, and the idler wheel assembly 3, the bend wheel 21, the deviation correcting idler wheel 51, the transition wheel, the driving wheel 63, the synchronizing wheel 74 and the tension wheel are all free type idler wheels capable of freely rotating.
The redirection wheel assembly 4 comprises a redirection wheel 21, a redirection wheel shaft 22, a redirection wheel spacer 23 and a redirection wheel mounting seat 24; the bend wheel 21 is sleeved on a bend wheel shaft 22, a bend wheel spacer 23 is fixed on the bend wheel shaft 22, a bend wheel assembly 4 can be fixed on the roller conveying mechanism through a bend wheel mounting seat 24, and the bend wheel 21 is arranged in a bend wheel bracket 2 on the unpowered double-groove roller B02. The redirecting wheel assembly 4 is used for changing the bypassing direction of the friction belt.
The riding wheel assembly 3 comprises a riding wheel 31, a riding wheel shaft sleeve 32 and a first inner hexagonal socket head cap screw B301, the riding wheel 31 is sleeved on the shaft sleeve, one end of the first inner hexagonal socket head cap screw B301 is fixed with the shaft sleeve, and the other end of the first inner hexagonal socket head cap screw B301 is fixedly arranged on the friction belt roller mechanism; a plurality of idler assemblies 3 are arranged and fixed at one end of the friction belt roller mechanism. The disassembly and maintenance of the idler assembly can be more convenient.
The driving mounting plate 61 is provided with a tension wheel groove, and the tension wheel assembly 6 is slidably disposed in the tension wheel groove. The tension wheel assembly 6 comprises a tension wheel shaft 41, a tension wheel gland 42, a tension wheel 43 and a deep groove ball bearing B401. The tension wheel 43 is sleeved on the tension wheel shaft 41, the tension wheel gland 42 is fixed on the tension wheel shaft 41, and the tension degree of the friction belt can be adjusted through the movement of the tension assembly 4 in the tension wheel groove.
The deviation rectifying supporting wheel assembly 7 comprises a deviation rectifying supporting wheel 51, a deviation rectifying supporting wheel shaft sleeve 52, a deep groove ball bearing II B501, an elastic retainer ring B502 for holes, a hexagon socket head cap screw II B503 and a square inclined washer B504 for channel steel. The deviation rectifying supporting wheel 51 is sleeved on the deviation rectifying supporting wheel shaft sleeve 52, one end of the second inner hexagonal socket head cap screw B503 is fixed with the deviation rectifying supporting wheel shaft sleeve 52, and the other end of the second inner hexagonal socket head cap screw B503 is fixedly arranged on the friction belt roller mechanism. The deviation rectifying riding wheel can rectify and adjust the deviation of the friction belt.
The working principle is as follows:
the goods to be transported are placed on the closely-arranged unpowered rollers B01, the driving motor B701 is started, and the driving wheel 63 fixed on the driving motor B701 is driven by the driving motor B701. At the moment, the synchronizing wheel 74 is driven by the driving wheel to rotate, and the riding wheel 31, the bend wheel 21, the deviation correcting riding wheel 51, the transition wheel, the synchronizing wheel 74 and the tension wheel are connected through a friction belt to form a closed loop structure. The riding wheel 31 presses the friction belt upwards to enable one section of the friction belt to be located at the gap between two adjacent unpowered rollers. The friction belt is tensioned on the direction-changing wheel 21 for a first level of tensioning and steering adjustment, and the friction belt is also tensioned on the tension wheel and synchronizing wheel 74 for a second level of tensioning adjustment. The friction force generated between the unpowered roller B01 and the belt drives the unpowered roller B01 to synchronously rotate reversely, so that goods can be successfully conveyed.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A friction belt roller conveyor comprising:
the roller conveying mechanism comprises a frame, and a plurality of unpowered rollers and supporting wheels which are arranged on the frame, wherein a gap is formed between every two adjacent unpowered rollers, the supporting wheels are positioned at the gap between every two adjacent unpowered rollers, and the peripheral surfaces of the unpowered rollers and the peripheral surfaces of the supporting wheels are mutually overlapped in the direction vertical to a conveying surface;
the driving mechanism comprises a driving motor, and the driving motor is fixedly arranged on the frame;
the friction belt is in a closed loop and is connected with the free end of the driving motor, and the friction belt is arranged between the unpowered roller and the riding wheel; the friction belt is in contact with the bottom of the unpowered roller and the top of the riding wheel; the riding wheel is used for upwards extruding the friction belt.
2. The friction belt roller conveyor according to claim 1, comprising a riding wheel assembly, wherein the riding wheel assembly comprises a riding wheel, a shaft sleeve and a hexagon socket head cap screw, the riding wheel is sleeved on the shaft sleeve, one end of the hexagon socket head cap screw is fixed with the shaft sleeve, and the other end of the hexagon socket head cap screw is fixedly arranged on the friction belt roller mechanism.
3. The friction belt roller conveyor of claim 2 wherein a plurality of said idler assemblies are arranged on one side of said friction belt roller mechanism.
4. A friction belt roller conveyor as in claim 1 wherein the drive mechanism includes a drive wheel disposed on the drive motor and a synchronizing wheel interconnected with the drive wheel by a drive belt.
5. The friction belt roller conveyor of claim 4 comprising a tension wheel assembly, the tension wheel assembly comprising a tension wheel shaft, a tension wheel gland and a tension wheel; the tension pulley is sleeved on the tension pulley shaft, and the tension pulley gland is fixed on the tension pulley shaft.
6. The friction belt roller conveyor of claim 5 including a drive mounting plate having a tensioner channel disposed thereon, said tensioner slidably disposed within said tensioner channel.
7. The friction belt roller conveyor of claim 6 including deviation idler assemblies disposed at both ends of said roller conveyor mechanism.
8. The friction belt roller conveyor according to claim 1, wherein the deviation correcting idler assembly comprises a deviation correcting idler, a deviation correcting idler shaft sleeve and a second hexagon socket head cap screw; the correcting riding wheel sleeve is sleeved on the correcting riding wheel shaft sleeve, one end of the inner hexagonal socket head cap screw II is fixed with the correcting riding wheel shaft sleeve, and the other end of the inner hexagonal socket head cap screw II is fixedly arranged on the roller conveying mechanism.
9. The friction belt roller conveyor of claim 1, comprising a direction-changing wheel assembly comprising a direction-changing wheel, a direction-changing wheel axle, a direction-changing wheel spacer, and a direction-changing wheel mount; the turnabout wheel is sleeved on a turnabout wheel shaft, the turnabout wheel spacer bush is fixed on the turnabout wheel shaft, and the turnabout wheel shaft is fixedly arranged on the roller conveying mechanism through the turnabout wheel mounting seat.
10. The friction belt roller conveyor of claim 1 wherein said idler is a free-running roller that is free to rotate.
CN201920676671.8U 2019-05-13 2019-05-13 Friction belt roller conveyor Active CN210175732U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920676671.8U CN210175732U (en) 2019-05-13 2019-05-13 Friction belt roller conveyor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920676671.8U CN210175732U (en) 2019-05-13 2019-05-13 Friction belt roller conveyor

Publications (1)

Publication Number Publication Date
CN210175732U true CN210175732U (en) 2020-03-24

Family

ID=69833132

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920676671.8U Active CN210175732U (en) 2019-05-13 2019-05-13 Friction belt roller conveyor

Country Status (1)

Country Link
CN (1) CN210175732U (en)

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