CN203532642U - Ribbed belt tensioning device - Google Patents
Ribbed belt tensioning device Download PDFInfo
- Publication number
- CN203532642U CN203532642U CN201320694857.9U CN201320694857U CN203532642U CN 203532642 U CN203532642 U CN 203532642U CN 201320694857 U CN201320694857 U CN 201320694857U CN 203532642 U CN203532642 U CN 203532642U
- Authority
- CN
- China
- Prior art keywords
- ribbed belt
- belt wheel
- belt pulley
- belt
- poly vbelt
- 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
Images
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model relates to the technical field of tensioning devices for belt driving, in particular to a ribbed belt tensioning device which comprises a first ribbed belt wheel, a ribbed belt, tensioning wheels, an installation plate, a second ribbed belt wheel, a spindle and a motor output shaft, wherein the first ribbed belt wheel is arranged on the spindle, the second ribbed belt wheel is arranged on the motor output shaft, the first ribbed belt wheel is connected with the second ribbed belt wheel through the ribbed belt, the installation plate is arranged in the middle of the ribbed belt, and a group of tensioning wheels are arranged on the installation plate. The cast-iron tensioning wheels are good in abrasive resistance and heat conduction and small in deformation. Compared with the existing triangular belt, the contact area and friction between the ribbed belt and a belt wheel are large, the load is distributed evenly along the bandwidth, and therefore, driving capability is high. The tensioning wheels are free of grooves, therefore, friction is reduced, and service life of the belt is prolonged.
Description
Technical field
The utility model relates to the technical field with the tension device of transmission, especially a kind of poly Vbelt tension device.
Background technique
With transmission, it is type of belt drive the most frequently used in machinery industry, the tensioning of belt directly affects the vibration of belt and the working life of belt, what the maximum Idle wheel material of use mainly adopted at present is plastic material, and what belt adopted is vee belt, in the process of using, plastic material is not wear-resisting, thermal conductivity is poor, the area of contact between easy deformation and vee belt and Idle wheel is little, and load is along the skewness of bandwidth, thereby transmission capacity is little.
Model utility content
In order to overcome the deficiency of existing technology, the utility model provides a kind of poly Vbelt tension device.
The utility model solves the technological scheme that its technical problem adopts: a kind of poly Vbelt tension device, comprise multi-wedge belt pulley one, poly Vbelt, Idle wheel, mounting plate, multi-wedge belt pulley two, main shaft and motor output shaft, described multi-wedge belt pulley one is arranged on main shaft, described multi-wedge belt pulley two is arranged on motor output shaft, between described multi-wedge belt pulley one and multi-wedge belt pulley two, by poly Vbelt, be connected, in the middle of described poly Vbelt, be provided with mounting plate, described mounting plate is provided with one group of Idle wheel.
According to another embodiment of the present utility model, the material that further comprises described Idle wheel is iron.
The beneficial effects of the utility model are, the Idle wheel wear resistance of cast iron is good, thermal conductivity is good, and deformation is little, and poly Vbelt is than previously used vee belt, area of contact and the frictional force of poly Vbelt and belt wheel are larger, load is along the distribution uniform of bandwidth, thereby transmission capacity is larger, without the tensioner designs of groove, reduce friction, improved the life-span of belt.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
1. multi-wedge belt pulleys one in figure, 2. poly Vbelt, 3. Idle wheel, 4. mounting plate, 5. multi-wedge belt pulley two, 6. main shaft, 7. motor output shaft.
Embodiment
If Fig. 1 is structural representation of the present utility model, a kind of poly Vbelt tension device, comprise multi-wedge belt pulley 1, poly Vbelt 2, Idle wheel 3, mounting plate 4, multi-wedge belt pulley 25, main shaft 6 and motor output shaft 7, multi-wedge belt pulley 1 is arranged on main shaft 6, multi-wedge belt pulley 25 is arranged on motor output shaft 7, between multi-wedge belt pulley 1 and multi-wedge belt pulley 25, by poly Vbelt 2, be connected, in the middle of poly Vbelt 2, be provided with mounting plate 4, mounting plate 4 is provided with one group of Idle wheel 3.Preferably, the material of Idle wheel 3 is iron.
Idle wheel 3 wear resistancies of the utility model cast iron are good, thermal conductivity is good, deformation is little, poly Vbelt 2 is than previously used vee belt, and poly Vbelt 2 is larger with area of contact and the frictional force of belt wheel, and load is along the distribution uniform of bandwidth, thereby transmission capacity is larger, tensioner designs without groove, has reduced friction, has improved the life-span of belt.
Claims (2)
1. a poly Vbelt tension device, comprise multi-wedge belt pulley one (1), poly Vbelt (2), Idle wheel (3), mounting plate (4), multi-wedge belt pulley two (5), main shaft (6) and motor output shaft (7), it is characterized in that, described multi-wedge belt pulley one (1) is arranged on main shaft (6), described multi-wedge belt pulley two (5) is arranged on motor output shaft (7), between described multi-wedge belt pulley one (1) and multi-wedge belt pulley two (5), by poly Vbelt (2), be connected, in the middle of described poly Vbelt (2), be provided with mounting plate (4), described mounting plate (4) is provided with one group of Idle wheel (3).
2. poly Vbelt tension device according to claim 1, is characterized in that, the material of described Idle wheel (3) is iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320694857.9U CN203532642U (en) | 2013-11-06 | 2013-11-06 | Ribbed belt tensioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320694857.9U CN203532642U (en) | 2013-11-06 | 2013-11-06 | Ribbed belt tensioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203532642U true CN203532642U (en) | 2014-04-09 |
Family
ID=50418853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320694857.9U Expired - Fee Related CN203532642U (en) | 2013-11-06 | 2013-11-06 | Ribbed belt tensioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203532642U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113522162A (en) * | 2021-07-14 | 2021-10-22 | 爱驷骐辊压机(杭州)有限责任公司 | Broken granulator of formula is broken to polywedge bet |
-
2013
- 2013-11-06 CN CN201320694857.9U patent/CN203532642U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113522162A (en) * | 2021-07-14 | 2021-10-22 | 爱驷骐辊压机(杭州)有限责任公司 | Broken granulator of formula is broken to polywedge bet |
| CN113522162B (en) * | 2021-07-14 | 2023-02-07 | 爱驷骐辊压机(杭州)有限责任公司 | Broken granulator of formula is broken to polywedge bet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203322183U (en) | Jig for adjusting belt tension | |
| CN106276077A (en) | A kind of double-chain conveyor | |
| CN203532642U (en) | Ribbed belt tensioning device | |
| CN202326799U (en) | Torsion coupler | |
| CN102672986B (en) | Friction press with two discs driven by two motors | |
| CN104455257A (en) | Motor belt vertical tightening mechanism | |
| CN205331371U (en) | Transmission gear | |
| CN202597644U (en) | Belt pulley device | |
| CN202301741U (en) | Elastic V-ribbed belt | |
| CN203185154U (en) | Millstone | |
| CN201934595U (en) | Gearbox of hulling machine | |
| CN202114935U (en) | Spline-transmission screw press | |
| CN202065363U (en) | Unloading belt pulley transmission mechanism for multi-wire saw | |
| CN201291239Y (en) | Stepless speed changing water-box type wire drawing device | |
| CN201411235Y (en) | Heavy-load type linear guide rail | |
| CN210914140U (en) | Non-return idler | |
| CN203199521U (en) | Transmission mechanism of full-automatic box finishing machine | |
| CN203459440U (en) | Chain type copper material drawing machine | |
| CN109611461B (en) | Torque-adjustable clutch | |
| CN202119570U (en) | Pulley type tension sensor | |
| CN202935863U (en) | S-shaped transmission device for rubber belt conveyor | |
| CN202091478U (en) | Multifunctional adjustable belt pulley | |
| CN202406564U (en) | Novel belt transmission structure applied to harvester | |
| CN204610725U (en) | A kind of chain stretching device | |
| CN201795008U (en) | Comprehensive belt tightener assembly |
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: 20140409 Termination date: 20191106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |