CN202089562U - Wing-shaped tail pulley part - Google Patents
Wing-shaped tail pulley part Download PDFInfo
- Publication number
- CN202089562U CN202089562U CN2011201530168U CN201120153016U CN202089562U CN 202089562 U CN202089562 U CN 202089562U CN 2011201530168 U CN2011201530168 U CN 2011201530168U CN 201120153016 U CN201120153016 U CN 201120153016U CN 202089562 U CN202089562 U CN 202089562U
- Authority
- CN
- China
- Prior art keywords
- wing
- outside surface
- bearing
- bearing bracket
- spherical outside
- 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 - Lifetime
Links
Images
Landscapes
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The utility model relates to a wing-shaped tail pulley part which comprises a wing-shaped roller part, a bearing seat bracket and a tension adjusting device. The wing-shaped roller part comprises a special wing-shaped roller, a shaft, a cone-shaped expansion sleeve, and a spherical outside surface radial bearing with a slider seat. The bearing seat bracket comprises an upper guide rail and a lower bracket. The tension adjusting device comprises a screw rod and a nut. The wing-shaped roller part is arranged between the upper guide rail and the lower guide rail of the bearing seat bracket through the spherical outside surface radial bearing with the slider seat. The screw rod is connected with the spherical outside surface radial bearing with the slider seat by the nut through the bearing seat bracket. The bearing seat bracket is firmly welded with a channel steel frame of a belt rubber conveyor. When the conveyor is used, the conveyor rubber belt drives the roller to rotate around the roller, and materials scattering from the conveying surface of the rubber belt to an empty section are discharged on the ground through the special structure of the wing-shaped roller, thereby effectively preventing the rubber belt and the roller surface from damaging, correcting the conveyor belt from off tracking through an adjusting screw rod so as to tension the conveyor rubber belt, and the upper guide rail of the bearing seat bracket can be quickly dismounted to take out the wing-shaped roller part in overhauling.
Description
Technical field
The utility model relates to a kind of wing tail wheel portion, especially relates to the wing tail wheel portion on a kind of band conveyor that is applied in the complete production lines such as mine, Shi Chang, cement mill, ore dressing plant.
Background technology
Build today of develop rapidly in national basis; complete production line enterprises such as mine, Shi Chang, cement mill, ore dressing plant are increasing; belt conveyer is as the main production equipments of these enterprises, wherein shutdown of breaking down, and its whole production line will stop production.Therefore, the continuous normal operation of belt conveyer is the important leverage that improves these enterprises production efficiencies.
Belt conveyer tradition tail wheel portion has been because structural defective has caused its fault rate high, the major reason that has become the enterprise that restricts many a large amount of use belt conveyers to enhance productivity.Through in-depth analysis research to traditional tail wheel bilge construction, collected a large number of users information in the production scene, find that mainly there is following several respects defective in traditional tail wheel portion: the one, the tail wheel cylinder is straight tube light face, belt feeder starts and during heavy duty, belt skids easily, sideslip; The 2nd, bearing seat is made complicated, and bearing is short service life; The 3rd, the tensioning regulating mechanism is complicated, and it is unreliable to use; The 4th, the material that is scattered often is drawn between adhesive tape and the tail wheel cylinder, damages adhesive tape and cylinder.
Summary of the invention
In order to overcome the above-mentioned shortcoming of prior art
,The utility model provide a kind of simple and reasonable, install and use easy to maintenance, safe and reliable to operation wing tail wheel portion.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of wing tail wheel portion, comprise wing type pulley portion, bearing bracket and tensioning control apparatus, described wing type pulley portion comprises special wing type pulley, axle, the taper expansion set, band take-up housing spherical outside surface radial bearing, described bearing bracket comprises upper rall and lower bracket, described tensioning control apparatus comprises screw rod and nut, wing type pulley portion is loaded on the bearing bracket between the lower guideway by band take-up housing spherical outside surface radial bearing, screw rod passes bearing bracket and is connected with nut with band take-up housing spherical outside surface radial bearing, and bearing bracket and band conveyor channel-section steel frame firmly weld.
Described special wing type pulley is welded by sleeve pipe, web, dividing plate and wing plate, arch upward and become 3 ~ 5 ° of angles with sleeve pipe in dividing plate middle part, the cylinder middle part is than the big 5 ~ 10mm of two ends diameter, stay 40 ~ 45mm gap between the wing plate, special wing type pulley connects by the taper expansion set with axle, and band take-up housing spherical outside surface radial bearing is fixed with holding screw with axle.
Described upper rall and lower bracket Bolt Connection.
Be loaded on the bearing bracket guide rail by band take-up housing spherical outside surface radial bearing between described wing type pulley portion and the bearing bracket.
Described tensioning control apparatus and the connection mode of wing type pulley portion and bearing bracket are that screw rod passes bearing bracket and is connected with nut with band take-up housing spherical outside surface radial bearing.
The connection mode of described bearing bracket and band conveyor channel-section steel frame is for being welded to connect.
The beneficial effects of the utility model are: conveyor belt is walked around cylinder and is driven the cylinder rotation in the conveyer use, be scattered to the material of dead band and can drain into ground from the adhesive tape transportation surface by the special construction of wing type pulley, effectively prevent to damage adhesive tape and rolling drum surface, can correct the conveyor belt sideslip and realize tensioning by adjusting screw(rod), can pull down the bearing bracket upper rall during maintenance fast and take out wing type pulley portion conveyor belt; Have simple and reasonable, install and use advantage easy to maintenance, safe and reliable to operation.
Description of drawings
Fig. 1 is a wing type pulley bilge construction scheme drawing described in the utility model.
Fig. 2 be the utility model self structure and with the mounting structure scheme drawing of band conveyor channel-section steel frame.
Fig. 3 is the lateral plan of Fig. 2.
Among the figure: 1-taper expansion set, 2-axle, 3-sleeve pipe, 4-web, 5-dividing plate, 6-wing plate, 7-band take-up housing spherical outside surface radial bearing, 11-wing type pulley portion, 12-upper rall, 13-lower bracket, 14-screw rod, 15-nut, 16-conveyor pan steelframe.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Referring to Fig. 1, Fig. 2 and Fig. 3, a kind of wing tail wheel portion, comprise wing type pulley portion, bearing bracket and tensioning control apparatus, wherein wing type pulley portion comprises taper expansion set 1, axle 2, sleeve pipe 3, web 4, dividing plate 5, wing plate 6 and band take-up housing spherical outside surface radial bearing 7, the first step is earlier with sleeve pipe 3 during assembling, web 4, dividing plate 5, wing plate 6 assembly weldings become purpose made wing type pulley portion 11, with taper expansion set 1 axle 2 and wing type pulley portion 11 are linked together then, will be with take-up housing spherical outside surface radial bearing 7 to be contained in and form wing type pulley portion 11 on the axle 2 by the bearing bracket transverse pitch; See Fig. 2, second step is with the lower bracket 13 and conveyor pan steelframe 16 firm welding made, wing type pulley portion 11 is installed on lower bracket 13 guide rails by band take-up housing spherical outside surface radial bearing 7, upper rall 12 usefulness bolts are connected with lower bracket 13 firmly; The 3rd step passed bearing bracket with screw rod 14 and is connected with band take-up housing spherical outside surface radial bearing 7 usefulness nuts 15.Conveyor belt is walked around cylinder and is driven cylinder and rotate in the use, from the adhesive tape transportation surface be scattered to the material of dead band can by by the gap between the wing type pulley wing plate along the ground of dividing plate landing to cylinder portion two ends, effectively prevent to damage adhesive tape and rolling drum surface; The wing type pulley middle part can effectively stop sideslip in the adhesive tape operational process than the structure of the big 5 ~ 10mm of two ends diameter; The tensioning control apparatus is simple and convenient, reliability and durability; Can pull down the bearing bracket upper rall during maintenance fast and take out wing type pulley portion.Have simple and reasonable, install and use advantage easy to maintenance, safe and reliable to operation.
Claims (6)
1. wing tail wheel portion, it is characterized in that: comprise wing type pulley portion, bearing bracket and tensioning control apparatus, described wing type pulley portion comprises special wing type pulley, axle, the taper expansion set, band take-up housing spherical outside surface radial bearing, described bearing bracket comprises upper rall and lower bracket, described tensioning control apparatus comprises screw rod and nut, wing type pulley portion is loaded on the bearing bracket between the lower guideway by band take-up housing spherical outside surface radial bearing, screw rod passes bearing bracket and is connected with nut with band take-up housing spherical outside surface radial bearing, and bearing bracket and band conveyor channel-section steel frame firmly weld.
2. wing tail wheel as claimed in claim 1 portion, it is characterized in that: described special wing type pulley is welded by sleeve pipe, web, dividing plate and wing plate, arch upward and become 3 ~ 5 ° of angles with sleeve pipe in dividing plate middle part, the cylinder middle part is than the big 5 ~ 10mm of two ends diameter, stay 40 ~ 45mm gap between the wing plate, special wing type pulley connects by the taper expansion set with axle, and band take-up housing spherical outside surface radial bearing is fixed with holding screw with axle.
3. wing tail wheel as claimed in claim 1 portion is characterized in that: described upper rall and lower bracket Bolt Connection.
4. wing tail wheel as claimed in claim 1 portion is characterized in that: be loaded on the bearing bracket guide rail by band take-up housing spherical outside surface radial bearing between described wing type pulley portion and the bearing bracket.
5. wing tail wheel as claimed in claim 1 portion is characterized in that: described tensioning control apparatus and the connection mode of wing type pulley portion and bearing bracket are that screw rod passes bearing bracket and is connected with nut with band take-up housing spherical outside surface radial bearing.
6. wing tail wheel as claimed in claim 1 portion, it is characterized in that: the connection mode of described bearing bracket and band conveyor channel-section steel frame is for being welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201530168U CN202089562U (en) | 2011-05-15 | 2011-05-15 | Wing-shaped tail pulley part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201530168U CN202089562U (en) | 2011-05-15 | 2011-05-15 | Wing-shaped tail pulley part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202089562U true CN202089562U (en) | 2011-12-28 |
Family
ID=45364645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201530168U Expired - Lifetime CN202089562U (en) | 2011-05-15 | 2011-05-15 | Wing-shaped tail pulley part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202089562U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042989A (en) * | 2017-03-17 | 2017-08-15 | 江苏江达机械制造有限公司 | A kind of anti-deviation tensioning apparatus of Belt Conveying tail wheel |
| CN114287418A (en) * | 2021-08-30 | 2022-04-08 | 石家庄聚力特机械有限公司 | Novel elevator is from driving wheel and mounting structure thereof |
-
2011
- 2011-05-15 CN CN2011201530168U patent/CN202089562U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042989A (en) * | 2017-03-17 | 2017-08-15 | 江苏江达机械制造有限公司 | A kind of anti-deviation tensioning apparatus of Belt Conveying tail wheel |
| CN114287418A (en) * | 2021-08-30 | 2022-04-08 | 石家庄聚力特机械有限公司 | Novel elevator is from driving wheel and mounting structure thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204280504U (en) | A kind of chain mat machine | |
| CN105416993A (en) | Rail type belt conveyor | |
| CN203997760U (en) | A kind of steel pipe chain conveyor | |
| CN104512686A (en) | Multi-power rubber belt conveyor | |
| CN202089562U (en) | Wing-shaped tail pulley part | |
| CN203006395U (en) | Automatic belt cleaning device | |
| CN201990176U (en) | Full-automatic adjusting device for bias rubber belt of belt conveyor | |
| CN103662610A (en) | Pipe frame machine body conveyor belt pressing device | |
| CN202765778U (en) | Sub-step broken-belt protective device for belt conveyer | |
| CN203158702U (en) | Reducer backstopping device special for inclined mine conveyor | |
| CN102602659A (en) | Double-layer double-conveying belt type conveyer for mine | |
| CN205932163U (en) | Middle power device reaches belt conveyor including this power device | |
| CN201703893U (en) | Movable belt winder | |
| CN204624488U (en) | A kind of efficient distributing structure for particulate matter or granular material | |
| CN203753779U (en) | PBT extra-heavy type ground plate chain conveyer | |
| CN203728060U (en) | Tensioning system for scraper | |
| CN114084583B (en) | Coal mine electromechanical transportation transmission equipment with horizontal adjustment function | |
| CN105035652A (en) | Belt slipping prevention device of belt conveyor drum | |
| CN109245017A (en) | A kind of removal cable coaster | |
| CN203568423U (en) | Adjustable constant-pressure head cleaner of belt conveyor | |
| CN205150931U (en) | Rail mounted belt conveyor | |
| CN204453658U (en) | Automatically correcting error of conveyer belt safety drive | |
| CN103991681A (en) | Slope belt conveyer with adjustable angle for automatic tire production line | |
| CN203269436U (en) | Coal mine rail-mounted ground roller | |
| CN108328216B (en) | Drag reduction scraper of mining scraper conveyor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111228 |