CN203211896U - Self-correcting head pulley structure for belt bucket elevator - Google Patents
Self-correcting head pulley structure for belt bucket elevator Download PDFInfo
- Publication number
- CN203211896U CN203211896U CN 201320257441 CN201320257441U CN203211896U CN 203211896 U CN203211896 U CN 203211896U CN 201320257441 CN201320257441 CN 201320257441 CN 201320257441 U CN201320257441 U CN 201320257441U CN 203211896 U CN203211896 U CN 203211896U
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- China
- Prior art keywords
- bucket elevator
- self
- head pulley
- great wheel
- belt
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- Expired - Lifetime
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Abstract
The utility model discloses a self-correcting head pulley structure for a belt bucket elevator. The self-correcting head pulley structure is characterized in that two sections of conical surfaces are symmetrically formed on outer circumferential surfaces of two ends of a cylindrical head pulley in a chamfering mode, so that a belt is attached to the conical surfaces on two symmetrical sides. According to the self-correcting head pulley structure, deviation of the belt during operation of the belt bucket elevator can be effectively controlled, and efficient and normal operation of the elevator can be guaranteed.
Description
Technical field
The utility model relates to the mass transport belt bucket elevator, more particularly relates to gig great wheel device.
Background technology
Belt bucket elevator is widely used in the conveying of granular material in the industrial process such as chemical industry, metallurgy, building materials.The belt bucket elevator type of drive is the band transmission, its driving device is arranged on head, great wheel drives tail wheel by adhesive tape and rotates, under the effect of gig tightening device, tape surface is close to gig and is on the great wheel and tail wheel of cylindrical shape, and adhesive tape may form end float misalignment in great wheel or tail wheel in the operational process, and sideslip takes place, rubber belt from deviating may cause hopper scraping gig housing, influences the normal operation of equipment.
The utility model content
The utility model is for avoiding above-mentioned existing in prior technology weak point, providing a kind of belt bucket elevator from rectifying a deviation the great wheel structure, the sideslip of adhesive tape during in the hope of the operation of control belt bucket elevator, raising equipment serviceability.
The utility model adopts following technical scheme for the technical solution problem:
The utility model belt bucket elevator from the characteristics of the great wheel structure of rectifying a deviation is: for the great wheel that is cylindrical shape, form with chamfering on the outer circumference surface of the two ends of described great wheel is symmetrically formed one section conical surface, and adhesive tape is fitted at dual-side and the described conical surface of symmetry.
Compared with the prior art, the utility model beneficial effect is embodied in:
The utility model is designed to chamfering structure with gig cylinder great wheel at two ends, form one section conical surface of symmetry, under the effect of gig tightening device, adhesive tape fits at dual-side and the conical surface of symmetry, end float misalignment is cancelled out each other by the conical surface of two ends symmetry on the great wheel, the running deviation value of adhesive tape in the time of effectively controlling the belt bucket elevator operation, the serviceability of raising gig.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is side-looking structural representation of the present invention;
Fig. 3 is the local structure for amplifying scheme drawing of the utility model;
Number in the figure: 1 great wheel, 2 adhesive tapes, 3 screw holes, 4 hoppers.
The specific embodiment
Referring to Fig. 1 and Fig. 3, belt bucket elevator from the great wheel structure of rectifying a deviation is in the present embodiment: for the great wheel 1 that is cylindrical shape, form with chamfering on the outer circumference surface of the two ends of great wheel 1 is symmetrically formed one section conical surface, and adhesive tape 2 is fitted at dual-side and the conical surface of symmetry.
Shown in Figure 2, hopper 4 is to be fixed by the screw hole 3 that is arranged on the adhesive tape 2 by flathead screw, and the end face of flathead screw exists one to sink to the degree of depth, and the degree of depth of the great wheel conical surface at the endface position place of great wheel 1 is to be foundation with the maximum deformation quantity that adhesive tape can bear.
In service, under the effect of gig tightening device, near the deformation of great wheel end adhesive tape generation micro-elastic, adhesive tape face and great wheel and the conical surface thereof are fitted fully.The end float misalignment of adhesive tape on the great wheel face cancelled out each other by the conical surface at great wheel two ends, and the running deviation value of adhesive tape when the utility model can be controlled the belt bucket elevator operation well guarantees that the gig high efficiency normally moves.
Claims (1)
1. a belt bucket elevator is from rectifying a deviation the great wheel structure, it is characterized in that: for the great wheel that is cylindrical shape (1), form with chamfering on the two ends outer circumference surface of described great wheel (1) is symmetrically formed one section conical surface, and adhesive tape (2) is fitted at dual-side and the described conical surface of symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320257441 CN203211896U (en) | 2013-05-13 | 2013-05-13 | Self-correcting head pulley structure for belt bucket elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320257441 CN203211896U (en) | 2013-05-13 | 2013-05-13 | Self-correcting head pulley structure for belt bucket elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203211896U true CN203211896U (en) | 2013-09-25 |
Family
ID=49201452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320257441 Expired - Lifetime CN203211896U (en) | 2013-05-13 | 2013-05-13 | Self-correcting head pulley structure for belt bucket elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203211896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444198A (en) * | 2014-11-13 | 2015-03-25 | 平湖市三信机械制造有限公司 | Drive wheel for bucket elevator |
-
2013
- 2013-05-13 CN CN 201320257441 patent/CN203211896U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444198A (en) * | 2014-11-13 | 2015-03-25 | 平湖市三信机械制造有限公司 | Drive wheel for bucket elevator |
| CN105692109A (en) * | 2014-11-13 | 2016-06-22 | 浙江三信智能机械科技有限公司 | Driving wheel used for hopper elevator |
| CN105692109B (en) * | 2014-11-13 | 2017-10-31 | 浙江三信智能机械科技有限公司 | A kind of bucket elevator driving wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130925 |
|
| CX01 | Expiry of patent term |