CN209177396U - Half air cushion-belt conveyer leather belt deviating-proof device - Google Patents
Half air cushion-belt conveyer leather belt deviating-proof device Download PDFInfo
- Publication number
- CN209177396U CN209177396U CN201821751898.6U CN201821751898U CN209177396U CN 209177396 U CN209177396 U CN 209177396U CN 201821751898 U CN201821751898 U CN 201821751898U CN 209177396 U CN209177396 U CN 209177396U
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- China
- Prior art keywords
- screw
- belt
- frame support
- air cushion
- pressure zone
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- Expired - Fee Related
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Abstract
Half air cushion-belt conveyer leather belt deviating-proof device, is related to the auxiliary equipment of half air cushion-belt conveyer, especially belongs to a kind of anti-deviation belt pressing device of half air cushion-belt conveyer.Including the frame support being across in conveyer frame, frame support includes symmetrical two side leg, and the crossbeam being fixedly connected with supporting leg upper end；2 pressure zone carrying roller components have been arranged symmetrically on the downside of frame support both ends, have been assembled by pressure zone carrying roller and roller rack；2 sets of screw-drive mechanisms are arranged symmetrically on the upside of frame support crossbeam both ends；Screw-drive mechanism includes turn-screw, transmission nut, the end cap with turn-screw end link joint；Downward power is provided by screw-drive mechanism, in conjunction with pin shaft structure, thus it is possible to vary the pressure zone angle of pressure zone carrying roller, to play the role of applying sideslip belt correction power, the simple, good effect convenient for adjusting, overcoming belt deviation phenomenon in real time with structure.
Description
Technical field
The utility model relates to the auxiliary equipments of half air cushion-belt conveyer, especially belong to a kind of half air cushion belt conveyor
The anti-deviation belt pressing device of machine.
Background technique
Currently, belt conveyor is the capital equipment of unloading process, its safe and stable operation in the Bulk Grain operation of harbour
The stability production of user is directly influenced, air cushion-belt conveyer is that there will be pressure air to be sent into gas chamber, air warp by blower
The stomata of cushion slot escapes, and forms one layer of very thin air film between carrying belt and dish groove and holds up carrying belt and material.When outstanding
When floating belt two sides discontinuity, it just will appear different degrees of sideslip, influence the use of equipment.Main reason is that:
The resultant force of belt institute's stress in the direction of the width is not zero, and also acting on tensile stress on the direction perpendicular to belt width is also
It is non-uniform.Uneven and unstable will result in of these two aspects stress drives effect caused by the carrying roller or roller of belt
Power generates amesiality component, and under the action of this component a degree of offset will occur for belt.
Summary of the invention
The purpose of this utility model is to provide a kind of half air cushion-belt conveyer leather belt deviating-proof device, in order to root
It adjusted in real time according to belt deviation situation, achieve the purpose that overcome deviation phenomenon.
A kind of half air cushion-belt conveyer leather belt deviating-proof device provided by the utility model, including it is across conveyer
Frame support in rack, frame support include symmetrical two side leg, and be fixedly connected with supporting leg upper end
Crossbeam；2 pressure zone carrying roller components are arranged symmetrically on the downside of frame support both ends, by pressure zone carrying roller and roller rack assembly
At；2 sets of screw-drive mechanisms are arranged symmetrically on the upside of frame support crossbeam both ends；The screw-drive mechanism includes driving wire
Thick stick, transmission nut, the end cap with turn-screw end link joint；Roller rack passes through pin shaft and frame by ectocentral one end
The crossbeam of formula support is coupled, and the other end of roller rack is coupled by pin shaft with the end cap of turn-screw end；Worm drive machine
Transmission nut 2 in the middle part of structure is fixedly mounted on the crossbeam of frame support.
A kind of half air cushion-belt conveyer leather belt deviating-proof device provided by the utility model, passes through screw-drive mechanism
Downward power is provided, in conjunction with pin shaft structure, thus it is possible to vary the pressure zone angle of pressure zone carrying roller entangles the application of sideslip belt to play
The effect of inclined power, the simple, good effect convenient for adjusting, overcoming belt deviation phenomenon in real time with structure.
Detailed description of the invention
Attached drawing part discloses specific embodiment of the utility model, wherein
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the screw-drive mechanism schematic diagram of the utility model.
Specific embodiment
As shown in Figure 1, a kind of half air cushion-belt conveyer leather belt deviating-proof device provided by the utility model, including cross
Across the frame support in conveyer frame, frame support includes symmetrical two side leg 8, and with supporting leg upper end
The crossbeam 4 being fixedly connected.2 pressure zone carrying roller components are arranged symmetrically on the downside of frame support both ends, by pressure zone carrying roller 3 and carrying roller
Bracket 6 is assembled.2 sets of screw-drive mechanisms are arranged symmetrically on the upside of frame support crossbeam both ends.
Roller rack is coupled with the crossbeam of frame support by ectocentral one end by pin shaft 5, roller rack it is another
End is coupled by pin shaft with the end cap 9 of turn-screw end；Transmission nut 2 in the middle part of screw-drive mechanism is fixedly mounted on frame
On the crossbeam of formula support.
As shown in Fig. 2, the screw-drive mechanism includes that turn-screw 7, transmission nut 2 and turn-screw end are living
The dynamic end cap 9 being coupled.Screw-drive mechanism turn-screw upper end installation transmission handwheel 1, lower end and 9 link joint of end cap.
When belt in the process of running to side sideslip when, it is only necessary to operator rotates the transmission handwheel of side manually
1, the angle of pressure zone carrying roller 3 is adjusted, pressure zone carrying roller can prevent the sideslip of belt to the power of one opposite direction of belt, entangle at it
Under the action of inclined power, belt can gradually reset, and be conveniently adjusted conveyer sideslip.
Claims (2)
1. a kind of half air cushion-belt conveyer leather belt deviating-proof device, including the frame support being across in conveyer frame,
Frame support includes symmetrical two side leg (8), and the crossbeam (4) being fixedly connected with supporting leg upper end；Frame-type branch
Support has been arranged symmetrically 2 pressure zone carrying roller components on the downside of both ends, is assembled by pressure zone carrying roller (3) and roller rack (6)；Frame-type
2 sets of screw-drive mechanisms are arranged symmetrically on the upside of support beam both ends；The screw-drive mechanism includes turn-screw (7), passes
Dynamic nut (2), the end cap (9) with turn-screw end link joint；Roller rack by ectocentral one end by pin shaft (5) with
The crossbeam of frame support is coupled, and the other end of roller rack is coupled by pin shaft with the end cap (9) of turn-screw end；Spiral
Transmission nut (2) in the middle part of transmission mechanism is fixedly mounted on the crossbeam of frame support.
2. half air cushion-belt conveyer leather belt deviating-proof device according to claim 1, it is further characterized in that, the spiral shell
Revolve transmission mechanism turn-screw upper end installation transmission handwheel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821751898.6U CN209177396U (en) | 2018-10-29 | 2018-10-29 | Half air cushion-belt conveyer leather belt deviating-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821751898.6U CN209177396U (en) | 2018-10-29 | 2018-10-29 | Half air cushion-belt conveyer leather belt deviating-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209177396U true CN209177396U (en) | 2019-07-30 |
Family
ID=67362386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821751898.6U Expired - Fee Related CN209177396U (en) | 2018-10-29 | 2018-10-29 | Half air cushion-belt conveyer leather belt deviating-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209177396U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112960334A (en) * | 2021-04-02 | 2021-06-15 | 湘潭康利环形片胶带托辊制造有限公司 | Large-inclination-angle belt adjusting carrier roller |
| CN113086509A (en) * | 2021-04-06 | 2021-07-09 | 黑龙江省三辰重型机械制造有限公司 | Mining belt conveyor with adjustable and anti-skid carrier roller |
-
2018
- 2018-10-29 CN CN201821751898.6U patent/CN209177396U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112960334A (en) * | 2021-04-02 | 2021-06-15 | 湘潭康利环形片胶带托辊制造有限公司 | Large-inclination-angle belt adjusting carrier roller |
| CN113086509A (en) * | 2021-04-06 | 2021-07-09 | 黑龙江省三辰重型机械制造有限公司 | Mining belt conveyor with adjustable and anti-skid carrier roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190730 Termination date: 20201029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |