CN203921959U - A kind of center downward regulating carrier roller - Google Patents
A kind of center downward regulating carrier roller Download PDFInfo
- Publication number
- CN203921959U CN203921959U CN201420194520.6U CN201420194520U CN203921959U CN 203921959 U CN203921959 U CN 203921959U CN 201420194520 U CN201420194520 U CN 201420194520U CN 203921959 U CN203921959 U CN 203921959U
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- CN
- China
- Prior art keywords
- roller
- downward regulating
- center downward
- regulating carrier
- carrier roller
- 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
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 25
- 238000005096 rolling process Methods 0.000 claims abstract description 15
- 238000005452 bending Methods 0.000 claims description 3
- 239000002390 adhesive tape Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a kind of center downward regulating carrier roller, comprises the gear roller (1) that is arranged in center downward regulating carrier roller both sides, also comprises the track roller structure that is arranged in gear roller (1) left side or right side; Track roller structure comprises, includes the idler wheel support structure (3) of roller, and the rolling wheel guide rails (8) matching with idler wheel support structure (3).Because used rolling wheel guide rails structure, eliminated the impact of eccentric load on center downward regulating carrier roller, thereby this structure can adapt to the wide condition of low belt speed small band, can meet again large bandwidth and high belt speed demand, make the produced simultaneously resistance of correction little, little to the wearing and tearing of adhesive tape and roller, structure is general.
Description
Technical field
The utility model relates to a kind of center downward regulating carrier roller, particularly relates to a kind of material transportation mechanical field, with the center downward regulating carrier roller of aligning gear roller.
Background technology
Along with belt conveyer is towards large bandwidth, high belt speed future development, original friction center downward regulating carrier roller, taper center downward regulating carrier roller are inadequate in result of use epirelief.Friction center downward regulating carrier roller is responsive for eccentric loading, easily occurs jam phenomenon, and the correction effect of playing that can not be correct is not suitable for using on large band wide belt conveyer; Taper center downward regulating carrier roller, what adopt due to both sides roller is conical design, and surface everywhere linear velocity is inconsistent, and under high belt speed condition of service, adhesive tape and roller abrasion are large, so be not suitable for using taper center downward regulating carrier roller in high-band speed belt conveyer.
Utility model content
It is general that the technical problems to be solved in the utility model is to provide a kind of structure, can adapt to the wide condition of low belt speed small band, can meet again large bandwidth and high belt speed demand, makes little, little to the wearing and tearing of adhesive tape and the roller center downward regulating carrier roller of produced simultaneously resistance of correction.
The technical solution adopted in the utility model is as follows: a kind of center downward regulating carrier roller, comprise the gear roller 1 that is arranged in center downward regulating carrier roller both sides, and it is characterized in that: also comprise the track roller structure that is arranged in gear roller 1 left side or right side.
As preferably, described track roller structure comprises, includes the idler wheel support structure 3 of roller, and the rolling wheel guide rails 8 matching with idler wheel support structure 3.
As preferably, described rolling wheel guide rails 8 is arranged in cross sill 4 tops, is fixedly connected with cross sill 4; Described rolling wheel guide rails 8 is the two ends structure of upwards bending.
As preferably, described idler wheel support structure 3 is arranged in entablatrance 2 belows, and is fixedly connected with.
As preferably, described idler wheel support structure 3 adopts standard grinding tools to make.
As preferably, described rolling wheel guide rails 8 adopts standard grinding tools to make.
Compared with prior art, the beneficial effects of the utility model are: because used rolling wheel guide rails structure, eliminated the impact of eccentric load on center downward regulating carrier roller, thereby this structure can adapt to the wide condition of low belt speed small band, can meet again large bandwidth and high belt speed demand, make the produced simultaneously resistance of correction little, little to the wearing and tearing of adhesive tape and roller, structure is general.
Accompanying drawing explanation
Fig. 1 is the wherein structural representation of an embodiment of the utility model.
Fig. 2 is left TV structure schematic diagram embodiment illustrated in fig. 1.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Disclosed arbitrary feature in this specification sheets (comprising any accessory claim, summary and accompanying drawing), unless narration especially all can be replaced by other equivalences or the alternative features with similar object.That is,, unless narration especially, each feature is an example in a series of equivalences or similar characteristics.
This specific embodiment be take TD75 ripe and that market service condition is good and is rubbed center downward regulating carrier roller as basic design pattern is example, is specifically described.
In this specific embodiment, adopt B-C post and the quarter line pillaring of standard DTII forming roll, DTII friction center downward regulating carrier roller, and respectively arrange one group of guide rail and roller in crossbeam 4 left and right, below thereon with reference to DTII taper center downward regulating carrier roller structure.
As shown in Figure 1, a kind of center downward regulating carrier roller, comprises the gear roller 1 that is arranged in center downward regulating carrier roller both sides, also comprises the track roller structure that is arranged in gear roller 1 left side or right side.
In Fig. 1, when sideslip occurs adhesive tape 7, contact with gear roller 1, make entablatrance 2 under the drive of gear roller 1, take center shaft 5 as center of turn, rotation on base 6.The eccentric load that rubber belt from deviating brings is delivered on cross sill 4 by track roller structure, reaches the eccentrically loaded effect of bearing.
As shown in Figure 2, described track roller structure comprises, includes the idler wheel support structure 3 of roller, and the rolling wheel guide rails 8 matching with idler wheel support structure 3.The eccentric load that rubber belt from deviating brings is delivered on cross sill 4 by idler wheel support structure 3, reaches the eccentrically loaded effect of bearing.
Described rolling wheel guide rails 8 is arranged in cross sill 4 tops, is fixedly connected with cross sill 4; Described rolling wheel guide rails 8 is the two ends structure of upwards bending.
Described idler wheel support structure 3 is arranged in entablatrance 2 belows, and is fixedly connected with.
Described idler wheel support structure 3 adopts standard grinding tool to make; Described rolling wheel guide rails 8 adopts standard grinding tool to make.In this specific embodiment, make full use of existing frock clamp, reduce equipment design effort amount and production difficulty, cost is low.
In this specific embodiment, because B-C post and the quarter line pillaring structure of the standard of use DTII forming roll and DTII friction center downward regulating carrier roller do not need to drop into new moulds of industrial equipment, reduced productive costs; Because used TD75 friction center downward regulating carrier roller structural shape, inherited this structure for adhesive tape and the little feature of roller abrasion, thereby be applicable to the situation of high belt speed.
Claims (1)
1. a center downward regulating carrier roller, comprises the gear roller (1) that is arranged in center downward regulating carrier roller both sides, it is characterized in that: also comprise the track roller structure that is arranged in gear roller (1) left side or right side; Described track roller structure comprises, includes the idler wheel support structure (3) of roller, and the rolling wheel guide rails (8) matching with idler wheel support structure (3); Described rolling wheel guide rails (8) is arranged in cross sill (4) top, is fixedly connected with cross sill (4); Described rolling wheel guide rails (8) is the two ends structure of upwards bending; Described idler wheel support structure (3) is arranged in entablatrance (2) below, and is fixedly connected with; Described idler wheel support structure (3) adopts standard grinding tool to make; Described rolling wheel guide rails (8) adopts standard grinding tool to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420194520.6U CN203921959U (en) | 2014-04-22 | 2014-04-22 | A kind of center downward regulating carrier roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420194520.6U CN203921959U (en) | 2014-04-22 | 2014-04-22 | A kind of center downward regulating carrier roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203921959U true CN203921959U (en) | 2014-11-05 |
Family
ID=51817818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420194520.6U Expired - Lifetime CN203921959U (en) | 2014-04-22 | 2014-04-22 | A kind of center downward regulating carrier roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203921959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526060A (en) * | 2015-01-15 | 2015-04-22 | 莱芜钢铁集团有限公司 | Slide carriage type equipment and anti-meandering device |
-
2014
- 2014-04-22 CN CN201420194520.6U patent/CN203921959U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526060A (en) * | 2015-01-15 | 2015-04-22 | 莱芜钢铁集团有限公司 | Slide carriage type equipment and anti-meandering device |
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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: 20141105 |
|
| CX01 | Expiry of patent term |