CN203602287U - Auxiliary rope pressing wheel assembly structure of endless rope continuous towing vehicle - Google Patents
Auxiliary rope pressing wheel assembly structure of endless rope continuous towing vehicle Download PDFInfo
- Publication number
- CN203602287U CN203602287U CN201320745457.6U CN201320745457U CN203602287U CN 203602287 U CN203602287 U CN 203602287U CN 201320745457 U CN201320745457 U CN 201320745457U CN 203602287 U CN203602287 U CN 203602287U
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- Prior art keywords
- rope
- steel wire
- shaft
- rope pressing
- wheel
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- Expired - Lifetime
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- 239000002184 metal Substances 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 abstract description 12
- 239000010959 steel Substances 0.000 abstract description 12
- 238000007789 sealing Methods 0.000 abstract 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses an auxiliary rope pressing wheel assembly structure of an endless rope continuous towing vehicle. The auxiliary rope pressing wheel assembly structure comprises two stepped limiting rotary shafts which are spaced and installed on a base in a staggered mode, the limiting rotary shafts are arranged to be inclined relative to each other, the limiting rotary shafts on the upper end face of the base are respectively provided with a wheel frame, the limiting rotary shaft on each wheel frame is provided with a rope pressing wheel, an annular sealing cavity is formed in the lower end of each rope pressing wheel, a shaft sleeve and a shaft seal are installed in each annular sealing cavity in a matched mode, an L-shaped metal reinforcing framework is arranged in each shaft seal, a lip part is arranged on an upper opening part of an inner ring of each shaft seal, an annular pressing spring is installed on each lip part, and the included angle between the upper end faces of the rope pressing wheels is 160 degrees. Through the structure that the rope pressing wheels are staggered and crossed and the included angle between the upper end faces of the rope pressing wheels is 160 degrees, not only can a steel wire rope be pressed and positioned, but also the steel wire rope can be prevented from being in a mess, and the service life of the steel wire rope is prolonged; meanwhile, through the structure of the shaft seals, the limiting rotary shafts can be fixed, and thus acting force of the steel wire rope is reduced when passing between the rope pressing wheels, and the running velocity of the steel wire rope is guaranteed.
Description
Technical field
The utility model relates to continuous rope continuous drafter field of components, relates in particular to a kind of secondary press rope wheel unit construction of continuous rope continuous drafter.
Background technology
In continuous rope continuous drafter working process, in order to prevent that steel rope will be unsettled at uphill/downhill and bend place or depart from transportation route, therefore press rope wheel structure need to be set at bend place, existing press rope wheel is simple in structure, although can reach the effect of pressing rope to turn to, but steel rope, when through press rope wheel, also will drive rotating shaft to carry out part rotation, thereby affect the operating rate of steel rope.
Utility model content
The purpose of this utility model is the deficiency in order to make up prior art, and a kind of secondary press rope wheel unit construction of continuous rope continuous drafter is provided.
The utility model is achieved through the following technical solutions:
A kind of secondary press rope wheel unit construction of continuous rope continuous drafter, it is characterized in that: include two intervals and mutual dislocation and be arranged on the spacing rotating shaft of two steps on base, described spacing rotating shaft relative tilt arranges, in the spacing rotating shaft of described base upper surface, wheel carrier is installed, in spacing rotating shaft on described wheel carrier, press rope wheel is installed, the bottom of described press rope wheel is provided with annular seal space, in described annular seal space, coordinate axle sleeve and shaft seal are installed, in described shaft seal, be provided with L shaped metal web frame, the inner ring upper oral part of described shaft seal is provided with lip, and annular holddown spring is installed on lip, angle between the upper surface of described press rope wheel is 160 °.
The utility model has the advantages that:
The utility model reasonable in design, by mutual dislocation intersect, upper surface angle is the structure of the press rope wheel of 160 ° of angles, not only can press rope location to steel rope, prevent steel rope disorder cable, in service life extended period, simultaneously by the structure of shaft seal, can make spacing rotating shaft fix, thereby reduce steel rope by the application force between press rope wheel, guaranteed the operating rate of steel rope.
Accompanying drawing explanation
Fig. 1 is the utility model birds-eye view.
Fig. 2 is the utility model cutaway view.
Fig. 3 is the utility model partial enlarged drawing.
The specific embodiment
Referring to accompanying drawing, a kind of secondary press rope wheel unit construction of continuous rope continuous drafter, include two intervals and mutual dislocation and be arranged on the spacing rotating shaft 2 of two steps on base 1, 3, spacing rotating shaft 2, 3 relative tilt settings, the spacing rotating shaft 2 of base 1 upper surface, wheel carrier 4 is installed on 3, spacing rotating shaft 2 on wheel carrier 4, press rope wheel 5 is installed on 3, the bottom of press rope wheel 5 is provided with annular seal space 6, in annular seal space 6, coordinate axle sleeve 7 and shaft seal 8 are installed, in shaft seal 8, be provided with L shaped metal web frame 9, the inner ring upper oral part of shaft seal 8 is provided with lip, and annular holddown spring 10 is installed on lip, angle between the upper surface of press rope wheel 5 is 160 °.
Claims (1)
1. the secondary press rope wheel unit construction of a continuous rope continuous drafter, it is characterized in that: include two intervals and mutual dislocation and be arranged on the spacing rotating shaft of two steps on base, described spacing rotating shaft relative tilt arranges, in the spacing rotating shaft of described base upper surface, wheel carrier is installed, in spacing rotating shaft on described wheel carrier, press rope wheel is installed, the bottom of described press rope wheel is provided with annular seal space, in described annular seal space, coordinate axle sleeve and shaft seal are installed, in described shaft seal, be provided with L shaped metal web frame, the inner ring upper oral part of described shaft seal is provided with lip, and annular holddown spring is installed on lip, angle between the upper surface of described press rope wheel is 160 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320745457.6U CN203602287U (en) | 2013-11-21 | 2013-11-21 | Auxiliary rope pressing wheel assembly structure of endless rope continuous towing vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320745457.6U CN203602287U (en) | 2013-11-21 | 2013-11-21 | Auxiliary rope pressing wheel assembly structure of endless rope continuous towing vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203602287U true CN203602287U (en) | 2014-05-21 |
Family
ID=50714974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320745457.6U Expired - Lifetime CN203602287U (en) | 2013-11-21 | 2013-11-21 | Auxiliary rope pressing wheel assembly structure of endless rope continuous towing vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203602287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104891369A (en) * | 2015-06-16 | 2015-09-09 | 湘潭市恒欣实业有限公司 | Endless rope continuous towing vehicle lower grade change deviation detection protection device |
-
2013
- 2013-11-21 CN CN201320745457.6U patent/CN203602287U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104891369A (en) * | 2015-06-16 | 2015-09-09 | 湘潭市恒欣实业有限公司 | Endless rope continuous towing vehicle lower grade change deviation detection protection device |
| CN104891369B (en) * | 2015-06-16 | 2017-05-03 | 湘潭市恒欣实业有限公司 | Endless rope continuous towing vehicle lower grade change deviation detection protection 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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140521 |