CN202912612U - Rope holding wheel with adjustable height - Google Patents
Rope holding wheel with adjustable height Download PDFInfo
- Publication number
- CN202912612U CN202912612U CN 201220558154 CN201220558154U CN202912612U CN 202912612 U CN202912612 U CN 202912612U CN 201220558154 CN201220558154 CN 201220558154 CN 201220558154 U CN201220558154 U CN 201220558154U CN 202912612 U CN202912612 U CN 202912612U
- Authority
- CN
- China
- Prior art keywords
- holder
- holding wheel
- rope holding
- back plate
- supporting plate
- 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 - Fee Related
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Abstract
The utility model provides a rope holding wheel with an adjustable height, and relates to a winch traction device, in particular to a mechanism used for guiding a steel rope or a steel cable to be coiled clockwise. The rope holding wheel with the adjustable height is convenient to install, and the height of a rope holding wheel body is adjustable. The rope holding wheel with the adjustable height comprises a supporting seat 1 which comprises a left supporting plate 2 and a right supporting seat 3, wherein the left supporting plate and the right supporting plate are correspondingly provided with rectangular grooves 4, a rope holding wheel shaft 5 is plugged in the two rectangular grooves along the left and right direction, the cross section of the part, located in each rectangular groove, of the rope holding wheel shaft is rectangular, the rope holding wheel shaft is connected with the rope holding wheel body 6 between the left supporting plate and the right supporting plate in a bearing mode, the left supporting plate and the right supporting plate are respectively and fixedly connected with a fixing nut 7 under each extending end of the rope holding wheel shaft, each fixing nut is in threaded connection with an adjustment bolt 8 in the vertical direction, the upper end surface of each adjustment bolt is higher than the bottom surface of each rectangular groove, and the upper ends of the two adjustment bolts respectively contact the left extending end and the right extending end of the rope holding wheel shaft.
Description
Technical field
The utility model relates to a kind of winch draw gear, particularly relates to a kind of mechanism for guiding steel cable or wirerope to reel in turn.
Background technology
The holder rope sheave is in the ramp that change to rise and fall, and in order to prevent steel rope friction roadway floor, and is used for a kind of mechanism that support plays steel rope.Existing holder rope sheave, it generally is equipped with rotating holder rope sheave body at supporting base, and its holder rope sheave body is changeless with respect to the position of supporting base, in case accomplish fluently ground and place supporting base, the position of holder rope sheave body is also just fixing.Because holder rope sheave body need to suitably contact with steel rope, sometimes can not reach steel rope and must add pad at holder rope sheave body and regulate because of holder rope sheave body is excessively short, sometimes can cause it to carry too much pressure and unstable wear because of holder rope sheave body is too high again, so it is also complicated that appropriateness will be installed when mounted.
The utility model content
The technical problems to be solved in the utility model provides a kind ofly can regulate height, adjustment height holder rope sheave easy for installation to holder rope sheave body.
The utility model adjustment height holder rope sheave, comprise supporting base, described supporting base comprises a left back plate and a right back plate, the upper limb of wherein said left back plate and right back plate vertically correspondence is provided with rectangular channel, be plugged with a holder sheave shaft along left and right directions in described two rectangular channels, the cross-sectional plane that is positioned at the part of described rectangular channel on the described holder sheave shaft is rectangle, on the described holder sheave shaft between left back plate and right back plate bearing be connected with a holder rope sheave body, below the left and right sides external part of holder sheave shaft, be fixedly connected with captive nut respectively on the described left back plate and on the right back plate, adjusting bolt all vertically has been threaded in described two captive nuts, the upper surface of described adjusting bolt exceeds the bottom surface of described rectangular channel, described about two adjusting bolts the upper end respectively with the holder sheave shaft left and right sides external part contact.
The utility model adjustment height holder rope sheave difference from prior art is that the utility model adjustment height holder rope sheave is provided with rectangular channel at each back plate, and the external part below of corresponding holder sheave shaft is fixedly connected with captive nut at each back plate, and the adjusting bolt that in captive nut, vertically has been threaded, the upper surface of adjusting bolt exceeds the bottom surface of rectangular channel, about two adjusting bolts the upper end respectively with the holder sheave shaft left and right sides external part contact, like this, by the rotation adjusting bolt, just can adjust the height of adjusting bolt, and then can adjust the height of holder rope sheave body.In order to limit the rotation of holder sheave shaft, the cross-sectional plane that is positioned at the part of rectangular channel on the holder sheave shaft is rectangle.The utility model adjustment height holder rope sheave can utilize the height of adjusting bolt adjustment holder rope sheave body easily after placing supporting base, have advantages of easy for installationly, can also continue to adjust its height in addition after holder rope sheave body is worn.
Below in conjunction with accompanying drawing the utility model adjustment height holder rope sheave is described further.
Description of drawings
Fig. 1 is the front elevation of first embodiment of the utility model adjustment height holder rope sheave;
Fig. 2 is the right elevation of first embodiment of the utility model adjustment height holder rope sheave.
The specific embodiment
First embodiment of the utility model adjustment height holder rope sheave as depicted in figs. 1 and 2, the same with prior art, comprise supporting base 1, supporting base 1 comprises a left back plate 2 and a right back plate 3, different is, the upper limb of its left back plate 2 and right back plate 3 vertically correspondence is provided with rectangular channel 4, two rectangular channels 4 are interior to be plugged with a holder sheave shaft 5 along left and right directions, the cross-sectional plane that is positioned at the part of rectangular channel 4 on the holder sheave shaft 5 is rectangle, on the holder sheave shaft 5 between left back plate 2 and right back plate 3 bearing be connected with a holder rope sheave body 6, below the external part of holder sheave shaft 5, be welded with captive nut 7 respectively on the left back plate 2 and on the right back plate 3, adjusting bolt 8 vertically has been threaded in the captive nut 7, referring to Fig. 2, the upper surface of adjusting bolt 8 exceeds the bottom surface of rectangular channel 4, about two adjusting bolts 8 the upper end respectively with the holder sheave shaft 5 left and right sides external part contact.
The utility model adjustment height holder rope sheave when mounted only need to suitable accomplishing fluently the ground height and place supporting base 1 in the scope that adjusting bolt 8 can be regulated, after placing supporting base 1, according to the steel rope height of reality, rotate respectively two adjusting bolts 8 and allow holder rope sheave body 6 and steel rope keep suitably contacting getting final product with the height of adjusting holder rope sheave body 6.When day, butt rope sheave body 6 was worn down to a certain degree, can continue to heighten the height of holder rope sheave body 6 to keep rope sheave body 6 to contact with the suitable of steel rope.
Above-described embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model all should fall in the definite protection domain of the utility model claims.
Claims (1)
1. adjustment height holder rope sheave, comprise supporting base (1), described supporting base (1) comprises a left back plate (2) and a right back plate (3), it is characterized in that: the upper limb of described left back plate (2) and right back plate (3) vertically correspondence is provided with rectangular channel (4), be plugged with a holder sheave shaft (5) along left and right directions in described two rectangular channels (4), the cross-sectional plane that is positioned at the part of described rectangular channel (4) on the described holder sheave shaft (5) is rectangle, described holder sheave shaft (5) upper between left back plate (2) and right back plate (3) bearing be connected with one and hold in the palm rope sheave body (6), described left back plate (2) upward and on the right back plate (3) is fixedly connected with captive nut (7) in external part below, the left and right sides of holder sheave shaft (5) respectively, adjusting bolt (8) all vertically has been threaded in described two captive nuts (7), the upper surface of described adjusting bolt (8) exceeds the bottom surface of described rectangular channel (4), described about two adjusting bolts (8) the upper end respectively with the holder sheave shaft (5) left and right sides external part contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220558154 CN202912612U (en) | 2012-10-26 | 2012-10-26 | Rope holding wheel with adjustable height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220558154 CN202912612U (en) | 2012-10-26 | 2012-10-26 | Rope holding wheel with adjustable height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202912612U true CN202912612U (en) | 2013-05-01 |
Family
ID=48160942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220558154 Expired - Fee Related CN202912612U (en) | 2012-10-26 | 2012-10-26 | Rope holding wheel with adjustable height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202912612U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429926A (en) * | 2016-08-24 | 2017-02-22 | 武汉船用机械有限责任公司 | Pull chain winch |
| CN108439240A (en) * | 2018-03-22 | 2018-08-24 | 山东里能鲁西矿业有限公司 | Upright cast tow strap roller arrangement |
| CN116332069B (en) * | 2023-02-03 | 2023-12-19 | 江苏徐矿能源股份有限公司张集分公司 | Pneumatic adjustable endless rope holds in palm rope sheave auxiliary device |
-
2012
- 2012-10-26 CN CN 201220558154 patent/CN202912612U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429926A (en) * | 2016-08-24 | 2017-02-22 | 武汉船用机械有限责任公司 | Pull chain winch |
| CN108439240A (en) * | 2018-03-22 | 2018-08-24 | 山东里能鲁西矿业有限公司 | Upright cast tow strap roller arrangement |
| CN116332069B (en) * | 2023-02-03 | 2023-12-19 | 江苏徐矿能源股份有限公司张集分公司 | Pneumatic adjustable endless rope holds in palm rope sheave auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20151026 |
|
| EXPY | Termination of patent right or utility model |