CN204297787U - A kind of Novel rope screw drives mechanism - Google Patents
A kind of Novel rope screw drives mechanism Download PDFInfo
- Publication number
- CN204297787U CN204297787U CN201420709970.4U CN201420709970U CN204297787U CN 204297787 U CN204297787 U CN 204297787U CN 201420709970 U CN201420709970 U CN 201420709970U CN 204297787 U CN204297787 U CN 204297787U
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- CN
- China
- Prior art keywords
- roller
- wire rope
- support
- steel wire
- rope
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Abstract
The utility model relates to a kind of Novel rope screw drives mechanism, comprise support, described support is left, right biside plate axis place is provided with and is beneficial to the import and outlet that steel wire rope passes through, described support upper, lower carriage plate all can opposite brackets left, right biside plate moves up and down, described support can wire rope rotating relatively, described upper bracket plate medial surface be provided with some can the upper roller of rotation, described lower carriage plate medial surface be provided with some can the bottom roller of rotation, described upper roller and bottom roller interlaced arrangement, described upper roller and bottom roller match to compress steel conveying rope, the utility model adopts several groups mutually to stagger the roller of certain angle with steel wire rope, roller is fixed on a support, support drives roller to be that axle center rotates with steel wire rope, thus realize the function driving steel wire rope.
Description
Technical field
The utility model relates to a kind of Novel rope screw drives mechanism.
Background technology
Existing Steel rope drive mechanism is wound around reel or friction drum, all there is certain shortcoming in this Liang Zhong Steel rope drive mechanism, be wound around reel steel wire ropes be constantly wound around thereon or unclamp realization driving, the constant volume rope amount of need, volume is comparatively large, and friction drum is by friction-driven, and tractive force limits by friction, capability, driving force is less, therefore designs and develops the satisfied needs that use of a kind of novel Steel rope drive mechanism very necessary.
Utility model content
The purpose of this utility model is for above weak point, provides a kind of Novel rope screw drives mechanism.
The scheme that the utility model technical solution problem adopts is a kind of Novel rope screw drives mechanism, comprise support, described support is left, right biside plate axis place is provided with and is beneficial to the import and outlet that steel wire rope passes through, described support upper, lower carriage plate all can opposite brackets left, right biside plate moves up and down, described support can wire rope rotating relatively, described upper bracket plate medial surface be provided with some can the upper roller of rotation, described lower carriage plate medial surface be provided with some can the bottom roller of rotation, described upper roller and bottom roller interlaced arrangement, described upper roller and bottom roller match to compress steel conveying rope.
Further, described upper roller by rolling wheel support and upper bracket plate hinged.
Further, described bottom roller by rolling wheel support and lower carriage plate hinged.
Further, the angle between the gyroaxis of described upper roller and bottom roller and steel wire rope is adjustable.
Compared with prior art, the utility model has following beneficial effect: structure is simple, reasonable in design, the utility model adopts several groups mutually to stagger the roller of certain angle with steel wire rope, and roller is fixed on a support, support drives roller to be that axle center rotates with steel wire rope, thus realize the function driving steel wire rope, be wound around reel with traditional steel wire rope driving mechanism and compare, without the need for appearance rope space, structure is little, lightweight; Compare with friction drum, by screw drives, do not rely on friction-driven, driving force is large; Steel wire rope pace adjusts by the angle adjusted between the gyroaxis of upper roller and bottom roller and steel wire rope, can reduce the reducing gear of winch, thus winch overall weight is reduced.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model patent is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is front view of the present utility model;
In figure:
1-side plate; 2-import; 3-exports; 4-upper bracket plate; 5-lower carriage plate; 6-steel wire rope; 7-upper roller; 8-bottom roller.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
As shown in Fig. 1 ~ 2, a kind of Novel rope screw drives mechanism, comprise support, described support is left, right biside plate 1 axis place is provided with and is beneficial to the import 2 and outlet 3 that steel wire rope 6 passes through, described support upper, lower carriage plate 4, 5 all can opposite brackets left, right biside plate 1 moves up and down, described support can rotate relative to steel wire rope 6, described upper bracket plate 4 medial surface be provided with some can the upper roller 7 of rotation, described lower carriage plate 5 medial surface be provided with some can the bottom roller 8 of rotation, described upper roller 7 and bottom roller 8 interlaced arrangement, described upper roller 7 and bottom roller 8 match to compress steel conveying rope 6.
In the present embodiment, described upper roller 7 by rolling wheel support and upper bracket plate 4 hinged.
In the present embodiment, described bottom roller 8 by rolling wheel support and lower carriage plate 5 hinged.
In the present embodiment, angle between the gyroaxis of described upper roller 7 and bottom roller 8 and steel wire rope 6 is adjustable, steel wire rope 6 pace adjusts by the angle adjusted between the gyroaxis of upper roller 7 and bottom roller 8 and steel wire rope 6, the reducing gear of winch can be reduced, thus winch overall weight is reduced.
In the present embodiment, upper roller 7, bottom roller 8 self meeting rotation, simultaneously again along with support rotates round steel wire rope 6, axis of rotation and the steel wire rope 6 of roller are angled, adjustable angle, and distance between upper and lower supporting plate 4,5 is adjustable, according to stressing conditions, adjust its distance, make steel wire rope 6 slight curving, when now roller rotates on slightly bending steel wire rope 6, wirerope axis just can be driven to march forward.
Above-listed preferred embodiment; the purpose of this utility model, technical scheme and advantage are further described; be understood that; the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a Novel rope screw drives mechanism, it is characterized in that: comprise support, described support is left, right biside plate axis place is provided with and is beneficial to the import and outlet that steel wire rope passes through, described support upper, lower carriage plate all can opposite brackets left, right biside plate moves up and down, described support can wire rope rotating relatively, described upper bracket plate medial surface be provided with some can the upper roller of rotation, described lower carriage plate medial surface be provided with some can the bottom roller of rotation, described upper roller and bottom roller interlaced arrangement, described upper roller and bottom roller match to compress steel conveying rope.
2. the Novel rope screw drives mechanism according to claims 1, is characterized in that: described upper roller by rolling wheel support and upper bracket plate hinged.
3. the Novel rope screw drives mechanism according to claims 1, is characterized in that: described bottom roller by rolling wheel support and lower carriage plate hinged.
4. the Novel rope screw drives mechanism according to claims 2 or 3, is characterized in that: the angle between the gyroaxis of described upper roller and bottom roller and steel wire rope is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420709970.4U CN204297787U (en) | 2014-11-24 | 2014-11-24 | A kind of Novel rope screw drives mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420709970.4U CN204297787U (en) | 2014-11-24 | 2014-11-24 | A kind of Novel rope screw drives mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204297787U true CN204297787U (en) | 2015-04-29 |
Family
ID=53103347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420709970.4U Expired - Fee Related CN204297787U (en) | 2014-11-24 | 2014-11-24 | A kind of Novel rope screw drives mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204297787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401795A (en) * | 2014-11-24 | 2015-03-11 | 福建农林大学 | Spiral driving mechanism for steel wire rope |
-
2014
- 2014-11-24 CN CN201420709970.4U patent/CN204297787U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401795A (en) * | 2014-11-24 | 2015-03-11 | 福建农林大学 | Spiral driving mechanism for steel wire rope |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20181124 |