CN202625697U - Bifunctional rope tangling prevention winch rope pressing device - Google Patents
Bifunctional rope tangling prevention winch rope pressing device Download PDFInfo
- Publication number
- CN202625697U CN202625697U CN 201220162452 CN201220162452U CN202625697U CN 202625697 U CN202625697 U CN 202625697U CN 201220162452 CN201220162452 CN 201220162452 CN 201220162452 U CN201220162452 U CN 201220162452U CN 202625697 U CN202625697 U CN 202625697U
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- rope
- rope pressing
- cylinder
- pressing device
- roller
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Abstract
The utility model discloses a bifunctional rope tangling prevention winch rope pressing device and belongs to a winch rope pressing device. The bifunctional rope tangling prevention winch rope pressing device comprises a rope pressing frame, a screw, a roller, a bearing, a pin shaft, a cylinder, a cylinder support, a rope pressing base and tension springs, wherein one end of the cylinder is fixed on the cylinder support, and the other end of the cylinder is connected with the rope pressing frame; the rope pressing frame is connected with the rope pressing base through the pin shaft; the roller is arranged on the rope pressing frame; the bearing is arranged between the roller and the rope pressing frame; one ends of the tension springs are fixed on a tension spring base, and the other ends of the tension springs are fixed on the screw; and the screw is connected with the rope pressing frame through a thread. The bifunctional rope tangling prevention winch rope pressing device has the advantages that 1, by a rope pressing device, a rope is slightly or heavily pressed according to the pay-off and take-up conditions of the rope; 2, the slight and heavy pressing effects of the rope pressing device can be regulated according to the actual condition; 3, by a regulable rope pressing mechanism, the rope is slightly pressed during light loading and heavily pressed during heavy loading and can be manually and quickly paid off, phenomena that the steel rope is disorderly arranged, tangled, broken due to wear, and the like can be avoided, and the service life of the steel rope is prolonged.
Description
Technical field
The utility model relates to a kind of capstan winch rope press device, is specifically related to the anti-disorder cable capstan winch rope press device of a kind of double acting.
Background technology
At present, the extra-heavy duty type wrecker can drag often and lead, subsidiary again lift heavy.And the main hydraulic windlass that leans on of these actions is accomplished.Because the wirerope diameter that extra-heavy duty type wrecker hydraulic windlass is selected for use is bigger, while suspension hook lighter weight is so capstan system is prone to steel rope disorder cable phenomenon.And capstan system does not generally have and presses rope function, and steel rope misaligned, disorder cable often takes place, stings phenomenon such as the fracture of wire of restricting in actual use.Present domestic hydraulic windlass professional production producer begins to be furnished with the pressure rope mechanism of band torsion spring, but all is mechanical long-term compressing structure, presses the rope effect undesirable; When thrust was too big, steel rope abrasion was very fast, and rope service-life shortens; Simultaneously, artificial freely to put the resistance that rope tension need overcome big, and rope is put in difficult realization fast; Thrust too hour, that steel rope takes place easily is misaligned, disorder cable, sting phenomenon such as rope fracture of wire.
The utility model content
The purpose of the utility model is to provide a kind of double acting to prevent disorder cable capstan winch rope press device, the problem of be prone to misaligned, disorder cable when solving existing hydraulic windlass folding and unfolding steel rope, stinging the rope fracture of wire.
The purpose of the utility model is achieved in that the anti-disorder cable capstan winch rope press device of this double acting comprises: press rope support, screw rod, roller, bearing, bearing pin, cylinder, cylinder support, press rope base and extension spring; Cylinder one end is fixed on the cylinder support, and the other end links to each other with pressing rope support; Press rope support to be connected with pressing the rope base through bearing pin; Roller is installed in presses on the rope support; Between roller and the pressure rope support bearing is installed, extension spring one end is fixed on the extension spring seat, and the other end is fixed on the screw rod, and screw rod is connected with pressing rope support through screw thread.
Beneficial effect:Owing to adopted technique scheme, this double acting is prevented disorder cable capstan winch rope press device when putting rope and putting rope soon, and rope processing device is only worked under the spring force effect, and steel rope is in light pressure condition, the wearing and tearing that can realize putting rope soon and reduce steel rope.When receiving rope, rope processing device work under spring force and gas pressure, and steel wire province is in stress condition, can solve that the steel rope arrangement is misaligned, disorder cable, sting phenomenon such as the fracture of wire of restricting.No matter this rope processing device is light the pressure or weight, presses the rope effect all can regulate and set the cylinder pressure size adjustment through screw rod.In a word, this rope processing device has reached the purpose of the utility model.
Advantage:
1, this rope processing device can be realized light the pressure and weight according to folding and unfolding rope situation.
2, light pressure of this rope processing device and weight effect all can be regulated according to actual conditions.
3, be adjustable pressure rope mechanism, can realize that underloading gently presses, heavily loaded weight function can manual work be put rope fast, can overcome again that steel rope is misaligned, disorder cable, sting phenomenon such as rope fracture of wire, prolongs the service life of steel rope.
Description of drawings
Fig. 1 is the main TV structure figure of the utility model.
Fig. 2 is the left TV structure figure of the utility model.
Among the figure, 1, press rope support; 2, screw rod; 3, roller; 4, bearing; 5, bearing pin; 6, cylinder; 7, cylinder support; 8, press the rope base; 9, extension spring.
The specific embodiment
Embodiment 1: the anti-disorder cable capstan winch rope press device of this double acting comprises: press rope support 1, screw rod 2, roller 3, bearing 4, bearing pin 5, cylinder 6, cylinder support 7, press rope base 8 and extension spring 9; Cylinder 6 one ends are fixed on the cylinder support 7, and the other end links to each other with pressing rope support 1; Press rope support 1 to be connected with pressing rope base 8 through bearing pin 5; Roller 3 is installed in presses on the rope support 1; Between roller 3 and the pressure rope support 1 bearing 4 is installed, extension spring 9 one ends are fixed on the extension spring seat, and the other end is fixed on the screw rod 2, and screw rod 2 is connected with pressing rope support 1 through screw thread.
This rope processing device can be realized light the pressure and the weight function under spring force and gas pressure, when capstan winch rotated the folding and unfolding steel rope, steel rope drove roller and rotates, and is friction of rolling between roller and the steel rope, and resistance is little, and steel rope is difficult for impaired.When putting rope and putting rope soon, only work under the spring force effect of rope processing device, this moment, steel rope was in light pressure condition.When receiving rope, rope processing device is worked under spring force and gas pressure, and this moment, steel rope was in stress condition.During actual the use scalable screw rod with press being threaded between the rope support, realize that the pulling force of extension spring changes, thereby change light pressure effect.Through setting the air pressure size of cylinder, the weight needs of each operating mode commonly used are satisfied in the change of thrust when realizing weight.
Claims (1)
1. disorder cable capstan winch rope press device is prevented in a double acting, it is characterized in that: the anti-disorder cable capstan winch rope press device of this double acting comprises: press rope support, screw rod, roller, bearing, bearing pin, cylinder, cylinder support, press rope base and extension spring; Cylinder one end is fixed on the cylinder support, and the other end links to each other with pressing rope support; Press rope support to be connected with pressing the rope base through bearing pin; Roller is installed in presses on the rope support; Between roller and the pressure rope support bearing is installed, extension spring one end is fixed on the extension spring seat, and the other end is fixed on the screw rod, and screw rod is connected with pressing rope support through screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220162452 CN202625697U (en) | 2012-04-17 | 2012-04-17 | Bifunctional rope tangling prevention winch rope pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220162452 CN202625697U (en) | 2012-04-17 | 2012-04-17 | Bifunctional rope tangling prevention winch rope pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202625697U true CN202625697U (en) | 2012-12-26 |
Family
ID=47378917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220162452 Expired - Lifetime CN202625697U (en) | 2012-04-17 | 2012-04-17 | Bifunctional rope tangling prevention winch rope pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202625697U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103832938A (en) * | 2012-11-26 | 2014-06-04 | 徐州徐工随车起重机有限公司 | Double-acting-force rope pressing device |
| CN109775597A (en) * | 2019-03-29 | 2019-05-21 | 三一汽车制造有限公司 | Capstan winch power assisting device and vehicle |
| CN110329938A (en) * | 2019-07-13 | 2019-10-15 | 阜阳市润泰通用机械有限公司 | A kind of novel electrical hoist |
-
2012
- 2012-04-17 CN CN 201220162452 patent/CN202625697U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103832938A (en) * | 2012-11-26 | 2014-06-04 | 徐州徐工随车起重机有限公司 | Double-acting-force rope pressing device |
| CN109775597A (en) * | 2019-03-29 | 2019-05-21 | 三一汽车制造有限公司 | Capstan winch power assisting device and vehicle |
| CN110329938A (en) * | 2019-07-13 | 2019-10-15 | 阜阳市润泰通用机械有限公司 | A kind of novel electrical hoist |
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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: 20121226 |