CN217808483U - Hydraulic capstan front and rear rope-out guide device - Google Patents
Hydraulic capstan front and rear rope-out guide device Download PDFInfo
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- CN217808483U CN217808483U CN202221744213.1U CN202221744213U CN217808483U CN 217808483 U CN217808483 U CN 217808483U CN 202221744213 U CN202221744213 U CN 202221744213U CN 217808483 U CN217808483 U CN 217808483U
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- rope
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- 238000007599 discharging Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 abstract description 6
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model relates to a capstan winch goes out rope guider technical field, especially relates to a go out rope guider around hydraulic capstan, including the leading truck, leading truck internally mounted has the hydraulic capstan body, the leading truck includes the frame, frame top left and right sides symmetry sliding connection has two restraint guides, the restraint guide includes the backup pad, backup pad top swing joint has the support, just the support top is rotated and is connected with the leading wheel. The utility model discloses a rope one end is place inside the guide way of leading wheel, and inside the logical inslot of buckle was alternates to the rope end, and the pinch roller withholds to the rope on the leading wheel, rotates through leading wheel and buckle and leads to the rope, and pinch roller and leading wheel are mutually supported and are retrained the rope simultaneously, avoid the rope not hard up after losing the external tension, influence the elasticity of coiling rope on the hydraulic capstan body, reduce because of the rope lax emergence winding probability.
Description
Technical Field
The utility model relates to a capstan winch goes out rope guider technical field, especially relates to a hydraulic capstan winch goes out rope guider from beginning to end.
Background
The winch is a self-protection and traction device for vehicles and ships, can save oneself and rescue in severe environments such as snowfields, swamps, deserts, beaches and muddy mountains, can perform operations such as removing obstacles, dragging articles and installing facilities under other conditions, and is an indispensable safety device for military polices, petroleum, hydrology, environmental protection, forestry, traffic, public security, frontier defense, fire control and other outdoor exercises.
Present capstan winch divide into manual capstan winch, electric capstan winch, pneumatic capstan winch, mechanical capstan winch, five kinds of hydraulic capstan winch, wherein hydraulic capstan winch is comparatively common, hydraulic capstan winch is out the rope in-process and need keep tight state of stretching tightly, when the rope was put to the capstan winch stop, lack the pulling force end, because of lacking the guide, can appear the loose condition of rope on the capstan winch in rope overlength, the loose condition that arouses near capstan winch rope appearance winding easily of rope dislocation, influence the recovery of stay cord. Therefore, a hydraulic winch front and rear rope outlet guide device is needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the problem proposed in the above-mentioned background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a go out rope guider around hydraulic capstan, includes the leading truck, leading truck internally mounted has the hydraulic capstan body, the leading truck includes the frame, frame top left and right sides symmetry sliding connection has two restraint guides, the restraint guide includes the backup pad, backup pad top swing joint has the support, just the support top is rotated and is connected with the leading wheel, the support avris is connected with the leading wheel, just the leading wheel end is connected fixedly with the riser end of backup pad.
Preferably, the backup pad avris is close to frame one side and is connected with the slider, the slider is L shape structure, the slider passes through the spout slip inlay to be established at the frame avris, and the spout through the frame can retrain the slider fixedly, avoids backup pad and frame separation.
Preferably, the movable cavity is formed in the bottom end of the L-shaped transverse plate of the sliding block, the ball is embedded in the movable cavity in a rotating mode, friction force generated when the sliding block moves is reduced through rotation of the ball, and smoothness when the sliding block moves left and right is guaranteed.
Preferably, the inner wall of the groove of the guide wheel is movably connected with a retaining ring through a rod shaft, the retaining ring is integrally of an arc structure, a through groove is formed in the surface of the retaining ring, the inner wall of the through groove is rotatably connected with a pressing wheel, and the retaining ring can be attached to the inner wall of the guide groove of the guide wheel after being rotated through the arc structure design of the retaining ring.
Preferably, the left side of the rod shaft penetrates through the outer side of the guide wheel, the surface of the rod shaft is connected with a torsion spring, the right side of the torsion spring is fixedly connected with the outer side of the guide wheel, the torsion force of the torsion spring can drive the rod shaft to reversely reset, and the retaining ring can be tightly buckled in the guide groove of the guide wheel to apply downward force to the rope.
Preferably, frame top inner wall symmetric connection has two crossbearers, one of them the crossbearer outside is rotated and is connected with and withholds the guide, withhold the guide including linking the board, link inboard wall connection has interior axle, just interior axle is inserted through the through-hole and is established in outer axle inside, interior axle is connected fixedly through supporting spring with outer between the axle inside, outer axle bottom is connected with the direction clamp plate, supports the direction clamp plate through supporting spring's elasticity, makes the direction clamp plate can contradict the winding rope outside on the hydraulic capstan body all the time.
Preferably, the side of the connecting plate is connected with a clamping sleeve, the clamping sleeve is composed of a connecting rod end and a ring end, the ring end of the clamping sleeve is buckled and sleeved on the surface of the other cross frame, the clamping sleeve and the cross frame are in interference fit, and the buckling tightness of the clamping sleeve and the cross frame can be ensured through manual pressing.
The utility model discloses possess following beneficial effect at least:
1. through setting up the restraint guide, realize the direction when going out the rope, compare in traditional structure, this device is place inside the guide way of leading wheel through rope one end, the rope end alternates inside the logical inslot portion of buckle, the pinch roller withholds the rope on the leading wheel, rotate through leading wheel and buckle and lead to the rope, pinch roller and leading wheel are mutually supported and are retrained the rope simultaneously, it is not hard up after losing the external tension to avoid the rope, influence the elasticity of coiling rope on the hydraulic capstan body, reduce and take place winding probability because of the rope is lax, the recovery efficiency of stay cord has been improved to a certain extent.
2. Through setting up the withholding guide member, the pressfitting of coiling rope on the realization is to hydraulic capstan body, and this device supports the direction clamp plate through supporting spring's elasticity in the hydraulic capstan body outside through even board buckle closure, makes the direction clamp plate can withhold on the surface of coiling the rope, does not receive the influence of the rope number of turns of convoluteing, guarantees the winding fastening of rope, leads to the restraint to the rope, the not hard up probability of further reduction rope.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of an external structure of a front and rear rope outlet guide device of a hydraulic winch according to the present invention;
fig. 2 is a schematic view of an opened state of a pressing guide in a front and rear rope-out guide device of a hydraulic winch according to the present invention;
fig. 3 is a schematic perspective view of an opened state of a restraint guide in a front and rear rope-out guide of a hydraulic winch according to the present invention;
fig. 4 is a schematic view of the structure of the restraint guide in the front and rear rope-out guide of the hydraulic capstan according to the present invention from the bottom;
fig. 5 is a schematic view of a three-dimensional burst of a buckling assembly in a front and rear rope-out guide device of a hydraulic winch.
In the figure: 1. a guide frame; 11. a frame; 12. a cross frame; 2. a hydraulic capstan body; 3. a restraint guide; 31. a slider; 32. a support plate; 33. a support; 34. a guide wheel; 35. a retaining ring; 36. a pinch roller; 37. a torsion spring; 38. a lever shaft; 39. a ball bearing; 4. a detain guide; 41. connecting plates; 42. a card sleeve; 43. an inner shaft; 44. a support spring; 45. an outer shaft; 46. and (5) guiding the pressure plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-5, a hydraulic winch front and back rope outlet guide device, including leading truck 1, leading truck 1 internally mounted has hydraulic winch body 2, leading truck 1 includes frame 11, frame 11 top left and right sides symmetry sliding connection has two restraint guides 3, restraint guides 3 include backup pad 32, backup pad 32 top swing joint has support 33, and support 33 top rotates and is connected with leading wheel 34, support 33 avris is connected with leading wheel 34, and the terminal riser end with backup pad 32 that is connected fixedly of leading wheel 34.
The side of the supporting plate 32 close to the frame 11 is connected with a sliding block 31, the sliding block 31 is in an L-shaped structure, and the sliding block 31 is embedded in the side of the frame 11 through a sliding chute in a sliding manner.
The bottom end of the L-shaped transverse plate of the slide block 31 is provided with a movable cavity, and the inside of the movable cavity is rotatably embedded with a ball 39.
The inner wall of the groove of the guide wheel 34 is movably connected with a retaining ring 35 through a rod shaft 38, the retaining ring 35 is integrally of an arc-shaped structure, a through groove is formed in the surface of the retaining ring 35, and the inner wall of the through groove is rotatably connected with a pressing wheel 36.
The left side of the rod shaft 38 penetrates through the outer side of the guide wheel 34, the surface of the rod shaft 38 is connected with a torsion spring 37, and the right side of the torsion spring 37 is connected and fixed with the outer side of the guide wheel 34.
The side of the connecting plate 41 is connected with a cutting sleeve 42, the cutting sleeve 42 consists of a connecting rod end and a ring end, and the ring end of the cutting sleeve 42 is buckled and sleeved on the surface of the other cross frame 12.
The sliding block 31 can be restrained and fixed through the sliding groove of the frame 11, the supporting plate 32 is prevented from being separated from the frame 11, meanwhile, the sliding block 31 moves in the sliding groove of the frame 11, the supporting plate 32 can freely move along the swinging direction of the rope, the guide wheel 34 can always guide the rope, the ball 39 at the bottom end of the sliding block 31 is arranged to be a stress point, when the supporting plate 32 moves, the ball 39 can be driven to rub against the inner wall of the sliding groove of the frame 11, the ball 39 rotates, the self rotation of the ball 39 reduces the friction force when the sliding block 31 moves, the smoothness when the sliding block 31 moves left and right is ensured, through the arc-shaped structural design of the retaining ring 35, the retaining ring 35 can be attached to the inner wall of the guide wheel 34 after rotating, meanwhile, the through groove of the retaining ring 35 and the pressing wheel 36 of the through groove inner wall are designed, so that a rope guide opening is formed on the retaining ring 35, the rope is conveniently restrained, meanwhile, the pressing wheel 36 can take up the rope to move and generate autorotation, the friction of the rope is reduced, through the design of the torsion spring 37, when the retaining ring 35 rotates to drive the rod shaft 38 to rotate, as the rod shaft 38 is connected with one end of the torsion spring 37, the torsion spring 37 can be twisted when the rod shaft 38 rotates, when the retaining ring 35 loses external force support, the twisting force of the torsion spring 37 can drive the rod shaft 38 to reversely rotate and reset, the retaining ring 35 can be tightly buckled in the guide groove of the guide wheel 34 to apply downward force on the rope, the rope is restrained, the guide pressing plate 46 is supported through the elasticity of the supporting spring 44, the guide pressing plate 46 can always abut against the outer side of the rope wound on the hydraulic winch body 2, the influence of the winding turns of the rope is avoided, the rope is always restrained, and the rope is effectively prevented from loosening when in use or idle, through cutting ferrule 42 buckle on crossbearer 12, interference fit between cutting ferrule 42 and the crossbearer 12 through manual pressing, can guarantee the compactness of cutting ferrule 42 and the crossbearer 12 buckle, avoids even board 41 to receive the counter extrusion force influence of supporting spring 44 to make even board 41 bounce open.
The working principle is as follows: according to the attached drawings 3 and 4, the retaining ring 35 is rotated to be opened, the retaining ring 35 drives the rod shaft 38 to rotate in the rotation, the rod shaft 38 enables the torsion spring 37 to be distorted and deformed in the rotation, at the moment, one end of the pulling rope is placed in the guide groove of the guide wheel 34, meanwhile, the rope end is placed to penetrate through the through groove of the retaining ring 35, at the moment, the lifting force on the retaining ring 35 is loosened, the rod shaft 38 is enabled to be reversed under the torsion force of the torsion spring 37, the retaining ring 35 is reset in the rotation of the rod shaft 38, the retaining ring 35 drives the pressing wheel 36 to move, the pressing wheel 36 applies pressing force to the rope placed on the guide wheel 34, when the rope is fed out, the rope moves to drive the pressing wheel 36 and the guide wheel 34 to rotate, so that the rope is guided, and when the rope is fed out in a left-right swinging mode, the sliding block 31 can move in the sliding groove on the side of the frame 11 to follow the swinging direction of the rope to adjust;
next, as shown in fig. 1 and 5, after the worker finishes the rope discharging, the connecting plate 41 is rotated and pressed down to clamp the clamp sleeve 42 on the corresponding cross frame 12, at this time, the elastic force of the supporting spring 44 supports the outer shaft 45, and the outer shaft 45 pushes the guide pressure plate 46 to move during the movement, so that the guide pressure plate 46 covers and clamps the rope wound on the hydraulic winch body 2, thereby reducing the probability of rope loosening.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that all the embodiments and descriptions are provided in the present invention, and that various changes and modifications can be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a go out rope guider around hydraulic capstan, includes leading truck (1), leading truck (1) internally mounted has hydraulic capstan body (2), its characterized in that, leading truck (1) is including frame (11), frame (11) top left and right sides symmetry sliding connection has two restraint guides (3), restraint guide (3) are including backup pad (32), backup pad (32) top swing joint has support (33), just support (33) top is rotated and is connected with leading wheel (34), support (33) avris is connected with leading wheel (34), just leading wheel (34) end is connected fixedly with the riser end of backup pad (32).
2. The hydraulic winch front and rear rope-outgoing guiding device as claimed in claim 1, wherein a sliding block (31) is connected to one side of the supporting plate (32) close to the frame (11), the sliding block (31) is of an L-shaped structure, and the sliding block (31) is slidably embedded in the side of the frame (11) through a sliding groove.
3. The hydraulic winch front and rear rope outlet guide device as claimed in claim 2, wherein a movable cavity is formed at the bottom end of the L-shaped transverse plate of the sliding block (31), and a ball (39) is rotatably embedded in the movable cavity.
4. The front and rear rope-outgoing guide device of the hydraulic winch according to claim 1, wherein a retaining ring (35) is movably connected to the inner wall of the groove of the guide wheel (34) through a rod shaft (38), the retaining ring (35) is integrally of an arc-shaped structure, a through groove is formed in the surface of the retaining ring (35), and a pressing wheel (36) is rotatably connected to the inner wall of the through groove.
5. The front and rear rope-outgoing guide device of the hydraulic winch according to claim 4, wherein the left side of the lever shaft (38) penetrates through the outer side of the guide wheel (34), a torsion spring (37) is connected to the surface of the lever shaft (38), and the right side of the torsion spring (37) is fixedly connected with the outer side of the guide wheel (34).
6. The hydraulic winch front and rear rope-discharging guide device according to claim 1, wherein two cross frames (12) are symmetrically connected to the inner wall of the top end of the frame (11), one of the cross frames (12) is rotatably connected to a pressing guide (4) outside, the pressing guide (4) comprises a connecting plate (41), an inner shaft (43) is connected to the inner wall of the connecting plate (41), the inner shaft (43) is inserted into an outer shaft (45) through a through hole, the inner shaft (43) and the inner shaft (45) are fixedly connected through a supporting spring (44), and a guide pressing plate (46) is connected to the bottom end of the outer shaft (45).
7. The front and rear rope-discharging guide device of a hydraulic winch according to claim 6, characterized in that a cutting sleeve (42) is connected to the side of the connecting plate (41), the cutting sleeve (42) is composed of a connecting rod end and a ring end, and the ring end of the cutting sleeve (42) is buckled on the surface of the other cross frame (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221744213.1U CN217808483U (en) | 2022-07-06 | 2022-07-06 | Hydraulic capstan front and rear rope-out guide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221744213.1U CN217808483U (en) | 2022-07-06 | 2022-07-06 | Hydraulic capstan front and rear rope-out guide device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217808483U true CN217808483U (en) | 2022-11-15 |
Family
ID=83962176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221744213.1U Expired - Fee Related CN217808483U (en) | 2022-07-06 | 2022-07-06 | Hydraulic capstan front and rear rope-out guide device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217808483U (en) |
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2022
- 2022-07-06 CN CN202221744213.1U patent/CN217808483U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221115 |