CN209853619U - Electric capstan with automatic rope arranging device - Google Patents

Electric capstan with automatic rope arranging device Download PDF

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Publication number
CN209853619U
CN209853619U CN201920486102.7U CN201920486102U CN209853619U CN 209853619 U CN209853619 U CN 209853619U CN 201920486102 U CN201920486102 U CN 201920486102U CN 209853619 U CN209853619 U CN 209853619U
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China
Prior art keywords
rope
wheel
automatic rope
automatic
screw rod
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CN201920486102.7U
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Chinese (zh)
Inventor
郑鸣奎
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Ningbo Chima Winch Co Ltd
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Ningbo Chima Winch Co Ltd
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Abstract

The utility model discloses an electric capstan with automatic rope guiding device, including the fixed motor that sets up at the left socle, fixed setting is at the decelerator of right branch frame, motor drive decelerator, and decelerator drive reel rotates, is provided with automatic rope guiding device in electric capstan's dead ahead, is connected to the reel through transmission, realizes synchronous the rotation with the reel, the beneficial effects of the utility model are that: the automatic rope arranging device is arranged on the electric winch, and the ropes are pulled by the automatic rope arranging device, so that the ropes are arranged on the winding drum in order, and the ropes are effectively prevented from being disordered; and the automatic rope arranging device does not need to be driven by an independent motor, and has simple and reliable structure and strong practicability.

Description

Electric capstan with automatic rope arranging device
Technical Field
The utility model relates to a capstan winch, it is automobile-used electric capstan winch specifically.
Background
The winch is a traction device commonly used for removing obstacles, dragging articles, installing facilities and the like, and is widely applied to off-road vehicles, agricultural vehicles, yachts, fire rescue vehicles, road wreckers, other special vehicles and special vehicles.
The winch in the prior art generally comprises a reciprocating mechanism which is used for driving a traction rope to reciprocate along the axis direction of a winch drum so as to arrange the traction rope in order when the traction rope is curled at the front end of the winch drum of the winch, wherein the reciprocating mechanism comprises a reciprocating lead screw, but the reciprocating lead screw and the winch drum in the prior art are respectively driven by two driving parts, so that the following defects exist: the two driving components are respectively driven and cannot guarantee synchronous operation, so that the motion synchronism of the winding drum and the reciprocating mechanism is poor, and the arrangement disorder of the traction ropes is easily caused by the poor synchronism.
Disclosure of Invention
To the above-mentioned not enough, the utility model provides an electric capstan with automatic rope guiding device aims at solving among the prior art: the reciprocating screw rod and the winding drum do not move synchronously, so that the technical defect of disordered arrangement of the traction ropes is caused.
In order to achieve the above purpose, the present invention is realized by the following technical solution: an electric capstan with an automatic rope arranging device comprises a left support and a right support, wherein a motor for the operation of the whole capstan is fixedly arranged on the end face of the left support, a rotatable winding drum is erected between the left support and the right support, a speed reducing device is fixedly arranged on the end face of the right support, and the winding drum is driven by the speed reducing device to operate; the winch is provided with an automatic rope arranging device which is fixedly arranged right in front of the left bracket and the right bracket through a left mounting bracket and a right mounting bracket; the automatic rope arranging device comprises a reciprocating screw rod which is transversely hinged between the left mounting frame and the right mounting frame, and a first slide rod and a second slide rod which are fixedly arranged between the left mounting frame and the right mounting frame, wherein the reciprocating screw rod, the first slide rod and the second slide rod are positioned on the same vertical horizontal plane; the guide device penetrates through the reciprocating screw rod through a guide block and can translate along the axis of the reciprocating screw rod to the axis of the multifilament rod, the guide device is arranged on the first slide rod in a sliding mode, a rope pressing wheel is hinged to the upper portion of the guide device and arranged on the second slide rod in a sliding mode, a bearing is fixedly sleeved on the circumference of the guide block in a fixed mode, a rope arranging wheel is fixedly sleeved on the circumference of the bearing in a fixed mode, a rope arranging space is formed between the rope arranging wheel and the circumferential surface of the rope pressing wheel, and a rope passes through the rope arranging space; the electric winch comprises a transmission device for driving the automatic rope arranging device, the transmission device comprises a side brake plate arranged on the right side of the winding drum and a friction wheel in friction contact with the side brake plate, a large chain wheel is fixedly arranged on one side of a friction wheel shaft, a small chain wheel is fixedly arranged on a reciprocating screw rod on the right side face of the right mounting frame, and the large chain wheel and the small chain wheel are connected through a transmission belt for transmission. The reel passes through transmission and is connected with reciprocal lead screw, and transmission efficiency is high, can not cause the confusion of rope when the reel rotates, need not set up independent motor and be used for driving the rotation of reciprocal lead screw, has saved the cost.
In the technical scheme, the circumferential surface of the rope discharging wheel is formed into a concave shape, and the circumferential surface of the rope pressing wheel is formed into a concave shape. The concave surface can effectively limit the rope, and the rope is not easy to loosen and fall off; and the rope is limited in a roller manner, so that the pressure of the rope on the reciprocating screw rod can be dispersed.
Alternatively, the circumferential surface of the rope discharge wheel is formed into a plane, and the circumferential surface of the rope pressing wheel is formed into a plane.
In the above technical scheme, the transmission belt is a roller chain. The roller chain is durable and has long service life.
Alternatively, the transmission belt is a V belt, and the V belt has better transmission efficiency.
Compared with the prior art, the beneficial effects of the utility model reside in that: through transmission's connection between reel and the reciprocal lead screw, simple structure, transmission efficiency is high, has effectively prevented the confusion of hoist traction in-process rope, and the practicality is strong.
Drawings
Fig. 1 is a schematic top view of the structure of the present invention.
Fig. 2 is the structure schematic diagram of the automatic rope guiding device of the present invention.
Fig. 3 is a right-side view of the structure of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. An electric winch with an automatic rope arranging device 5 is characterized in that a motor 3 is fixedly arranged on the end face of a left support 1, the motor 3 is used for driving the whole electric winch, a speed reducing device 4 is fixedly arranged on the end face of a right support 2, the motor 3 drives the speed reducing device 4, the speed reducing device 4 is used for driving a winding drum 7 to rotate, winding traction is achieved by winding a rope 8 on the circumference of the winding drum 7, and in the embodiment, a planetary gear speed reducer is selected as the speed reducing device.
In order to solve the technical defect that the ropes 8 are not arranged uniformly in the rope arranging process of the winding drum 7, an automatic rope arranging device 5 is arranged right in front of the left support 1 and the right support 2 of the winch, the ropes 8 can be arranged on the circumferential surface of the winding drum 7 in a tidy mode, and the automatic rope arranging device 5 is fixed on the left support 1 and the right support 2 through a left mounting rack 5b and a right mounting rack 5 a. The automatic rope arranging device 5 is provided with a reciprocating screw rod 50, the reciprocating screw rod 50 is rotatably arranged between a left mounting rack 5b and a right mounting rack 5a, two spiral grooves with opposite spiral directions are formed on the circumferential surface of the reciprocating screw rod 50 in a machining mode, and the two end portions of the two spiral grooves are in transition connection with each other. A guide device 53 is arranged on the reciprocating screw rod 50 in a penetrating way, the guide device 53 is used for pulling the rope 8, wherein the guide device 53 is arranged on the reciprocating screw rod 50 in a penetrating way through a guide block 54; a bearing 55 is sleeved on the circumference of the guide block 54, a rope guide 56 is sleeved on the circumference of the bearing 55, and the surface of the rope guide 56 is formed into a concave structure. A rotatable rope pressing wheel 57 is hinged at the other part of the guiding device 53, and the circumferential surface of the rope pressing wheel 57 is formed into a concave structure. A rope arranging space is formed between the circumferential surfaces of the rope arranging wheel 56 and the rope pressing wheel 57 for the rope 8 to pass through, the concave structure can effectively limit the rope 8 relatively, and the rope 8 is not easy to fall off; and the pressure of the rope 8 on the reciprocating screw rod 50 can be dispersed by adopting a roller mode.
In this embodiment, the automatic rope guiding device 5 is further provided with a first sliding rod 51 and a second sliding rod 52, wherein a hole is formed on the surface of the guide block 54, and the first sliding rod 51 penetrates through the guide block 54 and is fixedly arranged between the left mounting rack 5b and the right mounting rack 5 a; the axle center of the rope pressing wheel 57 is also provided with a hole, and the second slide rod 52 passes through and is fixedly arranged between the left mounting frame 5b and the right mounting frame 5 a; the guide device 53 is arranged on the first sliding rod 51 and the second sliding rod 52 in a penetrating mode, so that the guide device 53 can be prevented from axially translating on the reciprocating screw rod 50 to be stable; the reciprocating screw rod 50, the first slide bar 51 and the second slide bar 52 are arranged in parallel between the left and right mounting frames 5a and are on the same horizontal plane in the height direction.
In order to guarantee the synchronous motion of reel 7 and reciprocating screw rod 50, the utility model discloses be equipped with transmission 58, it is specific: the transmission device 58 comprises a side brake plate 59 coaxially arranged with the winding drum 7, the side brake plate 59 is in friction contact transmission with a friction wheel 60, a large chain wheel 61 is coaxially arranged with the friction wheel 60, a small chain wheel 62 is fixedly arranged on the reciprocating screw rod 50 at the side of the right mounting frame 5a, and in the embodiment, the large chain wheel 61 and the small chain wheel 62 are in connection transmission through a transmission belt 63; preferably, the transmission belt 63 is a roller chain which is durable and has long service life. When the winding drum 7 rotates, the transmission device 58 can drive the reciprocating screw rod 50 to move synchronously.
The second embodiment, the present embodiment, differs from the first embodiment in that: the circumferential surfaces of the rope discharging wheel 56 and the rope pressing wheel 57 are both formed into planes (not shown in the drawing), but the rope pressing effect in the rope discharging process is inferior to that of the first embodiment; the conveying belt 63 is a V belt, and the V belt has good transmission synchronism.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (6)

1. The utility model provides an electric capstan with automatic rope guiding device, includes left socle (1) and right branch frame (2), fixed being equipped with on left socle (1) terminal surface supplies complete machine moving motor (3), rotatable reel (7) have been erect between left socle (1) and right branch frame (2) fixed being equipped with decelerator (4) on the terminal surface of right branch frame (2), reel (7) by decelerator (4) drive operation, its characterized in that: the winch is provided with an automatic rope arranging device (5), and the automatic rope arranging device (5) is fixedly arranged right in front of the left support (1) and the right support (2) through a left mounting rack (5 a) and a right mounting rack (5 b);
the automatic rope arranging device (5) comprises a reciprocating screw rod (50) which is transversely hinged between the left mounting frame (5 a) and the right mounting frame (5 b), and a first sliding rod (51) and a second sliding rod (52) which are fixedly arranged, wherein the reciprocating screw rod (50), the first sliding rod (51) and the second sliding rod (52) are in the same plane in the vertical direction;
the guide device (53) is arranged on the reciprocating screw rod (50) in a penetrating mode through a guide block (54) and can move in a translation mode along the axis of the reciprocating screw rod (50), the guide device (53) is arranged on the first sliding rod (51) in a sliding mode at the same time, a rope pressing wheel (57) is hinged to the upper portion of the guide device (53), the rope pressing wheel (57) is arranged on the second sliding rod (52) in a sliding mode, a bearing (55) is fixedly sleeved on the circumference of the guide block (54), a rope arranging wheel (56) is fixedly sleeved on the circumference of the bearing (55), a rope arranging space is formed between the rope arranging wheel (56) and the circumferential surface of the rope pressing wheel (57), and a rope (8) penetrates through the rope arranging space;
the electric winch further comprises a transmission (58) for driving the automatic rope arranger (5).
2. An electric winch with an automatic rope aligning device as claimed in claim 1, wherein: the transmission device (58) comprises a side brake plate (59) arranged on the right side of the winding drum (7) and a friction wheel (60) in friction contact with the side brake plate (59), a large chain wheel (61) is fixedly arranged on the other side of the friction wheel shaft, a small chain wheel (62) is fixedly arranged on a reciprocating screw rod (50) on the right side face of the right mounting frame (5 b), and the large chain wheel (61) and the small chain wheel (62) are connected through a transmission belt (63) for transmission.
3. An electric winch with an automatic rope aligning device as claimed in claim 1, wherein: the circumferential surface of the rope discharge wheel (56) is formed into a concave shape, and the circumferential surface of the rope pressing wheel (57) is formed into a concave shape.
4. An electric winch with an automatic rope aligning device as claimed in claim 1, wherein: the circumferential surface of the rope discharging wheel (56) is formed into a plane, and the circumferential surface of the rope pressing wheel (57) is formed into a plane.
5. An electric winch with automatic rope aligning device as claimed in claim 2, wherein: the transmission belt (63) is a roller chain.
6. An electric winch with automatic rope aligning device as claimed in claim 2, wherein: the transmission belt (63) is a V belt.
CN201920486102.7U 2019-04-11 2019-04-11 Electric capstan with automatic rope arranging device Active CN209853619U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920486102.7U CN209853619U (en) 2019-04-11 2019-04-11 Electric capstan with automatic rope arranging device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920486102.7U CN209853619U (en) 2019-04-11 2019-04-11 Electric capstan with automatic rope arranging device

Publications (1)

Publication Number Publication Date
CN209853619U true CN209853619U (en) 2019-12-27

Family

ID=68937167

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920486102.7U Active CN209853619U (en) 2019-04-11 2019-04-11 Electric capstan with automatic rope arranging device

Country Status (1)

Country Link
CN (1) CN209853619U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117566601A (en) * 2024-01-16 2024-02-20 山东承泽智能装备科技有限公司 Automatic change RGV driving and rope mechanism of weighing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117566601A (en) * 2024-01-16 2024-02-20 山东承泽智能装备科技有限公司 Automatic change RGV driving and rope mechanism of weighing
CN117566601B (en) * 2024-01-16 2024-03-12 山东承泽智能装备科技有限公司 Automatic change RGV driving and rope mechanism of weighing

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