CN203998766U - The servo winch of a kind of steel strand - Google Patents

The servo winch of a kind of steel strand Download PDF

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Publication number
CN203998766U
CN203998766U CN201420375230.1U CN201420375230U CN203998766U CN 203998766 U CN203998766 U CN 203998766U CN 201420375230 U CN201420375230 U CN 201420375230U CN 203998766 U CN203998766 U CN 203998766U
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CN
China
Prior art keywords
cable guiding
winch
steel strand
privates
servo
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.)
Withdrawn - After Issue
Application number
CN201420375230.1U
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Chinese (zh)
Inventor
赵建华
师韵
童国柱
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHONGJIAN LUQIAO EQUIPMENT Co Ltd
Original Assignee
ZHONGJIAN LUQIAO EQUIPMENT Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHONGJIAN LUQIAO EQUIPMENT Co Ltd filed Critical ZHONGJIAN LUQIAO EQUIPMENT Co Ltd
Priority to CN201420375230.1U priority Critical patent/CN203998766U/en
Application granted granted Critical
Publication of CN203998766U publication Critical patent/CN203998766U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The servo winch of steel strand, comprises left winch and right winch, and described left winch is connected by connecting cross beam with right winch; Described left winch and right winch comprise base, on described base, support is set, on described support, lead frame is set, on described lead frame, sets gradually the first cable guiding device group, the second cable guiding device group, the first cable guiding device, privates device group, the second cable guiding device, privates device group, privates device, the 5th cable guiding device group, privates device, the 6th cable guiding device group and rearmounted cable guiding device; Food-through tension jack and reel bearing are also set on described base, on described reel bearing, reel and servo-actuating device are set; In described reel, steel strand are set, described steel strand are connected with food-through tension jack through lead frame, and described food-through tension jack one end arranges bar in jack, in described jack, on bar, the first hydraulic pressure clamp are set.

Description

The servo winch of a kind of steel strand
Technical field
The utility model belongs to weight-lifting equipment technical field, specifically relates to the servo winch of a kind of steel strand.
Background technology
Winch is to drive reel coiling rope to complete the device of traction work by manpower or mechanical power, can vertical-lift, level or inclination drag and draw weight, because of simple to operate, wiring amount is large, the convenient widespread use of dislocation.But, tradition winch is due to itself structural defect, cause the phenomenons such as rope on reel easily overlaps, crossing, knotting, and because rope capacity is limited, when promoting large height, heave-load device, reel need to design very greatly very long, makes winch bulky, affects the application of winch.
Summary of the invention
The utility model is mainly to solve the existing technical matters of above-mentioned prior art, provide a kind of steel strand servo winch, the cable guiding device reducing successively by radian is set on lead frame, makes steel strand complete lack of alignment and the closely conversion between ordered arrangement by cable guiding device; And servo-actuating device is set, and by frequency conversion, determine square and drive, keep constant moment band movable reel to rotate, guarantee the tight ordered arrangement of steel strand, compare traditional winch, the phenomenons such as the steel strand on the utility model reel are difficult for overlapping, crossing, knotting, easy to operate, work efficiency is higher.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals: the servo winch of a kind of steel strand, comprise left winch and right winch, and described left winch is connected by connecting cross beam with right winch; Described left winch and right winch comprise base, on described base, support is set, on described support, lead frame is set, on described lead frame, sets gradually the first cable guiding device group, the second cable guiding device group, the first cable guiding device, privates device group, the second cable guiding device, privates device group, privates device, the 5th cable guiding device group, privates device, the 6th cable guiding device group and rearmounted cable guiding device; Food-through tension jack and reel bearing are also set on described base, on described reel bearing, reel and servo-actuating device are set; In described reel, steel strand are set, described steel strand are connected with food-through tension jack through lead frame, and described food-through tension jack one end arranges bar in jack, in described jack, on bar, the first hydraulic pressure clamp are set; The described food-through tension jack other end arranges the second hydraulic pressure clamp.
As preferably, in described the first cable guiding device group, the second cable guiding device group, the first cable guiding device, privates device group, the second cable guiding device, privates device group, privates device, the 5th cable guiding device group, privates device, the 6th cable guiding device group, cambered surface is set, the radian of described cambered surface reduces successively.
As preferably, control box is also set on the base of described right winch, described control box is connected with servo-actuating device, food-through tension jack, the first hydraulic pressure clamp and the second hydraulic pressure clamp, for controlling the action of each actuating unit.
As preferably, described reel is connected with servo-actuating device, and described servo-actuating device is determined square by frequency conversion and driven, and keeps constant moment band movable reel to rotate, and guarantees the tight ordered arrangement of steel strand.
The beneficial effect the utlity model has: the cable guiding device reducing successively by radian is set on lead frame, makes steel strand complete lack of alignment and the closely conversion between ordered arrangement by cable guiding device; And servo-actuating device is set, and by frequency conversion, determine square and drive, keep constant moment band movable reel to rotate, guarantee the tight ordered arrangement of steel strand, compare traditional winch, the phenomenons such as the steel strand on the utility model reel are difficult for overlapping, crossing, knotting, easy to operate, work efficiency is higher.Therefore the utlity model has the features such as simple in structure, reasonable in design.
Accompanying drawing explanation
Fig. 1 is a kind of front view of the present utility model.
Fig. 2 is a kind of left view of the present utility model.
Fig. 3 is a kind of constructional drawing of the first cable guiding device group of the present utility model.
Fig. 4 is a kind of constructional drawing of the 5th cable guiding device group of the present utility model.
Fig. 5 is a kind of constructional drawing of rearmounted cable guiding device of the present utility model.
In figure: 1, servo-actuating device; 2, base; 3, the first cable guiding device group; 4, lead frame; 5, steel strand; 6, support; 7, food-through tension jack; 8, reel bearing; 9, reel; 10, connecting cross beam; 11, the first cable guiding device; 12, control box; 13, the first hydraulic pressure clamp; 14, the second hydraulic pressure clamp; 15, bar in jack; 16, the second cable guiding device group; 17, privates device group; 18, privates device group; 19, the 5th cable guiding device group; 20, the 6th cable guiding device group; 21, the second cable guiding device; 22, privates device; 23, privates device; 24, rearmounted cable guiding device; 26, left winch; 27, right winch.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the servo winch of a kind of steel strand, as shown in Fig. 1~Fig. 5, comprise left winch and right winch, described left winch is connected by connecting cross beam with right winch; Described left winch and right winch comprise base, on described base, support is set, on described support, lead frame is set, on described lead frame, sets gradually the first cable guiding device group, the second cable guiding device group, the first cable guiding device, privates device group, the second cable guiding device, privates device group, privates device, the 5th cable guiding device group, privates device, the 6th cable guiding device group and rearmounted cable guiding device; Food-through tension jack and reel bearing are also set on described base, on described reel bearing, reel and servo-actuating device are set; In described reel, steel strand are set, described steel strand are connected with food-through tension jack through lead frame, and described food-through tension jack one end arranges bar in jack, in described jack, on bar, the first hydraulic pressure clamp are set; The described food-through tension jack other end arranges the second hydraulic pressure clamp; In described the first cable guiding device group, the second cable guiding device group, the first cable guiding device, privates device group, the second cable guiding device, privates device group, privates device, the 5th cable guiding device group, privates device, the 6th cable guiding device group, cambered surface is set, the radian of described cambered surface reduces successively; Control box is also set on the base of described right winch, and described control box is connected with servo-actuating device, food-through tension jack, the first hydraulic pressure clamp and the second hydraulic pressure clamp, for controlling the action of each actuating unit; Described reel is connected with servo-actuating device, and described servo-actuating device is determined square by frequency conversion and driven, and keeps constant moment band movable reel to rotate, and guarantees the tight ordered arrangement of steel strand.
During lifting heavy, first with the first hydraulic pressure clamp, steel strand are stepped up, then bar in lifting jack, make steel strand and the first hydraulic pressure clamp along with bar in jack together promotes, when in jack, bar runs to full stroke, the second hydraulic pressure clamp steps up steel strand, and then the first hydraulic pressure clamp unclamps steel strand, and together falls back to initial position with bar in jack; Now the first hydraulic pressure clamp clamps steel strand again, and then the second hydraulic pressure clamp unclamps steel strand, and in jack, bar will drive the first hydraulic pressure clamp and steel strand to promote again, so move in circles.
When in jack, bar drives the first hydraulic pressure clamp and steel strand to promote, servo-actuating device will be with movable reel rotation, the stroke rotating is identical with the stroke that bar in jack promotes, make the steel strand in lead frame and reel remain certain tension force, guarantee the tight ordered arrangement of steel strand; During unwrapping wire, unclamp the first hydraulic pressure clamp and the second hydraulic pressure clamp, and by servo-actuating device, the rotation of band movable reel is put steel strand to assigned address.
Finally, it should be pointed out that above embodiment is only the more representational example of the utility model.Obviously, the utility model is not limited to above-described embodiment, can also have many distortion.Any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all should think and belong to protection domain of the present utility model.

Claims (4)

1. the servo winch of steel strand, comprises left winch and right winch, it is characterized in that described left winch is connected by connecting cross beam with right winch; Described left winch and right winch comprise base, on described base, support is set, on described support, lead frame is set, on described lead frame, sets gradually the first cable guiding device group, the second cable guiding device group, the first cable guiding device, privates device group, the second cable guiding device, privates device group, privates device, the 5th cable guiding device group, privates device, the 6th cable guiding device group and rearmounted cable guiding device; Food-through tension jack and reel bearing are also set on described base, on described reel bearing, reel and servo-actuating device are set; In described reel, steel strand are set, described steel strand are connected with food-through tension jack through lead frame, and described food-through tension jack one end arranges bar in jack, in described jack, on bar, the first hydraulic pressure clamp are set; The described food-through tension jack other end arranges the second hydraulic pressure clamp.
2. the servo winch of a kind of steel strand according to claim 1, it is characterized in that, in described the first cable guiding device group, the second cable guiding device group, the first cable guiding device, privates device group, the second cable guiding device, privates device group, privates device, the 5th cable guiding device group, privates device, the 6th cable guiding device group, cambered surface is set, the radian of described cambered surface reduces successively.
3. the servo winch of a kind of steel strand according to claim 1, is characterized in that, on the base of described right winch, control box is also set, and described control box is connected with servo-actuating device, food-through tension jack, the first hydraulic pressure clamp and the second hydraulic pressure clamp.
4. the servo winch of a kind of steel strand according to claim 1, is characterized in that described reel is connected with servo-actuating device.
CN201420375230.1U 2014-07-08 2014-07-08 The servo winch of a kind of steel strand Withdrawn - After Issue CN203998766U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420375230.1U CN203998766U (en) 2014-07-08 2014-07-08 The servo winch of a kind of steel strand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420375230.1U CN203998766U (en) 2014-07-08 2014-07-08 The servo winch of a kind of steel strand

Publications (1)

Publication Number Publication Date
CN203998766U true CN203998766U (en) 2014-12-10

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Application Number Title Priority Date Filing Date
CN201420375230.1U Withdrawn - After Issue CN203998766U (en) 2014-07-08 2014-07-08 The servo winch of a kind of steel strand

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104085811A (en) * 2014-07-08 2014-10-08 浙江中建路桥设备有限公司 Steel strand servo hoist

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104085811A (en) * 2014-07-08 2014-10-08 浙江中建路桥设备有限公司 Steel strand servo hoist
CN104085811B (en) * 2014-07-08 2016-04-13 浙江中建路桥设备有限公司 A kind of steel strand servo winch

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C14 Grant of patent or utility model
GR01 Patent grant
C25 Abandonment of patent right or utility model to avoid double patenting
AV01 Patent right actively abandoned

Granted publication date: 20141210

Effective date of abandoning: 20160413