CN207121358U - A kind of electric block of anti-rock - Google Patents

A kind of electric block of anti-rock Download PDF

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Publication number
CN207121358U
CN207121358U CN201720845997.XU CN201720845997U CN207121358U CN 207121358 U CN207121358 U CN 207121358U CN 201720845997 U CN201720845997 U CN 201720845997U CN 207121358 U CN207121358 U CN 207121358U
Authority
CN
China
Prior art keywords
fixed seat
column
rock
drawstring
lifting
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.)
Expired - Fee Related
Application number
CN201720845997.XU
Other languages
Chinese (zh)
Inventor
孙楚安
孙炼
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.)
Huangshi Wan Xin Plastic Co Ltd
Original Assignee
Huangshi Wan Xin Plastic 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 Huangshi Wan Xin Plastic Co Ltd filed Critical Huangshi Wan Xin Plastic Co Ltd
Priority to CN201720845997.XU priority Critical patent/CN207121358U/en
Application granted granted Critical
Publication of CN207121358U publication Critical patent/CN207121358U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of electric block of anti-rock, including two bases, column is plugged with the top of base, top arm is socketed with the top of column, the bottom of top arm offers chute, road wheel is slidably connected on chute, the side of road wheel is provided with upending frame, and the inner chamber of upending frame is movably installed with rotating shaft.The utility model is by setting fixed seat, groove, slide bar, sliding sleeve and Telescopic spring, weight is sling by suspension hook first, it is then turned on lifting by crane motor, drive axis of rotation, then lifting rope winding is driven, so as to by weight lifting, during weight rises, directive wheel in fixed seat rises therewith, and then drawstring is set to increase together, drawstring is during rising, bungee can be driven to stretch, and then make to slide on slide bar and slide up and down, so that Telescopic spring is stretched, fixed seat is fixed by drawstring, prevent fixed seat double swerve, and it can be absorbed by bungee and Telescopic spring and rock caused energy.

Description

A kind of electric block of anti-rock
Technical field
Technical field of crane equipment is the utility model is related to, specially a kind of electric block of anti-rock.
Background technology
Electric block is a kind of extraordinary crane gear, is installed on overhead traveling crane or straddle truck.Electric block has small volume, It is simple to operate from heavy and light, it is easy to use the features such as, for places such as industrial and mining enterprises, warehousing wharfs.Electric block classification has Electric Chain Blocks, steel-wire rope type electric block (explosion-proof cucurbit), anti-corrosion electric block and two-fold cylinder electric block etc..
Existing electric block is during hoisting heavy, and because weight weight is larger, weight has larger be used in the air Amount, vibrations are slightly met, weight is easy to shake in the air, and two harm can be produced by rocking, first, rocking increases lifting rope Load, easily makes lifting fracture of rope, second, rocking easily makes weight be hit in itself with lifting appliance, so that weight damages.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of electric block of anti-rock, solves existing electricity Dynamic cucurbit during lifting easily rock the problem of.
(2) technical scheme
To achieve the above object, the utility model provides following technical scheme:A kind of electric block of anti-rock, including two Individual base, column is plugged with the top of the base, top arm is socketed with the top of the column, the bottom of the top arm offers Chute, road wheel is slidably connected on the chute, the side of the road wheel is provided with upending frame, the inner chamber of the upending frame Rotating shaft is movably installed with, the right side of the rotating shaft is connected through upending frame and with the output end of lifting motor on the right side of upending frame, institute State and lifting rope is wound with the middle part of rotating shaft, the bottom of the lifting rope is fixedly connected with fixed seat, the bottom weldering of the fixed seat Suspension hook is connected to, directive wheel is installed with the middle part of the fixed seat, the top and bottom of the directive wheel slidably connect Drawstring, side of the drawstring away from fixed seat are connected with annulus, and bungee, institute are respectively connected with the top and bottom of the annulus The front for stating column opens up fluted, is welded with slide bar in the groove, and the top and bottom of the slide bar are socketed with flexible Spring, side of the Telescopic spring away from groove inner wall are provided with sliding sleeve, and the one end of the bungee away from annulus is connected to sliding sleeve On, servomotor is installed, the output end of the servomotor is socketed with roll, on the roll on the inside of the column Pull rope is wound with, side of the pull rope away from roll is connected to the side of upending frame.
Preferably, the outside of the rotating shaft is socketed with limited block, and limited block is located at the left and right sides of lifting rope respectively.
Preferably, buffer unit is mounted at left and right sides of the chute inwall, and buffer unit by buffer stopper and delays Spring is rushed to be formed by connecting.
Preferably, the bottom of the top arm is provided with anticollison block, and the spacing between anticollison block and column is more than servo electricity The width of machine.
(3) beneficial effect
The utility model provides a kind of electric block of anti-rock.Possesses following beneficial effect:
(1), the utility model by set fixed seat, directive wheel, drawstring, annulus, bungee, groove, slide bar, sliding sleeve and Telescopic spring, weight is sling by suspension hook first, be then turned on lifting by crane motor, drive axis of rotation, then drive lifting rope to receive Volume, so that by weight lifting, during weight rises, the directive wheel in fixed seat rises therewith, and then makes drawstring together Rise, drawstring can drive bungee to stretch during rising, and then make to slide on slide bar and slide up and down, so that stretching Contracting spring is stretched, and is fixed fixed seat by drawstring, prevents fixed seat double swerve, and can be with by bungee and Telescopic spring Caused energy is rocked in absorption, after weight rises to certain altitude, close lifting motor, open servomotor, drive around Bobbin rotates, and so as to drive pull rope to wind, so as to which upending frame to be moved to the inner side of column, when weight moves left and right, leads It can be moved left and right to wheel on drawstring, in whole moving process, drawstring is in tight state all the time, prevents weight in movement During rock, so as to solve the problems, such as that existing electric block easily rocks during lifting.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
In figure:1 base, 2 columns, 3 top arms, 4 chutes, 5 road wheels, 6 upending frames, 7 rotating shafts, 8 lifting motors, 9 lifting ropes, 10 fixed seats, 11 suspension hooks, 12 directive wheels, 13 drawstrings, 14 annulus, 15 bungees, 16 grooves, 17 slide bars, 18 sliding sleeves, 19 are stretched Spring, 20 servomotors, 21 rolls, 22 pull ropes, 23 limited blocks, 24 buffer units, 25 anticollison blocks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in figure 1, the utility model provides a kind of technical scheme:A kind of electric block of anti-rock, including two bottoms Seat 1, the top of base 1 is plugged with column 2, and the top of column 2 is socketed with top arm 3, and the bottom of top arm 3 offers chute 4, chute Road wheel 5 is slidably connected on 4, buffer unit 24 is mounted at left and right sides of the inwall of chute 4, and buffer unit 24 is by buffering Block is formed by connecting with buffer spring, sets buffer unit 24, can prevent when road wheel 5 is moved to 4 edge of chute with top arm 3 Inner side is hit, and the side of road wheel 5 is provided with upending frame 6, and the inner chamber of upending frame 6 is movably installed with rotating shaft 7, rotating shaft 7 Right side is connected through upending frame 6 and with the output end of the right side of upending frame 6 lifting motor 8, and the middle part of rotating shaft 7 is wound with lifting rope 9, Weight is sling by suspension hook 11 first, is then turned on lifting by crane motor 8, drives rotating shaft 7 to rotate, then drive lifting rope 9 to wind, So as to which the outside of weight lifting, rotating shaft 7 is socketed with into limited block 23, and limited block 23 is located at the left and right sides of lifting rope 9 respectively, Limited block 23 is set, position-limiting action can be played to lifting rope 9, prevents that lifting rope 9 is loose, the bottom of lifting rope 9 is fixedly connected There is fixed seat 10, the bottom of fixed seat 10 is welded with suspension hook 11, and the middle part of fixed seat 10 is installed with directive wheel 12, directive wheel 12 top and bottom slidably connect drawstring 13, and during weight rises, the directive wheel 12 in fixed seat 10 is therewith Rise, and then drawstring 13 is increased together, side of the drawstring 13 away from fixed seat 10 is connected with annulus 14, the top of annulus 14 and Bottom is respectively connected with bungee 15, and the front of column 2 opens up fluted 16, slide bar 17, the top of slide bar 17 are welded with groove 16 Portion and bottom are socketed with Telescopic spring 19, and side of the Telescopic spring 19 away from the inwall of groove 16 is provided with sliding sleeve 18, and drawstring 13 is upper During rising, bungee 15 can be driven to stretch, and then sliding sleeve 18 is slided up and down on slide bar 17, so that the quilt of Telescopic spring 19 Stretching, fixed seat 10 is fixed, prevent the double swerve of fixed seat 10, and pass through bungee 15 and Telescopic spring 19 by drawstring 13 It can absorb and rock caused energy, the one end of bungee 15 away from annulus 14 is connected on sliding sleeve 18, the inner side peace of column 2 Equipped with servomotor 20, the output end of servomotor 20 is socketed with roll 21, and pull rope 22 is wound with roll 21, traction The side, the electric block or so that 22 sides away from roll 21 of rope are connected to upending frame 6 respectively sets a servomotor 20, from And upending frame 6 can be made to be moved left and right on top arm 3, when upending frame 6 moves to left, the pull rope 22 on the left side of top arm 3 is wound, top arm The pull rope 22 on 3 the right follows upending frame 6 to extend out, and after weight rises to certain altitude, closes lifting motor 8, opens Servomotor 20, roll 21 is driven to rotate, so as to drive pull rope 22 to wind, so as to which upending frame 6 is moved in column 2 Side, when weight moves left and right, directive wheel 12 can move left and right on drawstring 13, and in whole moving process, drawstring 13 begins Be in tight state eventually, prevent weight from being rocked in moving process, so as to solve existing electric block during lifting it is easy The problem of rocking, the bottom of top arm 3 is provided with anticollison block 25, and the spacing between anticollison block 25 and column 2 is more than servomotor 20 width, anticollison block 25 is set, can prevent upending frame 6 from being collided with servomotor 20.
In use, first being sling weight by suspension hook 11, it is then turned on lifting by crane motor 8, drives rotating shaft 7 to rotate, then Lifting rope 9 is driven to wind, so that by weight lifting, during weight rises, the directive wheel 12 in fixed seat 10 is on Rise, and then drawstring 13 is increased together, drawstring 13 can drive bungee 15 to stretch during rising, and then make sliding sleeve 18 Slided up and down on slide bar 17, so that Telescopic spring 19 is stretched, fixed seat 10 is fixed by drawstring 13, prevents fixed seat 10 Double swerve, and can be absorbed by bungee 15 and Telescopic spring 19 and rock caused energy, when weight rises to necessarily After height, lifting motor 8 is closed, opens servomotor 20, drives roll 21 to rotate, so as to drive pull rope 22 to wind, from And upending frame 6 is moved to the inner side of column 2, when weight moves left and right, directive wheel 12 can move left and right on drawstring 13, In whole moving process, drawstring 13 is in tight state all the time, prevents weight from being rocked in moving process, existing so as to solve There is electric block easily rocked during lifting the problem of.
It should be noted that the electric elements occurred in this article electrically connect with the main controller and 220V civil powers in the external world, and And main controller can be the conventionally known equipment that computer etc. plays control, herein, such as first and second or the like pass It is that term is used merely to make a distinction an entity or operation and another entity or operate, and not necessarily requires or secretly Show between these entities or operation any this actual relation or order be present.Moreover, term " comprising ", "comprising" or Any other variant thereof is intended to cover non-exclusive inclusion so that process, method, article including a series of elements or Person's equipment not only includes those key elements, but also the other element including being not expressly set out, or it is this mistake also to include Journey, method, article or the intrinsic key element of equipment.In the absence of more restrictions, by sentence "including a ..." The key element of restriction, it is not excluded that in addition identical also be present in the process including the key element, method, article or equipment will Element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of electric block of anti-rock, including two bases (1), it is characterised in that:It is plugged with the top of the base (1) Column (2), top arm (3) is socketed with the top of the column (2), the bottom of the top arm (3) offers chute (4), the cunning Road wheel (5) is slidably connected on groove (4), the side of the road wheel (5) is provided with upending frame (6), the upending frame (6) Inner chamber is movably installed with rotating shaft (7), and the right side of the rotating shaft (7) is through upending frame (6) and with lifting by crane motor on the right side of upending frame (6) (8) output end connects, and is wound with lifting rope (9) in the middle part of the rotating shaft (7), the bottom of the lifting rope (9) is fixedly connected There is fixed seat (10), the bottom of the fixed seat (10) is welded with suspension hook (11), and the middle part of the fixed seat (10) is fixedly mounted There is directive wheel (12), the top and bottom of the directive wheel (12) slidably connect drawstring (13), and the drawstring (13) is remote The side of fixed seat (10) is connected with annulus (14), and bungee (15), institute are respectively connected with the top and bottom of the annulus (14) The front for stating column (2) is opened up fluted (16), and slide bar (17), the top of the slide bar (17) are welded with the groove (16) Telescopic spring (19) is socketed with bottom, side of the Telescopic spring (19) away from groove (16) inwall is provided with sliding sleeve (18), The one end of the bungee (15) away from annulus (14) is connected on sliding sleeve (18), and servo is provided with the inside of the column (2) Motor (20), the output end of the servomotor (20) are socketed with roll (21), traction are wound with the roll (21) Restrict (22), side of the pull rope (22) away from roll (21) is connected to the side of upending frame (6).
A kind of 2. electric block of anti-rock according to claim 1, it is characterised in that:The outer cover of the rotating shaft (7) Limited block (23) is connected to, and limited block (23) is located at the left and right sides of lifting rope (9) respectively.
A kind of 3. electric block of anti-rock according to claim 1, it is characterised in that:A left side for chute (4) inwall Right both sides are mounted on buffer unit (24), and buffer unit (24) is formed by connecting by buffer stopper and buffer spring.
A kind of 4. electric block of anti-rock according to claim 1, it is characterised in that:The bottom peace of the top arm (3) Equipped with anticollison block (25), and the spacing between anticollison block (25) and column (2) is more than the width of servomotor (20).
CN201720845997.XU 2017-07-11 2017-07-11 A kind of electric block of anti-rock Expired - Fee Related CN207121358U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720845997.XU CN207121358U (en) 2017-07-11 2017-07-11 A kind of electric block of anti-rock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720845997.XU CN207121358U (en) 2017-07-11 2017-07-11 A kind of electric block of anti-rock

Publications (1)

Publication Number Publication Date
CN207121358U true CN207121358U (en) 2018-03-20

Family

ID=61612100

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720845997.XU Expired - Fee Related CN207121358U (en) 2017-07-11 2017-07-11 A kind of electric block of anti-rock

Country Status (1)

Country Link
CN (1) CN207121358U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108720370A (en) * 2018-06-11 2018-11-02 黄奔皓 The storage equipment of school's physical instruments
CN108937221A (en) * 2018-09-04 2018-12-07 合肥久新不锈钢厨具有限公司 A kind of height-adjustable device of cabinet
CN110407096A (en) * 2019-07-03 2019-11-05 杭州灵展科技有限公司 Gantry crane is used in a kind of carrying of cargo
CN110745696A (en) * 2019-10-30 2020-02-04 鑫领域智能科技(邳州)有限公司 Electric hoist running gear
CN110902566A (en) * 2019-12-04 2020-03-24 安徽华宏机械设备有限公司 Anti-swing device for lifting appliance of lifting equipment

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108720370A (en) * 2018-06-11 2018-11-02 黄奔皓 The storage equipment of school's physical instruments
CN108720370B (en) * 2018-06-11 2020-07-24 瑞安市信博工艺品制造有限公司 Storage equipment for school physical equipment
CN108937221A (en) * 2018-09-04 2018-12-07 合肥久新不锈钢厨具有限公司 A kind of height-adjustable device of cabinet
CN110407096A (en) * 2019-07-03 2019-11-05 杭州灵展科技有限公司 Gantry crane is used in a kind of carrying of cargo
CN110745696A (en) * 2019-10-30 2020-02-04 鑫领域智能科技(邳州)有限公司 Electric hoist running gear
CN110902566A (en) * 2019-12-04 2020-03-24 安徽华宏机械设备有限公司 Anti-swing device for lifting appliance of lifting equipment

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180320

Termination date: 20190711

CF01 Termination of patent right due to non-payment of annual fee