CN107337089A - A kind of electric block of anti-rock - Google Patents
A kind of electric block of anti-rock Download PDFInfo
- Publication number
- CN107337089A CN107337089A CN201710562679.7A CN201710562679A CN107337089A CN 107337089 A CN107337089 A CN 107337089A CN 201710562679 A CN201710562679 A CN 201710562679A CN 107337089 A CN107337089 A CN 107337089A
- Authority
- CN
- China
- Prior art keywords
- fixed seat
- column
- drawstring
- lifting
- upending frame
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
- B66C15/04—Safety gear for preventing collisions, e.g. between cranes or trolleys operating on the same track
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C7/00—Runways, tracks or trackways for trolleys or cranes
- B66C7/16—Devices specially adapted for limiting trolley or crane travel; Arrangements of buffer-stops
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The invention 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 present invention 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
Technical field
The present invention relates to technical field of crane equipment, 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.
The content of the invention
(1) technical problem solved
In view of the shortcomings of the prior art, the invention provides a kind of electric block of anti-rock, solves existing electronic calabash
Reed during lifting easily rock the problem of.
(2) technical scheme
To achieve the above object, the present invention provides following technical scheme：A kind of electric block of anti-rock, including two bottoms
, 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 cunning
Groove, road wheel is slidably connected on the chute, the side of the road wheel is provided with upending frame, and the inner chamber of the upending frame is lived
Dynamic to be provided with rotating shaft, 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, described
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 welding of the fixed seat
There is suspension hook, directive wheel is installed with the middle part of the fixed seat, the top and bottom of the directive wheel slidably connect drawing
Rope, side of the drawstring away from fixed seat is connected with annulus, bungee is respectively connected with the top and bottom of the annulus, described
The front of column opens up fluted, and slide bar is welded with the groove, and the top and bottom of the slide bar are socketed with Telescopic spring,
Side of the Telescopic spring away from groove inner wall is provided with sliding sleeve, and the one end of the bungee away from annulus is connected on sliding sleeve,
Servomotor is installed, the output end of the servomotor is socketed with roll, twined 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 invention provides a kind of electric block of anti-rock.Possesses following beneficial effect：
(1), the present invention is by setting fixed seat, directive wheel, drawstring, annulus, bungee, groove, slide bar, sliding sleeve and stretching
Spring, weight is sling by suspension hook first, be then turned on lifting by crane motor, drive axis of rotation, then drive lifting rope winding, from
And by weight lifting, during weight rises, the directive wheel in fixed seat rises therewith, and then drawstring is increased together,
Drawstring can drive bungee to stretch during rising, and then make to slide on slide bar and slide up and down, so that Telescopic spring quilt
Stretching, fixed seat is fixed, prevent fixed seat double swerve, and can absorb rolling by bungee and Telescopic spring by drawstring
Energy caused by dynamic, after weight rises to certain altitude, lifting motor is closed, opens servomotor, drives roll to turn
Dynamic, 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, directive wheel can
To be moved left and right on drawstring, in whole moving process, drawstring is in tight state all the time, prevents weight in moving process
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 schematic structural view of the invention.
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 embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
As shown in figure 1, the present invention provides a kind of technical scheme：A kind of electric block of anti-rock, including two bases 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, on chute 4
Road wheel 5 is slidably connected, buffer unit 24 is mounted at left and right sides of the inwall of chute 4, and buffer unit 24 is by buffer stopper
It is formed by connecting with buffer spring, buffer unit 24 is set, it is interior with top arm 3 during 4 edge of chute can to prevent that road wheel 5 is moved to
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, the right side of rotating shaft 7
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, first
First pass through suspension hook 11 to sling weight, be then turned on lifting by crane motor 8, drive rotating shaft 7 to rotate, then drive lifting rope 9 to wind, from
And weight lifting, the outside of rotating shaft 7 are socketed with limited block 23, and limited block 23 is located at the left and right sides of lifting rope 9 respectively, if
Limited block 23 is put, 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 with
Fixed seat 10, the bottom of fixed seat 10 are 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, weight rise during, the directive wheel 12 in fixed seat 10 is on
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 and bottom of annulus 14
Portion 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
Telescopic spring 19 is socketed with bottom, side of the Telescopic spring 19 away from the inwall of groove 16 is provided with sliding sleeve 18, and drawstring 13 is rising
During, bungee 15 can be driven to stretch, and then sliding sleeve 18 is slided up and down on slide bar 17, so that Telescopic spring 19 is drawn
Stretch, fixed seat 10 is fixed by drawstring 13, prevents the double swerve of fixed seat 10, and can by bungee 15 and Telescopic spring 19
Caused energy is rocked to absorb, the one end of bungee 15 away from annulus 14 is connected on sliding sleeve 18, the inner side installation of column 2
There is servomotor 20, the output end of servomotor 20 is socketed with roll 21, pull rope 22, pull rope are wound with roll 21
The side, the electric block or so that 22 sides away from roll 21 are connected to upending frame 6 respectively sets a servomotor 20, so as to
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 3
The pull rope 22 on the right follows upending frame 6 to extend out, and after weight rises to certain altitude, closes lifting motor 8, unlatching is watched
Motor 20 is taken, drives roll 21 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.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
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).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710562679.7A CN107337089A (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 |
|---|---|---|---|
| CN201710562679.7A CN107337089A (en) | 2017-07-11 | 2017-07-11 | A kind of electric block of anti-rock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107337089A true CN107337089A (en) | 2017-11-10 |
Family
ID=60218621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710562679.7A Pending CN107337089A (en) | 2017-07-11 | 2017-07-11 | A kind of electric block of anti-rock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107337089A (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386052A (en) * | 2018-01-16 | 2018-08-10 | 温州大学瓯江学院 | A kind of anemometer tower |
| CN108386053A (en) * | 2018-01-16 | 2018-08-10 | 温州大学瓯江学院 | Anemometer tower |
| CN108557668A (en) * | 2018-01-29 | 2018-09-21 | 王艺凝 | A kind of outdoor generator hoist based on electric power orientation conveying |
| CN108584702A (en) * | 2018-07-31 | 2018-09-28 | 合肥康之恒机械科技有限公司 | A kind of hoisting machinery against shock device |
| CN108792971A (en) * | 2018-07-04 | 2018-11-13 | 合肥欧语自动化有限公司 | A kind of chemical equipment overhaul boom hoisting |
| CN110885003A (en) * | 2019-12-18 | 2020-03-17 | 东阳格盘机械科技有限公司 | Lifting jack capable of preventing lifting hook from shaking |
| CN110884994A (en) * | 2019-12-12 | 2020-03-17 | 常德鼎城荣泰机械制造有限公司 | High lifting hook of security |
| CN111498687A (en) * | 2020-04-11 | 2020-08-07 | 孙晓文 | Material transfer device is used in coast engineering construction |
| CN111573482A (en) * | 2020-05-26 | 2020-08-25 | 田志群 | Prevent to rock high building protection device for construction that stability is high |
| CN113526360A (en) * | 2021-07-12 | 2021-10-22 | 湖南大球泥瓷艺有限公司 | Bulk relief (sculpture) porcelain plate mould is with removing hoisting accessory |
| CN113636457A (en) * | 2021-08-12 | 2021-11-12 | 安徽春华智能科技有限公司 | Anti-swing positioning crane |
| CN113979302A (en) * | 2021-10-20 | 2022-01-28 | 国网河北省电力有限公司物资分公司 | Stabilizing device for full-automatic traveling crane assembly |
| CN115009989A (en) * | 2022-08-09 | 2022-09-06 | 徐州市久发工程机械有限责任公司 | Movable material hoisting device |
| CN116605776A (en) * | 2023-07-21 | 2023-08-18 | 青岛汇金通电力设备股份有限公司 | Crane for power tower construction |
| CN117185111A (en) * | 2023-10-23 | 2023-12-08 | 大连科润重工起重机有限公司 | Accurate positioning system for crane mechanism |
-
2017
- 2017-07-11 CN CN201710562679.7A patent/CN107337089A/en active Pending
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386052A (en) * | 2018-01-16 | 2018-08-10 | 温州大学瓯江学院 | A kind of anemometer tower |
| CN108386053A (en) * | 2018-01-16 | 2018-08-10 | 温州大学瓯江学院 | Anemometer tower |
| CN108386053B (en) * | 2018-01-16 | 2019-09-20 | 温州大学瓯江学院 | Anemometer tower |
| CN108557668A (en) * | 2018-01-29 | 2018-09-21 | 王艺凝 | A kind of outdoor generator hoist based on electric power orientation conveying |
| CN108792971A (en) * | 2018-07-04 | 2018-11-13 | 合肥欧语自动化有限公司 | A kind of chemical equipment overhaul boom hoisting |
| CN108584702A (en) * | 2018-07-31 | 2018-09-28 | 合肥康之恒机械科技有限公司 | A kind of hoisting machinery against shock device |
| CN108584702B (en) * | 2018-07-31 | 2019-06-07 | 合肥康之恒机械科技有限公司 | A kind of hoisting machinery against shock device |
| CN110884994A (en) * | 2019-12-12 | 2020-03-17 | 常德鼎城荣泰机械制造有限公司 | High lifting hook of security |
| CN110885003A (en) * | 2019-12-18 | 2020-03-17 | 东阳格盘机械科技有限公司 | Lifting jack capable of preventing lifting hook from shaking |
| CN111498687A (en) * | 2020-04-11 | 2020-08-07 | 孙晓文 | Material transfer device is used in coast engineering construction |
| CN111573482A (en) * | 2020-05-26 | 2020-08-25 | 田志群 | Prevent to rock high building protection device for construction that stability is high |
| CN113526360A (en) * | 2021-07-12 | 2021-10-22 | 湖南大球泥瓷艺有限公司 | Bulk relief (sculpture) porcelain plate mould is with removing hoisting accessory |
| CN113526360B (en) * | 2021-07-12 | 2023-07-25 | 湖南大球泥瓷艺集团有限公司 | Movable lifting device for large-block relief porcelain plate mold |
| CN113636457A (en) * | 2021-08-12 | 2021-11-12 | 安徽春华智能科技有限公司 | Anti-swing positioning crane |
| CN113979302A (en) * | 2021-10-20 | 2022-01-28 | 国网河北省电力有限公司物资分公司 | Stabilizing device for full-automatic traveling crane assembly |
| CN115009989A (en) * | 2022-08-09 | 2022-09-06 | 徐州市久发工程机械有限责任公司 | Movable material hoisting device |
| CN116605776A (en) * | 2023-07-21 | 2023-08-18 | 青岛汇金通电力设备股份有限公司 | Crane for power tower construction |
| CN116605776B (en) * | 2023-07-21 | 2023-09-15 | 青岛汇金通电力设备股份有限公司 | Crane for power tower construction |
| CN117185111A (en) * | 2023-10-23 | 2023-12-08 | 大连科润重工起重机有限公司 | Accurate positioning system for crane mechanism |
| CN117185111B (en) * | 2023-10-23 | 2024-03-29 | 大连科润重工起重机有限公司 | Accurate positioning system for crane mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171110 |
|
| WD01 | Invention patent application deemed withdrawn after publication |