CN207998400U - A kind of Automatic hook block with anti-rotational structure - Google Patents
A kind of Automatic hook block with anti-rotational structure Download PDFInfo
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- CN207998400U CN207998400U CN201820231664.2U CN201820231664U CN207998400U CN 207998400 U CN207998400 U CN 207998400U CN 201820231664 U CN201820231664 U CN 201820231664U CN 207998400 U CN207998400 U CN 207998400U
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- hook
- fixed
- driving
- hold
- down support
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Abstract
The utility model discloses a kind of Automatic hook blocks with anti-rotational structure, including hold-down support and at least one movable suspension hook being arranged in the hold-down support front end, the hold-down support upper end is fixed with for the horizontal gird hooked of driving a vehicle, a pair of of torsional stop is further fixed on the hold-down support, the pair of torsional stop is respectively at the both sides for hooking driving hook position on horizontal gird, the torsional stop upper end has card slot, when the driving is hooked on the horizontal gird, for connecting the support shaft or be placed in the card slot for fixing the otic placode of support shaft that driving is linked up in driving.The Automatic hook block with anti-rotational structure can prevent driving hook from relatively rotating, and ensure work smoothness.
Description
Technical field
The utility model is related to lift field, more particularly to it is a kind of be capable of automatic hanged hollow pile there is anti-rotational structure
Automatic hook block.
Background technology
Suspender is the fastening means between lifting equipment and hanging object, and lifting equipment can effectively realize hollow pile by suspender
It is automatic grab, put, while saving cost and reducing the injury to worker.
Chinese utility model patent application number:201710711923.1 disclosing a kind of Automatic hook block comprising mounting bracket
With multiple suspension hooks being movably arranged on mounting bracket, the hook being used for there are one suspension hook hanger bracket with driving is fixed in mounting bracket upper end
Connection, the suspension hook also have there are one connecting rod, and the end of connecting rod connects extraneous arm, for keeping suspender balance and not shaking
It is dynamic.The Automatic hook block with anti-rotational structure has the following deficiencies:1, the hook driven a vehicle is connected by suspension hook hanger bracket, due to
The hook of driving is pivot joint with driving hook rack so that when driving hook is connect with Automatic hook block, when driving hook hooks suspender,
Driving hook and Automatic hook block may be rotated mutually, caused the unstable of handling process, easily caused accident;2, pass through connecting rod
It is balanced hook so that the volume of suspender is larger, complicated for operation, and the connecting rod for being carried out at the same time balance needs the shape between driving
It is same as above at same hook, the power plant under, itself has violated national lifting equipment safety check to change the structure of driving
Method.
Utility model content
The utility model be directed to more than problem propose a kind of Automatic hook block with anti-rotational structure, the utility model
The technological means of use is as follows:
A kind of Automatic hook block with anti-rotational structure, including hold-down support and at least one movable setting are described solid
Determine the suspension hook of bearing front end, the hold-down support upper end is fixed with for the horizontal gird hooked of driving a vehicle, described
A pair of of torsional stop is further fixed on hold-down support, the pair of torsional stop is respectively on horizontal gird for hooking driving hook
The both sides of position, the torsional stop upper end has card slot, when the driving is hooked on the horizontal gird, in driving
Support shaft for connecting driving hook is caught in the card slot;
Further, torsional stop top front end is further fixed on camera mounting plate, consolidates on the camera mounting plate
Surely there is camera;
Further, the torsional stop upper rear end is further fixed on the first limiting plate, the camera mounting plate and first
The otic placode width of spacing and the support shaft for connecting hook on driving hook between limiting plate is adapted;
Further, the anti-rotation front edge of board is further fixed on the first fixed plate, and first fixed plate is placed in two torsional stops
Front end and the first fixed plate both ends are fixedly connected with torsional stop respectively;
Further, the suspension hook is connect by a suspension hook push-pull device at fixed with the hold-down support, the suspension hook push-and-pull
Device can push the suspension hook horizontal movement;
Further, the lower end of the hold-down support is further fixed on buffer board, and the buffer board material is rubber.
Compared with the prior art, the Automatic hook block described in the utility model with anti-rotational structure is with below beneficial to effect
Fruit:1, be fixed with torsional stop on fixing bracket, there is card slot on torsional stop so that driving hook with anti-rotational structure from
After dynamic suspender connection, card slot can limit the mutual rotation between hook and the Automatic hook block with anti-rotational structure, ensure that
The stationarity of work, while volume is reduced, it is easy to operation;2, torsional stop is fixedly arranged at the front end with camera mounting plate, camera peace
It is fixed with camera in loading board, operating personnel can be made to observe the working condition of suspender in real time, convenient for long-range and real-time control;
3, camera mounting plate and the first limiting plate can make to be hooked on the driving hook on the Automatic hook block with anti-rotational structure
Otic placode limits the swing for avoiding driving to link up between the Automatic hook block with anti-rotational structure therebetween;4, fixed branch
Seat lower end is fixed with the buffer board of rubber material, can be to avoid connecing firmly between Automatic hook block and pile pile with anti-rotational structure
It touches.
Description of the drawings
Fig. 1 is a kind of axonometric drawing of embodiment of the disclosed Automatic hook block with anti-rotational structure of the utility model;
Fig. 2 is the front view of travelling crane hook;
Fig. 3 is the connection diagram of the Automatic hook block and travelling crane hook with anti-rotational structure of the utility model;
Fig. 4 is the front view of the Automatic hook block with anti-rotational structure;
Fig. 5 is the sectional view of A-A in Fig. 4;
Fig. 6 is the axonometric drawing of the hold-down support of the Automatic hook block with anti-rotational structure;
Fig. 7 is that a kind of suspension hook is embodiment;
Schematic diagram when Fig. 8 is the Automatic hook block suspension hook locking with anti-rotational structure of the utility model.
In figure:1, hold-down support, 11, horizontal gird, 12, sliding slot, 13, back shroud, 14, mounting plate, 15, mounting groove, 16,
Assist suspension hook, 17, horizontal gird set, the 18, first fixed plate, 19, hold-down support bottom plate, the 101, first hold-down support, 102, the
Two hold-down supports, 103, third hold-down support, 2, suspension hook, 21, be locked pin hole, 22, suspension hook protrusion, 201, suspension hook and fixation
Bearing interconnecting piece, 3, suspension hook push-pull device at fixed, 31, horizontal push-pull rod, 4, suspension hook locking device, 41, vertical push-pull rod, 5, anti-rotation
Plate, 51, card slot, 6, camera mounting plate, 7, buffer board, 8, hook, 81, support shaft, 82, otic placode, the 9, first limiting plate.
Specific implementation mode
As shown in Figure 1, Figure 2 and Figure 3, a kind of Automatic hook block with anti-rotational structure shown in the utility model, including
Hold-down support 1 and at least one movable suspension hook 2 (quantity of suspension hook is 7 in figure) being arranged in the hold-down support front end,
1 upper end of hold-down support is fixed with the horizontal gird 11 hooked for hook 8 of driving a vehicle, in the present embodiment, horizontal gird 11
17 are covered by one group of horizontal gird to be fixed on hold-down support 1, and a pair of of torsional stop 5, Yi Duifang is further fixed on hold-down support 1
Flap 5, which is respectively at the both sides for hooking driving hook position, 5 upper end of torsional stop on horizontal gird 11, has card slot 51, when
When driving hook 8 is hooked on horizontal gird 11, it is placed in card slot 51 in driving for connecting the support shaft 81 of driving hook.Branch
Support axis 81 is placed in card slot 51, to limit between the hook of driving and Automatic hook block disclosed by the utility model in level side
To mutual rotation so that the direction of the suspension hook of the Automatic hook block and pile pile it is axial consistent so that Automatic hook block can
Stationarity when effectively being captured to pile pile, and ensureing to carry out handling pile pile using the Automatic hook block.
Further, as shown in Figure 1,5 top front end of torsional stop (i.e. the side of Automatic hook block suspension hook) is further fixed on camera shooting
Head mounting plate 6, is fixed with camera on camera mounting plate 6.Camera mounting plate 6 protrudes forward with respect to torsional stop 5, is imaging
It is fixed with camera on head mounting plate 6, camera can monitor the working condition of suspension hook and be transferred to thermoacoustic prime engine room in real time
In, operating personnel can carry out different operations to suspension hook according to the image that camera acquires and and pacify to operation validity
Full control.
Further, it is further fixed on the first limiting plate 9 in the upper rear end of torsional stop 5.First limiting plate 9 and camera peace
Spacing between loading board 6 is adapted with the upper width for fixing the otic placode 82 of support shaft 81 of driving, when driving hook with certainly
After dynamic suspender connection, otic placode 82 is caught between camera mounting plate 6 and the first limiting plate 9, and then can prevent the hook of driving
The swing between Automatic hook block ensure that the stationarity of pile pile handling process.
The movement of the suspension hook and hold-down support of Automatic hook block disclosed by the utility model with anti-rotational structure is level
Movement, as shown in Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, in the present embodiment, hold-down support 1 includes the first hold-down support 101, the
Two hold-down supports 102 and third hold-down support 103, the first hold-down support 101, the second hold-down support 102 and third hold-down support
103 are respectively and fixedly installed on hold-down support bottom plate 19, and Automatic hook block includes suspension hook push-pull device at fixed 3 and suspension hook locking device 4, is hung
Hook push-pull device at fixed 3 is horizontally fixed on hold-down support 1 and suspension hook 2 can be driven to move forward and backward, and suspension hook locking device 4 is fixed on
Determine 1 rear portion of bearing and be locked for will be moved to the suspension hook at rear portion, when preventing suspension hook from hooking pile pile stress, suspension hook is slided
It is dynamic.
Specifically, as shown in Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8,1 lower end of hold-down support has identical with 2 quantity of suspension hook
Sliding slot 12, the part 201 that suspension hook is connect with hold-down support are placed in the sliding slot 12, and the upper end of sliding slot 12 has mounting groove 15,
The rear end of mounting groove 15 is fixed with vertically arranged mounting plate 14, and the front end face of mounting plate 14 is fixed with suspension hook push-pull device at fixed 3, hangs
Hook push-pull device at fixed 3 can be any one in cylinder, hydraulic cylinder and push-and-pull electric cylinder.It is pushed and pulled and is filled with suspension hook in the present embodiment
It sets and is described using for push-and-pull electric cylinder, push-and-pull electric cylinder is fixed on mounting plate 14 and at horizontally disposed, and push-and-pull is electronic
The output shaft of cylinder forms horizontal push-pull rod 31, and the front end of horizontal push-pull rod 31 is fixedly connected with suspension hook front end, in the present embodiment
In, there are one suspension hook protrusion 22,31 front end of horizontal push-pull rod is connect the upper front end tool of suspension hook 2 with suspension hook protrusion 22.Push-and-pull electricity
The linear reciprocating motion of the output shaft of dynamic cylinder can push suspension hook to be moved forward and backward along sliding slot.
As shown in Figure 7 and Figure 8, the rear end that part in sliding slot 12 is placed in suspension hook 2 has there are one the hole 21 that is locked, and installs
Suspension hook locking device 4 is vertically and fixedly provided on the rear end face of plate 14, suspension hook locking device 4 can be cylinder, hydraulic cylinder and push-and-pull electricity
Move any one in cylinder.It is described so that suspension hook locking device 4 is using push-and-pull electric cylinder as an example in the present embodiment, push-and-pull electricity
Dynamic cylinder is vertically fixed on the rear end face of mounting plate 14, and the output shaft for pushing and pulling electric cylinder forms vertical push-pull rod 41, in sliding slot 12
Upper side wall on push-and-pull electric cylinder output shaft corresponding position there is through-hole, as shown in figure 8, when suspension hook 2 moves to rear end, vertically
Push-pull rod 41 by the through-hole of sliding slot upper end it is selectable insert or pull out it is described be locked in hole 21, when vertical push-pull rod 41
When insertion is locked in hole 21, suspension hook 2 can be locked by vertical push-pull rod 41, when vertical push-pull rod 41 is from being locked
After being extracted in hole 21, suspension hook 2 can be moved forward and backward under the action of suspension hook push-pull device at fixed 3 to realize the crawl to pile pile and release
It puts.Fig. 5 is vertical push-pull rod 41 after being locked and being extracted in hole 21, signal that suspension hook moves under the action of horizontal push-pull rod
Figure, Fig. 8 are that suspension hook moves to rear end, and the insertion of vertical push-pull rod 41 is locked in hole 21 to lock the schematic diagram of suspension hook.
Further, 19 lower end of hold-down support bottom plate is further fixed on buffer board 7, and the material of the buffer board 7 is rubber.When
When carrying out pile pile carrying using Automatic hook block, control Automatic hook block is needed to move to the end of pile pile to be handled, and make fixation
After bearing lower face is bonded with pile pile outer wall, then in the movement of control suspension hook, since Automatic hook block was contacted with pile pile outer wall
Cheng Zhong may have larger impact force to be easy to cause the damage of pile pile wall, and be fixed with rubber material in hold-down support lower end
Manufactured buffer board, can be to avoid the hard damage for contacting and causing pile pile of Automatic hook block and pile pile.Simultaneous buffering plate is tablet
Structure can make the Automatic hook block with anti-rotational structure of the utility model be suitable for handling concrete of different shapes
Stake, for example, square pile and pile pile.
Further, as shown in figure 4, between the first hold-down support 101 and the second hold-down support 102 and the second hold-down support
It is additionally provided with auxiliary suspension hook 16 between 102 and third hold-down support 103 and does other in order to install other suspenders additional with butterfly button
Object handling.
Hold-down support 1 rear end face also have back shroud 13, back shroud can reduce dust or sundries etc. enter sliding slot,
In suspension hook push-pull device at fixed or suspension hook locking device, the service life of the Automatic hook block is improved.
In the present embodiment, the suspension hook quantity of Automatic hook block is 7, can a handling one or more using multiple suspension hooks
A pile pile.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of Automatic hook block with anti-rotational structure, including hold-down support and at least one movable setting are in the fixation
The suspension hook of bearing front end, the hold-down support upper end are fixed with for the horizontal gird hooked of driving a vehicle, and feature exists
In:A pair of of torsional stop is further fixed on the hold-down support, the pair of torsional stop, which is respectively on horizontal gird, is used for hook
The both sides of driving hook position are hung, the torsional stop upper end has card slot, when the driving is hooked on the horizontal gird
When upper, it was caught in the card slot in driving for connecting the support shaft of driving hook.
2. the Automatic hook block according to claim 1 with anti-rotational structure, it is characterised in that:Before the torsional stop top
End is further fixed on camera mounting plate, and camera is fixed on the camera mounting plate.
3. the Automatic hook block according to claim 2 with anti-rotational structure, it is characterised in that:Behind the torsional stop top
End is further fixed on the first limiting plate, and the spacing between the camera mounting plate and the first limiting plate is used to connect on driving hook
The otic placode width for connecing the support shaft of hook is adapted.
4. the Automatic hook block according to claim 3 with anti-rotational structure, it is characterised in that:The anti-rotation front edge of board is also
It is fixed with the first fixed plate, first fixed plate is placed in two anti-rotation front edge of board and the first fixed plate both ends are solid with torsional stop respectively
Fixed connection.
5. the Automatic hook block as claimed in any of claims 1 to 4 with anti-rotational structure, it is characterised in that:Institute
It states suspension hook to connect with the hold-down support by a suspension hook push-pull device at fixed, the suspension hook push-pull device at fixed can push the suspension hook water
Flat movement.
6. the Automatic hook block according to claim 5 with anti-rotational structure, it is characterised in that:Under the hold-down support
End is further fixed on buffer board, and the buffer board material is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820231664.2U CN207998400U (en) | 2018-02-08 | 2018-02-08 | A kind of Automatic hook block with anti-rotational structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820231664.2U CN207998400U (en) | 2018-02-08 | 2018-02-08 | A kind of Automatic hook block with anti-rotational structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207998400U true CN207998400U (en) | 2018-10-23 |
Family
ID=63838389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820231664.2U Active CN207998400U (en) | 2018-02-08 | 2018-02-08 | A kind of Automatic hook block with anti-rotational structure |
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| Country | Link |
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| CN (1) | CN207998400U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109484966A (en) * | 2019-01-04 | 2019-03-19 | 袁雪峰 | A kind of tubular pole suspender |
| CN117228520A (en) * | 2023-11-10 | 2023-12-15 | 河南省重科起重机有限公司 | High-stability portal crane |
-
2018
- 2018-02-08 CN CN201820231664.2U patent/CN207998400U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109484966A (en) * | 2019-01-04 | 2019-03-19 | 袁雪峰 | A kind of tubular pole suspender |
| CN109484966B (en) * | 2019-01-04 | 2023-09-12 | 袁雪峰 | Tubular pile lifting appliance |
| CN117228520A (en) * | 2023-11-10 | 2023-12-15 | 河南省重科起重机有限公司 | High-stability portal crane |
| CN117228520B (en) * | 2023-11-10 | 2024-02-06 | 河南省重科起重机有限公司 | High-stability portal crane |
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