CN209127866U - A kind of container front side sling - Google Patents
A kind of container front side sling Download PDFInfo
- Publication number
- CN209127866U CN209127866U CN201821747434.8U CN201821747434U CN209127866U CN 209127866 U CN209127866 U CN 209127866U CN 201821747434 U CN201821747434 U CN 201821747434U CN 209127866 U CN209127866 U CN 209127866U
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- China
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- tapered end
- support
- connecting rod
- pedestal
- front side
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Abstract
The utility model discloses a kind of container front side slings, connection frame including being connected to fixed arm both ends, it is horizontal on the connection frame to be equipped with connecting rod and bidirectional driving apparatus, the bidirectional driving apparatus is fixedly connected on connection frame, and the connecting rod is moved along its axis by bidirectional driving apparatus driving；At least one end of the connecting rod is hinged with suspender, the suspender includes tapered end, tapered end support is arranged with outside the upper end of the tapered end, the tapered end support is threaded with locking nut, the periphery of the tapered end support on the downside of locking nut is arranged with pedestal, and the pedestal is fixedly connected on connection frame, and the upper surface slide of the pedestal is connected with spherical support, the spherical support is threadedly coupled with tapered end support, and the top of the tapered end is fixedly connected with jam plate.The utility model is easy quickly to grab case and prevent container from surprisingly falling off from tapered end, improves the working efficiency of suspender, increases the reliability of key components and parts.
Description
Technical field
The utility model relates to a kind of suspender, specially a kind of container front side sling.
Background technique
Container front crane is the common container handling equipment of each pier storage yard, and matched suspender is front handling mobile crane
Execution unit, the quick response of crawl, the carrying and stacking dependence suspender of container and reliable and secure components, the lock of suspender
Head link mechanism is the important component that suspender can securely and reliably grab container, and existing suspender locking head connecting rod mechanism is in structure
Intensity, reliability of components etc. come with some shortcomings, however existing container front side sling tapered end is easy to make
Container surprisingly falls off, and is not easy to quickly grab case.
So providing one kind and being able to solve container front side sling tapered end it is easy that container is made surprisingly to fall off and be not easy to
The container front side sling for quickly grabbing case problem, which becomes us, to be solved the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of container front side slings, to solve to propose in above-mentioned background technique
It is easy that container is made surprisingly to fall off and is not easy to quickly grab case problem.
To achieve the above object, the utility model provides the following technical solutions:
A kind of container front side sling, the connection frame including being connected to fixed arm both ends, level is set on the connection frame
There are connecting rod and bidirectional driving apparatus, the bidirectional driving apparatus is fixedly connected on connection frame, and the connecting rod passes through bi-directional drive
Device driving moves along its axis；At least one end of the connecting rod is hinged with suspender, and the suspender includes tapered end, the tapered end
Tapered end support is arranged with outside upper end, the tapered end support is threaded with locking nut, the lock on the downside of locking nut
The periphery of head support is arranged with pedestal, and the pedestal is fixedly connected on connection frame, and the upper surface slide of the pedestal is connected with
Spherical support, the spherical support are threadedly coupled with tapered end support, and the top of the tapered end is fixedly connected with jam plate, and jam plate position
In the top of tapered end support.
Preferably, the bidirectional driving apparatus is dual-rod hydraulic cylinder or double-rod cylinder, it is fixedly connected on the connecting rod
Two block baffles, two piston ends of the bidirectional driving apparatus are two-way when bidirectional driving apparatus works between two block baffles
Two piston rod synchronizing movings of driving device, by pushing baffle to realize the axial movement of connecting rod.
Preferably, the upper side of the pedestal is spherical concave surface, the downside of the spherical support is spherical convex surface, institute
It states pedestal and spherical support passes through spherical concave surface and spherical convex surface forms sliding friction pair, connect convenient for spherical support and pedestal sliding
It connects.
Preferably, the tapered end support is tubular structure, and the upper end of tapered end support is equipped with the first external screw thread, the bottom
Seat is equipped with centre bore, and the spherical support is equipped with screwed hole of centre, and the upper end of the tapered end support passes through centre bore and divides
It is not threadedly coupled with screwed hole of centre and locking nut, passes through pedestal, tapered end support and spherical surface branch convenient for the upper end of tapered end support
Support is threadedly coupled convenient for installation and removal between the two, to bring convenience to staff.
Preferably, the top of the tapered end is equipped with the second external screw thread, the jam plate is equipped with internal thread hole, the tapered end
In mating connection by the second external screw thread and internal screw thread between jam plate, jam plate is threadedly coupled convenient for peace between the two with tapered end
Dress and disassembly, to bring convenience to staff.
Preferably, the end of the connecting rod and tapered end are hinged, the tapered end top offers notch, card in the notch
Equipped with limited block, prevent the connection screw thread of jam plate and tapered end upper end from loosening.
Preferably, the connecting rod is connect with jam plate by pin hinge.
Preferably, compressing between the jam plate and locking nut has wear washer, set between jam plate and locking nut
Wear washer is set, convenient for the identical compression between jam plate and locking nut.
Compared with prior art, the utility model structure mature and reliable has anticreep design, avoids to lock from principle
Head a possibility that falling off, tapered end can be swung to any direction, when tapered end and container kidney slot have slight when misaligning, be locked
Head can smoothly enter into after swinging move angle, and case efficiency is grabbed in raising, while preventing container from surprisingly falling off from tapered end, mention
The working efficiency of high suspender increases the reliability of key components and parts.
Detailed description of the invention
Fig. 1 is the utility model scheme of installation；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the cross-sectional view of suspender in the utility model；
Fig. 4 is the perspective view of suspender in the utility model.
In figure: 1 fixed arm, 2 connection frames, 3 connecting rods, 4 bidirectional driving apparatus, 5 suspenders, 5-1 tapered end, 5-2 tapered end
Support, 5-3 locking nut, 5-4 pedestal, 5-5 spherical support, 5-6 jam plate, 6 baffles, 7 limited blocks, 8 pin shafts, 9 is resistance to
Grind washer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Please refer to Fig. 1-4
Embodiment 1: the utility model provides a kind of technical solution: a kind of container front side sling, including is connected to solid
The connection frame 2(at 1 both ends of fixed arm is as shown in Figure 1, Fig. 1 only draws partial schematic diagram), the horizontal connecting rod 3 and double of being equipped on connection frame 2
To driving device 4, bidirectional driving apparatus 4 is fixedly connected on connection frame 2, and connecting rod 3 passes through its axis of 4 drives edge of bidirectional driving apparatus
To movement；It should be noted that bidirectional driving apparatus 4 is dual-rod hydraulic cylinder or double-rod cylinder, two pieces are fixedly connected on connecting rod 3
Baffle 6, two piston ends of bidirectional driving apparatus 4 are between two block baffles 6, two pistons of preferably bidirectional driving device 4
End is in contact with the side wall of baffle 4, consequently facilitating driving its axis of 3 drives edge of connecting rod by baffle 4 when bidirectional driving apparatus 4 works
To movement；One end of connecting rod 3 is hinged with suspender 5, and the bottom end of connection frame 2 is stretched out in the bottom end of suspender 5, concretely, connecting rod 3 and lock
Plate 5-6 is connected by 8 hinge of pin shaft, and suspender 5 includes tapered end 5-1, it should be noted that the lower end tapered end 5-1 is elliptical
Step surface, size just can be inserted in container kidney slot, and tapered end support 5-2, tapered end are arranged with outside the upper end of tapered end 5-1
Support 5-2 is threaded with locking nut 5-3, and the periphery of the tapered end support 5-2 on the downside of locking nut 5-3 is arranged with pedestal
5-4, pedestal 5-4 are fixedly connected on connection frame 2, and the upper surface slide of pedestal 5-4 is connected with spherical support 5-5, pedestal 5-4's
Upper side is spherical concave surface, and the downside of spherical support 5-5 is spherical convex surface, and pedestal 5-4 and spherical support 5-5 pass through spherical female
Face and spherical convex surface form sliding friction pair, and spherical support 5-5 is threadedly coupled with tapered end support 5-2, and it is tubulose that tapered end, which supports 5-2,
Structure, and the upper end of tapered end support 5-2 is equipped with the first external screw thread, pedestal 5-4 is equipped with centre bore, and spherical support 5-5 is equipped with
Screwed hole of centre, tapered end support the upper end of 5-2 to pass through centre bore and connect respectively with screwed hole of centre and locking nut 5-3 screw thread
It connecing, the top of tapered end 5-1 is fixedly connected with jam plate 5-6, and jam plate 5-6 is located at the top of tapered end support 5-2, it should be noted that
When, compressing between jam plate 5-6 and locking nut 5-3 has wear washer 9, and the top of tapered end 5-1 is equipped with the second external screw thread, jam plate 5-
6 are equipped with internal thread hole, in mating connection by the second external screw thread and internal screw thread between tapered end 5-1 and jam plate 5-6.
The end of connecting rod 3 and tapered end 5-1 are hinged, and the top the tapered end 5-1 offers notch, are arranged with limited block in notch
7, prevent the connection screw thread of jam plate 5-6 and the upper end tapered end 5-1 from loosening.
Working principle: suspender 5 is in use, the tapered end 5-1 of suspender 5 is inserted into the kidney slot of container, then two-way drive
To push connecting rod 3 to move in a straight line, connecting rod 3 pushes jam plate 5-6 rotation by pin shaft 8 for the dynamic work of device 4, and jam plate 5-6 drives
Tapered end 5-1 synchronous rotary, after tapered end 5-1 is rotated by 90 °, elliptical step surface hooks the kidney slot side wall of container, just
It can not be extracted out of container kidney slot, tapered end 5-1 can catch on container kidney slot and complete container hoisting and transport；It puts
When lower container, 4 opposite direction of bidirectional driving apparatus pushes connecting rod 3 to move in a straight line, and connecting rod 3 drives jam plate 5-6 and tapered end 5-1 anti-
Direction is rotated by 90 ° initial position, and the elliptical step surface in the lower end tapered end 5-1 can just be deviate from from container kidney slot；
When tapered end 5-1 is inserted into container kidney slot, there may be certain deviation, since spherical support 5-5 and pedestal 5-4 is matched by spherical surface
It closes, guarantees that tapered end 5-1 can smoothly be inserted into container kidney slot.
Bidirectional driving apparatus 4 is dual-rod hydraulic cylinder or double-rod cylinder, the structure and work of dual-rod hydraulic cylinder and double-rod cylinder
Principle is it is known that not doing tired state herein.
Embodiment 2: " one end of connecting rod 3 is hinged with suspender 5 " in embodiment 1 be changed to " both ends of connecting rod 3 are hinged with
Suspender 5 ", rest part are same as Example 1.
Working principle: for suspender 5 in use, bidirectional driving apparatus 4 pushes connecting rod 3 to move in a straight line, connecting rod 3 passes through pin shaft 8
Two jam plate 5-6 rotations are pushed, jam plate 5-6 drives tapered end 5-1 synchronous rotary to 90 °, after tapered end 5-1 is rotated by 90 °, elliptical shape
Step surface can not just be extracted out of container kidney slot, tapered end 5-1 can catch on container kidney slot complete container rise
It hangs and transports, when in two tapered end 5-1 insertion container kidney slots, increase stability when tapered end 5-1 is triggered with container；
When putting down container, 4 opposite direction of bidirectional driving apparatus pushes connecting rod 3 to move in a straight line, and connecting rod 3 drives jam plate 5-6 and tapered end 5-1
Opposite direction is rotated by 90 ° initial position, and the elliptical step surface in the lower end tapered end 5-1 just can be de- from container kidney slot
Out；When tapered end 5-1 is inserted into container kidney slot, there may be certain deviation, since spherical support 5-5 and pedestal 5-4 passes through ball
Face cooperation guarantees that tapered end 5-1 can smoothly be inserted into container kidney slot.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of container front side sling, the connection frame (2) including being connected to fixed arm (1) both ends, it is characterised in that: described
Horizontal on connection frame (2) to be equipped with connecting rod (3) and bidirectional driving apparatus (4), the bidirectional driving apparatus (4) is fixedly connected on connection
On frame (2), the connecting rod (3) is moved along its axis by bidirectional driving apparatus (4) driving；At least one end of the connecting rod (3)
It is hinged with suspender (5), the suspender (5) includes tapered end (5-1), and tapered end support (5- is arranged with outside the upper end of the tapered end (5-1)
2), the tapered end support (5-2) is threaded with locking nut (5-3), the tapered end branch on the downside of locking nut (5-3)
The periphery of support (5-2) is arranged with pedestal (5-4), and the pedestal (5-4) is fixedly connected on connection frame (2), the pedestal (5-4)
Upper surface slide be connected with spherical support (5-5), the spherical support (5-5) and tapered end support (5-2) are threadedly coupled, described
The top of tapered end (5-1) is fixedly connected with jam plate (5-6), and jam plate (5-6) is located at the top of tapered end support (5-2).
2. a kind of container front side sling according to claim 1, it is characterised in that: the bidirectional driving apparatus (4)
For dual-rod hydraulic cylinder or double-rod cylinder, it is fixedly connected with two block baffles (6) on the connecting rod (3), the bidirectional driving apparatus (4)
Two piston ends between two block baffles (6).
3. a kind of container front side sling according to claim 1, it is characterised in that: the upside of the pedestal (5-4)
Face is spherical concave surface, and the downside of the spherical support (5-5) is spherical convex surface, the pedestal (5-4) and spherical support (5-5)
Sliding friction pair is formed by spherical concave surface and spherical convex surface.
4. a kind of container front side sling according to claim 1, it is characterised in that: tapered end support (5-2) is
Tubular structure, and the upper end of tapered end support (5-2) is equipped with the first external screw thread, the pedestal (5-4) is equipped with centre bore, the ball
Face supports (5-5) to be equipped with screwed hole of centre, the upper end of tapered end support (5-2) pass through centre bore and respectively with center screw thread
Hole and locking nut (5-3) are threadedly coupled.
5. a kind of container front side sling according to claim 1, it is characterised in that: the top of the tapered end (5-1)
Equipped with the second external screw thread, the jam plate (5-6) is equipped with internal thread hole, passes through the between the tapered end (5-1) and jam plate (5-6)
Two external screw threads and internal screw thread are in mating connection.
6. a kind of container front side sling according to claim 5, it is characterised in that: the end of the connecting rod (3) with
Hingedly, tapered end (5-1) top offers notch to tapered end (5-1), and limited block (7) are arranged in the notch.
7. a kind of container front side sling according to claim 1, it is characterised in that: the connecting rod (3) and jam plate (5-
6) it is connected by pin shaft (8) hinge.
8. a kind of container front side sling according to claim 1, it is characterised in that: the jam plate (5-6) and locking
Compressing between nut (5-3) has wear washer (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821747434.8U CN209127866U (en) | 2018-10-26 | 2018-10-26 | A kind of container front side sling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821747434.8U CN209127866U (en) | 2018-10-26 | 2018-10-26 | A kind of container front side sling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209127866U true CN209127866U (en) | 2019-07-19 |
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ID=67232821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821747434.8U Active CN209127866U (en) | 2018-10-26 | 2018-10-26 | A kind of container front side sling |
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| Country | Link |
|---|---|
| CN (1) | CN209127866U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109305624A (en) * | 2018-10-26 | 2019-02-05 | 安徽合力股份有限公司 | A kind of container front side sling |
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2018
- 2018-10-26 CN CN201821747434.8U patent/CN209127866U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109305624A (en) * | 2018-10-26 | 2019-02-05 | 安徽合力股份有限公司 | A kind of container front side sling |
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