CN209721379U - A kind of unload-type grab bucket leak-proof device - Google Patents
A kind of unload-type grab bucket leak-proof device Download PDFInfo
- Publication number
- CN209721379U CN209721379U CN201920568991.1U CN201920568991U CN209721379U CN 209721379 U CN209721379 U CN 209721379U CN 201920568991 U CN201920568991 U CN 201920568991U CN 209721379 U CN209721379 U CN 209721379U
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- China
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- hopper
- plate
- board
- unload
- outside
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Abstract
The utility model discloses a kind of unload-type grab bucket leak-proof devices, including hoisting frame, it is hinged on hoisting frame that there are two the hoppers being oppositely arranged, the setting of hopper open opposite, and two hoppers close up to form the closed feed bin in bottom when hoisting frame is promoted, the bottom end arc of the hopper, U-board is installed on one of hopper, U-board includes bottom plate and two side plates, the inside of the bottom plate is the arc panel being adapted to the outer lower end of hopper, and cylindrical-shaped extension hole is offered on two side plates of the U-board, the axis of the central point in cylindrical-shaped extension hole and the bottom plate is overlapped, the bearing of the position installation guide support of hopper Correspondent cy linder shape elongated pore, the side of the side of the U-board is connected with the outside of hopper by elastic component.This unload-type grab bucket leak-proof device, the contact position grabbed bucket to two are blocked, and the contact position for avoiding material from grabbing bucket from two is scattered, and is avoided environmental pollution and is avoided material waste.
Description
Technical field
The utility model relates to unload-type grab bucket technical field, specially a kind of unload-type grab bucket leak-proof device.
Background technique
In the prior art, the cutting edge faying face that the bucket body of grab bucket erects blade board is plane.Its shortcoming is that grab bucket exists
When grabbing the subtleer material of particle, the contact position often grabbed bucket from two is scattered, and is not only resulted in environmental pollution, can also be made
At the larger waste of material.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of unload-type grab bucket anti-neglected loading
It sets, the contact position grabbed bucket to two is blocked, and the contact position for avoiding material from grabbing bucket from two is scattered, and avoids environmental pollution
With avoid material waste, can effectively solve to grab bucket in background technique when grabbing the subtleer material of particle, often from two
The problem of contact position of a grab bucket is scattered, and is not only resulted in environmental pollution, also be will cause the larger waste of material.
To achieve the above object, the utility model provides the following technical solutions: a kind of unload-type grab bucket leak-proof device, including
Hoisting frame, hinged there are two the hopper being oppositely arranged on hoisting frame, hopper open opposite setting, and when hoisting frame is promoted two
Hopper closes up to form the closed feed bin in bottom, the bottom end arc of the hopper, is equipped with U-board, U on one of hopper
Shape plate includes bottom plate and two side plates, and the inside of the bottom plate is the arc panel being adapted to the outer lower end of hopper, and the U-shaped
Offering cylindrical-shaped extension hole on two side plates of plate, the axis of the central point in cylindrical-shaped extension hole and the bottom plate is overlapped,
The bearing of the position installation guide support of hopper Correspondent cy linder shape elongated pore, the side of the side of the U-board and hopper it is outer
Side is connected by elastic component.
As a kind of optimal technical scheme of the utility model, the elastic component includes telescopic rod, the both ends point of telescopic rod
It is not fixed with the first plate and the second plate, the side of the first plate and the U-board is rotatablely connected by shaft, the second plate and hopper
Outside is rotatablely connected by rotating member, is socketed with spring on telescopic rod.
As a kind of optimal technical scheme of the utility model, it is socketed with spring cylinder on the outside of the spring, spring cylinder
Both ends are fixedly connected on the outside of the outside of the first plate and the second plate respectively.
As a kind of optimal technical scheme of the utility model, the rotating member includes riser and screw rod, and riser is fixed on
Side of second plate far from telescopic rod, screw rod front and back are run through riser, are fixedly connected on the outside of one end of screw rod and hopper, screw rod
The other end is fitted with nut.
As a kind of optimal technical scheme of the utility model, the outside Correspondent cy linder shape elongated pore of the U-board side plate
Position baffle is installed, baffle blocks cylindrical-shaped extension hole completely.
As a kind of optimal technical scheme of the utility model, it is fixed with vibrating motor on the outside of the U-board side plate, is shaken
The output end electrical connection of the input terminal and external power supply of dynamic motor.
Compared with prior art, the utility model has the beneficial effects that
1, the exemplary unload-type grab bucket leak-proof device of the utility model, during hopper leaves material, spring passes through first
Plate pushes U-board rotation, and U-board stops the gap of two closure hoppers, and material is avoided to be scattered from the contact position of two hoppers,
It avoids environmental pollution and avoids material waste.
2, the exemplary unload-type grab bucket leak-proof device of the utility model, cylindrical-shaped extension hole and bearing paste U-board
Hopper rotation is closed, avoids material from entering between U-board and hopper, guarantees the normal rotation of U-board.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view；
Fig. 2 is the utility model U-board structural schematic diagram；
Fig. 3 is the utility model spring structure schematic diagram；
Fig. 4 is the utility model U-board broken section structural schematic diagram.
In figure: 1 hopper, 2 elastic components, 21 first plates, 22 springs, 23 spring cylinders, 24 telescopic rods, 25 second plates, 3 U-shapeds
Plate, 4 baffles, 5 cylindrical-shaped extension holes, 6 bearings, 7 rotating members, 71 risers, 72 screw rods, 73 nuts, 8 vibrating motors, 9 hoisting frames.
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.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of unload-type grab bucket leak-proof device, including mention
Frame 9 is risen, hinged there are two the hopper 1 being oppositely arranged on hoisting frame 9,1 open opposite of hopper setting, and when hoisting frame 9 is promoted
Two hoppers 1 close up to form the closed feed bin in bottom, the bottom end arc of hopper 1, are equipped with U-board 3, U on one of hopper 1
Shape plate 3 includes bottom plate and two side plates, and the inside of bottom plate is the arc panel being adapted to the outer lower end of hopper 1, and U-board 3
Cylindrical-shaped extension hole 5 is offered on two side plates, the central point in cylindrical-shaped extension hole 5 and the axis of bottom plate are overlapped, and hopper 1 is right
Answer the position in cylindrical-shaped extension hole 5 that the bearing 6 of guide support is installed, the side of the side of U-board 3 and the outside of hopper 1 pass through
Elastic component 2 connects, and U-board 3 can be bonded the rotation of hopper 1.
Elastic component 2 includes telescopic rod 24, and the both ends of telescopic rod 24 are respectively fixed with the first plate 21 and the second plate 25, the first plate
21 and the side of U-board 3 be rotatablely connected by shaft, the outside of the second plate 25 and hopper 1 is rotatablely connected by rotating member 7, is stretched
Spring 22 is socketed on contracting bar 24.
The outside of spring 22 is socketed with spring cylinder 23, the both ends of spring cylinder 23 respectively with the outside of the first plate 21 and the second plate
25 outside is fixedly connected, and spring cylinder 23 is preferably elastic rubber tube or elastical cloth cylinder, and spring cylinder 23 prevents material in spring cylinder
It is accumulated on 23, avoids material from influencing the elasticity of spring 22, and avoid adhered materials at spring 22 and telescopic rod 24.
Rotating member 7 includes riser 71 and screw rod 72, and riser 71 is fixed on the second side of the plate 25 far from telescopic rod 24, screw rod
Riser 71 is run through in 72 front and backs, and one end of screw rod 72 is fixedly connected with the outside of hopper 1, and the other end of screw rod 72 is fitted with nut
73, the second plate 25 can be rotated around screw rod 72.
The position of the outside Correspondent cy linder shape elongated pore 5 of 3 side plate of U-board is equipped with baffle 4, and baffle 4 blocks cylinder completely
Shape elongated pore 5, baffle 4 prevent material from entering in cylindrical-shaped extension hole 5.
Vibrating motor 8, the input terminal of vibrating motor 8 and the output end electricity of external power supply are fixed on the outside of 3 side plate of U-board
Connection.
As shown in figure 4, the flat setting in the lower side of bottom plate of preferred U-board 3, reduces unload-type grab bucket crawl material
When U-board 3 stress.
When in use: two hoppers 1 are rotatablely connected with two external drive hydraulic stems respectively, and two hoppers 1 open, and two
A hopper 1 is inserted into material, and U-board 3 rotates under the barrier effect of material, and spring 22 shrinks storage elastic potential energy, external
Drive hydraulic stem that two hoppers 1 is driven to be closed, external pulling equipment drives the hopper 1 of two closures to move up, and hopper 1 leaves
Material, spring 22 push U-board 3 to rotate by the first plate 21, and U-board 3 stops the gap of two closure hoppers 1.
After hopper 1 grabs object, U-board 3 is not capable of resetting, and is controlled vibrating motor 8 by external control switch and is worked, U
Shape plate 3 is vibrated the vibration of motor 8, promotes U-board 3 that can rotate.
Bearing 6 and cylindrical-shaped extension hole 5 are to be in rolling contact, and mitigate the size that active force is needed when U-board 3 rotates.
The utility model,
During hopper 1 leaves material, spring 22 pushes U-board 3 to rotate by the first plate 21, and two are closed by U-board 3
The gap of hopper 1 stops, and material is avoided to be scattered from the contact position of two hoppers 1, avoids environmental pollution and avoids material unrestrained
Take.
Cylindrical-shaped extension hole 5 and bearing 6 allow U-board 3 to be bonded the rotation of hopper 1, and material is avoided to enter 3 He of U-board
Between hopper 1, guarantee the normal rotation of U-board 3.
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 (6)
- The leak-proof device 1. a kind of unload-type is grabbed bucket, including hoisting frame (9), hinged on hoisting frame (9) there are two the material being oppositely arranged It struggles against (1), the setting of hopper (1) open opposite, and two hoppers (1) close up to form the closed material in bottom when hoisting frame (9) are promoted Storehouse, it is characterised in that: the bottom end arc of the hopper (1) is equipped with U-board (3), U-board on one of hopper (1) It (3) include bottom plate and two side plates, the inside of the bottom plate is the arc panel being adapted to the outer lower end of hopper (1), and the U It is offered cylindrical-shaped extension hole (5) on two side plates of shape plate (3), the central point and the bottom plate of cylindrical-shaped extension hole (5) Axis be overlapped, the bearing (6) of the position of hopper (1) Correspondent cy linder shape elongated pore (5) installation guide support, the U-board (3) Side side and hopper (1) outside pass through elastic component (2) connect.
- The leak-proof device 2. unload-type according to claim 1 is grabbed bucket, it is characterised in that: the elastic component (2) includes flexible Bar (24), the both ends of telescopic rod (24) are respectively fixed with the first plate (21) and the second plate (25), the first plate (21) and the U-board (3) side is rotatablely connected by shaft, and the outside of the second plate (25) and hopper (1) is rotatablely connected by rotating member (7), is stretched Spring (22) are socketed on bar (24).
- The leak-proof device 3. unload-type according to claim 2 is grabbed bucket, it is characterised in that: the outside of the spring (22) is socketed Flexible cylinder (23), the both ends of spring cylinder (23) are fixed with the outside of the first plate (21) and the outside of the second plate (25) respectively to be connected It connects.
- The leak-proof device 4. unload-type according to claim 2 is grabbed bucket, it is characterised in that: the rotating member (7) includes riser (71) it is fixed on the side of the second plate (25) far from telescopic rod (24), is run through before and after screw rod (72) with screw rod (72), riser (71) Riser (71) is fixedly connected on the outside of one end and hopper (1) of screw rod (72), and the other end of screw rod (72) is fitted with nut (73).
- The leak-proof device 5. unload-type according to claim 1 is grabbed bucket, it is characterised in that: the outside of U-board (3) side plate The position of Correspondent cy linder shape elongated pore (5) is equipped with baffle (4), and baffle (4) blocks cylindrical-shaped extension hole (5) completely.
- The leak-proof device 6. unload-type according to claim 1 is grabbed bucket, it is characterised in that: the outside of U-board (3) side plate It is fixed with vibrating motor (8), the output end electrical connection of the input terminal and external power supply of vibrating motor (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920568991.1U CN209721379U (en) | 2019-04-24 | 2019-04-24 | A kind of unload-type grab bucket leak-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920568991.1U CN209721379U (en) | 2019-04-24 | 2019-04-24 | A kind of unload-type grab bucket leak-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209721379U true CN209721379U (en) | 2019-12-03 |
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ID=68673737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920568991.1U Active CN209721379U (en) | 2019-04-24 | 2019-04-24 | A kind of unload-type grab bucket leak-proof device |
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| CN (1) | CN209721379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115385231A (en) * | 2022-08-24 | 2022-11-25 | 无锡市港口机械有限责任公司 | Port material handling hoisting apparatus and intelligent control system |
-
2019
- 2019-04-24 CN CN201920568991.1U patent/CN209721379U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115385231A (en) * | 2022-08-24 | 2022-11-25 | 无锡市港口机械有限责任公司 | Port material handling hoisting apparatus and intelligent control system |
| CN115385231B (en) * | 2022-08-24 | 2024-01-05 | 无锡市港口机械有限责任公司 | Port material handling hoisting apparatus and intelligent control system |
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