CN109835808A - A kind of high stability grab bucket - Google Patents
A kind of high stability grab bucket Download PDFInfo
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- CN109835808A CN109835808A CN201910149612.XA CN201910149612A CN109835808A CN 109835808 A CN109835808 A CN 109835808A CN 201910149612 A CN201910149612 A CN 201910149612A CN 109835808 A CN109835808 A CN 109835808A
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- bucket body
- crossbeam
- bucket
- wall
- spiral spring
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Abstract
The invention discloses a kind of grab buckets of high stability, including left bucket body and right bucket body, left bucket body and right bucket body upper end are separately connected shaft, shaft upper end outer wall is connect with connecting column one end, left bucket body outer wall connects the first L shape support column one end, the first L shape support column other end connects first telescoping mechanism one end, the first telescoping mechanism other end connects left crossbeam, right bucket body outer wall connects the 2nd L shape support column one end, the 2nd L shape support column other end connects second telescoping mechanism one end, the second telescoping mechanism other end connects right crossbeam, left crossbeam and right one end of the beam are all connected with stringer bottom end, and left crossbeam, right crossbeam, Y-shaped structure after stringer connection, structure of the invention is novel in design, the folding of grab bucket can effectively be controlled, and stability is good, grabbing object is not in the process shaking phenomenon, furthermore, the grab bucket has excellent resist Pressure and wear-resisting property, are unlikely to deform, long service life.
Description
Technical field
The present invention relates to grab bucket technical field, specially a kind of high stability grab bucket.
Background technique
The suspender for opening and closing crawl and drawing off bulk material grabbed bucket by the two combination buckets in left and right or multiple jaws, by multiple jaws
Board group at grab bucket be also gripper.
Current grab bucket stability is poor, is easy to appear shaking phenomenon, and existing grab bucket anti-pressure and abrasion-proof after grabbing object
Performance is poor, and bucket body is caused to be easy to appear deformation, therefore, it is necessary to improve.
Summary of the invention
The purpose of the present invention is to provide a kind of grab buckets of high stability, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of high stability grab bucket, including left bucket body and
Right bucket body, the left bucket body and right bucket body upper end are separately connected shaft, and shaft upper end outer wall is connect with connecting column one end,
The left bucket body outer wall connects the first L shape support column one end, and the first L shape support column other end connects the first telescoping mechanism one
End, the first telescoping mechanism other end connect left crossbeam, and the right bucket body outer wall connects the 2nd L shape support column one end, described
The 2nd L shape support column other end connects second telescoping mechanism one end, and the second telescoping mechanism other end connects right crossbeam, described
Left crossbeam and right one end of the beam are all connected with stringer bottom end, and Y-shaped structure after the connection of the left crossbeam, right crossbeam, stringer.
Preferably, first telescoping mechanism and the second telescoping mechanism structure are completely the same, including cylinder barrel, in the cylinder barrel
Equipped with inner casing, it is equipped with plunger rod in the inner casing, the cylinder barrel and inner casing side wall are equipped with fuel feed hole, the cylinder barrel and inner casing
Side wall and bottom are equipped with oil groove, are equipped with sealing ring between the plunger rod and inner casing and between cylinder barrel and inner casing.
Preferably, further include left compressed spring and right compressed spring, the left compressed spring be mounted on left cross rail inner with
Between left bucket body outer wall, the right compressed spring is mounted between right cross rail inner and right bucket body outer wall, the left compressed spring
It is completely the same with right compressed spring structure, including the first spiral spring body, the second spiral spring body and third spiral shape bullet
The first mounting plate, second spiral shape is arranged in spring body between first spiral spring body and the second spiral spring body
Second mounting plate is set between spring body and third spiral spring body, it is described two groups of the setting of second spiral spring body, described
Third mounting plate is arranged in first spiral spring body top, and the 4th mounting plate is arranged in third spiral spring body bottom end.
Preferably, it is mounted on resistance to compression interior lining panel on the inside of the left bucket body and right bucket body, the resistance to compression interior lining panel includes plate
Body, the plate body are made of steel alloy, and the plate body surface and the back side are welded with reinforcing rib.
Preferably, reinforcing rib is welded on the left bucket body and right bucket body outer wall.
Compared with prior art, the beneficial effects of the present invention are:
(1) structure of the invention is novel in design, can effectively control the folding of grab bucket, and stability is good, grabs object in the process not
It will appear shaking phenomenon, in addition, the grab bucket has excellent resistance to compression and wear-resisting property, be unlikely to deform, long service life.
(2) the telescoping mechanism structural stability that the present invention uses is good, and distance of stretch out and draw back is long, and telescoping mechanism and L shape support column
It is connected, can effectively controls the folding angle of bucket body.
(3) the compressed spring cushion performance that the present invention uses is good, effectively slows down the impulse force that telescoping mechanism receives, Neng Goubao
Protect telescoping mechanism.
(4) in the present invention, the resistance to compression interior lining panel installed on the inside of bucket body has good resistance to compression and wear-resisting property, effectively
Protect bucket body.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is telescoping mechanism structural representation of the present invention；
Fig. 3 is compressed spring structural schematic diagram of the present invention；
Fig. 4 is resistance to compression interior lining panel top view of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of high stability grab bucket, including left bucket body 1 and the right side
Bucket body 2 is welded with reinforcing rib 30 on 2 outer wall of Zuo Douti 1 and right bucket body, can be improved compressive property；The left bucket body 1 and the right side
2 upper end of bucket body is separately connected shaft 3, and the 3 upper end outer wall of shaft is connect with 4 one end of connecting column, and left 1 outer wall of bucket body connects
5 one end of the first L shape support column is connect, 5 other end of the first L shape support column connects 6 one end of the first telescoping mechanism, and described first stretches
6 other end of contracting mechanism connects left crossbeam 7, and right 2 outer wall of bucket body connects 8 one end of the 2nd L shape support column, the 2nd L shape branch
8 other end of dagger connects 9 one end of the second telescoping mechanism, and 9 other end of the second telescoping mechanism connects right crossbeam 10, the left cross
Beam 7 and 10 one end of right crossbeam are all connected with 11 bottom end of stringer, and Y-shaped knot after the connection of the left crossbeam 7, right crossbeam 10, stringer 11
Structure.The y-type structure of setting can be improved the stability of device entirety.
In the present invention, the first telescoping mechanism 6 and 9 structure of the second telescoping mechanism are completely the same, including cylinder barrel 12, the cylinder barrel
It is equipped with inner casing 13 in 12, is equipped with plunger rod 14 in the inner casing 13, the cylinder barrel 12 and 13 side wall of inner casing are equipped with fuel feed hole 15,
The side wall and bottom of the cylinder barrel 12 and inner casing 13 are equipped with oil groove 16, between the plunger rod 14 and inner casing 13 and cylinder barrel 12 with
Sealing ring 17 is equipped between inner casing 13.The telescoping mechanism structural stability that the present invention uses is good, and distance of stretch out and draw back is long, and telescopic machine
Structure is connected with L shape support column, can effectively control the folding angle of bucket body.
It further include left compressed spring 18 and right compressed spring 19 in the present invention, the left compressed spring 18 is mounted on left cross
Between 7 inside of beam and 1 outer wall of left bucket body, the right compressed spring 19 is mounted between right 10 inside of crossbeam and 2 outer wall of right bucket body,
The left compressed spring 18 and 19 structure of right compressed spring are completely the same, including the first spiral spring body 20, the second spiral shape
Spring body 21 and third spiral spring body 22 are set between first spiral spring body 20 and the second spiral spring body 21
The first mounting plate 23 is set, second mounting plate is set between second spiral spring body 21 and third spiral spring body 22
24, second spiral spring body 21 is arranged two groups, and third mounting plate 25 is arranged in 10 top of the first spiral spring body,
The 4th mounting plate 26 is arranged in 22 bottom end of third spiral spring body.The compressed spring cushion performance that the present invention uses is good, has
The impulse force for slowing down telescoping mechanism and receiving of effect, can protect telescoping mechanism.
In addition, being mounted on resistance to compression interior lining panel 27, the resistance to compression interior lining panel on the inside of Zuo Douti 1 and right bucket body 2 in the present invention
27 include plate body 28, and the plate body 28 is made of steel alloy, and 28 surface of plate body and the back side are welded with reinforcing rib 29.This hair
In bright, the resistance to compression interior lining panel installed on the inside of bucket body has good resistance to compression and wear-resisting property, and bucket body is effectively protected.
In conclusion structure of the invention is novel in design, the folding of grab bucket can be effectively controlled, and stability is good, grabs
Be not in shaking phenomenon during object, in addition, the grab bucket has excellent resistance to compression and wear-resisting property, be unlikely to deform, use the longevity
Life length.
It 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 variations, modification, replacement can be carried out to these embodiments 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 (5)
1. a kind of high stability grab bucket, including left bucket body (1) and right bucket body (2), it is characterised in that: the left bucket body (1) and the right side
Bucket body (2) upper end is separately connected shaft (3), and shaft (3) the upper end outer wall is connect with connecting column (4) one end, the left bucket
Body (1) outer wall connects the first L shape support column (5) one end, and the first L shape support column (5) other end connects the first telescoping mechanism
(6) one end, the first telescoping mechanism (6) other end connect left crossbeam (7), and right bucket body (2) outer wall connects the 2nd L shape branch
Dagger (8) one end, the 2nd L shape support column (8) other end connect the second telescoping mechanism (9) one end, second telescopic machine
Structure (9) other end connects right crossbeam (10), and the left crossbeam (7) and right crossbeam (10) one end are all connected with stringer (11) bottom end, and
Y-shaped structure after the left crossbeam (7), right crossbeam (10), stringer (11) connection.
2. a kind of high stability grab bucket according to claim 1, it is characterised in that: first telescoping mechanism (6) and the
Two telescoping mechanisms (9) structure is completely the same, including cylinder barrel (12), is equipped with inner casing (13) in the cylinder barrel (12), the inner casing
(13) plunger rod (14) are equipped in, the cylinder barrel (12) and inner casing (13) side wall are equipped with fuel feed hole (15), the cylinder barrel (12)
Be equipped with oil groove (16) with the side wall of inner casing (13) and bottom, between the plunger rod (14) and inner casing (13) and cylinder barrel (12) with
Sealing ring (17) are equipped between inner casing (13).
3. a kind of high stability grab bucket according to claim 1, it is characterised in that: further include left compressed spring (18) and the right side
Compressed spring (19), the left compressed spring (18) are mounted on the inside of left crossbeam (7) between Zuo Douti (1) outer wall, the right side
Compressed spring (19) is mounted on the inside of right crossbeam (10) between right bucket body (2) outer wall, the left compressed spring (18) and right pressure
Contracting spring (19) structure is completely the same, including the first spiral spring body (20), the second spiral spring body (21) and third spiral shell
It revolves shape spring body (22), the first installation is set between first spiral spring body (20) and the second spiral spring body (21)
The second mounting plate (24) are arranged between second spiral spring body (21) and third spiral spring body (22) in plate (23),
Second spiral spring body (21) is arranged two groups, and third mounting plate is arranged in the first spiral spring body (10) top
(25), the 4th mounting plate (26) is arranged in third spiral spring body (22) bottom end.
4. a kind of high stability grab bucket according to claim 1, it is characterised in that: the left bucket body (1) and right bucket body (2)
Inside is mounted on resistance to compression interior lining panel (27), and the resistance to compression interior lining panel (27) includes plate body (28), and the plate body (28) is by alloy
Steel is made, and plate body (28) surface and the back side are welded with reinforcing rib (29).
5. a kind of high stability grab bucket according to claim 1, it is characterised in that: the left bucket body (1) and right bucket body (2)
Reinforcing rib (30) are welded on outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910149612.XA CN109835808A (en) | 2019-02-28 | 2019-02-28 | A kind of high stability grab bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910149612.XA CN109835808A (en) | 2019-02-28 | 2019-02-28 | A kind of high stability grab bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109835808A true CN109835808A (en) | 2019-06-04 |
Family
ID=66885061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910149612.XA Pending CN109835808A (en) | 2019-02-28 | 2019-02-28 | A kind of high stability grab bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109835808A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09286588A (en) * | 1996-02-19 | 1997-11-04 | Minami Tekkosho:Kk | Opening and closing type working device |
| CN201105945Y (en) * | 2007-10-12 | 2008-08-27 | 中国有色集团沈阳冶金机械有限公司 | Grab bucket |
| CN201161872Y (en) * | 2007-12-25 | 2008-12-10 | 天津港股份有限公司焦炭码头分公司 | Six-lamella coke grab bucket abrasion-proof bucket body |
| CN203833486U (en) * | 2014-04-30 | 2014-09-17 | 钟建林 | Split-open embracing type garbage grasping bucket |
| CN203889908U (en) * | 2014-04-29 | 2014-10-22 | 天津港焦炭码头有限公司 | Two-petal nickel mineral-coal compatible grab bucket with four-cable outer rib plates |
| CN203959669U (en) * | 2014-06-30 | 2014-11-26 | 武汉钢铁(集团)公司 | For loading and unloading the casing of material |
| CN205114850U (en) * | 2015-11-25 | 2016-03-30 | 金龙精密铜管集团股份有限公司 | Microscler clastic grapple |
| CN206886554U (en) * | 2017-07-05 | 2018-01-16 | 连云港泓昊复合材料有限公司 | A kind of driving arm apparatus for warning overload for being used to lift composite material work piece |
-
2019
- 2019-02-28 CN CN201910149612.XA patent/CN109835808A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09286588A (en) * | 1996-02-19 | 1997-11-04 | Minami Tekkosho:Kk | Opening and closing type working device |
| CN201105945Y (en) * | 2007-10-12 | 2008-08-27 | 中国有色集团沈阳冶金机械有限公司 | Grab bucket |
| CN201161872Y (en) * | 2007-12-25 | 2008-12-10 | 天津港股份有限公司焦炭码头分公司 | Six-lamella coke grab bucket abrasion-proof bucket body |
| CN203889908U (en) * | 2014-04-29 | 2014-10-22 | 天津港焦炭码头有限公司 | Two-petal nickel mineral-coal compatible grab bucket with four-cable outer rib plates |
| CN203833486U (en) * | 2014-04-30 | 2014-09-17 | 钟建林 | Split-open embracing type garbage grasping bucket |
| CN203959669U (en) * | 2014-06-30 | 2014-11-26 | 武汉钢铁(集团)公司 | For loading and unloading the casing of material |
| CN205114850U (en) * | 2015-11-25 | 2016-03-30 | 金龙精密铜管集团股份有限公司 | Microscler clastic grapple |
| CN206886554U (en) * | 2017-07-05 | 2018-01-16 | 连云港泓昊复合材料有限公司 | A kind of driving arm apparatus for warning overload for being used to lift composite material work piece |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190604 |
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| RJ01 | Rejection of invention patent application after publication |