CN202988575U - Double-cable bivalve anti-leakage grab bucket - Google Patents
Double-cable bivalve anti-leakage grab bucket Download PDFInfo
- Publication number
- CN202988575U CN202988575U CN 201220635580 CN201220635580U CN202988575U CN 202988575 U CN202988575 U CN 202988575U CN 201220635580 CN201220635580 CN 201220635580 CN 201220635580 U CN201220635580 U CN 201220635580U CN 202988575 U CN202988575 U CN 202988575U
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- China
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- bucket body
- support post
- swing arm
- grab bucket
- little
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Abstract
The utility model relates to a double-cable bivalve anti-leakage grab bucket. The double-cable bivalve anti-leakage grab bucket comprises an upper connecting body, a left swing arm, a right swing arm, a small grab bucket body, a big grab bucket body, a support part, a left support post connected to the sidewall of the small grab bucket body, and a right support post connected to the sidewall of the big grab bucket body, wherein when both the small grab bucket body and the big grab bucket body are in an open state, the left support post and the right support post are pushed against each other tightly. By utilizing the left support post, the right swing arm, and the left support post and the right support post which are pushed against each other tightly to support the big grab bucket body and the small grab bucket body, the double-cable bivalve anti-leakage grab bucket prevents a pulling rope from being always in a tensile state, and prolongs the service life of the pulling rope.
Description
Technical field
the utility model relates to a kind of pair of rope bivalve Leakage-proof Clamshell.
Background technology
grab bucket at present all utilizes the rope of winding on assembly pulley to control opening and closure of bucket body, keep its pulling force in open configuration mainly keep left right swing arm and rope, therefore rope can be always in tensioning state, if things go on like this can cause damage to rope, shorten the service life of rope.
The utility model content
the utility model purpose is to provide a kind of two rope bivalve Leakage-proof Clamshells of long service life.
in order to achieve the above object, the technical scheme that the utility model adopts is: a kind of pair of rope bivalve Leakage-proof Clamshell, it comprises the upper connector that the hoist cable with lifting appliance is fixedly connected, that be symmetrically set and end all rotates and is connected with upper connector sidewall left swing arm and right swing arm, the little bucket body that rotates and be connected with left swing arm the other end, the large bucket body that rotates and be connected with the other end of right swing arm, the center hinge that connects little bucket body and large bucket body, assembly pulley, the rope of winding on assembly pulley, described little bucket body is provided with a plurality of outer tooth engaged with the sidewall outside face of large bucket body phase interlock, described large bucket body is provided with a plurality of internal gearing teeth with the side wall inner surfaces of little bucket body phase interlock, when large bucket body during with little bucket body phase interlock, described internal gearing tooth and outer tooth engaged are meshed, it also comprises the left support post be connected on little bucket body sidewall, be connected to the right support post on large bucket body sidewall, when little bucket body and large bucket body when closed left support post and right support post mutually away from, when little bucket body and large bucket body during in open configuration, left support post and right support post push against mutually.
optimize, it also comprises lower connector, and described assembly pulley comprises top sheave and lower sheave, and described lower sheave and center hinge are rotationally connected with respectively on lower connector, and described top sheave rotates and is connected with upper connector.
further, described top sheave and upper connector rotate and are connected and are positioned in the middle of left swing arm and right swing arm, and the rotating shaft of described top sheave parallels with the rotating shaft of left swing arm.
owing to adopting technique scheme, the utlity model has following advantage: on little bucket body and large bucket body, left support post and right support post are set respectively, when grab bucket is not used, little bucket body and large bucket body are dropped to left support post and the right support post position that offsets, the left support post and the right support post that utilize left support post, right swing arm and mutually push against support large and small bucket body, prevent that rope from, always in extended state, having extended the service life of rope.
The accompanying drawing explanation
the structural representation that accompanying drawing 1 is the utility model size bucket body phase closure state;
the structural representation that accompanying drawing 2 is the utility model size bucket body open configuration;
the front view that accompanying drawing 3 is large bucket body;
the front view that accompanying drawing 4 is little bucket body;
wherein: 1, upper connector; 2, left swing arm; 3, right swing arm; 4, little bucket body; 5, large bucket body; 6, center hinge; 8, lower connector; 41, outer tooth engaged; 51, internal gearing tooth; 71, top sheave; 72, lower sheave; 73, rope; 91, left support post; 92, right support post.
The specific embodiment
below in conjunction with accompanying drawing, the preferred specific embodiment of the utility model is described.
as Fig. 1, shown in 2, two rope bivalve Leakage-proof Clamshells comprise the upper connector 1 that the hoist cable with lifting appliance is fixedly connected, left swing arm 2 and right swing arm 3 that end rotates and is connected with upper connector 1 sidewall respectively, the little bucket body 4 that rotates and be connected with left swing arm 2 the other end, the large bucket body 5 that rotates and be connected with the other end of right swing arm 3, the center hinge 6 that connects little bucket body 4 and large bucket body 5, be connected to the left support post 91 on little bucket body 4 sidewalls, be connected to the right support post 92 on large bucket body 5 sidewalls, for lifting the assembly pulley of little bucket body 4 and large bucket body 5, the rope 73 of winding on assembly pulley, lower connector 8.
when little bucket body 4 and large bucket body 5 during in closure state, left support post 91 and right support post 92 mutually away from; When little bucket body 4 and large bucket body 5, during in open configuration, left support post 91 pushes against mutually with right support post 92.Utilize left swing arm 2, right swing arm 3, the left support post 91 pushed against and right support post 92 that little bucket body 4 and large bucket body 5 is fixing, the replacement rope is carried 73 and is drawn little bucket body 4 and large bucket body 5, prevent that rope 73 is always in extended state, extended the service life of rope 73.
described lower connector 8 is connected lower sheave 72, connection center hinge 6, described lower connector 8 is set on lower sheave 72 and lower sheave 72 is connected with rotating on lower connector 8, and described center hinge 6 is located on lower connector 8 and is connected with rotating on lower connector 8.
for making the bucket body balance, described top sheave 71 and upper connector 1 rotate and are connected and are positioned in the middle of left swing arm 2 and right swing arm 3.
described little bucket body 4 is provided with a plurality of outer tooth engaged 41 with the sidewall outside face of large bucket body 5 phase interlocks, described large bucket body 5 is provided with a plurality of internal gearing teeth 51 with the side wall inner surfaces of little bucket body 4 phase interlocks, when large bucket body 5 during with little bucket body 4 phase interlock, between two adjacent outer tooth engaged 41, an internal gearing tooth 51 is arranged, an outer tooth engaged 41 is arranged between two adjacent internal gearing teeth 51, so just can prevent that the goods in grab bucket from spilling from the gap between large and small bucket body (5,4) by actv., reduce grab bucket and cause the waste of goods in the transporting cargo process.
above-described embodiment is only explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (3)
1. a two rope bivalve Leakage-proof Clamshell, it comprises the upper connector (1) that the hoist cable with lifting appliance is fixedly connected, that be symmetrically set and end all rotates and is connected with upper connector (1) sidewall left swing arm (2) and right swing arm (3), the little bucket body (4) that rotates and be connected with left swing arm (2) the other end, the large bucket body (5) that rotates and be connected with the other end of right swing arm (3), the center hinge (6) that connects little bucket body (4) and large bucket body (5), assembly pulley, the rope (73) of winding on assembly pulley, described little bucket body (4) is provided with a plurality of outer tooth engaged (41) with the sidewall outside face of large bucket body (5) phase interlock, described large bucket body (5) is provided with a plurality of internal gearing teeth (51) with the side wall inner surfaces of little bucket body (4) phase interlock, when large bucket body (5) during with little bucket body (4) phase interlock, described internal gearing tooth (51) and outer tooth engaged (41) are meshed, it is characterized in that: it also comprises the left support post (91) be connected on little bucket body (4) sidewall, be connected to the right support post (92) on large bucket body (5) sidewall, when little bucket body (4) and large bucket body (5) when closed left support post (91) and right support post (92) mutually away from, when little bucket body (4) and large bucket body (5) during in open configuration, left support post (91) pushes against mutually with right support post (92).
2. according to claim 1 pair of rope bivalve Leakage-proof Clamshell, it is characterized in that: it also comprises lower connector (8), described assembly pulley comprises top sheave (71) and lower sheave (72), described lower sheave (72) is rotationally connected with respectively lower connector (8) above with center hinge (6), and described top sheave (71) rotates and is connected with upper connector (1).
3. according to claim 2 pair of rope bivalve Leakage-proof Clamshell, it is characterized in that: described top sheave (71) rotates and is connected and is positioned at left swing arm (2) and right swing arm (3) centre with upper connector (1), and the rotating shaft of described top sheave (71) parallels with the rotating shaft of left swing arm (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220635580 CN202988575U (en) | 2012-11-27 | 2012-11-27 | Double-cable bivalve anti-leakage grab bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220635580 CN202988575U (en) | 2012-11-27 | 2012-11-27 | Double-cable bivalve anti-leakage grab bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202988575U true CN202988575U (en) | 2013-06-12 |
Family
ID=48559774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220635580 Withdrawn - After Issue CN202988575U (en) | 2012-11-27 | 2012-11-27 | Double-cable bivalve anti-leakage grab bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202988575U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102942138A (en) * | 2012-11-27 | 2013-02-27 | 江苏振东港口机械制造有限公司 | Double-rope and bivalve leakage-proof grab bucket |
| CN103466441A (en) * | 2013-09-27 | 2013-12-25 | 无锡市新华起重工具有限公司 | High-leakproofness leakage-proof hopper body |
-
2012
- 2012-11-27 CN CN 201220635580 patent/CN202988575U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102942138A (en) * | 2012-11-27 | 2013-02-27 | 江苏振东港口机械制造有限公司 | Double-rope and bivalve leakage-proof grab bucket |
| CN103466441A (en) * | 2013-09-27 | 2013-12-25 | 无锡市新华起重工具有限公司 | High-leakproofness leakage-proof hopper body |
| CN103466441B (en) * | 2013-09-27 | 2015-12-30 | 无锡市新华起重工具有限公司 | The anti-infundibular body of high leakproofness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130612 Effective date of abandoning: 20160629 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |