CN105502157A - Asynchronous orange-peel bucket - Google Patents
Asynchronous orange-peel bucket Download PDFInfo
- Publication number
- CN105502157A CN105502157A CN201610121955.1A CN201610121955A CN105502157A CN 105502157 A CN105502157 A CN 105502157A CN 201610121955 A CN201610121955 A CN 201610121955A CN 105502157 A CN105502157 A CN 105502157A
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- CN
- China
- Prior art keywords
- bucket
- peel
- hinged
- hinge joint
- strut
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
- B66C3/04—Tine grabs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention relates to an asynchronous orange-peel bucket. Supporting ropes hang two ends of a bearing balance beam, an upper bearing beam is arranged below the bearing balance beam and is connected with the bearing balance beam, upper pulleys are mounted on the upper bearing beam, lower pulleys are mounted on a lower bearing beam, and opening and closing wire ropes wind around the upper pulleys and the lower pulleys. A plurality of upper hinge joint seats uniform in distribution circumferentially are arranged on the periphery of the upper bearing beam, each upper hinge joint seat is in hinge joint with the upper end of each supporting rod correspondingly, the lower end of each supporting rod is hinged to a back middle position of a bucket peel correspondingly, and the upper end of each bucket peel is hinged to a lower hinge joint seat on the outer periphery of the lower bearing beam. The asynchronous orange-peel bucket is characterized in that a kidney-shaped hinge joint hole is formed in the lower end of each supporting rod, a round hole is formed in an ear plate in the back middle of each bucket peel, and each supporting rod is in hinge joint with the corresponding ear plate through a lower hinge joint shaft which is mounted in the corresponding kidney-shaped hinge joint hole and the corresponding round hole penetratingly. The asynchronous orange-peel bucket has the advantages that the bucket peels can be closed asynchronously, the problem of fewer grabbed materials or bucket peel damage due to obstruction of foreign matters during material grabbing of bucket peels is avoided, and accordingly grabbing efficiency and equipment safety are guaranteed.
Description
Technical field
The present invention relates to a kind of orange-peel bucket, specifically a kind of novel asynchronous orange-peel bucket, belongs to hoisting and handling equipment technical field.
Background technology
Grab bucket is a kind of device of harbour, the widespread use of vehicle for construction industry.At present, under most of orange-peel bucket strut, hinge is all fixed, and it is synchronous for opening with closed.When capturing bulk materials or steel scrap when grabbing bucket, certain a pair or several material is clipped to bucket lobe, and other bucket lobes do not clip to material but can not continue mobile, cause capturing that material is few or to clip to silo lobe firmly excessive and cause the problems such as bucket lobe damage, so not only lost time but also sank money.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of novel asynchronous orange-peel bucket is provided, its structure is ingenious, can Close asynchronously, lobe of effectively avoiding struggling against hinders by foreign matter the situation causing capturing the few or bucket lobe of material and damage capturing in material process, ensures crawl efficiency and device security.
According to technical scheme provided by the invention: asynchronous orange-peel bucket, comprise support cable, opening and closing rope, load-bearing equalizing bar, deck beam, top sheave, lower sheave, through beam, strut and bucket lobe, described support cable suspends the two ends of load-bearing equalizing bar in midair, and described deck beam to be arranged on below load-bearing equalizing bar and to be connected with load-bearing equalizing bar; Described top sheave is arranged on deck beam, and described lower sheave is arranged on through beam, and the winding of described opening and closing cable wire is on top sheave and lower sheave, and opening and closing cable wire is upward through deck beam; The periphery of described deck beam is provided with the uniform upper hinged seat of several circumferences, each upper hinged seat is corresponding with the upper end of a strut to be hinged, the lower end correspondence of every root strut is hinged at the back midway location of a bucket lobe, and the upper end of each bucket lobe is hinged on the lower hinged seat of through beam neighboring; It is characterized in that: described strut lower end is provided with kidney-shaped hinge hole, described bucket lobe back midway location is provided with otic placode, and otic placode is provided with circular port, is hinged between described strut and otic placode by the down hinge be installed in kidney-shaped hinge hole and circular port.
As a further improvement on the present invention, described down hinge is provided with protection axle sleeve.
As a further improvement on the present invention, described protection axle sleeve adopts tin bronze material to make.
As a further improvement on the present invention, described strut upper end and upper hinged seat are hinged by upper hinge, and strut upper end is also waist shaped hole for installing the hole of hinge.
compared with prior art, tool has the following advantages in the present invention:structure of the present invention is ingenious, can Close asynchronously, and lobe of effectively avoiding struggling against hinders by foreign matter the situation causing capturing the few or bucket lobe of material and damage capturing in material process, ensures crawl efficiency and device security.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the enlarged diagram of strut and bucket lobe hinge point in Fig. 1.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in the figure: the asynchronous orange-peel bucket in embodiment is primarily of compositions such as support cable 1, opening and closing rope 2, load-bearing equalizing bar 3, deck beam 4, top sheave 5, lower sheave 6, through beam 7, strut 8, bucket lobe 9, otic placode 10, down hinge 11 and protection axle sleeves 23.
As shown in Figure 1, described support cable 1 suspends the two ends of load-bearing equalizing bar 3 in midair, and described deck beam 4 to be arranged on below load-bearing equalizing bar 3 and to be connected with load-bearing equalizing bar 3; Described top sheave 5 is arranged on deck beam 4, and described lower sheave 6 is arranged on through beam 7, and the winding of described opening and closing cable wire 2 is on top sheave 5 groups and lower sheave 6 groups, and opening and closing cable wire 2 is upward through deck beam 4; The periphery of described deck beam 4 is provided with the uniform upper hinged seat 4a of several circumferences, each upper hinged seat 4a is corresponding with the upper end of a strut 8 to be hinged, the lower end correspondence of every root strut 8 is hinged at the back midway location of a bucket lobe 9, and the upper end of each bucket lobe 9 is hinged on the lower hinged seat 7a of through beam 7 neighboring.
As shown in Figure 1 and Figure 2, in the present embodiment, described strut 8 lower end is provided with waist shaped hole, and described bucket lobe 9 back midway location is provided with otic placode 10, otic placode 10 is provided with circular port, is hinged between described strut 8 and otic placode 10 by the down hinge 11 be installed in waist shaped hole and circular port.Due to down hinge 11, in use travel frequency is very high, and in order to protect down hinge 11, described down hinge 11 is provided with protection axle sleeve 12.Described protection axle sleeve 12 preferably adopts the good tin bronze material of wear resisting property to make.
As shown in Figure 1, in order to promote the asynchronous stroke of grab bucket further, described strut 8 upper end and upper hinged seat 4a are hinged by upper hinge, and strut 8 upper end is also waist shaped hole for installing the hole of hinge.
During embody rule, opening and closing rope 2 is connected with the derrick line of hoisting crane respectively with support cable 1, manipulating crane, grab bucket of slinging, and when when support cable 1 is motionless, rope 2 is closed in relieving, grab bucket is opened, in feeding state.Then the grab bucket of open configuration is moved on the material that needs to capture, when support cable 1 motionless and tighten up opening and closing rope 2 time, bucket lobe 9 feeding also closes gradually.Complete in this process, if grab bucket does not meet foreign matter, each bucket lobe 9 uniform force, grab bucket closed contact.If have bucket lobe 9 to run into foreign matter in crawl material process, then suffered on this bucket lobe 9 power can become large suddenly, down hinge 11 now in Fig. 2 can because stressed excessive and move up along waist shaped hole, thus avoid the damage that may cause because continuing to apply pressure of bucket lobe 9, other bucket lobes 9 can continue to close, and this generates the asynchronous behavior of grab bucket.
Claims (4)
1. asynchronous orange-peel bucket, comprise support cable (1), opening and closing rope (2), load-bearing equalizing bar (3) (3), deck beam (4), top sheave (5), lower sheave (6), through beam (7), strut (8) and bucket lobe (9), described support cable (1) suspends the two ends of load-bearing equalizing bar (3) in midair, and described deck beam (4) is arranged on load-bearing equalizing bar (3) below and is connected with load-bearing equalizing bar (3); Described top sheave (5) is arranged on deck beam (4), and described lower sheave (6) is arranged on through beam (7), and the winding of described opening and closing cable wire (2) is in top sheave (5) group and lower sheave (6) group, and opening and closing cable wire (2) is upward through deck beam (4); The periphery of described deck beam (4) is provided with the uniform upper hinged seat (4a) of several circumferences, each upper hinged seat (4a) is corresponding with the upper end of a strut (8) to be hinged, the lower end correspondence of every root strut (8) is hinged at the back midway location of bucket lobe (9), and the upper end of each bucket lobe (9) is hinged on the lower hinged seat (7a) of through beam (7) neighboring; It is characterized in that: described strut (8) lower end is provided with waist shaped hole, described bucket lobe (9) back midway location is provided with otic placode (10), otic placode (10) is provided with circular port, is hinged between described strut (8) and otic placode (10) by the down hinge (11) be installed in waist shaped hole and circular port.
2. asynchronous orange-peel bucket as claimed in claim 1, is characterized in that: described down hinge (11) is provided with protection axle sleeve (12).
3. asynchronous orange-peel bucket as claimed in claim 2, is characterized in that: described protection axle sleeve (12) adopts tin bronze material to make.
4. asynchronous orange-peel bucket as claimed in claim 1, is characterized in that: described strut (8) upper end and upper hinged seat (4a) are hinged by upper hinge, and strut (8) upper end is also waist shaped hole for installing the hole of hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610121955.1A CN105502157A (en) | 2016-03-02 | 2016-03-02 | Asynchronous orange-peel bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610121955.1A CN105502157A (en) | 2016-03-02 | 2016-03-02 | Asynchronous orange-peel bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105502157A true CN105502157A (en) | 2016-04-20 |
Family
ID=55710546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610121955.1A Pending CN105502157A (en) | 2016-03-02 | 2016-03-02 | Asynchronous orange-peel bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105502157A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB958539A (en) * | 1961-11-01 | 1964-05-21 | Joseph Westwood & Company Ltd | Improvements in or relating to grabs |
| CN88211366U (en) * | 1988-01-23 | 1988-10-19 | 上海港木材装卸公司 | Multi-clack gravity grab bucket for loding and unloading waste steel |
| CN1099715A (en) * | 1993-09-01 | 1995-03-08 | 青岛华能港口机械厂 | Hydraulic balance asynchronous jaw plate grab bucket |
| CN2528757Y (en) * | 2002-04-02 | 2003-01-01 | 青岛经纬环保设备有限公司 | Elastic balance asynchronous multi-jaw waste steel grab |
| CN102249148A (en) * | 2011-06-29 | 2011-11-23 | 高如桐 | Asynchronous multi-jaw plate grab with limited block |
| CN202785300U (en) * | 2012-08-28 | 2013-03-13 | 泉州派德机械有限公司 | Asynchronous steel-scrap grab bucket |
| CN204847820U (en) * | 2015-08-18 | 2015-12-09 | 泉州派德机械有限公司 | Grab bucket of asynchronous rubbish |
| CN205616452U (en) * | 2016-03-02 | 2016-10-05 | 无锡市新华起重工具有限公司 | Asynchronous orange -peel bucket |
-
2016
- 2016-03-02 CN CN201610121955.1A patent/CN105502157A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB958539A (en) * | 1961-11-01 | 1964-05-21 | Joseph Westwood & Company Ltd | Improvements in or relating to grabs |
| CN88211366U (en) * | 1988-01-23 | 1988-10-19 | 上海港木材装卸公司 | Multi-clack gravity grab bucket for loding and unloading waste steel |
| CN1099715A (en) * | 1993-09-01 | 1995-03-08 | 青岛华能港口机械厂 | Hydraulic balance asynchronous jaw plate grab bucket |
| CN2528757Y (en) * | 2002-04-02 | 2003-01-01 | 青岛经纬环保设备有限公司 | Elastic balance asynchronous multi-jaw waste steel grab |
| CN102249148A (en) * | 2011-06-29 | 2011-11-23 | 高如桐 | Asynchronous multi-jaw plate grab with limited block |
| CN202785300U (en) * | 2012-08-28 | 2013-03-13 | 泉州派德机械有限公司 | Asynchronous steel-scrap grab bucket |
| CN204847820U (en) * | 2015-08-18 | 2015-12-09 | 泉州派德机械有限公司 | Grab bucket of asynchronous rubbish |
| CN205616452U (en) * | 2016-03-02 | 2016-10-05 | 无锡市新华起重工具有限公司 | Asynchronous orange -peel bucket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160420 |
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| RJ01 | Rejection of invention patent application after publication |