CN204057694U - A kind of hoisting crane garbage grab bucket - Google Patents
A kind of hoisting crane garbage grab bucket Download PDFInfo
- Publication number
- CN204057694U CN204057694U CN201420501734.3U CN201420501734U CN204057694U CN 204057694 U CN204057694 U CN 204057694U CN 201420501734 U CN201420501734 U CN 201420501734U CN 204057694 U CN204057694 U CN 204057694U
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- CN
- China
- Prior art keywords
- jaw
- grab bucket
- paragnatha
- group
- hoisting crane
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of hoisting crane garbage grab bucket, it comprises jaw group, support, spinner, actuator and expansion link, by linkage rod group and spinner, realize the rotation of grab bucket and the folding of grab bucket, the wherein translation of paragnatha plate and the folding interlock of jaw group, make the crawl area of grab bucket larger, capture work efficiency high; Utilize the Telescopic of paragnatha plate, effectively have adjusted the volume adjustment of grab bucket, the job requirements of different operating environment and crawl occasion can be adapted to, the utility model is while the folding achieving two jaw groups, grab bucket can 360 degree of rotations, and greatly improve cleaning effect, operation quality is high, crawl dead angle is little, have work efficiency high, cost is low, effective, easy to operate, the simple advantage of structure.
Description
Technical field
The utility model belongs to elevator machinery field, is specifically related to a kind of hoisting crane garbage grab bucket.
Background technology
Traditional garbage grab bucket can be divided into Double-disc type, multi-clove type by the quantity of jaw, and Double-disc type can be divided into rotary hydraulic grab bucket and pneumatic bucket again, and multi-clove type can be divided into again increasing square intraconnected many jaws hydraulic grab; When rotary hydraulic grab bucket is owing to capturing, because not reaching full appearance, efficiency is low; Pneumatic type is grabbed bucket, and huge structure, is unfavorable in the little occasion operation of working space, range of use is little, and increases square intraconnected many jaws hydraulic grab, and dead angle cleaning effect is poor, therefore need a kind of work efficiency high, adapt to operating range wide, different operating mode cleaning effect good garbage grab bucket.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provides a kind of work efficiency high, adapts to operating range wide, different operating mode cleaning effect good garbage grab bucket.
The purpose of this utility model is achieved in that a kind of hoisting crane garbage grab bucket, it comprises 2 jaw groups, the symmetrical annular of described jaw group is arranged, the main body of described jaw group is made up of 1 main jaw and 2 paragnatha plates, described main jaw top center is connected with lever, described main jaw is scraper bowl shape, described main jaw center is provided with positioning baffle, the inner side of described main jaw is connected with upper track baffle plate and lower tracks support, described paragnatha plate is symmetricly set on inside main jaw, 2 described paragnatha plates are symmetricly set on positioning baffle both sides, upper track baffle plate is inserted in the upper end of described paragnatha plate, lower tracks support is inserted in the lower end of described paragnatha plate, described jaw group by lever and support hinged, described hinged place is provided with latch, described pedestal upper end is connected with spinner, described spinner upper end is connected with actuator, described spinner bottom centre is connected with expansion link, described expansion link end is connected to connecting rod, it is hinged that described connecting rod and expansion link pass through latch, described jaw group is connected with linkage rod group, the main body of described linkage rod group is by 1 connecting rod, 2 slide blocks, 1 pipe link, 2 guide rails and 1 push rod composition, 2 described guide rail two ends are fixed on main jaw, use pipe link hinged between 2 described slide blocks, described slide block is arranged on guide rail respectively, one end of described connecting rod is connected with its center, the other end of described connecting rod by latch and support hinged.
Be provided with lubricant between described slide block and guide rail, described slide block is rectangular block or cylindrical.
The arranged outside of described linkage rod group has guard rail.
Described guide rail is grooved track or cylindrical guide or slide bar.
Described actuator is hydraulic actuating cylinder or electro-hydraulic driver or motor driver.
Described upper track baffle plate and the connection mode of main jaw are welding.
The connection mode of described positioning baffle and main jaw is welding.
The connection mode of described lever and main jaw is welding.
The beneficial effects of the utility model: the utility model relates to a kind of hoisting crane garbage grab bucket, it comprises jaw group, support, spinner, actuator and expansion link, by linkage rod group and spinner, realize the rotation of grab bucket and the folding of grab bucket, when wherein the translation of paragnatha plate and the folding of jaw group are for interlock, the crawl area of grab bucket is large, captures work efficiency high; Adopt the structure that can stretch of paragnatha plate in the structure of the utility model grab bucket, achieve effective adjustment of grab bucket volume, adapt to the job requirements of different operating environment and crawl occasion; The utility model is while the folding achieving two jaw groups, and grab bucket can 360 degree of rotations, and greatly improve cleaning effect, operation quality is high, captures dead angle little, has work efficiency high, at the bottom of cost, effective, easy to operate, the simple advantage of structure.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of hoisting crane garbage grab bucket of the utility model.
Fig. 2 is the left view of a kind of hoisting crane garbage grab bucket of the utility model.
Fig. 3 is the structural representation of the jaw group of a kind of hoisting crane garbage grab bucket of the utility model.
Fig. 4 is the partial enlarged drawing of the jaw group of a kind of hoisting crane garbage grab bucket of the utility model.
Fig. 5 is the partial enlarged drawing of the jaw group of a kind of hoisting crane garbage grab bucket of the utility model.
In figure: 1, jaw group 2, support 3, spinner 4, actuator 5, latch 6, expansion link 7, connecting rod 8, pipe link 9, slide block 10, push rod 11, guide rail 12, paragnatha plate 13, main jaw 14, upper track baffle plate 15, lever 16, positioning baffle 17, lower tracks support.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4 and Fig. 5, a kind of hoisting crane garbage grab bucket, it comprises 2 jaw groups 1, the symmetrical annular of described jaw group 1 is arranged, described jaw group 1 main body is made up of 1 main jaw 13 and 2 paragnatha plates 12, described main jaw 13 top center is connected with lever 15, described main jaw 13 is scraper bowl shape, described main jaw 13 center is provided with positioning baffle 16, the inner side of described main jaw 13 is connected with upper track baffle plate 14 and lower tracks support 17, described paragnatha plate 12 is symmetricly set on inside main jaw 13, 2 described paragnatha plates 12 are symmetricly set on positioning baffle 16 both sides, upper track baffle plate 14 is inserted in the upper end of described paragnatha plate 12, lower tracks support 17 is inserted in the lower end of described paragnatha plate 12, described jaw group 1 by lever 15 and support 2 hinged, described hinged place is provided with latch 5, described support 2 upper end is connected with spinner 3, described spinner 3 upper end is connected with actuator 4, described spinner 3 bottom centre is connected with expansion link 6, described expansion link 6 end is connected to connecting rod 7, it is hinged that described connecting rod 7 and expansion link 6 pass through latch 5, described jaw group 1 is connected with linkage rod group, the main body of described linkage rod group is by 1 connecting rod 7, 2 slide blocks 9, 1 pipe link 8, 2 guide rails 11 and 1 push rod 10 form, 2 described guide rail 11 two ends are fixed on main jaw 13, use pipe link 8 hinged between 2 described slide blocks 9, described slide block 9 is arranged on guide rail 11 respectively, one end of described connecting rod 7 is connected with slide block 9 center, the other end of described connecting rod 7 by latch 5 and support 2 hinged.
Be provided with lubricant between described slide block 9 and guide rail 11, described slide block 9 is rectangular block.
The arranged outside of described linkage rod group has guard rail.
Described guide rail 11 is slide bar.
Described actuator 4 is motor driver.
Described upper track baffle plate 14 and the connection mode of main jaw 13 are welding.
Described positioning baffle 16 and the connection mode of main jaw 13 are welding.
Described lever 15 and the connection mode of main jaw 13 are welding.
The open and close movement of jaw group is converted to 4 paragnatha plates to the fore and aft motion of main jaw by linkage rod group by the utility model in use; When all jaws are opened, the distance of slide block and the connecting rod hinge-point on support reduces, under the draw of connecting rod, slide block moves downward along guide rail, push rod is driven to promote paragnatha plate along the track outwards movement on each autonomous jaw, otherwise when shrinking, paragnatha plate inwardly moves along the track of main jaw; Assembly of the present utility model comprises jaw group, support, spinner, actuator and expansion link, by linkage rod group and spinner, realize the rotation of grab bucket and the folding of grab bucket, when wherein the translation of paragnatha plate and the folding of jaw group are for interlock, the crawl area of grab bucket is large, captures work efficiency high; The structure adopting paragnatha plate to stretch in the structure of the utility model grab bucket, achieves effective adjustment of grab bucket volume, has adapted to the job requirements of different operating environment and crawl occasion; Slide block of the present utility model adopts rectangular block shape, and facilitate processing and manufacturing, cost is low, overcomes resistance large in slide block operational process; Linkage rod group arranged outside guard rail, while protection guide rail, can not hinder the motion of push rod; The actuator that the utility model adopts is motor driver, has volume little, fast response time, the advantage that noise is low; Jaw group of the present utility model adopts welding connecting mode, has cost low, connects failure-free advantage; The utility model is while the folding achieving two jaw groups, and grab bucket can 360 degree of rotations, and greatly improve cleaning effect, operation quality is high, captures dead angle little, has work efficiency high, at the bottom of cost, effective, easy to operate, the simple advantage of structure.
Embodiment 2
As Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4 and Fig. 5, a kind of hoisting crane garbage grab bucket, it comprises 2 jaw groups 1, the symmetrical annular of described jaw group 1 is arranged, described jaw group 1 main body is made up of 1 main jaw 13 and 2 paragnatha plates 12, described main jaw 13 top center is connected with lever 15, described main jaw 13 is scraper bowl shape, described main jaw 13 center is provided with positioning baffle 16, the inner side of described main jaw 13 is connected with upper track baffle plate 14 and lower tracks support 17, described paragnatha plate 12 is symmetricly set on inside main jaw 13, 2 described paragnatha plates 12 are symmetricly set on positioning baffle 16 both sides, upper track baffle plate 14 is inserted in the upper end of described paragnatha plate 12, lower tracks support 17 is inserted in the lower end of described paragnatha plate 12, described jaw group 1 by lever 15 and support 2 hinged, described hinged place is provided with latch 5, described support 2 upper end is connected with spinner 3, described spinner 3 upper end is connected with actuator 4, described spinner 3 bottom centre is connected with expansion link 6, described expansion link 6 end is connected to connecting rod 7, it is hinged that described connecting rod 7 and expansion link 6 pass through latch 5, described jaw group 1 is connected with linkage rod group, the main body of described linkage rod group is by 1 connecting rod 7, 2 slide blocks 9, 1 pipe link 8, 2 guide rails 11 and 1 push rod 10 form, 2 described guide rail 11 two ends are fixed on main jaw 13, use pipe link 8 hinged between 2 described slide blocks 9, described slide block 9 is arranged on guide rail 11 respectively, one end of described connecting rod 7 is connected with slide block 9 center, the other end of described connecting rod 7 by latch 5 and support 2 hinged.
Be provided with lubricant between described slide block 9 and guide rail 11, described slide block 9 is rectangular block.
The arranged outside of described linkage rod group has guard rail.
Described guide rail 11 is grooved track.
Described actuator 4 is electro-hydraulic driver.
Described upper track baffle plate 14 and the connection mode of main jaw 13 are welding.
Described positioning baffle 16 and the connection mode of main jaw 13 are welding.
Described lever 15 and the connection mode of main jaw 13 are welding.
The open and close movement of jaw group is converted to 4 paragnatha plates to the fore and aft motion of main jaw by linkage rod group by the utility model in use; When all jaws are opened, the distance of slide block and the connecting rod hinge-point on support reduces, under the draw of connecting rod, slide block moves downward along guide rail, push rod is driven to promote paragnatha plate along the track outwards movement on each autonomous jaw, otherwise when shrinking, paragnatha plate inwardly moves along the track of main jaw; Assembly of the present utility model comprises jaw group, support, spinner, actuator and expansion link, by linkage rod group and spinner, realize the rotation of grab bucket and the folding of grab bucket, when wherein the translation of paragnatha plate and the folding of jaw group are for interlock, the crawl area of grab bucket is large, captures work efficiency high; Adopt the structure that can stretch of paragnatha plate in the structure of the utility model grab bucket, achieve effective adjustment of grab bucket volume, adapt to the job requirements of different operating environment and crawl occasion; Slide block of the present utility model adopts rectangular block shape, and facilitate processing and manufacturing, cost is low, overcomes resistance large in slide block operational process; Linkage rod group arranged outside guard rail, while protection guide rail, can not hinder the motion of push rod; The actuator that the utility model adopts is electro-hydraulic driver, and have power large, the undelayed advantage of action, can conform severe occasion; Guide rail of the present utility model adopts grooved track, can reduce the size of linkage rod group, have compact conformation, the advantage that stability is strong, increase the friction force of slide block and track simultaneously, increase outputting power; Jaw group of the present utility model adopts welding connecting mode, has cost low, connects failure-free advantage; The utility model is while the folding achieving two jaw groups, and grab bucket can 360 degree of rotations, and greatly improve cleaning effect, operation quality is high, captures dead angle little, has work efficiency high, at the bottom of cost, effective, easy to operate, the simple advantage of structure.
Claims (8)
1. a hoisting crane garbage grab bucket, it comprises 2 jaw groups, it is characterized in that: the symmetrical annular of described jaw group is arranged, described jaw group main body is made up of 1 main jaw and 2 paragnatha plates, described main jaw top center is connected with lever, described main jaw is scraper bowl shape, described main jaw center is provided with positioning baffle, the inner side of described main jaw is connected with upper track baffle plate and lower tracks support, described paragnatha plate is symmetricly set on inside main jaw, 2 described paragnatha plates are symmetricly set on positioning baffle both sides, upper track baffle plate is inserted in the upper end of described paragnatha plate, lower tracks support is inserted in the lower end of described paragnatha plate, described jaw group by lever and support hinged, described hinged place is provided with latch, described pedestal upper end is connected with spinner, described spinner upper end is connected with actuator, described spinner bottom centre is connected with expansion link, described expansion link end is connected to connecting rod, it is hinged that described connecting rod and expansion link pass through latch, described jaw group is connected with linkage rod group, the main body of described linkage rod group is by 1 connecting rod, 2 slide blocks, 1 pipe link, 2 guide rails and 1 push rod composition, 2 described guide rail two ends are fixed on main jaw, use pipe link hinged between 2 described slide blocks, described slide block is arranged on guide rail respectively, one end of described connecting rod is connected with its center, the other end of described connecting rod by latch and support hinged.
2. a kind of hoisting crane garbage grab bucket according to claim 1, is characterized in that: be provided with lubricant between described slide block and guide rail, and described slide block is rectangular block or cylindrical.
3. a kind of hoisting crane garbage grab bucket according to claim 1, is characterized in that: the arranged outside of described linkage rod group has guard rail.
4. a kind of hoisting crane garbage grab bucket according to claim 1, is characterized in that: described guide rail is grooved track or cylindrical guide or slide bar.
5. a kind of hoisting crane garbage grab bucket according to claim 1, is characterized in that: described actuator is hydraulic actuating cylinder or electro-hydraulic driver or motor driver.
6. a kind of hoisting crane garbage grab bucket according to claim 1, is characterized in that: described upper track baffle plate and the connection mode of main jaw are welding.
7. a kind of hoisting crane garbage grab bucket according to claim 1, is characterized in that: the connection mode of described positioning baffle and main jaw is welding.
8. a kind of hoisting crane garbage grab bucket according to claim 1, is characterized in that: the connection mode of described lever and main jaw is welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420501734.3U CN204057694U (en) | 2014-09-02 | 2014-09-02 | A kind of hoisting crane garbage grab bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420501734.3U CN204057694U (en) | 2014-09-02 | 2014-09-02 | A kind of hoisting crane garbage grab bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204057694U true CN204057694U (en) | 2014-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420501734.3U Expired - Fee Related CN204057694U (en) | 2014-09-02 | 2014-09-02 | A kind of hoisting crane garbage grab bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204057694U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105016200A (en) * | 2015-07-26 | 2015-11-04 | 安庆市港机制造有限责任公司 | Grab bucket special for square objects |
| CN105845282A (en) * | 2016-03-23 | 2016-08-10 | 阜阳三环电力器材有限公司 | Take-up reel assembly and disassembling mechanism of wire stranding machine |
| CN109132519A (en) * | 2018-09-29 | 2019-01-04 | 大连范特西西科技有限公司 | A kind of material catching apparatus and method |
-
2014
- 2014-09-02 CN CN201420501734.3U patent/CN204057694U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105016200A (en) * | 2015-07-26 | 2015-11-04 | 安庆市港机制造有限责任公司 | Grab bucket special for square objects |
| CN105845282A (en) * | 2016-03-23 | 2016-08-10 | 阜阳三环电力器材有限公司 | Take-up reel assembly and disassembling mechanism of wire stranding machine |
| CN109132519A (en) * | 2018-09-29 | 2019-01-04 | 大连范特西西科技有限公司 | A kind of material catching apparatus and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20150902 |
|
| EXPY | Termination of patent right or utility model |