CN2908618Y - Sand dredge-out dipper capable of automatic opening - Google Patents
Sand dredge-out dipper capable of automatic opening Download PDFInfo
- Publication number
- CN2908618Y CN2908618Y CN 200520145084 CN200520145084U CN2908618Y CN 2908618 Y CN2908618 Y CN 2908618Y CN 200520145084 CN200520145084 CN 200520145084 CN 200520145084 U CN200520145084 U CN 200520145084U CN 2908618 Y CN2908618 Y CN 2908618Y
- Authority
- CN
- China
- Prior art keywords
- extension spring
- plate
- bucket body
- adapter sleeve
- bucket
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
This is a bailing bucket that can open automatically, including cylinder bucket. The bottom of the bucket is provided with bottom plate that can turn and open. The bottom plate matches with the lock-tongue at the lower part of the lock bar. The lock bar penetrates the bucket and has a kink handle at the end. The top of the bucket is provided with a connecting sheath at the top. An unlocking pressure plate is above the connecting sheath. A shift lever is on the outer wall of the connecting sheath and can swing along inclining direction. The upper part of the shift lever matches with the unlocking pressure plate. The lower part of the shift lever matches with the kink handle. The kink handle connects one end of the tension spring. The other end of the tension spring connects the bucket or the connecting sheath. The aim is to provide a bailing bucket of high working efficient and stable working performance, which can open automatically and reduce working intensity during operation.
Description
Technical field
The utility model relates to the automatic-opening sand hopper that drags for that a kind of rotary drilling rig is used.
Background technology
Existing diameter drags for sand hopper at the minor diameter below 0.8 meter, owing to be subjected to the restriction of physical dimension, be difficult to existing automatic opening mechanism is equipped with up, therefore, in construction, need establish the special messenger near construction machinery with manually opened and close the base plate of drilling bucket, its labour intensity is very big, causes operating efficiency also to be difficult to further raising thus.
The utility model content
The purpose of this utility model provides a kind of high efficiency, and stable work in work can reduce the automatic-opening sand hopper that drags for of workman's labour intensity in construction operation.
The automatic-opening sand hopper that drags for of the present utility model, comprise columnar bucket body, the turning base plate that is provided with in the bottom of bucket body with opening, base plate matches with the dead bolt of locking bar bottom, locking bar has a bending handle after extending upward the top that passes described bucket body, the top of bucket body is provided with adapter sleeve, the top of adapter sleeve is provided with the platen of unblanking, along inclined direction driving lever can be installed swingingly on the lateral wall of described adapter sleeve, match with the described platen of unblanking in the top of driving lever, match with the bending handle in the bottom of driving lever, the bending handle links to each other with an end of extension spring, and the other end of extension spring links to each other with described bucket body or described adapter sleeve.
The automatic-opening sand hopper that drags for of the present utility model, the bottom of wherein said bending handle is welded with hanging plate, the middle part of hanging plate is provided with the extension spring mount hole, one end of described extension spring links to each other with the extension spring mount hole, the other end of extension spring links to each other with the extension spring connecting hole, the extension spring connecting hole is positioned at the middle part of junction plate, and junction plate is welded on described bucket body or the described adapter sleeve.
The automatic-opening sand hopper that drags for of the present utility model, the middle part of wherein said driving lever is welded with location-plate, and the middle part of location-plate is provided with the axis hole of shipping and reselling on another market, and location-plate adopts the lateral wall of ship and resell on another market axle and the described adapter sleeve pass the axis hole of shipping and reselling on another market to be fixedly linked.
Of the present utility modelly automatic-openingly drag for sand hopper in use, during sand in needs unload bucket body, can handle the platen of unblanking moves downward, the bottom that makes the platen of unblanking is to the upper bar section that presses down driving lever, then the lower pole section of driving lever will outwards be stirred the tension that bending handle bending handle then overcomes extension spring and rotated, and then make locking bar also rotate thereupon, thereby open base plate, make the sand in the bucket body draw off, after unsnatching, can handle the platen of unblanking moves upward, the platen of unblanking breaks away from the upper bar section of driving lever, and the tension order bending handle and the locking bar spinning reduction of extension spring also make the driving lever spinning reduction simultaneously, and then make base plate contact with ground, make base plate close and reset.So the automatic-opening sand hopper that drags for of the present utility model has high efficiency, stable work in work can reduce the characteristics of workman's labour intensity in construction operation.
Below in conjunction with accompanying drawing the automatic-opening sand hopper that drags for of the present utility model is described in further detail.
Description of drawings
Fig. 1 is in the structural representation of open mode for the automatic-opening base plate that drags for sand hopper of the utility model;
Fig. 2 is the automatic-opening local structure for amplifying schematic diagram that drags for the adapter sleeve of sand hopper of the utility model.
The specific embodiment
By Fig. 1, Fig. 2 as can be seen, the automatic-opening sand hopper that drags for of the present utility model, comprise columnar bucket body 1, the turning base plate 2 that is provided with in the bottom of bucket body 1 with opening, base plate 2 matches with the dead bolt of locking bar 3 bottoms, locking bar 3 has a bending handle 4 after extending upward the top that passes bucket body 1, the top of bucket body 1 is provided with adapter sleeve 5, the top of adapter sleeve 5 is provided with the platen of unblanking (not drawing among the figure), along inclined direction driving lever 7 can be installed swingingly on the lateral wall of adapter sleeve 5, the middle part of driving lever 7 is welded with location-plate 13, and the middle part of location-plate 13 is provided with the axis hole of shipping and reselling on another market, and location-plate 13 adopts the lateral wall of ship and resell on another market axle 6 and the described adapter sleeve 5 that pass the axis hole of shipping and reselling on another market to be fixedly linked.Match with the platen of unblanking (not drawing among the figure) in the top of driving lever 7, match with bending handle 4 in the bottom of driving lever 7, the bottom of bending handle 4 is welded with hanging plate 9, the middle part of hanging plate 9 is provided with extension spring mount hole 10, one end of extension spring 8 links to each other with extension spring mount hole 10, the other end of extension spring 8 links to each other with extension spring connecting hole 11, and extension spring connecting hole 11 is positioned at the middle part of junction plate 12, and junction plate 12 is welded on bucket body 1 or the adapter sleeve 5.
As shown in Figure 1, the automatic-opening sand hopper that drags for of the present utility model, during sand in needs unload bucket body 1, can handle the platen of unblanking moves downward, the bottom that makes the platen of unblanking is to the upper bar section that presses down driving lever 7, making it is that oscillating motion is done in the center of circle with the axle 6 of shipping and reselling on another market, then the lower pole section of driving lever 7 will outwards be stirred bending handle 4, and 4 tension that overcome extension spring 8 of bending handle rotate, and then make locking bar 3 also rotate thereupon, thereby open base plate 2, become state as shown in Figure 1, make the sand in the bucket body 1 draw off, after unsnatching, can handle the platen of unblanking moves upward, the platen of unblanking breaks away from the upper bar section of driving lever 7, and the tension order bending handle 4 and locking bar 3 spinning reductions of extension spring 8 also make driving lever 7 spinning reductions simultaneously, and then make base plate 2 contact with ground, make base plate 2 close and reset.So the automatic-opening sand hopper that drags for of the present utility model has high efficiency, stable work in work can reduce the characteristics of workman's labour intensity in construction operation.
Embodiment recited above is described preferred implementation of the present utility model; be not that design of the present utility model and scope are limited; do not breaking away under the utility model design scheme prerequisite; common engineers and technicians make the technical solution of the utility model in this area various modification and improvement; all should fall into protection domain of the present utility model; the technology contents that the utility model is asked for protection all is documented in claims.
Claims (3)
1. the automatic-opening sand hopper that drags for, comprise columnar bucket body (1), the turning base plate (2) that is provided with in the bottom of bucket body (1) with opening, base plate (2) matches with the dead bolt of locking bar (3) bottom, locking bar (3) has a bending handle (4) after extending upward the top that passes described bucket body (1), the top of bucket body (1) is provided with adapter sleeve (5), the top of adapter sleeve (5) is provided with the platen of unblanking, it is characterized in that: along inclined direction driving lever (7) can be installed swingingly on the lateral wall of described adapter sleeve (5), match with the described platen of unblanking in the top of driving lever (7), match with bending handle (4) in the bottom of driving lever (7), bending handle (4) links to each other with an end of extension spring (8), and the other end of extension spring (8) links to each other with described bucket body (1) or described adapter sleeve (5).
2. the automatic-opening sand hopper that drags for according to claim 1, it is characterized in that: the bottom of described bending handle (4) is welded with hanging plate (9), the middle part of hanging plate (9) is provided with extension spring mount hole (10), one end of described extension spring (8) links to each other with extension spring mount hole (10), the other end of extension spring (8) links to each other with extension spring connecting hole (11), extension spring connecting hole (11) is positioned at the middle part of junction plate (12), and junction plate (12) is welded on described bucket body (1) or the described adapter sleeve (5).
3. the automatic-opening sand hopper that drags for according to claim 2, it is characterized in that: the middle part of described driving lever (7) is welded with location-plate (13), the middle part of location-plate (13) is provided with the axis hole of shipping and reselling on another market, and location-plate (13) adopts the lateral wall of ship and resell on another market axle (6) and the described adapter sleeve (5) that pass the axis hole of shipping and reselling on another market to be fixedly linked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520145084 CN2908618Y (en) | 2005-12-26 | 2005-12-26 | Sand dredge-out dipper capable of automatic opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520145084 CN2908618Y (en) | 2005-12-26 | 2005-12-26 | Sand dredge-out dipper capable of automatic opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2908618Y true CN2908618Y (en) | 2007-06-06 |
Family
ID=38127826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520145084 Expired - Lifetime CN2908618Y (en) | 2005-12-26 | 2005-12-26 | Sand dredge-out dipper capable of automatic opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2908618Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368291A (en) * | 2016-10-20 | 2017-02-01 | 江伟民 | Closure type gutter inlet capable of desanding and limiting current |
| CN113482465A (en) * | 2021-08-09 | 2021-10-08 | 氢通(上海)新能源科技有限公司 | Glove compartment lock |
-
2005
- 2005-12-26 CN CN 200520145084 patent/CN2908618Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368291A (en) * | 2016-10-20 | 2017-02-01 | 江伟民 | Closure type gutter inlet capable of desanding and limiting current |
| CN113482465A (en) * | 2021-08-09 | 2021-10-08 | 氢通(上海)新能源科技有限公司 | Glove compartment lock |
| CN113482465B (en) * | 2021-08-09 | 2022-05-06 | 氢通(上海)新能源科技有限公司 | Glove compartment lock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2906026Y (en) | Double-barrel hard rock core drill for large-diameter pile hole | |
| CN105502178B (en) | A kind of telescopic arm crawler crane for possessing rotary digging function | |
| CN201363089Y (en) | Rotary-excavating drill bit of sand | |
| CN2908618Y (en) | Sand dredge-out dipper capable of automatic opening | |
| CN211573450U (en) | Obstacle clearing drilling bucket for rotary drilling rig | |
| CN209780821U (en) | rope fishing device with hook teeth | |
| CN2864083Y (en) | Lifting-putting fishing tool capable of withdrawing | |
| CN216586732U (en) | Simple hole bottom reaming tool | |
| CN208633797U (en) | A kind of flat fishing sand borer boring bottom convenient for unlock | |
| CN205858236U (en) | Rotary steel wire junk fishing tool | |
| CN201588240U (en) | Air collection vertical-shaft hole-forming equipment | |
| CN208650789U (en) | A kind of piling machine | |
| CN201865565U (en) | Rotary drilling rig | |
| CN1027987C (en) | Rotary punching and gripping borer | |
| CN204001016U (en) | Multiplex quartering hammer | |
| CN208168799U (en) | Suitable for the drilling bit of pile engine containing boulder bed geology | |
| CN2674074Y (en) | Multi-functional fully hydraulic rod puller of obscure hole drilling machine | |
| CN214145432U (en) | Drill bit fisher of rotary drilling rig | |
| CN2649767Y (en) | Dry perforating semi-auger stem | |
| CN2934554Y (en) | Water well operation vehicle | |
| CN2795439Y (en) | Drilling rod mud scraper | |
| CN216472131U (en) | Portable well lid lifting device | |
| CN214532797U (en) | Flat bottom cleaning drill bit of rotary drilling rig | |
| CN213343298U (en) | Ecological greening engineering construction equipment | |
| CN2330702Y (en) | Internal-spiral digger bucket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070606 |
|
| EXPY | Termination of patent right or utility model |