CN204826019U - Dust absorption formula grab bucket mechanism - Google Patents
Dust absorption formula grab bucket mechanism Download PDFInfo
- Publication number
- CN204826019U CN204826019U CN201520415752.4U CN201520415752U CN204826019U CN 204826019 U CN204826019 U CN 204826019U CN 201520415752 U CN201520415752 U CN 201520415752U CN 204826019 U CN204826019 U CN 204826019U
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- CN
- China
- Prior art keywords
- grab bucket
- dust
- dust absorption
- water tank
- absorption fan
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- Expired - Fee Related
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Abstract
The utility model relates to a dust absorption formula grab bucket mechanism, include grab bucket and two dust absorption mechanisms, the grab bucket upper end is provided with two connection lugs, sets up two no. Two connection lugs on the back of grab bucket, and the both sides of grab bucket set up two holes of induced drafting, and two holes of induced drafting in the grab bucket are connected with two dust absorption mechanisms respectively, dust absorption mechanism includes supporting shoe, dust absorption fan, water tank, tuber pipe and inlet tube, and the supporting shoe welding is at the outer wall of grab bucket, and the dust absorption fan is installed on the supporting shoe, and the income wind gap of dust absorption fan is linked together with the hole of induced drafting in the grab bucket, and the lower extreme at the supporting shoe is installed to the water tank, and the water in the water tank plays the effect of absorbing and dissolving the dust, and tuber pipe one end is linked together with the air outlet of dust absorption fan, and the tuber pipe other end is linked together with the water tank, the inlet tube is linked together with the water tank. The utility model provides a present grab bucket equipment working process produce the difficult problem that grey dust quantity is many, have the dust generation rate low with advantage such as work efficiency height, simultaneously protected that the operation workman's is healthy.
Description
Technical field
The utility model relates to grabbing puies forward machinery manufacturing technology field, particularly a kind of dust-collecting type grab bucket mechanism.
Background technology
Grab bucket is that a kind of folding mainly keeping left right two combination buckets or multiple jaw captures and draws off the suspender of bulk material, grab bucket can be divided into fluid pressure type to grab bucket by type of drive and mechanical type grab bucket two large classes, fluid pressure type grab bucket itself is equipped with opening-closing structure, general hydraulic jack drives, hydraulic grab Application comparison in hydraulic pressure class special equipment is extensive, as hydraulic crawler excavator, Hydraulic for lifting load tower etc.; And mechanical type grab bucket itself does not configure opening-closing structure, usually driven by rope or connecting rod external force, can be divided into twin rope grab and single rope grab by operating feature, the most frequently used is twin rope grab.
Although existing grabbing arrangement kind is various various, often can see that in actual life grab bucket captures some large thing blocks, can produce a large amount of dusts in the course of the work, work under bad environment, serious have impact on the healthy of operator.
Utility model content
In order to solve the problem; the utility model provides a kind of dust-collecting type grab bucket mechanism; solve the existing grabbing arrangement course of work and produce the many difficult problem of amount of dust, there is the low and operating efficiency advantages of higher of dust generation rate, protect the healthy of operator simultaneously.
To achieve these goals, the utility model realizes by the following technical solutions: a kind of dust-collecting type grab bucket mechanism, comprise grab bucket and two dust collection mechanisms, described grab bucket upper end is provided with two No. one and connects hanger, No. one connects hanger and is connected with existing crane, the back of grab bucket is arranged two No. two and connect hanger, two No. two connect hanger and are connected with extraneous drive unit, the both sides of grab bucket arrange two wind inlets, wind inlet is provided with mesh, and two wind inlets in grab bucket are connected with two dust collection mechanisms respectively, described dust collection mechanism comprises back-up block, dust absorption fan, water tank, airduct and water inlet pipe, described back-up block is welded on the outer wall of grab bucket, described dust absorption fan is arranged on back-up block, the air intake vent of dust absorption fan is connected with the wind inlet in grab bucket, dust absorption fan play to absorb in crawl process produce the effect of dust, solve the fruitful difficult problem of dust in prior art, protect the healthy of operator, described water tank is arranged on the lower end of back-up block, water in water tank plays the effect of absorption and dissolved dirt, described airduct one end is connected with the air outlet of dust absorption fan, the airduct other end is connected with water tank, described water inlet pipe is connected with water tank, and water inlet pipe top is provided with the miniature venthole of a row.During work, first the utility model is arranged on existing crane, again by water inlet pipe toward water filling in water tank, then extraneous drive unit is started working, extraneous drive unit drives two grab buckets to rotate on existing crane, when two grab bucket between angle in position time, extraneous drive unit controls two grab buckets and opens the large thing block of crawl, after crawl, extraneous drive unit controls two grab buckets and cuts out, quit work until the bottom of two grab buckets is abutted against each other together extraneous drive unit, because the utility model can produce a large amount of dusts in the course of the work, meanwhile, dust collection mechanism is started working, dust absorption fan starts by the wind inlet in grab bucket constantly to draw the dust produced, dust carries out first time through dust absorption fan and filters, band dusty air after once filtering enters into water tank by airduct, absorb in water tank and dissolve remaining dust, air after filtration flows out from the miniature venthole water inlet pipe, from but achieve the function absorbing dust the course of work, reduce dust generation, protect the healthy of operator.
As a kind of optimal technical scheme of the present utility model, described dust absorption fan type is industrial high pressure dust-absorbing blower fan, and the negative pressure that industrial high pressure dust-absorbing blower interior produces is large, and air-suction performance is strong, and industrial high pressure dust-absorbing blower interior is provided with grade one filter, strainability is good.
As a kind of optimal technical scheme of the present utility model, the port that described airduct is connected with water tank is provided with filter, and filter carries out cascade filtration to the air after dust absorption fan single filter, improves the strainability of dust, dust yields poorly, successful.
The beneficial effects of the utility model are: a kind of dust-collecting type grab bucket mechanism, compared to existing technology, achieves the function absorbing produced dust in the course of the work fast, reduce dust generation, improve operating efficiency, protect the healthy of operator.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is perspective view of the present utility model;
Fig. 2 is left view of the present utility model;
Fig. 3 is the perspective view of the utility model grab bucket.
Specific embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can be combined with each other.
As shown in Figure 1 to Figure 3, a kind of dust-collecting type grab bucket mechanism, comprise grab bucket 1 and two dust collection mechanisms 2, described grab bucket 1 upper end is provided with two No. one and connects hanger 1a, No. one connects hanger 1a and is connected with existing crane, the back of grab bucket 1 is arranged two No. two and connect hanger 1b, two No. two connect hanger 1b and are connected with extraneous drive unit, the both sides of grab bucket 1 arrange two wind inlet 1c, wind inlet 1c is provided with mesh, and two wind inlet 1c in grab bucket 1 are connected with two dust collection mechanisms 2 respectively, described dust collection mechanism 2 comprises back-up block 21, dust absorption fan 22, water tank 23, airduct 24 and water inlet pipe 25, described back-up block 21 is welded on the outer wall of grab bucket 1, described dust absorption fan 22 is arranged on back-up block 21, the air intake vent of dust absorption fan 22 is connected with the wind inlet 1c in grab bucket 1, dust absorption fan 22 play to absorb in crawl process produce the effect of dust, solve the fruitful difficult problem of dust in prior art, protect the healthy of operator, described water tank 23 is arranged on the lower end of back-up block 21, water in water tank 23 plays the effect of absorption and dissolved dirt, described airduct 24 one end is connected with the air outlet of dust absorption fan 22, airduct 24 other end is connected with water tank 23, described water inlet pipe 25 is connected with water tank 23, and water inlet pipe 25 top is provided with the miniature venthole of a row.
Described dust absorption fan 22 type is industrial high pressure dust-absorbing blower fan, and the negative pressure that industrial high pressure dust-absorbing blower interior produces is large, and air-suction performance is strong, and industrial high pressure dust-absorbing blower interior is provided with grade one filter, and strainability is good.
The port that described airduct 24 is connected with water tank 23 is provided with filter, and filter carries out cascade filtration to the air after dust absorption fan 22 single filter, and improve the strainability of dust, dust yields poorly, successful.
During work, first the utility model is arranged on existing crane, pass through water inlet pipe 25 again toward water filling in water tank 23, then extraneous drive unit is started working, extraneous drive unit drives two grab buckets 1 to rotate on existing crane, when two grab bucket 1 between angles in position time, extraneous drive unit controls two grab buckets 1 and opens the large thing block of crawl, after crawl, extraneous drive unit controls two grab buckets 1 and cuts out, quit work until the bottom of two grab buckets 1 is abutted against each other together extraneous drive unit, because the utility model can produce a large amount of dusts in the course of the work, meanwhile, dust collection mechanism 2 is started working, dust absorption fan 22 starts by the wind inlet 1c in grab bucket 1 constantly to draw the dust produced, dust carries out first time through dust absorption fan 22 and filters, band dusty air after once filtering enters into water tank 23 by airduct 24, absorb in water tank 23 and dissolve remaining dust, air after filtration flows out from the miniature venthole water inlet pipe 25, from but achieve the function absorbing dust the course of work, reduce dust generation, protect the healthy of operator.
More than show and describe general principle of the present utility model, principal character and advantage.The technician of the industry should understand; the utility model is not restricted to the described embodiments; description in above-described embodiment and manual principle of the present utility model is just described; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a dust-collecting type grab bucket mechanism, it is characterized in that: comprise grab bucket (1) and two dust collection mechanisms (2), described grab bucket (1) upper end is provided with two No. one and connects hanger (1a), the back of grab bucket (1) is arranged two No. two and connect hanger (1b), the both sides of grab bucket (1) arrange two wind inlets (1c), wind inlet (1c) is provided with mesh, and two wind inlets (1c) in grab bucket (1) are connected with two dust collection mechanisms (2) respectively, described dust collection mechanism (2) comprises back-up block (21), dust absorption fan (22), water tank (23), airduct (24) and water inlet pipe (25), described back-up block (21) is welded on the outer wall of grab bucket (1), described dust absorption fan (22) is arranged on back-up block (21), the air intake vent of dust absorption fan (22) is connected with the wind inlet (1c) in grab bucket (1), described water tank (23) is arranged on the lower end of back-up block (21), described airduct (24) one end is connected with the air outlet of dust absorption fan (22), airduct (24) other end is connected with water tank (23), described water inlet pipe (25) is connected with water tank (23).
2. a kind of dust-collecting type grab bucket mechanism according to claim 1, is characterized in that: described dust absorption fan (22) type is industrial high pressure dust-absorbing blower fan.
3. a kind of dust-collecting type grab bucket mechanism according to claim 1, is characterized in that: the port that described airduct (24) is connected with water tank (23) is provided with filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520415752.4U CN204826019U (en) | 2015-06-16 | 2015-06-16 | Dust absorption formula grab bucket mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520415752.4U CN204826019U (en) | 2015-06-16 | 2015-06-16 | Dust absorption formula grab bucket mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204826019U true CN204826019U (en) | 2015-12-02 |
Family
ID=54683635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520415752.4U Expired - Fee Related CN204826019U (en) | 2015-06-16 | 2015-06-16 | Dust absorption formula grab bucket mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204826019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929173A (en) * | 2015-06-16 | 2015-09-23 | 安庆市华鑫重工股份有限公司 | Dust collection type grab bucket mechanism |
-
2015
- 2015-06-16 CN CN201520415752.4U patent/CN204826019U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929173A (en) * | 2015-06-16 | 2015-09-23 | 安庆市华鑫重工股份有限公司 | Dust collection type grab bucket mechanism |
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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: 20151202 Termination date: 20160616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |