CN204826186U - Special grab bucket device of sewer scrubbing - Google Patents
Special grab bucket device of sewer scrubbing Download PDFInfo
- Publication number
- CN204826186U CN204826186U CN201520415528.5U CN201520415528U CN204826186U CN 204826186 U CN204826186 U CN 204826186U CN 201520415528 U CN201520415528 U CN 201520415528U CN 204826186 U CN204826186 U CN 204826186U
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- China
- Prior art keywords
- fixed disc
- disc
- sewer
- sleeve
- lobe
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- Withdrawn - After Issue
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Abstract
The utility model relates to a special grab bucket device of sewer scrubbing, including fixed disc, pneumatic cylinder, sleeve, installation disc, concave type support, telescopic link with snatch the side chain, install on fixed disc the pneumatic cylinder upper end, and be connected through the screw thread between the piston rod of pneumatic cylinder and the sleeve, the sleeve is connected through the bolt between the disc with the installation, four concave type support symmetrical are at the lower terminal surface of fixing the disc, all install on four concave type supports that correspond four telescopic link upper ends, snatching the side chain and including dead lever, driven connection rod, initiative connecting rod and snatch the lamella, the welding of dead lever upper end is at the lower extreme of fixed disc, is connected through the round pin axle between driven connection rod's upper end and the dead lever, spool is connected through the round pin between the upper end of initiative connecting rod and the installation disc. Has solved the difficult problem that present manual cleaning sewer exists, has realized automatic function of clearing up the sewer fast, have easy and simple to handle, the clearance is fast, intensity of labour is little and advantage such as work efficiency height.
Description
Technical field
The utility model relates to grabbing puies forward field of mechanical technique, particularly a kind of sewer scrubbing Special grabbing bucket device.
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.
In existing highway and each community, some sewers are seen in capital, sewer can be divided into rectangle sewer and circular sewer according to type, the scope that circular sewer uses is wider, sewer often all needs manually to carry out clearing up some residual mud and foreign material through after a while, otherwise sewer just likely blocks, the serious dredging function affecting sewer, but existing sewer Numerous, the mode of labor cleaning is adopted to there is complicated operation, cleaning speed is slow, large and the inferior defect of inefficiency of labour intensity, Given this, be badly in need of the grabbing arrangement that sewer is cleared up in the automation of a kind of energy fast.
Utility model content
In order to solve the problem, the utility model provides a kind of sewer scrubbing Special grabbing bucket device, solve the difficult problem that existing labor cleaning's sewer exists, achieve the function that sewer is cleared up in automation fast, have easy and simple to handle, cleaning speed is fast, labour intensity is little and operating efficiency advantages of higher.
To achieve these goals, the utility model realizes by the following technical solutions: a kind of sewer scrubbing Special grabbing bucket device, comprise fixed disc, hydraulic cylinder, sleeve, installation disk, four matrix bearings, four expansion links and four crawl side chains, described fixed disc is symmetrically arranged with four through holes along the central axis of fixed disc, and four through holes on fixed disc are connected with existing crane, described hydraulic cylinder upper end is arranged on fixed disc, and the piston rod of hydraulic cylinder is connected by screw thread with between sleeve, and hydraulic cylinder provides hydraulic pressure scrubbing power to the utility model, be connected by bolt between described sleeve with installation disk, sleeve plays connecting fluid cylinder pressure and installs the effect of disk, described installation disk lower surface is symmetrically arranged with four hangers along the central axis installing disk, four described matrix supports are symmetrically welded at the lower surface of fixed disc along the central axis of fixed disc, each matrix support is positioned at immediately below the through hole on corresponding fixed disc, prevent the bolt installed from touching matrix support, and make full use of again the space below fixed disc, four described expansion link upper ends are installed on four corresponding matrix supports, and the lower end of expansion link is arranged on installation disk, expansion link plays the function of auxiliary hydraulic cylinder motion, hydraulic cylinder be there will not be in the course of the work shake and the phenomenon in bending motion direction, ensure that hydraulic cylinder in the vertical direction moves, described four capture side chains are symmetrically welded at fixed disc surrounding along the central axis of fixed disc, capture side chain and comprise fixed bar, follower link, drive connecting rod and crawl lobe, fixed bar upper end is welded on the lower end of fixed disc, the inner side of follower link is provided with No. two hangers, the upper end of follower link is connected by bearing pin with between fixed bar, follower link can be rotated in drive connecting rod, the upper end of drive connecting rod is connected by bearing pin with between the hanger installed on disk, be connected by bearing pin between the lower end of drive connecting rod with in follower link No. two hangers, the back capturing lobe is provided with reinforcing rib, and be connected by welding manner between reinforcing rib and the lower end of follower link, reinforcing rib plays the effect strengthening capturing lobe intensity.During work, after existing crane drives the utility model to enter into sewer inside, the utility model is started working, first hydraulic cylinder is started working, piston rod on hydraulic cylinder vertically moves up and down, hydraulic cylinder drives installation disk to move up and down, installing disk drives drive connecting rod to rotate on No. two ear seats, drive connecting rod drives follower link to rotate on fixed bar, thus drive opening and closedown of grab bucket lobe, when the piston rod on hydraulic cylinder up moves, capture lobe and perform the process of closing, capture the mud in lobe crawl sewer and foreign material, after crawl, existing crane starts to drive the utility model up to move, when the utility model moves to the outer rear flank of sewer, when piston rod on hydraulic cylinder down moves, capture lobe and perform the process opened, capture lobe and unload mud and foreign material, easy and simple to handle, cleaning speed is fast, labour intensity is little, operating efficiency is high.
As a kind of optimal technical scheme of the present utility model, described crawl lobe is petal-like structures, captures the lower end of lobe and is evenly provided with leaking hole, and due to the mud that captures and a large amount of moisture of foreign material oil-containing, moisture can flow out from the leaking hole captured lobe.
The beneficial effects of the utility model are: the utility model compared to existing technology, solve the difficult problem that existing labor cleaning's sewer exists, achieve the function that sewer is cleared up in automation fast, have easy and simple to handle, cleaning speed is fast, labour intensity is little and operating efficiency advantages of higher.
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 full sectional view of the present utility model;
Fig. 3 is the structural representation that the utility model captures lobe.
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 sewer scrubbing Special grabbing bucket device, comprise fixed disc 1, hydraulic cylinder 2, sleeve 3, disk 4, four matrix bearings 5, four expansion links 6 and four crawl side chains 7 are installed, described fixed disc 1 is symmetrically arranged with four through holes along the central axis of fixed disc 1, and four through holes on fixed disc 1 are connected with existing crane, described hydraulic cylinder 2 upper end is arranged on fixed disc 1, and is connected by screw thread between the piston rod of hydraulic cylinder 2 with sleeve 3, and hydraulic cylinder 2 provides hydraulic pressure scrubbing power to the utility model, be connected by bolt between described sleeve 3 with installation disk 4, sleeve 3 plays connecting fluid cylinder pressure 2 and installs the effect of disk 4, described installation disk 4 lower surface is symmetrically arranged with four hanger 4a along the central axis installing disk 4, four described matrix supports 5 are symmetrically welded at the lower surface of fixed disc 1 along the central axis of fixed disc 1, each matrix support 5 is positioned at immediately below the through hole on corresponding fixed disc 1, prevent the bolt installed from touching matrix support 5, and make full use of again the space below fixed disc 1, four described expansion link 6 upper ends are installed on four corresponding matrix supports 5, and the lower end of expansion link 6 is arranged on installation disk 4, expansion link 6 plays the function that auxiliary hydraulic cylinder 2 moves, hydraulic cylinder 2 be there will not be in the course of the work shake and the phenomenon in bending motion direction, ensure that hydraulic cylinder 2 in the vertical direction moves, described four capture side chains 7 are symmetrically welded at fixed disc 1 surrounding along the central axis of fixed disc 1, capture side chain 7 and comprise fixed bar 71, follower link 72, drive connecting rod 73 and crawl lobe 74, fixed bar 71 upper end is welded on the lower end of fixed disc 1, the inner side of follower link 72 is provided with No. two hanger 72a, the upper end of follower link 72 is connected by bearing pin with between fixed bar 71, follower link 72 can be rotated in drive connecting rod 73, the upper end of drive connecting rod 73 is connected by bearing pin with between the hanger 4a installed on disk 4, the lower end of drive connecting rod 73 is connected by bearing pin with between in follower link 72 No. two hanger 72a, the back capturing lobe 74 is provided with reinforcing rib 74a, and be connected by welding manner between reinforcing rib 74a with the lower end of follower link 72, reinforcing rib 74a plays the effect strengthening capturing lobe 74 intensity.
Described crawl lobe 74 is petal-like structures, captures the lower end of lobe 74 and is evenly provided with leaking hole 74b, and due to the mud that captures and a large amount of moisture of foreign material oil-containing, moisture can flow out from the leaking hole 74b captured lobe 74.
During work, after existing crane drives the utility model to enter into sewer inside, the utility model is started working, first hydraulic cylinder 2 is started working, piston rod on hydraulic cylinder 2 vertically moves up and down, hydraulic cylinder 2 drives installation disk 4 to move up and down, installing disk 4 drives drive connecting rod 73 to rotate on No. two ear seat 4a, drive connecting rod 73 drives follower link 72 to rotate on fixed bar 71, thus drive opening and closedown of grab bucket lobe 74, when the piston rod on hydraulic cylinder 2 up moves, capture lobe 74 and perform the process of closing, capture lobe 74 and capture mud in sewer and foreign material, after crawl, existing crane starts to drive the utility model up to move, when the utility model moves to outside sewer, when piston rod on hydraulic cylinder 2 down moves, capture lobe 74 and perform the process opened, capture lobe 74 and unload mud and foreign material, easy and simple to handle, cleaning speed is fast, labour intensity is little, operating efficiency is high, solve the difficult problem that existing labor cleaning's sewer exists, reach object.
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 (2)
1. a sewer scrubbing Special grabbing bucket device, it is characterized in that: comprise fixed disc (1), hydraulic cylinder (2), sleeve (3), installation disk (4), four matrix bearings (5), four expansion links (6) and four crawls side chain (7), described fixed disc (1) is symmetrically arranged with four through holes along the central axis of fixed disc (1), described hydraulic cylinder (2) upper end is arranged on fixed disc (1), and is connected by screw thread between the piston rod of hydraulic cylinder () with sleeve (3), be connected by bolt between described sleeve (3) with installation disk (4), described installation disk (4) lower surface is symmetrically arranged with four No. one hanger (4a) along the central axis installing disk (4), four described matrix supports (5) are symmetrically welded at the lower surface of fixed disc (1) along the central axis of fixed disc (1), and each matrix support (5) is positioned at immediately below the through hole on corresponding fixed disc (1), four described expansion link (6) upper ends are installed on four corresponding matrix supports (5), and the lower end of expansion link (6) is arranged in installation disk (4), described four capture side chain (7) is symmetrically welded at fixed disc (1) surrounding along the central axis of fixed disc (1), capture side chain (7) and comprise fixed bar (71), follower link (72), drive connecting rod (73) and crawl lobe (74), fixed bar (71) upper end is welded on the lower end of fixed disc (1), the inner side of follower link (72) is provided with No. two hangers (72a), the upper end of follower link (72) is connected by bearing pin with between fixed bar (71), the upper end of drive connecting rod (73) is connected by bearing pin with between a hanger (4a) of installing on disk (4), be connected by bearing pin between the lower end of drive connecting rod (73) and No. two hangers (72a) in follower link (72), the back capturing lobe (74) is provided with reinforcing rib (74a), and reinforcing rib (74a) is connected by welding manner with between the lower end of follower link (72).
2. a kind of sewer scrubbing Special grabbing bucket device according to claim 1, is characterized in that: described crawl lobe (74) is petal-like structures, and the lower end capturing lobe (74) is evenly provided with leaking hole (74b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520415528.5U CN204826186U (en) | 2015-06-16 | 2015-06-16 | Special grab bucket device of sewer scrubbing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520415528.5U CN204826186U (en) | 2015-06-16 | 2015-06-16 | Special grab bucket device of sewer scrubbing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204826186U true CN204826186U (en) | 2015-12-02 |
Family
ID=54683802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520415528.5U Withdrawn - After Issue CN204826186U (en) | 2015-06-16 | 2015-06-16 | Special grab bucket device of sewer scrubbing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204826186U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929240A (en) * | 2015-06-16 | 2015-09-23 | 安庆市华鑫重工股份有限公司 | Grab bucket device special for sewer decontamination |
| CN107780523A (en) * | 2017-10-18 | 2018-03-09 | 朱灏欣 | A kind of manhole dirt cleaning device |
-
2015
- 2015-06-16 CN CN201520415528.5U patent/CN204826186U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929240A (en) * | 2015-06-16 | 2015-09-23 | 安庆市华鑫重工股份有限公司 | Grab bucket device special for sewer decontamination |
| CN107780523A (en) * | 2017-10-18 | 2018-03-09 | 朱灏欣 | A kind of manhole dirt cleaning device |
| CN107780523B (en) * | 2017-10-18 | 2019-11-05 | 江苏英斯坦福环境科技有限公司 | A kind of manhole dirt cleaning device |
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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: 20151202 Effective date of abandoning: 20160914 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |