CN104891329A - Hydraulic pressure anti-explosion grab bucket for garbage - Google Patents
Hydraulic pressure anti-explosion grab bucket for garbage Download PDFInfo
- Publication number
- CN104891329A CN104891329A CN201510388927.1A CN201510388927A CN104891329A CN 104891329 A CN104891329 A CN 104891329A CN 201510388927 A CN201510388927 A CN 201510388927A CN 104891329 A CN104891329 A CN 104891329A
- Authority
- CN
- China
- Prior art keywords
- motor
- oil
- cylinder
- central cylinder
- upper cover
- 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
Links
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
-
- 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
- B66C3/14—Grabs opened or closed by driving motors thereon
- B66C3/16—Grabs opened or closed by driving motors thereon by fluid motors
-
- 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
- B66C3/14—Grabs opened or closed by driving motors thereon
- B66C3/18—Grabs opened or closed by driving motors thereon by electric motors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention provides a hydraulic pressure anti-explosion grab bucket for garbage, which comprises a crescent-shaped bucket body, an oil cylinder, an oil tank, a center barrel, an upper cover, a motor and an oil pump; the oil cylinder is connected with the bucket body and the center barrel through an oil cylinder pin shaft, and the bucket body is connected with the oil tank through a bucket pin shaft; the center barrel comprises a plurality of stand pipes and connecting plates which are connected with the top ends and the bottom ends of the stand pipes; the plurality of stand pipes are arranged around the periphery of the motor, and a gap is reserved between every two adjacent stand pipes; the center barrel is in bolt connection with the oil tank below the center barrel and the upper cover above the center barrel respectively through the connecting plates at the bottom end and the top end; the oil pump is arranged in the oil tank, and the motor is arranged inside the center cylinder and is connected with the oil pump below the motor; the upper hanging point of the upper cover is connected with a crane.
Description
Technical field
The present invention relates to a kind of grab bucket, especially a kind of grab bucket being convenient to mainteinance repair.
Background technology
The central cylinder of conventional hydraulic grab bucket adopts one week panel-bending to form tubular elements, the fuel tank of central cylinder and below is affixed by welding process, motor is airtight to be arranged in central cylinder, upper cover is established at central cylinder top, hydraulic system maintenance mainteinance repair bothers, and whole hydraulic pressure center must be recalled from central cylinder top could maintaining maintenance.
Summary of the invention
For the deficiencies in the prior art, the invention provides the explosion-proof grab bucket of a kind of hydraulic garbage, maintaining maintenance can be carried out when not dismantling whole hydraulic efficiency pressure system to grab bucket hydraulic efficiency pressure system; And when needing overhaul, central cylinder of grabbing bucket after pulling down bolt can be separated with fuel tank, it is all very convenient that installation is disassembled in grab bucket.The technical solution used in the present invention is:
The explosion-proof grab bucket of a kind of hydraulic garbage, comprises the bucket body of falcate, oil cylinder, fuel tank, central cylinder, upper cover, motor, oil pump; Oil cylinder is by oil cylinder pinned connection bucket body and central cylinder, and bucket body and fuel tank are by bucket body pinned connection; Main improvements are:
Central cylinder comprise many standpipes and with the affixed connecting panel of riser top ends and bottom; Standpipe is provided with many, within one week, arranges, leave space between adjacent standpipe around motor;
Central cylinder is connected with the fuel tank of below and the upper cap bolt of top with the connecting panel on top respectively by bottom;
Oil pump is located in fuel tank, and motor to be located in central cylinder and to be connected the oil pump below motor;
The upper suspension centre of upper cover connects hoisting crane.
Further, standpipe adopts steel pipe fitting.
The present invention can carry out daily maintenance maintenance when not dismantling whole hydraulic efficiency pressure system to grab bucket hydraulic efficiency pressure system, and central cylinder of grabbing bucket after pulling down bolt can be separated with fuel tank, facilitates hydraulic system components as maintenance such as motor, oil cylinder, oil pumps.
Accompanying drawing explanation
Fig. 1 is structure of the present invention composition schematic diagram.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the invention will be further described.
The explosion-proof grab bucket of hydraulic garbage provided by the invention, as shown in Figure 1, comprises the bucket body 1 of falcate, oil cylinder 2, fuel tank 3, central cylinder 4, upper cover 5, motor 6, oil pump 7;
The tubular elements that central cylinder 4 no longer adopts plate to be bent to form for one week, but comprise many standpipes 401 and with the affixed connecting panel 402 in standpipe 401 top and bottom; Standpipe 401 is provided with many, within 6 one weeks, arranges, leave larger space, staff can be facilitated to stretch into maintenance between adjacent standpipe 401 around motor;
Oil cylinder 2 is by oil cylinder pinned connection bucket body 1 and central cylinder 4, and bucket body 1 and fuel tank 3 are by bucket body pinned connection; Fuel tank 3 and central cylinder 4 are by bolt consolidation, and central cylinder 4 and upper cover 5 are by bolt consolidation; Central cylinder 4 is connected with the fuel tank 3 of below and upper cover 5 bolt of top with the connecting panel 402 on top respectively especially by bottom;
Oil pump 7 is located in fuel tank 3, and motor 6 to be located in central cylinder 4 and to be connected the oil pump 7 below motor 6;
The upper suspension centre of upper cover 5 connects hoisting crane.
Above-mentioned standpipe 401 can adopt steel pipe fitting.
The explosion-proof grab bucket of this hydraulic garbage is by the grab bucket of unique design, central cylinder adopts fastener for connection Open architecture in one week, daily maintenance maintenance can be carried out to grab bucket hydraulic efficiency pressure system when not dismantling whole hydraulic efficiency pressure system, and central cylinder of grabbing bucket after pulling down bolt can be separated with fuel tank, convenience is to hydraulic system components as maintenance such as motor, oil cylinder, oil pumps, and whole grab bucket is disassembled and assembled all very convenient again.
Claims (2)
1. the explosion-proof grab bucket of hydraulic garbage, comprises the bucket body (1) of falcate, oil cylinder (2), fuel tank (3), central cylinder (4), upper cover (5), motor (6), oil pump (7); Oil cylinder (2) is by oil cylinder pinned connection bucket body (1) and central cylinder (4), and bucket body (1) and fuel tank (3) are by bucket body pinned connection; It is characterized in that:
Central cylinder (4) comprise many standpipes (401) and with the affixed connecting panel (402) in standpipe (401) top and bottom; Standpipe (401) is provided with many, and within (6) one weeks, arrange around motor, adjacent standpipe leaves space between (401);
Central cylinder (4) is connected with the fuel tank (3) of below and upper cover (5) bolt of top with the connecting panel (402) on top respectively by bottom;
Oil pump (7) is located in fuel tank (3), and motor (6) to be located in central cylinder (4) and to be connected the oil pump (7) of motor (6) below;
The upper suspension centre of upper cover (5) connects hoisting crane.
2. the explosion-proof grab bucket of hydraulic garbage as claimed in claim 1, is characterized in that:
Standpipe (401) adopts steel pipe fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510388927.1A CN104891329A (en) | 2015-07-03 | 2015-07-03 | Hydraulic pressure anti-explosion grab bucket for garbage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510388927.1A CN104891329A (en) | 2015-07-03 | 2015-07-03 | Hydraulic pressure anti-explosion grab bucket for garbage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104891329A true CN104891329A (en) | 2015-09-09 |
Family
ID=54024377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510388927.1A Pending CN104891329A (en) | 2015-07-03 | 2015-07-03 | Hydraulic pressure anti-explosion grab bucket for garbage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104891329A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3934917A (en) * | 1973-12-10 | 1976-01-27 | Mcginnes Manufacturing Company | Clamshell bucket apparatus |
| JPH08268680A (en) * | 1995-03-31 | 1996-10-15 | Fukushima Seisakusho:Kk | Engine-driven hydraulically-operated grab bucket provided with tumble protecting function |
| JP2001089068A (en) * | 1999-09-24 | 2001-04-03 | Masago Kogyo Kk | Hydraulic bucket, and cooling device for hydraulic cylinder |
| CN2548986Y (en) * | 2002-04-30 | 2003-05-07 | 丁晓东 | Large capacity multi-claw sealed frequency converting hydraulic bucket grab |
| CN101665214A (en) * | 2009-09-14 | 2010-03-10 | 上海昂丰矿机科技有限公司 | Electric hydraulic bucket with delayed unloading function |
| CN201512353U (en) * | 2009-07-10 | 2010-06-23 | 上海昂丰矿机科技有限公司 | Remote control reverse electric hydraulic grab bucket |
| CN103523659A (en) * | 2013-11-01 | 2014-01-22 | 上海佩纳沙士吉打机械有限公司 | Polygonal central cylinder of power-driven hydraulic orange-peel bucket |
| CN203451064U (en) * | 2013-08-06 | 2014-02-26 | 山东凯松工程机械有限公司 | Five-tooth grab bucket linkage device |
| CN204778371U (en) * | 2015-07-03 | 2015-11-18 | 无锡市新华起重工具有限公司 | Explosion -proof grab bucket of hydraulic pressure rubbish |
-
2015
- 2015-07-03 CN CN201510388927.1A patent/CN104891329A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3934917A (en) * | 1973-12-10 | 1976-01-27 | Mcginnes Manufacturing Company | Clamshell bucket apparatus |
| JPH08268680A (en) * | 1995-03-31 | 1996-10-15 | Fukushima Seisakusho:Kk | Engine-driven hydraulically-operated grab bucket provided with tumble protecting function |
| JP2001089068A (en) * | 1999-09-24 | 2001-04-03 | Masago Kogyo Kk | Hydraulic bucket, and cooling device for hydraulic cylinder |
| CN2548986Y (en) * | 2002-04-30 | 2003-05-07 | 丁晓东 | Large capacity multi-claw sealed frequency converting hydraulic bucket grab |
| CN201512353U (en) * | 2009-07-10 | 2010-06-23 | 上海昂丰矿机科技有限公司 | Remote control reverse electric hydraulic grab bucket |
| CN101665214A (en) * | 2009-09-14 | 2010-03-10 | 上海昂丰矿机科技有限公司 | Electric hydraulic bucket with delayed unloading function |
| CN203451064U (en) * | 2013-08-06 | 2014-02-26 | 山东凯松工程机械有限公司 | Five-tooth grab bucket linkage device |
| CN103523659A (en) * | 2013-11-01 | 2014-01-22 | 上海佩纳沙士吉打机械有限公司 | Polygonal central cylinder of power-driven hydraulic orange-peel bucket |
| CN204778371U (en) * | 2015-07-03 | 2015-11-18 | 无锡市新华起重工具有限公司 | Explosion -proof grab bucket of hydraulic pressure rubbish |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203356979U (en) | Pin dismounting device | |
| CN204778371U (en) | Explosion -proof grab bucket of hydraulic pressure rubbish | |
| CN207747196U (en) | A kind of prefabricated wind power tower mould equipment | |
| CN104891329A (en) | Hydraulic pressure anti-explosion grab bucket for garbage | |
| CN208885596U (en) | A kind of large-scale vertical pump shaft branch stake tool | |
| CN103670343B (en) | Hydraulic oil pumping drive unit | |
| CN109382640B (en) | Overhauling tool and overhauling method for accident pressure distribution valve of speed regulator | |
| CN204604219U (en) | A kind of large pump valve drawbench | |
| CN203130113U (en) | Dual-extension individual hydraulic prop | |
| CN204281116U (en) | Wind power generation stepped leap self-crawling type translation loop wheel machine | |
| CN205111764U (en) | High pressure ore pulp diaphragm pump check valve disk seat extractor | |
| CN204140519U (en) | A kind of down-hole sling cart hydraulic medium conversion equipment | |
| CN203199938U (en) | Combined hydraulic lifting operation platform | |
| CN202462237U (en) | Environment-friendly sand sucker | |
| CN205047183U (en) | A sealing device for choked flow pipe | |
| CN105002910A (en) | Cement mortar grouting tank for prestress long anchor rope grouting and application method | |
| CN213738373U (en) | GIL is with installation frock in high drop shaft | |
| CN202460346U (en) | Fixed structure of filter core of filter | |
| CN203816517U (en) | Dry powder adding device | |
| CN209262658U (en) | A kind of reinforcement by connection structure when gas chamber piston system hangs are removed | |
| CN204239210U (en) | A kind of ultra-long-stroke oil well pump | |
| CN105127951A (en) | Extractor for high-pressure ore slurry diaphragm pump non-return valve seat | |
| CN203130469U (en) | Detachable hoisting device and vertical pump | |
| CN202607183U (en) | Novel special tool for valve lifting of diaphragm pump | |
| CN103419168B (en) | System for installing and adjusting large ball mill cylinder |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150909 |