CN111689387A - Grab bucket matched with car dumper grid for cleaning - Google Patents
Grab bucket matched with car dumper grid for cleaning Download PDFInfo
- Publication number
- CN111689387A CN111689387A CN202010349594.2A CN202010349594A CN111689387A CN 111689387 A CN111689387 A CN 111689387A CN 202010349594 A CN202010349594 A CN 202010349594A CN 111689387 A CN111689387 A CN 111689387A
- Authority
- CN
- China
- Prior art keywords
- bolster
- grab bucket
- fixing piece
- bearing beam
- car dumper
- 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.)
- Granted
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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
- B66C3/02—Bucket grabs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G67/00—Loading or unloading vehicles
- B65G67/02—Loading or unloading land vehicles
- B65G67/24—Unloading land vehicles
- B65G67/32—Unloading land vehicles using fixed tipping installations
- B65G67/48—Vehicle tipplers
-
- 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
Abstract
The invention discloses a grab bucket matched with a car dumper grid for cleaning, which comprises a fixed plate and an upper bearing beam, wherein two sides of the upper end of the fixed plate are fixedly provided with suspension beams, the middle part of the inner side of each suspension beam is connected with a pin hole, the upper bearing beam is arranged on two sides of the bottom of the lower end of the fixed plate, the tail end of the upper bearing beam is distributed with a rotating shaft, the bottom of the lower end of the rotating shaft is movably connected with a pulling structure, the bottom of the lower end of the upper bearing beam is welded with a lower bearing beam, the bottom of the lower end of the lower bearing beam is fixedly provided with a fixed frame, and two sides of the. This grab bucket of cooperation tipper graticule mesh clearance is provided with suspends the roof beam in midair, suspends the roof beam in midair and is provided with a pair ofly, and this fixed plate and suspend in midair the roof beam in midair adopt the welded form to link together as whole equipment to playing device connection structure, and its joint strength is high, stable in structure to set up a pair of roof beam in midair, can prevent the fracture condition appearing in suspending in midair.
Description
Technical Field
The invention relates to the technical field of grab buckets of car tippers, in particular to a grab bucket matched with a car tipper grid for cleaning.
Background
The tippler is a large-scale mechanical device used for dumping bulk materials of a railway gondola. A loading and unloading machine able to turn over or tilt a track vehicle for unloading it is suitable for the port with high transportation capacity and the industries of metallurgy, coal and thermoelectricity, and features that the tipper is used to grab the goods by grab bucket, which is composed of two or more openable jaw plates, and when loading, the jaw plates are closed in the stack of goods, the goods are grabbed in the space, and when unloading, the jaw plates are opened in the state of hanging from the stack of goods, which are scattered in the stack of goods, and the jaw plates are opened or closed by the steel cable of crane.
Grab bucket on market can't clear up with the cooperation of tipper graticule mesh in use, reduces cleaning efficiency to easily break off at the pulling in-process, for this reason, we provide a grab bucket that cooperation tipper graticule mesh was cleared up.
Disclosure of Invention
The invention aims to provide a grab bucket matched with a car dumper grid for cleaning, and aims to solve the problems that the grab bucket in the market cannot be matched with the car dumper grid for cleaning in use, is single in function, needs additional equipment and procedures for cleaning cargoes, and is easy to break in the pulling process.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a grab bucket of cooperation tipper graticule mesh clearance, includes fixed plate and last bolster, the upper end both sides of fixed plate are fixed with suspends the roof beam in midair, and suspend in midair the inboard middle part of roof beam and be connected with the pinhole, it sets up in the lower extreme bottom both sides of fixed plate to go up the bolster, and the end distribution of going up the bolster has the rotation axis, the lower extreme bottom swing joint of rotation axis has the pulling structure, the lower extreme bottom welding of going up the bolster has lower bolster, and the lower extreme bottom of lower bolster is fixed with the mount, the outer wall both sides of pulling structure are fixed with block hubei province board, and the well part cloth of block hubei province board has the crossbeam, the inner wall laminating.
Preferably, the fixing plate and the suspension beam are of a welding integrated structure, and the suspension beam is provided with a pair.
Preferably, the pulling structure is a rotating structure between the rotating shaft and the upper bolster, and the pulling structures are symmetrically distributed along the vertical central axis of the upper bolster.
Preferably, the clamping jaw plates and the steel wire ball friction pad are mutually attached, and the clamping jaw plates are symmetrically distributed along the vertical central axis of the lower bolster.
Preferably, the pulling structure is including hydraulic stem, first swinging boom, second swinging boom, round pin axle, first mounting and second mounting, and the one end of hydraulic stem is connected with first swinging boom, the other end of hydraulic stem is connected with the second swinging boom, and the terminal swing joint of second swinging boom has the round pin axle, the other end of round pin axle has obtained to be connected with first mounting, and the other end swing joint of first mounting has the second mounting.
Preferably, the first fixing member is fixedly connected with the clamping jaw plate, and the first fixing member forms a rotating structure with the fixing frame through the second fixing member.
Compared with the prior art, the invention has the beneficial effects that: the grab bucket matched with the car dumper grid cleaning is provided with the suspension beams, the suspension beams are provided with a pair of suspension beams, the fixing plate and the suspension beams are used as a whole equipment pair playing device connecting structure and are connected together in a welding mode, the connecting strength is high, the structure is stable, and the pair of suspension beams are arranged, so that the situation of breakage in suspension can be prevented;
the pulling structures are symmetrically distributed along the vertical central axis of the upper bearing beam, when a user needs to pull and unfold the clamping jaw plate, the user can pull upwards through the pulling structures, and the pulling structures rotate at a small angle along the circle center of the rotating shaft through a hydraulic transmission technology, so that the rationality of the whole structure is ensured;
the jaw plate of block is along the vertical axis symmetric distribution of bolster down, and steel wire ball friction pad plays good friction effect, guarantees when snatching the goods, can effectively clear up the goods through steel wire ball friction pad, mutually supports with the tipper graticule mesh to reach and improve the cleaning efficiency, and the jaw plate of block sets up a pair ofly, guarantees that both sides block jaw plate closes, can effectively press from both sides tight fixedly to the goods.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the external structure of the present invention;
figure 3 is a schematic view of the internal structure of the snap jaw of the present invention.
In the figure: 1. a fixing plate; 2. a suspension beam; 3. a pin hole; 4. an upper bolster; 5. a rotating shaft; 6. a pulling structure; 601. a hydraulic lever; 602. a first rotating arm; 603. a second rotating arm; 604. a pin shaft; 605. a first fixing member; 606. a second fixing member; 7. a lower bolster; 8. a fixed mount; 9. clamping the jaw plate; 10. a cross beam; 11. a steel wire ball friction pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a grab bucket matched with grid cleaning of a car dumper comprises a fixing plate 1, a suspension beam 2, pin holes 3, an upper bearing beam 4, a rotating shaft 5, a pulling structure 6, a hydraulic rod 601, a first rotating arm 602, a second rotating arm 603, a pin shaft 604, a first fixing piece 605, a second fixing piece 606, a lower bearing beam 7, a fixing frame 8, a clamping jaw plate 9, a cross beam 10 and a steel wire ball friction pad 11, wherein the suspension beam 2 is fixed on two sides of the upper end of the fixing plate 1, the pin holes 3 are connected to the middle portion of the inner side of the suspension beam 2, the fixing plate 1 and the suspension beam 2 are in a welding integrated structure, the suspension beam 2 is provided with a pair of the fixing plate 1 and the suspension beam 2, the fixing plate 1 and the suspension beam 2 serve as a device connecting structure of the whole equipment pair and are connected together in a welding mode, the connecting strength is high, the structure is stable, and the;
the upper bearing beam 4 is arranged on two sides of the bottom of the lower end of the fixing plate 1, the rotating shaft 5 is distributed at the tail end of the upper bearing beam 4, the bottom of the lower end of the rotating shaft 5 is movably connected with a pulling structure 6, the pulling structure 6 is a rotating structure between the rotating shaft 5 and the upper bearing beam 4, the pulling structure 6 is symmetrically distributed along the vertical central axis of the upper bearing beam 4, when a user needs to pull and unfold the clamping jaw plate 9, the user can pull upwards through the pulling structure 6, and through a hydraulic transmission technology, the pulling structure 6 rotates at a small angle along the circle center of the rotating shaft 5, so that the rationality of the whole structure is ensured;
the bottom of the lower end of the upper bearer 4 is welded with a lower bearer 7, a fixing frame 8 is fixed at the bottom of the lower end of the lower bearer 7, clamping jaw plates 9 are fixed on two sides of the outer wall of the pulling structure 6, cross beams 10 are distributed in the middle of the clamping jaw plates 9, the clamping jaw plates 9 are attached to steel wire ball friction pads 11, the clamping jaw plates 9 are symmetrically distributed along the vertical central axis of the lower bearer 7, the steel wire ball friction pads 11 have good friction effects, and therefore when goods are grabbed, the goods can be effectively cleaned through the steel wire ball friction pads 11 and are matched with a car dumper, the cleaning efficiency is improved, and the clamping jaw plates 9 are arranged in a pair, the clamping jaw plates 9 on two sides are enabled to be combined, and the goods can be effectively clamped and fixed;
the inner wall of the clamping jaw plate 9 is adhered with the steel wire ball friction pad 11, the pulling structure 6 comprises a hydraulic rod 601, a first rotating arm 602, a second rotating arm 603, a pin 604, a first fixing part 605 and a second fixing part 606, one end of the hydraulic rod 601 is connected with the first rotating arm 602, the other end of the hydraulic rod 601 is connected with the second rotating arm 603, the tail end of the second rotating arm 603 is movably connected with the pin 604, the other end of the pin 604 is connected with the first fixing part 605, the other end of the first fixing part 605 is movably connected with the second fixing part 606, the first fixing part 605 is fixedly connected with the clamping jaw plate 9, the first fixing part 605 forms a rotating structure through the second fixing part 606 and the fixing frame 8, when a user contracts inwards through the hydraulic rod 601, the hydraulic rod 601 drives the second rotating arm 603 to move upwards, and simultaneously the pin 604 drives the first fixing part 605 to rotate along the center of one end of the second fixing part 606, simultaneously two hydraulic stem 601 pull back simultaneously, reach the demand that the jaw plate 9 of block expanded, this jaw plate 9 of block expand with close through hydraulic stem 601 control, should draw power steady, the difficult possibility that the goods breaks away from that appears to whole grab bucket adopts small-size design, is convenient for operate, removes.
The working principle is as follows: for the grab bucket matched with the cleaning of the car dumper grid, firstly, when a user needs to pull and expand the clamping jaw plate 9, the user can pull upwards through the pulling structure 6, the pulling structure 6 rotates at a small angle along the circle center of the rotating shaft 5 through a hydraulic transmission technology, when the user contracts inwards through the hydraulic rod 601, the hydraulic rod 601 drives the second rotating arm 603 to move upwards, meanwhile, the pin shaft 604 drives the first fixing piece 605 to rotate along the circle center of one end of the second fixing piece 606, simultaneously, the two hydraulic rods 601 pull back simultaneously, the requirement for expanding the clamping jaw plate 9 is met, the expanding and closing of the clamping jaw plate 9 are controlled through the hydraulic rod 601, the pulling force is stable, the possibility of cargo separation is not easy to occur, the whole grab bucket is designed in a small size, the operation and the movement are convenient, and meanwhile, the steel wire ball friction pad 11 has a good friction effect, guarantee when snatching the goods, can effectively clear up the goods through steel wire ball friction pad 11, mutually support with the tipper graticule mesh to reach and improve cleaning efficiency.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a grab bucket of cooperation tipper graticule mesh clearance, includes fixed plate (1) and last bolster (4), its characterized in that: the utility model discloses a jaw plate, including fixed plate (1), bolster (2), rotation axis (5), pivot (6), bolster (4), bolster (7), mount (7), the lower extreme bottom of bolster (4) is fixed with mount (8), the outer wall both sides of pulling structure (6) are fixed with block jaw plate (9), and the well part of block jaw plate (9) has crossbeam (10), the inner wall laminating of block jaw plate (9) has steel wire ball friction pad (11), and the inboard middle part of hanging in the palm the roof beam (2) is connected with pinhole (3), it sets up in the lower extreme bottom both sides of fixed plate (1) to go up bolster (4), and the end distribution of going up bolster (4) has rotation axis (5), the lower extreme bottom swing joint of rotation axis (5) has pulling structure (6), the lower extreme bottom welding of going up bolster (4) has lower bolster (.
2. The grab bucket matched with the grid cleaning of the car dumper according to claim 1, characterized in that: the fixing plate (1) and the suspension beam (2) are of a welding integrated structure, and the suspension beam (2) is provided with a pair.
3. The grab bucket matched with the grid cleaning of the car dumper according to claim 1, characterized in that: the pulling structure (6) is in a rotating structure with the upper bearing beam (4) through the rotating shaft (5), and the pulling structure (6) is symmetrically distributed along the vertical central axis of the upper bearing beam (4).
4. The grab bucket matched with the grid cleaning of the car dumper according to claim 1, characterized in that: the clamping jaw plates (9) are attached to the steel wire ball friction pads (11) mutually, and the clamping jaw plates (9) are symmetrically distributed along the vertical central axis of the lower bearing beam (7).
5. The grab bucket matched with the grid cleaning of the car dumper according to claim 1, characterized in that: the pulling structure (6) comprises a hydraulic rod (601), a first rotating arm (602), a second rotating arm (603), a pin shaft (604), a first fixing piece (605) and a second fixing piece (606), one end of the hydraulic rod (601) is connected with the first rotating arm (602), the other end of the hydraulic rod (601) is connected with the second rotating arm (603), the tail end of the second rotating arm (603) is movably connected with the pin shaft (604), the other end of the pin shaft (604) is connected with the first fixing piece (605), and the other end of the first fixing piece (605) is movably connected with the second fixing piece (606).
6. The grab bucket matched with the grid cleaning of the car dumper according to claim 5, characterized in that: the first fixing piece (605) is fixedly connected with the clamping jaw plate (9), and the first fixing piece (605) forms a rotating structure with the fixing frame (8) through the second fixing piece (606).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010349594.2A CN111689387B (en) | 2020-04-28 | 2020-04-28 | Grab bucket matched with car dumper grid for cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010349594.2A CN111689387B (en) | 2020-04-28 | 2020-04-28 | Grab bucket matched with car dumper grid for cleaning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111689387A true CN111689387A (en) | 2020-09-22 |
| CN111689387B CN111689387B (en) | 2022-05-20 |
Family
ID=72476743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010349594.2A Active CN111689387B (en) | 2020-04-28 | 2020-04-28 | Grab bucket matched with car dumper grid for cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111689387B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4832390A (en) * | 1988-02-19 | 1989-05-23 | Cullen Steven R | Clamshell loader bucket with broom brushes |
| CN2215521Y (en) * | 1994-04-21 | 1995-12-20 | 吉林工业大学 | Flexible inner lining wheel bucket |
| US6347464B1 (en) * | 1999-12-29 | 2002-02-19 | Gene Klager | Self-cleaning hydraulic clam bucket |
| CN201074162Y (en) * | 2007-07-19 | 2008-06-18 | 鞍钢附企恒利工程机械修造厂 | Hydraulic grab bucket for bulk cargo loading and unloading |
| CN203295047U (en) * | 2013-06-09 | 2013-11-20 | 柳州市天颐汽车零部件有限公司 | Grab bucket |
| CN203959668U (en) * | 2014-06-09 | 2014-11-26 | 广西腾博再生能源有限公司 | Grab bucket |
| CN105000468A (en) * | 2015-07-26 | 2015-10-28 | 安庆市港机制造有限责任公司 | Self-cleaning type double-rope and multi-valve grab bucket based on parallel mechanism |
| CN205294634U (en) * | 2015-11-25 | 2016-06-08 | 天津金吉利自动化技术有限公司 | Electricity liquid grab bucket device |
| CN106966293A (en) * | 2015-07-27 | 2017-07-21 | 乐清市华尊电气有限公司 | A kind of Compressible grab bucket |
| CN206751203U (en) * | 2017-05-25 | 2017-12-15 | 汪颉 | A kind of grab bucket for capturing cleaning guardrail |
| CN207293946U (en) * | 2017-09-19 | 2018-05-01 | 姬洪超 | A kind of crane orange-peel bucket |
| CN209618686U (en) * | 2019-04-01 | 2019-11-12 | 青岛鑫港奥威特机械有限公司 | A kind of bulk cargo terminals movable environmental protection discharge control apparatus |
-
2020
- 2020-04-28 CN CN202010349594.2A patent/CN111689387B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4832390A (en) * | 1988-02-19 | 1989-05-23 | Cullen Steven R | Clamshell loader bucket with broom brushes |
| CN2215521Y (en) * | 1994-04-21 | 1995-12-20 | 吉林工业大学 | Flexible inner lining wheel bucket |
| US6347464B1 (en) * | 1999-12-29 | 2002-02-19 | Gene Klager | Self-cleaning hydraulic clam bucket |
| CN201074162Y (en) * | 2007-07-19 | 2008-06-18 | 鞍钢附企恒利工程机械修造厂 | Hydraulic grab bucket for bulk cargo loading and unloading |
| CN203295047U (en) * | 2013-06-09 | 2013-11-20 | 柳州市天颐汽车零部件有限公司 | Grab bucket |
| CN203959668U (en) * | 2014-06-09 | 2014-11-26 | 广西腾博再生能源有限公司 | Grab bucket |
| CN105000468A (en) * | 2015-07-26 | 2015-10-28 | 安庆市港机制造有限责任公司 | Self-cleaning type double-rope and multi-valve grab bucket based on parallel mechanism |
| CN106516974A (en) * | 2015-07-26 | 2017-03-22 | 胡妍 | Self-cleaning type double-rope orange-peel bucket |
| CN106966293A (en) * | 2015-07-27 | 2017-07-21 | 乐清市华尊电气有限公司 | A kind of Compressible grab bucket |
| CN205294634U (en) * | 2015-11-25 | 2016-06-08 | 天津金吉利自动化技术有限公司 | Electricity liquid grab bucket device |
| CN206751203U (en) * | 2017-05-25 | 2017-12-15 | 汪颉 | A kind of grab bucket for capturing cleaning guardrail |
| CN207293946U (en) * | 2017-09-19 | 2018-05-01 | 姬洪超 | A kind of crane orange-peel bucket |
| CN209618686U (en) * | 2019-04-01 | 2019-11-12 | 青岛鑫港奥威特机械有限公司 | A kind of bulk cargo terminals movable environmental protection discharge control apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111689387B (en) | 2022-05-20 |
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