CN101644066B - Direct-push unloading type bucket of battery forklift truck - Google Patents
Direct-push unloading type bucket of battery forklift truck Download PDFInfo
- Publication number
- CN101644066B CN101644066B CN2009100752229A CN200910075222A CN101644066B CN 101644066 B CN101644066 B CN 101644066B CN 2009100752229 A CN2009100752229 A CN 2009100752229A CN 200910075222 A CN200910075222 A CN 200910075222A CN 101644066 B CN101644066 B CN 101644066B
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- Prior art keywords
- cylinder
- coal
- shovel board
- battery forklift
- piston
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- 239000003245 coal Substances 0.000 claims abstract description 28
- 239000003921 oil Substances 0.000 claims description 23
- 239000003350 kerosene Substances 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 8
- 239000000446 fuel Substances 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 2
- 239000010720 hydraulic oil Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 208000035126 Facies Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
- E02F3/407—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with ejecting or other unloading device
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention relates to a direct-push unloading type bucket of a battery forklift truck, the main structure consists of a beam, a coal pushing board, a coal pushing device, coal pushing oil cylinders, an oil cylinder seat, a shovel board, a front shovel board, a hinged disc, a hinged seat and a stop block and adopts the design of combining shoveling, transporting and unloading, wherein, the front shovel board is arranged at the front part of the shovel board for completing shoveling and clearing, the coal pushing board, the coal pushing device and three telescopic coal pushing oil cylinders are arranged for completing the direct-push unloading, the forklift truck can complete the transportation and the unloading of materials without the need of being excessively elevated after shoveling the float coal materials, thereby not only saving lifting power energy, but also being safe, stable and reliable and being applicable to underground small space. The bucket has the advantages of advanced and reasonable design, compact structure, and convenient installation and use, thereby being the very ideal direct-push unloading type bucket of the battery forklift truck, and the bucket can be also used on other similar engineering vehicles.
Description
Technical field
What the present invention relates to a kind of battery forklift directly pushes away the unload-type scraper bowl, belongs to the design of colliery auxiliary conveying equipments component and the technical field of manufacturing.
Background technology
The battery forklift is the auxiliary fork lift truck of high-power electric power storage under the coal mine, is made up of scraper bowl, discharging, elevating mechanism, and wide and flat scraper bowl is close to the ground when advancing, and float coal, the foreign material on ground can be shoveled in the bucket, reaches the purpose on cleaning road surface.
The scraper bowl that uses mostly is the lifting pouring type at present, with the float coal that scoops up, the twice that foreign material give rise to bucket height, then the scraper bowl tip tilt is poured out, because the float coal foreign material that scoop up are more, lifting, walking all need very big power consumption, the power resources of battery forklift are the external charge store electrical energy, excessive power consumption can cause the consumption of battery forklift excessive, be short of power, influenced the shovel fortune efficient and the shovel fortune function of forklift greatly, and the too high potential safety hazard that also exists of lifting.
Summary of the invention
Goal of the invention
Purpose of the present invention is exactly at disadvantages of background technology, that designs a kind of battery forklift directly pushes away the unload-type scraper bowl, adopt the design of shoveling fortune, lifting, pushing away the coal facies combination, the float coal, the foreign material that scoop up are directly shirked carry, do not need the lifting upset to topple over, reduce power consumption, shovel fortune purpose of safety to reach.
Technical scheme
Primary structure of the present invention by: crossbeam, coal-pushing plate, coal pusher, push away kerosene cylinder, oil cylinder seat, limiting plate, shovel board, preceding shovel board, hinged disk, left and right sides hinged seat, middle gusset, end gusset and form; One is left gusset 3, right web plate 4 about crossbeam 1, is gusset 13 at the bottom of shovel board 5, preceding shovel board 6, bottom are three in the bottom of crossbeam 1; The front middle part of crossbeam 1 is provided with and pushes away kerosene cylinder 16, pushes away kerosene cylinder 16 and is fixed on the coal-pushing plate 2 by oil cylinder seat 10, and coal-pushing plate 2 front portions are coal pusher 15, and coal pusher 15 is passed after shovel board 5 is gone forward; The rear middle part of crossbeam 1 is provided with hinged disk 9, left and right sides hinged seat 7,8, limited block 11,12, and hinged disk 9 is provided with spiral pin hole 19, and left and right sides hinged seat 7,8 is provided with screw 17,18 up and down; Left side plate 3,4 is provided with left and right sides hole for hoist 43,44; Be provided with coal leakage hole 45 at the rear portion of shovel board 5; Hinged disk 9, left and right sides hinged seat 7,8 connect with the lifting mechanism of battery forklift; Pushing away kerosene cylinder 16 connects by the hydraulic mechanism of fluid pressure line with the battery forklift.
The described kerosene cylinder 16 that pushes away, be three grades of flexible hydraulic jacks, the outside is an outer cylinder 21, outer cylinder 21 inside are outer shell chamber 22,22 inside, outer shell chamber are middle cylinder barrel 23, middle cylinder barrel 23 inside are middle cylinder chamber 24, middle 24 inside, cylinder chamber are inner cylinder tube 25, and inner cylinder tube 25 inside are inner casing chamber 26, and 26 inside, inner casing chamber are piston rod 30, piston rod 30 inside are plunger shaft 31, plunger shaft 31 inside are oil inlet pipe 32, and oil inlet pipe 32 left parts connect with coupling bar 36, and right part connects with plate washer 33, oil inlet pipe 32 left part UNICOM fuel feed holes 34, plunger shaft 34 UNICOM's flowlines 14, oil outlet 35; Right part is equipped with outer piston 27, middle piston 28, inner carrier 29 in the outer cylinder 21, and by cylinder bottom 40 shutoff, cylinder bottom 40 outsides are cylinder bottom head 41 by inside and outside ring washer 38,39 for outer piston 27, middle piston 28, inner carrier 29 right parts; Outer cylinder 21, middle cylinder barrel 23, inner cylinder tube 25 left parts are by level Four dust ring, sealing ring sealing; Seal by level Four dust ring, sealing ring between outer cylinder 21 and outer piston 27, middle piston 28, inner carrier 29, the cylinder bottom 40; Coupling bar 36 is provided with connection holes 37, and connects with crossbeam 1; Outer cylinder 21 intermediary outside are square mount pad 20, and mount pad 20 connects with coal-pushing plate 2, oil cylinder seat 10 by installing hole 42; Fuel feed hole 34, oil outlet 35 connect by the hydraulic oil container of hydraulic tube with the battery forklift.
Beneficial effect
The present invention compares with background technology has tangible advance, it is narrow and small according to space under the coal mine, the actual conditions that scope of activities is narrow, the battery forklift replenishes power by charging, convenient with shovel fortune, reduce lift height, directly shirk to carry and be aim, adopt shovel, fortune, unload the design that combines, shovel board is finished and is evened cleaning out before the shovel board front portion is provided with, and coal-pushing plate is set, coal pusher, the three flexible kerosene cylinders that push away, finish directly to shirk and carry, after forklift scooped up the float coal material, scraper bowl did not need too high lifting, can finish the transportation discharging, both saved the lifting power source, safety and stability is reliable again, adapts to the down-hole small space, this scraper bowl advanced and reasonable design, compact conformation, easy to install, be very good battery forklift directly push away the unload-type scraper bowl, this scraper bowl also can be used for other similar engineering vehicles.
Description of drawings
Fig. 1 is scraper bowl overall structure figure
Fig. 2 is a scraper bowl overall structure front view
Fig. 3 is a scraper bowl overall structure vertical view
Fig. 4 is the A-A sectional drawing of Fig. 3
Fig. 5 is the three flexible kerosene cylinder structure figure that push away
Fig. 6 is the three flexible kerosene cylinder lateral views that push away
Shown in the figure, list of numerals is as follows:
1, crossbeam, 2, coal-pushing plate, 3, left plate, 4, right plate, 5, shovel board, 6, preceding shovel board, 7, left side hinged seat, 8, right hinged seat, 9, hinged disk, 10, oil cylinder seat, 11, limited block, 12, limited block, 13, end gusset, 14, flowline, 15, coal pusher, 16, push away the kerosene cylinder, 17, last screw, 18, following screw, 19, the spiral pin hole, 20, mount pad, 21, outer cylinder, 22, the outer shell chamber, 23, middle cylinder barrel, 24, middle cylinder chamber, 25, inner cylinder tube, 26, the inner casing chamber, 27, outer piston, 28, middle piston, 29, inner carrier, 30, piston rod, 31, plunger shaft, 32, oil inlet pipe, 33, baffle plate, 34, fuel feed hole, 35, oil outlet, 36, coupling bar, 37, connection holes, 38, ring washer, 39, ring washer, 40, cylinder bottom, 41, cylinder bottom head, 42, installing hole, 43, hole for hoist, 44, hole for hoist, 45, coal leakage hole.
The specific embodiment
The present invention will be further described below in conjunction with accompanying drawing:
Shown in Fig. 1,2,3,4, be scraper bowl overall structure figure, each position, it is correct that connecting relation is wanted, and installs firmly.
Scraper bowl integral body is welded construction, intensity good, and the hardness height, will be made of structural alloy steel impact resistance, and through the processing of hardening.
The lifting mechanism of hinged disk, hinged seat and battery forklift will install and fix firmly, to guarantee safety.
Coal-pushing plate, coal pusher, push away the kerosene cylinder and will be used, action continuously, preceding postpone move stable, coordination.
Shown in Fig. 5,6, be the three flexible kerosene cylinder structure figure that push away,, inner carrier cold by outer cylinder, middle cylinder barrel, inner cylinder tube, outer piston, middle work, piston rod, plunger shaft, oil inlet pipe, fuel feed hole, flowline, oil outlet, baffle plate, cylinder bottom are finished three expanding-contracting actions, promote coal-pushing plate, the coal pusher function that fulfils assignment.
Three flexible push away dust ring, sealing ring that kerosene cylinder two ends are arranged with all size, want strict dustproof, sealing.
Outer shell chamber, middle cylinder chamber, inner casing chamber, plunger shaft, fuel feed hole, oil outlet, oil inlet pipe, flowline are unimpeded, and keep clean in each chamber, must not have impurity to enter, and often clean.
Claims (2)
- A battery forklift directly push away the unload-type scraper bowl, it is characterized in that: primary structure by: crossbeam, coal-pushing plate, coal pusher, push away kerosene cylinder, oil cylinder seat, limiting plate, shovel board, preceding shovel board, hinged disk, left and right sides hinged seat, middle gusset, end gusset and form; Portion is left gusset (3), right web plate (4) about crossbeam (1), is shovel board (5), preceding shovel board (6) in the bottom of crossbeam (1), gusset (13) at the bottom of the bottom of shovel board (5) is three; The front middle part of crossbeam (1) is provided with and pushes away kerosene cylinder (16), pushes away kerosene cylinder (16) and is fixed on the coal-pushing plate (2) by oil cylinder seat (10), and coal-pushing plate (2) front portion is coal pusher (15), and coal pusher (15) is passed after shovel board (5) is gone forward; The rear middle part of crossbeam (1) is provided with hinged disk (9), left and right sides hinged seat (7,8), limited block (11,12), and hinged disk (9) is provided with spiral pin hole (19), and left and right sides hinged seat (7,8) is provided with screw (17,18) up and down; Left side plate (3,4) is provided with left and right sides hole for hoist (43,44); Be provided with coal leakage hole (45) at the rear portion of shovel board (5); Hinged disk (9), left and right sides hinged seat (7,8) connect with the lifting mechanism of battery forklift; Pushing away kerosene cylinder (16) connects by the hydraulic mechanism of fluid pressure line with the battery forklift.
- 2. a kind of battery forklift according to claim 1 directly push away the unload-type scraper bowl, it is characterized in that: the described kerosene cylinder (16) that pushes away, be three grades of flexible hydraulic jacks, the outside is outer cylinder (21), outer cylinder (21) inside is outer shell chamber (22), inside, outer shell chamber (22) is middle cylinder barrel (23), middle cylinder barrel (23) inside is middle cylinder chamber (24), middle inside, cylinder chamber (24) is inner cylinder tube (25), inner cylinder tube (25) inside is inner casing chamber (26), inside, inner casing chamber (26) is piston rod (30), and piston rod (30) inside is plunger shaft (31), and plunger shaft (31) inside is oil inlet pipe (32), oil inlet pipe (32) left part connects with coupling bar (36), right part connects with plate washer (33), oil inlet pipe (32) left part UNICOM fuel feed hole (34), plunger shaft (31) UNICOM's flowline (14), oil outlet (35); The interior right part of outer cylinder (21) is equipped with outer piston (27), middle piston (28), inner carrier (29), by cylinder bottom (40) shutoff, cylinder bottom (40) outside is cylinder bottom head (41) by inside and outside ring washer (38,39) for outer piston (27), middle piston (28), inner carrier (29) right part; Outer cylinder (21), middle cylinder barrel (23), inner cylinder tube (25) left part are by level Four dust ring, sealing ring sealing; Seal by level Four dust ring, sealing ring between outer cylinder (21) and outer piston (27), middle piston (28), inner carrier (29), the cylinder bottom (40); Coupling bar (36) is provided with connection holes (37), and connects with crossbeam (1); Outer cylinder (21) intermediary outside is square mount pad (20), and mount pad (20) connects with coal-pushing plate (2), oil cylinder seat (10) by installing hole (42); Fuel feed hole (34), oil outlet (35) connect by the hydraulic oil container of hydraulic tube with the battery forklift.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100752229A CN101644066B (en) | 2009-08-25 | 2009-08-25 | Direct-push unloading type bucket of battery forklift truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100752229A CN101644066B (en) | 2009-08-25 | 2009-08-25 | Direct-push unloading type bucket of battery forklift truck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101644066A CN101644066A (en) | 2010-02-10 |
| CN101644066B true CN101644066B (en) | 2011-04-20 |
Family
ID=41656112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100752229A Active CN101644066B (en) | 2009-08-25 | 2009-08-25 | Direct-push unloading type bucket of battery forklift truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101644066B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182212B (en) * | 2011-03-09 | 2012-10-24 | 湖南瑞龙重工科技有限公司 | Active scraper and scraping device thereof |
| CN103061760A (en) * | 2012-12-24 | 2013-04-24 | 三一重型装备有限公司 | Float coal cleaning device and coal mining device |
| CN104818988A (en) * | 2015-04-18 | 2015-08-05 | 中煤张家口煤矿机械有限责任公司 | Float coal cleaning device and scraper conveyor with same |
| CN109440847A (en) * | 2018-11-30 | 2019-03-08 | 卢小玲 | A kind of building bull-dozer with clearing function |
| CN110106933B (en) * | 2019-05-13 | 2021-04-27 | 安庆市巢安水泥有限公司 | Multifunctional forklift bucket for cement production |
| CN112878399B (en) * | 2021-01-20 | 2022-04-12 | 山东科技大学 | Self-moving type float coal cleaning forklift and working method thereof |
-
2009
- 2009-08-25 CN CN2009100752229A patent/CN101644066B/en active Active
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| Publication number | Publication date |
|---|---|
| CN101644066A (en) | 2010-02-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA COAL TECHNOLOGY + ENGINEERING GROUP TAIYUAN Free format text: FORMER NAME: TAIYUAN INST OF COAL SCIENCES GENERAL INST |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 030006 Shanxi Province, Taiyuan city and State Road No. 108 Co-patentee after: Shanxi Tiandi Coal Mining Machinery Co., Ltd. Patentee after: China Coal Technology & Engineering Group Taiyuan Institute Address before: 030006 Shanxi Province, Taiyuan city and State Road No. 108 Co-patentee before: Shanxi Coal Mining Machinery Apparatus Co., Ltd., Coal Sciences Academy Patentee before: Taiyuan Inst of Coal Sciences General Inst |
|
| C56 | Change in the name or address of the patentee |
Owner name: TAIYUAN INSTITUTE OF CHINA COAL TECHNOLOGY AND ENG Free format text: FORMER NAME: CHINA COAL TECHNOLOGY + ENGINEERING GROUP TAIYUAN INSTITUTE |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 030006 Shanxi Province, Taiyuan city and State Road No. 108 Patentee after: Taiyuan Institute of China Coal Technology and Engineering Group Patentee after: Shanxi Tiandi Coal Mining Machinery Co., Ltd. Address before: 030006 Shanxi Province, Taiyuan city and State Road No. 108 Patentee before: China Coal Technology & Engineering Group Taiyuan Institute Patentee before: Shanxi Tiandi Coal Mining Machinery Co., Ltd. |