CN103950735A - Hybrid-driven type bucket-wheel material stacking and taking machine - Google Patents
Hybrid-driven type bucket-wheel material stacking and taking machine Download PDFInfo
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- CN103950735A CN103950735A CN201410180671.0A CN201410180671A CN103950735A CN 103950735 A CN103950735 A CN 103950735A CN 201410180671 A CN201410180671 A CN 201410180671A CN 103950735 A CN103950735 A CN 103950735A
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Abstract
The invention discloses a hybrid-driven type bucket-wheel material stacking and taking machine. A bucket-wheel overhanging arm pitching device comprises a first stander pitching mechanism arranged at the front part of a frame and a second stander pitching mechanism arranged at the rear part of the frame, wherein the first stander pitching mechanism is a four-connecting-rod mechanism and comprises a first pitching rocker, a first pitching connecting rod and a first pitching swing rod; the second stander pitching mechanism is a parallelogram connecting rod mechanism which comprises a second front rocker and a second rear rocker which are positioned on the lower side and a second front connecting rod and a second rear connecting rod which are positioned on the upper side; hinge points of the rear bottom of a stander and the second front connecting rod and the second rear connecting rod form a composite hinge; the front bottom of the stander is hinged to the upper end of the first pitching swing rod; a bucket wheel is mounted at the front end of a bucket-wheel overhanging arm; the rear end of the bucket-wheel overhanging arm is hinged to the front part of the stander; an arm body at the front part of the bucket-wheel overhanging arm is pulled to the top of the stander through a traction rope in an inclined manner. By the adoption of motor hybrid driving, the hybrid-driven type bucket-wheel material stacking and taking machine has the advantages of output flexibility, high bearing capacity and the like.
Description
(1) technical field:
The present invention relates to port loading and unloading machinery, specifically a kind of hybrid drive formula bucket-wheel stacker reclaimer.
(2) background technology:
Bucket-wheel stacker reclaimer is the continuous loading-unload machine of a kind of novel efficient, be mainly used in the bulk cargo stockyard in bulk cargo terminals, steel plant, thermal powerplant and mine etc., complete storing up, taking and homocline operation of iron ore, coal, sand etc., have that radius of turn is large, uniform feeding, the advantage such as stable, obtain a wide range of applications.But, as disclosed existing bucket-wheel stacker reclaimer products such as CN1616329A, CN102358520B, CN101823631A, CN101678971B, CN101817453A, its steel structure and cantilever beam are all by the Driven by Hydraulic Cylinder of single degree of freedom or rope traction, to realize the adjustment of luffing angle, exist working space limited, the shortcomings such as flexibility are owed in output.And also there is the problems such as the requirement of hydraulic efficiency pressure system process and assemble is high, maintaining cost is high, driving efficiency is low, leakage of oil in hydraulically powered bucket-wheel stacker reclaimer, is not suitable for long-term work under the rugged environments such as high low temperature, airborne dust.
(3) summary of the invention:
For this reason, the present invention proposes a kind of hybrid drive formula bucket-wheel stacker reclaimer, mainly solve that traditional bucket-wheel stacker reclaimer load-carrying capacity is strong, working space is limited, output owes flexible, process and assemble and require high-technology problem.
The hybrid drive formula bucket-wheel stacker reclaimer that can address the above problem, comprise the bucket wheel cantilevered leg arranging based on frame and the bucket wheel cantilevered leg elevation mount arranging based on vehicle frame, difference is that described bucket wheel cantilevered leg elevation mount comprises the first frame luffing mechanism of being located at vehicle frame front portion and the second frame luffing mechanism of being located at vehicle frame rear portion, described the first frame luffing mechanism is four-bar linkage, described four-bar linkage comprises the first pitching rocking bar, the first pitch link and the first pitching fork, go forward in vehicle frame in the lower end of described the first pitching fork and the first pitching rocking bar, rear hinge, the body of rod of described the first pitch link front end and the first pitching fork is hinged, the first pitch link rear end and the first pitching rocking bar upper end are hinged, the second frame luffing mechanism is parallelogram linkage, described parallelogram linkage comprises the second front rocking bar and the second rear rocking bar and the second front rod in top and the second rear linking rod in below, described the second front rocking bar lower end and the second rear rocking bar lower end are mutually hinged on vehicle frame, described the second front rod lower end and the second rear linking rod lower end are hinged with the second front rocking bar upper end and the second rear rocking bar upper end respectively, the second front rod upper end and the second rear linking rod upper end are hinged, described frame is supported by the first frame luffing mechanism and the second frame luffing mechanism, and supporting way is that after frame, bottom forms compound hinges with the hinge-point of the second front rod and the second rear linking rod, and before frame, bottom is hinged in the first pitching fork upper end, described bucket wheel cantilevered leg front end is installed bucket wheel, and bucket wheel cantilevered leg rear end hinge is in frame front, the anterior arm body of bucket wheel cantilevered leg by pulling rope oblique pull in frame top, the driving of described the first pitching rocking bar is the high-power conventional electrical motor of the first pitching of being located on vehicle frame, the driving of described the second front rocking bar and the second rear rocking bar is respectively the high-power conventional electrical motor of the second front rocking bar and the second rear rocking bar miniwatt servomotor torque constant of being located on vehicle frame, or the driving of described the second front rocking bar and the second rear rocking bar is respectively the second front rocking bar miniwatt servomotor torque constant and the high-power conventional electrical motor of the second rear rocking bar of being located on vehicle frame.
In said structure, by the change in location of the high-power conventional electrical motor of the first pitching, the high-power conventional electrical motor of the second front rocking bar and the second rear rocking bar miniwatt servomotor torque constant or the second front rocking bar miniwatt servomotor torque constant and high-power conventional electrical motor combination drive the first frame luffing mechanism of the second rear rocking bar and the second frame luffing mechanism, realize the adjustment of frame luffing angle and bucket wheel cantilevered leg angle, finally realize complete machine to the storing up of iron ore, coal, sand etc., take, homocline and hauling operation.Beneficial effect of the present invention:
1, hybrid drive formula bucket-wheel stacker reclaimer of the present invention adopts the strategy of high-power conventional electrical motor and the combination drive of miniwatt servomotor torque constant, has the advantages such as output flexibility, load-carrying capacity be strong.
2, the present invention is by the adjustment that electrical motor directly drives, linkage transmission is realized frame luffing angle and boom angle, can effectively overcome conventional hydraulic formula bucket-wheel stacker reclaimer process and assemble require high, maintaining cost is high, the life-span shortcoming such as length, leakage of oil not.
3, the present invention adopts the redundant drive pattern of three direct motor drive complete machine two-freedom motions, has the advantages such as positioning precision is high, angle adjustable is large, working space is large.
(4) accompanying drawing explanation:
Fig. 1 is the structural representation of one embodiment of the present invention.
Fig. 2 is initial, the reset working state schematic representation of Fig. 1 embodiment.
Fig. 3 is the high position heap feeding working state schematic representation of Fig. 1 embodiment.
Fig. 4 is the low level heap feeding working state schematic representation of Fig. 1 embodiment.
Figure number sign: 1, frame; 2, bucket wheel; 3, bucket wheel cantilevered leg; 4, the first pitching fork; 5, the first pitch link; 6, the first pitching rocking bar; 7, the second front rocking bar; 8, the second front rod; 9, the second rear linking rod; 10, the second rear rocking bar; 11, vehicle frame; 12, pulling rope; 13, clump weight; 14, clump weight cantilevered leg; 15, the first frame luffing mechanism; 16, the second frame luffing mechanism.
(5) specific embodiment:
Below in conjunction with accompanying drawing illustrated embodiment, technical scheme of the present invention is described further.
Hybrid drive formula bucket-wheel stacker reclaimer of the present invention comprises vehicle frame 11, frame 1, bucket wheel cantilevered leg 3, bucket wheel 2, clump weight cantilevered leg 14, clump weight 13 and bucket wheel cantilevered leg elevation mount, described cantilevered leg elevation mount comprises the first frame luffing mechanism 15 of being located at vehicle frame 11 front portions and the second frame luffing mechanism 16 of being located at vehicle frame 11 rear portions, as shown in Figure 1.
Described the first frame luffing mechanism 15 is four-bar linkage, described four-bar linkage comprises the first pitching rocking bar 6, the first pitch link 5 and the first pitching fork 4, lower end forward and backward hinge on vehicle frame 11 of described the first pitching fork 4 and the first pitching rocking bar 6, the body of rod middle part of described the first pitch link 5 front ends and the first pitching fork 4 is hinged, and the first pitch link 5 rear ends and the first pitching rocking bar 6 upper ends are hinged; Described the second frame luffing mechanism 16 is rhombus quadrilateral connecting rod mechanism, described rhombus quadrilateral connecting rod mechanism comprises the second front rocking bar 7 and the second rear rocking bar 10 and the second front rod 8 in top and the second rear linking rod 9 in below, described the second front rocking bar 7 lower ends and the second rear rocking bar 10 lower ends are mutually hinged on vehicle frame 11, described the second front rod 8 lower ends and the second rear linking rod 9 lower ends are hinged with the second front rocking bar 7 upper ends and the second rear rocking bar 10 upper ends respectively, the second front rod 8 upper ends and the second rear linking rod 9 upper ends are hinged, as shown in Figure 2, Figure 3, Figure 4.
Described frame 1 is located on vehicle frame 11 by the first frame luffing mechanism 15 and the second frame luffing mechanism 16, described frame 1 consists of base plate and vertical beam, described vertical beam is welded in base plate front portion, the front bottom of described base plate is hinged in the first pitching fork 4 upper ends, and after base plate, bottom forms compound hinges with the hinge point of the second front rod 8 and the second rear linking rod 9, described bucket wheel cantilevered leg 3 is located at frame 1 the place ahead, bucket wheel cantilevered leg 3 front ends are installed bucket wheel 2, bucket wheel cantilevered leg 3 rear end hinges are anterior in the base plate of frame 1, the anterior arm body of bucket wheel cantilevered leg 3 by pulling rope 12 (steel rope) oblique pull in the vertical beam top of frame 1, described frame 1 rear is provided with clump weight cantilevered leg 14 and clump weight 13, the vertical beam middle part of described clump weight cantilevered leg 14 rear ends and frame 1 is hinged, the anterior arm body of clump weight cantilevered leg 14 passes through pulling rope 12 (steel rope) oblique pull in the top of frame 1 vertical beam, described clump weight 13 is located at clump weight cantilevered leg 14 front ends, as Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4.
The driving of described the first pitching rocking bar 6 is the high-power conventional electrical motor of the first pitching of being located on vehicle frame 11, the driving of described the second front rocking bar 7 and the second rear rocking bar 10 is respectively the high-power conventional electrical motor of the second front rocking bar and the second rear rocking bar miniwatt servomotor torque constant of being located on vehicle frame 11, or the driving of described the second front rocking bar 7 and the second rear rocking bar 10 is respectively the second front rocking bar miniwatt servomotor torque constant and the high-power conventional electrical motor of the second rear rocking bar of being located on vehicle frame 11.
At initial, reset mode of operation shown in Fig. 2, the base plate of frame 1 is horizontal, and bucket wheel cantilevered leg 3 levels are protracted, and can pile material extracting operation to dead ahead.
To high position heap material extracting operation, under the second front rocking bar electrical motor or the second rear rocking bar electrical motor drive, outside the rear rocking bar 10 of the second front rocking bar 7 or the second, turn as shown in Figure 3, whole the second frame luffing mechanism 16 reduces height, and the base plate rear portion of frame 1 declines; Meanwhile the first frame luffing mechanism 15 keeps motionless, or the first pitching rocking bar 6 of the first frame luffing mechanism 15 is under the high-power conventional electrical motor of the first pitching drives, turn an angle forward, increase by the first pitching fork 4 upper end height, make anterior rising of base plate of frame 1, realize bucket wheel cantilevered leg 3 lifting at an angle to front upper place.
As shown in Figure 4 to low level heap material extracting operation, the second frame luffing mechanism 16 holding positions are constant, or under the second front rocking bar electrical motor or the second rear rocking bar electrical motor drive, outer the turning of the rear rocking bar 10 of the second front rocking bar 7 or the second, whole the second frame luffing mechanism 16 reduces height, and the base plate rear portion of frame 1 declines; Meanwhile the first pitching rocking bar 6 of the first frame luffing mechanism 15 is under the high-power conventional electrical motor of the first pitching drives, large rotation angle backward, significantly reduce the first pitching fork 4 upper end height, make the anterior sinking of base plate of frame 1, realize bucket wheel cantilevered leg 3 and bow and stretch at an angle to front lower place.
Bucket-wheel stacker reclaimer of the present invention, after operation, returns to initial, reset mode of operation as shown in Figure 2.
Claims (2)
1. hybrid drive formula bucket-wheel stacker reclaimer, comprise the bucket wheel cantilevered leg (3) arranging based on frame (1) and the bucket wheel cantilevered leg elevation mount arranging based on vehicle frame (11), it is characterized in that: described bucket wheel cantilevered leg elevation mount comprises the second frame luffing mechanism (16) of being located at the first anterior frame luffing mechanism (15) of vehicle frame (11) and being located at vehicle frame (11) rear portion, described the first frame luffing mechanism (15) is four-bar linkage, described four-bar linkage comprises the first pitching rocking bar (6), the first pitch link (5) and the first pitching fork (4), go forward in vehicle frame (11) in the lower end of described the first pitching fork (4) and the first pitching rocking bar (6), rear hinge, the body of rod of described the first pitch link (5) front end and the first pitching fork (4) is hinged, the first pitch link (5) rear end and the first pitching rocking bar (6) upper end are hinged, described the second frame luffing mechanism (16) is parallelogram linkage, described parallelogram linkage comprises the second front rocking bar (7) and the second rear rocking bar (10) and the second front rod (8) in top and the second rear linking rod (9) in below, described the second front rocking bar (7) lower end and the second rear rocking bar (10) lower end are hinged mutually in vehicle frame (11) is upper, described the second front rod (8) lower end and the second rear linking rod (9) lower end are hinged with the second front rocking bar (7) upper end and the second rear rocking bar (10) upper end respectively, the second front rod (8) upper end and the second rear linking rod (9) upper end are hinged, described frame (1) is supported by the first frame luffing mechanism and the second frame luffing mechanism, supporting way is that after frame (1), bottom forms compound hinges with the hinge-point of the second front rod (8) and the second rear linking rod (9), and the front bottom of frame (1) is hinged in the first pitching fork (4) upper end, described bucket wheel cantilevered leg (3) front end is installed bucket wheel (2), and bucket wheel cantilevered leg (3) rear end hinge is in frame (1) front portion, the anterior arm body of bucket wheel cantilevered leg (3) by pulling rope (12) oblique pull in frame (1) top, the driving of described the first pitching rocking bar (6) is for being located at the high-power conventional electrical motor of the first pitching on vehicle frame (11), the driving of described the second front rocking bar (7) and the second rear rocking bar (10) is respectively the high-power conventional electrical motor of the second front rocking bar and the second rear rocking bar miniwatt servomotor torque constant of being located on vehicle frame (11), or the driving of described the second front rocking bar (7) and the second rear rocking bar (10) is respectively the second front rocking bar miniwatt servomotor torque constant and the high-power conventional electrical motor of the second rear rocking bar of being located on vehicle frame (11).
2. hybrid drive formula bucket-wheel stacker reclaimer according to claim 1, it is characterized in that: described frame (1) rear portion is provided with clump weight cantilevered leg (14) and clump weight (13), described clump weight cantilevered leg (14) rear end and frame (1) are hinged, the anterior arm body of clump weight cantilevered leg (14) is by pulling rope (12) oblique pull in frame (1) top, and described clump weight (13) is located at clump weight cantilevered leg (14) front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410180671.0A CN103950735B (en) | 2014-04-30 | 2014-04-30 | Hybrid drive formula bucket-wheel stacker reclaimer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410180671.0A CN103950735B (en) | 2014-04-30 | 2014-04-30 | Hybrid drive formula bucket-wheel stacker reclaimer |
Publications (2)
| Publication Number | Publication Date |
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| CN103950735A true CN103950735A (en) | 2014-07-30 |
| CN103950735B CN103950735B (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410180671.0A Expired - Fee Related CN103950735B (en) | 2014-04-30 | 2014-04-30 | Hybrid drive formula bucket-wheel stacker reclaimer |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042503A (en) * | 2017-03-04 | 2017-08-15 | 安徽智联投资集团有限公司 | A kind of reclaimer robot arm |
| CN108974969A (en) * | 2018-08-07 | 2018-12-11 | 深圳市南硕明泰科技有限公司 | The stacker-reclaimer being homogenized in advance for lime stone |
| CN110406987A (en) * | 2019-06-24 | 2019-11-05 | 太重（天津）滨海重型机械有限公司 | Stacker-reclaimer |
| CN111646232A (en) * | 2020-04-22 | 2020-09-11 | 武汉三作全盛工程设计有限公司 | Heavy hammer assembly of bucket-wheel stacker reclaimer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4352360B2 (en) * | 1999-08-20 | 2009-10-28 | 株式会社三井三池製作所 | Stacker reclaimer |
| JP2012071973A (en) * | 2010-09-29 | 2012-04-12 | Kawasaki Heavy Ind Ltd | Tripper connecting/separating device of stacker/reclaimer and method thereof |
| CN103738738A (en) * | 2013-12-27 | 2014-04-23 | 珠海三一港口机械有限公司 | Bucket wheel material stacking and taking machine |
| CN203845473U (en) * | 2014-04-30 | 2014-09-24 | 钦州学院 | Combined drive mechanism type bucket-wheel stacker-reclaimer |
-
2014
- 2014-04-30 CN CN201410180671.0A patent/CN103950735B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4352360B2 (en) * | 1999-08-20 | 2009-10-28 | 株式会社三井三池製作所 | Stacker reclaimer |
| JP2012071973A (en) * | 2010-09-29 | 2012-04-12 | Kawasaki Heavy Ind Ltd | Tripper connecting/separating device of stacker/reclaimer and method thereof |
| CN103738738A (en) * | 2013-12-27 | 2014-04-23 | 珠海三一港口机械有限公司 | Bucket wheel material stacking and taking machine |
| CN203845473U (en) * | 2014-04-30 | 2014-09-24 | 钦州学院 | Combined drive mechanism type bucket-wheel stacker-reclaimer |
Non-Patent Citations (1)
| Title |
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| 王红艳等: "四连杆伸缩机构在斗轮堆取料机上的应用", 《电站系统工程》, vol. 29, no. 4, 31 July 2013 (2013-07-31), pages 82 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042503A (en) * | 2017-03-04 | 2017-08-15 | 安徽智联投资集团有限公司 | A kind of reclaimer robot arm |
| CN108974969A (en) * | 2018-08-07 | 2018-12-11 | 深圳市南硕明泰科技有限公司 | The stacker-reclaimer being homogenized in advance for lime stone |
| CN110406987A (en) * | 2019-06-24 | 2019-11-05 | 太重（天津）滨海重型机械有限公司 | Stacker-reclaimer |
| CN111646232A (en) * | 2020-04-22 | 2020-09-11 | 武汉三作全盛工程设计有限公司 | Heavy hammer assembly of bucket-wheel stacker reclaimer |
| CN111646232B (en) * | 2020-04-22 | 2022-02-15 | 武汉三作全盛工程设计有限公司 | Heavy hammer assembly of bucket-wheel stacker reclaimer |
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| CN103950735B (en) | 2015-12-02 |
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Granted publication date: 20151202 Termination date: 20170430 |