CN203845472U - Light electric bucket-wheel stacker reclaimer - Google Patents
Light electric bucket-wheel stacker reclaimer Download PDFInfo
- Publication number
- CN203845472U CN203845472U CN201420219419.1U CN201420219419U CN203845472U CN 203845472 U CN203845472 U CN 203845472U CN 201420219419 U CN201420219419 U CN 201420219419U CN 203845472 U CN203845472 U CN 203845472U
- Authority
- CN
- China
- Prior art keywords
- frame
- bucket
- hinged
- bar
- hinge
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a light electric bucket-wheel stacker reclaimer. A bucket-wheel overhanging arm pitching device of the light electric bucket-wheel stacker reclaimer comprises a machine frame pitching mechanism at the front portion of a frame, and a composite hinged frame at the rear portion of the frame. The machine frame pitching mechanism comprises a four-bar mechanism and a supporting rod. The four-bar mechanism comprises a rocker, a connecting rod and a swing rod. The composite hinged frame comprises an upper hinged frame body and a lower hinged frame body which are hinged to each other, wherein the lower hinged frame body is arranged on the frame. The frame is supported by the machine frame pitching mechanism and the composite hinged frame in the mode that the rear bottom of the machine frame is connected with the upper hinged frame body and the front bottom of the machine frame is hinged to the supporting rod. A bucket-wheel is arranged at the front end of a bucket-wheel overhanging arm, and the rear end of the bucket-wheel overhanging arm is hinged to the front portion of the machine frame. The front arm body of the bucket-wheel overhanging arm is obliquely pulled to the top of the machine frame through a traction rope. A balance weight mechanism is arranged at the rear portion of the machine frame. A rocker electric motor on the machine frame is used for driving the rocker. The light electric bucket-wheel stacker reclaimer can effectively overcome the defects that a traditional hydraulic type bucket-wheel stacker reclaimer is high in machining and assembling requirement, high in maintenance and repair cost, not long in service life, prone to oil leakage and the like.
Description
(1) technical field:
The utility model relates to port loading and unloading machinery, specifically a kind of light-weight electric 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) utility model content:
For this reason, the utility model proposes a kind of light-weight electric bucket-wheel stacker reclaimer, mainly solve traditional bucket-wheel stacker reclaimer process and assemble and require high, life-span technical matters such as length, leakage of oil not.
The light-weight electric 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 frame luffing mechanism of being located at vehicle frame front portion and the composite hinge frame of being located at vehicle frame rear portion, described frame luffing mechanism comprises four-bar linkage and strut bar, described four-bar linkage comprises rocking bar, connecting rod and fork, go forward in vehicle frame in described rocking bar lower end and fork lower end, rear hinge, described connecting rod front end and rocking bar upper end are hinged, rod rear end and fork upper end are hinged, the hinge point of described strut bar lower end and connecting rod and fork forms compound hinges, described composite hinge frame comprises the upper of mutual hinge, lower hinge frame, described lower hinge is set up on vehicle frame, described frame is supported by frame luffing mechanism and composite hinge frame, and supporting way is that after frame, bottom is connected with upper hinge frame, and before frame, bottom is hinged with post upper, described bucket wheel cantilevered leg front end is installed bucket wheel, and bucket wheel cantilevered leg rear end hinge is in frame front, and the anterior arm body of bucket wheel cantilevered leg is by pulling rope oblique pull in frame top, and described frame rear portion is provided with balance weight mechanism, the driving of described rocking bar is the rocking bar electrical motor of being located on vehicle frame.
In said structure, by the change in location of direct motor drive four-bar linkage, realize the adjustment of frame luffing angle, finally realize bucket wheel cantilevered leg to the storing up of iron ore, coal, sand etc., take, homocline and hauling operation.
Described balance weight mechanism comprises clump weight overhang bar and clump weight, and overhang rod rear end and frame of described clump weight is hinged, clump weight overhang the anterior arm body of bar by pulling rope oblique pull in frame top, described clump weight is located at the clump weight bar front end that overhangs.
The beneficial effects of the utility model:
1, the utility model light-weight electric bucket-wheel stacker reclaimer is by the adjustment that electrical motor directly drives, four-bar linkage transmission realizes frame luffing 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.
2, the utility model integral structure is that outer revolute pair drives, the form of rod hinge connection transmission, and electrical motor is arranged on vehicle frame, effectively reduces the weight of each member, has that load-carrying capacity is strong, movement inertia is little, precision advantages of higher.
3, the utlity model has the advantages such as simple and compact for structure, manoevreability good, control is convenient, complete machine is cheap, maintaining cost is low, is particularly suitable for the operation in small lot, many kinds bulk cargo stockyard.
(4) accompanying drawing explanation:
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
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, vehicle frame; 2, fork; 3, strut bar; 4, connecting rod; 5, rocking bar; 6, bucket wheel cantilevered leg; 7, bucket wheel; 8, frame; 9, frame luffing mechanism; 10, composite hinge frame; 11, pulling rope; 12, the clump weight bar that overhangs; 13, clump weight.
(5) specific embodiment:
Below in conjunction with accompanying drawing illustrated embodiment, the technical solution of the utility model is described further.
The utility model light-weight electric bucket-wheel stacker reclaimer comprises vehicle frame 1, frame 8, bucket wheel cantilevered leg 6, bucket wheel 7, clump weight overhang bar 12, clump weight 13 and bucket wheel cantilevered leg elevation mount, described cantilevered leg elevation mount comprises the frame luffing mechanism 9 of being located at vehicle frame 1 front portion and the composite hinge frame 10 of being located at vehicle frame 1 rear portion, as shown in Figure 1.
Described frame luffing mechanism comprises four-bar linkage and strut bar 3, described four-bar linkage comprises rocking bar 5, connecting rod 4 and fork 2, described rocking bar 5 lower ends and fork 2 lower ends forward and backward hinge on vehicle frame 1, described connecting rod 4 front ends and rocking bar 5 upper ends are hinged, connecting rod 4 rear ends and fork 2 upper ends are hinged, and the hinge point of described strut bar 3 lower ends and connecting rod 4 and fork 2 forms compound hinges; Described composite hinge frame 10 comprises the upper and lower hinge frame of mutual hinge, and described lower hinge frame is fixed on vehicle frame 1, as shown in Figure 1, Figure 2, Figure 3, Figure 4.
Described frame 8 is located on vehicle frame 1 by left and right symmetrically arranged frame luffing mechanism 9 and composite hinge frame 10, described frame 8 consists of base plate and vertical beam, described vertical beam is welded in base plate front portion, the front bottom of described base plate and strut bar 3 upper ends are hinged, and after base plate, bottom is fixedly connected with the upper hinge frame of composite hinge frame 10; Described bucket wheel cantilevered leg 6 is located at frame 8 the place aheads, bucket wheel cantilevered leg 6 front ends are installed bucket wheel 7, bucket wheel cantilevered leg 6 rear end hinges are in the vertical beam bottom of frame 8, the top that the anterior arm body of bucket wheel cantilevered leg 6 is stretched to retreading in the vertical beam of frame 1 by pulling rope 11 (steel rope) oblique pull; Described frame 8 rears are provided with by the clump weight balance weight mechanism that bar 12 and clump weight 13 form that overhangs, the overhang vertical beam middle part of bar 12 rear ends and frame 1 of described clump weight is hinged, overhang top that the anterior arm body of bar 12 stretches to retreading in the vertical beam of frame 1 by pulling rope 11 (steel rope) oblique pull connecting in the pulling rope 11 (steel rope) of bucket wheel cantilevered leg 6 of clump weight, interconnective pulling rope 11 (steel rope) is paperwrapped on roller, described clump weight 13 is located at clump weight bar 12 front ends that overhang, as shown in Figure 1, Figure 2, Figure 3, Figure 4.
The driving of described rocking bar 5 is the rocking bar electrical motor of being located on vehicle frame 1.
At initial, reset mode of operation shown in Fig. 2, the base plate of frame 1 is horizontal, and bucket wheel cantilevered leg 6 is protracted in level, can pile material extracting operation to dead ahead.
To high position heap material extracting operation, under the drive of rocking bar electrical motor, rocking bar 5 produces forward as shown in Figure 3, and strut bar 3 is raised the base plate front portion of vehicle frame 8, makes bucket wheel cantilevered leg 6 face upward and stretch to front upper place.
To low level heap material extracting operation, under the drive of rocking bar electrical motor, rocking bar 5 turns round backward as shown in Figure 4, and strut bar 3 reduces the base plate front portion of vehicle frame 8, makes bucket wheel cantilevered leg 6 bow and stretch to front lower place.
The utility model bucket-wheel stacker reclaimer, after operation, returns to initial, reset mode of operation as shown in Figure 2.
Claims (2)
1. light-weight electric bucket-wheel stacker reclaimer, comprise the bucket wheel cantilevered leg (6) arranging based on frame (8) and the bucket wheel cantilevered leg elevation mount arranging based on vehicle frame (1), it is characterized in that: described bucket wheel cantilevered leg elevation mount comprises the composite hinge frame (10) of being located at the anterior frame luffing mechanism (9) of vehicle frame (1) and being located at vehicle frame (1) rear portion, described frame luffing mechanism (9) comprises four-bar linkage and strut bar (3), described four-bar linkage comprises rocking bar (5), connecting rod (4) and fork (2), go forward in vehicle frame (1) in described rocking bar (5) lower end and fork (2) lower end, rear hinge, described connecting rod (4) front end and rocking bar (5) upper end are hinged, connecting rod (4) rear end and fork (2) upper end are hinged, the hinge point of described strut bar (3) lower end and connecting rod (4) and fork (2) forms compound hinges, described composite hinge frame (10) comprises the upper of mutual hinge, lower hinge frame, described lower hinge is set up on vehicle frame (1), described frame (8) is supported by frame luffing mechanism (9) and composite hinge frame (10), and supporting way is that after frame (8), bottom is connected with upper hinge frame, and the front bottom of frame (8) and strut bar (3) upper end are hinged, described bucket wheel cantilevered leg (6) front end is installed bucket wheel (7), bucket wheel cantilevered leg (6) rear end hinge is in frame (8) front portion, the anterior arm body of bucket wheel cantilevered leg (6) is by pulling rope (11) oblique pull in frame (8) top, and described frame (8) rear portion is provided with balance weight mechanism, the driving of described rocking bar (5) is for being located at the rocking bar electrical motor on vehicle frame (1).
2. light-weight electric bucket-wheel stacker reclaimer according to claim 1, it is characterized in that: described balance weight mechanism comprises clump weight overhang bar (12) and clump weight (13), overhang bar (12) rear end and frame (8) of described clump weight is hinged, clump weight overhang the anterior arm body of bar (12) by pulling rope (11) oblique pull in frame (8) top, described clump weight (13) is located at clump weight bar (12) front end that overhangs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420219419.1U CN203845472U (en) | 2014-04-30 | 2014-04-30 | Light electric bucket-wheel stacker reclaimer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420219419.1U CN203845472U (en) | 2014-04-30 | 2014-04-30 | Light electric bucket-wheel stacker reclaimer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203845472U true CN203845472U (en) | 2014-09-24 |
Family
ID=51558515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420219419.1U Withdrawn - After Issue CN203845472U (en) | 2014-04-30 | 2014-04-30 | Light electric bucket-wheel stacker reclaimer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203845472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950739A (en) * | 2014-04-30 | 2014-07-30 | 钦州学院 | Light-weight electric bucket wheel stacker and reclaimer |
-
2014
- 2014-04-30 CN CN201420219419.1U patent/CN203845472U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950739A (en) * | 2014-04-30 | 2014-07-30 | 钦州学院 | Light-weight electric bucket wheel stacker and reclaimer |
| CN103950739B (en) * | 2014-04-30 | 2015-11-25 | 钦州学院 | Light-weight electric bucket-wheel stacker reclaimer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203545083U (en) | Automatic turnover device used for conveying forklift hub brake drum assembly | |
| CN103950735B (en) | Hybrid drive formula bucket-wheel stacker reclaimer | |
| CN201071518Y (en) | Novel mechanical control device of slipping loader | |
| CN203845472U (en) | Light electric bucket-wheel stacker reclaimer | |
| CN203845471U (en) | Planar two-degrees-of-freedom redundant drive closed-chain type electric bucket-wheel stacker-reclaimer | |
| CN103950737B (en) | The electronic bucket-wheel stacker reclaimer of servo-drive connecting-rod mechanism type | |
| CN103950739B (en) | Light-weight electric bucket-wheel stacker reclaimer | |
| CN203845480U (en) | Two-motion-degree link mechanism type bucket-wheel stacker-reclaimer with large working space | |
| CN203845481U (en) | Bucket wheel stacker-reclaimer containing two-freedom closed-chain type electric elevating mechanism | |
| CN201386000Y (en) | Fork structure of fork device | |
| CN203845475U (en) | Electric bucket-wheel stacker-reclaimer with two-freedom-degree redundant drive overhanging arm | |
| CN103950740B (en) | Two mobilities large working space connecting-rod mechanism type bucket-wheel stacker reclaimer | |
| CN203845474U (en) | Redundant drive closed hinge type bucket-wheel stacker reclaimer | |
| CN203845473U (en) | Combined drive mechanism type bucket-wheel stacker-reclaimer | |
| CN203845476U (en) | Servo driving link mechanism type electric bucket wheel stacker-reclaimer | |
| CN103612997B (en) | Planer two-degrees-of-freedom eleven-rod servo drive container reach stacker crane | |
| CN103950741B (en) | Containing the bucket-wheel stacker reclaimer of the electronic luffing mechanism of two-freedom closed chain formula | |
| CN207659020U (en) | A kind of direction-changing conveying device | |
| CN103950738B (en) | The electronic bucket-wheel stacker reclaimer of plane two-freedom redundant drive closed chain formula | |
| CN202279645U (en) | Lorry-mounted crane with link mechanisms | |
| CN103950736B (en) | Redundant drive closed chain formula bucket-wheel stacker reclaimer | |
| CN202116207U (en) | Timber grab | |
| CN203582318U (en) | Tractor with hoisting device | |
| CN113464199A (en) | Thin coal seam shovel plate type carrier adopting front pitching bridge and multi-connecting-rod linkage | |
| CN201882828U (en) | Crane provided with split rotary supporting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140924 Effective date of abandoning: 20151125 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |