CN210126932U - Positioning type movable single-tail vehicle of stacker-reclaimer - Google Patents
Positioning type movable single-tail vehicle of stacker-reclaimer Download PDFInfo
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- CN210126932U CN210126932U CN201920890668.6U CN201920890668U CN210126932U CN 210126932 U CN210126932 U CN 210126932U CN 201920890668 U CN201920890668 U CN 201920890668U CN 210126932 U CN210126932 U CN 210126932U
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- tail car
- tail
- car
- lower platform
- arm support
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- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 239000013590 bulk material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010019233 Headaches Diseases 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a stacker-reclaimer locate mode activity single-tailed car, including the tail car platform down, the rear end of the tail car platform down is fixed with the tail car back arm frame that sets up to the tilt up, and the front end of the tail car back arm frame is articulated with the rear end of the tail car front arm frame through the pitching hinge shaft, one end of the hydro-cylinder is articulated with the bottom of the middle part of the tail car front arm frame, the other end of the hydro-cylinder is articulated with the front part of the tail car platform down; the front portion of the platform under the trailer is provided with a stand column frame, electric push rods horizontally arranged are installed on the side walls of the two sides of the stand column frame, a sliding block is fixedly installed at the output end of each electric push rod, the sliding block can support the front arm support of the trailer, and a rest seat is fixed in the stand column frame on the upper surface of the platform under the trailer. The utility model provides an asynchronous problem and the hydraulic system pressure release problem of double-cylinder to and unbalance loading, hydraulic system pressure release problem and the problem of rocking of single-cylinder.
Description
Technical Field
The utility model belongs to the technical field of the bulk cargo loading and unloading and specifically relates to a stacker-reclaimer locate mode activity single-tail car.
Background
At present, an arm-type stacker-reclaimer is an advanced and efficient special bulk material loading and unloading device, is a bulk material machine for loading and unloading coal, ore raw materials and other bulk materials, and is a large-scale device widely used in basic industries such as electric power, metallurgy, mines, transportation (ports and docks), and the like. At present, the movable single-tail vehicle controlled by a steel wire rope or an oil cylinder to lift has the problem of headache in the industry. The steel wire rope type maintenance problem is solved, the double oil cylinders are asynchronous, and a hydraulic system is decompressed; after the single-oil-cylinder tail car is lifted, the load is unbalanced, the pressure of a hydraulic system is relieved, and a swinging belt is easy to deviate in the stacking working process.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned technical problems, a positioning type movable single tail vehicle for a stacker-reclaimer is provided. The utility model discloses a technical means as follows:
a positioning type movable single tail car of a stacker-reclaimer comprises a tail car lower platform, wherein the front end of the tail car lower platform is connected with a host connecting beam of the tail car through a unhooking device, a tail car rear arm support which is arranged in an upward inclined mode is fixed at the rear end of the tail car lower platform, the front end of the tail car rear arm support is hinged with the rear end of a tail car front arm support through a pitching hinge shaft, one end of an oil cylinder is hinged with the bottom of the middle part of the tail car front arm support, and the other end of the oil cylinder is hinged with the front part of the tail car lower platform; the utility model discloses a tail car, including cantilever crane, tail car front boom, tail car back boom, tail car front boom and tail car rear boom are connected through the conveyor belt system that is used for carrying the material, the front-mounted of tail car front boom be used for with the tail car is connected and the tail car material reprints the system of reprinting the material, the front-mounted of platform has electric putter device under the tail car, electric putter device includes the vertical stand frame that is door style of calligraphy that sets up, tail car front boom sets up in the stand frame, just install the electric putter that the level set up on the both sides lateral wall of stand frame, electric putter's output fixed mounting has the slider, the slider can with the bottom contact of tail car front boom supports tail car front boom, the upper surface of tail car lower platform is in the stand frame fixed mounting have the rest seat.
The rear end of the tail car rear arm support is fixedly connected with the rear end of the tail car lower platform through a horizontally arranged connecting rod.
The rear end of the tail car lower platform is fixedly connected with the middle part of the tail car rear arm support, and the front end of the tail car rear arm support is fixedly connected with the rear part of the tail car lower platform through a vertically arranged support frame.
The rest seat includes the pine layer, accompany the steel sheet that the level set up in the pine layer, the steel sheet through the bolt group of vertical setting with platform fixed connection under the tail car, pine layer upper surface is equipped with the rubber layer.
Under a stacker-reclaimer locate mode activity single-tailed car windrow state: one end of the oil cylinder, which is close to the front arm support of the tail car, extends out, the rear end of the front arm support of the tail car and the front end of the rear arm support of the tail car rotate relatively, the front end of the front arm support of the tail car is lifted until the extending direction of the front arm support of the tail car coincides with the extending direction of the rear arm support of the tail car, the electric push rod pushes the sliding block to move horizontally, the sliding block is enabled to move to the bottom of the front arm support of the tail car and support the front arm support of the tail car, and materials are conveyed to the tail car through the conveying belt and the material transfer system of the.
Under a stacker-reclaimer locate mode activity single-tailed car windrow state: the end, close to the tail vehicle front arm support, of the oil cylinder is recovered, the rear end of the tail vehicle front arm support and the front end of the tail vehicle rear arm support rotate relatively, the front end of the tail vehicle rear arm support falls until the tail vehicle rear arm support is arranged in the rest seat, and the materials are conveyed to a required material position from the tail vehicle through a conveying belt and the tail vehicle material transfer system.
The main machine connecting beam and the unhooking device are in a connecting state in a stacking state and a material taking state, the unhooking device is required to be firstly loosened in a loosening state before the stacking and the material taking are converted, the tail vehicle material transfer system runs under a main machine material transfer system lower hopper or runs under the main machine material transfer system through the back-and-forth movement of the main machine connecting beam after the front arm frame of the tail vehicle pitches, and then the tail vehicle lower platform is connected with the main machine connecting beam through the unhooking device.
At present, the oil cylinder of the stacker-reclaimer controls the lifting of the movable single-tail vehicle, and a single oil cylinder and a double oil cylinder are adopted, but a positioning device is not adopted when the oil cylinder is lifted. When the double oil cylinders are adopted, the oil cylinders on the two sides are not synchronous when the tail car is lifted, and the operation personnel is required to gradually adjust the tail car until the tail car is lifted in place, so that the field workers are required to waste much time and energy, and the situation is the same when every pitching change is carried out; another problem is that the hydraulic system is depressurized, causing the material transfer system of the trailer to fall on the material transfer of the main machine to cause destructive extrusion, and the trailer needs to be lifted up again before starting every day, otherwise the main machine cannot rotate to work. When the single oil cylinder is adopted, the front arm support of the trailer is easy to carry in an unbalanced way after being lifted, if the front arm support of the trailer is carried in an unbalanced way, the unbalanced way of the front end of the front arm support of the trailer is more serious if materials on a belt are carried in an unbalanced way, the two sides of the front end of the front arm support of the trailer are uneven and are more serious along with the lapse of service time, the belt is easy to shake in the material piling working process, the deviation is easy, and the problem caused by the pressure relief of a hydraulic.
The utility model discloses owing to adopt single cylinder, after the cantilever crane lifts up in the trailer, even the trailer unbalance loading also has not concern, through the slider makes the cantilever crane is fixed before the trailer, and when the cantilever crane did not lift up before the trailer, it set up in the seat of having a rest. The problem of the asynchronous problem of two hydro-cylinders and hydraulic system pressure release to and the unbalance loading of single hydro-cylinder, hydraulic system pressure release and the problem of rocking is solved.
The device does not need manual intervention, improves the automation level and improves the production efficiency.
Based on the reason, the utility model discloses can extensively promote in fields such as bulk cargo loading and unloading.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a stacking state structure of a positioning type movable single-tail vehicle of a stacker-reclaimer according to an embodiment of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a schematic view of a material-taking state structure of a positioning type movable single-tail vehicle of a stacker-reclaimer according to an embodiment of the present invention.
Fig. 4 is a schematic structural view of an electric putter device according to an embodiment of the present invention.
Fig. 5 is a sectional view of a resting base according to the embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-5, a positioning type movable single tail car of a stacker-reclaimer comprises a tail car lower platform 1, wherein the front end of the tail car lower platform 1 is connected with a host connecting beam 3 of the tail car through a unhooking device 2, a tail car rear arm support 4 which is arranged obliquely upwards is fixed at the rear end of the tail car lower platform 1, the front end of the tail car rear arm support 4 is hinged with the rear end of a tail car front arm support 5 through a pitching hinge shaft 6, one end of an oil cylinder 7 is hinged with the bottom of the middle part of the tail car front arm support 5, and the other end of the oil cylinder 7 is hinged with the front part of the tail car lower platform 1; the front arm support 5 and the rear arm support 4 of the tail car are connected through a conveying belt system 8 for conveying materials, the front part of the front arm support 5 of the tail vehicle is provided with a tail vehicle material transferring system 9 which is used for connecting with the tail vehicle and transferring materials, the front part of the tail vehicle lower platform 1 is provided with an electric push rod device 10 which comprises a vertical upright post frame 11 which is vertically arranged in a shape like a Chinese character 'men', the tail vehicle front arm support 5 is arranged in the upright post frame 11, and electric push rods 12 which are horizontally arranged are arranged on the side walls of the two sides of the upright post frame 11, the output end of the electric push rod 12 is fixedly provided with a slide block 13, the slide block 13 can be contacted with the bottom of the front cantilever crane 5 and supports the front cantilever crane 5, the upper surface of the tail car lower platform 1 is fixedly provided with a rest seat 14 used for supporting the tail car front arm support 5 in the upright post frame 11.
The rear end of the tail car rear arm support 4 is fixedly connected with the rear end of the tail car lower platform 1 through a connecting rod 15 which is horizontally arranged.
The rear end of the tail car lower platform 1 is fixedly connected with the middle part of the tail car rear arm support 4, and the front end of the tail car rear arm support 4 is fixedly connected with the rear part of the tail car lower platform 1 through a vertically arranged support frame 16.
Under a stacker-reclaimer locate mode activity single-tailed car windrow state: one end of the oil cylinder 7, which is close to the front arm support 5 of the tail car, extends out, the rear end of the front arm support 5 of the tail car and the front end of the rear arm support 4 of the tail car rotate relatively, the front end of the front arm support 5 of the tail car is lifted until the extending direction of the front arm support 5 of the tail car coincides with the extending direction of the rear arm support 4 of the tail car, the electric push rod 12 pushes the sliding block 13 to move horizontally, the sliding block 13 moves to the bottom of the front arm support 5 of the tail car and supports the front arm support 5 of the tail car, and materials are conveyed to a host machine transshipping system 20 of the tail car through the conveying belt 8 and the tail car material transshipping system 9.
Under a stacker-reclaimer locate mode activity single-tailed car windrow state: the end, close to the tail vehicle front arm support 5, of the oil cylinder 7 is recovered, the rear end of the tail vehicle front arm support 5 and the front end of the tail vehicle rear arm support 4 rotate relatively, the front end of the tail vehicle rear arm support 5 falls until the tail vehicle rear arm support 5 is arranged in the rest seat 14, and materials are conveyed to a required material position from a main machine discharging hopper 21 of the tail vehicle through a conveying belt 8 and the tail vehicle material transferring system 9.
The main machine connecting beam 3 and the unhooking device 2 are in a connecting state in both a stacking state and a material taking state, the unhooking device 2 is required to be loosened only before the stacking and the material taking are converted, the tail vehicle material transfer system 9 is operated to the main machine material transfer system 20 or the main machine lower hopper 21 through the back-and-forth movement of the main machine connecting beam 3 after the front arm support 5 of the tail vehicle tilts, and then the tail vehicle lower platform 1 is connected with the main machine connecting beam 3 through the unhooking device 2.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (4)
1. The positioning type movable single tail car of the stacker-reclaimer is characterized by comprising a tail car lower platform, wherein the front end of the tail car lower platform is connected with a host connecting beam of the tail car through a unhooking device, a tail car rear arm frame which is arranged in an inclined manner is fixed at the rear end of the tail car lower platform, the front end of the tail car rear arm frame is hinged with the rear end of a tail car front arm frame through a pitching hinge shaft, one end of an oil cylinder is hinged with the bottom of the middle part of the tail car front arm frame, and the other end of the oil cylinder is hinged with the front part of the tail car lower platform; the utility model discloses a tail car, including cantilever crane, tail car front boom, tail car back boom, tail car front boom and tail car rear boom are connected through the conveyor belt system that is used for carrying the material, the front-mounted of tail car front boom be used for with the tail car is connected and the tail car material reprints the system of reprinting the material, the front-mounted of platform has electric putter device under the tail car, electric putter device includes the vertical stand frame that is door style of calligraphy that sets up, tail car front boom sets up in the stand frame, just install the electric putter that the level set up on the both sides lateral wall of stand frame, electric putter's output fixed mounting has the slider, the slider can with the bottom contact of tail car front boom supports tail car front boom, the upper surface of tail car lower platform is in the stand frame fixed mounting have the rest seat.
2. The stacker-reclaimer positioning type movable single tail vehicle as claimed in claim 1, wherein: the rear end of the tail car rear arm support is fixedly connected with the rear end of the tail car lower platform through a horizontally arranged connecting rod.
3. The stacker-reclaimer positioning type movable single tail vehicle as claimed in claim 1, wherein: the rear end of the tail car lower platform is fixedly connected with the middle part of the tail car rear arm support, and the front end of the tail car rear arm support is fixedly connected with the rear part of the tail car lower platform through a vertically arranged support frame.
4. The stacker-reclaimer positioning type movable single tail vehicle as claimed in claim 1, wherein: the rest seat includes the pine layer, accompany the steel sheet that the level set up in the pine layer, the steel sheet through the bolt group of vertical setting with platform fixed connection under the tail car, pine layer upper surface is equipped with the rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920890668.6U CN210126932U (en) | 2019-06-13 | 2019-06-13 | Positioning type movable single-tail vehicle of stacker-reclaimer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920890668.6U CN210126932U (en) | 2019-06-13 | 2019-06-13 | Positioning type movable single-tail vehicle of stacker-reclaimer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210126932U true CN210126932U (en) | 2020-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920890668.6U Withdrawn - After Issue CN210126932U (en) | 2019-06-13 | 2019-06-13 | Positioning type movable single-tail vehicle of stacker-reclaimer |
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| Country | Link |
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| CN (1) | CN210126932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110104448A (en) * | 2019-06-13 | 2019-08-09 | 大连华锐重工冶金设备制造有限公司 | A kind of stacker-reclaimer positioning formula activity list trailer |
-
2019
- 2019-06-13 CN CN201920890668.6U patent/CN210126932U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110104448A (en) * | 2019-06-13 | 2019-08-09 | 大连华锐重工冶金设备制造有限公司 | A kind of stacker-reclaimer positioning formula activity list trailer |
| CN110104448B (en) * | 2019-06-13 | 2024-03-19 | 大连华锐重工焦炉车辆设备有限公司 | Positioning type movable single tail car of stacker-reclaimer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230808 Address after: No. 29-7 Shunda Road, Lvshun Economic Development Zone, Dalian City, Liaoning Province, 116045 Patentee after: DALIAN HUARUI HEAVY INDUSTRY COKE OVEN VEHICLE EQUIPMENT Co.,Ltd. Patentee after: DALIAN HUARUI HEAVY INDUSTRY GROUP Co.,Ltd. Address before: No. 29-7, Shunda Road, Lushun Economic Development Zone, Dalian, Liaoning, 116000 Patentee before: DALIAN HUARUI HEAVY METALLURGY EQUIPMENT MANUFACTURING CO.,LTD. Patentee before: DALIAN HUARUI HEAVY INDUSTRY GROUP Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200306 Effective date of abandoning: 20240319 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20200306 Effective date of abandoning: 20240319 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |