CN110902415A - Material crushing device and crushing method for open wagon compartment - Google Patents
Material crushing device and crushing method for open wagon compartment Download PDFInfo
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- CN110902415A CN110902415A CN201911346599.3A CN201911346599A CN110902415A CN 110902415 A CN110902415 A CN 110902415A CN 201911346599 A CN201911346599 A CN 201911346599A CN 110902415 A CN110902415 A CN 110902415A
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- 239000000463 material Substances 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims description 19
- 239000010720 hydraulic oil Substances 0.000 claims description 8
- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 2
- 239000002245 particle Substances 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
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Classifications
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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
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/14—Pulverising loaded or unloaded materials
-
- 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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
- B65G2201/045—Sand, soil and mineral ore
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Disintegrating Or Milling (AREA)
Abstract
A material crushing device and a crushing method for a carriage of an open wagon. The invention comprises the following components: the cart track is arranged on the cart track support; a cart mounted on the cart track; the trolley is arranged on a trolley track, and the trolley track is fixed on the cart main body structure; the lifting device is arranged on a lifting device rack, and the lifting device rack is fixedly connected with the trolley main body structure; the rotary driving device is arranged on a lifting support of the lifting device; the vibrating device is arranged on the slewing bearing of the lifting support through a mounting flange on the big arm. According to the invention, the vibration device completes three-axis linear motion and integral rotary motion in the carriage of the open wagon by arranging the cart, the trolley, the lifting device and the rotary driving device, so that the vibration device can reach the designated position of the carriage of the open wagon, and the vibration device can realize the mechanical crushing function of large or large hard particles in the carriage of the open wagon.
Description
The technical field is as follows:
the invention relates to a material crushing device and a crushing method for a compartment of an open wagon.
Background art:
materials (coal, minerals and the like) are conveyed to a logistics area (or a raw material plant) by a train of a logistics part (or a raw material plant) of a steel plant, a thermal power plant and the like, after the materials in a carriage are unloaded by a tipper, the remaining materials in the carriage are more, and particularly under the rainy or frozen condition, the materials are caked, so that a large amount of unloading remaining materials still exist after unloading. At present, excess materials are manually cleaned, but the manual cleaning has the problems of low efficiency, high labor intensity, more personnel and the like.
In winter, the on-site cleaning personnel needs more than 40-50 persons, and a large amount of manpower resources are consumed; in winter, the cleaning of a single carriage takes 60-90 minutes, the cleaning efficiency is low, the production is influenced, and the delay penalty of the carriages of the department of railways is caused; during field operation, the carriage is continuously pushed to move, so that more personnel move, and greater potential safety hazards exist; the mineral powder residue contains toxic substances, and the dust is harmful to health after being contacted with the field for a long time.
The invention content is as follows:
the invention aims to provide a material crushing device and a crushing method for a compartment of an open wagon, which realize the mechanical crushing function of large or large hard materials in the compartment of the open wagon.
The above purpose is realized by the following technical scheme:
the utility model provides a material crushing device of gondola car carriage, its constitution includes:
the cart track is arranged on the cart track support;
a cart mounted on the cart track;
the trolley is arranged on a trolley track, and the trolley track is fixed on a cart main body structure;
the lifting device is arranged on a lifting device rack, and the lifting device rack is fixedly connected with the trolley main body structure;
the rotary driving device is arranged on a lifting support of the lifting device;
and the vibrating device is arranged on the slewing bearing of the lifting support through a mounting flange on the big arm.
The material crushing device for the open wagon carriage comprises a cart walking device, a cart main body structure and a trolley track, wherein the cart walking device is composed of a driving wheel and a driven wheel, the driving wheel is driven by a power device, and the cart walking device is fixed on the cart main body structure.
The material crushing device for the carriage of the open wagon comprises a trolley travelling device, a trolley main body structure and a lifting device rack, wherein the trolley travelling device is composed of a driving wheel and a driven wheel, the driving wheel is driven by a power device, the trolley travelling device is installed on a trolley rail and transversely moves, and the trolley travelling device is fixed on the trolley main body structure.
The material crushing device for the open wagon carriage is characterized in that the lifting device is composed of a lifting driving device, a lifting support and a guide wheel set, the lifting driving device drives the lifting device to enable the guide wheel set to move up and down along a guide rail of a lifting device rack, and the lifting support is fixedly connected with the guide wheel set.
The material crushing device for the open wagon carriage comprises a lifting device, wherein the lifting device comprises a chain wheel set, bases of the chain wheel set and a lifting driving device are fixed on a lifting mechanism rack, a slewing bearing is installed on a lifting support, the slewing driving device drives the slewing bearing, and finally, a vibrating device is driven to do integral slewing motion.
The material crushing device of the open wagon carriage is characterized in that the lifting device adopts a chain lifting linear motion mechanism, a gear rack lifting linear motion mechanism or a hydraulic cylinder lifting linear motion mechanism.
The material crushing device for the carriage of the open wagon is characterized in that the vibration device is composed of a hammer body, a hydraulic vibration hammer, a connecting rod A, a connecting rod B, a hydraulic oil cylinder and a large arm, the hydraulic vibration hammer, the connecting rod A, the connecting rod B and the large arm form a connecting rod mechanism, one end of the hydraulic oil cylinder is hinged to the large arm, the other end of the hydraulic oil cylinder is hinged to a common hinged joint of the connecting rod A and the connecting rod B, one end of the connecting rod A is connected with the hydraulic vibration hammer, and one end of the connecting rod B is connected with the large arm.
The hammer body of the material crushing device for the open wagon carriage is a plate surface with convex-concave nails on the end surface or adopts a flat drill rod form, and the hydraulic vibration hammer is connected with the hammer body through a spherical kinematic pair.
The material crushing device of the open wagon carriage, and the power devices of the cart travelling device, the trolley travelling device, the lifting driving device and the rotary driving device adopt motor speed reducers or hydraulic motors.
A crushing method by using the material crushing device of the open wagon carriage as claimed in any one of claims 1 to 9, when the material in the open wagon carriage is caked, the caked material is crushed by the vibration of the hammer body, the vibration source of the hammer body is provided by the hydraulic vibration hammer, and the link mechanism of the vibration device can adjust the posture of the hammer body so as to realize the pitching of the hammer body, so that the hammer body can smoothly process the caked material on the carriage wall and the carriage bottom of the open wagon carriage;
the vibrating device obtains linear motion along the length direction of the carriage through linear motion of the cart, obtains linear motion along the width direction of the carriage through linear motion of the trolley, obtains linear motion along the height direction of the carriage through linear motion of the lifting device, and obtains integral rotary motion around the plumb spindle through the rotary driving device;
the vibrating device realizes the dead-angle-free mechanical vibration crushing treatment of the caking materials on the compartment wall and the compartment bottom of the compartment of the open wagon through the three-axis linear motion, the integral rotation motion, the pitching motion of the hammer body and the vibration of the hammer body.
The invention has the beneficial effects that:
the vibration device can complete three-axis linear motion and integral rotary motion in the carriage of the open wagon by arranging the cart, the trolley, the lifting device and the rotary driving device, so that the vibration device can reach the specified position of the carriage of the open wagon, and the vibration device can realize no-dead-angle mechanical vibration crushing treatment on caked materials on the walls and the bottoms of the carriages of the open wagon with all specifications.
The material crushing device can realize the mechanical crushing function of large or large-particle hard materials in the compartment of the open wagon, thereby solving the problems of low manual cleaning efficiency, high labor intensity, more personnel and the like, realizing the replacement of a robot and releasing the manual labor from heavy physical labor.
Description of the drawings:
FIG. 1 is a first schematic structural diagram of the present invention.
FIG. 2 is a second schematic structural diagram of the present invention.
Fig. 3 is a schematic structural view of the vibration device of the present invention.
Fig. 4 is a schematic view of the installation position of the material crushing device of the present invention.
FIG. 5 is a schematic view of the hammer end of the present invention in the form of a spade drill.
The specific implementation mode is as follows:
in order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
The invention provides a material crushing device for a compartment of an open wagon, which comprises a cart 10, a vibrating device 20, a trolley 30, a rotary driving device 40 and a lifting device 50, and is shown in figure 1.
The cart running device 11 of the cart 10 can run on the cart rail 60 in a straight line, so as to realize the positioning of the vibration device 20 in the length direction of the truck carriage 70, as shown in fig. 4.
The trolley running device 31 of the trolley 30 can run on the trolley track 13 in a straight line, as shown in fig. 2, so as to realize the positioning of the vibration device 20 in the width direction of the open wagon carriage 70.
The lifting device 50 can be lifted and lowered in the height direction along the guide rail of the lifting device frame 33, so that the vibration device 20 can be positioned in the height direction of the truck carriage 70.
The rotary driving device 40 can enable the vibration device 20 to rotate 360 degrees in the compartment, so that the vibration device 20 can crush the materials on the compartment walls around the open car compartment 70; the slewing drive device 40 is mounted on the lifting support 53 and can drive the slewing bearing on the lifting support 53.
The vibration device 20 is composed of a hammer body 21, a hydraulic vibration hammer 22, a connecting rod A23, a connecting rod B24, a hydraulic oil cylinder 25 and a large arm 27. The vibratory apparatus 20 is mounted to the slewing bearing of the lifting support 53 by means of a mounting flange 26 on the boom 27. One end of the hydraulic oil cylinder 25 is hinged on the large arm 27, and the other end is hinged on the common hinge point of the connecting rod A23 and the connecting rod B24. The hydraulic vibratory hammer 22 drives the hammer block 21 to effect the hammer block 21 to break the material. The hydraulic vibration hammer 22, the connecting rod A23, the connecting rod B24 and the large arm 27 form a connecting rod mechanism, the oil cylinder 25 drives the connecting rod mechanism to realize the pitching of the hammer body 21, and therefore the hammer body 21 can crush materials on the walls and the bottom of the truck carriage 70. The end face of the hammer body 21 is provided with a plate surface with convex-concave nails, and the hydraulic vibration hammer 22 and the hammer body 21 are formed by connecting spherical kinematic pairs, so that when the hydraulic vibration hammer is used for adjusting and contacting ice blocks or large materials with irregular shapes on the compartment wall, the hydraulic vibration hammer can be flexibly attached to the materials, and the optimal contact stress position can be effectively obtained.
The actuating end of the ram 21 may take the form of a flat bar, which may be a backup or supplement to the ram form described above, as shown in fig. 5.
The lifting device 50 is composed of a lifting driving device 51, a lifting device 52, a lifting support 53 and a guide wheel set 54. The elevation driving unit 51 drives the elevation unit 52 to move the guide roller set 54 up and down along the guide rail of the elevation unit frame 33. The lifting support 53 is fixedly connected with the guide wheel set 54. The lifting drive device 51 may be in the form of a motor reducer, the lifting device 52 may be in the form of a chain lifting mechanism, and the chain wheel set and the base of the lifting drive device 51 are fixed to the lifting mechanism frame 33. The lifting support 53 is provided with a slewing bearing, and the slewing driving device 40 drives the slewing bearing and finally drives the vibrating device 20 to do integral slewing motion. The lifting device 52 can be replaced by a linear motion mechanism such as a rack and pinion mechanism, a hydraulic cylinder lifting mechanism and the like.
The trolley 30 is composed of a trolley walking device 31, a trolley main body structure 32 and a lifting device rack 33. The trolley travelling device 31 consists of a driving wheel and a driven wheel, the driving wheel is driven by a power device (such as a motor reducer), and the trolley travelling device 31 can transversely move on the trolley track 13. The trolley travelling device 31 is fixed on the trolley main body structure 32. The cart body structure 32 and the lift frame 33 are an integral structure rigidly connected together.
The cart 10 is composed of a cart walking device 11, a cart main body structure 12 and a trolley track 13. The cart traveling device 11 is composed of a driving wheel and a driven wheel, the driving wheel is driven by a power device (such as a motor reducer), and the cart traveling device 11 is fixed on a cart main body structure 12. The trolley rails 13 are fixed to the cart body structure 13.
The power devices of the cart walking device 11, the trolley walking device 31, the lifting driving device 51 and the rotary driving device 40 can also adopt hydraulic motors.
The cart walking device 11 and the trolley walking device 31 can also adopt a gear rack to realize the linear walking function.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a material breaker in gondola car carriage which characterized by: the composition comprises:
the cart track (60) is mounted on the cart track support (60);
a cart (10), said cart (10) mounted on said cart track (60);
the trolley (30), the trolley (30) is installed on a trolley track (13), and the trolley track (13) is fixed on the cart main body structure (12);
the lifting device (50) is arranged on the lifting device rack (33), and the lifting device rack (33) is fixedly connected with the trolley main body structure (32);
a rotary drive device (40), wherein the rotary drive device (40) is arranged on a lifting support (53) of the lifting device (50);
the vibration device (20) is mounted on a slewing bearing of the lifting support (53) through a mounting flange (26) on the large arm (27).
2. The material crushing device for the truck carriage of claim 1, wherein: the large trolley (10) comprises a large trolley travelling device (11), a large trolley main body structure (12) and a small trolley track (13), the large trolley travelling device (11) comprises a driving wheel and a driven wheel, the driving wheel is driven by a power device, and the large trolley travelling device (11) is fixed on the large trolley main body structure (12).
3. The truck body material crusher as claimed in claim 2, wherein: the trolley (30) comprises a trolley walking device (31), a trolley main body structure (32) and a lifting device rack (33), wherein the trolley walking device (31) consists of a driving wheel and a driven wheel, the driving wheel is driven by a power device, the trolley walking device (31) is installed on a trolley track (13) and transversely moves, and the trolley walking device (31) is fixed on the trolley main body structure (32).
4. The truck box material crusher of claim 3, characterized by: the lifting device (50) is composed of a lifting driving device (51), a lifting device (52), a lifting support (53) and a guide wheel set (54), the lifting driving device (51) drives the lifting device (52) to enable the guide wheel set (54) to move up and down along a guide rail of the lifting device rack (33), and the lifting support (53) is fixedly connected with the guide wheel set (54).
5. The truck body material crusher of claim 4, wherein: the lifting device (52) comprises a chain wheel set, bases of the chain wheel set and the lifting driving device (51) are fixed on the lifting mechanism rack (33), a rotary support is mounted on the lifting support (53), and the rotary driving device (40) drives the rotary support to rotate so as to finally drive the vibration device (20) to do integral rotary motion.
6. The truck body material crusher of claim 4, wherein: the lifting device (52) can adopt a chain lifting mechanism, a gear rack lifting linear motion mechanism or a hydraulic cylinder lifting linear motion mechanism.
7. The material crushing device for the truck carriage of claim 5 or 6, which is characterized in that: the vibrating device (20) comprises a hammer body (21), a hydraulic vibrating hammer (22), a connecting rod A (23), a connecting rod B (24), a hydraulic oil cylinder (25) and a large arm (27), wherein the hydraulic vibrating hammer (22), the connecting rod A23, the connecting rod B24 and the large arm 27 form a connecting rod mechanism, one end of the hydraulic oil cylinder (25) is hinged to the large arm (27), the other end of the hydraulic oil cylinder (25) is hinged to a common hinged point of the connecting rod A (23) and the connecting rod B (24), one end of the connecting rod A (23) is connected with the hydraulic vibrating hammer (22), and one end of the connecting rod B (24) is connected with the large arm.
8. The truck box material crusher of claim 7, wherein: the hammer body (21) is a plate with convex-concave nails on the end surface or adopts a flat drill rod form, and the hydraulic vibration hammer (22) is connected with the hammer body (21) through a spherical kinematic pair.
9. The truck box material crusher of claim 8, wherein: and power devices of the cart travelling device (11), the trolley travelling device (31), the lifting driving device (51) and the rotation driving device (40) adopt a motor reducer or a hydraulic motor.
10. A method of crushing material using the material crushing device of the truck body of any one of claims 1 to 9, characterized by: when the materials in the compartment of the open wagon are caked, the caked materials are crushed by the vibration of the hammer body (21), the vibration source of the hammer body (21) is provided by the hydraulic vibration hammer (22), and the posture of the hammer body (21) can be adjusted by the link mechanism of the vibration device (20) so as to realize the pitching of the hammer body (21), so that the hammer body (21) can smoothly process the caked materials on the compartment wall and the compartment bottom of the compartment of the open wagon;
the vibrating device (20) obtains linear motion along the length direction of the carriage through the linear motion of the cart (10), obtains linear motion along the width direction of the carriage through the linear motion of the trolley (30), obtains linear motion along the height direction of the carriage through the linear motion of the lifting device (50), and obtains integral rotary motion around a plumb spindle through the rotary driving device (40);
the vibrating device (20) can realize mechanical vibration crushing treatment of caking materials on the compartment wall and the compartment bottom of the open wagon compartment without dead angles through the three-axis linear motion, the integral rotation motion, the pitching motion of the hammer body (21) and the vibration of the hammer body (21).
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CN201911346599.3A CN110902415A (en) | 2019-12-24 | 2019-12-24 | Material crushing device and crushing method for open wagon compartment |
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CN201911346599.3A CN110902415A (en) | 2019-12-24 | 2019-12-24 | Material crushing device and crushing method for open wagon compartment |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115593904A (en) * | 2022-11-02 | 2023-01-13 | 中煤科工智能储装技术有限公司(Cn) | Mechanism for cleaning and discharging frozen and bonded coal of open wagon |
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CN104554888A (en) * | 2014-12-31 | 2015-04-29 | 洛阳中冶重工机械有限公司 | Clamping conveying device for aerated concrete block |
CN107472937A (en) * | 2017-08-28 | 2017-12-15 | 天府重工有限公司 | A kind of open-top car transporting bulk material freezes the clear car method of end-dump car and its device |
CN109703526A (en) * | 2019-02-18 | 2019-05-03 | 太原科技大学 | Railway bulk cargo boxcar inner wall adhesion material clearing and retrieving device |
CN209051400U (en) * | 2018-09-21 | 2019-07-02 | 西安嘻唰唰人工智能技术有限公司 | A kind of multiple degrees of freedom car washer |
CN211366314U (en) * | 2019-12-24 | 2020-08-28 | 哈工大机器人(岳阳)军民融合研究院 | Material crushing device for open wagon carriage |
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2019
- 2019-12-24 CN CN201911346599.3A patent/CN110902415A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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US20070297882A1 (en) * | 2006-06-22 | 2007-12-27 | Villar Christopher M | Gondola car material handler |
CN102328829A (en) * | 2011-08-09 | 2012-01-25 | 山东矿机迈科建材机械有限公司 | Pallet loading and unloading device |
CN104554888A (en) * | 2014-12-31 | 2015-04-29 | 洛阳中冶重工机械有限公司 | Clamping conveying device for aerated concrete block |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115593904A (en) * | 2022-11-02 | 2023-01-13 | 中煤科工智能储装技术有限公司(Cn) | Mechanism for cleaning and discharging frozen and bonded coal of open wagon |
CN115593904B (en) * | 2022-11-02 | 2023-12-22 | 中煤科工智能储装技术有限公司 | Frozen coal-sticking cleaning and unloading mechanism for open wagon |
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