CN114194853A - Bulk material taking device - Google Patents
Bulk material taking device Download PDFInfo
- Publication number
- CN114194853A CN114194853A CN202111466062.8A CN202111466062A CN114194853A CN 114194853 A CN114194853 A CN 114194853A CN 202111466062 A CN202111466062 A CN 202111466062A CN 114194853 A CN114194853 A CN 114194853A
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- cylinder
- rotatably connected
- conveying
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- bulk material
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- 239000013590 bulk material Substances 0.000 title claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 58
- 238000009412 basement excavation Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 241000239290 Araneae Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 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
- B65G65/00—Loading or unloading
- B65G65/02—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads
- B65G65/08—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads with reciprocating pick-up conveyors
- B65G65/10—Raking or scraping devices
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ship Loading And Unloading (AREA)
Abstract
The invention discloses a bulk material taking device which comprises a body, an excavating part, a shovel plate part, a conveying part and a walking part, wherein the excavating part is connected with the body and is positioned at the front end of the body, the excavating part is used for excavating and disturbing a material pile, the shovel plate part is connected with the body and is positioned at the front end of the body, the shovel plate part is used for conveying materials into the body, at least part of the conveying part is arranged in the body along the length direction of the body, one end of the conveying part is connected with the shovel plate part, the other end of the conveying part protrudes out of the rear end of the body, the conveying part is used for conveying the materials to the rear end of the body, the walking part is connected with the body, and the walking part is used for driving the body to move. The bulk material taking device for the storage yard, provided by the embodiment of the invention, has high maneuverability and strong practicability.
Description
Technical Field
The invention relates to the technical field of conveying equipment, in particular to a bulk material taking device.
Background
The bridge type scraper blade material taking device is generally adopted for transporting and transferring bulk materials in storage yards such as large coal piles, metal piles and the like, in the related technology, the size of the bridge type scraper blade material taking device is large, for example, the length of a bridge type scraper blade conveyor applied to a coal mine can reach dozens of meters to hundreds of meters, the construction cost is high, and the bridge type scraper blade conveyor is difficult to move and turn after the construction is completed, and the practicability is poor. Therefore, it is a key technical problem to be solved by those skilled in the art to provide a transportation and reclaiming device suitable for bulk materials in a yard.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art.
Therefore, the bulk material taking device provided by the embodiment of the invention has high maneuverability and strong practicability.
The bulk material taking device comprises a body, an excavating part, a shovel plate part, a conveying part and a walking part, wherein the excavating part is connected with the body, the excavating part is positioned at the front end of the body, the excavating part is used for excavating and disturbing a material pile, the shovel plate part is connected with the body and positioned at the front end of the body, the shovel plate part is used for conveying materials into the body, at least part of the conveying part is arranged in the body along the length direction of the body, one end of the conveying part is connected with the shovel plate part, the other end of the conveying part protrudes out of the rear end of the body, the conveying part is used for conveying the materials to the rear end of the body, the walking part is connected with the body, and the walking part is used for driving the body to move.
According to the bulk material taking device provided by the embodiment of the invention, the material pile is loosened through the digging part, the material taking difficulty is reduced, and the material is conveyed to the preset position through the shovel plate part and the conveying part. Compared with the scraper material taking device in the related art, the bulk material taking device provided by the embodiment of the invention has the advantages of smaller volume and lower cost, and also realizes the reutilization of equipment.
In some embodiments, the digging part includes a boom, an arm, and a bucket, one end of the boom being rotatably connected to the body, the other end of the boom being rotatably connected to one end of the arm, the other end of the arm being rotatably connected to the bucket.
In some embodiments, the excavating part further comprises a first cylinder, one end of the first cylinder is rotatably connected to the body, and the other end of the first cylinder is rotatably connected to the movable arm.
In some embodiments, the excavating part further comprises a second cylinder, one end of the second cylinder is rotatably connected to the boom, and the other end of the second cylinder is rotatably connected to the arm.
In some embodiments, the excavating part further comprises a first link, a second link, and a third cylinder, a first end of the first link is rotatably connected to the arm, a second end of the first link is rotatably connected to the first end of the second link, a second end of the second link is rotatably connected to the bucket, an end of the third cylinder is rotatably connected to the arm, and the other end of the third cylinder is rotatably connected to the second end of the first link.
In some embodiments, the blade portion includes a blade rotatably coupled to the body and a spider rotatably disposed on the blade.
In some embodiments, the blade portion further comprises a fourth cylinder, one end of the fourth cylinder being rotatably connected to the body, and the other end of the fourth cylinder being rotatably connected to the blade.
In some embodiments, the conveying portion includes a first section and a second section, a first end of the first section is connected with the shovel plate portion, a second end of the first section is connected with a first end of the second section, a second end of the second section protrudes out of the rear end of the body, a height of the first section gradually increases in a direction from the front end of the body to the rear end of the body, and the second section is horizontally disposed.
In some embodiments, the conveying portion includes a conveyor belt, a motor, and a plurality of rollers spaced apart along a length of the body, at least one of the rollers being connected to the motor, the conveyor belt forming a closed loop around the plurality of rollers.
In some embodiments, the running gear is a track set or wheels.
Drawings
Fig. 1 is a schematic view of a bulk material take off device according to an embodiment of the invention.
Reference numerals:
the body 1 is provided with a plurality of grooves,
an excavating part 2, a boom 21, an arm 22, a bucket 23, a first link 24, a second link 25, a first cylinder 26, a second cylinder 27, a third cylinder 28,
the blade portion 3, the blade 31, the star wheel 32, the fourth cylinder 33,
the conveying section 4, the first section 41, the second section 42, the conveyor belt 43, the rollers 44,
and a traveling part 5.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
A bulk material taking apparatus according to an embodiment of the present invention is described below with reference to the accompanying drawings.
As shown in fig. 1, the bulk material taking device according to the embodiment of the present invention includes a body 1, a digging part 2, a shovel part 3, a conveying part 4 and a traveling part 5, wherein the body 1 is a basic structure of the mobile material taking device and is used for installing each component.
Specifically, excavation portion 2 and shovel plate portion 3 all link to each other with body 1, and excavation portion 2 and shovel plate portion 3 all are located the front end of body 1, and excavation portion 2 is located shovel plate portion 3 top.
It should be noted that the digging part 2 can flexibly move relative to the body 1, and the digging part 2 is used for digging and disturbing the material pile so as to loosen the material pile and stir the material to the front end of the movable material taking device, so that the movable material taking device can convey the material to a preset position. Shovel board portion 3 is located 2 below of excavation portion, and shovel board portion 3 is used for removing the material and carries to the body 1 in the extracting device the place ahead.
Be equipped with a passageway that runs through on the length direction of body 1, conveying part 4 establishes in the passageway along the length direction of body 1, and conveying part 4's one end links to each other with shovel board portion 3, and conveying part 4's other end protrusion in body 1's rear end, and conveying part 4 is used for carrying the material to body 1 rear end.
The walking part 5 is connected with the body 1 and is positioned at the bottom or two sides of the body 1, and the walking part 5 is used for driving the body 1 and the digging part 2, the shovel plate part 3 and the conveying part 4 which are arranged on the body 1 to move.
When the material taking device is moved for operation, the walking portion 5 drives the material taking device to move beside a material pile, the excavating portion 2 works to loosen the material pile, the material moves to the front of the material taking device under the action of gravity or under the action of the excavating portion 2, the walking portion 5 drives the body 1 and the shovel plate portion 3 to move forwards, the shovel plate portion 3 shovels the material and conveys the material to the conveying portion 4 in the body 1, the conveying portion 4 conveys the material to the rear end of the body 1 from the front end of the body 1, and the conveying portion 4 protrudes out of the rear end of the body 1, so that a conveying belt is additionally arranged at the rear end of the material taking device, the position and the length of the conveying belt can be adjusted according to requirements, the material taking device is moved to convey the material to the conveying belt, and then the material is loaded and conveyed through the conveying belt, so that material taking is completed.
According to the bulk material taking device provided by the embodiment of the invention, the material pile is loosened through the digging part 2, the material taking difficulty is reduced, the material is conveyed to the preset position through the shovel plate part 3 and the conveying part 4, the walking part 5 is further arranged, the taking device can be driven to move through the walking part 5, the maneuverability is high, the transition is convenient, and the practicability is high. Compared with the scraper material taking device in the related art, the bulk material taking device provided by the embodiment of the invention has the advantages of smaller volume and lower cost, and also realizes the reutilization of equipment.
In some embodiments, the excavating part 2 includes a boom 21, an arm 22, and a bucket 23, one end of the boom 21 is rotatably connected to the body 1, the other end of the boom 21 is rotatably connected to one end of the arm 22, and the other end of the arm 22 is rotatably connected to the bucket 23.
Specifically, the boom 21 is substantially V-shaped, the boom 21 is rotatable relative to the body 1, the arm 22 is rotatable relative to the boom 21, and the bucket 23 is rotatable relative to the arm 22, so that the digging part 2 of the mobile material taking device according to the embodiment of the invention has three degrees of freedom, the bucket 23 can move flexibly, and a worker can adjust the posture of the digging part 2 by controlling the boom 21, the arm 22 and the bucket 23 to loosen the material pile by using the bucket 23, thereby facilitating material taking.
In some embodiments, the excavating part 2 further includes a first cylinder 26 and a second cylinder 27, the first cylinder 26 is used for driving the boom 21 to rotate so as to adjust the angle between the boom 21 and the body 1, and the second cylinder 27 is used for driving the arm 22 to rotate so as to adjust the angle between the arm 22 and the boom 21.
One end of the cylinder body of the first cylinder 26 is rotatably connected with the body 1, one end of the piston rod of the first cylinder 26 is rotatably connected with the movable arm 21, the piston rod of the first cylinder 26 moves along the length direction of the cylinder body to drive the movable arm 21 to rotate, similarly, one end of the cylinder body of the second cylinder 27 is rotatably connected with the movable arm 21, one end of the piston rod of the second cylinder 27 is rotatably connected with the arm 22, and the piston rod of the second cylinder 27 moves along the length direction of the cylinder body to drive the arm 22 to rotate.
Further, the excavating part 2 further includes a first link 24, a second link 25, and a third cylinder 28, and the first link 24, the second link 25, and the third cylinder 28 cooperate to control the rotation of the bucket 23.
Specifically, a first end of the first link 24 is rotatably connected to the arm 22, a second end of the first link 24 is rotatably connected to a first end of the second link 25, and a second end of the second link 25 is rotatably connected to the bucket 23, and thus the first link 24, the second link 25, the bucket 23, and the arm 22 together form a four-link mechanism, one end of the cylinder body of the third cylinder 28 is rotatably connected to the arm 22, and one end of the piston rod of the third cylinder 28 is rotatably connected to the second end of the first link 24. With such an arrangement, the piston rod of the third cylinder 28 moves along the length direction of the cylinder body, and then the first connecting rod 24 is driven to rotate, the first connecting rod 24 drives the second connecting rod 25 to rotate, and further the second connecting rod 25 drives the bucket 23 to flexibly rotate.
In some embodiments, shovel portion 3 includes shovel board 31 and star gear 32, and shovel portion 3 is rotationally continuous with body 1, and star gear 32 rotationally establishes on shovel board 31, and it can be understood that the angle of shovel board 31 is adjustable, and when removing extracting device and getting the material, the one end of shovel board 31 contacts with ground to shovel material to shovel board 31 top, and when removing extracting device and changing the place, shovel board 31 lifts upwards, thereby avoids causing the influence to removing extracting device's removal.
Preferably, the number of the star wheels 32 on the shovel plate 31 is two, the two star wheels 32 are arranged at intervals along the width direction of the shovel plate 31, when the material is shoveled above the shovel plate 31, the star wheels 32 are driven by a motor, the star wheels 32 rotate, and the material on the shovel plate 31 is shifted towards the rear end direction of the body 1, so that the material is moved to the conveying part 4.
Further, the shovel plate part 3 further comprises a fourth oil cylinder 33, one end of a cylinder body of the fourth oil cylinder 33 is rotatably connected with the body 1, and one end of a piston rod of the fourth oil cylinder 33 is rotatably connected with the shovel plate 31, so that the piston rod of the fourth oil cylinder 33 moves along the cylinder body to drive the shovel plate 31 to rotate, and the angle of the shovel plate 31 is adjusted.
In some embodiments, the conveying portion 4 includes a first section 41 and a second section 42, a first end of the first section 41 is connected to the shovel portion 3, a second end of the first section 41 is connected to a first end of the second section 42, a second end of the second section 42 protrudes from a rear end of the body 1, a height of the first section 41 gradually increases in a direction from a front end of the body 1 to the rear end of the body 1, and the second section 42 is horizontally disposed.
It will be appreciated that the first section 41 is inclined with the rear end of the first section 41 higher than the front end and the second section 42 is horizontal, so that material can be transported to a higher level through the first section 41 and then transported to a predetermined location through the second section 42.
Conveying portion 4 includes conveyer belt 43, motor (not shown) and a plurality of cylinder 44, and a plurality of cylinder 44 are arranged along body 1's length direction interval, and conveyer belt 43 encircles a plurality of cylinders 44 and forms the closed loop, and at least one cylinder 44 links to each other with the motor, and the motor drives cylinder 44 and rotates, and then drives conveyer belt 43 and rotates to continuously carry the material, improved conveying efficiency.
In some embodiments, the running part 5 is a track wheel set or a wheel.
The crawler wheel set comprises a wheel set for driving the crawler to advance, and the wheel set comprises a driving wheel, a loading wheel and a dragging wheel. The crawler belt wheel set has the characteristics of large driving force, small contact pressure, good cross-country performance and stability, large climbing capacity, small turning radius and good flexibility, and the mobile material taking device using the crawler belt wheel set can adapt to various different working scenes.
The wheel comprises a hub and a tire, and the movable material taking device using the wheel has the characteristics of high running speed, good maneuverability and low cost. The user can select to use the crawler wheel group or the wheels according to the actual working condition.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the present disclosure, the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" and the like mean that a specific feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (10)
1. The utility model provides a bulk cargo extracting device which characterized in that includes:
a body;
the digging part is connected with the body, is positioned at the front end of the body and is used for digging and disturbing the material pile;
the shovel plate part is connected with the body and is positioned at the front end of the body, and the shovel plate part is used for conveying materials into the body;
the conveying part is at least partially arranged in the body along the length direction of the body, one end of the conveying part is connected with the shovel plate part, the other end of the conveying part protrudes out of the rear end of the body, and the conveying part is used for conveying materials to the rear end of the body;
the walking part is connected with the body and used for driving the body to move.
2. The bulk material taking apparatus according to claim 1, wherein the digging part includes a boom, a stick and a bucket, one end of the boom is rotatably connected to the body, the other end of the boom is rotatably connected to one end of the stick, and the other end of the stick is rotatably connected to the bucket.
3. The bulk material taking apparatus according to claim 2, wherein the digging part further comprises a first cylinder, one end of the first cylinder is rotatably connected to the body, and the other end of the first cylinder is rotatably connected to the movable arm.
4. The bulk material taking device according to claim 2, wherein the digging part further comprises a second cylinder, one end of the second cylinder is rotatably connected with the movable arm, and the other end of the second cylinder is rotatably connected with the bucket rod.
5. The bulk material taking device according to claim 2, wherein the digging part further comprises a first connecting rod, a second connecting rod and a third cylinder, a first end of the first connecting rod is rotatably connected with the bucket rod, a second end of the first connecting rod is rotatably connected with a first end of the second connecting rod, a second end of the second connecting rod is rotatably connected with the bucket, one end of the third cylinder is rotatably connected with the bucket rod, and the other end of the third cylinder is rotatably connected with a second end of the first connecting rod.
6. The bulk material extracting apparatus according to claim 1, wherein the shovel portion comprises a shovel plate and a star wheel, the shovel portion is rotatably connected to the body, and the star wheel is rotatably disposed on the shovel plate.
7. The bulk material extracting apparatus according to claim 6, wherein the blade portion further comprises a fourth cylinder, one end of the fourth cylinder being rotatably connected to the body, and the other end of the fourth cylinder being rotatably connected to the blade.
8. The bulk material taking device according to claim 1, wherein the conveying part comprises a first section and a second section, a first end of the first section is connected with the shovel plate part, a second end of the first section is connected with a first end of the second section, a second end of the second section protrudes out of the rear end of the body, the height of the first section is gradually increased from the front end of the body to the rear end of the body, and the second section is horizontally arranged.
9. The bulk material extracting apparatus according to claim 8, wherein the conveying section includes a conveyor belt, a motor, and a plurality of rollers arranged at intervals along a length direction of the body, at least one of the rollers being connected to the motor, the conveyor belt forming a closed loop around the plurality of rollers.
10. The bulk material taking apparatus according to claim 1, wherein the traveling part is a crawler wheel set or a wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111466062.8A CN114194853A (en) | 2021-12-03 | 2021-12-03 | Bulk material taking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111466062.8A CN114194853A (en) | 2021-12-03 | 2021-12-03 | Bulk material taking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114194853A true CN114194853A (en) | 2022-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111466062.8A Pending CN114194853A (en) | 2021-12-03 | 2021-12-03 | Bulk material taking device |
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| Country | Link |
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| CN (1) | CN114194853A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07101555A (en) * | 1993-10-06 | 1995-04-18 | Komatsu Ltd | Ship cargo handling method and device |
| CN202787341U (en) * | 2012-08-27 | 2013-03-13 | 湖北博创机械制造有限责任公司 | Excavating-type loader |
| CN109505595A (en) * | 2018-09-29 | 2019-03-22 | 宁波精壹机械制造有限公司 | One kind being suitable for large gradient roadheader |
| CN212245346U (en) * | 2020-08-27 | 2020-12-29 | 山东矿安机电有限公司 | Multifunctional remote control intelligent scraper |
| CN112814055A (en) * | 2020-12-29 | 2021-05-18 | 中国船舶重工集团应急预警与救援装备股份有限公司 | Earth continuous excavation and tunneling equipment |
-
2021
- 2021-12-03 CN CN202111466062.8A patent/CN114194853A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07101555A (en) * | 1993-10-06 | 1995-04-18 | Komatsu Ltd | Ship cargo handling method and device |
| CN202787341U (en) * | 2012-08-27 | 2013-03-13 | 湖北博创机械制造有限责任公司 | Excavating-type loader |
| CN109505595A (en) * | 2018-09-29 | 2019-03-22 | 宁波精壹机械制造有限公司 | One kind being suitable for large gradient roadheader |
| CN212245346U (en) * | 2020-08-27 | 2020-12-29 | 山东矿安机电有限公司 | Multifunctional remote control intelligent scraper |
| CN112814055A (en) * | 2020-12-29 | 2021-05-18 | 中国船舶重工集团应急预警与救援装备股份有限公司 | Earth continuous excavation and tunneling equipment |
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