CN110422106B - Transport vechicle structure of mining usefulness - Google Patents
Transport vechicle structure of mining usefulness Download PDFInfo
- Publication number
- CN110422106B CN110422106B CN201910787104.4A CN201910787104A CN110422106B CN 110422106 B CN110422106 B CN 110422106B CN 201910787104 A CN201910787104 A CN 201910787104A CN 110422106 B CN110422106 B CN 110422106B
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- hopper
- car hopper
- mining
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- 238000005065 mining Methods 0.000 title claims abstract description 36
- 238000003825 pressing Methods 0.000 claims abstract description 36
- 238000005096 rolling process Methods 0.000 claims abstract description 26
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P7/00—Securing or covering of load on vehicles
- B60P7/02—Covering of load
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C47/00—Machines for obtaining or the removal of materials in open-pit mines
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Loading Or Unloading Of Vehicles (AREA)
- Push-Button Switches (AREA)
Abstract
The invention provides a transport vehicle structure for mining, which comprises a vehicle body and is characterized in that: the car hopper is installed to automobile body middle part up end, and the door gear is rolled up to the up end of car hopper front side. According to briquetting sliding connection at the inside left surface upper end position of car hopper, through four slip posts of briquetting left end face fixedly connected with of will pressing, make according to briquetting more steady when the rectangle recess department that the inside side upper end position of car hopper was seted up slides, and when the ore that the car hopper was loaded highly reachd according to briquetting, through the squeezing action of ore, make according to briquetting press the control switch button of rectangle recess internally mounted to press, and through control switch's pressure, make the roller shutter door device begin to function and slide the rolling slats door inside two rectangle spouts backward, make the car hopper top closed, thereby make car hopper top opening part obtain the restriction, the effectual security that improves mining transport vechicle in loading ore back transportation.
Description
Technical Field
The invention belongs to the technical field of mining transport vehicles, and particularly relates to a transport vehicle structure for mining.
Background
Mining is the technology and science of mining mineral resources from within the crust and the surface. Mining in its broadest sense also includes the production of coal and oil. The mining industry is an important raw material industry, metal ores are the main raw materials of the smelting industry, and non-metal ores are important chemical raw materials and building materials.
As in application No.: CN201721858107.5 the present invention discloses a transportation cart for coal mining, comprising a cart body, wherein the cart body comprises a cart head and a cart chassis, the cart chassis is provided with a cart hopper at the top, the cart hopper is provided with a cart door at the tail, the cart chassis is provided with a mounting groove at the top, the bottom of the mounting groove is rotatably connected with a first hydraulic cylinder through a pin shaft, the output end of the first hydraulic cylinder is rotatably connected to the bottom of the cart hopper through a pin shaft, the top of the cart hopper near the tail is provided with a second bracket, the top of the second bracket is rotatably connected with a second hydraulic cylinder through a pin shaft, the right side of the second bracket is further provided with a third bracket, one side of the top of the cart door is fixedly connected with a rotation beam, the rotation beam is arc-shaped, the inner side of the rotation beam is fixedly connected with a fourth bracket, one end of the fourth bracket is rotatably connected to the top end of the third bracket through a pin shaft, one end of the rotation beam is rotatably connected to the second hydraulic cylinder through a pin shaft, is suitable for wide popularization.
Based on the above patent search, and in combination with the prior art equipment discovery, a transport vehicle is typically required to transport ore during mining. When the existing mining transport vehicle is used for loading ores, the height of the ores loaded in the transport vehicle can not be limited according to the regulations, so that the ores loaded in the transport vehicle can be seriously supertall and overloaded, and a series of safety accidents are caused in the transport process of the mining transport vehicle after the ores are loaded.
In view of the above, the present invention provides a transportation vehicle structure for mining, which is improved in view of the existing structure and defects, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the technical problems, the invention provides a transport vehicle structure for mining, which aims to solve the problem that when the existing transport vehicle for mining is used for loading ores, the height of the ores loaded in the transport vehicle can not be limited according to the regulations, so that the ores loaded in the transport vehicle can be seriously over-loaded, and a series of safety accidents are caused in the transport process of the transport vehicle for mining after the ores are loaded.
The purpose and the effect of the transport vehicle structure for mining are achieved by the following specific technical means:
the utility model provides a transport vechicle structure of mining usefulness, includes the automobile body, its characterized in that: the upper end surface of the middle part of the vehicle body is provided with a hopper, and the upper end surface of the front side of the hopper is provided with a roller shutter door device; the upper end of the left side surface in the hopper is connected with a pressing block in a sliding manner; a control switch is arranged at the upper end of the left side in the hopper and is positioned at the left side of the pressing block; the rolling shutter door device is connected with the control switch through a common electric property, and the control switch is connected with the power supply inside the vehicle body through the common electric property.
Further, the car hopper further comprises a first protection plate, a reinforcing rib, rectangular grooves and circular through holes, the first protection plate is fixedly connected to the upper side of the front end face of the car hopper, the rectangular grooves are formed in the upper end of the left side face inside the car hopper, and the number of the circular through holes is four on the left side inside the rectangular grooves.
Further, the rolling slats door device still includes support, slide rail, rectangle spout, second protection shield and rolling slats door, the support welding is at first protection shield up end, and first protection shield up end installs the rolling slats door device, the quantity of slide rail is two, and two the slide rail is all through support difference fixed connection in the car hopper up end left and right sides, two the slide rail opposite face has all seted up one the rectangle spout, and two the slide rail up end front side welding has the second protection shield, install the rolling slats door in the rolling slats door device, and rolling slats door sliding connection is two the slide rail opposite face is seted up two between the rectangle spout.
Further, the press block further comprises four sliding columns, a circular limiting block and springs, the left end face of the press block is fixedly connected with the four sliding columns, the left end face of each sliding column is fixedly connected with one circular limiting block, one spring is mounted outside each sliding column, and the peripheral faces of the four sliding columns are connected with the four inner portions of the circular through holes in a sliding mode.
Furthermore, the control switch further comprises a rectangular limiting block, the control switch is installed inside a rectangular groove formed in the upper end of the left side face inside the car hopper, one rectangular limiting block is arranged on each of the front side and the rear side of the control switch, and the left end face of each rectangular limiting block is fixedly connected with the left side face inside the rectangular groove.
Furthermore, every the spring all is located between according to briquetting left surface and the inside right flank of rectangle recess, and every both ends are equallyd divide and are do not pasted closely with according to briquetting left surface and the inside right flank of rectangle recess.
Furthermore, the thickness of the key in the control switch is eight millimeters to ten millimeters, and the distance between the right end face of the rectangular limiting block and the right end face of the key in the control switch is two millimeters.
Furthermore, when the height of the ore loaded in the car hopper reaches the height of the pressing block, the left end face of the pressing block is tightly attached to the right end face of the key in the control switch, and the rolling door device is in a closed state above the car hopper.
Furthermore, four reinforcing ribs are arranged between the bottom end face of the first protection plate and the front end face of the hopper in a rectangular array.
Compared with the prior art, the invention has the following beneficial effects:
according to briquetting sliding connection at the inside left surface upper end position of car hopper, through four sliding columns according to briquetting left end face fixedly connected with, make according to briquetting more steady when the rectangle recess department that the inside side upper end position of car hopper was seted up slides, and when the ore that the car hopper was loaded highly reachd according to briquetting, through the squeezing action of ore, make according to briquetting press the control switch button of rectangle recess internally mounted to press, and through control switch's pressure, make the roller shutter door device begin to function and slide the rolling slats door backward inside two rectangle spouts, make the car hopper top closed, thereby make car hopper top opening part obtain the restriction, the phenomenon that the transport vechicle that has reduced to adopt mining overloads takes place, the effectual security that improves the transport vechicle of mining usefulness in loading ore back transportation.
Drawings
Fig. 1 is a schematic axial view of the present invention.
FIG. 2 is a schematic structural view of the present invention with the pressing block removed.
Fig. 3 is a schematic view of the present invention at a part enlarged in fig. 2.
Fig. 4 is an axial view structural diagram of the pressing block of the present invention.
Fig. 5 is a left side view of the present invention.
FIG. 6 is a schematic cross-sectional view at B-B of FIG. 5 in accordance with the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a vehicle body; 2. a car hopper; 201. a first protective plate; 202. reinforcing ribs; 203. a rectangular groove; 204. a circular through hole; 3. a roller shutter door device; 301. a support; 302. a slide rail; 303. a rectangular chute; 304. a second protective plate; 305. a roller shutter door; 4. a pressing block; 401. a sliding post; 402. a circular limiting block; 5. a control switch; 501. a rectangular limiting block; 6. a spring.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 6:
the invention provides a transport vehicle structure for mining, which comprises a vehicle body 1 and is characterized in that: a car hopper 2 is arranged on the upper end face of the middle part of the car body 1, and a rolling door device 3 is arranged on the upper end face of the front side of the car hopper 2, as shown in attached figure 1; the upper end of the left side surface in the car hopper 2 is connected with a pressing block 4 in a sliding manner, as shown in the attached drawing 1; a control switch 5 is arranged at the upper end of the left side in the car hopper 2, and the control switch 5 is positioned at the left side of the pressing block 4; the rolling door device 3 is connected with the control switch 5 through a common electric property, and the control switch 5 is connected with the power supply inside the vehicle body 1 through the common electric property.
The hopper 2 further comprises a first protection plate 201, a reinforcing rib 202, rectangular grooves 203 and circular through holes 204, the first protection plate 201 is fixedly connected to the upper side of the front end face of the hopper 2, the rectangular grooves 203 are formed in the upper end of the left side face of the inside of the hopper 2, and the four circular through holes 204 are formed in the left side of the inside of the rectangular grooves 203, as shown in fig. 5 to 6.
Wherein, the roller shutter door device 3 further comprises a support 301, a slide rail 302, a rectangular chute 303, a second protection plate 304 and a roller shutter door 305, the support 301 is welded on the upper end surface of the first protection plate 201, and the rolling door device 3 is installed on the upper end surface of the first protection plate 201, the number of the sliding rails 302 is two, and the two slide rails 302 are respectively and fixedly connected with the left side and the right side of the upper end surface of the car hopper 2 through brackets, as shown in fig. 2, the opposite surfaces of the two slide rails 302 are both provided with one rectangular sliding groove 303, as shown in fig. 2, a second protective plate 304 is welded to the front side of the upper end faces of the two slide rails 302, by the arrangement of the second protection plate 304, the shutter door 305 in the opened state is protected, thereby effectively prolonging the service life of the rolling door 305, the rolling door 305 is installed in the rolling door device 3, and the rolling door 305 is connected between the two rectangular sliding grooves 303 arranged on the opposite surfaces of the two sliding rails 302 in a sliding manner.
The pressing block 4 further comprises a sliding column 401, a circular limiting block 402 and a spring 6, the left end face of the pressing block 4 is fixedly connected with four sliding columns 401, the left end face of each sliding column 401 is fixedly connected with one circular limiting block 402, as shown in the attached drawing 4, one spring 6 is mounted outside each sliding column 401, the peripheral face of each sliding column 401 is connected with four circular through holes 204 in a sliding mode, the pressing block 4 is enabled to be more stable when sliding at a rectangular groove 203 formed in the upper end portion of the inner side face of the car hopper 2, and the stability of the pressing block 4 in use is improved.
The control switch 5 further comprises a rectangular limiting block 501, the control switch 5 is installed inside a rectangular groove 203 formed in the upper end of the left side face inside the car hopper 2, as shown in fig. 3, the rectangular limiting blocks 501 are arranged on the front side and the rear side of the control switch 5, and the left end face of each rectangular limiting block 501 is fixedly connected with the left side face inside the rectangular groove 203.
Wherein, every spring 6 all is located between the inside right flank of pressing block 4 left surface and rectangle recess 203, and every both ends are equallyd divide and are equallyd divide respectively with pressing block 4 left surface and the inside right flank of rectangle recess 203 closely paste closely about spring 6, through spring 6, make and press block 4 not used down will press block 4 to bounce back the normal position, after pressing block 4 to bounce back the normal position, control switch 5 button just can lose the press effect, and when control switch 5 button unclamped, rolling slats door device 3 just can withdraw rolling slats door 305 inside rolling slats door device 3, thereby make the car hopper 2 top after having unloaded the ore for open mode, so that load next time.
Wherein, the thickness of button is eight millimeters to ten millimeters among the control switch 5, and the distance between the right-hand member face of rectangle stopper 501 right-hand member face to the control switch 5 in button is two millimeters, through rectangle stopper 501, makes in the control switch 5 button can not cause control switch 5's damage because of pressing the excessive pressure degree when being pressed by pressing the briquetting 4, has improved control switch 5's life.
When the height of ore loaded in the hopper 2 reaches the height of the pressing block 4, the left end face of the pressing block 4 is tightly attached to the right end face of a key in the control switch 5, the roller shutter door device 3 is in a closed state above the hopper 2, the pressing block 4 presses the control switch 5 key mounted in the rectangular groove 203 through the extrusion effect of the ore, the roller shutter door device 3 starts to operate and slides the roller shutter doors 305 backwards in the two rectangular sliding grooves 303 through the pressing of the control switch 5, so that the upper part of the hopper 2 is closed, the upper opening of the hopper 2 is limited, the overload phenomenon of the mining carrier vehicle is reduced, and the safety of the mining carrier vehicle in the transportation process after the ore is loaded is effectively improved.
The four reinforcing ribs 202 are arranged between the bottom end face of the first protection plate 201 and the front end face of the car hopper 2 in a rectangular array, as shown in fig. 1 and fig. 6, so that the first protection plate 201 has good bearing capacity, and the safety of the transport vehicle for mining is further improved.
The specific use mode and function of the embodiment are as follows:
when the ore loading device is used, the vehicle body 1 is firstly driven to an area where ore loading is needed, then ore is loaded into the car hopper 2 through the loading machine, and when the height of the ore loaded into the car hopper 2 reaches the height of the pressing block 4 with the specified height, the pressing block 4 slides leftwards through the sliding column 401 under the extrusion action of the ore; the left sliding of the pressing block 4 enables a key in the control switch 5 to be pressed, then the pressed control switch 5 enables the roller shutter door device 3 to start to operate, and then the roller shutter door device 3 enables the roller shutter door 305 to slide backwards between the rectangular sliding grooves 303 formed in the two sliding rails 302, so that the upper part of the car hopper 2 is closed, the opening part above the car hopper 2 is limited, the overload phenomenon of the transport car for mining is reduced, and the safety of the transport car for mining in the transportation process after ore loading is effectively improved; when ore loaded in the car hopper 2 is unloaded, the pressing block 4 loses the extrusion force, the pressing block 4 rebounds to the original position under the action of external force without extrusion through the spring 6, and when the pressing block 4 rebounds to the original position, the button of the control switch 5 loses the pressing effect; when the control switch 5 is released, the rolling door device 3 retracts the rolling door 305 into the rolling door device 3, so that the upper part of the hopper 2 after the ore is unloaded is opened for the next loading.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. A transport vehicle structure for mining, comprising a vehicle body (1), characterized in that: a hopper (2) is arranged on the upper end face of the middle part of the vehicle body (1), and a roller shutter door device (3) is arranged on the upper end face of the front side of the hopper (2); the upper end of the left side surface in the car hopper (2) is connected with a pressing block (4) in a sliding way; the upper end of the left side in the car hopper (2) is provided with a control switch (5), and the control switch (5) is positioned at the left side of the pressing block (4); the roller shutter door device (3) is connected with the control switch (5) through a common electric property, the control switch (5) is connected with a power supply inside the car body (1) through the common electric property, when ore loaded inside the car hopper (2) reaches the height of the pressing block (4), the left end face of the pressing block (4) is tightly attached to the right end face of a key in the control switch (5), and the roller shutter door device (3) is closed above the car hopper (2).
2. A conveyor vehicle structure for mining according to claim 1, characterized in that: hopper (2) still include first protection plate (201), strengthening rib (202), rectangle recess (203) and circular through-hole (204), first protection plate (201) of terminal surface upside fixedly connected with before hopper (2), and hopper (2) inside left surface upper end seted up rectangle recess (203), four have been seted up altogether on the inside left side of rectangle recess (203) circular through-hole (204).
3. A conveyor vehicle structure for mining according to claim 1, characterized in that: the roller shutter door device (3) further comprises a support (301), a sliding rail (302), a rectangular sliding groove (303), a second protective plate (304) and a roller shutter door (305), the support (301) is welded on the upper end face of the first protective plate (201), and the upper end surface of the first protection plate (201) is provided with a roller shutter door device (3), the number of the slide rails (302) is two, the two slide rails (302) are respectively and fixedly connected with the left side and the right side of the upper end surface of the car hopper (2) through a bracket, the opposite surfaces of the two slide rails (302) are respectively provided with a rectangular sliding chute (303), a second protective plate (304) is welded on the front side of the upper end surfaces of the two sliding rails (302), a rolling door (305) is installed in the rolling door device (3), and the rolling door (305) is connected between the two rectangular sliding grooves (303) which are arranged on the opposite surfaces of the two sliding rails (302) in a sliding manner.
4. A conveyor vehicle structure for mining according to claim 2, characterized in that: according to pressure piece (4) still include slip post (401), circular stopper (402) and spring (6), press piece (4) left end face totally fixedly connected with four slip post (401), and every slip post (401) equal fixedly connected with one of left end face circular stopper (402), every slip post (401) outside all installs one spring (6), four slip post (401) outer peripheral face respectively with four circular through-hole (204) inside slip is connected.
5. A conveyor vehicle structure for mining according to claim 1, characterized in that: control switch (5) still include rectangle stopper (501), control switch (5) are installed inside rectangle recess (203) that the left surface upper end was seted up in car hopper (2) inside, both sides all are equipped with one around control switch (5) rectangle stopper (501), and every rectangle stopper (501) left end face all is connected with rectangle recess (203) inside left surface is fixed.
6. A conveyor vehicle structure for mining according to claim 4, characterized in that: each spring (6) is located between the left side face of the pressing block (4) and the inner right side face of the rectangular groove (203), and the left end and the right end of each spring (6) are tightly attached to the left side face of the pressing block (4) and the inner right side face of the rectangular groove (203).
7. A conveyor vehicle structure for mining according to claim 1, characterized in that: the thickness of the key in the control switch (5) is eight millimeters to ten millimeters, and the distance between the right end face of the rectangular limiting block (501) and the right end face of the key in the control switch (5) is two millimeters.
8. A conveyor vehicle structure for mining according to claim 2, characterized in that: four reinforcing ribs (202) are arranged between the bottom end face of the first protection plate (201) and the front end face of the hopper (2) in a rectangular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910787104.4A CN110422106B (en) | 2019-08-25 | 2019-08-25 | Transport vechicle structure of mining usefulness |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910787104.4A CN110422106B (en) | 2019-08-25 | 2019-08-25 | Transport vechicle structure of mining usefulness |
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| CN110422106A CN110422106A (en) | 2019-11-08 |
| CN110422106B true CN110422106B (en) | 2021-12-03 |
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| CN201910787104.4A Active CN110422106B (en) | 2019-08-25 | 2019-08-25 | Transport vechicle structure of mining usefulness |
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| CN112896366B (en) * | 2021-02-23 | 2022-03-04 | 运易通科技有限公司 | Transport robot |
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| Publication number | Publication date |
|---|---|
| CN110422106A (en) | 2019-11-08 |
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