CN219770694U - Novel earthwork transport box - Google Patents
Novel earthwork transport box Download PDFInfo
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- CN219770694U CN219770694U CN202320215588.7U CN202320215588U CN219770694U CN 219770694 U CN219770694 U CN 219770694U CN 202320215588 U CN202320215588 U CN 202320215588U CN 219770694 U CN219770694 U CN 219770694U
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- Prior art keywords
- box
- wall
- bottom plate
- novel
- motor
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- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000006073 displacement reaction Methods 0.000 claims abstract description 12
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 239000002689 soil Substances 0.000 abstract description 4
- 238000005429 filling process Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910000926 A-3 tool steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model relates to the technical field of earthwork transportation, in particular to a novel earthwork transportation box, which comprises: the bottom plate is provided with a displacement mechanism, the displacement mechanism comprises a rectangular groove formed in the outer wall of the top of the bottom plate, and screw rods are rotatably connected to the inner walls of the two sides of the rectangular groove; the moving block is sleeved on the screw rod in a threaded manner and is connected in the rectangular groove in a sliding manner; the first motor is fixedly arranged on the outer wall of one side of the bottom plate, and the output end of the first motor is coaxially fixed with the screw rod; the box body is fixedly connected to the outer wall of the top of the moving block, two supporting components are arranged on one side of the box body, the utility model is characterized in that by arranging a displacement mechanism, the box body can move back and forth in the filling process, so that falling soil can be uniformly dispersed in the box body, and the problem that the space of the transport box cannot be effectively utilized is solved.
Description
Technical Field
The utility model relates to the technical field of earthwork transportation, in particular to a novel earthwork transportation box.
Background
When the tunnel is constructed, earth continuously reaches a station end vertical shaft through horizontal transportation in the tunnel, the earth enters the earth bin from the front end of the cutter head of the shield machine, the earth is filled into a container through the screw machine and the conveying belt, and the container filled with the earth is transported to the vertical shaft position by using an electric locomotive in the tunnel. This container filled with earth, we call it an earth transport box.
Through retrieval, the utility model of Chinese patent publication No. CN204846902U discloses a novel earthwork transport box for rail transit construction, wherein a box body panel adopts an A3 steel plate, a rib plate adopts channel steel and a steel plate, a hanging shaft and a placing shaft adopt round steel, and a box body with a net length of 2.902m, a net width of 1.284m and a net depth of 1.35m is formed by welding.
When the earthwork is filled, the falling position of the earthwork is fixed, so that earthwork at the falling position can be piled up, gaps still exist at other positions, the space of the transport case cannot be effectively utilized, and the limitation exists.
Disclosure of Invention
The utility model aims to provide a novel earthwork transport box for solving the problems in the background technology.
The technical scheme of the utility model is as follows: a novel earthmoving transport box comprising:
the bottom plate is provided with a displacement mechanism, the displacement mechanism comprises a rectangular groove formed in the outer wall of the top of the bottom plate, and screw rods are rotatably connected to the inner walls of the two sides of the rectangular groove;
the moving block is sleeved on the screw rod in a threaded manner and is connected in the rectangular groove in a sliding manner;
the first motor is fixedly arranged on the outer wall of one side of the bottom plate, and the output end of the first motor is coaxially fixed with the screw rod;
the box, box fixed connection is on the external wall at movable block top, two supporting components are installed to box one side.
Preferably, the supporting component comprises a mounting block fixedly connected to the outer wall of one side of the box body, a supporting column is rotatably connected to the mounting block, and the supporting column and the mounting block are connected with the same bolt in a threaded manner.
Preferably, one end of the support column is rotatably connected with a first roller.
Preferably, two sides of the outer wall of the bottom of the box body are rotationally connected with a plurality of second rollers distributed at equal intervals, and two sides of the outer wall of the top of the bottom plate are provided with strip-shaped grooves matched with the plurality of second rollers.
Preferably, the expansion frame is slidably connected to the outer wall of the top of the box body, the expansion mechanisms are respectively arranged on two sides of the expansion frame, each expansion mechanism comprises two connecting rods connected to the inner wall of the top of the expansion frame through hinges, one ends of the two connecting rods are respectively connected with a transmission block through hinges, the inner walls of two ends of the box body are rotatably connected with the same two-way screw rod, the two transmission blocks are respectively sleeved with threads on the two-way screw rod, a motor II is fixedly arranged on the outer wall of one end of the box body, and the output end of the motor II is coaxially fixed with one of the two-way screw rods.
Preferably, the outer wall of the other end of the box body is rotationally connected with two belt wheels, the two belt wheels are sleeved with the same belt, and the two belt wheels are coaxially fixed on the two bidirectional screw rods respectively.
Compared with the prior art, the novel earthwork transport box provided by the utility model has the following improvements and advantages:
the method comprises the following steps: according to the utility model, the displacement mechanism is arranged, so that the box body can move back and forth in the filling process, the falling soil can be uniformly dispersed in the box body, the problem that the space of the transport box cannot be effectively utilized is solved, the screw is driven to start rotating by starting the motor, and the moving block slides at the top position of the bottom plate, so that the position of the moving block is limited, the screw can drive the moving block to move, the box body can move along with the moving block, and the falling soil can be uniformly dispersed in the box body;
and two,: according to the utility model, the capacity expansion mechanism is arranged, the second starting motor drives the bidirectional screw rod to rotate, and as the two transmission blocks are limited by the connecting rod, the two transmission blocks are mutually far away under the drive of one end of the bidirectional screw rod, and the other end of the connecting rod is limited in the capacity expansion frame, the connecting rod can jack up the capacity expansion frame, so that earthwork can be prevented from jolting and sliding onto a road surface in the transportation process.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic view of the overall first perspective of the present utility model;
FIG. 2 is a schematic view of the overall second perspective of the present utility model;
FIG. 3 is a schematic view of a displacement mechanism according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
Reference numerals illustrate:
1. a bottom plate; 2. a displacement mechanism; 3. a second roller; 4. a belt wheel; 5. a belt; 6. a capacity expansion mechanism; 7. a support assembly; 201. a case; 202. a screw; 203. a moving block; 204. a first motor; 601. a two-way screw rod; 602. a transmission block; 603. a connecting rod; 604. a capacity expansion frame; 701. a mounting block; 702. a support column; 703. and (5) a bolt.
Detailed Description
The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a novel earthwork transport box through improvement, and the technical scheme of the utility model is as follows:
as shown in fig. 1 to 4, a novel earthmoving container comprises:
the bottom plate 1 is provided with a displacement mechanism 2, the displacement mechanism 2 comprises a rectangular groove formed in the outer wall of the top of the bottom plate 1, and screw rods 202 are rotatably connected to the inner walls of the two sides of the rectangular groove;
the moving block 203 is sleeved on the screw 202 by threads, and the moving block 203 is connected in the rectangular groove in a sliding way;
the first motor 204 is fixedly arranged on the outer wall of one side of the bottom plate 1, and the output end of the first motor 204 is coaxially fixed with the screw 202;
the box 201, box 201 fixed connection is on the outer wall of movable block 203 top, and two supporting component 7 are installed to box 201 one side.
By the above structure or mechanism: the first motor 204 is started to drive the screw 202 to start rotating, and the moving block 203 slides at the top position of the bottom plate 1, so that the position of the moving block 203 is limited, and the screw 202 can drive the moving block 203 to move, and the box 201 can also move along with the moving block, so that falling soil can be uniformly dispersed in the box 201.
Further, the supporting component 7 comprises a mounting block 701 fixedly connected to the outer wall of one side of the box 201, a supporting column 702 is rotatably connected to the mounting block 701, and the supporting column 702 and the mounting block 701 are connected to the same bolt 703 in a threaded manner.
By the above structure or mechanism: unscrewing the bolts 703 allows the support columns 702 to be unrestricted, then turning the support columns 702 over to bring the ends of the support columns with the rollers into contact with the ground, and screwing the bolts 703 into the mounting blocks 701 can reduce the stress to which the screw 202 is subjected.
Further, a roller I is rotatably connected to one end of the support column 702.
By the above structure or mechanism: so that the movement of the support column 702 is smoother.
Further, two sides of the outer wall of the bottom of the box 201 are rotationally connected with a plurality of second rollers 3 distributed at equal intervals, and two sides of the outer wall of the top of the bottom plate 1 are provided with strip-shaped grooves matched with the plurality of second rollers 3.
By the above structure or mechanism: the plurality of second rollers 3 can reduce friction force applied to the box 201 during moving, thereby prolonging the service life of the box 201.
Further, the expansion frame 604 is slidably connected to the outer wall of the top of the box 201, the expansion mechanisms 6 are respectively mounted on two sides of the expansion frame 604, each expansion mechanism 6 comprises two connecting rods 603 which are connected to the inner wall of the top of the expansion frame 604 through hinges, one ends of the two connecting rods 603 are respectively connected with a transmission block 602 through hinges, the inner walls of two ends of the box 201 are rotatably connected with the same two-way screw rod 601, the two transmission blocks 602 are respectively sleeved on the two-way screw rod 601 in a threaded manner, a motor II is fixedly mounted on the outer wall of one end of the box 201, and the output end of the motor II is coaxially fixed with one of the two-way screw rods 601.
By the above structure or mechanism: the second starting motor drives the bidirectional screw rod 601 to rotate, and as the two transmission blocks 602 are limited by the connecting rod 603, the two transmission blocks are away from each other under the drive of one end of the bidirectional screw rod 601, and the other end of the connecting rod 603 is limited in the expansion frame 604, the connecting rod 603 can jack up the expansion frame 604, so that earthwork can be prevented from jolting in the transportation process and sliding onto a road surface.
Further, two belt wheels 4 are rotatably connected to the outer wall of the other end of the box 201, the two belt wheels 4 are sleeved with the same belt 5, and the two belt wheels 4 are coaxially fixed to the two bidirectional screw rods 601 respectively.
By the above structure or mechanism: one of the bidirectional screw rods 601 will drive one belt wheel 4 to rotate, and the other belt wheel 4 will be driven to rotate by the belt 5 through the belt wheel 4, so that the other expansion mechanism 6 runs synchronously, and the expansion frame 604 is more stable in the moving process.
Working principle: firstly, the device is moved to the lower part of an earthwork conveying opening, a bolt 703 is unscrewed to enable a supporting column 702 to be unrestricted, then the supporting column 702 is turned over to enable one end with a roller to be contacted with the ground, then the bolt 703 is screwed into a mounting block 701, the stress borne by a screw 202 can be reduced, then filling work is started, a first motor 204 is started to drive the screw 202 to start rotating, the moving block 203 is limited because the moving block 203 slides at the top position of a bottom plate 1, the screw 202 can drive the moving block 203 to move, the box 201 can move along with the moving block, the falling earthwork can be evenly dispersed in the box 201, after filling is finished, a second motor is started to drive a bidirectional screw 601 to rotate, because two transmission blocks 602 are limited by a connecting rod 603, one end of the bidirectional screw 601 drives the two transmission blocks to be mutually far away, and the other end of the connecting rod 603 is limited in a capacity expansion frame 604, the connecting rod 603 can jack up the capacity expansion frame 604, therefore the earthwork can be prevented from being jolt in the transportation process and sliding on a road surface, meanwhile, the bidirectional screw 601 can drive a belt 4 to rotate, and the other belt 4 can drive another belt 4 to rotate synchronously, and the expansion frame 4 can rotate in a 6, and the other belt 4 can move stably in the process.
Claims (6)
1. Novel earthwork transport box, its characterized in that: comprising the following steps:
the device comprises a bottom plate (1), wherein a displacement mechanism (2) is arranged on the bottom plate (1), the displacement mechanism (2) comprises a rectangular groove formed in the outer wall of the top of the bottom plate (1), and screw rods (202) are rotationally connected to the inner walls of the two sides of the rectangular groove;
the moving block (203) is sleeved on the screw (202) in a threaded manner, and the moving block (203) is connected in the rectangular groove in a sliding manner;
the motor I (204) is fixedly arranged on the outer wall of one side of the bottom plate (1), and the output end of the motor I (204) is coaxially fixed with the screw rod (202);
the box (201), box (201) fixed connection is on movable block (203) top outer wall, two supporting component (7) are installed to box (201) one side.
2. The novel earthmoving transport box as in claim 1, wherein: the supporting assembly (7) comprises a mounting block (701) fixedly connected to the outer wall of one side of the box body (201), a supporting column (702) is rotatably connected to the mounting block (701), and the same bolt (703) is connected to the supporting column (702) and the mounting block (701) in a threaded mode.
3. A novel earthmoving container as in claim 2, wherein: one end of the support column (702) is rotatably connected with a roller I.
4. The novel earthmoving transport box as in claim 1, wherein: the two sides of the outer wall of the bottom of the box body (201) are respectively connected with a plurality of second rollers (3) which are distributed at equal intervals in a rotating mode, and the two sides of the outer wall of the top of the bottom plate (1) are respectively provided with a strip-shaped groove which is matched with the plurality of second rollers (3).
5. The novel earthmoving transport box as in claim 1, wherein: the utility model discloses a box, including box (201), box (201) top outer wall, box (604) are gone up sliding connection has dilatation frame (604), dilatation mechanism (6) are all installed to dilatation frame (604) both sides, dilatation mechanism (6) are including two connecting rods (603) through hinged joint on dilatation frame (604) top inner wall, two connecting rod (603) one end is all connected with driving block (602) through hinged joint, it is connected with same two-way lead screw (601) to rotate on box (201) both ends inner wall, two driving block (602) all thread bush is established on two-way lead screw (601), fixed mounting has motor two on box (201) one end outer wall, motor two output and one of them two-way lead screw (601) coaxial fixation.
6. The novel earthmoving container as defined in claim 5, wherein: two belt pulleys (4) are rotatably connected to the outer wall of the other end of the box body (201), the same belt (5) is sleeved on the two belt pulleys (4), and the two belt pulleys (4) are coaxially fixed to the two bidirectional screw rods respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320215588.7U CN219770694U (en) | 2023-02-15 | 2023-02-15 | Novel earthwork transport box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320215588.7U CN219770694U (en) | 2023-02-15 | 2023-02-15 | Novel earthwork transport box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219770694U true CN219770694U (en) | 2023-09-29 |
Family
ID=88134629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320215588.7U Active CN219770694U (en) | 2023-02-15 | 2023-02-15 | Novel earthwork transport box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219770694U (en) |
-
2023
- 2023-02-15 CN CN202320215588.7U patent/CN219770694U/en active Active
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