CN216172738U - Building rubbish breaker for building engineering - Google Patents
Building rubbish breaker for building engineering Download PDFInfo
- Publication number
- CN216172738U CN216172738U CN202122769163.4U CN202122769163U CN216172738U CN 216172738 U CN216172738 U CN 216172738U CN 202122769163 U CN202122769163 U CN 202122769163U CN 216172738 U CN216172738 U CN 216172738U
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- baffle
- case
- crushing
- construction waste
- adjusting rod
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Abstract
The utility model discloses a construction waste crushing device for constructional engineering, and belongs to the technical field of construction waste crushing. The utility model provides a building rubbish breaker for building engineering, includes quick-witted case, and quick-witted incasement sub-unit connection has the blown down tank, and quick-witted case right side upper end fixedly connected with baffle A, quick-witted case left side upper end sliding fit have baffle B, and baffle A, baffle B downside all are equipped with the crushing roller, and quick-witted case left side is equipped with the regulation pole that is U style of calligraphy structure, and threaded connection has a plurality of screws on the regulation pole. According to the utility model, the adjusting rod is driven to translate leftwards or rightwards outside the machine box when the hand wheel rotates, and the adjusting rod drives the crushing roller on the left side to move in the machine box, so that the distance between the two crushing rollers is increased or reduced, and the utility model can be adaptively adjusted according to the type of construction waste, thereby crushing different construction waste, and has wide applicability and convenient use.
Description
Technical Field
The utility model relates to the technical field of construction waste crushing, in particular to a construction waste crushing device for constructional engineering.
Background
The construction waste refers to the general name of dregs, waste concrete, waste bricks and stones and other wastes produced by people in the production activities of the construction industry such as demolition, construction, decoration and repair. The construction waste needs to be timely and effectively treated after being produced, otherwise, the stacked construction waste not only occupies the land area, but also seriously threatens water resources and air along with fermentation and rainwater leaching. Most fixed structure of building rubbish crushing apparatus on the existing market can not be adjusted, but the broken degree of different building rubbish needs is different for need select crushing apparatus according to building rubbish's type when carrying out the breakage to building rubbish, lead to having increased equipment input cost, it is convenient inadequately to use. In view of this, we propose a building rubbish breaker for building engineering.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
The utility model aims to provide a construction waste crushing device for construction engineering, which aims to solve the problems in the background technology.
2. Technical scheme
A construction waste crushing device for construction engineering comprises a machine box, wherein a motor is installed on the front wall of the machine box, a discharge chute is connected to the lower portion of the interior of the machine box, a baffle A is fixedly connected to the upper end of the right side of the machine box, a baffle B is in sliding fit with the upper end of the left side of the machine box, a plurality of support rods are hinged to the left side of the lower portion of the baffle B, crushing rollers are arranged on the lower sides of the baffle A and the baffle B, the front ends of the two crushing rollers penetrate through the machine box and extend to the outside, a bevel gear A is fixedly connected to the front ends of the two crushing rollers, a bevel gear B is meshed and connected to the front side of the bevel gear A, a transmission rod B is fixedly connected to the right wall of the bevel gear B on the left side of the machine box, a transmission rod A is slidably connected to the right portion of the transmission rod B, an adjusting rod in a U-shaped structure is arranged on the left side of the machine box, a plurality of screw rods are in threaded connection with a hand wheel, the right end of the screw is rotatably connected with the case.
Preferably, the crushing roller on the right side is rotatably connected with the chassis, and the front end of the crushing roller is in transmission connection with the motor through a belt pulley and a belt.
Preferably, the crushing roller on the left side is in sliding fit with the chassis, and two ends of the crushing roller are rotatably connected with the adjusting rod.
Preferably, the supporting rod is in sliding fit with the left part of the case, and the left wall of the supporting rod is fixedly connected with the adjusting rod.
Preferably, the transmission rod A is connected with the outer wall of the case through a connecting seat, and the transmission rod B is connected with the adjusting rod through a connecting seat.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
1. according to the utility model, the adjusting rod is driven to translate leftwards or rightwards outside the machine box when the hand wheel rotates, the adjusting rod drives the crushing roller on the left side to move in the machine box, so that the distance between the two crushing rollers is increased or reduced, meanwhile, the adjusting rod drives the transmission rod B to slide in the transmission rod A through the connecting seat, and transmission is always kept between the transmission rod A and the transmission rod B, so that the machine can be adjusted adaptively according to the types of construction wastes, thereby crushing different construction wastes, and the machine has wide applicability and is convenient to use.
2. According to the utility model, when the adjusting rod drives the crushing rollers to move, the adjusting rod drives the baffle B to move through the supporting rod, the upper end of the baffle B is in sliding fit with the inside of the case, so that the lower end of the baffle B is always positioned above the left crushing roller, and therefore, the building garbage is accurately conveyed to the middle of the two crushing rollers to be crushed through the cooperation of the baffle A and the baffle B, and the crushing efficiency is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the internal structure of the case according to the present invention;
FIG. 3 is a schematic view of the structure of a baffle B and a support rod of the present invention;
FIG. 4 is a schematic structural view of a bevel gear B, a transmission rod A and a transmission rod B according to the present invention;
the reference numbers in the figures illustrate: 1. a chassis; 2. a motor; 3. a discharge chute; 4. a baffle A; 5. a baffle B; 6. a support bar; 7. a crushing roller; 8. a bevel gear A; 9. a bevel gear B; 10. a transmission rod B; 11. a transmission rod A; 12. a hand wheel; 13. adjusting a rod; 14. a screw.
Detailed Description
Referring to fig. 1-4, the present invention provides a technical solution:
a construction waste crushing device for constructional engineering comprises a case 1, wherein a motor 2 is installed on the front wall of the case 1, a discharge chute 3 is connected with the lower portion in the case 1, a baffle A4 is fixedly connected with the upper end of the right side of the case 1, a baffle B5 is in sliding fit with the upper end of the left side of the case 1, a plurality of support rods 6 are hinged to the left side of the lower portion of the baffle B5, crushing rollers 7 are respectively arranged on the lower sides of the baffle A4 and the baffle B5, the front ends of the two crushing rollers 7 respectively penetrate through the case 1 and extend to the outer side, the front ends of the two crushing rollers 7 are fixedly connected with a bevel gear A8, the front side of the bevel gear A8 is meshed with a bevel gear B9, the right wall of the bevel gear B9 on the left side is fixedly connected with a transmission rod B10, the right part of the transmission rod B10 is slidably connected with a transmission rod A11, the left side of the case 1 is provided with an adjusting rod 13 in a U-shaped structure, the adjusting rod 13 is in threaded connection with a plurality of screw rods 14, the left end of each screw rod 14 is fixedly connected with a hand wheel 12, and the right end of each screw rod 14 is rotatably connected with the case 1. According to the utility model, the bevel gear B9 is arranged inside the bevel gear A8, the left bevel gear A9 is in sliding connection with the transmission rod A11 through the transmission rod B10, the adjusting rod 13 translates on the outer wall of the case 1 under the rotation of the screw 14, the adjusting rod 13 drives the left crushing roller 7 to move, and the transmission rod B10 moves in the transmission rod A11, so that when the motor 2 drives the right crushing roller 7 to rotate, the left crushing roller 7 rotates opposite to the right crushing roller 7, meanwhile, the baffle B5 is driven by the support rod 6 connected with the adjusting rod 13, the upper end of the baffle B5 slides on the left part of the inner wall of the case 1, the lower end of the baffle B5 is always positioned above the left crushing roller 7, and the baffle A4 and the baffle B5 are matched to accurately feed the construction waste to the middle of the two crushing rollers 7.
Specifically, the crushing roller 7 on the right side is rotatably connected with the chassis 1, and the front end of the crushing roller 7 is in transmission connection with the motor 2 through a belt pulley and a belt.
Furthermore, the crushing roller 7 on the left side is in sliding fit with the case 1, and two ends of the crushing roller 7 are rotatably connected with the adjusting rod 13.
Still further, the supporting rod 6 is in sliding fit with the left part of the case 1, and the left wall of the supporting rod 6 is fixedly connected with the adjusting rod 13.
Furthermore, the transmission rod A11 is connected with the outer wall of the case 1 through a connecting seat, and the transmission rod B10 is connected with the adjusting rod 13 through a connecting seat.
The working principle is as follows: before the garbage crusher is used, the spacing between the crushing rollers 7 is adjusted according to the type of construction garbage, the hand wheel 12 is rotated to drive the screw rod 14 to rotate, the screw rod 14 drives the adjusting rod 13 to move leftwards or rightwards, the adjusting rod 13 drives the crushing roller 7 on the left side to move, the spacing between the two crushing rollers 7 meets the current crushing requirement of the construction garbage, meanwhile, the adjusting rod 13 drives the transmission rod B10 to slide in the transmission rod A11 through a connecting seat, in addition, the adjusting rod 13 drives the baffle B5 to move through the supporting rod 6, the upper end of the baffle B5 slides on the left part of the inner wall of the machine case 1, the lower end of the baffle B5 is always positioned above the crushing roller 7 on the left side, the baffle A4 and the baffle B5 are matched to accurately feed the construction garbage to the middle of the two crushing rollers 7, when the motor 2 drives the crushing roller 7 on the right side to rotate anticlockwise, the bevel gear A8 on the right side drives the bevel gear B9 to rotate, and the bevel gear B9 on the right side passes through the transmission rod A11, The transmission rod A10 drives the bevel gear A8 meshed with the left bevel gear B9 to rotate clockwise, and the two crushing rollers 7 rotate in opposite directions to crush the construction waste.
Claims (5)
1. The utility model provides a building rubbish breaker for building engineering, includes quick-witted case (1), its characterized in that: the front wall of the case (1) is provided with a motor (2), the lower part in the case (1) is connected with a discharge chute (3), the upper end of the right side of the case (1) is fixedly connected with a baffle A (4), the upper end of the left side of the case (1) is in sliding fit with a baffle B (5), the left side of the lower part of the baffle B (5) is hinged with a plurality of support rods (6), the lower sides of the baffle A (4) and the baffle B (5) are respectively provided with a crushing roller (7), the front ends of the two crushing rollers (7) penetrate through the case (1) and extend to the outer side, the front ends of the two crushing rollers (7) are respectively and fixedly connected with a bevel gear A (8), the front side of the bevel gear A (8) is engaged and connected with a bevel gear B (9), the right wall of the bevel gear B (9) positioned on the left side is fixedly connected with a transmission rod B (10), the right part of the transmission rod B (10) is in sliding connection with a transmission rod A (11), the adjustable cabinet is characterized in that an adjusting rod (13) which is of a U-shaped structure is arranged on the left side of the cabinet (1), a plurality of screw rods (14) are connected to the adjusting rod (13) in a threaded mode, the left ends of the screw rods (14) are fixedly connected with hand wheels (12), and the right ends of the screw rods (14) are rotatably connected with the cabinet (1).
2. The construction waste crushing device for construction engineering according to claim 1, wherein: the crushing roller (7) on the right side is rotationally connected with the case (1), and the front end of the crushing roller (7) is in transmission connection with the motor (2) through a belt pulley and a belt.
3. The construction waste crushing device for construction engineering according to claim 1, wherein: the crushing roller (7) positioned on the left side is in sliding fit with the case (1), and two ends of the crushing roller (7) are rotatably connected with the adjusting rod (13).
4. The construction waste crushing device for construction engineering according to claim 1, wherein: the supporting rod (6) is in sliding fit with the left part of the case (1), and the left wall of the supporting rod (6) is fixedly connected with the adjusting rod (13).
5. The construction waste crushing device for construction engineering according to claim 1, wherein: the transmission rod A (11) is connected with the outer wall of the case (1) through a connecting seat, and the transmission rod B (10) is connected with the adjusting rod (13) through the connecting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122769163.4U CN216172738U (en) | 2021-11-12 | 2021-11-12 | Building rubbish breaker for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122769163.4U CN216172738U (en) | 2021-11-12 | 2021-11-12 | Building rubbish breaker for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216172738U true CN216172738U (en) | 2022-04-05 |
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ID=80910549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122769163.4U Active CN216172738U (en) | 2021-11-12 | 2021-11-12 | Building rubbish breaker for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216172738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117619493A (en) * | 2024-01-18 | 2024-03-01 | 云南凯瑞特工程机械设备有限公司 | Metal garbage crushing device |
-
2021
- 2021-11-12 CN CN202122769163.4U patent/CN216172738U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117619493A (en) * | 2024-01-18 | 2024-03-01 | 云南凯瑞特工程机械设备有限公司 | Metal garbage crushing device |
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