CN218144074U - Defective brick blank cleaning device - Google Patents
Defective brick blank cleaning device Download PDFInfo
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- CN218144074U CN218144074U CN202221878924.8U CN202221878924U CN218144074U CN 218144074 U CN218144074 U CN 218144074U CN 202221878924 U CN202221878924 U CN 202221878924U CN 218144074 U CN218144074 U CN 218144074U
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- cleaning trolley
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Abstract
A defective green brick cleaning device comprises an underframe, a driving mechanism and a cleaning trolley; the driving mechanism is chain transmission and is used for outputting power to the cleaning trolley; the upper part of the cleaning trolley is provided with a rolling wheel and a clamping block; the chassis is provided with bearing square steel; the rolling wheels and the clamping blocks are respectively matched with the top surface and the inner side surface of the bearing square steel, so that the dynamic strength of the upper part of the cleaning trolley is enhanced; the lower part of the cleaning trolley is provided with an inner end plate, an ear plate and a triangular reinforcing rib; the ear plates are matched with the inner end plate, so that the cleaning trolley has the capacity of collecting defective green bricks; the triangular reinforcing ribs are arranged between the inner end plate and the lug plates, so that the dynamic strength of the lower part of the cleaning trolley is enhanced; the utility model discloses can provide corresponding dynamic strength to incomplete inferior adobe clearance needs to draw in incomplete inferior adobe, manufacturing cost is also lower, can ensure the conveying efficiency of transfer chain, reduces staff's working strength.
Description
Technical Field
The utility model relates to a technical field of adobe production especially relates to a incomplete inferior adobe cleaning device.
Background
In the field of green brick production, the transportation of green bricks and finished bricks is a relationship which must be carefully considered; except for stacking and packing finished bricks, in other procedures of green brick production, green bricks are all placed on a conveying line according to layers for conveying; adjacent green brick layers are generally horizontally spaced apart by a distance; however, defective products can appear in each green brick production process, and once defective products appear, green brick layers often appear in a large scale; for example, in the process of die-stamping and forming green bricks, the aggregate proportion is not correct frequently, or the aggregates are distributed unevenly, so that at least most of green brick layers formed by the die-stamping are defective products; when the situation is met, at least one section of the conveying line needs to be stopped, and then the defective products are picked out by workers for processing; the conveying efficiency of the whole conveying line is undoubtedly reduced, and the labor intensity of workers is increased; in the prior art, brick pushing machines are widely used in the field of green brick production, for example, a simple brick pushing machine disclosed in a utility model of CN205952991U can be completely applied to cleaning defective green bricks; however, these brick pushing machines are often used for stacking finished bricks, and for the use condition of stacking green bricks, gear and rack transmission is often used for achieving stacking accuracy; the defective products are not required to be cleaned with high precision, and the manufacturing cost of the brick pushing machine is increased by using gear and rack transmission; on the other hand, the cleaning of the defective green bricks needs enough dynamic strength and the gathering capacity of the defective green bricks; the brick pusher cannot meet the requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem and providing a defective green brick cleaning device.
The technical scheme of the utility model is that: a defective green brick cleaning device comprises a bottom frame crossing a conveying line, a driving mechanism and a cleaning trolley;
the underframe comprises four upright posts, a plurality of cross braces and two longitudinal beams; the longitudinal beam is vertical to the conveying line and connected with the top of the upright post; the middle parts of the upright posts on the same side of the conveying line are connected through a cross brace;
the driving mechanism comprises a driving shaft, a driven shaft, a driving chain wheel, a driven chain wheel, a driving chain, a synchronous chain wheel, a synchronous chain and a driving motor; the driving chain wheel is coaxially and fixedly connected with the output end of the driving motor; the driven chain wheel is coaxially and fixedly connected with the end part of the driving shaft; the driving chain wheel is connected with the driven chain wheel through a driving chain; the driving motor is fixedly connected with the underframe; the driving shaft and the driven shaft are respectively arranged at two ends of the top surface of the underframe and are rotationally connected with the underframe; two synchronous chain wheels are coaxially and fixedly connected with the middle parts of the driving shaft and the driven shaft; one end of the synchronous chain is fixedly connected with one end of the upper part of the cleaning trolley, the middle part of the synchronous chain bypasses the synchronous chain wheel on the driving shaft, then reaches the synchronous chain wheel on the driven shaft from the upper part of the cleaning trolley, and bypasses the synchronous chain wheel on the driven wheel to be fixedly connected with the other end of the upper part of the cleaning trolley;
the lower part of the cleaning trolley comprises an inner end plate and two lug plates; the inner end plate is connected with the ear plate in a U shape; a triangular reinforcing rib is arranged between the inner end plate and the ear plate; the bottom surface of the cleaning trolley corresponds to the position of the green bricks on the conveying line;
the underframe also comprises bearing square steel which keeps the same direction with the longitudinal beam; the bearing square steel is arranged on the inner side surface of the longitudinal beam; the upper part of the cleaning trolley is of a frame structure, and two sides of the cleaning trolley are provided with four rolling wheels; the rolling wheel is matched with the top surface of the bearing square steel in a rolling way; clamping blocks are also arranged at the two ends of the upper part of the cleaning trolley; the clamping block is matched with the inner side surface of the bearing square steel.
Preferably, the driving shaft and the driven shaft are rotatably connected with the top surface of the underframe through bearings.
Preferably, the timing sprockets are symmetrically disposed about the cleaning cart.
Preferably, the upper edge of the outer end of the ear plate is chamfered with a large bevel.
Preferably, a plurality of Z-shaped plates are uniformly distributed on the top surface of the longitudinal beam; the top surface of the Z-shaped plate is matched with the bottom surface of the upper chain section of the synchronous chain.
Preferably, a stop block extending into the longitudinal beam is arranged on one side of the driven shaft; the stop block extends into the annular structure of the synchronous chain and corresponds to the end face of the cleaning trolley.
Preferably, the spacing between the ear panels is greater than the horizontal width of the green layer.
The utility model has the advantages that: the defective green brick cleaning device of the utility model has the advantages that,
(1) The cleaning trolley is driven by the chain wheel and the chain, so that the cleaning power of the cleaning trolley is ensured, and the manufacturing cost is also reduced;
(2) The lower part of the cleaning trolley is provided with an ear plate which has the capability of collecting defective green bricks;
(3) The lower part of the cleaning trolley is also provided with an inner end plate and a triangular reinforcing rib plate so as to reinforce the dynamic strength of the lower part of the cleaning trolley; the inner side surface of the longitudinal beam is provided with bearing square steel; the upper part of the cleaning trolley is provided with rolling wheels and a clamping block which are respectively matched with the top surface and the inner side surface of the bearing square steel so as to enhance the dynamic strength of the upper part of the cleaning trolley;
(4) The upper edge of the outer end of the lug plate is chamfered with a large bevel angle so as to be convenient for cutting into defective green bricks;
because of the advantage, the utility model discloses can provide corresponding dynamic strength to the clearance needs of incomplete inferior adobe to draw in incomplete inferior adobe, manufacturing cost is also lower, can ensure the conveying efficiency of transfer chain, reduces staff's working strength.
Drawings
FIG. 1 is a perspective view of a defective green brick cleaning apparatus according to an embodiment;
FIG. 2 is a front view of FIG. 1;
FIG. 3 isbase:Sub>A cross-sectional view A-A of FIG. 2;
FIG. 4 is a cross-sectional view B-B of FIG. 3;
FIG. 5 is a perspective view of the cleaning cart;
in the figure: 11. the novel bearing block comprises a column, 12 cross braces, 13 longitudinal beams, 131. Z-shaped plates, 132. Stop blocks, 14. Bearing square steel, 21. Driving shafts, 22. Driven shafts, 23. Driving chain wheels, 24. Driven chain wheels, 25. Driving chains, 26. Synchronous chain wheels, 27. Synchronous chains, 28. Driving motors, 29. Bearings, 3. Cleaning trolleys, 31. Inner end plates, 32. Lug plates, 33. Triangular reinforcing ribs, 34. Rolling wheels and 35. Clamping blocks.
Detailed Description
The first embodiment is as follows: referring to fig. 1-5, a defective green brick cleaning device comprises a chassis crossing a conveyor line, a driving mechanism and a cleaning trolley 3; the cleaning trolley 3 moves along the upper surface of the underframe under the driving of the driving mechanism to clean defective green bricks on the conveying line;
the underframe comprises four upright posts 11, a plurality of cross braces 12 and two longitudinal beams 13; the longitudinal beam 13 is vertical to the conveying line and connected with the top of the upright post 11; the middle parts of the upright posts 11 on the same side of the conveying line are connected through cross braces 12;
the driving mechanism comprises a driving shaft 21, a driven shaft 22, a driving chain wheel 23, a driven chain wheel 24, a driving chain 25, a synchronous chain wheel 26, a synchronous chain 27 and a driving motor 28; the driving chain wheel 23 is coaxially and fixedly connected with the output end of the driving motor 28; the driven chain wheel 24 is coaxially and fixedly connected with the end part of the driving shaft 21; the driving chain wheel 23 is connected with the driven chain wheel 24 through a driving chain 25; the driving motor 28 is fixedly connected with the underframe; the driving shaft 21 and the driven shaft 22 are respectively arranged at two ends of the top surface of the underframe and are rotationally connected with the underframe; two synchronous chain wheels 26 are coaxially and fixedly connected to the middle parts of the driving shaft 21 and the driven shaft 22; one end of a synchronous chain 27 is fixedly connected with one end of the upper part of the cleaning trolley 3, the middle part of the synchronous chain is wound around a synchronous chain wheel 26 on the driving shaft 21, then the synchronous chain wheel 26 reaches a synchronous chain wheel 26 on the driven shaft 22 from the upper part of the cleaning trolley 3, and is wound around the synchronous chain wheel 26 on the driven shaft and fixedly connected with the other end of the upper part of the cleaning trolley 3; the driving motor 28 provides a power source and drives the driving shaft 21 to rotate through the driving chain wheel 23, the driving chain 25 and the driven chain wheel; the driving shaft 21 drives the driven shaft 22 to synchronously rotate on one hand and drives the cleaning trolley 3 to move on the other hand through a synchronous chain wheel 26 and a synchronous chain 27;
the lower part of the cleaning trolley 3 comprises an inner end plate 31 and two lug plates 32; the inner end plate 31 is connected with the ear plate 32 in a U shape; the ear plate 32 can collect the defective green bricks; a triangular reinforcing rib 33 is arranged between the inner end plate 31 and the ear plate 32 to strengthen the lower structure of the cleaning trolley 3; the bottom surface of the cleaning trolley 3 corresponds to the position of the green bricks on the conveying line, so that the cleaning trolley 3 can just clean the green bricks on the conveying line;
the underframe also comprises bearing square steel 14 which keeps the same direction with the longitudinal beam 13; the bearing square steel 14 is arranged on the inner side surface of the longitudinal beam 13; the upper part of the cleaning trolley 3 is of a frame structure, and four rolling wheels 34 are arranged on two sides of the cleaning trolley; the rolling wheels 34 are matched with the top surface of the bearing square steel 14 in a rolling way; the rolling wheels 34 are matched with the top surface of the bearing square steel 14, so that the cleaning trolley 3 can be erected, and the dynamic strength of the upper part of the cleaning trolley 3 is reinforced; the two ends of the upper part of the cleaning trolley 3 are also provided with a clamping block 35; the clamping block 35 is matched with the inner side surface of the bearing square steel 14; the dynamic strength of the upper part of the cleaning trolley 3 is also enhanced by the matching of the clamping block 35 and the inner side surface of the bearing square steel 14.
The driving shaft 21 and the driven shaft 22 are rotatably connected with the top surface of the underframe through bearings 29 to reduce friction.
The synchronous chain wheels 26 are symmetrically arranged relative to the cleaning trolley 3, so that the synchronous chain 27 can uniformly apply force to the cleaning trolley 3, and the dynamic balance of the cleaning trolley 3 is maintained.
The upper edge of the outer end of the lug plate 32 is chamfered with a large bevel to facilitate cutting into defective green bricks.
A plurality of Z-shaped plates 131 are uniformly distributed on the top surface of the longitudinal beam 13; the top surface of the Z-shaped plate 131 is engaged with the bottom surface of the upper chain section of the timing chain 27 to hold the upper chain section of the timing chain 27, thereby preventing the upper end of the timing chain 27 from dropping and guiding the movement of the timing chain 27.
The longitudinal beam 13 is provided with a stop block 132 extending into the inner part at one side of the driven shaft 22; the block 132 extends into the annular structure of the synchronous chain 27 and corresponds to the end surface of the cleaning trolley 3; the stop 132 can limit the travel of the cleaning trolley 3.
The working principle of the embodiment is as follows:
the cleaning trolley 3 cleans the green bricks on the conveying line through a chain transmission driving mechanism with lower manufacturing cost; the ear plate 32 at the lower part of the cleaning trolley 3 has a good furling function, and can collect defective green bricks towards the inner end plate 31 so as to push away from the conveying line; the rolling wheels 34 and the clamping blocks 35 on the upper part of the cleaning trolley 3 are respectively matched with the top surface and the inner side surface of the bearing square steel 14, so that the dynamic strength of the upper part of the cleaning trolley 3 is enhanced; the inner end plate 31 and the ear plate 32 at the lower part of the cleaning trolley 3 are reinforced by the triangular reinforcing ribs 33, and the dynamic strength is also improved; compared with the prior art, the dynamic strength and the gathering capacity to the defective green bricks of the embodiment are both enhanced.
The second embodiment is basically the same as the first embodiment; the same parts are not described again except that the spacing between the ear plates 32 is greater than the horizontal width of the layer of brick blank; therefore, the whole brick layer can be cleaned at one time when the cleaning trolley 3 is used for cleaning, and the cleaning efficiency is improved.
Claims (6)
1. A defective green brick cleaning device is characterized by comprising a chassis, a driving mechanism and a cleaning trolley, wherein the chassis stretches across a conveying line;
the underframe comprises four upright posts, a plurality of cross braces and two longitudinal beams; the longitudinal beam is vertical to the conveying line and connected with the top of the upright post; the middle parts of the upright posts on the same side of the conveying line are connected through a cross brace;
the driving mechanism comprises a driving shaft, a driven shaft, a driving chain wheel, a driven chain wheel, a driving chain, a synchronous chain wheel, a synchronous chain and a driving motor; the driving chain wheel is coaxially and fixedly connected with the output end of the driving motor; the driven chain wheel is coaxially and fixedly connected with the end part of the driving shaft; the driving chain wheel is connected with the driven chain wheel through a driving chain; the driving motor is fixedly connected with the underframe; the driving shaft and the driven shaft are respectively arranged at two ends of the top surface of the underframe and are rotationally connected with the underframe; two synchronous chain wheels are coaxially and fixedly connected with the middle parts of the driving shaft and the driven shaft; one end of the synchronous chain is fixedly connected with one end of the upper part of the cleaning trolley, the middle part of the synchronous chain bypasses the synchronous chain wheel on the driving shaft, then reaches the synchronous chain wheel on the driven shaft from the upper part of the cleaning trolley, and bypasses the synchronous chain wheel on the driven wheel to be fixedly connected with the other end of the upper part of the cleaning trolley;
the lower part of the cleaning trolley comprises an inner end plate and two lug plates; the inner end plate is connected with the ear plate in a U shape; a triangular reinforcing rib is arranged between the inner end plate and the ear plate; the bottom surface of the cleaning trolley corresponds to the position of the green bricks on the conveying line;
the underframe also comprises bearing square steel which keeps the same direction with the longitudinal beam; the bearing square steel is arranged on the inner side surface of the longitudinal beam; the upper part of the cleaning trolley is of a frame structure, and four rolling wheels are arranged on two sides of the cleaning trolley; the rolling wheel is matched with the top surface of the bearing square steel in a rolling way; clamping blocks are also arranged at the two ends of the upper part of the cleaning trolley; the clamping block is matched with the inner side surface of the bearing square steel.
2. The defective brick cleaning device according to claim 1, characterized in that: the driving shaft and the driven shaft are rotatably connected with the top surface of the bottom frame through bearings.
3. The defective brick cleaning device according to claim 1, characterized in that: the synchronous sprockets are symmetrically arranged about the cleaning trolley.
4. The defective brick cleaning device according to claim 1, characterized in that: the upper edge of the outer end of the ear plate is chamfered with a large bevel angle.
5. The defective brick cleaning device according to claim 1, characterized in that: a plurality of Z-shaped plates are uniformly distributed on the top surface of the longitudinal beam; the top surface of the Z-shaped plate is matched with the bottom surface of the upper chain section of the synchronous chain.
6. The defective brick cleaning device according to claim 1, characterized in that: a stop block extending into the longitudinal beam is arranged on one side of the driven shaft; the stop block extends into the annular structure of the synchronous chain and corresponds to the end face of the cleaning trolley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221878924.8U CN218144074U (en) | 2022-07-21 | 2022-07-21 | Defective brick blank cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221878924.8U CN218144074U (en) | 2022-07-21 | 2022-07-21 | Defective brick blank cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218144074U true CN218144074U (en) | 2022-12-27 |
Family
ID=84594281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221878924.8U Active CN218144074U (en) | 2022-07-21 | 2022-07-21 | Defective brick blank cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218144074U (en) |
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2022
- 2022-07-21 CN CN202221878924.8U patent/CN218144074U/en active Active
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