Material distribution trolley of building block forming equipment

Abstract

The invention relates to the technical field of building block forming equipment, in particular to a building block forming equipment material distribution trolley, a trolley body is provided with a material pressing mechanism and a rolling brush, and the material pressing mechanism comprises a driving motor, a pressing roller rotatably installed on the front portion in the trolley body and a transmission assembly in transmission connection with the pressing roller and the driving motor; the rolling brush is rotatably mounted at the front end of the vehicle body and is driven to rotate by a rolling brush driving mechanism mounted on the vehicle body; a material stirring device which swings back and forth in a reciprocating mode to stir materials is further arranged in the vehicle body, and the material stirring device is arranged in the position, behind the rolling brush, in the vehicle body. The material distribution trolley of the building block forming equipment can guarantee that the surfaces of materials in the mold frame are smooth, and therefore the quality of building blocks is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of block forming equipment, in particular to a material distribution vehicle for block forming equipment. Background Art

[0002] Concrete blocks are machines that produce new wall blocks by adding a small amount of cement to materials such as sand, gravel, fly ash, etc. These new concrete blocks have the characteristics of high strength, easy masonry, good wall flatness and fast construction efficiency. The block forming machine is the core technical equipment for producing high-performance concrete block products. The block forming machine includes a frame, a pressure head assembly, a vibration system and a material distribution car device. The material distribution car device mainly transports aggregates and fabrics to the top of the vibration system, puts aggregates into the mold, or spreads fabrics on the surface of the mold block after vibration molding. Its structural characteristics and performance are closely related to the quality of the molded block products. When the existing material distribution car device is in material distribution, the material distribution car will enter the block forming machine and put raw materials into the mold frame. Then, the material distribution car will reciprocate several times. After the material distribution is completed, the flatness of the surface of the material in the mold frame cannot be guaranteed. In the subsequent pressing operation, the quality of the block cannot be guaranteed. In addition, when the existing material distribution car device is in material distribution, the raw materials bonded to the pressure head device may fall on the raw material plane in the mold at any time, resulting in an uneven surface of the final block, affecting the quality of the block. Summary of the invention

[0003] In order to overcome the technical defects of the prior art, the present invention provides a material distribution vehicle for block forming equipment, which can clean the pressure head device and ensure that the surface of the material in the mold frame is flat, thereby ensuring the quality of the blocks.

[0004] The technical solution adopted by the present invention is: a material distribution vehicle for block forming equipment comprises a vehicle body, a material pressing mechanism and a roller brush are installed on the vehicle body, and the material pressing mechanism comprises a driving motor, a pressing roller rotatably installed at the front of the vehicle body, and a transmission assembly connecting the pressing roller and the driving motor; The roller brush can be rotatably mounted on the front end of the vehicle body and driven to rotate by a roller brush driving mechanism mounted on the vehicle body; The vehicle body is also provided with a material shifting device which swings back and forth to shift the material, and the material shifting device is arranged in the vehicle body behind the roller brush.

[0005] Preferably, the driving motor is installed at the rear of the vehicle body, and the transmission assembly includes a driving shaft and two chains. The driving shaft is transmission-matched with the output end of the driving motor and is rotatably arranged on the vehicle body. Both ends of the driving shaft and both ends of the pressure roller extend out of the vehicle body, and chains are respectively transmission-matched between the ends of the driving shaft and the corresponding ends of the pressure roller.

[0006] Preferably, the transmission assembly further comprises a plurality of transition wheels, which are rotatably arranged on the vehicle body and mesh with the chains on the same side.

[0007] Preferably, the outer wall of the vehicle body is provided with two sets of tension adjustment mechanisms respectively cooperating with the chains.

[0008] Preferably, the tension adjustment mechanism includes a mounting plate, an adjusting rod, an adjusting bolt and a tensioning gear. The mounting plate is fixedly connected to the outer wall of the vehicle body. A strip through hole is provided on the mounting plate. The adjusting bolt is inserted into the strip through hole. The adjusting bolts on both sides of the mounting plate are equipped with locking nuts. One end of the adjusting rod is hinged to the vehicle body, and the other end of the adjusting rod is connected to one end of the adjusting bolt. The tensioning gear can be rotatably mounted on the adjusting rod and meshes with the chain.

[0009] Preferably, the material displacing device includes a material displacing plate, a mounting seat and a material displacing cylinder, one end of the mounting seat can be rotatably mounted on the inner wall of the vehicle body, the cylinder body of the material displacing cylinder is hinged to the inner wall of the vehicle body, the material displacing plate is fixed to the mounting seat and hinged to the end of the piston rod of the material displacing cylinder.

[0010] Preferably, a plurality of pairs of running wheels are rotatably mounted on the outer side wall of the vehicle body.

[0011] The beneficial effects of the present invention are as follows: the material distribution vehicle of the block forming equipment of the present invention has a roller brush and a material pressing mechanism. When performing material distribution operations, the roller brush will brush off the raw materials agglomerated on the pressure head device. The roller brush is driven to rotate by the roller brush driving device, and can quickly clean the pressure head device to prevent the raw materials from falling at irregular intervals. The raw materials brushed off by the roller brush fall on the raw material surface in the mold, and the material shifting component operates to preliminarily flatten the raw material surface in the mold. Subsequently, the material pressing mechanism will flatten the raw material surface in the mold. The material distribution vehicle of the block forming equipment of the present invention can ensure the flatness of the raw materials in the mold before forming, thereby ensuring the quality of the blocks. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the material distribution vehicle of the block forming equipment of the present invention.

[0013] Figure 2 for Figure 1 A partial enlarged view of point A in the middle.

[0014] Figure 3 for Figure 1 A partial enlarged view of point B in the middle.

[0015] Figure 4 It is a schematic structural diagram of a side view of a material distribution vehicle of the block forming equipment of the present invention.

[0016] Explanation of the accompanying drawings: 1. body; 101. walking wheel; 102. cable drag chain; 103. anti-collision head; 104. rear scraper; 2. roller brush; 201. hydraulic motor; 3. material discharging device; 301. material discharging plate; 302. material discharging cylinder; 303. mounting seat; 401. driving motor; 402. driving shaft; 403. speed reducer; 404. driving gear; 405. chain; 406. pressure roller; 407. tension adjustment mechanism; 4071. mounting plate; 4072. strip through hole; 4073. adjusting rod; 4074. adjusting bolt; 4075. locking nut; 4076. tensioning gear; 5. front scraper; 501. height adjustment cylinder; 502. adjusting plate. DETAILED DESCRIPTION

[0017] The present invention will be further described below in conjunction with the accompanying drawings: like Figures 1 to 4 As shown, the present embodiment provides a material distributing vehicle for block forming equipment, which includes a vehicle body 1, on which a material pressing mechanism and a roller brush 2 are installed, the material pressing mechanism includes a driving motor 401, a pressure roller 406 rotatably installed at the front part of the vehicle body 1, and a transmission assembly for connecting the pressure roller 406 and the driving motor 401, the roller brush 2 is rotatably installed at the front end of the vehicle body 1 and driven by a roller brush driving mechanism installed on the vehicle body 1, the vehicle body 1 is also provided with a material dispensing device 3 for reciprocatingly swinging back and forth to dispense materials, the material dispensing device 3 is installed in the vehicle body 1 behind the roller brush 2, the material dispensing device 3 includes a material dispensing plate 301, a mounting seat 303 and a material dispensing cylinder 302, one end of the mounting seat 303 is rotatably installed on the inner wall of the vehicle body 1, the cylinder body of the material dispensing cylinder 302 is hinged to the inner wall of the vehicle body 1, the material dispensing plate 301 is fixedly connected to the mounting seat 303 and is hinged to the end of the piston rod of the material dispensing cylinder 302. The material distribution vehicle of the block forming equipment of this embodiment can clean the pressing head device and flatten the surface of the raw material in the mold, thereby ensuring the quality of the blocks.

[0018] Preferably, the roller brush driving mechanism of this embodiment adopts a hydraulic motor 201, and the hydraulic motor 201 drives the roller brush 2 to rotate. The rotating roller brush 2 cleans the pressure head device. Since the materials adhered to the pressure head device are different, the load characteristics of the hydraulic motor 201 are more in line with the different material quantities and adhesion degrees on the surface of the pressure head device, and it has a long service life. The material dispensing cylinder 302 of the material dispensing device 3 drives the material dispensing plate 301 to rotate, thereby dispensing the material in the vehicle body 1, so that the material is evenly distributed in the vehicle body 1.

[0019] In this embodiment, the driving motor 401 is installed at the rear of the vehicle body 1, and the transmission assembly includes a driving shaft 402 and two chains 405. The driving shaft 402 is matched with the output end of the driving motor 401 and the driving shaft 402 is rotatably arranged on the vehicle body 1. Both ends of the driving shaft 402 and both ends of the pressure roller 406 extend out of the vehicle body 1, and the ends of the driving shaft 402 and the corresponding ends of the pressure roller 406 are respectively matched with chains 405. The transmission assembly also includes a plurality of transition wheels, which are rotatably arranged on the vehicle body 1 and meshed with the chains 405 on the same side. The driving shaft 402 is connected to the output end of the driving motor 401 through a reducer 403. A driving gear 404 is installed on the driving shaft 402. The chain 405 is connected to the driving shaft 402 through the driving gear 404. The outer wall of the vehicle body 1 is provided with two groups of tension adjustment mechanisms 407 respectively matched with the chains 405. The tension adjustment mechanism 407 includes The mounting plate 4071 includes an adjusting rod 4073, an adjusting bolt 4074 and a tensioning gear 4076. The mounting plate 4071 is fixedly connected to the outer wall of the vehicle body 1. The mounting plate 4071 is provided with a strip-shaped through hole 4072. The adjusting bolt 4074 is inserted into the strip-shaped through hole 4072. The adjusting bolts 4074 on both sides of the mounting plate 4071 are matched with locking nuts 4075. One end of the adjusting rod 4073 is hinged on the vehicle body 1. The other end of the adjusting rod 4073 is hinged on the vehicle body 1. Connected to one end of the adjusting bolt 4074, the tensioning gear 4076 can be rotatably mounted on the adjusting rod 4073 and meshed with the chain 405. When adjusting the tension of the chain 405, the locking nut 4075 is loosened, the angle of the adjusting rod 4073 is adjusted, and the position of the adjusting bolt 4074 is adaptively adjusted. The position of the tensioning gear 4076 is changed, thereby adjusting the tension of the chain 405. Finally, the locking nut 4075 is tightened to fix the position of the adjusting bolt 4074.

[0020] A front scraper 5 is provided at the lower side of the front end of the vehicle body 1 of the present embodiment, and a height adjustment mechanism for driving the front scraper 5 to rise and fall is provided on the outer wall of the vehicle body 1, wherein the height adjustment mechanism comprises a height adjustment cylinder 501 and an adjustment plate 502, wherein the cylinder body of the height adjustment cylinder 501 is hinged to the outer wall of the vehicle body 1, and the middle part of the adjustment plate 502 is rotatably mounted on the outer wall of the vehicle body 1, and the piston rod of the height adjustment cylinder 501 is hinged to one end of the adjustment plate 502, and the front scraper 5 is mounted on the other end of the adjustment plate 502, and the piston rod of the height adjustment cylinder 501 contracts to drive the adjustment plate 502 to rotate, so that the front scraper 5 approaches the mold, thereby scraping off excess raw materials on the surface of the mold.

[0021] In this embodiment, a rear scraper 104 is installed at the rear of the vehicle body 1, and the rear scraper 104 scrapes and cleans the bottom plate of the material distributing device. A plurality of pairs of running wheels 101 are rotatably installed on the outer wall of the vehicle body 1 of this embodiment, and the vehicle body 1 enters and exits the block forming equipment through the running wheels 101. An anti-collision head 103 is provided at the front end of the vehicle body 1, and the anti-collision head 103 acts as a buffer to prevent the vehicle body 1 and the block forming equipment from being damaged by collision.

[0022] When the block forming equipment distributing vehicle of this embodiment is distributing materials, the rear scraper 104 scrapes and cleans the bottom plate of the distributing device, and the front scraper 5 scrapes and cleans the excess raw materials on the mold frame. When distributing materials, the distributing vehicle first enters the molding machine completely. During this process, the roller brush 2 rotates at high speed to clean the materials on the pressure head device, and the materials on the pressure head device fall into the mold frame. At the same time, the pressure roller 406 rotates at a low speed to push the residual materials on the mold frame down. When the distributing vehicle is reciprocatingly distributing materials, the material diverting device 3 performs preliminary leveling on the surface of the raw materials in the mold frame, and the pressure roller 406 rotates at a low speed to flatten the uneven surface of the materials. When the distributing vehicle exits the molding machine, the pressure roller 406 rotates at a high speed to squeeze the surface of the materials, compact and flatten the surface of the materials, and the surface quality of the blocks can be guaranteed through the operation of the pressing mechanism and the roller brush 2. The rear end of the vehicle body 1 of this embodiment is provided with a cable drag chain 102, which is used to install various lines and pipelines of the equipment.

[0023] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for illustrating the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which shall fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A block forming equipment placing vehicle, including a vehicle body, characterized in that: The vehicle body is provided with a material pressing mechanism and a roller brush, wherein the material pressing mechanism comprises a driving motor, a pressing roller rotatably mounted at the front of the vehicle body, and a transmission assembly connecting the pressing roller and the driving motor; The roller brush can be rotatably mounted on the front end of the vehicle body and driven to rotate by a roller brush driving mechanism mounted on the vehicle body; The vehicle body is also provided with a material shifting device which swings back and forth to shift the material, and the material shifting device is arranged in the vehicle body behind the roller brush.

2. The block forming equipment placing vehicle according to claim 1, characterized in that: The driving motor is installed at the rear of the vehicle body, and the transmission assembly includes a driving shaft and two chains. The driving shaft is transmission-matched with the output end of the driving motor and is rotatably arranged on the vehicle body. Both ends of the driving shaft and both ends of the pressure roller extend out of the vehicle body, and chains are respectively transmission-matched between the ends of the driving shaft and the corresponding ends of the pressure roller.

3. The block forming equipment placing vehicle according to claim 2, characterized in that: The transmission assembly also includes a plurality of transition wheels, which are rotatably arranged on the vehicle body and mesh with the chains on the same side.

4. The block forming equipment placing vehicle according to claim 2, characterized in that: The outer wall of the vehicle body is provided with two sets of tension adjustment mechanisms respectively matched with the chains.

5. The block forming equipment placing vehicle according to claim 4, characterized in that: The tension adjustment mechanism includes a mounting plate, an adjusting rod, an adjusting bolt and a tensioning gear. The mounting plate is fixedly connected to the outer wall of the vehicle body. A strip through hole is opened on the mounting plate. The adjusting bolt is inserted into the strip through hole. The adjusting bolts on both sides of the mounting plate are matched with locking nuts. One end of the adjusting rod is hinged to the vehicle body, and the other end of the adjusting rod is connected to one end of the adjusting bolt. The tensioning gear can be rotatably mounted on the adjusting rod and meshes with the chain.

6. The block forming equipment placing vehicle according to claim 1, characterized in that: The material displacing device includes a material displacing plate, a mounting seat and a material displacing cylinder. One end of the mounting seat can be rotatably mounted on the inner wall of the vehicle body. The cylinder body of the material displacing cylinder is hinged to the inner wall of the vehicle body. The material displacing plate is fixed to the mounting seat and hinged to the end of the piston rod of the material displacing cylinder.

7. The block forming equipment placing vehicle according to claim 1, characterized in that: A plurality of pairs of running wheels are rotatably mounted on the outer side wall of the vehicle body.

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