CN220699953U

CN220699953U - Extrusion type concrete production device

Info

Publication number: CN220699953U
Application number: CN202321836385.6U
Authority: CN
Inventors: 潘翀; 潘俊宜; 吴心建; 赵中华; 金俊珍
Original assignee: Jinhua Ruicheng Commercial Concrete Co ltd
Current assignee: Jinhua Ruicheng Commercial Concrete Co ltd
Priority date: 2023-07-13
Filing date: 2023-07-13
Publication date: 2024-04-02
Anticipated expiration: 2033-07-13

Abstract

The utility model discloses an extrusion type concrete production device, which relates to the technical field of concrete production and comprises a bottom plate, wherein a storage hopper is fixedly arranged at the top of the bottom plate, one side of the storage hopper is fixedly connected with an empty groove plate, and the inside of the empty groove plate is clamped with a U-shaped plate. According to the utility model, cement concrete in the storage hopper is conveyed into the die through the extrusion structure in the use process, the cement concrete is changed into the curb through extrusion, when the curb with different specifications needs to be extruded, the die is required to be replaced, the pulling plate is pulled to separate the bolt from the annular groove and the pin hole, then the U-shaped plate is directly pulled upwards, and the U-shaped plate is separated from the hollow groove plate, so that the die can be disassembled by pulling one, the bolts do not need to be manually pushed one by one, the disassembly time and labor are relatively reduced, the disassembly efficiency of the device is further improved, and the practicability of the device is improved.

Description

Extrusion type concrete production device

Technical Field

The utility model relates to the technical field of concrete production, in particular to an extrusion type concrete production device.

Background

Concrete is simply called "concrete" and mainly refers to a general term of engineering composite materials which are formed by cementing aggregates into a whole by cementing materials, and the term of concrete is generally used for cementing materials by cement and aggregates by sand and stone; the cement concrete, which is obtained by mixing the cement concrete, which is also called ordinary concrete, with water and can contain additives and admixtures according to a certain proportion, is widely applied to civil engineering, wherein the curbstone is mostly made of cement concrete and is usually produced by extrusion.

When the novel cement mixer is used, the screw blades at the lower side of the hopper are started to continuously rotate, cement can be continuously pushed into the forming die, concrete is extruded and formed by the die, the cement can be processed into the curb, and the curb dies are required to be replaced according to requirements in actual operation, namely the curb dies with different specifications are required to be extruded according to different roads before the machine is enabled by the reaction force after pressurization.

When the mould is actually replaced, the mould and the hopper are generally fastened and fixed through a plurality of bolts, matched tools are needed to be manually used when the mould is disassembled, the bolts are respectively screwed, separated and disassembled, the process is complicated when the mould is disassembled, time is consumed, and labor is high.

Disclosure of Invention

The utility model aims to provide an extrusion type concrete production device, which solves the problems that in the background technology, when a grinding tool is replaced, a tool is needed to be manually used for screwing a bolt for disassembly, the process is complicated, and labor and time are high.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the extrusion type concrete production device comprises a bottom plate, a storage hopper is fixedly arranged at the top of the bottom plate, one side of the storage hopper is fixedly connected with an empty groove plate, a U-shaped plate is clamped in the empty groove plate, two annular grooves are formed in the inner side wall of the U-shaped plate, two pin holes are formed in one side of the empty groove plate, a die is fixedly connected to the bottom of the U-shaped plate, a fixing groove is formed in one side of the U-shaped plate, a pulling plate is connected to the inside of the fixing groove in a sliding mode, and two bolts are fixedly connected to one side of the pulling plate;

the two bolts penetrate through the U-shaped plate and extend to the inside of the two annular grooves, the two bolts are matched with the pin holes and are inserted into the pin holes, an extrusion structure is arranged on the inner bottom wall of the storage hopper, a driving structure is arranged on the top of the bottom plate and is positioned on one side of the storage hopper, tension springs are sleeved on the outer side walls of the two bolts, and two ends of the tension springs are respectively fixed with the inner side wall of the fixed groove and one side of the pulling plate.

Preferably, the extrusion structure comprises an extrusion opening formed in the inner bottom wall of the storage hopper and a feeding spiral blade rotationally connected to the inner side wall of the extrusion opening, one end of the feeding spiral blade penetrates through one side of the storage hopper and is rotationally connected with the storage hopper, the extrusion opening is in a horizontal state with the inner wall of the die, and one side of the die is in contact with one side of the storage hopper.

Preferably, the driving structure comprises a generator fixedly connected to the top of the bottom plate, a protective box fixedly connected to the top of the bottom plate, and a driving motor fixedly connected to the top of the protective box, wherein the driving motor is electrically connected with the generator, and the protective box is located on the outer side of the generator.

Preferably, the oiling end of the generator penetrates to the upper side of the protective box through a pipeline, the oiling end of the generator is in threaded connection with a sealing cover, and the exhaust end of the generator penetrates to the outer side of the protective box.

Preferably, a supporting plate is arranged at the bottom of the bottom plate, a plurality of electric hydraulic rods are fixedly connected to the top of the supporting plate, and the output ends of the electric hydraulic rods are fixed with the bottom of the bottom plate.

Preferably, the bottom of the supporting plate is fixedly connected with a plurality of pulleys, and the pulleys are welded with the supporting plate.

Preferably, one side of the U-shaped plate is rotationally connected with a limiting block, and the bottom of the limiting block is fixedly connected with a weighting block.

Preferably, an inner wall of the protective box is provided with a sound insulation layer, and the sound insulation layer is bonded with the protective box.

The utility model has the technical effects and advantages that:

through setting up bottom plate, storage hopper, empty frid, annular, the pinhole, the mould, fixed slot, pulling board, the bolt, extrusion structure, actuating structure, U shaped plate, the utility model can realize in the use, cement concrete in the storage hopper is carried to the mould through extrusion structure, become the curb through extrusion realization, when need extrude the curb of different specifications when need change mould, draw the pulling board, make its bolt and annular and pinhole separation, then the U shaped plate directly upwards draws, make it break away from in the empty frid, the U shaped plate drives mould and storage hopper separation, it can dismantle to have reached one pull to mould, need not the manual work to push up one by one and move the bolt, time and the manpower of dismantling have been reduced relatively, and then the efficiency when having improved the dismantlement of this device, the practicality of this device has been increased.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic cross-sectional elevation view of the present utility model.

Fig. 3 is a schematic perspective view of a U-shaped plate 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.

In the figure: 1. a bottom plate; 2. a storage hopper; 3. a hollow groove plate; 4. a ring groove; 5. a pin hole; 6. a mold; 7. a fixing groove; 8. pulling the plate; 9. a plug pin; 10. an extrusion structure; 101. an extrusion port; 102. a helical blade; 11. a driving structure; 111. a generator; 112. a protective box; 113. a driving motor; 12. sealing cover; 13. a U-shaped plate; 14. a support plate; 15. an electric hydraulic rod; 16. a pulley; 17. a limiting block; 18. weighting blocks; 19. a sound insulation layer; 20. tension springs.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described 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 an extrusion type concrete production device as shown in fig. 1-4, which comprises a bottom plate 1, wherein a storage hopper 2 is fixedly arranged at the top of the bottom plate 1, one side of the storage hopper 2 is fixedly connected with a hollow groove plate 3, a U-shaped plate 13 is clamped in the hollow groove plate 3, two annular grooves 4 are formed in the inner side wall of the U-shaped plate 13, two pin holes 5 are formed in one side of the hollow groove plate 3, a die 6 is fixedly connected to the bottom of the U-shaped plate 13, a fixed groove 7 is formed in one side of the U-shaped plate 13, a pulling plate 8 is slidably connected in the fixed groove 7, and two bolts 9 are fixedly connected to one side of the pulling plate 8;

the two bolts 9 penetrate through the U-shaped plate 13 and extend into the two ring grooves 4, the two bolts 9 are matched with the pin holes 5 and are inserted with each other, an extrusion structure 10 is arranged on the inner bottom wall of the storage hopper 2, a driving structure 11 is arranged at the top of the bottom plate 1, the driving structure 11 is positioned on one side of the storage hopper 2, tension springs 20 are sleeved on the outer side walls of the two bolts 9, and two ends of the two tension springs 20 are respectively fixed with the inner side wall of the fixed groove 7 and one side of the pulling plate 8;

when the die 6 needs to be disassembled, the pulling plate 8 is pulled to one side manually, the bolt 9 is driven to move in the same direction, the bolt 9 is separated from the annular groove 4 and the pin hole 5, then the U-shaped plate 13 is lifted upwards to drive the die 6 to be separated from the storage hopper 2, disassembly is realized, when the die is installed, the U-shaped plate 13 is clamped into the hollow groove plate 3, the U-shaped plate 13 is matched with the hollow groove plate 3, the die 6 is limited to be left and right, the die cannot move left and right, the die can only move up and down, the feed inlet of the inserted die 6 is contacted with one side of the storage hopper 2, the pulling plate 8 is driven to reset by the acting force of the tension spring 20, and the bolt 9 is driven to be inserted into the pin hole 5 and the annular groove 4 to fix the upper and lower positions of the U-shaped plate 13, so that the die 6 is firmly fixed.

Specifically, the extrusion structure 10 includes an extrusion port 101 formed in the inner bottom wall of the storage hopper 2, and a feeding helical blade 102 rotatably connected to the inner side wall of the extrusion port 101, wherein one end of the feeding helical blade 102 penetrates through one side of the storage hopper 2 and is rotatably connected with the feeding helical blade, the extrusion port 101 is in a horizontal state with the inner wall of the die 6, and one side of the die 6 is in contact with one side of the storage hopper 2;

by rotating the helical blade 102, the cement concrete in the storage hopper 2 is driven to move to one side, and the cement is extruded into the feed inlet of the die 6 through the extrusion opening 101, and is extruded and formed through the die 6.

Specifically, the driving structure 11 includes a generator 111 fixedly connected to the top of the bottom plate 1, a protection box 112 fixedly connected to the top of the bottom plate 1, and a driving motor 113 fixedly connected to the top of the protection box 112, where the driving motor 113 is electrically connected to the generator 111, and the protection box 112 is located outside the generator 111;

the combustion body is filled into the generator 111, the generator 111 supplies power to the driving motor 113, and the driving motor 113 drives the helical blade 102 to drive rotation to convey hydraulic concrete.

Specifically, the oiling end of the generator 111 penetrates to the upper side of the protective box 112 through a pipeline, the oiling end of the generator 111 is in threaded connection with the sealing cover 12, and the exhaust end of the generator 111 penetrates to the outer side of the protective box 112;

the seal cap 12 prevents the oil injection end of the generator 111 from entering impurities, reducing the occurrence of impurities during combustion, resulting in damage to the generator 111.

Specifically, the bottom of bottom plate 1 is provided with backup pad 14, and the top fixedly connected with of backup pad 14 is a plurality of electronic hydraulic stems 15, and the output of a plurality of electronic hydraulic stems 15 is fixed mutually with the bottom of bottom plate 1, and it is high adjustable through hydraulic stem top pressure bottom plate 1 in the top of backup pad 14, adaptable not high mould 6.

Specifically, the bottom of the supporting plate 14 is fixedly connected with a plurality of pulleys 16, the pulleys 16 are welded with the supporting plate 14, friction force between the pulleys 16 and the ground is reduced, and moving convenience is improved.

Specifically, one side of the U-shaped plate 13 is rotatably connected with a limiting block 17, the bottom of the limiting block 17 is fixedly connected with a weighting block 18, and when the bolt 9 is inserted into the pin hole 5 and the annular groove 4 after being fixed, one end of the limiting block 17 is driven by the weighting block 18 to limit the pulling plate 8, so that the bolt 9 is prevented from being separated from the annular groove 4 and the pin hole 5.

Specifically, the inner wall of the protection box 112 is provided with a sound insulation layer 19, the sound insulation layer 19 is adhered to the protection box 112, and the sound insulation layer 19 can properly reduce the sound generated by the generator 111.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides an extrusion type concrete apparatus for producing, includes bottom plate (1), its characterized in that: the automatic feeding device is characterized in that a storage hopper (2) is fixedly arranged at the top of the bottom plate (1), one side of the storage hopper (2) is fixedly connected with an empty groove plate (3), a U-shaped plate (13) is clamped in the empty groove plate (3), two annular grooves (4) are formed in the inner side wall of the U-shaped plate (13), two pin holes (5) are formed in one side of the empty groove plate (3), a die (6) is fixedly connected to the bottom of the U-shaped plate (13), a fixed groove (7) is formed in one side of the U-shaped plate (13), a pulling plate (8) is slidably connected in the fixed groove (7), and two bolts (9) are fixedly connected to one side of the pulling plate (8);

two bolt (9) run through U-shaped board (13) and extend to inside two annular (4), two bolt (9) with assorted between pinhole (5), and peg graft between the two, there is extrusion structure (10) the interior bottom wall of storage hopper (2), the top of bottom plate (1) is provided with driving structure (11), driving structure (11) are located one side of storage hopper (2), two tensile spring (20) have been cup jointed to the lateral wall of bolt (9), two tensile spring (20) both ends respectively with the inside wall of fixed slot (7) and one side of pulling board (8) are fixed mutually.

2. An extrusion concrete production apparatus according to claim 1, wherein: the extrusion structure (10) comprises an extrusion port (101) formed in the inner bottom wall of the storage hopper (2), and a feeding spiral blade (102) rotatably connected to the inner side wall of the extrusion port (101), wherein one end of the feeding spiral blade (102) penetrates through one side of the storage hopper (2) and is rotatably connected with the storage hopper, the extrusion port (101) is in a horizontal state with the inner wall of the die (6), and one side of the die (6) is in contact with one side of the storage hopper (2).

3. An extrusion concrete production apparatus according to claim 1, wherein: the driving structure (11) comprises a generator (111) fixedly connected to the top of the bottom plate (1), a protective box (112) fixedly connected to the top of the bottom plate (1) and a driving motor (113) fixedly connected to the top of the protective box (112), wherein the driving motor (113) is electrically connected with the generator (111), and the protective box (112) is located on the outer side of the generator (111).

4. An extrusion coating concrete apparatus according to claim 3, wherein: the oiling end of the generator (111) penetrates to the upper side of the protective box (112) through a pipeline, the oiling end of the generator (111) is in threaded connection with a sealing cover (12), and the exhaust end of the generator (111) penetrates to the outer side of the protective box (112).

5. An extrusion concrete production apparatus according to claim 1, wherein: the bottom of bottom plate (1) is provided with backup pad (14), the top fixedly connected with of backup pad (14) a plurality of electronic hydraulic stem (15), a plurality of the output of electronic hydraulic stem (15) with the bottom of bottom plate (1) is fixed mutually.

6. An extruded concrete production device according to claim 5, wherein: the bottom of the supporting plate (14) is fixedly connected with a plurality of pulleys (16), and the pulleys (16) are welded with the supporting plate (14).

7. An extrusion concrete production apparatus according to claim 1, wherein: one side of the U-shaped plate (13) is rotationally connected with a limiting block (17), and the bottom of the limiting block (17) is fixedly connected with a weighting block (18).

8. An extrusion coating concrete apparatus according to claim 3, wherein: the inner wall of the protective box (112) is provided with a sound insulation layer (19), and the sound insulation layer (19) is adhered to the protective box (112).