Crushing mechanism for engineering construction

Abstract

The utility model discloses a crushing mechanism for engineering construction, which comprises a box body, one side of the top of the box body is fixedly connected with a base, the top of the base is fixedly provided with a second motor, the output end of the second motor is in driving connection with a plurality of spiral reamers, two adjacent spiral reamers rotate reversely, one side of the box body is movably connected with a cover plate, and the cover plate is fixedly connected with the box body. Supporting pieces are symmetrically hinged to the two inner walls of the box body, fixing rings are hinged to the upper ends of the supporting pieces, a coarse material bin is fixed in the fixing rings through bolts, the bottom of the coarse material bin is of a net-shaped structure, a sliding rail is fixed to the bottom end in the box body, and a fine material bin is slidably connected to the top of the sliding rail and located under the coarse material bin. The utility model has the beneficial effects that the effect of quickly classifying crushed materials is realized by arranging the coarse material bin and the fine material bin, the engineering construction time and the workload of workers are effectively reduced, and the mechanism is simple in structure and convenient to operate, has the functions of flexible movement and dust falling, and is high in turnover usability.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering construction, in particular to a crushing mechanism for engineering construction. Background Art

[0002] The crushing mechanism, also known as a crusher, is a crushing machine used in the processing of metal ores and non-metallic ores. It can crush the mined raw ore into small particles through extrusion and bending.

[0003] Stone crushing mechanisms are also often used in engineering construction, for example, fine repair projects: when carrying out fine repair projects, only a small amount of crushed stones may be needed to fill small cracks in walls or on the ground, repair or replace damaged stones, etc.; there are also small construction projects: in some small construction projects, only a small amount of crushed stones may be needed to build small foundations, repair small stone walls, or lay masonry components.

[0004] However, the existing crushing mechanisms for some engineering construction projects have relatively simple functions. The crushed materials are piled together and need to be manually sorted and transported to material areas of corresponding specifications, which not only increases the construction time, but also increases the workload of on-site workers. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a crushing mechanism for engineering construction, so as to solve the problem that some engineering construction crushing mechanisms mentioned in the above background technology have relatively single functions, and the crushed materials are piled together and need to be manually sorted and transported to the material area of ​​corresponding specifications, which increases the time of engineering construction and the workload of on-site workers. The technical solution is as follows:

[0006] A crushing mechanism for engineering construction comprises a box body, a base is fixedly connected to one side of the top of the box body, a second motor is fixed to the top of the base, the output end of the second motor is connected to a plurality of spiral reamers, two adjacent spiral reamers rotate in opposite directions, a cover plate is movably connected to one side of the box body, support members are symmetrically hinged on the two inner walls of the box body, a fixing ring is hinged on the upper end of the support member, a coarse material bin is fixed in the fixing ring by a pin, the bottom of the coarse material bin is a mesh structure, a slide rail is fixed to the bottom end of the inside of the box body, a fine material bin is slidably connected to the top of the slide rail, and the fine material bin is located directly below the coarse material bin.

[0007] The support member includes a sleeve hinged on the upper end and the lower end surface of the fixing ring, and an inner rod is slidably provided inside the sleeve, and the lower end of the inner rod is hinged to the inner wall of the box body, and a spring is sleeved on the surface of the sleeve lower end and fixed with one end of the spring, and the other end of the spring resists against the inner wall of the box body; a vibration member is provided on the fixing ring, and the vibration member includes a connecting rod with one end fixed to the middle of one side of the fixing ring, and a striking plate is provided at the other end of the connecting rod, and a first motor is provided on the inner wall of the box body on one side of the striking plate, and a shift block is fixed at the output end of the first motor, and the shift block can hit and push the striking plate, and the fixing ring is located on one side of the connecting rod. The spring is fixed at both ends, and the other end of the spring is fixedly connected to the inner wall of the box body, and the shift block is driven to rotate by opening the first motor, and the striking plate is struck to enable the fixing ring to drive the coarse material bin to vibrate and screen, which effectively distinguishes materials of different sizes after crushing, reduces construction time, and reduces the workload of workers.

[0008] Preferably, a first discharge pipe is fixed on the top of the box body, a hopper is fixed on the top of the first discharge pipe, a first handle is fixed on one side of the cover plate, a second handle is fixed on one side of the fine material bin, and a push rod is fixedly connected to the other side of the box body.

[0009] Preferably, a water tank is fixedly connected to the other side of the top of the box body, a water valve is fixed to one side of the water tank, a nozzle is fixed to the bottom of the water tank, and an atomizing plate is fixed to one end of the nozzle.

[0010] Preferably, a stop valve is provided inside the first discharge pipe.

[0011] Preferably, a limiting block is fixedly connected to one side of the bottom end of the box body, so that the fine material bin can be pushed to a suitable position more accurately, effectively avoiding the occurrence of misalignment and missed connection.

[0012] Preferably, one end of the water valve is fixedly connected to a water filter, which can effectively filter impurities in the water and reduce the probability of blockage of the nozzle and the atomizing plate.

[0013] Preferably, a shock absorber is fixedly connected to the bottom of the box, and a universal wheel is fixedly connected to the bottom of the shock absorber, which effectively reduces the vibration generated by the device during movement and improves the stability and safety of the device.

[0014] Preferably, a second discharge pipe is fixedly connected to the bottom of the coarse material bin, which effectively avoids splashing and contaminating the device during the falling process of the material.

[0015] Preferably, limiting holes are provided on both sides of the coarse material bin, and the limiting holes are used for inserting pins to fix the coarse material bin.

[0016] The beneficial effects of the technical solution provided by the embodiment of the utility model are as follows: the utility model realizes the effect of rapid classification of materials after crushing by setting up coarse material bin and fine material bin, effectively reducing the construction time and the workload of workers, and the mechanism has a simple structure, convenient operation, flexible movement and dust reduction functions, and high turnover usability.

[0017] The utility model provides a shock absorber, wherein a universal wheel is fixed at the bottom of the shock absorber and a box is fixed at the top, thereby greatly reducing the vibration amplitude generated by the device during movement and improving the stability and safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following is a brief introduction to the drawings used in the embodiments. Obviously, the drawings listed below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure of an embodiment of the utility model;

[0021] Figure 3 for Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0022] Figure 4 It is a schematic diagram of the top structure of an embodiment of the utility model.

[0023] In the accompanying drawings, the list of components represented by each reference numeral is as follows: 1 box body, 2 first feed pipe, 3 hopper, 4 shock absorber, 5 universal wheel, 6 stop valve, 7 water tank, 8 water valve, 9 water filter, 10 nozzle, 11 atomizing plate, 12 vibration part, 13 shift block, 14 first motor, 15 push rod, 16 fine material bin, 17 limit block, 18 slide rail, 19 first handle, 20 cover plate, 21 second handle, 22 second feed pipe, 23 support part, 24 fixing ring, 25 coarse material bin, 26 base, 27 second motor, 28 spiral reamer, 29 latch. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0025] See also Figures 1 to 4The embodiment of the utility model provides a crushing mechanism for engineering construction, including a box body 1, a base 26 is fixedly connected to one side of the top of the box body 1, a second motor 27 is fixed to the top of the base 26, the output end of the second motor 27 is drive-connected to a plurality of spiral reamers 28, two adjacent spiral reamers 28 rotate in opposite directions, a cover plate 20 is movably connected to one side of the box body 1, support members 23 are symmetrically hinged on the two inner walls of the box body 1, a fixing ring 24 is hinged on the upper end of the support member 23, a coarse material bin 25 is fixed in the fixing ring 24 by a pin 29, the bottom of the coarse material bin 25 is a mesh structure, a slide rail 18 is fixed to the bottom end of the inside of the box body 1, a fine material bin 16 is slidably connected to the top of the slide rail 18, and the fine material bin 16 is located directly below the coarse material bin 25.

[0026] The support member 23 includes a sleeve whose upper end is hinged to the lower end surface of the fixing ring 24, an inner rod is slidably arranged inside the sleeve, the lower end of the inner rod is hinged to the inner wall of the box body 1, a spring is sleeved on the lower end surface of the sleeve and fixed to one end thereof, and the other end of the spring is against the inner wall of the box body 1; a vibrating member 12 is arranged on the fixing ring 24, the vibrating member 12 includes a connecting rod with one end fixed to the middle of one side of the fixing ring 24, a striking plate is arranged at the other end of the connecting rod, a first motor 14 is arranged on the inner wall of the box body 1 on one side of the striking plate, a shift block 13 is fixed to the output end of the first motor 14, the shift block 13 can hit and push the striking plate, the fixing ring 24 is located on one side of the connecting rod with springs fixed at both ends, and the other end of the spring is fixedly connected to the inner wall of the box body 1.

[0027] A first discharge pipe 2 is fixed to the top of the box body 1, a hopper 3 is fixed to the top of the first discharge pipe 2, a first handle 19 is fixed to one side of the cover plate 20, a second handle 21 is fixed to one side of the fine material bin 16, and a push rod 15 is fixedly connected to the other side of the box body 1; a water tank 7 is fixedly connected to the other side of the top of the box body 1, a water valve 8 is fixed to one side of the water tank 7, a nozzle 10 is fixed to the bottom of the water tank 7, and an atomizing plate 11 is fixed to one end of the nozzle 10; a limiting block 17 is fixedly connected to one side of the bottom end of the box body 1; a shock absorber 4 is fixedly connected to the bottom of the box body 1, and a universal wheel 5 is fixedly connected to the bottom of the shock absorber 4.

[0028] Among them, a stop valve 6 is arranged inside the first discharge pipe 2; and a water filter 9 is fixedly connected to one end of the water valve 8.

[0029] A second feeding pipe 22 is fixedly connected to the bottom of the coarse material bin 25; limiting holes are arranged on both sides of the coarse material bin 25, and the limiting holes are used to insert pins to fix the coarse material bin.

[0030] Instructions for use: When the device is used, push the push rod 15 to drive the universal wheel 5 to move the device to a predetermined position. After the material is put into the hopper 3 and falls through the stop valve 6, turn on the second motor 27 to drive the spiral reamer 28 to start crushing. After the material is crushed, it falls to the coarse material bin 25 through the first discharge pipe 2 due to gravity. The water source is connected from the water filter 9. The water filter 9 can filter impurities in the water to a large extent. The water flows into the water tank 7 from the water valve 8 and is sprayed through the nozzle 10. The water is atomized by the atomizing plate 11 to enhance the dust reduction ability. Turn on the first motor 14 to drive the dial block 13 to rotate and hit the vibration member 12. The fixed ring 24 and the coarse material bin 25 are driven to vibrate, and the screened fine material falls through the mesh structure at the bottom of the coarse material bin 25 due to gravity, and enters the interior of the fine material bin 16 through the second discharge pipe 22. The second discharge pipe 22 effectively prevents irregular splashing of the fine material when it falls. After pulling the first handle 19 to open the cover 20, the second handle 21 is pulled through the slide rail 18 to take out the fine material bin 16, and the fine material is cleaned out. After pulling out the pin 29, the coarse material bin 25 is taken out and the coarse material is cleaned out, thereby effectively screening out materials of different specifications, reducing the construction time and the workload of workers.

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A crushing mechanism for engineering construction, characterized in that: The invention comprises a box body (1), wherein a base (26) is fixedly connected to one side of the top of the box body (1), a second motor (27) is fixed to the top of the base (26), an output end of the second motor (27) is connected to a plurality of spiral reamers (28) for driving, two adjacent spiral reamers (28) rotate in opposite directions, a cover plate (20) is movably connected to one side of the box body (1), support members (23) are symmetrically hinged on two inner walls of the box body (1), a fixing ring (24) is hinged on the upper end of the support member (23), a coarse material bin (25) is fixed in the fixing ring (24) by a latch (29), the bottom of the coarse material bin (25) is a mesh structure, a slide rail (18) is fixed to the bottom end of the box body (1), a fine material bin (16) is slidably connected to the top of the slide rail (18), and the fine material bin (16) is located directly below the coarse material bin (25).

2. The crushing mechanism according to claim 1, characterized in that: The support member (23) comprises a sleeve whose upper end is hinged to the lower end surface of the fixing ring (24); an inner rod is slidably arranged inside the sleeve; the lower end of the inner rod is hinged to the inner wall of the box body (1); a spring is sleeved on the surface of the lower end of the sleeve and fixed to one end thereof, and the other end of the spring abuts against the inner wall of the box body (1); a vibrating member (12) is arranged on the fixing ring (24); the vibrating member (12) comprises a connecting rod whose one end is fixed to the middle of one side of the fixing ring (24); a striking plate is arranged at the other end of the connecting rod; a first motor (14) is arranged on the inner wall of the box body (1) on one side of the striking plate; a shifting block (13) is fixed to the output end of the first motor (14); the shifting block (13) is capable of striking and pushing the striking plate; the fixing ring (24) is located on one side of the connecting rod and springs are fixed at both ends thereof; the other end of the spring is fixedly connected to the inner wall of the box body (1).

3. The crushing mechanism according to claim 1, characterized in that: A first material discharge pipe (2) is fixed on the top of the box body (1), a material hopper (3) is fixed on the top of the first material discharge pipe (2), a first handle (19) is fixed on one side of the cover plate (20), a second handle (21) is fixed on one side of the fine material bin (16), and a push rod (15) is fixedly connected to the other side of the box body (1).

4. The crushing mechanism according to claim 1, characterized in that: A water tank (7) is fixedly connected to the other side of the top of the box body (1), a water valve (8) is fixed to one side of the water tank (7), a spray head (10) is fixed to the bottom of the water tank (7), and an atomizing plate (11) is fixed to one end of the spray head (10).

5. The crushing mechanism according to claim 3, characterized in that: A stop valve (6) is provided inside the first discharge pipe (2).

6. The crushing mechanism according to claim 1, characterized in that: A limiting block (17) is fixedly connected to one side of the bottom end of the box body (1).

7. The crushing mechanism according to claim 4, characterized in that: One end of the water valve (8) is fixedly connected to a water filter (9).

8. The crushing mechanism according to claim 1, characterized in that: The bottom of the box body (1) is fixedly connected to a shock absorber (4), and the bottom of the shock absorber (4) is fixedly connected to a universal wheel (5).

9. The crushing mechanism according to claim 1, characterized in that: A second material discharge pipe (22) is fixedly connected to the bottom of the coarse material bin (25).

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