CN211070368U

CN211070368U - Reducing mechanism is used in concrete production

Info

Publication number: CN211070368U
Application number: CN201922044958.1U
Authority: CN
Inventors: 贺德轩
Original assignee: Yuncheng Zhucheng Concrete Co ltd
Current assignee: Yuncheng Zhucheng Concrete Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-07-24
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a reducing mechanism is used in concrete production, the power distribution box comprises a box body, the left side intercommunication at box top has the inlet pipe, the first motor of the left top fixedly connected with of box, the output fixedly connected with driving gear of first motor, there are first crushing roller and the crushing roller of second through bearing swing joint respectively in the front end and the rear end of box inner chamber. The utility model discloses a box, the inlet pipe, first motor, the driving gear, first crushing roller, the roller is smashed to the second, driven gear, the baffle, the discharge gate, the second motor, the bull stick, the U-shaped frame, the connecting piece, the connecting rod, the cooperation of loose axle and sieve is used, can effectually solve current concrete processingequipment and waste time and energy, the problem of inefficiency, when the device can improve concrete crushing efficiency, the stone in the concrete after smashing is filtered, thereby improve recovery efficiency, be favorable to staff's use.

Description

Reducing mechanism is used in concrete production

Technical Field

The utility model relates to a concrete processing technology field specifically is a reducing mechanism is used in concrete production.

Background

The concrete is one of the most important civil engineering materials in the present generation, it is prepared according to certain proportion by cementitious material, graininess aggregate, water, additive and admixture added as necessary, through evenly stirring, closely knit shaping, a kind of artificial stone that the curing hardens, the concrete has raw materials abundantly, the low price, the simple characteristic of production technology, therefore make its consumption bigger and bigger, but produced a large amount of concrete waste material, also must use the concrete reducing mechanism, however the traditional concrete waste material reducing mechanism is time-consuming and laborious, the efficiency of the crushed concrete waste material is low, traditional equipment can't screen the stone in the concrete after smashing simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reducing mechanism is used in concrete production possesses the advantage of screening the grit, has solved traditional concrete waste material reducing mechanism and has taken time hard, and the inefficiency of crushing concrete waste material, the problem that traditional equipment can't filter the stone in the concrete after smashing simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a crushing device for concrete production comprises a box body, wherein the left side of the top of the box body is communicated with an inlet pipe, the left top of the box body is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a driving gear, the front end and the rear end of an inner cavity of the box body are respectively and movably connected with a first crushing roller and a second crushing roller through bearings, the left side of the first crushing roller extends to the outside of the box body and is fixedly connected with the right side of the driving gear, the left side of the second crushing roller extends to the outside of the box body and is fixedly connected with a driven gear, the driven gear is meshed with the driving gear, an inner cavity of the box body is fixedly connected with a partition plate below the first crushing roller, the right side of the top of the partition plate is fixedly connected with a discharge port, the left bottom of the box body is fixedly connected with a second motor, the right side of bull stick runs through to the inner chamber of box, the right side swing joint of bearing and box inner chamber is passed through on the right side of bull stick, the equal fixedly connected with U-shaped frame in both sides on bull stick surface, the top fixedly connected with connecting piece of U-shaped frame, the top of connecting piece has the connecting rod through pivot swing joint, the top swing joint of connecting rod has the loose axle, the top fixedly connected with sieve of loose axle.

Preferably, the chutes are formed in two sides of the inner cavity of the box body, the sliding blocks are fixedly connected to two sides of the sieve plate, and the sliding blocks extend to the inner cavity of the chutes and are movably connected with the chutes.

Preferably, the bottom of the first motor is fixedly connected with a first support rod, and the bottom of the second motor is fixedly connected with a second support rod.

Preferably, both sides of the surface of the box body are hinged with box doors through hinges, and one side of the surface of the box doors is fixedly connected with a handle.

Preferably, one side of the surface of the box door is fixedly connected with a controller, and the controller is respectively electrically connected with the first motor and the second motor through leads.

Preferably, the top of the inner cavity of the box body is movably connected with a containing box, and a buckle plate is fixedly connected to the surface of the containing box.

Preferably, the two sides of the bottom of the box body are fixedly connected with supporting blocks, and the supporting blocks are made of steel.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a box, the inlet pipe, first motor, the driving gear, first crushing roller, the roller is smashed to the second, driven gear, the baffle, the discharge gate, the second motor, the bull stick, the U-shaped frame, the connecting piece, the connecting rod, the cooperation of loose axle and sieve is used, can effectually solve current concrete processingequipment and waste time and energy, the problem of inefficiency, when the device can improve concrete crushing efficiency, the stone in the concrete after smashing is filtered, thereby improve recovery efficiency, be favorable to staff's use.

2. The utility model discloses a set up spout and slider, can carry on spacingly to the sieve, thereby the stability of sieve when moving from top to bottom has been guaranteed, through setting up first bracing piece and second bracing piece, can support first motor and second motor, thereby the stability of first motor and second motor has been guaranteed, through setting up chamber door and handle, can be convenient for clear up the box is inside, through setting up the controller, can control the operation of first motor and second motor, through setting up containing box and buckle, can collect and recycle the gravel under the screening, through setting up the supporting shoe, can guarantee the stability of box.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the connection structure of the first crushing roller and the second crushing roller according to the present invention;

fig. 3 is a schematic view of the connection structure of the box body and the box door of the present invention.

In the figure: 1. a box body; 2. a feed pipe; 3. a first motor; 4. a driving gear; 5. a first crushing roller; 6. a second crushing roller; 7. a driven gear; 8. a partition plate; 9. a discharge port; 10. a second motor; 11. a rotating rod; 12. a U-shaped frame; 13. a connecting member; 14. a connecting rod; 15. a movable shaft; 16. a sieve plate; 17. a chute; 18. a slider; 19. a first support bar; 20. a second support bar; 21. a box door; 22. a controller; 23. a storage box; 24. and (7) a supporting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The components adopted by the utility model are all universal standard components or components known by the technicians in the field, and the structure and the principle of the components are known by the technicians through technical manuals or conventional experimental methods.

Referring to fig. 1-3, a crushing device for concrete production comprises a box body 1, wherein sliding grooves 17 are formed in both sides of an inner cavity of the box body 1, sliding blocks 18 are fixedly connected to both sides of a sieve plate 16, the sliding blocks 18 extend into the inner cavity of the sliding grooves 17 and are movably connected with the sliding grooves 17, box doors 21 are hinged to both sides of the surface of the box body 1 through hinges, a handle is fixedly connected to one side of the surface of each box door 21, a controller 22 is fixedly connected to one side of the surface of each box door 21, the controller 22 is electrically connected with a first motor 3 and a second motor 10 through wires, a containing box 23 is movably connected to the top of the inner cavity of the box body 1, a buckle plate is fixedly connected to the surface of the containing box 23, supporting blocks 24 are fixedly connected to both sides of the bottom of the box body 1, the supporting blocks 24 are made of steel, a feeding pipe, the bottom of the first motor 3 is fixedly connected with a first supporting rod 19, the bottom of the second motor 10 is fixedly connected with a second supporting rod 20, the output end of the first motor 3 is fixedly connected with a driving gear 4, the front end and the rear end of the inner cavity of the box body 1 are respectively and movably connected with a first crushing roller 5 and a second crushing roller 6 through bearings, the left side of the first crushing roller 5 extends to the outside of the box body 1 and is fixedly connected with the right side of the driving gear 4, the left side of the second crushing roller 6 extends to the outside of the box body 1 and is fixedly connected with a driven gear 7, the driven gear 7 is meshed with the driving gear 4, the inner cavity of the box body 1 is fixedly connected with a partition plate 8 below the first crushing roller 5, the right side of the top of the partition plate 8 is fixedly connected with a discharge port 9, the bottom of the left side of the box body 1 is fixedly connected with the second motor 10, the output end of the second motor, the right side of the rotating rod 11 is movably connected with the right side of the inner cavity of the box body 1 through a bearing, two sides of the surface of the rotating rod 11 are fixedly connected with a U-shaped frame 12, the top of the U-shaped frame 12 is fixedly connected with a connecting piece 13, the top of the connecting piece 13 is movably connected with a connecting rod 14 through a rotating shaft, the top of the connecting rod 14 is movably connected with a movable shaft 15, the top of the movable shaft 15 is fixedly connected with a sieve plate 16, the sieve plate 16 can be limited through arranging a sliding groove 17 and a sliding block 18, so that the stability of the sieve plate 16 in the vertical operation process is ensured, the first motor 3 and the second motor 10 can be supported through arranging a first supporting rod 19 and a second supporting rod 20, so that the stability of the first motor 3 and the second motor 10 is ensured, the inside of the box body 1 can be conveniently cleaned through arranging a 21 and a handle, the operation of the first motor 3 and the second, through setting up containing box 23 and buckle, can collect and recycle the grit under the screening, through setting up supporting shoe 24, can guarantee box 1's stability, through box 1, inlet pipe 2, first motor 3, driving gear 4, first crushing roller 5, second crushing roller 6, driven gear 7, baffle 8, discharge gate 9, second motor 10, bull stick 11, U-shaped frame 12, connecting piece 13, connecting rod 14, loose axle 15 and sieve 16's cooperation is used, can effectually solve current concrete processing device and waste time and energy, the problem of inefficiency, when the device can improve concrete crushing efficiency, screen the stone in the concrete after smashing, thereby improve recovery efficiency, be favorable to staff's use.

When the device is used, a worker starts the first motor 3 through the controller 22, the first motor 3 drives the driving gear 4 to rotate, the driving gear 4 drives the first crushing roller 5 to rotate and simultaneously drives the driven gear 7 to rotate, the driven gear 7 drives the second crushing roller 6 to rotate, at the moment, concrete waste is placed into the box body 1 through the feeding pipe 2, the concrete waste realizes the crushing function under the rotation matching of the first crushing roller 5 and the second crushing roller 6, the crushed waste reaches the surface of the sieve plate 16 through the discharging port 9, the controller 22 starts the second motor 10, the second motor 10 drives the rotating rod 11 to rotate, the rotating rod 11 drives the U-shaped frame 12 to move up and down, the U-shaped frame 12 drives the connecting rod 14 to move up and down, and further the connecting rod 14 drives the sieve plate 16 to move up and down, the waste material on the surface of the sieve plate 16 is screened, so that the larger sand is filtered and separated and recycled.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a reducing mechanism is used in concrete production, includes box (1), its characterized in that: the left side intercommunication at box (1) top has inlet pipe (2), the left top fixedly connected with first motor (3) of box (1), the output end fixedly connected with driving gear (4) of first motor (3), the front end and the rear end of box (1) inner chamber have first crushing roller (5) and second crushing roller (6) through bearing swing joint respectively, the left side of first crushing roller (5) extends to the outside of box (1) and with the right side fixed connection of driving gear (4), the left side of second crushing roller (6) extends to the outside of box (1) and fixedly connected with driven gear (7), driven gear (7) and driving gear (4) meshing, the inner chamber of box (1) just is located the below fixedly connected with baffle (8) of first crushing roller (5), the right side fixedly connected with discharge gate (9) at baffle (8) top, the utility model discloses a box, including box (1), left bottom fixedly connected with second motor (10), output fixedly connected with bull stick (11) of second motor (10), the right side of bull stick (11) runs through to the inner chamber of box (1), the right side swing joint of bearing and box (1) inner chamber is passed through on the right side of bull stick (11), the equal fixedly connected with U-shaped frame (12) in both sides on bull stick (11) surface, the top fixedly connected with connecting piece (13) of U-shaped frame (12), there is connecting rod (14) at the top of connecting piece (13) through pivot swing joint, the top swing joint of connecting rod (14) has loose axle (15), the top fixedly connected with sieve (16) of loose axle (15).

2. The crushing device for concrete production according to claim 1, wherein: the both sides of box (1) inner chamber have all been seted up spout (17), the equal fixedly connected with slider (18) in both sides of sieve (16), slider (18) extend to the inner chamber of spout (17) and with spout (17) swing joint.

3. The crushing device for concrete production according to claim 1, wherein: the bottom fixedly connected with first bracing piece (19) of first motor (3), the bottom fixedly connected with second bracing piece (20) of second motor (10).

4. The crushing device for concrete production according to claim 1, wherein: the refrigerator is characterized in that two sides of the surface of the refrigerator body (1) are hinged with a refrigerator door (21) through hinges, and one side of the surface of the refrigerator door (21) is fixedly connected with a handle.

5. The crushing device for concrete production according to claim 4, wherein: one side fixedly connected with controller (22) on chamber door (21) surface, controller (22) pass through the wire respectively with first motor (3) and second motor (10) electric connection.

6. The crushing device for concrete production according to claim 1, wherein: the top of the inner cavity of the box body (1) is movably connected with a containing box (23), and a buckle plate is fixedly connected to the surface of the containing box (23).

7. The crushing device for concrete production according to claim 1, wherein: the box body (1) is characterized in that supporting blocks (24) are fixedly connected to two sides of the bottom of the box body (1), and the supporting blocks (24) are made of steel.