CN217288699U

CN217288699U - Breaker is used in concrete production

Info

Publication number: CN217288699U
Application number: CN202220089173.5U
Authority: CN
Inventors: 魏娟; 王旭; 姜显; 王静; 苏增冉; 李东生
Original assignee: Shandong Xinmo Baijian New Building Materials Co ltd
Current assignee: Shandong Xinmo Baijian New Building Materials Co ltd
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-08-26
Anticipated expiration: 2032-01-14

Abstract

The utility model discloses a breaker for concrete production, the utility model relates to a breaker technical field for concrete production, including broken case, the top fixed mounting U type seat of broken case one side, the front surface fixed mounting U type frame of U type seat, the first motor of one side fixed mounting of U type frame, first through-hole is seted up to one side of U type frame, and the output shaft of first motor passes through the bearing with the inner wall of first through-hole and rotates and be connected, the output shaft fixed mounting worm of first motor, the one end of worm and the inner wall of U type frame opposite side have used the dwang to rotate and are connected, are equipped with the rotation axis in the U type seat, and the second through-hole is seted up to the front surface of U type seat. The utility model has the advantages of reasonable design, convenient to use can carry out the material loading to breaker to being convenient for to can screening the broken concrete of needs, make and to collect and carry the concrete after the breakage.

Description

Breaker is used in concrete production

Technical Field

The utility model relates to a breaker technical field for the concrete production specifically is a breaker for the concrete production.

Background

The existing crushing device for concrete production cannot screen concrete needing to be crushed when in use, is inconvenient for feeding the crushing device, cannot continuously work, and is low in working efficiency and inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a breaker is used in concrete production to it is not enough to solve prior art.

In order to achieve the above purpose, the utility model provides a following technical scheme: comprises a crushing box, a U-shaped seat is fixedly arranged above one side of the crushing box, a U-shaped frame is fixedly arranged on the front surface of the U-shaped seat, a first motor is fixedly arranged on one side of the U-shaped frame, a first through hole is formed in one side of the U-shaped frame, an output shaft of the first motor is rotatably connected with the inner wall of the first through hole through a bearing, a worm is fixedly arranged on the output shaft of the first motor, one end of the worm is rotatably connected with the inner wall of the other side of the U-shaped frame through a rotating rod, a rotating shaft is arranged in the U-shaped seat, a second through hole is formed in the front surface of the U-shaped seat, the front end of the rotating shaft penetrates through the second through hole and is rotatably connected with the inner wall of the second through hole through a bearing, a worm wheel is arranged above the worm, the worm is meshed with the worm wheel, the rotating shaft of the worm wheel is fixedly connected with the front end of the rotating shaft, the rear end of the rotating shaft is rotatably connected with the inner wall of the U-shaped seat through a bearing, and a plurality of shifting plates are arranged in the U-shaped seat, the stirring plate is fixedly connected with the rotating shaft, the stirring plate can rotate in the U-shaped seat, a guide plate is arranged above one side of the crushing box, a through groove is formed in the top surface of one side of the guide plate and corresponds to the crushing box, two through round holes are formed in the rear surface of the crushing box, round rollers are supported on the inner walls of the round holes, the front ends of the round rollers are rotatably connected with the front surface inside the crushing box through bearings, a second motor is arranged behind the crushing box, the rear end of one round roller is fixedly connected with an output shaft of the second motor, belt wheels are fixedly mounted at the rear ends of the round rollers and connected through belts, the second motor is fixedly connected with the crushing box through an L-shaped plate, a plurality of triangular crushing knives are fixedly mounted on the round rollers, the crushing knives on one round roller are placed in a staggered mode with the crushing knives on the other round roller, an outlet is formed in the bottom surface of the crushing box, supporting plates are fixedly mounted on two sides of the bottom surface of the crushing box, a material receiving box is arranged between the two supporting plates and corresponds to the outlet.

According to the crushing device for concrete production, the vertical partition plate is fixedly installed on the bottom surface of the guide plate.

According to the crushing device for concrete production, the plurality of movable wheels are fixedly arranged on the bottom surface of the material receiving box.

According to the crushing device for concrete production, the corners of the crushing knife are arc-shaped.

According to the crushing device for concrete production, one side of the bottom surface of the crushing box is an inclined surface.

The utility model has the advantages that: the utility model has the advantages of reasonable design, convenient to use can carry out the material loading to breaker to being convenient for to can filter the broken concrete of needs, make can collect and carry the concrete after the breakage.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic view of the overall structure of the present invention.

Reference numerals: 1-crushing box, 2-U-shaped seat, 3-U-shaped frame, 4-first motor, 5-first through hole, 6-rotating rod, 7-worm, 8-rotating shaft, 9-second through hole, 10-worm wheel, 11-stirring plate, 12-guide plate, 13-through groove, 14-round hole, 15-round roller, 16-second motor, 17-belt wheel, 18-belt, 19-L-shaped plate, 20-crushing knife, 21-outlet, 22-supporting plate and 23-material receiving box.

Detailed Description

As shown in fig. 1, the concrete production crushing device specifically disclosed in this embodiment includes a crushing box 1, a U-shaped seat 2 is fixedly mounted above one side of the crushing box 1, a U-shaped frame 3 is fixedly mounted on a front surface of the U-shaped seat 2, a first motor 4 is fixedly mounted on one side of the U-shaped frame 3, a first through hole 5 is formed in one side of the U-shaped frame 3, an output shaft of the first motor 4 is rotatably connected with an inner wall of the first through hole 5 through a bearing, a worm 7 is fixedly mounted on an output shaft of the first motor 4, one end of the worm 7 is rotatably connected with an inner wall of the other side of the U-shaped frame 3 through a rotating rod 6, a rotating shaft 8 is disposed in the U-shaped seat 2, a second through hole 9 is formed in a front surface of the U-shaped seat 2, a front end of the rotating shaft 8 passes through the second through hole 9 and is rotatably connected with an inner wall of the second through hole 9 through a bearing, a worm wheel 10 is disposed above the worm 7, the worm wheel 10 is engaged with the worm wheel 10, the rotating shaft of a worm wheel 10 is fixedly connected with the front end of a rotating shaft 8, the rear end of the rotating shaft 8 is rotatably connected with the inner wall of a U-shaped seat 2 through a bearing, a plurality of poking plates 11 are arranged in the U-shaped seat 2, the poking plates 11 are fixedly connected with the rotating shaft 8, the poking plates 11 can rotate in the U-shaped seat 2, a guide plate 12 is arranged above one side of a crushing box 1, a through groove 13 is formed in the top surface of one side of the guide plate 12, the through groove 13 corresponds to the crushing box 1, two through round holes 14 are formed in the rear surface of the crushing box 1, the inner wall of each round hole 14 bears a round roller 15, the front end of each round roller 15 is rotatably connected with the inner front surface of the crushing box 1 through a bearing, a second motor 16 is arranged behind the crushing box 1, the rear end of one round roller 15 is fixedly connected with an output shaft of the second motor 16, a belt pulley 17 is fixedly installed at the rear end of the round roller 15, the two belt pulleys 17 are connected through a belt 18, and the second motor 16 is fixedly connected with the crushing box 1 through an L19, a plurality of triangular crushing knives 20 are fixedly installed on the round rollers 15, the crushing knives 20 on one round roller 15 and the crushing knives 20 on the other round roller 15 are placed in a staggered mode, an outlet 21 is formed in the bottom surface of the crushing box 1, supporting plates 22 are fixedly installed on two sides of the bottom surface of the crushing box 1, a material receiving box 23 is arranged between the two supporting plates 22, and the material receiving box 23 corresponds to the outlet 21. The utility model has the advantages of reasonable design, convenient to use can carry out the material loading to breaker to being convenient for to can screening the broken concrete of needs, make and to collect and carry the concrete after the breakage. When the device is used, the U-shaped seat 2 is connected with a conveying device, the first motor 4 works, an output shaft of the first motor 4 drives the worm 7 to rotate, the worm 7 drives the worm wheel 10 to rotate, the worm wheel 10 drives the poking plate 11 to rotate through the rotating shaft 8, the poking plate 11 can poke concrete to move to the guide plate 12 on the U-shaped seat 2 while rotating, the concrete flows to the crushing box 1 through the through groove 13, the concrete which does not need to be crushed flows to the crushing box 1 through the through groove 13, the concrete which enters the crushing box 1 through the through groove 13 can conveniently flow out at the outlet 21 and falls into the material receiving box 23 due to the inclined surface at one side inside the crushing box 1, the concrete which needs to be crushed falls between the left and right adjacent round rollers 15 through the guide plate 12, simultaneously the second motor 16 works, an output shaft of the second motor 16 drives one of the round rollers 15 to rotate, one of them circle roller 15 passes through belt 18 and band pulley 17 and drives another circle roller 15 and rotate, and circle roller 15 drives broken sword 20 and rotates, because broken sword 20 on one of them circle roller 15 and the crisscross placing of broken sword 20 on another circle roller 15 to can be convenient for carry out the breakage to the concrete, this device has greatly improved the broken efficiency of concrete.

Specifically, a vertical partition plate is fixedly installed on the bottom surface of air deflector 12 in this embodiment. When the device is used, the concrete in the crushing box 1 can be prevented from splashing through the partition plate, and the device can be used more conveniently.

Specifically, a plurality of movable wheels are fixedly installed on the bottom surface of the material receiving box 23. When using this device, can be convenient for connect workbin 23 to remove through removing the wheel, can make this device use convenience more.

Further, the corners of the crushing blade 20 in this embodiment are circular arc. When the device is used, the corners of the crushing knife 20 are arc-shaped, so that the knife tip of the crushing knife 20 can be prevented from being damaged, and the crushing knife 20 can be protected.

Furthermore, one side of the bottom surface of the crushing box 1 in the embodiment is an inclined surface. When the device is used, the crushed concrete can flow out of the outlet 21 conveniently by the inclined surface at one side of the bottom surface of the crushing box 1.

The embodiments of the present invention have been described with reference to the accompanying drawings, but these descriptions should not be construed as limiting the scope of the present invention, and the technical contents not described in detail in the present invention are known in the art.

Claims

1. The utility model provides a breaker is used in concrete production which characterized in that: comprises a crushing box (1), a U-shaped seat (2) is fixedly arranged above one side of the crushing box (1), a U-shaped frame (3) is fixedly arranged on the front surface of the U-shaped seat (2), a first motor (4) is fixedly arranged on one side of the U-shaped frame (3), a first through hole (5) is formed in one side of the U-shaped frame (3), an output shaft of the first motor (4) is rotatably connected with the inner wall of the first through hole (5) through a bearing, a worm (7) is fixedly arranged on the output shaft of the first motor (4), one end of the worm (7) is rotatably connected with the inner wall of the other side of the U-shaped frame (3) through a rotating rod (6), a rotating shaft (8) is arranged in the U-shaped seat (2), a second through hole (9) is formed in the front surface of the U-shaped seat (2), the front end of the rotating shaft (8) penetrates through the second through hole (9) and is rotatably connected with the inner wall of the second through a bearing, a worm wheel (10) is arranged above the rotating shaft (7), the worm (7) is meshed with the worm wheel (10), a rotating shaft of the worm wheel (10) is fixedly connected with the front end of the rotating shaft (8), the rear end of the rotating shaft (8) is rotatably connected with the inner wall of the U-shaped seat (2) through a bearing, a plurality of poking plates (11) are arranged in the U-shaped seat (2), the poking plates (11) are fixedly connected with the rotating shaft (8), the poking plates (11) can rotate in the U-shaped seat (2), a guide plate (12) is arranged above one side of the crushing box (1), a through groove (13) is formed in the top surface of one side of the guide plate (12), the through groove (13) corresponds to the crushing box (1), two through round holes (14) are formed in the rear surface of the crushing box (1), the inner walls of the round holes (14) bear the round roller (15), the front end of the round roller (15) is rotatably connected with the inner front launching surface of the crushing box (1) through a bearing, a second motor (16) is arranged behind the crushing box (1), the rear end of one of them circle roller (15) and the output shaft fixed connection of second motor (16), the rear end fixed mounting band pulley (17) of circle roller (15), two band pulleys (17) are connected through belt (18), second motor (16) pass through L template (19) fixed connection with broken case (1), several triangular crushing sword (20) of fixed mounting on circle roller (15), broken sword (20) on one of them circle roller (15) and broken sword (20) on another circle roller (15) are crisscross to be placed, export (21) are seted up to the bottom surface of broken case (1), equal fixed mounting backup pad (22) in both sides of broken case (1) bottom surface, be equipped with between two backup pad (22) and connect workbin (23), it is corresponding with export (21) to connect workbin (23).

2. The crushing device for concrete production according to claim 1, wherein: the bottom surface of the guide plate (12) is fixedly provided with a vertical clapboard.

3. The crushing device for concrete production according to claim 1, wherein: a plurality of movable wheels are fixedly arranged on the bottom surface of the material receiving box (23).

4. The crushing device for concrete production according to claim 1, wherein: the corners of the crushing knife (20) are arc-shaped.

5. The crushing device for concrete production according to claim 1, wherein: one side of the bottom surface of the crushing box (1) is an inclined plane.