CN214439352U

CN214439352U - A broken recovery unit for building concrete abandonment piece

Info

Publication number: CN214439352U
Application number: CN202120172061.1U
Authority: CN
Inventors: 陈金戈
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-10-22
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses a broken recovery unit for building concrete abandonment piece, including shell, movable block, connecting rod, bottom plate and gyro wheel, the top surface mid-mounting of shell has into the hopper, and the embedded motor of installing of the bottom inboard of shell, the embedded hub connection of axostylus axostyle is installed in the inner wall of shell both sides, and winds on the middle part of axostylus axostyle and be equipped with the second stay cord, first crushing plate is connected in the inside in first broken chamber through first reset spring, the upper portion cover of axostylus axostyle is equipped with the third stay cord, and the end connection of third stay cord has the second crushing plate, the top through connection of axostylus axostyle is in the top of shell, the collection chamber has been seted up at the inboard top of shell, the bottom outside through connection of shell has the multistage screw bull stick. This a broken recovery unit for building concrete abandonment piece can carry out multichannel breakage and refine, can prevent blockking up the processing and carry out convenient removal to the device to going into the hopper simultaneously.

Description

A broken recovery unit for building concrete abandonment piece

Technical Field

The utility model relates to a construction technical field specifically is a broken recovery unit for building concrete abandonment piece.

Background

With the rapid development of the building industry, the consumption of materials for buildings every day is huge, concrete is one of the largest consumables, and mainly comprises gel materials, water, sand and stones and some additives, the concrete can be in a hard state after being stirred and solidified, a large amount of concrete waste blocks can be generated in the building construction process, the concrete waste blocks can be recycled after being crushed, and a crushing and recycling device for the building concrete waste blocks can be used, however, the existing crushing and recycling device for the building concrete waste blocks has the following problems:

present building concrete abandonment piece's broken recovery unit, it is single pass breakage usually when carrying out the breakage, need consume longer time, be not convenient for carry out the multichannel breakage and refine, and the broken recovery unit of present building concrete abandonment piece when falling the material, generally directly topple over in going into the hopper, easily cause the phenomenon of jam, be not convenient for prevent blockking up the processing to it, and simultaneously, when removing the device, need be with the help of other equipment, be not convenient for carry out convenient the removal to the device.

We have proposed a crushing recovery apparatus for construction concrete waste blocks in order to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a broken recovery unit for building concrete abandonment piece to solve the broken recovery unit of the building concrete abandonment piece that has now on the existing market that above-mentioned background art provided and be not convenient for carry out the multichannel breakage and refine, be not convenient for simultaneously to going into the hopper prevent blockking up the problem of handling and carrying out convenient removal to the device.

In order to achieve the above object, the utility model provides a following technical scheme: a crushing and recycling device for building concrete waste blocks comprises a shell, a moving block, a connecting rod, a bottom plate and rollers, wherein a feeding hopper is installed in the middle of the top surface of the shell, a motor is installed on the inner side of the bottom of the shell in an embedded mode, the output end of the motor is connected with a first pull rope, the end portion of the first pull rope is wound at the bottom of a shaft rod, the shaft rod is connected and installed in the inner walls of the two sides of the shell in an embedded mode through a shaft rod shaft, a second pull rope is wound on the middle portion of the shaft rod, the end portion of the second pull rope is connected with a first crushing plate, the first crushing plate is connected to the inside of a first crushing cavity through a first reset spring, the first crushing cavity is arranged in the middle portion of the inner side of the shell, a third pull rope is sleeved on the upper portion of the shaft rod, the end portion of the third pull rope is connected with a second crushing plate, and the second crushing plate is connected to the inside of the second crushing cavity through a second reset spring, and the inboard top of shell is seted up in the broken chamber of second, the top through connection of axostylus axostyle is in the top of shell, and installs on the top of axostylus axostyle and strike the pole to strike the pole and be located the top of shell, the collection chamber has been seted up at the inboard top of shell, and collects and all install the passageway valve between chamber and the broken chamber of second and the first broken chamber, the bottom outside through connection of shell has multistage screw bull stick, and multistage screw bull stick hub connection is in the movable groove to the bottom of shell is seted up in the movable groove.

Preferably, the first crushing plate and the second crushing plate respectively form a horizontal sliding structure between the first return spring and the second return spring, between the second pull rope and the third pull rope, and between the first crushing cavity and the second crushing cavity, and the first crushing plate and the second crushing plate form a double crushing structure.

Preferably, the winding directions of the third pull rope and the second pull rope are opposite, and the third pull rope and the second pull rope correspond to the positions of the shaft rod one by one.

Preferably, the radius of rotation of the knocking rod is greater than the distance from the knocking rod to the feeding hopper, and the knocking rod forms a rotating structure with the housing through the shaft rod.

Preferably, the multi-section threaded rotating rod is sleeved with a moving block, the bottom of the moving block is hinged with a connecting rod, the bottom of the connecting rod is hinged with a bottom plate, and the bottom of the bottom plate is provided with a roller.

Preferably, the moving block and the bottom plate are attached to the movable groove, and the bottom plate and the movable groove form a vertical movable structure through the multi-section threaded rotating rod, the connecting rod and the connecting rod.

Compared with the prior art, the beneficial effects of the utility model are that: the crushing and recycling device for the building concrete waste blocks;

1. through the arrangement of the first pull rope, the shaft lever, the second pull rope, the first crushing plate, the first reset spring, the third pull rope, the second crushing plate and the second reset spring, after the first pull rope is tightened and loosened, the shaft lever is driven to rotate in a reciprocating manner, the shaft lever can intermittently tighten and loosen the second pull rope and the third pull rope, and further the first reset spring and the second reset spring are compressed and reset, so that the first crushing plate and the second crushing plate are driven to perform intermittent and continuous reciprocating horizontal movement, and accordingly, the concrete block is subjected to double crushing;

2. through knocking pole, multistage screw thread bull stick, movable groove, movable block, connecting rod, bottom plate and the gyro wheel that sets up for the axostylus axostyle will drive after rotating and strike the pole and strike vibrations to going into the hopper, prevents the pan feeding mouth and blocks up, and multistage screw thread bull stick rotates the back, will drive the movable block and carry out relative movement, and then drives the connecting rod and rotate, thereby promotes bottom plate and gyro wheel and stretches out the bottom of shell, and then conveniently removes the device.

Drawings

FIG. 1 is a schematic view of the overall front cut structure of the present invention;

FIG. 2 is a schematic top view of a second breaker plate according to the present invention;

fig. 3 is a schematic top view of the knocking rod of the present invention;

fig. 4 is a schematic view of the top view structure of the movable trough of the present invention.

In the figure: 1. a housing; 2. feeding into a hopper; 3. a motor; 4. a first pull cord; 5. a shaft lever; 6. a second pull cord; 7. a first breaker plate; 8. a first return spring; 9. a first crushing chamber; 10. a third pull cord; 11. a second breaker plate; 12. a second return spring; 13. a second crushing chamber; 14. a channel valve; 15. a knock bar; 16. a collection chamber; 17. a multi-section threaded rotating rod; 18. a movable groove; 19. a moving block; 20. a connecting rod; 21. a base plate; 22. and a roller.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a crushing and recycling device for building concrete waste blocks comprises a shell 1, a feeding hopper 2, a motor 3, a first pull rope 4, a shaft lever 5, a second pull rope 6, a first crushing plate 7, a first reset spring 8, a first crushing cavity 9, a third pull rope 10, a second crushing plate 11, a second reset spring 12, a second crushing cavity 13, a channel valve 14, a knocking rod 15, a collecting cavity 16, a multi-section threaded rotating rod 17, a movable groove 18, a movable block 19, a connecting rod 20, a bottom plate 21 and rollers 22, wherein the feeding hopper 2 is installed in the middle of the top surface of the shell 1, the motor 3 is installed on the inner side of the bottom of the shell 1 in an embedded mode, the output end of the motor 3 is connected with the first pull rope 4, the end portion of the first pull rope 4 is wound at the bottom of the shaft lever 5, the shaft of the shaft lever 5 is connected and installed in the inner walls of two sides of the shell 1 in an embedded mode, and the second pull rope 6 is wound on the middle of the shaft lever 5, and the end of the second pull rope 6 is connected with a first crushing plate 7, the first crushing plate 7 is connected with the inside of a first crushing cavity 9 through a first reset spring 8, the first crushing cavity 9 is arranged at the middle part of the inner side of the shell 1, the upper part of the shaft lever 5 is sleeved with a third pull rope 10, the end of the third pull rope 10 is connected with a second crushing plate 11, the second crushing plate 11 is connected with the inside of a second crushing cavity 13 through a second reset spring 12, the second crushing cavity 13 is arranged at the top of the inner side of the shell 1, the top of the shaft lever 5 is connected with the top of the shell 1 in a penetrating way, a knocking rod 15 is arranged on the top of the shaft lever 5, the knocking rod 15 is positioned above the shell 1, the top of the inner side of the shell 1 is provided with a collecting cavity 16, and channel valves 14 are arranged between the collecting cavity 16 and the second crushing cavity 13 as well as between the second crushing cavity 13 and the first crushing cavity 9, the outer side of the bottom of the shell 1 is connected with a multi-section threaded rotating rod 17 in a penetrating way, the multi-section threaded rotating rod 17 is connected in the movable groove 18 in a shaft mode, and the movable groove 18 is formed in the bottom of the shell 1;

the first crushing plate 7 and the second crushing plate 11 respectively form a horizontal sliding structure between the first reset spring 8 and the second reset spring 12, between the second pull rope 6 and the third pull rope 10 and between the first crushing cavity 9 and the second crushing cavity 13, and the first crushing plate 7 and the second crushing plate 11 form a double crushing structure, so that the second pull rope 6 and the third pull rope 10 are tightened and loosened after the shaft lever 5 rotates, and then the first reset spring 8 and the second reset spring 12 are driven to compress and reset, and further the first crushing plate 7 and the second crushing plate 11 are driven to perform intermittent crushing, and concrete blocks can be subjected to double crushing;

the winding directions of the third pull rope 10 and the second pull rope 6 are opposite, and the positions of the third pull rope 10 and the second pull rope 6 are in one-to-one correspondence with the shaft lever 5, so that after the shaft lever 5 rotates, the third pull rope 10 and the second pull rope 6 are driven to be in an opposite state;

the rotating radius of the knocking rod 15 is larger than the distance from the knocking rod 15 to the feeding hopper 2, and the knocking rod 15 forms a rotating structure through the shaft lever 5 and the shell 1, so that the shaft lever 5 can drive the knocking rod 15 to rotate while rotating, the knocking rod 15 can collide with the feeding hopper 2, and the feeding hopper 2 can vibrate;

a moving block 19 is sleeved on the multi-section threaded rotating rod 17, the bottom of the moving block 19 is hinged with a connecting rod 20, the bottom of the connecting rod 20 is hinged with a bottom plate 21, and a roller 22 is arranged at the bottom of the bottom plate 21, so that after the multi-section threaded rotating rod 17 rotates, the moving block 19 is driven to move relatively, the connecting rod 20 is driven to rotate, the bottom plate 21 is driven to move downwards, and the roller 22 extends out of the bottom of the shell 1;

the moving block 19 and the bottom plate 21 are attached to the movable groove 18, and the bottom plate 21 and the movable groove 18 form a vertical movable structure through the multi-section threaded rotating rod 17, the connecting rod 20 and the movable groove 18, so that the moving block 19 and the bottom plate 21 do not deviate when sliding in the movable groove 18 but do linear movement.

The working principle is as follows: when the crushing and recycling device for building concrete waste blocks is used, as shown in fig. 1-3, firstly, the motor 3 is started, the motor 3 drives the first pull rope 4 to contract and release in a reciprocating manner after being started, and then drives the shaft lever 5 to rotate in a reciprocating manner, the shaft lever 5 drives the knocking lever 15 to rotate synchronously after rotating, and further the knocking lever 15 vibrates after colliding with the feeding hopper 2, so that concrete blocks poured from the feeding hopper 2 cannot block a feeding port, and further processing is smoother, and the shaft lever 5 tightens and releases the second pull rope 6 and the third pull rope 10 after rotating, and further compresses and resets the first reset spring 8 and the second reset spring 12, so as to drive the first crushing plate 7 and the second crushing plate 11 to move away from and relatively, and further enable the second crushing plate 11 to crush materials for the first time, then the shaft lever 5 rotates reversely, the second pull rope 6 and the third pull rope 10 are loosened and tightened, and then the first return spring 8 and the second return spring 12 are reset and compressed, so that the first crushing plate 7 and the second crushing plate 11 are driven to move relatively and separately, and further the first crushing plate 7 is enabled to crush the materials for the second time, so that the crushing efficiency of the materials is higher, the channel valve 14 between the first crushing cavity 9 and the second crushing cavity 13 is in an open state during working, the channel valve 14 at the top of the collecting cavity 16 is controlled by a program and is opened at regular time, and then the crushed concrete blocks fall into the collecting cavity 16 to be collected, so that the concrete blocks can be crushed and refined, and the processing quality is higher;

as shown in fig. 1 and 4, when a certain device is needed after the device is used, the multi-section threaded rotating rod 17 is manually rotated, the multi-section threaded rotating rod 17 drives the moving block 19 to move relatively in the moving groove 18 after being rotated, and then drives the connecting rod 20 to rotate, so that the bottom plate 21 is pushed to move downwards to stretch out the bottom of the shell 1, the roller 22 is driven to stretch out the bottom of the shell 1, and the device can be conveniently moved without the help of other devices, and a series of work is completed.

Those not described in detail in this specification are within the skill of the art.

Although the present invention 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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a broken recovery unit for building concrete abandonment piece, includes shell (1), movable block (19), connecting rod (20), bottom plate (21) and gyro wheel (22), its characterized in that: the feeding hopper (2) is installed in the middle of the top surface of the shell (1), the motor (3) is installed on the inner side of the bottom of the shell (1) in an embedded mode, the output end of the motor (3) is connected with the first pull rope (4), the end portion of the first pull rope (4) is wound on the bottom of the shaft rod (5), the shaft rod (5) is connected and installed in the inner walls of the two sides of the shell (1) in an embedded mode through a shaft, the second pull rope (6) is wound on the middle portion of the shaft rod (5), the end portion of the second pull rope (6) is connected with the first crushing plate (7), the first crushing plate (7) is connected to the inside of the first crushing cavity (9) through the first reset spring (8), the first crushing cavity (9) is opened in the middle portion of the inner side of the shell (1), the upper portion of the shaft rod (5) is sleeved with the third pull rope (10), and the end portion of the third pull rope (10) is connected with the second crushing plate (11), and the second crushing plate (11) is connected to the inside of the second crushing chamber (13) by a second return spring (12), the second crushing cavity (13) is arranged at the top of the inner side of the shell (1), the top of the shaft lever (5) is connected with the top of the shell (1) in a penetrating way, the top of the shaft lever (5) is provided with a knocking rod (15), the knocking rod (15) is positioned above the shell (1), the top of the inner side of the shell (1) is provided with a collecting cavity (16), and channel valves (14) are respectively arranged between the collecting cavity (16) and the second crushing cavity (13) and between the second crushing cavity (13) and the first crushing cavity (9), the outer side of the bottom of the shell (1) is connected with a multi-section threaded rotating rod (17) in a penetrating way, and the multi-section threaded rotating rod (17) is connected in the movable groove (18) in a shaft mode, and the movable groove (18) is formed in the bottom of the shell (1).

2. A crushing recovery device for construction concrete waste blocks according to claim 1, characterized in that: the first crushing plate (7) and the second crushing plate (11) respectively form a horizontal sliding structure between the first crushing cavity (9) and the second crushing cavity (13) through a first return spring (8), a second return spring (12), a second pull rope (6), a third pull rope (10), and the first crushing plate (7) and the second crushing plate (11) form a double crushing structure.

3. A crushing recovery device for construction concrete waste blocks according to claim 1, characterized in that: the winding directions of the third pull rope (10) and the second pull rope (6) are opposite, and the positions of the third pull rope (10) and the second pull rope (6) are in one-to-one correspondence with the positions of the shaft lever (5).

4. A crushing recovery device for construction concrete waste blocks according to claim 1, characterized in that: the turning radius of the knocking rod (15) is larger than the distance from the knocking rod (15) to the feeding hopper (2), and the knocking rod (15) forms a turning structure with the shell (1) through the shaft lever (5).

5. A crushing recovery device for construction concrete waste blocks according to claim 1, characterized in that: the multi-section threaded rotating rod (17) is sleeved with a moving block (19), the bottom of the moving block (19) is hinged with a connecting rod (20), the bottom of the connecting rod (20) is hinged with a bottom plate (21), and the bottom of the bottom plate (21) is provided with a roller (22).

6. A crushing and recycling device for building concrete waste blocks according to claim 5, characterized in that: the moving block (19) and the bottom plate (21) are attached to the movable groove (18), and the bottom plate (21) and the movable groove (18) form a vertical movable structure through the multi-section threaded rotating rod (17), the connecting rod (20) and the connecting rod (20).