CN218475403U

CN218475403U - Recovery unit is smashed to earthwork rubble

Info

Publication number: CN218475403U
Application number: CN202222428285.1U
Authority: CN
Inventors: 卢良彬; 连亚晓; 卢良基
Original assignee: Shenzhen Dongshen Environmental Protection Technology Co ltd
Current assignee: Shenzhen Dongshen Environmental Protection Technology Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-02-14
Anticipated expiration: 2032-09-13

Abstract

The utility model discloses an earthwork broken stone crushing and recovering device, which belongs to the technical field of earthwork broken stones, and aims at solving the problems that the crushing and recovering device can not uniformly distribute feeding during feeding and the feeding pipe is easy to block during use, the device comprises a recovering box, wherein a symmetrically distributed supporting seat is fixed on the side wall at the bottom end of the recovering box, the supporting seat and the recovering box are vertically arranged, the inner wall at one side of the recovering box is rotationally connected with symmetrically distributed crushing rollers, the two crushing rollers are both positioned under a feeding hole, and a symmetrically distributed rotating motor is fixed on the outer wall at one side of the recovering box; the utility model discloses a cooperation of collection box, crushing roller, rotating electrical machines, feed inlet, inlet pipe that set up can carry out feeding shredding to the rubble fast, and through the cooperation of the front and back circulation mechanism that sets up, can carry out front and back circulation to the inlet pipe fast and remove, makes the rubble evenly fall into and carries out broken shredding between two crushing rollers, has improved crushing effect.

Description

Recovery unit is smashed to earthwork rubble

Technical Field

The utility model belongs to the technical field of the cubic metre of earth and stone rubble, concretely relates to recovery unit is smashed to cubic metre of earth and stone rubble.

Background

The utility model discloses a patent number is 201920218029.5's utility model discloses a recovery unit is smashed to cubic metre of earth stone rubble, the camera includes a supporting plate, the welding of backup pad top has drain pan, a protective barrel and electric push rod, the through-hole has been seted up in the backup pad, the through-hole is located between drain pan and the protective barrel, the backup pad middle part is provided with the pivot perpendicularly, fixed connection between bearing and the backup pad is passed through in the pivot, the welding of pivot top has the eccentric shaft, the eccentric shaft outside welding has the pendulum, the welding of pivot outside has toper tooth B, drain pan right side middle part transversely runs through there is the transmission shaft. The utility model discloses a setting of electric putter and connecting block, make this device smash recovery unit for traditional rubble, this device electric putter passes through the connecting block and can drive the epitheca and rise, make the inside foreign matter of recovery unit is smashed to the rubble can be more convenient take out, can effectually avoid the foreign matter to block up the rubble and smash recovery unit and lead to the damage that recovery unit was smashed to the rubble, but this kind of crushing recovery unit is in the use, evenly distributed feeding can not be carried out during the feeding, the jam condition still appears easily to the inlet pipe simultaneously, for this reason, we have provided a recovery unit is smashed to earthwork rubble.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a recovery unit is smashed to earthwork rubble to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a recovery unit is smashed to earthwork rubble, includes the collection box, the bottom lateral wall of collection box is fixed with the supporting seat of symmetric distribution, set up perpendicularly between supporting seat and the collection box, one side inner wall swivelling joint of collection box has the crushing roller of symmetric distribution, two smash the roller and all be located under the feed inlet, one side outer wall of collection box is fixed with the rotating electrical machines of symmetric distribution, the output shaft of rotating electrical machines extends to the collection box inside and smashes the roller lateral wall fixed, two smash the rotation direction of roller opposite, the spout that the symmetry set up is seted up to the top lateral wall of collection box, sliding connection has the draw runner on the spout, the top of draw runner extends to the collection box top and is fixed with the inlet pipe jointly, set up perpendicularly between inlet pipe and the draw runner, the feed inlet has been seted up to the top lateral wall of collection box, feed inlet and the inside intercommunication of inlet pipe, one side of inlet pipe is provided with front and back circulation mechanism, the inside of inlet pipe be provided with feed mechanism.

Need explain in the scheme, feed mechanism is including rotating the first axis body of connecting at inlet pipe one side inner wall, and the other end of first axis body extends to the inlet pipe external fixation and has a leading gear, the lateral wall tight fit of first axis body is fixed with a plurality of symmetric distribution's feeding leaf.

It is worth further saying that a guide plate is fixed on the side wall of the top end of the recovery box, a plurality of guide racks arranged in parallel are arranged on the side wall of the top end of the guide plate along the length direction of the guide plate, and the guide gear is in meshing transmission connection with the guide racks.

It should be further noted that the front and back circulation mechanism comprises an adjusting plate fixed on the outer wall of one side of the feeding pipe, the adjusting plate and the feeding pipe are vertically arranged, an adjusting channel is formed in the top side wall of the adjusting plate along the length direction of the adjusting plate, and a stepping motor is fixed on the outer wall of the top end of the recycling box.

As a preferred embodiment, a second shaft body is fixed to an output shaft of the stepping motor through a coupler, an adjusting gear is fixed to the inside of the adjusting channel and extends to one end, away from the stepping motor, of the second shaft body, a plurality of adjusting racks are arranged on the side wall of one side of the adjusting channel along the length direction of the adjusting channel, and the adjusting gear is in meshing transmission connection with the adjusting racks.

As a preferred embodiment, a collecting box is placed on the inner wall of the bottom end of the recovery box, and the collecting box is positioned right below the two crushing rollers.

As a preferred embodiment, an observation channel is formed on the outer wall of one side of the recycling bin, and a transparent observation window is connected between the inner side walls of the observation channel.

Compared with the prior art, the utility model provides a pair of recovery unit is smashed to earthwork rubble includes following beneficial effect at least:

(1) The crushing device has the advantages that through the matching of the arranged recycling box, the crushing rollers, the rotating motor, the feeding port and the feeding pipe, the crushed stone can be fed and crushed rapidly, through the matching of the arranged front and back circulating mechanisms, the feeding pipe can be moved in a front and back circulating manner rapidly, so that the crushed stone can fall between the two crushing rollers uniformly to be crushed and crushed, and the crushing effect is improved;

(2) Through the feed mechanism who sets up, can carry out the front and back circulation when feeding to the rubble and stir the feeding and handle the rubble automatically, effectively prevent that the jam condition from appearing in the inlet pipe, wholly improved feeding effect and feed efficiency.

Drawings

FIG. 1 is a main sectional view of the structure of the present invention;

fig. 2 is a plan view of the adjusting plate structure of the present invention.

In the figure: the device comprises a recovery box 1, a support seat 2, a crushing roller 3, a collecting box 4, a feed inlet 5, a slide bar 6, a feed pipe 7, a first shaft body 8, a feed blade 9, a guide gear 10, a guide plate 11, a guide rack 12, a stepping motor 13, a second shaft body 14, an adjusting plate 15, an adjusting channel 16, an adjusting rack 17 and an adjusting gear 18.

Detailed Description

The present invention will be further described with reference to the following examples.

In order to make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, the following will combine the drawings of the embodiments of the present invention to clearly and completely describe the technical scheme of the embodiments of the present invention, and obviously, the described embodiments are a part of the embodiments of the present invention, rather than all embodiments, and based on the described embodiments of the present invention, all other embodiments obtained by the ordinary skilled person in the art on the premise of not needing creative work all belong to the scope of protection of the present invention.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Please refer to fig. 1-2, the utility model provides a recovery unit is smashed to earthwork rubble, including collection box 1, the bottom lateral wall of collection box 1 is fixed with symmetric distribution's supporting seat 2, set up perpendicularly between supporting seat 2 and the collection box 1, one side inner wall swivelling joint of collection box 1 has the crushing roller 3 of symmetric distribution, two crushing rollers 3 all are located feed inlet 5 under, one side outer wall of collection box 1 is fixed with symmetric distribution's rotating electrical machines, the output shaft of rotating electrical machines extends to collection box 1 inside and is fixed with crushing roller 3 lateral wall, the direction of rotation of two crushing rollers 3 is opposite, the spout that the symmetry set up is seted up to collection box 1's top lateral wall, sliding connection has draw runner 6 on the spout, the top of draw runner 6 extends to collection box 1 top and is fixed with inlet pipe 7 jointly, set up perpendicularly between inlet pipe 7 and the draw runner 6, the top lateral wall of collection box 1 has seted up feed inlet 5, feed inlet 5 communicates with inlet pipe 7 is inside, one side of inlet pipe 7 is provided with the front and back mechanism, the inside of inlet pipe 7 is provided with feed mechanism, the inside of inlet pipe 7 is provided with feed mechanism.

Further as shown in fig. 1, it should be noted that the feeding mechanism includes a first shaft 8 rotatably connected to an inner wall of one side of the feeding pipe 7, a guide gear 10 is fixed to an outer portion of the feeding pipe 7, which extends from the other end of the first shaft 8, and a plurality of symmetrically distributed feeding vanes 9 are fixed to an outer side wall of the first shaft 8 in a tight fit manner.

As further shown in fig. 1, it should be further noted that a guide plate 11 is fixed to a top side wall of the recycling bin 1, a plurality of guide racks 12 arranged in parallel are disposed on the top side wall of the guide plate 11 along a length direction thereof, and the guide gear 10 is in meshing transmission connection with the guide racks 12.

Further as shown in fig. 1, it should be further noted that the front-back circulation mechanism includes an adjusting plate 15 fixed on an outer wall of one side of the feeding pipe 7, the adjusting plate 15 is vertically disposed with the feeding pipe 7, an adjusting channel 16 is disposed on a top side wall of the adjusting plate 15 along a length direction thereof, and a stepping motor 13 is fixed on an outer wall of a top end of the recycling bin 1.

The scheme has the following working processes: step motor 13 is started, step motor 13 drives second shaft body 14 to rotate, second shaft body 14 drives adjusting gear 18 to rotate positively and negatively, adjusting gear 18 and adjusting rack 17 are meshed for transmission to drive adjusting plate 15 to move back and forth in a circulating mode, adjusting plate 15 drives feed pipe 7 to move back and forth in a circulating mode, meanwhile, gravels are poured into feed pipe 7, the gravels automatically fall into two smashing rollers 3 from feed inlet 5 in the process of front and back circulating movement of feed pipe 7, then rotating motor is started, rotating motor drives smashing rollers 3 to rotate, the rotating directions of two smashing rollers 3 are opposite, smashing processing is carried out on the entering gravels by two smashing rollers 3, the smashed gravels fall into collection box 4, meanwhile, first shaft body 8 is driven to move back and forth in the moving process of feed pipe 7, first shaft body 8 drives guide gear 10 to move back and forth, meshing transmission between guide gear 10 and guide rack 12 drives first shaft body 8 to rotate automatically, first shaft body 8 drives feed blade 9 to rotate, feed gravel raw materials, blockage of feed pipe 7 is avoided, and feeding effect is improved.

According to the working process, the following steps are known: through the collection box 1 that sets up, crushing roller 3, the rotating electrical machines, feed inlet 5, the cooperation of inlet pipe 7, can carry out feeding shredding to the rubble fast, cooperation through the front and back circulation mechanism that sets up, can carry out front and back circulation to inlet pipe 7 fast and remove, make the rubble evenly fall into and carry out crushing shredding between two crushing rollers 3, the crushing effect has been improved, through the feed mechanism who sets up, can carry out front and back circulation feeding to the rubble when feeding and handle the automatic rubble that stirs, effectively prevent the jam condition to appear in inlet pipe 7, wholly improve feeding effect and feeding efficiency.

Further as shown in fig. 2, a second shaft 14 is fixed to an output shaft of the stepping motor 13 through a coupling, an adjusting gear 18 is fixed to an inside of the adjusting channel 16, which is extended from one end of the second shaft 14 far away from the stepping motor 13, a plurality of adjusting racks 17 are disposed on a side wall of the adjusting channel 16 along a length direction thereof, and the adjusting gear 18 is in meshing transmission connection with the adjusting racks 17.

Further as shown in fig. 1, a collecting box 4 is placed on the inner wall of the bottom end of the recycling box 1, the collecting box 4 is located under the two crushing rollers 3, an observation channel is arranged on the outer wall of one side of the recycling box 1, and a transparent observation window is connected between the inner side walls of the observation channel.

The stepping motor can be purchased in the market, is provided with a power supply, belongs to the mature technology in the field and is fully disclosed, so repeated description is not repeated in the specification.

Unless defined otherwise, technical or scientific terms used herein should be understood as commonly understood by one of ordinary skill in the art, and the use of the terms "comprising" or "including" and the like in the present invention is intended to mean that elements or items listed before the term encompass elements or items listed after the term and their equivalents, without excluding other elements or items, that "connected" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect, that "up", "down", "left", "right", and the like are used merely to indicate relative positional relationships, which may also change accordingly when the absolute position of the object being described changes.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 recovery unit is smashed to earthwork rubble, includes collection box (1), its characterized in that, the bottom lateral wall of collection box (1) is fixed with symmetric distribution's supporting seat (2), set up perpendicularly between supporting seat (2) and collection box (1), one side inner wall swivelling joint of collection box (1) has crushing roller (3) of symmetric distribution, two smash roller (3) and all be located under feed inlet (5), one side outer wall of collection box (1) is fixed with the rotating electrical machines of symmetric distribution, the output shaft of rotating electrical machines extends to collection box (1) inside and smashes roller (3) lateral wall and fixes, two the direction of rotation of smashing roller (3) is opposite, the spout that the symmetry set up is seted up to the top lateral wall of collection box (1), sliding connection has draw runner (6) on the spout, the top of draw runner (6) extends to collection box (1) top and is fixed with inlet pipe (7) jointly, set up perpendicularly between inlet pipe (7) and draw runner (6), the inlet pipe (5) and the inlet pipe (7) inside inlet pipe mechanism (7) that is provided with one side, feed mechanism intercommunication.

2. The earth and rock broken stone crushing and recovering device according to claim 1, characterized in that: feed mechanism is including rotating first axle body (8) of connecting at inlet pipe (7) one side inner wall, and the other end of first axle body (8) extends to inlet pipe (7) external fixation and has leading gear (10), the lateral wall tight fit of first axle body (8) is fixed with feeding leaf (9) of a plurality of symmetric distributions.

3. The earth and rock broken stone crushing and recovering device according to claim 2, characterized in that: the top lateral wall of collection box (1) is fixed with deflector (11), a plurality of parallel arrangement's direction rack (12) are seted up along its length direction to the top lateral wall of deflector (11), meshing transmission is connected between guide gear (10) and direction rack (12).

4. The earth and rock broken stone crushing and recovering device according to claim 3, characterized in that: front and back circulation mechanism is including fixing regulating plate (15) at inlet pipe (7) one side outer wall, set up perpendicularly between regulating plate (15) and inlet pipe (7), regulation passageway (16) have been seted up along its length direction to the top lateral wall of regulating plate (15), the top outer wall of collection box (1) is fixed with step motor (13).

5. The earth and rock broken stone crushing and recovering device according to claim 4, characterized in that: the output shaft of step motor (13) is fixed with second axle body (14) through the shaft coupling, the one end that step motor (13) was kept away from in second axle body (14) extends to and adjusts passageway (16) inside and is fixed with adjusting gear (18), a plurality of regulation racks (17) have been seted up along its length direction to the lateral wall of one side of adjusting passageway (16), meshing transmission is connected between adjusting gear (18) and adjusting rack (17).

6. The apparatus for pulverizing and recovering earthwork crushed stone according to claim 5, wherein: a collecting box (4) is placed on the inner wall of the bottom end of the recovery box (1), and the collecting box (4) is located under the two crushing rollers (3).

7. The earth and rock broken stone crushing and recovering device according to claim 6, characterized in that: an observation channel is arranged on the outer wall of one side of the recovery box (1), and a transparent observation window is connected between the inner side walls of the observation channel.