CN112024025A

CN112024025A - Waste recovery device for machining in mechanical field

Info

Publication number: CN112024025A
Application number: CN202010718753.1A
Authority: CN
Inventors: 郑东
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2020-12-04

Abstract

The invention discloses a waste recovery device for machining in the mechanical field, which belongs to the technical field of waste recovery devices for machining, and comprises a rack, a crushing device and a compression device, wherein the rack comprises a base and a supporting plate, and the supporting plate is fixedly connected to the upper end surface of the base; the crushing device comprises an outer cylinder and an inner cylinder, and the upper end of the supporting plate is fixedly connected with the outer cylinder; the output shaft of the motor is fixedly connected with a crushing shaft, the shaft wall of the crushing shaft is fixedly connected with a crushing roller, the right end of the inner cylinder is fixedly connected with an extension pipe, the right end of the extension pipe is fixedly connected with a large gear ring, the right end of the crushing shaft is fixedly connected with a small gear ring, and the small gear ring is meshed with a large gear; the compression device comprises a compression box, a compression plate is connected in the compression box in a sliding manner, a compression air bag is arranged between the compression plate and the compression box, and an air pump is arranged outside the compression box; the invention can crush and compress the waste, reduce the space occupied by unit mass, increase the single transportation amount and save the transportation cost.

Description

Waste recovery device for machining in mechanical field

Technical Field

The invention relates to the technical field of machining waste recovery devices, in particular to a waste recovery device for machining in the mechanical field.

Background

In the machining process of a mechanical lathe, various workpieces need to be cut, a large amount of cutting waste materials can be generated, the waste materials are excessively accumulated to interfere the normal operation of the machine tool, so that the waste materials on the machine tool need to be cleaned after the machine tool is used, and according to the principle of saving resources and utilizing waste materials, the waste materials can be collected and conveyed to a treatment plant to be melted and reused.

However, at present, collected machine tool cutting waste is simply accumulated in a waste barrel, and expanded waste occupies a large space of a transportation carriage for crushing and compression, so that single transportation amount is greatly reduced, and transportation cost is increased.

Based on the above, the invention designs a waste recovery device for machining in the mechanical field, so as to solve the problems.

Disclosure of Invention

In order to solve the above problems, the present invention provides the following technical solutions:

a waste recovery device for machining in the mechanical field comprises a rack, a crushing device and a compression device, wherein the rack comprises a base and a supporting plate, and the supporting plate is fixedly connected to the upper end surface of the base; the crushing device comprises an outer barrel and an inner barrel, the upper end of the supporting plate is fixedly connected with the outer barrel, first connecting rings are symmetrically and fixedly connected to the left side and the right side of the inner wall of the outer barrel, a pair of second connecting rings are respectively and fixedly connected to the left side and the right side of the outer wall of the inner barrel, and the first connecting rings are rotatably connected with annular connecting grooves in the middles of two adjacent second connecting rings; the crushing roller is characterized in that an inlet pipe is fixedly connected to the middle of the left end of the outer barrel, the inlet pipe is rotatably connected with the inner barrel, a motor frame is fixedly connected to the right end of the outer barrel, a motor is fixedly connected to the motor frame, a crushing shaft is fixedly connected to an output shaft of the motor, a crushing roller is fixedly connected to the shaft wall of the crushing shaft, an extension pipe is fixedly connected to the right end of the inner barrel, the extension pipe is rotatably connected with the outer barrel, a large gear ring is fixedly connected to the right end of the extension pipe, a small gear ring is fixedly connected to the right end of the crushing shaft, a large gear is meshed with the small gear ring, a connecting shaft is fixedly connected to the left end of the large gear, a small gear is;

the compression device comprises a compression box, a compression plate is connected in the compression box in a sliding mode, a compression air bag is arranged between the compression plate and the compression box, an air pump is arranged outside the compression box, and the air pump is matched with the compression air bag for use; the upper ends of two sides of the compression box are fixedly connected with track plates, track grooves are formed in the outer sides of the track plates, and box covers are connected in the track grooves in a sliding mode; the one end that the air pump was kept away from to the compression case articulates there is the open-close board.

As a further scheme of the invention, the cross section of the middle part of the outer cylinder is V-shaped. During operation, crushed waste materials falling from the inner cylinder can be naturally gathered towards the discharge pipe.

As a further scheme of the invention, the inner wall circumference of the inner cylinder is uniformly and fixedly connected with the lifting blades which are transversely arranged. During operation, the motor rotates and can drive the inner tube and slowly pass by oneself, and the lifting blade can carry the eminence with the waste material that is not smashed completely, then drops, continues to smash by crushing roller.

As a further scheme of the invention, the crushing shaft extension pipe is rotatably connected, and a deep groove ball bearing is arranged at the rotary connection part. When the crushing device works, the extension pipe can support the crushing shaft, and the deep groove ball bearing can reduce the rotating friction force.

As a further aspect of the present invention, the large gear has a diameter twice that of the small gear, and the large gear has a diameter three times that of the small gear. When the electric motor works, the output rotating speed of the electric motor can be reduced, so that the inner cylinder rotates slowly.

As a further scheme of the invention, the wall of the inner cylinder is uniformly provided with sieve pores. The waste materials can be screened by the sieve pores, the waste materials qualified in crushing can pass through the sieve pores to enter the outer barrel, and the waste materials unqualified in crushing are continuously crushed by the crushing roller.

As a further scheme of the invention, the middle part of the lower end of the outer barrel is fixedly connected with a discharge pipe, and the discharge pipe is positioned right above the compression box. During operation, the waste gathered at the lower part of the middle part of the outer cylinder can enter the compression box through the discharge pipe.

As a further scheme of the invention, one end of the compression box close to the opening plate is fixedly connected with a positioning plate, positioning holes are arranged in the opening plate and the positioning plate, and positioning pins are inserted in the positioning holes. During operation, after the waste material is compressed, the positioning pin can be pulled down to open the opening-closing plate, and the compressed waste material block is moved out.

As a further scheme of the invention, the middle upper parts of the two sides of the opening plate are provided with grooves. During operation, leave enough space for the locating plate, when preventing that the split plate from closing up, take place to interfere with the locating plate.

Advantageous effects

Compared with the prior art, the invention has the beneficial effects that:

1. through reducing mechanism and compressor arrangement's cooperation use, the waste material is compressed by compressor arrangement again after reducing mechanism is smashed, can reduce the space that the waste material of unit mass occupy, and increase single volume of transportation saves the cost of transportation.

2. Through the cooperation use of undersize ring gear, gear wheel, pinion, bull gear, inner tube and lifting blade isotructure, when smashing the roller and smashing the waste material, the inner tube is rotatory to be driven the lifting blade and still can not pass the waste material of sieve mesh after will smashing and to drop into crushing roller and smash once more, prevents that the waste material from piling up including the bobbin base portion, smashes more high-efficient and thoroughly.

3. Through the cooperation use of structures such as gasbag, air pump, compression board and compression case, fill gas in to the gasbag and can promote the compression board with fluffy waste material compaction, with low costs moreover, convenient operation, the mechanical accuracy requires lowly.

Drawings

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

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a left side view of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-base, 2-supporting plate, 3-outer cylinder, 4-inner cylinder, 5-first connecting ring, 6-second connecting ring, 7-feeding pipe, 8-motor frame, 9-motor, 10-crushing shaft, 11-crushing roller, 12-extension pipe, 13-big gear ring, 14-small gear ring, 15-big gear wheel, 16-connecting shaft, 17-small gear wheel, 18-bearing seat, 19-compression box, 20-compression plate, 21-compression air bag, 22-air pump, 23-track plate, 24-track groove, 25-box cover, 26-split plate, 27-lifting plate, 28-discharging pipe, 29-positioning plate, 30-positioning pin and 31-groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a waste recovery device for machining in the mechanical field comprises a rack, a crushing device and a compression device, wherein the rack comprises a base 1 and a supporting plate 2, and the supporting plate 2 is fixedly connected to the upper end surface of the base 1; the crushing device comprises an outer barrel 3 and an inner barrel 4, the upper end of a supporting plate 2 is fixedly connected with the outer barrel 3, the left side and the right side of the inner wall of the outer barrel 3 are symmetrically and fixedly connected with a first connecting ring 5, the left side and the right side of the outer wall of the inner barrel 4 are respectively and fixedly connected with a pair of second connecting rings 6, and the first connecting ring 5 is rotationally connected with an annular connecting groove in the middle of each two adjacent second connecting rings 6; the middle part of the left end of the outer cylinder 3 is fixedly connected with a feed pipe 7, the feed pipe 7 is rotationally connected with the inner cylinder 4, the right end of the outer cylinder 3 is fixedly connected with a motor frame 8, the motor frame 8 is fixedly connected with a motor 9, an output shaft of the motor 9 is fixedly connected with a crushing shaft 10, the shaft wall of the crushing shaft 10 is fixedly connected with a crushing roller 11, the right end of the inner cylinder 4 is fixedly connected with an extension pipe 12, the extension pipe 12 is rotationally connected with the outer cylinder 3, the right end of the extension pipe 12 is fixedly connected with a large gear ring 13, the right end of the crushing shaft 10 is fixedly connected with a small gear ring 14, the small gear ring 14 is meshed with a large gear 15, the left end of the large gear 15 is fixedly connected with a connecting shaft 16;

the compression device comprises a compression box 19, a compression plate 20 is connected in the compression box 19 in a sliding manner, a compression air bag 21 is arranged between the compression plate 20 and the compression box 19, an air pump 22 is arranged outside the compression box 19, and the air pump 22 is matched with the compression air bag 21 for use; the upper ends of two sides of the compression box 19 are fixedly connected with track plates 23, track grooves 24 are formed in the outer sides of the track plates 23, and box covers 25 are connected in the track grooves 24 in a sliding mode; the end of the compression box 19 away from the air pump 22 is hinged with a cut-off plate 26.

As an embodiment of the present invention, the outer cylinder 3 has a V-shaped cross section at the center thereof. In operation, crushed waste material falling from the inner barrel 4 can naturally be collected towards the discharge pipe 28.

As an embodiment of the invention, the inner wall circumference of the inner cylinder 4 is uniformly and fixedly connected with the material lifting plates 27, and the material lifting plates 27 are transversely arranged. During operation, motor 9 rotates and can drive inner tube 4 slowly from passing, and the lifter plate 27 can carry the waste material that is not smashed completely to the eminence, then drops, is smashed the roller 11 and continues to smash.

In one embodiment of the present invention, the pulverizing shaft 10 is rotatably connected to the extension pipe 12, and a deep groove ball bearing is provided at the rotary connection portion. When the crushing device works, the extension pipe 12 can support the crushing shaft 10, and the deep groove ball bearing can reduce the rotating friction force.

In one embodiment of the present invention, the large gear 15 has a diameter twice that of the small gear 14, and the large gear 13 has a diameter three times that of the small gear 17. When the device works, the output rotating speed of the motor 9 can be reduced, so that the inner cylinder 4 rotates slowly.

As an embodiment of the invention, the wall of the inner cylinder 4 is uniformly provided with sieve holes. The waste materials can be screened by the sieve pores, the waste materials qualified in grinding can pass through the sieve pores and enter the outer cylinder 3, and the waste materials unqualified in grinding are continuously ground by the grinding roller 11.

In one embodiment of the present invention, a discharge pipe 28 is fixedly connected to the middle of the lower end of the outer cylinder 3, and the discharge pipe 28 is located right above the compression box 19. In operation, waste collected in the lower middle of the outer cylinder 3 can enter the compression box 19 through the discharge pipe 28.

As an embodiment of the invention, one end of the compression box 19 close to the opening plate 26 is fixedly connected with a positioning plate 29, positioning holes are arranged in the opening plate 26 and the positioning plate 29, and positioning pins 30 are inserted in the positioning holes. In operation, when the compression of the waste material is completed, the positioning pin 30 can be pulled out to open the opening-closing plate 26 and remove the compressed waste material block.

In an embodiment of the present invention, the opening plate 26 has a groove 31 formed at the middle upper portion of both sides thereof. In operation, enough space is left for the positioning plate 29 to prevent the opening-closing plate 26 from interfering with the positioning plate 29 when closed.

One specific application of this embodiment is:

when the invention is used, two processes are mainly involved: a crushing process and a compression process.

And (4) crushing. Firstly, the motor 9 is started, the motor 9 rotates to drive the crushing shaft 10 to rotate, and the crushing shaft 10 rotates to drive the crushing roller 11 to rotate. And then, the waste is poured into the inner cylinder 4 from the feeding pipe 7 and is crushed by the crushing roller 11 rotating at a high speed, if the crushed waste is qualified, the crushed waste passes through the sieve holes of the inner cylinder 4 and enters the outer cylinder 3, and no matter which angle of the inner cylinder 4 the waste enters the outer cylinder 3, the crushed waste is finally converged towards the bottom of the outer cylinder 3 under the action of gravity and enters the compression box 19 through the discharging pipe 28. If unqualified then can continue to stay in inner tube 4, can drive little ring gear 14 when smashing axle 10 and rotate, little ring gear 14 rotates and can drive the big gear wheel 15 rotation that meshes, big gear wheel 15 passes through connecting axle 16 and drives pinion 17 rotation, pinion 17 rotates and drives the bull gear wheel 13 rotation that meshes, bull gear wheel 13 rotates and drives inner tube 4 and rotate slowly, can carry the eminence through the waste material that the lifting blade 27 will pile up in inner tube 4 bottom when inner tube 4 rotates, then spill the waste material, smash roller 11 and continue to smash this part of waste material, until can pass inner tube 4 sieve mesh.

And (5) a compression process. When all the thrown waste materials are crushed and fall into the crushing box, the box cover 25 is pushed to enable the box cover 25 to slide along the slide rail groove, the crushing box cover 25 is lifted, then the air pump 22 is started to inflate the compression air bag 21, the air bag is expanded, and the air bag can only expand towards the direction of the compression plate 20 due to the fact that the five sides of the air bag are not movable, and the compression plate 20 is pushed to extrude the waste materials in the waste material box. When the compression of the waste is completed, the air pump 22 is closed, the air bag is deflated, the positioning pin 30 is pulled out, the opening-closing plate 26 is opened, and the compressed waste is taken out. The invention can crush and compress the waste, reduce the space occupied by unit mass, increase the single transportation amount and save the transportation cost.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a waste recovery device is used in machinery field processing, includes frame, reducing mechanism and compressor arrangement, its characterized in that: the rack comprises a base (1) and a supporting plate (2), and the supporting plate (2) is fixedly connected to the upper end face of the base (1); the crushing device comprises an outer cylinder (3) and an inner cylinder (4), the upper end of a supporting plate (2) is fixedly connected with the outer cylinder (3), the left side and the right side of the inner wall of the outer cylinder (3) are symmetrically and fixedly connected with first connecting rings (5), the left side and the right side of the outer wall of the inner cylinder (4) are respectively and fixedly connected with a pair of second connecting rings (6), and the first connecting rings (5) are rotatably connected with annular connecting grooves in the middle of two adjacent second connecting rings (6); the utility model discloses a crushing roller, including urceolus (3), inlet pipe (7) are connected to urceolus (3) left end middle part fixedly connected with inlet pipe (7), inlet pipe (7) are rotated with inner tube (4) and are connected, urceolus (3) right-hand member fixedly connected with motor frame (8), motor frame (8) fixedly connected with motor (9), the output shaft fixedly connected with crushing roller (10) of motor (9), crushing roller (10) axle wall fixedly connected with crushing roller (11), inner tube (4) right-hand member fixedly connected with extension pipe (12), extension pipe (12) are connected with urceolus (3) rotation, extension pipe (12) right-hand member fixedly connected with big ring gear (13), crushing roller (10) right-hand member fixedly connected with little ring gear (14), little ring gear (14) mesh has gear wheel (15), gear wheel (15) left end fixedly connected with connecting axle (16), connecting axle (16) other end fixedly, the small gear (17) is meshed with the large gear ring (13), the connecting shaft (16) is rotatably connected with a bearing seat (18), and the bearing seat (18) is fixedly connected with the outer cylinder (3);

the compression device comprises a compression box (19), a compression plate (20) is connected in the compression box (19) in a sliding mode, a compression air bag (21) is arranged between the compression plate (20) and the compression box (19), an air pump (22) is arranged outside the compression box (19), and the air pump (22) and the compression air bag (21) are matched for use; the upper ends of two sides of the compression box (19) are fixedly connected with track plates (23), track grooves (24) are formed in the outer sides of the track plates (23), and box covers (25) are connected in the track grooves (24) in a sliding mode; one end of the compression box (19) far away from the air pump (22) is hinged with a plywood (26).

2. The waste recycling device for machining field according to claim 1, wherein: the cross section of the middle part of the outer cylinder (3) is V-shaped.

3. The waste recycling device for machining field according to claim 1, wherein: the inner wall circumference of the inner cylinder (4) is uniformly and fixedly connected with lifting blades (27), and the lifting blades (27) are transversely arranged.

4. The waste recycling device for machining field according to claim 1, wherein: the crushing shaft (10) is rotatably connected with the extension pipe (12), and a deep groove ball bearing is arranged at the rotary connection part.

5. The waste recycling device for machining field according to claim 1, wherein: the diameter of the big gear wheel (15) is twice that of the small gear wheel (14), and the diameter of the big gear wheel (13) is three times that of the small gear wheel (17).

6. The waste recycling device for machining field according to claim 1, wherein: the wall of the inner cylinder (4) is uniformly provided with sieve pores.

7. The waste recycling device for machining field according to claim 1, wherein: the middle part of the lower end of the outer barrel (3) is fixedly connected with a discharge pipe (28), and the discharge pipe (28) is positioned right above the compression box (19).

8. The waste recycling device for machining field according to claim 1, wherein: one end fixedly connected with locating plate (29) that compression case (19) are close to open close plate (26), all be equipped with the locating hole in open close plate (26) and locating plate (29), locating pin (30) have been inserted to the locating hole.

9. The waste recycling device for machining field according to claim 1, wherein: the middle upper parts of the two sides of the opening plate (26) are provided with grooves (31).