CN212193553U

CN212193553U - Drum chipper

Info

Publication number: CN212193553U
Application number: CN202020640846.2U
Authority: CN
Inventors: 张保国
Original assignee: Shandong Pengfuda Environmental Protection Technology Co ltd
Current assignee: Shandong Pengfuda Environmental Protection Technology Co ltd
Priority date: 2020-04-25
Filing date: 2020-04-25
Publication date: 2020-12-22
Anticipated expiration: 2030-04-25

Abstract

The utility model discloses a drum chipper, the top of the frame is fixedly connected with a chipper shell, the front plate and the back plate are respectively fixedly connected with the front side and the back side of the frame, one side of the top plate is rotatably connected with one side of the front plate and the back plate, the other side of the front plate and the back plate is provided with a feeding part, a driving gear is sleeved on the feeding motor, a driven gear is sleeved on the material conveying roller shaft, a transmission chain is sleeved between the driving gear and the driven gear, a chipper cavity at one side of the material conveying roller shaft is arranged between the front plate and the back plate, one side of the top plate is provided with a chipper motor, the output shaft of the chipper motor is connected to a chipper shaft through a transmission belt, two ends of the chipper shaft respectively pass through the front plate and the back plate, a chipper roller is sleeved on the surface of the chipper shaft, a plurality of blades are evenly arranged on the surface of the chipper, and a discharge hole is reserved at the bottom of the frame. The utility model discloses effectively make timber cutting even.

Description

Drum chipper

Technical Field

The utility model relates to a chipping machine technical field especially relates to a drum chipper.

Background

The chipper is also called wood chipper, belonging to one of the wood processing series equipment. The method is widely applied to the material preparation workshop section in the production process of the industries such as textile, papermaking, pulping, artificial board and the like.

The chipper is also called wood chipper, belonging to one of the wood processing series equipment. The method is widely applied to the material preparation workshop section in the production process of the industries of textile, papermaking, pulping, artificial board and the like. The main cutting raw materials of the machine are peeled small-diameter wood, bamboo, veneer lumber, cutting secondary firewood remainder and the like. But the bamboo slice cutting machine has the function of uniformly cutting irregular raw materials which are too thick, too thin, too short and too thin, or simply cuts the raw materials on the original basis, and has the function of layer cutting on bamboo slices with the wall thickness of less than 5 mm. At this time, the re-crusher can be selected to re-crush the oversize wood chips to reach the ideal size.

After the prior art chipping machine chipped, there may be the function that the cutting is insufficient to have the even cutting during the ejection of compact, and then the discharge gate may be plugged up to the fruit, and then influences the operation of organism, leads to the chipping machine card machine to appear.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model provides a drum chipper has solved the inhomogeneous problem of chipper cutting among the prior art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a drum chipper comprises a rack and a chipping shell, wherein the chipping shell is fixedly connected to the top of the rack and comprises a top plate, a front plate and a rear plate, the front plate and the rear plate are respectively and fixedly connected to the front side and the rear side of the rack, one side of the top plate is rotatably connected with one side of the front plate and one side of the rear plate, a feeding piece is arranged on the other side of the front plate and the rear plate and comprises a feeding roller shaft and a feeding base, two ends of the feeding roller shaft respectively penetrate through the front plate and the rear plate, a feeding roller is sleeved on the surface of the feeding roller shaft, two ends of the feeding roller shaft are respectively and rotatably connected with the two feeding bases, a feeding motor is fixedly connected to one end of the feeding roller shaft, the feeding motor is fixed on the rack, a plurality of material conveying roller shafts are further arranged between the front plate and the rear plate, and a plurality of material conveying roller shafts are arranged on a, The lower symmetrical structure is arranged on one side of the feeding roller shaft, the feeding motor is sleeved with a driving gear, the conveying roller shaft is sleeved with a driven gear, a transmission chain is sleeved between the driving gear and the driven gear, a chipping cavity is arranged on one side of the conveying roller shaft and is arranged between the front plate and the rear plate, a chipping motor is arranged on one side of the top plate, an output shaft of the chipping motor is connected to a chipping shaft through a transmission belt, two ends of the chipping shaft penetrate through the front plate and the rear plate respectively, a chipping knife roller is fixedly sleeved on the surface of the chipping shaft, a plurality of blades are uniformly arranged on the surface of the chipping knife roller, and a discharge hole is reserved in the bottom of the rack.

Preferably, a plurality of supporting upright posts are uniformly arranged at intervals along the length direction of the bottom of the machine frame.

Preferably, the bottom of the rack is provided with a conveyer belt, the bottom of the chip cutting cavity of the rack is provided with a through hole, the through hole is positioned above the conveyer belt, and the conveyer belt drives materials to move below the feeding part.

Preferably, one side of the conveying belt is provided with a conveying motor, and the conveying motor is arranged at the bottom of the rack.

Preferably, the conveying belt is in an inclined structure.

Preferably, a plurality of protruding blocks are uniformly arranged on the surface of the material conveying roller shaft.

(III) advantageous effects

The utility model provides a drum chipper possesses following beneficial effect: the utility model is provided with a frame and a chipping shell, a front plate and a back plate of the chipping shell are fixed on the frame, one side of the front plate and one side of the back plate are provided with feeding pieces, a feeding roller shaft of the feeding pieces passes through the front plate and the back plate, and the surface of the feeding roller shaft is sleeved with a feeding roller, a feeding motor drives the feeding roller to rotate through the feeding roller shaft, materials to be crushed are firstly placed on the surface of the feeding roller, then the feed motor makes feed cylinder rotate through the feed roller axle, make feed cylinder can drive the material and enter into the chipping shell, pass the material roller and also be in order to make the stable entering into chipping cavity of material, the chipping axle of chipping cavity inside passes through driving belt and is connected with the chipping motor, the rotation of chipping motor drives chipping axle and chipping sword roller and rotates to can chip the material, the material after the chipping is accomplished is discharged through the discharge gate.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic structural view of the chipping knife roll of the present invention.

In the figure: 1. a frame; 2. a front plate; 3. a back plate; 4. a top plate; 5. a feed roller shaft; 6. a feeding motor; 7. a feed roller; 8. a material conveying roll shaft; 9. a protruding block; 10. a driving gear; 11. a driven gear; 12. a drive chain; 13. chipping a cavity; 14. a chipping motor; 15. a chipping knife roll; 16. a blade; 17. supporting the upright post; 18. a conveyor belt; 19. a drive belt; 20. a chipping shaft.

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.

As shown in fig. 1, 2, 3, the following examples are now proposed:

a drum chipper comprises a rack 1 and a chipping shell, wherein the chipping shell is fixedly connected to the top of the rack 1 and comprises a top plate 4, a front plate 2 and a rear plate 3, the front plate 2 and the rear plate 3 are respectively and fixedly connected to the front side and the rear side of the rack 1, one side of the top plate 4 is rotatably connected with one side of the front plate 2 and one side of the rear plate 3, a feeding piece is arranged on the other side of the front plate 2 and the rear plate 3 and comprises a feeding roller shaft 5 and a feeding base, two ends of the feeding roller shaft 5 respectively penetrate through the front plate 2 and the rear plate 3, a feeding roller 7 is fixedly sleeved on the surface of the feeding roller shaft 5, two ends of the feeding roller shaft 5 are respectively and rotatably connected with the two feeding bases, a feeding motor 6 is fixedly connected to one end of the feeding roller shaft 5, the feeding motor 6 is fixed on the rack 1, a plurality of material conveying rollers 8 and a plurality of material conveying roller shafts 8 are further arranged between the front plate 2 and the rear plate 3, The lower symmetrical structure is arranged on one side of the feeding roller shaft 5, a driving gear 10 is sleeved on the feeding motor 6, a driven gear 11 is sleeved on the material conveying roller shaft 8, a transmission chain 12 is sleeved between the driving gear 10 and the driven gear 11, a chipping cavity 13 on one side of the material conveying roller shaft 8 is arranged between the front plate 2 and the rear plate 3, a chipping motor 14 is arranged on one side of the top plate 4, an output shaft of the chipping motor 14 is connected to a chipping shaft 20 through a transmission belt 19, two ends of the chipping shaft 20 penetrate through the front plate 2 and the rear plate 3 respectively, a chipping knife roller 15 is fixedly sleeved on the surface of the chipping knife roller 20, a plurality of blades 16 are uniformly arranged on the surface of the chipping knife roller 15, and a discharge hole is reserved at the bottom of the rack 1.

In this embodiment, the bottom of the frame 1 is provided with a plurality of supporting columns 17 at regular intervals along the length direction thereof. The stability of the frame 1 is enhanced.

In this embodiment, a conveying belt 18 is disposed at the bottom of the machine frame 1, a through hole is formed in the bottom of the chipping cavity 13 of the machine frame 1 and is located above the conveying belt 18, and the conveying belt 18 drives the material to move below the feeding member. The conveyer belt 18 can drive the broken materials to be collected, so that the subsequent materials can be conveniently collected.

In this embodiment, a conveying motor is provided at one side of the conveying belt 18 and the conveying motor is provided at the bottom of the frame. The conveyor motor rotates the conveyor belt 18.

In this embodiment, the conveyor belt 18 has an inclined configuration.

In this embodiment, the surface of the material conveying roller shaft 8 is uniformly provided with a plurality of protruding blocks 9. The function of the protruding block 9 is to prevent the stick from slipping, so that the stick can stably enter the chip cavity 13.

In fig. 1-3, the utility model is provided with a frame 1 and a chipping housing, a front plate 2 and a rear plate 3 of the chipping housing are fixed on the frame 1, one side of the front plate 2 and the rear plate 3 is provided with a feeding member, a feeding roller shaft 5 of the feeding member passes through the front plate 2 and the rear plate 3, and a feeding roller 7 is sleeved on the surface of the feeding roller shaft 5, the feeding roller 7 is rotated by a feeding motor 6 through the feeding roller shaft 5, a material to be crushed is firstly placed on the surface of the feeding roller 7, then the feeding roller 7 is rotated by the feeding motor 6 through the feeding roller shaft 5, the feeding roller 7 can drive the material to enter a chipping cavity 13, a material conveying roller shaft 8 is also used for enabling the material to stably enter the chipping cavity 13, a chipping shaft 20 inside the chipping cavity 13 is connected with a chipping motor 14 through a driving belt 21, the rotation of the chipping motor 14 drives a chipping shaft 20 and a chipping cutter roller 15 to rotate, therefore, the material can be sliced, and the sliced material is discharged from the discharge hole.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. A drum chipper characterized in that: the sheet cutting machine comprises a rack (1) and a sheet cutting shell, wherein the top of the rack (1) is fixedly connected with the sheet cutting shell, the sheet cutting shell comprises a top plate (4), a front plate (2) and a rear plate (3), the front plate (2) and the rear plate (3) are respectively and fixedly connected to the front side and the rear side of the rack (1), one side of the top plate (4) is rotatably connected with one sides of the front plate (2) and the rear plate (3), the other sides of the front plate (2) and the rear plate (3) are provided with a feeding piece, the feeding piece comprises a feeding roller shaft (5) and a feeding base, two ends of the feeding roller shaft (5) respectively penetrate through the front plate (2) and the rear plate (3), a feeding roller (7) is fixedly sleeved on the surface of the feeding roller shaft (5), two ends of the feeding roller shaft (5) are respectively and rotatably connected with the two feeding roller shaft bases, and one end of the feeding roller (5) is fixedly connected with a feeding motor, the feeding motor (6) is fixed on the rack (1), a plurality of material conveying roller shafts (8) are further arranged between the front plate (2) and the rear plate (3) and are arranged on one side of the feeding roller shafts (5) in an up-and-down symmetrical structure, a driving gear (10) is sleeved on the feeding motor (6), a driven gear (11) is sleeved on the material conveying roller shafts (8), a transmission chain (12) is sleeved between the driving gear (10) and the driven gear (11), a chipping cavity (13) on one side of each material conveying roller shaft (8) and a chipping cavity (13) are arranged between the front plate (2) and the rear plate (3), a chipping motor (14) is arranged on one side of the top plate (4), an output shaft of the chipping motor (14) is connected to a chipping shaft (20) through a transmission belt (19), and two ends of the chipping shaft (20) respectively penetrate through the front plate (2) and the rear plate (3), the surface of the chipping shaft (20) is fixedly sleeved with a chipping knife roller (15), a plurality of blades (16) are uniformly arranged on the surface of the chipping knife roller (15), and a discharge hole is reserved at the bottom of the rack (1).

2. A drum chipper in accordance with claim 1, wherein: the bottom of the frame (1) is provided with a plurality of supporting upright posts (17) at even intervals along the length direction.

3. A drum chipper in accordance with claim 1, wherein: the bottom of the rack (1) is provided with a conveying belt (18), the bottom of the chipping cavity (13) of the rack (1) is provided with a through hole, the through hole is located above the conveying belt (18), and the conveying belt (18) drives materials to move to the lower side of the feeding piece.

4. A drum chipper in accordance with claim 3, wherein: one side of the conveying belt (18) is provided with a conveying motor, and the conveying motor is arranged at the upper bottom of the rack (1).

5. A drum chipper in accordance with claim 3, wherein: the conveying belt (18) is of an inclined structure.

6. A drum chipper in accordance with claim 1, wherein: the surface of the material conveying roll shaft (8) is uniformly provided with a plurality of protruding blocks (9).