CN200970822Y - Disc chipping machine - Google Patents
Disc chipping machine Download PDFInfo
- Publication number
- CN200970822Y CN200970822Y CN 200620126139 CN200620126139U CN200970822Y CN 200970822 Y CN200970822 Y CN 200970822Y CN 200620126139 CN200620126139 CN 200620126139 CN 200620126139 U CN200620126139 U CN 200620126139U CN 200970822 Y CN200970822 Y CN 200970822Y
- Authority
- CN
- China
- Prior art keywords
- bearing
- brake
- cutter head
- cutting cutter
- cutting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model relates to a chipper, in particular to a disk chipper. The utility model comprises a baseframe (1), a cutting cutter head device (5) ped with a fly cutter, a back shaft block (7), a motor drive device (9), a feeding equipment (3), a discharge hole (4). The feeding equipment (3) is arranged with an inlet orifice (13). The feeding equipment is provided with a dead knife (14) and a side knife (15). The back shaft block (7) is arranged at one side of the cutting cutter head device (5) and connected with the cutting cutter head device (5) through a main shaft (12). The other side of the back shaft block (7) is connected with the motor drive device (9). The utility model is also provided with a front shaft block (2) and a brake arrester (6). The brake arrester (6) is arranged between the cutting cutter head device (5) and the back shaft block (7), and the front shaft block (2) is arranged at the other side of the cutting cutter head device (5). The utility model is high in cutting stability, good in cutting quality, long in cutting life and convenient and safe for reblading.
Description
Technical field
The utility model relates to wood chipping equipment, particularly a kind of disk chipper.
Background technology
Disk chipper is widely used a kind of cutting apparatus in the manufacturing industry such as fiberboard, paper pulp, paper mill, it be with branch, slab etc. serve as the cutting raw material, match with bed plate, other cutter in the feed arrangement by the fly cutter of cutting in the cutter head, the raw material machining is become the machinery of certain specification wood chip.Existing disk chipper mainly contains two kinds: (1) is a kind of to be to be connected with rear bearing block by transmission gear for electric motor, rear bearing block is connected with the main shaft of cutting cutter head again, between rear bearing block and transmission gear for electric motor, be provided with brake actuator, front-end bearing pedestal is not set.The shortcoming of this disk chipper is: cutting force was bigger when the cutting cutter head rotated, because front-end bearing pedestal is not set, have only rear bearing block to be connected with the main shaft of cutting cutter head, its main shaft has only a side to obtain support when that is to say the work of cutting cutter head, the cutting cutter head is easy to generate vibration, rocks like this, phenomenons such as unbalance stress, cutting is unstable when causing disk chipper work, cutter is easy to wear, service life is short, the wood chip that cuts is inhomogeneous, and product quality is affected; (2) another kind of disk chipper and first kind are basic identical, and different is to be provided with front-end bearing pedestal, and brake actuator is not set.The shortcoming of this disk chipper is: because brake actuator is not set, therefore the cutting cutter head can rotate during tool changing, this causes tool changing work not smooth, tool change time is long, operating maintenance inconvenience, also easily bring the hand injury, also damage parts easily, when machinery generation abnormal conditions, can not realize brake hard to operating personnel.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of cutting stability height, tool changing convenient and safe, the disk chipper that cutting quality is good.
Realize that the above-mentioned purpose technical scheme is: a kind of disk chipper, comprise support, the cutting cutter head of fly cutter is housed, rear bearing block, transmission gear for electric motor, feed arrangement, discharging opening, have charging aperture on the feed arrangement, bed plate and other cutter are housed on the feed arrangement, rear bearing block is arranged on a side of cutting cutter head, be connected by main shaft with the cutting cutter head, the opposite side of rear bearing block is connected with transmission gear for electric motor, also include front-end bearing pedestal and brake actuator, brake actuator is arranged between cutting cutter head and the rear bearing block, front-end bearing pedestal is arranged on the opposite side of cutting cutter head, and front-end bearing pedestal is connected by main shaft with the cutting cutter head with brake actuator.
After adopting technique scheme, have a lot of benefits: the utility model has overcome the shortcoming that existing disk chipper exists owing to be the improvement of carrying out on the basis of existing disk chipper, when front-end bearing pedestal is set, also be provided with brake actuator.(1), the cutting stability height, cutting quality is good, cutter life is long.The utility model is provided with front-end bearing pedestal, its main shaft not only obtains the support of rear bearing block one side when making the work of cutting cutter head, but also obtained the support of front-end bearing pedestal one side, and front-end bearing pedestal is except playing a supportive role, and it also has the effect of adjusting end play.The cutting cutter head is not easy to produce vibration, rocks like this, stressed evenly etc., cutting stability height when therefore working, charging is even, stock-removing efficiency height, cutter are not easy to wear, long service life, the wood chip that cuts is even, the cutting product is good; (2), tool changing convenient and safe, can realize snub braking.The utility model is provided with brake actuator; the cutting cutter head is lockable during tool changing; can not rotate; can guarantee that like this tool changing work is smooth and easy; tool change time is shorter, and operating maintenance is convenient, rotates the hand injury that brings to operating personnel because of cutterhead in the time of can avoiding tool changing; the protection parts are difficult for being damaged, and can realize brake hard when abnormal conditions takes place machinery.
Description of drawings
Fig. 1 is a main TV structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of the utility model feed arrangement;
Fig. 3 is the sectional structure schematic diagram of the utility model front-end bearing pedestal;
Fig. 4 is the structural representation of the utility model brake actuator.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
As shown in Figures 1 to 4, a kind of disk chipper, comprise support 1, front-end bearing pedestal 2, cutting cutter head 5, brake actuator 6, rear bearing block 7, transmission gear for electric motor 9, feed arrangement 3, the discharging opening 4 of fly cutter are housed, transmission gear for electric motor 9 comprises motor 10, shaft coupling 11, and motor 10 is connected with shaft coupling 11.Front-end bearing pedestal 2, the cutting cutter head 5 that fly cutter is housed, brake actuator 6, rear bearing block 7, transmission gear for electric motor 9 all are fixed on the support 1, brake actuator 6, rear bearing block 7, transmission gear for electric motor 9 all are successively set on a side of cutting cutter head 5, and front-end bearing pedestal 2 is arranged on the opposite side of cutting cutter head 5.Have charging aperture 13 on the feed arrangement 3, bed plate 14 and other cutter 15 are housed on the feed arrangement 3, feed arrangement 3 and shell 8 Joints that cut cutter head 5, discharging opening 4 is opened the top at shell 8, front-end bearing pedestal 2 is connected by main shaft 12 with cutting cutter head 5 with brake actuator 6, one side of rear bearing block 7 is connected by main shaft 12 with cutting cutter head 5, and opposite side is connected with shaft coupling 11 in the transmission gear for electric motor 9.Front-end bearing pedestal 2 comprises bearing block 16, big bearing 17, big bearing retaining ring 18, bezel ring, 19, little bearing 20, little bearing retaining ring 21, end cap 22, bearing 23, pedestal cap 24, bearing block 16 is provided with pedestal cap 24, big bearing 17, little bearing 20, bearing 23 are housed in the bearing block 16, big bearing 17 joins with big bearing retaining ring 18, and bezel ring, 19 is housed in big bearing 17 sides, little bearing 20 joins with little bearing retaining ring 21, and in little bearing 20 sides end cap 22 is housed.Brake actuator 6 includes brake arm 25, brake bar 26, handle 27, brake band 28, braked wheel 29, brake mount 30, extension spring 31, adjusts screw rod 32, and extension spring 31 1 ends are connected with adjustment screw rod 32, and the other end is connected with brake arm 25.Brake arm 25 bottoms are fixed on the brake mount 30, are connected with brake bar 26 between the brake arm 25, and brake bar 26 and handle 27 Joints are equipped with brake band 28 and braked wheel 29 in the brake arm 25, and braked wheel 29 is connected by main shaft 12 usefulness keys 33 with cutting cutter head 5.
Operation principle of the present utility model is: bed plate 14, other cutter 15 are housed in the feed arrangement 3, in the cutting cutter head 5 fly cutter is housed, raw material enters from the charging aperture 13 of feed arrangement 3, transmission gear for electric motor 9 drives main shaft 12 by transmission and rotates, thereby driving the cutting cutter head 5 that fly cutter is housed rotates, the fly cutter of cutting in the cutter head 5 matches with bed plate, other cutter in the feed arrangement 3 like this, and the raw material that enters in the charging aperture 13 is carried out machining, is processed into the wood chip of certain specification.
Claims (4)
1, a kind of disk chipper, comprise support (1), the cutting cutter head (5) of fly cutter is housed, rear bearing block (7), transmission gear for electric motor (9), feed arrangement (3), discharging opening (4), have charging aperture (13) on the feed arrangement (3), bed plate (14) and other cutter (15) are housed on the feed arrangement (3), rear bearing block (7) is arranged on a side of cutting cutter head (5), be connected by main shaft (12) with cutting cutter head (5), the opposite side of rear bearing block (7) is connected with transmission gear for electric motor (9), it is characterized in that: also include front-end bearing pedestal (2) and brake actuator (6), brake actuator (6) is arranged between cutting cutter head (5) and the rear bearing block (7), front-end bearing pedestal (2) is arranged on the opposite side of cutting cutter head (5), and front-end bearing pedestal (2) is connected by main shaft (12) with cutting cutter head (5) with brake actuator (6).
2, disk chipper according to claim 1, it is characterized in that: described front-end bearing pedestal (2) comprises bearing block (16), big bearing (17), big bearing retaining ring (18), bezel ring, (19), little bearing (20), little bearing retaining ring (21), end cap (22), bearing (23), pedestal cap (24), bearing block (16) is provided with pedestal cap (24), big bearing (17) is housed in the bearing block (16), little bearing (20), bearing (23), big bearing (17) joins with big bearing retaining ring (18), and bezel ring, (19) is housed in big bearing (17) side, little bearing (20) joins with little bearing retaining ring (21), and in little bearing (20) side end cap (22) is housed.
3, disk chipper according to claim 1 and 2, it is characterized in that: described brake actuator (6) includes brake arm (25), brake bar (26), handle (27), brake band (28), braked wheel (29), brake mount (30), brake arm (25) is fixed on the brake mount (30), be connected with brake bar (26) between the brake arm (25), brake bar (26) and handle (27) Joint, brake band (28) and braked wheel (29) are housed in the brake arm (25), and braked wheel (29) is connected by main shaft (12) with cutting cutter head (5).
4, disk chipper according to claim 3, it is characterized in that: described brake actuator (6) also includes extension spring (31) and adjusts screw rod (32), extension spring (31) one ends are connected with adjustment screw rod (32), and the other end is connected with brake arm (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620126139 CN200970822Y (en) | 2006-10-19 | 2006-10-19 | Disc chipping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620126139 CN200970822Y (en) | 2006-10-19 | 2006-10-19 | Disc chipping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200970822Y true CN200970822Y (en) | 2007-11-07 |
Family
ID=38882078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620126139 Expired - Fee Related CN200970822Y (en) | 2006-10-19 | 2006-10-19 | Disc chipping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200970822Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101791582A (en) * | 2010-03-18 | 2010-08-04 | 农业部规划设计研究院 | Pretreatment device for solid biomass fuels |
-
2006
- 2006-10-19 CN CN 200620126139 patent/CN200970822Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101791582A (en) * | 2010-03-18 | 2010-08-04 | 农业部规划设计研究院 | Pretreatment device for solid biomass fuels |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2012285828B2 (en) | Safety device, backflow reduction device, conformable wood processing device, and methods thereof for a waste processing | |
| JP4798406B2 (en) | Bamboo fine powder production equipment | |
| CN200984686Y (en) | Grinding and cutting device for repairing online four-smoothing-roller surface of grinder | |
| CN101134332A (en) | Disk chipper | |
| CN2190543Y (en) | Raw bamboo green clearing slicer | |
| CN208554406U (en) | A kind of wood grinder | |
| CN200970822Y (en) | Disc chipping machine | |
| CN207628540U (en) | A kind of removable double-shaft crusher | |
| CN211436395U (en) | Cutting mechanism applied to drum type wood crusher and drum type wood crusher | |
| CN2685043Y (en) | Efficient multi-saw blade sawing machine | |
| CN2810929Y (en) | Carrot strip cutter | |
| CN204318535U (en) | A kind of graded crushing coffee grinder | |
| CN217434576U (en) | Wide ring type flaker with novel material distributing disc | |
| CN111823297B (en) | Slicing machine for food processing | |
| CN103273541B (en) | Fret saw for cutting timber and fret sawing machine provided with fret saw | |
| CN212943193U (en) | Biomass raw material crusher | |
| CN213647920U (en) | Ring type flaker for shaving board production | |
| CN105538433B (en) | A kind of old material log splitter | |
| CN103448118A (en) | Moving type peeling and chipping combined machine | |
| CN2907220Y (en) | Two-purpose machine used for hay-cutting and feed grinding | |
| CN2327444Y (en) | Cutting and breaking apparatus | |
| CN219003285U (en) | Cutter head device of crusher | |
| CN201154515Y (en) | Disintegrator bark crushing machine | |
| CN2178142Y (en) | High efficiency crushing machine | |
| CN205552784U (en) | Disk chipping machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071107 Termination date: 20151019 |
|
| EXPY | Termination of patent right or utility model |