CN112058437A - Quick-dismounting combined blade - Google Patents
Quick-dismounting combined blade Download PDFInfo
- Publication number
- CN112058437A CN112058437A CN202011137875.8A CN202011137875A CN112058437A CN 112058437 A CN112058437 A CN 112058437A CN 202011137875 A CN202011137875 A CN 202011137875A CN 112058437 A CN112058437 A CN 112058437A
- Authority
- CN
- China
- Prior art keywords
- blade
- disc
- cutter head
- installation
- plane
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
- B02C18/182—Disc-shaped knives
Abstract
The invention relates to a quick-dismounting combined type blade in the field of food processing equipment. Including blade disc, blade, briquetting and fixing bolt, the blade is installed on the blade disc, its characterized in that: the cutter head is of a disc structure, a plurality of installation cutter seats are arranged on the cutter head, the installation cutter seats are installation grooves with different angles from the direction of the circle center to the edge of the disc, and the blades are fixed in the installation grooves; the front end of the blade is a serrated blade surface, and the tail end of the blade is a fixed plane; the blade disc is fixedly installed on the rotating shaft through the pressing block and the fixing bolt, the fixing plane of the tail end of the blade is embedded in the installing groove in the blade disc, the tail end of the blade is fastened on the plane of the blade disc through the disc-shaped pressing block, and the pressing block is fastened on the rotating shaft through the fixing bolt. The invention has the advantages of convenient blade replacement, convenient cleaning, maintenance cost reduction and the like.
Description
Technical Field
The invention relates to a crushing and shredding mechanical device in the field of food processing equipment, in particular to a quick-dismounting combined type blade.
Background
The blade is the essential element of broken material in food crushing apparatus, blade fixed mounting is on the blade disc, in crushing process, realize the smashing to the material through the high-speed rotation of blade on the blade disc, the blade also can cause wearing and tearing in broken material, therefore the blade needs often to be changed, maintenance and repair, need regularly wash in food processing, because the blade is fixed mounting on the blade disc, or with blade disc structure as an organic whole, need pull down the blade disc and change or wash together in change or cleaning process, so not only improved the maintenance cost but also increased working strength.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a combined blade capable of being quickly disassembled and assembled, wherein the blade is a combined blade capable of being quickly disassembled and assembled and installed in a side tooth type crusher, firstly, the blade can grind and crush conveyed materials in a narrow space with high efficiency, and secondly, the mechanism has the advantages that a connecting mechanism of a blade row and a blade row disk seat is a combined mechanism capable of being quickly disassembled and assembled, the blade row is connected with the disk seat through a special structure, and the blade row is convenient to disassemble and replace while the production efficiency is met.
The invention is realized by the following technical scheme:
the utility model provides a quick assembly disassembly combination formula blade, includes blade disc, blade, briquetting and fixing bolt, and the blade is installed on the blade disc, its characterized in that: the cutter head is of a disc structure, a plurality of installation cutter seats are arranged on the cutter head, the installation cutter seats are installation grooves with different angles from the direction of the circle center to the edge of the disc, and the blades are fixed in the installation grooves; the front end of the blade is a serrated blade surface, and the tail end of the blade is a fixed plane; the cutter head is fixedly arranged on the rotating shaft, the fixing plane of the tail end of the blade is embedded in the mounting groove on the cutter head, the tail end of the blade is fastened on the plane of the cutter head by the disc-shaped pressing block, and the pressing block is fastened on the rotating shaft through the fixing bolt, so that the blade is convenient to replace; the technical scheme is further explained as follows: the blade spaces are equal, and the blade face is a sawtooth plane; the technical scheme is further explained as follows: the rotating shaft is provided with an installation flange and a bottom buckle plate, and the cutter head is fixed on the installation flange through the bottom buckle plate; the technical scheme is further explained as follows: the fixing plane at the tail end of the blade slightly interferes with the plane of the mounting groove on the cutter head, and the tail end of the blade can be tightly pressed on the cutter head through a pressing block, so that the fixing reliability is improved; the technical scheme is further explained as follows: the installation tool holders on the cutter head are distributed in an odd number, and the intervals between the installation tool holders are equal; the technical scheme is further explained as follows: the height of the pressing block on the cutter head is lower than that of the serrated cutter face.
The invention has the characteristics of convenient blade replacement, convenient cleaning, maintenance cost reduction and the like.
Drawings
Fig. 1 is a view showing a structure of a quick-release composite blade.
In the figure: the cutter head comprises a cutter head 1, a blade 2, a mounting groove 3, a rotating shaft 4, a pressing block 5, a fixing bolt 6, a mounting flange 7 and a bottom buckle plate 8.
Detailed Description
The invention will be further explained with reference to the accompanying drawings:
as shown in the figure, the structure diagram of the quick-dismounting combined blade comprises a cutter head 1, a blade 2, a mounting groove 3, a rotating shaft 4, a pressing block 5, a fixing bolt 6, a mounting flange 7 and a bottom buckle plate 8.
Quick assembly disassembly combination formula blade is the quick assembly disassembly combination formula mechanism of tool bit among the food grinder, the tool bar passes through special construction with its disk seat and is connected, conveniently dismantle and change the tool bar when satisfying production efficiency, the blade disc is fixed on the mounting flange of rotation axis, be equipped with the bottom plate between blade disc and mounting flange, it is not hard up to reduce to cause the blade disc owing to long-term operation, be equipped with the mounting groove of blade on the blade disc, the mounting groove is the embedded groove that collects at blade disc edge to blade disc centre of a circle direction, the mounting groove is the radial line angle difference, evenly distributed's embedded groove, the blade inserts in the mounting groove from blade disc edge, the mounting groove plane on the little interference blade disc of fixed plane of blade tail end, can compress tightly the blade tail end on the blade disc through the briquetting, fixing bolt fixes the blade disc with the briquetting, can.
While the invention has been described in terms of its preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a quick assembly disassembly combination formula blade, includes blade disc, blade, briquetting and fixing bolt, and the blade is installed on the blade disc, its characterized in that: the cutter head is of a disc structure, a plurality of installation cutter seats are arranged on the cutter head, the installation cutter seats are installation grooves with different angles from the direction of the circle center to the edge of the disc, and the blades are fixed in the installation grooves; the front end of the blade is a serrated blade surface, and the tail end of the blade is a fixed plane; the cutter head is fixedly arranged on the rotating shaft, the fixing plane of the tail end of the blade is embedded in the mounting groove in the cutter head, the tail end of the blade is fastened on the plane of the cutter head by the disc-shaped pressing block, and the pressing block is fastened on the rotating shaft through the fixing bolt.
2. The quick disconnect composite blade of claim 1, wherein: the blade intervals are equal, and the blade face is a sawtooth plane.
3. The quick disconnect composite blade of claim 1, wherein: the rotating shaft is provided with an installation flange and a bottom buckle plate, and the cutter head is fixed on the installation flange through the bottom buckle plate.
4. The quick disconnect composite blade of claim 1, wherein: and the fixed plane at the tail end of the blade slightly interferes with the plane of the mounting groove on the cutter head.
5. The quick disconnect composite blade of claim 1, wherein: the installation tool holders on the cutter head are distributed in an odd number, and the intervals among the installation tool holders are equal.
6. The quick disconnect composite blade of claim 1, wherein: the height of the pressing block on the cutter head is lower than that of the serrated cutter face.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2020102743485 | 2020-04-09 | ||
| CN202010274348.5A CN111389543A (en) | 2020-04-09 | 2020-04-09 | Quick-dismounting combined blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112058437A true CN112058437A (en) | 2020-12-11 |
Family
ID=71416716
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010274348.5A Withdrawn CN111389543A (en) | 2020-04-09 | 2020-04-09 | Quick-dismounting combined blade |
| CN202011137875.8A Pending CN112058437A (en) | 2020-04-09 | 2020-10-22 | Quick-dismounting combined blade |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010274348.5A Withdrawn CN111389543A (en) | 2020-04-09 | 2020-04-09 | Quick-dismounting combined blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN111389543A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112335376A (en) * | 2020-11-04 | 2021-02-09 | 山东省农业机械科学研究院 | Combined cutter head of fruit tree ditching and root cutting machine and fruit tree ditching and root cutting machine |
| CN117207281B (en) * | 2023-11-09 | 2024-02-27 | 靖江市裕鸿电子有限公司 | Grain cutter is used in PVC plastic granules production |
-
2020
- 2020-04-09 CN CN202010274348.5A patent/CN111389543A/en not_active Withdrawn
- 2020-10-22 CN CN202011137875.8A patent/CN112058437A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN111389543A (en) | 2020-07-10 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |