CN205336935U - Fodder mixing machine machine presss from both sides formula cutter - Google Patents
Fodder mixing machine machine presss from both sides formula cutter Download PDFInfo
- Publication number
- CN205336935U CN205336935U CN201620087945.6U CN201620087945U CN205336935U CN 205336935 U CN205336935 U CN 205336935U CN 201620087945 U CN201620087945 U CN 201620087945U CN 205336935 U CN205336935 U CN 205336935U
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- CN
- China
- Prior art keywords
- blade
- cutter hub
- cutter body
- cutter
- depression
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- Expired - Fee Related
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Abstract
The utility model relates to a fodder mixing machine machine presss from both sides formula cutter comprises cutter body and blade two parts, and the cutter body is fixed on the mixer main shaft, and the blade passes through the bolt fastening on the cutter body, and the cutter body end is equipped with the sunken of range, during the blade insertible should cave in. Sunken isosceles trapezoid or the isosceles triangle of being. The blade is equilateral triangle or rhombus. When the blade was equilateral triangle, trapezoid depression's interior length of side degree was the same on the length of side and the cutter body. When the blade was the rhombus, the waist appearance that isosceles triangle is sunken on the length of side and the cutter body together. Have two above bolt mounting holes on the blade, each mounting hole central point puts and puts equally apart from blade central point. Back on the cutter body is fixed to the blade, and the vertical length extensible of blade to the cutter body outside forms the cutting part. All there is the cutting edge on every limit of blade, and cutting part wearing and tearing back can be lifted the blade and horizontal rotation off, and is fixed with this blade once more, continues to use. The utility model discloses the change cutter is simple and convenient, but blade reuse.
Description
Technical field
This utility model relates to the machine clamping type cutting tool of a kind of fodder mixing machine, particularly in the upper a kind of machine clamping type cutting tool used of TMR upright feed stuff agitator (car).
Background technology
At present, domestic used TMR upright feed stuff agitator (car) and cutter thereof are external import or external imported technology is copied.This cutter is the scale according to external milch cow farm and service condition and develops, and relative to external milch cow farm, domestic cattle farm is larger and TMR machine (car) access times average every day are more, causes that cutter is easy to wear.Although better but it is expensive for external import cutter overall mechanical properties, though domestic imitation cutter low price, its mechanical performance can not meet the service condition on domestic farm, changes frequently.But the cutter of existing blender is all be integrally machined molding, after edge wear, it is necessary to unloaded by whole cutter and be replaced, working procedure is complicated, and the labor intensity of workman is high.It addition, external herbage is comparatively short after deep processing, and domestic herbage is long not past deep processing, during pulverizing, the abrasion of blade is bigger.
Summary of the invention
For the weak point existed in the problems referred to above, this utility model provides a kind of machine clamping type cutting tool, and the cutter hub of cutter and blade are two parts but not an entirety.More allowing blade replacement is only needed, without changing whole cutter during blade abrasion.
For achieving the above object, the cutter of this utility model design is made up of cutter hub and blade two parts.Cutter hub, by the screw on cutter hub, makes to be fixed by bolts on blender main shaft, and blade is bolted on cutter hub.Cutter hub end is provided with transversely arranged depression, depression is isosceles trapezoid or isosceles triangle, blade is equilateral triangle or rhombus, blade is provided with two or more bolt mounting holes, each installing hole center is equal with blade center positional distance, after blade is fixed on cutter hub, blade longitudinal length may extend to outside cutter hub, forms cut portion.
There is blade on each limit of blade, after the cut portion abrasion of the blade that first time uses, can be unloaded by blade and horizontally rotate, again make to be fixed by bolts on cutter hub by this blade, be continuing with.Each blade can use repeatedly.After all wearing and tearing in each limit of blade, only blade need to be unloaded and more renew blade, it is not necessary to change cutter.Save the complicated procedures of forming changing cutter, alleviate the operation intensity of workman.
The degree of depth of the depression on cutter hub is 1.0-2.0 times of blade thickness, and the degree of depth of depression accounts between the 1/2 to 1/4 of the thickness of cutter hub.
On cutter hub, positive and negative both sides all can be provided with depression, and blade can be fixed in the depression of positive and negative both sides of cutter hub, forms double cut portion.
For extending the service life of blade, blade is provided with alloy wear-resisting layer, increases its intensity.
Accompanying drawing explanation
Fig. 1 is that in cutter of the present utility model, blade is overall schematic during triangle；
Fig. 2 is triangular blade schematic diagram of the present utility model；
Fig. 3 is bolt schematic diagram of the present utility model；
Fig. 4 is that in cutter of the present utility model, blade is cutter hub schematic diagram during rhombus；
Fig. 5 is diamond shaped insert schematic diagram of the present utility model；
Main Reference Numerals illustrates as follows:
1-cutter hub；
2-blade；
3-bolt.
Detailed description of the invention
Embodiment one: as shown in Figure 1 to Figure 3, cutter hub 1 end is provided with transversely arranged isosceles trapezoid depression, and blade 2 is equilateral triangle, and after blade 2 is fixed on cutter hub 1, blade 2 extends longitudinally to outside cutter hub 1, forms cut portion.The degree of depth of depression is 1.0-2.0 times of blade 2 thickness.The degree of depth of this depression accounts between the 1/2 to 1/4 of cutter hub 1 thickness.There is blade on three limits of blade 2, and blade 2 has two or more bolt mounting holes.Each installing hole center position blade 2 center is equal.
After the cut portion abrasion of the blade 2 that first time uses, blade 2 can be unloaded and horizontally rotate 120 degree, after changing installing hole, again use bolt 3 to be fixed on cutter hub 1 on this blade 2, be continuing with.Each blade 2 can use three times.After all wearing and tearing in three limits of blade 2, only blade 2 need to be unloaded and more renew blade 2, it is not necessary to change cutter.
Embodiment two: as shown in Figure 4, Figure 5, cutter hub 1 end is provided with transversely arranged isosceles triangle depression, and blade 2 is rhombus, and after blade 2 is fixed on cutter hub 1, blade 2 extends longitudinally to outside cutter hub 1, forms cut portion.The degree of depth of depression is 1.0-2.0 times of blade 2 thickness.The degree of depth of this depression accounts between the 1/2 to 1/4 of cutter hub 1 thickness.There is blade on four limits of blade 2, and blade 2 has two or more bolt mounting holes.Each installing hole center position blade 2 center is equal.
After the cut portion abrasion of the blade 2 that first time uses, blade 2 can be unloaded and horizontal rotary turnback, after changing installing hole, again use bolt 3 to be fixed on cutter hub 1 on this blade 2, be continuing with.Each blade 2 can use twice.After all wearing and tearing in four limits of blade 2, only blade 2 need to be unloaded and more renew blade 2, it is not necessary to change cutter.
In this utility model, the depression on institute's art cutter hub 1 is not by the restriction of arrangement mode, can equidistantly arrange, it is possible to change spacing arrangement.The quantity of trapezoidal recess is more than 1.Namely on cutter hub 1, the quantity of installable blade 2 is more than 1.Cutter hub 1 also can be respectively provided with depression at tow sides, be namely respectively mounted blade 2 in the both sides of cutter hub 1, blade 2 is arranged to 2 layers (not providing in figure).
Claims (4)
1. a fodder mixing machine machine clamping type cutting tool, it is made up of cutter hub (1) and blade (2) two parts, cutter hub (1) is fixed on blender main shaft, blade (2) is fixed on cutter hub (1) by bolt (3), it is characterized in that cutter hub (1) end is provided with transversely arranged depression, described depression is isosceles trapezoid or isosceles triangle；Described blade (2) is equilateral triangle or rhombus, blade is provided with two or more bolt mounting holes on (2), each installing hole center is equal with blade (2) center position, after blade (2) is fixed on cutter hub (1), blade (2) longitudinal length may extend to cutter hub (1) outside, forms cut portion.
2. fodder mixing machine machine clamping type cutting tool according to claim 1, is characterized in that, there is blade on each limit of described blade (2).
3. fodder mixing machine machine clamping type cutting tool according to claim 1, it is characterized in that, the degree of depth of the depression on described cutter hub (1) is 1.0-2.0 times of described blade (2) thickness, and the degree of depth of described depression accounts between the 1/2 to 1/4 of the thickness of described cutter hub (1).
4. fodder mixing machine machine clamping type cutting tool according to claim 1, it is characterized in that, the upper positive and negative both sides of described cutter hub (1) are provided with depression, and described blade (2) is fixed in the depression of described cutter hub (1) positive and negative both sides, forms double cut portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620087945.6U CN205336935U (en) | 2016-01-29 | 2016-01-29 | Fodder mixing machine machine presss from both sides formula cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620087945.6U CN205336935U (en) | 2016-01-29 | 2016-01-29 | Fodder mixing machine machine presss from both sides formula cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205336935U true CN205336935U (en) | 2016-06-29 |
Family
ID=56181355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620087945.6U Expired - Fee Related CN205336935U (en) | 2016-01-29 | 2016-01-29 | Fodder mixing machine machine presss from both sides formula cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205336935U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109655143A (en) * | 2019-01-17 | 2019-04-19 | 广东韶钢工程技术有限公司 | A kind of column weighting sensor connector and preparation method thereof |
| DE102022133200B3 (en) | 2022-12-14 | 2024-06-06 | Mayer Verwaltungs Gmbh & Co. Kg | Quick-change blade device |
-
2016
- 2016-01-29 CN CN201620087945.6U patent/CN205336935U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109655143A (en) * | 2019-01-17 | 2019-04-19 | 广东韶钢工程技术有限公司 | A kind of column weighting sensor connector and preparation method thereof |
| DE102022133200B3 (en) | 2022-12-14 | 2024-06-06 | Mayer Verwaltungs Gmbh & Co. Kg | Quick-change blade device |
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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: 20160629 Termination date: 20170129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |