CN203805052U - Device suitable for small-size grain cutting - Google Patents
Device suitable for small-size grain cutting Download PDFInfo
- Publication number
- CN203805052U CN203805052U CN201420221156.8U CN201420221156U CN203805052U CN 203805052 U CN203805052 U CN 203805052U CN 201420221156 U CN201420221156 U CN 201420221156U CN 203805052 U CN203805052 U CN 203805052U
- Authority
- CN
- China
- Prior art keywords
- cutter
- positioning body
- powder column
- length
- 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 - Lifetime
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 23
- 239000000843 powder Substances 0.000 claims description 40
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 235000013339 cereals Nutrition 0.000 abstract 3
- 235000011868 grain product Nutrition 0.000 abstract 1
- 239000003814 drug Substances 0.000 description 5
- 235000003283 Pachira macrocarpa Nutrition 0.000 description 2
- 241001083492 Trapa Species 0.000 description 2
- 235000014364 Trapa natans Nutrition 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000009165 saligot Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Knives (AREA)
Abstract
The utility model relates to a device suitable for small-size grain cutting and belongs to the field of mechanical manufacturing. The device comprises a base, a knife holder, a cutting knife and a length positioning body, both the knife holder and the length positioning body are fixed on the upper surface of the base, the end face of the rear end of the length positioning body is perpendicular to a grain positioning groove of the knife holder, length between the end face of the rear end of the length positioning body and a cutting knife passing groove of the knife holder is matched with that of a to-be-cut grain, the front end of the cutting knife is connected on one side of the cutting knife passing groove through a pin shaft, and one side of a cutting edge of the cutting knife faces the cutting knife passing groove. The device is simple in structure, light and easy to carry, convenient in operation and economically affordable, product appearance quality and length uniformity are improved remarkably, product yield is increased substantially, and the device meets processing requirements, on small-size grain products, of scientific research and production.
Description
Technical field
The utility model relates to a kind of cutter sweep, and particularly a kind of device that is applicable to the cutting of small size powder column, belongs to mechanical manufacturing field.
Background technology
Some motor charge is to adopt many small size powder columns to combine.Along with improving constantly of engine performance, powder charge performance quality and powder column presentation quality and dimensional tolerance control have been proposed to very harsh requirement, especially require grainend can not have the defects such as water chestnut degree, avalanche and cracking, and grain length tolerance dimension also must be very little.Traditional large-scale pneumatic formula is cut spatula and the foot-operated medium-sized spatula of cutting due to the cutting that blade is too thick and the amplitude of oscillation can only meet more greatly large-size powder column when lower cutter, cannot meet above-mentioned these requirements to small size powder column.The major defects such as the powder column cutting exists length overproof, and end face cracking, avalanche and water chestnut degree are large.And because small size powder column can not machine on lathe, therefore product yields is low especially, waste is serious.Therefore must design a kind of special frock and solve these contradiction.
Utility model content
The purpose of this utility model is to cut medicine device and exist MECHANISM PRECISION poor in order to solve tradition, and cannot process the shortcoming of small size powder column, and a kind of device that is specially adapted for the cutting of small size powder column is provided.
The purpose of this utility model is achieved through the following technical solutions:
A kind of device that is applicable to the cutting of small size powder column of the present utility model, comprises pedestal, tool rest, cutter, extension spring, length positioning body;
The front end of cutter is processed with axle connecting hole, and the rear end of cutter is processed with extension spring connecting hole;
The upper surface of tool rest is processed with two powder column locating slots that intersect vertically and cutter pass through groove, and the width of powder column locating slot and 2～4 powder column diameter sums match;
The rear end end face of length positioning body is plane;
Tool rest and length positioning body are all fixed on pedestal upper surface, and the rear end end face of length positioning body is perpendicular to the powder column locating slot of tool rest, and the rear end end face of length positioning body and the cutter of tool rest match by the length of the length between groove and powder column to be cut; The front end of cutter is connected to the cutter of tool rest by groove one side by bearing pin, and cutter blade one side is passed through groove towards the cutter of tool rest; One end of extension spring and the knife back of cutter are fixed, and the pedestal upper surface of the other end of extension spring and the knife back one side is fixed, and makes outwards to open under cutter free state.
The front end of length positioning body is processed with the location slotted hole that bearing of trend is vertical with its rear end end face, and the convenient rear end end face of length positioning body and the cutter of tool rest of regulating, by the length between groove, make again cutter sweep be applicable to cut the powder column of different length.
The course of work:
Powder column to be processed is placed in the powder column locating slot of tool rest, makes the front end of powder column press closer the rear end end face of length positioning body, press down cutter and complete and cut medicine, cutter are automatically upspring under the convergent force effect of extension spring, and then complete and again put medicine cutting.
Beneficial effect:
Cutter sweep of the present utility model easy band simple in structure, light, easy to operate, economic and practical, product appearance quality and length uniformity are significantly improved, and product yields increases substantially, and meets the process requirements of research and production to small size powder column product.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model cutter sweep;
In figure: 1-pedestal, 2-tool rest, 3-cutter, 4-extension spring, 5-length positioning body.
Detailed description of the invention
Below in conjunction with drawings and Examples, content of the present utility model is further described.
Embodiment
A kind of device that is applicable to the cutting of small size powder column of the present utility model, as shown in Figure 1, comprises pedestal 1, tool rest 2, cutter 3, extension spring 4, length positioning body 5;
The front end of cutter 3 is processed with axle connecting hole, and the rear end of cutter is processed with extension spring connecting hole;
The upper surface of tool rest 2 is processed with two powder column locating slots that intersect vertically and cutter pass through groove, and the width of powder column locating slot and 4 powder column diameter sums match;
The rear end end face of length positioning body 5 is plane, and the front end of length positioning body is processed with the location slotted hole that bearing of trend is vertical with its rear end end face;
Tool rest 2 and be fixed on pedestal 1 upper surface, adjust the position of length positioning body 5 at pedestal upper surface, make the rear end end face of length positioning body perpendicular to the powder column locating slot of tool rest, and the rear end end face of length positioning body and the cutter of tool rest match by the length of the length between groove and powder column to be cut, now, by the location slotted hole of screw intubating length positioning body front end, length positioning body and pedestal are fixed; The front end of cutter 3 is connected to the cutter of tool rest by groove one side by bearing pin, and cutter blade one side is passed through groove towards the cutter of tool rest; One end of extension spring 4 and the knife back of cutter are fixed, and the pedestal upper surface of the other end of extension spring and the knife back one side is fixed, and makes outwards to open under cutter free state.
The course of work:
4 powder columns to be processed are placed on simultaneously in the powder column locating slot of tool rest, make the front end of whole powder columns press closer the rear end end face of length positioning body, press down cutter and complete and cut medicine, cutter are automatically upspring under the convergent force effect of extension spring, and then complete and again put medicine cutting.
Claims (4)
1. a device that is applicable to the cutting of small size powder column, is characterized in that: comprise pedestal, tool rest, cutter, length positioning body;
The front end of cutter is processed with axle connecting hole;
The upper surface of tool rest is processed with two powder column locating slot and cutter that intersect vertically and passes through groove;
The rear end end face of length positioning body is plane;
Tool rest and length positioning body are all fixed on pedestal upper surface, and the rear end end face of length positioning body is perpendicular to the powder column locating slot of tool rest, and the rear end end face of length positioning body and the cutter of tool rest match by the length of the length between groove and powder column to be cut; The front end of cutter is connected to the cutter of tool rest by groove one side by bearing pin, and cutter blade one side is passed through groove towards the cutter of tool rest.
2. a kind of device that is applicable to the cutting of small size powder column as claimed in claim 1, is characterized in that: also comprise extension spring, the rear end of cutter is processed with extension spring connecting hole; One end of extension spring and the knife back of cutter are fixed, and the pedestal upper surface of the other end of extension spring and the knife back one side is fixed, and makes outwards to open under cutter free state.
3. a kind of device that is applicable to the cutting of small size powder column as claimed in claim 1 or 2, is characterized in that: the width of powder column locating slot and 2～4 powder column diameter sums match.
4. a kind of device that is applicable to the cutting of small size powder column as claimed in claim 1 or 2, is characterized in that: the front end of length positioning body is processed with the location slotted hole that bearing of trend is vertical with its rear end end face, and length positioning body is fixed by this location slotted hole and pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420221156.8U CN203805052U (en) | 2014-04-30 | 2014-04-30 | Device suitable for small-size grain cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420221156.8U CN203805052U (en) | 2014-04-30 | 2014-04-30 | Device suitable for small-size grain cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203805052U true CN203805052U (en) | 2014-09-03 |
Family
ID=51443855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420221156.8U Expired - Lifetime CN203805052U (en) | 2014-04-30 | 2014-04-30 | Device suitable for small-size grain cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203805052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798968A (en) * | 2016-03-23 | 2016-07-27 | 刘银明 | Plastic hose cutter |
-
2014
- 2014-04-30 CN CN201420221156.8U patent/CN203805052U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798968A (en) * | 2016-03-23 | 2016-07-27 | 刘银明 | Plastic hose cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140903 |