CN207900346U - A kind of adjustable composite cutter - Google Patents
A kind of adjustable composite cutter Download PDFInfo
- Publication number
- CN207900346U CN207900346U CN201721475317.6U CN201721475317U CN207900346U CN 207900346 U CN207900346 U CN 207900346U CN 201721475317 U CN201721475317 U CN 201721475317U CN 207900346 U CN207900346 U CN 207900346U
- Authority
- CN
- China
- Prior art keywords
- knife bar
- hole
- cutter
- horizontal
- cutter hub
- 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
- 239000002131 composite material Substances 0.000 title claims abstract description 11
- 238000000034 method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of adjustable composite cutters, including cutter hub and knife bar, the lower end of the cutter hub is equipped in the top of cone, cutter hub is equipped at least two horizontal through hole for passing through cutter hub, the central axis of two horizontal through hole, and the center line of two horizontal through hole intersects with top axis, knife bar is equipped at least one horizontal through hole, it is equipped with vertical through-hole close to the end of knife bar, cutter head is equipped in the vertical through-hole, the knife bar is equipped with the cutter head bolt for fixing cutter head, and the cutter hub is equipped with the knife bar bolt for fixing knife bar.The cutter structure is simple, can easily process annular or circular sheet parts, and processing quality is good, efficient.
Description
Technical field
The utility model is related to a kind of adjustable composite cutters.
Background technology
The parts such as the different paper gasket of a large amount of specifications, rubber sheet gasket are not suitable for processing using coolant liquid by Effect of Materials,
Under conditions of no Special punch, using the methods of knife is drawn by hand, efficiency is low, even if being processed using model, there is also zero
Part kind number is more, and the special tooling quantity for throwing system is big, it is of high cost and mark by hand come accessory appearance is poor, unstable quality.
Invention content
Place in order to overcome the above-mentioned deficiencies of the prior art, the utility model provide a kind of adjustable composite cutter, the knife
Lamps structure is simple, can easily process annular or circular sheet parts, and processing quality is good, efficient.
To achieve the above object, the utility model adopts the following technical solution：A kind of adjustable composite cutter, including cutter hub
And knife bar, the lower end of the cutter hub are equipped in the top of cone, cutter hub is equipped at least two horizontal through hole for passing through cutter hub,
The central axis of two horizontal through hole, and the center line of two horizontal through hole intersects with top axis, it is at least one
It is equipped with knife bar in horizontal through hole, is equipped with vertical through-hole close to the end of knife bar, cutter head, the knife bar is equipped in the vertical through-hole
It is equipped with the cutter head bolt for fixing cutter head, the cutter hub is equipped with the knife bar bolt for fixing knife bar.
In the above-mentioned technical solutions, the knife bar is equipped with scale.
In the above-mentioned technical solutions, the cutter hub upper end is equipped with the connecting rod being connect with lathe.
In the above-mentioned technical solutions, the knife bar bolt is arranged on the end face of knife bar, in horizontally disposed.
In the above-mentioned technical solutions, the cross section of the knife bar is rectangle, and the shape of the horizontal through hole adapts to therewith.
The utility model has the beneficial effects that：Identical structure is solved using a tooling, processing the part of different-diameter needs
The problem of making multiple sets of molds handwork；And it is simple in structure, it is easily manufactured, it adjusts and using simple, zero processed
Part appearance looks elegant, size is accurate, particularly suitable for the batch machining of sheet parts, and metal and nonmetal is all suitable for.
Description of the drawings
Fig. 1 is the utility structure schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of cutter hub in Fig. 1.
Fig. 3 is the left view of Fig. 2.
Wherein：1. knife bar, 2. is top, 3. horizontal through hole, 4. cutter heads, 5. cutter head bolts, 6. knife bar bolts, 7. connecting rods,
8. processing part.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
A kind of adjustable composite cutter as shown in Figure 1, Figure 2 and Figure 3, including cutter hub and knife bar 1, the lower end of the cutter hub
Equipped in top the 2 of cone, cutter hub is equipped at least two horizontal through hole 3 for passing through cutter hub, two horizontal through hole 3
Central axis, and the center line of two horizontal through hole 3 intersects with top 2 axis, and knife is equipped at least one horizontal through hole 3
Bar 1 is equipped with vertical through-hole close to the end of knife bar 1, cutter head 4 is equipped in the vertical through-hole, the knife bar 1 is equipped with for solid
The cutter head bolt 5 of stationary knife head, the cutter hub are equipped with the knife bar bolt 6 for fixing knife bar 1.
In the above-mentioned technical solutions, the knife bar 1 is equipped with scale.Knife bar is equipped with scale, facilitates sized.
In the above-mentioned technical solutions, the cutter hub upper end is equipped with the connecting rod 7 being connect with lathe.
In the above-mentioned technical solutions, the knife bar bolt 6 is arranged on the end face of knife bar 1, in horizontally disposed.
In the above-mentioned technical solutions, the cross section of the knife bar 1 be rectangle or trapezoidal, the shape of the horizontal through hole 3 with
Adaptation.Rectangle or trapezoidal knife bar 1 are not easy to rotate in through-holes, it is easier to fixed, precision higher when processing.
Using the utility model tool sharpening part 8 when, it is only necessary to a knife bar 1 and a cutter head 4 pass through top
Sharp 2 positioning rounds adjust the length that knife bar 1 stretches out, you can determine the radius of the part at processing.If processing ring-shaped work pieces
When, two knife bars 1 are set on cutter hub, a cutter head 4 is set on each knife bar, the radius of ring-shaped work pieces is respectively set, then turns
Move the device, you can obtain ring-shaped work pieces.
The preferred embodiment that these are only the utility model, is not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of adjustable composite cutter, it is characterized in that：Including cutter hub and knife bar, the lower end of the cutter hub is equipped in cone
Horizontal through hole top, that cutter hub passes through cutter hub equipped at least two, the central axis of two horizontal through hole, and two
The center line of horizontal through hole intersects with top axis, and knife bar is equipped at least one horizontal through hole, is set close to the end of knife bar
There is vertical through-hole, cutter head is equipped in the vertical through-hole, the knife bar is equipped with the cutter head bolt for fixing cutter head, the knife
Body is equipped with the knife bar bolt for fixing knife bar, and the cross section of the knife bar is rectangle, and the shape of the horizontal through hole is therewith
It adapts to.
2. in adjustable composite cutter according to claim 1, it is characterized in that：The knife bar is equipped with scale.
3. in adjustable composite cutter according to claim 1, it is characterized in that：The cutter hub upper end is equipped with and is connect with lathe
Connecting rod.
4. in adjustable composite cutter according to claim 1, it is characterized in that：The knife bar bolt is arranged at the end of knife bar
On face, in horizontally disposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721475317.6U CN207900346U (en) | 2017-11-08 | 2017-11-08 | A kind of adjustable composite cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721475317.6U CN207900346U (en) | 2017-11-08 | 2017-11-08 | A kind of adjustable composite cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207900346U true CN207900346U (en) | 2018-09-25 |
Family
ID=63570782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721475317.6U Expired - Fee Related CN207900346U (en) | 2017-11-08 | 2017-11-08 | A kind of adjustable composite cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207900346U (en) |
-
2017
- 2017-11-08 CN CN201721475317.6U patent/CN207900346U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180925 |