CN206373434U - Slitter disk tooth blade - Google Patents
Slitter disk tooth blade Download PDFInfo
- Publication number
- CN206373434U CN206373434U CN201621490219.5U CN201621490219U CN206373434U CN 206373434 U CN206373434 U CN 206373434U CN 201621490219 U CN201621490219 U CN 201621490219U CN 206373434 U CN206373434 U CN 206373434U
- Authority
- CN
- China
- Prior art keywords
- disk tooth
- blade
- teeth groove
- double wedge
- disk
- 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.)
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- Shearing Machines (AREA)
- Nonmetal Cutting Devices (AREA)
Abstract
A kind of slitter disk tooth blade, including two disk tooth blades, two disk tooth blades are in the form of annular discs, one side end face periphery of one disk tooth blade is evenly distributed with teeth groove, one side end face periphery of another disk tooth blade is evenly distributed with double wedge, double wedge is identical with the quantity of teeth groove, and shape is consistent.The sideshake of teeth groove 9 and double wedge on two disk tooth blades is 0.4 0.5mm, to avoid the generation of burr, it is ensured that shearing quality.The disk tooth blade structure is simple, and the relative side of the two disk tooth blades used in pairing sets double wedge and teeth groove, in the case where the upper rotor of synchronous operation and lower rotor drive, realizes and cuts the plate with tooth form side.
Description
Technical field
The utility model is related to a kind of scissors for being used on the slitter of sheet metal longitudinal shearing slitting, belongs to slitting
Machine scissors technical field.
Background technology
Slitter is for metal blank longitudinal shear into the equipment compared with strap, as shown in figure 1, on existing slitter
Upper rotor 4 and lower rotor 5 power transmission, mainly realized by motor 1, decelerator 2 and transfer case 3, motor 1, decelerator 2 and point
Dynamic case 3 is sequentially connected.Upper rotor 4 and lower rotor 5 are arranged in frame, and upper rotor 4 can be finely tuned up and down, different to adapt to shearing
The sheet material of thickness.Separate two by transfer case 3 and turn to opposite power output shaft, upper rotor 4 and lower rotor 5 respectively with a power
Output shaft is connected.Installed on upper rotor 4 and multigroup lower disc scissors 7, each group disk are installed on multigroup upper disc scissors 6, lower rotor 5
The distance between scissors width according to needed for the plate after slitting is set.Disc scissors 6 and one group of 7 pairs of lower disc scissors on one group
Should.The sideshake of upper disc scissors 6 and lower disc scissors 7 is adjusted according to the metal blank thickness of slitting.Plate after uncoiling enters
Between upper rotor 4 and upper rotor 5, moved ahead in the case where both drive, while the respective circular disks scissors on upper rotor 4 and upper rotor 5
Slitting is cut off under shearing.
But existing upper disc scissors 6 and lower disc scissors 7 can only cut out the plate on linear side, that is, plate
Side be linear pattern, and the plate with tooth form side can not be cut out, and the plate with tooth form side is in some industries
(such as the precipitation filtering link in environmental protection) is required.
Utility model content
There is provided a kind of letter of structure the problem of can only shearing straight flange sheet material for the presence of existing slitter for the utility model
Singly, the slitter disk tooth blade of tooth form side plate material can be sheared.
Slitter of the present utility model disk tooth blade, using following technical scheme：
Slitter disk tooth blade, including two disk tooth blades, two disk tooth blades are in disk
Shape, a side end face periphery of a disk tooth blade is evenly distributed with teeth groove, a side end face of another disk tooth blade
Periphery is evenly distributed with double wedge, and double wedge is identical with the quantity of teeth groove, and shape is consistent.
The sideshake of teeth groove and double wedge on two disk tooth blades is 0.4-0.5mm, to avoid the generation of burr, it is ensured that
Shearing quality.
The utility model is simple in construction, and double wedge and tooth are set in the relative side of two disk tooth blades using of pairing
Groove, in the case where the upper rotor of synchronous operation and lower rotor drive, realizes and cuts the plate with tooth form side.
Brief description of the drawings
Fig. 1 is the upper disc scissors of existing slitter and the structural representation of lower disc scissors.
Fig. 2 is the structural representation of slitter disk tooth blade in the utility model.
Fig. 3 is the teeth groove expansion enlarged drawing in Fig. 2.
Fig. 4 is Fig. 2 sectional view.
Fig. 5 is the structural representation of slitter lower disc toothed blade in the utility model.
Fig. 6 is Fig. 5 sectional view.
Fig. 7 is the sideshake schematic diagram of upper disk tooth blade and lower disc toothed blade.
Fig. 8 is the plate schematic diagram with serrated edge cut out in the utility model.
Wherein：1st, motor, 2, decelerator, 3, transfer case, 4, upper rotor, 5, lower rotor, 6, upper disc scissors, 7, lower disc
Scissors, 8, upper disk tooth blade, 9, teeth groove, 10, mounting hole, 11, lower disc toothed blade, 12, double wedge.
Embodiment
Slitter of the present utility model disk tooth blade, including the upper disk tooth blade 8 shown in Fig. 2 and Fig. 5 institutes
The lower disc toothed blade 11 shown.Upper disk tooth blade 8 and lower disc toothed blade 11 are in the form of annular discs.
As shown in Figure 2 and Figure 4, an end face periphery of upper disk tooth blade 8 is evenly distributed with teeth groove 9, Fig. 2 and set
There are 76 uniform grooves, it is desirable within 0.02 degree of precision.The teeth groove 9 of expansion is as shown in Figure 3.The particular number of teeth groove 9 is according to institute
The tooth form for cutting plate side is determined.
As shown in Figure 5 and Figure 6, an end face periphery of lower disc toothed blade 11 is evenly distributed with double wedge 12.Double wedge 12
It is identical with the quantity of teeth groove 9, and shape is consistent.2.37 degree in Fig. 5 have relation with the keyway phase of slitter two, and slitter is installed
When cutter shaft keyway positional symmetry, similar with gear, the gear of 76 teeth rotates tooth top after 2.37 degree and is changed into tooth root, two gears
It can engage, the disk tooth blade in the utility model also means this.
The mounting hole 11 with keyway is provided with upper disk tooth blade 8.Band is also equipped with lower disc toothed blade 11
The mounting hole of keyway.Using when, upper disk tooth blade 8 and lower disc toothed blade 11 are separately mounted to upper slitter by mounting hole
(referring to Fig. 1) on roller 4 and lower rotor 5.
Upper disk tooth blade 8 is matched with lower disc toothed blade 11 in use, sideshake such as Fig. 6 of teeth groove 9 and double wedge 12
Shown, a and b are 0.4-0.5mm, to avoid the generation of burr, it is ensured that shearing quality.
Claims (2)
1. a kind of slitter disk tooth blade, including two disk tooth blades, two disk tooth blades are in disk
Shape, it is characterized in that：One side end face periphery of one disk tooth blade is evenly distributed with teeth groove, another disk tooth blade
One side end face periphery is evenly distributed with double wedge, and double wedge is identical with the quantity of teeth groove, and shape is consistent.
2. slitter according to claim 1 disk tooth blade, it is characterized in that：On described two disk tooth blades
Teeth groove and double wedge sideshake be 0.4-0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621490219.5U CN206373434U (en) | 2016-12-30 | 2016-12-30 | Slitter disk tooth blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621490219.5U CN206373434U (en) | 2016-12-30 | 2016-12-30 | Slitter disk tooth blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206373434U true CN206373434U (en) | 2017-08-04 |
Family
ID=59403847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621490219.5U Active CN206373434U (en) | 2016-12-30 | 2016-12-30 | Slitter disk tooth blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206373434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106513837A (en) * | 2016-12-30 | 2017-03-22 | 济南泽业机床制造有限公司 | Disc tooth-shaped blade for slitting machine |
-
2016
- 2016-12-30 CN CN201621490219.5U patent/CN206373434U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106513837A (en) * | 2016-12-30 | 2017-03-22 | 济南泽业机床制造有限公司 | Disc tooth-shaped blade for slitting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |