CN204497927U - Armature copper cash shear - Google Patents
Armature copper cash shear Download PDFInfo
- Publication number
- CN204497927U CN204497927U CN201520268904.2U CN201520268904U CN204497927U CN 204497927 U CN204497927 U CN 204497927U CN 201520268904 U CN201520268904 U CN 201520268904U CN 204497927 U CN204497927 U CN 204497927U
- Authority
- CN
- China
- Prior art keywords
- end cap
- saddle
- copper cash
- back shaft
- housing
- 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.)
- Active
Links
Abstract
The armature copper cash shear that a kind of armature copper cash point of cut-off is regular, be beneficial to assembling, handling safety, comprise the housing that side is uncovered, at the open-mouth of housing, end cap is installed, back shaft is installed with in the center of housing and end cap, back shaft is provided with by the rack and-pinion mechanism of air cylinder driven, on the end face of end cap, be provided with " ten " font groove at the gear of rack and-pinion mechanism, the concentric and outline of groove is the circular arc of continuous rounding off with back shaft for the center of described groove; " ten " shape chute is provided with in end cap outer face, be fitted with in chute four arrange in " ten " font can the saddle of elastic reset, the inner face of described saddle is installed with the inner and passes end cap and the cylindrical cam being positioned at described groove, and the strip hole I that described end cap is provided with corresponding described cam forms radial slideway; Saddle arranges the blade that radial position is adjustable, and the blade of described blade points to the center of described chute.
Description
Technical field
The utility model relates to a kind of armature copper cash shear.
Background technology
In armature manufacture process, need armature copper cash to block uniformly segment.What the cutting device of current armature copper cash adopted is pneumatic shears, makes two cutter heads of pneumatic shears closed by armature copper wire cutting by injecting compressed air; This mode of blocking has the following disadvantages: the point of cut-off place of armature copper cash is cut into flat chisel shape, structure irregularity, is unfavorable for assembling, and probably due to misoperation scratch operating personnel.
Summary of the invention
The utility model is to solve the problems of the technologies described above, and provides the armature copper cash shear that a kind of armature copper cash point of cut-off is regular, be beneficial to assembling, handling safety.
Technical solution of the present utility model is: a kind of armature copper cash shear, its special character is: comprise the housing that side is uncovered, at the open-mouth of housing, end cap is installed, back shaft is installed with in the center of housing and end cap, back shaft is provided with by the rack and-pinion mechanism of air cylinder driven, on the end face of end cap, be provided with " ten " font groove at the gear of rack and-pinion mechanism, the concentric and outline of groove is the circular arc of continuous rounding off with back shaft for the center of described groove; " ten " shape chute is provided with in end cap outer face, be fitted with in chute four arrange in " ten " font can the saddle of elastic reset, the inner face of described saddle is installed with the inner and passes end cap and the cylindrical cam being positioned at described groove, and the strip hole I that described end cap is provided with corresponding described cam forms radial slideway; Saddle arranges the blade that radial position is adjustable, and the blade of described blade points to the center of described chute.
String holes is provided with in the center of described back shaft.
Be provided with cylinder in described case top, the cylinder bar of described cylinder stretches in housing, and is connected with the tooth bar with described gears meshing on the top of described cylinder bar.
Compress Spring is connected between saddle and back shaft at four.
Four blades are respectively equipped with strip hole II, each saddle is separately installed with two screws of the strip hole II through correspondence, loosen the relative position of screw adjustable blade and saddle, then tighten screw blade and saddle are fixed, the movement travel of adjustable blade.
The beneficial effects of the utility model are:
1, the cylinder bar of elongation or contraction cylinder, rotated forward or backwards by the rack drives gear of cylinder cylinder masthead end, corresponding cam is pushed through " ten " font groove edge of gear right-hand member, the blade of four saddles and upper correspondence thereof is made to do radial cutter movement to the center of circle, cutting after Compress Spring push saddle and on blade be attributed to initial position, structure is simple, easy to operate.
2, due to the radial multi-angle dissection of four blades, the point of cut-off of armature copper cash is rounder and more smooth, and armature copper cash penetrates in armature core easily and efficiently, and avoids scratch armature core and operating personnel.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the structural representation of Fig. 1 middle gear;
Fig. 4 is the structural representation of end cap in Fig. 1.
In figure: 1-housing, 2-end cap, 3-back shaft, 4-string holes; 5-cylinder, 6-gear, 7-tooth bar, 8-groove, 9-chute, 10-saddle, 11-cam, 12-strip hole I, 13-Compress Spring, 14-blade, 15-strip hole II, 16-screw.
Embodiment
As shown in the figure, a kind of armature copper cash shear, comprises the uncovered housing in side 1, is provided with end cap 2 at the open-mouth of housing 1, is installed with back shaft 3 in the center of housing 1 and end cap 2, is provided with string holes 4 in the center of described back shaft 3; Back shaft 3 is provided with tooth bar 7 gear 6 transmission mechanism driven by cylinder 5, and be provided with cylinder 5 at described housing 1 top, the cylinder bar of described cylinder 5 stretches in housing 1, and is connected with the tooth bar 7 engaged with gear 6 on the top of described cylinder bar; On the end face of end cap 2, be provided with " ten " font groove 8 at the gear 6 of tooth bar 7 gear 6 transmission mechanism, the concentric and outline of groove 8 is the circular arc of continuous rounding off with back shaft 3 for the center of described groove 8; " ten " shape chute 9 is provided with in end cap 2 outer face, be fitted with in chute 9 four arrange in " ten " font can the saddle 10 of elastic reset, the inner face of described saddle 10 is installed with the inner and passes end cap 2 and the cylindrical cam 11 being positioned at described groove 8, and the strip hole I12 that described end cap 2 is provided with corresponding described cam 11 forms radial slideway; Between four saddles 10 and back shaft 3, be connected to Compress Spring 13, saddle 10 arranges the adjustable blade of radial position 14, the blade of described blade 14 points to the center of described chute 9.Four blades 14 are respectively equipped with strip hole II15, each saddle 10 is separately installed with two screws 16 of the strip hole II 15 through correspondence.
During operation, first armature copper cash is passed by the string holes 4 on bolster from left to right, in the process that the armature brass alignment right side at the uniform velocity passes, extend or shrink the cylinder bar of cylinder 5, coiled by tooth bar 7 driven gear 6 of cylinder 5 cylinder masthead end and rotate forward or backwards, four arc boss coiling right-hand member through gear 6 push corresponding drum cam 11, make the blade 14 of four saddles 10 and upper correspondence thereof do radial cutter movement to the center of circle, are blocked by armature copper cash; After four arc boss are separated with corresponding drum cam 11, Compress Spring 13 push saddle 10 and on blade 14 be attributed to initial position, repeat said process, armature copper cash is cut continuously.
Claims (5)
1. an armature copper cash shear, it is characterized in that: comprise the housing that side is uncovered, at the open-mouth of housing, end cap is installed, back shaft is installed with in the center of housing and end cap, back shaft is provided with by the rack and-pinion mechanism of air cylinder driven, on the end face of end cap, be provided with " ten " font groove at the gear of rack and-pinion mechanism, the concentric and outline of groove is the circular arc of continuous rounding off with back shaft for the center of described groove; " ten " shape chute is provided with in end cap outer face, be fitted with in chute four arrange in " ten " font can the saddle of elastic reset, the inner face of described saddle is installed with the inner and passes end cap and the cylindrical cam being positioned at described groove, and the strip hole I that described end cap is provided with corresponding described cam forms radial slideway; Saddle arranges the blade that radial position is adjustable, and the blade of described blade points to the center of described chute.
2. armature copper cash shear according to claim 1, is characterized in that: be provided with string holes in the center of described back shaft.
3. armature copper cash shear according to claim 1, is characterized in that: be provided with cylinder in described case top, and the cylinder bar of described cylinder stretches in housing, and is connected with the tooth bar with described gears meshing on the top of described cylinder bar.
4. armature copper cash shear according to claim 1, is characterized in that: be connected to Compress Spring at four between saddle and back shaft.
5. armature copper cash shear according to claim 1, is characterized in that: on four blades, be respectively equipped with strip hole II, and each saddle is separately installed with two screws of the strip hole II through correspondence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520268904.2U CN204497927U (en) | 2015-04-27 | 2015-04-27 | Armature copper cash shear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520268904.2U CN204497927U (en) | 2015-04-27 | 2015-04-27 | Armature copper cash shear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204497927U true CN204497927U (en) | 2015-07-22 |
Family
ID=53577210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520268904.2U Active CN204497927U (en) | 2015-04-27 | 2015-04-27 | Armature copper cash shear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204497927U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109802533A (en) * | 2019-01-30 | 2019-05-24 | 横店集团英洛华电气有限公司 | Rotor enamel-cover wire-electrode cutting device |
-
2015
- 2015-04-27 CN CN201520268904.2U patent/CN204497927U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109802533A (en) * | 2019-01-30 | 2019-05-24 | 横店集团英洛华电气有限公司 | Rotor enamel-cover wire-electrode cutting device |
| CN109802533B (en) * | 2019-01-30 | 2023-10-13 | 浙江联宜电机有限公司 | Rotor enameled wire cutting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103982043B (en) | Electric steel binding machine | |
| CN204497927U (en) | Armature copper cash shear | |
| CN204103226U (en) | One cuts wire installation | |
| CN104164780B (en) | Braiding cutting mechanism | |
| CN206465039U (en) | A kind of instrument of the disconnected pin of quick extraction Design of Safety Pin Coupling | |
| CN203976094U (en) | A kind of filament cutter | |
| CN203613814U (en) | Electric rebar tying machine | |
| CN203245316U (en) | Cutting machine capable of automatically straightening materials | |
| CN204842787U (en) | Single armed formula swing cutter | |
| CN204075389U (en) | Round steel shear | |
| CN205201614U (en) | Transmission of vegetable -chopper | |
| CN103611852B (en) | The automatic replacing dead knife mechanism of steel-bar automatic hoop bender | |
| CN204094013U (en) | A kind of resistance pins excision forming device | |
| CN203603510U (en) | Cutting mechanism of electric rebar tying machine | |
| CN102189199A (en) | Steel bar motion cutting machine | |
| CN207402189U (en) | Steel-cored aluminium hydraulic shear | |
| CN204075391U (en) | The round steel cutting device of material blanking device is blocked with round steel | |
| CN205848093U (en) | Multi-functional wear-resisting pruner set of blades | |
| CN204112142U (en) | Braiding cutting mechanism | |
| CN202607874U (en) | Cut-off knife for open-type rubber mixing mill | |
| CN201596808U (en) | Bar cutting device on bidirectional synchronous cutting extruder | |
| CN203327840U (en) | Novel noodle cutting machine | |
| CN203541726U (en) | Self-help stopper-sawing device | |
| CN202053221U (en) | Linear type drawing device | |
| CN205129052U (en) | Cut out cam mechanism of steel band |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |