CN106159633B - A kind of two-stage buffer-type commutator compression tool - Google Patents
A kind of two-stage buffer-type commutator compression tool Download PDFInfo
- Publication number
- CN106159633B CN106159633B CN201610685541.1A CN201610685541A CN106159633B CN 106159633 B CN106159633 B CN 106159633B CN 201610685541 A CN201610685541 A CN 201610685541A CN 106159633 B CN106159633 B CN 106159633B
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- China
- Prior art keywords
- plate
- upper plate
- elastic parts
- spring
- sleeve
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/06—Manufacture of commutators
Abstract
The invention discloses a kind of two-stage buffer-type commutator compression tools, including upper plate, middle plate and lower plate, toolbox is provided on upper plate, the first elastic parts is provided between upper plate and middle plate, the second elastic parts is provided between upper plate and lower plate, first elastic parts includes the first spring being arranged between upper plate and middle plate, it is both provided with the spring base for fixing the first spring on upper plate and middle plate, second elastic parts includes the column being arranged at the top of lower plate and the sleeve that is set in outside column, second spring is provided between sleeve and lower plate, the pipe fitting of accommodating sleeve movement is provided on upper plate.The vibrations of mold when a kind of two-stage buffer-type commutator compression tool of the present invention can effectively weaken processing, increase the product quality of the machining accuracy and commutator finished product of commutator raw material.
Description
Technical field
The present invention relates to a kind of two-stage buffer-type commutator compression tools.
Background technology
Existing commutator compression tool mostly uses mold when first-level buffer is come to compression moulding and carries out damping so that cutter
Component can accurately be processed commutator raw material, but the mold vibrations decrease after first-level buffer is not apparent enough,
So that machining accuracy declines, product quality is affected, therefore, it is necessary to be further improved.
Invention content
Present invention seek to address that above-mentioned mentioned technical problem, provides a kind of two-stage buffer-type commutator compression tool,
Including upper plate, middle plate and lower plate, it is provided with toolbox on upper plate, first is provided between upper plate and middle plate
Elastic parts, is provided with the second elastic parts between upper plate and lower plate, the first elastic parts include setting in upper plate and
The spring base for fixing the first spring, the second elastic group are both provided on the first spring between middle plate, upper plate and middle plate
Part includes the column being arranged at the top of lower plate and the sleeve that is set in outside column, and the second bullet is provided between sleeve and lower plate
Spring is provided with the pipe fitting of accommodating sleeve movement on upper plate.
Preferably, the outer wall of sleeve is provided with spherical surface hill.
Preferably, toolbox includes star section cutter, rectangular cross-sectional cutter, concave cross section cutter, bending
With block cutter.
Preferably, bending includes the first smaller bending section of bending angle and larger the second bending section of bending angle.
Preferably, it is correspondingly arranged on convex platform and lower convex platform opposite to each other on upper plate and lower plate, toolbox setting exists
The lower face of convex platform is provided with the groove of corresponding toolbox on lower convex platform, corresponding toolbox is provided on middle plate
Through-hole.
Preferably, the bottom of convex platform is provided through the locating rod of middle plate.
Preferably, the fore-set of support raw material is provided at the top of lower convex platform and in the block for laterally blocking raw material.
Advantageous effect is：Compared with prior art, a kind of two-stage buffer-type commutator compression tool of the invention can have
The vibrations of mold, increase the product quality of the machining accuracy and commutator finished product of commutator raw material when effect ground weakens processing.
Description of the drawings
The specific implementation mode of the present invention is described in further detail below in conjunction with attached drawing, wherein：
Fig. 1 is the structural schematic diagram at a visual angle of commutator compression tool；
Fig. 2 is the structural schematic diagram at visual angle when upper plate is inverted；
Fig. 3 is the structural schematic diagram at a visual angle of lower plate；
Fig. 4 is the structural schematic diagram at a visual angle of middle plate.
Specific implementation mode
As Figure 1-Figure 4, a kind of two-stage buffer-type commutator compression tool, including upper plate 1, middle plate 2 and lower plate
Part 3 is provided with toolbox 6 on upper plate 1, the first elastic parts 4, upper plate 1 is provided between upper plate 1 and middle plate 2
The second elastic parts 5 is provided between lower plate 3, the first elastic parts 4 includes being arranged between upper plate 1 and middle plate 2
The first spring 41, be both provided with the spring base 42 for fixing the first spring 41 on upper plate 1 and middle plate 2, spring base 42 be
The circular trough opened up on upper plate 1 and middle plate 2, the second elastic parts 5 include the column 51 and set being arranged at 3 top of lower plate
The sleeve 52 being located at outside column 51 is provided with second spring 53, is provided on upper plate 1 accommodating between sleeve 52 and lower plate 3
The pipe fitting 12 that sleeve 52 moves.
The outer wall of sleeve 52 is preferably provided with spherical surface hill 521, and cooperation spherical surface hill is preferably provided in pipe fitting 12
521 buffering ring.
Toolbox 6 includes star section cutter 61, rectangular cross-sectional cutter 62, concave cross section cutter 63, bending
64 and block cutter 65, bending 64 includes larger second curved in bending angle smaller the first bending section 641 and bending angle
Pars convoluta 642.Bending machining enables to the bending angle of single bending machining not too large twice so that and bending process is gentle,
Bending effect enhances.
Convex platform 11 and lower convex platform 31 are correspondingly arranged on upper plate 1 and lower plate 3 opposite to each other, the setting of toolbox 6 exists
The lower face of convex platform 11 is provided with the groove 313 of corresponding toolbox 6 on lower convex platform 31, corresponding knife is provided on middle plate 2
Has the through-hole 22 of component 6, the bottom of convex platform 11 is provided through the locating rod 111 of middle plate 2, the top setting of lower convex platform 31
There is the fore-set 311 of support raw material and in the block 312 for laterally blocking raw material.
The above embodiments are merely illustrative of the technical solutions of the present invention and is not intended to limit it, all without departing from the present invention
Any modification of spirit and scope or equivalent replacement, shall fall within the scope of the technical solution of the present invention.
Claims (2)
1. a kind of two-stage buffer-type commutator compression tool, which is characterized in that including upper plate (1), middle plate (2) and lower plate
(3), it is provided with toolbox (6) on upper plate (1), the first elastic parts is provided between upper plate (1) and middle plate (2)
(4), the second elastic parts (5) is provided between upper plate (1) and lower plate (3), the first elastic parts (4) includes being arranged upper
It is both provided on the first spring (41) between plate (1) and middle plate (2), upper plate (1) and middle plate (2) and fixes the first bullet
The spring base (42) of spring (41), the second elastic parts (5) include the column (51) being arranged at the top of lower plate (3) and are set in vertical
The sleeve (52) of column (51) outside, is provided with second spring (53) between sleeve (52) and lower plate (3), upper plate is arranged on (1)
There is the pipe fitting (12) that accommodating sleeve (52) moves；The outer wall of the sleeve (52) is provided with spherical surface hill (521)；The cutter group
Part (6) include star section cutter (61), rectangular cross-sectional cutter (62), concave cross section cutter (63), bending (64) and
Block cutter (65)；The buffering ring of cooperation spherical surface hill (521) is provided in pipe fitting (12).
2. a kind of two-stage buffer-type commutator compression tool according to claim 1, which is characterized in that the bending
(64) include smaller the first bending section (641) of bending angle and larger the second bending section (642) of bending angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610685541.1A CN106159633B (en) | 2016-08-17 | 2016-08-17 | A kind of two-stage buffer-type commutator compression tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610685541.1A CN106159633B (en) | 2016-08-17 | 2016-08-17 | A kind of two-stage buffer-type commutator compression tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106159633A CN106159633A (en) | 2016-11-23 |
| CN106159633B true CN106159633B (en) | 2018-11-13 |
Family
ID=57331063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610685541.1A Active CN106159633B (en) | 2016-08-17 | 2016-08-17 | A kind of two-stage buffer-type commutator compression tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106159633B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4561174A (en) * | 1985-02-14 | 1985-12-31 | Elizor Gibli | Brush assembly tool |
| CN102074870A (en) * | 2010-12-30 | 2011-05-25 | 浙江长城换向器有限公司 | Manufacturing method for slot forming type commutator and products thereof |
| CN102709787A (en) * | 2012-05-29 | 2012-10-03 | 浙江三禾机电有限公司 | Method and device for automatically demolding commutator injection-compression mold |
| CN103441407A (en) * | 2013-08-13 | 2013-12-11 | 浙江长城换向器有限公司 | Automatic commutator pressing process and pressing mechanism |
| CN204820116U (en) * | 2015-08-05 | 2015-12-02 | 苏州工业园区安固电器有限公司 | Plastic compression mould of commutator |
| CN206022860U (en) * | 2016-08-17 | 2017-03-15 | 江门市鸿凯换向器有限公司 | A kind of two-stage buffer-type diverter compression tool |
-
2016
- 2016-08-17 CN CN201610685541.1A patent/CN106159633B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4561174A (en) * | 1985-02-14 | 1985-12-31 | Elizor Gibli | Brush assembly tool |
| CN102074870A (en) * | 2010-12-30 | 2011-05-25 | 浙江长城换向器有限公司 | Manufacturing method for slot forming type commutator and products thereof |
| CN102709787A (en) * | 2012-05-29 | 2012-10-03 | 浙江三禾机电有限公司 | Method and device for automatically demolding commutator injection-compression mold |
| CN103441407A (en) * | 2013-08-13 | 2013-12-11 | 浙江长城换向器有限公司 | Automatic commutator pressing process and pressing mechanism |
| CN204820116U (en) * | 2015-08-05 | 2015-12-02 | 苏州工业园区安固电器有限公司 | Plastic compression mould of commutator |
| CN206022860U (en) * | 2016-08-17 | 2017-03-15 | 江门市鸿凯换向器有限公司 | A kind of two-stage buffer-type diverter compression tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106159633A (en) | 2016-11-23 |
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