CN106734594A - A kind of compacting tool set for the commutator hook pin that bends - Google Patents
A kind of compacting tool set for the commutator hook pin that bends Download PDFInfo
- Publication number
- CN106734594A CN106734594A CN201510828557.9A CN201510828557A CN106734594A CN 106734594 A CN106734594 A CN 106734594A CN 201510828557 A CN201510828557 A CN 201510828557A CN 106734594 A CN106734594 A CN 106734594A
- Authority
- CN
- China
- Prior art keywords
- mould
- disposed
- commutator
- lower mould
- hook pin
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motor Or Generator Current Collectors (AREA)
Abstract
The present invention relates to a kind of compacting tool set for the commutator hook pin that bends, including upper mould (3), lower mould (4) and locating support (5), described upper mould (3) lower section is provided with lower mould (4), described lower mould (4) middle part is disposed with through hole vertically, described locating support (5) is vertically installed in the through hole of lower mould (4), described lower mould (4) is cylindrical, its upper end outer ring portion is downwardly inclined, described upper mould (3) lower surface middle part is disposed with commutator location hole, described locating support (5) upper end is disposed with cylindrical positioning convex.The present invention with simple structure, it is easy to operate, install it is simple, greatly reduce production when potential safety hazard, greatly improve the speed of production of commutator, saved mould bases, reduced production cost the features such as.
Description
Technical field
The present invention relates to commutator manufacturing technology field, more particularly to a kind of compacting tool set for the commutator hook pin that bends.
Background technology
When commutator segment is assembled, what its hook foot used causes flat face, and this mode being capable of significantly easy commutator segment
Punching, and, it is necessary to flat face is bent after commutator is completed, form the hook pin of commutator to complete commutator
Make, the hook pin of press-bending commutator is produced by pressing tool under normal circumstances, during production, the mould bases volume of mould
Larger, cost of manufacture is higher, and potential safety hazard is susceptible to during mould installion, and production efficiency is relatively low during production, on solving
Problem is stated, the speed of production of commutator is improved, a kind of new pressing mold is designed and is necessary.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of compacting tool set for the commutator hook pin that bends, with structure letter
Single, the easy to operate, speed of production installing potential safety hazard simple, when greatly reducing production, greatly improve commutator,
The features such as having saved mould bases, reduced production cost.
The technical solution adopted for the present invention to solve the technical problems is：A kind of pressing die for the commutator hook pin that bends is provided
Tool, including upper die and lower die and locating support, described upper mould lower section are provided with lower mould, and described lower mould middle part is arranged vertically
There is through hole, described locating support is vertically installed in the through hole of lower mould, described lower mould is cylindrical, its upper end outer ring portion
It is downwardly inclined, described upper mould lower surface middle part is disposed with commutator location hole, and described locating support upper end is disposed with cylinder
Shape positioning convex, by installing mould for the hook foot press of commutator is curved, is used for controlling commutator hook pin by installing lower mould
Bending degree, by installing locating support and cylindrical positioning convex for facilitating the fixation of commutator.
Used as one kind supplement to technical solutions according to the invention, described lower mould lower end insertion is arranged on base, described
Base upper surface middle part be disposed with lower mould lower end match groove, by mounting seat be used for protect lower mould not frayed.
Used as one kind supplement to technical solutions according to the invention, described base upper end socket is provided with lower mould positioning sleeve,
Described lower mould positioning sleeve middle part is disposed with the positioning through hole matched with lower mould, and a circle is disposed with described lower mould lower end outer ring
Annular protrusion, lower mould positioning sleeve inner ring presses annular protrusion, and the fixation of convenient lower mould is used for by installing lower mould positioning sleeve.
Used as one kind supplement to technical solutions according to the invention, described upper mould upper end outer ring is disposed with a circle circular orientation
Projection, described upper mould upper end is provided with upper bolster, and the lower surface middle part of described upper bolster is disposed with and matches with upper mould upper end
Mounting groove, by the installation and replacing of installing the convenient upper mould of upper bolster.
Used as one kind supplement to technical solutions according to the invention, described upper bolster lower end is socketed with mould positioning sleeve, institute
The upper mould positioning sleeve lower surface stated is disposed with the location hole matched with upper mould, and described upper mould positioning sleeve inner ring presses the ring of mould
Shape positioning convex, by installing mould positioning sleeve, facilitates the connection between mould and upper bolster.
It is threadedly coupled with lower use between mould and base between upper mould and upper bolster, while raising mould is firm, is facilitated
The installation of mould.
Beneficial effect
The present invention relates to a kind of compacting tool set for the commutator hook pin that bends, by installing mould for by the hook pin of commutator
Bend, be used for controlling the bending degree of commutator hook pin by installing lower mould, by installing locating support and cylindrical convex
Act the fixation for being used for facilitating commutator.The present invention also has simple structure, easy to operate, installation is simple, greatly reduces life
Potential safety hazard during product, the features such as greatly improve the speed of production of commutator, saved mould bases, reduced production cost.
Brief description of the drawings
Fig. 1 is structure full sectional view of the invention.
Diagram：1st, upper bolster, 2, upper mould positioning sleeve, 3, upper mould, 4, lower mould, 5, locating support, 6, base, 7, under
Mould positioning sleeve, 8, the curved preceding product of hook foot press, 9, the curved rear product of hook foot press.
Specific embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments be merely to illustrate the present invention and
It is not used in limitation the scope of the present invention.In addition, it is to be understood that after the content for having read instruction of the present invention, people in the art
Member can make various changes or modifications to the present invention, and these equivalent form of values equally fall within the application appended claims and limited
Scope.
Embodiments of the present invention are related to a kind of compacting tool set for the commutator hook pin that bends, as shown in figure 1, including upper mould
3rd, lower mould 4 and locating support 5, the described lower section of upper mould 3 are provided with lower mould 4, and the described middle part of lower mould 4 is disposed with vertically
Through hole, described locating support 5 is vertically installed in the through hole of lower mould 4, and described lower mould 4 is cylindrical, outside its upper end
Circle portion is downwardly inclined, and the described lower surface of upper mould 3 middle part is disposed with commutator location hole, the described upper end cloth of locating support 5
It is equipped with cylindrical positioning convex.
The described lower end of lower mould 4 insertion is arranged on base 6, the described upper surface of base 6 middle part be disposed with lower mould 4
Hold the groove for matching.
The described upper end of base 6 socket is provided with lower mould positioning sleeve 7, and the described middle part of lower mould positioning sleeve 7 is disposed with and lower mould
4 positioning through hole for matching, a circle annular protrusion is disposed with the described lower end outer ring of lower mould 4, and 7 inner rings of lower mould positioning sleeve are tight
Pressure annular protrusion.
The described upper end outer ring of upper mould 3 is disposed with a ring shape positioning convex, and the described upper end of upper mould 3 is provided with upper bolster 1,
The lower surface middle part of described upper bolster 1 is disposed with the mounting groove matched with the upper end of upper mould 3.
The described lower end of upper bolster 1 is socketed with mould positioning sleeve 2, and the described upper lower surface of mould positioning sleeve 2 is disposed with and upper mould
3 location holes for matching, the circular orientation that the described upper inner ring of mould positioning sleeve 2 presses mould 3 is raised.
Embodiment
When needing to carry out a collection of commutator hook pin bending operation, it is necessary first to appropriate according to commutator size selection
, be arranged on locating support 5 in lower mould 4 first by upper mould 3, lower mould 4 and locating support 5, is afterwards arranged on lower mould 4
On base 6, and positioned by lower mould fixed cover 7, upper mould 3 is arranged on upper bolster 1, and by upper mould positioning sleeve
2 are fixed, and upper bolster 1 and upper mould 3 are arranged in press afterwards, and lower mould 4 and base 6 are installed under mould 3
On the press bed of side, the curved preceding product 8 of hook foot press is arranged on the cylindrical positioning convex of locating support 5 afterwards, it
After start press so that the hook pin of upper mould 3 and the matched moulds press-bending commutator of lower mould 4, form the curved rear product 9 of hook foot press, finally
Open mould and change the curved preceding product 8 of new hook foot press, carry out punching press next time.
Whole operation will not cause commutator to damage because press pressure force is excessive, while greatling save commutator positioning
Time, improve the speed of commutator production.
Claims (5)
1. a kind of compacting tool set for the commutator hook pin that bends, including upper mould (3), lower mould (4) and locating support (5), its
It is characterised by：Described upper mould (3) lower section is provided with lower mould (4), and described lower mould (4) middle part is disposed with vertically
Through hole, described locating support (5) is vertically installed in the through hole of lower mould (4), and described lower mould (4) is in cylinder
Shape, its upper end outer ring portion is downwardly inclined, and described upper mould (3) lower surface middle part is disposed with commutator location hole, described
Locating support (5) upper end be disposed with cylindrical positioning convex.
2. a kind of compacting tool set for the commutator hook pin that bends according to claim 1, it is characterised in that：Under described
The insertion of mould (4) lower end is arranged on base (6), and described base (6) upper surface middle part is disposed with and lower mould (4)
The groove that lower end matches.
3. a kind of compacting tool set for the commutator hook pin that bends according to claim 2, it is characterised in that：Described bottom
The socket of seat (6) upper end is provided with lower mould positioning sleeve (7), and described lower mould positioning sleeve (7) middle part is disposed with and lower mould
(4) positioning through hole for matching, is disposed with a circle annular protrusion, lower mould positioning at described lower mould (4) lower end outer ring
Set (7) inner ring presses annular protrusion.
4. a kind of compacting tool set for the commutator hook pin that bends according to claim 1, it is characterised in that：Described is upper
Mould (3) upper end outer ring is disposed with a ring shape positioning convex, and described upper mould (3) upper end is provided with upper bolster (1),
The lower surface middle part of described upper bolster (1) is disposed with the mounting groove matched with upper mould (3) upper end.
5. a kind of compacting tool set for the commutator hook pin that bends according to claim 4, it is characterised in that：Described is upper
Die holder (1) lower end is socketed with mould positioning sleeve (2), and described upper mould positioning sleeve (2) lower surface is disposed with and upper mould
(3) location hole for matching, the circular orientation that described upper mould positioning sleeve (2) inner ring presses mould (3) is raised.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510828557.9A CN106734594A (en) | 2015-11-24 | 2015-11-24 | A kind of compacting tool set for the commutator hook pin that bends |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510828557.9A CN106734594A (en) | 2015-11-24 | 2015-11-24 | A kind of compacting tool set for the commutator hook pin that bends |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106734594A true CN106734594A (en) | 2017-05-31 |
Family
ID=58963406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510828557.9A Pending CN106734594A (en) | 2015-11-24 | 2015-11-24 | A kind of compacting tool set for the commutator hook pin that bends |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106734594A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0137957A1 (en) * | 1983-09-15 | 1985-04-24 | Robert Bosch Gmbh | Method of manufacturing an intermediate stage for a commutator-segment collar |
| CN202444171U (en) * | 2012-03-06 | 2012-09-19 | 浙江科固电器有限公司 | One-step molding mould for commutator hook |
| CN203737851U (en) * | 2014-03-27 | 2014-07-30 | 浙江松普换向器有限公司 | Commutator hook forming die |
| CN203764696U (en) * | 2014-04-15 | 2014-08-13 | 瑞安市双峰换向器有限公司 | Bending tool |
| CN205289443U (en) * | 2015-11-24 | 2016-06-08 | 宁波胜克换向器有限公司 | A embossing mold utensil for bending commutator hook foot |
-
2015
- 2015-11-24 CN CN201510828557.9A patent/CN106734594A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0137957A1 (en) * | 1983-09-15 | 1985-04-24 | Robert Bosch Gmbh | Method of manufacturing an intermediate stage for a commutator-segment collar |
| CN202444171U (en) * | 2012-03-06 | 2012-09-19 | 浙江科固电器有限公司 | One-step molding mould for commutator hook |
| CN203737851U (en) * | 2014-03-27 | 2014-07-30 | 浙江松普换向器有限公司 | Commutator hook forming die |
| CN203764696U (en) * | 2014-04-15 | 2014-08-13 | 瑞安市双峰换向器有限公司 | Bending tool |
| CN205289443U (en) * | 2015-11-24 | 2016-06-08 | 宁波胜克换向器有限公司 | A embossing mold utensil for bending commutator hook foot |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |