CN105537535A - Carbon brush type motor rear end cover mold - Google Patents
Carbon brush type motor rear end cover mold Download PDFInfo
- Publication number
- CN105537535A CN105537535A CN201610050372.4A CN201610050372A CN105537535A CN 105537535 A CN105537535 A CN 105537535A CN 201610050372 A CN201610050372 A CN 201610050372A CN 105537535 A CN105537535 A CN 105537535A
- Authority
- CN
- China
- Prior art keywords
- rear end
- carbon brush
- motor rear
- type motor
- brush type
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/22—Moulds for peculiarly-shaped castings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motor Or Generator Current Collectors (AREA)
Abstract
The invention relates to a carbon brush type motor rear end cover mold. The mold comprises a lower mold body and an upper mold body; a lower mold cavity and an upper mold cavity are oppositely formed in the lower mold body and the upper mold body, and the lower mold cavity is assembled with the upper mold cavity to form a main mold cavity; a carbon brush box molding part is arranged on the lower mold cavity, and a carbon brush box inner core pulling molding device opposite to the carbon brush box molding part is arranged on the upper mold cavity; and a carbon brush box inner core pulling device is arranged on the upper mold body. The carbon brush type motor rear end cover mold is simple and reasonable in structural design, two carbon brush type motor rear end covers can be molded at a time, the structural performance of the motor rear end covers can be greatly improved, and the production efficiency is improved.
Description
Technical field
The present invention relates to Motor Components processing technique field, particularly relate to a kind of carbon brush type motor rear end lid mould.
Background technology
Carbon brush, as the device of transferring energy or signal between motor standing part and rotating part, plays very important effect in whole motor.Brush-box as taking up and keeping the mechanical guide groove of carbon brush, in existing equipment usually and the rear end cap split of motor design, be screwed connection, there is complex structure, be inconvenient to install, the defects such as poor stability.Brush-box and motor rear end lid are carried out integrated design, can effectively solve the problem, but, do not produce the mould of carbon brush type motor rear end lid in prior art.
Summary of the invention
For solving the above-mentioned technical problem existed in prior art, the invention provides a kind of carbon brush type motor rear end lid mould.The present invention is achieved through the following technical solutions:
A kind of carbon brush type motor rear end lid mould, comprise counterdie and patrix, on described counterdie and described patrix, what position was relative is provided with lower mode cavity and upper cavity, main die cavity is formed after described lower mode cavity and described upper cavity matched moulds, described lower mode cavity is provided with brush-box forming part, described upper cavity is provided with the brush-box inner core pulling shaped device relative with described brush-box forming part position, described patrix is also provided with brush-box internal core withdrawing device.
Further, described brush-box internal core withdrawing device comprises the end and drive to loose core and hold the drive unit of twitching in described brush-box inner core pulling shaped device of loosing core.
Further, described drive unit is hydraulic oil cylinder driving and/or Mechanical Driven.
Further, described counterdie is also provided with the blocking device of brush-box internal core withdrawing device.
Further, described counterdie is provided with two lower mode cavities, described patrix is provided with two upper cavities, after described patrix and counterdie matched moulds, form two main die cavitys.
Further, described two main mold cavity configuration are identical.
Further, described counterdie is provided with guide pillar, described patrix is provided with guide pin bushing, described guide column sleeve is located on described guide pin bushing.
Further, described guide pillar and described guide pin bushing are four.
Further, described patrix is also provided with pin-lift arrangement.
Further, on described patrix, be also provided with anti-push rod.
The invention has the beneficial effects as follows:
Carbon brush type motor rear end lid mould disclosed in this invention, structural design advantages of simple, can one-shot forming two carbon brush type motor rear end lids, improve the structural behaviour of motor rear end lid greatly, improve production efficiency.
Accompanying drawing explanation
Fig. 1 is carbon brush type motor rear end lid mould lower die structure schematic diagram disclosed by the invention;
Fig. 2 is carbon brush type motor rear end lid mould upper die structure schematic diagram disclosed by the invention;
Fig. 3 is the motor rear end lid structural representation that carbon brush type motor rear end lid mould disclosed by the invention is produced.
Detailed description of the invention
Describe the present invention below in conjunction with accompanying drawing, to help understanding content of the present invention, the description of this part is only exemplary and explanatory, should not have any restriction to protection scope of the present invention.
As shown in Figure 1-2, a kind of carbon brush type motor rear end lid mould, comprise counterdie 1 and patrix 6, on counterdie 1 with patrix 6, what position was relative is provided with lower mode cavity 2 and upper cavity 8, forms main die cavity, lower mode cavity 2 is provided with brush-box forming part 3 after lower mode cavity 2 and upper cavity 8 matched moulds, upper cavity 8 is provided with the brush-box inner core pulling shaped device 13 relative with brush-box forming part 3 position, patrix 6 is also provided with brush-box internal core withdrawing device 12.Concrete, brush-box internal core withdrawing device 12 comprises loose core end 11 and the drive unit that drives end 11 of loosing core to twitch in brush-box inner core pulling shaped device.Drive unit can adopt and multi-formly to drive, as hydraulic oil cylinder driving and/or Mechanical Driven end 11 of loosing core.Owing to motor rear end lid 14 being provided with two brush-boxs, therefore, in the both sides of patrix 6, respectively be provided with a brush-box internal core withdrawing device 12, simultaneously, for enhancing productivity, this mould is one go out two formulas, counterdie 1 is provided with two lower mode cavities 2, patrix 6 is provided with two upper cavities 8, after patrix 6 and counterdie 1 matched moulds, form two identical main die cavitys, therefore, each brush-box internal core withdrawing device 12 is provided with two ends 11 of loosing core, and meanwhile, counterdie 1 is also provided with the blocking device 5 of brush-box internal core withdrawing device 12.
Further, counterdie 1 is provided with guide pillar 4, patrix 6 is provided with guide pin bushing 10, in patrix motion process, guide pillar 4 can be set on guide pin bushing 10.In the present embodiment, guide pillar 4 and guide pin bushing 41 are four, are separately positioned on counterdie 1 with on four angles of patrix 6.
In addition, patrix 6 is also provided with pin-lift arrangement 7, pin-lift arrangement 7 for after production completes for product is made, meanwhile, on patrix 6, be also provided with anti-push rod 9, anti-push rod 9 shifts position onto by counter for pin-lift arrangement 7.
Finally it should be noted that, the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a carbon brush type motor rear end lid mould, comprise counterdie and patrix, it is characterized in that: on described counterdie and described patrix, what position was relative is provided with lower mode cavity and upper cavity, main die cavity is formed after described lower mode cavity and described upper cavity matched moulds, described lower mode cavity is provided with brush-box forming part, described upper cavity is provided with the brush-box inner core pulling shaped device relative with described brush-box forming part position, described patrix is also provided with brush-box internal core withdrawing device.
2. a kind of carbon brush type motor rear end lid mould according to claim 1, is characterized in that: described brush-box internal core withdrawing device comprises looses core end and drives the drive unit of loosing core and holding and twitching in described brush-box inner core pulling shaped device.
3. a kind of carbon brush type motor rear end lid mould according to claim 2, is characterized in that: described drive unit is hydraulic oil cylinder driving and/or Mechanical Driven.
4. a kind of carbon brush type motor rear end lid mould according to claim 1, is characterized in that: the blocking device being also provided with brush-box internal core withdrawing device on described counterdie.
5. a kind of carbon brush type motor rear end lid mould according to claim 1, is characterized in that: on described counterdie, be provided with two lower mode cavities, described patrix is provided with two upper cavities, form two main die cavitys after described patrix and counterdie matched moulds.
6. a kind of carbon brush type motor rear end lid mould according to claim 5, is characterized in that: described two main mold cavity configuration are identical.
7. a kind of carbon brush type motor rear end lid mould according to claim 1, it is characterized in that: on described counterdie, be provided with guide pillar, described patrix is provided with guide pin bushing, and described guide column sleeve is located on described guide pin bushing.
8. a kind of carbon brush type motor rear end lid mould according to claim 7, is characterized in that: described guide pillar and described guide pin bushing are four.
9. a kind of carbon brush type motor rear end lid mould according to claim 1, is characterized in that: on described patrix, be also provided with pin-lift arrangement.
10. a kind of carbon brush type motor rear end lid mould according to claim 9, is characterized in that: on described patrix, is also provided with anti-push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610050372.4A CN105537535A (en) | 2016-01-26 | 2016-01-26 | Carbon brush type motor rear end cover mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610050372.4A CN105537535A (en) | 2016-01-26 | 2016-01-26 | Carbon brush type motor rear end cover mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105537535A true CN105537535A (en) | 2016-05-04 |
Family
ID=55817357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610050372.4A Pending CN105537535A (en) | 2016-01-26 | 2016-01-26 | Carbon brush type motor rear end cover mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105537535A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57134257A (en) * | 1981-02-10 | 1982-08-19 | Yanmar Diesel Engine Co Ltd | Production of side cover for internal combustion engine |
| CN1505242A (en) * | 2002-11-30 | 2004-06-16 | 德昌电机股份有限公司 | End cap assembly |
| KR20110122891A (en) * | 2010-05-06 | 2011-11-14 | 임호열 | The casting method using the metal mould for cylinder cover of marine engine |
| CN204194722U (en) * | 2014-10-30 | 2015-03-11 | 贵阳华烽有色铸造有限公司 | A kind of motor front end cover mould |
| CN104959566A (en) * | 2015-06-26 | 2015-10-07 | 安徽古德纳克科技股份有限公司 | Machining mould for gasoline motor cover |
| CN204770470U (en) * | 2015-06-10 | 2015-11-18 | 河北欧瑞特铝合金有限公司 | Cast aluminium motor end cover gravity casting mould for motor car |
| CN205289663U (en) * | 2016-01-26 | 2016-06-08 | 李志红 | Carbon brush formula motor rear end cap forming die |
-
2016
- 2016-01-26 CN CN201610050372.4A patent/CN105537535A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57134257A (en) * | 1981-02-10 | 1982-08-19 | Yanmar Diesel Engine Co Ltd | Production of side cover for internal combustion engine |
| CN1505242A (en) * | 2002-11-30 | 2004-06-16 | 德昌电机股份有限公司 | End cap assembly |
| KR20110122891A (en) * | 2010-05-06 | 2011-11-14 | 임호열 | The casting method using the metal mould for cylinder cover of marine engine |
| CN204194722U (en) * | 2014-10-30 | 2015-03-11 | 贵阳华烽有色铸造有限公司 | A kind of motor front end cover mould |
| CN204770470U (en) * | 2015-06-10 | 2015-11-18 | 河北欧瑞特铝合金有限公司 | Cast aluminium motor end cover gravity casting mould for motor car |
| CN104959566A (en) * | 2015-06-26 | 2015-10-07 | 安徽古德纳克科技股份有限公司 | Machining mould for gasoline motor cover |
| CN205289663U (en) * | 2016-01-26 | 2016-06-08 | 李志红 | Carbon brush formula motor rear end cap forming die |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160504 |
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| RJ01 | Rejection of invention patent application after publication |