CN205765009U - A kind of brush cover milling fixture - Google Patents
A kind of brush cover milling fixture Download PDFInfo
- Publication number
- CN205765009U CN205765009U CN201620195887.9U CN201620195887U CN205765009U CN 205765009 U CN205765009 U CN 205765009U CN 201620195887 U CN201620195887 U CN 201620195887U CN 205765009 U CN205765009 U CN 205765009U
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- CN
- China
- Prior art keywords
- pulling claw
- brush cover
- base
- main body
- pull bar
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- 238000003801 milling Methods 0.000 title claims abstract description 27
- 210000000078 Claw Anatomy 0.000 claims abstract description 65
- 210000001624 Hip Anatomy 0.000 claims abstract description 8
- 238000010276 construction Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 210000001847 Jaw Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Abstract
This utility model discloses a kind of brush cover milling fixture, and it includes brush cover, base and determines core dish, and base bottom is provided with pull bar；Base upper end is provided with arm-tie；It is bolted between arm-tie and pull bar；Determine the core dish left and right sides and be provided with pulling claw；Pulling claw includes pulling claw main body, pulling claw snap fit main body and pulling claw snap fit, and pulling claw is positioned at pulling claw active waist hole and is connected to determine on core dish and pull bar by hinge axis and latch respectively at pulling claw hinge hole；Determine core dish upper end and be provided with a bracer；Prop up bracer top to be arranged on support bottom surface；Pulling claw snap fit is arranged on support end face.The purpose of this utility model is to provide a kind of brush cover milling fixture, and grip is big and firm, does not damage the outer surface of brush cover, it is ensured that the quality of product, and this fixture has easy to operate simultaneously, it is possible to electrical brush fast replaced end cap, and production efficiency is high.
Description
Technical field
This utility model belongs to frock clamp field, is specially a kind of brush cover milling fixture.
Background technology
Brush is to make sliding contact with movement parts and forms a kind of conductive component of electrically connecting.Brush is for diverter or slip ring, as the sliding contact body importing and exporting electric current.Its conduction, heat conduction and greasy property are good, and have certain mechanical strength and the instinct of commutation property spark.Almost all of direct current generator and commutating machine all use brush, and it is the important composition parts of motor.
A kind of brush cover is as shown in fig. 6-7, it includes brush cover main body, is positioned at supporting and the milling surface construction being positioned at milling body interior of two ends, brush cover main body left and right, described support is for supporting end face, for supporting bottom surface bottom described support, described brush cover bottom part body is provided with hole, location.Traditional processing method is to be blocked by end cover body external cylindrical surface by the movable jaw on machine chuck, then carry out milling surface construction is carried out Milling Process, due to bigger to the applying power of brush cover during Milling Process, so gripper chuck must be obtained the tightest, this just makes brush cover outer surface by the biggest catcher mark, affects product quality.
Utility model content
The purpose of this utility model is for problem above, it is provided that a kind of brush cover milling fixture, and grip is big and firm, does not damage the outer surface of brush cover, it is ensured that the quality of product, and this fixture operation is convenient simultaneously, it is possible to electrical brush fast replaced end cap, and production efficiency is high.
For realizing object above, the technical solution adopted in the utility model is: it includes brush cover (7), base (1) be positioned on base (1) determine core dish (5), described brush cover (7) includes brush cover main body (701), it is positioned at the milling surface construction (705) that the support (703) at brush cover main body (701) two ends, left and right is internal with being positioned at milling main body (701), described support (703) top is for supporting end face (704), described support (703) bottom is for supporting bottom surface (702), described brush cover main body (701) bottom is provided with hole, location (706), pull bar (12) it is provided with at described base (1) bottom centre；It is positioned at pull bar (12) upper end in described base (1) and is provided with arm-tie (2)；It is bolted between described arm-tie (2) and pull bar (12)；Described determine core dish (5) left and right sides and be provided with pulling claw (4)；Described pulling claw (4) includes pulling claw main body (401), pulling claw snap fit main body (402) and pulling claw snap fit (403), described pulling claw (4) is positioned at pulling claw main body (401) lower end and is provided with pulling claw hinge hole (405), and described pulling claw (4) is positioned at the upper spacing of pulling claw hinge hole (405) and is provided with pulling claw active waist hole (404)；Described pulling claw (4) is positioned at pulling claw active waist hole (404) and is connected to determine on core dish (5) and pull bar (12) by hinge axis (10) and latch (3) respectively with pulling claw hinge hole (405) place；Described determine core dish (5) upper end and be provided with bracer (6)；Described bracer (6) top is arranged in support bottom surface (702)；Described pulling claw snap fit (403) is arranged in support end face (704).
Further, described brush cover (7) lower end is positioned on hole, location (706) and is provided with alignment pin (8)；Described alignment pin (8) lower end is provided with alignment pin base (9)；Described alignment pin base (9) is arranged on determines on core dish (5).
Further, described brush cover (7) bottom is provided with fore-set (13)；Described fore-set (13) lower end is provided with fore-set base (14)；Shown in be threaded connection between fore-set (13) and fore-set base (14), and the height of described fore-set (13) can pass through threaded adjusting；Described fore-set base (14) is arranged on determines on core dish (5).
Further, described arm-tie (2) is positioned at and pull bar (12) bolt junction is provided with spheric washer (11).
Further, described pull bar (12) bottom is provided with screw thread.
The beneficial effects of the utility model:
1, this utility model clamping position is located in the upper and lower both ends of the surface of support of brush cover, will not damage brush cover outer surface, it is ensured that crudy.
2, with pull bar, brush cover carried out spacing by alignment pin and support locking, strengthening the firm of brush cover.
3, brush cover can be carried out quick-replaceable, convenient and swift, efficiency is high.
Accompanying drawing explanation
Fig. 1 is this utility model perspective view.
Fig. 2 is this utility model schematic front view.
Fig. 3 is this utility model schematic top plan view.
Fig. 4 is A-A cross section view in Fig. 3.
Fig. 5 is the pulling claw schematic front view in this utility model.
Fig. 6 is brush cover perspective view.
Fig. 7 is brush cover schematic front view.
Described in figure, label character is expressed as: 1, base；2, arm-tie；3, latch；4, pulling claw；401, pulling claw main body；402, pulling claw snap fit main body；403, pulling claw snap fit；404；Pulling claw active waist hole；405, pulling claw hinge hole；5, core dish is determined；6, bracer is propped up；7, brush cover；701, brush cover main body；702, bottom surface is supported；703, support；704, end face is supported；705, milling surface construction；8, alignment pin；9, alignment pin base；10, hinge axis；11, spheric washer；12, pull bar；13, fore-set；14, fore-set base.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that the technical solution of the utility model; below in conjunction with the accompanying drawings this utility model is described in detail; the description of this part is only exemplary and explanatory, should not have any restriction effect to protection domain of the present utility model.
As shown in Fig. 1-Fig. 7, concrete structure of the present utility model is: it include brush cover 7, base 1 be positioned on base 1 determine core dish 5, described brush cover 7 includes brush cover main body 701, the support 703 being positioned at brush cover main body about 701 two ends and the milling surface construction 705 being positioned within milling main body 701, described support 703 top is for supporting end face 704, for supporting bottom surface 702 bottom described support 703, it is provided with hole 706, location bottom described brush cover main body 701, at described base 1 bottom centre, is provided with pull bar 12；It is positioned at pull bar 12 upper end in described base 1 and is provided with arm-tie 2；It is bolted between described arm-tie 2 and pull bar 12；Described determine core dish 5 left and right sides and be provided with pulling claw 4；Described pulling claw 4 includes pulling claw main body 401, pulling claw snap fit main body 402 and pulling claw snap fit 403, and described pulling claw 4 is positioned at pulling claw main body 401 lower end and is provided with pulling claw hinge hole 405, and described pulling claw 4 is positioned at spacing on pulling claw hinge hole 405 and is provided with pulling claw active waist hole 404；Described pulling claw 4 is positioned at pulling claw active waist hole 404 and is connected to determine on core dish 5 and pull bar 12 by hinge axis 10 and latch 3 respectively at pulling claw hinge hole 405；Described determine core dish 5 upper end and be provided with bracer 6；Described bracer 6 top is arranged on support bottom surface 702；Described pulling claw snap fit 403 is arranged on support end face 704.
Preferably, described brush cover 7 lower end is positioned on hole 706, location and is provided with alignment pin 8；Described alignment pin 8 lower end is provided with alignment pin base 9；Described alignment pin base 9 is arranged on to be determined on core dish 5.
Preferably, it is provided with fore-set 13 bottom described brush cover 7；Described fore-set 13 lower end is provided with fore-set base 14；Shown in be threaded connection between fore-set 13 and fore-set base 14, and the height of described fore-set 13 can pass through threaded adjusting；Described fore-set base 14 is arranged on to be determined on core dish 5.
Preferably, described arm-tie 2 is positioned at pull bar 12 bolt junction is provided with spheric washer 11.
Preferably, it is provided with screw thread bottom described pull bar 12.
Time specifically used as shown in Figure 4, base 1 is arranged on milling machine table, is connected by nut with milling machine table bottom pull bar 12, drives pulling claw 4 to move down by fastening nut, and pulling claw 4 moves down drive pulling claw snap fit 403 by brush cover 7 clamping；Alignment pin 8 is located at its position-limiting action of brush cover 7 lower end, makes brush cover 7 will not rock when Milling Process；Fore-set 13 has supporting role to bottom brush cover 7, by unscrew fore-set 13 can allow brush cover 7 when Milling Process more firm.After brush cover 7 is milled and processes, just brush cover 7 can be come loose with tightening fore-set 13 by unscrewing the nut of pull bar 12 lower end, open pulling claw 4 and just brush cover 7 can be taken out.
This utility model grip is big and firm in sum, does not damage the outer surface of brush cover, it is ensured that the quality of product, and this fixture has easy to operate simultaneously, it is possible to electrical brush fast replaced end cap, and production efficiency is high.
It should be noted that, in this article, term " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, so that include which key element the process of a series of key element, method, article or equipment not only include, but also include other key elements being not expressly set out, or also include the key element intrinsic for this process, method, article or equipment.
Principle of the present utility model and embodiment are set forth by specific case used herein, and the explanation of above example is only intended to help to understand method of the present utility model and core concept thereof.The above is only preferred implementation of the present utility model, should be understood that, finiteness due to literal expression, and objectively there is unlimited concrete structure, for those skilled in the art, on the premise of without departing from this utility model principle, it is also possible to make some improvement, retouch or change, it is also possible to above-mentioned technical characteristic is combined by rights；These improve retouching, change or combine, or the most improved design by utility model and technical scheme directly apply to other occasion, are regarded as protection domain of the present utility model.
Claims (5)
1. a brush cover milling fixture, it includes brush cover (7), base (1) be positioned on base (1) determine core dish (5), described brush cover (7) includes brush cover main body (701), it is positioned at the milling surface construction (705) that the support (703) at brush cover main body (701) two ends, left and right is internal with being positioned at milling main body (701), described support (703) top is for supporting end face (704), described support (703) bottom is for supporting bottom surface (702), described brush cover main body (701) bottom is provided with hole, location (706), it is characterized in that, pull bar (12) it is provided with at described base (1) bottom centre；It is positioned at pull bar (12) upper end in described base (1) and is provided with arm-tie (2)；It is bolted between described arm-tie (2) and pull bar (12)；Described determine core dish (5) left and right sides and be provided with pulling claw (4)；Described pulling claw (4) includes pulling claw main body (401), pulling claw snap fit main body (402) and pulling claw snap fit (403), described pulling claw (4) is positioned at pulling claw main body (401) lower end and is provided with pulling claw hinge hole (405), and described pulling claw (4) is positioned at the upper spacing of pulling claw hinge hole (405) and is provided with pulling claw active waist hole (404)；Described pulling claw (4) is positioned at pulling claw active waist hole (404) and is connected to determine on core dish (5) and pull bar (12) by hinge axis (10) and latch (3) respectively with pulling claw hinge hole (405) place；Described determine core dish (5) upper end and be provided with bracer (6)；Described bracer (6) top is arranged in support bottom surface (702)；Described pulling claw snap fit (403) is arranged in support end face (704).
A kind of brush cover milling fixture the most according to claim 1, it is characterised in that described brush cover (7) lower end is positioned on hole, location (706) and is provided with alignment pin (8)；Described alignment pin (8) lower end is provided with alignment pin base (9)；Described alignment pin base (9) is arranged on determines on core dish (5).
A kind of brush cover milling fixture the most according to claim 1, it is characterised in that described brush cover (7) bottom is provided with fore-set (13)；Described fore-set (13) lower end is provided with fore-set base (14)；Shown in be threaded connection between fore-set (13) and fore-set base (14), and the height of described fore-set (13) can pass through threaded adjusting；Described fore-set base (14) is arranged on determines on core dish (5).
A kind of brush cover milling fixture the most according to claim 1, it is characterised in that be positioned on described arm-tie (2) and pull bar (12) bolt junction is provided with spheric washer (11).
A kind of brush cover milling fixture the most according to claim 1, it is characterised in that described pull bar (12) bottom is provided with screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620195887.9U CN205765009U (en) | 2016-03-14 | 2016-03-14 | A kind of brush cover milling fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620195887.9U CN205765009U (en) | 2016-03-14 | 2016-03-14 | A kind of brush cover milling fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205765009U true CN205765009U (en) | 2016-12-07 |
Family
ID=57414574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620195887.9U Active CN205765009U (en) | 2016-03-14 | 2016-03-14 | A kind of brush cover milling fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205765009U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107094512A (en) * | 2017-04-14 | 2017-08-29 | 广西大学 | A kind of production of hybrid seeds processing unit (plant) of dragon fruit |
| CN108274264A (en) * | 2018-03-12 | 2018-07-13 | 无锡市锡东橡塑机械有限公司 | A kind of fixture of electric appliance end cap |
| CN110394590A (en) * | 2019-07-03 | 2019-11-01 | 苏州锦美川自动化科技有限公司 | Water pump turbine automatic welding mechanism |
-
2016
- 2016-03-14 CN CN201620195887.9U patent/CN205765009U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107094512A (en) * | 2017-04-14 | 2017-08-29 | 广西大学 | A kind of production of hybrid seeds processing unit (plant) of dragon fruit |
| CN107094512B (en) * | 2017-04-14 | 2020-05-08 | 广西大学 | Seed production processing device for dragon fruits |
| CN108274264A (en) * | 2018-03-12 | 2018-07-13 | 无锡市锡东橡塑机械有限公司 | A kind of fixture of electric appliance end cap |
| CN110394590A (en) * | 2019-07-03 | 2019-11-01 | 苏州锦美川自动化科技有限公司 | Water pump turbine automatic welding mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 410300 No.7 Yongfu Road, Liuyang high tech Industrial Development Zone, Liuyang City, Changsha City, Hunan Province Patentee after: Changsha Boda science and Engineering Co.,Ltd. Address before: 410323, Hunan, Changsha, Liuyang Liuyang manufacturing base, Changsha Boda Machinery Parts Co., Ltd. Patentee before: CHANGSHA BODA MACHINERY PARTS Co.,Ltd. |
|
| CP03 | Change of name, title or address |