CN204053020U - Flame proof bushing mounting holes lead plug positioning clamping fixture - Google Patents
Flame proof bushing mounting holes lead plug positioning clamping fixture Download PDFInfo
- Publication number
- CN204053020U CN204053020U CN201420483381.9U CN201420483381U CN204053020U CN 204053020 U CN204053020 U CN 204053020U CN 201420483381 U CN201420483381 U CN 201420483381U CN 204053020 U CN204053020 U CN 204053020U
- Authority
- CN
- China
- Prior art keywords
- flame proof
- bushing
- disc
- lead plug
- base
- 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.)
- Expired - Lifetime
Links
- 241001074085 Scophthalmus aquosus Species 0.000 claims abstract description 3
- 238000003754 machining Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
Flame proof bushing mounting holes lead plug positioning clamping fixture relates to motor manufacturing lead plug field, particularly a kind of flame proof bushing mounting holes lead plug positioning clamping fixture; Comprise bushing plate, alignment pin, spitting drill bushing, drill bushing, base, remove handle, base has upper location disc and lower location disc, disc is located under coordinating loading base in flame proof excircle of bushing face, on flame proof lining, plane is placed and is bored lamina membranacea, bushing plate location disc with base is located disc and coordinates, alignment pin inserts in spitting drill bushing and locks, and brill lamina membranacea and flame proof lining are linked into an integrated entity; Beneficial effect: by providing a kind of lead plug installing hole positioning clamping fixture, ensures the axiality in the installing hole after lead plug and flame proof excircle of bushing face, can not damage flame proof sleeve outer surface, avoid human error, improve Workpiece Machining Accuracy, operative is simple, has increased substantially efficiency.
Description
technical field:
The utility model relates to motor manufacturing lead plug mold, particularly a kind of flame proof bushing mounting holes lead plug positioning clamping fixture.
background technology:
The processing of current flame proof bushing mounting holes adopts line drilling process, this method machining accuracy is low, human error is large, axiality requires and crudy is all difficult to control, also easily damage the high workpiece of requirement on machining accuracy, do not reach electrical insulation capability and electric requirement, and this method is high concerning operation requirements workman, labour intensity is large, work consuming is consuming time, and efficiency is low.
summary of the invention:
In view of this, be necessary to provide a kind of flame proof bushing mounting holes lead plug positioning clamping fixture.
A kind of flame proof bushing mounting holes of the utility model lead plug positioning clamping fixture, comprise bushing plate, alignment pin, spitting drill bushing, drill bushing, base, remove handle, base has upper location disc and lower location disc, disc is located under coordinating loading base in flame proof excircle of bushing face, on flame proof lining, plane is placed and is bored lamina membranacea, bushing plate location disc with base is located disc and coordinates, lock in alignment pin insertion spitting drill bushing, brill lamina membranacea and flame proof lining linked into an integrated entity.
Preferably, base is located disc and lower location disc the selection of material is HT250.
A kind of flame proof bushing mounting holes of the utility model lead plug positioning clamping fixture, by providing a kind of lead plug installing hole positioning clamping fixture, ensure the axiality in the installing hole after lead plug and flame proof excircle of bushing face, flame proof sleeve outer surface can not be damaged, avoid human error, improve Workpiece Machining Accuracy, operative is simple, has increased substantially efficiency.
accompanying drawing illustrates:
Fig. 1 is flame proof bushing mounting holes lead plug positioning clamping fixture schematic diagram.
In figure: bore lamina membranacea 1, alignment pin 2, spitting drill bushing 3, drill bushing 4, base 5, remove 6, flame proof lining 7, upper location disc 8, lower location disc 9.
detailed description of the invention:
Refer to Fig. 1, a kind of flame proof bushing mounting holes lead plug positioning clamping fixture, comprise bushing plate 1, alignment pin 2, spitting drill bushing 3, drill bushing 4, base 5, remove 6, base has upper location disc 8 and lower location disc 9, flame proof lining 7 periphery locates disc 9 under coordinating loading base, on flame proof lining, plane is placed and is bored lamina membranacea 1, bushing plate location disc with base is located disc 8 and coordinates, lead plug goes out behind a hole as locating hole, insert spitting drill bushing 3, again alignment pin 2 is inserted in spitting drill bushing 3 and lock, make to bore lamina membranacea 1 to link into an integrated entity with flame proof lining 7, prevent from rotating between each part or loosening, then at all the other each installing holes of lead plug as requested.
Preferably, base is located disc and lower location disc the selection of material is HT250.
Flame proof bushing mounting holes distance flame proof sleeve outer surface 1mm, fixation is coordinated by the fastening effect of alignment pin 2 and spitting drill bushing 3 and base upper and lower location disc and flame proof excircle of bushing face, avoid the outer surface injuring flame proof lining when lead plug installing hole, ensure that the axiality in installing hole and flame proof excircle of bushing face.
Claims (2)
1. a flame proof bushing mounting holes lead plug positioning clamping fixture, comprise bushing plate, alignment pin, spitting drill bushing, drill bushing, base, remove handle, it is characterized in that: described base has upper location disc and lower location disc, disc is located under coordinating loading base in flame proof excircle of bushing face, on flame proof lining, plane is placed and is bored lamina membranacea, bushing plate location disc with base is located disc and coordinates, inserted in spitting drill bushing by alignment pin and lock, control brill lamina membranacea and flame proof lining link into an integrated entity.
2. flame proof bushing mounting holes lead plug positioning clamping fixture as claimed in claim 1, is characterized in that: described base is located disc and lower location disc the selection of material is HT250.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420483381.9U CN204053020U (en) | 2014-08-26 | 2014-08-26 | Flame proof bushing mounting holes lead plug positioning clamping fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420483381.9U CN204053020U (en) | 2014-08-26 | 2014-08-26 | Flame proof bushing mounting holes lead plug positioning clamping fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204053020U true CN204053020U (en) | 2014-12-31 |
Family
ID=52194608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420483381.9U Expired - Lifetime CN204053020U (en) | 2014-08-26 | 2014-08-26 | Flame proof bushing mounting holes lead plug positioning clamping fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204053020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001702A (en) * | 2016-06-14 | 2016-10-12 | 北京航星机器制造有限公司 | Fixture for fragile material part machining |
-
2014
- 2014-08-26 CN CN201420483381.9U patent/CN204053020U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001702A (en) * | 2016-06-14 | 2016-10-12 | 北京航星机器制造有限公司 | Fixture for fragile material part machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141231 |