CN102837207A - Motor end cover boring tool capable with adjustable angle - Google Patents
Motor end cover boring tool capable with adjustable angle Download PDFInfo
- Publication number
- CN102837207A CN102837207A CN2012103768697A CN201210376869A CN102837207A CN 102837207 A CN102837207 A CN 102837207A CN 2012103768697 A CN2012103768697 A CN 2012103768697A CN 201210376869 A CN201210376869 A CN 201210376869A CN 102837207 A CN102837207 A CN 102837207A
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- Prior art keywords
- eyelet bolt
- angle
- pin shaft
- carrier base
- bearing pin
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- Drilling And Boring (AREA)
Abstract
The invention relates to a motor end cover boring tool with adjustable angle, which belongs to the technical field of motor tools. The motor end cover boring tool comprises a soleplate, a hinge, an angular plate, a movable plate, an angle pointer, a first pin shaft, a second pin shaft, a first upper support, a third pin shaft, a first adjusting nut, a first eyelet bolt, a first support seat, a second upper support, a second support seat, a first flat pin shaft, a second flat pin shaft, a second eyelet bolt and a second adjusting nut, and the upper end of the angular plate is connected with the angle pointer through the first pin shaft. The lower end of the movable plate is fixedly provided with the first upper support and the second upper support, the first upper support is connected with the first eyelet bolt through the second pin shaft, and the second upper support is connected with the second eyelet bolt through the third pin shaft. The motor end cover boring tool is simple, compact and reasonable in structure; the machining speed and the machining precision for boring an oblique hole are improved; the labor intensity of operation workers are greatly alleviated; and the production cost is reduced, and the application range is enlarged.
Description
Technical field
The present invention relates to a kind of electric motor end cap drilling tool of angle adjustable, belong to motor frock technical field.
Background technology
At present, on electric motor end cap, be drilled with the inclined hole of angle, the electric motor end cap that normally will hole is positioned on the simple working platform, through the method for manual work pad wedge corresponding electric motor end cap is processed inclined hole by drawing.This method is prone to accidents when boring, and security is not high; Machining accuracy is relatively poor simultaneously, and to having relatively high expectations of operator, operator's labour intensity is bigger.When situation that its dimension precision requirement of the inclined hole that meets required processing is had relatively high expectations, use existing processing method just can't reach requirement.
Summary of the invention
The objective of the invention is to overcome above-mentioned weak point; Thereby a kind of electric motor end cap drilling tool of angle adjustable is provided, has improved the process velocity and the machining accuracy of rat holing, reduce operator's labour intensity greatly; Reduce production cost, enlarged the scope of application.
According to technical scheme provided by the invention; The electric motor end cap drilling tool of angle adjustable comprises base plate, hinge, angle board, portable plate, angle indicator, first bearing pin, second bearing pin, first upper bracket, the 3rd bearing pin, first adjusting nut, first eyelet bolt, first carrier base, second upper bracket, second carrier base, the first cotter pilotage axle, the second cotter pilotage axle, second eyelet bolt and second adjusting nut; It is characterized in that: base plate and portable plate are connected through the hinge, portable plate one side fixed angle plate.Said angle board upper end is through the first bearing pin connection angle pointer.Fixing first upper bracket in portable plate lower surface and second upper bracket, first upper bracket connects first eyelet bolt through second bearing pin, and second upper bracket connects second eyelet bolt through the 3rd bearing pin.Fixing first carrier base and second carrier base connect the first cotter pilotage axle through bearing on first carrier base on the base plate, connect the second cotter pilotage axle through bearing on second carrier base.The said first eyelet bolt lower end is fastened on the first cotter pilotage axle through first adjusting nut.The said second eyelet bolt lower end is fastened on the second cotter pilotage axle through second adjusting nut.
The both sides of said first carrier base and second carrier base are equipped with reinforcement.
Compared with present technology the present invention has the following advantages:
The present invention is simple, compact and reasonable for structure; The process velocity and the machining accuracy of rat holing have been improved; Reduce operator's labour intensity greatly; Reduce production cost, enlarged the scope of application.
Description of drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a side view of the present invention.
Description of reference numerals: 1-base plate, 2-hinge, 3-angle board, 4-portable plate, 5-angle indicator, 6-first bearing pin, 7-second bearing pin, 8-first upper bracket, 9-the 3rd bearing pin, 10-first adjusting nut, 11-first eyelet bolt, 12-first carrier base, 13-second upper bracket, 14-second carrier base, 15-reinforcement, the 16-first cotter pilotage axle, the 17-second cotter pilotage axle, 18-second eyelet bolt, 19-second adjusting nut.
The specific embodiment
Following the present invention will combine the embodiment in the accompanying drawing to further describe:
Shown in Fig. 1 ~ 2, the present invention mainly comprises base plate 1, hinge 2, angle board 3, portable plate 4, angle indicator 5, first bearing pin 6, second bearing pin 7, first upper bracket 8, the 3rd bearing pin 9, first adjusting nut 10, first eyelet bolt 11, first carrier base 12, second upper bracket 13, second carrier base 14, the first cotter pilotage axle 16, the second cotter pilotage axle 17, second eyelet bolt 18 and second adjusting nut 19.
Base plate 1 is connected through hinge 2 with portable plate 4, portable plate 4 one side fixed angle plates 3, and angle board 3 is provided with the angle indicating graduation.Said angle board 3 upper ends are through first bearing pin, 6 connection angle pointers 5.Angle indicator 5 is owing to conduct oneself with dignity all the time perpendicular to horizontal plane, and the scale of angle indicator 5 indications indicates the angle that is angle board 3 and vertical line.Fixing first upper bracket 8 in portable plate 4 lower surfaces and second upper bracket, 13, the first upper brackets 8 connect first eyelet bolt, 11, the second upper brackets 13 through second bearing pin 7 and connect second eyelet bolt 18 through the 3rd bearing pin 9.
Connect on the first cotter pilotage axle, 16, the second carrier bases 14 through bearing on fixing first carrier base 12 and second carrier base, 14, the first carrier bases 12 on the base plate 1 and connect the second cotter pilotage axle 17 through bearing.Said first eyelet bolt 11 lower ends are fastened on the first cotter pilotage axle 16 through first adjusting nut 10.Said second eyelet bolt 18 lower ends are fastened on the second cotter pilotage axle 17 through second adjusting nut 19.
The both sides of said first carrier base 12 and second carrier base 14 are equipped with reinforcement 15, further strengthen the intensity of first carrier base 12 and second carrier base 14.
The present invention installs required angle adjustment first eyelet bolt 11 and second eyelet bolt 18 in use, with reference to the indicating graduation of angle indicator, makes the angle of portable plate 4 meet the demands.Regulate will be to be holed after the angle electric motor end cap through being bolted on the portable plate 4, get final product through drill bushing processing inclined hole at last.
The present invention can regulate the inclined hole Working position of certain limit specifically according to corresponding end cap specification, to enlarge its scope of application.Improve the process velocity and the machining accuracy of rat holing, reduced operator's labour intensity greatly, reduced production cost, enlarged the scope of application.
Claims (2)
1. the electric motor end cap drilling tool of an angle adjustable; Comprise base plate (1), hinge (2), angle board (3), portable plate (4), angle indicator (5), first bearing pin (6), second bearing pin (7), first upper bracket (8), the 3rd bearing pin (9), first adjusting nut (10), first eyelet bolt (11), first carrier base (12), second upper bracket (13), second carrier base (14), the first cotter pilotage axle (16), the second cotter pilotage axle (17), second eyelet bolt (18) and second adjusting nut (19); It is characterized in that: base plate (1) is connected through hinge (2) with portable plate (4), portable plate (4) one side fixed angle plates (3); Said angle board (3) upper end is through first bearing pin (6) connection angle pointer (5); Fixing first upper bracket (8) in portable plate (4) lower surface and second upper bracket (13); First upper bracket (8) connects first eyelet bolt (11) through second bearing pin (7), and second upper bracket (13) connects second eyelet bolt (18) through the 3rd bearing pin (9); Base plate (1) is gone up fixing first carrier base (12) and second carrier base (14), and first carrier base (12) is gone up and connected the first cotter pilotage axle (16) through bearing, and second carrier base (14) is gone up and connected the second cotter pilotage axle (17) through bearing; Said first eyelet bolt (11) lower end is fastened on the first cotter pilotage axle (16) through first adjusting nut (10); Said second eyelet bolt (18) lower end is fastened on the second cotter pilotage axle (17) through second adjusting nut (19).
2. the electric motor end cap drilling tool of angle adjustable as claimed in claim 1, it is characterized in that: the both sides of said first carrier base (12) and second carrier base (14) are equipped with reinforcement (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103768697A CN102837207A (en) | 2012-09-29 | 2012-09-29 | Motor end cover boring tool capable with adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103768697A CN102837207A (en) | 2012-09-29 | 2012-09-29 | Motor end cover boring tool capable with adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102837207A true CN102837207A (en) | 2012-12-26 |
Family
ID=47365072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103768697A Pending CN102837207A (en) | 2012-09-29 | 2012-09-29 | Motor end cover boring tool capable with adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102837207A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115070455A (en) * | 2022-08-05 | 2022-09-20 | 中达电机股份有限公司 | Drilling jig for motor end cover and drilling process |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0066818A1 (en) * | 1981-06-05 | 1982-12-15 | Josef Scheppach Maschinenfabrik GmbH & Co. | Circular table saw accessory for dividing panels |
| CN201006726Y (en) * | 2007-01-04 | 2008-01-16 | 祥发金属工业股份有限公司 | Adjustable ram's horn structure small-sized vehicular |
| CN202045522U (en) * | 2011-04-19 | 2011-11-23 | 滁州金诺实业有限公司 | Angle-adjustable hoisting fixture |
| CN202240471U (en) * | 2011-08-30 | 2012-05-30 | 中联重科股份有限公司 | Workbench and machine tool |
| CN202877923U (en) * | 2012-09-29 | 2013-04-17 | 中达电机股份有限公司 | Motor end cover drilling tool with adjustable angle |
-
2012
- 2012-09-29 CN CN2012103768697A patent/CN102837207A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0066818A1 (en) * | 1981-06-05 | 1982-12-15 | Josef Scheppach Maschinenfabrik GmbH & Co. | Circular table saw accessory for dividing panels |
| CN201006726Y (en) * | 2007-01-04 | 2008-01-16 | 祥发金属工业股份有限公司 | Adjustable ram's horn structure small-sized vehicular |
| CN202045522U (en) * | 2011-04-19 | 2011-11-23 | 滁州金诺实业有限公司 | Angle-adjustable hoisting fixture |
| CN202240471U (en) * | 2011-08-30 | 2012-05-30 | 中联重科股份有限公司 | Workbench and machine tool |
| CN202877923U (en) * | 2012-09-29 | 2013-04-17 | 中达电机股份有限公司 | Motor end cover drilling tool with adjustable angle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115070455A (en) * | 2022-08-05 | 2022-09-20 | 中达电机股份有限公司 | Drilling jig for motor end cover and drilling process |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121226 |