CN202877923U - Motor end cover drilling tool with adjustable angle - Google Patents
Motor end cover drilling tool with adjustable angle Download PDFInfo
- Publication number
- CN202877923U CN202877923U CN 201220511833 CN201220511833U CN202877923U CN 202877923 U CN202877923 U CN 202877923U CN 201220511833 CN201220511833 CN 201220511833 CN 201220511833 U CN201220511833 U CN 201220511833U CN 202877923 U CN202877923 U CN 202877923U
- Authority
- CN
- China
- Prior art keywords
- eyelet bolt
- pin shaft
- angle
- carrier base
- drilling tool
- 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 - Fee Related
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- Drilling And Boring (AREA)
Abstract
The utility model relates to a motor end cover drilling tool with an adjustable angle, and belongs to the technical field of motor tools. The motor end cover drilling tool comprises a baseplate, 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 first upper support and the second upper support are fixed on the lower end face of the movable plate, 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 drilling tool is simple, compact and reasonable in structure, machining speed and machining precision for drilling an oblique hole are improved, labor intensity of operation workers is greatly reduced, production cost is reduced, and an application range is enlarged.
Description
Technical field
The utility model relates to a kind of electric motor end cap drilling tool of angle adjustable, belongs to motor frock technical field.
Background technology
At present, bore angled inclined hole at electric motor end cap, the electric motor end cap that normally will hole is positioned on the simple workbench, and the method by artificial pad wedge is with corresponding electric motor end cap processing inclined 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 larger.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 purpose of this utility model is to overcome above-mentioned weak point, thereby a kind of electric motor end cap drilling tool of angle adjustable is provided, has improved process velocity and the machining accuracy of rat holing, greatly reduce operator's labour intensity, reduce production cost, enlarged the scope of application.
The technical scheme that provides according to the utility model, the electric motor end cap drilling tool of angle adjustable comprises base plate, hinge, angle board, portable plate, angle indicator, the first bearing pin, the second bearing pin, the first upper bracket, the 3rd bearing pin, the first adjusting nut, the first eyelet bolt, the first carrier base, the second upper bracket, the second carrier base, the first cotter pilotage axle, the second cotter pilotage axle, the second eyelet bolt and the 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.Described angle board upper end is by the first bearing pin connection angle pointer.The first upper bracket and the second upper bracket are fixed in the portable plate lower surface, and the first upper bracket connects the first eyelet bolt by the second bearing pin, and the second upper bracket connects the second eyelet bolt by the 3rd bearing pin.Fix the first carrier base and the second carrier base on the base plate, connect the first cotter pilotage axle by bearing on the first carrier base, connect the second cotter pilotage axle by bearing on the second carrier base.Described the first eyelet bolt lower end is fastened on the first cotter pilotage axle by the first adjusting nut.Described the second eyelet bolt lower end is fastened on the second cotter pilotage axle by the second adjusting nut.
The both sides of described the first carrier base and the second carrier base are equipped with reinforcement.
Compared with the prior art the utility model has the following advantages:
The utility model is simple, compact and reasonable for structure; Process velocity and the machining accuracy of rat holing have been improved; Greatly reduce operator's labour intensity; Reduce production cost, enlarged the scope of application.
Description of drawings
Fig. 1 is the utility model front view.
Fig. 2 is the utility model side view.
Description of reference numerals: 1-base plate, 2-hinge, 3-angle board, 4-portable plate, 5-angle indicator, 6-the first bearing pin, 7-the second bearing pin, 8-the first upper bracket, 9-the 3rd bearing pin, 10-the first adjusting nut, 11-the first eyelet bolt, 12-the first carrier base, 13-the second upper bracket, 14-the second carrier base, 15-reinforcement, 16-the first cotter pilotage axle, 17-the second cotter pilotage axle, 18-the second eyelet bolt, 19-the second adjusting nut.
The specific embodiment
Following the utility model is further described in connection with the embodiment in the accompanying drawing:
Shown in Fig. 1 ~ 2, the utility model mainly comprises base plate 1, hinge 2, angle board 3, portable plate 4, angle indicator 5, the first bearing pin 6, the second bearing pin 7, the first upper bracket 8, the 3rd bearing pin 9, the first adjusting nut 10, the first eyelet bolt 11, the first carrier base 12, the second upper bracket 13, the second carrier base 14, the first cotter pilotage axle 16, the second cotter pilotage axle 17, the second eyelet bolt 18 and the second adjusting nut 19.
Base plate 1 is connected with portable plate by hinge 2 connections, portable plate 4 one side fixed angle plates 3, and angle board 3 is provided with the angle indicating graduation.Described angle board 3 upper ends are by the 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.Portable plate 4 lower surfaces fix the first upper bracket 8 and the second upper bracket 13, the first upper brackets 8 connect the first eyelet bolt 11, the second upper brackets 13 by the 3rd bearing pin 9 connections the second eyelet bolt 18 by the second bearing pin 7.
Fix on the base plate 1 on the first carrier base 12 and the second carrier base 14, the first carrier bases 12 to connect on the first cotter pilotage axle 16, the second carrier bases 14 by bearing and connect the second cotter pilotage axle 17 by bearing.Described the first eyelet bolt 11 lower ends are fastened on the first cotter pilotage axle 16 by the first adjusting nut 10.Described the second eyelet bolt 18 lower ends are fastened on the second cotter pilotage axle 17 by the second adjusting nut 19.
The both sides of described the first carrier base 12 and the second carrier base 14 are equipped with reinforcement 15, further strengthen the intensity of the first carrier base 12 and the second carrier base 14.
The utility model is installed required angle adjustment the first eyelet bolt 11 and the second eyelet bolt 18 in use, with reference to the indicating graduation of angle indicator, so that the angle of portable plate 4 meets the demands.Regulate will be to be holed after the angle electric motor end cap be bolted on the portable plate 4, get final product by the drill bushing processing inclined at last.
The utility model can be regulated the inclined hole Working position of certain limit specifically according to corresponding end cap specification, to enlarge its scope of application.Improve process velocity and the machining accuracy of rat holing, greatly reduced operator's labour intensity, 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), the first bearing pin (6), the second bearing pin (7), the first upper bracket (8), the 3rd bearing pin (9), the first adjusting nut (10), the first eyelet bolt (11), the first carrier base (12), the second upper bracket (13), the second carrier base (14), the first cotter pilotage axle (16), the second cotter pilotage axle (17), the second eyelet bolt (18) and the second adjusting nut (19), it is characterized in that: base plate (1) is connected 4 with portable plate) connect portable plate (4) one side fixed angle plates (3) by hinge (2); Described angle board (3) upper end is by the first bearing pin (6) connection angle pointer (5); The first upper bracket (8) and the second upper bracket (13) are fixed in portable plate (4) lower surface, the first upper bracket (8) connects the first eyelet bolt (11) by the second bearing pin (7), and the second upper bracket (13) connects the second eyelet bolt (18) by the 3rd bearing pin (9); Fix the first carrier base (12) and the second carrier base (14) on the base plate (1), the first carrier base (12) is upper to connect the first cotter pilotage axle (16) by bearing, and the second carrier base (14) is upper to connect the second cotter pilotage axle (17) by bearing; Described the first eyelet bolt (11) lower end is fastened on the first cotter pilotage axle (16) by the first adjusting nut (10); Described the second eyelet bolt (18) lower end is fastened on the second cotter pilotage axle (17) by the 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 described the first carrier base (12) and the second carrier base (14) are equipped with reinforcement (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220511833 CN202877923U (en) | 2012-09-29 | 2012-09-29 | Motor end cover drilling tool with adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220511833 CN202877923U (en) | 2012-09-29 | 2012-09-29 | Motor end cover drilling tool with adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202877923U true CN202877923U (en) | 2013-04-17 |
Family
ID=48069388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220511833 Expired - Fee Related CN202877923U (en) | 2012-09-29 | 2012-09-29 | Motor end cover drilling tool with adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202877923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102837207A (en) * | 2012-09-29 | 2012-12-26 | 无锡市中达电机有限公司 | Motor end cover boring tool capable with adjustable angle |
-
2012
- 2012-09-29 CN CN 201220511833 patent/CN202877923U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102837207A (en) * | 2012-09-29 | 2012-12-26 | 无锡市中达电机有限公司 | Motor end cover boring tool capable with adjustable angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20150929 |
|
| EXPY | Termination of patent right or utility model |