CN205703354U - Threephase asynchronous machine drive end bearing bracket drilling tool - Google Patents
Threephase asynchronous machine drive end bearing bracket drilling tool Download PDFInfo
- Publication number
- CN205703354U CN205703354U CN201620450455.8U CN201620450455U CN205703354U CN 205703354 U CN205703354 U CN 205703354U CN 201620450455 U CN201620450455 U CN 201620450455U CN 205703354 U CN205703354 U CN 205703354U
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- China
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- plate
- location
- rotary shaft
- bearing bracket
- drive end
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Abstract
This utility model relates to a kind of threephase asynchronous machine drive end bearing bracket drilling tool, lower location-plate is fixing on the table, the center of lower location-plate is provided with locating shaft, the upper surface of lower location-plate is radially uniform is provided with some locating pieces, upper location-plate is arranged on the top of lower location-plate, the center of upper location-plate has hole, location, pilot hole is had on upper location-plate, lower location-plate is provided with rotary shaft, the side of upper location-plate is provided with connecting plate, connecting plate is rotationally connected with rotary shaft, the lower end of rotary shaft is arranged with gripper shoe, connecting plate is locked on the rotary shaft by the first locking nut, the opposite side of upper location-plate is provided with buckle, lower location-plate is provided with alignment pin, second locking nut by snap lock on bearing pin.This utility model makes drive end bearing bracket to be processed position with lower location-plate by the locating shaft on lower location-plate and locating piece, upper location-plate can rotate to the surface of lower location-plate, thus is clamped the upper and lower end face of drive end bearing bracket, simple in construction, convenient mounting and clamping, substantially increases working (machining) efficiency.
Description
Technical field
This utility model relates to technical field of motors, especially a kind of threephase asynchronous machine drive end bearing bracket drilling tool.
Background technology
Electric motor end cap is one of vitals of motor, owing to being used for processing the motor side of circular configuration on existing market
The positioning tool structure of lid is complicated, and clamping is loaded down with trivial details, the time is long, so that the time before Jia Gong is longer, leverages
Working (machining) efficiency.
Summary of the invention
The technical problems to be solved in the utility model is: complicated in order to solve the positioning tool structure of existing electric motor end cap,
Clamping is loaded down with trivial details, the time is long, so that the time before Jia Gong is longer, and the problem leveraging working (machining) efficiency, it is provided that
Plant threephase asynchronous machine drive end bearing bracket drilling tool.
This utility model solves its technical problem and be the technical scheme is that a kind of threephase asynchronous machine drive end bearing bracket boring
Frock, including workbench, upper location-plate and lower location-plate, described lower location-plate is fixing on the table, described lower location-plate
Center is provided with locating shaft, and the upper surface of described lower location-plate is radially uniform is provided with some locating pieces, and described upper location-plate is arranged on
The top of lower location-plate, the center of described upper location-plate has hole, location, described upper location-plate also has some pilot holes, institute
Stating lower location-plate and be provided with rotary shaft, the side of described upper location-plate is provided with connecting plate, and described connecting plate rotates even with rotary shaft
Connecing, the lower end of described rotary shaft is arranged with gripper shoe, and described gripper shoe is supported on the lower section of connecting plate, the upper end of described rotary shaft
Being provided with screw thread, described rotary shaft threaded upper ends connects has the first locking nut, the lower end of described first locking nut to be provided with pressing plate,
The opposite side of described upper location-plate is provided with buckle, and described lower location-plate is provided with alignment pin, described buckle and detent fit, institute
Stating the upper end of alignment pin and also be provided with screw thread, described alignment pin threaded upper ends connects the second locking nut, described the and locking screw
Female lower end also is provided with pressing plate.During clamping, upper location-plate is rotated to outside lower location-plate, in order to avoid upper location-plate is to before to be processed
End cap causes interference, and then the central through hole of drive end bearing bracket is inserted in the locating shaft of lower location-plate, and pivot head lid, drive end bearing bracket
End face is provided with reinforcement, makes the reinforcement on drive end bearing bracket and locating piece one_to_one corresponding and is against on locating piece, so that drive end bearing bracket
Location, finally rotates the surface to lower location-plate by upper location-plate, tightens the first locking nut and makes pressing plate be locked by connecting plate,
Now buckle is stuck on alignment pin, tighten the second locking nut make pressing plate by snap lock, to ensure that motor front end cover is in boring
During cannot move, improve crudy and efficiency, drive end bearing bracket is clamped by upper and lower location-plate, and the drill bit of drilling machine inserts pilot hole
Drive end bearing bracket is holed, simple in construction, convenient mounting and clamping, substantially increase working (machining) efficiency.
The beneficial effects of the utility model are, this utility model makes to be added by the locating shaft on lower location-plate and locating piece
Work drive end bearing bracket positions with lower location-plate, and upper location-plate can rotate to the surface of lower location-plate, thus by the upper and lower side of drive end bearing bracket
Face clamps, simple in construction, and convenient mounting and clamping substantially increases working (machining) efficiency.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
In figure: 1. workbench, 2. go up location-plate, 3. descend location-plate, 4. locating shaft, 5. locating piece, 6. gripper shoe, 7. connect
Plate, 8. buckle, 9. pilot hole, 10. the first locking nut, 11. alignment pins, 12. second locking nuts, 13. pressing plates.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is described in further detail.These accompanying drawings are the schematic diagram of simplification,
Basic structure of the present utility model is described the most in a schematic way, and therefore it only shows the composition relevant with this utility model.
As it is shown in figure 1, a kind of threephase asynchronous machine drive end bearing bracket drilling tool, including workbench 1, upper location-plate 2 and lower fixed
Position plate 3, described lower location-plate 3 is fixed on workbench 1, and the center of described lower location-plate 3 is provided with locating shaft 4, described lower location
The radially uniform locating piece 5 that is provided with of the upper surface of plate 3, the quantity of locating piece 5 is identical with the quantity of reinforcement on drive end bearing bracket, described on
Location-plate 2 is arranged on the top of lower location-plate 3, and the center of described upper location-plate 2 has hole, location, on described upper location-plate 2 also
Having some pilot holes 9, described lower location-plate 3 is provided with rotary shaft, and the side of described upper location-plate 2 is provided with connecting plate 7, described
Connecting plate 7 is rotationally connected with rotary shaft, and the lower end of described rotary shaft is arranged with gripper shoe 6, and described gripper shoe 6 is supported on connecting plate
The lower section of 7, the upper end of described rotary shaft is provided with screw thread, and described rotary shaft threaded upper ends connects the first locking nut 10, described
The lower end of the first locking nut 10 is provided with pressing plate 13, and the opposite side of described upper location-plate 2 is provided with buckle 8, on described lower location-plate 3
Being provided with alignment pin 11, described buckle 8 coordinates with alignment pin 11, and the upper end of described alignment pin 11 also is provided with screw thread, described alignment pin
11 threaded upper ends connect has the second locking nut 12, the lower end of described second locking nut 12 also to be provided with pressing plate 13.During clamping, will
Upper location-plate 2 rotates to outside lower location-plate 3, in order to avoid drive end bearing bracket to be processed is caused interference by upper location-plate 2, then by drive end bearing bracket
Central through hole be inserted in the locating shaft 4 of lower location-plate 3, and pivot head lid, the end face of drive end bearing bracket is provided with reinforcement, makes drive end bearing bracket
On reinforcement and locating piece 5 one_to_one corresponding and be against on locating piece 5 so that drive end bearing bracket location, finally upper location-plate 2 is revolved
Going to the surface of lower location-plate 3, tighten the first locking nut 10 and make pressing plate 13 be locked by connecting plate 7, now buckle 8 is stuck in and determines
On the pin 11 of position, tighten the second locking nut 12 and make pressing plate 13 be locked by buckle 8, to ensure motor front end cover nothing in boring procedure
Method moves, and improves crudy and efficiency, and drive end bearing bracket is clamped by upper and lower location-plate 3, and the drill bit of drilling machine inserts pilot hole 9 to front end
Lid is holed, simple in construction, and convenient mounting and clamping substantially increases working (machining) efficiency.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, related work people
Member can carry out various change and amendment completely in the range of without departing from this utility model technological thought.This reality
The content being not limited in description by novel technical scope, it is necessary to determine its technology according to right
Property scope.
Claims (1)
1. a threephase asynchronous machine drive end bearing bracket drilling tool, it is characterised in that: include workbench (1), upper location-plate (2) and under
Location-plate (3), described lower location-plate (3) is fixed on workbench (1), and the center of described lower location-plate (3) is provided with locating shaft
(4), the radially uniform some locating pieces (5) that are provided with of the upper surface of described lower location-plate (3), described upper location-plate (2) is arranged on down
The top of location-plate (3), the center of described upper location-plate (2) has hole, location, described upper location-plate (2) also has some leading
To hole (9), described lower location-plate (3) is provided with rotary shaft, and the side of described upper location-plate (2) is provided with connecting plate (7), described company
Fishplate bar (7) is rotationally connected with rotary shaft, and the lower end of described rotary shaft is arranged with gripper shoe (6), described gripper shoe (6) company of being supported on
The lower section of fishplate bar (7), the upper end of described rotary shaft is provided with screw thread, and described rotary shaft threaded upper ends connects the first locking nut
(10), the lower end of described first locking nut (10) is provided with pressing plate (13), and the opposite side of described upper location-plate (2) is provided with buckle
(8), described lower location-plate (3) is provided with alignment pin (11), and described buckle (8) coordinates with alignment pin (11), described alignment pin
(11) upper end also is provided with screw thread, and described alignment pin (11) threaded upper ends connects the second locking nut (12), described second lock
The lower end of jack panel (12) also is provided with pressing plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620450455.8U CN205703354U (en) | 2016-05-17 | 2016-05-17 | Threephase asynchronous machine drive end bearing bracket drilling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620450455.8U CN205703354U (en) | 2016-05-17 | 2016-05-17 | Threephase asynchronous machine drive end bearing bracket drilling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205703354U true CN205703354U (en) | 2016-11-23 |
Family
ID=57299033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620450455.8U Active CN205703354U (en) | 2016-05-17 | 2016-05-17 | Threephase asynchronous machine drive end bearing bracket drilling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205703354U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044209A (en) * | 2017-12-11 | 2018-05-18 | 浙江英洛华康复器材有限公司 | Round-disk shape workpiece tapping positioning fixture |
| CN108620903A (en) * | 2017-03-15 | 2018-10-09 | 上海雷祥压铸有限公司 | Generator protecgulum machining fixture |
| CN111307594A (en) * | 2020-04-15 | 2020-06-19 | 超威电源集团有限公司 | Plate grid mechanical performance testing device and testing method |
-
2016
- 2016-05-17 CN CN201620450455.8U patent/CN205703354U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620903A (en) * | 2017-03-15 | 2018-10-09 | 上海雷祥压铸有限公司 | Generator protecgulum machining fixture |
| CN108044209A (en) * | 2017-12-11 | 2018-05-18 | 浙江英洛华康复器材有限公司 | Round-disk shape workpiece tapping positioning fixture |
| CN111307594A (en) * | 2020-04-15 | 2020-06-19 | 超威电源集团有限公司 | Plate grid mechanical performance testing device and testing method |
| CN111307594B (en) * | 2020-04-15 | 2022-09-13 | 超威电源集团有限公司 | Plate grid mechanical performance testing device and testing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |