CN213795322U - Magnetic pole clamp plate drilling frock - Google Patents
Magnetic pole clamp plate drilling frock Download PDFInfo
- Publication number
- CN213795322U CN213795322U CN202022289216.8U CN202022289216U CN213795322U CN 213795322 U CN213795322 U CN 213795322U CN 202022289216 U CN202022289216 U CN 202022289216U CN 213795322 U CN213795322 U CN 213795322U
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- CN
- China
- Prior art keywords
- magnetic pole
- pressing plate
- frame
- pressure strip
- side pressure
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Abstract
The utility model provides a magnetic pole clamp plate drilling frock belongs to electromechanical technical field. The clamping device comprises a frame, a containing groove is formed in the frame, a left pressing plate and a right pressing plate which are located at two ends of the containing groove are connected in the containing groove in a sliding mode, a plurality of pressing springs are connected between the right pressing plate and the frame, the inner side of the left pressing plate is provided with a positioning curved surface matched with the cambered surface of the magnetic pole pressing plate, an avoiding notch is formed in the bottom of the containing groove, a threaded hole is transversely formed in one side, close to the left pressing plate, of the frame, a driving rod is connected to the inner threads of the threaded hole, and the inner end of the driving rod is abutted to the outer side surface of the left pressing plate. The utility model has the advantages of the clamping precision is high.
Description
Technical Field
The utility model belongs to the technical field of electromechanics, a magnetic pole clamp plate drilling frock is related to.
Background
The magnetic pole pressing plate of the large-scale motor is formed by splicing a plurality of fan-shaped electrical steel sheets, the outer ring is provided with a flange hole for being fixed with the shell and used for clamping a magnetic pole punching sheet and a fixed magnetic pole winding, and the plurality of fan-shaped electrical steel sheets forming the magnetic pole pressing plate are irregular in shape, and the drilling processing position is offset, so that the electrical steel sheets are easy to loosen and incline in the processing process, and the processing precision is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a magnetic pole clamp plate drilling frock to the above-mentioned problem that prior art exists, the utility model aims to solve the technical problem how improve the centre gripping precision.
The purpose of the utility model can be realized by the following technical proposal: the utility model provides a magnetic pole clamp plate frock of driling, a serial communication port, which comprises a frame, a storage tank has in the frame, sliding connection has left side pressure strip and the right side pressure strip that is located the storage tank both ends respectively in the storage tank, be connected with a plurality of pressure spring between right side pressure strip and the frame, the inboard of left side pressure strip has the location curved surface with the cambered surface adaptation of magnetic pole clamp plate, the bottom of storage tank has been seted up one and has been dodged the breach, the frame is close to left side pressure strip one side and has transversely seted up a screw hole, screw hole female connection has an actuating lever, the inner of actuating lever supports and leans on the lateral surface of left side pressure strip.
Furthermore, the inner side surface of the accommodating groove is provided with a positioning guide part matched with the side edge of the magnetic pole pressing plate.
The rotatory actuating lever, make the left side pressure strip move outward, vacate the space that the magnetic pole clamp plate got into the storage tank, support the arcwall face and the location curved surface of sectorial magnetic pole clamp plate and lean on, the other end of right side pressure strip and magnetic pole clamp plate supports and leans on, the rotatory actuating lever makes the actuating lever inner promote the left side pressure strip and move inwards, thereby make the magnetic pole clamp plate compressed tightly under compression spring's effect, meanwhile, the existence of location guide part can make the position of magnetic pole clamp plate between two parties, and make the magnetic pole clamp plate blocked, prevent the play of magnetic pole clamp plate in the course of working.
Drawings
Fig. 1 is a schematic structural diagram of the tool after clamping a magnetic pole pressing plate.
Fig. 2 is a schematic structural diagram of the tool when the magnetic pole pressing plate is not clamped.
In the figure, 1, a frame; 11. a containing groove; 12. positioning the curved surface; 13. avoiding the notch; 14. a positioning guide part; 2. a left compression plate; 3. a right compression plate; 4. a compression spring; 5. a drive rod.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1 and 2, including frame 1, frame 1 is last to have a storage tank 11, sliding connection has left side pressure strip 2 and right side pressure strip 3 that is located storage tank 11 both ends respectively in storage tank 11, be connected with a plurality of pressure spring 4 between right side pressure strip 3 and the frame 1, the inboard of left side pressure strip 2 has the location curved surface 12 with the cambered surface adaptation of magnetic pole clamp plate, storage tank 11's bottom has been seted up one and has been dodged breach 13, frame 1 is close to left side pressure strip 2 one side and has transversely seted up a screw hole, screw hole female connection has a actuating lever 5, the inner of actuating lever 5 supports and leans on the lateral surface of left side pressure strip 2.
The inner side surface of the accommodating groove 11 is provided with a positioning guide part 14 matched with the side edge of the magnetic pole pressing plate.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (2)
1. The utility model provides a magnetic pole clamp plate drilling frock, a serial communication port, includes frame (1), a storage tank (11) has in frame (1), sliding connection has left side pressure strip (2) and right side pressure strip (3) that are located storage tank (11) both ends respectively in storage tank (11), be connected with a plurality of pressure spring (4) between right side pressure strip (3) and frame (1), the inboard of left side pressure strip (2) have with the location curved surface (12) of the cambered surface adaptation of magnetic pole clamp plate, breach (13) have been seted up one to the bottom of storage tank (11), frame (1) are close to left side pressure strip (2) one side and transversely have seted up a screw hole, screw hole female connection has an actuating lever (5), the inner of actuating lever (5) supports and leans on the lateral surface of left side pressure strip (2).
2. The magnetic pole pressing plate drilling tool according to claim 1, wherein a positioning guide part (14) matched with the side edge of the magnetic pole pressing plate is arranged on the inner side surface of the accommodating groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022289216.8U CN213795322U (en) | 2020-10-14 | 2020-10-14 | Magnetic pole clamp plate drilling frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022289216.8U CN213795322U (en) | 2020-10-14 | 2020-10-14 | Magnetic pole clamp plate drilling frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213795322U true CN213795322U (en) | 2021-07-27 |
Family
ID=76958403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022289216.8U Active CN213795322U (en) | 2020-10-14 | 2020-10-14 | Magnetic pole clamp plate drilling frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213795322U (en) |
-
2020
- 2020-10-14 CN CN202022289216.8U patent/CN213795322U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |