CN218460946U - Supporting and positioning device for motor end cover machining - Google Patents
Supporting and positioning device for motor end cover machining Download PDFInfo
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- CN218460946U CN218460946U CN202222215677.XU CN202222215677U CN218460946U CN 218460946 U CN218460946 U CN 218460946U CN 202222215677 U CN202222215677 U CN 202222215677U CN 218460946 U CN218460946 U CN 218460946U
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- end cover
- positioning
- motor end
- fixedly connected
- supporting
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Abstract
The utility model is suitable for a motor end cover processing technology field provides a motor end cover processing is with supporting positioner, including bottom plate, mount pad and positioning mechanism, mount pad fixed connection has seted up the installation cavity in the upper surface of bottom plate, the inside of mount pad. This motor end cover processing is with supporting positioner, through setting up positioning mechanism, when using the device to fix a position the motor end cover, can place the motor end cover in the upper surface of mount pad, later start automatically controlled telescopic link, make the outer end of gangbar outwards remove, and drive the outside motion of locating lever, at this in-process, the spacer of locating lever outer end can with the internal surface contact of end cover, and push up it tightly gradually, when the equal top of a plurality of spacers is in the internal surface of end cover, can accomplish the location to the end cover, because the device fixes the end cover in inside, can not receive the device influence when the drill bit carries out down the hole from the outside, thereby the practicality of the device has been improved.
Description
Technical Field
The utility model belongs to the technical field of the motor end cover processing, especially, relate to a motor end cover processing is with supporting positioner.
Background
The motor end cover is a rear cover which is installed behind the motor and other machine shells and is commonly called as an end cover. The quality of the motor is directly influenced by whether the end cover is good or bad. A good end cover, mainly from the heart thereof, is a brush piece which is used for driving the rotor to rotate.
The motor end cover needs the device to carry out the centre gripping location to it in the course of working, later just can carry out operations such as drilling on its surface, and general clamping device all can carry out the centre gripping to it in the outside of end cover, when driling, the lower hole position of drill bit can probably be influenced to outside clamping structure for the course of working becomes loaded down with trivial details, and is comparatively inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model provides a motor end cover processing is with supporting positioner aims at solving the motor end cover in the course of working, needs the device to carry out the centre gripping location to it, later just can carry out operations such as drilling on its surface, and general clamping device all can carry out the centre gripping to it in the outside of end cover, when driling, and outside clamping structure probably will influence the lower hole position of drill bit for the course of working becomes loaded down with trivial details, comparatively inconvenient problem.
The utility model is realized in such a way that the supporting and positioning device for processing the motor end cover comprises a bottom plate, a mounting seat and a positioning mechanism;
the mounting seat is fixedly connected to the upper surface of the bottom plate, a mounting cavity is formed in the mounting seat, and the positioning mechanism is arranged on the upper surface of the mounting seat;
the positioning mechanism comprises a lower mounting disc fixedly connected to the upper surface of the mounting seat, a plurality of mounting blocks are transversely and fixedly connected to the outer annular surface of the lower mounting disc, positioning rods are rotatably connected to the outer ends of the plurality of mounting blocks, an electric control telescopic rod is fixedly connected to the upper surface of the bottom plate and located in the vertical position of the mounting cavity, the top end of the electric control telescopic rod penetrates through the lower mounting disc and extends upwards, an upper mounting disc is fixedly connected to the top end of the electric control telescopic rod, a plurality of first connecting blocks corresponding to the plurality of positioning rods are fixedly connected to the outer annular surface of the upper mounting disc, second connecting blocks are fixedly connected to the inner side surfaces of the plurality of positioning rods, linkage rods are arranged between the first connecting blocks and the corresponding second connecting blocks, and two ends of each linkage rod are rotatably connected to the outer ends of the first connecting blocks and the outer ends of the second connecting blocks.
Preferably, the top end of the positioning rod is rotatably connected with a rotating block, and the outer end of the rotating block is fixedly connected with a positioning piece.
Preferably, the outer surfaces of the positioning pieces are fixedly connected with anti-slip pieces, and anti-slip lines are uniformly arranged on the outer surface of each anti-slip piece along the length direction of the anti-slip piece at intervals.
Preferably, the central axes of the electric control telescopic rod, the lower mounting plate and the upper mounting plate are all located on the same straight line.
Preferably, the bottom end of the bottom plate is fixedly provided with a plurality of supporting cushion blocks.
Preferably, the surfaces of the mounting seat, the positioning rods and the linkage rods are coated with anticorrosive coatings.
Advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a processing of motor end cover is with supporting positioner, through setting up positioning mechanism, when using the device to fix a position the motor end cover, can place the motor end cover in the upper surface of mount pad, later start automatically controlled telescopic link, make the outer end of gangbar outwards remove, and drive the outside motion of locating lever, at this in-process, the locating piece of locating lever outer end can with the internal surface contact of end cover, and push up it tightly gradually, when the internal surface of a plurality of locating pieces all push up in the end cover, can accomplish the location to the end cover, because the device fixes the end cover in inside, can not receive the device influence when the drill bit carries out down the hole from the outside, thereby the practicality of the device has been improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of an expanded structure of the middle positioning mechanism of the present invention;
fig. 3 is an external view of the present invention.
In the figure: 1. a base plate; 2. a mounting base; 3. a lower mounting plate; 4. a mounting cavity; 5. mounting blocks; 6. positioning a rod; 7. an electric control telescopic rod; 8. an upper mounting plate; 9. a first connection block; 10. a second connecting block; 11. a linkage rod; 12. rotating the block; 13. positioning plates; 14. anti-slip sheets; 15. anti-skid lines; 16. and supporting the cushion block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, the present invention provides a technical solution: a supporting and positioning device for machining a motor end cover comprises a bottom plate 1, a mounting seat 2 and a positioning mechanism;
the mounting base 2 is fixedly connected to the upper surface of the bottom plate 1, a mounting cavity 4 is formed in the mounting base 2, and the positioning mechanism is arranged on the upper surface of the mounting base 2;
positioning mechanism includes fixed connection in the lower mounting disc 3 of 2 upper surfaces of mount pad, and the horizontal fixedly connected with of outer anchor ring of lower mounting disc 3 has a plurality of installation pieces 5, and the outer end of a plurality of installation pieces 5 all rotates and is connected with locating lever 6, and the upper surface of bottom plate 1 just is located the vertical fixedly connected with automatically controlled telescopic link 7 in position of installation cavity 4, and the top of automatically controlled telescopic link 7 runs through mounting disc 3 down and upwards extends.
The top fixedly connected with of automatically controlled telescopic link 7 goes up mounting disc 8, go up outer anchor ring fixedly connected with of mounting disc 8 a plurality of respectively with the corresponding first connecting block 9 of a plurality of locating levers 6, the equal fixedly connected with second connecting block 10 in the inboard surface of a plurality of locating levers 6, all be provided with gangbar 11 between first connecting block 9 and the corresponding second connecting block 10, the both ends of gangbar 11 rotate respectively and connect in the outer end of first connecting block 9 and second connecting block 10.
The central axes of the electric control telescopic rod 7, the lower mounting plate 3 and the upper mounting plate 8 are all positioned on the same straight line.
In this embodiment, when the device is used to position a motor end cover, the motor end cover is firstly placed on the upper surface of the mounting base 2 of the device, then the electric control telescopic rod 7 is started to contract the electric control telescopic rod 7, the mounting disc 8 is driven to move downwards in the contraction process of the electric control telescopic rod 7, the upper mounting disc 8 drives the linkage rods 11 to move downwards when moving downwards, and because the other ends of the linkage rods 11 are respectively rotatably connected with one positioning rod 6, the positioning rods 6 rotate downwards with the bottom ends thereof as centers under the action of the linkage rods 11, in the rotating process, the top ends of the positioning rods 6 finally contact with the inner surface of the motor end cover at the same time, at this time, the electric control telescopic rod 7 continuously contracts, and the top ends of the positioning rods 6 tightly push against the inner surface of the motor end cover, so as to complete the positioning of the motor end cover.
Furthermore, the top ends of the positioning rods 6 are rotatably connected with rotating blocks 12, and the outer ends of the rotating blocks 12 are fixedly connected with positioning pieces 13.
The outer surface of a plurality of locating tabs 13 all is fixedly connected with antiskid sheets 14, and the outer surface of each antiskid sheet 14 is provided with antiskid lines 15 along the length direction at even intervals.
In this embodiment, the positioning plate 13 is a long metal plate, and when the motor end cover is positioned, the positioning plate 13 can increase the contact area between the positioning mechanism and the motor end cover, so that the friction force can be increased by increasing the contact area, thereby improving the positioning effect of the device.
The anti-slip sheet 14 further improves the friction force of the positioning sheet 13 and also further improves the positioning effect of the device.
Further, a plurality of supporting cushion blocks 16 are fixed to the bottom end of the bottom plate 1.
In the present embodiment, the shoe 16 plays a supporting role.
Furthermore, the surfaces of the mounting seat 2, the positioning rods 6 and the linkage rods 11 are coated with an anti-corrosion coating.
In this embodiment, the anti-corrosion coating plays a protective role, prevents the device from rusting too fast, and thus prolongs the service life of the device.
The utility model discloses a theory of operation and use flow: the utility model discloses install the back, when using the device to fix a position the motor end cover, at first place the motor end cover in the upper surface of the device's mount pad 2, later start automatically controlled telescopic link 7, make the shrink of automatically controlled telescopic link 7, the in-process of the shrink of automatically controlled telescopic link 7 can drive mounting disc 8 downstream, will drive a plurality of gangbars 11 downstream when going up mounting disc 8 downstream, and because the other end of a plurality of gangbars 11 rotates with a locating lever 6 respectively and is connected, under gangbar 11's effect, a plurality of locating levers 6 will use its bottom to rotate downwards as the center, at pivoted in-process, the top of a plurality of locating levers 6 finally can be simultaneously with the internal surface contact of motor end cover, automatically controlled telescopic link 7 continues the shrink this moment, the top of a plurality of locating levers 6 will push up tightly with the internal surface of motor end cover, with this location to the motor end cover can be accomplished.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a processing of motor end cover is with supporting positioner which characterized in that: comprises a bottom plate (1), a mounting seat (2) and a positioning mechanism;
the mounting seat (2) is fixedly connected to the upper surface of the bottom plate (1), a mounting cavity (4) is formed in the mounting seat (2), and the positioning mechanism is arranged on the upper surface of the mounting seat (2);
the positioning mechanism comprises a lower mounting disc (3) fixedly connected to the upper surface of the mounting seat (2), the outer annular surface of the lower mounting disc (3) is transversely and fixedly connected with a plurality of mounting blocks (5), the outer ends of the mounting blocks (5) are rotatably connected with positioning rods (6), the upper surface of the bottom plate (1) is located on the vertical position of the mounting cavity (4) and fixedly connected with an electric control telescopic rod (7), the top end of the electric control telescopic rod (7) penetrates through the lower mounting disc (3) and extends upwards, the top end of the electric control telescopic rod (7) is fixedly connected with an upper mounting disc (8), the outer annular surface of the upper mounting disc (8) is fixedly connected with a plurality of first connecting blocks (9) corresponding to the positioning rods (6), the inner side surfaces of the positioning rods (6) are fixedly connected with second connecting blocks (10), linkage rods (11) are arranged between the first connecting blocks (9) and the corresponding second connecting blocks (10), and the two ends of the linkage rods (11) are rotatably connected to the outer ends of the first connecting blocks (9) and the second connecting blocks (10) respectively.
2. The supporting and positioning device for machining the motor end cover as claimed in claim 1, wherein: the top ends of the positioning rods (6) are rotatably connected with rotating blocks (12), and the outer ends of the rotating blocks (12) are fixedly connected with positioning pieces (13).
3. The supporting and positioning device for machining the motor end cover as claimed in claim 2, wherein: the outer surface of the positioning pieces (13) is fixedly connected with anti-skidding pieces (14), and anti-skidding lines (15) are uniformly arranged on the outer surface of each anti-skidding piece (14) along the length direction of the anti-skidding piece at intervals.
4. The supporting and positioning device for machining the motor end cover as claimed in claim 1, wherein: the electric control telescopic rod (7), the lower mounting plate (3) and the central axis of the upper mounting plate (8) are all located on the same straight line.
5. The supporting and positioning device for machining the motor end cover as claimed in claim 1, wherein: the bottom end of the bottom plate (1) is fixedly provided with a plurality of supporting cushion blocks (16).
6. The supporting and positioning device for machining the motor end cover as claimed in claim 1, wherein: and anticorrosive coatings are coated on the surfaces of the mounting seat (2), the positioning rods (6) and the linkage rods (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222215677.XU CN218460946U (en) | 2022-08-23 | 2022-08-23 | Supporting and positioning device for motor end cover machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222215677.XU CN218460946U (en) | 2022-08-23 | 2022-08-23 | Supporting and positioning device for motor end cover machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218460946U true CN218460946U (en) | 2023-02-10 |
Family
ID=85139286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222215677.XU Active CN218460946U (en) | 2022-08-23 | 2022-08-23 | Supporting and positioning device for motor end cover machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218460946U (en) |
-
2022
- 2022-08-23 CN CN202222215677.XU patent/CN218460946U/en active Active
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