CN212886662U - Full-automatic flat head chamfering machine for direct current motor shell - Google Patents
Full-automatic flat head chamfering machine for direct current motor shell Download PDFInfo
- Publication number
- CN212886662U CN212886662U CN202021461754.4U CN202021461754U CN212886662U CN 212886662 U CN212886662 U CN 212886662U CN 202021461754 U CN202021461754 U CN 202021461754U CN 212886662 U CN212886662 U CN 212886662U
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- groove
- fixedly connected
- direct current
- full
- current motor
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- 241000755266 Kathetostoma giganteum Species 0.000 title claims abstract description 16
- 238000005498 polishing Methods 0.000 claims abstract description 7
- 238000005096 rolling process Methods 0.000 claims description 22
- 230000000875 corresponding Effects 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 6
- 240000004282 Grewia occidentalis Species 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 9
- 210000002421 Cell Wall Anatomy 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000001360 synchronised Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of motor housing chamfering, and discloses a full-automatic flat head chamfering machine for a direct current motor housing, which comprises a workbench, wherein the upper end of the workbench is symmetrically connected with a support frame and a cylinder, the upper end of the support frame is fixedly connected with an xy-axis translation platform, the upper end of the xy-axis translation platform is connected with a clamp, and the piston end of the cylinder is connected with a grinding machine through a chamfer adjusting mechanism; chamfer guiding mechanism includes a supporting bench, and a supporting bench fixed connection is equipped with the backup pad in the piston end of cylinder, the top of a supporting bench, and the polisher is connected in the upper end of backup pad, and the end of polishing of polisher sets up towards anchor clamps, and the articulated seat of upper end fixedly connected with of a supporting bench, and lower extreme one side of backup pad is articulated mutually with articulated seat, and the lower extreme other end of backup pad articulates there is the transfer line, has seted up the drive groove on the supporting bench. The utility model discloses the type carries out convenient and accurate adjustment to the inclination of the machine of polishing, has improved machining efficiency.
Description
Technical Field
The utility model relates to a motor housing chamfer technical field especially relates to full-automatic crew cut beveler of direct current motor housing.
Background
The motor is a device for converting electric energy into mechanical energy, and utilizes an electrified coil (namely a stator winding) to generate a rotating magnetic field and act on a rotor (such as a squirrel-cage closed aluminum frame) to form magnetoelectric power rotating torque. At present, the shell of the direct current motor is machined by a common lathe in different working procedures, the machining precision of the chamfer of the shell is difficult to guarantee in the machining working hours of the common machining method, and the machining efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the machining precision of the housing chamfer is difficult to guarantee during ordinary processing method processing man-hour among the prior art, machining efficiency is low, and the full-automatic crew cut beveler of direct current motor housing that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the full-automatic flat head chamfering machine for the direct current motor shell comprises a workbench, wherein the upper end of the workbench is symmetrically connected with a support frame and an air cylinder, the upper end of the support frame is fixedly connected with an xy-axis translation platform, the upper end of the xy-axis translation platform is connected with a clamp, and the piston end of the air cylinder is connected with a grinding machine through a chamfer angle adjusting mechanism;
the chamfer guiding mechanism includes a supporting table, a supporting table fixed connection is at the piston end of cylinder, a supporting table's top is equipped with the backup pad, the upper end in the backup pad is connected to the polisher, and the end of polishing of polisher sets up towards anchor clamps, a supporting table's the articulated seat of upper end fixedly connected with, lower extreme one side of backup pad is articulated mutually with articulated seat, the lower extreme other end of backup pad articulates there is the transfer line, the driving groove has been seted up on the supporting table, rotate through the bearing on the cell wall that the support frame was kept away from to the driving groove and be connected with the lead screw, the bearing is inlayed on the cell wall of driving groove, the lead screw is close to the one end in the driving groove and extends to the driving groove, install the lead screw.
Preferably, the lower end of the supporting table is fixedly connected with a limiting pipe symmetrically about the air cylinder, a limiting column is connected in the limiting pipe in a sliding mode, and one end, far away from the supporting table, of the limiting column penetrates through a corresponding pipe opening of the limiting pipe and is fixedly connected to the upper end of the workbench.
Preferably, the lower end of the screw rod sliding block is fixedly connected with a limiting sliding block, a matched limiting sliding groove is formed in the position, corresponding to the limiting sliding block, of the groove wall of the driving groove, one end, far away from the screw rod sliding block, of the limiting sliding block penetrates through a groove opening of the limiting sliding groove and extends into the limiting sliding groove, and the limiting sliding block is connected in the limiting sliding groove in a sliding mode.
Preferably, one end of the screw rod, which is close to the support frame, is fixedly connected with an annular block with a T-shaped section, an annular groove with a T-shaped section is formed in the groove wall, which is far away from the bearing, of the driving groove, the annular block is rotatably connected in the annular groove, and the annular block is matched with the annular groove.
Preferably, one end of the screw rod, which is far away from the support frame, is fixedly connected with a rotating handle.
Preferably, the lower end four corners department of workstation all fixedly connected with universal wheel, and install the brake block on the universal wheel.
Preferably, four rolling grooves are uniformly and equidistantly formed in the wall of the limiting column close to the upper end of the limiting column in an annular shape, rolling balls are arranged in the rolling grooves, the rolling balls penetrate through the notches of the rolling grooves and are connected to the inner wall of the limiting tube in a rolling mode.
Preferably, a limiting slide rod is fixedly connected in the limiting slide groove, the limiting slide rod penetrates through the limiting slide block, and the limiting slide block is connected to the limiting slide rod in a sliding mode.
Preferably, the ball has a ball diameter larger than a groove diameter of the rolling groove opening.
Compared with the prior art, the utility model provides a full-automatic crew cut beveler of direct current motor shell possesses following beneficial effect:
the full-automatic flat head chamfering machine for the direct current motor shell is characterized in that the motor shell to be chamfered is fixed on a clamp, a screw rod is rotated to rotate in a driving groove after being stressed, a screw rod sliding block on the screw rod moves in a corresponding horizontal direction along with the rotation direction of the screw rod, the screw rod sliding block pushes a polisher on a supporting plate to rotate in a corresponding direction by taking a hinged seat as the center through a hinged transmission rod during movement, so that the polisher inclines, the inclination angle of the polisher is adjusted to a required angle through a chamfer adjusting mechanism, a cylinder drives the polisher to move to the height of the motor shell, then an xy-axis translation platform drives the motor shell to move in the horizontal direction, the chamfer angle to be polished of the motor shell is contacted with the polisher to finish accurate polishing and chamfering of the motor shell, and the inclination angle of the polisher is conveniently and accurately adjusted, the processing efficiency is improved.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the inclination to the mill carries out convenient and accurate adjustment, has improved machining efficiency.
Drawings
Fig. 1 is a schematic structural view of a full-automatic flat-head chamfering machine for a casing of a direct-current motor according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
fig. 4 is an enlarged view of a portion C in fig. 1.
In the figure: 1 workbench, 2 support frames, 3 cylinders, 4 xy-axis translation platforms, 5 clamps, 6 grinding machines, 7 support tables, 8 support plates, 9 hinging seats, 10 transmission rods, 11 driving grooves, 12 screw rods, 13 screw rod sliding blocks, 14 limiting pipes, 15 limiting columns, 16 limiting sliding blocks, 17 limiting sliding grooves, 18 annular blocks, 19 annular grooves, 20 rolling grooves, 21 balls and 22 limiting sliding rods.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, the full-automatic flat head chamfering machine for the direct current motor shell comprises a workbench 1, wherein the upper end of the workbench 1 is symmetrically connected with a support frame 2 and an air cylinder 3, the upper end of the support frame 2 is fixedly connected with an xy-axis translation platform 4, the upper end of the xy-axis translation platform 4 is connected with a clamp 5, and the piston end of the air cylinder 3 is connected with a grinding machine 6 through a chamfer angle adjusting mechanism;
the chamfer adjusting mechanism comprises a supporting table 7, the supporting table 7 is fixedly connected to the piston end of the cylinder 3, a supporting plate 8 is arranged above the supporting table 7, the polisher 6 is connected to the upper end of the supporting plate 8, the polishing end of the polisher 6 is arranged towards the clamp 5, the upper end of the supporting table 7 is fixedly connected with a hinged seat 9, one side of the lower end of the supporting plate 8 is hinged to the hinged seat 9, the other end of the lower end of the supporting plate 8 is hinged to a transmission rod 10, a driving groove 11 is formed in the supporting table 7, a lead screw 12 is rotatably connected to the groove wall, far away from the supporting frame 2, of the driving groove 11 through a bearing, the bearing is embedded in the groove wall of the driving groove 11, one end, close to the driving groove 11, of the lead screw 12 extends into the driving groove 11, a lead screw sliding block 13 is installed on the, apply the rotation to lead screw 12, make lead screw 12 atress back at 11 rotations in drive groove, lead screw slider 13 on the lead screw 12 carries out corresponding horizontal direction's motion along with lead screw 12's rotation direction, lead screw slider 13 promotes polisher 6 on the backup pad 8 through articulated transfer line 10 when the motion and uses articulated seat 9 to carry out corresponding direction's rotation as the center, make polisher 6 slope, the inclination adjustment with polisher 6 is to needing the angle through chamfer guiding mechanism, cylinder 3 drives polisher 6 and removes motor housing at the height, rethread xy axle translation platform 4 drives motor housing and carries out horizontal direction's motion, make motor housing treat to polish chamfer department and polish 6 contact completion motor housing's the accurate chamfer of polishing, carry out convenient and accurate adjustment to polisher 6's inclination, machining efficiency is improved.
The lower extreme of brace table 7 is about the spacing pipe 14 of 3 symmetrical fixedly connected with of cylinder, sliding connection has spacing post 15 in the spacing pipe 14, the one end that brace table 7 was kept away from to spacing post 15 passes the corresponding mouth of pipe and the fixed connection of spacing pipe 14 in the upper end of workstation 1, when brace table 7 was the vertical direction motion, brace table 7 drove spacing pipe 14 and slided on spacing post 15 for more stability when 7 atress motions of brace table.
Lower extreme fixedly connected with limit slide 16 of lead screw slider 13, the spacing spout 17 of assorted has been seted up to the cell wall of drive groove 11 corresponding limit slide 16's position, limit slide 16 keeps away from lead screw slider 13's one end and passes limit slide 17's notch and extend to limit slide 17 interior, and limit slide 16 sliding connection is in limit slide 17, because limit slide 16 can only slide in limit slide 17, and then carry on spacingly to lead screw slider 13's direction of motion, prevent that lead screw slider 13 from following lead screw 12 when lead screw 12 rotates and carrying out synchronous rotation.
One end of the screw rod 12 close to the support frame 2 is fixedly connected with an annular block 18 with a T-shaped section, an annular groove 19 with a T-shaped section is formed in the groove wall of the driving groove 11 far away from the bearing, the annular block 18 is rotatably connected in the annular groove 19, the annular block 18 is matched with the annular groove 19, one end of the screw rod 12 is supported by the annular block 18 in the annular groove 19, and when the screw rod 12 rotates under stress, the screw rod drives the annular block 18 to synchronously rotate in the annular groove 19.
One end of the screw rod 12 far away from the support frame 2 is fixedly connected with a rotating handle, and the rotating handle is held to drive the screw rod 12 to synchronously rotate.
The equal fixedly connected with universal wheel in lower extreme four corners department of workstation 1, and install the brake block on the universal wheel, be convenient for promote workstation 1 through the universal wheel and remove.
Spacing post 15 is the even equidistance of annular and has seted up four rolling grooves 20 on being close to the column wall of upper end position, is equipped with rolling ball 21 in the rolling groove 20, and ball 21 passes the notch setting of rolling groove 20, and ball 21 roll connection is on spacing pipe 14's inner tube wall, and when spacing pipe 14 carried out relative motion with spacing post 15, ball 21 took place to roll for spacing pipe 14 is more stable at the motion on spacing post 15.
Spacing slide bar 22 is fixedly connected with in the spacing spout 17, and spacing slide bar 22 runs through the setting of spacing slider 16, and spacing slider 16 sliding connection is on spacing slide bar 22 for when spacing slider 16 moves in spacing spout 17 prevent that spacing slider 16 breaks away from in the spacing spout 17.
The ball 21 has a larger spherical diameter than the groove diameter of the notch of the rolling groove 20, preventing the ball 21 from slipping out of the rolling groove 20.
In the utility model, the motor shell to be chamfered is fixed on a clamp 5, a screw rod 12 is rotated to rotate in a driving groove 11 after the screw rod 12 is stressed, a screw rod slider 13 on the screw rod 12 moves along with the rotation direction of the screw rod 12 in a corresponding horizontal direction, the screw rod slider 13 pushes a polisher 6 on a support plate 8 to rotate in a corresponding direction by taking a hinged seat 9 as the center through a hinged transmission rod 10 when moving, so that the polisher 6 is inclined, the inclination angle of the polisher 6 is adjusted to a required angle through a chamfer adjusting mechanism, a cylinder 3 drives the polisher 6 to move to the height of the motor shell, then a xy-axis translation platform 4 drives the motor shell to move in the horizontal direction, the motor shell to be chamfered is contacted with the polisher 6 to finish accurate grinding chamfer of the motor shell, the inclination angle of the polisher 6 is conveniently and accurately adjusted, the processing efficiency is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. The full-automatic flat head chamfering machine for the direct current motor shell comprises a workbench (1), and is characterized in that the upper end of the workbench (1) is symmetrically connected with a support frame (2) and a cylinder (3), the upper end of the support frame (2) is fixedly connected with an xy-axis translation platform (4), the upper end of the xy-axis translation platform (4) is connected with a clamp (5), and the piston end of the cylinder (3) is connected with a grinding machine (6) through a chamfer angle adjusting mechanism;
the chamfering adjusting mechanism comprises a supporting table (7), the supporting table (7) is fixedly connected to the piston end of the cylinder (3), a supporting plate (8) is arranged above the supporting table (7), the polisher (6) is connected to the upper end of the supporting plate (8), the polishing end of the polisher (6) is arranged towards the clamp (5), a hinged seat (9) is fixedly connected to the upper end of the supporting table (7), one side of the lower end of the supporting plate (8) is hinged to the hinged seat (9), a transmission rod (10) is hinged to the other end of the lower end of the supporting plate (8), a driving groove (11) is formed in the supporting table (7), a lead screw (12) is rotatably connected to the groove wall, far away from the supporting frame (2), of the driving groove (11) through a bearing, the bearing is embedded in the groove wall of the driving groove (11), one end, close to the driving groove (11), of the lead screw (12) extends into, the screw rod (12) is provided with a screw rod sliding block (13), and one end of the transmission rod (10) far away from the support plate (8) is hinged to the upper end of the screw rod sliding block (13).
2. The full-automatic flat head chamfering machine for the direct current motor shell according to claim 1, characterized in that a limiting pipe (14) is fixedly connected to the lower end of the supporting platform (7) symmetrically with respect to the cylinder (3), a limiting column (15) is slidably connected in the limiting pipe (14), and one end of the limiting column (15) far away from the supporting platform (7) passes through a corresponding pipe orifice of the limiting pipe (14) and is fixedly connected to the upper end of the workbench (1).
3. The full-automatic flat head chamfering machine for the direct current motor shell according to claim 1, wherein a limiting slide block (16) is fixedly connected to the lower end of the screw rod slide block (13), a matched limiting slide groove (17) is formed in the position, corresponding to the limiting slide block (16), of the groove wall of the driving groove (11), one end, far away from the screw rod slide block (13), of the limiting slide block (16) penetrates through the groove opening of the limiting slide groove (17) and extends into the limiting slide groove (17), and the limiting slide block (16) is slidably connected in the limiting slide groove (17).
4. The full-automatic flat head chamfering machine for the direct current motor shell according to claim 1, characterized in that one end of the screw rod (12) close to the support frame (2) is fixedly connected with an annular block (18) with a T-shaped section, an annular groove (19) with a T-shaped section is formed in the groove wall of the driving groove (11) far away from the bearing, the annular block (18) is rotatably connected in the annular groove (19), and the annular block (18) is matched with the annular groove (19).
5. The full-automatic flat head chamfering machine for the direct current motor shell according to claim 1, characterized in that a rotating handle is fixedly connected to one end of the screw rod (12) far away from the supporting frame (2).
6. The full-automatic flat head chamfering machine for the direct current motor shell according to claim 1, characterized in that universal wheels are fixedly connected to four corners of the lower end of the workbench (1), and brake pads are mounted on the universal wheels.
7. The full-automatic flat head chamfering machine for the direct current motor shell according to claim 2, characterized in that four rolling grooves (20) are annularly, uniformly and equidistantly formed in the wall of the limiting column (15) close to the upper end, rolling balls (21) are arranged in the rolling grooves (20), the rolling balls (21) pass through the notches of the rolling grooves (20), and the rolling balls (21) are connected to the inner tube wall of the limiting tube (14) in a rolling manner.
8. The full-automatic flat head chamfering machine for the direct current motor shell is characterized in that a limiting slide rod (22) is fixedly connected in the limiting slide groove (17), the limiting slide rod (22) is arranged through a limiting slide block (16), and the limiting slide block (16) is connected to the limiting slide rod (22) in a sliding mode.
9. The full-automatic flat head chamfering machine for the direct current motor casing according to claim 7, wherein a ball diameter of the ball (21) is larger than a groove diameter of a notch of the rolling groove (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021461754.4U CN212886662U (en) | 2020-07-22 | 2020-07-22 | Full-automatic flat head chamfering machine for direct current motor shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021461754.4U CN212886662U (en) | 2020-07-22 | 2020-07-22 | Full-automatic flat head chamfering machine for direct current motor shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212886662U true CN212886662U (en) | 2021-04-06 |
Family
ID=75291990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021461754.4U Expired - Fee Related CN212886662U (en) | 2020-07-22 | 2020-07-22 | Full-automatic flat head chamfering machine for direct current motor shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212886662U (en) |
-
2020
- 2020-07-22 CN CN202021461754.4U patent/CN212886662U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210406 Termination date: 20210722 |