CN221247793U - Motor casing machining center frock - Google Patents

Abstract

The application relates to the field of motors, in particular to a motor shell machining center tool which comprises a driving motor, a limiting seat and a mounting seat connected to a machining center, wherein the driving motor is connected to the mounting seat, the limiting seat is connected to a motor shaft of the driving motor, the driving motor drives the limiting seat to rotate and is connected to the mounting seat, a limiting space for accommodating a motor shell is formed in one side, facing a cutter tower, of the limiting seat, and a limiting device is connected to the limiting seat and can limit the motor shell in the limiting space. According to the application, the limiting seat and the driving motor are arranged, so that a worker does not need to adjust the position of the motor casing in the limiting space, other unprocessed surfaces of the motor casing are driven to face the cutter tower, the processing steps of the worker on the motor casing are reduced, the processing period of the motor casing is shortened, and the production cost of the motor casing is reduced.

Description

Motor casing machining center frock

Technical Field

The application relates to the field of motors, in particular to a motor shell machining center tool.

Background

The motor refers to an electromagnetic device for converting or transmitting electric energy according to the law of electromagnetic induction. The motor mainly comprises a stator, a rotor and a motor shell, wherein the motor shell is provided with an installation cavity, the stator and the rotor are sequentially installed on the inner wall of the installation cavity, and the rotor cuts magnetic induction lines in a rotating magnetic field to generate current.

Referring to fig. 1, a motor casing 6 in the prior art has a mounting cavity 62 for mounting a stator and a rotor, a plurality of screw holes 61 are formed in the circumferential outer wall of the motor casing 6, two mounting blocks 7 for screw fixation are fixed to the outer wall of the motor casing 6, the mounting blocks 7 are located at two ends of the axis of the motor casing 6, and the end portions of the mounting blocks 7 protrude out of the outer wall of the motor casing 6.

Machining center includes frock and sword tower, and the frock is used for the centre gripping motor casing, and the cutter on the sword tower of motor casing outer wall orientation, and the cutter on the sword tower is to the motor casing outer wall formation screw hole of drilling and tapping, when need carry out the drilling and tapping to other faces of motor casing, need take off the motor casing, adjust the orientation of motor casing on the frock, make the motor casing unprocessed face towards the cutter on the sword tower, increase the processing step of motor casing, the processing cycle of extension motor casing to lead to the manufacturing cost increase of motor casing.

Disclosure of utility model

In order to solve the problem of the processing period of a motor casing, the application provides a motor casing processing center tool.

The application provides a motor casing machining center tool, which adopts the following technical scheme:

The utility model provides a motor casing machining center frock, includes driving motor, spacing seat and connects the mount pad on the machining center, driving motor connects on the mount pad, spacing seat is connected on the driving motor shaft, driving motor orders about spacing seat to rotate and connects on the mount pad, spacing space that holds the motor casing has been seted up towards one side of sword tower to spacing seat, be connected with stop device on the spacing seat, stop device can be spacing in spacing space with the motor casing.

Through adopting above-mentioned technical scheme, during the motor casing processing, the motor casing is placed in spacing space, stop device is spacing in spacing space with the motor casing, realize the motor casing fixed on spacing seat, the not processed face of motor casing is towards the cutter on the sword tower simultaneously, the cutter on the sword tower carries out drilling tapping processing to the not processed face of motor casing in the spacing space, when the not processed face processing of motor casing towards the sword tower is accomplished, driving motor rotates, order about the spacing seat to rotate on the mount pad, the other not processed faces of motor casing in the spacing space are towards the sword tower, the cutter on the sword tower is processed other not processed faces of motor casing, need not the staff and adjusts the position of motor casing in spacing space, order about other not processed faces of motor casing towards the sword tower, reduce the processing step of staff to the motor casing, shorten the processing cycle of motor casing, thereby reduce the manufacturing cost of motor casing.

Optionally, stop device includes spacing post, spacing post is connected on spacing space inner wall, spacing post circumference outer wall can support tight motor casing installation intracavity wall and form spacingly.

Through adopting above-mentioned technical scheme, when the motor casing was placed in spacing space, the motor casing was established at spacing post outer wall, and spacing post circumference outer wall supports tight motor casing installation intracavity wall and forms spacingly, makes the motor casing be difficult for taking place the skew in spacing space, realizes that the motor casing is fixed in spacing space, and the cutter on the sword tower is stable to the motor casing drilling tapping in the spacing space to improve the production quality of motor casing.

Optionally, stop device includes spacing cylinder, limiting plate and spacing subassembly, spacing cylinder connects in one side of spacing post orientation sword tower, spacing subassembly is connected between limiting plate and spacing cylinder, spacing subassembly can be spacing on spacing cylinder piston rod with the limiting plate, when the motor shell cover is established on the spacing post, the limiting plate is located one side that spacing post was kept away from to the motor shell, spacing cylinder drives the limiting plate and slides towards the direction that is close to the motor shell, limiting plate face and spacing space inner wall support tight motor shell outer wall and form fixedly.

Through adopting above-mentioned technical scheme, during the motor casing processing, the motor casing is established at spacing post outer wall, motor casing installation intracavity wall supports tight spacing post outer wall and forms fixedly, realize preliminary spacing of motor casing on spacing seat, the limiting plate is located the motor casing simultaneously and keeps away from one side of spacing post, spacing cylinder drives the limiting plate and slides towards the direction that is close to the motor casing, limiting plate face and spacing space inner wall support tight motor casing axis direction's both ends and form fixedly, further improve the spacing stability of motor casing in spacing space, make the cutter on the cutter tower stable process the motor casing in the spacing space, thereby improve the processingquality of motor casing.

Optionally, spacing subassembly includes spliced pole and supports tight post, the spliced pole diameter is less than to support tight post diameter, spliced pole one end is connected on spacing cylinder piston rod, the spliced pole other end is connected on supporting tight post, the spread groove that supplies the spliced pole embedding is seted up to the limiting plate, the spliced pole with support the junction of tight post and form the step face, the step face can support tight limiting plate face and form fixedly.

Through adopting above-mentioned technical scheme, spliced pole embedding spread groove is interior, and spliced pole inner wall butt spliced pole outer wall forms preliminary spacing, and spacing cylinder drives the limiting plate and slides towards the direction that is close to the motor casing, and the limiting plate face supports tight motor casing outer wall and forms spacingly, and the limiting plate deviates from the face of motor casing and supports tight step face formation spacing simultaneously, makes the limiting plate be difficult for breaking away from spacing cylinder to guarantee the connection stability between limiting plate and the spacing cylinder.

Optionally, stop device still includes to lean against the piece, it connects at spacing space inner wall to lean against the piece, it forms spacingly to lean against the piece that the installation piece on the motor casing can be butt, and when the motor casing cover is established on the spacing post, it forms spacingly to lean against the piece to lean against the installation piece on the motor casing.

Through adopting above-mentioned technical scheme, during the motor casing processing, the staff establishes the motor casing on spacing post, and motor casing installation intracavity wall supports tight spacing post outer wall and forms spacingly, supports the piece simultaneously and supports the installation piece on the tight motor casing and form spacingly, further improves the spacing stability of motor casing in spacing space, guarantees the stability of cutter on the sword tower to motor casing processing.

Optionally, a plurality of locating holes have been seted up to spacing seat bottom, locating hole intercommunication spacing space, the locating hole can supply the cutter on the sword tower to wear to establish, when the installation piece on the butt motor casing of support piece forms spacingly, the locating hole corresponds with the screw hole one-to-one on the motor casing.

Through adopting above-mentioned technical scheme, when the motor casing is processed, the motor casing cover is established on spacing post, motor casing installation intracavity wall supports tight spacing post circumference outer wall and forms spacingly, support the piece simultaneously and support the installation piece on the tight motor casing and form spacingly, and locating hole and the screw hole one-to-one on the motor casing, cutter on the sword tower wears to set up the locating hole and processes the screw hole on the motor casing, realize the sword tower to the processing in proper order of a plurality of faces of motor casing, need not the staff and pull down the motor casing and fix again on motor casing machining center frock, thereby reduce the processing step of motor casing, improve the processingquality of motor casing.

Optionally, the spread groove runs through the limiting plate, the spliced pole embedding spread groove is interior, the limiting plate is spacing in supporting between tight post and the spacing cylinder piston rod.

Through adopting above-mentioned technical scheme, during limiting plate installation, spliced pole embedding spread groove, spliced pole outer wall butt spread groove inner wall forms spacingly, and the limiting plate is located between tight post and the spacing cylinder piston rod simultaneously, realizes that the limiting plate is fixed on spacing cylinder to make things convenient for the staff to dismantlement and the change of limiting plate and spacing cylinder.

Optionally, the stop device is provided with a plurality of, stop device and motor casing one-to-one.

Through adopting above-mentioned technical scheme, stop device and motor casing one-to-one, stop device is spacing in spacing space inner wall with the motor casing, and the cutter on the sword tower processes a plurality of motor casings in spacing space in proper order, further shortens the processing cycle of motor casing to reduce the processing cost of motor casing.

In summary, the present application includes at least one of the following beneficial technical effects:

1. The limiting seat and the driving motor are arranged, so that a worker does not need to adjust the position of the motor casing in the limiting space, other unprocessed surfaces of the motor casing are driven to face the cutter tower, the processing steps of the worker on the motor casing are reduced, the processing period of the motor casing is shortened, and the production cost of the motor casing is reduced;

2. the limiting column is arranged, so that the motor casing is fixed in a limiting space, and a cutter on the cutter tower stably drills and taps the motor casing in the limiting space, thereby improving the production quality of the motor casing;

3. The connecting column and the propping column are arranged, so that the limiting plate is not easy to separate from the limiting cylinder, and the connection stability between the limiting plate and the limiting cylinder is ensured.

Drawings

Fig. 1 is a schematic view of the overall structure of a motor casing in the prior art.

Fig. 2 is a schematic diagram of the overall structure in the embodiment of the present application.

Fig. 3 is a schematic diagram of the overall structure of the limiting seat in the embodiment of the application.

Fig. 4 is a schematic diagram of the overall structure of the limiting cylinder and the limiting plate in the embodiment of the application.

Reference numerals illustrate: 1. a driving motor; 2. a limit seat; 21. a limit space; 22. a limit part; 23. a connection part; 24. positioning holes; 3. a mounting base; 31. an installation space; 4. a limiting device; 41. a limit column; 42. a limit cylinder; 43. a limiting plate; 431. a connecting groove; 44. an abutment block; 45. a limit component; 451. a connecting column; 452. abutting the column; 4521. a step surface; 5. a cutter tower; 6. a motor housing; 61. a threaded hole; 62. a mounting cavity; 7. and (5) installing a block.

Detailed Description

The application is described in further detail below with reference to fig. 1-4.

The embodiment of the application discloses a motor casing machining center tool. Referring to fig. 2, the motor housing machining center tooling comprises a driving motor 1, a limiting seat 2 and a mounting seat 3 connected to a machining center, wherein the mounting seat 3 is provided with a mounting space 31 for accommodating the limiting seat 2, the driving motor 1 is fixed on the mounting seat 3 through bolts, the end part of a motor shaft of the driving motor 1 penetrates through the mounting seat 3 and is positioned in the mounting space 31, the outer wall of the limiting seat 2 is fixed on a motor shaft of the driving motor 1, the driving motor 1 drives the limiting seat 2 to rotate and connect the inner wall of the mounting space 31, a limiting space 21 for accommodating the motor housing 6 is reserved on one side of the limiting seat 2, which faces the tool tower 5, a limiting device 4 is connected to the limiting seat 2, the tool on the tool tower 5 can drill and tap the motor housing 6 in the limiting space 21, the driving motor 1 drives the limiting seat 2 to rotate, drives the motor housing 6 in the limiting space 21 to rotate, the unprocessed surfaces of the motor housing 6 face towards the tool on the tool tower 5, sequential machining of each unprocessed surface of the motor housing 6 is realized, a worker is not required to adjust the position of the inner housing 6 of the limiting space 21, and the unprocessed surfaces of the motor housing 6 face the tool tower 6 faces the tool tower 5, so that the machining cost of the motor housing 6 is reduced.

Referring to fig. 2 and 3, the limiting seat 2 includes a limiting portion 22 and two connecting portions 23, in the embodiment of the present application, the limiting portion 22 and the connecting portions 23 are square plates, the two connecting portions 23 are welded and fixed at two ends of the limiting portion 22 in the length direction, the limiting space 21 is located between the limiting portion 22 and the two connecting portions 23, one side, away from each other, of the two connecting portions 23 is rotationally connected to an inner wall of the mounting space 31, and one of the connecting portions 23 is fixed on a motor shaft of the driving motor 1. The number of the limiting devices 4 can be one, two or more, in the embodiment of the application, the number of the limiting devices 4 is two, the limiting devices 4 comprise limiting columns 41, limiting cylinders 42, limiting plates 43, abutting blocks 44 and limiting assemblies 45, one ends of the limiting columns 41 are welded and fixed on one side of the limiting portions 22, which faces the cutter tower 5, the circumferential outer walls of the limiting columns 41 can abut against the inner wall of the mounting cavity 62 of the motor shell 6 to form limiting, and the axes of the limiting columns 41 and the motor shaft of the driving motor 1 are mutually perpendicular.

Referring to fig. 2 and 3, the abutment block 44 is fixed to the side of the limiting portion 22 facing the turret 5, and the abutment block 44 can abut against the mounting block 7 on the motor case 6 to form a limit. The limiting part 22 is provided with a plurality of positioning holes 24 for the cutters on the cutter turret 5 to penetrate through, and the positioning holes 24 penetrate through the limiting part 22 and are communicated with the limiting space 21.

Referring to fig. 1 and 3, when the motor casing 6 is sleeved on the outer wall of the limiting post 41, and the abutting block 44 abuts against the mounting block 7 on the motor casing 6, the positioning holes 24 are in one-to-one correspondence with the threaded holes 61 on the motor casing 6, so that a cutter can conveniently penetrate through the positioning holes 24 and drill and tap the motor casing 6.

Referring to fig. 3 and 4, the limiting cylinder 42 is fixed at one side of the limiting post 41 away from the limiting portion 22, the axis of the piston rod of the limiting cylinder 42 and the axis of the limiting post 41 are parallel to each other, the limiting assembly 45 is connected between the limiting plate 43 and the limiting cylinder 42, and the limiting assembly 45 can limit the limiting plate 43 on the piston rod of the limiting cylinder 42. The limiting assembly 45 comprises a connecting column 451 and a supporting column 452, the diameter of the connecting column 451 is smaller than that of the supporting column 452, one end of the connecting column 451 in the axial direction is coaxially fixed on a piston rod of the limiting cylinder 42, the other end of the connecting column 451 in the axial direction is coaxially fixed on the supporting column 452, and a step surface 4521 is formed at the joint of the connecting column 451 and the supporting column 452. The limiting plate 43 is provided with a connecting groove 431 for embedding the connecting column 451, the width of the connecting groove 431 is smaller than the diameter of the abutting column 452, and the connecting groove 431 penetrates through the outer wall of the limiting plate 43.

Referring to fig. 2 and 3, when the motor casing 6 is sleeved on the limit post 41, the inner wall of the mounting cavity 62 of the motor casing 6 abuts against the circumferential outer wall of the limit post 41 to form limit, meanwhile, the limit plate 43 is placed on one side, far away from the limit post 41, of the motor casing 6 in the axial direction, the end portion, protruding from the motor casing 6, of the connection post 451 is embedded into the connection groove 431, and the outer wall of the connection post 451 abuts against the inner wall of the connection groove 431 to form limit.

Referring to fig. 2 and 4, the limit cylinder 42 drives the connection column 451 to slide towards the direction close to the motor casing 6, the step surface 4521 abuts against the limiting plate 43 to form and fix the plate surface, the motor casing 6 is clamped and fixed between the limiting plate 43 plate surface and the outer wall of the limiting part 22, the cutter on the cutter tower 5 drills and taps the motor casing 6, the drive motor 1 drives the limiting seat 2 to rotate, drives the motor casing 6 in the limiting space 21 to rotate, drives the unprocessed surface of the motor casing 6 in the limiting space 21 to face the cutter tower 5, the cutter on the cutter tower 5 continues to process unprocessed surfaces on the motor casing 6, no staff is required to adjust the position of the motor casing 6 in the limiting space 21, other unprocessed surfaces of the motor casing 6 are driven to face the cutter tower 5, the processing steps of the motor casing 6 by the staff are reduced, the processing period of the motor casing 6 is shortened, and accordingly the production cost of the motor casing 6 is reduced.

The implementation principle of the motor casing machining center tool provided by the embodiment of the application is as follows: when the motor casing 6 is processed, the motor casing 6 cover is established on spacing post 41, motor casing 6 installation cavity 62 inner wall supports tight spacing post 41 circumference outer wall and forms spacingly, support the installation piece 7 on the piece 44 butt motor casing 6 and form the location, make locating hole 24 and motor casing 6 on screw hole 61 one-to-one and intercommunication, limiting plate 43 places in motor casing 6 axis direction one side of keeping away from spacing post 41 simultaneously, the tip embedding spread connection groove 431 of connection post 451 protruding motor casing 6, connection post 451 outer wall butt spread connection groove 431 inner wall forms spacingly, spacing cylinder 42 is driven the connection post 451 to slide towards the direction that is close to motor casing 6, step face 4521 supports tight limiting plate 43 face and forms fixedly, simultaneously the centre gripping of motor casing 6 is fixed between limiting plate 43 face and spacing portion 22 outer wall, the cutter on the motor casing 5 is to motor casing 6 drilling tapping, drive motor 1 is driven spacing seat 2 to rotate, drive motor casing 6in spacing space 21 is driven to rotate, drive the shell 6in spacing space 21 and not need not to drive the motor casing 6 unprocessed face orientation tool tower 5, the cutter on the tower 5 is driven the tool tower 6 to continue to carry out the processing face to the motor casing 6 on the motor casing 6 to the direction, the motor casing 6 unprocessed face is reduced the step face position of the motor casing 6 processing personnel, reduce the motor casing processing cost is reduced, the motor casing processing step is reduced to the motor casing processing personnel.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (6)

1. Motor casing machining center frock, its characterized in that: the device comprises a driving motor (1), a limiting seat (2) and a mounting seat (3) connected to a machining center, wherein the driving motor (1) is connected to the mounting seat (3), the limiting seat (2) is connected to a motor shaft of the driving motor (1), the driving motor (1) drives the limiting seat (2) to rotate and is connected to the mounting seat (3), a limiting space (21) for accommodating a motor shell (6) is formed in one side, facing a cutter tower (5), of the limiting seat (2), a limiting device (4) is connected to the limiting seat (2), and the limiting device (4) can limit the motor shell (6) in the limiting space (21); the limiting device (4) comprises a limiting column (41), the limiting column (41) is connected to the inner wall of the limiting space (21), and the circumferential outer wall of the limiting column (41) can abut against the inner wall of the mounting cavity (62) of the motor casing (6) to form limiting; stop device (4) are including spacing cylinder (42), limiting plate (43) and spacing subassembly (45), spacing cylinder (42) are connected in one side of spacing post (41) towards tool turret (5), spacing subassembly (45) are connected between limiting plate (43) and spacing cylinder (42), spacing subassembly (45) can be spacing in spacing cylinder (42) piston rod with limiting plate (43), when motor casing (6) cover is established on spacing post (41), limiting plate (43) are located one side that motor casing (6) kept away from spacing post (41), spacing cylinder (42) order about limiting plate (43) to slide towards the direction that is close to motor casing (6), limiting plate (43) face and spacing space (21) inner wall butt motor casing (6) outer wall form fixedly.

2. The motor casing machining center tooling of claim 1, wherein: spacing subassembly (45) include spliced pole (451) and support tight post (452), spliced pole (451) diameter is less than to support tight post (452) diameter, spliced pole (451) one end is connected on spacing cylinder (42) piston rod, spliced pole (451) other end is connected on supporting tight post (452), limiting plate (43) set up and supply spliced pole (451) embedded spread groove (431), spliced pole (451) and the junction that supports tight post (452) form step face (4521), step face (4521) can support tight limiting plate (43) face and form fixedly.

3. The motor casing machining center tooling of claim 1, wherein: stop device (4) still include to lean on piece (44), lean on piece (44) to connect at spacing space (21) inner wall, lean on piece (44) can butt installation piece (7) on motor casing (6) and form spacingly, when motor casing (6) cover is established on spacing post (41), lean on piece (44) to lean on installation piece (7) on motor casing (6) and form spacingly.

4. A motor casing machining center tooling according to claim 3, wherein: a plurality of locating holes (24) have been seted up to spacing seat (2) bottom, locating hole (24) intercommunication spacing space (21), the cutter on locating hole (24) can supply sword tower (5) wears to establish, when installation piece (7) on supporting piece (44) butt motor casing (6) form spacingly, threaded hole (61) one-to-one on locating hole (24) and motor casing (6).

5. The motor casing machining center tooling of claim 2, wherein: the connecting groove (431) penetrates through the limiting plate (43), the connecting column (451) is embedded into the connecting groove (431), and the limiting plate (43) is limited between the abutting column (452) and a piston rod of the limiting cylinder (42).

6. The motor casing machining center tooling of claim 1, wherein: the limiting devices (4) are arranged in a plurality, and the limiting devices (4) are in one-to-one correspondence with the motor casing (6).