CN114700540A - Groove milling device of motor end cover - Google Patents

Groove milling device of motor end cover Download PDF

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Publication number
CN114700540A
CN114700540A CN202210619223.0A CN202210619223A CN114700540A CN 114700540 A CN114700540 A CN 114700540A CN 202210619223 A CN202210619223 A CN 202210619223A CN 114700540 A CN114700540 A CN 114700540A
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CN
China
Prior art keywords
pair
movable
frame
transmission assembly
frames
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202210619223.0A
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Chinese (zh)
Inventor
张天麟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xuzhou Zhibo Locomotive Co ltd
Original Assignee
Xuzhou Zhibo Locomotive Co ltd
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Publication date
Application filed by Xuzhou Zhibo Locomotive Co ltd filed Critical Xuzhou Zhibo Locomotive Co ltd
Priority to CN202210619223.0A priority Critical patent/CN114700540A/en
Publication of CN114700540A publication Critical patent/CN114700540A/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/28—Grooving workpieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C9/00—Details or accessories so far as specially adapted to milling machines or cutter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/02—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of drums or rotating tables or discs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling, Drilling, And Turning Of Wood (AREA)

Abstract

The invention is suitable for the field of part processing, and provides a groove milling device of a motor end cover, which comprises: the turnover adjusting mechanism comprises a turnover transmission assembly and a moving transmission assembly, wherein the turnover transmission assembly is used for driving the movable frame to turn over towards two ends, the moving transmission assembly is used for driving the turnover transmission assembly to transmit, the turnover transmission assembly is arranged between the support frame and the movable frame, and the moving transmission assembly is arranged between the turnover transmission assembly and the support frame; the movable clamping mechanism is arranged on the movable frame. According to the groove milling device for the motor end cover, the turnover adjusting mechanism and the movable clamping mechanism are arranged, so that the movable frame can be turned over towards two ends on the supporting frame, groove milling processing with different precision can be performed on a double-sided milling machine, a milling cutter does not need to be replaced in the groove milling processing process, the groove milling processing time is shortened, a worker only needs to clamp and take the motor end cover through the movable clamping mechanism, and the operation is simple.

Description

Groove milling device of motor end cover
Technical Field
The invention belongs to the field of part machining, and particularly relates to a groove milling device for a motor end cover.
Background
The motor end cover is a rear cover arranged behind a motor shell and the like, needs to be matched with bearings in different forms, and mainly has the function of determining the space position of a rotor shaft. When the motor end cover is produced, the joint of the end cover and the motor main body shell needs to be grooved for fixing on the motor main body shell, at the moment, a milling machine needs to be used, the groove is formed through a milling cutter, and a plurality of different external grooves are formed in the motor end cover.
The groove milling device of current motor end cover all adopts a groove milling end to carry out the groove milling processing to the motor end cover of fixed centre gripping usually, need carry out the change of milling cutter at the in-process of groove milling processing occasionally, realizes the fine processing to different flutings, and the time of groove milling processing can be prolonged greatly in the change of milling cutter, and every carries out once processing to a motor end cover, all need carry out the change of milling cutter, and the operation is very loaded down with trivial details.
Disclosure of Invention
The embodiment of the invention aims to provide a groove milling device for a motor end cover, aiming at solving the following problems: in prior art, the milling flutes device of motor end cover all adopts a milling flutes end to carry out milling flutes processing to the motor end cover usually, need carry out milling cutter's change at the in-process of milling flutes processing occasionally, realizes the fine machining to different flutings, and milling cutter's change can prolong the time of milling flutes processing greatly, and every pair of motor end cover carries out once-through processing, all need carry out milling cutter's change, and the operation is very loaded down with trivial details.
The embodiment of the invention is realized in such a way that the groove milling device of the motor end cover comprises a double-sided milling machine, milling cutter end heads, a support frame and a movable frame, wherein the milling cutter end heads are respectively arranged at two sides of the double-sided milling machine, the support frame is fixedly arranged in the middle of the double-sided milling machine, the movable frame is movably arranged at one side of the support frame, and the groove milling device of the motor end cover further comprises:
the turnover adjusting mechanism comprises a turnover transmission assembly and a moving transmission assembly, wherein the turnover transmission assembly is used for driving the movable frame to turn over towards two ends, the moving transmission assembly is used for driving the turnover transmission assembly to transmit, the turnover transmission assembly is arranged between the support frame and the movable frame, and the moving transmission assembly is arranged between the turnover transmission assembly and the support frame;
the movable clamping mechanism is arranged on the movable frame and used for movably clamping the motor end cover.
Preferably, the tumble transmission assembly includes:
the pair of rotating shafts are arranged, a pair of first supporting seats are fixedly mounted at the left end and the right end of each supporting frame, mounting grooves are formed in the first supporting seats, and the two ends of each rotating shaft are movably mounted between the mounting grooves;
the gear wheels are fixedly arranged at two ends of the rotating shaft and used for driving the rotating shaft to rotate;
the movable support comprises a movable strip, a pair of racks is arranged at two ends of the movable strip, a pair of second supporting seats is fixedly mounted on the front side and the rear side of the support frame, a first sliding groove is formed in each second supporting seat, and the movable strip is slidably mounted in the first sliding groove.
Preferably, the movement transmission assembly includes:
the connecting frames are provided with a pair of connecting frames which are respectively fixedly arranged at two ends of the pair of moving strips and used for driving the pair of moving strips to move;
the sliding frames are provided with a plurality of sliding frames, one end of each sliding frame is fixedly arranged on the connecting frame, a sliding hole is formed in the first supporting seat and is arranged on the upper side of the mounting groove, and one end, far away from the connecting frame, of each sliding frame is slidably arranged in the corresponding sliding hole;
and the moving driving structure is arranged between the support frame and the pair of connecting frames and is used for driving the pair of connecting frames to move.
Preferably, the movement driving structure includes:
the screw rod is rotatably arranged between the pair of connecting frames, one side of the supporting frame is fixedly provided with an installation seat, and the middle part of the screw rod is in threaded connection with the installation seat;
the output end of the first motor is fixedly connected with one end of the screw rod and used for driving the screw rod to rotate.
Preferably, the movable clamping mechanism includes:
the clamping frames are provided with a pair of clamping frames, movable seats are fixedly arranged at the bottoms of the clamping frames, second sliding grooves are formed in the movable frames, and the pair of movable seats are slidably arranged at two ends of the second sliding grooves;
the double-threaded rod is provided with a pair of external threads with opposite spiral directions at two ends, the two ends of the double-threaded rod are in threaded connection with a pair of movable seats, a pair of mounting frames are fixedly mounted on the movable frames, and the double-threaded rod is rotatably mounted between the pair of mounting frames;
and the second motor is fixedly connected with one end of the double-threaded rod and is used for driving the double-threaded rod to rotate.
Preferably, the clamping grooves are formed in the sides, close to each other, of the pair of clamping frames.
Preferably, the connecting frame is fixedly connected with one end of the pair of moving strips through a connecting nail.
According to the groove milling device for the motor end cover, the turning adjusting mechanism and the movable clamping mechanism are arranged, so that the movable frame can be turned towards two ends on the supporting frame, groove milling processing with different precision can be performed on a double-sided milling machine, a milling cutter does not need to be replaced in the groove milling processing process, the groove milling processing time is shortened, a worker only needs to clamp and take the motor end cover through the movable clamping mechanism, the operation is simple, and the efficiency of the groove milling processing of the motor end cover can be effectively improved.
Drawings
Fig. 1 is a perspective structural view of a groove milling device of a motor end cover according to an embodiment of the present invention;
fig. 2 is a perspective view of a part of the structure of a groove milling device of a motor end cover according to an embodiment of the present invention;
FIG. 3 is a perspective view of a support frame and a mobile transmission assembly according to an embodiment of the present invention;
fig. 4 is a perspective structural view of the supporting frame according to the embodiment of the present invention;
FIG. 5 is a partial block diagram of a tumble transmission assembly according to an embodiment of the present invention;
fig. 6 is a perspective structural view of a movable frame and a movable clamping mechanism provided in an embodiment of the present invention;
fig. 7 is a perspective structural view of a movable frame according to an embodiment of the present invention;
fig. 8 is a perspective view of a movable clamping mechanism according to an embodiment of the present invention.
In the drawings: 1-double-sided milling machine; 2-end of milling cutter; 3-a support frame; 31-a first support; 32-a slide hole; 33-a second support seat; 34-a first runner; 35-a mounting seat; 36-a mounting groove; 4-a movable frame; 41-a second chute; 42-a mounting frame; 5-a turning adjusting mechanism; 51-a tumble transmission assembly; 511-a moving bar; 512-rack; 513-a rotating shaft; 514-gear wheel; 52-moving the transmission assembly; 521-a connecting frame; 522-carriage; 523-lead screw; 524-a first motor; 6-a movable clamping mechanism; 61-a clamping frame; 62-a clamping groove; 63-a movable seat; 64-double threaded rod; 65-a second motor; 7-connecting nails.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further 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.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1 to 8, a milling flutes device of motor end cover, including two-sided milling machine 1, milling cutter end 2, support frame 3 and adjustable shelf 4, milling cutter end 2 is installed respectively to two sides of two-sided milling machine 1, the middle part fixed mounting of two-sided milling machine 1 has support frame 3, one side movable mounting of support frame 3 has adjustable shelf 4, the milling flutes device of motor end cover still includes:
the overturning mechanism 5 comprises an overturning transmission assembly 51 for driving the movable frame 4 to overturn towards two ends and a moving transmission assembly 52 for driving the overturning transmission assembly 51 to transmit, wherein the overturning transmission assembly 51 is arranged between the support frame 3 and the movable frame 4, and the moving transmission assembly 52 is arranged between the overturning transmission assembly 51 and the support frame 3;
and the movable clamping mechanism 6 is arranged on the movable frame 4 and used for movably clamping the motor end cover.
In an embodiment of the invention, different milling cutter end heads 2 are movably mounted at the left end and the right end of a double-sided milling machine 1 respectively, milling cutters for processing with different precision are arranged on the different milling cutter end heads 2, a support frame 3 is fixedly mounted at the middle part of the double-sided milling machine 1, a movable frame 4 is movably mounted at the upper side of the support frame 3 through the matching of a turnover transmission assembly 51 and a moving transmission assembly 52, and a movable clamping mechanism 6 is mounted on the movable frame 4.
When the milling machine works, a worker can clamp a motor end cover to be processed on the upper end face of the movable frame 4 through the movable clamping mechanism 6, the movable transmission component 52 moves leftwards for transmission, the movable transmission component 52 drives the movable frame 4 to rotate 90 degrees clockwise along the right end of the movable frame 4 through the overturning transmission component 51, so that the movable frame 4 drives the clamped motor end cover to be processed to keep vertical and rightwards, the milling cutter end head 2 on the right side performs milling groove rough processing on the motor end cover, after the milling groove rough processing is completed, the movable transmission component 52 moves rightwards for transmission, the movable transmission component 52 drives the movable frame 4 to restore to the horizontal through the overturning transmission component 51, further drives the movable frame 4 to rotate 90 degrees anticlockwise along the left end of the movable frame 4, so that the movable frame 4 drives the clamped motor end cover to be processed to keep vertical and leftwards, and the milling groove finish processing is performed on the motor end cover by the milling cutter end head 2 on the left side, between rough machining and the finish machining, need not to change milling cutter, shortened the time of milling flutes processing, and only need the staff to carry out the centre gripping of motor end cover through activity fixture 6 and get and put, easy operation can effectively improve the efficiency of motor end cover milling flutes processing.
In one embodiment of the present invention, referring to fig. 1 to 8, the turnover driving component 51 includes:
the pair of rotating shafts 513 is arranged, a pair of first supporting seats 31 is fixedly mounted at both left and right ends of the supporting frame 3, mounting grooves 36 are formed in the first supporting seats 31, and both ends of the rotating shafts 513 are movably mounted between the pair of mounting grooves 36;
a plurality of gears 514 are arranged, and the gears 514 are fixedly installed at two ends of the rotating shaft 513 and are used for driving the rotating shaft 513 to rotate;
the two ends of the moving strip 511 are provided with a pair of racks 512, a pair of second supporting seats 33 are fixedly mounted on the front side and the rear side of the supporting frame 3, a first sliding groove 34 is formed in each second supporting seat 33, and the moving strip 511 is slidably mounted in the first sliding groove 34.
The movement transmission assembly 52 includes:
the connecting frames 521 are provided with a pair, and the pair of connecting frames 521 is respectively and fixedly installed at two ends of the pair of moving strips 511 and used for driving the pair of moving strips 511 to move;
a plurality of sliding frames 522 are arranged, one end of each sliding frame 522 is fixedly arranged on the connecting frame 521, a sliding hole 32 is formed in the first supporting seat 31, the sliding hole 32 is arranged on the upper side of the installation groove 36, and one end, far away from the connecting frame 521, of each sliding frame 522 is slidably arranged in the sliding hole 32;
and the moving driving structure is arranged between the support frame 3 and the pair of connecting frames 521 and is used for driving the pair of connecting frames 521 to move.
The movement driving structure includes:
the screw rod 523 is rotatably installed between the pair of connecting frames 521, one side of the support frame 3 is fixedly provided with an installation seat 35, and the middle part of the screw rod 523 is in threaded connection with the installation seat 35;
the output end of the first motor 524 is fixedly connected with one end of the screw 523, and is used for driving the screw 523 to rotate.
The movable clamping mechanism 6 includes:
the clamping frames 61 are provided with a pair of clamping frames 61, movable seats 63 are fixedly arranged at the bottoms of the clamping frames 61, the movable frame 4 is provided with a second sliding chute 41, and the pair of movable seats 63 are slidably arranged at two ends of the second sliding chute 41;
a pair of external threads with opposite spiral directions are arranged at two ends of the double-threaded rod 64, two ends of the double-threaded rod 64 are in threaded connection with the pair of movable seats 63, the pair of mounting frames 42 are fixedly mounted on the movable frame 4, and the double-threaded rod 64 is rotatably mounted between the pair of mounting frames 42;
and the second motor 65 is fixedly connected with one end of the double-threaded rod 64 and used for driving the double-threaded rod 64 to rotate.
The clamping grooves 62 are formed on the sides of the pair of clamping frames 61 close to each other.
The connecting frame 521 is fixedly connected with one ends of the pair of moving bars 511 by a connecting pin 7.
In an embodiment of the present invention, four corners of an upper end surface of the support frame 3 are fixedly provided with a first support seat 31, an upper portion of the first support seat 31 is provided with a sliding hole 32, one side of the first support seat 31 close to a middle portion of the support frame 3 is provided with an installation groove 36, the installation groove 36 is arranged at a lower side of the sliding hole 32, the middle portion of the upper end surface of the support frame 3 is fixedly provided with an installation seat 35, front and rear sides of the support frame 3 are provided with second support seats 33, the second support seats 33 are provided with first sliding grooves 34, moving bars 511 are slidably installed in the first sliding grooves 34, left and right ends of the moving bars 511 are provided with racks 512, left and right ends between the pair of moving bars 511 are fixedly provided with a pair of connection brackets 521 through connection nails 7, each connection bracket 521 is fixedly provided with a pair of L-shaped sliding frames 522, one end of each sliding frame 522 is slidably installed in the sliding hole 32, a screw 523 is rotatably installed between the pair of connection brackets 521, the screw 523 is in threaded connection with the mounting seat 35, one end of the screw 523 is fixedly connected with the output end of the first motor 524 through a coupler, the first motor 524 is fixedly installed on the connecting frame 521 at the right end, the pair of mounting grooves 36 at the left end and the pair of mounting grooves 36 at the right end are both movably installed with a rotating shaft 513, both ends of the rotating shaft 513 are both fixedly installed with a gear 514, the pair of rotating shafts 513 are fixedly installed at the lower sides of the left and right ends of the movable frame 4, the movable frame 4 is opened with a second chute 41, the front and back sides of the bottom of the movable frame 4 are fixedly installed with a pair of mounting frames 42, the front and back ends of the second chute 41 are slidably installed with a pair of movable seats 63, the top end of the movable seat 63 is fixedly installed with a clamping frame 61, one side of the pair of clamping frames 61 close to each other is opened with a clamping groove 62, a double threaded rod 64 is rotatably installed between the pair of mounting frames 42, both ends of the double threaded rod 64 are provided with a pair of external threads with opposite spiral directions, the two ends of the double-threaded rod 64 are in threaded connection with the pair of movable seats 63, a second motor 65 is fixedly mounted on the mounting frame 42 on the front side, and the output end of the second motor 65 is fixedly connected with the front end of the double-threaded rod 64 through a coupler.
When the machine is in operation, an operator can place a motor end cover to be processed on the upper end surface of the movable frame 4, the second motor 65 is driven to work, the second motor 65 drives the double threaded rod 64 to rotate, the double threaded rod 64 drives the pair of movable seats 63 to move close to each other in the second sliding groove 41, the pair of clamping frames 61 are driven to clamp the motor end cover to be processed through the clamping groove 62, then the first motor 524 works, the first motor 524 drives the screw rod 523 to rotate, the pair of connecting frames 521 are driven to move leftwards under the threaded connection and matching of the screw rod 523 and the mounting seat 35, the pair of connecting frames 521 are driven to slide leftwards along the first sliding groove 34 by the pair of connecting frames 521, the pair of moving frames 511 drive the sliding frames 522 to slide in the sliding hole 32, the pair of sliding frames at the left end are far away from the pair of mounting grooves 36, and a rotation limiting space is formed between the pair of sliding frames 522 at the right end and the pair of mounting grooves 36, meanwhile, the moving bar 511 drives the racks 512 at two ends to move leftwards, the pair of racks 512 at the right end is in meshing transmission with the pair of gears 514 at the right end, the pair of gears 514 at the right end drives the rotating shaft 513 at the right end to rotate, the rotating shaft 513 at the right end drives the movable frame 4 to rotate 90 degrees clockwise, so that the movable frame 4 drives the clamped motor end cover to be processed to keep vertical and rightwards, the milling end 2 at the right side performs milling groove rough processing on the motor end cover, after the milling groove rough processing is completed, the first motor 524 drives the screw rod 523 to rotate reversely, so that the movable frame 4 is restored to be horizontal, the screw rod 523 is in threaded connection with the mounting seat 35 to drive the pair of connecting frames 521 to move rightwards, the pair of connecting frames 521 drives the pair of moving bars 511 to slide rightwards along the first sliding groove 34, the pair of moving bars 511 drives the sliding frames 522 to slide in the sliding hole 32, and the pair of sliding frames 522 at the right end is far away from the pair of mounting grooves 36, a rotation limiting space is formed between the pair of sliding frames 522 at the left end and the pair of mounting grooves 36, meanwhile, the moving bar 511 drives the racks 512 at the two ends to move rightwards, the pair of racks 512 at the left end is in meshing transmission with the pair of gears 514 at the left end, the pair of gears 514 at the left end drives the rotating shaft 513 at the left end to rotate, the rotating shaft 513 at the left end drives the movable frame 4 to rotate 90 degrees in a counter-clock manner, so that the movable frame 4 drives the clamped motor end cover to be processed to keep vertical and leftwards, the milling end head 2 at the left side performs fine milling on the motor end cover, meanwhile, in the process that the motor end cover is driven to turn leftwards and rightwards by the movable frame 4, metal scraps in the process of milling the groove can automatically fall off, the processing precision is further ensured, the milling cutter is not required to be replaced between the rough processing and the fine processing of the motor end cover, and the time of milling groove is shortened, and the clamping, the taking and the placing of the motor end cover are only needed by workers, the operation is simple, and the efficiency of the motor end cover milling groove machining can be effectively improved.
According to the groove milling device for the motor end cover, the turning adjusting mechanism 5 and the movable clamping mechanism 6 are arranged, so that the movable frame 4 can be turned over towards two ends on the supporting frame 3, groove milling processing with different precision can be performed on the double-sided milling machine 1, a milling cutter does not need to be replaced in the groove milling processing process, the groove milling processing time is shortened, a worker only needs to clamp and take the motor end cover through the movable clamping mechanism 6, the operation is simple, and the efficiency of the groove milling processing of the motor end cover can be effectively improved.
The above description is intended to be illustrative of the preferred embodiment of the present invention and should not be taken as limiting the invention, but rather, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

Claims (7)

1. The utility model provides a milling flutes device of motor end cover, includes two-sided milling machine, milling cutter end, support frame and adjustable shelf, its characterized in that, the milling cutter end is installed respectively to two-sided milling machine's both sides, two-sided milling machine's middle part fixed mounting has the support frame, one side movable mounting of support frame has the adjustable shelf, motor end cover's milling flutes device still includes:
the turnover adjusting mechanism comprises a turnover transmission assembly and a moving transmission assembly, the turnover transmission assembly is used for driving the movable frame to turn over towards two ends, the moving transmission assembly is used for driving the turnover transmission assembly to transmit, the turnover transmission assembly is arranged between the supporting frame and the movable frame, and the moving transmission assembly is arranged between the turnover transmission assembly and the supporting frame;
the movable clamping mechanism is arranged on the movable frame and used for movably clamping the motor end cover.
2. The slot milling apparatus of the motor end cover according to claim 1, wherein the turnover transmission assembly comprises:
the pair of rotating shafts are arranged, a pair of first supporting seats are fixedly mounted at the left end and the right end of each supporting frame, mounting grooves are formed in the first supporting seats, and the two ends of each rotating shaft are movably mounted between the mounting grooves;
the gear wheels are fixedly arranged at two ends of the rotating shaft and used for driving the rotating shaft to rotate;
the movable support comprises a movable strip, a pair of racks is arranged at two ends of the movable strip, a pair of second supporting seats is fixedly mounted on the front side and the rear side of the support frame, a first sliding groove is formed in each second supporting seat, and the movable strip is slidably mounted in the first sliding groove.
3. The slot milling apparatus of the motor end cover according to claim 2, wherein the movement transmission assembly comprises:
the connecting frames are provided with a pair of connecting frames which are respectively fixedly arranged at two ends of the pair of moving strips and used for driving the pair of moving strips to move;
the sliding frames are provided with a plurality of sliding frames, one end of each sliding frame is fixedly arranged on the connecting frame, a sliding hole is formed in the first supporting seat and is arranged on the upper side of the mounting groove, and one end, far away from the connecting frame, of each sliding frame is slidably arranged in the corresponding sliding hole;
and the moving driving structure is arranged between the support frame and the pair of connecting frames and is used for driving the pair of connecting frames to move.
4. The slot milling device for the motor end cover according to claim 3, wherein the moving driving structure comprises:
the screw rod is rotatably arranged between the pair of connecting frames, one side of the supporting frame is fixedly provided with an installation seat, and the middle part of the screw rod is in threaded connection with the installation seat;
the output end of the first motor is fixedly connected with one end of the screw rod and used for driving the screw rod to rotate.
5. The slot milling apparatus of the motor end cover according to claim 1, wherein the movable clamping mechanism comprises:
the clamping frames are provided with a pair of clamping frames, movable seats are fixedly arranged at the bottoms of the clamping frames, second sliding grooves are formed in the movable frames, and the pair of movable seats are slidably arranged at two ends of the second sliding grooves;
the double-threaded rod is provided with a pair of external threads with opposite spiral directions at two ends, the two ends of the double-threaded rod are in threaded connection with a pair of movable seats, a pair of mounting frames are fixedly mounted on the movable frames, and the double-threaded rod is rotatably mounted between the pair of mounting frames;
and the second motor is fixedly connected with one end of the double-threaded rod and is used for driving the double-threaded rod to rotate.
6. The slot milling device for the motor end cover according to claim 5, wherein the clamping slots are formed on one side of each clamping frame close to each other.
7. The slot milling device for the motor end cover according to claim 3, wherein the connecting frame is fixedly connected with one end of the pair of moving strips through a connecting nail.
CN202210619223.0A 2022-06-02 2022-06-02 Groove milling device of motor end cover Withdrawn CN114700540A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210619223.0A CN114700540A (en) 2022-06-02 2022-06-02 Groove milling device of motor end cover

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Application Number Priority Date Filing Date Title
CN202210619223.0A CN114700540A (en) 2022-06-02 2022-06-02 Groove milling device of motor end cover

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CN114700540A true CN114700540A (en) 2022-07-05

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114918706A (en) * 2022-07-20 2022-08-19 常州三协电机股份有限公司 A disposable clamping subassembly for processing of end cover both sides

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CN114918706B (en) * 2022-07-20 2022-10-25 常州三协电机股份有限公司 A disposable clamping subassembly for processing of end cover both sides

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