CN112589606A - Motor rotor shaft manufacturing batch processing technology - Google Patents
Motor rotor shaft manufacturing batch processing technology Download PDFInfo
- Publication number
- CN112589606A CN112589606A CN202011430552.8A CN202011430552A CN112589606A CN 112589606 A CN112589606 A CN 112589606A CN 202011430552 A CN202011430552 A CN 202011430552A CN 112589606 A CN112589606 A CN 112589606A
- Authority
- CN
- China
- Prior art keywords
- motor rotor
- rotor shaft
- rod
- fixing
- polishing
- Prior art date
- 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- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/16—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces performing a reciprocating movement, e.g. during which the sense of rotation of the working-spindle is reversed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
- B24D7/18—Wheels of special form
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention provides a batch manufacturing process for motor rotor shafts, which adopts the following equipment to manufacture the motor rotor shafts in batches, the device comprises a base, a fixing frame, a placing table and a polishing device, wherein the lower end of the base is connected with the existing ground, the fixing frame is symmetrically arranged at the upper end of the base from left to right, the placing table is arranged between the right and left opposite fixing frames, the polishing device is symmetrically arranged at the front side and the rear side of the placing table, the hinge rod is driven to do linear reciprocating motion through the mutual matching of a motor, a rotating shaft, a rotating disc and a short rod, then the hinged rod, the round block, the Contraband-shaped block, the supporting plate, the fixing plate and the fixing rod are mutually matched, so that the fixing rod drives the polishing head to do synchronous linear reciprocating motion, thereby realize the function that the head of polishing simultaneously polished to the both ends of electric motor rotor axle, and can make the effect of polishing better through reciprocal polishing.
Description
Technical Field
The invention relates to the field of motor rotor shaft manufacturing, in particular to a batch machining process for manufacturing motor rotor shafts.
Background
The motor rotor is a rotating part in the motor, the motor is composed of a rotor and a stator, and is a conversion device for realizing electric energy, mechanical energy and electric energy, a motor rotor shaft is a rotating shaft of the motor, the motor rotor shaft generally adopts high-quality alloy materials, the middle part of the motor rotor shaft is thick, two ends of the motor rotor shaft are thin, and grooves are formed in the periphery of two ends of the motor rotor shaft, so that the motor rotor shaft can be put into use after being formed by further processing, for example, the surface of the motor rotor shaft or the insides of the grooves at two ends of the motor rotor shaft are polished smoothly, and in order to improve the processing efficiency, the motor rotor shaft is generally processed in batches, and the following problems often exist in the process of processing the motor rotor shaft by the existing equipment:
1. the existing motor rotor shaft processing equipment has poor fixing effect in the process of batch processing of the motor rotor shaft, the motor rotor shaft is easy to deviate, and only the motor rotor shaft can be unidirectionally polished, so that the processing effect of the motor rotor shaft is poor;
2. the existing motor rotor shaft processing equipment can only fix and process a motor rotor shaft with one size, and cannot make corresponding adjustment according to the diameter change of the motor rotor shaft, so that the practicability of the equipment and the processing efficiency of the motor rotor shaft are reduced.
Disclosure of Invention
In order to solve the problems, the invention provides a batch machining process for manufacturing motor rotor shafts, which adopts the following equipment for batch manufacturing, wherein the equipment comprises a base, a fixing frame, an object placing table and a grinding device, the lower end of the base is connected with the existing ground, the fixing frame is symmetrically arranged at the upper end of the base left and right, the object placing table is arranged between the right and left opposite fixing frames, and the grinding device is symmetrically arranged at the front side and the rear side of the object placing table.
The polishing device comprises a fixed plate, a fixed rod, a polishing head, a supporting plate, a transverse column, a Contraband type block, a round block, a hinged rod, a short rod, a turntable, a rotating shaft, a motor base and a vertical plate, wherein the fixed plate is symmetrically arranged on the front side and the rear side of the object placing table, the fixed rods are symmetrically arranged on the inner side end faces of the fixed plate which is right opposite from the front side to the rear side, the fixed rods are equidistantly arranged from left to right, the polishing head is arranged at one end, away from the fixed plate, of the fixed rod, the supporting plate is arranged in the middle of the lower end face of the fixed plate, the lower end of the supporting plate is connected with the base in a sliding fit mode, the transverse column is arranged in the middle of the supporting plate, a Contraband type block is arranged at one end, away from the supporting plate, of the Contraband type block, the hinged rod is arranged, the left end of the rotary table is provided with a rotary shaft, the front and the back of the rotary shaft are in belt transmission, one end of the rotary shaft positioned at the front side of the object placing table, which is far away from the cam, is provided with a motor, the lower end of the motor is provided with a motor seat, the lower end of the motor seat is connected with the base, one end of the rotary shaft positioned at the back side of the object placing table, which is far away from the cam, is provided with a vertical plate, the lower end of the vertical plate is connected with the base, the rotary shaft is driven by the motor to rotate, the rotary shaft drives the two rotary tables to synchronously rotate, the rotary tables drive the short rod to synchronously rotate, when the short rod rotates, one end of the hinged rod, which is far away from the short rod, is linearly reciprocated, the hinged rod drives the circular block and the Contraband block to synchronously linearly reciprocate, then the Contraband block, the support plate, and can make the effect of polishing better through reciprocal polishing, can realize carrying out the function that batch processing was polished to the electric motor rotor axle through setting up a plurality of heads of polishing simultaneously.
Adopt above-mentioned equipment to carry out manufacturing batch man-hour to this kind of motor rotor axle and specifically include the following step:
s1, equipment checking: before starting the equipment to carry out the manufacturing and batch processing of the motor rotor shaft, checking the operation of the equipment;
s2, placing a rotor shaft: placing a motor rotor shaft to be processed on an object placing table manually;
s3, limiting and fixing: after the motor rotor shaft is placed on the object placing table, the motor rotor shaft is limited and fixed;
s4, grinding: after the motor rotor shaft is fixed, the motor drives the cam to rotate, and the cam, the circular block, the Contraband-shaped block and the cross column are matched with each other, so that the supporting plate drives the fixing plate and the polishing head to polish two ends of the motor rotor shaft in a reciprocating manner;
and S5, repeating S2-S4 until all the motor rotor shafts are polished.
A cross beam is arranged between the upper ends of the left and right opposite fixing frames, an air cylinder is arranged at the upper end of the cross beam, the lower end of the air cylinder is an output end, the lower end of the air cylinder is connected with the cross beam in a sliding fit mode and extends to the lower part of the cross beam, a transverse plate is arranged at the lower end of the air cylinder, T-shaped rods consisting of vertical rods and circular plates are symmetrically arranged at the lower end of the transverse plate in a left-right mode, the T-shaped rods are symmetrically arranged in the front-back mode, a horizontal I-shaped rod is arranged between the lower ends of the front and back opposite T-shaped rods, the I-shaped rods consist of transverse rods and round cakes, T-shaped columns are lapped at the lower ends of the round cakes, a baffle plate is arranged below the I-shaped rods, the left end and the right end of the baffle plate are connected with the fixing frames, through holes are arranged at equal intervals from left, the outer wall cover of T type post is equipped with a spring, the lower extreme of spring links to each other with the upper end of baffle, it descends to drive the diaphragm through the cylinder, the diaphragm drives T type pole and I-shaped pole and is synchronous rectilinear descending motion, cause the extrusion to T type post when I-shaped pole descends, make T type post downstream, until the lower extreme and the motor rotor axle contact of T type post and compress tightly, T type post and putting the thing platform and mutually supporting can realize carrying out spacing fixed function from top to bottom to the motor rotor axle that needs the processing of polishing, so that the rotor axle takes place the skew at the in-process of the processing of polishing and leads to the processing effect not good, and fix in batches to a plurality of motor rotor axles simultaneously through T type post, can practice thrift the time of fixing the motor rotor axle, in order to improve machining efficiency.
As a preferred technical scheme of the invention, the polishing head consists of a disc, a second spring and a polishing strip, one end of the disc is connected with a fixed rod, the surface of the other end of the disc is provided with a rectangular groove which is distributed equidistantly along the circumferential direction of the disc, one end of the rectangular groove close to the edge of the disc is provided with the second spring, one end of the second spring far away from the edge of the disc is provided with the horizontal polishing strip, the polishing strip is in sliding fit with the disc in the rectangular groove, the polishing head can polish the inner parts of grooves at two ends of a rotor shaft more conveniently by arranging the polishing strip, the polishing strip can be fixed by arranging the second spring, when the diameter of the rotor shaft to be polished is increased to extrude the polishing strip, the polishing strip can move towards the edge of the disc, and when the diameter of the rotor shaft returns to a normal size again, the second spring can reset the polishing strip, therefore, the polishing head can polish rotor shafts with different diameters, and the practicability of the device is improved.
As a preferable technical scheme of the invention, movable rods are symmetrically arranged between the end face of the outer side of the right and left right opposite T-shaped rods and the end face of the inner side of the fixed frame, sliding grooves are symmetrically formed in the end face of the inner side of the fixed frame, one end of each movable rod, far away from the T-shaped rod, is in sliding fit with the fixed frame in the corresponding sliding groove, the structures such as the I-shaped rods can be more stable by arranging the movable rods, and the influence of the movable rods on the lifting movement of the T-shaped rods can be avoided by arranging the sliding grooves.
As a preferred technical scheme of the invention, the upper end surface of the object placing table is provided with the similar V-shaped grooves which are equidistantly distributed from left to right, and the similar V-shaped grooves are formed, so that the phenomenon that the rotor shaft rolls on the surface of the object placing table can be avoided, the rotor shaft is more stable, and subsequent fixing and polishing are facilitated.
As a preferred technical scheme of the invention, the upper end surface of the base is symmetrically provided with grooves in the left and right directions, the grooves are symmetrically arranged in the front and back directions, the grooves are internally provided with the material collecting boxes, and when the polishing head polishes the two ends of the rotor shaft, the material collecting boxes can collect polished chips so as to facilitate subsequent workers to perform centralized treatment on the chips.
As a preferred technical scheme of the invention, the left side and the right side of the V-shaped groove are provided with limiting springs, wherein the limiting spring at the leftmost end of the object placing table and the limiting spring at the rightmost end of the object placing table are both connected with the fixed frame, a baffle plate is arranged between the adjacent V-like grooves, one end of the limiting spring between the adjacent V-like grooves far away from the V-like grooves is connected with the baffle plate, the upper end of the baffle plate is connected with the lower end of the baffle plate, the lower end of the baffle plate is connected with the object placing table, and through the mutual matching between the baffle plate and the limiting spring, the left end and the right end of the rotor shaft can be limited, so that the rotor shaft is prevented from being unstable due to the sliding between the T-shaped column and the rotor shaft in the processing process of the rotor shaft, and when the diameter of rotor shaft grow, spacing spring still can carry on spacingly to the left and right sides both ends of rotor shaft, and then can make this equipment fix and process the rotor shaft of different diameters.
The invention has the beneficial effects that:
the grinding head is matched with the short rod through the motor, the rotating shaft, the rotary table and the short rod, so that one end of the hinged rod, which is far away from the short rod, makes linear reciprocating motion, and then the hinged rod, the circular block, the Contraband-shaped block, the supporting plate, the fixing plate and the fixing rod are matched with each other, so that the fixing rod drives the grinding head to make synchronous linear reciprocating motion, and therefore the grinding head can simultaneously grind two ends of the motor rotor shaft, the grinding effect can be better through reciprocating grinding, and meanwhile, the function of batch processing and grinding of the motor rotor shaft can be realized through arranging a plurality of grinding heads;
the T-shaped rod pushes the T-shaped column to move downwards through the mutual matching among the air cylinder, the transverse plate, the T-shaped rod and the I-shaped rod until the lower end of the T-shaped column is contacted with and pressed against the motor rotor shaft, then the T-shaped column is matched with the object placing table, the function of limiting and fixing the motor rotor shaft needing to be polished up and down is achieved, the phenomenon that the rotor shaft deviates in the polishing process to cause poor processing effect is avoided, the T-shaped column is used for fixing a plurality of motor rotor shafts in batches at the same time, the time for fixing the motor rotor shafts can be saved, and the processing efficiency is improved;
the left end and the right end of the rotor shaft can be limited through the mutual matching of the partition plate and the limiting springs, so that the phenomenon that the rotor shaft is unstable due to the fact that the T-shaped column slides with the rotor shaft in the processing process of the rotor shaft is avoided, and when the diameter of the rotor shaft is increased, the limiting springs can still limit the left end and the right end of the rotor shaft, and the equipment can be used for fixing and processing the rotor shafts with different diameters;
the polishing strip is arranged, so that the polishing head can polish the inner parts of the grooves at the two ends of the rotor shaft more conveniently, and the polishing head can polish the rotor shafts with different diameters by arranging the second spring, so that the practicability of the device is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic flow diagram of a process of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a side view of the present invention;
FIG. 4 is a front view of the present invention;
FIG. 5 is a partial front elevational view of the present invention;
FIG. 6 is a perspective view of a portion of the present invention;
FIG. 7 is a side view of the invention of FIG. 6;
fig. 8 is an enlarged view of fig. 2 in a partial X direction.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in fig. 1 to 8, a batch machining process for manufacturing motor rotor shafts adopts the following equipment for batch manufacturing, the equipment comprises a base 1, a fixing frame 2, an object placing table 3 and a grinding device 4, the lower end of the base 1 is connected with the existing ground, the fixing frame 2 is symmetrically installed at the left and right of the upper end of the base 1, the object placing table 3 is installed between the right and left opposite fixing frames 2, and the grinding device 4 is symmetrically arranged on the front side and the rear side of the object placing table 3.
The up end bilateral symmetry of base 1 set up flutedly, the recess longitudinal symmetry is arranged, is provided with the case 11 that gathers materials in the recess, when the in-process that polishes to the both ends of rotor shaft of polishing head 42, the case 11 that gathers materials can collect the piece of polishing to follow-up workman carries out centralized processing to the piece.
A cross beam 21 is arranged between the upper ends of the left and right opposite fixed frames 2, an air cylinder 22 is arranged at the upper end of the cross beam 21, the lower end of the air cylinder 22 is an output end, the lower end of the air cylinder 22 is connected with the cross beam 21 in a sliding fit mode and extends to the lower part of the cross beam 21, a transverse plate 23 is arranged at the lower end of the air cylinder 22, T-shaped rods 24 consisting of vertical rods and circular plates are symmetrically arranged at the lower end of the transverse plate 23 in a left-right mode, the T-shaped rods 24 are symmetrically arranged in the front-back mode, a horizontal I-shaped rod 25 is arranged between the lower ends of the front and back opposite T-shaped rods 24, the I-shaped rod 25 consists of a transverse rod and a round cake block, a T-shaped column 27 is lapped at the lower end of the round cake block, a baffle 26 is arranged below the I-shaped rod 25, the left and right ends of the baffle 26 are connected with the fixed, the lower end of the T-shaped column 27 extends to the lower portion of the baffle 26, a first spring 28 is sleeved on the outer wall of the T-shaped column 27, the lower end of the first spring 28 is connected with the upper end of the baffle 26, the transverse plate 23 is driven to descend through the air cylinder 22, the transverse plate 23 drives the T-shaped rod 24 and the I-shaped rod 25 to do synchronous linear descending motion, the I-shaped rod 25 extrudes the T-shaped column 27 when descending, the T-shaped column 27 moves downwards until the lower end of the T-shaped column 27 is in contact with and tightly pressed by the motor rotor shafts, the T-shaped column 27 and the object placing table 3 are matched with each other to achieve the function of limiting and fixing the motor rotor shafts needing to be polished up and down, so that the rotor shafts are prevented from deviating in the polishing process and accordingly poor in processing effect, and the T-shaped column 27 is used for fixing the motor rotor shafts in batches, time for fixing the motor rotor shafts can be saved, and processing.
The right and left opposite movable rods 241 are symmetrically arranged between the end face of the outer side of the T-shaped rod 24 and the end face of the inner side of the fixed frame 2, the end face of the inner side of the fixed frame 2 is symmetrically provided with sliding grooves 242, one end of the movable rod 241, which is far away from the T-shaped rod 24, is in sliding fit with the fixed frame 2 in the sliding grooves 242, the structures of the i-shaped rod 25 and the like can be more stable by arranging the movable rod 241, and the influence of the movable rod 241 on the lifting movement of the T-shaped rod 24 can be avoided by arranging the sliding grooves 242.
Put the up end of thing platform 3 seted up type V type groove 31, and type V type groove 31 is arranged by left to right equidistance, through seting up type V type groove 31, can avoid the rotor shaft to take place rolling phenomenon in the surface of putting thing platform 3, make the rotor shaft more stable to subsequent fixed and the processing of polishing of being convenient for.
The left side and the right side of the V-shaped groove 31 are provided with a limit spring 311, wherein the limit spring 311 at the leftmost end of the object placing table 3 and the limit spring 311 at the rightmost end of the object placing table 3 are both connected with the fixed frame 2, and a partition plate 312 is arranged between the adjacent V-like grooves 31, one end of the limiting spring 311 between the adjacent V-like grooves 31 far away from the V-like grooves 31 is connected with the partition plate 312, the upper end of the clapboard 312 is connected with the lower end of the baffle 26, the lower end of the clapboard 312 is connected with the object placing table 3, through the mutual matching between the clapboard 312 and the limiting spring 311, the left end and the right end of the rotor shaft can be limited, so that the rotor shaft is prevented from being unstable due to the fact that the T-shaped column 27 slides with the rotor shaft in the processing process of the rotor shaft, and when the diameter of the rotor shaft becomes bigger, the limiting spring 311 still can limit the left end and the right end of the rotor shaft, so that the equipment can fix and process the rotor shafts with different diameters.
The polishing device 4 comprises a fixing plate 40, a fixing rod 41, a polishing head 42, a supporting plate 43, transverse columns 44, Contraband type blocks 45, circular blocks 46, hinged rods 47, short rods 48, a rotary table 49, a rotary shaft 4a, a motor 4b, a motor base 4c and a vertical plate 4d, wherein the fixing plate 40 is symmetrically arranged on the front side and the rear side of the object placing table 3, the fixing rods 41 are symmetrically arranged on the inner side end faces of the front fixing plate 40 and the rear fixing plate 40 which are opposite, the fixing rods 41 are equidistantly arranged from left to right, the polishing head 42 is arranged at one end, away from the fixing plate 40, of each fixing rod 41, the supporting plate 43 is arranged in the middle of the lower end face of each fixing plate 40, the lower end of each supporting plate 43 is connected with the base 1 in a sliding fit mode, the transverse columns 44 are arranged in the middle of the supporting plates 43, the Contraband type blocks 45 are arranged at one ends, away from the, a short rod 48 is hinged to one end of the hinged rod 47 far away from the circular block 46, a rotary table 49 is installed at the left end of the short rod 48, the short rod 48 is located at the edge of the surface of the rotary table 49, a rotary shaft 4a is installed at the left end of the rotary table 49, belt transmission is adopted between the front rotary shaft 4a and the rear rotary shaft 4a, a motor 4b is installed at one end, far away from the cam, of the rotary shaft 4a located at the front side of the object placing table 3, a motor base 4c is installed at the lower end of the motor 4b, the lower end of the motor base 4c is connected with the base 1, a vertical plate 4d is installed at one end, far away from the cam, of the rotary shaft 4a located at the rear side of the object placing table 3, the lower end of the vertical plate 4d is connected with the base 1, the rotary shaft 4a is driven by the motor 4b to rotate, the rotary shaft 4a, the hinge rod 47 drives the circular blocks 46 and the Contraband type blocks 45 to do synchronous linear reciprocating motion, then the Contraband type blocks 45, the supporting plate 43 and the fixing plate 40 are matched with each other, the fixing plate 41 drives the polishing head 42 to do synchronous linear reciprocating motion, so that the two ends of the motor rotor shaft are simultaneously polished by the polishing head 42, the polishing effect can be better by reciprocating polishing, and meanwhile, the motor rotor shaft can be polished in batch processing by arranging the plurality of polishing heads 42.
The polishing head 42 comprises a disc 421, a second spring 422 and polishing strips 423, one end of the disc 421 is connected with the fixing rod 41, the surface of the other end of the disc 421 is provided with a rectangular groove, the rectangular groove is distributed along the circumferential direction of the disc 421 at equal intervals, the second spring 422 is arranged at one end of the rectangular groove close to the edge of the disc 421, the horizontal polishing strips 423 are arranged at one end of the second spring 422 far away from the edge of the disc 421, the polishing strips 423 are in sliding fit with the disc 421 in the rectangular groove, the polishing heads 42 can polish the insides of the grooves at the two ends of the rotor shaft more conveniently by arranging the polishing strips 423, the polishing strips 423 can be fixed by arranging the second spring 422, when the polishing strips 423 are extruded by increasing the diameter of the rotor shaft to be polished, the polishing strips 423 can move towards the edge direction of the disc 421, and the diameter of the rotor shaft returns to the normal size again, the second spring 422 can reset the polishing strip 423, so that the polishing head 42 can polish rotor shafts with different diameters, and the practicability of the device is improved.
Adopt above-mentioned equipment to carry out manufacturing batch man-hour to this kind of motor rotor axle and specifically include the following step:
s1, equipment checking: before starting the equipment to carry out the manufacturing and batch processing of the motor rotor shaft, checking the operation of the equipment;
s2, placing a rotor shaft: a motor rotor shaft to be processed is placed on the object placing table 3 manually;
s3, limiting and fixing: after the motor rotor shaft is placed on the object placing table 3, the motor rotor shaft is limited and fixed;
s4, grinding: after the motor rotor shaft is fixed, the motor 4b drives the cam to rotate, and the cam, the circular blocks 46 and Contraband type blocks 45 and the cross column 44 are matched with each other, so that the supporting plate 43 drives the fixing plate 40 and the polishing head 42 to polish the two ends of the motor rotor shaft in a reciprocating manner;
and S5, repeating S2-S4 until all the motor rotor shafts are polished.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an electric motor rotor axle makes batchization manufacturing technology, this kind of electric motor rotor axle makes batchization manufacturing technology adopts following equipment to carry out batchization manufacturing, and this equipment includes base (1), mount (2), puts thing platform (3) and grinding device (4), its characterized in that: the lower end of the base (1) is connected with the existing ground, the upper end of the base (1) is symmetrically provided with fixing frames (2) from left to right, an object placing table (3) is arranged between the right and left opposite fixing frames (2), and the front side and the rear side of the object placing table (3) are symmetrically provided with polishing devices (4);
the polishing device (4) comprises a fixing plate (40), a fixing rod (41), a polishing head (42), a supporting plate (43), a cross column (44), Contraband-shaped blocks (45), round blocks (46), a hinge rod (47), a short rod (48), a turntable (49), a rotating shaft (4a), a motor (4b), a motor base (4c) and a vertical plate (4d), wherein the fixing plates (40) are symmetrically arranged on the front side and the rear side of the object placing table (3), the fixing rods (41) are symmetrically arranged on the inner side end faces of the front fixing plate (40) and the rear fixing plate (40) which are opposite to each other, the fixing rods (41) are arranged at equal intervals from left to right, the polishing head (42) is arranged at one end of the fixing rod (41) far away from the fixing plate (40), the supporting plate (43) is arranged in the middle of the lower end face of the fixing plate (40), the lower end of, contraband type blocks (45) are installed at one end, far away from a supporting plate (43), of a cross column (44), a round block (46) is installed at the middle part of the Contraband type block (45), a hinged rod (47) is installed at one end, far away from the Contraband type block (45), of the round block (46), a short rod (48) is hinged to one end, far away from the round block (46), of the hinged rod (47), a rotary disc (49) is installed at the left end of the short rod (48), the short rod (48) is located at the edge of the surface of the rotary disc (49), a rotary shaft (4a) is installed at the left end of the rotary disc (49), belt transmission is adopted between the front rotary shaft (4a) and the rear rotary shaft (4a) which are opposite, a motor (4b) is installed at one end, far away from a cam, of the rotary shaft (4a) at the front side of a storage table (3), a motor seat (4c) is installed at the lower end of the motor (4b), the lower end of the motor seat (, the lower end of the vertical plate (4d) is connected with the base (1);
adopt above-mentioned equipment to carry out manufacturing batch man-hour to this kind of motor rotor axle and specifically include the following step:
s1, equipment checking: before starting the equipment to carry out the manufacturing and batch processing of the motor rotor shaft, checking the operation of the equipment;
s2, placing a rotor shaft: a motor rotor shaft to be processed is placed on the object placing table (3) manually;
s3, limiting and fixing: after the motor rotor shaft is placed on the object placing table (3), the motor rotor shaft is limited and fixed;
s4, grinding: after the motor rotor shaft is fixed, the motor (4b) drives the cam to rotate, and the cam, the circular block (46), the Contraband-shaped block (45) and the cross column (44) are matched with each other, so that the supporting plate (43) drives the fixing plate (40) and the polishing head (42) to polish the two ends of the motor rotor shaft in a reciprocating manner;
and S5, repeating S2-S4 until all the motor rotor shafts are polished.
2. The batch machining process for manufacturing the motor rotor shaft according to claim 1, wherein the batch machining process comprises the following steps: a cross beam (21) is arranged between the upper ends of the left and right opposite fixing frames (2), an air cylinder (22) is arranged at the upper end of the cross beam (21), the lower end of the air cylinder (22) is an output end, the lower end of the air cylinder (22) is connected with the cross beam (21) in a sliding fit mode and extends to the lower portion of the cross beam (21), a transverse plate (23) is arranged at the lower end of the air cylinder (22), T-shaped rods (24) composed of vertical rods and circular plates are symmetrically arranged at the left and right of the lower end of the transverse plate (23), the T-shaped rods (24) are symmetrically arranged in the front and back direction, a horizontal I-shaped rod (25) is arranged between the lower ends of the front and back opposite T-shaped rods (24), the I-shaped rod (25) is composed of a transverse rod and a round cake block, T-shaped columns (27) are lapped at the lower ends of the round cake block, a baffle plate (26) is arranged below, and the up end of baffle (26) has seted up the through-hole, and the through-hole is arranged from a left side to the right side equidistance, is connected with T type post (27) through sliding fit mode in the through-hole, and the lower extreme of T type post (27) extends to the below of baffle (26), and the outer wall cover of T type post (27) is equipped with spring (28), and the lower extreme of spring (28) links to each other with the upper end of baffle (26).
3. The batch machining process for manufacturing the motor rotor shaft according to claim 1, wherein the batch machining process comprises the following steps: polishing head (42) by disc (421), No. two spring (422) and polish strip (423) and constitute, the one end and dead lever (41) of disc (421) link to each other, the rectangular channel has been seted up on the surface of the other end of disc (421), the rectangular channel is along disc (421) circumference equidistance distribution, No. two spring (422) are installed to the one end that is close to disc (421) edge in the rectangular channel, No. two spring (422) are kept away from disc (421) edge's one end and are installed polishing strip (423) of horizontality, polish strip (423) sliding fit between rectangular channel and disc (421).
4. The batch machining process for manufacturing the motor rotor shaft according to claim 2, wherein the batch machining process comprises the following steps: the right and left sides of the T-shaped rod (24) are opposite, movable rods (241) are symmetrically arranged between the end face of the outer side of the T-shaped rod (24) and the end face of the inner side of the fixed frame (2), sliding grooves (242) are symmetrically formed in the end face of the inner side of the fixed frame (2), and one end, far away from the T-shaped rod (24), of each movable rod (241) is in sliding fit with the fixed frame (2) in each sliding groove (242).
5. The batch machining process for manufacturing the motor rotor shaft according to claim 1, wherein the batch machining process comprises the following steps: the upper end face of the object placing table (3) is provided with V-shaped grooves (31), and the V-shaped grooves (31) are arranged at equal intervals from left to right.
6. The batch machining process for manufacturing the motor rotor shaft according to claim 1, wherein the batch machining process comprises the following steps: the upper end face of the base (1) is symmetrically provided with grooves in the left and right directions, the grooves are symmetrically arranged in the front and back directions, and material collecting boxes (11) are arranged in the grooves.
7. The batch machining process for manufacturing the motor rotor shaft according to claim 5, wherein the batch machining process comprises the following steps: the left and right sides of class V type groove (31) be provided with spacing spring (311), wherein put spacing spring (311) of thing platform (3) leftmost end and put spacing spring (311) of thing platform (3) rightmost end and all link to each other with mount (2), and be provided with baffle (312) between adjacent class V type groove (31), the one end that class V type groove (31) were kept away from in spacing spring (311) between adjacent class V type groove (31) links to each other with baffle (312), and the upper end of baffle (312) links to each other with the lower extreme of baffle (26), the lower extreme of baffle (312) with put thing platform (3) and link to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011430552.8A CN112589606A (en) | 2020-12-09 | 2020-12-09 | Motor rotor shaft manufacturing batch processing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011430552.8A CN112589606A (en) | 2020-12-09 | 2020-12-09 | Motor rotor shaft manufacturing batch processing technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112589606A true CN112589606A (en) | 2021-04-02 |
Family
ID=75191359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011430552.8A Withdrawn CN112589606A (en) | 2020-12-09 | 2020-12-09 | Motor rotor shaft manufacturing batch processing technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112589606A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113414288A (en) * | 2021-06-23 | 2021-09-21 | 王军 | Preliminary working equipment of mechanical rotor shaft among wood working |
| CN114473811A (en) * | 2022-01-24 | 2022-05-13 | 重庆松杰科技有限公司 | Shifting fork groove polishing device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128854A (en) * | 2014-07-30 | 2014-11-05 | 苏州鸿大金属制品有限公司 | Anti-falling polishing device for metal tubes |
| KR20160035322A (en) * | 2014-09-23 | 2016-03-31 | 주식회사 정도산업 | Bridge type of Stone Grinding Apparatus Having Multiple Grinding Head |
| CN108527533A (en) * | 2018-06-15 | 2018-09-14 | 重庆草衣木食文化传播有限公司 | A kind of machine and wood cutting |
| CN207873903U (en) * | 2017-12-22 | 2018-09-18 | 盐城市坚锋电动工具有限公司 | A kind of safe and efficient electric grinder |
| CN109129102A (en) * | 2018-10-23 | 2019-01-04 | 盐城广达塑业有限公司 | A kind of overlap removal device of edible oil plastic bucket lid production |
| CN209140529U (en) * | 2018-11-26 | 2019-07-23 | 湖北泰达机械制造有限公司 | A kind of wheel hub inner wall grinding device |
| CN110421427A (en) * | 2019-07-23 | 2019-11-08 | 云和县凯毅德电子设备厂 | One kind being used for shaft-like workpiece end grinding device |
| CN111136480A (en) * | 2018-11-05 | 2020-05-12 | 江苏舜龙管业科技有限公司 | Batch cutting and clamping device for outer anti-corrosion lining stainless steel composite pipe |
-
2020
- 2020-12-09 CN CN202011430552.8A patent/CN112589606A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128854A (en) * | 2014-07-30 | 2014-11-05 | 苏州鸿大金属制品有限公司 | Anti-falling polishing device for metal tubes |
| KR20160035322A (en) * | 2014-09-23 | 2016-03-31 | 주식회사 정도산업 | Bridge type of Stone Grinding Apparatus Having Multiple Grinding Head |
| CN207873903U (en) * | 2017-12-22 | 2018-09-18 | 盐城市坚锋电动工具有限公司 | A kind of safe and efficient electric grinder |
| CN108527533A (en) * | 2018-06-15 | 2018-09-14 | 重庆草衣木食文化传播有限公司 | A kind of machine and wood cutting |
| CN109129102A (en) * | 2018-10-23 | 2019-01-04 | 盐城广达塑业有限公司 | A kind of overlap removal device of edible oil plastic bucket lid production |
| CN111136480A (en) * | 2018-11-05 | 2020-05-12 | 江苏舜龙管业科技有限公司 | Batch cutting and clamping device for outer anti-corrosion lining stainless steel composite pipe |
| CN209140529U (en) * | 2018-11-26 | 2019-07-23 | 湖北泰达机械制造有限公司 | A kind of wheel hub inner wall grinding device |
| CN110421427A (en) * | 2019-07-23 | 2019-11-08 | 云和县凯毅德电子设备厂 | One kind being used for shaft-like workpiece end grinding device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113414288A (en) * | 2021-06-23 | 2021-09-21 | 王军 | Preliminary working equipment of mechanical rotor shaft among wood working |
| CN114473811A (en) * | 2022-01-24 | 2022-05-13 | 重庆松杰科技有限公司 | Shifting fork groove polishing device |
| CN114473811B (en) * | 2022-01-24 | 2023-12-01 | 重庆松杰科技有限公司 | Shifting fork groove polishing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112589606A (en) | Motor rotor shaft manufacturing batch processing technology | |
| CN216097977U (en) | Deburring device for production of wheelchair frame | |
| CN213671406U (en) | Stamping die is used in lead frame production | |
| CN217707593U (en) | Feeding device is used in production of door and window group angle | |
| CN212551975U (en) | Clamping device for aluminum plate trimming | |
| CN214642704U (en) | Steel band polishing equipment of bistrique more | |
| CN210360685U (en) | Wood system table chair polishing deburring grinding device | |
| CN208033499U (en) | A kind of auto parts metal stamping die | |
| CN212578368U (en) | Punch grinding base table | |
| CN219813038U (en) | Flour-point sheet manufacturing device | |
| CN214292379U (en) | Bilateral edging device of glass deep-processing usefulness | |
| CN212920463U (en) | Platform transmission device of additive manufacturing equipment | |
| CN214237428U (en) | Polishing device for processing artware | |
| CN213796702U (en) | Car battery polar plate segmentation equipment | |
| CN217292606U (en) | High-efficient cutting device | |
| CN212822290U (en) | Television backboard stamping die easy to demould | |
| CN220384133U (en) | Table dough dividing and rounding machine | |
| CN216372446U (en) | Glass fiber plate material multi-station synchronous cutting device for manufacturing automotive interior parts | |
| CN221314410U (en) | Chinese-medicinal material cutting machine | |
| CN219074132U (en) | Spring forming die | |
| CN216967284U (en) | Optical glass grinding device | |
| CN211029377U (en) | High-efficient production facility of optical lens | |
| CN215032916U (en) | Size-adjustable disk frame wind shield stamping die | |
| CN220219815U (en) | Double-coil forming mechanism | |
| CN221369029U (en) | Industrial machinery feeder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210402 |
|
| WW01 | Invention patent application withdrawn after publication |