CN114603445B - Automatic control type grinding integrated device based on shaft side machining - Google Patents

Automatic control type grinding integrated device based on shaft side machining Download PDF

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Publication number
CN114603445B
CN114603445B CN202210219918.XA CN202210219918A CN114603445B CN 114603445 B CN114603445 B CN 114603445B CN 202210219918 A CN202210219918 A CN 202210219918A CN 114603445 B CN114603445 B CN 114603445B
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shaft
motor
polishing
sliding
moving
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CN202210219918.XA
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CN114603445A (en
Inventor
姜坤
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Jining Technician College
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Jining Technician College
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/02Machines or devices using grinding or polishing belts; Accessories therefor for grinding rotationally symmetrical surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/18Accessories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/18Accessories
    • B24B21/20Accessories for controlling or adjusting the tracking or the tension of the grinding belt
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/10Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

The invention discloses an automatic control type grinding integrated device based on shaft side machining. The shaft side surface of the shaft workpiece can be polished, and the shaft side surface of the shaft workpiece can be polished up and down, so that the up and down polishing range is improved; one half of the circumferential surface of the shaft workpiece is coated in the polishing layer on the outer side of the polishing belt, so that the contact area between the shaft side of the shaft workpiece and the polishing belt is enlarged, the problem that the polishing time is long due to the fact that the contact surface between the shaft side of the shaft workpiece and the polishing belt is small in the shaft side polishing process in the prior art is solved, and the processing efficiency is further improved; and should be convenient for people to adjust wantonly the elasticity of polishing the area, reduced the limitation of in-process, and easy operation, be convenient for adjust and use.

Description

Automatic control type grinding integrated device based on shaft side machining
Technical Field
The invention relates to the technical field of machining, in particular to an automatic control type grinding integrated device based on shaft side machining.
Background
As is well known, after being machined by a lathe, a shaft part needs to be polished on the circumference of the outer circumferential surface of the shaft part so as to enable the circumferential surface of the shaft part to achieve a smooth effect, so that the selling quality of the shaft part is improved, and a better matching effect with a shaft sleeve product part is realized.
The circumferential surface of the shaft workpiece is usually ground by using a grinding device; for example, CN109968134B in the prior art discloses an automatic control type grinding integrated device based on shaft side processing, which comprises a pressing arm, a pressing plate, a rotating shaft, a rotating sleeve and a grinding disc; the bottom frame is used for supporting the bottom of the device, a right vertical frame is welded on the right side of the top surface of the bottom frame, a first motor is installed in a top cavity of a frame body structure of the right vertical frame, a first rotating seat and a second rotating seat are further installed on the top surface of the bottom frame and the top surface of the right vertical frame respectively, and the second rotating seat is in belt transmission connection with the first motor at the bottom through a belt wheel on one side; still be equipped with first fifth wheel and second fifth wheel through the fixed cover of spline respectively on first swivel mount and the second swivel mount, press to on the excircle of the axle type part of being polished, improve the dynamics of polishing, the left front side is equipped with a round type polishing dish, and the polishing dish is along with the rotation of first swivel mount axle and synchronous revolution, just in time can be used to polish the outer end of axle type part, therefore functional once more promoted, comprehensive structural design is reasonable.
However, in the existing automatic control type grinding integrated device technology, when shaft side grinding processing is performed, shaft type workpieces can only be ground after one side of the shaft type workpieces is contacted, but the contact surface between the shaft side of the shaft type workpieces and a grinding belt is small, so that the grinding processing time is long, the whole processing efficiency is not high, people cannot conveniently adjust the tightness of the grinding belt at will, and the limitation is large.
Disclosure of Invention
Based on the technical problems in the prior art, the invention provides an automatic control type grinding integrated device based on shaft side machining.
The invention provides an automatic control type grinding integrated device based on shaft side machining, which comprises a machine table and a mounting groove arranged on the machine table, wherein moving grooves are formed in the machine table positioned on two sides of the mounting groove, moving blocks are arranged in the two moving grooves in a sliding mode along the horizontal direction, the tops of the moving blocks extend to the upper side of the machine table, and moving wheels are rotatably arranged on the upper surfaces of the two moving blocks through rotating shafts respectively;
a sliding seat is slidably mounted in the mounting groove along the front-back direction, the top of the sliding seat extends to the upper part of the machine table, fixing plates are fixedly mounted at two ends of the upper surface of the sliding seat, clamping motors are fixedly mounted on the inner sides of the two fixing plates, and arc-shaped clamping heads for clamping and fixing shaft workpieces are fixedly mounted on the output ends of the two clamping motors;
a grinding motor is fixedly installed on the left side of the top of the machine table and is also positioned on the rear side of the installation groove, and a driving wheel is fixedly sleeved on the output end of the grinding motor; a transmission shaft is rotatably arranged on the right side of the top of the machine table, a transmission wheel is fixedly sleeved on the transmission shaft, and the transmission wheel is also positioned on the rear side of the mounting groove; the driving wheel, the driving wheel and the two moving wheels are in transmission connection with the polishing belt, and the polishing belt is in transmission fit with the shaft workpieces and performs polishing fit on the shaft workpieces;
one end, close to each other, of each of the two moving blocks movably extends into the mounting groove, the spiral rod is rotatably mounted in the mounting groove, two ends of the spiral rod are rotatably mounted in the two moving grooves respectively, the two moving blocks are sleeved on the spiral rod and are in threaded transmission connection with the spiral rod respectively, a stepping motor is fixedly mounted on the left side of the machine table, and the left end of the spiral rod rotatably penetrates through the outer portion of the machine table and is fixedly connected with the output end of the stepping motor;
a rear back plate is fixedly arranged at the rear end of the upper surface of the machine table, a telescopic motor is fixedly arranged on the front side of the rear back plate, and the output end of the telescopic motor is connected with the rear side of the sliding seat in a sliding manner along the vertical direction; electric telescopic rods are fixedly arranged on the machine tables on the two sides of the mounting groove, are adjacent to the moving groove and are positioned on the rear side of the moving groove, a sliding plate is fixedly arranged at the output end of each electric telescopic rod, and a connecting wheel is rotatably arranged on each sliding plate and is matched with the grinding belt; the inner wall of the bottom of the mounting groove is provided with an I-shaped sliding block in a sliding mode in the front-back direction, the top of the I-shaped sliding block is fixedly provided with a lifting motor, and the output end of the lifting motor is fixedly connected with the bottom of the sliding seat.
As a further preferable mode of the present invention, the shaft-like workpiece is movably disposed behind a side of the two moving wheels relatively close to each other; the outer side of the polishing belt is provided with a polishing layer, and one half of the circumferential surface of the shaft workpiece is wrapped in the polishing layer on the outer side of the polishing belt.
As a further preferable mode of the present invention, a circular groove is formed in the top of the sliding seat, a rotary table is arranged in the circular groove, a motor groove is formed in the inner wall of the bottom of the circular groove, a rotating motor is fixedly installed in the motor groove, the output end of the rotating motor is fixedly connected with the bottom of the rotary table, and the shaft-like workpiece is placed on the rotary table.
As a further preferable aspect of the present invention, the output end of the telescopic motor is fixedly connected with a sliding block, the upper portion of the rear side of the sliding seat is fixedly connected with a sliding rail, and the sliding block is slidably mounted on the sliding rail.
As a further preferable mode of the present invention, the sliding block is specifically a T-shaped sliding block, a T-shaped sliding groove is disposed on the rear side of the sliding rail, and the sliding block is slidably mounted in the T-shaped sliding groove along the vertical direction.
As a further preferable mode of the present invention, the moving block is provided with a transverse screw hole along the horizontal direction, and the screw rod is in threaded connection with the transverse screw hole; the screw rod is symmetrically provided with external threads, and the rotating directions of the two external threads on the screw rod are opposite.
As a further preferred aspect of the present invention, a bearing seat is provided on a right outer inner wall of the moving chute, and a right end of the screw rod is rotatably mounted on the bearing seat.
As a further preferred aspect of the present invention, a controller is further disposed on the front side of the front surface of the machine platform, and the stepping motor, the telescopic motor, the electric telescopic rod, and the clamping motor are all electrically connected to the controller.
The working principle is as follows: a grinding motor is used for driving a driving wheel to rotate so as to drive a grinding belt to rotate and transmit, and a grinding layer is used for grinding the shaft side surface of a shaft workpiece; meanwhile, the lifting motor is utilized to drive the sliding seat and the shaft workpiece to move up and down, so that the shaft side surface of the shaft workpiece can be polished up and down, and the up and down polishing range is enlarged; one half of the circumferential surface of the shaft workpiece is coated in the polishing layer outside the polishing belt, so that the contact area between the shaft side of the shaft workpiece and the polishing belt is enlarged, the problem that the polishing time is long due to the fact that the contact surface between the shaft side of the shaft workpiece and the polishing belt is small in the shaft side polishing process in the prior art is solved, and the processing efficiency is further improved; after one side of axle type work piece is polished, the shrink of tight motor output is pressed from both sides to the motor of polishing after stopping and through pressing from both sides, makes the arc centre gripping head not the centre gripping to axle type work piece to through the rotatory 180 backs of axle type work piece on the rotating electrical machines drive the carousel, reuse press from both sides tight motor and arc centre gripping head cooperation come the axle type work piece clamp tightly, continue to drive the drive wheel through the motor of polishing and polish and take the rotation to polish can. When needing to get after polishing: drive the hob through step motor work and rotate, and two outer spiral opposite direction settings on the hob, and then can make two movable blocks carry out the screw drive of keeping away from each other on two outer screws on the hob, and then can make two remove the wheel and keep away from each other, and electric telescopic handle promotes the wheel of connecing on the slide and the area of polishing connection spacing this moment, promote the axle type work piece antedisplacement on the slide when flexible motor output stretches out simultaneously, can make axle type work piece move out (promptly axle type work piece and two remove the whole same water flat line that is in of wheel with two) in the parcel that moves back and follow the area of polishing in the front like this, finally, it can to the looseness of axle type work piece to recycle clamp motor and arc holding head. In addition, the tightness of the grinding belt can be adjusted by controlling the two movable wheels to be close to or far away from each other, so that people can adjust the tightness of the grinding belt randomly.
The invention has the beneficial effects that:
the automatic control type grinding integrated device based on shaft side machining can polish the shaft side surface of a shaft workpiece, and can polish the shaft side surface of the shaft workpiece up and down, so that the up-and-down polishing range is improved; one half of the circumferential surface of the shaft workpiece is coated in the polishing layer on the outer side of the polishing belt, so that the contact area between the shaft side of the shaft workpiece and the polishing belt is enlarged, the problem that the polishing time is long due to the fact that the contact surface between the shaft side of the shaft workpiece and the polishing belt is small in the shaft side polishing process in the prior art is solved, and the processing efficiency is further improved; and should be convenient for people to adjust wantonly the elasticity of polishing the area, reduced the limitation of in-process, and easy operation, be convenient for adjust and use.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is a front view of the front of the present invention;
FIG. 4 is a front view of the slide carriage, the lift motor, the I-shaped slide block, the turntable, and the rotation motor of the present invention;
FIG. 5 is a schematic structural diagram of a moving block and a transverse screw hole according to the present invention.
In the figure: 1. a machine platform; 101. mounting grooves; 102. a moving groove; 2. a slide base; 201. a fixing plate; 202. clamping the motor; 203. an arc-shaped clamping head; 3. a moving block; 301. a transverse screw hole; 4. polishing the motor; 5. a drive wheel; 6. polishing the belt; 601. polishing the layer; 7. a moving wheel; 701. a rotating shaft; 8. a driving wheel; 9. a stepping motor; 10. a screw rod; 100. an external thread; 11. a bearing seat; 12. a docking wheel; 121. an electric telescopic rod; 122. a slide plate; 13. a telescopic motor; 131. a back panel; 132. a slider; 133. a slide rail; 134. a T-shaped chute; 14. a controller; 15. a lifting motor; 16. an I-shaped slide block; 17. a rotating electric machine; 18. a turntable.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
Examples
Referring to fig. 1-5, in the present embodiment, an automatic control type grinding integrated device based on shaft side machining is provided, including a machine table 1 and a mounting groove 101 disposed on the machine table 1, moving grooves 102 are disposed on the machine table 1 on both sides of the mounting groove 101, moving blocks 3 are slidably mounted in the two moving grooves 102 along a horizontal direction, top portions of the moving blocks 3 extend to above the machine table 1, and moving wheels 7 are rotatably mounted on upper surfaces of the two moving blocks 3 through rotating shafts 701, respectively;
a sliding seat 2 is slidably mounted in the mounting groove 101 along the front-back direction, the top of the sliding seat 2 extends to the upper side of the machine table 1, fixing plates 201 are fixedly mounted at two ends of the upper surface of the sliding seat 2, clamping motors 202 are fixedly mounted on the inner sides of the two fixing plates 201, and arc-shaped clamping heads 203 for clamping and fixing shaft workpieces are fixedly mounted on the output ends of the two clamping motors 202;
a grinding motor 4 is fixedly installed on the left side of the top of the machine table 1, the grinding motor 4 is also located on the rear side of the installation groove 101, and a driving wheel 5 is fixedly sleeved on the output end of the grinding motor 4; a transmission shaft is rotatably arranged on the right side of the top of the machine table 1, a transmission wheel 8 is fixedly sleeved on the transmission shaft, and the transmission wheel 8 is also positioned on the rear side of the mounting groove 101; the driving wheel 5, the driving wheel 8 and the two moving wheels 7 are in transmission connection with the polishing belt 6, and the polishing belt 6 is in transmission fit with the shaft workpieces and performs polishing fit on the shaft workpieces;
one ends, close to each other, of the two moving blocks 3 movably extend into the mounting groove 101, the spiral rods 10 are rotatably mounted in the mounting groove 101, two ends of each spiral rod 10 are rotatably mounted in the two moving grooves 102 respectively, the two moving blocks 3 are sleeved on the spiral rods 10 and are in threaded transmission connection with the spiral rods 10 respectively, the stepping motor 9 is fixedly mounted on the left side of the machine table 1, and the left end of each spiral rod 10 rotatably penetrates the outer portion of the machine table 1 and is fixedly connected with the output end of the stepping motor 9;
a rear back plate 131 is fixedly arranged at the rear end of the upper surface of the machine table 1, a telescopic motor 13 is fixedly arranged on the front side of the rear back plate 131, and the output end of the telescopic motor 13 is connected with the rear side of the sliding seat 2 in a sliding manner in the vertical direction; electric telescopic rods 121 are fixedly mounted on the machine tables 1 on two sides of the mounting groove 101, the electric telescopic rods 121 are adjacent to the moving groove 102 and are positioned on the rear side of the moving groove 102, a sliding plate 122 is fixedly mounted at the output end of the electric telescopic rods 121, a connecting wheel 12 is rotatably mounted on the sliding plate 122, and the connecting wheel 12 is matched with the polishing belt 6; an I-shaped sliding block 16 is slidably mounted on the inner wall of the bottom of the mounting groove 101 along the front-back direction, a lifting motor 15 is fixedly mounted at the top of the I-shaped sliding block 16, and the output end of the lifting motor 15 is fixedly connected with the bottom of the sliding seat 2.
The shaft workpieces are movably arranged behind one side, close to one side relatively, of the two moving wheels 7; the outer side of the polishing belt 6 is provided with a polishing layer 601, and one half of the circumferential surface of the shaft workpiece is coated in the polishing layer 601 on the outer side of the polishing belt 6.
The top of the sliding seat 2 is provided with a circular groove, a rotary table 18 is arranged in the circular groove, a motor groove is formed in the inner wall of the bottom of the circular groove, a rotating motor 17 is fixedly arranged in the motor groove, the output end of the rotating motor 17 is fixedly connected with the bottom of the rotary table 18, and the shaft workpiece is placed on the rotary table 18.
Wherein, the output end of the telescopic motor 13 is fixedly connected with a slide block 132, the upper part of the rear side of the slide carriage 2 is fixedly connected with a slide rail 133, and the slide block 132 is slidably mounted on the slide rail 133; the sliding block 132 is a T-shaped sliding block, a T-shaped sliding slot 134 is arranged at the rear side of the sliding rail 133, and the sliding block 132 is slidably mounted in the T-shaped sliding slot 134 along the vertical direction.
Wherein, a transverse screw hole 301 is arranged on the moving block 3 along the horizontal direction, and the screw rod 10 is in threaded connection with the transverse screw hole 301; the screw rod 10 is symmetrically provided with external threads 100, and the two external threads 100 on the screw rod 10 are arranged in opposite directions.
A bearing seat 11 is arranged on the inner wall of the right outer side of the moving groove 102, and the right end of the screw rod 10 is rotatably mounted on the bearing seat 11; the front side of the front surface of the machine table 1 is further provided with a controller 14, and the stepping motor 9, the telescopic motor 13, the electric telescopic rod 121 and the clamping motor 202 are all electrically connected with the controller 14.
When polishing and using: the output end of a grinding motor 4 is utilized to drive a driving wheel 5 to rotate, so as to drive a grinding belt 6 to rotate and transmit, the grinding belt 6 is also respectively transmitted through a driving wheel 8 and two moving wheels 7, and simultaneously the grinding belt 6 is used for grinding the shaft side surface of a shaft workpiece by utilizing a grinding layer 601 while rotating and transmitting; meanwhile, the lifting motor 15 is utilized to drive the sliding seat 2 and the shaft workpiece to move up and down, so that the shaft side surface of the shaft workpiece can be polished up and down, and the up and down polishing range is improved; one half of the circumferential surface of the shaft workpiece is coated in the polishing layer 601 outside the polishing belt 6, so that the contact area between the shaft side of the shaft workpiece and the polishing belt 6 is enlarged, the problem that the polishing time is long due to the fact that the contact surface between the shaft side of the shaft workpiece and the polishing belt is small in the shaft side polishing process in the prior art is solved, and the processing efficiency is further improved; after one side of axle type work piece is polished, polishing motor 4 stops the back and through the shrink of clamp motor 202 output, makes arc clamping head 203 not the centre gripping to axle type work piece to through rotating electrical machines 17 drive the rotatory 180 backs of axle type work piece on the carousel 18, reuse clamp motor 202 and the cooperation of arc clamping head 203 come to press from both sides the axle type work piece tight, continue to drive wheel 5 and the rotatory polishing of polishing area 6 can through polishing motor 4. When needing to get after polishing: work through step motor 9 and drive hob 10 and rotate, and two outer screws 100 on hob 10 spiral opposite direction set up, and then can make two movable block 3 carry out the screw drive of keeping away from each other on two outer screws 100 on hob 10, and then can make two removal wheels 7 keep away from each other, and electric telescopic handle 121 promotes the connection wheel 12 on the slide 122 and refutes with the area of polishing 6 spacing this moment, promote axle type work piece on the slide 2 and move forward when flexible motor 13 output stretches out simultaneously, can make axle type work piece remove in the parcel of area of polishing 6 after advancing like this (axle type work piece and two removal wheels 7 are whole in same water flat line promptly), finally, it can to come the looseness of axle type work piece to recycle clamp motor 202 and arc centre gripping head 203.
In addition, in the actual polishing process, the position of the shaft workpiece is relatively fixed, the two movable wheels 7 can be controlled to be close to or away from each other, the tightness of the polishing belt 6 can be adjusted, people can adjust the tightness of the polishing belt 6 randomly, limitation in the process is reduced, and the operation is simple and convenient to adjust and use.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (6)

1. An automatic control type grinding integrated device based on shaft side machining comprises a machine table (1) and a mounting groove (101) arranged on the machine table (1), and is characterized in that moving grooves (102) are formed in the machine table (1) on two sides of the mounting groove (101), moving blocks (3) are installed in the two moving grooves (102) in a sliding mode along the horizontal direction, the tops of the moving blocks (3) extend to the upper portion of the machine table (1), and moving wheels (7) are installed on the upper surfaces of the two moving blocks (3) through rotating shafts (701) in a rotating mode;
a sliding seat (2) is slidably mounted in the mounting groove (101) along the front-back direction, the top of the sliding seat (2) extends to the upper side of the machine table (1), fixing plates (201) are fixedly mounted at two ends of the upper surface of the sliding seat (2), clamping motors (202) are fixedly mounted on the inner sides of the two fixing plates (201), and arc-shaped clamping heads (203) for clamping and fixing shaft workpieces are fixedly mounted on the output ends of the two clamping motors (202);
a grinding motor (4) is fixedly mounted on the left side of the top of the machine table (1), the grinding motor (4) is further located on the rear side of the mounting groove (101), and a driving wheel (5) is fixedly sleeved on the output end of the grinding motor (4); a transmission shaft is rotatably arranged on the right side of the top of the machine table (1), a transmission wheel (8) is fixedly sleeved on the transmission shaft, and the transmission wheel (8) is also positioned on the rear side of the mounting groove (101); the driving wheel (5), the driving wheel (8) and the two moving wheels (7) are in transmission connection with the polishing belt (6), and the polishing belt (6) is in transmission fit with the shaft workpieces and performs polishing fit on the shaft workpieces;
one ends, close to each other, of the two moving blocks (3) movably extend into the mounting groove (101), the spiral rod (10) is rotatably mounted in the mounting groove (101), two ends of the spiral rod (10) are rotatably mounted in the two moving grooves (102) respectively, the two moving blocks (3) are sleeved on the spiral rod (10) and are in threaded transmission connection with the spiral rod (10) respectively, the stepping motor (9) is further fixedly mounted on the left side of the machine table (1), and the left end of the spiral rod (10) rotatably penetrates through the outer portion of the machine table (1) and is fixedly connected with the output end of the stepping motor (9);
a rear back plate (131) is fixedly mounted at the rear end of the upper surface of the machine table (1), a telescopic motor (13) is fixedly mounted on the front side of the rear back plate (131), and the output end of the telescopic motor (13) is connected with the rear side of the sliding seat (2) in a sliding manner in the vertical direction; electric telescopic rods (121) are fixedly mounted on the machine tables (1) on two sides of the mounting groove (101), the electric telescopic rods (121) are adjacent to the moving groove (102) and located on the rear side of the moving groove (102), a sliding plate (122) is fixedly mounted at the output end of each electric telescopic rod (121), a connecting wheel (12) is rotatably mounted on each sliding plate (122), and each connecting wheel (12) is matched with the polishing belt (6); an I-shaped sliding block (16) is slidably mounted on the inner wall of the bottom of the mounting groove (101) along the front-back direction, a lifting motor (15) is fixedly mounted at the top of the I-shaped sliding block (16), and the output end of the lifting motor (15) is fixedly connected with the bottom of the sliding seat (2);
the shaft workpiece is movably arranged at the rear part of one side of the two moving wheels (7) which is relatively close to the shaft workpiece; a polishing layer (601) is arranged on the outer side of the polishing belt (6), and one half of the circumferential surface of the shaft workpiece is coated in the polishing layer (601) on the outer side of the polishing belt (6); the top of slide (2) is equipped with the circular slot, is provided with carousel (18) in the circular slot, is equipped with the motor groove on the bottom inner wall of circular slot, and motor inslot fixed mounting has rotating electrical machines (17), and the output of rotating electrical machines (17) and the bottom fixed connection of carousel (18), axle type work piece is placed on carousel (18).
2. The automatic control type grinding integrated device based on shaft side machining is characterized in that a sliding block (132) is fixedly connected to the output end of the telescopic motor (13), a sliding rail (133) is fixedly connected to the upper portion of the rear side of the sliding seat (2), and the sliding block (132) is slidably mounted on the sliding rail (133).
3. The automatic control type grinding integrated device based on shaft side machining is characterized in that the sliding block (132) is a T-shaped sliding block, a T-shaped sliding groove (134) is formed in the rear side of the sliding rail (133), and the sliding block (132) is installed in the T-shaped sliding groove (134) in a sliding mode in the vertical direction.
4. The automatic control type grinding integrated device based on shaft side machining is characterized in that a transverse screw hole (301) is formed in the moving block (3) in the horizontal direction, and the screw rod (10) is in threaded connection with the transverse screw hole (301); the screw rod (10) is symmetrically provided with external threads (100), and the two external threads (100) on the screw rod (10) are arranged in opposite rotating directions.
5. The automatic control type grinding integrated device based on shaft side machining is characterized in that a bearing seat (11) is arranged on the right outer side inner wall of the moving groove (102), and the right end of the screw rod (10) is rotatably installed on the bearing seat (11).
6. The automatic control type grinding integrated device based on the shaft side machining is characterized in that a controller (14) is further arranged on the front side of the front face of the machine table (1), and the stepping motor (9), the telescopic motor (13), the electric telescopic rod (121) and the clamping motor (202) are electrically connected with the controller (14).
CN202210219918.XA 2022-03-08 2022-03-08 Automatic control type grinding integrated device based on shaft side machining Active CN114603445B (en)

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Application Number Priority Date Filing Date Title
CN202210219918.XA CN114603445B (en) 2022-03-08 2022-03-08 Automatic control type grinding integrated device based on shaft side machining

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Application Number Priority Date Filing Date Title
CN202210219918.XA CN114603445B (en) 2022-03-08 2022-03-08 Automatic control type grinding integrated device based on shaft side machining

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CN114603445A CN114603445A (en) 2022-06-10
CN114603445B true CN114603445B (en) 2023-01-13

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