CN111906615B - Equipment assembly for deburring hollow shaft and machining method - Google Patents
Equipment assembly for deburring hollow shaft and machining method Download PDFInfo
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- CN111906615B CN111906615B CN202010714449.XA CN202010714449A CN111906615B CN 111906615 B CN111906615 B CN 111906615B CN 202010714449 A CN202010714449 A CN 202010714449A CN 111906615 B CN111906615 B CN 111906615B
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- fixedly connected
- deburring
- outer box
- threaded rod
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- 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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
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- 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
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- 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
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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- 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
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- 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
- B24B47/12—Drives 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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- 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
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
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- 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
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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- 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
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
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- 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
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- 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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/007—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor for end faces of tubes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses an equipment assembly for deburring a hollow shaft and a machining method, and the equipment assembly comprises a roller conveying line, a screening mechanism and a deburring mechanism, wherein the deburring mechanism comprises an outer box, the top of the inner wall of the outer box is fixedly connected with a first hydraulic cylinder, the output end of the first hydraulic cylinder is fixedly connected with a connecting plate, two sides of the bottom of the connecting plate are rotatably connected with clamping mechanisms, and the front side and the back side of the inner wall of the outer box are fixedly connected with polishing mechanisms. This an equipment module and processing method for hollow shaft deburring can sweep the sweeps that produces in the process of polishing to the position of electromagnetism piece through the fan, and the electromagnetism piece can adsorb the piece simultaneously, can clear up the piece that produces in the burring process, avoids the piece adhesion to work surface, also is favorable to carrying out follow-up processing, cuts off the power supply through the electromagnetism piece, can make the piece fall into the sweeps frame, conveniently collects, has improved the practicality.
Description
Technical Field
The invention relates to the technical field of hollow shaft machining, in particular to an equipment assembly for deburring a hollow shaft and a machining method.
Background
The hollow shaft is characterized in that a through hole is formed in the center of a shaft body, an inner key groove is formed in the through hole, a stepped cylinder is machined on the outer surface of the shaft body, an outer key groove is formed in the outer surface of the shaft body, the hollow shaft is used as an important part in automobile manufacturing, high requirements on the size, the roughness and the like of the hollow shaft are required in the machining process, and deburring needs to be carried out on the edge of the section of the hollow shaft in the machining process of the hollow shaft.
The invention with the prior patent number of CN108480986 discloses an equipment assembly and a processing method for removing burrs of a hollow shaft, the scheme reduces the working procedures of product turnover, reduces manual operation in the production process, saves processing time, improves processing efficiency, can blow off residual scraps in the hollow shaft after a hollow shaft blank is processed from a numerical control vehicle, measures the total length, selects and rejects defective products and removes the burrs of a processing part, each equipment assembly has a compact structure and small occupied area, and the whole process is integrated, so that the cost is greatly saved, but the assembly still has the following defects:
in the process of deburring the hollow shaft or after the deburring is finished, the surface of the hollow shaft is not cleaned, and a part of scraps generated in the deburring process can be adhered to the shaft body, so that the subsequent processing is not facilitated, and the practicability is reduced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the equipment assembly for removing the burrs of the hollow shaft and the processing method, and solves the problems that a part of scraps generated in the deburring process can be adhered to the shaft body, the subsequent processing is not facilitated, and the practicability is low.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an equipment subassembly for hollow shaft deburring, includes cylinder transfer chain, screening mechanism and flash removed mechanism, the cylinder transfer chain runs through screening mechanism and flash removed mechanism in proper order and extends to the opposite side of flash removed mechanism, flash removed mechanism includes the outer container, the sweeps frame has been placed to the rear of outer container inner wall bottom, the first pneumatic cylinder of top fixedly connected with of outer container inner wall, the outside that the outer container was run through and extended to the outer container in the top of first pneumatic cylinder, the output fixedly connected with connecting plate of first pneumatic cylinder to the both sides of connecting plate bottom are all rotated and are connected with the clamp and get the mechanism, the front of outer container inner wall and the equal fixedly connected with grinding machanism in the back.
The positive right side fixedly connected with first motor of outer container to the first threaded rod of output fixedly connected with of first motor, the one end that first motor was kept away from to first threaded rod runs through the inside of outer container and extends to the outer container, first threaded rod is located the inside one end of outer container and passes through the bearing and be connected with the back rotation of outer container inner wall, the surperficial threaded connection of first threaded rod has first movable block to the left side fixedly connected with electromagnetic block of first movable block, the left side between the outer container inner wall openly and the back is rotated through the bearing and is connected with the second threaded rod, the surperficial threaded connection of second threaded rod has the second movable block, the right side fixedly connected with fan of second movable block to the air outlet of fan has the shower nozzle through the connecting pipe intercommunication.
Preferably, the surfaces of the first threaded rod and the second threaded rod are fixedly connected with belt pulleys, and the surfaces of the two belt pulleys are in transmission connection through a belt.
Preferably, the grinding mechanism comprises a second hydraulic cylinder fixed on the front side and the back side of the outer box and a limiting frame fixed on the front side and the back side of the inner wall of the outer box, and the output end of the second hydraulic cylinder penetrates through the outer box and the limiting frame and extends to the inside of the limiting frame.
Preferably, the one end that the second pneumatic cylinder is located spacing frame inside is through protection frame fixedly connected with second motor, the output fixedly connected with dwang of second motor to second motor one end fixedly connected with wheel of polishing is kept away from to the dwang.
Preferably, the top and the bottom of protection frame all fixedly connected with slider to one side that two sliders deviate from mutually all through the inner wall sliding connection of slide rail with spacing frame.
Preferably, screening mechanism includes the box and fixes the material frame at the box front, the top fixedly connected with length measurement appearance of box inner wall to the back fixedly connected with telescopic link of box, the output of telescopic link runs through the box and extends to the inside of box, the output fixedly connected with push pedal of telescopic link.
The invention also discloses a processing method for deburring the hollow shaft, which adopts the equipment assembly for deburring the hollow shaft to operate, and specifically comprises the following steps:
s1, conveying the semi-finished hollow shaft to a screening mechanism by a roller conveying line, measuring the length of the workpiece by a length measuring instrument in the screening mechanism, if the measurement result shows that the product is unqualified, enabling the telescopic rod to extend to retreat the workpiece from the roller conveying line through a push plate to enable the workpiece to fall into a material frame, and if the measurement result shows that the product meets the requirement, continuously conveying the workpiece to the deburring mechanism by the roller conveying line;
s2, when the workpiece is conveyed to the position right below the clamping mechanism by the workpiece roller conveying line, the first hydraulic cylinder extends to drive the clamping mechanism to move downwards, the clamping mechanism is enabled to work to clamp the workpiece, and then the first hydraulic cylinder contracts to drive the workpiece to move upwards to a position between the front polishing wheel and the rear polishing wheel;
s3, a second hydraulic cylinder works to adjust the distance between the grinding wheel and the end of the workpiece, then a second motor starts to work, the grinding wheel is driven to rotate through a rotating rod, the end of the hollow shaft is ground, and burrs are removed;
s4, in the polishing process, a first motor works to enable a first threaded rod to rotate, a belt and two belt pulleys are matched with each other to drive a second threaded rod to rotate, a first movable block and a second movable block respectively move back and forth along the first threaded rod and the second threaded rod, so that an electromagnetic block and a fan are driven to move back and forth, the fan works to purge the surface of a workpiece, and meanwhile, the electromagnetic block is electrified to adsorb the purged fragments in the polishing process;
and S5, after polishing for 2-4S, stopping the second motor, putting the workpiece on the roller conveying line again through the cooperation of the first hydraulic cylinder and the clamping mechanism, conveying the workpiece to a next station, driving the electromagnetic block to move right above the scrap frame by the operation of the first motor, powering off the electromagnetic block, and waiting for next deburring operation when scrap iron on the surface of the electromagnetic block falls into the scrap frame at the bottom.
(III) advantageous effects
The invention provides an equipment assembly for deburring a hollow shaft and a machining method. Compared with the prior art, the method has the following beneficial effects:
(1) the equipment assembly for deburring the hollow shaft and the processing method thereof comprise an outer box through a deburring mechanism, a scrap frame is placed behind the bottom of the inner wall of the outer box, a first motor is fixedly connected to the right side of the front surface of the outer box, a first threaded rod is fixedly connected to the output end of the first motor, a first movable block is in threaded connection with the surface of the first threaded rod, an electromagnetic block is fixedly connected to the left side of the first movable block, a second threaded rod is rotatably connected to the left side between the front surface and the back surface of the inner wall of the outer box through a bearing, a second movable block is in threaded connection with the surface of the second threaded rod, a fan is fixedly connected to the right side of the second movable block, an air outlet of the fan is communicated with a nozzle through a connecting pipe, scraps generated in the polishing process can be swept to the position of the electromagnetic block under the sweeping of the fan, meanwhile, the electromagnetic block is electrified to generate magnetic force, and can adsorb scraps generated by polishing, can clear up the piece that the burring in-process produced, avoid the piece adhesion at the work piece surface, also be favorable to carrying out follow-up processing, through the outage of electromagnetism piece, can make the piece fall into the sweeps frame, conveniently collect, improve the practicality.
(2) This an equipment module and processing method for hollow shaft deburring, through the first pneumatic cylinder of top fixedly connected with of outer container inner wall, the outside that the outer container was run through and extended to the outer container on the top of first pneumatic cylinder, the output fixedly connected with connecting plate of first pneumatic cylinder, and the both sides of connecting plate bottom are all rotated and are connected with the clamp and get the mechanism, the front and the equal fixedly connected with grinding machanism in the back of outer container inner wall, the in-process of polishing, promote the work piece earlier to the position of keeping away from the cylinder transfer chain, can prevent that the piece etc. that produces from causing the damage to the cylinder transfer chain in the grinding wheel course of operation, thereby the life of this subassembly has been prolonged.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of the deburring mechanism of the present invention;
FIG. 3 is a partial top view of the deburring mechanism of the present invention;
FIG. 4 is a partial side view of the deburring mechanism of the present invention;
FIG. 5 is a side view of the grinding mechanism of the present invention;
figure 6 is an internal side view of the screening mechanism of the present invention.
In the figure, 1 roller conveying line, 2 screening mechanism, 21 box, 22 material frame, 23 length measuring instrument, 24 telescopic rod, 25 push plate, 3 deburring mechanism, 31 outer box, 32 scrap frame, 33 first hydraulic cylinder, 34 connecting plate, 35 clamping mechanism, 36 grinding mechanism, 361 limit frame, 362 second hydraulic cylinder, 363 second motor, 364 protection frame, 365 rotating rod, 366 grinding wheel, 367 slide block, 368 slide rail, 37 first motor, 38 first threaded rod, 39 first movable block, 310 electromagnetic block, 311 second threaded rod, 312 second movable block, 313 fan, 314 nozzle, 315 belt pulley, 316 belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: an equipment assembly for deburring a hollow shaft comprises a roller conveying line 1, a screening mechanism 2 and a deburring mechanism 3, wherein the roller conveying line 1 sequentially penetrates through the screening mechanism 2 and the deburring mechanism 3 and extends to the other side of the deburring mechanism 3, the deburring mechanism 3 comprises an outer box 31, a first motor 37 is fixedly connected to the right side of the front face of the outer box 31, the first motor 37 is connected with a control system and an external power supply through a lead, the first motor 37 is a servo motor and is in the model number of JSF60-15-30-CF-1000, the output end of the first motor 37 is fixedly connected with a first threaded rod 38, the surfaces of the first threaded rod 38 and a second threaded rod 311 are fixedly connected with belt pulleys 315, the surfaces of the two belt pulleys 315 are in transmission connection through a belt 316, one end, far away from the first motor 37, of the first threaded rod 38 penetrates through the outer box 31 and extends to the inside of the outer box 31, one end of the first threaded rod 38, which is positioned inside the outer box 31, is rotatably connected with the back surface of the inner wall of the outer box 31 through a bearing, the surface of the first threaded rod 38 is in threaded connection with a first movable block 39, the first movable block 39 and a second movable block 312 are both in sliding connection with the top of the inner wall of the outer box 31 through T-shaped sliding rails, the left side of the first movable block 39 is fixedly connected with an electromagnetic block 310, the left side between the front surface and the back surface of the inner wall of the outer box 31 is rotatably connected with a second threaded rod 311 through a bearing, the surface of the second threaded rod 311 is in threaded connection with a second movable block 312, the right side of the second movable block 312 is fixedly connected with a fan 313, an air outlet of the fan 313 is communicated with a spray head 314 through a connecting pipe, a scrap frame 32 is placed behind the bottom of the inner wall of the outer box 31, the top of the inner wall of the outer box 31 is fixedly connected with a first hydraulic cylinder 33, the top end of the first hydraulic cylinder 33 penetrates through the outer box 31 and extends to the outside of the outer box 31, output fixedly connected with connecting plate 34 of first pneumatic cylinder 33, and the both sides of connecting plate 34 bottom are all rotated and are connected with the clamp and get mechanism 35, it includes two rotor arms of being connected with connecting plate 34 rotation to get mechanism 35, and the rotor arm rotates through miniature pneumatic cylinder control, the one end that connecting plate 34 was kept away from to two rotor arms is all rotated and is connected with splint, two splint all are provided with the rubber pad with the one side of work piece contact, can play the effect of protection to the surface of work piece, the front and the equal fixedly connected with grinding machanism 36 in the back of outer container 31 inner wall.
Referring to fig. 5, in the present invention, the grinding mechanism 36 includes a second hydraulic cylinder 362 fixed on the front and back of the outer case 31 and a limit frame 361 fixed on the front and back of the inner wall of the outer case 31, one end of the second hydraulic cylinder 362 located inside the limit frame 361 is fixedly connected to a second motor 363 through a protection frame 364, the second motor 363 is connected to the control system and the external power source through a wire, the top and the bottom of the protection frame 364 are both fixedly connected to a slider 367, and the sides of the two sliding blocks 367 departing from each other are connected with the inner wall of the limiting frame 361 through the sliding rail 368 in a sliding manner, the sliding blocks 367 and the sliding rail 368 are matched with each other to limit the protecting frame 364, the output end of the second motor 363 is fixedly connected with the rotating rod 365, and a grinding wheel 366 is fixedly connected to one end of the rotating rod 365 far away from the second motor 363, and an output end of the second hydraulic cylinder 362 penetrates through the outer box 31 and the limiting frame 361 and extends into the limiting frame 361.
Referring to fig. 6, in the present invention, the screening mechanism 2 includes a box 21 and a material frame 22 fixed on the front surface of the box 21, a length measuring instrument 23 is fixedly connected to the top of the inner wall of the box 21, the length measuring instrument 23 measures the length of the workpiece by using an infrared sensing method, an expansion link 24 is fixedly connected to the back surface of the box 21, an output end of the expansion link 24 penetrates through the box 21 and extends into the box 21, and an output end of the expansion link 24 is fixedly connected to a push plate 25.
The invention also discloses a processing method for deburring the hollow shaft, which adopts the equipment assembly for deburring the hollow shaft to operate and specifically comprises the following steps:
s1, conveying the semi-finished hollow shaft to a screening mechanism 2 through a roller conveying line 1, measuring the length of the workpiece by a length measuring instrument 23 in the screening mechanism 2, if the measurement result shows that the product is unqualified, extending a telescopic rod 24 to enable the workpiece to retreat from the roller conveying line 1 through a push plate 25 and enable the workpiece to fall into a material frame 22, and if the measurement result shows that the product meets the requirement, continuously conveying the workpiece to a deburring mechanism 3 by the roller conveying line 1;
s2, when the workpiece roller conveyor line 1 conveys the workpiece to a position right below the clamping mechanism 35, the first hydraulic cylinder 33 extends to drive the clamping mechanism 35 to move downward, and the clamping mechanism 35 is operated to clamp the workpiece, and then the first hydraulic cylinder 33 contracts to drive the workpiece to move upward to a position between the front and rear grinding wheels 366;
s3, the second hydraulic cylinder 362 works to adjust the distance between the grinding wheel 366 and the end of the workpiece, and then the second motor 363 starts to work to drive the grinding wheel 366 to rotate through the rotating rod 365, so as to grind the end of the hollow shaft and remove burrs;
s4, in the grinding process, the first motor 37 works to enable the first threaded rod 38 to rotate, the belt 316 and the two belt pulleys 315 are matched with each other to drive the second threaded rod 311 to rotate, the first movable block 39 and the second movable block 312 respectively move back and forth along the first threaded rod 38 and the second threaded rod 311 to drive the electromagnetic block 310 and the fan 313 to move back and forth, the fan 313 works to purge the surface of the workpiece, meanwhile, the electromagnetic block 310 is electrified to adsorb the purged fragments in the grinding process;
s5, after polishing for 2-4S, the second motor 363 stops working, the first hydraulic cylinder 33 and the clamping mechanism 35 work cooperatively, the workpiece is placed on the roller conveying line 1 again and conveyed to the next station, meanwhile, the first motor 37 works to drive the electromagnetic block 310 to move right above the scrap frame 32, then the electromagnetic block 310 is powered off, scrap iron on the surface of the electromagnetic block 310 falls into the scrap frame 32 at the bottom, and then next deburring work can be waited.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an equipment module for hollow shaft deburring, includes cylinder transfer chain (1), screening mechanism (2) and deburring mechanism (3), cylinder transfer chain (1) runs through screening mechanism (2) and deburring mechanism (3) in proper order and extends to the opposite side of deburring mechanism (3), its characterized in that: the deburring mechanism (3) comprises an outer box (31), a scrap frame (32) is placed behind the bottom of the inner wall of the outer box (31), a first hydraulic cylinder (33) is fixedly connected to the top of the inner wall of the outer box (31), the top end of the first hydraulic cylinder (33) penetrates through the outer box (31) and extends to the outside of the outer box (31), a connecting plate (34) is fixedly connected to the output end of the first hydraulic cylinder (33), clamping mechanisms (35) are rotatably connected to two sides of the bottom of the connecting plate (34), and grinding mechanisms (36) are fixedly connected to the front side and the back side of the inner wall of the outer box (31);
the right side of the front face of the outer box (31) is fixedly connected with a first motor (37), the output end of the first motor (37) is fixedly connected with a first threaded rod (38), one end, far away from the first motor (37), of the first threaded rod (38) penetrates through the outer box (31) and extends into the outer box (31), one end, located inside the outer box (31), of the first threaded rod (38) is rotatably connected with the back face of the inner wall of the outer box (31) through a bearing, the surface of the first threaded rod (38) is in threaded connection with a first movable block (39), the left side of the first movable block (39) is fixedly connected with an electromagnetic block (310), the left side between the front face and the back face of the inner wall of the outer box (31) is rotatably connected with a second threaded rod (311) through a bearing, the surface of the second threaded rod (311) is in threaded connection with a second movable block (312), the right side of the second movable block (312) is fixedly connected with a fan (313), and the air outlet of the fan (313) is communicated with a spray head (314) through a connecting pipe.
2. An apparatus assembly for deburring hollow shafts as claimed in claim 1 wherein: the surfaces of the first threaded rod (38) and the second threaded rod (311) are fixedly connected with belt pulleys (315), and the surfaces of the two belt pulleys (315) are in transmission connection through a belt (316).
3. An apparatus assembly for deburring hollow shafts as claimed in claim 1 wherein: the grinding mechanism (36) comprises a second hydraulic cylinder (362) fixed to the front face and the back face of the outer box (31) and a limiting frame (361) fixed to the front face and the back face of the inner wall of the outer box (31), and the output end of the second hydraulic cylinder (362) penetrates through the outer box (31) and the limiting frame (361) and extends into the limiting frame (361).
4. An apparatus assembly for deburring hollow shafts as claimed in claim 3 wherein: the one end that second pneumatic cylinder (362) is located spacing frame (361) inside passes through protective frame (364) fixedly connected with second motor (363), the output fixedly connected with dwang (365) of second motor (363) to dwang (365) keep away from second motor (363) one end fixedly connected with and polish wheel (366).
5. An apparatus assembly for deburring hollow shafts as claimed in claim 4 wherein: the top and the bottom of protective frame (364) all are fixedly connected with slider (367) to the one side that two slider (367) deviate from mutually all passes through slide rail (368) and the inner wall sliding connection of spacing frame (361).
6. An apparatus assembly for deburring hollow shafts as claimed in claim 1 wherein: screening mechanism (2) include box (21) and fix at positive material frame (22) of box (21), the top fixedly connected with length measurement appearance (23) of box (21) inner wall to the back fixedly connected with telescopic link (24) of box (21), the output of telescopic link (24) runs through box (21) and extends to the inside of box (21), the output fixedly connected with push pedal (25) of telescopic link (24).
7. A processing method for deburring a hollow shaft is characterized by comprising the following steps: the method specifically comprises the following steps:
s1, conveying the semi-finished hollow shaft to a screening mechanism (2) through a roller conveying line (1), measuring the length of a workpiece by a length measuring instrument (23) in the screening mechanism (2), if the measuring result shows that the product is unqualified, enabling a telescopic rod (24) to extend through a push plate (25) to enable the workpiece to fall off the roller conveying line (1) and fall into a material frame (22), and if the measuring result shows that the product meets the requirement, continuously conveying the workpiece to a deburring mechanism (3) through the roller conveying line (1);
s2, when the workpiece is conveyed to the position right below the clamping mechanism (35) by the workpiece roller conveying line (1), the first hydraulic cylinder (33) extends to drive the clamping mechanism (35) to move downwards, the clamping mechanism (35) works to clamp the workpiece, and then the first hydraulic cylinder (33) contracts to drive the workpiece to move upwards to a position between the front polishing wheel (366) and the rear polishing wheel (366);
s3, the second hydraulic cylinder (362) works to adjust the distance between the grinding wheel (366) and the end of the workpiece, then the second motor (363) starts to work, the grinding wheel (366) is driven to rotate through the rotating rod (365), the end of the hollow shaft is ground, and burrs are removed;
s4, in the grinding process, a first motor (37) works to enable a first threaded rod (38) to rotate, a belt (316) and two belt pulleys (315) are matched with each other to drive a second threaded rod (311) to rotate, a first movable block (39) and a second movable block (312) respectively move back and forth along the first threaded rod (38) and the second threaded rod (311) so as to respectively drive an electromagnetic block (310) and a fan (313) to move back and forth, the fan (313) works to purge the surface of a workpiece, and meanwhile the electromagnetic block (310) is electrified to adsorb the purged fragments in the grinding process;
s5, after polishing for 2-4S, stopping the second motor (363), enabling the first hydraulic cylinder (33) and the clamping mechanism (35) to work in a matched mode, putting the workpiece on the roller conveying line (1) again, conveying the workpiece to the next station, enabling the first motor (37) to work to drive the electromagnetic block (310) to move right above the scrap frame (32), enabling the electromagnetic block (310) to be powered off, enabling scrap iron on the surface of the electromagnetic block (310) to fall into the scrap frame (32) at the bottom, and waiting for next deburring work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010714449.XA CN111906615B (en) | 2020-07-21 | 2020-07-21 | Equipment assembly for deburring hollow shaft and machining method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN112893605B (en) * | 2020-12-22 | 2022-07-01 | 江苏食品药品职业技术学院 | Intelligent stamping die haulage equipment |
| CN113497216B (en) * | 2021-06-16 | 2023-12-08 | 湖南华兴锂电新能源有限责任公司 | Pole piece processing technology |
| CN114367693B (en) * | 2021-12-29 | 2023-03-28 | 深圳市京赤科技有限公司 | Production and processing system and processing method of high-hardness electroforming mold core |
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| CN106271946A (en) * | 2016-10-09 | 2017-01-04 | 天津盛欣佳业科技有限公司 | A kind of bellows processing device |
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