CN109648159B - Deburring device for friction plate - Google Patents
Deburring device for friction plate Download PDFInfo
- Publication number
- CN109648159B CN109648159B CN201811638938.0A CN201811638938A CN109648159B CN 109648159 B CN109648159 B CN 109648159B CN 201811638938 A CN201811638938 A CN 201811638938A CN 109648159 B CN109648159 B CN 109648159B
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- 230000005540 biological transmission Effects 0.000 claims abstract description 75
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000003825 pressing Methods 0.000 claims description 17
- 238000007599 discharging Methods 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000003754 machining Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002783 friction material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
- B23D79/02—Machines or devices for scraping
- B23D79/04—Machines or devices for scraping with rotating cutting-tool, e.g. for smoothing linings of bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/32—Feeding working-spindles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention provides a friction plate deburring device, which comprises: the rack is provided with a workbench; the positioning mechanism comprises a positioning disc and a positioning assembly used for positioning the friction plate on the positioning disc, and the positioning disc is positioned on the workbench; the deburring mechanism comprises a blade, an up-and-down driving device for driving the blade to move up and down, and a circumferential driving device for driving the blade to rotate; the blade is positioned above the positioning disc and is used for removing burrs on the surface of the friction plate; and the transmission mechanism is used for conveying the friction plate to be processed to the positioning disc and conveying the processed friction plate out of the positioning disc. The friction plate deburring device provided by the invention can effectively remove burrs on the surface of the friction plate, does not need manpower in the whole process, greatly reduces labor cost and improves production efficiency.
Description
Technical Field
The invention belongs to the technical field of friction plate processing equipment, and particularly relates to a friction plate deburring device.
Background
In the friction plate processing process, many burrs exist on the surface of the friction material, before packaging, the burrs are required to be treated, and the existing friction plate deburring adopts a manual deburring method, so that the labor cost is high in the production process of the friction plate, and the production efficiency is low.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the friction plate deburring device which can effectively remove burrs on the surface of the friction plate, the whole process is free from manpower, the labor cost is greatly reduced, and the production efficiency is improved.
In order to achieve the above object, the present invention adopts the following solutions: a friction plate deburring device comprising: the rack is provided with a workbench; the positioning mechanism comprises a positioning disc and a positioning device used for positioning the friction plate on the positioning disc, and the positioning disc is positioned on the workbench; the deburring mechanism comprises a blade, an up-and-down driving device for driving the blade to move up and down, and a circumferential driving device for driving the blade to rotate; the blade is positioned above the positioning disc and is used for removing burrs on the surface of the friction plate; and the transmission mechanism is used for conveying the friction plate to be processed to the positioning disc and conveying the processed friction plate out of the positioning disc.
Further, the deburring mechanism further comprises a tool rest seat and a tool rest fixed on the tool rest seat, wherein the tool rest seat is arranged in a disc shape, is positioned above the positioning disc and is coaxially distributed with the positioning disc; the knife rest is fixed in knife rest seat upper surface, and the blade through-hole that is used for the blade to pass through is seted up at the edge of knife rest seat, and blade one end is fixed in the knife rest bottom, and the blade other end passes the blade through-hole and is located knife rest seat lower surface.
Further, a fixing plate is arranged above the positioning plate and fixed on the workbench, a plurality of fixing columns are arranged between the fixing plate and the workbench, and the fixing columns are positioned on two sides of the workbench; the up-down driving device comprises a driving air cylinder and a telescopic plate fixedly connected with a telescopic rod of the driving air cylinder, the driving air cylinder is fixed on the fixed plate, the telescopic plate is positioned between the fixed plate and the workbench, and the telescopic plate is in sliding connection with the fixed column; a rotating shaft is fixedly connected above the tool rest seat, and comprises a first shaft section, a second shaft section and a third shaft section which are sequentially connected, wherein the first shaft section is fixedly connected with the tool rest seat, and the diameters of the first shaft section and the third shaft section are larger than those of the second shaft section; the expansion plate is provided with a rotating shaft through hole, and the outer circumferential surface of the second shaft section is abutted with the inner circumferential surface of the rotating shaft through hole.
Further, the circumferential driving device comprises a driving motor, a first transmission shaft and a second transmission shaft; the driving motor is fixedly connected with the fixed plate, the second transmission shaft is positioned above the third shaft section and is coaxially arranged with the third shaft section, the rotating shaft of the driving motor is fixedly connected with the first transmission shaft, and a transmission belt is arranged between the first transmission shaft and the second transmission shaft; one end of the third shaft section is fixedly connected with the second shaft section, the other end of the third shaft section is provided with a square shaft section, the center of the second transmission shaft is provided with a square hole for accommodating the square shaft section, and the square shaft section is in sliding connection with the square hole.
Further, the positioning mechanism also comprises a positioning channel, and the positioning disc is arranged on the positioning channel; the positioning device comprises a pair of positioning components which are respectively arranged on positioning channels on two sides of the positioning disk; the positioning assembly comprises a V-shaped clamping part and a positioning cylinder used for driving the V-shaped clamping part to move along the positioning channel; the positioning cylinder is fixed in the positioning channel, and the telescopic rod of the positioning cylinder is fixedly connected with the V-shaped clamping part; the V-shaped clamping parts of the pair of positioning components are used for clamping the friction plates.
Further, the transmission mechanism comprises a transmission channel and a transmission cylinder for driving the friction plate to move along the transmission channel; the transmission channels are vertically distributed with the positioning channels, and the positioning disc is arranged on the transmission channels; the transmission channel comprises a feeding end and a discharging end, and the transmission cylinder is fixed at the feeding end; a feeding component is arranged between the transmission cylinder and the positioning disk; the feeding assembly comprises a feeding table and a storage cylinder fixed above the feeding table, the feeding table is provided with a feeding hole for the friction plate to pass through, and the feeding hole and the storage cylinder are coaxially arranged; the feeding table is fixed above the transmission channel, and a containing gap for containing a friction plate is arranged between the feeding table and the transmission channel; the telescopic link fixedly connected with of transmission cylinder is shoveled in feeding, and the feeding shovel is flexible along holding the space.
Further, a discharge rod is fixedly connected to the frame, one end of the discharge rod is fixed to the bottom of the frame, the other end of the discharge rod is close to the end part of the discharge end of the transmission channel, and the discharge rod is used for receiving the friction plate guided out by the transmission channel.
Further, a tool apron shaft is arranged between the tool rest seat and the first shaft section, one end of the tool apron shaft is fixedly connected with the tool rest seat, and the other end of the tool apron shaft is fixedly connected with the first shaft section; the cutter holder shaft is fixed at the center of the cutter holder seat, and the cutter holder is fixed at the edge of the cutter holder seat; the tool rest is provided with 2 groups, and the 2 groups of tool rests are symmetrically distributed along the axis of the tool rest; a spring pressing plate is arranged above the tool rest, the spring pressing plate is fixedly sleeved outside the tool rest shaft, and a spring column is arranged between the spring pressing plate and the tool rest.
Further, a coupling is arranged between the tool apron shaft and the first shaft section; the first shaft section is rotationally connected with a first pressure plate, and the first pressure plate is positioned at the bottom of the expansion plate and is fixedly connected with the expansion plate; the third shaft section is rotationally connected with a second pressure plate and a third pressure plate, the second pressure plate is located above the expansion plate and fixedly connected with the expansion plate, and the third pressure plate is located above the fixing plate and fixedly connected with the fixing plate.
Further, the locating plate is provided with a plurality of burr through holes for burrs to pass through.
The beneficial effects of the invention are as follows: according to the friction plate deburring device, the friction plate is conveyed to the positioning plate by the conveying mechanism, the friction plate is positioned on the positioning plate by the positioning assembly, the blade above the positioning plate moves to the surface of the friction plate under the driving of the upper and lower driving devices and rotates under the driving of the circumferential driving devices, so that burrs on the surface of the whole friction plate are removed completely, manual operation is not needed in the whole process, labor cost is greatly reduced, and production efficiency is improved.
Drawings
FIG. 1 is a schematic view of a friction plate deburring apparatus according to the present invention;
FIG. 2 is an enlarged view at B in FIG. 1;
FIG. 3 is a schematic view of a friction plate deburring apparatus according to another perspective of the present invention;
fig. 4 is an enlarged view at a in fig. 3;
FIG. 5 is a partial cross-sectional view of the friction plate deburring apparatus of the present invention;
fig. 6 is a schematic structural view of the positioning assembly of the present invention.
In the accompanying drawings:
100-frame, 110-workbench, 210-positioning disk, 211-burr through hole, 231-positioning cylinder, 235-V-shaped clamping part, 311-blade, 312-tool rest, 313-tool rest seat, 314-spring post, 315-spring pressing plate, 316-tool post shaft, 317-coupling, 321-first shaft section, 321 a-first pressing plate, 322-second shaft section, 322 a-second pressing plate, 323-third shaft section, 323 a-square shaft section, 323 b-third pressing plate, 324-expansion plate, 325-fixing plate, 326-fixing post, 327-driving cylinder, 331-first transmission shaft, 332-second transmission shaft, 332 a-square hole, 333-transmission belt, 334-driving motor, 410-transmission channel, 411-feeding end, 412-discharging end, 421-transmission cylinder, 422-feeding shovel, 431-storage cylinder, 432-feeding table, 440-discharging rod, 500-friction plate.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the technical solutions in the present invention will be clearly and completely described below, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention is further described with reference to the accompanying drawings, as shown in fig. 1-6:
the embodiment provides a friction plate deburring device, the friction plate 500 in the embodiment is a circular friction plate 500, and the friction plate deburring device includes: a frame 100, the frame 100 being provided with a table 110; the positioning mechanism comprises a positioning disc 210 and a pair of positioning components positioned on two sides of the positioning disc 210, wherein the positioning disc 210 is positioned on the workbench 110, and the positioning components are used for positioning the friction plate 500 on the positioning disc 210; the deburring mechanism comprises a blade 311, an up-and-down driving device for driving the blade 311 to move up and down, and a circumferential driving device for driving the blade 311 to rotate; the blade 311 is positioned above the positioning disk 210, and the blade 311 is used for removing burrs on the surface of the friction plate 500; and the transmission mechanism is used for conveying the friction plate 500 to be processed to the positioning plate 210 and conveying the processed friction plate 500 out of the positioning plate 210. The transmission mechanism conveys the friction plate 500 to the positioning plate 210, positioning components positioned at two sides of the positioning plate 210 position the friction plate 500 on the positioning plate 210, and the blade 311 positioned above the positioning plate 210 moves downwards to contact the friction plate 500 under the driving of the up-down driving device and rotates under the driving of the circumferential driving device, so that the blade 311 contacts each position of the surface of the friction plate 500, and burrs on the surface of the friction plate 500 are removed. The whole process does not need manual operation, so that the labor cost is greatly saved, and the processing efficiency is improved.
In this embodiment, the deburring mechanism further includes a tool rest base 313 and a tool rest 312 fixed to the tool rest base 313, the tool rest base 313 is configured as a disc, and the tool rest base 313 is located above the positioning plate 210 and is coaxially distributed with the positioning plate 210; the knife rest 312 is fixed on the upper surface of the knife rest base 313, a knife blade through hole for the knife blade 311 to pass through is formed in the edge of the knife rest base 313, one end of the knife blade 311 is fixed on the bottom of the knife rest 312, and the other end of the knife blade 311 passes through the knife blade through hole and is positioned on the lower surface of the knife rest base 313. By the fixing action of the knife rest 312 and the knife rest base 313, the knife 311 can be located at a position above the positioning disk 210 corresponding to the friction plate 500, and the knife rest base 313 is driven to move up and down and rotate, so that the knife 311 can move up and down and rotate.
In the embodiment, a fixing plate 325 is disposed above the positioning plate 210, the fixing plate 325 is fixed on the workbench 110, a plurality of fixing columns 326 are disposed between the fixing plate 325 and the workbench 110, and the fixing columns 326 are disposed at two sides of the workbench 110; the up-down driving device comprises a driving air cylinder 327 and a telescopic plate 324 fixedly connected with a telescopic rod of the driving air cylinder 327, the driving air cylinder 327 is fixed on the fixed plate 325, the telescopic plate 324 is positioned between the fixed plate 325 and the workbench 110, the telescopic plate 324 is in sliding connection with the fixed column 326, the driving air cylinder 327 is provided with 2 groups, the 2 groups of driving air cylinders 327 are respectively fixed on two sides of the fixed plate 325, the telescopic rods of the 2 groups of driving air cylinders 327 are respectively fixedly connected with two sides of the telescopic plate 324, and the telescopic plate 324 can be subjected to balanced acting force by the arrangement of the 2 groups of driving air cylinders 327; a rotating shaft is fixedly connected above the tool rest base 313 and is positioned at the central position of the expansion plate 324, and comprises a first shaft section 321, a second shaft section 322 and a third shaft section 323 which are sequentially connected, wherein the first shaft section 321 is fixedly connected with the tool rest base 313, and the diameters of the first shaft section 321 and the third shaft section 323 are larger than those of the second shaft section 322; the expansion plate 324 is provided with a rotating shaft through hole, and the outer circumferential surface of the second shaft section 322 is abutted with the inner circumferential surface of the rotating shaft through hole.
When the telescopic plate 324 moves downwards, the lower surface of the telescopic plate 324 is propped against the upper end part of the first shaft section 321, so that the first shaft section 321 moves downwards along with the descending of the telescopic plate 324, the whole rotating shaft moves downwards, the tool rest base 313 fixedly connected with the rotating shaft also moves downwards along with the whole rotating shaft, the blade 311 is in contact with the friction plate 500, and burrs on the surface of the friction plate 500 are removed; when the expansion plate 324 moves upwards, the upper surface of the expansion plate 324 is propped under the lower end part of the third shaft section 323, so that the third shaft section 323 is lifted upwards along with the lifting of the expansion plate 324, the whole rotating shaft moves upwards, the tool rest base 313 fixedly connected with the rotating shaft also moves upwards along with the whole rotating shaft, the blade 311 is far away from the friction plate 500, a gap is reserved, a transmission mechanism is reserved for transporting the processed friction plate 500 out of the positioning plate 210, and the friction plate 500 to be processed is transported to the positioning plate 210. Bearings may also be provided between the shaft and the expansion plate 324 in this embodiment.
In this embodiment, the circumferential driving device includes a driving motor 334, a first transmission shaft 331 and a second transmission shaft 332; the driving motor 334 is fixed on a fixed frame above the fixed plate 325, the second transmission shaft 332 is positioned above the third shaft section 323 and is coaxially arranged with the third shaft section 323, the rotating shaft of the driving motor 334 is fixedly connected with the first transmission shaft 331, and a transmission belt 333 is arranged between the first transmission shaft 331 and the second transmission shaft 332; the lower end of the third shaft section 323 is fixedly connected with the second shaft section 322, the upper end of the third shaft section 323 is provided with a square shaft section 323a, the center of the second transmission shaft 332 is provided with a square hole 332a for accommodating the square shaft section 323a, and the square shaft section 323a is in sliding connection with the square hole 332 a. The rotating shaft moves up and down, so that the square shaft section 323a moves up and down in the square hole 332a, the driving motor 334 drives the first transmission shaft 331 to rotate, the first transmission shaft 331 drives the second transmission shaft 332 to synchronously rotate, the square shaft section 323a in the square hole 332a positioned in the center of the second transmission shaft 332 rotates along with the rotation of the second transmission shaft 332, and accordingly the whole rotating shaft is driven to rotate, and the tool rest base 313 fixedly connected with the rotating shaft also rotates along with the rotating shaft, so that the rotation of the tool rest base 313 is realized.
In this embodiment, the up-and-down movement of the tool rest base 313 is realized by different diameters of the different shaft sections, and the rotation of the tool rest base 313 is realized by the design of the square hole 332a and the square shaft section 323 a. In practical applications, there are many other ways to implement the rotation and up-and-down movement of the shaft at the same time, for example, the shaft can be fixed on the rotation shaft of the motor, the motor is rotated to drive the rotation shaft to rotate, the motor is fixed on a telescopic device, and the telescopic device is driven to move up and down to drive the motor to move up and down, so as to drive the expansion and rotation of the shaft.
In this embodiment, the positioning mechanism further includes a positioning channel, and the positioning disc 210 is disposed on the positioning channel; the positioning assembly comprises a V-shaped clamping part 235 and a positioning cylinder 231 used for driving the V-shaped clamping part 235 to move along a positioning channel, the positioning cylinder 231 is fixed on the positioning channel, and a telescopic rod of the positioning cylinder 231 is fixedly connected with the V-shaped clamping part 235; the V-shaped clamping parts 235 of the pair of positioning components are respectively located at two sides of the positioning disc 210, and the V-shaped clamping parts 235 are used for clamping the friction plate 500. The transmission mechanism comprises a transmission channel 410 and a transmission cylinder 421 for driving the friction plate 500 to move along the transmission channel 410; the transmission channel 410 and the positioning channel are vertically distributed, and the positioning disk 210 is arranged at the junction of the transmission channel 410 and the positioning channel; the conveying channel 410 comprises a feeding end 411 and a discharging end 412, and the conveying cylinder 421 is positioned at the feeding end 411; a feeding component is arranged between the transmission cylinder 421 and the positioning disk 210; the feeding assembly comprises a feeding table 432 and a storage cylinder 431 fixed above the feeding table 432, the feeding table 432 is provided with a feeding hole for the friction plate 500 to pass through, and the feeding hole and the storage cylinder 431 are coaxially arranged; the feeding table 432 is fixed above the transmission channel 410, and a containing gap for containing a piece of friction plate 500 is arranged between the feeding table 432 and the transmission channel 410; the telescopic rod end of the transmission cylinder 421 is fixedly connected with a feeding shovel 422, and the feeding shovel 422 stretches and contracts along the accommodating gap. The frame 100 is fixedly connected with a discharging rod 440, one end of the discharging rod 440 is fixed at the bottom of the frame 100, the other end of the discharging rod 440 is close to the end of the discharging end 412 of the transmission channel 410, and the discharging rod 440 is used for receiving the friction plate 500 guided out by the transmission channel 410.
When the friction plate deburring device works, the friction plate 500 in the storage cylinder 431 above the feeding table 432 falls into the accommodating gap through the feeding hole, the telescopic rod of the conveying cylinder 421 drives the feeding shovel 422 to move left and right along the accommodating gap, the friction plate 500 in the accommodating gap is pushed to move forwards and is conveyed to the positioning disc 210, the positioning cylinders 231 positioned at two sides of the positioning disc 210 push the V-shaped clamping parts 235 to approach the positioning disc 210, the V-shaped clamping parts 235 clamp the friction plate 500 and position the friction plate 500 on the positioning disc 210, the up-down driving device drives the cutter frame base 313 to move downwards, the blades 311 are contacted with the friction plate 500, the circular driving device drives the cutter frame base 313 to move circularly, and the blades 311 move circularly along the surface of the friction plate 500, so that surface burrs of the whole friction plate 500 are cleaned; after the burr cleaning is finished, the tool rest base 313 moves upwards, the positioning cylinder 231 drives the V-shaped clamping part 235 to be far away from the positioning disc 210, the transmission cylinder 421 drives the feeding shovel 422 to move forwards, the friction plate 500 in the containing gap is pushed onto the positioning disc 210, the friction plate 500 on the positioning disc 210 continues to move forwards under the pushing of the subsequent friction plate 500 until reaching the discharge end 412 of the transmission channel 410, and the whole process is completed. The whole process is continuously carried out without manual operation, so that the labor cost is reduced, and the processing efficiency is improved.
In this embodiment, a tool holder shaft 316 is disposed between the tool holder base 313 and the first shaft section 321, one end of the tool holder shaft 316 is fixedly connected with the tool holder base 313, and the other end of the tool holder shaft 316 is fixedly connected with the first shaft section 321; the tool holder shaft 316 is fixed at the center of the tool holder base 313, and the tool holder 312 is fixed at the edge of the tool holder base 313; the blade holder 312 is placed on the edge of the blade holder 313 so that the blade 311 can be positioned directly above the annular friction plate 500. The tool holders 312 are provided with 2 groups, the 2 groups of tool holders 312 being evenly distributed along the tool holder base 313; the 2 groups of blades 311 have high machining precision and high machining speed, and the tool rest base 313 rotates for one circle, so that the twice deburring of the whole surface can be finished. A spring pressing plate 315 is arranged above the tool rest 312, the spring pressing plate 315 is fixedly sleeved outside the tool rest shaft 316, and a spring column 314 is arranged between the spring pressing plate 315 and the tool rest 312; the tool rest base 313 and the positioning disk 210 are both made of hard materials, and are easy to crush and damage when contacted, and the spring column 314 is designed to buffer the contact extrusion force of the tool rest base and the positioning disk from crushing and damage.
In the present embodiment, a coupling 317 is disposed between the tool holder shaft 316 and the first shaft section 321; the coupler 317 is used for fixedly connecting the tool holder shaft 316 and the spindle. The first shaft section 321 is rotatably connected with a first pressure plate 321a, and the first pressure plate 321a is positioned at the bottom of the expansion plate 324 and is fixedly connected with the expansion plate 324; the third shaft section 323 is rotatably connected with a second pressure plate 322a and a third pressure plate 323b, the second pressure plate 322a is positioned above the expansion plate 324 and fixedly connected with the expansion plate 324, and the third pressure plate 323b is positioned above the fixed plate 325 and fixedly connected with the fixed plate 325; the first, second and third pressure plates 321a, 322a, 323b are provided for the purpose of stabilizing the connection of the rotating shaft to the fixed plate 325 and the expansion plate 324.
In this embodiment, the positioning plate 210 is provided with a plurality of burr through holes 211 for burrs to pass through. The burrs cut by the blade 311 can be scattered on the positioning disk 210, and the burrs can fall from the burrs through holes 211 through the burrs through holes 211, so that the positioning disk 210 is ensured to be clean and tidy, and the continuous processing is not influenced.
Finally, it should be noted that: the above embodiments are only for illustrating the technical aspects of the present invention, not for limiting the same, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be replaced with other technical solutions, which may not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (6)
1. A friction plate deburring device comprising:
the machine frame is provided with a workbench;
the positioning mechanism comprises a positioning disc and a positioning device used for positioning the friction plate on the positioning disc, and the positioning disc is positioned on the workbench;
the deburring mechanism comprises a blade, an up-down driving device for driving the blade to move up and down, and a circumferential driving device for driving the blade to rotate; the blade is positioned above the positioning disc and is used for removing burrs on the surface of the friction plate;
the transmission mechanism is used for conveying the friction plate to be processed to the positioning disc and conveying the processed friction plate out of the positioning disc; the transmission mechanism comprises a transmission channel and a transmission cylinder used for driving the friction plate to move along the transmission channel; the transmission channels are vertically distributed with the positioning channels, and the positioning disc is arranged on the transmission channels;
the conveying channel comprises a feeding end and a discharging end, and the conveying cylinder is fixed at the feeding end; a feeding component is arranged between the transmission cylinder and the positioning disc;
the feeding assembly comprises a feeding table and a storage cylinder fixed above the feeding table, the feeding table is provided with a feeding hole for the friction plate to pass through, and the feeding hole and the storage cylinder are coaxially arranged; the feeding table is fixed above the transmission channel, and a containing gap for containing one friction plate is arranged between the feeding table and the transmission channel; the telescopic rod of the transmission cylinder is fixedly connected with a feeding shovel, and the feeding shovel stretches along the accommodating gap;
the deburring mechanism further comprises a tool rest seat and a tool rest fixed on the tool rest seat, wherein the tool rest seat is arranged in a disc shape, and is positioned above the positioning disc and is coaxially distributed with the positioning disc;
the cutter rest is fixed on the upper surface of the cutter rest seat, a blade through hole for the blade to pass through is formed in the edge of the cutter rest seat, one end of the blade is fixed on the bottom of the cutter rest, and the other end of the blade passes through the blade through hole and is positioned on the lower surface of the cutter rest seat;
a fixed plate is arranged above the positioning plate and fixed on the workbench, a plurality of fixed columns are arranged between the fixed plate and the workbench, and the fixed columns are positioned on two sides of the workbench;
the up-down driving device comprises a driving air cylinder and a telescopic plate fixedly connected with a telescopic rod of the driving air cylinder, the driving air cylinder is fixed on the fixed plate, the telescopic plate is positioned between the fixed plate and the workbench, and the telescopic plate is in sliding connection with the fixed column;
the rotary shaft is fixedly connected above the tool rest seat and comprises a first shaft section, a second shaft section and a third shaft section which are sequentially connected, the first shaft section is fixedly connected with the tool rest seat, and the diameters of the first shaft section and the third shaft section are larger than those of the second shaft section; the telescopic plate is provided with a rotating shaft through hole, and the outer circumferential surface of the second shaft section is abutted with the inner circumferential surface of the rotating shaft through hole;
the circumference driving device comprises a driving motor, a first transmission shaft and a second transmission shaft;
the driving motor is fixedly connected with the fixing plate, the second transmission shaft is positioned above the third shaft section and is coaxially arranged with the third shaft section, a rotating shaft of the driving motor is fixedly connected with the first transmission shaft, and a transmission belt is arranged between the first transmission shaft and the second transmission shaft;
the utility model discloses a motor vehicle steering device, including second shaft section, third shaft section one end with second shaft section fixed connection, the third shaft section other end sets up to the square shaft section, the second transmission shaft center has been seted up and has been used for holding the square hole of square shaft section, the square shaft section with square hole sliding connection.
2. The friction plate deburring device of claim 1, further comprising a locating channel, said locating disk being disposed on said locating channel;
the positioning device comprises a pair of positioning components, and the pair of positioning components are respectively arranged on the positioning channels on two sides of the positioning disc;
the positioning assembly comprises a V-shaped clamping part and a positioning cylinder used for driving the V-shaped clamping part to move along the positioning channel; the positioning cylinder is fixed on the positioning channel, and the telescopic rod of the positioning cylinder is fixedly connected with the V-shaped clamping part; the V-shaped clamping parts of the pair of positioning assemblies are used for clamping the friction plates.
3. The friction plate deburring device of claim 2, wherein said housing is fixedly connected with a discharge rod, one end of said discharge rod is fixed to said housing bottom, the other end of said discharge rod is adjacent to said discharge end of said transfer passage, said discharge rod is adapted to receive said friction plate guided out of said transfer passage.
4. The friction plate deburring device according to claim 1, wherein a tool holder shaft is arranged between the tool holder base and the first shaft section, one end of the tool holder shaft is fixedly connected with the tool holder base, and the other end of the tool holder shaft is fixedly connected with the first shaft section; the tool rest shaft is fixed at the center of the tool rest seat, and the tool rest is fixed at the edge of the tool rest seat;
the tool rest is provided with 2 groups, and the 2 groups of tool rests are symmetrically distributed along the axis of the tool rest;
the spring pressing plate is arranged above the tool rest, the spring pressing plate is fixedly sleeved outside the tool rest shaft, and a spring column is arranged between the spring pressing plate and the tool rest.
5. The friction plate deburring device of claim 4, wherein a coupling is provided between said tool holder shaft and said first shaft section;
the first shaft section is rotationally connected with a first pressure plate, and the first pressure plate is positioned at the bottom of the expansion plate and is fixedly connected with the expansion plate;
the third shaft section is rotationally connected with a second pressing plate and a third pressing plate, the second pressing plate is located above the expansion plate and fixedly connected with the expansion plate, and the third pressing plate is located above the fixing plate and fixedly connected with the fixing plate.
6. The friction plate deburring device according to claim 1, wherein the positioning plate is provided with a plurality of burr through holes for burrs to pass through.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811638938.0A CN109648159B (en) | 2018-12-29 | 2018-12-29 | Deburring device for friction plate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811638938.0A CN109648159B (en) | 2018-12-29 | 2018-12-29 | Deburring device for friction plate |
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| CN109648159A CN109648159A (en) | 2019-04-19 |
| CN109648159B true CN109648159B (en) | 2024-03-15 |
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| CN201811638938.0A Active CN109648159B (en) | 2018-12-29 | 2018-12-29 | Deburring device for friction plate |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112267247B (en) * | 2020-11-09 | 2021-08-24 | 东阳梦凡特时装有限公司 | Device for removing thread ends on surface of clothes more efficiently by utilizing frictional static electricity |
| CN112935973B (en) * | 2021-01-29 | 2022-09-13 | 重庆奔力机械制造有限公司 | Clutch friction plate unhairing machine |
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