CN117549190B - Automatic polishing equipment for cutting yoke plates - Google Patents

Automatic polishing equipment for cutting yoke plates Download PDF

Info

Publication number
CN117549190B
CN117549190B CN202410037835.8A CN202410037835A CN117549190B CN 117549190 B CN117549190 B CN 117549190B CN 202410037835 A CN202410037835 A CN 202410037835A CN 117549190 B CN117549190 B CN 117549190B
Authority
CN
China
Prior art keywords
polishing
track
cutting
frame
mounting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202410037835.8A
Other languages
Chinese (zh)
Other versions
CN117549190A (en
Inventor
付万年
柳京涛
张文歌
李东
刘春娜
盛文刚
胡佳佳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Ludian Line Equipment Co ltd
Original Assignee
Shandong Ludian Line Equipment Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shandong Ludian Line Equipment Co ltd filed Critical Shandong Ludian Line Equipment Co ltd
Priority to CN202410037835.8A priority Critical patent/CN117549190B/en
Publication of CN117549190A publication Critical patent/CN117549190A/en
Application granted granted Critical
Publication of CN117549190B publication Critical patent/CN117549190B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B24B27/00Other grinding machines or devices
    • B24B27/0076Other grinding machines or devices grinding machines comprising two or more grinding tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P23/00Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
    • B23P23/04Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
    • 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
    • B24B27/00Other grinding machines or devices
    • B24B27/0092Grinding attachments for lathes or the like
    • 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
    • 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
    • B24B55/00Safety 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
    • B24B55/06Dust extraction equipment on grinding or polishing machines
    • 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
    • B24B9/00Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02Machines 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
    • B24B9/04Machines 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 of metal, e.g. skate blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The invention discloses automatic polishing equipment for cutting a yoke plate, which belongs to the technical field of yoke plate processing, wherein cutting equipment is connected with polishing equipment through a conveying belt; the top of the polishing frame is movably provided with symmetrical grinding wheels, the middle of the polishing frame is rotatably provided with a linkage disc, and symmetrical swing arms are movably arranged on the linkage disc; the stepping track comprises an annular toothed rail, a track rail is arranged on the outer side of the annular toothed rail, the track rail comprises an outer side frame and an inner side frame, a conveying track is movably arranged between the outer side frame and the inner side frame, a clamping mechanism is movably arranged between the conveying track and the annular toothed rail, and the clamping mechanism is driven by the conveying track to circularly move along the annular toothed rail; the inlet of the dust suction pipe is also provided with a self-adaptive opening shutter fan. The distance between the grinding wheels at two sides can be adjusted in a self-adaptive mode through the matching of the sliding seat and the linkage disc, under the matching of the shifting shaft and the shifting arm, the clamping mechanism and the linkage plate intermittently advance, and the polishing effect of the equipment is improved and the labor cost is reduced through the design.

Description

Automatic polishing equipment for cutting yoke plates
Technical Field
The invention relates to the technical field of yoke plate machining, in particular to automatic polishing equipment for yoke plate cutting.
Background
The yoke plate is a plate-shaped connecting metal tool for bearing a plurality of stresses, and in the yoke plate production, the plate is firstly required to be processed into a semi-finished product by the procedures of punching, cutting and the like. Burrs are a necessary product of metal cutting. The die shearing sliding and plastic deformation are generated under the action of cutting force, so that materials are extruded and torn, redundant materials appear on the surface or joint of a part, the appearance of the part is affected by the existence of burrs, the quality of the part is reduced, difficulties and hidden hazards are brought to the subsequent inspection and assembly of a product, and deburring is an important and necessary production procedure.
The patent application with the publication number of CN117182703A discloses a steel plate burr grinding machine capable of grinding and preventing deflection, which comprises a supporting frame, a conveying roller, deflection preventing strips, a steel plate conveying mechanism, a fixed grinding mechanism and a steel plate burr grinding mechanism, wherein the inner wall of the supporting frame is connected with the conveying roller through a bearing in an equidistant rotation manner, the deflection preventing strips are symmetrically fixed on the inner side of the upper end of the supporting frame and are positioned above the conveying roller, the steel plate conveying mechanism for conveying steel plates is arranged on the inner wall of the supporting frame, and the fixed grinding mechanism for grinding the steel plate burrs is arranged at one end of the steel plate conveying mechanism; this application can utilize fixed rubber stick to push down the steel sheet when using and make its in-process of polishing can not appear because the skew leads to polishing too much or the circumstances of polishing too little, and the required manpower of the steel sheet burr polisher of preventing the skew of using in addition is less, has not only reduced the cost but also improved efficiency.
But above disclosed equipment machining efficiency and degree of automation of polishing are lower, can't carry out degree of depth to the both sides of steel sheet and polish, can't be according to the interval of steel sheet specification self-adaptation adjustment grinding roller to the piece and the harmful gas that produce at the in-process of polishing can bring the injury to equipment and operating personnel's physical and mental health. Therefore, in view of the above circumstances, there is an urgent need to develop an automatic grinding apparatus for cutting a yoke plate to overcome the shortcomings in the current practical applications.
Disclosure of Invention
The invention aims at: in order to solve the problems that the existing polishing equipment is low in machining efficiency and automation degree, the two sides of a steel plate cannot be deeply polished, the distance between polishing rollers cannot be adjusted according to the specification of the steel plate in a self-adaptive mode, and chips and harmful gas generated in the polishing process can cause harm to physical and mental health of equipment and operators.
In order to achieve the above purpose, the technical scheme of the invention is as follows: the automatic polishing equipment for cutting the yoke plates comprises cutting equipment and polishing equipment, wherein a conveying belt is arranged at the bottom of the cutting equipment, and the cutting equipment is connected with the polishing equipment through the conveying belt; the polishing equipment comprises a mounting frame, wherein a plurality of groups of polishing frames are arranged at the top of the mounting frame, symmetrical grinding wheels are movably arranged at the top of the polishing frames, a linkage disc is rotatably arranged in the middle of the polishing frames, and symmetrical swing arms are movably arranged on the linkage disc; the middle part of the mounting frame is provided with a stepping track matched with the grinding wheel, the stepping track comprises an annular toothed rail, bosses are arranged on two sides of the annular toothed rail, a track rail is arranged on the outer side of the annular toothed rail and comprises an outer side frame and an inner side frame, a conveying track is movably arranged between the outer side frame and the inner side frame, a clamping mechanism is movably arranged between the conveying track and the annular toothed rail, and the clamping mechanism is driven by the conveying track to circularly move along the annular toothed rail; the suction pump is connected with a dust suction pipe, an inlet of the dust suction pipe is arranged at the bottom of the stepping track, and a self-adaptive opening shutter fan is further arranged at the inlet of the dust suction pipe.
As still further aspects of the invention: the grinding machine is characterized in that symmetrical sliding grooves are formed in the grinding frame, a sliding seat is movably installed in each sliding groove, a first reset spring is connected to the inner side of each sliding seat and connected with the inner wall of each sliding groove, and the grinding wheel is rotatably installed at the bottom of each sliding seat.
As still further aspects of the invention: the other end of the swing arm is movably arranged on the sliding seat.
As still further aspects of the invention: the louver fan comprises a mounting cylinder arranged on the inlet of the dust suction pipe, a plurality of groups of blades are rotatably arranged on the mounting cylinder, the back of each blade is movably connected with a linkage ring, adjacent blades are movably connected through the linkage rings, a mounting table is further arranged on the mounting cylinder, a second reset spring is connected to the inner side of the mounting table, and the second reset spring is connected with the inner side of each blade.
As still further aspects of the invention: the inner wall of the annular toothed rail is provided with an installation arm, and the stepping rail is installed on the inner wall of the installation frame through the installation arm.
As still further aspects of the invention: the outer side frames are connected with a plurality of groups of supporting frames, and the outer side frames are arranged on the boss through the supporting frames; the top of the inner side frame is connected with the outer side frame through a plurality of groups of connecting frames.
As still further aspects of the invention: symmetrical mounting grooves are formed in the inner wall between the outer side frame and the inner side frame, protruding blocks matched with the mounting grooves are arranged on two sides of the conveying crawler belt, and a plurality of groups of shifting shafts arranged at intervals are arranged at the top of the conveying crawler belt.
As still further aspects of the invention: the side face of the mounting frame is provided with a stepping motor, an output shaft of the stepping motor is provided with a poking arm matched with the poking shaft, and the poking arm is arranged on the side face of the stepping track.
As still further aspects of the invention: the clamping mechanism comprises a traveling gear which moves along the annular toothed rail, the traveling gear is respectively in meshed transmission with the conveying crawler belt and the annular toothed rail, the traveling gears on two sides are movably connected with a traveling shaft in the middle through bearings, supporting mechanisms which travel along the bosses are further arranged on two sides of the traveling shaft, the supporting mechanisms comprise supporting rings which are fixed on the traveling shaft, supporting feet are arranged on two sides of the supporting rings, and the supporting feet are connected with the supporting rings through third springs.
As still further aspects of the invention: the top of the advancing shaft is fixedly provided with a clamping seat, and two sides of the clamping seat are connected with a plurality of groups of locking bolts in a threaded manner.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the distance between the grinding wheels at two sides can be adaptively adjusted according to the specification of the yoke plate through the matching of the sliding seat and the linkage disc, the grinding wheels with different meshes can be further replaced according to the requirements, and then the polishing time of the yoke plate can be further improved through the matching of the clamping mechanism and the stepping track, so that the polishing effect is further improved. Under the cooperation of stirring axle and stirring arm, fixture and yoke plate intermittent type advance to can adjust step motor's rotational speed according to actual demand, thereby further control polishing time, this design has also improved the effect of polishing that is used for the automatic equipment of polishing of yoke plate cutting greatly and has reduced the human cost.
2. According to the automatic polishing device for the yoke plate cutting, metal scraps and dust generated in the polishing process can be adsorbed in time through the cooperation of the dust suction pump and the louver fan, damage to equipment and damage to the body caused by the fact that operators inhale the dust suction device into the body are avoided, the stability of the clamping mechanism during traveling is greatly improved through the design of the supporting mechanism, and the practicability of the automatic polishing device for the yoke plate cutting is improved through the design.
Drawings
The invention is further explained below with reference to the drawings and examples:
FIG. 1 is a front view of a three-dimensional structure of the present invention;
FIG. 2 is a perspective view of the sanding apparatus of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2A in accordance with the present invention;
FIG. 4 is a side view of the louvered fan of the present invention;
FIG. 5 is a rear view of the louvered fan of the present invention;
FIG. 6 is a mating view of the step track and clamping mechanism of the present invention;
FIG. 7 is a cross-sectional view of a step track of the present invention;
FIG. 8 is a perspective view of the track rail of the present invention;
fig. 9 is a perspective view of the clamping mechanism of the present invention.
Reference numerals illustrate:
1. a cutting device; 101. a conveyor belt; 2. polishing equipment; 201. a polishing frame; 202. a chute; 203. a sliding seat; 204. a first return spring; 205. grinding wheel; 206. a linkage disc; 207. a swing arm; 208. a dust collection pump; 209. a dust collection pipe; 210. a louver fan; 211. a mounting cylinder; 212. a blade; 213. a mounting table; 214. a second return spring; 215. a linkage ring; 216. a step track; 217. a stepping motor; 218. a pulling arm; 219. an annular toothed rail; 220. a boss; 221. a mounting arm; 222. a track rail; 223. an outer side frame; 224. an inner side frame; 225. a support frame; 226. a connecting frame; 227. a mounting groove; 228. a conveyor track; 229. a bump; 230. a dial shaft; 231. a clamping mechanism; 232. a traveling gear; 233. a travel shaft; 234. a bearing; 235. a support mechanism; 236. a support ring; 237. supporting feet; 238. a third spring; 239. a clamping seat; 240. a locking bolt; 241. and (5) mounting a frame.
Detailed Description
The technical solutions of the present invention will be clearly and completely described below with reference to fig. 1 to 9, and it is obvious that the described embodiments are only 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 provides an automatic polishing device for cutting a yoke plate by improving the device, which comprises a cutting device 1 and a polishing device 2, wherein the bottom of the cutting device 1 is provided with a conveying belt 101, and the cutting device 1 is connected with the polishing device 2 through the conveying belt 101; the polishing equipment 2 comprises a mounting frame 241, wherein a plurality of groups of polishing frames 201 are arranged at the top of the mounting frame 241, symmetrical grinding wheels 205 are movably arranged at the top of the polishing frames 201, a linkage disc 206 is rotatably arranged in the middle of the polishing frames 201, and symmetrical swing arms 207 are movably arranged on the linkage disc 206; the middle part of the mounting frame 241 is provided with a stepping track 216 matched with the grinding wheel 205, the stepping track 216 comprises an annular toothed rail 219, two sides of the annular toothed rail 219 are provided with bosses 220, the outer side of the annular toothed rail 219 is provided with a track rail 222, the track rail 222 comprises an outer side frame 223 and an inner side frame 224, a conveying track 228 is movably arranged between the outer side frame 223 and the inner side frame 224, a plurality of groups of clamping mechanisms 231 are movably arranged between the conveying track 228 and the annular toothed rail 219, and the clamping mechanisms 231 are driven by the conveying track 228 to circularly move along the annular toothed rail 219; the both sides of mounting bracket 241 are provided with multiunit dust absorption pump 208, and dust absorption pump 208 is connected with dust absorption pipe 209, and the entrance of dust absorption pipe 209 sets up in the bottom of step track 216, and the tripe fan 210 of self-adaptation opening is still installed to the entrance of dust absorption pipe 209.
In this embodiment: this an automatic equipment of polishing for yoke plate cutting mainly falls into two parts: a cutting device 1 and a grinding device 2. When the device is used, firstly, the steel plate is cut by the cutting device 1, and the cut yoke plates are conveyed to the side face of the mounting frame 241 by the conveying belt 101. The stepper motor 217 is then suspended to secure the two sides of the yoke plate to the clamp blocks 239 on the clamp mechanism 231 and locked by the locking bolts 240 on the two sides. Immediately after the dust suction pump 208 is turned on, the blades 212 rotatably provided on the mounting cylinder 211 are automatically opened and adsorb metal chips generated during the grinding process by the suction force after the dust suction pump 208 is turned on. The stepper motor 217 is then turned on again and the gripper mechanism 231 follows the annular toothed rail 219. Wherein intermittent operation of the conveyor track 228 is achieved with the cooperation of the toggle shaft 230 and the toggle arm 218. When moving to the grinding wheel 205, the two sides of the linkage plate are self-adaptively ground under the cooperation of the linkage plate 206 and the sliding seat 203. When the grinding wheel 205 leaves, the grinding wheel is automatically reset under the action of the first reset spring 204. When the polishing is completed, the stepping motor 217 is stopped again, the yoke plate is detached from the holding base 239, and the operator at the other end fixes both sides of the other yoke plate to the holding base 239 on the holding mechanism 231 at this time, and a new round of polishing is performed. The polished holding mechanism 231 returns to the original position again from the bottom of the annular rack 219, and a new reciprocation cycle is performed.
Referring to fig. 2-3, a symmetrical chute 202 is formed on a polishing frame 201, a sliding seat 203 is movably mounted in the chute 202, a first return spring 204 is connected to the inner side of the sliding seat 203, the first return spring 204 is connected to the inner wall of the chute 202, and a grinding wheel 205 is rotatably mounted at the bottom of the sliding seat 203.
In this embodiment: in order to improve the self-adaptive capacity of the grinding wheel 205 and thereby meet the polishing operation of the connecting plates with different specifications, a sliding seat 203 is movably installed in the sliding groove 202. After finishing polishing, in order to automatically reset the grinding wheel 205, a first reset spring 204 is connected to the inner side of the slide base 203.
Referring to fig. 2 to 3, the other end of the swing arm 207 is movably mounted on the slide base 203.
In this embodiment: in order to synchronously drive the sliding seats 203 on both sides, the other end of the swing arm 207 is movably mounted on the sliding seat 203.
Referring to fig. 4-5, the louver 210 includes a mounting cylinder 211 mounted on an inlet of the dust suction pipe 209, a plurality of groups of blades 212 are rotatably disposed on the mounting cylinder 211, a linkage ring 215 is movably connected to a back of each blade 212, adjacent blades 212 are movably connected through the linkage ring 215, a mounting table 213 is further disposed on the mounting cylinder 211, a second return spring 214 is connected to an inner side of the mounting table 213, and the second return spring 214 is connected to the inner side of each blade 212.
In this embodiment: in order to automatically control the opening and closing of the louver 210, the second return spring 214 is connected to the inner blade 212. When the suction pump 208 is turned on, the blade 212 rotatably provided on the mounting cylinder 211 is automatically opened by suction force. When the suction pump 208 is turned off, all the blades 212 are restored to the original state by the second return spring 214.
Referring to fig. 6 to 8, the annular rack 219 is provided with a mounting arm 221 on an inner wall thereof, and the stepping rail 216 is mounted on the inner wall of the mounting bracket 241 by the mounting arm 221.
In this embodiment: in order to mount the stepping rail 216 on the inner wall of the mounting frame 241 so as to grind the yoke plate in cooperation with the grinding wheel 205, a mounting arm 221 is provided on the inner wall of the annular rack 219.
Referring to fig. 6 to 8, the outer frame 223 is connected with a plurality of sets of supporting frames 225, and the outer frame 223 is mounted on the boss 220 through the supporting frames 225; the top of the inner frame 224 is connected to the outer frame 223 by a plurality of sets of connection frames 226.
In this embodiment: the track rail 222 includes an outer frame 223 and an inner frame 224, and in order to mount the track rail 222 on the annular rack 219, the outer frame 223 is mounted on the boss 220 by a support frame 225. In order to fix the inner frame 224 without affecting the travel of the holding mechanism 231, the top of the inner frame 224 is connected to the outer frame 223 by a plurality of sets of connection frames 226.
Referring to fig. 6 to 8, symmetrical mounting grooves 227 are provided on the inner wall between the outer frame 223 and the inner frame 224, protrusions 229 matching with the mounting grooves 227 are provided on both sides of the conveying track 228, and a plurality of groups of moving shafts 230 are provided on the top of the conveying track 228 at intervals.
In this embodiment: in order to movably mount the conveyor track 228 on the track rail 222 and thereby achieve stepping of the gripping mechanism 231, symmetrical mounting grooves 227 are provided on the inner wall between the outer frame 223 and the inner frame 224.
Referring to fig. 1-2 and 6, a stepper motor 217 is mounted on a side of the mounting frame 241, a toggle arm 218 engaged with the toggle shaft 230 is disposed on an output shaft of the stepper motor 217, and the toggle arm 218 is disposed on a side of the stepper track 216.
In this embodiment: in order to increase the polishing time of the yoke plate and thus further improve the polishing effect, a toggle arm 218 is provided on the output shaft of the stepping motor 217 to be engaged with the toggle shaft 230. As the toggle arm 218 rotates, intermittent progress of the conveyor track 228 may be achieved, thereby further enabling stepping of the gripping mechanism 231. And the rotating speed of the stepping motor 217 can be adjusted according to actual requirements, so that the polishing time is further controlled.
Referring to fig. 6-7 and 9, the clamping mechanism 231 includes a running gear 232 moving along the annular toothed rail 219, the running gear 232 is respectively engaged with and driven by the conveying track 228 and the annular toothed rail 219, the running gears 232 on two sides are movably connected with a running shaft 233 in the middle through bearings 234, two sides of the running shaft 233 are further provided with a supporting mechanism 235 running along the boss 220, the supporting mechanism 235 includes a supporting ring 236 fixed on the running shaft 233, two sides of the supporting ring 236 are provided with supporting feet 237, and the supporting feet 237 are connected with the supporting ring 236 through third springs 238.
In this embodiment: when the traveling gear 232 moves along the ring rack 219, in order to maintain the link plate in a horizontal state, the traveling gear 232 is movably connected to the middle traveling shaft 233 through the bearing 234. In order to further improve the stability of the gripping mechanism 231, support mechanisms 235 are provided on both sides of the travelling shaft 233. Wherein the support leg 237 travels along the inner boss 220, the third spring 238 may greatly enhance its cushioning properties, thereby further enhancing stability when moved to the circular position of the circular rack 219.
Referring to fig. 6-7 and 9, a clamping seat 239 is fixedly arranged at the top of the traveling shaft 233, and a plurality of groups of locking bolts 240 are connected to two sides of the clamping seat 239 in a threaded manner.
In this embodiment: in order to fix the cut yoke plate on the clamping seat 239 for further polishing, a plurality of sets of locking bolts 240 are screwed on both sides of the clamping seat 239.
The working principle of the invention is as follows: when the device is used, firstly, the steel plate is cut by the cutting device 1, and the cut yoke plates are conveyed to the side face of the mounting frame 241 by the conveying belt 101. The stepper motor 217 is then suspended to secure the two sides of the yoke plate to the clamp blocks 239 on the clamp mechanism 231 and locked by the locking bolts 240 on the two sides. Immediately after the dust suction pump 208 is turned on, the blades 212 rotatably provided on the mounting cylinder 211 are automatically opened and adsorb metal chips generated during the grinding process by the suction force after the dust suction pump 208 is turned on. The stepper motor 217 is then turned on again and the gripper mechanism 231 follows the annular toothed rail 219. Wherein intermittent operation of the conveyor track 228 is achieved with the cooperation of the toggle shaft 230 and the toggle arm 218. When moving to the grinding wheel 205, the two sides of the linkage plate are self-adaptively ground under the cooperation of the linkage plate 206 and the sliding seat 203. When the grinding wheel 205 leaves, the grinding wheel is automatically reset under the action of the first reset spring 204. When the polishing is completed, the stepping motor 217 is stopped again, the yoke plate is detached from the holding base 239, and the operator at the other end fixes both sides of the other yoke plate to the holding base 239 on the holding mechanism 231 at this time, and a new round of polishing is performed. The polished holding mechanism 231 returns to the original position again from the bottom of the annular rack 219, and a new reciprocation cycle is performed.
According to the invention, the distance between the grinding wheels 205 on two sides can be adaptively adjusted according to the specification of the yoke plate through the matching of the sliding seat 203 and the linkage plate 206, the grinding wheels 205 with different meshes can be further replaced according to the requirements, and then the polishing time of the yoke plate can be further improved through the matching of the clamping mechanism 231 and the stepping track 216, so that the polishing effect is further improved. Wherein under the cooperation of stirring axle 230 and stirring arm 218, fixture 231 and yoke plate intermittent type advance to can adjust the rotational speed of step motor 217 according to actual demand, thereby further control polishing time, this design has also improved the effect of polishing of this automatic polishing equipment for yoke plate cutting greatly and has reduced the human cost. According to the automatic polishing device for the yoke plate cutting, metal scraps and dust generated in the polishing process can be adsorbed in time through the cooperation of the dust suction pump 208 and the shutter fan 210, damage to equipment and damage to the body caused by the fact that operators inhale the body are avoided, the stability of the clamping mechanism 231 in advancing is greatly improved through the design of the supporting mechanism 235, and the practicability of the automatic polishing device for the yoke plate cutting is improved through the design.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. Automatic polishing equipment for cutting of yoke plates, comprising cutting equipment (1) and polishing equipment (2), and being characterized in that: the bottom of the cutting equipment (1) is provided with a conveying belt (101), and the cutting equipment (1) is connected with the polishing equipment (2) through the conveying belt (101); the polishing device (2) comprises a mounting frame (241), a plurality of groups of polishing frames (201) are arranged at the top of the mounting frame (241), symmetrical grinding wheels (205) are movably arranged at the top of the polishing frames (201), a linkage disc (206) is rotatably arranged in the middle of the polishing frames (201), and symmetrical swing arms (207) are movably arranged on the linkage disc (206);
the middle part of the mounting frame (241) is provided with a stepping track (216) matched with the grinding wheel (205), the stepping track (216) comprises an annular toothed rail (219), bosses (220) are arranged on two sides of the annular toothed rail (219), a track rail (222) is arranged on the outer side of the annular toothed rail (219), the track rail (222) comprises an outer side frame (223) and an inner side frame (224), a conveying track (228) is movably arranged between the outer side frame (223) and the inner side frame (224), a plurality of groups of clamping mechanisms (231) are movably arranged between the conveying track (228) and the annular toothed rail (219), and the clamping mechanisms (231) are driven by the conveying track (228) to circularly move along the annular toothed rail (219); the two sides of the mounting frame (241) are provided with a plurality of groups of dust suction pumps (208), the dust suction pumps (208) are connected with dust suction pipes (209), the inlet of each dust suction pipe (209) is arranged at the bottom of the stepping track (216), and a self-adaptive opening shutter fan (210) is further arranged at the inlet of each dust suction pipe (209);
the clamping mechanism (231) comprises a traveling gear (232) which moves along the annular toothed rail (219), the traveling gear (232) is in meshed transmission with the conveying crawler (228) and the annular toothed rail (219) respectively, the traveling gears (232) on two sides are movably connected with a traveling shaft (233) in the middle through bearings (234), supporting mechanisms (235) which travel along the boss (220) are further arranged on two sides of the traveling shaft (233), the supporting mechanisms (235) comprise supporting rings (236) which are fixed on the traveling shaft (233), supporting feet (237) are arranged on two sides of the supporting rings (236), and the supporting feet (237) are connected with the supporting rings (236) through third springs (238); the top of the advancing shaft (233) is fixedly provided with a clamping seat (239), and two sides of the clamping seat (239) are connected with a plurality of groups of locking bolts (240) in a threaded manner.
2. An automatic grinding apparatus for cutting a yoke plate as defined in claim 1, wherein: symmetrical sliding grooves (202) are formed in the polishing frame (201), sliding seats (203) are movably mounted in the sliding grooves (202), first reset springs (204) are connected to the inner sides of the sliding seats (203), the first reset springs (204) are connected with the inner walls of the sliding grooves (202), and grinding wheels (205) are rotatably mounted at the bottoms of the sliding seats (203).
3. An automatic grinding apparatus for cutting a yoke plate as defined in claim 2, wherein: the other end of the swing arm (207) is movably mounted on the sliding seat (203).
4. An automatic grinding apparatus for cutting a yoke plate as defined in claim 1, wherein: the louver fan (210) comprises a mounting cylinder (211) mounted on an inlet of the dust suction pipe (209), a plurality of groups of blades (212) are rotatably arranged on the mounting cylinder (211), a linkage ring (215) is movably connected to the back of each blade (212), the adjacent blades (212) are movably connected through the linkage ring (215), a mounting table (213) is further arranged on the mounting cylinder (211), a second reset spring (214) is connected to the inner side of the mounting table (213), and the second reset spring (214) is connected with the inner side of each blade (212).
5. An automatic grinding apparatus for cutting a yoke plate as defined in claim 1, wherein: the inner wall of the annular toothed rail (219) is provided with a mounting arm (221), and the stepping rail (216) is mounted on the inner wall of the mounting frame (241) through the mounting arm (221).
6. An automatic grinding apparatus for cutting a yoke plate as defined in claim 1, wherein: the outer side frame (223) is connected with a plurality of groups of supporting frames (225), and the outer side frame (223) is arranged on the boss (220) through the supporting frames (225); the top of the inner side frame (224) is connected with the outer side frame (223) through a plurality of groups of connecting frames (226).
7. An automatic grinding apparatus for cutting a yoke plate as defined in claim 1, wherein: the inner wall between the outer side frame (223) and the inner side frame (224) is provided with symmetrical mounting grooves (227), two sides of the conveying crawler belt (228) are provided with protruding blocks (229) matched with the mounting grooves (227), and the top of the conveying crawler belt (228) is provided with a plurality of groups of shifting shafts (230) arranged at intervals.
8. An automatic grinding apparatus for cutting a yoke plate as defined in claim 7, wherein: the side face of the mounting frame (241) is provided with a stepping motor (217), an output shaft of the stepping motor (217) is provided with a poking arm (218) matched with the poking shaft (230), and the poking arm (218) is arranged on the side face of the stepping track (216).
CN202410037835.8A 2024-01-11 2024-01-11 Automatic polishing equipment for cutting yoke plates Active CN117549190B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202410037835.8A CN117549190B (en) 2024-01-11 2024-01-11 Automatic polishing equipment for cutting yoke plates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202410037835.8A CN117549190B (en) 2024-01-11 2024-01-11 Automatic polishing equipment for cutting yoke plates

Publications (2)

Publication Number Publication Date
CN117549190A CN117549190A (en) 2024-02-13
CN117549190B true CN117549190B (en) 2024-03-12

Family

ID=89811404

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202410037835.8A Active CN117549190B (en) 2024-01-11 2024-01-11 Automatic polishing equipment for cutting yoke plates

Country Status (1)

Country Link
CN (1) CN117549190B (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08112742A (en) * 1994-10-14 1996-05-07 Taihei Mach Works Ltd Cutting tool grinding method and its device
CN112045425A (en) * 2020-08-11 2020-12-08 武汉德创天成科技发展有限公司 Tubular product cutting grinding device for building engineering guardrail
CN216633702U (en) * 2022-01-07 2022-05-31 浙江宇嘉新能源科技股份有限公司 High firm locking grinding device for production of lower yoke plate that moves
CN114918768A (en) * 2022-05-18 2022-08-19 苏州达观克电子科技有限公司 Automatic edging device of panel
CN218575702U (en) * 2022-09-26 2023-03-07 曾庆浩 Belt type circular knife mill for cutting moxa cone
CN116372771A (en) * 2023-05-18 2023-07-04 中铁三局集团线桥工程有限公司 Full-automatic grinding derusting machine for rail web of steel rail and grinding method thereof
CN116475857A (en) * 2023-04-25 2023-07-25 常熟市盛凯杰金属制品有限公司 Hardware surface treatment device and treatment method thereof
CN117002828A (en) * 2023-07-10 2023-11-07 合肥徽达包装机械有限公司 Bag material conveying mechanism for heavy film packaging machine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08112742A (en) * 1994-10-14 1996-05-07 Taihei Mach Works Ltd Cutting tool grinding method and its device
CN112045425A (en) * 2020-08-11 2020-12-08 武汉德创天成科技发展有限公司 Tubular product cutting grinding device for building engineering guardrail
CN216633702U (en) * 2022-01-07 2022-05-31 浙江宇嘉新能源科技股份有限公司 High firm locking grinding device for production of lower yoke plate that moves
CN114918768A (en) * 2022-05-18 2022-08-19 苏州达观克电子科技有限公司 Automatic edging device of panel
CN218575702U (en) * 2022-09-26 2023-03-07 曾庆浩 Belt type circular knife mill for cutting moxa cone
CN116475857A (en) * 2023-04-25 2023-07-25 常熟市盛凯杰金属制品有限公司 Hardware surface treatment device and treatment method thereof
CN116372771A (en) * 2023-05-18 2023-07-04 中铁三局集团线桥工程有限公司 Full-automatic grinding derusting machine for rail web of steel rail and grinding method thereof
CN117002828A (en) * 2023-07-10 2023-11-07 合肥徽达包装机械有限公司 Bag material conveying mechanism for heavy film packaging machine

Also Published As

Publication number Publication date
CN117549190A (en) 2024-02-13

Similar Documents

Publication Publication Date Title
CN210281683U (en) Bearing ring end face grinding device
CN109834585B (en) Polishing equipment
CN112659388A (en) Deburring device for gypsum brick production
CN108942493B (en) Glass edging device
CN111230706B (en) Dustless burnishing device of metal sheet
CN208556664U (en) A kind of cutting deburring integrated device
CN117549190B (en) Automatic polishing equipment for cutting yoke plates
CN113770876A (en) Force-controlled abrasive belt grinding and polishing system and method for online automatic tool changing
CN107138805B (en) A kind of intelligence inside diameter slicer dicing method
CN203390681U (en) Automatic pipe fitting end trimming device
CN209793312U (en) Surface rust removing device for steel pipe
CN216228568U (en) Bearing ring processing device
CN205630222U (en) Continuous conveyor formula polishing wire drawing machine
CN212264423U (en) Mechanical forging equipment with fixed transportation product
CN111318941B (en) Motorcycle drum brake block production line
CN113770914A (en) Automatic locking and positioning mechanism for polishing equipment and positioning method thereof
CN113681359A (en) Reciprocating type blade material sharpener for cutting device
CN112139817A (en) Automatic polishing equipment of padlock
CN221111090U (en) CNC precision machining is with work piece burring device
CN109590840A (en) A kind of circular saw blade substrate deburred device and method
CN215825081U (en) Chain wheel production and processing equipment for automobile
CN217552011U (en) Automatic stone edge chamfering machine
CN220094059U (en) Burr processing apparatus is produced to cast steel spare
CN212371793U (en) Metal plate strip wire drawing equipment suitable for stamping
CN219043797U (en) Deburring machine for steel back corner

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant