CN114473076A - Gear disc deburring mechanism - Google Patents

Abstract

The utility model relates to a gear disc deburring mechanism, including workstation and the gear deburring mechanism of setting on the workstation, gear deburring mechanism includes driving piece one, driving piece two, carousel and many first burring equipment, it is connected with a plurality of location axles that are used for installing the gear to rotate along the circumference direction on the carousel, a driving piece drive carousel rotates and connects on the workstation, and a plurality of location axles include material loading axle, unloading axle and a plurality of deburring axle, a plurality of deburring axles of driving piece two drive rotate and connect on the carousel, first burring equipment is used for getting rid of the burr operation to the epaxial gear that corresponds the deburring. Operating personnel establishes the gear cover epaxial at the material loading, then a driving piece drive carousel rotates to the material loading axle just to first burring equipment, and the material loading axle becomes the deburring axle this moment, and along with the rotation of carousel, a plurality of first burring equipment are burring to the epaxial gear of material loading in proper order to improve the efficiency of gear burring.

Description

Gear disc deburring mechanism

Technical Field

The application relates to the field of machining, in particular to a gear disc deburring mechanism.

Background

Burring is the term for metal casting, milling, plating. The surface of the metal piece has residual scraps called as burrs, the more the burrs are, the lower the quality standard is, the smaller the burrs are, but the product quality is directly influenced. Therefore, in recent years, with the attention of various industries on burr removal, particularly for some precision gears, the use of the gears is seriously affected by burrs.

The utility model patent with publication number CN207223117U discloses a deburring machine, especially relates to a simple gear shaving face deburring machine. The utility model adopts the technical proposal that: the utility model provides a simple and easy gear shaving flank of tooth burr-grinding machine, includes the workstation, the below symmetry of workstation is equipped with the support frame, the top symmetry of workstation is equipped with the mount, the below fixed mounting of workstation has the motor group, be equipped with the revolving stage that is used for placing the gear on the workstation, the motor group includes motor A and motor B respectively, motor A's motor shaft tip is equipped with the brush, motor B's motor shaft tip is connected with the revolving stage to can drive the revolving stage rotatory, the central authorities of revolving stage are equipped with the location axle.

When the deburring machine is used for deburring the gear, an operator needs to install the gear on the positioning shaft, then the brush and the gear are started to rotate simultaneously, the brush is used for scraping the gear to remove burrs on the gear, and then the operator takes down the gear and replaces the gear with a new gear.

The above-mentioned related technical solutions have the following drawbacks: when the number of the gears needing to be deburred is large, an operator needs to wait for the previous gear to be deburred, then take the previous gear down, and install the next gear on the positioning shaft, so that the process is time-consuming.

Disclosure of Invention

In order to improve the efficiency of gear burring, this application provides a gear dish burring mechanism.

The application provides a pair of toothed disc deburring mechanism adopts following technical scheme:

a gear disc deburring mechanism comprises a workbench and a gear deburring mechanism arranged on the workbench, the gear deburring mechanism comprises a first driving part, a second driving part, a rotating disc and a plurality of first deburring devices, the rotary table is rotationally connected to the workbench, a plurality of positioning shafts used for mounting the gears are rotationally connected to the rotary table along the circumferential direction, the driving piece drives the turntable to rotate, the plurality of positioning shafts comprise a feeding shaft, a discharging shaft and a plurality of deburring shafts, the plurality of first deburring devices respectively correspond to the plurality of deburring shafts, when the turntable rotates to a certain positioning shaft right opposite to the first deburring devices, the deburring shafts are right opposite to the certain positioning shafts of the first deburring devices, the deburring shafts are sequentially and adjacently arranged, the second driving part drives the plurality of deburring shafts to be connected to the rotary table in a rotating mode, and the first deburring equipment is used for deburring operation on the gears on the corresponding deburring shafts.

Through adopting above-mentioned technical scheme, operating personnel establishes the gear cover epaxial at the material loading, then a driving piece drive carousel rotates, make the material loading axle rotate to just to first burring equipment, the material loading axle becomes the deburring axle this moment, along with the rotation of carousel, a plurality of first burring equipment carry out the burring to the epaxial gear of material loading in proper order, operating personnel need constantly up put the epaxial gear of material loading, simultaneously take off the epaxial gear of deburring completion of material unloading, whole in-process, operating personnel need constantly put the gear and take off the gear, thereby improve the efficiency of gear burring.

Preferably, first burring equipment includes driving piece three, driving piece four, first supporting seat and brush pulley, first supporting seat is along the axis direction sliding connection of perpendicular to location axle on the workstation, the first supporting seat of driving piece three drive slides on the workstation, the brush pulley rotates to be connected on first supporting seat, the axis direction of brush pulley pivoted axis direction perpendicular to location axle, driving piece four drive brush pulleys rotates on first supporting seat, the brush pulley is used for getting rid of the burr on the gear flank of tooth.

Through adopting above-mentioned technical scheme, the first supporting seat of driving piece three drive orientation corresponds gear one side and stretches out, then four drive brush wheels of driving piece rotate and carry out the burring effect to the gear, and two drive burring axle drive gears of driving piece rotate simultaneously to the circumference outer wall that makes the gear all can be brushed the wheel and brushed and brush, improves the effect of gear burring.

Preferably, the brush wheels on adjacent first deburring apparatuses rotate in opposite directions.

Through adopting above-mentioned technical scheme, adjacent brush wheel can follow the direction of difference and carry out the application of force to the burr on the gear, can make better quilt that the root that burr and gear link to each other break off with the fingers and thumb to further improve the effect of gear burring.

Preferably, the gear deburring mechanism still includes second burring equipment, second burring equipment is located the one side that many first burring equipment is close to the material loading pole, second burring equipment is used in the gear that is closest to the material loading axle that the deburring axle, second burring equipment includes second supporting seat, driving piece five and two scrapers, the second supporting seat is fixed on the workstation, and two scrapers are along the axis direction sliding connection of perpendicular to location axle on the second supporting seat, two scrapers of driving piece five drive slide on the second supporting seat, and two scrapers are used for the butt respectively and carry out deburring in the upper and lower both sides side of gear and to the upper and lower both sides side of gear.

By adopting the technical scheme, the gear can be subjected to all-around deburring treatment, and the deburring efficiency of the gear is improved.

Preferably, still include feed mechanism, feed mechanism includes driving piece six, material loading dish and first clamping device, material loading dish rotates to be connected on the workstation, material loading dish rotates on the workstation in the six drives of driving piece, material loading dish pivoted axis direction is on a parallel with the axis direction of carousel, material loading dish is located one side of carousel and is close to the material loading axle setting, be equipped with a plurality of first axles of placing along the circumferential direction on the material loading dish, a plurality of gears pile up the cover and establish at first epaxial placing, first clamping device is located between carousel and the material loading dish and swing joint on the workstation, first clamping device is used for the first epaxial gear of placing of centre gripping and removes the gear to the installation on the material loading axle.

Through adopting above-mentioned technical scheme, operating personnel piles up the gear and places epaxially at a plurality of first, then the six drive charging trays of driving piece rotate to the first axle of placing the gear and be close to first clamping device, then first clamping device again with first epaxial gear centre gripping of placing to install on the material loading is epaxial to accomplish the automatic feeding of gear, thereby alleviate operating personnel's operating pressure.

Preferably, the first clamping device includes a first base, a first moving block, a second moving block, and a first clamping jaw, the first base is disposed on the workbench, the first moving block is slidably connected to the first base along an axis direction parallel to the positioning shaft, the second moving block is slidably connected to the first moving block along an axis direction perpendicular to the positioning shaft, and the first clamping jaw is disposed on the second moving block and used for clamping the gear.

By adopting the technical scheme, the first moving block moves to the position that the first clamping jaw is just opposite to the corresponding first placing shaft, then the second moving block moves towards the gear corresponding to the first placing shaft, then the first clamping jaw clamps the gear, then the second moving block moves upwards to the position far away from the first placing shaft, then the first moving block resets, and then the second moving block is driven to move downwards to the first clamping jaw to install the gear on the positioning shaft, so that the automatic installation of the gear is realized.

Preferably, still include unloading mechanism, unloading mechanism includes driving piece seven, lower charging tray and second clamping device, the charging tray rotates to be connected on the workstation down, the charging tray rotates on the workstation under the seven drives of driving piece, unloading tray pivoted axis direction is on a parallel with the axis direction of carousel, the unloading tray is located one side of carousel and is close to the setting of unloading axle, be equipped with a plurality of seconds along the circumference direction on the charging tray down and place the axle, the axle is used for supplying a plurality of gears to pile up the cover and establish to the second, second clamping device is located between carousel and the unloading tray and swing joint on the workstation, second clamping device is used for the epaxial gear of centre gripping unloading and moves the gear to the cover and establish epaxial at the second place.

Through adopting above-mentioned technical scheme, after the gear burring was accomplished, second clamping device with the gear centre gripping on the lower material dish and remove to the cover establish the second place epaxially, a second is placed epaxial a plurality of gears that can pile up, then this second is placed epaxial more gears that can not establish of cover again, lower material dish rotates this moment, make another second place the axle and continue to accept the gear that has got rid of the burr, operating personnel only need cut off the time with the second place epaxial gear take off can, further alleviate operating personnel's operating pressure.

Preferably, the second clamping device includes a second seat, a third moving block, and a second clamping jaw, the second seat is disposed on the workbench, the third moving block is slidably connected to the second seat along an axis direction perpendicular to the positioning shaft, the second clamping jaw is slidably connected to the third moving block along an axis direction parallel to the positioning shaft, and the second clamping jaw is used for clamping the gear.

By adopting the technical scheme, the third moving block moves to the position that the second clamping jaw is just opposite to the corresponding blanking shaft, then the second clamping jaw moves to the clamping gear towards one side of the gear, then the second clamping jaw resets, the third moving block moves to the position that the gear is just opposite to the second placing shaft, and then the second clamping jaw moves downwards to sleeve the gear on the second placing shaft, so that the automatic blanking of the gear is realized.

Preferably, the blanking mechanism further comprises a third clamping jaw, a water spraying device, a blow-drying device and a cleaning box with an accommodating cavity, the third clamping jaw is connected to a third moving block in a sliding mode along the axis direction parallel to the positioning shaft and used for clamping a gear, the third clamping jaw is located on one side, close to the blanking disc, of the second clamping jaw, the cleaning box is fixed to a second seat, a placing rod for placing the gear sleeve is arranged in the accommodating cavity, and when the third moving block moves to the second clamping jaw and is arranged right opposite to the blanking shaft on the rotary disc, the third clamping jaw is arranged right opposite to the placing rod. When the third moving block moves to the position where the second clamping jaws are just opposite to the placing rod, the third clamping jaws are just opposite to one of the second placing shafts on the lower material plate, when the gear sleeve is arranged on the placing rod, the water spraying device is used for spraying water to clean the gear, and the blow-drying device is used for blowing air to dry the gear.

Through adopting above-mentioned technical scheme, when the second clamping jaw removes to the unloading epaxial with the gear clamp, the third clamping jaw can move to on placing the pole and will place the pole on wash the gear clamp after air-drying, then the third movable block moves to the second clamping jaw when just placing the pole towards unloading dish one side, the second clamping jaw moves down and establishes the gear cover and carry out the washing air-dry on placing the pole, the gear that air-dried before this moment is lived and is established at the second by the centre gripping of third clamping jaw and cover, can realize the gear from the unloading axle to placing the pole in step to and wash the gear after air-drying from placing the pole to the second and place the removal of axle, improve the unloading speed of gear.

Preferably, the location axle internal fixation has a plurality of deformable's the piece that supports tightly, the epaxial coaxial sliding connection of location has vaulting pole and stop collar, and a plurality of the piece that supports tightly just butt all the time on the outer wall of vaulting pole along the circumference direction evenly distributed of vaulting pole, the cross-section size of vaulting pole is from top to bottom constantly grow, be equipped with first spring on the vaulting pole and be used for driving the vaulting pole upwards to slide all the time and keep away from vaulting pole one side with a plurality of the piece orientation of supporting tightly and strut, the stop collar cover is established on a plurality of the piece that supports tightly, be equipped with the second spring on the stop collar and be used for driving the stop collar including a plurality of the piece covers of supporting tightly, the elasticity of first spring is greater than the elasticity of second spring, and when the gear was installed on the location axle, gear bottom surface butt is on the stop collar top surface, and a plurality of the piece that support tightly on the gear inner wall under the effect of vaulting pole.

Through adopting above-mentioned technical scheme, when installing the gear on the location epaxial, only need establish the gear cover on the vaulting pole then press towards stop collar one side, make the stop collar no longer restrict the piece that supports, thereby make the piece that supports remove to the inner wall that supports tight gear under the effect of vaulting pole and fix the gear.

Preferably, a second abutting rod is connected to the third moving block in a sliding manner along a direction parallel to the axis of the positioning shaft, and when the second clamping jaw moves to a position opposite to the feeding shaft on the turntable, the second abutting rod is opposite to the support rod on the corresponding feeding shaft.

Through adopting above-mentioned technical scheme, when the second clamping jaw need press from both sides the gear out from the unloading axle, the second clamping jaw removes to just corresponding unloading axle, then drives the second and supports the pole and move down to the butt and push down the vaulting pole on the vaulting pole to make the vaulting pole no longer will support the tight piece and strut, support the tight piece and no longer support tight gear inner wall, then the second clamping jaw can easily press from both sides the gear out.

In summary, the present application includes at least one of the following beneficial technical effects:

by arranging the gear deburring mechanism, an operator sleeves the gears on the feeding shaft, then drives the rotating disc to rotate, and the plurality of first deburring devices sequentially deburr the gears on the feeding shaft, so that the gear deburring efficiency is improved;

through setting up unloading mechanism, after the gear burring was accomplished, second clamping device with the gear centre gripping on the unloading dish and remove to the cover establish the second place epaxially, a second is placed epaxial a plurality of gears that can pile up, then this second is placed epaxial more gears that can not establish again, unloading dish rotates this moment, make another second place the axle and continue to accept the gear that has got rid of the burr, operating personnel only need cut off the time place the second epaxial gear take off can, further alleviate operating personnel's operating pressure.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is an overall structural schematic diagram of the feeding mechanism, the gear deburring mechanism and the discharging mechanism according to the embodiment of the present application.

Fig. 3 is a plan view of a table according to an embodiment of the present invention.

Fig. 4 is a schematic view of the overall structure of the gear deburring mechanism according to the embodiment of the present application.

Fig. 5 is a schematic overall structure diagram of a driving member two according to an embodiment of the present application.

Fig. 6 is a sectional view taken along line a-a in fig. 5.

FIG. 7 is a cross-sectional view of a positioning shaft of an embodiment of the present application without a gear mounted thereon.

Fig. 8 is a schematic overall structure diagram of a feeding mechanism according to an embodiment of the present application.

Fig. 9 is a schematic view of the overall structure of the blanking mechanism according to the embodiment of the present application.

Description of reference numerals: 1. a feeding mechanism; 11. feeding a material plate; 111. a first placement shaft; 12. a driving member six; 121. a fourth motor; 13. a first holding device; 131. a first seat; 132. a first moving block; 133. a second moving block; 134. a first jaw; 14. a third cylinder; 141. a first resisting rod; 2. a gear deburring mechanism; 21. a turntable; 211. a first driving part; 2111. a first motor; 22. a first deburring device; 221. a fixed seat; 222. a first support base; 223. a driving member III; 2231. a second motor; 2232. a synchronizing wheel; 2233. a synchronous belt; 224. brushing the wheel; 225. driving part IV; 2251. a third motor; 23. positioning the shaft; 231. removing the burr shaft; 232. a feeding shaft; 233. a blanking shaft; 234. a bearing shaft; 235. a first groove; 236. a first chute; 2361. a first spring; 2362. a stay bar; 237. a propping sheet; 238. a second chute; 2381. a second spring; 2382. a limiting sleeve; 25. a driving part II; 251. a first cylinder; 252. driving a motor; 253. driving the block; 254. a first block; 26. a second deburring apparatus; 261. a second support seat; 262. a driving member V; 2621. a second cylinder; 263. mounting blocks; 264. a scraper; 3. a blanking mechanism; 31. a second seat; 32. a third moving block; 33. a fourth cylinder; 331. a second jaw; 34. a sixth cylinder; 341. a third jaw; 35. cleaning the tank; 351. placing a rod; 352. a water pipe; 353. an air duct; 354. an accommodating chamber; 36. discharging a material tray; 37. a second placement shaft; 38. a driving member seventh; 381. a seventh motor; 39. a fifth cylinder; 4. a work bench.

Detailed Description

The present application is described in further detail below with reference to figures 1-9.

The embodiment of the application discloses pinion disc burring mechanism.

Referring to fig. 1 and 2, the gear plate deburring mechanism of the present embodiment includes a table 4, and a feeding mechanism 1, a gear deburring mechanism 2, and a discharging mechanism 3 provided on the table 4. Referring to fig. 2 and 3, the feeding mechanism 1 is used for moving the gear to the gear deburring mechanism 2, and the gear deburring mechanism 2 is used for deburring the gear. The blanking mechanism 3 is used for taking the gear with the burrs removed out of the gear deburring mechanism 2.

Referring to fig. 4 and 5, the gear deburring mechanism 2 includes a first driving part 211, a second driving part 25, a rotary table 21, a second deburring device 26 and four first deburring devices 22, the rotary table 21 is rotatably connected to the workbench 4, the rotary table 21 is vertically arranged in the rotating axis direction, the first driving part 211 drives the rotary table 21 to rotate, the first driving part 211 is a first motor 2111, the first motor 2111 is fixed on the workbench 4, and an output shaft of the first motor 2111 vertically extends upwards and is coaxially fixed on the bottom surface of the rotary table 21.

Referring to fig. 4 and 5, a plurality of positioning shafts 23 are rotatably connected to the turntable 21, the axis directions of the positioning shafts 23 are vertically arranged, the positioning shafts 23 are uniformly distributed on the turntable 21 along the circumferential direction of the turntable 21, four first deburring devices 22 are fixed on the worktable 4 and respectively arranged towards the turntable 21, the positioning shafts 23 include a feeding shaft 232, a discharging shaft 233, a plurality of receiving shafts 234 and four deburring shafts 231, wherein the four deburring shafts 231 are sequentially and adjacently arranged and respectively correspond to the four first deburring devices 22, the first motor 2111 drives the turntable 21 to rotate, and when the turntable 21 rotates to a position where the four positioning shafts 23 are opposite to the four first deburring devices 22, the four positioning shafts 23 are also called as the four deburring shafts 231. The feeding mechanism 1 is used for continuously mounting the gear on the feeding shaft 232, the discharging mechanism 3 is used for removing the gear on the discharging shaft 233, and the rest positioning shafts 23 without specific functions are called as receiving shafts 234, wherein the feeding shaft 232 and the discharging shaft 233 are respectively positioned at two ends of the four deburring shafts 231, and the receiving shafts 234 are positioned between the feeding shaft 232 and the discharging shaft 233. The feeding shaft 232, the discharging shaft 233, the receiving shaft 234, and the four deburring shafts 231 are not specific to a certain positioning shaft 23, but are positioning shafts 23 having a specific function in relative positions, and each positioning shaft 23 can be the feeding shaft 232, the discharging shaft 233, the receiving shaft 234, and the deburring shaft 231.

Referring to fig. 4 and 5, the second driving member 25 is used for driving the four deburring shafts 231 to rotate on the worktable 4. The first deburring device 22 is used to perform a deburring operation on the gear on the corresponding deburring shaft 231.

Referring to fig. 4 and 5, the driving member two 25 includes four first cylinders 251 and four driving motors 252, the four first cylinders 251 correspond to the four deburring shafts 231, respectively, and the four driving motors 252 correspond to the four first cylinders 251, respectively. First cylinder 251 is fixed on workstation 4 and is located the below that corresponds deburring axle 231, drive motor 252 fixed connection is on corresponding the piston rod that first cylinder 251 is vertical direction setting, the output shaft of drive motor 252 is vertical upwards to be set up and coaxial be fixed with drive piece 253, drive piece 253 is located and corresponds deburring axle 231 under, drive piece 253 is fixed with a plurality of first pieces 254 towards one side of deburring axle 231 along the circumferential direction, set up a plurality of first grooves 235 with a plurality of first piece 254 matchings on the bottom surface of deburring axle 231.

When the deburring shaft 231 needs to be driven to rotate, the piston rod of the first cylinder 251 is driven to extend out, the output shaft of the motor 252 is driven to rotate, the first block 254 on the driving block 253 can be embedded into the first groove 235 on the corresponding deburring shaft 231, the driving block 253 and the deburring shaft 231 are coaxially arranged at the moment, the driving block 253 rotates to drive the deburring shaft 231 to rotate, and the deburring shaft 231 rotates to drive the gear to rotate.

Referring to fig. 4, the first deburring apparatus 22 includes a holder 221, a driving member three 223, a driving member four 225, a first support holder 222, and a brush wheel 224. Fixing base 221 is fixed on workstation 4, and the length direction of fixing base 221 is the level setting, and the one end of fixing base 221 is close to carousel 21 and sets up, and the other end of fixing base 221 keeps away from carousel 21 and sets up. The first supporting seat 222 is slidably connected to the fixing seat 221 along a direction parallel to the length direction of the fixing seat 221, and the driving member 223 drives the first supporting seat 222 to slide on the fixing seat 221.

Referring to fig. 4, the driving member three 223 includes a second motor 2231, a first lead screw, a synchronous belt 2233 and two synchronous wheels 2232, the first lead screw is rotatably connected to the fixing base 221, the first lead screw is inserted into and screwed on the first supporting base 222, the second motor 2231 is fixed to the fixing base 221, an axial direction of an output shaft of the second motor 2231 is parallel to a length direction of the fixing base 221, the two synchronous wheels 2232 are respectively and coaxially and fixedly connected to the output shaft of the second motor 2231 and one end of the first lead screw, and the synchronous belt 2233 is wound around the two synchronous wheels 2232.

Referring to fig. 4, the brush wheel 224 is rotatably connected to the first supporting seat 222, the axial direction of the rotation of the brush wheel 224 is horizontally arranged and perpendicular to the length direction of the fixing seat 221, the driving member four 225 drives the brush wheel 224 to rotate on the first supporting seat 222, the driving member four 225 is a third motor 2251, the third motor 2251 is fixed to the first supporting seat 222, and the output shaft of the third motor 2251 penetrates through and is coaxially and fixedly connected to the brush wheel 224. When the first supporting seat 222 moves to the state that the brush wheel 224 abuts on the deburring shaft 231, the brush wheel 224 is driven to rotate and rotates together with the deburring shaft 231, the brush wheel 224 rotates to continuously scrape the tooth surface on the gear to remove burrs on the tooth surface of the gear, and the gear rotates to enable all positions on the circumferential outer wall of the gear to be scraped by the brush wheel 224.

Referring to fig. 4, the brush wheels 224 on adjacent first deburring apparatuses 22 rotate in opposite directions. Adjacent brush wheel 224 can follow the direction of difference and carry out the application of force to the burr on the gear, can make the better quilt of the root that burr and gear link to each other break off with the fingers and thumb to improve the effect of gear burring.

Referring to fig. 4, the second deburring apparatus 26 is located on the side of the plurality of first deburring apparatuses 22 close to the feeding bar, and the second deburring apparatus 26 acts on the gear of the deburring shaft 231 closest to the feeding shaft 232. The second deburring device 26 comprises a second supporting seat 261, a driving element five 262 and two scrapers 264, the second supporting seat 261 is fixed on the workbench 4 along the vertical direction, an installation block 263 is connected to the second supporting seat 261 in a sliding mode along the horizontal direction, the driving element five 262 drives the installation block 263 to slide on the second supporting seat 261, the driving element five 262 is a second air cylinder 2621, the second air cylinder 2621 is fixedly connected to the second supporting seat 261, and a piston rod of the second air cylinder 2621 extends towards the corresponding deburring shaft 231 and is fixed on the installation block 263. Two scrapers 264 are detachably attached to the mounting blocks 263, respectively. A locking bolt is attached to the scraper 264, and one end of the locking bolt passes through the scraper 264 and is screwed to the mounting block 263. The length direction of the scrapers 264 is parallel to the sliding direction of the mounting block 263, and the two scrapers 264 are arranged opposite to each other and are respectively positioned at the upper side and the lower side of the gear. When the piston rod of the second cylinder 2621 extends, the two scrapers 264 respectively abut against the upper and lower side surfaces of the gear and perform a deburring process on the upper and lower side surfaces of the gear.

Referring to fig. 5 and 6, a first sliding groove 236 is coaxially formed on the top surface of the positioning shaft 23, a supporting rod 2362 is slidably connected to the first sliding groove 236 along the vertical direction, a first spring 2361 is disposed on the first sliding groove 236, two ends of the first spring 2361 are respectively and fixedly connected to the bottom wall of the first sliding groove 236 and the bottom wall of the supporting rod 2362, and the first spring 2361 is always in a compressed state. Fixedly connected with piece of keeping up in location axle 23, the piece of keeping up comprises the piece 237 that keeps up of a plurality of deformability, a plurality of pieces 237 that keep up are along vaulting pole 2362's circumferential direction evenly distributed and the butt all the time on vaulting pole 2362's outer wall, the top of keeping up piece 237 stretches out location axle 23 setting, vaulting pole 2362's cross-sectional size constantly grow from top to bottom, when vaulting pole 2362 upwards stretches out under the effect of first spring 2361, vaulting pole 2362 can constantly strut the piece 237 of keeping up, establish the gear cover on a plurality of pieces 237 of keeping up, a plurality of pieces 237 of keeping up support under vaulting pole 2362's effect tightly on the circumferential inner wall of gear, thereby fix the gear on location axle 23.

Referring to fig. 6 and 7, a second chute 238 is coaxially arranged in the positioning shaft 23, a limiting sleeve 2382 is slidably connected to the second chute 238 along the vertical direction, the limiting sleeve 2382 covers a plurality of abutting sheets 237, a second spring 2381 is arranged in the second chute 238, two ends of the second spring 2381 are respectively and fixedly connected to the bottom wall of the second chute 238 and the bottom wall of the limiting sleeve 2382, the second spring 2381 is always in a compression state, and the elastic force of the first spring 2361 is greater than that of the second spring 2381. When the gear is not installed on the positioning shaft 23, the limiting sleeve 2382 slides to the top end of the limiting sleeve 2382 and the top ends of the plurality of abutting sheets 237 to be located at the same horizontal height under the action of the second spring 2381, and the limiting sleeve 2382 completely covers the plurality of abutting sheets 237. When installing the gear on location axle 23, establish the gear sleeve on vaulting pole 2362, the gear can fall to the butt on the top surface of stop collar 2382, continues to press down the gear, and the gear drives stop collar 2382 and overcomes the elasticity of second spring 2381 and moves down, and the strip that supports this moment can extend in the gear and butt on the gear inner wall under the effect of vaulting pole 2362 to realize the installation of gear.

Referring to fig. 2 and 8, the feeding device includes a driving part six 12, a feeding tray 11 and a first clamping device 13, the feeding tray 11 is rotatably connected to the workbench 4, the axial direction of the rotation of the feeding tray 11 is vertically arranged, the driving part six 12 drives the feeding tray 11 to rotate on the workbench 4, the driving part six 12 is a fourth motor 121, the fourth motor 121 is fixed on the workbench 4, and an output shaft of the fourth motor 121 vertically extends upwards and is coaxially and fixedly connected to the bottom surface of the feeding tray 11. The feeding tray 11 is located at one side of the turntable 21 and is disposed near the feeding shaft 232.

Referring to fig. 2 and 8, a plurality of first placing shafts 111 are fixed on the top surface of the upper tray 11, the length direction of the first placing shafts 111 is vertically arranged, the first placing shafts 111 are uniformly arranged on the upper tray 11 along the circumferential direction of the upper tray 11, and the gears can be sleeved and stacked on the first placing shafts 111 along the length direction of the first placing shafts 111. The first clamping device 13 is located between the rotary table 21 and the upper tray 11 and is movably connected to the workbench 4, and the first clamping device 13 is used for clamping the gear on the first placing shaft 111 and moving the gear to be installed on the upper feeding shaft 232.

Referring to fig. 2 and 8, the first clamping device 13 includes a first base 131, a first moving block 132, a second moving block 133 and a first clamping jaw 134, the first base 131 is fixed on the workbench 4, the first moving block 132 is slidably connected to the first base 131 along the vertical direction, the first base 131 is provided with a fifth motor and a second lead screw, the fifth motor is fixed on the first base 131, an output shaft of the fifth motor is coaxially fixed on the second lead screw, the second lead screw is rotatably connected to the first base 131 along the vertical direction, and the second lead screw is inserted into and threadedly connected to the first moving block 132. The second moving block 133 is connected to the first moving block 132 in a sliding manner along the horizontal direction, a sixth motor is fixed to the first moving block 132, a third lead screw is coaxially and fixedly connected to an output shaft of the sixth motor, the third lead screw is rotatably connected to the first moving block 132, and the third lead screw penetrates through the second moving block 133 and is in threaded connection with the second moving block 133. The first clamping jaw 134 is installed on the second moving block 133, and the first clamping jaw 134 is used for clamping the gear.

Referring to fig. 2 and 8, the second moving block 133 can move back and forth between the turntable 21 and the feeding tray 11, and the gear feeding process is as follows: the first moving block 132 moves to the position where the first clamping jaws 134 are opposite to the corresponding first placing shaft 111, then the second moving block 133 moves downwards to enable the first clamping jaws 134 to clamp the gear corresponding to the uppermost portion of the first placing shaft 111, the second moving block 133 moves upwards to be far away from the first placing shaft 111, then the first moving block 132 moves to the position where the first clamping jaws 134 are opposite to the feeding shaft 232, then the second moving block 133 is driven to move downwards to the second clamping jaws 331 to install the gear on the positioning shaft 23, and finally the first clamping jaws 134 are loosened and moved to be far away from the feeding shaft 232, so that automatic feeding of the gear is achieved. After the gear corresponding to the first placing shaft 111 is transported, the fourth motor 121 drives the feeding tray 11 to rotate, so that the other first placing shaft 111 sleeved with the gear moves to the position corresponding to the first placing shaft 111.

Referring to fig. 2 and 8, a third cylinder 14 is fixed on the second moving block 133, a piston rod of the third cylinder 14 is vertically and downwardly disposed and is fixedly connected with a first abutting rod 141, and when the first clamping jaw 134 moves to be opposite to the feeding shaft 232, the first abutting rod 141 is disposed opposite to a supporting rod 2362 of the feeding shaft 232 and is located right above the supporting rod 2362.

When the gear on the feeding shaft 232 is not well abutted by the abutting piece 237, the gear needs to be detached from the feeding shaft 232 for reinstallation, and at this time, the piston rod of the third cylinder 14 is driven to extend out, so that the first abutting rod 141 abuts on the supporting rod 2362 to drive the supporting rod 2362 to move downwards, the abutting piece 237 no longer limits the gear, and the gear is convenient to reinstallate.

Referring to fig. 2 and 9, the blanking mechanism 3 includes a driving member seven 38, a blanking disc 36 and a second clamping device, the blanking disc 36 is rotatably connected to the workbench 4, the axial direction of the rotation of the blanking disc 36 is vertically arranged, the driving member seven 38 drives the blanking disc 36 to rotate on the workbench 4, the driving member seven 38 is a seventh motor 381, the seventh motor 381 is fixed on the workbench 4, and the output shaft of the seventh motor 381 vertically extends upward and is coaxially and fixedly connected to the bottom surface of the blanking disc 36. The blanking tray 36 is located on one side of the turntable 21 and is located near the blanking shaft 233.

Referring to fig. 2 and 9, a plurality of second placing shafts 37 are fixed on the top surface of the blanking tray 36, the length direction of the second placing shafts 37 is vertical, the plurality of second placing shafts 37 are uniformly arranged on the blanking tray 36 along the circumferential direction of the blanking tray 36, and the gears can be sleeved and stacked on the second placing shafts 37 along the length direction of the second placing shafts 37. The second clamping device is located between the rotary table 21 and the blanking disc 36 and is movably connected to the workbench 4, and the second clamping device is used for clamping the gear on the blanking shaft 233 and moving the gear to be sleeved on the second placing shaft 37.

Referring to fig. 2 and 9, the second clamping device includes a second base 31, a third moving block 32 and a second clamping jaw 331, the second base 31 is fixed on the workbench 4, the third moving block 32 is slidably connected to the second base 31 along the horizontal direction, the second base 31 is provided with an eighth motor and a second lead screw, the eighth motor is fixed on the second base 31, an output shaft of the eighth motor is coaxially fixed on the second lead screw, the second lead screw is rotatably connected to the second base 31 along the horizontal direction, and the second lead screw is inserted into and threadedly connected to the third moving block 32. A fourth cylinder 33 is fixed on the third moving block 32, a piston rod of the fourth cylinder 33 is vertically arranged downwards, and the second clamping jaw 331 is installed at the bottom end of the piston rod of the fourth cylinder 33. The third moving block 32 can move back and forth between the rotary table 21 and the blanking disc 36, when the second clamping jaw 331 moves to be opposite to the blanking shaft 233, the piston rod of the fourth cylinder 33 extends out, and the second clamping jaw 331 moves to be opposite to the gear on the blanking shaft 233.

Referring to fig. 2 and 9, a fifth air cylinder 39 is further fixed on the third moving block 32, a piston rod of the fifth air cylinder 39 is vertically and downwardly disposed and is fixedly connected with a second abutting rod, and when the second clamping jaw 331 moves to be opposite to the blanking shaft 233, the second abutting rod is disposed opposite to the supporting rod 2362 of the blanking shaft 233 and is located right above the supporting rod 2362.

Referring to fig. 2 and 9, the gear blanking process is that the third moving block 32 moves to the position where the second clamping jaw 331 faces the blanking shaft 233, then the piston rods of the fourth cylinder 33 and the fifth cylinder 39 are driven to extend, at this time, the second abutting rod moves downward to abut against the supporting rod 2362 and continue to drive the supporting rod 2362 to move downward, so that the abutting piece 237 does not abut against the gear, then the second clamping jaw 331 clamps the gear, then the piston rod of the fourth cylinder 33 is driven to contract, the gear is moved out of the blanking shaft 233, then the third moving block 32 moves until the second clamping jaw 331 faces the second placing shaft 37 and drives the piston rod of the fourth cylinder 33 to extend, the second clamping jaw 331 drives the gear to be sleeved on the second placing shaft 37, then the second clamping jaw 331 is loosened, and the gear automatically falls down, so that the automatic blanking of the gear is realized. When the gear is not stacked on the corresponding second placing shaft 37, the seventh motor 381 drives the discharging tray 36 to rotate, so that another second placing shaft 37 without the gear sleeved thereon rotates to the position corresponding to the second placing shaft 37.

Referring to fig. 2 and 9, the blanking mechanism 3 further includes a third clamping jaw 341, a water spraying device, a drying device, and a cleaning box 35 with an accommodating cavity 354, the opening of the accommodating cavity 354 of the cleaning box 35 faces upward and is fixed on the second seat 31, and the cleaning box 35 is located below the third moving block 32. A sixth air cylinder 34 is fixed on the third moving block 32, an output shaft of the sixth air cylinder 34 is vertically arranged downwards and is fixedly connected with a third clamping jaw 341, and the third clamping jaw 341 is positioned on one side of the second clamping jaw 331 far away from the rotary table 21. The accommodating cavity 354 is internally and fixedly connected with a placing rod 351 arranged along the vertical direction, and the placing rod 351 is sleeved with a gear. The water spraying device is an electric water sprayer, a water pipe 352 is communicated with the electric water sprayer, one end of the water outlet of the water pipe 352 faces to the gear on the placing rod 351, and when the gear is sleeved on the placing rod 351, the water pipe 352 sprays water to clean the gear; the device weathers is electric hair-dryer, and the last intercommunication of electric hair-dryer has tuber pipe 353, and the gear setting on the pole 351 is placed towards the same orientation of the one end of tuber pipe 353 air-out, and after the gear washs, tuber pipe 353 is bloied and is air-dried the gear.

Referring to fig. 2 and 9, when the third moving block 32 moves to the position where the second clamping jaw 331 is opposite to the feeding shaft 233 on the rotating disc 21, the third clamping jaw 341 is opposite to the placing rod 351, and when the piston rod of the sixth air cylinder 34 extends, the third clamping jaw 341 moves downwards to be opposite to the gear on the placing rod 351 and can clamp the gear. When the third moving block 32 moves to a position where the second clamping jaw 331 is opposite to the placing rod 351, the third clamping jaw 341 is opposite to one of the second placing shafts 37 on the blanking tray 36, and when the piston rod of the fifth air cylinder 39 extends, the second clamping jaw 331 moves downwards to be opposite to the gear on the placing rod 351 and can clamp the gear.

Referring to fig. 2 and 9, when the second clamping jaw 331 moves to the blanking shaft 233 to clamp the gear, the third clamping jaw 341 can move to the placing rod 351 to clamp the gear cleaned and air-dried on the placing rod 351, then the third moving block 32 moves towards one side of the lower tray 36 until the second clamping jaw 331 is right opposite to the placing rod 351, the second clamping jaw 331 moves downwards to sleeve the gear which is just subjected to burr removal on the placing rod 351 to be cleaned and air-dried, the gear which is air-dried before is clamped and sleeved on the second placing shaft 37 by the third clamping jaw 341, the gear can be synchronously moved from the blanking shaft 233 to the placing rod 351, and the gear is moved from the placing rod 351 to the second placing shaft 37 after being cleaned by the auxiliary rod, so that the blanking speed of the gear is improved.

The implementation principle of gear plate deburring mechanism of the embodiment of the application is as follows: an operator stacks a plurality of gears on a plurality of first placing shafts 111, then starts the feeding mechanism 1 to move the first gears on the placing shafts 111 to the gear deburring mechanism 2, the gear deburring mechanism 2 carries out deburring processing on the gears, and finally the blanking mechanism 3 takes out the gears with burrs removed from the gear deburring mechanism 2.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (12)

1. The utility model provides a gear plate deburring mechanism, includes workstation (4) and gear deburring mechanism (2) of setting on workstation (4), its characterized in that: the gear deburring mechanism (2) comprises a first driving part (211), a second driving part (25), a rotary table (21) and a plurality of first deburring devices (22), wherein the rotary table (21) is rotatably connected to the workbench (4), a plurality of positioning shafts (23) used for mounting gears are rotatably connected to the rotary table (21) along the circumferential direction, the first driving part (211) drives the rotary table (21) to rotate, the plurality of positioning shafts (23) comprise a feeding shaft (232), a discharging shaft (233) and a plurality of deburring shafts (231), the plurality of first deburring devices (22) respectively correspond to the plurality of deburring shafts (231), when the rotary table (21) rotates to some positioning shafts (23) and is right opposite to the plurality of first deburring devices (22), the deburring shafts (231) are right opposite to some positioning shafts (23) of the plurality of first deburring devices (22), and the plurality of deburring shafts (231) are sequentially and adjacently arranged, the driving part II (25) drives a plurality of deburring shafts (231) to be rotatably connected to the rotary table (21), and the first deburring equipment (22) is used for deburring the gears on the corresponding deburring shafts (231).

2. The gear plate deburring mechanism of claim 1, wherein: the first deburring device (22) comprises a driving piece III (223), a driving piece IV (225), a first supporting seat (222) and a brush wheel (224), the first supporting seat (222) is connected to the workbench (4) in a sliding mode along the axis direction perpendicular to the positioning shaft (23), the driving piece III (223) drives the first supporting seat (222) to slide on the workbench (4), the brush wheel (224) is connected to the first supporting seat (222) in a rotating mode, the axis direction of the brush wheel (224) in the rotating mode is perpendicular to the axis direction of the positioning shaft (23), the driving piece IV (225) drives the brush wheel (224) to rotate on the first supporting seat (222), and the brush wheel (224) is used for removing burrs on the tooth surface of a gear.

3. The gear plate deburring mechanism of claim 2, wherein: the brush wheels (224) on adjacent first deburring devices (22) rotate in opposite directions.

4. The gear plate deburring mechanism of claim 2, wherein: the gear deburring mechanism (2) further comprises a second deburring device (26), the second deburring device (26) is positioned on one side, close to the feeding rod, of the first deburring devices (22), the second deburring device (26) acts on the gear of the deburring shaft (231) closest to the feeding shaft (232), the second deburring device (26) comprises a second supporting seat (261), a driving piece five (262) and two scrapers (264), the second supporting seat (261) is fixed on the workbench (4), two scrapers (264) are connected on the second supporting seat (261) in a sliding way along the axial direction vertical to the positioning shaft (23), and the driving piece five (262) drives the two scrapers (264) to slide on the second supporting seat (261), and the two scrapers (264) are respectively used for abutting against the upper side surface and the lower side surface of the gear and performing deburring treatment on the upper side surface and the lower side surface of the gear.

5. The gear plate deburring mechanism of claim 1, wherein: the automatic feeding device also comprises a feeding mechanism (1), wherein the feeding mechanism (1) comprises a driving piece six (12), a feeding tray (11) and a first clamping device (13), the feeding tray (11) is rotationally connected to the workbench (4), the driving part six (12) drives the feeding tray (11) to rotate on the workbench (4), the axial direction of the rotation of the upper tray (11) is parallel to the axial direction of the turntable (21), the feeding tray (11) is positioned at one side of the turntable (21) and is close to the feeding shaft (232), a plurality of first placing shafts (111) are arranged on the feeding tray (11) along the circumferential direction, a plurality of gears are stacked and sleeved on the first placing shafts (111), the first clamping device (13) is positioned between the rotary table (21) and the upper material tray (11) and is movably connected on the working table (4), the first clamping device (13) is used for clamping the gear on the first placing shaft (111) and moving the gear to be installed on the feeding shaft (232).

6. The gear plate deburring mechanism of claim 5, wherein: the first clamping device (13) comprises a first base (131), a first moving block (132), a second moving block (133) and a first clamping jaw (134), the first base (131) is arranged on the workbench (4), the first moving block (132) is connected to the first base (131) in a sliding mode along the axis direction parallel to the positioning shaft (23), the second moving block (133) is connected to the first moving block (132) in a sliding mode along the axis direction perpendicular to the positioning shaft (23), and the first clamping jaw (134) is arranged on the second moving block (133) and used for clamping the gear.

7. The gear plate deburring mechanism of claim 1, wherein: the automatic feeding device also comprises a feeding mechanism (3), wherein the feeding mechanism (3) comprises a driving piece seven (38), a feeding disc (36) and a second clamping device, the blanking disc (36) is rotationally connected to the workbench (4), the driving piece seven (38) drives the blanking disc (36) to rotate on the workbench (4), the axial direction of the rotation of the blanking disc (36) is parallel to the axial direction of the turntable (21), the blanking disc (36) is positioned at one side of the turntable (21) and is arranged close to the blanking shaft (233), a plurality of second placing shafts (37) are arranged on the blanking disc (36) along the circumferential direction, the second placing shafts (37) are used for stacking and sleeving a plurality of gears, the second clamping device is positioned between the rotary disc (21) and the blanking disc (36) and is movably connected on the working table (4), the second clamping device is used for clamping the gear on the blanking shaft (233) and moving the gear to be sleeved on the second placing shaft (37).

8. The gear plate deburring mechanism of claim 7, wherein: the second clamping device comprises a second seat (31), a third moving block (32) and a second clamping jaw (331), the second seat (31) is arranged on the workbench (4), the third moving block (32) is connected to the second seat (31) in a sliding mode along the axis direction perpendicular to the positioning shaft (23), the second clamping jaw (331) is connected to the third moving block (32) in a sliding mode along the axis direction parallel to the positioning shaft (23), and the second clamping jaw (331) is used for clamping the gear.

9. The gear plate deburring mechanism of claim 8, wherein: the blanking mechanism (3) further comprises a third clamping jaw (341), a water spraying device, a drying device and a cleaning box (35) with an accommodating cavity (354), the third clamping jaw (341) is connected to a third moving block (32) in a sliding mode along the axis direction parallel to the positioning shaft (23) and used for clamping a gear, the third clamping jaw (341) is located on one side, close to the blanking disc (36), of the second clamping jaw (331), the cleaning box (35) is fixed on a second seat (31), a placing rod (351) for sleeving the gear is arranged in the accommodating cavity (354), and when the third moving block (32) moves to the second clamping jaw (331) and is arranged right opposite to the blanking shaft (233) on the rotary disc (21), the third clamping jaw (341) is arranged right opposite to the placing rod (351).

10. When the third moving block (32) moves to the position that the second clamping jaw (331) is just opposite to the placing rod (351), the third clamping jaw (341) is just opposite to one of the second placing shafts (37) on the blanking disc (36), when the gear is sleeved on the placing rod (351), the water spraying device is used for spraying water to clean the gear, and the blow-drying device is used for blowing air to dry the gear.

11. The gear plate deburring mechanism of claim 9, wherein: the utility model discloses a set up the spring, including location axle (23) internal fixation has a plurality of deformable's piece (237) of supporting, coaxial sliding connection has vaulting pole (2362) and stop collar (2382) on location axle (23), a plurality of piece (237) of supporting along the circumferential direction evenly distributed of vaulting pole (2362) and butt all the time on the outer wall of vaulting pole (2362), the cross-sectional size of vaulting pole (2362) constantly grow from top to bottom, be equipped with first spring (2361) on vaulting pole (2362) and be used for driving vaulting pole (2362) and upwards slide all the time with a plurality of pieces (237) of supporting are kept away from vaulting pole (2362) one side and strut, stop collar (2382) cover is established on a plurality of piece (237), be equipped with second spring (2381) on stop collar (2382) and be used for driving stop collar (2382) and establish a plurality of piece (237) of supporting, the elasticity of first spring (2361) is greater than the elasticity of second spring (2381), when the gear is installed on the positioning shaft (23), the bottom surface of the gear abuts against the top surface of the limiting sleeve (2382), and the plurality of abutting sheets (237) abut against the inner wall of the gear under the action of the support rod (2362).

12. The gear plate deburring mechanism of claim 10, wherein: and a second abutting rod is connected to the third moving block (32) in a sliding manner along the direction parallel to the axis of the positioning shaft (23), and when the second clamping jaw (331) moves to be arranged opposite to the blanking shaft (233) on the rotary table (21), the second abutting rod is arranged opposite to the support rod (2362) on the corresponding blanking shaft (233).

Images