CN117600526A - Electric spindle production and processing drilling is with compressing tightly locking device - Google Patents
Electric spindle production and processing drilling is with compressing tightly locking device Download PDFInfo
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- CN117600526A CN117600526A CN202410099904.8A CN202410099904A CN117600526A CN 117600526 A CN117600526 A CN 117600526A CN 202410099904 A CN202410099904 A CN 202410099904A CN 117600526 A CN117600526 A CN 117600526A
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- 238000012545 processing Methods 0.000 title claims abstract description 54
- 238000005553 drilling Methods 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 238000003825 pressing Methods 0.000 claims abstract description 50
- 238000007790 scraping Methods 0.000 claims abstract description 43
- 230000006835 compression Effects 0.000 claims abstract description 16
- 238000007906 compression Methods 0.000 claims abstract description 16
- 230000002265 prevention Effects 0.000 claims abstract description 10
- 238000004140 cleaning Methods 0.000 claims description 37
- 230000001965 increasing effect Effects 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 11
- 238000003754 machining Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- 230000000670 limiting effect Effects 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses a compression locking device for electric spindle production, processing and drilling, and relates to the technical field of electric spindle production, processing and drilling. The invention comprises a processing table, wherein L-shaped frames are fixed on the left side and the left side of the top of the processing table, an electric push rod is arranged on the top of the L-shaped frames, the telescopic end of the electric push rod movably penetrates through the top of the L-shaped frames, a pressing plate is fixed at the bottom of the telescopic end of the electric push rod, and the processing table further comprises a foreign matter preventing device, wherein the foreign matter preventing device comprises an L-shaped scraping plate, a sliding column, a telescopic block and an L-shaped chute plate, and the L-shaped scraping plate is slidably arranged at the bottom of the pressing plate. According to the invention, through the arrangement of the foreign matter prevention device, the pressing plate, the L-shaped scraping plate, the telescopic block, the sliding column and the L-shaped inclined groove plate are matched to drive the L-shaped scraping plate to scrape foreign matters adhered to the bottom of the pressing plate, so that the problem that the tight contact between the pressing plate and the electric spindle is affected by the adhesion of the foreign matters on the bottom of the pressing plate, and the clamping force of the pressing plate is uneven or unstable is avoided.
Description
Technical Field
The invention relates to the technical field of electric spindle production and processing, in particular to a compression locking device for electric spindle production and processing drilling.
Background
Drilling refers to the operation of machining holes on solid materials by using a drill bit, wherein the drilling relates to the fields of construction, machine tools, environmental protection, power distribution cabinets, hydraulic engineering and the like, and in the field of machine tools, the drilling operation is essential to an electric spindle and is an operation flow essential to the machining production of the electric spindle.
Patent publication number CN 211915572U's patent discloses a device is locked with compressing tightly in electricity main shaft production and processing drilling, concretely relates to electricity main shaft production and processing technology field, including the device body, the top surface fixed mounting of device body has the backup pad, the notch has been seted up on the top of device body, the bottom fixed mounting of device body has the support base, the bottom fixedly connected with fixing device of support base, fixing device's bottom surface fixed bonding has the packing ring piece, the top fixed mounting of device body has air spring, the bottom surface fixed mounting of backup pad has flexible outer pole. This patent is through setting up flexible outer pole, flexible interior pole, arc fixed block, operating personnel drives the laminating of arc fixed block at the surface of electricity main shaft through flexible outer pole and flexible interior pole according to the size of electricity main shaft for the device adaptable electric main shaft of different grade type and size has increased the practicality of device.
However, the existing compression locking device has the following problems: when the clamping plate of the clamping and locking device is used for clamping the electric spindle, the foreign matters can influence the tight contact between the clamping plate and the electric spindle, so that the clamping force is uneven or unstable, and the electric spindle is vibrated or moved in the machining process.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a compression locking device for electric spindle production, processing and drilling, which solves the problems that when a clamping plate of the compression locking device provided in the background art is adhered with foreign matters to clamp an electric spindle, the foreign matters can influence the close contact between the clamping plate and the electric spindle, so that the clamping force is uneven or unstable, and the electric spindle vibrates or moves in the processing process.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the compression locking device for the electric spindle production and processing drilling comprises a processing table, wherein L-shaped frames are fixed on the left side and the left side of the top of the processing table, an electric push rod is arranged on the top of the L-shaped frame, the telescopic end of the electric push rod movably penetrates through the top of the L-shaped frame, a pressing plate is fixed at the bottom of the telescopic end of the electric push rod, and the compression locking device further comprises a foreign matter prevention device, a moving device, a friction force increasing device and a collecting device;
the anti-foreign matter device comprises an L-shaped scraping plate, a sliding column, a telescopic block and an L-shaped chute plate, wherein the L-shaped scraping plate is slidably mounted at the bottom of the pressing plate, an L-shaped groove used for sliding the L-shaped scraping plate is formed in the bottom of the pressing plate, the telescopic block is fixed at the left side of the L-shaped scraping plate, the sliding column is fixed at the back of the top of the telescopic block, the L-shaped chute plate is fixed at the left side of an L-shaped frame, one end of the sliding column, far away from the telescopic block, of the sliding column is slidably mounted inside a chute of the L-shaped chute plate, the pressing plate pushes the L-shaped scraping plate to move downwards, the L-shaped scraping plate drives the telescopic block and the sliding column to move synchronously, the L-shaped scraping plate is limited by the L-shaped chute plate, and foreign matters adhered to the bottom of the pressing plate are scraped, so that the bottom of the pressing plate can influence the close contact between the pressing plate and an electric spindle, and the problem of uneven or unstable clamping force of the pressing plate is avoided.
According to the technical scheme, prevent foreign matter device still includes lug board, telescopic link, a plurality of doctor bar, lug pole, the lug board is fixed in the front of L shape chute board, the front of lug board is fixed with a plurality of lug, the fixed end of telescopic link is fixed in the top right side front of L shape scraper blade, a plurality of the even equidistance of doctor bar is fixed at the flexible end top of telescopic link, the lug pole is fixed in the flexible end back left side of telescopic link, the left side back of lug pole is fixed with the lug, the lug of lug pole is located the lug motion track of lug board, and along with L shape scraper blade continues to drive the lug pole and removes, and the lug of lug board promotes the flexible end of lug pole and constantly stretches out and draws back the removal, and the flexible end of telescopic link drives the doctor bar and shovel the comparatively firm foreign matter of adhesion in the clamp plate bottom to improved the efficiency to foreign matter treatment.
According to the technical scheme, mobile device includes several shape framves, a plurality of rubber wheel, the top of processing platform is fixed with the bar groove, several shape framves slidable mounting is equipped with the spring in the bar inslot portion of processing platform between the bottom of just several shape framves and processing platform, a plurality of the even equidistance rotation of rubber wheel is installed in the inside of several shape framves, places at the processing platform in-process at the electric main shaft, and the electric main shaft can be located between two adjacent rubber wheels, and the setting of rubber wheel makes the more convenient rotation of electric main shaft to make operating personnel can rotate the position of adjustment electric main shaft more easily, and do not need to rely on other mechanical equipment, this helps improving the efficiency of electric main shaft production drilling, reduces process time.
According to the technical scheme, mobile device still includes pinion rack, ring gear, flexible post is fixed in the bottom of processing platform, the pinion rack is fixed in flexible end lateral wall department of flexible post, the ring gear is fixed in the pivot outer wall department of rubber wheel, the pinion rack is located under the ring gear, when the clamp plate is to electric spindle suppression, the clamp plate is pressed electric spindle and is driven several shape frame and move down, several shape frame drive rubber wheel and ring gear and move down, the latch of pinion rack can restrict the position of ring gear, the ring gear restricts the position of rubber wheel, because rubber wheel surface frictional force is great, consequently frictional force resistance between rubber wheel and the electric spindle is great, the rubber wheel can restrict the position of electric spindle, thereby avoid the clamp plate to compress tightly behind the electric spindle of locking position, the position of electric spindle takes place the rotation skew, influence the problem of electric spindle processing.
According to the technical scheme, friction force increasing device includes cavity box, a plurality of spike pole, slider, the cavity box is fixed in the inside of several shape framves, and the cavity box is located between two adjacent rubber wheels, slider slidable mounting is at the inner wall of cavity box, and all is provided with the spring between the front and the back of slider and cavity box inner wall, a plurality of spike pole is fixed respectively in the left side and the right side of slider, the one end that the slider was kept away from to spike pole contacts with the outer wall of rubber wheel, and when rotating electric main shaft adjustment position, the electric main shaft drives the rubber wheel and rotates, because spike pole and rubber wheel outer wall contact, consequently, spike pole can be at rubber wheel surface characterization decorative pattern, and decorative pattern can form certain line or concave-convex structure on the rubber wheel surface, has improved the frictional force between rubber wheel and the electric main shaft to strengthen the spacing effect of rubber wheel pair electric main shaft.
According to the technical scheme, friction force increasing device still includes L shape and supports feeler lever, protruding ball dish is fixed in the pivot front of rubber wheel, and the back edge of protruding ball dish is fixed with protruding ball piece, L shape is contradicted the pole and is fixed in the front of slider, and the L shape is contradicted the pole and run through the front of cavity box, L shape is contradicted the pole and is located protruding ball piece motion track of protruding ball dish, and protruding ball piece promotion L shape of protruding ball dish is contradicted the pole and is removed simultaneously, and L shape is contradicted the pole and is promoted the slider and drive sharp thorn pole and describe wavy decorative pattern at the rubber wheel surface to further improved the frictional force of rubber wheel.
According to the technical scheme, collection device includes collection box, a plurality of cleaning brush board, it fixes the outer wall department at the processing platform landing leg to collect the box, a plurality of the even equidistance of cleaning brush board is fixed in the inner wall bottom of collection box, and cleaning brush board and the outer wall contact of rubber wheel, when the rubber wheel rotates, cleaning brush board can clean the rubber wheel surface to avoided the drilling piece that produces in the electric main shaft course of working that the rubber wheel surface adhesion last time, influenced the problem that the rubber wheel used, the impurity that the cleaning brush board brushed down can be collected by collection box.
According to the technical scheme, collection device still includes F shape pole, protruding pole, half arc piece pole, flexible strip, a plurality of strike the pole, F shape pole slidable mounting is in the left side of collecting the box, the one end slidable mounting that the flexible piece was kept away from to the sliding column is in the outer wall department of F shape pole, protruding pole is fixed on the right side of F shape pole, the top of protruding pole is fixed with the protruding pole, the dead end of flexible strip is fixed on the front right side of collecting the box, a plurality of strike the pole evenly equidistant and fix at the flexible end back of flexible strip, and strike the pole and the outer wall contact of cleaning brush board, half arc piece pole is fixed in the back left side of flexible strip, the right side of half arc piece pole is fixed with half arc piece, half arc piece of half arc piece pole is located the protruding pole on the protruding pole's the protruding pole motion track, and the sliding column moves the F shape pole simultaneously, and the F shape pole drives protruding pole and moves, and the protruding pole promotes the flexible end that the flexible piece pulling of half arc piece of protruding pole moves, and strikes the strip and the cleaning brush board and shakes the efficiency of cleaning brush board and shakes the cleaning brush board above that the vibration plate.
The invention provides a compression locking device for electric spindle production, processing and drilling. The beneficial effects are as follows:
(1) According to the invention, through the arrangement of the foreign matter prevention device, the pressing plate, the L-shaped scraping plate, the telescopic block, the sliding column and the L-shaped inclined groove plate are matched to drive the L-shaped scraping plate to scrape foreign matters adhered to the bottom of the pressing plate, so that the problem that the tight contact between the pressing plate and the electric spindle is affected by the adhesion of the foreign matters on the bottom of the pressing plate, and the clamping force of the pressing plate is uneven or unstable is avoided; meanwhile, the L-shaped scraping plate, the lug rod, the L-shaped frame and the telescopic rod are matched to drive the scraping rod to scoop up firm foreign matters adhered to the bottom of the pressing plate, so that the foreign matter treatment efficiency is improved, and meanwhile, when the sliding column moves to the vertical part of the L-shaped groove of the L-shaped inclined groove plate, the sliding column drives the telescopic block to pull the L-shaped scraping plate to move out of the position below the pressing plate.
(2) According to the invention, through the arrangement of the moving device, the electric spindle falls on the table-shaped frame in the process of placing the electric spindle on the processing table, the electric spindle is positioned between two adjacent rubber wheels, and the rubber wheels enable the electric spindle to rotate more conveniently, so that operators can rotate and adjust the position of the electric spindle more easily without depending on other mechanical equipment, the efficiency of electric spindle production drilling is improved, and the processing time is reduced; the clamping teeth of the toothed ring can limit the position of the toothed ring by the cooperation of the pressing plate, the table-shaped frame and the rubber wheel, the toothed ring limits the position of the rubber wheel, and the friction force between the rubber wheel and the electric spindle is large because the friction force on the outer surface of the rubber wheel is large, the rubber wheel can limit the position of the electric spindle, so that the problem that the electric spindle processing is influenced because the pressing plate is pressed to lock the electric spindle and then the position of the electric spindle is rotationally offset is avoided.
(3) According to the invention, through the arrangement of the friction force increasing device, the spike rod is provided with the patterns on the outer surface of the rubber wheel, the patterns can form certain lines or concave-convex structures on the surface of the rubber wheel, and the friction force between the rubber wheel and the electric spindle is improved, so that the limit effect of the rubber wheel on the electric spindle is enhanced; meanwhile, the rubber wheel, the convex ball disc, the L-shaped contact rod, the table-shaped frame and the sliding block are matched to drive the spike rod to draw wavy patterns on the surface of the rubber wheel, so that the friction force of the rubber wheel is further improved.
(4) According to the invention, through the arrangement of the collecting device, the cleaning brush plate can clean the surface of the rubber wheel, so that the problem that the use of the rubber wheel is affected due to the fact that drilling scraps generated in the last electric spindle machining process adhere to the surface of the rubber wheel is avoided, and impurities brushed down by the cleaning brush plate can be collected by the collecting box; meanwhile, the sliding column, the F-shaped rod, the convex rod, the half-arc block rod and the telescopic rod are matched to drive the knocking rod to knock the cleaning brush plate, and the cleaning brush plate vibrates and shakes away drilling scraps adhered to the cleaning brush plate, so that the cleaning efficiency of the cleaning brush plate on the rubber wheel is improved.
Drawings
FIG. 1 is a schematic diagram of the overall invention;
FIG. 2 is a schematic bottom view of the whole of the present invention;
FIG. 3 is a schematic view of a foreign matter prevention apparatus according to the present invention;
FIG. 4 is a schematic view showing a partial structure of a foreign matter prevention apparatus of the present invention;
FIG. 5 is a schematic partial cross-sectional view of a mobile device according to the present invention;
FIG. 6 is a schematic partial cross-sectional view of a friction enhancing device of the present invention;
fig. 7 is a schematic view of a collecting device according to the present invention.
In the figure: 1. a processing table; 11. an L-shaped frame; 12. an electric push rod; 13. a pressing plate; 2. a foreign matter prevention device; 21. an L-shaped scraper; 22. a spool; 23. a telescopic block; 24. an L-shaped chute plate; 25. a bump plate; 26. a telescopic rod; 27. a scraping rod; 28. a bump bar; 3. a mobile device; 31. a table-shaped frame; 32. a rubber wheel; 33. a toothed plate; 34. a toothed ring; 35. a telescopic column; 4. friction force increasing means; 41. a cavity box; 42. a spike rod; 43. a slide block; 44. an L-shaped contact rod; 45. a convex ball disc; 5. a collecting device; 51. a collection box; 52. cleaning a brush plate; 53. an F-shaped rod; 54. a male rod; 55. a half arc block rod; 56. shrinking strips; 57. the rod is knocked.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-7, one embodiment of the present invention is: the utility model provides a motorized spindle produces and processes drilling and uses and compresses tightly locking device, includes processing platform 1, and processing platform 1's top left side and left side are all fixed with L shape frame 11, and the top of L shape frame 11 is provided with electric putter 12, and electric putter 12's flexible end activity runs through L shape frame 11's top, and electric putter 12's flexible end bottom is fixed with clamp plate 13, still includes anti-foreign matter device 2, mobile device 3;
the anti-foreign matter device 2 comprises an L-shaped scraping plate 21, a sliding column 22, a telescopic block 23 and an L-shaped chute plate 24, wherein the L-shaped scraping plate 21 is slidably mounted at the bottom of the pressing plate 13, meanwhile, in the downward movement process of the pressing plate 13, the pressing plate 13 pushes the L-shaped scraping plate 21 to move downwards, an L-shaped groove for sliding the L-shaped scraping plate 21 is formed in the bottom of the pressing plate 13, the telescopic block 23 is fixed at the left side of the L-shaped scraping plate 21, the sliding column 22 is fixed at the back of the top of the telescopic block 23, the L-shaped scraping plate 21 drives the telescopic block 23 and the sliding column 22 to synchronously move, the L-shaped chute plate 24 is fixed at the left side of the L-shaped frame 11, one end of the sliding column 22, far away from the telescopic block 23, is slidably mounted in the chute of the L-shaped chute plate 24, the sliding column 22 is limited by the L-shaped chute plate 24, the sliding column 22 drives the telescopic block 23 to pull the L-shaped scraping plate 21 to move leftwards, and the L-shaped scraping plate 21 scrapes foreign matters adhered to the bottom of the pressing plate 13, so that the foreign matters adhered to the bottom of the pressing plate 13 can influence the tight contact between the pressing plate 13 and an electric spindle, and the problem of uneven clamping force or unstable clamping force of the pressing plate 13 is avoided.
The foreign matter prevention device 2 further comprises a bump plate 25, a telescopic rod 26, a plurality of scraping rods 27 and bump rods 28, wherein the bump plate 25 is fixed on the front surface of the L-shaped inclined groove plate 24, a plurality of bumps are fixed on the front surface of the bump plate 25, the fixed end of the telescopic rod 26 is fixed on the right side of the top of the L-shaped scraping plate 21, the bump rods 28 are fixed on the left side of the back surface of the telescopic end of the telescopic rod 26, bumps are fixed on the left side back surface of the bump rods 28, the bumps of the bump rods 28 are located on bump motion tracks of the bump plate 25, the bumps of the bump plate 25 push the bumps of the bump rods 28 to drive the telescopic ends of the telescopic rod 26 to continuously stretch out and draw back, the plurality of scraping rods 27 are uniformly fixed on the top of the telescopic ends of the telescopic rod 26 at equal intervals, and the telescopic ends of the telescopic rod 26 drive the scraping rods 27 to shovel firm foreign matters adhered to the bottom of the pressing plate 13, so that foreign matter treatment efficiency is improved.
The mobile device 3 includes several shape frame 31, a plurality of rubber wheel 32, the top of processing platform 1 is fixed with the bar groove, several shape frame 31 slidable mounting is equipped with the spring in the bar inslot of processing platform 1 between the bottom of just several shape frame 31 and processing platform 1, the inside at several shape frame 31 is installed in even equidistance rotation of a plurality of rubber wheel 32, place at processing platform 1 in-process at the electric main shaft, the electric main shaft can fall on several shape frame 31, and the electric main shaft can be located between two adjacent rubber wheels 32, the setting of rubber wheel 32 makes the more convenient rotation of electric main shaft, thereby make the position of electric main shaft can be rotated adjustment more easily to the operating personnel, and do not need to rely on other mechanical equipment, this helps improving the efficiency of electric main shaft production drilling, reduce process time.
The moving device 3 further comprises a toothed plate 33, a toothed ring 34 and a telescopic column 35, the telescopic column 35 is fixed at the bottom of the processing table 1, the toothed plate 33 is fixed at the side wall of the telescopic end of the telescopic column 35, the toothed ring 34 is fixed at the outer wall of the rotating shaft of the rubber wheel 32, when the pressing plate 13 presses the electric spindle, the pressing plate 13 presses the electric spindle to drive the table-shaped frame 31 to move downwards, the table-shaped frame 31 drives the toothed ring 34 to move downwards through the rubber wheel 32, the toothed plate 33 is located under the toothed ring 34, the clamping teeth of the toothed plate 33 limit the position of the toothed ring 34, the toothed ring 34 limit the position of the rubber wheel 32, and the rubber wheel 32 has larger friction force between the rubber wheel 32 and the electric spindle because the friction force of the outer surface of the rubber wheel 32 is larger, and the rubber wheel 32 limits the position of the electric spindle, so that the problem that after the pressing plate 13 presses the electric spindle to lock the electric spindle, the position of the electric spindle is rotationally offset, and the processing of the electric spindle is affected is avoided.
When the electric spindle is used, the electric push rod 12 is started, the telescopic end of the electric push rod 12 pushes the pressing plate 13 to move downwards, so that the electric spindle can be pressed and locked, meanwhile, in the downward moving process of the pressing plate 13, the pressing plate 13 pushes the L-shaped scraping plate 21 to move downwards, the L-shaped scraping plate 21 drives the telescopic block 23 and the sliding column 22 to move synchronously, the sliding column 22 slides along the inner part of the L-shaped groove of the L-shaped inclined groove plate 24, the sliding column 22 is limited by the L-shaped groove of the L-shaped inclined groove plate 24, the sliding column 22 drives the telescopic block 23 to pull the L-shaped scraping plate 21 to move leftwards, and the L-shaped scraping plate 21 scrapes foreign matters adhered to the bottom of the pressing plate 13, so that the close contact between the pressing plate 13 and the electric spindle is influenced, and the problem of uneven or unstable clamping force of the pressing plate 13 is avoided; simultaneously, the L-shaped scraping plate 21 drives the lug rods 28 to synchronously move, when the lug rods 28 move out of the L-shaped frame 11, under the action of the elastic force of the telescopic rods 26, the telescopic rods 26 push the lug rods 28 to collide with the lugs of the lug plates 25, as the L-shaped scraping plate 21 continues to drive the lug rods 28 to move, the lugs of the lug plates 25 push the telescopic ends of the lug rods 28 to drive the telescopic ends of the telescopic rods 26 to continuously and telescopically move, the telescopic ends of the telescopic rods 26 drive the scraping rods 27 to synchronously move, the scraping rods 27 shovel relatively firm foreign matters adhered to the bottom of the pressing plate 13, so that the foreign matter treatment efficiency is improved, and meanwhile, when the sliding columns 22 move to the vertical parts of the L-shaped inclined groove plates 24, the sliding columns 22 drive the telescopic blocks 23 to pull the L-shaped scraping plate 21 to move out of the position below the pressing plate 13.
In the process that the electric spindle is placed on the processing table 1, the electric spindle falls on the table-shaped frame 31, the electric spindle is positioned between two adjacent rubber wheels 32, and the rubber wheels 32 enable the electric spindle to rotate more conveniently, so that operators can rotate and adjust the position of the electric spindle more easily without depending on other mechanical equipment, the electric spindle production drilling efficiency is improved, and the processing time is shortened; when the pressing plate 13 presses the electric spindle, the pressing plate 13 presses the electric spindle to drive the table-shaped frame 31 to move downwards, the table-shaped frame 31 drives the rubber wheel 32 and the toothed ring 34 to move downwards, when the toothed ring 34 moves to the position of the toothed plate 33, the clamping teeth of the toothed plate 33 can limit the position of the toothed ring 34, the toothed ring 34 limits the position of the rubber wheel 32, and because the friction force on the outer surface of the rubber wheel 32 is larger, the friction force between the rubber wheel 32 and the electric spindle is larger, the rubber wheel 32 can limit the position of the electric spindle, so that the problem that the electric spindle is influenced by rotational offset of the position of the electric spindle after the pressing plate 13 presses the locking electric spindle is avoided.
Referring to fig. 1-7, in another embodiment of the present invention, the friction increasing device 4 and the collecting device 5 are further included on the basis of the above embodiment;
the friction force increasing device 4 comprises a cavity box 41, a plurality of spike rods 42 and a sliding block 43, wherein the cavity box 41 is fixed inside the table-shaped frame 31, the cavity box 41 is located between two adjacent rubber wheels 32, the sliding block 43 is slidably mounted on the inner wall of the cavity box 41, springs are arranged between the sliding block 43 and the front surface and the back surface of the inner wall of the cavity box 41, the spike rods 42 are respectively fixed on the left side and the right side of the sliding block 43, one end, far away from the sliding block 43, of each spike rod 42 is in contact with the outer wall of the rubber wheel 32, the spike rods 42 can score patterns on the outer surface of the rubber wheel 32, the patterns can form certain lines or concave-convex structures on the surface of the rubber wheel 32, friction force between the rubber wheel 32 and an electric spindle is improved, and therefore limiting effect of the rubber wheel 32 on the electric spindle is enhanced.
The friction force increasing device 4 further comprises an L-shaped contact rod 44 and a convex ball disc 45, the convex ball disc 45 is fixed on the front surface of the rotating shaft of the rubber wheel 32, convex ball blocks are fixed at the edge of the back surface of the convex ball disc 45, meanwhile, the convex ball disc 45 is driven to rotate when the rubber wheel 32 rotates, the L-shaped contact rod 44 is fixed on the front surface of the sliding block 43, the L-shaped contact rod 44 penetrates through the front surface of the cavity box 41, the L-shaped contact rod 44 is located on the convex ball block motion track of the convex ball disc 45, the convex ball blocks of the convex ball disc 45 push the L-shaped contact rod 44 to move, and the L-shaped contact rod 44 pushes the sliding block 43 to drive the spike rod 42 to score wavy patterns on the surface of the rubber wheel 32, so that the friction force of the rubber wheel 32 is further improved.
The collecting device 5 comprises a collecting box 51 and a plurality of cleaning brush plates 52, the collecting box 51 is fixed at the outer wall of the supporting leg of the processing table 1, the plurality of cleaning brush plates 52 are uniformly fixed at the bottom of the inner wall of the collecting box 51 at equal intervals, the cleaning brush plates 52 are in contact with the outer wall of the rubber wheel 32, when the rubber wheel 32 rotates, the cleaning brush plates 52 can clean the surface of the rubber wheel 32, so that drilling scraps generated in the processing process of the electric spindle, which are adhered on the surface of the rubber wheel 32 once, are avoided, the using problem of the rubber wheel 32 is affected, and impurities brushed down by the cleaning brush plates 52 can be collected by the collecting box 51.
The collecting device 5 further comprises an F-shaped rod 53, a convex rod 54, a semi-arc block rod 55, a telescopic bar 56 and a plurality of knocking rods 57, wherein the F-shaped rod 53 is slidably arranged on the left side of the collecting box 51, one end of the sliding column 22, which is far away from the telescopic block 23, is slidably arranged on the outer wall of the F-shaped rod 53, meanwhile, when the sliding column 22 moves, the sliding column 22 moves along the inner part of the F-shaped rod 53, the sliding column 22 drives the F-shaped rod 53 to synchronously move, the convex rod 54 is fixed on the right side of the F-shaped rod 53, the F-shaped rod 53 drives the convex rod 54 to synchronously move, the convex rod is fixed on the top of the convex rod 54, the fixed end of the telescopic bar 56 is fixed on the right side of the front surface of the collecting box 51, the telescopic end back at telescopic bar 56 is evenly fixed to a plurality of striking pole 57 equidistance, and strike the outer wall contact of pole 57 and cleaning brush board 52, half arc piece pole 55 is fixed in the back left side of telescopic bar 56, half arc piece pole 55 right side is fixed with half arc piece, half arc piece of half arc piece pole 55 is located the projection movement track of projection pole 54, the projection pole of projection pole 54 promotes half arc piece pole 55 and removes, half arc piece pole 55 drives telescopic bar 56 and promotes striking pole 57 and strike cleaning brush board 52, cleaning brush board 52 vibrates and trembles away the drilling piece that adheres to it, thereby improved cleaning brush board 52 and cleaned efficiency to rubber wheel 32.
When the electric spindle is used, the electric spindle drives the rubber wheel 32 to rotate when the electric spindle is rotated to adjust the position, and as the spike rod 42 is in contact with the outer wall of the rubber wheel 32, the spike rod 42 can be used for describing patterns on the outer surface of the rubber wheel 32, the patterns can form certain lines or concave-convex structures on the surface of the rubber wheel 32, so that the friction force between the rubber wheel 32 and the electric spindle is improved, and the limiting effect of the rubber wheel 32 on the electric spindle is enhanced; meanwhile, when the rubber wheel 32 rotates, the convex ball disc 45 is driven to rotate, the convex ball blocks of the convex ball disc 45 push the L-shaped abutting rods 44 to move towards the inner wall of the table-shaped frame 31, the L-shaped abutting rods 44 push the sliding blocks 43 to drive the spike rods 42 to synchronously move, when the convex ball blocks of the convex ball disc 45 do not push the L-shaped abutting rods 44, the sliding blocks 43 drive the spike rods 42 to reset and move under the action of the spring force corresponding to the sliding blocks 43, and therefore the spike rods 42 reciprocate in this way, and wavy patterns are marked on the surface of the rubber wheel 32, so that the friction force of the rubber wheel 32 is further improved.
Meanwhile, when the rubber wheel 32 rotates, the cleaning brush plate 52 can clean the surface of the rubber wheel 32, so that the problem that drilling scraps generated in the previous electric spindle machining process are adhered to the surface of the rubber wheel 32 to influence the use of the rubber wheel 32 is avoided, and impurities brushed down by the cleaning brush plate 52 can be collected by the collecting box 51; meanwhile, when the sliding column 22 moves, the sliding column 22 moves along the inner part of the F-shaped rod 53, the sliding column 22 drives the F-shaped rod 53 to synchronously move, the F-shaped rod 53 drives the convex rod 54 to synchronously move, the convex column of the convex rod 54 pushes the semi-arc block 55 to drive the semi-arc block 55 to move towards the direction close to the F-shaped rod 53, the semi-arc block 55 pulls the telescopic end of the telescopic rod 56 to stretch, the telescopic rod 56 drives the knocking rod 57 to be far away from the cleaning brush plate 52, when the convex column of the convex rod 54 does not push the semi-arc block of the semi-arc block 55, the telescopic rod 56 drives the knocking rod 57 to reset under the elastic force of the telescopic rod 56, the knocking rod 57 knocks the cleaning brush plate 52, the cleaning brush plate 52 vibrates and shakes away drilling fragments adhered to the semi-arc block 55, and accordingly the cleaning efficiency of the cleaning brush plate 52 on the rubber wheel 32 is improved.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides an electricity main shaft production processing drilling is with compressing tightly device of locking position, includes processing platform (1), the top left side and the left side of processing platform (1) all are fixed with L shape frame (11), the top of L shape frame (11) is provided with electric putter (12), the flexible end activity of electric putter (12) runs through the top of L shape frame (11), the flexible end bottom of electric putter (12) is fixed with clamp plate (13), its characterized in that: the device also comprises a foreign matter prevention device (2), a moving device (3), a friction force increasing device (4) and a collecting device (5);
the foreign matter prevention device (2) comprises an L-shaped scraping plate (21), a sliding column (22), a telescopic block (23) and an L-shaped chute plate (24), wherein the L-shaped scraping plate (21) is slidably mounted at the bottom of a pressing plate (13), an L-shaped groove for sliding the L-shaped scraping plate (21) is formed in the bottom of the pressing plate (13), the telescopic block (23) is fixed at the left side of the L-shaped scraping plate (21), the sliding column (22) is fixed at the back surface of the top of the telescopic block (23), the L-shaped chute plate (24) is fixed at the left side of an L-shaped frame (11), and one end, far away from the telescopic block (23), of the sliding column (22) is slidably mounted in a chute of the L-shaped chute plate (24);
foreign matter prevention device (2) still includes lug board (25), telescopic link (26), a plurality of scraping rod (27), lug pole (28), the front at L shape chute board (24) is fixed to lug board (25), the front of lug board (25) is fixed with a plurality of lug, the fixed end of telescopic link (26) is fixed in the top right side front of L shape scraper blade (21), a plurality of the telescopic end top at telescopic link (26) is fixed at telescopic link (27) even equidistance, lug pole (28) are fixed in telescopic link (26) telescopic end back left side, the left side back of lug pole (28) is fixed with the lug, the lug of lug pole (28) is located the lug motion trail of lug board (25).
2. The compression locking device for electric spindle production and processing drilling according to claim 1, wherein the compression locking device comprises the following components: the moving device (3) comprises a table-shaped frame (31) and a plurality of rubber wheels (32), wherein a strip-shaped groove is formed in the top of the processing table (1), the table-shaped frame (31) is slidably mounted inside the strip-shaped groove of the processing table (1), a spring is arranged between the table-shaped frame (31) and the bottom of the processing table (1), and the rubber wheels (32) are uniformly and equidistantly rotatably mounted in the table-shaped frame (31).
3. The compression locking device for electric spindle production and processing drilling according to claim 2, wherein: the moving device (3) further comprises a toothed plate (33), a toothed ring (34) and a telescopic column (35), wherein the telescopic column (35) is fixed at the bottom of the processing table (1), the toothed plate (33) is fixed at the side wall of the telescopic end of the telescopic column (35), the toothed ring (34) is fixed at the outer wall of a rotating shaft of the rubber wheel (32), and the toothed plate (33) is located under the toothed ring (34).
4. A compression capture device for electric spindle production and processing drilling as claimed in claim 3, wherein: the friction force increasing device (4) comprises a cavity box (41), a plurality of spike rods (42) and a sliding block (43), wherein the cavity box (41) is fixed inside a table-shaped frame (31), the cavity box (41) is located between two adjacent rubber wheels (32), the sliding block (43) is slidably mounted on the inner wall of the cavity box (41), springs are arranged between the front face and the back face of the inner wall of the sliding block (43) and the inner wall of the cavity box (41), the spike rods (42) are respectively fixed on the left side and the right side of the sliding block (43), and one end, away from the sliding block (43), of the spike rods (42) is in contact with the outer wall of the rubber wheels (32).
5. The compression locking device for electric spindle production and processing drilling of claim 4, wherein: the friction force increasing device (4) further comprises an L-shaped contact supporting rod (44) and a convex ball disc (45), the convex ball disc (45) is fixed on the front surface of the rotating shaft of the rubber wheel (32), convex ball blocks are fixed at the edge of the back surface of the convex ball disc (45), the L-shaped contact supporting rod (44) is fixed on the front surface of the sliding block (43), the L-shaped contact supporting rod (44) penetrates through the front surface of the cavity box (41), and the L-shaped contact supporting rod (44) is located on the convex ball block movement track of the convex ball disc (45).
6. The compression locking device for electric spindle production and processing drilling of claim 5, wherein the compression locking device comprises: the collecting device (5) comprises a collecting box (51) and a plurality of cleaning brush plates (52), wherein the collecting box (51) is fixed at the outer wall of a supporting leg of the processing table (1), the cleaning brush plates (52) are uniformly and equidistantly fixed at the bottom of the inner wall of the collecting box (51), and the cleaning brush plates (52) are in contact with the outer wall of the rubber wheel (32).
7. The compression capture device for electric spindle production and processing drilling of claim 6, wherein: the collecting device is characterized in that the collecting device (5) further comprises an F-shaped rod (53), a convex rod (54), a half arc block rod (55), a telescopic rod (56) and a plurality of knocking rods (57), the F-shaped rod (53) is slidably mounted on the left side of the collecting box (51), one end of the sliding rod (22) far away from the telescopic rod (23) is slidably mounted on the outer wall of the F-shaped rod (53), the convex rod (54) is fixed on the right side of the F-shaped rod (53), the convex rod (54) is fixedly arranged on the top of the convex rod (54), the fixed end of the telescopic rod (56) is fixed on the right side of the front of the collecting box (51), the plurality of knocking rods (57) are uniformly and equidistantly fixed on the back of the telescopic end of the telescopic rod (56), the knocking rods (57) are in contact with the outer wall of the cleaning brush plate (52), the half arc block rod (55) is fixed on the left side of the back of the telescopic rod (56), the half arc block rod (55) is fixedly arranged on the right side of the half arc rod (55), and the half arc rod (55) is positioned on the convex rod (54).
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| CN202410099904.8A CN117600526B (en) | 2024-01-24 | 2024-01-24 | Electric spindle production and processing drilling is with compressing tightly locking device |
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| CN202410099904.8A CN117600526B (en) | 2024-01-24 | 2024-01-24 | Electric spindle production and processing drilling is with compressing tightly locking device |
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| CN117600526B CN117600526B (en) | 2024-03-29 |
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