CN116372224A - Small-sized magnetic drill - Google Patents
Small-sized magnetic drill Download PDFInfo
- Publication number
- CN116372224A CN116372224A CN202310613643.2A CN202310613643A CN116372224A CN 116372224 A CN116372224 A CN 116372224A CN 202310613643 A CN202310613643 A CN 202310613643A CN 116372224 A CN116372224 A CN 116372224A
- Authority
- CN
- China
- Prior art keywords
- magnetic
- support plate
- drill
- rod
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 55
- 239000010959 steel Substances 0.000 claims abstract description 55
- 230000008093 supporting effect Effects 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000001179 sorption measurement Methods 0.000 description 22
- 238000009434 installation Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 238000005553 drilling Methods 0.000 description 5
- 241001074085 Scophthalmus aquosus Species 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
- B23B45/003—Attachments
-
- 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
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
- B23Q15/20—Automatic control or regulation of feed movement, cutting velocity or position of tool or work before or after the tool acts upon the workpiece
- B23Q15/22—Control or regulation of position of tool or workpiece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
- B25F5/02—Construction of casings, bodies or handles
- B25F5/021—Construction of casings, bodies or handles with guiding devices
-
- 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 relates to the technical field of magnetic drills, and discloses a small-sized magnetic drill, which comprises the following components: the machine comprises a machine base, wherein a mounting plate is arranged in the machine base in a sliding manner up and down; the support plate is positioned on one side of the mounting plate far away from the machine base, the lower end of the support plate is rotatably mounted on the surface of the mounting plate, and a circular arc-shaped guide groove is formed in the surface of the support plate; the support plate is rotatably arranged on the surface of the support plate through a swivel mount; the driving module is installed inside the support plate, the small-sized magnetic drill is designed through the combination of the support plate and the mounting plate and the combination of the support plate and the support plate, and the angle of the drill bit can be adjusted in the front-back direction and the left-right direction in a rotating mode, so that different inclined planes on the surface of the steel plate can be drilled, the supporting ring, the pull rod and the guide groove can be designed in a combined mode, the supporting effect of the driving module can be improved, and the stability of the drill bit can be guaranteed after the drill bit is adjusted in a rotating mode.
Description
Technical Field
The invention relates to the technical field of magnetic drills, in particular to a small-sized magnetic drill.
Background
The magnetic drill bit is characterized in that a magnetic field generated by an electromagnet of a base after being electrified is utilized to enable the base to be adsorbed on a steel piece, then a magnetic drill motor is operated at a high speed to drive a drill bit, so that drilling or thread machining of a steel plate is realized, the magnetic drill bit can be utilized to drill the upper surface of the steel plate paved on the ground or the surface of a machining table, and drilling can be performed on the lower surface of the steel plate positioned at a certain height.
The drill bit of magnetic drill is to utilize the inside gear structure of carousel to mesh with the pinion rack on driving device side mounting panel surface, realize the regulation of reciprocating to the drill bit, thereby realize punching and tapping processing, the direction of feed of current magnetic drill bit is single, when the machined surface of steel sheet and the terminal surface of drill bit are nonparallel, it is difficult to utilize magnetic drill to punch the surface of steel sheet to process this moment, magnetic drill is fixed by utilizing electromagnetic force adsorption, therefore when needing to remove magnetic drill, need move the operation to magnetic drill, because magnetic drill has certain weight, it is comparatively troublesome to move the magnetic drill when carrying out drilling processing to the lower surface of steel sheet that has certain height, be difficult to carry out accurate location regulation to the position of magnetic drill simultaneously.
Disclosure of Invention
In order to solve the problems that the feeding direction of the existing magnetic drill bit is single, when the processing surface of a steel plate is not parallel to the end face of the bit, the surface of the steel plate is difficult to punch by utilizing the magnetic drill, and the magnetic drill is fixed by utilizing the electromagnetic force adsorption action, so that when the magnetic drill needs to be moved, the moving operation of the magnetic drill is needed, and because the magnetic drill has a certain weight, when the lower surface of the steel plate with a certain height is drilled, the moving of the magnetic drill is troublesome, and meanwhile, the position of the magnetic drill is difficult to accurately position and adjust, the invention is realized by the following technical scheme: a compact magnetic drill, comprising:
the machine comprises a machine base, wherein a mounting plate is arranged in the machine base in a vertically sliding manner, a toothed plate is arranged on one side, close to the machine base, of the mounting plate, a rotating handle is rotatably arranged on the surface of the machine base, a gear meshed with the toothed plate is arranged at one end, located in the machine base, of the rotating handle, and the mounting plate can be adjusted in a vertically moving manner through rotating the rotating handle;
the support plate is positioned on one side of the mounting plate, which is far away from the machine base, the lower end of the support plate is rotatably arranged on the surface of the mounting plate and used for rotatably adjusting the angle of the drill bit in the front-back direction, and the surface of the support plate is provided with a circular arc-shaped guide groove;
the support plate is rotatably arranged on the surface of the support plate through a swivel mount and is used for rotatably adjusting the angle of the drill bit in the left-right direction;
the driving module is arranged in the support plate, and a drill bit is arranged on the lower end face of the driving module;
the support ring is fixedly arranged on the surface of the driving module, a pull rod is arranged on the surface of the support ring, the free end of the pull rod is T-shaped, the free end of the pull rod is matched with the guide groove, and the support ring is matched with the pull rod and used for supporting the driving module.
Further, be equipped with between the mounting panel with the backup pad is used for adjusting backup pad pivoted adjusts supporting mechanism, adjust supporting mechanism includes:
the threaded ring is fixedly arranged on the surface of the mounting plate, an adjusting screw is connected with the inner thread of the threaded ring, and the adjusting screw can extend to one side, close to the supporting plate, of the mounting plate;
the support block is fixedly arranged on the surface of the mounting plate, the support block is connected with the adjusting screw rod through a connecting rod, and an adapter is arranged between the adjusting screw rod and the connecting rod.
The adjusting screw is matched with the connecting rod and the supporting block and used for carrying out rotation adjustment on the supporting plate and supporting the position of the supporting plate after rotation.
Further, the pull rod is a telescopic rod;
the inside horizontal sliding mounting of extension board has the slide, drive module fixed mounting is in the surface of slide, and the internally mounted of extension board has the threaded rod, and the side surface and the threaded rod threaded connection of slide can remove the regulation to the slide through rotating the threaded rod to can the position of horizontal adjustment drill bit.
Further, the inside of guide slot is equipped with the inside lining steel sheet, the T-shaped end of pull rod is equipped with the electromagnetic block, utilizes the adsorption of electromagnetic block and lining steel sheet, can fix the position of the drive module after the rotation.
Further, the lower surface mounting of frame has the magnetic force seat, the inside of magnetic force seat is equipped with the drive belt, the fixed surface of drive belt installs a plurality of installation pieces, the inside slidable mounting of installation piece has the buffer rod, the buffer rod with be equipped with between the installation piece and reset the bullet piece, the buffer rod is kept away from the one end of drive belt is equipped with the walking magnetic sheet, utilizes the drive belt to drive the walking magnetic sheet and removes to utilize the adsorption force of walking magnetic sheet to the steel sheet, make the magnetic force seat be in the adsorption contact state with the steel sheet all the time.
Further, one end of the buffer rod, which is positioned in the driving belt, is a T-shaped rod, an electric joint is arranged between the T-shaped rod of the buffer rod and the mounting block, and the electric joint, the travelling magnetic sheet and the corresponding power supply are positioned in the same electric loop;
the surface of the buffer rod is provided with a guide post, the inner side surface of the magnetic seat corresponding to the transmission belt is provided with a guide groove, and the guide post is positioned in the guide groove;
the guide groove comprises an upper groove and a lower groove, the lower groove is close to the bottom surface of the magnetic seat, the upper groove is far away from the bottom surface of the magnetic seat, and the vertical distance from the lower groove to the surface of the driving belt is greater than the vertical distance from the upper groove to the surface of the driving belt.
The guide pillar is matched with the guide groove, and the connection state between the walking magnetic sheet and the power supply can be controlled through the position of the walking magnetic sheet, so that the automatic adsorption and disconnection of the walking magnetic sheet and the steel plate are realized, the moving resistance of the walking magnetic sheet is reduced, and the energy consumption of the walking magnetic sheet is reduced.
Further, slidable mounting has multiunit sleeve about the inside of magnetic force seat, telescopic inside spherical connection has the movable ball, telescopic up end rotates and installs the lead screw, the lead screw with magnetic force seat threaded connection, slidable mounting has the swivel about the surface of lead screw, the swivel rotates and installs the inside of magnetic force seat utilizes the cooperation of swivel and lead screw, can stretch out and shrink control regulation to the movable ball, and the magnetic seat is bored at the upper surface of steel sheet and is removed.
Further, the plurality of groups of rotating rings are toothed rings, the toothed rings are synchronously connected through toothed belts, an auxiliary guide wheel is arranged on the outer side surface of each toothed belt, the curved surface angle of each toothed belt meshed with each toothed ring is larger than 90 degrees through the auxiliary guide wheel, and one group of rotating rings 93 are controlled and driven by a motor module arranged in the magnetic base 8.
Further, the inside of magnetic force seat slidable mounting has the lantern ring from top to bottom, the inside rotation of lantern ring is installed the axostylus axostyle, the lower extreme of axostylus axostyle is equipped with the magnetic disk, and the magnetic disk switch-on can produce the adsorption effort to the steel sheet, and the magnetic disk cooperates with the movable ball, can realize the rotation regulation of magnetic seat drill.
Further, a plurality of magnetic columns are arranged in the magnetic seat in a vertical sliding mode, and after the magnetic columns are powered on, adsorption acting force can be generated on the steel plate.
Furthermore, return springs are arranged between the magnetic disk and the magnetic column and between the magnetic seat, a turntable is arranged at the upper end of the return spring on the surface of the magnetic disk, and the turntable is rotatably arranged in the magnetic seat;
the magnetic force seat is characterized in that T-shaped limiting rods are arranged on the upper end faces of the lantern rings and the magnetic columns, limiting grooves are formed in the side surfaces of the limiting rods, a plurality of limiting blocks are arranged in the magnetic force seat and located on the side faces of the limiting grooves, the limiting blocks are connected through connecting rods, and electromagnetic groups used for driving the connecting rods to horizontally move are arranged on the surfaces of the connecting rods.
The stopper is used with the spacing groove cooperation on gag lever post surface, can restrict the removal of magnetic column and magnetic disk, and when magnetic column and magnetic disk switch on this moment, can produce contactless adsorption effort to the steel sheet to can increase the stability that walking magnetic sheet removed.
Compared with the prior art, the invention has the following beneficial effects:
1. this small-size magnetic drill, through the integrated design of backup pad and mounting panel and the integrated design of extension board and backup pad, can rotate the angle of adjusting the drill bit in fore-and-aft direction and left and right directions to can carry out drilling processing to the different inclined planes on steel sheet surface, support ring and pull rod and the integrated design of guide slot can improve drive module's supporting effect, rotate the stability of adjusting the back to the drill bit, can guarantee the drill bit.
2. This small-size magnetic drill, through the integrated design of drive belt and installation piece and buffer rod and walking magnetic sheet, the usable removal and the adsorption of walking magnetic sheet make the magnetic drill remove at the lower surface of steel sheet, be convenient for adjust the position of magnetic drill, be convenient for simultaneously fix a position the position to the position of magnetic drill and adjust, the design of buffer rod surface guide pillar and guide way and the automatically controlled design of electric joint and walking magnetic sheet can realize the automatic intercommunication and the disconnection between walking magnetic sheet and the power, be favorable to reducing the resistance that the walking magnetic sheet removed, reduce the energy consumption of walking magnetic sheet.
3. This small-size magnetic drill, through the integrated configuration of magnetic column and magnetic disk, can improve the adsorption effort between magnetic seat and the steel sheet, use with stopper and gag lever post cooperation simultaneously, when utilizing the walking magnetic sheet to adjust the position of magnetic drill, can increase the adsorption effort between magnetic seat and the steel sheet, and then improve the stability that the walking magnetic sheet removed.
Drawings
FIG. 1 is a front view of a surface structure of a magnetic drill according to the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1A according to the present invention;
FIG. 3 is a side view of the drive module and bit and support plate configuration of the present invention;
FIG. 4 is a schematic view showing the surface structure of the support plate according to the present invention;
FIG. 5 is a front view of a second magnetic drill surface structure according to the present invention;
FIG. 6 is a schematic view of the internal structure of a magnetic seat in the magnetic drill of the present invention;
FIG. 7 is a schematic diagram showing the distribution structure of the traveling magnetic sheet and the moving ball inside the magnetic base of the present invention;
FIG. 8 is a schematic diagram of the distribution structure of the magnetic disk and the magnetic column in the magnetic base of the present invention;
FIG. 9 is a schematic diagram of the cooperation structure of the toothed belt and the swivel in the magnetic base of the present invention;
FIG. 10 is a schematic view of the bottom structure of the magnetic base of the present invention.
In the figure: 1. a base; 2. a mounting plate; 3. a support plate; 31. a guide groove; 32. lining a steel plate; 4. adjusting a screw; 41. a threaded ring; 42. a connecting rod; 43. a support block; 5. a support plate; 51. a slide plate; 52. rotating base; 6. a driving module; 61. a drill bit; 7. a support ring; 71. a pull rod; 711. an electromagnetic block; 8. a magnetic base; 9. a sleeve; 91. moving the ball; 92. a screw rod; 93. a swivel; 931. auxiliary theory; 94. a toothed belt; 10. a magnetic disk; 101. a shaft lever; 102. a collar; 11. a magnetic column; 12. a return spring; 13. a limit rod; 131. a limiting block; 14. an electromagnetic group; 15. a transmission belt; 151. a mounting block; 152. a buffer rod; 153. a walking magnetic sheet; 16. a guide groove; 17. an electrical connector.
Description of the embodiments
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples of the small magnetic drill are as follows:
examples
Referring to fig. 1-5, a compact magnetic drill, comprising:
the machine comprises a machine base 1, wherein a mounting plate 2 is arranged in the machine base 1 in a vertically sliding manner, a toothed plate is arranged on one side, close to the machine base 1, of the mounting plate 2, a rotating handle is rotatably arranged on the surface of the machine base 1, a gear meshed with the toothed plate is arranged at one end, located in the machine base 1, of the rotating handle, and the mounting plate 2 can be adjusted in a vertically moving manner through rotating the rotating handle;
the backup pad 3, backup pad 3 are located the one side that the frame 1 was kept away from to mounting panel 2, and the lower extreme rotation of backup pad 3 is installed on the surface of mounting panel 2 for rotate the regulation to the angle of drill bit 61 in the fore-and-aft direction, and convex guide slot 31 has been seted up on the surface of backup pad 3.
Be equipped with the regulation supporting mechanism that is used for adjusting backup pad 3 pivoted between mounting panel 2 and the backup pad 3, adjust supporting mechanism and include: the threaded ring 41 is fixedly arranged on the surface of the mounting plate 2, an adjusting screw 4 is connected with the inner thread of the threaded ring 41, and the adjusting screw 4 can extend to one side of the mounting plate 2 close to the supporting plate 3; the supporting block 43 is fixedly arranged on the surface of the mounting plate 2, the supporting block 43 is connected with the adjusting screw 4 through the connecting rod 42, an adapter is arranged between the adjusting screw 4 and the connecting rod 42, and the adjusting screw 4 is matched with the connecting rod 42 and the supporting block 43 and used for rotationally adjusting the supporting plate 3 and supporting the position of the supporting plate 3 after rotation.
The support plate 5 is rotatably arranged on the surface of the support plate 3 through a swivel 52 and is used for rotatably adjusting the angle of the drill bit 61 in the left-right direction; the driving module 6 is installed in the support plate 5, the drill bit 61 is installed on the lower end face of the driving module 6, the sliding plate 51 is horizontally installed in the support plate 5 in a sliding mode, the driving module 6 is fixedly installed on the surface of the sliding plate 51, a threaded rod is installed in the support plate 5, the side surface of the sliding plate 51 is in threaded connection with the threaded rod, and the sliding plate 51 can be moved and adjusted through rotating the threaded rod, so that the position of the drill bit 61 can be horizontally adjusted.
The support ring 7, fixed mounting is provided with pull rod 71 on the surface of drive module 6 on the surface of support ring 7, and the free end of pull rod 71 is T shape, and the free end and the guide slot 31 looks adaptation of pull rod 71, support ring 7 and pull rod 71 cooperate for support drive module 6, pull rod 71 are the telescopic link, and the inside of guide slot 31 is equipped with inside lining steel sheet 32, and the T shape end of pull rod 71 is equipped with electromagnetic block 711, utilizes the adsorption of electromagnetic block 711 and inside lining steel sheet 32, can fix the position of drive module 6 after the rotation.
Examples
Referring to fig. 1, 6 and 7, a small-sized magnetic drill, comprising:
the machine base 1, the inside of machine base 1 slidable mounting from top to bottom has mounting panel 2, and one side that mounting panel 2 is close to machine base 1 is equipped with the pinion rack, and the surface rotation of machine base 1 installs the rotation handle, and the one end that the rotation handle is located the inside of machine base 1 is equipped with the gear with the pinion rack meshing, through rotating the rotation handle, can reciprocate the regulation to mounting panel 2.
The backup pad 3, backup pad 3 are located the one side that the frame 1 was kept away from to mounting panel 2, and the lower extreme rotation of backup pad 3 is installed on the surface of mounting panel 2 for rotate the regulation to the angle of drill bit 61 in the fore-and-aft direction, and convex guide slot 31 has been seted up on the surface of backup pad 3.
The support plate 5 is rotatably arranged on the surface of the support plate 3 through a swivel 52 and is used for rotatably adjusting the angle of the drill bit 61 in the left-right direction; the driving module 6 is installed inside the support plate 5, and the drill bit 61 is installed on the lower end surface of the driving module 6.
The support ring 7, fixed mounting is provided with pull rod 71 on the surface of drive module 6, and the free end of pull rod 71 is T shape, and the free end and the guide slot 31 looks adaptation of pull rod 71, support ring 7 and pull rod 71 cooperation for support drive module 6.
The lower surface mounting of frame 1 has magnetic force seat 8, the inside of magnetic force seat 8 is equipped with drive belt 15, the fixed surface mounting of drive belt 15 has a plurality of installation piece 151, the inside slidable mounting of installation piece 151 has buffer rod 152, be equipped with between buffer rod 152 and the installation piece 151 and reset the bullet piece, the one end that buffer rod 152 kept away from drive belt 15 is equipped with walking magnetic sheet 153, utilize drive belt 15 to drive walking magnetic sheet 153 and remove to utilize the adsorption force of walking magnetic sheet 153 to the steel sheet, make magnetic force seat 8 be in the adsorption contact state with the steel sheet all the time.
One end of the buffer rod 152, which is positioned in the driving belt 15, is a T-shaped rod, an electric joint 17 is arranged between the T-shaped rod of the buffer rod 152 and the mounting block 151, and the electric joint 17, the travelling magnetic sheet 153 and a corresponding power supply are positioned in the same electric circuit; the surface of the buffer rod 152 is provided with a guide post, the inner side surface of the magnetic seat 8 corresponding to the transmission belt 15 is provided with a guide groove 16, and the guide post is positioned in the guide groove 16.
The guide slot 16 includes upper groove and lower groove, and the lower groove is close to the bottom surface of magnetic force seat 8, and the bottom surface of magnetic force seat 8 is kept away from to the upper groove, and the perpendicular distance of lower groove to the surface of drive belt 15 is greater than the perpendicular distance of upper groove to the surface of drive belt 15, and the guide pillar cooperates with guide slot 16, and the position of accessible walking magnetic sheet 153, control the connected state between walking magnetic sheet 153 and the power to realize the automatic absorption and the disconnection of walking magnetic sheet 153 and steel sheet, be favorable to reducing the resistance that walking magnetic sheet 153 removed, reduce the energy consumption of walking magnetic sheet 153 simultaneously.
Examples
Referring to fig. 1, 8-10, a compact magnetic drill bit, comprising:
the machine base 1, the inside of machine base 1 slidable mounting from top to bottom has mounting panel 2, and one side that mounting panel 2 is close to machine base 1 is equipped with the pinion rack, and the surface rotation of machine base 1 installs the rotation handle, and the one end that the rotation handle is located the inside of machine base 1 is equipped with the gear with the pinion rack meshing, through rotating the rotation handle, can reciprocate the regulation to mounting panel 2.
The backup pad 3, backup pad 3 are located the one side that the frame 1 was kept away from to mounting panel 2, and the lower extreme rotation of backup pad 3 is installed on the surface of mounting panel 2 for rotate the regulation to the angle of drill bit 61 in the fore-and-aft direction, and convex guide slot 31 has been seted up on the surface of backup pad 3.
The support plate 5 is rotatably arranged on the surface of the support plate 3 through a swivel 52 and is used for rotatably adjusting the angle of the drill bit 61 in the left-right direction; the driving module 6 is installed inside the support plate 5, and the drill bit 61 is installed on the lower end surface of the driving module 6.
The support ring 7, fixed mounting is provided with pull rod 71 on the surface of drive module 6, and the free end of pull rod 71 is T shape, and the free end and the guide slot 31 looks adaptation of pull rod 71, support ring 7 and pull rod 71 cooperation for support drive module 6.
The lower surface mounting of frame 1 has magnetic force seat 8, and the inside of magnetic force seat 8 is slidable mounting from top to bottom has multiunit sleeve 9, and the inside spherical connection of sleeve 9 has movable ball 91, and screw 92 is installed in the up end rotation of sleeve 9, screw 92 and magnetic force seat 8 threaded connection, and slidable mounting has swivel 93 about the surface of screw 92, and swivel 93 rotates the inside of installing at magnetic force seat 8, utilizes the cooperation of swivel 93 and screw 92, can stretch out and shrink control regulation to movable ball 91, and the magnetic drill of being convenient for removes at the upper surface of steel sheet.
The multiple groups of rotating rings 93 are toothed rings, the toothed rings are synchronously connected through toothed belts 94, auxiliary guide wheels 931 are arranged on the outer side surfaces of the toothed belts 94, the curved surface angle of the toothed belts 94 meshed with the toothed rings is larger than 90 degrees through the auxiliary guide wheels 931, and one group of rotating rings 93 is controlled and driven by a motor module arranged inside the magnetic base 8.
The inside of magnetic force seat 8 slidable mounting from top to bottom has lantern ring 102, and the inside rotation of lantern ring 102 installs axostylus axostyle 101, and the lower extreme of axostylus axostyle 101 is equipped with magnetic disk 10, and magnetic disk 10 switch-on can produce adsorption force to the steel sheet, and magnetic disk 10 cooperates with movable ball 91, can realize the rotation regulation of magnetic drill, and slidable mounting has a plurality of magnetic columns 11 from top to bottom in the inside of magnetic force seat 8, and after the magnetic column 11 switch-on, can produce adsorption force to the steel sheet.
Return springs are arranged between the magnetic disk 10, the magnetic column 11 and the magnetic seat 8, a turntable is arranged at the upper end of the return spring 12 on the surface of the magnetic disk 10, and the turntable is rotatably arranged in the magnetic seat 8; the up end of lantern ring 102 and magnetic column 11 all is equipped with T shape gag lever post 13, and the spacing groove has been seted up to gag lever post 13's side surface, and the inside of magnetic seat 8 is equipped with a plurality of stopper 131, and stopper 131 is located the side in spacing groove, and a plurality of stopper 131 pass through the connecting rod and connect, and the surface of connecting rod is equipped with the electromagnetism group 14 that is used for driving connecting rod horizontal migration.
The stopper 131 is used with the spacing groove on the surface of the spacing rod 13, and can limit the movement of the magnetic column 11 and the magnetic disk 10, and at this time, when the magnetic column 11 and the magnetic disk 10 are powered on, a non-contact adsorption acting force can be generated on the steel plate, so that the movement stability of the travelling magnetic sheet 153 can be increased.
Magnetic drill using principle:
when needs are to be to the processing of punching of tiling at subaerial steel sheet, place the magnetic seat 8 of magnetic seat brill on the surface of steel sheet, through the rotation of a set of swivel 93 of relevant actuating device drive, swivel 93 drives all the other swivel 93 rotations through toothed belt 94, swivel 93 drives lead screw 92 rotation, lead screw 92 and the inner structure screw thread engagement of magnetic seat 8 to drive sleeve 9 and move down, sleeve 9 drives and removes ball 91 and remove, thereby release ball 91 the bottom surface of magnetic seat 8, thereby can promote the magnetic seat brill at the surface removal of steel sheet, with the position of adjustment magnetic seat brill.
After the position adjustment of magnetic drill is accomplished, switch on power with magnetic column 11 and magnetic disk 10, magnetic column 11 and magnetic disk 10 can adsorb together with the steel sheet, can utilize drill bit 61 to punch the surface of steel sheet at this moment, when the surface machining at the steel sheet is a plurality of holes that circumference distributes, the power of cutting off magnetic column 11, just like that magnetic disk 10 and power switch on, can rotate the magnetic drill this moment, thereby can process a plurality of holes that are circumference distribution, through the inside at extension board 5 removes slide 51, can adjust the horizontal position of drill bit 61, utilize pull rod 71 and holding ring 7 simultaneously, can support drive module 6, in order to guarantee the stability of drilling processing.
The adjusting screw 4 is rotated, the adjusting screw 4 is in threaded engagement with the threaded ring 41, the connecting rod 42 is driven to move, the connecting rod 42 drives the supporting plate 3 to rotate through the supporting block 43, the supporting plate 3 can drive the driving module 6 of the magnetic drill and the drill bit 61 to rotate back and forth, so that the front and back angles of the drill bit 61 can be adjusted, the angle of the drill bit 61 can be adjusted in the action direction through rotating the supporting plate 5, after the angle adjustment of the drill bit 61 in the left and right directions is completed, the electromagnetic block 711 is powered on, the electromagnetic block 711 can be adsorbed with the lining steel plate 32 inside the guide groove 31 to ensure the stability of the angle of the drill bit 61, and after the angle adjustment of the drill bit 61 is completed, the surface of the steel plate can be drilled.
When the lower surface of the steel plate needs to be processed, the magnetic seat drill needs to be fixed on the lower surface of the steel plate, and the magnetic seat 8 and the steel plate can be adsorbed together by utilizing the cooperation of the magnetic column 11 and the magnetic disk 10, so that the drill bit 61 can be utilized to drill the surface of the steel plate.
When the magnetic drill is required to move on the lower surface of the steel plate, the driving belt 15 is driven to rotate through the related driving equipment, the driving belt 15 drives the traveling magnetic sheet 153 to move, when the traveling magnetic sheet 153 moves to one side close to the bottom surface of the magnetic seat 8, the buffer rod 152 moves upwards under the cooperation of the guide post and the guide groove 16, and drives the traveling magnetic sheet 153 to contact with the steel plate, meanwhile, the buffer rod 152 contacts with the electric joint 17 between the mounting block 151, so that the traveling magnetic sheet 153 is connected with a power supply, the traveling magnetic sheet 153 can generate adsorption force on the steel plate, when the traveling magnetic sheet 153 moves to one side far away from the bottom surface of the magnetic seat 8, at this time, the electric joint 17 between the buffer rod 152 and the mounting block 151 is separated under the cooperation of the guide post and the guide groove 16, the traveling magnetic sheet 153 is disconnected from the power supply, and the magnetic drill can move on the lower surface of the steel plate by utilizing the movement adsorption of the traveling magnetic sheet 153, and thus the position of the magnetic drill on the lower surface of the steel plate can be adjusted.
When the magnetic drill is moved by the traveling magnetic sheet 153, the limit block 131 is matched with the limit groove on the surface of the limit rod 13 by the electromagnetic group 14, then the magnetic column 11 and the magnetic disk 10 are powered on, the magnetic column 11 and the magnetic disk 10 can generate adsorption acting force on the steel plate and are not contacted with the steel plate, so that the adsorption acting force of the magnetic seat 8 on the steel plate can be increased, and the moving stability of the traveling magnetic sheet 153 is improved.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a small-size magnetic drill, includes frame (1), backup pad (3), drive module (6), its characterized in that:
the device comprises a machine base (1), wherein a mounting plate (2) is arranged in the machine base (1) in a sliding manner up and down;
the support plate (3), the support plate (3) is located one side of the mounting plate (2) far away from the base (1), the lower end of the support plate (3) is rotatably mounted on the surface of the mounting plate (2), and a circular arc guide groove (31) is formed in the surface of the support plate (3);
the support plate (5) is rotatably arranged on the surface of the support plate (3) through a swivel mount (52);
the driving module (6) is arranged in the support plate (5), and a drill bit (61) is arranged on the lower end surface of the driving module (6);
the support ring (7) is fixedly arranged on the surface of the driving module (6), a pull rod (71) is arranged on the surface of the support ring (7), the free end of the pull rod (71) is T-shaped, and the free end of the pull rod (71) is matched with the guide groove (31).
2. A compact magnetic drill as claimed in claim 1, wherein an adjustment support mechanism for adjusting the rotation of the support plate (3) is provided between the mounting plate (2) and the support plate (3), the adjustment support mechanism comprising:
the threaded ring (41) is fixedly arranged on the surface of the mounting plate (2), an adjusting screw (4) is connected with the internal threads of the threaded ring (41), and the adjusting screw (4) can extend to one side, close to the supporting plate (3), of the mounting plate (2);
the support block (43) is fixedly arranged on the surface of the mounting plate (2), the support block (43) is connected with the adjusting screw (4) through the connecting rod (42), and an adapter is arranged between the adjusting screw (4) and the connecting rod (42).
3. The compact magnetic drill as recited in claim 1, characterised in that the pull rod (71) is a telescopic rod;
the inside of the support plate (5) is horizontally and slidably provided with a sliding plate (51), and the driving module (6) is fixedly arranged on the surface of the sliding plate (51).
4. A compact magnetic drill according to claim 3, wherein the inside of the guide slot (31) is provided with a lining steel plate (32) and the T-shaped end of the pull rod (71) is provided with an electromagnetic block (711).
5. The small magnetic drill as claimed in any one of claims 1-4, wherein a magnetic seat (8) is mounted on the lower surface of the base (1), a transmission belt (15) is arranged in the magnetic seat (8), a plurality of mounting blocks (151) are fixedly mounted on the surface of the transmission belt (15), a buffer rod (152) is slidably mounted in each mounting block (151), a reset spring is arranged between the buffer rod (152) and each mounting block (151), and a walking magnetic sheet (153) is arranged at one end, far away from the transmission belt (15), of the buffer rod (152).
6. The miniature magnetic drill according to claim 5, wherein one end of the buffer rod (152) located inside the transmission belt (15) is a T-shaped rod, an electric connector (17) is arranged between the T-shaped rod of the buffer rod (152) and the mounting block (151), and the electric connector 17 is located in the same electric circuit with the travelling magnetic sheet 153 and the corresponding power supply;
the surface of the buffer rod (152) is provided with a guide pillar, the inner side surface of the magnetic seat (8) corresponding to the transmission belt (15) is provided with a guide groove (16), and the guide pillar is positioned in the guide groove (16);
the guide groove (16) comprises an upper groove and a lower groove, the lower groove is close to the bottom surface of the magnetic seat (8), the upper groove is far away from the bottom surface of the magnetic seat (8), and the vertical distance from the lower groove to the surface of the driving belt (15) is greater than the vertical distance from the upper groove to the surface of the driving belt (15).
7. The small magnetic drill as claimed in claim 6, wherein a plurality of sets of sleeves (9) are slidably mounted up and down in the magnetic base (8), a moving ball (91) is spherically connected in the sleeves (9), a screw rod (92) is rotatably mounted on the upper end surface of the sleeve (9), the screw rod (92) is in threaded connection with the magnetic base (8), a swivel (93) is slidably mounted up and down on the surface of the screw rod (92), and the swivel (93) is rotatably mounted in the magnetic base (8).
8. The miniature magnetic drill as claimed in claim 7, wherein a collar (102) is slidably mounted up and down inside the magnetic seat (8), a shaft (101) is rotatably mounted inside the collar (102), and a magnetic disk (10) is provided at a lower end of the shaft (101).
9. A compact magnetic drill as claimed in claim 8, wherein the magnetic seat (8) has a number of magnetic posts (11) slidably mounted up and down inside.
10. The small magnetic drill as claimed in claim 9, wherein return springs are arranged between the magnetic disk (10) and the magnetic column (11) and the magnetic seat (8), a turntable is arranged at the upper end of the return spring (12) on the surface of the magnetic disk (10), and the turntable is rotatably arranged in the magnetic seat (8);
the magnetic force seat is characterized in that T-shaped limiting rods (13) are arranged on the upper end faces of the lantern rings (102) and the magnetic columns (11), limiting grooves are formed in the side surfaces of the limiting rods (13), a plurality of limiting blocks (131) are arranged in the magnetic force seat (8), the limiting blocks (131) are located on the side faces of the limiting grooves, the limiting blocks (131) are connected through connecting rods, and electromagnetic groups (14) used for driving the connecting rods to horizontally move are arranged on the surfaces of the connecting rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310613643.2A CN116372224A (en) | 2023-05-29 | 2023-05-29 | Small-sized magnetic drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310613643.2A CN116372224A (en) | 2023-05-29 | 2023-05-29 | Small-sized magnetic drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116372224A true CN116372224A (en) | 2023-07-04 |
Family
ID=86967863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310613643.2A Pending CN116372224A (en) | 2023-05-29 | 2023-05-29 | Small-sized magnetic drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116372224A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1487882A (en) * | 1966-07-27 | 1967-07-07 | Buck Mfg Company | Magnetic base mount for electric drill |
| US4261673A (en) * | 1979-04-05 | 1981-04-14 | Hougen Everett D | Magnetic base drill |
| CN104354070A (en) * | 2014-11-26 | 2015-02-18 | 重庆市华青汽车配件有限公司 | Power assembly with rotating and translation functions |
| CN108788245A (en) * | 2018-09-05 | 2018-11-13 | 南通承悦装饰集团有限公司 | A kind of portable combined direct current magnetic drill press of multi-panel suction |
| CN111644661A (en) * | 2020-06-12 | 2020-09-11 | 扬州科迪机电制造有限公司 | Novel but multi-angle rotation formula magnetic drill |
| CN213701878U (en) * | 2020-11-30 | 2021-07-16 | 佛山市桥鑫重型钢构安装工程有限公司 | Low-energy-consumption magnetic drilling machine for quickly drilling steel plate |
| CN217044703U (en) * | 2022-02-14 | 2022-07-26 | 成都武航联创科技有限公司 | Universal precision punching device |
| CN218136329U (en) * | 2022-07-21 | 2022-12-27 | 常州优上智能装备有限公司 | Angle-adjustable milling machine tool |
| CN218534875U (en) * | 2022-08-08 | 2023-02-28 | 福建荣德升建设工程有限公司 | Adjusting mechanism of magnetic seat drilling machine |
-
2023
- 2023-05-29 CN CN202310613643.2A patent/CN116372224A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1487882A (en) * | 1966-07-27 | 1967-07-07 | Buck Mfg Company | Magnetic base mount for electric drill |
| US4261673A (en) * | 1979-04-05 | 1981-04-14 | Hougen Everett D | Magnetic base drill |
| CN104354070A (en) * | 2014-11-26 | 2015-02-18 | 重庆市华青汽车配件有限公司 | Power assembly with rotating and translation functions |
| CN108788245A (en) * | 2018-09-05 | 2018-11-13 | 南通承悦装饰集团有限公司 | A kind of portable combined direct current magnetic drill press of multi-panel suction |
| CN111644661A (en) * | 2020-06-12 | 2020-09-11 | 扬州科迪机电制造有限公司 | Novel but multi-angle rotation formula magnetic drill |
| CN213701878U (en) * | 2020-11-30 | 2021-07-16 | 佛山市桥鑫重型钢构安装工程有限公司 | Low-energy-consumption magnetic drilling machine for quickly drilling steel plate |
| CN217044703U (en) * | 2022-02-14 | 2022-07-26 | 成都武航联创科技有限公司 | Universal precision punching device |
| CN218136329U (en) * | 2022-07-21 | 2022-12-27 | 常州优上智能装备有限公司 | Angle-adjustable milling machine tool |
| CN218534875U (en) * | 2022-08-08 | 2023-02-28 | 福建荣德升建设工程有限公司 | Adjusting mechanism of magnetic seat drilling machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100448628C (en) | Mechanical flexibility space buttjunction platform | |
| CN101244539A (en) | Polisher for free curve flexibility of mold | |
| CN109600921B (en) | Drilling equipment is used in circuit board processing | |
| CN104722670B (en) | Feeding device for automatic stamping production line | |
| CN201198109Y (en) | Mould free curved face flexible polisher | |
| CN108994232A (en) | A kind of die of cold heading machine quick replacement device | |
| CN108858160A (en) | A kind of universal glass plate loading and unloading mechanical arm | |
| CN203900661U (en) | Micro electric discharge forming machine | |
| CN116372224A (en) | Small-sized magnetic drill | |
| CN202517818U (en) | Transmission device of automatic silk screen decorating machine | |
| CN202162413U (en) | Numerical control high-speed hole puncher | |
| CN209793287U (en) | PCB drill point presss from both sides tight upset and detects cleaning device | |
| CN102133723A (en) | Horizontal machine tool | |
| CN202388358U (en) | Automatic polishing machine | |
| CN103240607A (en) | Machine tool for machining T type bearing support | |
| CN208584322U (en) | Multi-angle crystal polishing machine | |
| CN104416424A (en) | Device for polishing rear angle of combined drill bit cutter | |
| CN102582226A (en) | Transmission of automatic screen printing machine | |
| CN110107233B (en) | Clamping device with drill rod centering function | |
| CN201175783Y (en) | Lathe with milling function | |
| CN203236215U (en) | Machine tool for machining T-type bearing support | |
| CN108170170B (en) | Movable shell pose adjusting and driving device | |
| CN108247101B (en) | Automobile parts process more equal part drill milling mechanisms | |
| CN112571098A (en) | Numerical control milling machine fixing and protecting device capable of rotating workpiece | |
| CN202180397U (en) | Vertical type lathe grinding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |