CN114536482B - Drilling machine equipment of ring type carpenter's drill bit component - Google Patents
Drilling machine equipment of ring type carpenter's drill bit component Download PDFInfo
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- CN114536482B CN114536482B CN202210454560.9A CN202210454560A CN114536482B CN 114536482 B CN114536482 B CN 114536482B CN 202210454560 A CN202210454560 A CN 202210454560A CN 114536482 B CN114536482 B CN 114536482B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C3/00—Drilling machines or drilling devices; Equipment therefor
- B27C3/02—Stationary drilling machines with a single working spindle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G3/00—Arrangements for removing bark-zones, chips, waste, or dust, specially designed for use in connection with wood-working machine or in wood-working plants
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Abstract
The invention discloses a drilling machine device of a ring-type woodworking drill bit component, which comprises a shell, wherein the inner surface of the shell is rotationally connected with a driving device, the bottom end of the driving device is movably connected with a replacing device, and a protective device is arranged outside the replacing device. This drilling machine equipment of ring type carpenter's drill bit component, through setting up drive arrangement, when equipment uses, the pivot drives the change device and rotates, equipment begins the replacement drill bit, the pole that hangs down pulls connecting device rebound at pivot pivoted in-process, receive the pulling effect of the pole that hangs down, the roof upwards slides along the surface of pivot, the lug is extracted from the inside of draw-in groove, the bottom plate rotates along with the rotation of pivot, treat that the change device rotates to the assigned position after, the pole that hangs down whereabouts, the inside of draw-in groove is inserted to the lug, pivot stop motion, prevent that the drill bit from missing the opening, improve the change precision, the problem of traditional drilling machine drill bit replacement offside easily has been solved.
Description
Technical Field
The invention relates to the technical field of drilling machines, in particular to drilling machine equipment for a ring-type woodworking drill bit component.
Background
A drill press refers to a machine tool that mainly uses a drill to machine a hole in a workpiece. Typically the drill bit is rotated into a primary motion and the drill bit is moved axially into a feed motion. The drilling machine is simple in structure, relatively low in machining precision, capable of drilling through holes and blind holes, replacing special cutters, and capable of expanding, reaming or tapping and the like.
Traditional drilling machine is when processing panel, owing to need process the hole of different specifications, need frequently change the drill bit, and general rig drill bit is single, need artifical clamping repeatedly to the drill bit of changing also needs artifical clean maintenance, wastes time and energy.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a drilling machine device of a ring-type woodworking drill bit component, which solves the problems that the traditional drilling machine cannot automatically change a drill bit, and needs manual cleaning and installation on the drill bit.
In order to achieve the purpose, the invention is realized by the following technical scheme: a drilling machine device for a ring-type woodworking drill bit component comprises a shell, wherein a driving device is rotatably connected to the inner surface of the shell, a replacing device is movably connected to the bottom end of the driving device, a protective device is arranged outside the replacing device, a rotating shaft drives the replacing device to rotate, the drill bit of the device starts to be replaced, a hanging rod pulls a connecting device to move upwards in the rotating process of the rotating shaft, a top plate slides upwards along the outer surface of the rotating shaft under the pulling action of the hanging rod, a convex block is pulled out of the inside of a clamping groove, a bottom plate rotates along with the rotation of the rotating shaft, the driving device comprises a rotating shaft, the outer surface of the rotating shaft is movably connected with the connecting device, and the top of the connecting device is provided with the hanging rod;
the connecting device comprises a top plate, a lug is fixedly connected to the lower surface of the top plate, a bottom plate is arranged at the bottom of the lug, a clamping groove is formed in the wall of the bottom plate, the lug is inserted into the clamping groove, the inner surface of the top plate is connected with the outer surface of a rotating shaft in a sliding mode, the outer surface of the rotating shaft is connected with the inner surface of the bottom plate in a fixed mode, after the replacing device is rotated to a specified position, a drop rod falls, the lug is inserted into the clamping groove, the rotating shaft stops moving, the drill bit is prevented from missing an opening, replacing precision is improved, and the outer surface of the rotating shaft and the drop rod are connected with the inner surface of a shell in a sliding mode.
Preferably, it includes the backup pad to change the device, the last fixed surface of backup pad is connected with the response piece, the outer fixed surface of backup pad is connected with the adjustable ring, the internal surface fixedly connected with telescopic link of adjustable ring, the backup pad drives the adjustable ring and rotates under the drive of pivot, and a chucking device corresponds an response piece, and when the equipment need be changed the drill bit, the inside chucking device of corresponding of transferring of equipment, stop rotating when the response piece corresponding with it rotates to the opening, the top of telescopic link is rotated and is connected with the gyro wheel, the both sides of gyro wheel are provided with the chucking device, the both sides of chucking device are provided with hydraulic means.
Preferably, the internal surface of backup pad and the surface fixed connection of pivot, change device horizontal installation in the inside of shell, at adjustable ring pivoted in-process, the telescopic link forces the surface of gyro wheel all the time with the internal surface sliding contact of clamp, guarantees to change the device level and self-centering all the time at the pivoted in-process, eliminates the turning clearance, ensures that the drill bit is changed smoothly, chucking device slidable mounting is in the inside of adjustable ring.
Preferably, the chucking device includes the gag lever post, the outer fixed surface of gag lever post is connected with the concave plate, the internal surface rotation of concave plate is connected with splint, and the gag lever post is inserted in the inside of adjustable ring, and compression spring jack-up fly leaf, fly leaf slide along the surface of slide bar, and fly leaf contact extrusion splint, splint press from both sides the drill bit tightly, along with being close to of rig, the outside of splint is provided with the slide bar, the outer sliding surface of slide bar is connected with the fly leaf, the outer fixed surface of fly leaf is connected with compression spring.
Preferably, the outer surfaces of the limiting rod and the concave plate are in sliding connection with the inner surface of the adjusting ring, the outer surface of the sliding rod is fixedly connected with the inner surface of the concave plate, the outer surface of the compression spring is fixedly connected with the inner surface of the concave plate, the drill bit is clamped into the drilling machine, the drilling machine pulls out the drill bit outwards, the movable plate is extruded by the clamping plate, the compression spring is extruded and contracted, the clamping plate is unfolded, the drill bit is pulled out, otherwise, the drill bit is inserted, the drill bit is automatically clamped, and the outer surface of the movable plate is in sliding connection with the inner surface of the concave plate.
Preferably, the hydraulic device comprises a guide pipe, a sealing plate is arranged outside the guide pipe, an expansion plate is connected to the inner surface of the sealing plate in a sliding mode, after a new drill bit is pulled out, an old drill bit is inserted into the reserved empty clamping device after passing through a cleaning device, in the process, the old drill bit extrudes the clamping plate, after the drill bit is clamped into the clamping plate, the drilling machine continues to extrude the concave plate, the concave plate and the limiting rod simultaneously slide inwards along the inner surface of the adjusting ring, the space between the concave plate and the adjusting ring is reduced, the outer surface of the expansion plate is connected with the outer surface of the adjusting ring in a sliding mode, the guide pipe is located inside the adjusting ring, hydraulic oil is extruded into the guide pipe, then the inner portion of the sealing plate is filled with the hydraulic oil, the expansion plate extends out of the sealing plate under the pushing effect of the hydraulic oil, the expansion plate slides along the outer surface of the adjusting ring, and the outer portion of the clamping device is blocked, when the drill bit is pulled out, the drilling machine is inserted into the drill bit from the top, the concave plate is pulled out, the hydraulic device is started, and the outer surface of the sealing plate is fixedly connected with the outer surface of the adjusting ring.
Preferably, the protector includes the clamp, the outer fixed surface of clamp is connected with the hydro-cylinder, the internal surface fixed connection of hydro-cylinder has the notes oil pipe, and the clamp is fixed in the inside of shell, and along with the insertion of old drill bit, the drill bit at first contacts with cleaning device, and under cleaning device's frictional action, the piece of old drill bit surface is cut the piece of rubbing clean, the outside of notes oil pipe is provided with cleaning device.
Preferably, cleaning device includes the depression bar, treats that the cleaning finishes the back, and the drill bit cuts pieces the oiling pipe of rubbing, and the inside lubricating oil of hydro-cylinder is extruded, and the surface of drill bit is wrapped up by lubricating oil, and the drill bit card that accomplishes the maintenance is gone into inside the equipment, the outer fixed surface of depression bar is connected with extension spring, extension spring's outside is provided with the guide board, the internal surface rotation of guide board is connected with the roller.
Preferably, the outer surface of clamp and the internal surface fixed connection of shell, the internal surface of clamp rotates with the surface of gyro wheel to be connected, and the depression bar is installed in the inside of clamp, and the extrusion effect of extension spring is drawn, and two guide plates are close to each other, and during the installation of old drill bit, the drill bit extrudees with the guide plate, and the guide plate is pushed away, and the drill bit rubs with the roller roll, and the brush head of roller surface is cut to pieces of rubbing off drill bit surface, the follow-up oiling maintenance of being convenient for, the outer surface of depression bar and the external surface fixed connection of guide plate, extension spring's surface and the external surface fixed connection of clamp.
The invention provides a drilling machine device for a ring-type woodworking drill bit component. The method has the following beneficial effects:
(I), this ring type carpenter's drill bit component's drilling machine equipment, through setting up drive arrangement, when equipment uses, the pivot drives the change device and rotates, equipment begins the replacement drill bit, the pole that hangs down stimulates connecting device rebound at pivot pivoted in-process, receive the pulling effect of the pole that hangs down, the roof upwards slides along the surface of pivot, the lug is extracted from the inside of draw-in groove, the bottom plate rotates along with the rotation of pivot, treat to change the device and rotate to the assigned position after, the pole that hangs down whereabouts, the inside of draw-in groove is inserted to the lug, pivot stop motion, prevent that the drill bit from missing the opening, improve and change the precision, the problem that traditional drilling machine drill bit replacement was easy offside has been solved.
(II), this ring type carpenter's drill bit component's drilling machine equipment, change the device through setting up, when equipment uses, the backup pad drives the adjustable ring rotation under the drive of pivot, a chucking device corresponds an response piece, when the equipment need be changed the drill bit, the inside chucking device of correspondence of transferring of equipment, the stop rotation when the response piece corresponding with it rotates to the opening, at adjustable ring pivoted in-process, the telescopic link forces the surface of gyro wheel all the time with the internal surface sliding contact of clamp, guarantee to change the device level and self-centering all the time at the pivoted in-process, eliminate the turning gap, ensure the smooth-going of drill bit change, the problem of rocking easily is changed to traditional rig drill bit has been solved.
(III), this ring type carpenter's drill bit component's drilling machine equipment, through setting up chucking device, when equipment uses, the gag lever post is inserted in the inside of adjustable ring, compression spring jack-up fly leaf, the fly leaf slides along the surface of slide bar, fly leaf contact extrusion splint, splint press from both sides the drill bit tight, along with being close to of rig, the inside of drill bit card income rig, the drill bit is outwards extracted to the rig, splint extrusion fly leaf, compression spring extrusion shrink, splint expand, the drill bit is extracted, otherwise, insert the drill bit, the drill bit is by self-holding, when having solved the inside drill bit of traditional rig more, the problem that the drill bit is difficult self-holding and range.
(IV) the ring type woodworking drill bit component drilling machine equipment is provided with a hydraulic device, when the equipment is used, after a new drill bit is pulled out, an old drill bit is inserted into the reserved inside of an empty clamping device after passing through a cleaning device, in the process, the old drill bit extrudes a clamping plate, after the drill bit is clamped into the clamping plate, the drilling machine continues to extrude a concave plate, the concave plate and a limiting rod simultaneously slide inwards along the inner surface of an adjusting ring, the space between the concave plate and the adjusting ring is reduced, hydraulic oil is extruded into the inside of a guide pipe and then is filled in the inside of a sealing plate, the telescopic plate extends out of the inside of the sealing plate under the pushing action of the hydraulic oil, the telescopic plate slides along the outer surface of the adjusting ring, the outside of the clamping device is blocked, the drill bit can be prevented from falling when external force is used for impacting the drill bit, when the drill bit is pulled out, the drilling machine inserts the drill bit from the top and the concave plate is pulled out, the hydraulic device is opened, and the problem of low automation degree in the replacement of the drill bit of the traditional drilling machine is solved.
According to the drilling machine equipment of the ring-type woodworking drill bit component, the protective device is arranged, when the equipment is used, the hoop is fixed in the shell, the drill bit is firstly contacted with the cleaning device along with the insertion of the old drill bit, the scraps on the outer surface of the old drill bit are scraped and cleaned under the friction action of the cleaning device, after the cleaning is finished, the drill bit is scraped and rubbed with the oil injection pipe, lubricating oil in the oil cylinder is extruded out, the outer surface of the drill bit is wrapped by the lubricating oil, the drill bit which is subjected to maintenance is clamped into the equipment, and the problem that manual maintenance of a traditional drilling machine is complicated is solved.
According to the drilling machine equipment of the ring type woodworking drill bit component, the cleaning device is arranged, when the equipment is used, the compression rod is installed in the clamp, the two guide plates are close to each other under the pushing action of the tension spring, when the old drill bit is installed, the drill bit is extruded with the guide plates, the guide plates are extruded, the drill bit and the roller are in rolling friction, the brush heads on the outer surfaces of the rollers scrape and rub chips on the outer surfaces of the drill bit, subsequent oil injection maintenance is facilitated, and the problem that the chips are easily remained outside after the traditional drill bit is used is solved.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic structural diagram of a driving device according to the present invention;
FIG. 4 is a schematic view of the structure of the connecting device of the present invention;
FIG. 5 is a schematic view of the changing device according to the present invention;
FIG. 6 is a schematic view of the clamping mechanism of the present invention;
FIG. 7 is a schematic diagram of the hydraulic apparatus of the present invention;
FIG. 8 is a schematic view of the structure of the shielding device of the present invention;
fig. 9 is a schematic structural view of the cleaning device of the present invention.
In the figure: 1. a housing; 2. a drive device; 3. replacing the device; 4. a guard; 10. a rotating shaft; 11. a connecting device; 12. a drop bar; 13. a top plate; 14. a bump; 15. a base plate; 16. a card slot; 20. a support plate; 21. an induction block; 22. an adjusting ring; 23. a telescopic rod; 24. a roller; 25. a clamping device; 26. a hydraulic device; 30. a limiting rod; 31. a concave plate; 32. a splint; 33. a slide bar; 34. a movable plate; 35. a compression spring; 36. a conduit; 37. a sealing plate; 38. a retractable plate; 40. clamping a hoop; 41. an oil cylinder; 42. an oil filling pipe; 43. a cleaning device; 44. a pressure lever; 45. an extension spring; 46. a guide plate; 47. and (4) a roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1 to 9, the present invention provides a technical solution: a drilling machine device for a ring-type woodworking drill bit component comprises a shell 1, wherein the inner surface of the shell 1 is rotatably connected with a driving device 2, the bottom end of the driving device 2 is movably connected with a replacing device 3, a protecting device 4 is arranged outside the replacing device 3, the driving device 2 comprises a rotating shaft 10, the outer surface of the rotating shaft 10 is movably connected with a connecting device 11, and the top of the connecting device 11 is provided with a vertical rod 12;
the connecting device 11 comprises a top plate 13, a convex block 14 is fixedly connected to the lower surface of the top plate 13, a bottom plate 15 is arranged at the bottom of the convex block 14, a clamping groove 16 is formed in the wall of the bottom plate 15, the convex block 14 is inserted into the clamping groove 16, the inner surface of the top plate 13 is in sliding connection with the outer surface of the rotating shaft 10, the outer surface of the rotating shaft 10 is fixedly connected with the inner surface of the bottom plate 15, and the outer surfaces of the rotating shaft 10 and the vertical rod 12 are in sliding connection with the inner surface of the shell 1.
When the device is used, the rotating shaft 10 drives the replacing device 3 to rotate, the device starts to replace a drill bit, the hanging rod 12 pulls the connecting device 11 to move upwards in the rotating process of the rotating shaft 10, the top plate 13 slides upwards along the outer surface of the rotating shaft 10 under the pulling action of the hanging rod 12, the protruding block 14 is pulled out of the clamping groove 16, the bottom plate 15 rotates along with the rotation of the rotating shaft 10, the hanging rod 12 falls down after the replacing device 3 rotates to a specified position, the protruding block 14 is inserted into the clamping groove 16, the rotating shaft 10 stops moving, the drill bit is prevented from missing an opening, and the replacing precision is improved.
Example two:
referring to fig. 1 to 9, the present invention provides a technical solution: the replacing device 3 comprises a supporting plate 20, an induction block 21 is fixedly connected to the upper surface of the supporting plate 20, an adjusting ring 22 is fixedly connected to the outer surface of the supporting plate 20, an expansion rod 23 is fixedly connected to the inner surface of the adjusting ring 22, an idler wheel 24 is rotatably connected to the top end of the expansion rod 23, clamping devices 25 are arranged on two sides of the idler wheel 24, hydraulic devices 26 are arranged on two sides of each clamping device 25, the inner surface of the supporting plate 20 is fixedly connected with the outer surface of a rotating shaft 10, the replacing device 3 is horizontally arranged in the shell 1, and the clamping devices 25 are slidably arranged in the adjusting ring 22.
The clamping device 25 comprises a limiting rod 30, a concave plate 31 is fixedly connected to the outer surface of the limiting rod 30, a clamping plate 32 is rotatably connected to the inner surface of the concave plate 31, a sliding rod 33 is arranged outside the clamping plate 32, a movable plate 34 is slidably connected to the outer surface of the sliding rod 33, a compression spring 35 is fixedly connected to the outer surface of the movable plate 34, the outer surfaces of the limiting rod 30 and the concave plate 31 are slidably connected with the inner surface of the adjusting ring 22, the outer surface of the sliding rod 33 is fixedly connected with the inner surface of the concave plate 31, the outer surface of the compression spring 35 is fixedly connected with the inner surface of the concave plate 31, and the outer surface of the movable plate 34 is slidably connected with the inner surface of the concave plate 31.
The hydraulic device 26 comprises a guide pipe 36, a sealing plate 37 is arranged outside the guide pipe 36, a telescopic plate 38 is connected to the inner surface of the sealing plate 37 in a sliding mode, the outer surface of the telescopic plate 38 is connected with the outer surface of the adjusting ring 22 in a sliding mode, the guide pipe 36 is located inside the adjusting ring 22, and the outer surface of the sealing plate 37 is fixedly connected with the outer surface of the adjusting ring 22.
During the use, backup pad 20 drives adjustable ring 22 and rotates under the drive of pivot 10, a chucking device 25 corresponds a response piece 21, when the drill bit was changed to the equipment needs, the inside corresponding chucking device 25 of transferring of equipment, stop rotating when the response piece 21 that corresponds with it rotates to the opening, at adjustable ring 22 pivoted in-process, telescopic link 23 forces the surface of gyro wheel 24 all the time with the internal surface sliding contact of clamp 40, guarantee to change device 3 level and self-centering all the time at the pivoted in-process, eliminate the turning gap, ensure the smooth-going of drill bit change.
The limiting rod 30 is inserted into the adjusting ring 22, the compression spring 35 jacks up the movable plate 34, the movable plate 34 slides along the outer surface of the sliding rod 33, the movable plate 34 contacts the pressing clamp plate 32, the clamping plate 32 clamps the drill bit, the drill bit is clamped into the drill along with the approach of the drill, the drill bit is pulled out outwards by the drill, the clamping plate 32 presses the movable plate 34, the compression spring 35 compresses, the clamping plate 32 expands, the drill bit is pulled out, otherwise, the drill bit is inserted, and the drill bit is automatically clamped.
After the new drill bit is pulled out, the old drill bit is inserted into the reserved empty clamping device 25 after passing through the cleaning device 43, in the process, the old drill bit pushes the clamping plate 32 open, after the drill bit is clamped into the clamping plate 32, the drilling machine continues to push the concave plate 31, the concave plate 31 and the limiting rod 30 simultaneously slide inwards along the inner surface of the adjusting ring 22, the space between the concave plate 31 and the adjusting ring 22 is reduced, hydraulic oil is pushed into the guide pipe 36, then the inner part of the sealing plate 37 is filled, the telescopic plate 38 extends out of the inner part of the sealing plate 37, the telescopic plate 38 slides along the outer surface of the adjusting ring 22, the outer part of the clamping device 25 is blocked and clamped, the drill bit can be prevented from falling off while being prevented from being impacted by external force, the drilling machine inserts the drill bit from the upper part when the drill bit is pulled out, the concave plate 31 is pulled out, and the hydraulic device 26 is opened.
The third implementation:
referring to fig. 1 to 9, the present invention provides a technical solution:
protector 4 includes clamp 40, the outer fixed surface of clamp 40 is connected with hydro-cylinder 41, the internal surface fixed connection of hydro-cylinder 41 has oiling pipe 42, oiling pipe 42's outside is provided with cleaning device 43, cleaning device 43 includes depression bar 44, the outer fixed surface of depression bar 44 is connected with extension spring 45, extension spring 45's outside is provided with guide plate 46, guide plate 46's internal surface rotates and is connected with roller 47, the surface of clamp 40 and the internal surface fixed connection of shell 1, the internal surface of clamp 40 and the surface rotation of gyro wheel 24 are connected, the surface of depression bar 44 and guide plate 46's external surface fixed connection, extension spring 45's surface and clamp 40's external surface fixed connection.
When the drill bit protective device is used, the hoop 40 is fixed in the shell 1, the drill bit is firstly contacted with the cleaning device 43 along with the insertion of the old drill bit, the scraps on the outer surface of the old drill bit are scraped and cleaned under the friction action of the cleaning device 43, after the cleaning is finished, the drill bit is scraped and rubbed the oil injection pipe 42, the lubricating oil in the oil cylinder 41 is extruded, the outer surface of the drill bit is wrapped by the lubricating oil, and the drill bit which is subjected to maintenance is clamped in the device.
The compression rod 44 is arranged in the hoop 40, and under the pushing action of the tension spring 45, the two guide plates 46 are close to each other, when an old drill bit is arranged, the drill bit is extruded with the guide plates 46, the guide plates 46 are extruded, the drill bit and the roller 47 are in rolling friction, and the brush heads on the outer surface of the roller 47 scratch chips on the outer surface of the drill bit, so that subsequent oil injection maintenance is facilitated.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a drilling machine equipment of ring type carpenter's drill bit component, includes shell (1), its characterized in that: the inner surface of the shell (1) is rotatably connected with a driving device (2), the bottom end of the driving device (2) is movably connected with a replacing device (3), a protective device (4) is arranged outside the replacing device (3), the driving device (2) comprises a rotating shaft (10), the outer surface of the rotating shaft (10) is movably connected with a connecting device (11), and the top of the connecting device (11) is provided with a vertical rod (12);
the connecting device (11) comprises a top plate (13), a convex block (14) is fixedly connected to the lower surface of the top plate (13), a bottom plate (15) is arranged at the bottom of the convex block (14), a clamping groove (16) is formed in the wall of the bottom plate (15), the convex block (14) is inserted into the clamping groove (16), the inner surface of the top plate (13) is in sliding connection with the outer surface of the rotating shaft (10), the outer surface of the rotating shaft (10) is fixedly connected with the inner surface of the bottom plate (15), and the outer surfaces of the rotating shaft (10) and the vertical rod (12) are in sliding connection with the inner surface of the shell (1);
the replacing device (3) comprises a supporting plate (20), an induction block (21) is fixedly connected to the upper surface of the supporting plate (20), an adjusting ring (22) is fixedly connected to the outer surface of the supporting plate (20), an expansion rod (23) is fixedly connected to the inner surface of the adjusting ring (22), a roller (24) is rotatably connected to the top end of the expansion rod (23), clamping devices (25) are arranged on two sides of the roller (24), and hydraulic devices (26) are arranged on two sides of each clamping device (25);
the inner surface of the supporting plate (20) is fixedly connected with the outer surface of the rotating shaft (10), the replacing device (3) is horizontally arranged in the shell (1), and the clamping device (25) is slidably arranged in the adjusting ring (22).
2. The ring woodworking drill apparatus of claim 1, wherein: chucking device (25) include gag lever post (30), the external fixed surface of gag lever post (30) is connected with concave plate (31), the internal surface of concave plate (31) rotates and is connected with splint (32), the outside of splint (32) is provided with slide bar (33), the external sliding connection of slide bar (33) has fly leaf (34), the external fixed surface of fly leaf (34) is connected with compression spring (35).
3. The ring woodworking drill apparatus of claim 2, wherein: the outer surfaces of the limiting rod (30) and the concave plate (31) are in sliding connection with the inner surface of the adjusting ring (22), the outer surface of the sliding rod (33) is fixedly connected with the inner surface of the concave plate (31), the outer surface of the compression spring (35) is fixedly connected with the inner surface of the concave plate (31), and the outer surface of the movable plate (34) is in sliding connection with the inner surface of the concave plate (31).
4. The ring woodworking drill apparatus of claim 1, wherein: the hydraulic device (26) comprises a guide pipe (36), a sealing plate (37) is arranged outside the guide pipe (36), a telescopic plate (38) is connected to the inner surface of the sealing plate (37) in a sliding mode, the outer surface of the telescopic plate (38) is connected with the outer surface of the adjusting ring (22) in a sliding mode, the guide pipe (36) is located inside the adjusting ring (22), and the outer surface of the sealing plate (37) is fixedly connected with the outer surface of the adjusting ring (22).
5. The ring woodworking drill apparatus of claim 1, wherein: protector (4) include clamp (40), the fixed surface of clamp (40) is connected with hydro-cylinder (41), the internal surface fixed connection of hydro-cylinder (41) has oiling pipe (42), the outside of oiling pipe (42) is provided with cleaning device (43).
6. The ring woodworking drill apparatus of claim 5, wherein: the cleaning device (43) comprises a pressing rod (44), an extension spring (45) is fixedly connected to the outer surface of the pressing rod (44), a guide plate (46) is arranged outside the extension spring (45), and a roller (47) is rotatably connected to the inner surface of the guide plate (46).
7. The ring woodworking drill apparatus of claim 6, wherein: the surface of clamp (40) is connected with the internal surface fixed connection of shell (1), the internal surface of clamp (40) rotates with the surface of gyro wheel (24) to be connected, the surface of depression bar (44) is connected with the surface fixed connection of guide board (46), the surface of extension spring (45) is connected with the surface fixed connection of clamp (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210454560.9A CN114536482B (en) | 2022-04-28 | 2022-04-28 | Drilling machine equipment of ring type carpenter's drill bit component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210454560.9A CN114536482B (en) | 2022-04-28 | 2022-04-28 | Drilling machine equipment of ring type carpenter's drill bit component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114536482A CN114536482A (en) | 2022-05-27 |
| CN114536482B true CN114536482B (en) | 2022-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210454560.9A Active CN114536482B (en) | 2022-04-28 | 2022-04-28 | Drilling machine equipment of ring type carpenter's drill bit component |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI20085631A0 (en) * | 2008-06-23 | 2008-06-23 | Sandvik Mining & Constr Oy | Rock drilling unit, drill bit changer and method of replacing drill bit |
| FI20085630A0 (en) * | 2008-06-23 | 2008-06-23 | Sandvik Mining & Constr Oy | Drill bit magazine, drill bit holder and method of replacing drill bit in a rock drilling rig |
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| US20140338973A1 (en) * | 2013-05-20 | 2014-11-20 | Caterpillar Global Mining Llc | Automatic drill pipe add and remove system |
| US10151155B2 (en) * | 2016-01-27 | 2018-12-11 | Caterpillar Inc. | Modular carousel for a drilling rig |
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| FI20085631A0 (en) * | 2008-06-23 | 2008-06-23 | Sandvik Mining & Constr Oy | Rock drilling unit, drill bit changer and method of replacing drill bit |
| FI20085630A0 (en) * | 2008-06-23 | 2008-06-23 | Sandvik Mining & Constr Oy | Drill bit magazine, drill bit holder and method of replacing drill bit in a rock drilling rig |
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| CA3006325A1 (en) * | 2017-06-12 | 2018-12-12 | Sandvik Mining And Construction Oy | Gripping device and method of gripping drilling tools |
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| CN114536482A (en) | 2022-05-27 |
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