CN106513769B - Superhard deep hole drill - Google Patents
Superhard deep hole drill Download PDFInfo
- Publication number
- CN106513769B CN106513769B CN201611114541.2A CN201611114541A CN106513769B CN 106513769 B CN106513769 B CN 106513769B CN 201611114541 A CN201611114541 A CN 201611114541A CN 106513769 B CN106513769 B CN 106513769B
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- Prior art keywords
- motor
- blade
- chip removal
- pin shaft
- superhard
- Prior art date
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- 238000000034 method Methods 0.000 claims description 2
- 238000010008 shearing Methods 0.000 claims 3
- 238000005553 drilling Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
Images
Classifications
-
- 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
- B23B41/02—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor for boring deep holes; Trepanning, e.g. of gun or rifle barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/08—Drills combined with tool parts or tools for performing additional working
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
- B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/18—Configuration of the drill point
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/20—Number of cutting edges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/40—Flutes, i.e. chip conveying grooves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/06—Drills with lubricating or cooling equipment
- B23B51/063—Deep hole drills, e.g. ejector drills
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Drilling And Boring (AREA)
Abstract
A superhard deep hole drill comprises a support, a first air cylinder, a second slide rail, a second slide block, a second air cylinder, a fourth motor, a third motor, a connecting column, a chain, a roller, a controller, a support frame, a nut, a lead screw, a first motor, a first slide rail, a connecting rod, a first slide block, a scissor arm, a first pin shaft, a first hollow, a first support plate, a second pin shaft, a second hollow, a second support plate, a second motor, a wheel plate, a second chip removal seam, a tool bit, a third chip removal seam, a second blade, a first chip removal seam, a tool connecting piece and a first blade, wherein the first motor is arranged below the first slide rail, the first motor is connected with the lead screw through a coupler, the left end of the lead screw is arranged on the support frame, and the support frame is arranged below the first slide rail; the invention has the advantages that: the cutter has the functions of moving left and right and moving up and down.
Description
Technical Field
The invention relates to a superhard deep hole drill, and belongs to the technical field of drilling tool equipment.
Background
The deep hole drill is a drill bit specially used for processing deep holes and can be divided into an outer chip removal type and an inner chip removal type. The biggest disadvantage of deep drilling is the difficulty in heat dissipation and chip removal. In order to solve the above difficulties, it is necessary to develop a superhard deep hole drill with a tool having functions of moving left and right and moving up and down.
Disclosure of Invention
The invention aims to provide a superhard deep hole drill.
The invention aims to solve the problem that the deep hole drill in the prior art cannot move a cutter left and right and cannot move the cutter up and down.
In order to realize the purpose of the invention, the technical scheme adopted by the invention is as follows:
a superhard deep hole drill comprises a support, a first air cylinder, a second slide rail, a second slide block, a second air cylinder, a fourth motor, a third motor, a connecting column, a chain, a roller, a controller, a support frame, a nut, a lead screw, a first motor, a first slide rail, a connecting rod, a first slide block, a scissor arm, a first pin shaft, a first hollow part, a first support plate, a second pin shaft, a second hollow part, a second support plate, a second motor, a wheel plate, a second chip removal seam, a tool bit, a third chip removal seam, a second blade, a first chip removal seam, a tool connecting piece and a first blade, wherein the first motor is arranged below the first slide rail, the first motor is connected with the lead screw through a coupler, the left end of the lead screw is arranged on the support frame, the support frame is arranged below the first slide rail, the nut is arranged on the lead screw, the connecting rod is arranged on the nut, the first slide block is arranged on the connecting rod, and the first slide block is, a second support plate is arranged on the first slide block, a second hollow is arranged on the second support plate, a second pin shaft is arranged on the second hollow, the left end of the scissor arm is arranged on the second pin shaft, the right end of the scissor arm is arranged on the first pin shaft, the first pin shaft is arranged on the first hollow, a first hollow is arranged on the first support plate, the first support plate is arranged on a first slide rail, a wheel plate is arranged on the left side of the second support plate, two rollers are arranged on the wheel plate, the shafts of the rollers are connected with a second motor through a coupler, the second motor is arranged on the wheel plate, a chain is arranged on the rollers, a connecting column is arranged on the chain, a second slide block is arranged on the left side of the connecting column, the second slide block is arranged on the second slide rail, the second slide rail is arranged on the left side of the wheel plate, a third motor is arranged on the left side of the second slide block, a piston rod of a first, the support mounting is on the second slide rail, install the second cylinder on the output shaft of third motor, the built-in second solenoid valve of second cylinder, install the fourth motor under the second cylinder, install the cutter connecting piece on the output shaft of fourth motor, install first blade on the cutter connecting piece, be equipped with more than one first chip removal seam on the first blade, install the second blade before the first blade, be equipped with more than one second chip removal seam on the second blade, install the tool bit before the second blade, install the third chip removal seam on the tool bit, the controller is installed on the support frame, the controller passes through the wire respectively with first solenoid valve, the second solenoid valve, first motor, the second motor, third motor and fourth motor link to each other.
The third chip removal seam is V-shaped.
The first blade, the second blade and the tool bit form a step-shaped structure.
The first blade is a grinding wheel.
The tool bit is of a circular arc structure.
The invention has the advantages that: the controller controls the first motor to start, so that the screw rod rotates, the screw nut moves left and right, the first sliding block moves left and right, the second supporting plate moves left and right, the scissor arm extends or retracts, and the cutter connecting piece moves left; the controller controls the second motor to start, so that the roller rotates, the chain rotates, and the second sliding block moves up and down to adjust the height of the cutter connecting piece; the controller controls the first cylinder to do telescopic motion, so that the third motor moves up and down to adjust the height of the cutter connecting piece; the controller controls the third motor to start, so that the second cylinder rotates, and the cutter connecting piece rotates; the controller controls the second cylinder to do telescopic motion, so that the fourth motor moves up and down to adjust the height of the cutter connecting piece; the controller controls the fourth motor to start, so that the cutter head rotates to drill; the arc-shaped tool bit can avoid the tool bit to skid on the surface of an object to be drilled, the V-shaped third chip removal slot can enable internal chips to be discharged quickly, and the first blade playing the role of the grinding wheel can enable the inner surface of the drilled hole to be smooth.
Drawings
FIG. 1 is an overall construction view of a superhard deep hole drill according to the present invention;
FIG. 2 is an enlarged schematic view of the structure of part a;
in the figure: 1. the cutting tool comprises a support 2, a first air cylinder 3, a second slide rail 4, a second slide block 5, a second air cylinder 6, a fourth motor 7, a third motor 8, a connecting column 9, a chain 10, a roller 11, a controller 12, a support frame 13, a nut 14, a lead screw 15, a first motor 16, a first slide rail 17, a connecting rod 18, a first slide block 19, a scissor arm 20, a first pin 21, a first hollow 22, a first support plate 23, a second pin 24, a second hollow 25, a second support plate 26, a second motor 27, a wheel plate 28, a second chip removal seam 29, a tool bit 30, a third chip removal seam 31, a second blade 32, a first chip removal seam 33, a tool connecting piece 34 and a first blade.
Detailed Description
The invention is further described with reference to the following figures and examples.
The invention relates to a superhard deep hole drill, which comprises a superhard deep hole drill, a bracket 1, a first cylinder 2, a second slide rail 3, a second slide block 4, a second cylinder 5, a fourth motor 6, a third motor 7, a connecting column 8, a chain 9, a roller 10, a controller 11, a support frame 12, a nut 13, a lead screw 14, a first motor 15, a first slide rail 16, a connecting rod 17, a first slide block 18, a scissor arm 19, a first pin shaft 20, a first hollow 21, a first support plate 22, a second pin shaft 23, a second hollow 24, a second support plate 25, a second motor 26, a wheel plate 27, a second chip removal slit 28, a cutter head 29, a third chip removal slit 30, a second cutter blade 31, a first chip removal slit 32, a cutter connecting piece 33 and a first cutter blade 34, wherein the first motor 15 is arranged below the first slide rail 16, the controller 11 controls the first motor 15 to be started, so that the lead screw 14 rotates to enable the nut 13 to move left and right, the first slide block 18 is moved left and right, the second support plate 25 is moved left and right, the scissor arm 19 is extended or folded, and the cutter connecting piece 33 is moved left; the first motor 15 is connected with the screw 14 through a coupler, the left end of the screw 14 is arranged on the support frame 12, the support frame 12 is arranged below a first slide rail 16, the screw 14 is provided with a nut 13, the nut 13 is provided with a connecting rod 17, the connecting rod 17 is provided with a first slide block 18, the first slide block 18 is arranged on the first slide rail 16, the first slide block 18 is provided with a second support plate 25, the second support plate 25 is provided with a second hollow 24, the second hollow 24 is provided with a second pin shaft 23, the left end of a scissor arm 19 is arranged on the second pin shaft 23, the right end of the scissor arm 19 is arranged on a first pin shaft 20, the first pin shaft 20 is arranged on the first hollow 21, the first support plate 22 is provided with a first hollow 21, the first support plate 22 is arranged on the first slide rail 16, the left side of the second support plate 25 is provided with a wheel plate 27, the wheel plate 27 is provided with two rollers 10, the shafts of the rollers 10 are connected with a second motor 26 through couplers, the controller 11 controls the second motor 26 to start, so that the roller 10 rotates, the chain 9 rotates, and the second sliding block 4 moves up and down to adjust the height of the cutter connecting piece 33; a chain 9 is arranged on the roller 10, a connecting column 8 is arranged on the chain 9, a second sliding block 4 is arranged on the left side of the connecting column 8, the second sliding block 4 is arranged on a second sliding rail 3, the second sliding rail 3 is arranged on the left side of the wheel plate 27, a third motor 7 is arranged on the left side of the second sliding block 4, and the controller 11 controls the third motor 7 to start, so that the second air cylinder 5 rotates, and the cutter connecting piece 33 rotates; a piston rod of a first air cylinder 2 is arranged on the third motor 7, the first air cylinder 2 is arranged on the support 1, a first electromagnetic valve is arranged in the first air cylinder 2, and the controller 11 controls the first air cylinder 2 to do telescopic motion, so that the third motor 7 moves up and down to adjust the height of the cutter connecting piece 33; the support 1 is arranged on the second slide rail 3, the output shaft of the third motor 7 is provided with a second air cylinder 5, a second electromagnetic valve is arranged in the second air cylinder 5, and the controller 11 controls the second air cylinder 5 to do telescopic motion, so that the fourth motor 6 moves up and down to adjust the height of the cutter connecting piece 33; a fourth motor 6 is arranged below the second cylinder 5, and the controller 11 controls the fourth motor 6 to start, so that the cutter head 29 rotates to drill; a cutter connecting piece 33 is arranged on an output shaft of the fourth motor 6, a first blade 34 is arranged on the cutter connecting piece 33, the first blade 34 is a grinding wheel, more than one first chip discharge slit 32 is arranged on the first blade 34, a second blade 31 is arranged in front of the first blade 34, more than one second chip discharge slit 28 is arranged on the second blade 31, a cutter head 29 is arranged in front of the second blade 31, the cutter head 29 is of an arc-shaped structure, the first blade 34, the second blade 31 and the cutter head 29 form a step-shaped structure, a third chip discharge slit 30 is arranged on the cutter head 29, the third chip discharge slit 30 is of a V shape, the arc-shaped cutter head 29 can prevent the cutter head 29 from slipping on the surface of an object to be drilled, the V-shaped third chip discharge slit 30 can discharge chips quickly, the first blade 34 which plays a role of grinding wheel can smooth the inner surface of the drilled hole, the controller 11 is arranged on the supporting frame 12, and the controller 11 is respectively connected with the first, The second electromagnetic valve, the first motor 15, the second motor 26, the third motor 7 and the fourth motor 6 are connected.
The use method of the invention comprises the following steps: the controller 11 controls the first motor 15 to start, so that the screw 14 rotates, the screw 13 moves left and right, the first slide block 18 moves left and right, the second support plate 25 moves left and right, the scissor arm 19 extends or retracts, and the cutter connecting piece 33 moves left; the controller 11 controls the second motor 26 to start, so that the roller 10 rotates, the chain 9 rotates, and the second sliding block 4 moves up and down to adjust the height of the cutter connecting piece 33; the controller 11 controls the first cylinder 2 to do telescopic motion, so that the third motor 7 moves up and down to adjust the height of the cutter connecting piece 33; the controller 11 controls the third motor 7 to start, so that the second air cylinder 5 rotates, and the cutter connecting piece 33 rotates; the controller 11 controls the second cylinder 5 to do telescopic motion, so that the fourth motor 6 moves up and down to adjust the height of the cutter connecting piece 33; the controller 11 controls the fourth motor 6 to start, so that the cutter head 29 rotates to drill; the arc-shaped cutter head 29 can prevent the cutter head 29 from slipping on the surface of an object to be drilled, the V-shaped third chip discharge slot 30 can discharge chips inside quickly, and the first blade 34 which plays a role of a grinding wheel can smooth the inner surface of the drilled hole.
Claims (5)
1. A superhard deep hole drill comprises a support (1), a first cylinder (2), a second slide rail (3), a second slide block (4), a second cylinder (5), a fourth motor (6), a third motor (7), a connecting column (8), a chain (9), a roller (10), a controller (11), a support frame (12), a screw nut (13), a lead screw (14), a first motor (15), a first slide rail (16), a connecting rod (17), a first slide block (18), a shearing fork arm (19), a first pin shaft (20), a first hollow part (21), a first support plate (22), a second pin shaft (23), a second hollow part (24), a second support plate (25), a second motor (26), a wheel plate (27), a second chip removal seam (28), a tool bit (29), a third chip removal seam (30), a second tool bit (31), a first chip removal seam (32), a tool connecting piece (33) and a first tool bit (34), the method is characterized in that: a first motor (15) is arranged below the first sliding rail (16), the first motor (15) is connected with a lead screw (14) through a coupler, the left end of the lead screw (14) is arranged on a supporting frame (12), the supporting frame (12) is arranged below the first sliding rail (16), a screw nut (13) is arranged on the lead screw (14), a connecting rod (17) is arranged on the screw nut (13), a first sliding block (18) is arranged on the connecting rod (17), the first sliding block (18) is arranged on the first sliding rail (16), a second supporting plate (25) is arranged on the first sliding block (18), a second hollow part (24) is arranged on the second supporting plate (25), a second pin shaft (23) is arranged on the second hollow part (24), the left end of a shearing fork arm (19) is arranged on the second pin shaft (23), the right end of the shearing fork arm (19) is arranged on the first pin shaft (20), the first pin shaft (20) is arranged on the first hollow part (21), and a first hollow part (21) is arranged on the first supporting plate, the first support plate (22) is arranged on a first sliding rail (16), a wheel plate (27) is arranged on the left side of a second support plate (25), two rollers (10) are arranged on the wheel plate (27), shafts of the rollers (10) are connected with a second motor (26) through a coupler, the second motor (26) is arranged on the wheel plate (27), a chain (9) is arranged on the rollers (10), a connecting column (8) is arranged on the chain (9), a second sliding block (4) is arranged on the left side of the connecting column (8), the second sliding block (4) is arranged on a second sliding rail (3), the second sliding rail (3) is arranged on the left side of the wheel plate (27), a third motor (7) is arranged on the left side of the second sliding block (4), a piston rod of a first air cylinder (2) is arranged on the third motor (7), the first air cylinder (2) is arranged on a support (1), a first electromagnetic valve is arranged in the first air cylinder (2), and the support (1) is arranged on the second sliding, a second cylinder (5) is arranged on an output shaft of a third motor (7), a second electromagnetic valve is arranged in the second cylinder (5), a fourth motor (6) is arranged below the second cylinder (5), a cutter connecting piece (33) is arranged on an output shaft of the fourth motor (6), a first blade (34) is arranged on the cutter connecting piece (33), more than one first chip removal seam (32) is arranged on the first blade (34), a second blade (31) is arranged in front of the first blade (34), more than one second chip removal seam (28) is arranged on the second blade (31), a cutter head (29) is arranged in front of the second blade (31), a third chip removal seam (30) is arranged on the cutter head (29), and a controller (11) is arranged on a support frame (12), the controller (11) is respectively connected with the first electromagnetic valve, the second electromagnetic valve, the first motor (15), the second motor (26), the third motor (7) and the fourth motor (6) through leads.
2. A superhard deep hole drill as claimed in claim 1, wherein: the third chip removal seam (30) is V-shaped.
3. A superhard deep hole drill as claimed in claim 1, wherein: the first blade (34), the second blade (31) and the cutter head (29) form a ladder-shaped structure.
4. A superhard deep hole drill as claimed in claim 1, wherein: the first blade (34) is a sharpening wheel.
5. A superhard deep hole drill as claimed in claim 1, wherein: the cutter head (29) is of a circular arc structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611114541.2A CN106513769B (en) | 2016-12-07 | 2016-12-07 | Superhard deep hole drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611114541.2A CN106513769B (en) | 2016-12-07 | 2016-12-07 | Superhard deep hole drill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106513769A CN106513769A (en) | 2017-03-22 |
| CN106513769B true CN106513769B (en) | 2020-07-17 |
Family
ID=58341738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611114541.2A Active CN106513769B (en) | 2016-12-07 | 2016-12-07 | Superhard deep hole drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106513769B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62199311A (en) * | 1986-02-25 | 1987-09-03 | Honda Motor Co Ltd | Deep hole core drill |
| CN200948508Y (en) * | 2006-09-25 | 2007-09-19 | 环球工业机械（东莞）有限公司 | Slide-pillow rotary deep hole drilling machine |
| CN201399599Y (en) * | 2009-04-30 | 2010-02-10 | 环球工业机械（东莞）有限公司 | Five-shaft four-linkage deep-hole drilling machine |
| CN201609782U (en) * | 2010-02-09 | 2010-10-20 | 南京南车浦镇城轨车辆有限责任公司 | Multifunctional drill |
| KR101479497B1 (en) * | 2014-06-09 | 2015-01-08 | (주)필아테크 | Automatic gundrill device using general lathe turning |
| CN106077757A (en) * | 2016-08-12 | 2016-11-09 | 德州德隆(集团)机床有限责任公司 | The processing unit (plant) of a kind of inclined deep hole and operational approach |
-
2016
- 2016-12-07 CN CN201611114541.2A patent/CN106513769B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62199311A (en) * | 1986-02-25 | 1987-09-03 | Honda Motor Co Ltd | Deep hole core drill |
| CN200948508Y (en) * | 2006-09-25 | 2007-09-19 | 环球工业机械（东莞）有限公司 | Slide-pillow rotary deep hole drilling machine |
| CN201399599Y (en) * | 2009-04-30 | 2010-02-10 | 环球工业机械（东莞）有限公司 | Five-shaft four-linkage deep-hole drilling machine |
| CN201609782U (en) * | 2010-02-09 | 2010-10-20 | 南京南车浦镇城轨车辆有限责任公司 | Multifunctional drill |
| KR101479497B1 (en) * | 2014-06-09 | 2015-01-08 | (주)필아테크 | Automatic gundrill device using general lathe turning |
| CN106077757A (en) * | 2016-08-12 | 2016-11-09 | 德州德隆(集团)机床有限责任公司 | The processing unit (plant) of a kind of inclined deep hole and operational approach |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106513769A (en) | 2017-03-22 |
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