CN107252911A - A kind of efficient rig of portable fast changeable drill bit - Google Patents
A kind of efficient rig of portable fast changeable drill bit Download PDFInfo
- Publication number
- CN107252911A CN107252911A CN201710636644.3A CN201710636644A CN107252911A CN 107252911 A CN107252911 A CN 107252911A CN 201710636644 A CN201710636644 A CN 201710636644A CN 107252911 A CN107252911 A CN 107252911A
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- China
- Prior art keywords
- fixedly connected
- motor
- drill bit
- rig
- away
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses a kind of efficient rig of portable fast changeable drill bit, including bottom plate, frame is fixedly connected with the top of bottom plate, frame top is fixedly connected with connection fixing block by link, frame outer wall side is fixedly connected with motor housing, connection fixing block is fixedly connected by connecting rod with motor housing, motor chamber interior wall is fixedly connected with stepper motor, the output shaft of stepper motor is rotatably connected to threaded rod by extension coupling, side of the motor chamber interior wall away from stepper motor is fixedly connected with ball nut, the one end of threaded rod away from stepper motor is fixedly connected with telescopic arm, the present invention relates to technical field of the electromechanical equipment.The efficient rig of the portable fast changeable drill bit, solve the adjustable up and down of rig, drill bit can with the different workpiece punching of height on the platform that changes jobs, can to drill bench watering reduction dust, can level of processing larger-size workpiece the problem of.
Description
Technical field
The present invention relates to technical field of the electromechanical equipment, specially a kind of efficient rig of portable fast changeable drill bit.
Background technology
Traditional drilling machine it is common mainly have two kinds of integral forms of cast type casing column or round steel tube column.The former is common
In large-sized drill machine, the latter is more common in small-sized vertical drill or bench drill, radial drill etc..The drilling machine of both forms is mostly perpendicular due to column
Straight pillar, workbench is slidably disposed on column, and this structure causes working space narrow, and moulding is also more outmoded,
The different workpiece punching of height on workbench can only be typically met, and can not be adjustable in the horizontal direction, it is difficult to level of processing chi
Very little larger workpiece.
The content of the invention
In view of the shortcomings of the prior art, the invention provides a kind of efficient rig of portable fast changeable drill bit, solution
Determine and solved can adjusting up and down for rig, left and right is adjustable, drill bit can be with the different workpiece punching of height on the platform that changes jobs, can be with
It is adjustable in horizontal direction to drill bench watering reduction dust, can level of processing larger-size workpiece the problem of.
To realize object above, the present invention is achieved by the following technical programs：
Machine is fixedly connected with the top of a kind of efficient rig of portable fast changeable drill bit, including bottom plate, the bottom plate
Frame, the frame top is fixedly connected with connection fixing block by link, and the frame outer wall side is fixedly connected with motor
Case, the connection fixing block is fixedly connected by connecting rod with motor housing, and the motor chamber interior wall is fixedly connected with stepper motor,
The output shaft of the stepper motor is rotatably connected to threaded rod by extension coupling, and the motor chamber interior wall is away from stepper motor
Side be fixedly connected with ball nut, the one end of the threaded rod away from stepper motor is fixedly connected with telescopic arm, described to stretch
The one end of contracting arm away from threaded rod is fixedly connected with hydraulic cylinder, and the hydraulic cylinder is fixedly connected with fixed block by hydraulic stem, institute
State fixed block bottom and be fixedly connected with rig, the rig outer wall side is fixedly connected with fix bar, the fix bar outer wall bottom
Portion is fixedly connected with more changing device by connecting rod, and the rig is rotatably connected to drill bit by rotary shaft and more changing device, institute
The position for stating the just corresponding drill bit of bottom plate is provided with work box, and the work chamber interior wall bottom is fixedly connected with water pump, the water pump
Storage tank is communicated with by water inlet pipe, side of the storage tank away from water pump is provided with reserves pipe, the delivery port of the water pump
Catheter is communicated with, the one end of the catheter away from water pump is provided with high pressure nozzle；
The more changing device includes the first motor, and first motor is connected with decelerator by pulley rotation, described
The output of first motor is fixedly connected with the first belt pulley, and the input shaft of the decelerator is fixedly connected with the second belt pulley, institute
State the first belt pulley to be connected by belt rotation with the second belt pulley, the decelerator is rotatably connected to dynamic by first shaft coupling
Power axle, the line shaft is fixedly connected with rotation dish and auxiliary rotation dish by flat key, and the rotation dish outer wall turns away from auxiliary
The marginal position of Moving plate sets dynamic projection, and the rotation dish is connected with replacing disk by rotation dish and power projections mesh,
The replacing disk is rotatably connected to supporting table by driven shaft, and the supporting table is fixedly connected with more changing device.
It is preferred that, workbench is fixedly connected with the top of the work box, the bench-top is fixedly connected with three-jaw card
Disk, the workbench side is provided with LED illumination lamp.
It is preferred that, the motor box outer wall bottom is fixedly connected by support bar with bottom plate, and the motor housing passes through auxiliary
Bar is fixedly connected with support bar.
It is preferred that, the catheter is provided with flowmeter close to the position of high pressure nozzle, and the catheter is located at high pressure spray
Position between mouth and flowmeter is provided with solenoid electric valve.
The invention provides a kind of efficient rig of portable fast changeable drill bit.Possesses following beneficial effect：
(1), the efficient rig of the portable fast changeable drill bit, is worked by stepper motor, is driven connected
Extension coupling works, so that drive threaded rod to rotate, threaded rod and ball nut composition ball-screw, so as to push telescopic arm
Motion, one end of telescopic arm is provided with hydraulic cylinder, by the flexible position to control rig of hydraulic stem, has reached high to rig
The adjustment of degree and longitudinal separation, it is possible to achieve the position to be drilled to workpiece is positioned.
(2), the efficient rig of the portable fast changeable drill bit, is worked by motor, is driven and slowed down by belt pulley
Device is worked, and motor is slowed down by decelerator, and decelerator drives line shaft to rotate by first shaft coupling, so as to drive rotation dish to turn
It is dynamic, so as to drive the replacing disk that connection is engaged by rotation dish and power projection, change disk and the drill bit of rig is carried out more
Change, reached the purpose of quick-replaceable drill bit, it is ensured that the high efficiency of work.
(3), the efficient rig of the portable fast changeable drill bit, water pump can be on scroll chuck by high pressure nozzle
The flowmeter and solenoid electric valve that workpiece installed on water spray moistening, catheter can control water, reach workpiece moistening
Purpose, reduce dust, ensured the health and safety of workman.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structural representation of this practicality more changing device；
Fig. 3 is the structural representation of this practical rotation dish；
Fig. 4 is the structural representation of this practical scroll chuck.
In figure：1 bottom plate, 2 frames, 3 more changing devices, 301 line shafts, 302 rotation dish, 303 auxiliary rotation dish, 304 power
Projection, 305 driven shafts, 306 drill bit bores, 307 shaft couplings, 308 decelerators, 309 second belt pulleys, 310 belts, 311 first skins
Disk, 314 supporting tables, 4 stepper motors, 5 motor erecting beds, 6 connecting rods, 7 motor housings, 8 work are changed in belt wheel, 312 motors, 313
Case, 9 threaded rods, 10 extension couplings, 11 reserves pipes, 12 workbench, 13 links, 14 connection fixing blocks, 15 water pumps, 16 water storages
Case, 17 water inlet pipes, 18 catheters, 19 telescopic arms, 20 ball nuts, 21 flowmeters, 22 hydraulic cylinders, 23 hydraulic stems, 24 fixed blocks,
25 rigs, 26 rotary shafts, 27 drill bits, 28 fix bars, 29 connecting rods, 30 auxiliary rods, 31 support bars, 32 solenoid electric valves, 33LED
Illuminating lamp, 34 high pressure nozzles, 35 scroll chucks.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme：
A kind of efficient rig of portable fast changeable drill bit, including bottom plate 1, the top of bottom plate 1 are fixedly connected with organic frame
2, the top of frame 2 is fixedly connected with connection fixing block 14 by link 13, and the outer wall side of frame 2 is fixedly connected with motor housing 7,
Connection fixing block 14 is fixedly connected by connecting rod 6 with motor housing 7, and the inwall of motor housing 7 is fixedly connected with stepper motor 4, stepping
The output shaft of motor 4 is rotatably connected to threaded rod 37 by extension coupling 10, the inwall of motor housing 7 away from stepper motor 4 one
Side is fixedly connected with ball nut 36, and the one end of threaded rod 37 away from stepper motor 4 is fixedly connected with telescopic arm 19, telescopic arm 19
One end away from thread spindle 10 is fixedly connected with hydraulic cylinder 22, and hydraulic cylinder 22 is fixedly connected with fixed block 24 by hydraulic stem 23,
The bottom of fixed block 24 is fixedly connected with rig 25, and the outer wall side of rig 25 is fixedly connected with fix bar 28, the outer wall bottom of fix bar 28
Portion is fixedly connected with more changing device 3 by connecting rod 29, and by rotary shaft 26 and more, changing device 3 is rotatably connected to drill bit to rig 25
27, the position of the just correspondence drill bit 27 of bottom plate 1 is provided with work box 8, and the inwall bottom of work box 8 is fixedly connected with water pump 15, water pump
15 are communicated with storage tank 16 by water inlet pipe, side of the storage tank 16 away from water pump 17 is provided with reserves pipe 11, and water pump 15 goes out
The mouth of a river is communicated with catheter 18, and the one end of catheter 18 away from water pump 15 is provided with high pressure nozzle 34.
More changing device 3 includes the first motor 312, and the first motor 312 is connected with decelerator 308 by pulley rotation, the
The output of one motor 312 is fixedly connected with the first belt pulley 311, and the input shaft of decelerator 308 is fixedly connected with the second belt pulley
309, the first belt pulley 311 is rotated by belt 310 with the second belt pulley 309 and is connected, and decelerator 308 passes through first shaft coupling
307 are rotatably connected to line shaft 301, and line shaft 301 is fixedly connected with rotation dish 302 and auxiliary rotation dish 303 by flat key, turned
Marginal position of the outer wall of Moving plate 302 away from auxiliary rotation dish 303 sets dynamic projection 304, and rotation dish 303 passes through rotation dish
303 and power projection 304 engagement be connected with replacing disk 313, change disk 313 supporting table is rotatably connected to by driven shaft 305
314, supporting table 314 is fixedly connected with more changing device 3, and the top of work box 8 is fixedly connected with workbench 12, and the top of workbench 12 is solid
Surely scroll chuck 35 is connected with, the side of workbench 12 is provided with LED illumination lamp 33, and the outer wall bottom of motor housing 7 passes through support bar 31
It is fixedly connected with bottom plate 1, motor housing 7 is fixedly connected by auxiliary rod 30 with support bar 31, catheter 18 is close to high pressure nozzle 34
Position flowmeter 21 is installed, the position that catheter 18 is located between high pressure nozzle 34 and flowmeter 21 is provided with Electromagnetic Control
Valve 32.
In use, being worked by stepper motor 4, connected extension coupling 10 is driven to work, so as to drive screw thread
Bar 37 is rotated, threaded rod 37 and the composition ball-screw of ball nut 36, is moved so as to push telescopic arm 19, one end of telescopic arm 19
Hydraulic cylinder 22 is installed, by the flexible position to control rig 25 of hydraulic stem 23, motor 312 works, and passes through belt pulley band
Dynamic decelerator 308 is worked, and motor 312 is slowed down by decelerator 308, and decelerator 308 drives line shaft by first shaft coupling 307
301 are rotated, so as to drive rotation dish 303 to rotate, connection is engaged by rotation dish 303 and power projection 304 so as to drive
Replacing disk 313, change disk 13 drill bit 27 of rig 25 is changed, water pump 15 can be to three-jaw card by high pressure nozzle 34
The flowmeter 21 and solenoid electric valve 32 that workpiece installed on water spray moistening, catheter 18 on disk 35 can control water.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Also there is other identical element in the process including the key element, method, article or equipment ".
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of efficient rig of portable fast changeable drill bit, including bottom plate (1), it is characterised in that：
Organic frame (2) is fixedly connected with the top of the bottom plate (1), frame (2) top is fixedly connected with by link (13)
Connection fixing block (14), frame (2) the outer wall side is fixedly connected with motor housing (7), and the connection fixing block (14) passes through
Connecting rod (6) is fixedly connected with motor housing (7), and motor housing (7) inwall is fixedly connected with stepping by motor erecting bed (5)
Motor (4)；
The output shaft of the stepper motor (4) is rotatably connected to threaded rod (9), the motor housing by extension coupling (10)
(7) side of the inwall away from stepper motor (4) is fixedly connected with ball nut (20), and the threaded rod (9) is away from stepper motor
(4) one end is fixedly connected with telescopic arm (19), and the one end of the telescopic arm (19) away from threaded rod (9) is fixedly connected with hydraulic pressure
Cylinder (22), the hydraulic cylinder (22) is fixedly connected with fixed block (24) by hydraulic stem (23), and fixed block (24) bottom is solid
Surely rig (25) is connected with, rig (25) the outer wall side is fixedly connected with fix bar (28), fix bar (28) outer wall
Bottom is fixedly connected with more changing device (3) by connecting rod (29), and the rig (25) passes through rotary shaft (26) and more changing device
(3) it is rotatably connected to drill bit (27)；
The position that the bottom plate (1) is just corresponding to drill bit (27) is provided with work box (8), and work box (8) the inwall bottom is fixed
Water pump (15) is connected with, the water pump (15) is communicated with storage tank (16) by water inlet pipe (17), and the storage tank (16) is remote
The side of water pump (15) is provided with reserves pipe (11), and the delivery port of the water pump (15) is communicated with catheter (18), the drain
The one end of pipe (18) away from water pump (15) is provided with high pressure nozzle (34)；
The more changing device (3) includes the first motor (312), and first motor (312) is connected with by pulley rotation to be subtracted
Fast device (308), the output of first motor (312) is fixedly connected with the first belt pulley (311), the decelerator (308)
Input shaft is fixedly connected with the second belt pulley (309), and first belt pulley (311) passes through belt with the second belt pulley (309)
(310) connection is rotated, the decelerator (308) is rotatably connected to line shaft (301), the line shaft by shaft coupling (307)
(301) rotation dish (302) and auxiliary rotation dish (303) are fixedly connected with by flat key, rotation dish (302) outer wall is away from auxiliary
Help the marginal position of rotation dish (303) that dynamic projection (304) is set, the rotation dish (303) is by rotation dish (303) and moves
Power projection (304) engagement is connected with replacing disk (313), and the replacing disk (313) is rotatably connected to support by driven shaft (305)
Platform (314), the supporting table (314) is fixedly connected with more changing device (3).
2. a kind of efficient rig of portable fast changeable drill bit according to claim 1, it is characterised in that：The work
Make to be fixedly connected with workbench (12) at the top of case (8), scroll chuck (35) is fixedly connected with the top of the workbench (12), it is described
Workbench (12) side is provided with LED illumination lamp (33).
3. a kind of efficient rig of portable fast changeable drill bit according to claim 1, it is characterised in that：The electricity
Cabinet (7) outer wall bottom is fixedly connected by support bar (31) with bottom plate (1), the motor housing (7) by auxiliary rod (30) with
Support bar (31) is fixedly connected.
4. a kind of efficient rig of portable fast changeable drill bit according to claim 1, it is characterised in that：It is described to lead
Liquid pipe (18) is provided with flowmeter (21) close to the position of high pressure nozzle (34), and the catheter (18) is located at high pressure nozzle (34)
Position between flowmeter (21) is provided with solenoid electric valve (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710636644.3A CN107252911A (en) | 2017-07-31 | 2017-07-31 | A kind of efficient rig of portable fast changeable drill bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710636644.3A CN107252911A (en) | 2017-07-31 | 2017-07-31 | A kind of efficient rig of portable fast changeable drill bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107252911A true CN107252911A (en) | 2017-10-17 |
Family
ID=60025452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710636644.3A Pending CN107252911A (en) | 2017-07-31 | 2017-07-31 | A kind of efficient rig of portable fast changeable drill bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107252911A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941686A (en) * | 2018-09-18 | 2018-12-07 | 浙江翱力新材料科技有限公司 | Inclined hole processing machine in a kind of cylinder |
| CN113358459A (en) * | 2021-05-28 | 2021-09-07 | 核工业湖州勘测规划设计研究院股份有限公司 | Portable four-jaw chuck shaft center positioning rock core drilling device and use method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203401094U (en) * | 2013-05-28 | 2014-01-22 | 上海沃克通用设备有限公司 | Automatic puncher for round work piece |
| CN203863158U (en) * | 2014-03-27 | 2014-10-08 | 谭建正 | Automatic tapping device |
| CN204366093U (en) * | 2014-11-28 | 2015-06-03 | 湖南省桃江县湘中水工机械有限公司 | Radial drilling machine stabilising arrangement |
| CN105059035A (en) * | 2015-08-13 | 2015-11-18 | 安徽同兴科技发展有限责任公司 | Tool changing mechanism of carving machine |
| CN204867510U (en) * | 2015-07-04 | 2015-12-16 | 浙江荣城涂装机械有限公司 | Numerically -controlled drilling machine |
-
2017
- 2017-07-31 CN CN201710636644.3A patent/CN107252911A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203401094U (en) * | 2013-05-28 | 2014-01-22 | 上海沃克通用设备有限公司 | Automatic puncher for round work piece |
| CN203863158U (en) * | 2014-03-27 | 2014-10-08 | 谭建正 | Automatic tapping device |
| CN204366093U (en) * | 2014-11-28 | 2015-06-03 | 湖南省桃江县湘中水工机械有限公司 | Radial drilling machine stabilising arrangement |
| CN204867510U (en) * | 2015-07-04 | 2015-12-16 | 浙江荣城涂装机械有限公司 | Numerically -controlled drilling machine |
| CN105059035A (en) * | 2015-08-13 | 2015-11-18 | 安徽同兴科技发展有限责任公司 | Tool changing mechanism of carving machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941686A (en) * | 2018-09-18 | 2018-12-07 | 浙江翱力新材料科技有限公司 | Inclined hole processing machine in a kind of cylinder |
| CN113358459A (en) * | 2021-05-28 | 2021-09-07 | 核工业湖州勘测规划设计研究院股份有限公司 | Portable four-jaw chuck shaft center positioning rock core drilling device and use method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171017 |