CN112338576A - Machining device and machining method for G-groove twist drill - Google Patents
Machining device and machining method for G-groove twist drill Download PDFInfo
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- CN112338576A CN112338576A CN202011184242.2A CN202011184242A CN112338576A CN 112338576 A CN112338576 A CN 112338576A CN 202011184242 A CN202011184242 A CN 202011184242A CN 112338576 A CN112338576 A CN 112338576A
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- fixedly connected
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- sleeve
- electric push
- drill bit
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- 238000003754 machining Methods 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000012545 processing Methods 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims abstract description 11
- 238000003672 processing method Methods 0.000 claims abstract description 3
- 239000003651 drinking water Substances 0.000 claims description 9
- 235000020188 drinking water Nutrition 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 9
- 239000012535 impurity Substances 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 3
- 238000012216 screening Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 2
- 238000005553 drilling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a processing device and a processing method for a G-groove twist drill bit, wherein the processing device comprises a placing plate, a through hole, a support column, a main shell, a clamping mechanism, a processing mechanism and a filtering circulation mechanism; the surface of the placing plate is provided with a through hole, the bottom surface of the placing plate is fixedly connected with a supporting column, and the top side of the placing plate is fixedly connected with a main shell; the clamping mechanism comprises a first electric push rod, a motor, a sleeve, a second electric push rod, a connecting plate, a guide post and a fixed rod; the processing mechanism comprises a connecting cylinder, a limiting plate, an adjusting bolt, a tool bit and a discharge hole; the filtering circulation mechanism comprises a placing shell, a dragging plate, a filter screen, a water suction pump, a water suction pipe and a water discharge pipe. The machining device for the G-groove twist drill and the machining method of the machining device are novel in design and simple in structure, one end of the drill body is convenient to place in the inner cavity of the sleeve, and the drill body placed in the sleeve is convenient to stably clamp and fix.
Description
Technical Field
The invention relates to a machining device, in particular to a machining device and a machining method for a G-groove twist drill bit, and belongs to the technical field of machining application of the G-groove twist drill bit.
Background
Twist drills are tools for drilling round holes in workpieces by rotary cutting thereof relative to a fixed axis; the chip groove is spiral and shaped like a twist of dough to obtain the name; the spiral groove has 2 grooves, 3 grooves or more, but 2 grooves are the most common; the twist drill can be clamped on a manual or electric handheld drilling tool or a drilling machine, a milling machine, a lathe or even a machining center for use; the bit material is typically high speed tool steel or cemented carbide.
There are a lot of problems in twist drill's use at present, and some twist drill are fixed effect not very ideal in fixed, influence twist drill's processingquality, and the worker of being not convenient for simultaneously adjusts the degree of depth to twist drill, influences twist drill's the processing condition, is not convenient for use. Therefore, a machining device for a G-groove twist drill and a machining method thereof have been proposed to solve the above problems.
Disclosure of Invention
In order to solve the above problems, an object of the present invention is to provide a machining device for a G-groove twist drill and a machining method thereof.
The invention achieves the purpose through the following technical scheme, and the processing device for the G-groove twist drill bit and the processing method thereof comprise a placing plate, a through hole, a supporting column, a main shell, a clamping mechanism, a processing mechanism and a filtering circulation mechanism; the surface of the placing plate is provided with a through hole, the bottom surface of the placing plate is fixedly connected with a supporting column, and the top side of the placing plate is fixedly connected with a main shell;
the clamping mechanism comprises a first electric push rod, a motor, a sleeve, a second electric push rod, a connecting plate, a guide post and a fixed rod, the first electric push rod is fixedly connected to the right side surface of the main shell, the motor is fixedly connected to the output end of the first electric push rod, the sleeve is fixedly connected to the tail end of an output shaft of the motor, the second electric push rod is fixedly connected to the side surface of the sleeve, the connecting plate is fixedly connected to the output end of the second electric push rod, the guide post which is slidably connected to the surface of the sleeve is fixedly connected to the side surface of the connecting plate, the fixed rod is fixedly connected to the other side surface of the connecting plate, and the;
the machining mechanism comprises a connecting cylinder, a limiting plate, an adjusting bolt, a tool bit and an exhaust hole, the left end of the connecting cylinder is fixedly connected to the surface of the inner wall of the left side of the placing shell, the exhaust hole is formed in the surface of the bottom side of the connecting cylinder, the adjusting bolt is in threaded connection with the surface of the top side of the right end of the connecting cylinder, and the tool bit is fixedly connected to the tail end of the adjusting bolt;
the filter circulation mechanism is including placing shell, planker, filter screen, suction pump, drinking-water pipe and drain pipe, it places the shell and places the board bottom side, place shell top inner wall fixedly connected with planker, the planker top side laminating has the filter screen, place shell left side fixedly connected with suction pump, the suction pump passes through the drinking-water pipe and places the fixed intercommunication of shell inner chamber, the fixed intercommunication of suction pump output has the drain pipe, the terminal fixed intercommunication of drain pipe is on connecting cylinder top side surface.
Preferably, the number of the supporting columns is four, and the four supporting columns are located at four corner positions of the bottom side of the placing plate.
Preferably, the inner cavity of the main shell is communicated with the through hole, and the front side surface of the main shell is hinged with a shell door.
Preferably, the number of the through holes is a plurality, and the through holes are uniformly distributed on the surface of the placing plate.
Preferably, the number of the second electric push rods is three, and the three second electric push rods are distributed on the outer side surface of the sleeve in a circular manner.
Preferably, the discharge holes are arranged in a straight line on the bottom surface of the connecting cylinder, and the adjacent discharge holes are distributed annularly on the bottom surface of the connecting cylinder.
Preferably, the surface of one side of the connecting plate is fixedly connected with a plurality of fixing rods, and the fixing rods are distributed at equal intervals.
Preferably, the connecting cylinder is coaxially arranged with the drill bit body and the sleeve.
Preferably, the through hole is positioned right above the placing shell, and the inner wall of the placing shell is connected with the filter screen in a sliding manner.
Preferably, the machining method of the machining device for the G-groove twist drill comprises the following steps:
firstly, fixing a drill bit body, placing one end of the drill bit body in an inner cavity at the left end of a sleeve, starting a second electric push rod, pushing a connecting plate by the second electric push rod to drive a fixing rod to move, stably clamping and limiting the drill bit body in the sleeve through the moving fixing rod, and ensuring the stable placement of the drill bit body;
when the drill bit is used, the fixing bolt is rotated, the placing position of the cutter head is adjusted, the grooving depth of the drill bit body is adjusted according to the operation requirement of a worker, and meanwhile, the cutter head is placed stably;
thirdly, in drill bit body course of working, start the suction pump, the suction pump will place the liquid in the shell inner chamber through the drinking-water pipe and take out, discharges through the discharge pipe simultaneously, and the terminal exhaust liquid of discharge pipe spouts on the surface of processing drill bit body, is convenient for wash the impurity on drill bit body surface, discharges through the discharge hole simultaneously, flows to filter screen surface filtration screening through the through-hole, makes things convenient for the worker to operate.
The invention has the beneficial effects that:
1. the machining device for the G-groove twist drill bit and the machining method of the machining device are novel in design, simple in structure and convenient to place one end of the drill bit body in the inner cavity of the sleeve, the drill bit body placed in the sleeve is convenient to stably clamp and fix, machining stability of the drill bit body is guaranteed, and operation is convenient.
2. When using, under the effect through setting up processing agency, be convenient for adjust the tool bit position through rotatory adjusting bolt, be convenient for simultaneously wash the clearance to the impurity that processing produced, improve the processingquality of drill bit body, make things convenient for the worker to operate convenient to use.
3. When using, under the effect of the filtration circulation mechanism through setting up, be convenient for carry out solid-liquid separation to the liquid that washes, the filterable liquid of being convenient for recycles, and the filtration of the impurity of being convenient for simultaneously satisfies worker's user demand, is fit for using widely.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic view of the overall internal structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the left end of the sleeve of the present invention.
In the figure: 1. the drill bit comprises a placing plate, 101, a through hole, 2, a supporting column, 3, a main shell, 4, a first electric push rod, 5, a motor, 6, a sleeve, 7, a second electric push rod, 8, a connecting plate, 9, a guide column, 10, a fixing rod, 11, a drill bit body, 12, an adjusting bolt, 13, a cutter head, 14, a connecting cylinder, 1401, a discharge hole, 15, a limiting plate, 16, a drain pipe, 17, a water suction pump, 18, a water suction pipe, 19, a placing shell, 20, a filter screen, 21 and a planker.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the embodiments described below 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 technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Referring to fig. 1-3, a device and a method for machining a G-groove twist drill includes a placing plate 1, a through hole 101, a support pillar 2, a main housing 3, a clamping mechanism, a machining mechanism, and a filtering circulation mechanism; the surface of the placing plate 1 is provided with a through hole 101, the bottom surface of the placing plate 1 is fixedly connected with a support column 2, and the top side of the placing plate 1 is fixedly connected with a main shell 3;
the clamping mechanism comprises a first electric push rod 4, a motor 5, a sleeve 6, a second electric push rod 7, a connecting plate 8, a guide post 9 and a fixing rod 10, wherein the first electric push rod 4 is fixedly connected to the right side surface of the main shell 3, the output end of the first electric push rod 4 is fixedly connected with the motor 5, the tail end of the output shaft of the motor 5 is fixedly connected with the sleeve 6, the side surface of the sleeve 6 is fixedly connected with the second electric push rod 7, the output end of the second electric push rod 7 is fixedly connected with the connecting plate 8, the side surface of the connecting plate 8 is fixedly connected with the guide post 9 which is slidably connected to the surface of the sleeve 6, the other side surface of the connecting plate 8 is fixedly connected with the fixing rod 10, and the tail end of;
the machining mechanism comprises a connecting cylinder 14, a limiting plate 15, an adjusting bolt 12, a cutter head 13 and a discharge hole 1401, wherein the left end of the connecting cylinder 14 is fixedly connected to the surface of the inner wall of the left side of the placing shell 19, the discharge hole 1401 is formed in the surface of the bottom side of the connecting cylinder 14, the adjusting bolt 12 is in threaded connection with the surface of the top side of the right end of the connecting cylinder 14, and the cutter head 13 is fixedly connected to the tail end of the adjusting bolt 12;
filtration circulation mechanism is including placing shell 19, planker 21, filter screen 20, suction pump 17, drinking-water pipe 18 and drain pipe 16, place shell 19 and place 1 bottom side of placing the board, place 19 top inner wall fixedly connected with planker 21 of shell, the laminating of planker 21 top side has filter screen 20, place 19 left side fixedly connected with suction pump 17 of shell, suction pump 17 passes through drinking-water pipe 18 and places 19 inner chamber fixed intercommunications of shell, the fixed intercommunication of suction pump 17 output has drain pipe 16, the terminal fixed intercommunication of drain pipe 16 is at connecting cylinder 14 top side surface.
The number of the support columns 2 is four, and the four support columns 2 are positioned at four corner positions at the bottom side of the placing plate 1.
The main casing body 3 inner chamber with through-hole 101 intercommunication, main casing body 3 positive side surface articulates there is the shell door.
The number of the through holes 101 is several, and the several through holes 101 are uniformly distributed on the surface of the placing plate 1.
The number of the second electric push rods 7 is three, and the three second electric push rods 7 are circularly distributed on the outer side surface of the sleeve 6.
The discharge holes 1401 are arranged in a straight line on the bottom surface of the connecting cylinder 14, and the adjacent discharge holes 1401 are annularly arranged on the bottom surface of the connecting cylinder 14.
The surface of one side of the connecting plate 8 is fixedly connected with a plurality of fixing rods 10, and the fixing rods 10 are distributed at equal intervals.
The connecting cylinder 14 is coaxially arranged with the drill bit body 11 and the sleeve 6.
The through hole 101 is located right above the placing shell 19, and the inner wall of the placing shell 19 is connected with a filter screen 20 in a sliding mode.
A machining method of a machining device for a G-groove twist drill comprises the following steps:
firstly, a drill bit body 11 is fixed, one end of the drill bit body 11 is placed in an inner cavity at the left end of a sleeve 6, a second electric push rod 7 is started, the second electric push rod 7 pushes a connecting plate 8 to drive a fixing rod 10 to move, the drill bit body 11 in the sleeve 6 is stably clamped and limited through the moving fixing rod 10, and the drill bit body 11 is stably placed;
when the drill bit is used, the fixing bolt is rotated, the placing position of the cutter head 13 is adjusted, the grooving depth of the drill bit body 11 is adjusted according to the operation requirement of a worker, and meanwhile the cutter head 13 is placed stably;
thirdly, in drill bit body 11 course of working, start suction pump 17, suction pump 17 will place the liquid in the 19 inner chambers of shell through drinking-water pipe 18 and take out, discharge through the discharge pipe simultaneously, the terminal exhaust liquid of discharge pipe spouts the surface at processing drill bit body 11, is convenient for wash the impurity on drill bit body 11 surface, discharges through discharge hole 1401 simultaneously, flows to filter screen 20 surface filter screening through-hole 101, makes things convenient for the worker to operate.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a processingequipment for G groove twist drill which characterized in that: the device comprises a placing plate (1), a through hole (101), a support column (2), a main shell (3), a clamping mechanism, a processing mechanism and a filtering circulation mechanism; the surface of the placing plate (1) is provided with a through hole (101), the bottom surface of the placing plate (1) is fixedly connected with a supporting column (2), and the top side of the placing plate (1) is fixedly connected with a main shell (3);
the clamping mechanism comprises a first electric push rod (4), a motor (5), a sleeve (6), a second electric push rod (7), a connecting plate (8), a guide post (9) and a fixed rod (10), the first electric push rod (4) is fixedly connected with the right side surface of the main shell (3), the output end of the first electric push rod (4) is fixedly connected with a motor (5), the tail end of an output shaft of the motor (5) is fixedly connected with a sleeve (6), the side surface of the sleeve (6) is fixedly connected with a second electric push rod (7), the output end of the second electric push rod (7) is fixedly connected with a connecting plate (8), the side surface of the connecting plate (8) is fixedly connected with a guide post (9) which is connected with the surface of the sleeve (6) in a sliding way, a fixed rod (10) is fixedly connected with the other side surface of the connecting plate (8), the tail end of the fixed rod (10) is tightly attached to the surface of the drill bit body (11) arranged in the sleeve (6);
the machining mechanism comprises a connecting cylinder (14), a limiting plate (15), an adjusting bolt (12), a tool bit (13) and a discharge hole (1401), the left end of the connecting cylinder (14) is fixedly connected to the surface of the inner wall of the left side of a placing shell (19), the discharge hole (1401) is formed in the surface of the bottom side of the connecting cylinder (14), the adjusting bolt (12) is connected to the surface of the top side of the right end of the connecting cylinder (14) in a threaded mode, and the tool bit (13) is fixedly connected to the tail end of the adjusting bolt (12;
filtration circulation mechanism is including placing shell (19), planker (21), filter screen (20), suction pump (17), drinking-water pipe (18) and drain pipe (16), place shell (19) and place board (1) bottom side, place shell (19) top inner wall fixedly connected with planker (21), planker (21) top side laminating has filter screen (20), place shell (19) left side fixedly connected with suction pump (17), suction pump (17) are through drinking-water pipe (18) and place shell (19) inner chamber fixed intercommunication, suction pump (17) output end fixed intercommunication has drain pipe (16), drain pipe (16) terminal fixed intercommunication is on connecting cylinder (14) top side surface.
2. A machining apparatus for a G-groove twist drill according to claim 1, wherein: the number of the support columns (2) is four, and the four support columns (2) are located at four corner positions of the bottom side of the placing plate (1).
3. A machining apparatus for a G-groove twist drill according to claim 1, wherein: the main casing body (3) inner chamber with through-hole (101) intercommunication, main casing body (3) positive side surface articulates there is the shell door.
4. A machining apparatus for a G-groove twist drill according to claim 1, wherein: the number of the through holes (101) is a plurality, and the through holes (101) are uniformly distributed on the surface of the placing plate (1).
5. A machining apparatus for a G-groove twist drill according to claim 1, wherein: the number of the second electric push rods (7) is three, and the second electric push rods (7) are circularly distributed on the outer side surface of the sleeve (6).
6. A machining apparatus for a G-groove twist drill according to claim 1, wherein: the discharge holes (1401) are arranged in a straight line on the bottom surface of the connecting cylinder (14), and the adjacent discharge holes (1401) are distributed in a ring shape on the bottom surface of the connecting cylinder (14).
7. A machining apparatus for a G-groove twist drill according to claim 1, wherein: the surface of one side of the connecting plate (8) is fixedly connected with a plurality of fixing rods (10), and the fixing rods (10) are distributed at equal intervals.
8. A machining apparatus for a G-groove twist drill according to claim 1, wherein: the connecting cylinder (14), the drill bit body (11) and the sleeve (6) are coaxially arranged.
9. A machining apparatus for a G-groove twist drill according to claim 1, wherein: the through hole (101) is located right above the placing shell (19), and the inner wall of the placing shell (19) is connected with a filter screen (20) in a sliding mode.
10. A machining apparatus for a G-groove twist drill according to any one of claims 1 to 9, resulting in a machining method for a machining apparatus for a G-groove twist drill, characterized in that: the processing method comprises the following steps:
firstly, a drill bit body (11) is fixed, one end of the drill bit body (11) is placed in an inner cavity at the left end of a sleeve (6), a second electric push rod (7) is started, the second electric push rod (7) pushes a connecting plate (8) to drive a fixing rod (10) to move, the drill bit body (11) in the sleeve (6) is stably clamped and limited through the moving fixing rod (10), and stable placement of the drill bit body (11) is guaranteed;
when the drill bit is used, the fixing bolt is rotated, the placing position of the cutter head (13) is adjusted, the grooving depth of the drill bit body (11) is adjusted according to the operation requirement of a worker, and meanwhile the cutter head (13) is placed stably;
thirdly, in drill bit body (11) course of working, start suction pump (17), liquid that suction pump (17) will place in shell (19) inner chamber is taken out through drinking-water pipe (18), discharge through the discharge pipe simultaneously, the terminal exhaust liquid of discharge pipe spouts the surface at processing drill bit body (11), be convenient for wash the impurity on drill bit body (11) surface, discharge through discharge hole (1401) simultaneously, flow filter screen (20) surface filtration screening through-hole (101), make things convenient for the worker to operate.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011184242.2A CN112338576A (en) | 2020-10-29 | 2020-10-29 | Machining device and machining method for G-groove twist drill |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011184242.2A CN112338576A (en) | 2020-10-29 | 2020-10-29 | Machining device and machining method for G-groove twist drill |
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| CN112338576A true CN112338576A (en) | 2021-02-09 |
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| CN202011184242.2A Pending CN112338576A (en) | 2020-10-29 | 2020-10-29 | Machining device and machining method for G-groove twist drill |
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|---|---|---|---|---|
| CN2047710U (en) * | 1988-11-24 | 1989-11-15 | 中国矿业大学 | Slotted drilling tool for coal-mining electrical driller |
| DE4202449A1 (en) * | 1992-01-29 | 1993-08-05 | Ferenc Szantai | Equipment for rotatable machining, e.g. drilling, in rotating workpiece - has fixed tool-holder with insert driven round by work and carrying drill in offset spindle itself driven by planet gear meshing with sun gear fixed in tool-holder |
| CN202571911U (en) * | 2012-03-05 | 2012-12-05 | 江苏万金工具有限公司 | Device for processing taper shank twist bit |
| CN106735561A (en) * | 2016-12-25 | 2017-05-31 | 南昌安润科技有限公司 | A kind of industrial stainless steel surface opens circular groove equipment |
| CN107876820A (en) * | 2017-10-17 | 2018-04-06 | 江阴市永昌交通机械部件有限公司 | A kind of manipulator assemblies perforating device with anti-bending function |
| CN208663417U (en) * | 2018-08-20 | 2019-03-29 | 绵阳市燊达机械加工有限公司 | A kind of automobile engine hydraulic tappet positioning ring turnning and milling equipment complex |
| CN210412855U (en) * | 2019-05-22 | 2020-04-28 | 常州肯达工具有限公司 | Cutting device is used in fluted drill production and processing convenient to it is fixed |
| CN210909486U (en) * | 2019-09-11 | 2020-07-03 | 丁林君 | Medical instrument polishing mechanism |
| CN111716142A (en) * | 2020-06-29 | 2020-09-29 | 湖北兴雨泵业股份有限公司 | Over-and-under type lathe is used in pump industry processing with cleaning function |
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