CN106271907B - Automatic drill bit machine for inactivating and drill bit system of processing - Google Patents
Automatic drill bit machine for inactivating and drill bit system of processing Download PDFInfo
- Publication number
- CN106271907B CN106271907B CN201610898584.8A CN201610898584A CN106271907B CN 106271907 B CN106271907 B CN 106271907B CN 201610898584 A CN201610898584 A CN 201610898584A CN 106271907 B CN106271907 B CN 106271907B
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- CN
- China
- Prior art keywords
- drill bit
- workbench
- lead screw
- wheel brush
- inactivating
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/24—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/24—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills
- B24B3/247—Supports for drills
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/06—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by liquid or gas pressure only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The present invention provides a kind of automatic drill bit machine for inactivating and drill bit systems of processing, it is related to drill bit processing technique field, automatic drill bit machine for inactivating provided by the invention includes: rack, wheel brush, wheel brush driving mechanism, drill bit supporting mechanism and drill bit feed mechanism, drill bit feed mechanism includes: the first workbench and the second workbench, drill bit supporting mechanism and the first workbench are rotatablely connected, first workbench is slidably connected with the second workbench, and the second workbench is connect with housing slide；First workbench is moved along first direction, and the second workbench moves in a second direction, and first direction is vertical with second direction, and first direction and second direction are parallel to the horizontal plane.Automatic drill bit machine for inactivating provided by the invention is applied in drill bit process, hand-held drill bit is solved and carries out the low technical problem of drill bit passivation precision.
Description
Technical field
The present invention relates to drill bit processing technique fields, more particularly, to a kind of automatic drill bit machine for inactivating and drill bit processing system
System.
Background technique
Drill bit be on solid material drilling go out through-hole or blind hole, and can be to the cutter of existing hole reaming.It is common
Drill bit processing method be grinding, and processing is passivated to the drill bit after processing, passivation is to keep the strong of blade
The technique for spending and carrying out blade processing acts to prevent tipping when processing and crosses quick-wearing.
Common drill bit passivating method is to be passivated processing, traditional drill bit machine for inactivating to drill bit using drill bit machine for inactivating
It needs worker to hold drill bit, makes the blade of drill bit close to wheel brush, worker controls passivation amount with the feel of oneself, in passivating process
The hand of worker is also easy to produce shake, influences passivation amount, to make to be passivated precision reduction.
Summary of the invention
The purpose of the present invention is to provide a kind of automatic drill bit machine for inactivating, to solve hand-held drill bit existing in the prior art
Carry out the low technical problem of drill bit passivation precision.
Automatic drill bit machine for inactivating provided by the invention include: rack, wheel brush, wheel brush driving mechanism, drill bit supporting mechanism and
Drill bit feed mechanism, the wheel brush driving mechanism, the drill bit supporting mechanism and the drill bit feed mechanism are all set in described
In rack, the wheel brush driving mechanism and wheel brush are connected；
The drill bit feed mechanism includes: the first workbench and the second workbench, the drill bit supporting mechanism and described the
The rotation connection of one workbench, first workbench is slidably connected with second workbench, second workbench with it is described
Housing slide connection；
First workbench is moved along first direction, and second workbench moves in a second direction, the first party
To vertical with the second direction, the first direction and the second direction are parallel to the horizontal plane.
Further, the first direction is vertical with the axis direction of the wheel brush, and the second direction and the wheel are brushed
Axis direction it is parallel.
Further, further include table-driving mechanism, the table-driving mechanism respectively with the rack and described
Second workbench connects, and screw rod is rotatably connected on second workbench, what the length direction of the screw rod and the wheel were brushed
Axis direction is vertical, and the threaded hole with screw rod cooperation is provided on first workbench.
Further, the drill bit supporting mechanism includes: drill bit bracket and the collet chuck for fixed drill bit, the drill bit branch
Frame and first workbench are rotatablely connected, and through-hole is provided on the drill bit bracket, and the collet chuck passes through the through-hole and institute
The connection of drill bit bracket is stated, is provided with fastening jackscrew and index pin, the fastening jackscrew and the indexing on the outer wall of the through-hole
Pin is connect with the outer wall thread of the through-hole.
Further, the drill bit supporting mechanism further includes turntable, and the turntable and first workbench are rotatablely connected,
The drill bit bracket is connect with the turntable, and arcuate socket is provided on the turntable, is provided with cylinder on first workbench
Protrusion, the cylindrical projection pass through the arcuate socket, are provided on second workbench for preventing the turntable rotation
Retainer.
Further, kidney slot, the length direction of the kidney slot and described first are provided on second workbench
Direction is identical, and the lower end of the turntable passes through the kidney slot.
Further, the lower end of the turntable is provided with the object inductor for detecting second operating position,
The object inductor is connect with the table-driving mechanism signal.
It further, further include wheel brush adjustment mechanism, the wheel brush adjustment mechanism includes: the first lead screw base, the second lead screw
Seat, lead screw, sliding block, connecting rod, support plate and connector, first lead screw base and second lead screw base connect with the rack
It connects, the lead screw is rotatablely connected with first lead screw base and second lead screw base respectively, and the slide block set is set to the silk
On thick stick, one end of the connecting rod and the sliding block be hinged, the other end and the connector are hinged, the support plate and the rack
Connection, the connector are fixedly connected with the wheel brush driving mechanism, are hinged with the support plate.
Further, first lead screw base and or second lead screw base on be provided with for prevent the lead screw turn
Dynamic locking member.
When carrying out drill bit passivation using automatic drill bit machine for inactivating provided by the invention, drill bit is fixed on drill bit support machine
On structure, the angle being passivated is needed according to the apex angle of drill bit, turns axis of the drill bit supporting mechanism on vertical direction with respect to rack
It is dynamic, drill bit is adjusted to suitable angle；First workbench is slidably connected with the second workbench, the second workbench and housing slide
Connection, the first workbench drive drill bit to move along first direction, and the second workbench drives drill bit to move in a second direction, the first work
Making platform and the cooperation of the second workbench moves drill bit to close to the direction of wheel brush, because drill bit is fixed on drill bit supporting mechanism, bores
Head support mechanism can prevent drill bit through generating the shake of up and down direction when third wheel brush；The amount being passivated as needed adjusts drill bit
The amount of feeding and number through third wheel brush；The rotation of brush driving mechanism driving wheel brush is taken turns, the first workbench and the second workbench drive
Drill bit through third wheel brush, realizes the passivation of drill bit repeatedly.
Compared with the existing drill bit machine for inactivating for needing the hand-held drill bit of worker to be passivated, automatic drill bit provided by the invention
Machine for inactivating passes through drill bit supporting mechanism fixed drill bit, prevents drill bit from generating the shake of up and down direction in passivating process, makes passivation amount
It is unaffected, improve the precision of passivation.
Another object of the present invention is to provide a kind of drill bit systems of processing, to solve handheld drill existing in the prior art
Head carries out the low technical problem of drill bit passivation precision.
Drill bit system of processing provided by the invention includes that automatic drill bit described in brill ditch processing machine and above-mentioned technical proposal is blunt
Change machine.
The drill bit system of processing and above-mentioned automatic drill bit machine for inactivating compared with the existing technology possessed by advantage phase
Together, it is not repeating herein.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of automatic drill bit machine for inactivating provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram that brush adjustment mechanism is taken turns in automatic drill bit machine for inactivating provided in an embodiment of the present invention；
Fig. 3 is that the cooperation of the first workbench and the second workbench in automatic drill bit machine for inactivating provided in an embodiment of the present invention is shown
It is intended to；
Fig. 4 is the connection schematic diagram of automatic drill bit machine for inactivating turntable and the first workbench provided in an embodiment of the present invention.
Icon: 1- rack；2- wheel brush；3- takes turns brush driving mechanism；4- drill bit supporting mechanism；41- drill bit bracket；
42- collet chuck；43- index pin；5- drill bit feed mechanism；The first workbench of 51-；The mobile protrusion of 511-；52- second works
Platform；521- moves groove；53- drags axis；54- screw rod；55- line rail；56- line rail sliding slot；57- turntable；58- stop
Part；6- takes turns brush adjustment mechanism；The first lead screw base of 61-；The second lead screw base of 62-；63- lead screw；64- sliding block；65- connecting rod；
66- support plate；67- connector；7- display screen.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Embodiment one
Fig. 1 is the structural schematic diagram of automatic drill bit machine for inactivating provided in an embodiment of the present invention, and Fig. 2 mentions for the embodiment of the present invention
The structural schematic diagram of brush adjustment mechanism is taken turns in the automatic drill bit machine for inactivating supplied, as depicted in figs. 1 and 2, the embodiment of the present invention provides
Automatic drill bit machine for inactivating include: rack 1, wheel brush 2, wheel brush driving mechanism 3, drill bit supporting mechanism 4 and drill bit feed mechanism 5,
Wheel brush driving mechanism 3, drill bit supporting mechanism 4 and drill bit feed mechanism 5 are all set in rack 1, and wheel brush driving mechanism 3 and wheel are brushed
2 connections, drill bit feed mechanism 5 includes: the first workbench 51 and the second workbench 52, drill bit supporting mechanism 4 and the first workbench
51 rotation connections, the first workbench 51 are slidably connected with the second workbench 52, and the second workbench 52 is slidably connected with rack 1, the
One workbench 51 is moved along first direction, and the second workbench 52 moves in a second direction, and first direction is vertical with second direction, the
One direction and second direction are parallel to the horizontal plane.
When carrying out drill bit passivation using automatic drill bit machine for inactivating provided in an embodiment of the present invention, drill bit is fixed on drill bit
On supporting mechanism 4, the angle being passivated is needed according to the apex angle of drill bit, makes axis phase of the drill bit supporting mechanism 4 on vertical direction
Rack 1 is rotated, drill bit is adjusted to suitable angle；First workbench 51 is slidably connected with the second workbench 52, the second work
Make platform 52 to be slidably connected with rack 1；Opposite second workbench 52 of first workbench 51 is slided along first direction, to drive drill bit
Supporting mechanism 4 and drill bit are moved along first direction, and the second workbench 52 slides opposite rack 1 in a second direction, to drive
First workbench 51, drill bit supporting mechanism 4 and drill bit move in a second direction, the first workbench 51 and the cooperation of the second workbench 52
Move drill bit to close to the direction of wheel brush 2, because drill bit is fixed on drill bit supporting mechanism 4, drill bit supporting mechanism 4 can be prevented
Drill bit is through generating the shake of up and down direction when third wheel brush 2；The amount being passivated as needed adjusts the amount of feeding of drill bit and through third wheel brush
2 number；The rotation of 3 driving wheel brush 2 of brush driving mechanism is taken turns, the first workbench 51 and the second workbench 52 drive drill bit to pass through repeatedly
Wheel brush 2, realizes the passivation of drill bit.
With it is existing need worker to hold the drill bit machine for inactivating that is passivated of drill bit compared with, it is provided in an embodiment of the present invention from
Dynamic drill bit machine for inactivating passes through 4 fixed drill bit of drill bit supporting mechanism, prevents drill bit from generating the shake of up and down direction in passivating process, makes
Passivation amount is unaffected, improves the precision of passivation.
First direction can be made parallel with the axis direction of wheel brush 2, second direction is vertical with the axis direction of wheel brush 2, that is, the
The direction of motion of one workbench 51 is parallel with the axis direction of wheel brush 2, the direction of motion of the second workbench 52 and the axis of wheel brush 2
Direction is vertical.
As another embodiment, first direction can be made vertical with the axis direction of wheel brush 2, second direction and wheel brush 2
Axis direction it is parallel, that is, the direction of motion of the first workbench 51 with wheel brush 2 axis direction it is vertical, the second workbench 52
The direction of motion is parallel with the axis direction of wheel brush 2.
In the present embodiment, the direction of motion of the first workbench 51 is vertical with the axis direction of wheel brush 2, the second workbench 52
The direction of motion it is parallel with the axis direction of wheel brush 2, and further include table-driving mechanism, table-driving mechanism can be gas
Cylinder, hydraulic thick stick or linear motor, in the present embodiment, table-driving mechanism is linear motor, as shown in figure 4, the first work
Make the top that platform 51 is located at the second workbench 52, linear motor is located at the lower section of the second workbench 52 and is horizontally disposed with, the second work
The lower end surface for making platform 52 is provided with dragging axis 53, and the length direction for dragging axis 53 is vertical with the lower end surface of the second workbench 52, drags
One end of moving axis 53 is connect with the second workbench 52, the connection of the supply side of the other end and linear motor, the shell of linear motor with
Rack 1 connects；Screw rod 54 is rotatably connected on second workbench 52, the length direction of screw rod 54 and the axis direction of wheel brush 2 hang down
Directly, the threaded hole cooperated with screw rod 54 is provided on the first workbench 51.
As shown in figure 3, the lower end surface of the first workbench 51 is provided with sliding recess, the length direction of sliding recess and first
The direction of motion of workbench 51 is identical, and the upper surface of the second workbench 52 is provided with the slide protrusion with sliding recess cooperation, sliding
The middle part for moving protrusion is provided with mobile groove 521, and the length of mobile groove 521 can be made to be less than the length of slide protrusion, the second work
The end for making mobile groove 521 on platform 52 is provided with through-hole, and screw rod 54 passes through through-hole and the second workbench 52 cooperates, and in spiral shell
Nut and baffle are provided on bar 54, nut is located at the outside of mobile groove 521, and baffle is located at the inside of mobile groove 521, spiral shell
Cap and baffle cooperation prevent screw rod 54 mobile relative to the second workbench 52；It is provided in the middle part of sliding recess and mobile groove 521
Mobile raised the 511 of cooperation move and are provided with the threaded hole matched with screw rod 54 in protrusion 511.When carrying out drill bit passivation, will bore
Head is fixed on drill bit supporting mechanism 4, adjusts the angle of drill bit, and rotary screw 54 makes the first workbench 51 to close to wheel brush 2
Direction movement, the amount of feeding as needed determine the position of the first workbench 51, and table-driving mechanism is then made to drive second
Workbench 52 does back and forth movement, and then the first workbench 51, drill bit supporting mechanism 4 and drill bit is made to do back and forth movement, and drill bit is past
Enter wheel brush 2 during returning movement, wheel 2 pairs of drill bits of brush are passivated.Pass through 52 band of the first workbench 51 and the second workbench
Dynamic drill bit is mobile, facilitates the passivation amount of control drill bit, improves passivation precision.
Further, scale can be set in the upper surface of the second workbench 52, to determine the first workbench 51 opposite second
The distance that workbench 52 is moved along first direction artificially adjusts the amount of feeding of drill bit according to the scale of display, improves passivation essence
Degree.
Second workbench 52 is slidably connected with rack 1, specifically, can be arranged groove in rack 1, on the second workbench 52
Protrusion with groove cooperation is set, alternatively, protrusion is arranged in rack 1, is arranged on the second workbench 52 recessed with male cooperation
Slot, to realize being slidably connected for the second workbench 52 and rack 1.
As another embodiment, line rail 55 can be set in the lower end surface of the second workbench 52, line rail is set in rack 1
Sliding slot 56, line rail 55 are connect by bolt with the second workbench 52, and line rail sliding slot 56 is connect by bolt with rack 1, and line rail is sliding
The groove cooperated with line rail 55 is provided on slot 56, the length direction of groove is identical as the length direction of the second workbench 52, line
Rail 55 is slided along the length direction of groove, so that the second workbench 52 is moved along the length direction of groove.
Above-mentioned drill bit supporting mechanism 4 is used for fixed drill bit, and in the present embodiment, drill bit supporting mechanism 4 includes: drill bit bracket
41 and for fixed drill bit collet chuck 42, as shown in Figure 1, drill bit bracket 41 is L-shaped structure, drill bit bracket 41 includes two flat
Plate, two plates are mutually perpendicular to, and one of plate and the first workbench 51 are rotatablely connected, and are rotatablely connected with the first workbench 51
Plate lower end surface and the first workbench 51 upper end face contact, circular through hole, plate can be set on the first workbench 51
Lower end surface setting and circular through hole cooperation rotating member, rotating member can be for sliding bearing or deep groove ball bearing etc., rotating member
Cooperate the rotation connection for realizing plate and the first workbench 51 with through-hole；Through-hole is provided on another plate, collet chuck 42 passes through logical
Hole is connect with drill bit bracket 41, and fastening jackscrew and index pin 43 are provided on the outer wall of through-hole, and fastening jackscrew and index pin 43 are equal
It is connect with the outer wall thread of through-hole, the length direction of fastening jackscrew and the axis direction of through-hole are vertical, and fastening jackscrew passes through through-hole
Outer wall and collet chuck 42, prevent collet chuck 42 from moving in through-hole.It, need to be by two cutting edge passivations of drill bit at phase in passivating process
Further two location holes are arranged in same angle on the outer wall of collet chuck 42, and two location holes are oppositely arranged.It is being bored
When head passivation, drill bit is fixed in collet chuck 42, one of location hole and index pin 43 cooperate, in two cutting edges of drill bit
One cutting edge is passivated processing, after having handled, moves index pin 43 to the direction far from collet chuck 42, then rotates collet chuck
42, it is located at another matching hole at index pin 43, makes index pin 43 to close to the movement of the direction of collet chuck 42, retighten collet chuck
42, processing is passivated to another cutting edge of drill bit.Making drill bit supporting mechanism 4 includes above structure, facilitates fixed drill bit and tune
The angle of whole drill bit.
Further, as shown in figure 4, drill bit supporting mechanism 4 further includes turntable 57, turntable 57 and the second workbench 52 are rotated
Connection, drill bit bracket 41 are connect with turntable 57, and turntable 57 includes disk and cylinder, and cylinder is structure as a whole with disk, cylinder
Axis is overlapped with the axis of disk, and through-hole is provided on the first workbench 51, and cylinder passes through through-hole, and disk is located at the upper of cylinder
Side, the upper end face contact of the lower end surface of disk and the first workbench 51 realize the rotation connection of turntable 57 and the first workbench 51；
Drill bit bracket 41 can be connect by welding or bolt with the first workbench 51；The end face of turntable 57 is equipped with arcuate socket, the arc
Shape hole is through-hole, cylindrical projection is provided on the first workbench 51, cylindrical projection passes through arcuate socket, to control the rotation of turntable 57
Range is provided with the scale of the angle for embodying the rotation of turntable 57 on the first workbench 51；It is arranged on first workbench 51
There is the retainer 58 for preventing turntable 57 from rotating, specifically, retainer 58 can be scotch, and scotch is cylindrical, stop
The circumferential wall of block and the circumferential wall of disk are tangent, and scotch is bolted on the second workbench 52, and bolt passes through stop
Scotch is fixed on the upper surface of the second workbench 52 by the axis part of block, and tightening bolt keeps scotch rotatable around its axis
When, the frictional force between scotch and disk prevents disk rotational, and then prevents turntable 57 from rotating, and twists when needing to rotate turntable 57
Dynamic bolt, rotate scotch can around the axis of its own, and when turntable 57 rotates, scotch and disk are tangent around its own axis
Rotation, makes 57 smooth rotation of turntable.It is rotatablely connected drill bit bracket 41 by turntable 57 and the first workbench 51, adjustment is facilitated to bore
The angle of head, meanwhile, it can control the adjusting range of angle, retainer 58 is convenient to prevent turntable 57 from rotating, prevents from being passivated
In the process, turntable 57 rotates and influences passivation precision.
Further, it is provided with kidney slot on the second workbench 52, the length direction of kidney slot is identical as first direction, turns
The lower end of disk 57 passes through kidney slot, when the first workbench 51 drives turntable 57 to be moved to the edge of kidney slot, the side of kidney slot
Edge limits the movement of turntable 57, so that the moving range of the first workbench 51 of limitation, prevents the first movement platform 51 beyond its stroke model
It encloses and influences automatic drill bit machine for inactivating and work normally.
Further, the lower end of turntable 57 is provided with the object inductor for detecting 52 position of the second workbench, object
Inductor is connect with table-driving mechanism signal.Object inductor can be range sensor, and range sensor is located at turntable 57
Lower end, and connect with table-driving mechanism signal, during the second workbench 52 does back and forth movement, work as Distance-sensing
When device senses object, table-driving mechanism is transmitted a signal to, table-driving mechanism drives the second workbench 52 to phase
Anti- direction movement, prevents the second workbench 52 beyond its stroke range.
Further, two induction pieces, the direction of motion of two induction pieces along the second workbench 52 can be set in rack 1
Distribution, the distance between two induction pieces are equal to the maximum value of the stroke range of the second workbench 52, and the second workbench 52 is past
During returning, after object reactor senses induction pieces, signal is issued to table-driving mechanism, table-driving mechanism drives
Dynamic second workbench 52 moves in the opposite direction.In the lower end mounting inductor of turntable 57, induction is set in rack 1
Part moves the second workbench 52 in its stroke range, prevents from influencing automatic drill because the second workbench 52 is beyond its stroke
Head machine for inactivating works normally.
In the present embodiment, wheel brush driving mechanism 3 is motor, and the output shaft of motor is connect with wheel brush 2, to further increase
It is passivated precision, automatic drill bit machine for inactivating provided in an embodiment of the present invention further includes wheel brush adjustment mechanism 6, as shown in Fig. 2, wheel brush is adjusted
Complete machine structure 6 includes: the first lead screw base 61, the second lead screw base 62, lead screw 63, sliding block 64, connecting rod 65, support plate 66 and connector
67, lead screw 63 is connect by the first lead screw base 61 and the second lead screw base 62 with rack 1, and sliding block 64 is sheathed on lead screw 63, connecting rod
65 one end and sliding block 64 is hinged, the other end and connector 67 are hinged, connector 67 and support plate 66 are hinged, support plate 66 and machine
Frame 1 connects.Specifically, the first lead screw base 61 and the second lead screw base 62 are connect by bolt with rack 1, one end of lead screw 63 and
The rotation connection of first lead screw base 61, the other end and the second lead screw base 62 are rotatablely connected, and sliding block 64 is sheathed on lead screw 63, work as lead screw
When 63 rotation, sliding block 64 is moved along the length direction of lead screw 63, and the lower end of connecting rod 65 and sliding block 64 are hinged, the upper end of connecting rod 65 with
Connector 67 is hinged, and for fixing motor, support plate 66 is fixedly connected connector 67 with rack 1, is provided with two on connector 67
A connection bump is provided with through-hole in two connection bumps, and the upper end of two opposite flanks of support plate 66 is provided with one
A connecting cylinder, a connecting cylinder pass through a through-hole, and another connecting cylinder passes through another through-hole, realize connector 67 and branch
Fagging 66 it is hinged.Rotational lead screw 63, when keeping sliding block 64 mobile to right shown in Fig. 2, the lower end of connecting rod 65 moves right, even
The upper end of bar 65 moves upwards, and then rotates counterclockwise connector 67 around the axis of connecting cylinder, and motor moves downward, in turn
It moves downward wheel brush 2, realizes the adjustment to wheel brush 2, similarly, when needing to adjust upward wheel brush 2, make lead screw 63 to opposite
Direction rotation can be realized.Setting wheel brush adjustment mechanism 6, is adjusted wheel brush 2, meets automatic drill bit machine for inactivating to relief angle
The different drill bit of angle is passivated the needs of processing.
Further, the first lead screw base 61 and or the second lead screw base 62 on setting for prevent lead screw 63 rotate locking
Part.Specifically, locking member only can be set on the first lead screw base 61, alternatively, locking member only is set on the second lead screw base 62, or
Person is respectively provided with locking member on the first lead screw base 61 and the second lead screw base 62.Locking member can be clamping screw, in the first lead screw 63
With or the second lead screw base 62 on tapped through hole is set, the length direction of tapped through hole is vertical with the axis direction of lead screw 63, locking
Bolt passes through tapped through hole, when needing locking screw 63, rotates clamping screw, makes clamping screw to the direction close to lead screw 63
Movement, clamping screw clamp lead screw 63 with the first lead screw base 61 or the cooperation of the second lead screw base 62, prevent lead screw 63 from rotating.?
First lead screw base 61 and or the second lead screw base 62 on locking member of the setting for preventing lead screw 63 from rotating, prevent from adjusting wheel brush 2
Position after, due to lead screw 63 rotate and make wheel brush 2 position change, improve passivation precision.
In addition, automatic drill bit machine for inactivating provided in this embodiment further includes control mechanism, control mechanism drives with wheel brush respectively
Motivation structure 3 is connected with table-driving mechanism signal, for control wheel brush driving mechanism 3 and table-driving mechanism and open and
It closes, meanwhile, the also controllable table-driving mechanism of control mechanism drives the second number of the workbench 52 through third wheel brush 2, in turn
It realizes control number of the drill bit through third wheel brush 2, also, is provided in rack 1 for showing the second workbench 52 through third wheel brush 2
The display screen 7 of number, it is convenient that passivation amount is controlled.
Embodiment two
The present embodiment two is designed to provide a kind of drill bit system of processing, to solve handheld drill existing in the prior art
Head carries out the low technical problem of drill bit passivation precision.
The drill bit system of processing that the present embodiment two provides include bore ditch processing machine and above-mentioned technical proposal automatic drill bit it is blunt
Change machine.
The brill ditch processing machine in drill bit system of processing that the present embodiment two provides is used to process the brill ditch on drill bit, then
It is passivated processing to the drill bit for boring ditch is processed using automatic drill bit machine for inactivating, because the drill bit that the present embodiment two provides processes system
It include the automatic drill bit machine for inactivating in above-mentioned technical proposal in system, therefore, the drill bit system of processing that the present embodiment two provides is opposite
It is identical as advantage possessed by above-mentioned automatic drill bit machine for inactivating in the prior art, it is not repeating herein.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (4)
1. a kind of automatic drill bit machine for inactivating characterized by comprising rack, wheel brush, wheel brush driving mechanism, drill bit supporting mechanism
With drill bit feed mechanism, the wheel brush driving mechanism, the drill bit supporting mechanism and the drill bit feed mechanism are all set in institute
It states in rack, the wheel brush driving mechanism and wheel brush connect；
The drill bit feed mechanism includes: the first workbench and the second workbench, the drill bit supporting mechanism and first work
Make platform rotation connection, first workbench is slidably connected with second workbench, second workbench and the rack
It is slidably connected；
First workbench is moved along first direction, and second workbench moves in a second direction, the first direction with
The second direction is vertical, and the first direction and the second direction are parallel to the horizontal plane；
The first direction is vertical with the axis direction of the wheel brush, and the axis direction of the second direction and the wheel brush is flat
Row；
It further include table-driving mechanism, the table-driving mechanism is linear motor, the lower end surface of second workbench
Be provided with dragging axis, the length direction of the dragging axis is vertical with the lower end surface of the second workbench, one end of the dragging axis and
Second workbench connection, the other end are connect with the supply side of the linear motor, the shell of the linear motor with it is described
Rack connects, and screw rod, the axis side of the length direction of the screw rod and the wheel brush are rotatably connected on second workbench
To vertical, the threaded hole with screw rod cooperation is provided on first workbench；
The drill bit supporting mechanism includes: drill bit bracket and the collet chuck for fixed drill bit, the drill bit bracket and described first
Workbench is rotatablely connected, and through-hole is provided on the drill bit bracket, the collet chuck passes through the through-hole and the drill bit bracket connects
It connects, fastening jackscrew and index pin is provided on the outer wall of the through-hole, the fastening jackscrew and the index pin lead to described
The outer wall thread in hole connects；
The drill bit supporting mechanism further includes turntable, and the turntable and first workbench are rotatablely connected, the drill bit bracket
It is connect with the turntable, arcuate socket is provided on the turntable, cylindrical projection, the cylinder are provided on first workbench
Protrusion passes through the arcuate socket, and the retainer for preventing the turntable rotation is provided on first workbench；
The lower end of the turntable is provided with the object inductor for detecting second operating position, the object inductor
It is connect with the table-driving mechanism signal；
Further include wheel brush adjustment mechanism, the wheel brush adjustment mechanism include: the first lead screw base, the second lead screw base, lead screw, sliding block,
Connecting rod, support plate and connector, first lead screw base and second lead screw base are connect with the rack, the lead screw point
It is not rotatablely connected with first lead screw base and second lead screw base, the slide block set is set on the lead screw, the connecting rod
One end and the sliding block be hinged, the other end and the connector are hinged, the support plate is connect with the rack, the connection
Part is fixedly connected with the wheel brush driving mechanism, is hinged with the support plate.
2. automatic drill bit machine for inactivating according to claim 1, which is characterized in that be provided with kidney-shaped on second workbench
Hole, the length direction of the kidney slot is identical as the first direction, and the lower end of the turntable passes through the kidney slot.
3. automatic drill bit machine for inactivating according to claim 1, which is characterized in that first lead screw base and or described
The locking member for preventing the lead screw rotation is provided on two lead screw bases.
4. a kind of drill bit system of processing, which is characterized in that including boring ditch processing machine and as described in any one of claims 1-3
Automatic drill bit machine for inactivating.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610898584.8A CN106271907B (en) | 2016-10-14 | 2016-10-14 | Automatic drill bit machine for inactivating and drill bit system of processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610898584.8A CN106271907B (en) | 2016-10-14 | 2016-10-14 | Automatic drill bit machine for inactivating and drill bit system of processing |
Publications (2)
| Publication Number | Publication Date |
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| CN106271907A CN106271907A (en) | 2017-01-04 |
| CN106271907B true CN106271907B (en) | 2019-04-16 |
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| CN201610898584.8A Active CN106271907B (en) | 2016-10-14 | 2016-10-14 | Automatic drill bit machine for inactivating and drill bit system of processing |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107953159A (en) * | 2017-12-15 | 2018-04-24 | 台州美日新能源有限公司 | A kind of machine for inactivating |
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Also Published As
| Publication number | Publication date |
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| CN106271907A (en) | 2017-01-04 |
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