CN208556658U - A kind of double sides milling machine - Google Patents
A kind of double sides milling machine Download PDFInfo
- Publication number
- CN208556658U CN208556658U CN201821253128.9U CN201821253128U CN208556658U CN 208556658 U CN208556658 U CN 208556658U CN 201821253128 U CN201821253128 U CN 201821253128U CN 208556658 U CN208556658 U CN 208556658U
- Authority
- CN
- China
- Prior art keywords
- drill bit
- milling cutter
- cutterhead
- cutter
- fixing seat
- Prior art date
- 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.)
- Active
Links
Landscapes
- Milling Processes (AREA)
Abstract
The utility model relates to a kind of double sides milling machines, drill bit and milling cutter are fixed on cutterhead simultaneously, and the central axis of the drill bit is overlapped with the central axis of the cutterhead, the milling cutter has blade towards the side of the workpiece fixing seat, and the blade is less than the bit point of the drill at a distance from the cutterhead at a distance from the cutterhead.When use, the cutterhead drives the drill bit and the milling cutter to rotate simultaneously, advance simultaneously, the drill bit carries out drilling processing, until when the blade and workpiece of the milling cutter contact, cutterhead moves on, drilling processing and Milling Process are carried out simultaneously, when Milling Process completes the process, drilling processing is completed at the same time, the a large amount of time can be saved, processing efficiency is improved.
Description
Technical field
The utility model relates to machining tool technical fields, more particularly to a kind of double sides milling machine.
Background technique
Milling machine is a kind of widely used lathe, is mainly used for plane machining, at work, workpiece is solid mounted in workpiece for milling machine
In reservation, milling cutter rotates to be main motion, is aided with the feed motion of tool fixing seat, and workpiece can be obtained required finished surface.
In the process of precision workpiece, it is often necessary to be processed to using milling machine to element.
Crankshaft needs to drill in end face in process, then carries out milling processing to end face, the two processing
Step generally requires to carry out on two lathes, needs to disassemble workpiece from a lathe and is then attached to another machine
On bed, complex steps, or processing is carried out in two steps on the same lathe, longer time can be also spent, production efficiency is low.
Utility model content
Based on this, it is necessary to provide a kind of double sides milling machine, drilling and milling can be carried out simultaneously, save the plenty of time, mention
High efficiency.
Its technical solution is as follows:
A kind of double sides milling machine, comprising: workbench, the workpiece fixing seat and two cutters for being fixed on the bench-top
Support base, two cutter support bases are located at the workpiece fixing seat two sides, laterally successively arrange；
Lateral sliding rail is equipped at the top of the cutter support base, sliding is provided with tool fixing seat on the sliding rail, described
Laterally it is articulated with cutterhead on tool fixing seat, the cutterhead is towards being fixed with drill bit and milling on the end face of the workpiece fixing seat
Knife；
Laterally setting and tip are towards the workpiece fixing seat for the drill bit, and the central axis of the drill bit and the knife
The central axis of disk is overlapped, and the drill bit has fitting plane, and the central axis of the drill bit along center axis direction
In the fitting plane；The milling cutter is located at the fitting plane side of the drill bit, and the milling cutter is towards the work
The side of part fixing seat has blade, and the central axis of the blade and the drill bit is perpendicular, and one end of the blade is supported
Hold the central axis of the drill bit, the blade be less than at a distance from the cutterhead bit point of the drill and the cutterhead away from
From.
Technical solution is illustrated further below:
The cutterhead corresponds to the milling cutter and is provided with fixing slot, the width of the fixing slot in one of the embodiments,
Greater than the thickness of the milling cutter, blocked block is also inserted in the fixing slot, the blocked block is on the milling cutter thickness direction
Positioned at the milling cutter side, the thickness of the blocked block becomes larger to far from the hand of cutter, and the milling cutter passes through described
Blocked block is fastened in the fixing slot.
The milling cutter is in positive tetragonous cone table shape on thickness direction in one of the embodiments, and close to described
The area of blocked block side is greater than the area far from the blocked block side, periphery of the milling cutter close to the blocked block side
Four sides all have the blade.
The blocked block is provided with fixation hole in the central axial direction of the drill bit in one of the embodiments,
The fixing trench bottom corresponds to the fixation hole and is provided with threaded hole, and the blocked block is by being inserted in the fixation hole and institute
The screw stated in threaded hole is fixed.
Also fixing in the fixing slot in one of the embodiments, has blade fixed plate, and blade fixed plate position exists
It is located at the milling cutter other side on the milling cutter thickness direction, blade fixed plate bottom is extended with to the clamping Block direction
Support plate, the width of the support plate are greater than or equal to the thickness of the milling cutter, and the milling cutter supports the support plate.
The fitting plane both ends extend to tip and the tail end of the drill bit in one of the embodiments, and two sides are prolonged
Extend to the drill bit week sidewall edge.
It in one of the embodiments, further include jamming seat and work holder, the jamming seat is fixed on the work
At the top of part fixing seat, the work holder includes the vertical hydraulic stem for being fixed on the workpiece fixing seat side wall, and
Middle part is articulated in the rotating bar at the top of the workpiece fixing seat, and the rotating bar is close to one end of described hydraulic stem and the hydraulic stem
Pivot joint, the rotating bar are provided with briquetting, the length direction of the briquetting and the rotating bar close to described jamming seat one end
Length direction is perpendicular.
Jamming seat includes being fixed on bottom plate at the top of the workpiece fixing seat and setting exists in one of the embodiments,
Two pieces of risers on the bottom plate, two pieces of risers tops are relatively set with V-groove.
It is fixed with cutter drive motor at the top of the tool fixing seat in one of the embodiments, the cutterhead is separate
The end face of the workpiece fixing seat is connected with driven wheel, and driving wheel, the master are provided in the shaft of the cutter drive motor
Driving wheel and the driven wheel are sequentially connected by belt.
Lateral servo motor, the shaft of the servo motor are additionally provided on workbench in one of the embodiments,
The lateral screw rod of connection one, is fixedly connected with nut on the tool fixing seat, the nut be sheathed on the screw rod and with institute
State wire rod thread cooperation.
The utility model has the following beneficial effects:
Above-mentioned double sides milling machine is fixed with drill bit and milling cutter, and the central axis of the drill bit and the knife on cutterhead simultaneously
The central axis of disk is overlapped, and the milling cutter has blade, the blade and the cutterhead towards the side of the workpiece fixing seat
Distance be less than the bit point of the drill at a distance from the cutterhead.In use, the cutterhead drives the drill bit and the milling cutter
Rotate, advance simultaneously simultaneously, the drill bit carries out drilling processing, until when the blade and workpiece of the milling cutter contact, cutterhead after
Continuous to advance, while carrying out drilling processing and Milling Process, when Milling Process completes the process, drilling processing is completed at the same time, can be with
The a large amount of time is saved, processing efficiency is improved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of double sides milling machine described in the utility model；
Fig. 2 is the enlarged drawing at the position A in Fig. 1；
Fig. 3 is the enlarged drawing at the position B in Fig. 1；
Fig. 4 is the fit structure schematic diagram of drill bit described in the utility model, the milling cutter.
Description of symbols:
100, workbench；200, workpiece fixing seat；210, jamming seat；211, bottom plate；212, riser；220, piece-holder fills
It sets；211, hydraulic stem；212, rotating bar；213, briquetting；214, V-groove；300, cutter support base；310, sliding rail；400, cutter
Fixing seat；410, cutterhead；411, fixing slot；420, cutter drive motor；421, driving wheel；422, driven wheel；423, belt；
500, drill bit；510, it is bonded plane；600, milling cutter；610, blade；700, blocked block；710, fixation hole；800, fixed plate；810,
Support plate.
Specific embodiment
It is below in conjunction with attached drawing and specifically real for the purpose of this utility model, technical solution and advantage is more clearly understood
Mode is applied, the utility model is described in further detail.It should be understood that the specific embodiments described herein
Only to explain the utility model, the protection scope of the utility model is not limited.
It should be noted that unless otherwise defined, all technical and scientific terms used herein and belong to this reality
It is identical with the novel normally understood meaning of those skilled in the art.Made in the specification of the utility model herein
Term is only for the purpose of describing specific embodiments, it is not intended that in limitation the utility model.It is used herein
Term " and/or " include any and all combinations of one or more related listed items.
As shown in Figures 1 to 4, a kind of double sides milling machine described in the utility model, workbench 100 are fixed on the workbench
The workpiece fixing seat 200 and two cutter support bases 300 at 100 tops, two cutter support bases 300 are located at described
200 two sides of workpiece fixing seat are laterally successively arranged；
Lateral sliding rail 310 is equipped at the top of the cutter support base 300, it is solid to be provided with cutter for sliding on the sliding rail 310
Reservation 400, is laterally articulated with cutterhead 410 on the tool fixing seat 400, and the cutterhead 410 is towards the workpiece fixing seat 200
End face on be fixed with drill bit 500 and milling cutter 600；
Laterally setting and tip are towards the workpiece fixing seat 200 for the drill bit 500, and the central axis of the drill bit 500
Line is overlapped with the central axis of the cutterhead 410, and the drill bit 500 has fitting plane 510 along center axis direction, and
The central axis of the drill bit 500 is located in the fitting plane 510；The milling cutter 600 is located at the patch of the drill bit 500
Close 510 side of plane, the milling cutter 600 has a blade 610 towards the side of the workpiece fixing seat 200, the blade 610 with
The central axis of the drill bit 500 is perpendicular, and one end of the blade 610 supports the central axis of the drill bit 500, described
Blade 610 is less than 500 tip of drill bit at a distance from the cutterhead 410 at a distance from the cutterhead 410.
Above-mentioned double sides milling machine is fixed with drill bit 500 and milling cutter 600, and the center of the drill bit 500 on cutterhead 410 simultaneously
Axis is overlapped with the central axis of the cutterhead 410, and the milling cutter 600 has knife towards the side of the workpiece fixing seat 200
Sword 610, the blade 610 are less than 500 tip of drill bit at a distance from the cutterhead 410 at a distance from the cutterhead 410.Make
Used time, the cutterhead 410 drive the drill bit 500 and the milling cutter 600 while rotating, advance simultaneously, and the drill bit 500 carries out
Drilling processing until cutterhead 410 moves on when the blade 610 and workpiece of the milling cutter 600 contact, while carrying out drilling and adding
Work and Milling Process, when Milling Process completes the process, drilling processing is completed at the same time, and can save a large amount of time, is improved and is added
Work efficiency rate.
In other embodiments, the blade 610 can also be with out of plumb, to drilling with the central axis of the drill bit 500
Periphery carry out Milling Process.
Further, the corresponding milling cutter 600 of the cutterhead 410 is provided with fixing slot 411, the width of the fixing slot 411
Degree is greater than the thickness of the milling cutter 600, is also inserted with blocked block 700 in the fixing slot 411, and the blocked block 700 is described
It is located at 600 side of milling cutter on 600 thickness direction of milling cutter, the thickness of the blocked block 700 is to far from 410 direction of cutterhead
It becomes larger, the milling cutter 600 is fastened in the fixing slot 411 by the blocked block 700.
In the present embodiment, the maximum gauge of the blocked block 700 is greater than the width of the fixing slot 411, the clamping
The height of block 700 is greater than the depth of the fixing slot 411, prevents the blocked block 700 from fully entering the fixing slot 411, no
Convenient for taking out.
Further, the milling cutter 600 is in positive tetragonous cone table shape on thickness direction, and close to the blocked block
The area of 700 sides is greater than the area far from 700 side of blocked block, and the milling cutter 600 is close to 700 side of blocked block
Four side of periphery all have the blade 610.So as to by the milling cutter 600 carry out recycling 4 times, only need every time by
The milling cutter 600 rotates 90 degree, greatly improves utilization rate.
Further, the blocked block 700 is provided with fixation hole 710, institute in the central axial direction of the drill bit 500
It states 411 bottom of fixing slot and corresponds to the fixation hole 710 and be provided with threaded hole, the blocked block 700 is by being inserted in the fixation
Screw in hole 710 and the threaded hole is fixed, and can effectively prevent in process, and the blocked block 700 is from institute
It states fixing slot 411 to fall off, causes unexpected injury.
Further, also fixing in the fixing slot 411 has blade fixed plate 800, and the blade fixed plate 800 is in institute
It states and is located at 600 other side of milling cutter on 600 thickness direction of milling cutter, 800 bottom of blade fixed plate is to the blocked block 700
Direction is extended with support plate 810, and the width of the support plate 810 is greater than or equal to the thickness of the milling cutter 600, the milling cutter
600 support the support plate 810.The blade fixed plate 800 can protect the milling cutter 600, prevent the milling cutter
600 directly support on harder cutterhead 410, cause the damage of milling cutter 600.
Further, fitting 510 both ends of plane extend to the tip of the drill bit 500 and tail end, two sides extend to
500 weeks sidewall edges of the drill bit.The i.e. described drill bit 500 is half-and-half to be splitted by common cylindrical drill from centerline
It arrives, that is, a cylindrical drill can be splitted to obtain two drill bits 500 described herein, increase operation rate.
It further, further include jamming seat 210 and work holder 220, the jamming seat 210 is fixed on the workpiece
The top of fixing seat 200, the work holder 220 include be fixed on 200 side wall of workpiece fixing seat vertical hydraulic
Bar 211 and middle part are articulated in the rotating bar 212 at 200 top of workpiece fixing seat, and the rotating bar 212 is close to the liquid
211 one end of compression bar and the hydraulic stem 211 are pivotally connected, and the rotating bar 212 is provided with briquetting close to described 210 one end of jamming seat
213, the length direction of the briquetting 213 and the length direction of the rotating bar 212 are perpendicular.The hydraulic stem 211 extends, band
It moves the rotating bar 212 to rotate around with 200 pivoting point of workpiece fixing seat, the briquetting 213 is made to be pressed on table on workpiece
Face, is fixed it or the hydraulic stem 211 is shunk, and the rotating bar 212 is driven to surround and the workpiece fixing seat
The rotation of 200 pivoting points, leaves the briquetting 213 from workpiece surface, unclamps workpiece.
Further, jamming seat 210 includes that the bottom plate 211 for being fixed on 200 top of workpiece fixing seat and setting exist
Two pieces of risers 212 on the bottom plate 211 are relatively set with V-groove 214 at the top of two pieces of risers 212, so as to institute
The mutual cooperation of briquetting 213 is stated, workpiece is fixed.
Further, cutter drive motor 420 is fixed at the top of the tool fixing seat 400, the cutterhead 410 is far from institute
The end face for stating workpiece fixing seat 200 is connected with driven wheel 422, is provided with driving wheel in the shaft of the cutter drive motor 420
421, the driving wheel 421 is sequentially connected with the driven wheel 422 by belt 423.The cutterhead 410 is in the cutter drives
It is rotated under the drive of motor 420.
Further, lateral servo motor is additionally provided on workbench 100, the shaft connection one of the servo motor is horizontal
To screw rod, be fixedly connected with nut on the tool fixing seat 400, the nut be sheathed on the screw rod and with the silk
Bar is threadedly engaged.The tool fixing seat 400 is driven by the screw rod and is moved forward and backward, to drive the cutterhead 410 and the knife
Drill bit 500 and the milling cutter 600 on disk 410 are moved forward and backward.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of double sides milling machine characterized by comprising
Workbench, the workpiece fixing seat for being fixed on the bench-top and two cutter support bases, two cutter branch
Support seat is located at the workpiece fixing seat two sides, laterally successively arranges；
Lateral sliding rail is equipped at the top of the cutter support base, sliding is provided with tool fixing seat, the cutter on the sliding rail
Laterally it is articulated with cutterhead in fixing seat, the cutterhead is towards being fixed with drill bit and milling cutter on the end face of the workpiece fixing seat；
Laterally setting and tip are towards the workpiece fixing seat for the drill bit, and the central axis of the drill bit and the cutterhead
Central axis is overlapped, and the drill bit has fitting plane along center axis direction, and the central axis of the drill bit is located at
In the fitting plane；The milling cutter is located at the fitting plane side of the drill bit, and the milling cutter is solid towards the workpiece
The side of reservation has blade, and the central axis of the blade and the drill bit is perpendicular, and one end of the blade supports institute
The central axis of drill bit is stated, the blade is less than the bit point of the drill at a distance from the cutterhead at a distance from the cutterhead.
2. double sides milling machine according to claim 1, which is characterized in that the cutterhead corresponds to the milling cutter and is provided with fixing
Slot, the width of the fixing slot are greater than the thickness of the milling cutter, are also inserted with blocked block in the fixing slot, the blocked block exists
It is located at the milling cutter side on the milling cutter thickness direction, the thickness of the blocked block gradually becomes to far from the hand of cutter
Greatly, the milling cutter is fastened in the fixing slot by the blocked block.
3. double sides milling machine according to claim 2, which is characterized in that the milling cutter is on thickness direction in just tetragonous
Taper type, and it is greater than the area far from the blocked block side close to the area of the blocked block side, the milling cutter is close to institute
Four side of periphery for stating blocked block side all has the blade.
4. double sides milling machine according to claim 2, which is characterized in that the blocked block is in the central axis side of the drill bit
Fixation hole is set up, the fixing trench bottom corresponds to the fixation hole and is provided with threaded hole, and the blocked block is by plugging
It is fixed in the screw in the fixation hole and the threaded hole.
5. double sides milling machine according to claim 2, which is characterized in that also fixing in the fixing slot has blade fixed plate,
Blade fixed plate position is located at the milling cutter other side on the milling cutter thickness direction, and blade fixed plate bottom is to institute
It states clamping Block direction and is extended with support plate, the width of the support plate is greater than or equal to the thickness of the milling cutter, and the milling cutter supports
Hold the support plate.
6. double sides milling machine according to claim 1, which is characterized in that the fitting plane both ends extend to the drill bit
Tip and tail end, two sides extend to the drill bit week sidewall edge.
7. double sides milling machine according to claim 1, which is characterized in that it further include jamming seat and work holder, it is described
Jamming seat is fixed at the top of the workpiece fixing seat, and the work holder includes being fixed on the workpiece fixing seat side wall
Vertical hydraulic stem and middle part is articulated in the rotating bar at the top of the workpiece fixing seat, and the rotating bar is close to described hydraulic
Bar one end and the hydraulic stem are pivotally connected, and the rotating bar is provided with briquetting, the length of the briquetting close to described jamming seat one end
Direction and the length direction of the rotating bar are perpendicular.
8. double sides milling machine according to claim 7, which is characterized in that jamming seat includes being fixed on the workpiece fixing seat top
The bottom plate in portion and two pieces of risers being arranged on the bottom plate, two pieces of risers tops are relatively set with V-groove.
9. double sides milling machine according to claim 1, which is characterized in that be fixed with cutter drives at the top of the tool fixing seat
Motor, the cutterhead are connected with driven wheel far from the end face of the workpiece fixing seat, set in the shaft of the cutter drive motor
Driving wheel, the driving wheel and the driven wheel is equipped with to be sequentially connected by belt.
10. double sides milling machine according to claim 1, which is characterized in that lateral servo motor is additionally provided on workbench,
The shaft of the servo motor connects a lateral screw rod, is fixedly connected with nut, the nut set on the tool fixing seat
Cooperate set on the screw rod and with the wire rod thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821253128.9U CN208556658U (en) | 2018-08-06 | 2018-08-06 | A kind of double sides milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821253128.9U CN208556658U (en) | 2018-08-06 | 2018-08-06 | A kind of double sides milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208556658U true CN208556658U (en) | 2019-03-01 |
Family
ID=65450309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821253128.9U Active CN208556658U (en) | 2018-08-06 | 2018-08-06 | A kind of double sides milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208556658U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076573A (en) * | 2019-06-01 | 2019-08-02 | 台州沃尔富机床有限公司 | Bore milling integral type machining tool |
| CN112091654A (en) * | 2020-09-03 | 2020-12-18 | 东风汽车底盘***有限公司 | Guide arm machining production line and drilling clamp thereof |
-
2018
- 2018-08-06 CN CN201821253128.9U patent/CN208556658U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076573A (en) * | 2019-06-01 | 2019-08-02 | 台州沃尔富机床有限公司 | Bore milling integral type machining tool |
| CN110076573B (en) * | 2019-06-01 | 2024-02-23 | 台州沃尔富机床有限公司 | Drilling and milling integrated machine tool |
| CN112091654A (en) * | 2020-09-03 | 2020-12-18 | 东风汽车底盘***有限公司 | Guide arm machining production line and drilling clamp thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102107453B (en) | Five-shaft numerical control shoe-last machine | |
| CN103317407B (en) | Diamond segment angular surface grinding device | |
| CN201009085Y (en) | Multifunctional rotatable tool rest for numerical control machine tool | |
| CN102909613B (en) | Fluted drill groove and land modular grinding machine | |
| CN206588668U (en) | A kind of turnning and milling cutter head of the special main spindle box of complex milling machine type | |
| CN208556658U (en) | A kind of double sides milling machine | |
| CN105215424A (en) | A kind of frock utilizing horizontal lathe bore hole | |
| CN201683152U (en) | Five-axis CNC last making machine | |
| CN205110867U (en) | Utilize frock of horizontal lathe bore hole | |
| CN203509213U (en) | Synchronous pulley burring device | |
| CN210281702U (en) | Polishing device for brake disc | |
| CN209648168U (en) | A kind of linear fraise jig | |
| CN207358208U (en) | It is a kind of can two-sided processing clamping apparatus for lathe | |
| CN206952243U (en) | A kind of equipment for having point gum machine and milling machine function concurrently | |
| CN206811578U (en) | A kind of cutter head switching device of precious metal process equipment | |
| CN105415183A (en) | Fixing device for cylinder cover workpiece grinding | |
| CN206253882U (en) | Complex milling machine tool | |
| CN210756334U (en) | Machine tool with marking device | |
| CN213497695U (en) | Milling machine processing platform of steam turbine cylinder body | |
| CN106625138A (en) | Joint cutter | |
| CN206982194U (en) | A kind of rod-pulling type positioning clamping device | |
| CN203779102U (en) | Crossed sliding rail numerical control milling and drilling machine | |
| CN203751837U (en) | Cutter feeding system for numerically controlled cutter grinding machine | |
| CN208514197U (en) | A kind of fluted drill Sharpening device | |
| CN206839762U (en) | Inside and outside shaped part apparatus for automatically removing burr |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |