CN206104920U - Power blade holder device - Google Patents
Power blade holder device Download PDFInfo
- Publication number
- CN206104920U CN206104920U CN201621124931.3U CN201621124931U CN206104920U CN 206104920 U CN206104920 U CN 206104920U CN 201621124931 U CN201621124931 U CN 201621124931U CN 206104920 U CN206104920 U CN 206104920U
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- gear
- tool apron
- frame
- ball
- electric machine
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Abstract
The utility model discloses a power blade holder device, it includes the frame and sets up the power blade holder in frame one side, the end fixing is provided with first motor device under the frame opposite side, first motor device transversely sets up, protruding the stretching of first motor device is equipped with the bull stick, first motor device one side is provided with speed reduction steering mechanism, speed reduction steering mechanism is provided with worm and speed reduction worm wheel, be connected with the ball screw on the speed reduction steering mechanism, ball screw rod bottom end portion is fixed on the speed reduction worm wheel, be provided with the ball nut on the ball screw, the power blade holder is fixed to be set up in ball nut one side. The utility model discloses power blade holder device is through driving the function of speed reduction steering mechanism for the ball screw that sets up perpendicularly in the frame can rotate, and then drives the power blade holder and operate from top to bottom, has reduced the vertical height of frame, has reduced the space volume and the height of center of gravity of frame, has reduced the vibration amplitude who leads to the fact in the working process, and simple structure, reasonable in design, compact structure and occupation space are little.
Description
Technical field
This utility model is related to numerically controlled lathe accessory technical field, more particularly, to a kind of dynamic tool apron device.
Background technology
Commonly used with Digit Control Machine Tool, the numerical control rate of special purpose machine tool, building-block machine and its universal component is not yet
It is disconnected to be lifted.Digit Control Machine Tool can not only carry out Milling Process to workpiece, additionally it is possible to the side of workpiece or end face can be drilled
Process with tapping etc..The cutter unit head of common Digit Control Machine Tool typically in horizontally or vertically arranging, when needing that workpiece is entered
Row plus man-hour, typically workpiece is fixed on the main shaft fixture of Digit Control Machine Tool, then workpiece is processed, wherein above-mentioned is dynamic
Power head is also referred to as dynamic tool apron, generally referred to as on power cutter tower, can by servomotor drive tool rest.
Traditional motor is arranged in frame using right angle setting mode, thus, motor can directly be rotated screw rod, is entered
And allowing unit head to move back and forth up and down, this kind of mode frame occupancy volume is bigger than normal, and when being braked to screw rod, employing
It is that motor braking mode is carried out, and because effect of inertia still may proceed to rotate a little meeting in braking in motor rotation process,
Thus, screw rod can be caused to continue to rotate and cause unit head offset deviation, product using effect is affected.
Utility model content
Based on this, it is necessary to for the deficiencies in the prior art, there is provided a kind of simple structure, reasonable in design, compact conformation and
The dynamic tool apron device for taking up room little.
To solve above-mentioned technical problem, the technical scheme that this utility model is adopted is：A kind of dynamic tool apron device, its bag
Including rack and the dynamic tool apron of frame side is arranged on, the frame opposite side bottom is fixedly installed the first electric machine,
The first electric machine horizontally set, the first electric machine side is provided with deceleration steering mechanism, and the deceleration is turned to
Mechanism is provided with worm screw and deceleration worm gear, and the worm screw and deceleration worm gear engagement are arranged, and described worm screw one end is fixedly connected first
Electric machine, is connected with ball screw in the deceleration steering mechanism, the ball screw bottom is fixed on deceleration worm gear,
The vertical clamping of the ball screw is arranged in frame, and ball nut, the ball nut edge are provided with the ball screw
Ball screw direction operates back and forth；The dynamic tool apron is fixedly installed on ball nut side, and the dynamic tool apron is with ball
The displacement of nut and shift.
Wherein in one embodiment, the ball screw upper end is provided with brake gear, and the brake gear is arranged
There is brake block, the brake block is fixedly connected with screw rod.
Wherein in one embodiment, the frame is provided with top panel, and hole clipping, the rolling are offered on the top panel
Lunella coronata bar upper end is fixedly connected through hole clipping with brake gear.
Wherein in one embodiment, the brake gear is electromagnetic brake construction.
Wherein in one embodiment, the frame is provided with side panel, and guide groove, institute are vertically offered on the side panel
State dynamic tool apron to operate back and forth up and down along the guide groove.
Wherein in one embodiment, the dynamic tool apron includes slide rail, substrate, unit head and the second electric machine, institute
State substrate and be fixed on ball nut side, the unit head is fixed on substrate side, and second electric machine is arranged on power
First side, second electric machine drives unit head running, and the slide rail is fixed on the substrate opposite side, on the slide rail
Ball slider is provided with, the ball slider is fixedly installed in frame, the unit head is provided with some first cutter mechanisms
And some second cutter mechanisms, first cutter mechanism is vertically arranged with the second cutter mechanism.
Wherein in one embodiment, the slide rail is rolling ball linear slide rail.
Wherein in one embodiment, the second electric machine one end clamping is provided with second gear, the unit head
The 3rd rotating shaft is internally provided with, the 3rd rotating shaft is vertically arranged with the second electric machine, interval setting in the 3rd rotating shaft
There is the 3rd gear, the second gear engages setting with wherein one the 3rd gear；First cutter mechanism includes the first cutter
Chuck, first rotating shaft and the 4th gear, are provided with the first mounting groove on first cutter chuck, described first rotating shaft one end with
First cutter chuck is fixedly connected, and the first rotating shaft other end is fixedly connected with the 4th gear, the 4th gear with
The engagement of 3rd gear is arranged；Second cutter mechanism include the second cutter chuck, the second rotating shaft and the 5th gear, described second
The second mounting groove is provided with cutter chuck, described second rotating shaft one end is fixedly connected with the second cutter chuck, described second turn
The axle other end is fixedly connected with the 5th gear, and the 5th gear engages setting with the 3rd gear.
Wherein in one embodiment, first electric machine is protruded out and is provided with bull stick, and the worm screw is fixed with bull stick and connects
Connect.
In sum, this utility model dynamic tool apron device by the first electric machine by being horizontally installed on frame lower end
Portion, by bull stick the running of deceleration steering mechanism is driven, using worm screw and the engagement of tooth sector so that be vertically set on machine
Ball screw on frame can be rotated, and then drive dynamic tool apron to operate up and down, reduce the vertical height of frame, reduce frame
Spatial volume and height of C.G., reduce the vibration amplitude caused in the course of work, simple structure, reasonable in design, structure are tight
Gather and take up room and be little.
Description of the drawings
Fig. 1 is the structural representation of this utility model dynamic tool apron device；
Fig. 2 is the structural representation at another visual angle of this utility model dynamic tool apron device；
Fig. 3 is that this utility model dynamic tool apron device hides the structural representation after dynamic tool apron；
Fig. 4 is the structural representation of this utility model deceleration steering mechanism；
Fig. 5 is that this utility model dynamic tool apron hides the structural representation after housing.
Specific embodiment
For specific purposes, the function that can further appreciate that feature of the present utility model, technological means and reached, below
With reference to accompanying drawing this utility model is described in further detail with specific embodiment.
As shown in Figures 1 to 5, this utility model dynamic tool apron device includes frame 10 and is arranged on the dynamic of the side of frame 10
Power tool rest 20, the opposite side bottom of the frame 10 is fixedly installed the first electric machine 30, and first electric machine 30 is horizontal
To setting, the vertical height of frame 10 is reduced, reduce the spatial volume and Gravity Centre of Product height of frame 10, reduce product
The vibration amplitude caused in the course of work so that frame 10 will not be too relied on site requirements in installation process；Described
The side of one electric machine 30 is provided with deceleration steering mechanism 40, and ball screw 60, institute are connected with the deceleration steering mechanism 40
State the vertical clamping of ball screw 60 to be arranged in frame 10, ball nut 61, the ball are provided with the ball screw 60
Nut 61 is operated back and forth along the direction of ball screw 60；The dynamic tool apron is fixedly installed on the side of ball nut 61, the power
Tool rest 20 is shifted with the displacement of ball nut 61.
The side of first electric machine 30 protrudes out and is provided with bull stick 31, and the deceleration steering mechanism 40 is provided with worm screw 41
And deceleration worm gear 42, the worm screw 41 and the engagement setting of deceleration worm gear 42, the one end of the worm screw 41 is fixedly connected the first motor dress
30 are put, specifically, the worm screw 41 is fixedly connected with bull stick 31, the bottom of the ball screw 60 is fixed with deceleration worm gear 42 and connected
Connect, first electric machine 30 drives bull stick 31 to rotate, and the worm screw 41 is rotated also with the rotation of bull stick 31, is entered
And drive deceleration worm gear 42 also and then to rotate, the number of gears of the deceleration worm gear 42 more than worm screw 41 the number of gears, so as to the
One electric machine 30 drives bull stick 31 to rotate after many circles, and deceleration worm gear 42 just slowly turns over a circle, now, with deceleration worm gear
42 ball screws 60 being fixedly connected also slow synchronous axial system, and then lift the transmission accuracy of ball screw 60, at the same with ball spiral shell
The ball nut 61 of the clamping of bar 60 docking makees fine transmission, improving product milling shift precision also with ball screw 60.
The upper end of the ball screw 60 is provided with brake gear 50, and the brake gear 50 is electromagnetic brake construction,
The brake gear 50 is provided with brake block 51, and the brake block 51 is fixedly connected with ball screw 60, by brake block 51
To prevent the rotation of ball screw 60, further moment stops stopping function, it is ensured that the degree of accuracy of the operation of dynamic tool apron 20, improving product
Quality.
Wherein in one embodiment, the frame 10 is provided with side panel 11 and top panel 12, on the top panel 12
Hole clipping 121 is offered, the upper end of the ball screw 60 is fixedly connected through hole clipping 121 with brake gear 50；The side panel
Guide groove 111 is vertically offered on 11, the dynamic tool apron 20 is operated back and forth along the guide groove about 111.
The dynamic tool apron 20 includes slide rail 21, substrate 22, the electric machine 24 of unit head 23 and second, and the substrate 22 is consolidated
The side of ball nut 61 is scheduled on, the substrate 22 is operated with the running of ball nut 61, and the unit head 23 is fixed on base
The side of plate 22, second electric machine 24 is arranged on the side of unit head 23, and second electric machine 24 drives unit head 23
Running, the slide rail 21 is fixed on the opposite side of the substrate 22, and the slide rail 21 is rolling ball linear slide rail, is set on the slide rail 21
Ball slider 211 is equipped with, the ball slider 211 is fixedly installed in frame 10, to ensure that substrate 22 comes along the direction of slide rail 21
Work is backhauled, while the precision moved up and down using the guide effect increase substrate 22 of ball slider 211, and then ensure unit head 23
The accuracy of displacement；One end clamping of second electric machine 24 is provided with second gear 241, and the inside of the unit head 23 is arranged
There is the 3rd rotating shaft 233, the 3rd rotating shaft 233 is vertically arranged with the second electric machine 24, is spaced in the 3rd rotating shaft 233 and sets
The 3rd gear 2331 is equipped with, the second gear 241 engages setting with wherein one the 3rd gear 2331, by the second electric machine
24 drive second gears 241 are operated, and then drive the 3rd gear 2331 to rotate so as to the 3rd rotating shaft 233 is rotated.
The unit head 23 is provided with some first cutter mechanisms 231 and some second cutter mechanisms 232, first knife
Tool mechanism 231 is vertically arranged with the second cutter mechanism 232, to facilitate the workpiece to different angles to carry out turn-milling cutting, is lifted and is produced
Product utilization rate；First cutter mechanism 231 includes the first cutter chuck 2311, the gear 2313 of first rotating shaft 2312 and the 4th,
The first mounting groove 2314 is provided with first cutter chuck 2311, first mounting groove 2314 is to arrangement of tool, institute
State the one end of first rotating shaft 2312 to be fixedly connected with the first cutter chuck 2311, the first rotating shaft 2312 drives first cutter
Chuck 2311 is rotated, and the other end of the first rotating shaft 2312 is fixedly connected with the 4th gear 2313, the 4th gear
2313 engage setting with the 3rd gear 2331, and the first rotating shaft 2312 is rotated with the rotation of the 4th gear 2313；It is described
First cutter chuck 2311 can choose different cutters according to the shape size length equal-specification for needing processing materials, will need machining object
Material is placed on different station to correspond to the first different cutter chucks 2311, the cutter allowed on corresponding first cutter chuck 2311
To needing processing materials to carry out the processing of the specific work post such as milling, drilling, tapping, it is not necessary to change unit head 23 to complete corresponding work
Sequence, greatlys save design and cost of labor.
Second cutter mechanism 232 includes the second cutter chuck 2321, the second rotating shaft 2322 and the 5th gear 2323, institute
State and the second mounting groove 2324 is provided with the second cutter chuck 2321, second mounting groove 2324 is described to arrangement of tool
The one end of second rotating shaft 2322 is fixedly connected with the second cutter chuck 2321, and second rotating shaft 2322 drives second tool-holder
2321 rotate, and the other end of the second rotating shaft 2322 is fixedly connected with the 5th gear 2323, the 5th gear 2323
Setting is engaged with the 3rd gear 2331, second rotating shaft 2322 is rotated with the rotation of the 5th gear 2323；Described second
Cutter chuck 2321 can choose different cutters according to the shape size length equal-specification for needing processing materials, and processing materials will be needed to put
Put in different station to correspond to the second different cutter chucks 2321, the cutter allowed on corresponding second cutter chuck 2321 is to needing
Processing materials carry out the processing of the specific work post such as milling, drilling, tapping, it is not necessary to change unit head 23 to complete corresponding operation,
Greatly save design and cost of labor.
When this utility model is specifically used, the first electric machine 30 is opened, the first electric machine 30 drives bull stick 31 to rotate,
Because worm screw 41 and the engagement of deceleration worm gear 42 are arranged, with the rotation of bull stick 31, worm screw 41 is carried out with the rotation of bull stick 31
Rotate, and then drive deceleration worm gear 42 also and then to rotate, the ball screw 60 being fixedly connected with deceleration worm gear 42 is also slowly carried out
Rotate, now, ball nut 61 of the holding on ball screw 60 with the rotation of ball screw 60 along the direction of guide groove 111 upward
Or operate down, and then drive substrate 22 to face upward or downward running, the first cutter mechanism 231 and the second knife along the direction of guide groove 111
Tool mechanism 232 carries out the processing of the specific work post such as milling, drilling, tapping according to process requirements to the processing materials of different azimuth；
When the first cutter mechanism 231 or the second cutter mechanism 232 are reached and specify station, the first electric machine 30 is closed, the second motor
Device 24 is opened, and brake 50 opens braking action, due to the inhibition of the brake block 51 of brake gear 50 so that
Bull stick 31 and ball screw 60 reach the effect of moment stop, improve the first cutter mechanism 231 or the work of the second cutter mechanism 232
The accuracy of work.
In sum, this utility model dynamic tool apron device is by the way that the first electric machine 30 is horizontally installed under frame 10
End, drives deceleration steering mechanism 40 to operate by bull stick 31, using worm screw 41 and the engagement of tooth sector so that vertical
The ball screw 60 being arranged in frame 10 can be rotated, and then drive dynamic tool apron to operate about 20, reduce hanging down for frame 10
Straight height, reduces the spatial volume and height of C.G. of frame 10, reduces the vibration amplitude caused in the course of work, structure letter
Single, reasonable in design, compact conformation and take up room little.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to this utility model scope.It should be pointed out that for the ordinary skill of this area
For personnel, without departing from the concept of the premise utility, some deformations and improvement can also be made, these belong to this
The protection domain of utility model.Therefore, protection domain of the present utility model should be defined by claims.
Claims (9)
1. a kind of dynamic tool apron device, including frame and the dynamic tool apron of frame side is arranged on, it is characterised in that：The frame
Opposite side bottom is fixedly installed the first electric machine, the first electric machine horizontally set, first electric machine
Side is provided with deceleration steering mechanism, and the deceleration steering mechanism is provided with worm screw and deceleration worm gear, the worm screw and deceleration snail
Wheel engagement is arranged, and described worm screw one end is fixedly connected the first electric machine, in the deceleration steering mechanism ball screw is connected with,
The ball screw bottom is fixed on deceleration worm gear, and the vertical clamping of the ball screw is arranged in frame, the ball
Ball nut is provided with screw rod, the ball nut is operated back and forth along ball screw direction；The dynamic tool apron is fixedly installed
In ball nut side, the dynamic tool apron is shifted with the displacement of ball nut.
2. dynamic tool apron device according to claim 1, it is characterised in that：The ball screw upper end is provided with brake
Device, the brake gear is provided with brake block, and the brake block is fixedly connected with ball screw.
3. dynamic tool apron device according to claim 2, it is characterised in that：The frame is provided with top panel, it is described on
Hole clipping is offered on panel, the ball screw upper end is fixedly connected through hole clipping with brake gear.
4. dynamic tool apron device according to claim 2, it is characterised in that：The brake gear is electromagnetic brake structure
Make.
5. dynamic tool apron device according to claim 1 and 2, it is characterised in that：The frame is provided with side panel, described
Guide groove is vertically offered on side panel, the dynamic tool apron is operated back and forth up and down along the guide groove.
6. dynamic tool apron device according to claim 1 and 2, it is characterised in that：The dynamic tool apron includes slide rail, base
Plate, unit head and the second electric machine, the substrate is fixed on ball nut side, and the unit head is fixed on substrate side,
Second electric machine is arranged on unit head side, and second electric machine drives unit head running, the slide rail to fix
In the substrate opposite side, ball slider is provided with the slide rail, the ball slider is fixedly installed in frame, it is described dynamic
Power head is provided with some first cutter mechanisms and some second cutter mechanisms, and first cutter mechanism is hung down with the second cutter mechanism
It is straight to arrange.
7. dynamic tool apron device according to claim 6, it is characterised in that：The slide rail is rolling ball linear slide rail.
8. dynamic tool apron device according to claim 6, it is characterised in that：Second electric machine one end clamping is arranged
There is second gear, the unit head is internally provided with the 3rd rotating shaft, and the 3rd rotating shaft is vertically arranged with the second electric machine, institute
State and the 3rd gear is arranged at intervals with the 3rd rotating shaft, the second gear engages setting with wherein one the 3rd gear；Described first
Cutter mechanism includes the first cutter chuck, first rotating shaft and the 4th gear, and on first cutter chuck the first installation is provided with
Groove, described first rotating shaft one end is fixedly connected with the first cutter chuck, and the first rotating shaft other end is solid with the 4th gear
Fixed connection, the 4th gear engages setting with the 3rd gear；Second cutter mechanism include the second cutter chuck, second turn
Axle and the 5th gear, are provided with the second mounting groove, described second rotating shaft one end and the second tool-holder on second cutter chuck
Head is fixedly connected, and the second rotating shaft other end is fixedly connected with the 5th gear, and the 5th gear is nibbled with the 3rd gear
Close and arrange.
9. dynamic tool apron device according to claim 1 and 2, it is characterised in that：First electric machine is protruded out and is provided with
Bull stick, the worm screw is fixedly connected with bull stick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621124931.3U CN206104920U (en) | 2016-10-14 | 2016-10-14 | Power blade holder device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621124931.3U CN206104920U (en) | 2016-10-14 | 2016-10-14 | Power blade holder device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206104920U true CN206104920U (en) | 2017-04-19 |
Family
ID=58529618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621124931.3U Active CN206104920U (en) | 2016-10-14 | 2016-10-14 | Power blade holder device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206104920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434652A (en) * | 2019-07-26 | 2019-11-12 | 中山市捷上同程数控机床有限公司 | A kind of multi-functional tool magazine |
-
2016
- 2016-10-14 CN CN201621124931.3U patent/CN206104920U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434652A (en) * | 2019-07-26 | 2019-11-12 | 中山市捷上同程数控机床有限公司 | A kind of multi-functional tool magazine |
| CN110434652B (en) * | 2019-07-26 | 2022-08-30 | 中山市捷上同程数控机床有限公司 | Multifunctional tool magazine |
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