CN206925614U - One kind is bored and attacks center ray machine - Google Patents
One kind is bored and attacks center ray machine Download PDFInfo
- Publication number
- CN206925614U CN206925614U CN201720514007.4U CN201720514007U CN206925614U CN 206925614 U CN206925614 U CN 206925614U CN 201720514007 U CN201720514007 U CN 201720514007U CN 206925614 U CN206925614 U CN 206925614U
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- CN
- China
- Prior art keywords
- support
- cutterhead
- linkage section
- column
- main spindle
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Abstract
The utility model discloses one kind to bore to attack center ray machine, solves cutterhead and sets too high, adds the stroke that head main spindle box moves to cutterhead, improve drive head main spindle box slide needed for the energy the problem of.Its drip irrigation device is that a kind of bore attacks center ray machine, the head main spindle box slided up and down including column and along column, head main spindle box is provided with cutterhead, the both sides of column are bolted the support for supporting cutterhead, support includes the first linkage section fixed with column and the second linkage section fixed with cutterhead, second linkage section of support is set to reduce the stroke that head main spindle box is moved at cutterhead diagonally downward, there is a bending segment between the first linkage section and the second linkage section of support, having reached reduces the height of cutterhead, so that the stroke that head main spindle box moves to cutterhead reduces, so as to save the purpose of the energy needed for machining center work.
Description
Technical field
Machining center field is the utility model is related to, in particular, is related to a kind of bore and attacks center ray machine.
Background technology
Machining center is because the collection of process neutralizes automatic tool changer, when reducing clamping, measurement and setting for machine of workpiece etc.
Between, while the turnover of the workpiece between process, carrying and resting period are decreased, the production cycle is shortened, there is obvious warp
Ji and highly-efficient processing effect.Ray machine belongs to three axle linearity extensible guide structure forms, refers to X, Y, and Z axis guide rail uses linear rolling track
Pair, the main frame without the configuration of any motor, electrical equipment, control cabinet, water tank and peripheral sheet metal shield, ray machine is by configuration motor, control
System, tool magazine, gas circuit control, fluid path control and peripheral sheet metal shield, so that it may as a complete vertical drilling-tapping center.
Patent announcement number is that CN202964223U utility model discloses a kind of disc tool magazine cutter-exchange mechanism, such as accompanying drawing institute
Show, including column and the head main spindle box that is slided up and down along column, the support tilted upward is installed in the both sides of column, two
Support fixes a cutterhead.
When head, main spindle box needs tool changing, head main spindle box is needed at upward sliding to cutterhead, considerably increases head master
The stroke of axle box motion, then the driving force demand provided needed for the motion of head main spindle box is excessive, adds needed for machining center
Power consumption.
Utility model content
The purpose of this utility model is to provide a kind of bore and attacks center ray machine, reduces the height of cutterhead so that head main spindle box
Moving to the stroke of cutterhead reduces, so as to save the energy needed for machining center work.
Above-mentioned technical purpose of the present utility model technical scheme is that：One kind is bored and attacks center light
Machine, including column and the head main spindle box that is slided up and down along column, the head main spindle box are provided with cutterhead, and the two of the column
Side is bolted the support for supporting cutterhead, and the support includes the first linkage section and and knife fixed with column
The second linkage section that disk is fixed, the second linkage section of the support is set diagonally downward moves to cutterhead to reduce head main spindle box
The stroke at place, there is a bending segment between the first linkage section and the second linkage section of the support.
By using above-mentioned technical proposal, a support is set to be used to be fixedly connected with cutterhead respectively in the both sides of column, and
Second linkage section of support is set diagonally downward so that the height reduction that cutterhead is set, so that head main spindle box slides up
Move to the stroke diminution of cutterhead, save head main spindle box and slide the energy of required consumption, and be obliquely installed and be easy to cutterhead to branch
The downward active force of frame shares the component in vertical tilt face, so as to improve support force of the support to cutterhead, sets bending segment, subtracts
When small two stands are connected with cutterhead, the distance between two stands reduce, and avoid support from causing shadow to the cutter-exchange mechanism at cutterhead edge
Ring.
It is of the present utility model to be further disposed in being provided with convex portion, the convex portion and branch at the column mounting bracket
Multiple screwed holes are equipped with frame, and the screw thread hole number at the convex portion is more than the screw thread hole number on support.
By using above-mentioned technical proposal, convex portion is set, convex portion can increase the distance that column side wall is threadedly coupled with support,
So as to improve the firmness that the first linkage section is connected with column, the screw thread hole number on convex portion is more than the screw thread hole count on support
Amount, is conveniently adjusted the position that the first linkage section is connected with convex portion, so as to adjust the position of cutterhead.
It is of the present utility model to be further disposed in the convex portion is smooth with increased convex with the surface that support fits
Portion and the contact area of cradle fits.
By using above-mentioned technical proposal, convex portion and the surface that the first linkage section fits are smooth so that the top of convex portion
Face can be bonded completely with the first linkage section side of support, so as to increase the contact area that convex portion is bonded with the first linkage section, be increased
Friction greatly between the two.
It is of the present utility model to be further disposed in the bending segment inclines from the first linkage section to the direction of the second linkage section
Set obliquely, and the inclined angle of bending segment is less than the inclined angle of the second linkage section.
By using above-mentioned technical proposal, bending segment is set, and bending segment is from the first linkage section to the side of the second linkage section
To setting diagonally downward, being obliquely installed the power for causing cutterhead downward to support has point in a vertical tilt direction in bending segment
Power, support force of the support to cutterhead is improved, the angle of inclination of bending segment is less than the angle of the second linkage section, plays the first linkage section extremely
The inclined transitional function of second linkage section so that cutterhead is segmented falling head, increases the height of decline, and do not influence support to knife
The support force of disk.
It is of the present utility model to be further disposed in the second linkage section of two supports is installed with a connecting plate, institute
State and multiple waist-shaped holes worn for bolt with cutterhead fixation are offered on connecting plate.
By using above-mentioned technical proposal, waist-shaped hole is set, bolt is worn in waist-shaped hole and is fixed with cutterhead, is conveniently adjusted
The position that cutterhead is fixed with support so that the center of gravity of cutterhead and the center of connecting plate are in same vertical plane, avoid the center of gravity of cutterhead
One of them second linkage section is inclined to, so as to cause the gravity increase applied to second linkage section.
Of the present utility model be further disposed at is provided with multiple reinforcements in, the support, the reinforcement on the support
Muscle intersects two-by-two.
By using above-mentioned technical proposal, reinforcement is set, the structural strength of support is improved, avoids support from being broken.
It is of the present utility model to be further disposed in the column is fixed on lathe bed, and the bottom of the column is divided into two
Individual support base, the support base is interior to be provided with multiple fixing grooves, and bolt is worn in the fixing groove and is fixed with lathe bed.
By using above-mentioned technical proposal, column bottom is divided into two support bases so that column with lathe bed faying face across
Away from increasing so that column installation is firm, and shock resistance, stability and rigidity are strengthened, and set fixing groove to avoid bolt exposed outside.
In summary, the utility model has the advantages that：
1st, the second connection and bending segment of support is set diagonally downward, by cutterhead to the Force decomposition of support to hanging down
Straight inclined component, active force of the cutterhead to the first linkage section of support is effectively reduced, while reduce the position of cutterhead setting, drop
The stroke that the portion main spindle box of bowing slides, save the energy that drive head main spindle box slides；
2nd, the screwed hole on screw thread hole wall and the first linkage section set on convex portion is more, and waist type is set on connecting plate
Hole, it is easy to adjust the position between cutterhead and column, so that the active force of cutterhead column two side is identical.
Brief description of the drawings
Fig. 1 is front side oblique view of the present utility model；
Fig. 2 is oblique rear side views of the present utility model；
Fig. 3 is side view of the present utility model.
In figure, 1, lathe bed；2nd, line rail；31st, saddle；32nd, workbench；4th, column；41st, support base；42nd, fixing groove；43rd, it is convex
Portion；5th, head main spindle box；6th, cutterhead；7th, support；71st, the first linkage section；72nd, the second linkage section；73rd, connecting plate；731st, waist-shaped hole；
74th, bending segment；75th, reinforcement.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, a kind of bore attacks center ray machine, including lathe bed 1, and the top installed in front of lathe bed 1 has can be along Y-axis
The line rail 2 that lead screw guide rails are slided, the top of line rail 2 are provided with the He of saddle 31 placed workpiece and slided along X-axis lead screw guide rails
Workbench 32.The rear side of the top of lathe bed 1 is provided with column 4, and the installed in front of column 4 has head main spindle box 5, head main spindle box 5
Slided up and down positioned at the top of workbench 32 and along the Z axis lead screw guide rails on column 4, on column 4 and be located at head main spindle box 5
Front on the upside of be provided with cutterhead 6, cutterhead 6 is available for head main spindle box 5 to change cutter.
The bottom of column 4, which is widened, is divided into two support bases 41, in " people " font structure, is increased with the faying face span of lathe bed 1,
So that the installation of column 4 is firm, shock resistance, stability and rigidity are strengthened, while using the position between two support bases 41, realize
Y-axis screw mandrel guide rail is moved rearwards, and saves the length dimension of the fore-and-aft direction of lathe bed 1, have compressed the overhanging of head main spindle box 5 away from
From.The outside of two support bases 41 offers four fixing grooves 42, wear bolt in the bottom of each fixing groove 42 so that
Column 4 is fixed with lathe bed 1, avoids bolt exposed outside.
With reference to Fig. 3 and shown referring to Figures 1 and 2, the top both sides of column 4 are respectively connected with a support 7, and cutterhead 6 is logical
Support 7 is crossed to be fixed on column 4.One section be connected on support 7 with column 4 is the first linkage section 71, two the first linkage sections 71
The both sides of column 4 are set in parallel in, and the first linkage section 71 is provided with six screwed holes arranged two-by-two up and down, column 4 is fixed
The both sides of support 7 are provided with a convex portion 43, and the top surface of convex portion 43 can be bonded completely with the side of the first linkage section 71 of support 7, and
Convex portion 43 and the surface that the first linkage section 71 fits are smooth, so as to increase the contact that convex portion 43 is bonded with the first linkage section 71
Area, increase friction between the two.The top surface of convex portion 43 offers at least eight screwed holes, is conveniently adjusted the first linkage section 71
The position being connected with convex portion 43, so as to adjust the position of cutterhead 6, and the distance of the increase threaded connection of convex portion 43, so as to improve the
The firmness that one linkage section 71 is connected with column 4.
Be connected with cutterhead 6 one section of support 7 is the second linkage section 72, and the second linkage section 72 of support 7 is set diagonally downward,
So that the stroke of the upward sliding of head main spindle box 5 to cutterhead 6 reduces, the energy that head main spindle box 5 slides required consumption is saved
Source.Between second linkage section, 72 inclined angle is 15 ° to 45 °, avoids tilting and excessive cause the institute of the first linkage section 71 on support 7
The active force of cutterhead 6 need to be supported to increase, so that the coupling mechanism force required by column 4 and support 7 connect is excessive.Two second connections
Section 72 is parallel to each other and is welded with a connecting plate 73 with one end that cutterhead 6 is connected, and four waist-shaped holes 731 are offered on connecting plate 73,
Bolt is worn in waist-shaped hole 731 to fix with cutterhead 6, is conveniently adjusted the position that cutterhead 6 is fixed with support 7 so that the weight of cutterhead 6
The center of the heart and connecting plate 73 is in same vertical plane, avoids the center of gravity of cutterhead 6 from being inclined to one of them second linkage section 72, so as to make
The gravity increase that paired second linkage section 72 is applied, improves the support 7 and is connected required coupling mechanism force with column 4.
There is a bending segment 74, the bending segment of two supports 7 between the first linkage section 71 and the second linkage section 72 of support 7
74 towards head portion main spindle box 5 direction bend, make the distance between two first linkage sections 71 be more than the second linkage section 72 it
Between distance, prevent to being impacted at the rotation tool changing of the edge of cutterhead 6 when the first linkage section 71 from fixing with cutterhead 6, and bending segment
74 are set diagonally downward from the first linkage section 71 to the direction of the second linkage section 72, but the angle of inclination of bending segment 74 is less than second
The angle of linkage section 72, play 71 to the second linkage section of the first linkage section, 72 inclined transitional function so that the segmentation of cutterhead 6 declines high
Degree, increases the height of decline, and do not influence support force of the support 7 to cutterhead 6.
The inwall of the linkage section 72 of bending segment 74 and second of support 7 is equipped with multiple reinforcements, and reinforcement intersects two-by-two
Set so that reinforcement is set in " X " type, is improved the structural strength of support 7, is avoided support 7 from being broken.
The brill is installed and attacks center ray machine, column 4, line rail 2 are installed on lathe bed 1, the He of upper saddle seat 31 is installed on online rail 2
Workbench 32, head portion main spindle box 5 is installed on column 4, after the connecting plate 73 of connecting bracket 7 and cutterhead 6 are bolted,
And the center of gravity of cutterhead 6 and connecting plate 73 is adjusted by the waist-shaped hole 731 on connecting plate 73, according to cutterhead 6 and head main spindle box 5 in level
The distance in direction, the screwed hole on the screwed hole of the linkage section 71 of support 7 first and the boss of column 4 is connected one to one.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (7)
1. one kind is bored and attacks center ray machine, including column (4) and the head main spindle box (5) that is slided up and down along column (4), the head
Main spindle box (5) is provided with cutterhead (6), and the both sides of the column (4) are bolted the support for supporting cutterhead (6)
(7), it is characterised in that：What the support (7) was fixed including the first linkage section (71) fixed with column (4) and with cutterhead (6)
Second linkage section (72), the second linkage section (72) of the support (7) are set to reduce head main spindle box (5) motion diagonally downward
To the stroke at cutterhead (6) place, there is a bending segment between the first linkage section (71) and the second linkage section (72) of the support (7)
(74)。
2. a kind of bore according to claim 1 attacks center ray machine, it is characterised in that：Column (4) mounting bracket (7) place
Convex portion (43) is provided with, multiple screwed holes, and the screw thread at the convex portion (43) place are equipped with the convex portion (43) and support (7)
Hole number is more than the screw thread hole number on support (7).
3. a kind of bore according to claim 2 attacks center ray machine, it is characterised in that：The convex portion (43) and support (7) phase
The smooth contact area being bonded with increased convex portion (43) with support (7) in the surface of fitting.
4. a kind of bore according to claim 3 attacks center ray machine, it is characterised in that：The bending segment (74) connects from first
Section (71) to the direction of the second linkage section (72) is set diagonally downward, and bending segment (74) inclined angle is less than the second linkage section
(72) inclined angle.
5. a kind of bore according to claim 4 attacks center ray machine, it is characterised in that：The second of two supports (7) connects
Connect section (72) and be installed with a connecting plate (73), multiple confession bolts are offered on the connecting plate (73) and wear what is fixed with cutterhead (6)
Waist-shaped hole (731).
6. a kind of bore according to claim 5 attacks center ray machine, it is characterised in that：The support (7) is provided with multiple add
Strengthening tendons, the reinforcement on the support (7) intersect.
7. a kind of bore according to claim 1 attacks center ray machine, it is characterised in that：The column (4) is fixed on lathe bed (1)
On, the bottom of the column (4) is divided into two support bases (41), and multiple fixing grooves (42) are provided with the support base (41),
It is fixed with lathe bed (1) that bolt is worn in the fixing groove (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720514007.4U CN206925614U (en) | 2017-05-10 | 2017-05-10 | One kind is bored and attacks center ray machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720514007.4U CN206925614U (en) | 2017-05-10 | 2017-05-10 | One kind is bored and attacks center ray machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206925614U true CN206925614U (en) | 2018-01-26 |
Family
ID=61351335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720514007.4U Expired - Fee Related CN206925614U (en) | 2017-05-10 | 2017-05-10 | One kind is bored and attacks center ray machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206925614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109746754A (en) * | 2019-01-29 | 2019-05-14 | 东莞市台川数控科技有限公司 | A kind of self-cleaning drilling-tapping machine |
-
2017
- 2017-05-10 CN CN201720514007.4U patent/CN206925614U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109746754A (en) * | 2019-01-29 | 2019-05-14 | 东莞市台川数控科技有限公司 | A kind of self-cleaning drilling-tapping machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180126 Termination date: 20200510 |