CN207824037U - A kind of milling machine facilitating blanking - Google Patents
A kind of milling machine facilitating blanking Download PDFInfo
- Publication number
- CN207824037U CN207824037U CN201820099880.6U CN201820099880U CN207824037U CN 207824037 U CN207824037 U CN 207824037U CN 201820099880 U CN201820099880 U CN 201820099880U CN 207824037 U CN207824037 U CN 207824037U
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- fixture
- block
- workbench
- workpiece
- fixture block
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Abstract
The utility model discloses a kind of milling machines facilitating blanking,Including rack,The workbench being slideably positioned in rack,The milling cutter being rotatably dispose in above workbench,Several fixtures are provided on the workbench,Rotation is provided with screw rod on the fixture,The fixture side wall offers clamping slot,Sliding is provided with fixture block in the clamping slot,The fixture block is connect with screw flight,It is located on the fixture above fixture block and is provided with supports block,The supports block and fixture block are used for clamping workpiece,It is placed with pedestal on the workbench,The fixture is fixed on pedestal,The retention mechanism for firm banking is provided on the workbench,It is provided with positioning seat on the workbench,The locating slot for being abutted with workpiece is offered on the positioning seat,It is provided with adjusting seat on the pedestal,The adjustment bolt for being useful for offseting with workpiece side wall is threadedly coupled in the adjusting seat.This facilitates the milling machine blanking of blanking efficient, and clamping fastening, accurate positioning.
Description
Technical field
The utility model is related to a kind of lathe, especially a kind of milling machine facilitating blanking.
Background technology
Milling machine refers to the lathe being processed to workpiece surface with milling cutter, and usual milling cutter is using rotary motion as main motion, work
For part using translational motion as feed motion, milling machine can process plane, groove, can also process various curved surfaces, gear etc., milling machine exists
Machine-building and repairing field are widely used.
The Chinese patent that existing notification number is CN204295023U discloses a kind of aluminium section bar milling machine, including rack, setting
In rack and the movable table that can be moved back and forth in rack, the milling cutter that is set to above movable table and for driving milling
The driving motor of knife work, is provided with processing work platform, the front and back folder for limiting aluminium section bar front and back position on movable table
Tight device and the left and right clamping device for limiting aluminium section bar left and right position.But after work pieces process is complete, workpiece, which is tightly attached to, to be added
On work workbench, it is difficult to directly be taken out workpiece from milling machine with hand, blanking is less efficient.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of milling machine facilitating blanking, under
Expect that efficiency is higher.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of milling facilitating blanking
Bed, including rack, the workbench being slideably positioned in rack, the milling cutter that is rotatably dispose in above workbench, on the workbench
Be provided with several fixtures, on the fixture rotation be provided with screw rod, the fixture side wall offers clamping slot, in the clamping slot
Sliding is provided with fixture block, and the fixture block is connect with screw flight, is located on the fixture above fixture block and is provided with supports block, described
Supports block and fixture block are used for clamping workpiece.
Through the above technical solutions, before clamping, acquiescence fixture block is located remotely from the position of supports block, and workpiece is then inserted into fixture
Between, and make workpiece between fixture block and supports block；Then screw rod is rotated, fixture block is made to be moved to supports block direction, fixture block lifts work
Part abutting is fixed in the clamping in supports block, completing workpiece.Then control milling cutter starts to rotate, and controls workbench to milling cutter direction
Mobile, milling cutter mills out slot on workpiece；After the completion of work pieces process, screw rod is rotated to the direction of release, then fixture block drives workpiece
It moves down, workpiece is detached with supports block, since there are larger gap, then finger can easily penetrate this between workpiece and workbench
Workpiece is taken out in gap, blanking efficiency is higher.
Preferably, pedestal is placed on the workbench, the fixture is fixed on pedestal, is provided on the workbench
Retention mechanism for firm banking.
Through the above technical solutions, fixture is fixed on pedestal, and pedestal can be realized and workbench by retention mechanism
Dismounting, then this milling machine can process the workpiece of different model；When needing to process the workpiece of different model, corresponding pedestal is only needed to change
, it is not necessary that milling machine is substantially transformed.
Preferably, multiple T-slots are offered on the workbench, the retention mechanism includes fastening block, across described tight
Gu the stubborn head of the fastening bolt of block, the fastening bolt is embedded in T-slot, the thread segment of the fastening bolt is pierced by fastening block
And it is threaded with fastening nut.
Through the above technical solutions, the stubborn head of fastening bolt is embedded in T-slot, fastening bolt can be along the length of T-slot
Direction is slided, but fastening bolt can not directly deviate from from the notch of T-slot.Unscrew fastening nut, then it can be by fastening block and work
Platform detaches, and then slides on pedestal fastening block, then tightens fastening nut, pedestal is pressed in work by fastening block securely
On platform, pedestal is not easy spontaneous movement.
Preferably, the end of the screw rod is fixed with clamping and twists head, and described clamp is provided on the side wall for twisting head for side
Person who happens to be on hand for an errand rotates the force application rod for clamping and twisting head.
Through the above technical solutions, people can rapidly rotate screw rod by force application rod, to make supports block, fixture block and workpiece
It offsets, rotation process is more laborsaving.
Preferably, described to clamp the stubborn hole offered on the side wall for twisting head for being penetrated for external extension bar.
Through the above technical solutions, after supports block, fixture block offset with workpiece, extension bar is penetrated twisting in hole, is then passed through
Extension bar tightens screw rod to which by Workpiece clamping, clamping process is more laborsaving.
Preferably, it is provided with positioning seat on the workbench, offers on the positioning seat and determines for what is abutted with workpiece
Position slot.
Through the above technical solutions, the position of positioning seat has predefined, positioning seat is for positioning workpiece；In fixture
When penetrating workpiece, when the cell wall of workpiece and locating slot offsets, that is, indicate that workpiece has been in place, it need not be by workpiece frequency when feeding
Numerous alignment milling cutter, improves feeding speed.
Preferably, it is provided with adjusting seat on the pedestal, is threadedly coupled and is useful for and workpiece side wall phase in the adjusting seat
The adjustment bolt supported.
Through the above technical solutions, after workpiece is butted on positioning seat, adjustment bolt can be turned, adjustment bolt passes through
End pushes workpiece movement, to complete the accurate positionin of workpiece.
Preferably, it is located in the fixture above fixture block and is provided with rubber block, it is described when the fixture block is by Workpiece clamping
Fixture block corrects abutting on rubber block away from the one of workpiece.
Through the above technical solutions, when fixture block and supports block are by Workpiece clamping, fixture block corrects abutting away from the one of workpiece
In on rubber block；After setting makes screw rod tighten in this way, the both sides stress that fixture block is located at screw rod more balances, fixture block and screw rod engagement
The screw thread at place is hardly damaged.
In conclusion the utility model having the beneficial effect that in contrast to the prior art：This facilitates the milling machine blanking of blanking to imitate
Rate is high, and clamping fastening, accurate positioning.
Description of the drawings
Fig. 1 is a kind of stereogram for the milling machine for facilitating blanking in embodiment, mainly protrudes the overall structure of this milling machine；
Fig. 2 is the Local map of embodiment, the structure of main prominent retention mechanism and adjusting seat；
Fig. 3 is the A-A sectional views of Fig. 2, the internal structure of fixture in main prominent embodiment.
Reference numeral：1, rack；2, workbench；3, milling cutter；4, pedestal；5, fixture；21, T-slot；22, positioning seat；221、
Locating slot；51, clamping slot；52, fixture block；53, screw rod；54, supports block；55, it clamps and twists head；551, force application rod；552, hole is twisted；56、
Rubber block；6, retention mechanism；61, fastening block；62, fastening bolt；63, fastening nut；7, adjusting seat；71, adjustment bolt.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
As shown in Figure 1, a kind of milling machine facilitating blanking, including rack 1, be slideably positioned in rack 1 workbench 2, turn
Dynamic two milling cutters 3 being set in rack 1, two milling cutters 3 are located at 2 top of workbench.Pedestal 4, pedestal are placed on workbench 2
Several fixtures 5 for clamping workpiece are fixed on 4.
Workbench 2 is to drive lead screw rotation, lead screw to be connected through a screw thread effect driving workbench 2 and slided by motor
, this is the prior art, and therefore not to repeat here.Its glide direction of 2 upper edge of workbench offers T-slot 21, the small end of T-slot 21
Top, the quantity of T-slot 21 is multiple and is mutually parallel.Wherein one in milling cutter 3 is used for milling square groove, and another handle is used in side
Inside groove is milled out on the basis of slot, it is T shapes to make the flute profile after processing；The axis of two milling cutters 3 is mutually parallel and is each perpendicular to work
The table top of platform 2, two milling cutters 3 are driven rotation by the motor in rack 1 is arranged by way of belt pulley, not gone to live in the household of one's in-laws on getting married herein
It states.
As depicted in figs. 1 and 2, pedestal 4 is rectangular slab, and the quantity of pedestal 4 is two, and two pedestals 4 are located at work
The both sides of 2 width direction of platform.The positioning seat 22 of T shapes, 22 direction of positioning seat are provided on workbench 2 between two pedestals 4
Locating slot 221 is offered in the two side walls of pedestal 4, for being abutted with workpiece, locating slot 221 penetrates through downwards locating slot 221
In the bottom surface of positioning seat 22.
As shown in Figures 2 and 3,5 quantity of fixture on each pedestal 4 is two, on two fixtures 5 side wall facing each other
Offer clamping slot 51, and clamping slot 51 is through the two side of fixture 5；Vertically sliding is provided with folder in clamping slot 51
Block 52, fixture block 52 are clamped the shape limit of slot 51, and fixture block 52 can not the rotation in clamping slot 51.In fixture 5 vertically
Rotation is provided with screw rod 53, and screw rod 53 passes through fixture block 52 and is threadedly coupled with fixture block 52, then when rotating screw rod 53, screw rod 53 passes through
It is vertically slided with the screw thread engagement driving fixture block 52 of fixture block 52.It is integrally solid positioned at the top of fixture block 52 on fixture 5
Surely there is supports block 54, supports block 54, which is used to match with fixture block 52, to be merged Workpiece clamping.
The top of screw rod 53 is coaxially fixed with clamping and twists head 55, and clamps stubborn head 55 and be located at outside fixture 5.It clamps and twists head 55
It is provided on side wall for facilitating people's rotation to clamp the force application rod 551 of stubborn head 55, offering for being penetrated for external extension bar
Stubborn hole 552, the force application rod 551 in the present embodiment is bolt, and the axis in force application rod 551 and stubborn hole 552 both passes through clamping and twists head
55 center line.People can rapidly rotate screw rod 53 by force application rod 551, to make supports block 54, fixture block 52 offset with workpiece,
Rotation process is more laborsaving；After supports block 54, fixture block 52 offset with workpiece, extension bar is penetrated in stubborn hole 552, then by adding
Power bar tightens screw rod 53 to which by Workpiece clamping, clamping process is more laborsaving.
Rubber block 56 is provided on the inner wall of clamping slot 51, rubber block 56 is located at 52 top of fixture block and far from the position of supports block 54
It sets, when fixture block 52 and supports block 54 are by Workpiece clamping, fixture block 52 corrects abutting on rubber block 56 away from the one of workpiece.In this way
After setting makes screw rod 53 tighten, the both sides stress that fixture block 52 is located at screw rod 53 more balances, 53 engagement place of fixture block 52 and screw rod
Screw thread is hardly damaged.
As shown in Fig. 2, being provided with the retention mechanism 6 for firm banking 4 on workbench 2, retention mechanism 6 includes fastening block
61, across the fastening bolt 62 of fastening block 61.Fastening block 61 is cuboid, and the stubborn head of fastening bolt 62 is embedded at T-slot 21
Interior, fastening bolt 62 can be slided along the length direction of T-slot 21, but the hexagon of fastening bolt 62 is twisted head and limited by T-slot 21
It can not rotate, also can not directly deviate from from the notch of T-slot 21.Fastening bolt 62 is located at the connection of the end thread outside fastening block 61
There is fastening nut 63.Unscrew fastening nut 63, then fastening block 61 can be detached with workbench 2, then slide into fastening block 61
On pedestal 4；Then fastening nut 63 is tightened, pedestal 4 is pressed on workbench 2 by fastening block 61 securely, and pedestal 4 is not easy spontaneous
It is mobile.
It is located at 22 both sides of positioning seat on pedestal 4 to fix there are two adjusting seat 7, adjustment is threaded in two adjusting seats 7
Bolt 71, in the horizontal direction, the end of thread of adjustment bolt 71 is used to offset with the side wall of workpiece the axis of adjustment bolt 71.As general
After workpiece is butted on positioning seat 22, adjustment bolt 71 can be turned, adjustment bolt 71 pushes workpiece to move by end, to complete
At the accurate positionin of workpiece.
Before clamping, acquiescence fixture block 52 is located remotely from the position of supports block 54, between workpiece is then inserted into two fixtures 5, and
Make workpiece between corresponding fixture block 52 and supports block 54；Then workpiece is pushed to 22 direction of positioning seat, makes workpiece and locating slot
221 cell wall, two adjustment bolts 71 end offset simultaneously, complete the positioning of workpiece.Then rotation, which clamps, twists head 55, makes folder
Block 52 is moved to 54 direction of supports block, and fixture block 52 is lifted workpiece and pushed against in supports block 54, and the clamping for completing workpiece is fixed.Wherein with side
3 corresponding workpiece surface of slotting cutter is smooth, and square groove has been provided on workpiece corresponding with another milling cutter 3.
Then two milling cutters 3 are controlled to start to rotate, and controls workbench 2 and is moved to 3 direction of milling cutter, two milling cutters 3 are right
Slot is milled out on the workpiece answered.After the completion of work pieces process, stubborn head 55 will be clamped and rotated to the direction of release, then fixture block 52 drives workpiece
It moves down, workpiece is detached with supports block 54.Since there are larger gap, then finger can easily be worn between workpiece and workbench 2
Enter and take out workpiece in the gap, blanking is more convenient.
The workpiece of the complete square groove of milling is attached on the fixture 5 of another piece of pedestal 4, one piece of new workpiece is then separately taken to replace the work
The position of part, clamping are processed next time after the completion.This milling machine can once complete the independent groove milling of twice per cycle operation
Process, production efficiency are high.
The above is only the exemplary embodiment of the utility model, the protection model rather than limited the present invention
It encloses, the scope of protection of the utility model is determined by the attached claims.
Claims (8)
1. a kind of milling machine facilitating blanking, including rack (1), the workbench (2) being slideably positioned in rack (1), rotation setting
Milling cutter (3) above workbench (2), it is characterized in that：It is provided with several fixtures (5), the fixture on the workbench (2)
(5) rotation is provided with screw rod (53) on, and fixture (5) side wall offers clamping slot (51), slided in the clamping slot (51)
It is provided with fixture block (52), the fixture block (52) is threadedly coupled with screw rod (53), and the top of fixture block (52) is located on the fixture (5)
It is provided with supports block (54), the supports block (54) and fixture block (52) are used for clamping workpiece.
2. a kind of milling machine facilitating blanking according to claim 1, it is characterized in that：It is placed with bottom on the workbench (2)
Seat (4), the fixture (5) are fixed on pedestal (4), and the fastening machine for firm banking (4) is provided on the workbench (2)
Structure (6).
3. a kind of milling machine facilitating blanking according to claim 2, it is characterized in that：It is offered on the workbench (2) more
A T-slot (21), the retention mechanism (6) include fastening block (61), pass through the fastening bolt (62) of the fastening block (61), institute
The stubborn head for stating fastening bolt (62) is embedded in T-slot (21), and the thread segment of the fastening bolt (62) is pierced by fastening block (61)
And it is threaded with fastening nut (63).
4. a kind of milling machine facilitating blanking according to claim 1, it is characterized in that：The end of the screw rod (53) is fixed with
It clamps and twists head (55), be provided on the side wall for clamping stubborn head (55) and clamp the force application rod for twisting head (55) for facilitating people to rotate
(551)。
5. a kind of milling machine facilitating blanking according to claim 4, it is characterized in that：It is described to clamp on the side wall for twisting head (55)
Offer the stubborn hole (552) for being penetrated for external extension bar.
6. a kind of milling machine facilitating blanking according to claim 2, it is characterized in that：It is fixed to be provided on the workbench (2)
Position seat (22) offers the locating slot (221) for being abutted with workpiece on the positioning seat (22).
7. a kind of milling machine facilitating blanking according to claim 6, it is characterized in that：It is provided with adjustment on the pedestal (4)
Seat (7) is threadedly coupled the adjustment bolt (71) for being useful for offseting with workpiece side wall on the adjusting seat (7).
8. a kind of milling machine facilitating blanking according to claim 1, it is characterized in that：It is located at fixture block in the fixture (5)
(52) top is provided with rubber block (56), and when the fixture block (52) is by Workpiece clamping, the fixture block (52) deviates from the one of workpiece
Abutting is corrected on rubber block (56).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820099880.6U CN207824037U (en) | 2018-01-20 | 2018-01-20 | A kind of milling machine facilitating blanking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820099880.6U CN207824037U (en) | 2018-01-20 | 2018-01-20 | A kind of milling machine facilitating blanking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207824037U true CN207824037U (en) | 2018-09-07 |
Family
ID=63393877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820099880.6U Expired - Fee Related CN207824037U (en) | 2018-01-20 | 2018-01-20 | A kind of milling machine facilitating blanking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207824037U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109434436A (en) * | 2018-12-19 | 2019-03-08 | 胡世承 | A kind of anti-pinch automatic screwing device |
| CN113182573A (en) * | 2021-04-08 | 2021-07-30 | 浙江万里扬智能传动有限公司 | Double-groove milling device |
-
2018
- 2018-01-20 CN CN201820099880.6U patent/CN207824037U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109434436A (en) * | 2018-12-19 | 2019-03-08 | 胡世承 | A kind of anti-pinch automatic screwing device |
| CN109434436B (en) * | 2018-12-19 | 2024-03-22 | 胡世承 | Anti-pinch automatic tightening machine |
| CN113182573A (en) * | 2021-04-08 | 2021-07-30 | 浙江万里扬智能传动有限公司 | Double-groove milling device |
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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 |
Granted publication date: 20180907 Termination date: 20210120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |