CN209407994U - A kind of six axis drilling milling machines - Google Patents
A kind of six axis drilling milling machines Download PDFInfo
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- CN209407994U CN209407994U CN201920148417.0U CN201920148417U CN209407994U CN 209407994 U CN209407994 U CN 209407994U CN 201920148417 U CN201920148417 U CN 201920148417U CN 209407994 U CN209407994 U CN 209407994U
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Abstract
A kind of six axis drilling milling machines, including positioning fixture, the positioning fixture include pedestal, the turntable that pedestal front is arranged in, the positioning mechanism that turntable front is arranged in and the rotating mechanism for being set on the base and being used to that turntable to be driven to rotate；Rotating mechanism is included the shaft being arranged in pedestal and connect the driving device rotated with drive shaft with rotating shaft transmission；Positioning mechanism includes the tool base plate for being fixed at turntable front, the working plate for being fixed at tool base plate front and the rear positioning sleeve that tool base plate center is arranged in；Positioning sleeve is sleeved in shaft and is fixed on turntable front afterwards, is sequentially connected between rear positioning sleeve and shaft by keyway arrangements.The utility model positioning fixture can be used in the positioning of workpiece, convenient for the subsequent processing to the first pilot hole and the second pilot hole.
Description
Technical field
The utility model relates to a kind of six axis drilling milling machines.
Background technique
As shown in figure 9, being one of part (herein referred as workpiece 20) of compresser cylinder, workpiece 20 includes having to pass through
Lead to the cylinder body of the pilot hole of its front/rear end, cylinder body side is outward extended with arc platform 33, the outside of arc platform 33
The second pilot hole 35 on arc surface with the first pilot hole 34 and positioned at 34 right side of the first pilot hole, traditional fixture are difficult to fit
The positioning process for answering the first pilot hole 34 and the second pilot hole 35, has some limitations.
Utility model content
The purpose of this utility model is to provide a kind of six axis drilling milling machines, positioning fixture can be used in the positioning of workpiece,
Convenient for the subsequent processing to the first pilot hole and the second pilot hole.
Purpose of the utility model is realized as follows:
A kind of six axis drilling milling machines, including positioning fixture, the positioning fixture include pedestal, turning for pedestal front are arranged in
Disk, the positioning mechanism that turntable front is set and the rotating mechanism for being set on the base and being used to that turntable to be driven to rotate；
The rotating mechanism is included the shaft being arranged in pedestal and connect the drive rotated with drive shaft with rotating shaft transmission
Dynamic device；
The positioning mechanism includes the tool base plate for being fixed at turntable front, is fixed at tool base plate front simultaneously
For installing the working plate of workpiece and the rear positioning sleeve at tool base plate center being arranged in；
Positioning sleeve is sleeved in shaft and is fixed on turntable front after described, passes through keyway knot between rear positioning sleeve and shaft
Structure transmission connection.
The driving device is angling cylinder, and angling cylinder is fixed at the rear portion of pedestal.
Positioning sleeve includes annular body and the annual disk for being co-axially located at annular body side after described；
The center of turntable is equipped with the first through hole for being embedded in annular body, and tool base plate center is equipped with for being embedded in ring
Second through-hole of shape disk；
The annual disk is fixed on turntable front by fastener, and annular body is sleeved in shaft, and keyway arrangements include
The slot position of shaft side is set and annular body medial surface and the convex key with slot position cooperation are set, slot position front perforation shaft
Front end face.
The positioning mechanism includes prelocalization set, and prelocalization set is first annular including sequentially coaxially connecting from back to front
Disk, the second annular disk and axle sleeve；
The first mounting hole for penetrating through first annular back-end disk face is equipped in the prelocalization set and is connected to the first mounting hole
Front and the second mounting hole for penetrating through axle sleeve front end face, the diameter of the first mounting hole are greater than the diameter of the second mounting hole；
The first annular disk is embedded in the second through-hole and is sleeved in annular body by the first mounting hole, the first ring
Shape disk is located at the front of annual disk；
It is equipped in the working plate and penetrates through the third mounting hole of end face thereafter and be connected to third mounting hole front and penetrate through
4th mounting hole of working plate front end face, working plate are sleeved on the second annular disk by third mounting hole, and the second annular disk is logical
It crosses fastener and is fixed on the 4th mounting hole rear portion, axle sleeve is pierced by the 4th mounting hole.
The workpiece is sleeved on axle sleeve, and workpiece is located at tooling prelaminar part；
The positioning mechanism includes connecting rod and the pressing plate for being arranged in connecting rod and being pressed on workpiece front, connecting rod according to
Secondary install locks connection into prelocalization set and rear positioning sleeve and with shaft front end.
The tooling prelaminar part is equipped with the positioning pin for positioning workpiece.
The connecting rod includes the first column portion, the second column portion, third post portion, the 4th column sequentially coaxially connected from back to front
Portion and end；
The diameter of the third post portion is greater than the diameter in the first column portion and the 4th column portion, and the diameter in the first column portion is greater than second
The diameter in column portion, the diameter of end are greater than the diameter in the 4th column portion；
The shaft front end face is equipped with threaded hole, and the first column portion lateral surface is equipped with screw thread, and the first column portion is revolved by screw thread
It is packed into threaded hole；
The third post portion passes through the second mounting hole and protrudes into annular body, is set in connecting rod positioned at shaft front end
Elastomeric pad between face and third post portion rear end face, pressing plate are sleeved in the 4th column portion.
The pressing plate is equipped with the strip hole extended along the vertical direction, and strip hole penetrates through front and rear surfaces and the lower part of pressing plate,
The left and right sides of strip hole lower part are respectively equipped with guiding inclined portion, and pressing plate is sleeved on connecting rod by guiding inclined portion and strip hole
On.
The additional aspect and advantage of the utility model will become obviously in following description section, and practical by this
Novel practice is recognized.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of an embodiment of the present invention.
Fig. 2 is the cross-sectional view of an embodiment of the present invention positioning fixture.
Fig. 3 is the structural schematic diagram of an embodiment of the present invention positioning fixture.
Fig. 4 is the structural schematic diagram of positioning sleeve after an embodiment of the present invention.
Fig. 5 is the structural schematic diagram of an embodiment of the present invention prelocalization set.
Fig. 6 is the cross-sectional view of an embodiment of the present invention prelocalization set.
Fig. 7 is the structural schematic diagram of an embodiment of the present invention connecting rod.
Fig. 8 is the structural schematic diagram of an embodiment of the present invention pressing plate.
Fig. 9 is the structural schematic diagram of an embodiment of the present invention workpiece.
Figure 10 is the exploded view of an embodiment of the present invention positioning fixture.
Figure 11 is the exploded view of an embodiment of the present invention positioning fixture.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments.
Referring to Fig. 1-Figure 11, this six axis drilling milling machine, including positioning fixture, the positioning fixture include pedestal 1, are arranged the bottom of at
The turntable 2 of 1 front of seat is arranged in the positioning mechanism of 2 front of turntable and is arranged on pedestal 1 and for driving turntable 2 to rotate
Rotating mechanism；
The rotating mechanism includes the shaft 3 being arranged in pedestal 1 and is sequentially connected with shaft 3 with the rotation of drive shaft 3
Driving device 4；
Before the positioning mechanism includes the tool base plate 5 for being fixed at 2 front of turntable, is fixed at tool base plate 5
Portion is simultaneously used to install the working plate 6 of workpiece 20 and the rear positioning sleeve at 5 center of tool base plate is arranged in；
Positioning sleeve is sleeved in shaft 3 and is fixed on 2 front of turntable after described, passes through key between rear positioning sleeve and shaft 3
Slot structure transmission connection.
The setting of keyway arrangements makes to realize synchronous turn between turntable 2, shaft 3, tool base plate 5, working plate 6 and workpiece 20
Dynamic, positioning fixture can be used in the positioning of workpiece 20, convenient for the subsequent processing to the first pilot hole 34 and the second pilot hole 35.
This six axis drilling milling machine includes body 36, the mobile work platform being arranged on body 36 37 and is arranged on body 36
Spindle box 39, positioning fixture are arranged in mobile work platform 37, and specifically, pedestal 1 is fixed in mobile work platform 37, main
Axle box 39 is located above positioning fixture, and spindle box 39 is equipped with six shafts 38 for assembling cutter, and six shafts 38 are laterally
Interval setting, spindle box 39 is interior to be equipped with the drive mechanism rotated for drive shaft 38, and those skilled in the art is appreciated that.
The control device for controlling this six axis drilling milling machines operation, control are additionally provided in body 36 or on the outside of body 38
Device is electrically connected with each electric mechanism of six axis drilling milling machines and controls its operation by route, and those skilled in the art can manage
Solution.
In the present embodiment, 2 front of turntable is distributed along the circumference with four T-slots 40；Tool base plate 5 is in cube-shaped, and four
Corner portion is arranged in Angle Position, and the first counterbore 41 cooperated with T-slot 40 is equipped on the inside of corner portion, and nut is arranged in T-slot 40, the
One counterbore 41, which is provided with, penetrates corresponding T-slot 40 and the screw with nut check, those skilled in the art are appreciated that.
In the present embodiment, the quantity of positioning fixture is two sets and by between left and right every setting.
Turntable 2 is arranged on pedestal 1 by rotational structure (being not drawn into figure), and rotational structure may include and 2 one of turntable
And it is connected to the shaft set at 2 rear portion of turntable and with shaft set with the bearing being inlaid on pedestal 1 is merged, shaft set is inserted into bearing
Interior, shaft 38 advances through shaft set, and those skilled in the art is appreciated that.
Further, the driving device 4 is angling cylinder, and angling cylinder is fixed at the rear portion of pedestal 1.
Angling cylinder is connected with reversal valve, and reversal valve may be provided at 36 rear portion of body, and reversal valve has outer by piping connection
It is placed in the oil pump of this six axis drilling milling machine, control device is electrically connected by route with reversal valve and oil pump.
Further, the rear positioning sleeve includes annular body 7 and the annual disk 8 for being co-axially located at 7 side of annular body；
2 center of turntable is equipped with the first through hole 9 for being embedded in annular body 7, and 5 center of tool base plate is equipped with for embedding
Fill the second through-hole 10 of annual disk 8；T-slot 40 is located at 9 periphery of first through hole.
The annual disk 8 is fixed on 2 front of turntable by fastener, and annular body 7 is sleeved in shaft 3, keyway arrangements
Including the convex key 12 that the slot position 11 of 3 side of shaft is arranged in and 7 medial surface of annular body is arranged in and cooperates with slot position 11, slot position
The front end face of 11 fronts perforation shaft 3.
Annual disk 8 is located at the middle front part of 7 side of annular body.
The setting of positioning sleeve is played the role of being associated with shaft 3, tool base plate 5, working plate 6 afterwards, is oriented to shaft 3.
Further, the positioning mechanism includes prelocalization set, and prelocalization set includes sequentially coaxially connecting from back to front
First annular disk 13, the second annular disk 14 and axle sleeve 15；
The first mounting hole 16 for penetrating through first annular 13 rear end face of disk is equipped in the prelocalization set and is connected to the first peace
16 front of dress hole and the second mounting hole 17 for penetrating through 15 front end face of axle sleeve, the diameter of the first mounting hole 16 are greater than the second mounting hole 17
Diameter；
The first annular disk 13, which is embedded in, is sleeved on annular body 7 into the second through-hole 10 and by the first mounting hole 16
On, first annular disk 13 is located at the front of annual disk 8；
It is equipped in the working plate 6 and penetrates through the third mounting hole 18 of end face thereafter and be connected to 18 front of third mounting hole simultaneously
The 4th mounting hole 19 of 6 front end face of working plate is penetrated through, working plate 6 is sleeved on the second annular disk 14 by third mounting hole 18,
Second annular disk 14 is fixed on 19 rear portion of the 4th mounting hole by fastener, and axle sleeve 15 is pierced by the 4th mounting hole 19.
Prelocalization put on equipped with it is several be evenly distributed and pass through first annular disk 13 and the second annular disk 14 it is second heavy
Hole, the second counterbore are equipped with the clamping screw with the locking connection of working plate 6, realize the synchronous rotation of prelocalization set and working plate 6,
Those skilled in the art is appreciated that.
Further, the workpiece 20 is sleeved on axle sleeve 15, and workpiece 20 is located at 6 front of working plate；
The positioning mechanism includes connecting rod and is arranged in connecting rod and is pressed on the pressing plate 21 of 20 front of workpiece, connection
Bar, which is successively installed, locks connection into prelocalization set and rear positioning sleeve and with 3 front end of shaft.
The setting of prelocalization set is put on and convenient for workpiece 20 for positioning board 6.
Further, 6 front of working plate is equipped with the positioning pin 22 for positioning workpiece 20.
20 side of workpiece is outward extended with lug 42, and lug 42 is oppositely arranged with arc platform 33, lug 42 and arc platform 33
On be respectively equipped with dowel hole, positioning pin 22 is matched with dowel hole, realize workpiece 20 positioning, those skilled in the art
It is appreciated that.
Further, the connecting rod includes the first column portion 23 sequentially coaxially connected from back to front, the second column portion 24,
Three column portions 25, the 4th column portion 26 and end 27；
The diameter of the third post portion 25 is greater than the diameter in the first column portion 23 and the 4th column portion 26, the diameter in the first column portion 23
Greater than the diameter in the second column portion 24, the diameter of end 27 is greater than the diameter in the 4th column portion 26；
The opposite sides of 27 side of end is equipped with the planar portions for spanner to be arranged, and the front end face of end 27, which is equipped with, is used for six
The rotation hole of angle spanner insertion, convenient for the dismounting of connecting rod, those skilled in the art is appreciated that.
3 front end face of shaft is equipped with threaded hole 28, and 23 lateral surface of the first column portion is equipped with screw thread, and the first column portion 23 passes through
Screw thread spinning enters in threaded hole 28；Realization shaft 3 is fixedly connected with connecting rod.
The third post portion 25 is passed through and the second mounting hole 17 and is protruded into annular body 7, is set with to be located in connecting rod and is turned
Elastomeric pad 29 between 25 rear end face of 3 front end face of axis and third post portion, pressing plate 21 are sleeved in the 4th column portion 26.
Further, the pressing plate 21 is equipped with the strip hole 30 extended along the vertical direction, and strip hole 30 penetrates through pressing plate 21
Front and rear surfaces and lower part, the left and right sides of 30 lower part of strip hole be respectively equipped with guiding inclined portion 32, pressing plate 21 is oblique by guiding
Portion 32 and strip hole 30 are sleeved in connecting rod.
The distance between left and right sides guiding inclined portion 32 is gradually increased from the bottom to top, is sleeved on connecting rod convenient for pressing plate 21
The 4th column portion 26 on.After connecting rod and shaft 3 are locked, pressing plate 21 is limited between workpiece 20 and end 27, realizes pressing plate
21 fixation.Further, pressing plate 21 is equipped with the location hole 31 for being located at 30 top of strip hole.Workpiece 20 has and location hole
31 matching holes matched are connected between location hole 31 and matching hole by lock-screw or location axle pin, and workpiece 20 is improved
The reliability connected between pressing plate 21.
Turntable 2, shaft 3, tool base plate 5, working plate 6, workpiece 20, rear positioning sleeve, prelocalization set, connecting rod and pressing plate it
Between rotate synchronously, i.e., realization unitary rotation, avoid loosening between above-mentioned parts or skid, guarantee workpiece 20 positioning effect
Fruit.
In first pilot hole 34 and the second pilot hole 35 after the completion of one of hole machined, 3 turns of angling cylinder drive shaft
A preset angle is moved, realizes the adjustment of 20 angle of workpiece, and then processes another hole.
The positioning fixture of this six axis drilling milling machine adapts to the positioning and processing of workpiece 20, effectively improves 20 first pilot hole of workpiece
34 and second pilot hole 35 processing efficiency.
Above disclosure is merely preferred embodiments of the utility model, rather than the utility model is limited with this
Claims still belong to what the utility model was protected according to equivalent variations made in scope of protection of the utility model
Range.
Claims (8)
1. a kind of six axis drilling milling machines, including positioning fixture, which is characterized in that the positioning fixture includes pedestal (1), is arranged the bottom of at
The turntable (2) of seat (1) front, setting on pedestal (1) and are used to drive turntable in the positioning mechanism of turntable (2) front and setting
(2) rotating mechanism rotated；
The rotating mechanism includes the shaft (3) being arranged in pedestal (1) and is sequentially connected with shaft (3) with drive shaft (3)
The driving device (4) of rotation；
The positioning mechanism includes the tool base plate (5) for being fixed at turntable (2) front, is fixed at tool base plate (5)
Front is simultaneously used to install the working plate (6) of workpiece (20) and the rear positioning sleeve at tool base plate (5) center is arranged；
Positioning sleeve is sleeved on shaft (3) and is fixed on turntable (2) front after described, passes through between rear positioning sleeve and shaft (3)
Keyway arrangements transmission connection.
2. six axis drilling milling machine according to claim 1, which is characterized in that the driving device (4) is angling cylinder, revolution
Oil cylinder is fixed at the rear portion of pedestal (1).
3. six axis drilling milling machine according to claim 1, which is characterized in that it is described after positioning sleeve include annular body (7) and
It is co-axially located at the annual disk (8) of annular body (7) side；
Turntable (2) center is equipped with the first through hole (9) for being embedded in annular body (7), and tool base plate (5) center, which is equipped with, to be used
In the second through-hole (10) for being embedded in annual disk (8)；
The annual disk (8) is fixed on turntable (2) front by fastener, and annular body (7) is sleeved on shaft (3), keyway
Structure includes setting in the slot position (11) of shaft (3) side and is arranged in annular body (7) medial surface and cooperates with slot position (11)
Convex key (12), slot position (11) front penetrate through shaft (3) front end face.
4. six axis drilling milling machine according to claim 3, which is characterized in that the positioning mechanism includes prelocalization set, preceding fixed
Position set includes first annular disk (13), the second annular disk (14) and the axle sleeve (15) sequentially coaxially connected from back to front；
The first mounting hole (16) for penetrating through first annular disk (13) rear end face is equipped in the prelocalization set and is connected to the first peace
Dress hole (16) front and the second mounting hole (17) for penetrating through axle sleeve (15) front end face, the diameter of the first mounting hole (16) are greater than second
The diameter of mounting hole (17)；
The first annular disk (13), which is embedded in, is sleeved on annular body into the second through-hole (10) and by the first mounting hole (16)
(7) on, first annular disk (13) is located at the front of annual disk (8)；
It is equipped in the working plate (6) and penetrates through the third mounting hole (18) of end face thereafter and be connected to third mounting hole (18) front
And the 4th mounting hole (19) of working plate (6) front end face is penetrated through, working plate (6) is sleeved on the second ring by third mounting hole (18)
On shape disk (14), the second annular disk (14) is fixed on the 4th mounting hole (19) rear portion by fastener, and axle sleeve (15) is pierced by the 4th
Mounting hole (19).
5. six axis drilling milling machine according to claim 4, which is characterized in that the workpiece (20) is sleeved on axle sleeve (15),
Workpiece (20) is located at working plate (6) front；
The positioning mechanism includes connecting rod and the pressing plate (21) for being arranged in connecting rod and being pressed on workpiece (20) front, connection
Bar, which is successively installed, locks connection into prelocalization set and rear positioning sleeve and with shaft (3) front end.
6. six axis drilling milling machine according to claim 5, which is characterized in that working plate (6) front is equipped with for positioning
The positioning pin (22) of workpiece (20).
7. six axis drilling milling machine according to claim 5, which is characterized in that the connecting rod includes from back to front sequentially coaxially
The first column portion (23), the second column portion (24), third post portion (25), the 4th column portion (26) and end (27) of connection；
The diameter of the third post portion (25) is greater than the diameter in the first column portion (23) and the 4th column portion (26), the first column portion (23)
Diameter is greater than the diameter in the second column portion (24), and the diameter of end (27) is greater than the diameter in the 4th column portion (26)；
Shaft (3) front end face is equipped with threaded hole (28), and the first column portion (23) lateral surface is equipped with screw thread, the first column portion (23)
Entered in threaded hole (28) by screw thread spinning；
The third post portion (25) passes through the second mounting hole (17) and protrudes into annular body (7), is set with and is located in connecting rod
Elastomeric pad (29) between shaft (3) front end face and third post portion (25) rear end face, pressing plate (21) are sleeved on the 4th column portion
(26) on.
8. six axis drilling milling machine according to claim 5, which is characterized in that the pressing plate (21) is equipped with prolongs along the vertical direction
The strip hole (30) stretched, strip hole (30) penetrate through front and rear surfaces and the lower part of pressing plate (21), the left and right two of strip hole (30) lower part
Side is respectively equipped with guiding inclined portion (32), and pressing plate (21) is sleeved in connecting rod by being oriented to inclined portion (32) and strip hole (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920148417.0U CN209407994U (en) | 2019-01-26 | 2019-01-26 | A kind of six axis drilling milling machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920148417.0U CN209407994U (en) | 2019-01-26 | 2019-01-26 | A kind of six axis drilling milling machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209407994U true CN209407994U (en) | 2019-09-20 |
Family
ID=67944375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920148417.0U Active CN209407994U (en) | 2019-01-26 | 2019-01-26 | A kind of six axis drilling milling machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209407994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115284015A (en) * | 2022-09-09 | 2022-11-04 | 浙江宇盛自动化设备有限公司 | Water heater assembly production line |
-
2019
- 2019-01-26 CN CN201920148417.0U patent/CN209407994U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115284015A (en) * | 2022-09-09 | 2022-11-04 | 浙江宇盛自动化设备有限公司 | Water heater assembly production line |
| CN115284015B (en) * | 2022-09-09 | 2024-04-02 | 浙江宇盛自动化设备有限公司 | Water heater assembly production line |
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