CN213164238U - Five-axis machining is with location frock - Google Patents
Five-axis machining is with location frock Download PDFInfo
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- CN213164238U CN213164238U CN202022067798.5U CN202022067798U CN213164238U CN 213164238 U CN213164238 U CN 213164238U CN 202022067798 U CN202022067798 U CN 202022067798U CN 213164238 U CN213164238 U CN 213164238U
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Abstract
The utility model relates to a five-axis machining technical field just discloses a five-axis machining is with location frock, which comprises a base, the base top is equipped with fixed chuck and fixing base, fixed chuck one side fixedly connected with groove box is kept away from to the fixing base, the spout has been seted up to the pedestal top surface, the spout is located between fixed chuck and the fixing base, be equipped with the screw rod between fixed chuck and the fixing base, threaded connection has movable chuck on the screw rod. This five-axis machining is with location frock, can drive movable chuck through rotating the runner and remove, realize the location to the work piece, can block the spout through setting up flexible rubber slab, avoid the inside piece that gets into of spout, through setting up clearance mechanism inside the hole, starter motor can drive the crank axle and rotate, and then promote a plurality of push rods reciprocal flexible rubber slab that promotes from top to bottom, can constantly shake flexible rubber slab, shake the piece in the crack of flexible rubber slab top to the base top, the clearance of being convenient for.
Description
Technical Field
The utility model relates to a five-axis machining technical field specifically is a five-axis machining is with location frock.
Background
Five axes refer to three movement axes of x, y and z plus any two rotation axes. Compared with the common three-axis (three degrees of freedom x, y and z) machining, the five-axis machining refers to the machining of parts with complex geometric shapes, a machining tool needs to be positioned and connected on five degrees of freedom, and the five-axis machining is commonly used for machining machine body parts, turbine parts, impellers and the like with free curved surfaces. The machine tool adopted by the five-axis machining is generally called as a five-axis machine tool or a five-axis machining center, the five-axis machine tool can machine different side surfaces of a workpiece without changing the position of the workpiece on the machine tool, and the machining efficiency of prismatic parts can be greatly improved.
At present, a five-axis machining part positioning tool adopts a dovetail type clamp, a chuck is driven to move through the transmission of a screw rod to realize positioning, but metal chips are easily accumulated in a sliding groove on the clamp in the machining process, the metal chips in the sliding groove are not easy to clean, and the five-axis machining part positioning tool is not convenient to use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a five-axis machining is with location frock possesses advantages such as convenient to use, has solved present five-axis machining part location frock and has adopted dovetail anchor clamps, and the transmission through the screw rod drives the chuck and removes and realize the location, but inside easy accumulation metal fillings in the course of working of spout on the anchor clamps, and the inside metal fillings of spout are difficult for clearing up, use inconvenient problem inadequately.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a positioning tool for five-axis machining comprises a base, wherein a fixed chuck and a fixed seat are arranged at the top of the base, a groove box is fixedly connected to one side, away from the fixed chuck, of the fixed seat, a sliding groove is formed in the top surface of the base and is located between the fixed chuck and the fixed seat, a screw rod is arranged between the fixed chuck and the fixed seat, a movable chuck is in threaded connection with the screw rod, a sliding block is arranged at the bottom end of the movable chuck and is in sliding connection with the sliding groove, telescopic rubber plates are fixedly connected to two sides of the movable chuck, one ends, away from the movable chuck, of the two telescopic rubber plates are fixedly connected with the fixed chuck and the fixed seat respectively, two ends of the screw rod are movably connected with the fixed chuck and the fixed seat respectively, one end, away from the fixed chuck, one side of the worm wheel is provided with a worm which is meshed with the worm wheel, the worm is movably connected with the top wall and the bottom wall of the groove box, and the top end of the worm extends to the top of the groove box and is fixedly connected with a rotating wheel.
The side surface of the base is provided with a hole, the inner top wall of the hole is provided with a limiting hole, the hole is communicated with the sliding groove through the limiting hole, and a cleaning mechanism is arranged in the hole.
Preferably, clearance mechanism includes first base block and second base block, first base block and second base block are located the hole both ends respectively, first base block and second base block all with base fixed connection, second base block side fixedly connected with motor, motor output shaft extends to in the hole, fixedly connected with crank axle on the motor output shaft, motor one end and first base block swing joint are kept away from to the crank axle, install a plurality of lifters on the crank axle.
Preferably, the jacking ware includes the movable rod, movable rod bottom and crankshaft swing joint, the movable rod top articulates there is the push rod, the push rod top extends to in the spacing hole.
Preferably, the two sides of the movable chuck are fixedly connected with spring corrugated pipes, the two spring corrugated pipes are sleeved with the screw, and one ends of the two spring corrugated pipes, far away from the movable chuck, are fixedly connected with the fixed chuck and the fixed seat respectively.
Preferably, the corners of the fixed chuck and the movable chuck are provided with an inclined notch and a straight notch.
Preferably, the edge of the bottom of the base is provided with a mounting hole.
Compared with the prior art, the utility model provides a five-axis machining is with location frock possesses following beneficial effect:
1. this five-axis machining is with location frock, can drive movable chuck through rotating the runner and remove, realize the location to the work piece, can block the spout through setting up flexible rubber slab, avoid the inside piece that gets into of spout, through setting up clearance mechanism inside the hole, starter motor can drive the crank axle and rotate, and then promote a plurality of push rods reciprocal flexible rubber slab that promotes from top to bottom, can constantly shake flexible rubber slab, shake the piece in the crack of flexible rubber slab top to the base top, the clearance of being convenient for.
2. This five-axis machining is with location frock through setting up the spring bellows, is favorable to protecting the screw rod, avoids the tired piece of screw rod surface area, has reduced the damage probability of screw rod, and then has improved the life of whole location frock.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a cross-sectional view of the base of the present invention;
fig. 3 is a schematic structural view of the flexible rubber plate of the present invention.
Wherein: 1. a base; 2. fixing the chuck; 3. a fixed seat; 4. a slot box; 5. a chute; 6. a screw; 7. a movable chuck; 8. a slider; 9. a flexible rubber plate; 10. a worm gear; 11. a worm; 12. a rotating wheel; 13. a hole; 14. a first base block; 15. a second base block; 16. a motor; 17. a crank shaft; 18. a movable rod; 19. a push rod; 20. a spring bellows.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a positioning tool for five-axis machining comprises a base 1, wherein the bottom edge of the base 1 is provided with mounting holes, the number and the positions of the mounting holes are matched according to a mounting seat on a five-axis machining center, the base 1 can be fixed on the mounting seat of the five-axis machining center through screws, the top of the base 1 is provided with a fixed chuck 2 and a fixed seat 3, the fixed chuck 2 and the fixed seat 3 are integrally formed with the base 1, one side of the fixed seat 3, far away from the fixed chuck 2, is fixedly connected with a groove box 4, the groove box 4 is fixed on the side surface of the fixed seat 3 through screws, the top surface of the base 1 is provided with a chute 5, the chute 5 is positioned between the fixed chuck 2 and the fixed seat 3, a screw 6 is arranged between the fixed chuck 2 and the fixed seat 3, a movable chuck, the movable chuck 7 is driven to move along the chute 5 by the rotation of the screw 6, and further the positioning of a workpiece is realized, the two sides of the movable chuck 7 are fixedly connected with the telescopic rubber plates 9, the chute 5 can be completely covered by the telescopic rubber plates 9 in practical application, the telescopic rubber plates 9 are fixedly connected with the movable chuck 7 by screws, one ends of the two telescopic rubber plates 9 far away from the movable chuck 7 are respectively and fixedly connected with the fixed chuck 2 and the fixed seat 3, the two ends of the screw 6 are respectively and movably connected with the fixed chuck 2 and the fixed seat 3, the screw 6 is movably connected with the fixed chuck 2 and the fixed seat 3 by bearings, one end of the screw 6 far away from the fixed chuck 2 extends into the tank box 4, one end of the screw 6 in the tank box 4 is fixedly connected with the worm wheel 10, one side of the worm wheel 10 is provided with the worm 11, the worm 11 is engaged, the top end of the worm 11 extends to the top of the groove box 4 and is fixedly connected with a rotating wheel 12, the worm wheel 10 and the worm 11 are arranged, the screw rod 6 is driven to rotate, transmission is more precise through the worm wheel 10 and the worm 11, and operation is more labor-saving.
The cleaning mechanism comprises a first base block 14 and a second base block 15, the first base block 14 and the second base block 15 are respectively located at two ends of the hole 13, the first base block 14 and the second base block 15 are fixedly connected with the base 1 through screws in practical application, disassembly and maintenance are convenient, a motor 16 is fixedly connected to the side face of the second base block 15, an output shaft of the motor 16 extends into the hole 13, an output shaft of the motor 16 penetrates through the second base block 15 in practical application and is in clearance fit with a through hole in the second base block 15, a crank shaft 17 is fixedly connected to an output shaft of the motor 16, one end, far away from the motor 16, of the crank shaft 17 is movably connected with the first base block 14, a plurality of lifters are mounted on the crank shaft 17, and the number of the lifters is matched with the number of the limiting holes and.
The jacking device comprises a movable rod 18, the bottom end of the movable rod 18 is movably connected with the crank shaft 17, the top end of the movable rod 18 is hinged with a push rod 19, the top end of the push rod 19 extends into the limiting hole, and under the initial state, the top end of the push rod 19 is flush with the bottom wall of the sliding groove 5, so that the movement of the sliding block 8 is not influenced.
Equal fixedly connected with spring bellows 20 in 7 both sides of activity chuck, spring bellows 20's structure is prior art, does not do too much and gives unnecessary details here, is favorable to protecting screw rod 6, avoids screw rod 6 to damage because of piece or water stain, has prolonged the life of screw rod 6, and two spring bellows 20 all cup joint with screw rod 6, and two spring bellows 20 keep away from 7 one end of activity chuck respectively with fixed chuck 2 and 3 fixed connection of fixing base.
Oblique notch and straight flute mouth have all been seted up to fixed chuck 2 and 7 corners of activity chuck, and oblique notch and straight flute mouth are used for fixed different types of work pieces, can select as required to place the position.
When using, it can drive worm 11 and rotate to rotate runner 12, and then drive worm wheel 10 and screw rod 6 and rotate, screw rod 6 rotates and to make activity chuck 7 remove, utilize oblique notch or straight flute mouth to clip the work piece, fix a position with this realization, the piece can fall to flexible rubber slab 9 in the work on, it makes the activity clamp splice remove to the middle part to rotate runner 12 when the work is over, then starter motor 16, motor 16 operates and drives crank axle 17 and rotates, and then can drive push rod 19 through movable rod 18 and reciprocate, make flexible rubber sleeve middle part by intermittent type nature jack-up, can be shaken off remaining piece in flexible rubber sleeve top to the plane of flexible rubber sleeve both sides on, carry out further clearance again.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a five-axis machining is with location frock, includes base (1), its characterized in that: the top of the base (1) is provided with a fixed chuck (2) and a fixed seat (3), one side of the fixed chuck (2) far away from the fixed chuck (3) is fixedly connected with a groove box (4) by the fixed seat (3), the top surface of the base (1) is provided with a sliding groove (5), the sliding groove (5) is positioned between the fixed chuck (2) and the fixed seat (3), a screw (6) is arranged between the fixed chuck (2) and the fixed seat (3), the screw (6) is in threaded connection with a movable chuck (7), the bottom end of the movable chuck (7) is provided with a sliding block (8), the sliding block (8) is in sliding connection with the sliding groove (5), both sides of the movable chuck (7) are fixedly connected with telescopic rubber plates (9), one ends of the two telescopic rubber plates (9) far away from the movable chuck (7) are respectively and fixedly connected with the fixed chuck (2) and the fixed seat (3), both ends of the screw (6), one end, far away from the fixed chuck (2), of the screw rod (6) extends into the groove box (4), one end, located inside the groove box (4), of the screw rod (6) is fixedly connected with a worm wheel (10), one side of the worm wheel (10) is provided with a worm (11), the worm (11) is meshed with the worm wheel (10), the top wall and the bottom wall of the worm (11) and the groove box (4) are movably connected, and the top end of the worm (11) extends to the top of the groove box (4) and is fixedly connected with a rotating wheel (12);
the side surface of the base (1) is provided with a hole (13), the inner top wall of the hole (13) is provided with a limiting hole, the hole (13) is communicated with the sliding groove (5) through the limiting hole, and a cleaning mechanism is arranged in the hole (13).
2. The five-axis machining positioning tool according to claim 1, characterized in that: clearance mechanism includes first base block (14) and second base block (15), first base block (14) and second base block (15) are located hole (13) both ends respectively, first base block (14) and second base block (15) all with base (1) fixed connection, second base block (15) side fixedly connected with motor (16), motor (16) output shaft extends to in hole (13), fixedly connected with crank axle (17) on motor (16) output shaft, motor (16) one end and first base block (14) swing joint are kept away from in crank axle (17), install a plurality of lifters on crank axle (17).
3. The five-axis machining positioning tool according to claim 2, characterized in that: the jacking device comprises a movable rod (18), the bottom end of the movable rod (18) is movably connected with the crank shaft (17), the top end of the movable rod (18) is hinged with a push rod (19), and the top end of the push rod (19) extends into a limiting hole.
4. The five-axis machining positioning tool according to claim 1, characterized in that: the movable chuck is characterized in that spring corrugated pipes (20) are fixedly connected to two sides of the movable chuck (7), the spring corrugated pipes (20) are sleeved with the screw rods (6), and one ends, far away from the movable chuck (7), of the spring corrugated pipes (20) are fixedly connected with the fixed chuck (2) and the fixing seat (3) respectively.
5. The five-axis machining positioning tool according to claim 1, characterized in that: the corners of the fixed chuck (2) and the movable chuck (7) are provided with an inclined notch and a straight notch.
6. The five-axis machining positioning tool according to claim 1, characterized in that: the edge of the bottom of the base (1) is provided with a mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022067798.5U CN213164238U (en) | 2020-09-21 | 2020-09-21 | Five-axis machining is with location frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022067798.5U CN213164238U (en) | 2020-09-21 | 2020-09-21 | Five-axis machining is with location frock |
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| Publication Number | Publication Date |
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| CN213164238U true CN213164238U (en) | 2021-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022067798.5U Active CN213164238U (en) | 2020-09-21 | 2020-09-21 | Five-axis machining is with location frock |
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| CN (1) | CN213164238U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115029911A (en) * | 2022-06-09 | 2022-09-09 | 深圳市圣吉服装有限公司 | Collar trimming device for lady suit and working method |
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2020
- 2020-09-21 CN CN202022067798.5U patent/CN213164238U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115029911A (en) * | 2022-06-09 | 2022-09-09 | 深圳市圣吉服装有限公司 | Collar trimming device for lady suit and working method |
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