CN212665216U - Multi-angle overturning jig - Google Patents
Multi-angle overturning jig Download PDFInfo
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- CN212665216U CN212665216U CN202020840691.7U CN202020840691U CN212665216U CN 212665216 U CN212665216 U CN 212665216U CN 202020840691 U CN202020840691 U CN 202020840691U CN 212665216 U CN212665216 U CN 212665216U
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Abstract
A multi-angle overturning jig. The utility model discloses utilize tool installation fixing base fixed cross beam, through the upset of first servo motor drive crossbeam to set up second servo motor on this crossbeam, it is rotatory to treat the part of processing to drive through the part fixing base on the second servo motor drive crossbeam. The utility model discloses can realize accurate positioning and treat the position and the angle that the processing work piece carries out laser cutting through high accuracy servo motor's drive, the utility model discloses can rotate according to the processing requirement accurately and treat the processing part, fix it in different processing angle positions. The utility model discloses can realize the multistage processing of different angular position through a clamping, greatly improve machining efficiency and reliability.
Description
Technical Field
The utility model relates to a laser cutting processing equipment field particularly relates to a tool of multi-angle upset.
Background
With the continuous development of numerical control technology, many laser devices are used in the processing field in order to pursue high-speed and high-precision processing effects.
In the laser cutting process, the cutting operation is often required to be performed at a plurality of angles of the part to be processed. The current part tool is fixed angle usually, and it can only satisfy the cutting process demand of single angle. Therefore, in the existing mode, if different angles of the part need to be processed, multiple jigs matched with different processing angles need to be prepared, and the part is clamped for multiple times respectively, so that different angles of the part can be processed respectively.
The existing part fixing mode has the defects of poor processing working efficiency, low productivity and labor-hour cost, and is easy to cause positioning deviation in the process of clamping and positioning for many times, so that the processing precision of parts is influenced. In the existing part fixing mode, the processed product cannot reach the precision required by a customer.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art not enough, provide a tool of multi-angle upset, the utility model discloses a high accuracy servo motor drive, can pinpoint laser cutting's position and angle, the utility model discloses can rotate according to the processing requirement and wait to process the part accurately, fix it in different processing angle positions, the utility model discloses a clamping can carry out the multistage processing, has greatly improved machining efficiency and reliability. The utility model discloses specifically adopt following technical scheme.
At first, for realizing above-mentioned purpose, the utility model provides a tool of multi-angle upset, it includes:
the jig mounting fixing seat comprises a mounting bottom plate, a first fixing end plate and a second fixing end plate, wherein the first fixing end plate and the second fixing end plate are respectively and vertically arranged at two ends of the mounting bottom plate;
the first servo motor is fixedly arranged on the outer side of the first fixed end plate, and an output shaft of the first servo motor is perpendicular to the first fixed end plate and is arranged at the far end of the first fixed end plate;
one end of the cross beam is connected with an output shaft of the first servo motor, the other end of the cross beam is rotationally connected with the second fixed end plate, and the cross beam is driven by the first servo motor to rotate relative to the jig mounting fixing seat;
the second servo motor is fixedly arranged in the middle of the cross beam, and an output shaft of the second servo motor is perpendicular to the cross beam;
and the part fixing seat is connected with the output shaft of the second servo motor, is used for fixing the part to be processed, and is driven by the second servo motor to drive the part to be processed to rotate relative to the cross beam.
Optionally, the jig for turning over in multiple angles as described above further includes: the first hollow rotating platform is connected between one end of the cross beam and the far end of the first fixed end plate, a transmission gear is arranged inside the first hollow rotating platform, and an output shaft of the first servo motor is meshed with the transmission gear in the first hollow rotating platform to drive the cross beam to rotate.
Optionally, the jig capable of being turned over at multiple angles as described above, wherein the rotation axis of the cross beam is parallel to the axis direction of the mounting base plate in the jig mounting fixing seat.
Optionally, the jig for multi-angle turnover as described above further includes a second hollow rotary platform connected between the part holder and the middle portion of the cross beam, a transmission gear is disposed inside the second hollow rotary platform, and an output shaft of the second servo motor is engaged with the transmission gear in the second hollow rotary platform to drive the part holder to rotate.
Optionally, the jig for multi-angle turning over is as described in any one of the above, wherein the rotating shaft of the part fixing seat is perpendicular to the cross beam.
Optionally, as above, the jig for multi-angle turning, wherein the part fixing seat includes:
the part fixing seat body is arranged in an annular shape, is attached to the second hollow rotating platform and is fixedly connected with the second hollow rotating platform;
the fixed mounting plate is of a semicircular annular structure and is fixedly arranged in the part fixing seat body, and the peripheral edge of the fixed mounting plate is attached to the inner periphery of the part fixing seat body;
the opening and closing fixing plate is arranged between the fixed mounting plate and the part fixing seat body and comprises a first arc edge and a second arc edge, the first arc edge is attached to the inner peripheral edge of the fixed mounting plate, and the second arc edge is attached to the inner periphery of the part fixing seat body;
the central positioning pin is arranged on the opening and closing fixing plate and positioned between the first arc edge and the second arc edge, and the opening and closing fixing plate rotates in the part fixing seat body by taking the central positioning pin as a rotating center;
the magnet adsorption material blocking device is arranged at the edge of one side of the opening and closing fixed plate;
the head of the part to be machined is sleeved outside the central positioning pin, the magnet adsorbs the material blocking part and the fixed mounting plate is fixedly attracted, and the tail of the part to be machined is abutted between the magnet adsorbs the material blocking part and the side wall of the fixed mounting plate.
Optionally, the jig for multi-angle turning over is as described in any one of the above, wherein the output shaft of the first servo motor is perpendicular to the output shaft of the second servo motor.
Optionally, the jig for multi-angle turnover is as described above, wherein the center positioning pin is parallel to the output shaft of the second servo motor.
Optionally, the jig for multi-angle turnover is as described above, wherein the second servo motor and the part fixing seat are respectively disposed on two sides of the cross beam.
Advantageous effects
The utility model discloses utilize tool installation fixing base fixed cross beam, through the upset of first servo motor drive crossbeam to set up second servo motor on this crossbeam, it is rotatory to treat the part of processing to drive through the part fixing base on the second servo motor drive crossbeam. The utility model discloses can realize accurate positioning and treat the position and the angle that the processing work piece carries out laser cutting through high accuracy servo motor's drive, the utility model discloses can rotate according to the processing requirement accurately and treat the processing part, fix it in different processing angle positions. The utility model discloses can realize the multistage processing of different angular position through a clamping, greatly improve machining efficiency and reliability.
Further, for the part structure of treating processing of cooperation "9" style of calligraphy, the utility model discloses can set up the part fixing base includes part fixing base body, fixed mounting plate, the fixed plate that opens and shuts, central locating pin and magnet adsorb and keep off the material. The hollow head of the part to be processed is fixed through the central positioning pin, and the strip-shaped tail of the part to be processed is clamped through the fixed mounting plate and the magnet adsorption material blocking plate. Therefore, the utility model discloses can fix respectively from both ends effectively and wait to process the part to avoid waiting to process the part through the supporting role of central locating pin rotatory or drop in the cutting process, the part can not drop when guaranteeing the course of working to switch cutting process angle and position.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, together with the embodiments of the invention for the purpose of explanation and not limitation of the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of a multi-angle turnover jig of the present invention;
FIG. 2 is a schematic structural view of a part holder of the multi-angle turnover fixture of the present invention;
in the drawings, 1 denotes a jig mounting holder; 2 denotes a first servomotor; 3 denotes a cross beam; 4 denotes a second servo motor; 5, a part fixing seat; reference numeral 51 denotes a center positioning pin; 52 denotes a magnet adsorption dam; 61 denotes a first hollow rotating platform; 62 denotes a second hollow rotating platform; 7 denotes a rotation axis; and 9 denotes the part to be machined.
Detailed Description
In order to make the purpose and technical solution of the embodiments of the present invention clearer, the following description will clearly and completely describe the technical solution of the embodiments of the present invention by combining the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
The meaning of "inside and outside" in the present invention means that, relative to the jig itself, the direction from the jig mounting fixing base to the center positioning pin inside the part fixing base is inside, otherwise outside; and not to the specific limitations of the device mechanism of the present invention.
The term "connected" as used herein may mean either a direct connection between elements or an indirect connection between elements through other elements.
Fig. 1 is according to the utility model discloses a tool of multi-angle upset, it includes:
the jig mounting and fixing seat 1 comprises a mounting bottom plate, a first fixing end plate and a second fixing end plate, wherein the first fixing end plate and the second fixing end plate are respectively and vertically arranged at two ends of the mounting bottom plate;
the first servo motor 2 is fixedly arranged on the outer side of the first fixed end plate, and an output shaft of the first servo motor is perpendicular to the first fixed end plate and is arranged at the far end of the first fixed end plate;
one end of the cross beam 3 is connected with an output shaft of the first servo motor 2, the other end of the cross beam is rotationally connected with the second fixed end plate, and the cross beam 3 is driven by the first servo motor 2 to rotate relative to the jig mounting fixing seat 1;
the second servo motor 4 is fixedly arranged in the middle of the cross beam 3, and an output shaft of the second servo motor 4 is perpendicular to the cross beam 3;
and the part fixing seat 5 is connected with an output shaft of the second servo motor 4, is used for fixing a part to be processed, and is driven by the second servo motor 4 to drive the part to be processed to rotate relative to the cross beam 3.
The utility model discloses utilize the part fixing base 5 fixed "9" style of calligraphy to wait to process the part, through the upset of first and the corresponding drive crossbeam 3 of second servo motor and part fixing base to the fixed position and the fixed angle of processing the part are treated in the change. Therefore, the utility model discloses can pass through the single clamping, utilize servo motor's drive to change the position and the angle of part so that process from different processing positions and processing angle to the area processing part. The utility model discloses can adapt to the cutting demand of taking different angles many times, need not fix a position again after cutting process at every turn, therefore promotion production efficiency and yields that can be very big avoid the positioning deviation that the relocation was introduced.
Particularly, the utility model discloses a tool of multi-angle upset, it still is provided with first cavity rotary platform 61, and second cavity rotary platform: a first hollow rotating platform 61 is connected between one end of the cross beam 3 and the far end of the first fixed end plate, a transmission gear is arranged inside the first hollow rotating platform 61, and an output shaft of the first servo motor 2 is meshed with the transmission gear in the first hollow rotating platform 61 to drive the cross beam 3 to rotate; the second hollow rotating platform 62 can be disposed between the part fixing seat 5 and the middle portion of the cross beam 3, a transmission gear is disposed inside the second hollow rotating platform 62, and an output shaft of the second servo motor 4 is engaged with the transmission gear in the second hollow rotating platform 62 to drive the part fixing seat 5 to rotate.
Wherein, the rotation axis of crossbeam 3 is on a parallel with the direction of installation bottom plate axis in tool installation fixing base 1. Crossbeam 3 can set up to U type structure, and first cavity rotary platform 61 is connected to its one end, and its other end passes through the distal end that rotation axis 7 connects the fixed end plate of second to drive through first servo motor 2 first cavity rotary platform 61 drives crossbeam 3 and rotates around rotation axis 7, realizes the regulation to processing angle in the first rotation dimension.
The rotating shaft of the part fixing seat 5 can be arranged to be perpendicular to the cross beam 3, so that the second hollow rotating platform 62 is driven by the second servo motor 4 to drive the part fixing seat 5 to rotate relative to the plane where the cross beam is located, and adjustment of the processing angle in the second rotating dimension is achieved.
Particularly, for the realization to the fixed of the part of treating processing of "9" style of calligraphy, avoid the part rotary motion in-process to drop or shift, the utility model provides a part fixing base 5 specifically can set up to be shown in fig. 2, include:
the part fixing seat body is arranged in an annular shape, is attached to the second hollow rotating platform 62 and is fixedly connected with the second hollow rotating platform 62;
the fixed mounting plate is of a semicircular annular structure and is fixedly arranged in the part fixing seat body, and the peripheral edge of the fixed mounting plate is attached to the inner periphery of the part fixing seat body;
the opening and closing fixing plate is arranged between the fixed mounting plate and the part fixing seat body and comprises a first arc edge and a second arc edge, the first arc edge is attached to the inner peripheral edge of the fixed mounting plate, and the second arc edge is attached to the inner periphery of the part fixing seat body;
the central positioning pin 51 is arranged on the opening and closing fixing plate and positioned between the first arc edge and the second arc edge, and the opening and closing fixing plate rotates in the part fixing seat body by taking the central positioning pin 51 as a rotating center;
the magnet adsorption material blocking part 52 is arranged at the edge of one side of the opening and closing fixed plate;
the head of the part 9 to be processed is sleeved outside the central positioning pin 51, the magnet adsorbs the material blocking 52 and when the fixed mounting plate is fixedly attracted, the tail of the part 9 to be processed is abutted between the magnet adsorbs the material blocking 52 and the side wall of the fixed mounting plate.
Wherein the center positioning pin 51 may be disposed parallel to the output shaft of the second servo motor 4. The second servo motor 4 and the part fixing seat 5 can be respectively arranged on two sides of the cross beam 3.
Therefore, the utility model discloses a two high accuracy servo motor drives, through will first servo motor's output shaft with second servo motor's output shaft sets up to mutually perpendicular, can realize respectively that each angle surely inclines and the rotation of optional position to realize the purpose of clamping alright at the cutting of optional position arbitrary angle of part.
When the part is processed, the part is fixed on the part fixing seat. The specific structure of the part fixing seat can be correspondingly adjusted according to the actual part requirements. Then, the two high-precision servo motors respectively drive the parts to rotate 360 degrees and incline +/-180 degrees. Therefore, the utility model discloses can realize carrying out the laser cutting of arbitrary angle in the any position of part many times in succession.
The jig is successfully applied to a certain type of laser cutting machine which is independently researched and developed at present, and all design indexes meet the design requirements. The fixture has the following characteristics:
1) only one-time clamping and positioning is needed, multiple times of clamping are not needed, the positioning error is reduced, and the processing precision of the product is greatly improved;
2) this tool uses high accuracy servo motor drive, and the material loading clamping need not to repeat in many positions multi-angle cutting many times, and machining efficiency can promote about 400%.
The above description is only for the embodiments of the present invention, and the description is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes and modifications can be made, which all fall within the scope of the present invention.
Claims (9)
1. The utility model provides a tool of multi-angle upset which characterized in that includes:
the jig mounting and fixing seat (1) comprises a mounting bottom plate, a first fixing end plate and a second fixing end plate, wherein the first fixing end plate and the second fixing end plate are respectively and vertically arranged at two ends of the mounting bottom plate;
the first servo motor (2) is fixedly arranged on the outer side of the first fixed end plate, and an output shaft of the first servo motor is perpendicular to the first fixed end plate and is arranged at the far end of the first fixed end plate;
one end of the cross beam (3) is connected with an output shaft of the first servo motor (2), the other end of the cross beam is rotationally connected with the second fixed end plate, and the cross beam (3) is driven by the first servo motor (2) to rotate relative to the jig mounting fixing seat (1);
the second servo motor (4) is fixedly arranged in the middle of the cross beam (3), and an output shaft of the second servo motor (4) is perpendicular to the cross beam (3);
and the part fixing seat (5) is connected with an output shaft of the second servo motor (4) and is used for fixing the part to be processed and is driven by the second servo motor (4) to drive the part to be processed to rotate relative to the cross beam (3).
2. The multi-angle turnover jig of claim 1, further comprising: the first hollow rotating platform (61) is connected between one end of the cross beam (3) and the far end of the first fixed end plate, a transmission gear is arranged inside the first hollow rotating platform (61), an output shaft of the first servo motor (2) is meshed with the transmission gear in the first hollow rotating platform (61), and the first hollow rotating platform (61) is driven to drive the cross beam (3) to rotate.
3. The jig for overturning at multiple angles according to claim 2, wherein the rotation axis of the beam (3) is parallel to the direction of the axis of the installation base plate in the jig installation fixing seat (1).
4. The jig for overturning at multiple angles according to claim 1, further comprising a second hollow rotating platform (62) connected between the part fixing seat (5) and the middle portion of the cross beam (3), wherein a transmission gear is arranged inside the second hollow rotating platform (62), and an output shaft of the second servo motor (4) is engaged with the transmission gear in the second hollow rotating platform (62) to drive the part fixing seat (5) to rotate.
5. The jig for overturning at multiple angles according to claim 4 is characterized in that the rotation axis of the part fixing seat (5) is perpendicular to the cross beam (3).
6. The jig for overturning at multiple angles according to claim 5, wherein the part holder (5) comprises:
the part fixing seat body is arranged in an annular shape, is attached to the second hollow rotating platform (62), and is fixedly connected with the second hollow rotating platform (62);
the fixed mounting plate is of a semicircular annular structure and is fixedly arranged in the part fixing seat body, and the peripheral edge of the fixed mounting plate is attached to the inner periphery of the part fixing seat body;
the opening and closing fixing plate is arranged between the fixed mounting plate and the part fixing seat body and comprises a first arc edge and a second arc edge, the first arc edge is attached to the inner peripheral edge of the fixed mounting plate, and the second arc edge is attached to the inner periphery of the part fixing seat body;
the central positioning pin (51) is arranged on the opening and closing fixing plate and positioned between the first arc edge and the second arc edge, and the opening and closing fixing plate rotates in the part fixing seat body by taking the central positioning pin (51) as a rotating center;
the magnet adsorption material blocking part (52) is arranged at the edge of one side of the opening and closing fixed plate;
the head of waiting to process part (9) is established central locating pin (51) outside, magnet adsorb keep off material (52) with when the installation board actuation is fixed, the afterbody butt of waiting to process part (9) keep off the material at magnet adsorption with between the lateral wall of installation board.
7. The multi-angle turnover jig of claim 6, wherein the output shafts of the first and second servo motors are perpendicular to each other.
8. The jig for overturning at multiple angles according to claim 7, wherein the center positioning pin (51) is arranged in parallel with the output shaft of the second servo motor (4).
9. The jig for overturning at multiple angles according to claim 8, wherein the second servo motor (4) and the part fixing seat (5) are respectively disposed at two sides of the cross beam (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020840691.7U CN212665216U (en) | 2020-05-19 | 2020-05-19 | Multi-angle overturning jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020840691.7U CN212665216U (en) | 2020-05-19 | 2020-05-19 | Multi-angle overturning jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212665216U true CN212665216U (en) | 2021-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020840691.7U Active CN212665216U (en) | 2020-05-19 | 2020-05-19 | Multi-angle overturning jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212665216U (en) |
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2020
- 2020-05-19 CN CN202020840691.7U patent/CN212665216U/en active Active
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