CN201807854U - Bidirectional cutting torque swinging device of numerical control cutting machine - Google Patents
Bidirectional cutting torque swinging device of numerical control cutting machine Download PDFInfo
- Publication number
- CN201807854U CN201807854U CN2010205594003U CN201020559400U CN201807854U CN 201807854 U CN201807854 U CN 201807854U CN 2010205594003 U CN2010205594003 U CN 2010205594003U CN 201020559400 U CN201020559400 U CN 201020559400U CN 201807854 U CN201807854 U CN 201807854U
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- connecting rod
- cutting
- swinging device
- swing
- seat
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Abstract
The utility model discloses a bidirectional cutting torque swinging device of a numerical control cutting machine, comprising a rotating motor, a support seat fixedly connected with a stator of the rotating motor and a rotating shaft fixedly connected with a rotor of the rotating motor, wherein a connecting rod seat is fixed on the rotating shaft; a swing motor and a worm seat are fixedly arranged on one side of the connecting rod seat; a worm connected with the rotor of the swing motor is arranged in the worm seat; the bidirectional cutting torque swinging device further comprises an upper connecting rod, a lower connecting rod, a front connecting rod and a rear connecting rod which are mutually connected; the tail end of the front connecting rod is movably connected at the tail end of the connecting rod seat though a pin roll; the tail end of the rear connecting rod is movably connected to the connecting rod sear through a work gear; and a cutting torque clamper is fixedly arranged between the head end of the upper connecting rod and the head end of the lower connecting rod. The bidirectional cutting torque swinging device has simple structure and can work stably and reliably; the left-right swing of the cutting toque clamper can be realized by the rotating motor; the front-back swing of the cutting toque clamper can be swing motor can be realized by the swing motor; the bidirectional cutting torque swinging device has long cutting toque stroke and wide operation range and can remarkably improve the precision of the cutting operation; and the angle of the bidirectional cutting torque swinging device can be adjusted.
Description
(1), technical field:
The utility model relates to cutting machine, is specifically related to a kind of numerical control cutting machine cutting torch bidirectional swinging device.
(2), background technology:
In mechanical processing process, sheet material cutting usual way has hand cut, semi auto cutting machine cutting and numerical control cutting machine cutting.The manual relatively and semi-automatic cutting mode of Numerical control cutting can improve sheet material cutting ground efficient, cut quality effectively, alleviates operator ground labour intensity.Numerical control cutting machine must under the control system effect, constantly move with the different parts to workpiece cutting torch and cut according to the operation needs in the process of cutting.Conventional numerical control cutting machine cutting torch can only move at fore-and-aft direction or left and right directions, and the stroke and the angle of cutting torch all are restricted, thereby can not process complex part.
(3), summary of the invention:
The utility model provides a kind of numerical control cutting machine cutting torch bidirectional swinging device, and with the fore-and-aft direction swing, the cutting torch stroke was big, job area wide, the adjustable angle control about its cutting torch can carry out simultaneously, significantly improved the precision of cutting operation.
For achieving the above object, the technical solution of the utility model comprises electric rotating machine, the supporting base of fixedlying connected with rotary electric machine, also comprises the rotating shaft of fixedlying connected with the rotor of electric rotating machine, and described rotating shaft is connected by bearing with supporting base; Be fixed with connecting rod base in the rotating shaft, a side of connecting rod base is set with swing motor and worm screw seat, is provided with worm screw in the worm screw seat, and described worm screw is connected with the rotor of swing motor; Also comprise connecting rod, the lower link that be arranged in parallel with last connecting rod, front rod, the back link that be arranged in parallel with front rod, the end of last connecting rod is connected by bearing pin with the top of front rod, the end of lower link is connected by bearing pin with the top of back link, lower link and front rod are connected by bearing pin in middle-end one side separately, the end of front rod is movably connected in the end of connecting rod base by bearing pin, the end of back link is set with the worm gear that is complementary with worm screw, the end of back link and worm gear are movably connected on the connecting rod base by bearing pin, are set with the cutting torch clamper between the top of last connecting rod and the top of lower link.
After having adopted technique scheme, under the control system effect, electric rotating machine is rotated, the drivening rod seat and on each parts swing, the rotation of swing driven by motor worm screw, the driving worm gear rotates, the worm movement that worm gear drives matches, worm screw drives the back link rotation, carry out the power transmission by front rod, the swing of connecting rod and lower link in the realization is set with the cutting torch clamper between the top of last connecting rod and the top of lower link, under the utility model supports cutting torch can about and the fore-and-aft direction swing, cutting torch can carry out cutting operation to workpiece from different perspectives, by last connecting rod, lower link, front rod, the motion parts flexible swinging that back link etc. are formed, the location is accurate, so the cutting torch job area is wide, stroke is big, has significantly improved the precision of cutting operation.
(4), description of drawings:
Accompanying drawing is the structural representation of a kind of numerical control cutting machine cutting torch of the utility model bidirectional swinging device.
(5), the specific embodiment:
Below in conjunction with accompanying drawing a kind of numerical control cutting machine cutting torch of the utility model bidirectional swinging device is described in further detail.
As shown in drawings, a kind of numerical control cutting machine cutting torch of the utility model bidirectional swinging device comprises electric rotating machine 1, the supporting base 2 of fixedlying connected with electric rotating machine 1 stator, also comprise the rotating shaft 3 of fixedlying connected with the rotor of electric rotating machine 1, described rotating shaft 3 and supporting base 2 are connected by bearing; Be fixed with connecting rod base 8 in the rotating shaft 3, a side of connecting rod base 8 is set with swing motor 4 and worm screw seat 5, is provided with worm screw 6 in the worm screw seat 5, and described worm screw 6 is connected with the rotor of swing motor 4; Also comprise connecting rod 9, the lower link 10 that be arranged in parallel with last connecting rod 9, front rod 11, the back link 12 that be arranged in parallel with front rod 11, the end of last connecting rod 9 is connected by bearing pin with the top of front rod 11, the end of lower link 10 is connected by bearing pin with the top of back link 12, lower link 10 and front rod 11 are connected by bearing pin in middle-end one side separately, the end of front rod 11 is movably connected in the end of connecting rod base 8 by bearing pin, the end of back link 12 is set with the worm gear 7 that is complementary with worm screw 6, the end of back link 12 and worm gear 7 are movably connected on the connecting rod base 8 by bearing pin, are set with cutting torch clamper 13 between the top of the top of last connecting rod 9 and lower link 10.
In the present embodiment, electric rotating machine 1 and supporting base 2 are fixed on the running gear of flame cutting machine, and rotating shaft 3 is fixedlyed connected with the rotor of electric rotating machine 1, and do not have between the running gear and interfere.Connecting rod base 8, last connecting rod 9, lower link 10, front rod 11, back link 12 stretch out forward, the Workpiece clamping device coupling of its elongated distance and flame cutting machine.Be set with cutting torch clamper 13 between the top of the top of last connecting rod 9 and lower link 10, on it cutting torch can be installed, also be provided with gantry on the running gear, the related various pipelines of cutting torch are carried by gantry, pipeline is flexible pipe, leave certain surplus, pipeline does not produce restriction to cutting torch in the utility model swing process.The length of last connecting rod 9 is less than lower link 10, and the end of last connecting rod 9 is connected by bearing pin with the top of front rod 11, and the end of front rod 11 is movably connected in the end of connecting rod base 8 by bearing pin; The end of lower link 10 is connected by bearing pin with the top of back link 12, the end of back link 12 is set with the worm gear 7 that is complementary with worm screw 6, swing motor 4 rotates and drives worm screw 6 rotations, worm screw 6 drives worm gear 7, worm gear 7 drives back link 12 and rotates, back link 12 drives lower link 10 motions, last connecting rod 9 and front rod 11 are driven around bearing pin to rotate, thereby realize the swing of cutting torch clamper 13, under the control system effect, by the rotation direction that changes swing motor 4 change the preceding of cutting torch clamper 13 or after swaying direction; Rotating shaft 3 is fixedlyed connected with the rotor of electric rotating machine 1, drives rotating shaft 3 during electric rotating machine 1 work and rotates, and rotating shaft 3 drivening rod seats 8, swing motor 4, worm screw seat 5, goes up connecting rod 9, lower link 10, front rod 11, back link 12 etc. and carries out integral body and swing; Control system according to the operation needs to of the present utility modelly swing, swing carries out integral body control, thereby accurately control the cutting torch operation, improve cutting accuracy.
The utility model is simple in structure, and working stability is reliable, can support cutting torch to carry out simultaneously about and fore-and-aft direction swing, the cutting torch stroke is big, job area wide, the adjustable angle control, significantly improves the precision of cutting operation.
Claims (1)
1. numerical control cutting machine cutting torch bidirectional swinging device, comprise electric rotating machine (1), the supporting base (2) of fixedlying connected with electric rotating machine (1) stator, it is characterized in that: also comprise the rotating shaft (3) of fixedlying connected with the rotor of electric rotating machine (1), described rotating shaft (3) is connected by bearing with supporting base (2); Be fixed with connecting rod base (8) in the rotating shaft (3), a side of connecting rod base (8) is set with swing motor (4) and worm screw seat (5), is provided with worm screw (6) in the worm screw seat (5), and described worm screw (6) is connected with the rotor of swing motor (4); Also comprise connecting rod (9), the lower link (10) that be arranged in parallel with last connecting rod (9), front rod (11), the back link (12) that be arranged in parallel with front rod (11), the end of last connecting rod (9) is connected by bearing pin with the top of front rod (11), the end of lower link (10) is connected by bearing pin with the top of back link (12), lower link (10) and front rod (11) are connected by bearing pin in middle-end one side separately, the end of front rod (11) is movably connected in the end of connecting rod base (8) by bearing pin, the end of back link (12) is set with the worm gear (7) that is complementary with worm screw (6), the end of back link (12) and worm gear (7) are movably connected on the connecting rod base (8) by bearing pin, are set with cutting torch clamper (13) between the top of the top of last connecting rod (9) and lower link (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205594003U CN201807854U (en) | 2010-09-27 | 2010-09-27 | Bidirectional cutting torque swinging device of numerical control cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205594003U CN201807854U (en) | 2010-09-27 | 2010-09-27 | Bidirectional cutting torque swinging device of numerical control cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201807854U true CN201807854U (en) | 2011-04-27 |
Family
ID=43890802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205594003U Expired - Fee Related CN201807854U (en) | 2010-09-27 | 2010-09-27 | Bidirectional cutting torque swinging device of numerical control cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201807854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489826A (en) * | 2011-11-25 | 2012-06-13 | 唐山开元自动焊接装备有限公司 | Connecting rod oscillation device for processing pipe |
-
2010
- 2010-09-27 CN CN2010205594003U patent/CN201807854U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489826A (en) * | 2011-11-25 | 2012-06-13 | 唐山开元自动焊接装备有限公司 | Connecting rod oscillation device for processing pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110427 Termination date: 20140927 |
|
| EXPY | Termination of patent right or utility model |