CN220426424U - A aircraft nose part for robot return bend processing - Google Patents
A aircraft nose part for robot return bend processing Download PDFInfo
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- CN220426424U CN220426424U CN202322026927.XU CN202322026927U CN220426424U CN 220426424 U CN220426424 U CN 220426424U CN 202322026927 U CN202322026927 U CN 202322026927U CN 220426424 U CN220426424 U CN 220426424U
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- 238000005452 bending Methods 0.000 claims abstract description 55
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 description 7
- 230000000670 limiting effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
Abstract
The utility model discloses a machine head component for robot pipe bending, which comprises a machine head base, a clamping die mechanism and a guide die mechanism, wherein a pipe bending motor is arranged on the machine head base, and a pipe bending shaft is connected to the pipe bending motor; the die clamping mechanism comprises a swing arm, one side of the swing arm is connected to the bent pipe shaft, a round die and a die clamping moving seat are arranged on the swing arm, and a die clamping corresponding to the round die is arranged on the die clamping moving seat; the swing arm is provided with a clamping die driving mechanism for driving the clamping die to move; the guide die mechanism comprises a guide die base arranged on the machine head base, a guide rail is arranged on the guide die base, a guide die moving seat is connected to the guide rail in a sliding manner, and a guide die corresponding to the round die is arranged on the guide die moving seat; the guide die base is provided with a guide die driving mechanism for driving the guide die to move. According to the utility model, the machine head part is arranged on the robot, so that more complex pipe bending processing can be realized in a three-dimensional space, and the probability of interference with the pipe in the processing process is reduced.
Description
Technical Field
The utility model relates to the technical field of pipe bending, in particular to a machine head component for robot pipe bending.
Background
During the production of pipe elements, it is often necessary to bend the pipe element into a desired shape by means of a pipe bending device.
The traditional pipe bending equipment generally comprises a round die, a die clamping mechanism and a die guiding mechanism, wherein the pipe fitting is clamped on the round die through the die clamping mechanism, one side of the pipe fitting is contacted with the die guiding mechanism to restrain the pipe fitting, and one side of the pipe fitting is driven to rotate through the rotation of the die clamping mechanism when the pipe is bent, so that the pipe fitting is bent. When an actual pipe is bent, multiple times of pipe bending are usually required to be carried out at different positions on a pipe fitting, after the pipe is bent once, a clamping die mechanism loosens the pipe fitting, then a feeding mechanism pushes the pipe fitting to move, so that the part of the pipe fitting, which is subjected to pipe bending operation, is suspended outside equipment, the next bending position of the pipe fitting is moved to the clamping die mechanism, the pipe fitting is rotated, the pipe fitting rotates around the central axis of the pipe fitting, and the angular position of the pipe fitting is adjusted, so that the next pipe bending direction of the pipe fitting is adjusted; the pipe fitting is then clamped again by the clamping mechanism and then the next pipe bending operation is performed.
When the traditional pipe bending equipment is used for bending pipes, the following defects exist: 1. the traditional pipe bending equipment realizes the purpose of adjusting the pipe bending direction by rotating the pipe fitting, and when the pipe fitting with longer length is rotated, the pipe fitting can generate torsional deformation due to rotation around the axis of the pipe fitting, so that the quality of a finished product of the pipe fitting is affected; 2. conventional pipe bending equipment is prone to interference between pipe fittings and equipment when performing complex pipe bending operations (such as multiple multi-directional pipe bending operations on the same pipe fitting).
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a machine head component for robot pipe bending.
The utility model aims at realizing the following technical scheme: a machine head component for robot pipe bending comprises a machine head base, a clamping die mechanism and a guide die mechanism, wherein a pipe bending motor is arranged on the machine head base, and a pipe bending shaft is connected to the pipe bending motor;
the die clamping mechanism comprises a swing arm, one side of the swing arm is connected to the bent pipe shaft, a round die and a die clamping moving seat are arranged on the swing arm, and a die clamping corresponding to the round die is arranged on the die clamping moving seat; the swing arm is provided with a clamping die driving mechanism for driving the clamping die to move;
the guide die mechanism comprises a guide die base arranged on the machine head base, a guide rail is arranged on the guide die base, a guide die moving seat is connected to the guide rail in a sliding manner, and a guide die corresponding to the round die is arranged on the guide die moving seat; the guide die base is provided with a guide die driving mechanism for driving the guide die to move;
the machine head base is connected with the robot through a transmission part.
Preferably, the clamping die driving mechanism comprises a first clamping die connecting rod, a third clamping die connecting rod, a fourth clamping die connecting rod and a clamping die driving cylinder; one end of a first clamping die connecting rod is rotationally connected with the clamping die moving seat, and the other end of the first clamping die connecting rod is rotationally connected with the swing arm; one end of a second clamping die connecting rod is rotationally connected with the clamping die moving seat, and the other end of the second clamping die connecting rod is rotationally connected with the swing arm; the first clamping die connecting rod is parallel to the second clamping die connecting rod; one end of a third clamping die connecting rod is rotationally connected with the swing arm, and one end of a fourth clamping die connecting rod is rotationally connected with the clamping die moving seat; the end of the third clamping die connecting rod, which is far away from the swing arm, is rotationally connected with the end of the fourth clamping die connecting rod, which is far away from the clamping die moving seat, through a first connecting rod hinge shaft; the cylinder body of the clamping die driving cylinder is rotationally connected to the swing arm, and the front end of a piston rod of the clamping die driving cylinder is rotationally connected with the first connecting rod hinge shaft.
Preferably, the guide die driving mechanism comprises a guide die moving seat connecting piece, a first guide die connecting rod, a second guide die connecting rod, a guide die driving cylinder and a mounting bracket, wherein the guide die moving seat connecting piece is arranged on the guide die moving seat, one end of the first guide die connecting rod is rotationally connected with the guide die base, one end of the second guide die connecting rod is rotationally connected with the guide die moving seat connecting piece, and one end of the first guide die connecting rod far away from the guide die base is rotationally connected with one end of the second guide die connecting rod far away from the guide die moving seat connecting piece through a second connecting rod hinge shaft;
the installing support is fixed to be set up on the guided mode base, and the one end and the installing support of guided mode drive cylinder rotate to be connected, and the other end and the second connecting rod articulated shaft of guided mode drive cylinder rotate to be connected.
Preferably, the transmission part comprises a shell, a centering gear and a rotating gear are arranged in the shell, and the rotating gear is meshed with the centering gear; the rotating gear is provided with a machine head rotating main shaft which is connected with the machine head base;
the robot is provided with a connecting arm, and the connecting arm is provided with a rotating shaft and a rotating driving device for driving the rotating shaft to rotate; the rotating shaft is coaxially arranged with the connecting arm; the rotation axis links to each other with the casing, and the linking arm links to each other with the centering gear.
Preferably, when the machine head component bends the pipe fitting, the pipe fitting is positioned at the processing station, and the rotating shaft drives the machine head component to do circular motion around the central axis of the pipe fitting positioned at the processing station.
Preferably, the machine head base is provided with a connecting flange for connecting the machine head rotating main shaft.
Preferably, the machine head base is provided with a fixed sleeve, the bent pipe shaft penetrates through the fixed sleeve, and a bearing is arranged between the bent pipe shaft and the fixed sleeve.
The beneficial effects of the utility model are as follows:
1. in the utility model, the head part is arranged on the robot, and the robot can drive the head part to rotate and move in three-dimensional space in multiple degrees of freedom, so that the head part can move flexibly as a whole, the whole structure of the head part is small and compact, and the head part is driven to rotate by the driving gear part of the robot, thereby increasing the rotation speed (controlling the gear ratio) and increasing the rotation angle. The gear component can prevent the pipe fitting from interfering with the robot arm when the machine head component rotates by 360 degrees.
2. According to the utility model, through the integral rotation of the machine head part, the pipe bending direction can be flexibly realized, so that the pipe bending processing at any angle can be realized, the more complex pipe bending processing can be realized in a three-dimensional space, and the pipe fitting with complex bending degree can be processed.
3. When the pipe bending direction is adjusted, the pipe fitting is fixed, and the machine head part rotates, so that torsional deformation caused by rotation of the pipe fitting is avoided.
Drawings
Fig. 1 is a schematic structural view of a nose part.
Fig. 2 is a schematic structural view of the robot.
Fig. 3 is a schematic structural view of the transmission member.
Fig. 4 is a cross-sectional view of the transmission member.
Fig. 5 is a cross-sectional view of the transmission member when connected to the connecting arm.
Fig. 6 is a schematic view of the structure of the transmission member when it is connected to the connecting arm.
FIG. 7 is a front view of the handpiece component with the transmission component removed.
Fig. 8 is a schematic view of the structure of the nose part with the transmission part removed.
Fig. 9 is a schematic view of the structure in the direction A-A in fig. 7.
Fig. 10 is a schematic structural view of the clamping mechanism.
Fig. 11 is a partial cross-sectional view of the clamping mechanism.
Fig. 12 is a schematic structural view of the mold guiding mechanism.
Fig. 13 is a partial cross-sectional view of the guided mode mechanism.
Fig. 14 is a schematic view of the nose piece as it is mounted on a robot and the pipe is being processed.
In the figure: 1. the pipe fitting machine comprises a machine head base, 2, a pipe bending motor, 3, a round die, 4, a clamping die, 5, a guide die base, 6, a guide rail, 7, a guide die moving seat, 8, a guide die, 10, a clamping die driving cylinder, 11, a swing arm upper connecting plate, 12, a swing arm lower connecting plate, 13, a fixed sleeve, 14, a pipe bending shaft, 15, a bearing, 16, a round die base, 17, a swing arm, 18, a fixed bracket, 19, a clamping die moving seat, 20, a guide die driving cylinder, 21, a first clamping die connecting rod, 22, a second clamping die connecting rod, 23, a third clamping die connecting rod, 24, a fourth clamping die connecting rod, 25, a first connecting rod hinge shaft, 26, a mounting bracket, 27, a first guide die connecting rod, 28, a second guide die connecting rod, 30, a second connecting rod hinge shaft, 31, a connecting flange, 33, a transmission part, 34, a shell, 35, a cover plate, 36, a centering gear, 37, a rotating gear, 38, a machine head rotating main shaft, 40, a robot, 41, a connecting arm, 42, a rotating shaft, 43, a rotating driving device, 50, a pipe fitting and a pipe fitting clamping device.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.
It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. refer to an orientation or positional relationship based on that shown in the drawings, which is merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore the above terms should not be construed as limiting the present utility model.
It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.
As shown in fig. 1 to 14, a head component for robotic pipe bending includes a head base 1, a clamping mechanism, and a guide mechanism.
Wherein, be equipped with return bend motor 2 on aircraft nose base 1, be connected with the return bend axle 14 on the return bend motor 2, link to each other through the shaft coupling between return bend axle 14 and the output shaft of return bend motor 2. The machine head base 1 is provided with a fixed sleeve 13, the fixed sleeve 13 is of a cylindrical structure, a bent pipe shaft 14 passes through the fixed sleeve 13, and a bearing 15 is arranged between the bent pipe shaft 14 and the fixed sleeve 13.
The die clamping mechanism comprises a swing arm 17, and one side of the swing arm 17 is connected to the bent pipe shaft 14. Wherein, one side of the swing arm 17 is provided with a swing arm upper yoke plate 11 and a swing arm lower yoke plate 12, and the swing arm 17 is connected with the bent pipe shaft 14 through the swing arm upper yoke plate 11 and the swing arm lower yoke plate 12. When the elbow shaft 14 rotates, the swing arm 17 is driven to swing. The swing arm 17 is provided with a round die base 16, a round die 3 and a die clamping moving seat 19, the round die 3 is arranged on the round die base 16, and the round die base 16 is positioned at the upper end of the bent tube shaft 14. The clamping die moving seat 19 is provided with a clamping die 4 corresponding to the round die 3. The side of the round die 3 is provided with an arc surface. The swing arm 17 is provided with a clamping die driving mechanism for driving the clamping die 4 to move. When the pipe fitting 60 is bent, the clamping die 4 is driven to be close to the circular arc surface through the clamping die driving mechanism, the pipe fitting 60 is clamped between the circular die 3 and the clamping die 4, and the pipe fitting 60 is at the processing station.
Specifically, the clamping die driving mechanism comprises a first clamping die connecting rod 21, a third clamping die connecting rod 23, a fourth clamping die connecting rod 24 and a clamping die driving cylinder 10; one end of a first clamping die connecting rod 21 is rotationally connected with the clamping die moving seat 19, and the other end of the first clamping die connecting rod 21 is rotationally connected with the swing arm 17; one end of a second clamping die connecting rod 22 is rotationally connected with the clamping die moving seat 19, and the other end of the second clamping die connecting rod 22 is rotationally connected with the swing arm 17; the first clamp link 21 and the second clamp link 22 are parallel. One end of a third clamping die connecting rod 23 is rotationally connected with the swing arm 17, and one end of a fourth clamping die connecting rod 24 is rotationally connected with the clamping die moving seat 19; the end of the third clamping die connecting rod 23 far away from the swing arm 17 is rotatably connected with the end of the fourth clamping die connecting rod 24 far away from the clamping die moving seat 19 through a first connecting rod hinge shaft 25. The swing arm 17 is provided with a fixed bracket 18 for installing the clamping die driving cylinder 10, the cylinder body of the clamping die driving cylinder 10 is rotationally connected to the fixed bracket 18, and the front end of a piston rod of the clamping die driving cylinder 10 is rotationally connected with the first connecting rod hinge shaft 25. The air cylinders drive the connecting rods of the clamping molds 4 to move, so that the clamping molds 4 on the clamping mold moving seat 19 are driven to approach or depart from the round mold 3; when the clamping die 4 clamps the pipe fitting 60, the third clamping die connecting rod 23 and the fourth clamping die connecting rod 24 are in the maximum included angle or are in the same straight line state, and the clamping force provided by the clamping die 4 reaches the maximum; the acting force of the clamping die driving cylinder 10 can be amplified through the connecting rod mechanism, so that the pipe fitting 60 can be firmly clamped. Compared with the traditional structure that the air cylinder is directly arranged on one side of the clamping die 4 and the clamping die 4 is directly connected with the piston rod of the air cylinder, the transmission mode in the utility model effectively reduces the transverse length of the machine head part, so that the whole structure of the machine head part is more compact, and the machine head part is convenient to install on the robot 40 for use.
The guide die mechanism comprises a guide die base 5 arranged on the machine head base 1, a guide rail 6 is arranged on the guide die base 5, a guide die moving seat 7 is connected to the guide rail 6 in a sliding manner, and a guide die 8 corresponding to the round die 3 is arranged on the guide die moving seat 7; the guide die base 5 is provided with a guide die driving mechanism for driving the guide die 8 to move. The guide die 8 is driven to approach or depart from the round die 3 by the guide die driving mechanism.
The guide die driving mechanism comprises a guide die moving seat 7 connecting piece, a first guide die connecting rod 27, a second guide die connecting rod 28, a guide die driving cylinder 20 and a mounting bracket 26, wherein the guide die moving seat 7 connecting piece is arranged on the guide die moving seat 7, one end of the first guide die connecting rod 27 is rotationally connected with the guide die base 5, one end of the second guide die connecting rod 28 is rotationally connected with the guide die moving seat 7 connecting piece, and one end of the first guide die connecting rod 27, which is far away from the guide die base 5, is rotationally connected with one end of the second guide die connecting rod 28, which is far away from the guide die moving seat 7 connecting piece, through a second connecting rod hinge shaft 30. The installing support 26 is fixedly arranged on the guide die base 5, one end of the guide die driving cylinder 20 is rotationally connected with the installing support 26, and the other end of the guide die driving cylinder 20 is rotationally connected with the second connecting rod hinge shaft 30.
After the clamping die 4 clamps the pipe fitting 60, the pipe fitting 60 is pressed on the arc surface of the side surface of the circular die 3 through the movement of the guide die 8. When the pipe fitting is bent, the swing arm 17 swings under the drive of the bent pipe shaft 14, the round die 3 also rotates synchronously, and the pipe fitting is bent along the side surface of the round die 3 under the limiting action of the guide die 8. When the pipe fitting is pressed by the guide die 8, the first guide die connecting rod 27 and the second guide die connecting rod 28 are in the maximum included angle or in the same straight line state.
The head base 1 is connected to the robot 40 through a transmission member 33. The robot 40 is a six-axis robot 40, and can move and rotate with multiple degrees of freedom. The robot 40 is provided with a connection arm 41, and the connection arm 41 is located at the end of the robot 40 for connecting the head member. The connection arm 41 is provided with a rotation shaft 42 and a rotation driving device 43 for driving the rotation shaft 42 to rotate, the rotation driving device 43 is a gear motor, and the rotation driving device 43 drives the rotation shaft 42 to rotate. The rotation shaft 42 is provided coaxially with the connection arm 41.
The transmission member 33 includes a housing 34, and a cover 35 is attached to the housing 34. A centering gear 36 and a rotating gear 37 are provided in the housing 34, the centering gear 36 and the rotating gear 37 are rotatably provided in the housing 34, and the rotating gear 37 and the centering gear 36 are engaged. The rotation shaft 42 is connected to the housing 34, and the connection arm 41 is connected to the centering gear 36. The rotating gear 37 is provided with a machine head rotating main shaft 38, and the machine head rotating main shaft 38 is connected with a machine head base. The head base 1 is provided with a connecting flange 31 for connecting with a head rotating main shaft 38. The rotation shaft 42 rotates to drive the housing 34 to rotate, and the housing 34 rotates to drive the rotary gear 37 to revolve around the center of the centering gear 36, and simultaneously the rotary gear 37 rotates around the center thereof; in this process, the rotation gear 37 makes two movement modes of revolution around the center of the centering gear 36 and rotation around the center thereof, and the two movement conditions are transmitted to the head member through the head rotation main shaft 38, so that the head member can be rotated 360 ° around the pipe member.
The nose part is used for pipe bending, when the nose part bends the pipe fitting 60, the pipe fitting is at a processing station, and at the moment, the rotating shaft 42 drives the nose part to do circular motion around the central axis of the pipe fitting at the processing station.
As shown in fig. 14, in the present utility model, when a pipe is bent, the robot 40 may be disposed on a moving base, and the robot 40 is driven to move horizontally by the moving base. During processing, the pipe is clamped and supported by the pipe clamping device 50. The tubular clamping device 50 clamps in a central position of the tubular.
The robot 40 moves from one end of the pipe fitting to the clamping position, and the robot 40 bends the pipe fitting through the machine head component in the moving process; then, the robot 40 moves from the other end of the pipe to the clamping position, and the robot 40 bends the pipe through the head component during the movement.
When the pipe fitting is bent, the pipe fitting is not moved, the rotary shaft 42 on the robot 40 drives the pipe fitting to do circular motion around the central axis of the pipe fitting, and the pipe fitting is stopped at the angle position after the pipe fitting rotates to a set angle, and then the pipe fitting is bent at the angle position. The whole rotation of the machine head part can flexibly bend the pipe, so that the pipe bending processing of any angle can be realized, the complex pipe bending processing can be realized in a three-dimensional space, and the pipe fitting with complex bending degree can be processed.
The utility model has the following advantages:
1. in the utility model, the head part is arranged on the robot, and the robot can drive the head part to rotate and move in three-dimensional space in multiple degrees of freedom, so that the head part can move flexibly as a whole, the whole structure of the head part is small and compact, and the head part is driven to rotate by the driving gear part of the robot, thereby increasing the rotation speed (controlling the gear ratio) and increasing the rotation angle. The gear component can prevent the pipe fitting from interfering with the robot arm when the machine head component rotates by 360 degrees.
2. According to the utility model, through the integral rotation of the machine head part, the pipe bending direction can be flexibly realized, so that the pipe bending processing at any angle can be realized, the more complex pipe bending processing can be realized in a three-dimensional space, and the pipe fitting with complex bending degree can be processed.
3. When the pipe bending direction is adjusted, the pipe fitting is fixed, and the machine head part rotates, so that torsional deformation caused by rotation of the pipe fitting is avoided.
The present utility model is not limited to the above-described preferred embodiments, and any person who can obtain other various products under the teaching of the present utility model, however, any change in shape or structure of the product is within the scope of the present utility model, and all the products having the same or similar technical solutions as the present application are included.
Claims (7)
1. The machine head component for robot pipe bending is characterized by comprising a machine head base, a clamping die mechanism and a guide die mechanism, wherein a pipe bending motor is arranged on the machine head base, and a pipe bending shaft is connected to the pipe bending motor;
the die clamping mechanism comprises a swing arm, one side of the swing arm is connected to the bent pipe shaft, a round die and a die clamping moving seat are arranged on the swing arm, and a die clamping corresponding to the round die is arranged on the die clamping moving seat; the swing arm is provided with a clamping die driving mechanism for driving the clamping die to move;
the guide die mechanism comprises a guide die base arranged on the machine head base, a guide rail is arranged on the guide die base, a guide die moving seat is connected to the guide rail in a sliding manner, and a guide die corresponding to the round die is arranged on the guide die moving seat; the guide die base is provided with a guide die driving mechanism for driving the guide die to move;
the machine head base is connected with the robot through a transmission part.
2. The head component for robotic pipe bending as defined in claim 1, wherein the clamp die drive mechanism comprises a first clamp die linkage, a third clamp die linkage, a fourth clamp die linkage, a clamp die drive cylinder; one end of a first clamping die connecting rod is rotationally connected with the clamping die moving seat, and the other end of the first clamping die connecting rod is rotationally connected with the swing arm; one end of a second clamping die connecting rod is rotationally connected with the clamping die moving seat, and the other end of the second clamping die connecting rod is rotationally connected with the swing arm; the first clamping die connecting rod is parallel to the second clamping die connecting rod; one end of a third clamping die connecting rod is rotationally connected with the swing arm, and one end of a fourth clamping die connecting rod is rotationally connected with the clamping die moving seat; the end of the third clamping die connecting rod, which is far away from the swing arm, is rotationally connected with the end of the fourth clamping die connecting rod, which is far away from the clamping die moving seat, through a first connecting rod hinge shaft; the cylinder body of the clamping die driving cylinder is rotationally connected to the swing arm, and the front end of a piston rod of the clamping die driving cylinder is rotationally connected with the first connecting rod hinge shaft.
3. The machine head component for robot pipe bending according to claim 1, wherein the guide driving mechanism comprises a guide moving seat connecting piece, a first guide connecting rod, a second guide connecting rod, a guide driving cylinder and a mounting bracket, wherein the guide moving seat connecting piece is arranged on the guide moving seat, one end of the first guide connecting rod is rotationally connected with the guide base, one end of the second guide connecting rod is rotationally connected with the guide moving seat connecting piece, and one end of the first guide connecting rod, which is far away from the guide base, is rotationally connected with one end of the second guide connecting rod, which is far away from the guide moving seat connecting piece, through a second connecting rod hinge shaft;
the installing support is fixed to be set up on the guided mode base, and the one end and the installing support of guided mode drive cylinder rotate to be connected, and the other end and the second connecting rod articulated shaft of guided mode drive cylinder rotate to be connected.
4. A head assembly for robotic pipe bending as claimed in any one of claims 1 to 3, wherein the transmission member comprises a housing having a centering gear and a rotating gear disposed therein, the rotating gear being in mesh with the centering gear; the rotating gear is provided with a machine head rotating main shaft which is connected with the machine head base;
the robot is provided with a connecting arm, and the connecting arm is provided with a rotating shaft and a rotating driving device for driving the rotating shaft to rotate; the rotating shaft is coaxially arranged with the connecting arm; the rotation axis links to each other with the casing, and the linking arm links to each other with the centering gear.
5. The head for robotic pipe bending as defined in claim 4, wherein the pipe is at the machining station when the head bends the pipe, and wherein the rotation of the rotation shaft causes the head to move circumferentially about the central axis of the pipe at the machining station.
6. A head assembly for robotic pipe bending as claimed in any one of claims 1 to 3, wherein the head base is provided with a coupling flange for coupling to a rotating spindle of the head.
7. A head assembly for robotic pipe bending as claimed in any one of claims 1 to 3 wherein the head base is provided with a fixed sleeve through which the pipe bending shaft passes, and a bearing is provided between the pipe bending shaft and the fixed sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322026927.XU CN220426424U (en) | 2023-07-28 | 2023-07-28 | A aircraft nose part for robot return bend processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322026927.XU CN220426424U (en) | 2023-07-28 | 2023-07-28 | A aircraft nose part for robot return bend processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220426424U true CN220426424U (en) | 2024-02-02 |
Family
ID=89704048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322026927.XU Active CN220426424U (en) | 2023-07-28 | 2023-07-28 | A aircraft nose part for robot return bend processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220426424U (en) |
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2023
- 2023-07-28 CN CN202322026927.XU patent/CN220426424U/en active Active
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