CN110814627A - Be used for robot welded platform - Google Patents

Be used for robot welded platform Download PDF

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Publication number
CN110814627A
CN110814627A CN201910004910.XA CN201910004910A CN110814627A CN 110814627 A CN110814627 A CN 110814627A CN 201910004910 A CN201910004910 A CN 201910004910A CN 110814627 A CN110814627 A CN 110814627A
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CN
China
Prior art keywords
moving frame
vertical
driving
frame
platform
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201910004910.XA
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Chinese (zh)
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CN110814627B (en
Inventor
邓宏健
曹敬坤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUANGDONG JINGCHUANG MACHINERY MANUFACTURE Ltd Co
Original Assignee
GUANGDONG JINGCHUANG MACHINERY MANUFACTURE Ltd Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to CN201810913186 priority Critical
Priority to CN2018109131868 priority
Application filed by GUANGDONG JINGCHUANG MACHINERY MANUFACTURE Ltd Co filed Critical GUANGDONG JINGCHUANG MACHINERY MANUFACTURE Ltd Co
Publication of CN110814627A publication Critical patent/CN110814627A/en
Application granted granted Critical
Publication of CN110814627B publication Critical patent/CN110814627B/en
Active legal-status Critical Current
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/047Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps

Abstract

The invention discloses a platform for robot welding, which comprises a support, a moving frame, a vertical driving mechanism for driving the moving frame to vertically move on the support, and a clamping table arranged on the moving frame, wherein the vertical driving mechanism is arranged on the support; the bottom of the moving frame is provided with a rotation driving mechanism for driving the clamping table to rotate; the device also comprises a swing driving mechanism for driving the moving frame to perform pitching motion, wherein the moving frame is rotatably connected to the support. The robot can drive the workpiece to rotate, pitch and vertically move, so that the position of the workpiece is changed, the robot can be ensured to accurately weld and process each position of the workpiece, and the processing precision and the processing efficiency of the workpiece are improved.

Description

Be used for robot welded platform
Technical Field
The invention relates to a welding platform, in particular to a platform for robot welding.
Background
When the workpiece is welded, the workpiece needs to be clamped on a welding platform, and then the corresponding welding treatment is carried out on the workpiece through a robot. In the welding process, although the robot can process the workpiece at multiple angles, if the workpiece is fixedly clamped on the welding platform, the robot can process the workpiece inevitably to generate a processing blind area, so that the welding process can not be finished with high quality. The utility model discloses the file "a rotatory welded platform" that the bulletin number is CN205496838U specifically discloses a rotatable, and can carry out pitching motion's welded platform, and when the work piece weld process, can be according to the actual processing condition, the control work piece carries out the removal of multi-angle to be convenient for the robot weld process to the work piece, still there is following not enough: the welding platform can only perform rotation and pitching motion, and cannot move in the vertical direction; when the height of a workpiece clamped behind a welding platform is higher or lower, the robot can generate the condition that the bottom end and the top end of the workpiece cannot be machined, even if the robot can weld the end part of the workpiece, the moving range of the robot is increased in the machining process when the size of the workpiece is larger, and the welding precision of the workpiece is undoubtedly reduced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a platform for robot welding, which can drive a workpiece to rotate, pitch and vertically move, so that the position of the workpiece is changed, and the robot can be ensured to accurately weld and process each position of the workpiece.
The purpose of the invention is realized by the following technical scheme:
a platform for robot welding is characterized by comprising a support, a moving frame, a vertical driving mechanism for driving the moving frame to vertically move on the support and a clamping table arranged on the moving frame; the bottom of the moving frame is provided with a rotation driving mechanism for driving the clamping table to rotate; the device also comprises a swing driving mechanism for driving the moving frame to perform pitching motion, wherein the moving frame is rotatably connected to the support.
The working principle of the platform for robot welding is as follows:
firstly, clamping a workpiece to be processed on a clamping table; according to the size of the workpiece and the position relation between the position to be machined and the robot, the moving frame (clamping table) is driven to move up and down, rotate and perform front and back pitching motion respectively or simultaneously through the vertical driving mechanism, the rotary driving mechanism and the swing driving mechanism, the position of the workpiece is adjusted, and therefore the robot can weld the workpiece better and more conveniently, the welding quality of each machining position on the workpiece is guaranteed to be consistent, and the machining precision of the workpiece is improved.
According to a preferable scheme of the invention, one side of the moving frame is provided with a vertical moving frame, and a power output part of the vertical driving mechanism is connected with the vertical moving frame; one side of the motion frame, which is close to the vertical moving frame, is connected to the vertical moving frame through a rotating structure, the swing driving mechanism is arranged on the vertical moving frame, and a power output shaft of the swing driving mechanism is connected with the motion frame. The vertical driving mechanism drives the vertical moving frame to move up and down by driving the vertical moving frame, so as to drive the moving frame to move up and down; because the swing driving mechanism is arranged on the vertical moving frame, the swing driving mechanism can drive the moving frame to swing at any time so as to adjust the position of the workpiece.
Preferably, the swing driving mechanism is composed of a motor and a gear transmission mechanism; gear drive includes dysmorphism actuating lever, driving gear and driven gear, the power output shaft and the actuating lever of motor are connected, and the vertical setting of actuating lever just alternates on vertical removal frame, the driving gear setting just is located the top surface of vertical removal frame on the actuating lever, driven gear sets up on revolution mechanic and matches with the driving gear. When the vertical driving mechanism drives the vertical moving frame to move upwards, the driving gear also moves upwards under the derivation of the vertical moving frame, and meanwhile, the moving frame and the driven gear are driven to move upwards; when the moving frame needs to be driven to perform front and back pitching motion, the motor of the swing driving mechanism drives the special-shaped driving rod to rotate, so that the driving gear on the special-shaped driving rod is driven to rotate, the driven gear is driven to rotate, and the swing of the moving frame is realized; when the vertical driving mechanism drives the vertical moving frame to move downwards, the driven gear on the moving frame pushes the driving gear downwards while moving downwards along with the moving frame, so that the driving gear and the driven gear are always ensured to be in a meshed state, and the moving frame is driven to swing at any time. Through the arrangement of the special-shaped driving rod, the driving gear can be driven to rotate, so that the moving frame can perform front and back pitching motion, and the vertical moving frame can be used as a guide when performing vertical movement, so that the design is ingenious; simultaneously, can fix the upper end or the lower extreme that sets up at special-shaped actuating lever with the motor like this, need not to remove along with vertical removal frame for the structure is simpler, and especially the electric wire of being connected with the motor is arranged, and is more convenient.
Preferably, the rotating structure comprises a fixed connecting rod and bearing assemblies respectively arranged on the moving frame and the vertical moving frame; one end of the fixed connecting rod is fixedly connected to the moving frame, and the other end of the fixed connecting rod sequentially penetrates through bearing assemblies on the moving frame and the vertical moving frame to extend to the vertical moving frame and is fixedly connected with the driven gear. The arrangement of the fixed connecting rod is convenient for driving the moving frame to move back and forth in a pitching manner, and the structure is simple; the provision of the bearing assembly facilitates the rotation of the fixed connecting rod.
In a preferred embodiment of the present invention, the vertical moving frame includes a horizontal plate and vertical plates disposed on both sides of the horizontal plate, the special-shaped driving rod is disposed on the horizontal plate, the driving gear is located on a top surface of the horizontal plate, and the bearing assembly is disposed on the vertical plate on a side close to the moving frame.
Preferably, the vertical driving mechanism is composed of a vertical driving motor and a lead screw transmission mechanism, wherein a lead screw of the lead screw transmission mechanism is connected with a main shaft of the vertical driving motor, and a nut of the lead screw transmission mechanism is fixedly connected with the vertical plate on one side far away from the moving frame. The vertical moving frame is convenient to be connected with the moving frame and the vertical driving mechanism, and the structure is simple.
According to a preferable scheme of the invention, a protection box is arranged at the corresponding position of the vertical moving frame, the swinging driving mechanism and the vertical driving mechanism are all arranged in the protection box, a vertical sliding groove is arranged at the corresponding position of the protection box and the fixed connecting rod, and the motor and the vertical driving motor are all arranged at the top of the protection box. Through the setting of guard box for vertical removal frame, swing actuating mechanism and vertical actuating mechanism separate with the motion frame, thereby can protect its spare part when welding processing to the work piece, combustible substance such as mars often appears during welding processing, and the guard box can separate these hazardous materials, all has fine protection effect to staff and device.
According to a preferable scheme of the invention, a vertical guide mechanism is arranged between the moving frame and the support, and the vertical guide mechanism is arranged on one side opposite to the vertical moving frame; the vertical guide mechanism comprises a guide rail arranged on the support, a sliding block matched with the guide rail and a sliding plate, and the sliding plate is fixedly arranged on the sliding block; the motion frame is rotationally connected to the sliding plate. Through the setting of vertical guiding mechanism for the motion frame is more stable and accurate in the removal of vertical direction, simultaneously, through the setting of sliding plate, is convenient for the connection of motion frame.
In a preferred aspect of the present invention, the moving frame includes a support plate and connection plates disposed on both sides of the support plate; the connecting plate on one side is connected with the vertical moving frame through a rotating structure, the connecting plate on the other side is rotatably connected with the sliding plate, and the clamping table is arranged on the supporting plate. The movement frame is convenient to be connected with the support and the vertical moving frame, and the structure is simple.
According to a preferable scheme of the invention, the rotation driving mechanism comprises a rotation driving motor and a synchronous belt transmission mechanism, wherein a fixed frame is arranged at the bottom of the supporting plate, the rotation driving motor is arranged on the fixed frame, the synchronous belt transmission mechanism comprises a driving wheel, a driven wheel and a synchronous belt surrounding the driving wheel and the driven wheel, the driving wheel is connected with a power output shaft of the rotation driving motor, and the driven wheel is arranged at a corresponding position below the clamping table and connected with the clamping table through a transmission shaft. Through setting up such rotation actuating mechanism, be convenient for drive clamping platform and rotate to make the work piece rotate, through setting up synchronous belt drive mechanism, can avoid rotating actuating mechanism direct drive clamping platform and rotate, reduced the moment of torsion of rotation actuating mechanism's power output shaft, thereby be favorable to prolonging rotation actuating mechanism's life.
Compared with the prior art, the invention has the following beneficial effects:
1. the robot can drive the workpiece to rotate, pitch and vertically move, so that the position of the workpiece is changed, the robot can be ensured to accurately weld and process each position of the workpiece, and the processing precision of the workpiece is improved.
2. The rotary driving mechanism, the swing driving mechanism and the vertical driving mechanism can be combined singly or in pairs or simultaneously in step coordination, so that the welding and processing of the robot on the workpiece are more rapid and convenient, and the processing efficiency and the processing quality are improved.
3. The vertical driving mechanism drives the moving frame to move up and down, so that the swing center of the moving frame during front and back pitching motion is changed, the swing amplitude of the workpiece can be effectively reduced when the height of the workpiece is higher, the moving stroke of the robot is favorably shortened, and the processing efficiency and the processing precision of the workpiece are improved.
Drawings
Fig. 1 to 3 are schematic structural views of one embodiment of a platform for robot welding according to the present invention, in which fig. 1 is a perspective view, fig. 2 is a front view (a protection box is not shown), and fig. 3 is a perspective view of the protection box which is not shown.
Fig. 4-5 are schematic structural views of the motion frame and the rotation driving mechanism, wherein fig. 4 is a side view, and fig. 5 is a perspective view.
Fig. 6-7 are schematic structural views of the motion frame, wherein fig. 6 is a side view and fig. 7 is a perspective view.
Detailed Description
The present invention will be further described with reference to the following examples and drawings, but the embodiments of the present invention are not limited thereto.
Referring to fig. 1 to 7, the platform for robot welding according to the present embodiment includes a support 7, a moving frame 2, a vertical driving mechanism for driving the moving frame 2 to move vertically on the support 7, and a clamping table 1 disposed on the moving frame 2; the bottom of the moving frame 2 is provided with a rotation driving mechanism for driving the clamping table 1 to rotate; the device also comprises a swing driving mechanism for driving the moving frame 2 to perform pitching motion, wherein the moving frame 2 is rotatably connected to the support 7.
Referring to fig. 2-3, a vertical moving frame 13 is arranged on one side of the moving frame 2, and a power output part of the vertical driving mechanism is connected with the vertical moving frame 13; one side of the moving frame 2, which is close to the vertical moving frame 13, is connected to the vertical moving frame 13 through a rotating structure, the swing driving mechanism is arranged on the vertical moving frame 13, and a power output shaft of the swing driving mechanism is connected with the moving frame 2. The vertical driving mechanism drives the vertical moving frame 13 to move up and down so as to drive the moving frame 2 to move up and down; since the swing driving mechanism is provided on the vertical moving frame 13, the swing driving mechanism can drive the moving frame 2 to swing at any time to adjust the position of the workpiece.
Referring to fig. 2-3, the swing driving mechanism is composed of a motor 4 and a gear transmission mechanism; gear drive includes special-shaped actuating lever 14, driving gear 12 and driven gear 15, the power output shaft and the actuating lever of motor 4 are connected, and the vertical setting of actuating lever just alternates on vertical removal frame 13, driving gear 12 sets up on the actuating lever and is located the top surface of vertical removal frame 13, driven gear 15 sets up on revolution mechanic and matches with driving gear 12. When the vertical driving mechanism drives the vertical moving frame 13 to move upwards, the driving gear 12 also moves upwards under the derivation of the vertical moving frame 13, and drives the moving frame 2 and the driven gear 15 to move upwards; when the moving frame 2 needs to be driven to perform front and back pitching motion, the motor of the swing driving mechanism drives the special-shaped driving rod 14 to rotate, so as to drive the driving gear 12 on the special-shaped driving rod 14 to rotate, so as to drive the driven gear 15 to rotate, and realize the swing of the moving frame 2; when the vertical driving mechanism drives the vertical moving frame 13 to move downwards, the driven gear 15 on the moving frame 2 pushes the driving gear 12 downwards while moving downwards along with the moving frame 2, so that the driving gear 12 and the driven gear 15 are always ensured to be in a meshed state, and the moving frame 2 is driven to swing at any time. Through the arrangement of the special-shaped driving rod 14, the driving gear 12 can be driven to rotate, so that the moving frame 2 can perform front and back pitching motion, the vertical moving frame 13 can also be used as a guide when performing vertical movement, and the design is ingenious; meanwhile, the motor 4 can be fixedly arranged at the upper end or the lower end of the special-shaped driving rod 14, and the special-shaped driving rod does not need to move along with the vertical moving frame 13, so that the structure is simpler, and particularly, the arrangement of an electric wire connected with the motor 4 is more convenient.
Referring to fig. 2 to 3, the rotating structure includes a fixed connecting rod and bearing assemblies 16 respectively provided on the moving frame 2 and the vertical moving frame 13; one end of the fixed connecting rod is fixedly connected to the moving frame 2, and the other end of the fixed connecting rod sequentially penetrates through bearing assemblies 16 on the moving frame 2 and the vertical moving frame 13, then extends to the vertical moving frame 13 and is fixedly connected with the driven gear 15. The arrangement of the fixed connecting rod is convenient for driving the moving frame 2 to do pitching motion forwards and backwards, and the structure is simple; the provision of the bearing assembly 16 facilitates the rotation of the fixed connecting rod.
Referring to fig. 2 to 3, the vertical moving frame 13 includes a transverse plate 17 and vertical plates 18 disposed at both sides of the transverse plate 17, the contour driving rod 14 is disposed on the transverse plate 17, the driving gear 12 is located on the top surface of the transverse plate 17, and the bearing assembly 16 is disposed on the vertical plate 18 at a side close to the moving frame 2.
Referring to fig. 2-3, the vertical driving mechanism is composed of a vertical driving motor 5 and a lead screw transmission mechanism, wherein a lead screw of the lead screw transmission mechanism is connected with a main shaft of the vertical driving motor 5, and a nut of the lead screw transmission mechanism is fixedly connected with a vertical plate 18 on one side far away from the moving frame 2. The vertical moving frame 13 is convenient to be connected with the moving frame 2 and the vertical driving mechanism, and has a simple structure.
Referring to fig. 1, a protection box 6 is arranged at a position corresponding to a vertical moving frame 13, the vertical moving frame 13, a swing driving mechanism and a vertical driving mechanism are all arranged in the protection box 6, a vertical sliding groove 3 is arranged at a position corresponding to a fixed connecting rod of the protection box 6, and a motor 4 and a vertical driving motor 5 are all arranged at the top of the protection box 6. Through the setting of guard box 6 for vertical removal frame 13, swing actuating mechanism and vertical actuating mechanism separate with motion frame 2, thereby can protect its spare part when welding processing to the work piece, often appear inflammable substance such as spark during welding processing, guard box 6 can separate these hazardous materials, all has great protection effect to staff and device.
Referring to fig. 1 to 3, a vertical guide mechanism is arranged between the moving frame 2 and the support 7, and is arranged on the side opposite to the vertical moving frame 13; the vertical guide mechanism comprises a guide rail 9 arranged on the support 7, a sliding block 8 matched with the guide rail 9 and a sliding plate 10, and the sliding plate 10 is fixedly arranged on the sliding block 8; the moving frame 2 is rotatably connected to a slide plate 10. Through the setting of vertical guiding mechanism for the removal of motion frame 2 in vertical direction is more stable and accurate, simultaneously, through the setting of slide 10, is convenient for the connection of motion frame 2.
Referring to fig. 4 to 7, the moving frame 2 includes a support plate 26 and connection plates 19 provided at both sides of the support plate 26; the connecting plate 19 on one side is connected with the vertical moving frame 13 through a rotating structure, the connecting plate 19 on the other side is rotatably connected with the sliding plate 10, and the clamping table 1 is arranged on the supporting plate 26. The provision of such a moving frame 2 facilitates the connection with the support frame 7 and the vertical moving frame 13, and is simple in structure.
Referring to fig. 4-5, the rotation driving mechanism includes a rotation driving motor 11 and a synchronous belt transmission mechanism, wherein a fixing frame 25 is disposed at the bottom of the supporting plate 26, the rotation driving motor 11 is mounted on the fixing frame 25, the synchronous belt transmission mechanism includes a driving wheel 24, a driven wheel 20 and a synchronous belt 27 surrounding between the driving wheel 24 and the driven wheel 20, the driving wheel 24 is connected with a power output shaft of the rotation driving motor 11, and the driven wheel 20 is disposed at a position corresponding to the lower side of the clamping table 1 and connected with the clamping table 1 through a transmission shaft. Through setting up such rotation actuating mechanism, be convenient for drive clamping platform 1 and rotate to make the work piece rotate, through setting up synchronous belt drive mechanism, can avoid rotating 1 rotations of actuating mechanism direct drive clamping platform, reduced the moment of torsion of rotation actuating mechanism's power output shaft, thereby be favorable to prolonging rotation actuating mechanism's life.
Referring to fig. 4-7, the bottom of the supporting plate 26 is further provided with an auxiliary fixing frame 22, and the auxiliary fixing frame 22 is provided with a transition transmission member; the transition transmission part comprises a transition driving wheel 21 matched with a driving wheel 24, a transition driven wheel 23 matched with a driven wheel 20 and a transition rotating shaft, the transition driving wheel 21 and the transition driven wheel 23 are both arranged on the transition rotating shaft, and the transition rotating shaft is rotatably connected to the auxiliary fixing frame 22; the synchronous belt 27 is wound between the driving wheel 24 and the transition driving wheel 21, and the transition synchronous belt 28 is wound between the driven wheel 20 and the transition driven wheel 23. The transition rotating part is used for further transmitting power, so that the power of the rotating driving motor 11 is more favorably transmitted to the clamping table 1, and especially when the weight of a workpiece is larger, the burden of the rotating driving motor 11 can be effectively reduced through multi-stage power transmission.
Referring to fig. 6 to 7, the fixing frame 25 includes a top plate 31 connected to the bottom of the support plate 26, a bottom plate 30, and a support plate 29 disposed between the top plate 31 and the bottom plate 30, the bottom plate 30 is provided with an avoiding hole, the rotation driving motor 11 is fixedly disposed at the bottom of the bottom plate 30, and a power output shaft of the rotation driving motor 11 extends upward through the avoiding hole. The fixing of the rotary drive motor 11 and the connection of the driving wheel to the power take-off shaft of the rotary drive motor 11 are facilitated by the provision of such a fixing frame 25.
Referring to fig. 1 to 7, the working principle of the platform for robot welding of the present embodiment is:
firstly, clamping a workpiece to be processed on a clamping table 1; according to the size of the workpiece and the position relation between the position to be machined and the robot, the moving frame 2 (the clamping table 1) is driven to move up and down, rotate and perform pitching motion back and forth respectively or simultaneously through the vertical driving mechanism, the rotating driving mechanism and the swinging driving mechanism, the position of the workpiece is adjusted, and therefore the robot can weld the workpiece better and more conveniently, the welding quality of each machining position on the workpiece is ensured to be consistent, and the machining precision of the workpiece is improved.
The present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents and are included in the scope of the present invention.

Claims (10)

1. A platform for robot welding is characterized by comprising a support, a moving frame, a vertical driving mechanism for driving the moving frame to vertically move on the support and a clamping table arranged on the moving frame; the bottom of the moving frame is provided with a rotation driving mechanism for driving the clamping table to rotate; the device also comprises a swing driving mechanism for driving the moving frame to perform pitching motion, wherein the moving frame is rotatably connected to the support.
2. The platform for robot welding according to claim 1, wherein a vertical moving frame is provided at one side of the moving frame, and a power output member of the vertical driving mechanism is connected with the vertical moving frame; one side of the motion frame, which is close to the vertical moving frame, is connected to the vertical moving frame through a rotating structure, the swing driving mechanism is arranged on the vertical moving frame, and a power output shaft of the swing driving mechanism is connected with the motion frame.
3. The platform for robotic welding as defined in claim 2, wherein the oscillating drive mechanism is comprised of a motor and a gear transmission mechanism; gear drive includes dysmorphism actuating lever, driving gear and driven gear, the power output shaft and the actuating lever of motor are connected, and the vertical setting of actuating lever just alternates on vertical removal frame, the driving gear setting just is located the top surface of vertical removal frame on the actuating lever, driven gear sets up on revolution mechanic and matches with the driving gear.
4. The platform for robotic welding as claimed in claim 3, wherein the rotating structure includes a fixed connecting rod and bearing assemblies respectively disposed on the moving frame and the vertical moving frame; one end of the fixed connecting rod is fixedly connected to the moving frame, and the other end of the fixed connecting rod sequentially penetrates through bearing assemblies on the moving frame and the vertical moving frame to extend to the vertical moving frame and is fixedly connected with the driven gear.
5. The platform for robot welding of claim 4, wherein the vertical moving frame comprises a horizontal plate and vertical plates disposed at both sides of the horizontal plate, the contour driving rod is disposed on the horizontal plate, the driving gear is located on a top surface of the horizontal plate, and the bearing assembly is disposed on the vertical plate at a side close to the moving frame.
6. The platform for robot welding according to claim 5, wherein the vertical driving mechanism is composed of a vertical driving motor and a lead screw transmission mechanism, wherein a lead screw of the lead screw transmission mechanism is connected with a main shaft of the vertical driving motor, and a nut of the lead screw transmission mechanism is fixedly connected with a vertical plate on one side far away from the motion frame.
7. The platform for robot welding of any of claim 6, wherein a protective box is arranged at the corresponding position of the vertical moving frame, the swing driving mechanism and the vertical driving mechanism are all arranged in the protective box, a vertical sliding groove is arranged at the corresponding position of the protective box and the fixed connecting rod, and the motor and the vertical driving motor are all arranged at the top of the protective box.
8. The platform for robot welding according to any of the claims 2-7, characterized in that vertical guiding means are provided between the moving frame and the support, which vertical guiding means are arranged on the side opposite to the vertical moving frame; the vertical guide mechanism comprises a guide rail arranged on the support, a sliding block matched with the guide rail and a sliding plate, and the sliding plate is fixedly arranged on the sliding block; the motion frame is rotationally connected to the sliding plate.
9. The platform for robotic welding of claim 8, wherein the kinematic frame includes a support plate and connection plates disposed on either side of the support plate; the connecting plate on one side is connected with the vertical moving frame through a rotating structure, the connecting plate on the other side is rotatably connected with the sliding plate, and the clamping table is arranged on the supporting plate.
10. The platform for robot welding according to claim 9, wherein the rotation driving mechanism comprises a rotation driving motor and a synchronous belt transmission mechanism, wherein a fixed frame is arranged at the bottom of the supporting plate, the rotation driving motor is mounted on the fixed frame, the synchronous belt transmission mechanism comprises a driving wheel, a driven wheel and a synchronous belt wound between the driving wheel and the driven wheel, the driving wheel is connected with a power output shaft of the rotation driving motor, and the driven wheel is arranged at a corresponding position below the clamping table and connected with the clamping table through a transmission shaft.
CN201910004910.XA 2018-08-10 2019-01-03 Be used for robot welded platform Active CN110814627B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201810913186 2018-08-10
CN2018109131868 2018-08-10

Publications (2)

Publication Number Publication Date
CN110814627A true CN110814627A (en) 2020-02-21
CN110814627B CN110814627B (en) 2021-11-30

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202539887U (en) * 2012-04-01 2012-11-21 浙江吉润汽车有限公司 Welding clamp capable of overturning
CN203092234U (en) * 2013-03-18 2013-07-31 太仓旭莱自动化机械有限公司 Compact triaxial gyration positioner
CN103331558A (en) * 2013-06-19 2013-10-02 青岛云和机械制造有限公司 Lifting type welding positioner
JP2014057973A (en) * 2012-09-14 2014-04-03 Shiiyaringu Kojo:Kk Method and apparatus for gas cutting of steel plate
CN104096969A (en) * 2014-07-28 2014-10-15 中南大学 Compactly-structured automatic coupling and welding equipment for coaxial optoelectronic device
CN204277352U (en) * 2014-11-22 2015-04-22 山东联重机械有限公司 A kind of L-type positioner
CN204771240U (en) * 2015-04-12 2015-11-18 河北工业大学 Box casing automatic weld platform
CN207289335U (en) * 2017-10-13 2018-05-01 天津龙锋伟业科技有限公司 A kind of welding fixture turnover bracket
CN207642571U (en) * 2017-12-20 2018-07-24 苏州迅镭激光科技有限公司 A kind of double-station circumference laser soldering device

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202539887U (en) * 2012-04-01 2012-11-21 浙江吉润汽车有限公司 Welding clamp capable of overturning
JP2014057973A (en) * 2012-09-14 2014-04-03 Shiiyaringu Kojo:Kk Method and apparatus for gas cutting of steel plate
CN203092234U (en) * 2013-03-18 2013-07-31 太仓旭莱自动化机械有限公司 Compact triaxial gyration positioner
CN103331558A (en) * 2013-06-19 2013-10-02 青岛云和机械制造有限公司 Lifting type welding positioner
CN104096969A (en) * 2014-07-28 2014-10-15 中南大学 Compactly-structured automatic coupling and welding equipment for coaxial optoelectronic device
CN204277352U (en) * 2014-11-22 2015-04-22 山东联重机械有限公司 A kind of L-type positioner
CN204771240U (en) * 2015-04-12 2015-11-18 河北工业大学 Box casing automatic weld platform
CN207289335U (en) * 2017-10-13 2018-05-01 天津龙锋伟业科技有限公司 A kind of welding fixture turnover bracket
CN207642571U (en) * 2017-12-20 2018-07-24 苏州迅镭激光科技有限公司 A kind of double-station circumference laser soldering device

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