WO2020042683A1 - 一种工业机器人检修维护装置 - Google Patents
一种工业机器人检修维护装置 Download PDFInfo
- Publication number
- WO2020042683A1 WO2020042683A1 PCT/CN2019/088067 CN2019088067W WO2020042683A1 WO 2020042683 A1 WO2020042683 A1 WO 2020042683A1 CN 2019088067 W CN2019088067 W CN 2019088067W WO 2020042683 A1 WO2020042683 A1 WO 2020042683A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fixedly connected
- inspection
- plate
- support plate
- robot
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/16—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in height
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
- B25J19/0066—Means or methods for maintaining or repairing manipulators
Definitions
- the invention relates to the technical field of industrial robots, in particular to an industrial robot inspection and maintenance device.
- An industrial robot is a multi-joint manipulator or a multi-degree-of-freedom machine device oriented to the industrial field. It can perform tasks automatically. It is a machine that realizes various functions by its own power and control capabilities. It can accept human commands and can also follow Pre-programmed programs run, and modern industrial robots can also act in accordance with principles formulated by artificial intelligence technology.
- the robot In the industrial production process, the robot needs to be regularly maintained. When the robot fails, it needs to be repaired. Therefore, it is necessary to use an inspection platform. Most of the existing inspection platforms are composed of ordinary platforms. Place it directly on the belt platform, and then the maintenance personnel perform maintenance on the robot. Because the robot is difficult to move, the maintenance personnel need to move back and forth during the maintenance, and the area of the maintenance platform cannot be changed. When the size of the maintenance robot is large , The robot cannot be placed on the platform, which affects the maintenance work.
- the purpose of the present invention is to provide an inspection and maintenance device for an industrial robot to solve the above-mentioned background technology. Because the robot is difficult to move, the inspection staff needs to move back and forth during the inspection, and the area of the inspection platform cannot be changed. When the robot being repaired is large in size, the robot cannot be placed on the platform, which affects the maintenance work.
- An industrial robot inspection and maintenance device includes an inspection table, a support frame is welded to the bottom of the inspection table, and a mounting plate is fixedly connected to the inside of the support frame.
- the top of the board is fixedly mounted with a scissor lift platform, the scissor lift platform runs through the inspection platform, and both sides of the inspection platform are fixedly connected with a first hinge seat, and a hydraulic cylinder is hinged on one side of the first hinge seat
- An end of the hydraulic cylinder remote from the first hinge base is fixedly connected with a second hinge base, an expansion board is hinged on the back of the inspection table, the expansion board is fixedly connected with the second hinge seat, and the front of the inspection table is opened.
- a driving groove There is a driving groove, the inner wall of the driving groove is fixedly connected with a rack, the inner wall of the driving groove is fixedly connected with a limit slider, and a support plate is fixedly connected to the top of the limit slider, and the top of the support plate is fixed A barrier is connected, a servo motor is fixedly mounted on the top of the support plate, and an output shaft of the servo motor passes through the support plate and extends to the inside of the drive slot.
- the servo motor The output shaft is fixedly connected with a gear, and the gear meshes with a rack.
- Both front and back sides of the support plate are provided with electric push rods. One end of the electric push rods away from the support plate is fixedly connected to the limit plate and the expansion plate.
- An expansion guide rail is provided on the front side of the drive slot, and a uniformly distributed positioning slot is formed on the top of the support plate, and an inner wall of the positioning slot is screwed with a detection post.
- a flange is provided at the top of the expansion board, and a fill light is fixedly connected to the bottom of the flange.
- a support leg is provided on the back of the expansion board, and a damping block is fixedly connected to one side of the support leg.
- a skid plate is fixedly connected to the top of the scissor lifting platform, and the skid plate is a rubber plate with a groove on the surface.
- the number of the driving grooves is two, and the two driving grooves are located on both sides of the scissor lift platform.
- the number of the scissor lifting platforms is two, and the distance between the two scissor lifting platforms is greater than the width of the support plate.
- an expansion rack is fixed to the inner wall of the expansion guide.
- the detection columns can be arranged in advance in the corresponding positioning grooves according to the positions of the mounting grooves of the base. If the robot can Normally placed on the support plate, the robot base is qualified. If it cannot be placed normally, it indicates that the robot base is unqualified. When testing, the electric push rod is expanded and contracted according to the size of the robot base, so that the position of the limit plate is changed, so that When the support plate supports the robot, the robot will not tilt due to the small contact area at the bottom.
- the servo motor drives the gear to rotate, and the gear will roll along the rack at this time, so that the support plate is on the inspection table. Slide up to enable the robot to move to the corresponding inspection station.
- the inspection staff can inspect the robot without moving the inspection tools, which facilitates the inspection work.
- the hydraulic cylinder is extended. At this time, the hydraulic cylinder is rotated around the first hinge seat, and the expansion board can be pushed to make it horizontal. So that the robot can be placed on the inspection platform, and the expansion guide and the drive slot are connected at this time, so that the robot can also move on the expansion board, which solves the problem that the traditional inspection platform cannot make the robot move. Therefore, during the inspection, The maintenance personnel need to move back and forth, and the area of the maintenance platform cannot be changed. When the size of the maintenance robot is large, the robot cannot be placed on the platform, which affects the problem of maintenance work.
- FIG. 1 is a schematic structural diagram of an embodiment of the present invention
- FIG. 2 is a schematic diagram of a mechanism of a detection station of the present invention
- FIG. 3 is a side view of an expansion board according to the present invention.
- FIG. 4 is an enlarged view of A in FIG. 1 of the present invention.
- This embodiment provides an inspection and maintenance device for an industrial robot, which includes an inspection table 1, a support frame 2 is welded to the bottom of the inspection table 1, and a mounting plate 3 and a mounting plate 3 are fixedly connected inside the support frame 2.
- the top of the bracket is fixedly provided with a scissor lifting platform 4, the scissor lifting platform 4 runs through the inspection platform 1, and both sides of the inspection platform 1 are fixedly connected with a first hinge base 5 and a side of the first hinge base 5 is hinged with a hydraulic cylinder 6.
- the second end of the hydraulic cylinder 6 far away from the first hinged base 5 is fixedly connected with the second hinged base 7, the back of the inspection platform 1 is hinged with an expansion board 8, the expansion board 8 is fixedly connected with the second hinged base 7, and the front of the inspection platform 1 is opened.
- the output shaft of the servo motor 15 is fixedly connected to the gear 16, the gear. 16 meshes with rack 12 and support plate 14 Both the front and the back are provided with an electric push rod 17, the end of the electric push rod 17 remote from the support plate 14 is fixedly connected to the limit plate 18, and the front of the expansion plate 8 is provided with an expansion guide 19 directly above the drive slot 11,
- An expansion rack 25 is fixed on the inner wall, and a uniformly distributed positioning slot 20 is opened on the top of the support plate 14.
- a detection column 21 is screwed to the inner wall of the positioning slot 20.
- the detection column 21 can be installed in the corresponding positioning groove 20 in advance according to the position of the mounting groove of the base. If the robot can be placed on the support plate 14 normally, the robot base is qualified. If it cannot be placed normally, it means that the robot base is unqualified.
- the electric push rod 17 expands and contracts according to the size of the robot base, thereby limiting the position. The position of the plate 18 is changed, so that when the support plate 14 supports the robot, the robot will not tilt due to the small contact area at the bottom.
- the preferred model of the electric push rod 17 is AT-U6005.
- the servo motor 15 drives the gear 16 to rotate.
- the gear 16 will roll along the rack 12, so that the support plate 14 will slide on the inspection table 1.
- the limit slider 13 limits the position of the support plate 14 and prevents the support plate. 14 Move away from the drive slot 11 or shift when moving, so that the robot can move to the corresponding inspection station.
- the inspection staff can move the inspection tool without moving the inspection tool.
- the maintenance of the robot facilitates the maintenance work, and when the maintenance platform 1 cannot accommodate the robot, the hydraulic cylinder 6 is extended.
- the preferred type of the hydraulic cylinder 6 is MOB63X100CA.
- the hydraulic cylinder 6 is wound around the first hinge seat 5
- the expansion board 8 can be pushed to make it horizontal, so that the robot can be placed on the inspection table 1.
- the expansion guide 19 is connected with the drive groove 11 so that the robot can also perform on the expansion board 8. Movement solves the problem that the traditional maintenance platform cannot make the robot move. Therefore, the maintenance personnel need to move back and forth during the maintenance. The area of the maintenance platform cannot be changed. When the size of the maintenance robot is large, the robot cannot be placed on the platform. Problems that affect the maintenance work. When the bottom of the robot needs to be repaired, move the robot to the top of the scissor lift platform 4.
- the preferred model of the scissor lift platform 4 is JCPT0607DCI, and then the electric pusher 17 is retracted.
- the limit plate 18 is retracted so that it will not affect the scissor lift platform 4, and then the scissor lift platform 4 lifts the robot, so that the bottom of the robot Presented, easy maintenance staff to conduct a more comprehensive overhaul of the robot.
- the top of the expansion board 8 is provided with a flange 9 and the bottom of the flange 9 is fixedly connected with a fill light 10, Under the light, the maintenance personnel can observe the robot more clearly and facilitate the maintenance work.
- the back of the expansion board 8 is provided with a support leg 23, and a shock absorption block is fixedly connected to one side of the support leg 23. In the horizontal state, the support leg 23 plays a certain supporting role to prevent it from tilting when it is under load.
- a skid plate 24 is fixedly connected to the top of the scissor lift platform 4, and the skid plate 24 is a rubber plate with a groove on the surface, which increases the friction between the robot and the scissor lift platform 4.
- the scissor lifting platform 4 moves when lifting.
- the number of the scissor lifting platforms 4 is two, and the distance between the two scissor lifting platforms 4 is greater than the width of the support plate 14 through the two scissor lifting platforms. 4 Jointly supporting the robot can make the robot more stable during lifting, and cooperate with the anti-skid effect of the anti-skid plate 24 to prevent the robot from falling down.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Manipulator (AREA)
Abstract
Description
Claims (7)
- 一种工业机器人检修维护装置,包括检修台(1),其特征在于:所述检修台(1)的底部焊接有支撑架(2),所述支撑架(2)内侧固定连接有安装板(3),所述安装板(3)的顶部固定安装有剪式升降台(4),所述剪式升降台(4)贯穿检修台(1),所述检修台(1)的两侧均固定连接有第一铰接座(5),所述第一铰接座(5)的一侧铰接有液压缸(6),所述液压缸(6)远离第一铰接座(5)的一端固定连接有第二铰接座(7),所述检修台(1)的背面铰接有扩充板(8),所述扩充板(8)与第二铰接座(7)固定连接,所述检修台(1)的正面开设有驱动槽(11),所述驱动槽(11)的内壁固定连接有齿条(12),所述驱动槽(11)的内壁固定连接有限位滑块(13),所述限位滑块(13)的顶部固定连接有支撑板(14),所述支撑板(14)的顶部固定连接有阻隔板(22),所述支撑板(14)的顶部固定安装有伺服电机(15),所述伺服电机(15)的输出轴贯穿支撑板(14)并延伸至驱动槽(11)的内部,所述伺服电机(15)的输出轴固定连接有齿轮(16),所述齿轮(16)与齿条(12)啮合,所述支撑板(14)的正面和背面均设置有电动推杆(17),所述电动推杆(17)远离支撑板(14)的一端固定连接有限位板(18),所述扩充板(8)的正面设置有位于驱动槽(11)正上方的扩充导轨(19),所述支撑板(14)的顶部开设有均匀分布的定位槽(20),所述定位槽(20)的内壁螺纹连接有检测柱(21)。
- 根据权利要求1所述的工业机器人检修维护装置,其特征在于:所述扩充板(8)的顶部设置有翻边(9),所述翻边(9)的底部固定连接有补光灯(10)。
- 根据权利要求1所述的工业机器人检修维护装置,其特征在于:所述扩充板(8)的背面设置有支撑腿(23),且支撑腿(23)的一侧固定连接有减震块。
- 根据权利要求1所述的工业机器人检修维护装置,其特征在于:所述剪式升降台(4)的顶部固定连接有防滑板(24),且防滑板(24)为表面带有凹槽的橡胶板。
- 根据权利要求1所述的工业机器人检修维护装置,其特征在于:所述驱动槽(11)的数量为两个,且两个驱动槽(11)位于剪式升降台(4)的两侧。
- 根据权利要求1所述的工业机器人检修维护装置,其特征在于:所述剪式升降台(4)的数量为两个,且两个剪式升降台(4)之间的距离大于支撑板(14)的宽度。
- 根据权利要求1所述的工业机器人检修维护装置,其特征在于:所述扩充导轨(19)的内壁固定有扩充齿条(25)。
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CN201811003297.1A CN109048998B (zh) | 2018-08-30 | 2018-08-30 | 一种工业机器人检修维护装置 |
CN201811003297.1 | 2018-08-30 |
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WO (1) | WO2020042683A1 (zh) |
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CN109048998B (zh) * | 2018-08-30 | 2019-06-14 | 南京禹智智能科技有限公司 | 一种工业机器人检修维护装置 |
CN113246178B (zh) * | 2021-05-28 | 2022-04-26 | 洛阳职业技术学院 | 一种重型机械传动臂的维修架体 |
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CN110271035A (zh) | 2019-09-24 |
CN110271035B (zh) | 2020-07-03 |
CN109048998A (zh) | 2018-12-21 |
CN109048998B (zh) | 2019-06-14 |
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