WO2014012304A1 - 一种电能表检定系统及其电能表检定机器人 - Google Patents

一种电能表检定系统及其电能表检定机器人 Download PDF

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Publication number
WO2014012304A1
WO2014012304A1 PCT/CN2012/083064 CN2012083064W WO2014012304A1 WO 2014012304 A1 WO2014012304 A1 WO 2014012304A1 CN 2012083064 W CN2012083064 W CN 2012083064W WO 2014012304 A1 WO2014012304 A1 WO 2014012304A1
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WO
WIPO (PCT)
Prior art keywords
energy meter
electric energy
clamping
robot according
arm
Prior art date
Application number
PCT/CN2012/083064
Other languages
English (en)
French (fr)
Inventor
何建军
侯兴哲
欧习洋
郑可
周全
李林霞
吴华
胡晓锐
胡天链
吴健
陈刚
Original Assignee
重庆市电力公司电力科学研究院
绵阳固创科技有限责任公司
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.)
Filing date
Publication date
Application filed by 重庆市电力公司电力科学研究院, 绵阳固创科技有限责任公司 filed Critical 重庆市电力公司电力科学研究院
Priority to EP12866984.3A priority Critical patent/EP2876457B1/en
Publication of WO2014012304A1 publication Critical patent/WO2014012304A1/zh

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J5/00Manipulators mounted on wheels or on carriages
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R35/00Testing or calibrating of apparatus covered by the other groups of this subclass
    • G01R35/04Testing or calibrating of apparatus covered by the other groups of this subclass of instruments for measuring time integral of power or current

Definitions

  • Electric energy meter verification system and electric energy meter verification robot The application is submitted to the Chinese Patent Office on July 20, 2012, the application number is 201210253398.0, and the invention name is "an electric energy meter verification system and its electric energy meter verification robot" Priority of Chinese Patent Application, the entire contents of which is incorporated herein by reference.
  • the invention relates to the technical field of electric energy meter verification equipment, in particular to an electric energy meter verification system and an electric energy meter verification robot.
  • the present invention provides an electric energy meter verification robot to improve the speed of the electric energy meter verification, reduce the labor intensity, and thereby improve the work efficiency.
  • the present invention also provides an electric energy meter verification system having the above electric energy meter verification robot.
  • the present invention provides the following technical solutions:
  • the invention provides an electric energy meter verification robot, comprising: Chassis
  • a power meter turnover box pick-and-place mechanism disposed on the chassis for taking a discharge energy meter turnover box; a robot for picking up and calibrating the energy meter;
  • a mechanical arm disposed on the chassis for controlling the position of the robot, the robot being disposed at an end of the mechanical arm away from the chassis.
  • the method further comprises a control rejection connected to the chassis, the electric energy meter turnover box pick-and-place mechanism, the robot hand and the mechanical arm.
  • control rejects a control component for transmitting a control signal and an energy supply device for providing electrical energy
  • control component and the energizing device are both taken with the chassis and the electric energy meter turnover box
  • the release mechanism, the robot, and the mechanical arm are connected by a cable.
  • control refusal has a control component for transmitting a control signal
  • control component is wirelessly connected to the chassis, the electric energy meter turnover box pick-and-place mechanism, the robot and the robot arm;
  • a power supply device for supplying electric power is disposed in the chassis.
  • the power supply device is a battery
  • the control is provided with a charging device for charging the battery.
  • the electric energy meter turnover box pick-and-place mechanism comprises:
  • a telescopic clamping unit for holding a power meter turnover box
  • a lifting unit connected to the telescopic clamping unit for lifting and lowering the telescopic clamping unit.
  • the telescopic clamping unit comprises:
  • the clamping directions of the two clamping assemblies are arranged opposite to each other;
  • a telescopic bearing assembly for driving the telescopic movement of the clamping assembly.
  • the telescopic load bearing assembly comprises two carrying arms and a supporting frame fixedly connecting the opposite ends of the two carrying arms; two clamping assemblies are synchronously slidably disposed on the two carrying arms.
  • the carrying arm comprises:
  • a housing slidably engaged with the clamping assembly, the housing being slidably coupled to the support frame; a pull cord for pulling the clamping assembly relative to the housing; two ends of the pull cord are fixedly connected to the support frame;
  • a drive unit that drives the housing to slide relative to the support frame.
  • the driving unit comprises:
  • a transmission gear disposed on the support frame and meshing with the rack
  • a sliding first driving device for driving the rotation of the transmission gear.
  • the top end of the support frame is provided with a fixed sliding block, and the fixed sliding block cooperates with the sliding track provided at the lower end of the housing body to slide.
  • the clamping assembly comprises:
  • the clamping unit comprises:
  • the other end of the hinge rod is hinged with a claw for abutting against the electric energy meter turnover box;
  • the box holder is provided with a housing groove for accommodating the claws.
  • the lifting unit comprises:
  • the telescopic clamping unit is provided with a lifting nut matched with the screw thread
  • a fixing base disposed at a top end of the screw rod for fixedly connecting with the chassis; the fixing base is slidably engaged with the telescopic clamping unit in a direction in which the screw rod extends; and is disposed on the support a driving member for driving the screw to rotate.
  • the fixed base is fixed with a lifting slider
  • the telescopic clamping unit is provided with a lifting slide that cooperates with the lifting slider.
  • the robot comprises:
  • An integral claw disposed on the base for clamping an IC card and an electric energy meter
  • a flipping device disposed on the base for switching a power meter programming cover
  • a screwing device disposed on the base for screwing and pressing a programming button.
  • the integral claw comprises:
  • one end of the first clamping finger is provided with a first IC card clamping end, and the other end is provided with a first electric energy meter clamping end;
  • One end of the second clamping finger is provided with a second IC card clamping end for clamping the IC card with the first IC card clamping end, and the other end is provided with a clamping pin for the first electric energy meter clamping end. Holding the second electric energy meter clamping end of the electric energy meter.
  • the screwing device comprises:
  • a driving member fixedly disposed on the base for driving the screwdriver to rotate; and a connecting member coupled to the integral claw for supporting the screwdriver.
  • the flip device comprises:
  • the robot further comprises:
  • An infrared communication device disposed on the base for verifying an infrared communication function of the electric energy meter; and a video collector configured to collect electric energy meter information on the base.
  • the robot further includes a protective cover disposed on the base, and the protective cover is provided with a connecting end for connecting with the mechanical arm.
  • the mechanical arm comprises:
  • a track is also provided that is slidably engaged with the chassis for orienting the chassis.
  • the invention also provides an electric energy meter verification system, comprising an electric energy meter verification station having an electric energy meter verification station, further comprising the electric energy meter verification robot according to any one of the above, the electric energy meter verification robot and the electric energy
  • the table verification table is matched.
  • the electric energy meter verification robot comprises: a chassis; an electric energy meter turnover box pick-and-place mechanism disposed on the chassis for taking a discharge energy table turnover box; a mechanical arm on the chassis; a robot disposed on the end of the mechanical arm away from the chassis for picking up and calibrating the electric energy meter.
  • the electric energy meter turnover box is placed on the chassis through the power meter turnover box pick-and-place mechanism, and then the manipulator is controlled by the mechanical arm, and the electric energy meter is taken out from the electric energy meter turnover box and placed in the electric energy meter verification station for verification, and then the verification is completed.
  • the energy meter is placed back into the energy meter turnover box.
  • the electric energy meter verification robot provided by the embodiment of the invention automatically improves the electric energy meter verification speed by reducing the manual labor intensity by automatically taking the discharge energy meter and verifying the same, thereby improving the work efficiency.
  • the electric energy meter verification system provided by the present invention has the same technical effect as the electric energy meter verification robot described above because of the above-mentioned electric energy meter verification robot, and is no longer introduced.
  • FIG. 1 is a schematic structural diagram of an electric energy meter verification robot according to an embodiment of the present invention
  • FIG. 2 is a schematic diagram of an explosion of an electric energy meter verification robot according to an embodiment of the present invention
  • FIG. 3 is a schematic diagram of an electric energy meter verification robot for extracting electric energy according to an embodiment of the present invention
  • Schematic diagram of the work of the table transfer box
  • FIG. 4 is a schematic diagram of a working diagram of an electric energy meter verification robot for picking up an electric energy meter in a power transfer box of an electric energy meter according to an embodiment of the present invention
  • FIG. 5 is a schematic view showing the operation of an electric energy meter verification robot to calibrate an electric energy meter according to an embodiment of the present invention
  • FIG. 6 is a schematic diagram of the operation of the pick-and-place mechanism of the electric energy meter turnover box according to the embodiment of the present invention
  • FIG. 7 is a schematic diagram of the zero point of the pick-and-place mechanism of the electric energy meter turnover box according to an embodiment of the present invention
  • FIG. 9 is an exploded view of a telescopic clamping unit according to an embodiment of the present invention.
  • FIG. 10 is a schematic view showing a contraction structure of a telescopic clamping unit according to an embodiment of the present invention
  • FIG. 11 is a schematic structural view of a telescopic clamping unit according to an embodiment of the present invention
  • FIG. 12 is an exploded view of a carrier arm according to an embodiment of the present invention
  • FIG. 13 is an exploded view of a driving unit and a support frame according to an embodiment of the present invention.
  • FIG. 14 is an exploded perspective view of a clamping unit according to an embodiment of the present invention.
  • Figure 15 is a contraction sectional view of the clamping unit according to an embodiment of the present invention.
  • Figure 16 is a cross-sectional view showing the operation of the chucking unit according to an embodiment of the present invention.
  • FIG. 17 is an exploded view of a lifting unit according to an embodiment of the present invention.
  • FIG. 18 is a schematic structural diagram of a lifting unit according to an embodiment of the present invention.
  • FIG. 19 is a schematic structural diagram of a robot provided according to an embodiment of the present invention.
  • FIG. 20 is a schematic exploded view of a robot according to an embodiment of the present invention.
  • 21 is a schematic structural view of an integrated claw provided by an embodiment of the present invention.
  • FIG. 22 is a schematic diagram of the operation of the mechanical hand gripping the electric energy meter according to the embodiment of the present invention
  • FIG. 23 is a schematic diagram of the working operation of the mechanical hand gripping the IC card according to the embodiment of the present invention
  • schematic diagram; 25 is a schematic structural diagram of a flip cover device according to an embodiment of the present invention
  • 26 is a schematic view showing the operation of a mechanical flip cover and a press programming button according to an embodiment of the present invention
  • the invention discloses an electric energy meter verification robot, which improves the verification speed of the electric energy meter, reduces the labor intensity, and improves the work efficiency.
  • the present invention also provides an electric energy meter verification system having the above-described electric energy meter verification robot.
  • FIG. 1 is a schematic structural diagram of an electric energy meter verification robot according to an embodiment of the present invention
  • FIG. 2 is a schematic diagram of an explosion of an electric energy meter verification robot according to an embodiment of the present invention.
  • the embodiment of the present invention provides an electric energy meter verification robot, comprising: a chassis A; an electric energy meter turnover box pick-and-place mechanism B disposed on the chassis A for taking the discharge energy table turnover box; And calibrating the manipulator D of the electric energy meter; the mechanical arm C disposed on the chassis A for controlling the position of the robot D, and the robot D being disposed at one end of the mechanical arm C away from the chassis A.
  • the electric energy meter turnover box Places the electric energy meter turnover box on the chassis A, and then control the manipulator D through the mechanical arm C. Take the electric energy meter out of the electric energy meter turnover box and place it in the electric energy meter verification station for verification. After the verification is completed, put the electric energy meter back. The energy meter is inside the turnover box.
  • the electric energy meter verification robot may further comprise a chassis eight, an electric energy meter turnover box pick-and-place mechanism B, a robot D and a mechanical arm.
  • control reject E has a control component for transmitting a control signal and an energizing device for supplying electrical energy, and the control component and the energizing device are both connected to the chassis A, the electric energy meter turnover box pick-and-place mechanism
  • Robot D and arm C are connected by cables.
  • the control unit that controls the rejection E and the chassis A, the electric energy meter turnover box pick-and-place mechanism B, the robot D and the mechanical arm C reach the communication connection and send the control through the cable.
  • the function of the signal and then complete the control chassis A, the power meter turnover box pick-and-place mechanism B, the robot D and the mechanical arm C to perform corresponding operations on the energy meter and the energy meter turnover box, and the power supply device that controls the rejection E to the chassis A
  • the electric energy meter turnover box pick-and-place mechanism B, the robot D and the mechanical arm C provide sports energy. That is, through the connection between the cable and the control reject E, the functions of the chassis A, the meter transfer box, the robot D and the arm C and the transmission of the control signals are completed.
  • FIG. 3 is a schematic diagram of the working process of the electric energy meter verification robot clamping the electric energy meter turnover box according to the embodiment of the present invention
  • FIG. 4 is a schematic diagram of the electric energy meter verification robot clamping the electric energy provided by the embodiment of the present invention
  • FIG. 5 is a schematic diagram of the operation of the electric energy meter verification robot electric energy meter according to the embodiment of the present invention.
  • the chassis A is set as an autonomous mobile platform, and the chassis A is connected to the control reject E through the cable to realize power supply and communication to the chassis A.
  • the power meter verification robot provided by the embodiment of the present invention is completed by the movement of the chassis A.
  • Electric energy meter turnover box placement position and electric energy meter verification The action of the station; after the chassis A is placed close to the place of the energy meter turnover box, the control refuses E to establish a communication connection with the power meter transfer box pick-and-place mechanism B through the cable, so that the energy meter turnover box pick-and-place mechanism B is in control of the reject E Under the control, the electric energy meter turnover box is clamped into the box; the control refuses E to establish a communication connection with the robot D and the mechanical arm C through the cable, and the manipulator D can be controlled to close the electric energy meter into the energy meter in the box by controlling the mechanical arm C.
  • the electric energy meter verification robot provided by the embodiment of the present invention is close to the electric energy meter verification station, and is completed by controlling the robot D and the mechanical arm C together.
  • the action of placing the energy meter in the verification station and verifying the energy meter It can be seen from the above that the control reject E control robot D and the mechanical arm C work together to put the verified electric energy meter back into the electric energy meter turnover box, and then put the electric energy meter turnover box back to the designated electric energy meter through the electric energy meter transfer box pick-and-place mechanism B.
  • the location of the tote box is not described in detail here.
  • the control reject E may also have a control component for transmitting a control signal, and the control component is wirelessly connected to the chassis VIII, the power meter turnover box pick-and-place mechanism B, the robot D, and the robot arm C; the chassis A is provided with a power supply for providing power. Power supply unit.
  • the specific power supply device may be a battery, and the power supply device supplies power to the chassis A, the electric energy meter transfer box pick-up mechanism ⁇ the robot D and the mechanical arm C through the internally arranged wires.
  • the power supply device provided in this embodiment is disposed in the bottom plate A, and a plurality of energy supply devices may be disposed, respectively, to the chassis A, the electric energy meter turnover box pick-and-place mechanism B, the robot D, and The robot arm C is energized.
  • the power supply device selects a battery
  • the control device is provided with a charging device for charging the battery.
  • the electric energy meter verification robot is moved to the vicinity of the control rejection E and the battery is connected to the charging device for charging.
  • control reject E having a control unit for transmitting a control signal and an energizing means for supplying electric energy
  • the control unit is wirelessly connected to the chassis 8, the electric energy meter turnover box pick-and-place mechanism B, the robot D and the robot arm C,
  • the energy supply device and the chassis 8, the electric energy meter turnover box pick-and-place mechanism ⁇ the robot D and the mechanical arm C are powered by a cable connection; or
  • the control rejection E has a control component for transmitting a control signal and is provided with energy on the chassis A.
  • the device, the control component and the chassis 8, the electric energy meter turnover box pick-and-place mechanism B, the robot D and the mechanical arm C reach a communication connection through the cable and send a control signal, and are all within the protection range.
  • the electric energy meter turnover box pick-and-place mechanism B provided by the embodiment of the invention comprises: a telescopic clamping unit for clamping the electric energy meter turnover box; and a lifting unit for connecting the telescopic clamping unit to the telescopic clamping unit.
  • the clamping end extends into the position of the electric energy meter turnover box by the telescopic action, and the electric energy meter turnover box G is horizontally moved by the contraction action;
  • the vertical movement of the electric energy meter turnover box G is completed by the lifting movement of the lifting unit, and the electric energy meter turnover box G is put into the designated station.
  • the above designated station refers to an operation platform that is placed on the chassis A for placing the energy meter turnover box G. Since the mechanical arm C is disposed on the chassis A and the mechanical arm C is simultaneously connected to the robot D, the electric energy meter turnover box G is placed on the chassis A, so that the robot D can pick up and place the electric energy meter disposed in the electric energy meter turnover box G.
  • the electric energy meter turnover box pick-and-place mechanism B can take one electric energy meter turnover box G at a time, and can also take a plurality of electric energy meter turnover boxes G at a time to take two electric energy meter turnover boxes G as an example.
  • the telescopic clamping unit of the electric energy meter turnover box pick-and-place mechanism B clamps the second electric energy meter turnover box G of the electric energy meter turnover box stack placed from top to bottom, that is, stacked in the second electric energy meter during the pick-and-place process
  • the first energy meter turnover box G on the tote G also completes the pick and place operation.
  • the telescopic clamping unit comprises: two clamping assemblies B1 for clamping the two sides of the electric energy meter turnover box respectively, and the clamping directions of the two clamping assemblies B1 are arranged opposite to each other; , a telescopic load bearing assembly for driving the telescopic movement of the clamping assembly B1.
  • the two clamping assemblies B1 are extended to the two sides of the electric energy meter turnover box by the extending action of the telescopic load bearing assembly, and the electric energy meter turnover box clamp is clamped by the clamping assembly B1 disposed opposite to each other in the two clamping directions.
  • the horizontal position of the power meter turnover box is completed by the contraction action of the telescopic load bearing assembly.
  • the telescopic clamping unit improves the clamping stability of the electric energy meter turnover box in the process of clamping the electric energy meter turnover box.
  • the telescopic load bearing assembly includes two carrying arms B2 and a supporting frame B3 fixedly connected to the same side ends of the two carrying arms B2.
  • the two clamping assemblies B1 are synchronously slidably disposed on the two 7 carrying arms B2. .
  • the effect of clamping the sides of the power meter turnover box at the same time can be achieved, thereby avoiding the positional shift of the power meter turnover box during the clamping process.
  • the carrying arm B2 includes: a housing B21 slidably engaged with the clamping assembly B1, the housing B21 is slidably coupled to the supporting frame B3; and a sliding device for pulling the clamping assembly B1 relative to the housing B21 Rope B22; Both ends of the pull cord B22 are fixedly connected to the support frame B3; and the drive unit B23 is driven to slide relative to the support frame B3.
  • FIG. 10 is a schematic diagram of a retracting structure of a telescopic clamping unit according to an embodiment of the present invention
  • FIG. 11 is a schematic structural view of an extension structure of the telescopic clamping unit according to an embodiment of the present invention.
  • the pull cord B22 is fixedly coupled to the rear end of the clamp assembly B1, and both ends thereof are fixed to the support member B3 to form an annular structure surrounding the clamp assembly B1.
  • the drive unit B23 drives the housing B21 to slide relative to the support frame B3.
  • the annular structure formed by the pull cord B22 rolls in the moving direction of the shell B21, thereby driving the tail end of the clamp assembly B1 in the housing B21.
  • the inner sliding member completes the telescopic movement of the clamping assembly B1.
  • the driving unit B23 includes: a rack B231 disposed on the casing B21; a transmission gear B232 disposed on the support frame B3 and meshing with the rack B231; and a sliding first for driving the transmission gear B232 to rotate Drive device B233.
  • the sliding first driving device B233 drives the transmission gear B232 to rotate, and the transmission gear B232 meshes with the rack B231 on the casing B21, thereby driving the casing B21 to move relative to the transmission gear B232.
  • the gear B232 is disposed on the support frame B3 such that the housing B21 slides horizontally relative to the support frame B3.
  • the sliding first driving device B233 is composed of an electric motor and a gear transmission lever.
  • the same motor is used to drive the two 7
  • the motor drives the transverse cloth connected to it.
  • the driving rod is rotated, and two first helical gears are respectively disposed at two ends of the driving rod, and the two first helical gears respectively mesh with the second helical gear of the bottom end of the vertically disposed transmission rod corresponding thereto, thereby driving the transmission rod Rotating, and the gear provided at the top of the transmission rod meshes with the transmission gear B232 to achieve the driving action.
  • the top end of the support frame B3 is provided with a fixed slider B24, and the fixed slider B24 is slidably engaged with the slide rail B25 provided at the lower end of the housing B21.
  • the clamping assembly B1 is provided with a guiding slider B13, and the housing B21 is provided with sliding sliding with the guiding slider B13.
  • Guide rail B26 is provided in order to improve the relative slidability of the clamping assembly B1 and the housing B21.
  • the first pulley B27 having a smaller diameter and the second pulley B28 having a larger diameter are respectively fixed at both ends of the housing B21, and the first pulley B27 is disposed on the shell.
  • the body B21 is adjacent to the front end of the clamping assembly B1, and the other end is provided with a second pulley B28.
  • the arrangement is such that the tension cable B22 spanned between the first pulley B27 and the second pulley B28 is inclined, which is more favorable for clamping.
  • the extension of the assembly B1 relative to the housing B21 allows the gripping process to be completed quickly.
  • the clamping assembly B1 includes: a box holder B11 disposed on the carrying arm B2; and is disposed in the box holder B 11 to respectively clamp the two clamping units B 12 in front of and behind the electric energy meter turnover box .
  • the degree of freedom of clamping the electric energy meter turnover box is improved, and the clamping process is facilitated.
  • FIG. 15 is a cross-sectional view of a clamping unit according to an embodiment of the present invention.
  • FIG. 16 is a cross-sectional view of the clamping unit according to an embodiment of the present invention.
  • the clamping unit B12 provided by the embodiment of the present invention includes a separate first driving device B121.
  • the first driving device B121 is disposed in the box holder B11, and is disposed in the box holder B11.
  • the driving mechanism of the first driving device B121 is slid along the inside of the box holder B11; the hinge rod B123 whose end is hinged with the slider B122; the other end of the hinge rod B123 and the claw for resisting the power meter turnover box B124 is hinged; the box holder B11 is provided with a receiving groove for receiving the claw B124.
  • the box holder B11 is provided with a receiving groove for accommodating the claw B124.
  • the end wall of the receiving groove blocks the claw B124 from moving in the sliding direction of the slider B122, so that the claw The free end of the B124 extends out of the storage slot, against the power meter turnover box, and completes the clamping action of the electric energy meter turnover box;
  • the first driving device B121 drives the slider B122 to slide in the opposite direction, the card is hinged by the hinged rod B123
  • the claw B124 is retracted to the storage groove of the box holder B11, and the placing operation of the electric energy meter turnover box is completed.
  • the cylinder is preferably used as the first driving means B121 in the above embodiment.
  • the telescopic clamping unit provided by the embodiment of the invention further includes a first detecting sensor B14 disposed on the clamping assembly B1 for detecting the position of the electric energy meter turnover box. Since the installation position of the electric energy meter turnover box has been recorded by the electric energy meter verification device, the first detection sensor B14 acts to compare the detected information with the recorded value, and detects whether the electric energy meter turnover box exists, thereby determining the clamping process. Whether it is carried out, saves working time, and avoids waste of working time caused by unnecessary operations in the clamping process.
  • the support frame B3 is further provided with a second detecting sensor B32 for detecting the height of the electric energy meter turnover box, and the position of the electric energy meter turnover box on the electric energy meter verification device has been recorded by the electric energy meter verification device.
  • the detected information is compared with the recorded value, and the placement of the electric energy meter turnover box on the electric energy meter detecting device is determined to improve the operational accuracy of the clamping process.
  • a third detecting sensor B4 disposed at the top end of the supporting frame B3 may be included for detecting the degree of expansion and contraction of the telescopic clamping unit, when the telescopic clamping unit is fully contracted to A zero signal is issued after the zero position to ensure complete contraction of the telescopic clamping unit.
  • FIG. 17 is an exploded view of a lifting unit according to an embodiment of the present invention
  • FIG. 18 is a schematic structural view of a lifting unit according to an embodiment of the present invention.
  • the lifting unit includes: a support B5; a screw B6 disposed on the support B5, and a telescopic clamping unit is provided with a lifting nut B7 threadedly engaged with the screw B6;
  • the fixing base B8 is fixedly connected to the chassis A at the top end of the screw rod B6; the fixed base B8 and the telescopic clamping unit are slidably engaged along the extending direction of the screw rod B6; and are disposed on the support base B5 for driving the screw rod B6 Rotating drive member B9.
  • the fixed base B8 and the telescopic clamping unit are slidably engaged along the extending direction of the screw B6, and the fixed base B8 is fixedly connected with the chassis A, the rotation of the telescopic clamping unit is effectively avoided, so that the telescopic clamping unit can only be along the screw B6 extends in the direction of lifting; after the driving component B9 is started, the screw B6 is rotated, and the lifting nut B7 which is screwed with the screw B6 is moved up and down, and the telescopic clamping unit is driven to move up and down along the screw B6.
  • the electric lifting rod can also be selected as the lifting unit, and the telescopic clamping unit is fixed to the top end of the electric lifting rod, and the telescopic clamping unit is driven by the telescopic action of the inner and outer rods of the electric lifting rod to complete the lifting movement.
  • the lifting unit in the electric energy meter verification robot provided in the embodiment of the invention is disposed inside the chassis A, and the lifting movement is driven by the lifting movement to complete the lifting operation, so that the structure of the electric energy meter verification robot is compact, and the volume thereof is further reduced. Increased flexibility.
  • the driving component B9 is an electric motor, and the output end thereof is provided with a driving pinion.
  • the lower end of the screw B6 is coaxially provided with a driving wheel that meshes with the driving pinion, and is driven by the motor to drive the driving pinion to rotate.
  • the drive wheel that meshes with it rotates, which in turn drives the screw B6 to rotate.
  • the lifting base B8 is fixed with a lifting slide B81, and the telescopic clamping unit is provided with a lifting slide B31 which cooperates with the lifting slider B81.
  • the elevating slide B31 is disposed inside the support arm of the support frame B3.
  • a fourth detecting sensor B10 disposed at the top of the holder B5 is further included for detecting the distance between the telescopic clamping unit and the top end of the holder B5. After the unit is lowered to the zero position, the fourth detecting sensor B10 sends a zero signal to ensure complete contraction of the lifting unit.
  • FIG. 19 is a schematic structural view of a manipulator according to an embodiment of the present invention
  • FIG. 20 is a schematic exploded view of a manipulator according to an embodiment of the present invention.
  • the robot D provided by the embodiment of the present invention includes: a base D1; an integral claw D2 disposed on the base D1 for clamping the IC card and the electric energy meter; and being disposed on the base D1 for switching the electric energy meter programming cover Clamshell device D3; disposed on the base D1 for screwing and pressing the programming button Screw the device D4.
  • the robot D provided by the embodiment of the present invention has an integral claw D2 for clamping the IC card and the electric energy meter, a flip device D3 for switching the electric energy meter programming cover, and a screwing device D4 for screwing and pressing the programming button. It is disposed on the base D1, so that the robot D can complete the operation of clamping the electric energy meter and the IC card and programming the cover of the electric energy meter and pressing the programming button disposed on the electric energy meter programming cover, thereby facilitating data on the electric energy meter.
  • the setting effectively avoids the cumbersome manual operation, greatly saves the time required for manual operation, and improves work efficiency.
  • the integrated claw D2 provided by the embodiment of the present invention includes: a first clamping finger D21 and a second clamping finger D22 for clamping the IC card and the two sides of the electric energy meter respectively; and the fixed connection with the base D1 a second driving device D23 for driving the clamping movement of the first clamping finger D21 and the second clamping finger D22.
  • the above clamping motion that is, the first clamping finger D21 and the second clamping finger D22 move toward or away from each other, thereby completing the action of clamping or releasing the IC card and the electric energy meter.
  • FIG. 22 is a schematic diagram of the operation of the mechanical hand gripping electric energy meter according to an embodiment of the present invention
  • FIG. 23 is a schematic view showing the operation of the mechanical hand gripping IC card according to an embodiment of the present invention.
  • first clamping finger D21 in the embodiment of the present invention is provided with a first IC card clamping end, and the other end is provided with a first electric energy meter clamping end; the second clamping finger D22 is disposed with the first IC
  • the card clamping end cooperates with the second IC card clamping end of the clamping IC card L, and the other end is provided with a second electric energy meter clamping end that cooperates with the first electric energy meter clamping end to clamp the electric energy meter K.
  • the first clamping finger D21 and the second clamping finger D22 move toward each other, so that the first electric energy meter clamping end of the first clamping finger D21 and the second clamping finger D22 are second.
  • the electric energy meter clamping end clamps the action of the electric energy meter K from the electric energy meter turnover box, so that the electric energy meter K is placed at the designated position, and then moved back by the first clamping finger D21 and the second clamping finger D22, The action of releasing the electric energy meter K by the clamping end of the first electric energy meter and the clamping end of the second electric energy meter is completed, so as to verify the electric energy meter K; in the process of picking up and releasing the IC card L, the first clamping finger D21 is also made Moving toward the second clamping finger D22 such that the first IC card clamping end of the first clamping finger D21 and the second IC card clamping end of the second clamping finger D22 clamp the IC card L from the IC card placement box Take out, in order to check the power meter K, then put the IC card L back into the IC card placement box, and pass the first grip finger The D21 moves back opposite to the second clamping finger D22, so that the first IC card clamping
  • FIG. 24 is a schematic diagram of the operation of the robot hand screw according to an embodiment of the present invention.
  • the screwing device D4 comprises: a screwdriver adapted to the screw on the power meter programming cover; a driving component fixed on the base D1 for driving the screwdriver to rotate.
  • the robot performs the screwing operation, the robot is close to the electric energy meter, so that the screwdriver is in contact with the screw on the electric energy meter programming cover D1, and then the driving component drives the screwdriver to rotate, and the screw is loosened or tightened.
  • the screwdriver can also be rotated manually.
  • the motor is used as the drive element in the embodiment of the invention.
  • the screwing device D4 may further include a snap-fit connection with the integral claw D2 for supporting the support member of the screwdriver.
  • the support member is snap-fitted to the second electric energy meter grip end of the unitary claw 2.
  • FIG. 25 is a schematic structural view of a flip cover device according to an embodiment of the present invention
  • FIG. 26 is a schematic view showing the operation of a mechanical flip cover and a press programming button according to an embodiment of the present invention.
  • the clamshell device D3 includes: a suction cup D31 for adsorbing the electric energy meter programming cover K1; a fixed arm D32 connected to the base D1; a rotating arm D33 whose end is fixed to the fixed arm D32, and the other end of the rotating arm D33 is connected to the suction cup D31.
  • the pin is connected.
  • the suction cup D31 Since the internal air of the suction cup D31 is reduced, the suction cup D31 is adsorbed on the electric energy meter programming cover K1, that is, the suction cup edge of the suction cup D31 needs to be fitted with the electric energy meter programming cover K1, so that the outside air is prevented from entering the suction cup D31 from the edge of the suction cup.
  • the suction force of the suction cup D31 and the electric energy meter programming cover K1 disappears.
  • To adjust the contact angle of the suction cup edge of the suction cup D31 with the electric energy meter programming cover K1 to reduce the mutual leakage of the suction cup edge and the electric energy meter programming cover K1.
  • the flip device D3 may further include a connecting arm D34 hinged to the rotating arm D33, and the suction cup D31 is disposed at an end of the connecting arm D34 away from the rotating arm D33.
  • the connecting arm D34 and the rotating arm D33 By the relative rotation of the connecting arm D34 and the rotating arm D33, the contact between the suction cup edge of the suction cup D31 and the electric energy meter programming cover K1 can be further adjusted to reduce the gap generated when the two contacts, so that the suction cup D31 can be better adsorbed.
  • the energy meter is programmed to cover K1.
  • the robot provided by the embodiment of the present invention opens the electric energy meter programming cover K1, that is, the suction cup D31 adsorbs the electric energy meter programming cover K1, and the screwdriver of the screwing device is located.
  • the programming button of the electric energy meter programming cover K1 covers part of the pressing operation to shorten the operation time and further improve the working efficiency.
  • the robot provided by the embodiment of the present invention may further include an infrared communication device D5 disposed on the base D1 and a video capture device D6 disposed on the base D1.
  • the infrared communication device D5 is used to detect the infrared communication function of the electric energy meter;
  • the video collector D6 is used to collect the information of the electric energy meter, such as the electric energy meter screen, the nameplate, the indicator light, the outline of the electric meter and the like.
  • the protective cover D7 is further disposed on the base D1, and the protective cover D7 is provided with a connecting end for connecting with the mechanical arm C.
  • the mechanical arm C provided by the embodiment of the present invention includes: a first connecting end rotatably connected to the chassis A; a first connecting arm hinged at one end to the first connecting end; and a second connecting end hinged to the other end of the first connecting arm; a second connecting arm rotatably coupled to the second connecting end; a third connecting end hinged to the second connecting arm, the third connecting end being rotatably coupled to the robot D.
  • chassis A In order to cooperate with the movement of the chassis A, it is also possible to include a track that is slidably engaged with the chassis A for orienting the chassis A. .
  • the bottom of the chassis A can also be set with a roller to complete the movement position by manually pushing or controlling the E-control.
  • the embodiment of the invention further provides an electric energy meter verification system, comprising an electric energy meter verification station having a power meter verification station, and further comprising any one of the above electric energy meter verification robots, the electric energy meter verification robot and the electric energy meter verification station Cooperate. Since the electric energy meter verification robot is provided, the electric energy meter verification system has the same technical effect as the electric energy meter verification robot described above, No longer - introduction.

Abstract

一种电能表检定机器人,包括:底盘(A);设置于所述底盘(A)上,用于取放电能表周转箱的电能表周转箱取放机构(B);用于取放并检定电能表的机械手(D);设置于所述底盘(A)上,用于控制所述机械手(D)位置的机械臂(C),所述机械手(D)设置于所述机械臂(C)远离所述底盘(A)的一端。通过电能表周转箱取放机构(B)将电能表周转箱放置于底盘(A)上,再通过机械臂(C)控制机械手(D),将电能表由电能表周转箱取出并放置于电能表检定工位进行检定,检定完成后再将电能表放回电能表周转箱内。提供的电能表检定机器人,通过自动取放电能表并对其进行检定,有效提高了电能表检定速度,降低了人工劳动强度,从而提高了工作效率。

Description

一种电能表检定系统及其电能表检定机器人 本申请要求于 2012 年 07 月 20 日提交中国专利局、 申请号为 201210253398.0、 发明名称为 "一种电能表检定系统及其电能表检定机器 人"的中国专利申请的优先权, 其全部内容通过引用结合在本申请中。
技术领域
本发明涉及电能表检定设备技术领域, 特别涉及一种电能表检定系统 及其电能表检定机器人。
背景技术 随着智能电网的建设, 以及一户一表的改造, 电能表需求量急剧上升, 根据国家计量法律规定, 为了保证电能表的准确性, 需要定期对电能表进 行检定。 目前, 无论是电能表的生产企业还是电能表检定机构, 电能表的检定 过程均采用人工方式完成, 电能表检定大多都是靠人工操作, 完成表箱拆 分、 重组、 挂表、 取表和检定的操作, 这种人工操作的方法需要大量劳动 力, 且工作效率低, 检定质量不一致, 难以满足社会对电能表检定的需求, 也难以适应检定工厂化、 规模化生产的需要。
因此, 如何提高电能表检定速度, 降低人工劳动强度, 提高工作效率, 是本领域人员亟待解决的问题。
发明内容
有鉴于此, 本发明提供了一种电能表检定机器人, 以提高电能表检定 速度, 降低人工劳动强度, 进而提高工作效率。 本发明还提供了一种具有 上述电能表检定机器人的电能表检定系统。
为实现上述目的, 本发明提供如下技术方案:
本发明提供了一种电能表检定机器人, 包括: 底盘;
设置于所述底盘上,用于取放电能表周转箱的电能表周转箱取放机构; 用于取放并检定电能表的机械手;
设置于所述底盘上, 用于控制所述机械手位置的机械臂, 所述机械手 设置于所述机械臂远离所述底盘的一端。
优选地, 还包括与所述底盘、 所述电能表周转箱取放机构、 所述机械 手及所述机械臂通信连接的控制拒。
优选地, 所述控制拒具有用于发送控制信号的控制部件和用于提供电 能的供能装置, 且所述控制部件与所述供能装置均与所述底盘、 所述电能 表周转箱取放机构、 所述机械手及所述机械臂通过线缆连接。
优选地, 所述控制拒具有用于发送控制信号的控制部件, 所述控制部 件与所述底盘、 所述电能表周转箱取放机构、 所述机械手及所述机械臂无 线通信连接; 所述底盘内设置有用于提供电能的供电装置。
优选地, 所述供电装置为蓄电池, 所述控制拒上设置有用于向所述蓄 电池充电的充电装置。
优选地, 所述电能表周转箱取放机构包括:
用于夹持电能表周转箱的伸缩夹持单元;
与所述伸缩夹持单元连接, 用于对所述伸缩夹持单元进行升降的升降 单元。
优选地, 所述伸缩夹持单元包括:
分别用于夹持电能表周转箱两侧的两个夹持组件, 两个所述夹持组件 的夹持方向相向布置;
与所述升降单元连接, 用于驱动所述夹持组件伸缩运动的伸缩承载组 件。
优选地, 所述伸缩承载组件包括两个承载臂和固定连接两个所述承载 臂同侧端的支撑架; 两个所述夹持组件可同步滑动的分别设置于两个所述 承载臂上。
优选地, 所述承载臂包括:
与所述夹持组件滑动配合的壳体, 所述壳体与所述支撑架滑动连接; 用于抻拉所述夹持组件相对于所述壳体滑动的抻拉绳; 所述抻拉绳的两端与所述支撑架固定连接;
驱动所述壳体与所述支撑架相对滑动的驱动单元。
优选地, 所述驱动单元包括:
设置于所述壳体上的齿条;
设置于所述支撑架上, 与所述齿条啮合的传动齿轮;
用于驱动所述传动齿轮转动的滑动第一驱动装置。
优选地, 所述支撑架的顶端设置有固定滑块, 所述固定滑块与所述壳 体下端设置的滑动轨道配合滑动。
优选地, 所述夹持组件包括:
设置于所述^载臂上的箱夹座;
设置于所述箱夹座内, 分别夹持所述电能表周转箱前后面的两个卡紧 单元。
优选地, 所述卡紧单元包括:
设置于所述箱夹座内的第一驱动装置;
设置于所述箱夹座内, 通过所述第一驱动装置的驱动作用沿所述箱夹 座内部滑动的滑块;
一端与所述滑块铰接的铰接杆;
所述铰接杆的另一端与用于抵住电能表周转箱的卡爪铰接;
所述箱夹座上设置有用于收纳所述卡爪的收纳槽。
优选地, 所述升降单元包括:
支座;
设置于所述支座上的丝杆, 所述伸缩夹持单元上设置有与所述丝杆螺 纹配合的升降螺母;
设置于所述丝杆顶端, 用于与所述底盘固定连接的固定基座; 所述固定基座与所述伸缩夹持单元沿所述丝杆延伸方向滑动配合; 设置于所述支座上, 用于驱动所述丝杆转动的驱动部件。
优选地, 所述固定基座上固定有升降滑块, 所述伸缩夹持单元上设置 有与所述升降滑块配合的升降滑道。 优选地, 所述机械手包括:
基座;
设置于所述基座上, 用于夹持 IC卡和电能表的一体爪;
设置于所述基座上, 用于开关电能表编程盖的翻盖装置;
设置于所述基座上, 用于拧釘及按压编程按钮的拧釘装置。
优选地, 所述一体爪包括:
分别用于夹持 IC卡和电能表两侧的第一夹持手指和第二夹持手指; 与所述基座固定连接, 用于驱动所述第一夹持手指和所述第二夹持手 指夹持运动的第二驱动装置。
优选地,所述第一夹持手指的一端设置有第一 IC卡夹持端, 另一端设 置有第一电能表夹持端;
所述第二夹持手指一端设置有与所述第一 IC卡夹持端配合夹持 IC卡 的第二 IC卡夹持端,另一端设置有与所述第一电能表夹持端配合夹持电能 表的第二电能表夹持端。
优选地, 所述拧釘装置包括:
与所述电能表编程盖上的螺釘相适配的螺丝刀;
固定设置于所述基座上, 用于驱动所述螺丝刀旋转的驱动元件; 与所述一体爪卡扣连接, 用于支撑所述螺丝刀的支撑部件。
优选地, 所述翻盖装置包括:
用于吸附电能表编程盖的吸盘;
与所述基座连接的固定臂;
一端与所述固定臂铰接的旋转臂;
与所述旋转臂另一端铰接的连接臂, 所述吸盘固设于所述连接臂远离 所述旋转臂的一端。
优选地, 所述机械手还包括:
设置于所述基座上, 用于检定电能表红外通信功能的红外通讯装置; 设置于所述基座上, 用于采集电能表信息的视频采集器。
优选地, 所述机械手还包括设置于所述基座上的保护盖, 所述保护盖 上设置有用于与机械臂连接的连接端。 优选地, 所述机械臂包括:
与所述底盘转动连接的第一连接端;
一端与所述第一连接端铰接的第一连接臂;
与所述第一连接臂的另一端铰接的第二连接端;
与所述第二连接端转动连接的第二连接臂;
与所述第二连接臂铰接的第三连接端, 所述第三连接端与所述机械手 转动连接。
优选地, 还包括与所述底盘滑动配合, 用于使所述底盘定向移动的轨 道。
本发明还提供了一种电能表检定系统, 包括具有电能表检定工位的电 能表检定台, 还包括如上述任一项所述的电能表检定机器人, 所述电能表 检定机器人与所述电能表检定台相配合。
从上述的技术方案可以看出,本发明提供的电能表检定机器人, 包括: 底盘; 设置于所述底盘上, 用于取放电能表周转箱的电能表周转箱取放机 构;设置于所述底盘上的机械臂;设置于所述机械臂远离所述底盘的一端, 用于取放并检定电能表的机械手。 通过电能表周转箱取放机构将电能表周 转箱放置于底盘上, 再通过机械臂控制机械手, 将电能表由电能表周转箱 取出并放置于电能表检定工位进行检定, 检定完后再将电能表放回电能表 周转箱内。 通过本发明实施例提供的电能表检定机器人, 通过自动取放电 能表并对其进行检定,有效提高了电能表检定速度, 降低了人工劳动强度, 从而提高了工作效率。
本发明提供的电能表检定系统, 由于具有上述电能表检定机器人, 使 得上述电能表检定系统具有与上述电能表检定机器人同样的技术效果, 在 此不再——介绍。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案, 下面将对 实施例或现有技术描述中所需要使用的附图作简单地介绍, 显而易见地, 下面描述中的附图仅仅是本发明的一些实施例, 对于本领域普通技术人员 来讲, 在不付出创造性劳动的前提下, 还可以根据这些附图获得其他的附 图。
图 1为本发明实施例提供的电能表检定机器人的结构示意图; 图 2为本发明实施例提供的电能表检定机器人的爆炸示意图; 图 3为本发明实施例提供的电能表检定机器人夹取电能表周转箱的工 作示意图;
图 4为本发明实施例提供的电能表检定机器人夹取电能表周转箱内的 电能表的工作示意图;
图 5为本发明实施例提供的电能表检定机器人检定电能表的工作示意 图;
图 6为本发明实施例提供的电能表周转箱取放机构的工作示意图; 图 7为本发明实施例提供的电能表周转箱取放机构的零点示意图; 图 8为本发明实施例提供的伸缩夹持单元的结构示意图;
图 9为本发明实施例提供的伸缩夹持单元的爆炸图;
图 10为本发明实施例提供的伸缩夹持单元的收缩结构示意图; 图 11为本发明实施例提供的伸缩夹持单元的伸出结构示意图; 图 12为本发明实施例提供的承载臂的爆炸图;
图 13为本发明实施例提供的驱动单元及支撑架的爆炸图;
图 14为本发明实施例提供的卡紧单元的分解示意图;
图 15为本发明实施例提供的卡紧单元的收缩剖视图;
图 16为本发明实施例提供的卡紧单元的工作剖视图;
图 17为本发明实施例提供的升降单元的爆炸图;
图 18为本发明实施例提供的升降单元的结构示意图;
图 19为本发明实施例提供的机械手的结构示意图;
图 20为本发明实施例提供的机械手的爆炸示意图;
图 21为本发明实施例提供的一体爪的结构示意图;
图 22为本发明实施例提供的机械手夹取电能表的工作示意图; 图 23为本发明实施例提供的机械手夹取 IC卡的工作示意图; 图 24为本发明实施例提供的机械手拧釘的工作示意图; 图 25为本发明实施例提供的翻盖装置的结构示意图;
图 26 为本发明实施例提供的机械手翻盖及按压编程按钮的工作示意 图;
其中, A-底盘, B-电能表周转箱取放机构, B1-夹持组件, B11-箱夹座, B12-卡紧单元, B121-第一驱动装置, B122-滑块, B123-铰接杆, B124-卡 爪, B13-导向滑块, B14-第一检测传感器, B2-承载臂, B21-壳体, B22- 抻拉绳, B23-驱动单元, B231-齿条, B232-传动齿轮, B233-滑动驱动装置, B24-固定滑块, B25-滑动轨道, B26-导向轨, B27-第一滑轮, B28-第二滑 轮, B3-支撑架, B31-升降滑道, B32-第二检测传感器, B4-第三检测传感 器, B5-支座, B6-丝杆, B7-升降螺母, B8-固定基座, B81-升降滑块, B9- 驱动部件, B10-第四检测传感器, C-机械臂, D-机械手, D1-基座, D2-— 体爪, D21-第一夹持手指, D22-第二夹持手指, D23-第二驱动装置, D3- 翻盖装置, D31-吸盘, D32-固定臂, D33-旋转臂, D34-连接臂, D4-拧釘 装置, D5-红外通讯装置, D6-视频采集器, D7-保护盖, E-控制拒, F-轨道, G-电能表周转箱, K-电能表, L-IC卡。
具体实施方式
本发明公开了一种电能表检定机器人, 以提高电能表检定速度, 降低 人工劳动强度, 进而提高工作效率。 本发明还提供了一种具有上述电能表 检定机器人的电能表检定系统。
下面将结合本发明实施例中的附图, 对本发明实施例中的技术方案进 行清楚、 完整地描述, 显然, 所描述的实施例仅仅是本发明一部分实施例, 而不是全部的实施例。 基于本发明中的实施例, 本领域普通技术人员在没 有做出创造性劳动前提下所获得的所有其他实施例, 都属于本发明保护的 范围。
请参考图 1和图 2, 图 1为本发明实施例提供的电能表检定机器人的 结构示意图;图 2为本发明实施例提供的电能表检定机器人的爆炸示意图。
本发明实施例提供了一种电能表检定机器人, 包括: 底盘 A; 设置于 底盘 A上, 用于取放电能表周转箱的电能表周转箱取放机构 B; 用于取放 并检定电能表的机械手 D; 设置于底盘 A上, 用于控制机械手 D位置的机 械臂 C, 机械手 D设置于机械臂 C远离底盘 A的一端。
本发明实施例提供的电能表检定机器人, 通过电能表周转箱取放机构
B将电能表周转箱放置于底盘 A上, 再通过机械臂 C控制机械手 D, 将电 能表由电能表周转箱取出并放置于电能表检定工位进行检定, 检定完成后 再将电能表放回电能表周转箱内。 通过本发明实施例提供的电能表检定机 器人,通过自动取放电能表并对其进行检定,有效提高了电能表检定速度, 降低了人工劳动强度, 从而提高了工作效率。
为了实现自动化检定电能表的目的, 本发明实施例提供的电能表检定 机器人还可包括与底盘八、 电能表周转箱取放机构 B、 机械手 D及机械臂
C通信连接的控制拒 E。
优选地, 控制拒 E具有用于发送控制信号的控制部件和用于提供电能 的供能装置, 且控制部件与供能装置均与底盘 A、 电能表周转箱取放机构
B、 机械手 D及机械臂 C通过线缆连接。
在本发明实施例提供的电能表检定机器人工作过程中, 通过控制拒 E 的控制部件与底盘 A、 电能表周转箱取放机构 B、 机械手 D及机械臂 C通 过线缆达到通信连接并发送控制信号的作用, 进而完成控制底盘 A、 电能 表周转箱取放机构 B、机械手 D及机械臂 C对电能表及电能表周转箱进行 相应的操作, 而控制拒 E的供能装置则向底盘 A、 电能表周转箱取放机构 B、 机械手 D及机械臂 C提供运动能源。 即通过线缆与控制拒 E的连接, 完成了向底盘 A、 电能表周转箱取放机构^ 机械手 D及机械臂 C功能及 发送控制信号的作用。
请参考图 3、 图 4和图 5, 图 3为本发明实施例提供的电能表检定机器 人夹取电能表周转箱的工作示意图; 图 4为本发明实施例提供的电能表检 定机器人夹取电能表周转箱内的电能表的工作示意图; 图 5为本发明实施 例提供的电能表检定机器人检定电能表的工作示意图。 优选将底盘 A设置为一个自主移动平台,底盘 A通过线缆与控制拒 E 相连从而实现了对底盘 A的供电及通信,通过底盘 A的移动完成将本发明 实施例提供的电能表检定机器人靠近电能表周转箱放置位置及电能表检定 工位的动作; 在底盘 A靠近电能表周转箱放置位置后, 控制拒 E通过线缆 与电能表周转箱取放机构 B建立通信连接, 使得电能表周转箱取放机构 B 在控制拒 E的控制下对电能表周转箱进箱夹取; 控制拒 E通过线缆与机械 手 D及机械臂 C建立通信连接, 可以通过控制机械臂 C使机械手 D靠近 电能表周转箱进箱中的电能表, 并控制机械手 D对其进行夹取; 通过控制 拒 E控底盘 A的移动,使本发明实施例提供的电能表检定机器人靠近电能 表检定工位,并通过控制机械手 D及机械臂 C共同作用完成将电能表放置 于检定工位的动作, 并对电能表进行检定。 由上可知,控制拒 E控制机械手 D及机械臂 C共同作用将检定后的电 能表放回电能表周转箱, 再通过电能表周转箱取放机构 B将电能表周转箱 放回指定的电能表周转箱放置位置, 在此不再详细介绍。 也可以使控制拒 E具有用于发送控制信号的控制部件, 控制部件与底 盘八、 电能表周转箱取放机构 B、 机械手 D及机械臂 C无线通信连接; 底 盘 A内设置有用于提供电能的供电装置。 具体的供电装置可以为蓄电池, 并通过内部布置电线使供电装置向底盘 A、 电能表周转箱取放机构 ^ 机 械手 D及机械臂 C提供电能。 需要说明的使, 为了使装置筒化, 本实施例 提供的供电装置设置于底板 A内,也可设置多个供能装置,分别向底盘 A、 电能表周转箱取放机构 B、 机械手 D及机械臂 C供能。
优选地, 供电装置选用蓄电池, 控制拒 E上设置有用于向蓄电池充电 的充电装置。 在蓄电池需要充电时, 使电能表检定机器人移动到控制拒 E 附近并时蓄电池与充电装置连接进行充电。
还可以使控制拒 E具有用于发送控制信号的控制部件和用于提供电能 的供能装置, 控制部件与底盘八、 电能表周转箱取放机构 B、 机械手 D及 机械臂 C无线通信连接, 供能装置与底盘八、 电能表周转箱取放机构^ 机械手 D及机械臂 C通过线缆连接供能;或者使控制拒 E具有用于发送控 制信号的控制部件并在底盘 A上设置供能装置, 控制部件与底盘八、 电能 表周转箱取放机构 B、机械手 D及机械臂 C通过线缆达到通信连接并发送 控制信号的作用, 且均在保护范围之内。 本发明实施例提供的电能表周转箱取放机构 B包括: 用于夹持电能表 周转箱的伸缩夹持单元; 与伸缩夹持单元连接, 用于对伸缩夹持单元进行 升降的升降单元。
如图 3所示, 在夹持过程中, 通过伸缩动作使夹持端伸入电能表周转 箱放置位置对电能表周转箱 G进行夹持, 再通过收缩动作使电能表周转箱 G水平运动; 在对电能表周转箱 G进行水平取放后, 通过升降单元的升降 运动完成对电能表周转箱 G的竖直运动,进而将电能表周转箱 G放入指定 工位。 通过升降单元与伸缩夹持单元的配合动作, 完成电能表周转箱 G的 取放动作, 避免了人工手动操作, 极大的降低了人工劳动力, 提高了工作 效率。
上述指定工位是指设置于底盘 A上,用于放置电能表周转箱 G的操作 平台。 由于机械臂 C设置于底盘 A上且机械臂 C同时与机械手 D连接, 将电能表周转箱 G上放置于底盘 A上, 便于机械手 D取放设置于电能表 周转箱 G内的电能表。
需要说明的是, 电能表周转箱取放机构 B可以一次取放一个电能表周 转箱 G, 也可一次取放多个电能表周转箱 G, 以取放两个电能表周转箱 G 为例, 电能表周转箱取放机构 B的伸缩夹持单元夹持由上至下摆放的电能 表周转箱堆放处的第二个电能表周转箱 G, 即取放过程中堆放于第二个电 能表周转箱 G上的第一个电能表周转箱 G也一起完成取放操作。
请参考图 6和图 7, 伸缩夹持单元包括: 分别用于夹持电能表周转箱 两侧的两个夹持组件 B1 , 两个夹持组件 B1的夹持方向相向布置; 与升降 单元连接, 用于驱动夹持组件 B1 伸缩运动的伸缩承载组件。 在夹持过程 中, 通过伸缩承载组件的伸出动作将两个夹持组件 B1伸到电能表周转箱 两侧, 通过两个夹持方向相向布置的夹持组件 B1 , 将电能表周转箱夹持在 两个夹持组件 B1 中间, 通过伸缩承载组件的收缩动作完成电能表周转箱 的水平位置的取放。 通过设置分别用于夹持电能表周转箱两侧的两个夹持 组件 B1 ,使得伸缩夹持单元在夹持电能表周转箱的过程中对电能表周转箱 的夹持平稳性提高。
也可以只设置一个夹持组件 B1 , 对应该夹持组件 B1的夹持方向设置 延伸臂, 通过夹持组件 B1 的夹持动作, 使电能表周转箱夹持在夹持组件 B 1与延伸臂之间, 同样达到对电能表周转箱的夹持效果。
如图 8所示, 伸缩承载组件包括两个承载臂 B2和固定连接两个承载 臂 B2同侧端的支撑架 B3; 两个夹持组件 B1可同步滑动的分别设置于两 个 7 载臂 B2上。 通过两个夹持组件 B1的同步滑动, 可以达到同时夹持住 电能表周转箱两侧的效果, 避免在夹持过程中电能表周转箱的位置偏移。
也可以只设置 B1个承载臂 B2,将两个夹持组件 1通过第三部件连接, 并使第三部件与承载臂 2可滑动的连接, 以达到同样的效果。
如图 9所示, 承载臂 B2包括: 与夹持组件 B1滑动配合的壳体 B21 , 壳体 B21与支撑架 B3滑动连接; 用于抻拉夹持组件 B1相对于壳体 B21 滑动的抻拉绳 B22; 抻拉绳 B22的两端与支撑架 B3固定连接; 驱动壳体 B21与支撑架 B3相对滑动的驱动单元 B23。
请参考图 10和图 11 , 图 10为本发明实施例提供的伸缩夹持单元的收 缩结构示意图;图 11为本发明实施例提供的伸缩夹持单元的伸出结构示意 图。
抻拉绳 B22与夹持组件 B1的尾端固定连接,其两端与支撑件 B3固定, 形成一个环绕夹持组件 B1的环状结构, 当驱动单元 B23驱动壳体 B21相 对于支撑架 B3滑动时, 由于抻拉绳 B22的两端与支撑架 B3固定不动,使 得由抻拉绳 B22构成的环状结构向壳体 B21移动方向滚动,进而带动夹持 组件 B1的尾端在壳体 B21内滑动, 完成夹持组件 B1的伸缩动作。
本发明实施例中,驱动单元 B23包括:设置于壳体 B21上的齿条 B231; 设置于支撑架 B3上, 与齿条 B231啮合的传动齿轮 B232; 用于驱动传动 齿轮 B232转动的滑动第一驱动装置 B233。 如图 12和图 13所示, 滑动第 一驱动装置 B233带动传动齿轮 B232转动,由于传动齿轮 B232与壳体 B21 上的齿条 B231啮合,进而带动壳体 B21相对于传动齿轮 B232运动, 由于 传动齿轮 B232设置于支撑架 B3上, 使得壳体 B21相对于支撑架 B3水平 滑动。
在本实施例中, 滑动第一驱动装置 B233由电动机和齿轮传动杆组成。 为了达到伸缩承载组件的两个承载臂 B2 的伸缩同步, 采用同一个电动机 对两个 7|载臂 B2进行驱动。 如图 13所示, 电动机驱动与之相连的横向布 置的驱动杆转动, 驱动杆两端分别设置有两个第一斜齿轮, 两个第一斜齿 轮分别与与其对应的竖直设置的传动杆底端的第二斜齿轮啮合传动, 从而 带动传动杆转动, 而传动杆顶端设置的齿轮与传动齿轮 B232啮合, 从而 达到驱动作用。
为了使壳体 B21与支撑架 B3的滑动稳定性提高,支撑架 B3的顶端设 置有固定滑块 B 24, 固定滑块 B24与壳体 B21下端设置的滑动轨道 B25 配合滑动。
如图 12和图 14所示, 为了提高夹持组件 B1与壳体 B21的相对滑动 性, 夹持组件 B1上设置有导向滑块 B13, 壳体 B21 内设置有与导向滑块 B13配合滑动的导向轨 B26。
优选地, 还包括两个分别设置于壳体 B21两端, 与抻拉绳 B22配合接 触的滑轮。 为了使夹持组件 B1相对于壳体 B21 的伸缩动作更为顺畅, 壳 体 B21 两端分别固定直径较小的第一滑轮 B27 和直径较大的第二滑轮 B28, 第一滑轮 B27设置于壳体 B21的靠近夹持组件 B1的前端, 另一端 设置第二滑轮 B28,这种设置方式使得架设在第一滑轮 B27和第二滑轮 B28 之间的抻拉绳 B22倾斜设置, 更有利于夹持组件 B1相对于壳体 B21 的伸 出动作, 使夹取过程快速完成。
如图 14所示, 夹持组件 B1包括: 设置于承载臂 B2上的箱夹座 B11 ; 设置于箱夹座 B 11内,分别夹持电能表周转箱前后面的两个卡紧单元 B 12。 通过两个卡紧单元 B12分别夹持电能表周转箱前后面, 提高了夹持电能表 周转箱的自由度, 便于夹持过程的进行。
请参考图 15和图 16, 图 15为本发明实施例提供的卡紧单元的收缩剖 视图; 图 16为本发明实施例提供的卡紧单元的工作剖视图。
为了进一步便于夹持过程的进行, 本发明实施例提供的卡紧单元 B12 包括独立的第一驱动装置 B121 ,第一驱动装置 B121设置于箱夹座 B11内; 设置于箱夹座 B11 内, 通过第一驱动装置 B121的驱动作用沿箱夹座 B11 内部滑动的滑块 B122;—端与滑块 B122铰接的铰接杆 B123;铰接杆 B123 的另一端与用于抵住电能表周转箱的卡爪 B124铰接; 箱夹座 B11上设置 有用于收纳卡爪 B124的收纳槽。 通过第一驱动装置 B121的驱动作用, 使 滑块 B122沿箱夹座 Bll内部滑动。 由于滑块 B122与铰接 4干 B123的一端 铰接, 铰接杆 B123的另一端与卡爪 B124铰接, 通过滑块 B122滑动带动 铰接杆 B123运动, 使得卡爪 B124与铰接杆 B123的连接端移动, 由于箱 夹座 B11上设置有收纳卡爪 B124的收纳槽, 在卡爪 B124与铰接杆 B123 的连接端移动时, 由于收纳槽的端壁阻挡卡爪 B124沿滑块 B122滑动方向 移动, 使得卡爪 B124 的自由端伸出收纳槽, 抵住电能表周转箱, 完成对 电能表周转箱的夹持动作; 当第一驱动装置 B121带动滑块 B122反方向滑 动,通过铰接杆 B123的铰接性能使卡爪 B124收缩回箱夹座 B11的收纳槽, 完成对电能表周转箱的放置动作。
上述实施例中优选气缸作为第一驱动装置 B121。
本发明实施例提供的伸缩夹持单元还包括设置于夹持组件 B1 上, 用 于检测电能表周转箱位置的第一检测传感器 B14。 由于电能表周转箱的安 装位置均已被电能表检定装置记录下来, 通过第一检测传感器 B14作用, 使检测到的信息与记录值进行对比, 检测电能表周转箱是否存在, 从而决 定夹持过程是否进行, 节省了工作时间, 避免夹取过程中不必要的操作造 成的工作时间的浪费。
如图 13所示, 支撑架 B3上还设置有用于检测电能表周转箱的高低的 第二检测传感器 B32, 由于电能表周转箱在电能表检定装置上的放置位置 均已被电能表检定装置记录下来, 通过第二检测传感器 B32作用, 使检测 到的信息与记录值进行对比, 确定电能表周转箱在电能表检测装置上的放 置情况, 以提高夹持过程的操作精确性。
为了使伸缩夹持单元可以完全收缩到零点位置, 还可包括设置于支撑 架 B3顶端的第三检测传感器 B4, 用于对伸缩夹持单元的伸缩程度进行检 测, 当伸缩夹持单元完全收缩到零点位置后发出零位信号, 以确保伸缩夹 持单元的完全收缩。
请参考图 17和图 18,图 17为本发明实施例提供的升降单元的爆炸图; 图 18为本发明实施例提供的升降单元的结构示意图。
如图 17和图 18所示, 升降单元包括: 支座 B5; 设置于支座 B5上的 丝杆 B6,伸缩夹持单元上设置有与丝杆 B6螺纹配合的升降螺母 B7;设置 于丝杆 B6顶端, 用于与底盘 A固定连接的固定基座 B8; 固定基座 B8与 伸缩夹持单元沿丝杆 B6延伸方向滑动配合; 设置于支座 B5上, 用于驱动 丝杆 B6转动的驱动部件 B9。 由于固定基座 B8与伸缩夹持单元沿丝杆 B6 延伸方向滑动配合, 且固定基座 B8与底盘 A固定连接, 有效避免了伸缩 夹持单元的转动, 使得伸缩夹持单元仅能沿丝杆 B6延伸方向做升降运动; 驱动部件 B9启动后, 使得丝杆 B6转动, 与丝杆 B6螺纹配合的升降螺母 B7做升降运动, 带动伸缩夹持单元沿丝杆 B6做升降运动。
也可以选用电动升降杆作为升降单元, 将伸缩夹持单元固定于电动升 降杆的顶端, 通过电动升降杆的内外杆的伸缩动作带动伸缩夹持单元完成 升降动作。
本发明实施例提供的电能表检定机器人中的升降单元设置于底盘 A内 部, 通过其升降运动带动伸缩夹持单元完成升降操作, 使电能表检定机器 人的结构紧凑, 进一步缩小了其体积空间, 从而提升了其灵活性。
如图 17所示, 驱动部件 B9为电动机, 其输出端设置有驱动小齿轮, 丝杆 B6低端同轴设置有与驱动小齿轮啮合的驱动轮, 通过电动机启动, 带动驱动小齿轮转动, 带动与之啮合的驱动轮转动, 进而带动丝杆 B6转 动。
为了提高伸缩夹持单元的升降稳定性, 固定基座 B8上固定有升降滑 块 B81 , 伸缩夹持单元上设置有与升降滑块 B81配合的升降滑道 B31。 在 本实施例中, 升降滑道 B31设置于支撑架 B3的支撑臂内侧。
为了在夹持完成后使升降单元可以准确收缩到零点位置, 还包括设置 于支座 B5顶端的第四检测传感器 B10, 用于检测伸缩夹持单元与支座 B5 顶端的距离, 当伸缩夹持单元降低到零点位置后, 第四检测传感器 B10发 出零位信号, 以确保升降单元的完全收缩。
请参考图 19和图 20, 图 19为本发明实施例提供的机械手的结构示意 图; 图 20为本发明实施例提供的机械手的爆炸示意图。
本发明实施例提供的机械手 D, 包括: 基座 D1; 设置于基座 D1上, 用于夹持 IC卡和电能表的一体爪 D2; 设置于基座 D1上, 用于开关电能 表编程盖的翻盖装置 D3; 设置于基座 D1上, 用于拧釘及按压编程按钮的 拧釘装置 D4。
本发明实施例提供的机械手 D, 将用于夹持 IC卡和电能表的一体爪 D2、 用于开关电能表编程盖的翻盖装置 D3和用于拧釘及按压编程按钮的 拧釘装置 D4均设置于基座 D1上, 使得该机械手 D可以完成夹取电能表 和 IC 卡及对翻开电能表编程盖并按压设置于电能表编程盖后的编程按钮 的操作, 进而方便对电能表进行数据设置, 有效避免了人工操作的繁瑣, 极大的节省了人工操作需要的时间, 提高了工作效率。
如图 21所示,本发明实施例提供的一体爪 D2包括: 分别用于夹持 IC 卡和电能表两侧的第一夹持手指 D21和第二夹持手指 D22; 与基座 D1固 定连接,用于驱动第一夹持手指 D21和第二夹持手指 D22夹持运动的第二 驱动装置 D23。 需要说明的是, 上述夹持运动即第一夹持手指 D21和第二 夹持手指 D22相向或相背运动, 从而完成 IC卡和电能表夹取或放开的动 作。
请参考图 22和图 23, 图 22为本发明实施例提供的机械手夹取电能表 的工作示意图; 图 23为本发明实施例提供的机械手夹取 IC卡的工作示意 图。
本发明实施例中的第一夹持手指 D21的一端设置有第一 IC卡夹持端, 另一端设置有第一电能表夹持端;第二夹持手指 D22—端设置有与第一 IC 卡夹持端配合夹持 IC卡 L的第二 IC卡夹持端, 另一端设置有与第一电能 表夹持端配合夹持电能表 K的第二电能表夹持端。在电能表 K取放过程中, 第一夹持手指 D21与第二夹持手指 D22相向运动,使得第一夹持手指 D21 的第一电能表夹持端与第二夹持手指 D22的第二电能表夹持端夹持电能表 K从电能表周转箱中取出的动作, 以便将电能表 K放到指定位置上, 然后 通过第一夹持手指 D21与第二夹持手指 D22相背运动,完成第一电能表夹 持端与第二电能表夹持端放开电能表 K的动作,以便于对电能表 K进行检 定;在 IC卡 L取放过程中,同样使第一夹持手指 D21与第二夹持手指 D22 相向运动 ,使得第一夹持手指 D21的第一 IC卡夹持端与第二夹持手指 D22 的第二 IC卡夹持端夹持 IC卡 L从 IC卡放置盒中取出,以便于对电能表 K 进行插卡检定, 然后将 IC卡 L放回 IC卡放置盒中, 并通过第一夹持手指 D21与第二夹持手指 D22相背运动, 使第一 IC卡夹持端与第二 IC卡夹持 端放开 IC卡 L。
请参考图 24, 图 24为本发明实施例提供的机械手拧釘的工作示意图。 拧釘装置 D4 包括: 与电能表编程盖上的螺釘相适配的螺丝刀; 固定 设置于基座 D1上, 用于驱动螺丝刀旋转的驱动元件。 在机械手进行拧釘 操作时, 机械手靠近电能表, 使得螺丝刀与电能表编程盖 D1 上的螺釘配 合接触, 然后通过驱动元件驱动螺丝刀旋转, 完成螺釘的拧松或拧紧。 也 可通过人工操作旋转螺丝刀。
优选电机作为本发明实施例中的驱动元件。
由于螺丝刀螺釘操作过程中, 螺丝刀与驱动元件的连接端与其拧釘端 有一段距离, 在拧釘过程中容易产生晃动, 以降低拧釘效果。 为了减轻螺 丝刀的晃动,拧釘装置 D4还可包括与一体爪 D2卡扣连接, 用于支撑螺丝 刀的支撑部件。优选将支撑部件与一体爪 2的第二电能表夹持端卡扣连接。
请参考图 25和图 26, 图 25为本发明实施例提供的翻盖装置的结构示 意图; 图 26为本发明实施例提供的机械手翻盖及按压编程按钮的工作示 意图。
翻盖装置 D3 包括: 用于吸附电能表编程盖 K1 的吸盘 D31; 与基座 D1连接的固定臂 D32;—端与固定臂 D32铰接的旋转臂 D33,旋转臂 D33 另一端与吸盘 D31连接。优选销轴连接。在需要开启电能表编程盖 K1时, 使机械手移动到电能表 K附近, 控制 D固定臂 32与 D旋转臂 33发生相 对转动, 从而使与旋转臂 D33连接的吸盘 3D1与电能表编程盖 K1贴合并 相互挤压, 由于吸盘 D31 受挤压后内部空气会减少, 从而使得吸盘 D31 吸附于电能表编程盖 K1上, 再通过固定臂 D32与旋转臂 D33的相对转动 带动吸盘 D31远离电能表 K, 从而带动电能表编程盖 K1翻开。
由于吸盘 D31受挤压后内部空气会减少,从而使得吸盘 D31吸附于电 能表编程盖 K1上, 即吸盘 D31的吸盘边缘需要与电能表编程盖 K1贴合, 避免外界空气由吸盘边缘进入吸盘 D31而使吸盘 D31与电能表编程盖 K1 吸附力消失。 为了调整吸盘 D31的吸盘边缘均与电能表编程盖 K1的接触 角度, 以减少吸盘边缘与电能表编程盖 K1产生缝隙而导致的相互脱落的 情况发生, 翻盖装置 D3还可包括与旋转臂 D33铰接的连接臂 D34, 吸盘 D31设置于连接臂 D34远离旋转臂 D33的一端。 通过连接臂 D34与旋转 臂 D33的相对转动,可以通过进一步调整使吸盘 D31的吸盘边缘与电能表 编程盖 K1相对平行的接触,减少了两者接触时产生的空隙,便于吸盘 D31 更好的吸附电能表编程盖 K1。
如图 26所示, 为了进一步缩短操作时间,本发明实施例提供的机械手 在翻开电能表编程盖 K1时, 即吸盘 D31吸附住电能表编程盖 K1的同时, 使拧釘装置的螺丝刀对位于电能表编程盖 K1覆盖部分的编程按钮进行按 压操作, 以便缩短操作时间, 进一步提高了工作效率。
如图 19和图 20所示, 本发明实施例提供的机械手还可包括设置于基 座 D1的红外通讯装置 D5及设置于基座 D1上的视频采集器 D6。 红外通 讯装置 D5用于检测电能表的红外通信功能;视频采集器 D6用于采集电能 表的信息, 如电能表屏幕、 铭牌、 指示灯、 电表轮廓等图像信息。
在本实施例中, 还包括设置于基座 D1上的保护盖 D7, 保护盖 D7上 设置有用于与机械臂 C连接的连接端。
本发明实施例提供的机械臂 C包括:与底盘 A转动连接的第一连接端; 一端与第一连接端铰接的第一连接臂; 与第一连接臂的另一端铰接的第二 连接端; 与第二连接端转动连接的第二连接臂; 与第二连接臂铰接的第三 连接端, 第三连接端与机械手 D转动连接。 通过这种设计, 可以实现机械 臂 C在水平和竖直平面内均能实现 360° 调整, 避免了控制机械手 D运动 时出现死角的情况发生, 有效的提高了本发明实施例提供的电能表检定机 器人的灵活性。
为了配合底盘 A移动, 还可包括与底盘 A滑动配合, 用于使底盘 A 定向移动的轨道?。 底盘 A底部还可以设置滚轮, 通过人工推动或控制拒 E控制完成移动位置的操作。
本发明实施例还提供了一种电能表检定系统, 包括具有电能表检定工 位的电能表检定台, 还包括上述任一种的电能表检定机器人, 该电能表检 定机器人与电能表检定台相配合。 由于具有上述电能表检定机器人, 使得 上述电能表检定系统具有与上述电能表检定机器人同样的技术效果, 在此 不再——介绍。
本说明书中各个实施例采用递进的方式描述, 每个实施例重点说明的 都是与其他实施例的不同之处, 各个实施例之间相同相似部分互相参见即 可。
对所公开的实施例的上述说明,使本领域专业技术人员能够实现或使 用本发明。 对这些实施例的多种修改对本领域的专业技术人员来说将是显 而易见的, 本文中所定义的一般原理可以在不脱离本发明的精神或范围的 情况下, 在其它实施例中实现。 因此, 本发明将不会被限制于本文所示的 这些实施例, 而是要符合与本文所公开的原理和新颖特点相一致的最宽的 范围。

Claims

1、 一种电能表检定机器人, 其特征在于, 包括:
底盘( A );
设置于所述底盘(A)上, 用于取放电能表周转箱的电能表周转箱取 放机构 (B);
用于取放并检定电能表的机械手( D );
设置于所述底盘( A )上,用于控制所述机械手( D )位置的机械臂( C ), 所述机械手 (D)设置于所述机械利臂 _ (C)远离所述底盘(A) 的一端。
1
2、 如权利要求 1所述的电能表检 9定要机器人, 其特征在于, 还包括与所 述底盘(A)、 所述电能表周转箱取放机构 (求B)、 所述机械手(D)及所述 机械臂(C)通信连接的控制拒(E)。
3、 如权利要求 2所述的电能表检定机器人, 其特征在于, 所述控制拒 (E) 具有用于发送控制信号的控制部件和用于提供电能的供能装置, 且 所述控制部件与所述供能装置均与所述底盘( A )、 所述电能表周转箱取放 机构 ( B )、 所述机械手( D )及所述机械臂 ( C )通过线缆连接。
4、 如权利要求 2所述的电能表检定机器人, 其特征在于, 所述控制拒 (E)具有用于发送控制信号的控制部件, 所述控制部件与所述底盘( A )、 所述电能表周转箱取放机构(B)、 所述机械手(D)及所述机械臂(C)无 线通信连接; 所述底盘(A) 内设置有用于提供电能的供电装置。
5、 如权利要求 4所述的电能表检定机器人, 其特征在于, 所述供电装 置为蓄电池, 所述控制拒(E) 上设置有用于向所述蓄电池充电的充电装 置。
6、 如权利要求 1所述的电能表检定机器人, 其特征在于, 所述电能表 周转箱取放机构 (B) 包括:
用于夹持电能表周转箱的伸缩夹持单元;
与所述伸缩夹持单元连接, 用于对所述伸缩夹持单元进行升降的升降 单元。
7、 如权利要求 6所述的电能表检定机器人, 其特征在于, 所述伸缩夹 持单元包括:
分别用于夹持电能表周转箱两侧的两个夹持组件 (B1), 两个所述夹 持组件(B1) 的夹持方向相向布置;
与所述升降单元连接, 用于驱动所述夹持组件(B1)伸缩运动的伸缩 承载组件。
8、 如权利要求 7所述的电能表检定机器人, 其特征在于, 所述伸缩承 载组件包括两个承载臂(B2)和固定连接两个所述承载臂(B2) 同侧端的 支撑架(B3); 两个所述夹持组件 (B1)可同步滑动的分别设置于两个所 述承载臂(B2)上。
9、 如权利要求 8所述的电能表检定机器人, 其特征在于, 所述承载臂
(B2) 包括:
与所述夹持组件(B1)滑动配合的壳体(B21), 所述壳体(B21)与 所述支撑架(B3)滑动连接;
用于抻拉所述夹持组件 (B1)相对于所述壳体(B21)滑动的抻拉绳 ( B22 );
所述抻拉绳(B22) 的两端与所述支撑架(B3) 固定连接;
驱动所述壳体( B21 )与所述支撑架( B3 )相对滑动的驱动单元( B23 )。
10、 如权利要求 9所述的电能表检定机器人, 其特征在于, 所述驱动 单元 ( B23 ) 包括:
设置于所述壳体( B21 )上的齿条( B231 );
设置于所述支撑架 (B3) 上, 与所述齿条(B231)啮合的传动齿轮 (B232 );
用于驱动所述传动齿轮(B232)转动的滑动第一驱动装置 (B233 )。
11、 如权利要求 9所述的电能表检定机器人, 其特征在于, 所述支撑 架(B3) 的顶端设置有固定滑块(B24), 所述固定滑块( B24 )与所述壳 体(B21) 下端设置的滑动轨道(B25) 配合滑动。
12、 如权利要求 8所述的电能表检定机器人, 其特征在于, 所述夹持 组件 (B1) 包括:
设置于所述承载臂(B2)上的箱夹座(B11); 设置于所述箱夹座(Bll) 内, 分别夹持所述电能表周转箱前后面的 两个卡紧单元(B12)。
13、 如权利要求 12所述的电能表检定机器人, 其特征在于, 所述卡紧 单元(B12) 包括:
设置于所述箱夹座(B11) 内的第一驱动装置(B121);
设置于所述箱夹座(B11) 内, 通过所述第一驱动装置 (B121) 的驱 动作用沿所述箱夹座(B11) 内部滑动的滑块(B122);
一端与所述滑块(B122)铰接的铰接杆 (B123 );
所述铰接杆 ( B123 )的另一端与用于抵住电能表周转箱的卡爪( B124 ) 铰接;
所述箱夹座(B11)上设置有用于收纳所述卡爪(B124) 的收纳槽。
14、 如权利要求 6所述的电能表检定机器人, 其特征在于, 所述升降 单元包括:
支座( B5 );
设置于所述支座(B5)上的丝杆(B6), 所述伸缩夹持单元上设置有 与所述丝杆(B6)螺纹配合的升降螺母(B7);
设置于所述丝杆(B6)顶端, 用于与所述底盘(A) 固定连接的固定 基座( B8 );
所述固定基座(B8)与所述伸缩夹持单元沿所述丝杆(B6)延伸方向 滑动配合;
设置于所述支座(B5)上, 用于驱动所述丝杆(B6)转动的驱动部件 (B9)。
15、 如权利要求 14所述的电能表检定机器人, 其特征在于, 所述固定 基座(B8)上固定有升降滑块(B81), 所述伸缩夹持单元上设置有与所述 升降滑块( B81 ) 配合的升降滑道( B31 )。
16、 如权利要求 1所述的电能表检定机器人, 其特征在于, 所述机械 手包括:
基座( D1 );
设置于所述基座(D1)上, 用于夹持 IC卡和电能表的一体爪(D2); 设置于所述基座(Dl)上, 用于开关电能表编程盖的翻盖装置(D3); 设置于所述基座( D1 )上,用于拧釘及按压编程按钮的拧釘装置( D4 )。
17、 如权利要求 16所述的电能表检定机器人, 其特征在于, 所述一体 爪( D2 ) 包括:
分别用于夹持 IC卡和电能表两侧的第一夹持手指( D21 )和第二夹持 手指 ( D22 );
与所述基座(D1) 固定连接, 用于驱动所述第一夹持手指 (D21)和 所述第二夹持手指 (D22) 夹持运动的第二驱动装置(D23)。
18、 如权利要求 17所述的电能表检定机器人, 其特征在于, 所述第一 夹持手指(D21)的一端设置有第一 IC卡夹持端, 另一端设置有第一电能 表夹持端;
所述第二夹持手指(D22)—端设置有与所述第一 IC卡夹持端配合夹 持 IC卡的第二 IC卡夹持端, 另一端设置有与所述第一电能表夹持端配合 夹持电能表的第二电能表夹持端。
19、 如权利要求 18所述的电能表检定机器人, 其特征在于, 所述拧釘 装置 ( D4 ) 包括:
与所述电能表编程盖上的螺釘相适配的螺丝刀;
固定设置于所述基座( D1 )上,用于驱动所述螺丝刀旋转的驱动元件; 与所述一体爪(D2)卡扣连接, 用于支撑所述螺丝刀的支撑部件。
20、 如权利要求 16所述的电能表检定机器人, 其特征在于, 所述翻盖 装置 ( D3 ) 包括:
用于吸附电能表编程盖的吸盘(D31);
与所述基座(D1)连接的固定臂(D32);
一端与所述固定臂(D32)铰接的旋转臂(D33);
与所述旋转臂( D33 ) 另一端铰接的连接臂 ( D34 ), 所述吸盘( D31 ) 固设于所述连接臂 (D34)远离所述旋转臂(D33) 的一端。
21、 如权利要求 16所述的电能表检定机器人, 其特征在于, 所述机械 手还包括:
设置于所述基座(D1)上, 用于检定电能表红外通信功能的红外通讯 装置 ( D5 );
设置于所述基座(Dl )上, 用于采集电能表信息的视频采集器(D6 )。
22、 如权利要求 16-21任一项所述的电能表检定机器人, 其特征在于, 所述机械手还包括设置于所述基座(D1 )上的保护盖 (D7 ), 所述保护盖 ( D7 )上设置有用于与机械臂 ( C )连接的连接端。
23、 如权利要求 1所述的电能表检定机器人, 其特征在于, 所述机械 臂( C ) 包括:
与所述底盘(A )转动连接的第一连接端;
一端与所述第一连接端铰接的第一连接臂;
与所述第一连接臂的另一端铰接的第二连接端;
与所述第二连接端转动连接的第二连接臂;
与所述第二连接臂铰接的第三连接端, 所述第三连接端与所述机械手
( D )转动连接。
24、 如权利要求 1所述的电能表检定机器人, 其特征在于, 还包括与 所述底盘(A )滑动配合, 用于使所述底盘(A )定向移动的轨道(F )。
25、一种电能表检定系统, 包括具有电能表检定工位的电能表检定台, 其特征在于,还包括如权利要求 1~24任一项所述的电能表检定机器人,所 述电能表检定机器人与所述电能表检定台相配合。
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