CN111880139A - Portable truss-like electric energy meter off-line measuring device - Google Patents
Portable truss-like electric energy meter off-line measuring device Download PDFInfo
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- CN111880139A CN111880139A CN202010663271.0A CN202010663271A CN111880139A CN 111880139 A CN111880139 A CN 111880139A CN 202010663271 A CN202010663271 A CN 202010663271A CN 111880139 A CN111880139 A CN 111880139A
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- electric energy
- energy meter
- conveying
- detection device
- pushing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
- G01R35/04—Testing or calibrating of apparatus covered by the other groups of this subclass of instruments for measuring time integral of power or current
Abstract
The invention discloses a portable truss type electric energy meter offline detection device, and relates to the technical field of electric energy meter detection; the electric energy meter conveying device comprises a feeding conveying belt for conveying an electric energy meter, an electric energy meter detection device positioned on one side of the feeding conveying belt, a conveying and pressing mechanism used for conveying and pressing the electric energy meter and arranged above the feeding conveying belt, a slideway used for sliding the electric energy meter, a discharging conveying belt positioned on one side of the slideway and used for conveying the electric energy meter, a conveying mechanism positioned above the slideway and used for conveying the electric energy meter, and an arc transition conveying mechanism used for connecting the feeding conveying belt and the slideway; the carrying mechanism comprises a supporting beam positioned above the slideway, a manipulator positioned below the supporting beam and used for clamping the electric energy meter, trusses positioned at two ends of the supporting beam and a driving belt positioned on the trusses and used for driving the supporting beam to move on the trusses. The carrying and pressing mechanism achieves the carrying and pressing functions, the detection is more stable, and the carrying mechanism achieves the carrying function to achieve automation, and time and labor are saved.
Description
Technical Field
The invention belongs to the technical field of electric energy meter detection, and particularly relates to a portable truss type electric energy meter offline detection device.
Background
After the electric energy meter is produced, the electric energy meter needs to be detected, the electric energy meter detection device is used for detecting the electric energy meter, workers put the electric energy meters on the electric energy meter detection device one by one, and the next procedure is carried out after the detection is finished, so that time and labor are wasted.
Disclosure of Invention
The invention aims to overcome the defects of time and labor waste in the prior art, and provides a portable truss type electric energy meter off-line detection device which is time-saving and labor-saving.
In order to achieve the purpose, the invention adopts the following technical scheme:
a portable truss type electric energy meter offline detection device comprises a feeding conveyor belt for conveying an electric energy meter, an electric energy meter detection device positioned on one side of the feeding conveyor belt, a conveying and pressing mechanism used for conveying and pressing the electric energy meter above the feeding conveyor belt, a slideway used for sliding the electric energy meter, a discharging conveyor belt positioned on one side of the slideway and used for conveying the electric energy meter, a conveying mechanism positioned above the slideway and used for conveying the electric energy meter, and an arc transition conveying mechanism used for connecting the feeding conveyor belt and the slideway; the carrying mechanism comprises a supporting beam positioned above the slideway, a manipulator positioned below the supporting beam and used for clamping the electric energy meter, trusses positioned at two ends of the supporting beam and a transmission belt positioned on the trusses and used for driving the supporting beam to move on the trusses; the circular arc transition conveying mechanism comprises a circular arc slide rail, side plates positioned at the inner edge and the outer edge of the slide rail, a pushing chute arranged along the trend of the slide rail, a disc positioned below the slide rail, a plurality of pushing electric cylinders positioned at the outer edge of the disc, a motor used for rotating the disc and a PLC used for controlling the operation of the pushing electric cylinders; the pushing electric cylinder comprises an output shaft for pushing the electric energy meter, and the output shaft is connected in the pushing sliding groove in a sliding mode. The carrying and pressing mechanism achieves the carrying and pressing functions, the detection is more stable, and the carrying mechanism achieves the carrying function to achieve automation, and time and labor are saved.
Preferably, the electric pushing cylinder further comprises a cylinder body, the upper end of the cylinder body is fixedly connected to the lower side of the disc, and the output shaft penetrates through the disc.
Preferably, the feeding conveyor belt is vertical to the slide way.
Preferably, the stroking cylinders are evenly arranged along the outer edge of the disc.
Preferably, a lifting beam is arranged below the supporting beam, the manipulator is positioned on the lower side of the lifting beam, and a lifting mechanism for driving the lifting beam is arranged on the supporting beam.
Preferably, the lifting mechanism is an electric telescopic rod, the upper end of the electric telescopic rod is connected to the supporting beam, and the lower end of the electric telescopic rod is connected to the lifting beam.
Preferably, the number of the manipulators is two or more.
The invention has the beneficial effects that: the invention provides a portable truss type electric energy meter off-line detection device which is time-saving and labor-saving.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a top view of the present invention with the transport mechanism hidden;
FIG. 4 is a cross-sectional view B-B of FIG. 3;
FIG. 5 is a schematic view of the transport hold-down mechanism ready to transport the electric energy meter;
FIG. 6 is a schematic view of the second stopper abutting against the lower inclined surface;
FIG. 7 is a schematic view of the second stopper abutting against the stop surface;
FIG. 8 is an enlarged view of FIG. 6 at D;
FIG. 9 is an enlarged view at E of FIG. 7;
FIG. 10 is a schematic view of the first stopper abutting against the upper inclined surface;
FIG. 11 is a schematic view of the first stopper reaching the bottom of the short slot;
FIG. 12 is an enlarged view at F of FIG. 10;
FIG. 13 is an enlarged view at G of FIG. 11;
FIG. 14 is a schematic view of the second stopper abutting against the lower slope again;
FIG. 15 is a schematic view of the second stopper again abutting the stop surface;
FIG. 16 is an enlarged view at H of FIG. 14;
FIG. 17 is an enlarged view at J of FIG. 15;
FIG. 18 is a schematic view of the first stop block again abutting against the upper inclined surface;
FIG. 19 is an enlarged view at L of FIG. 18;
FIG. 20 is a schematic view of the first stopper at the upper end of the elongated slot;
FIG. 21 is an enlarged view at C of FIG. 3;
fig. 22 is a cross-sectional view M-M of fig. 21.
In the figure: the electric energy meter detection device comprises an electric energy meter 1, a feeding conveyor belt 2, an electric energy meter detection device 3, a slide way 4, a discharging conveyor belt 5, a support beam 6, a manipulator 7, a truss 8, a conveyor belt 9, a servo module 10, an electric cylinder 11, a support plate 12, a guide sleeve 13, a lower pressing shaft 14, a pressing plate 15, a rotating seat 16, a sliding groove 17, a first limiting block 18, an upper inclined surface 19, a second limiting block 20, a lower pressing spring 21, a long groove 22, a short groove 23, a lower inclined surface 24, a stop surface 25, an elastic element 26, a clamping plate sliding groove 27, a driving spring 28, an upper pull wire 29, a lower pull wire 30, a tension spring 31, an upper sliding block 32, a lower sliding block 33, a middle sliding block 34, a plate body 35, a sliding rail 36, a side plate 37, a pushing sliding groove 38, a disc 39, a pushing electric cylinder 40, an output shaft 41.
Detailed Description
The invention is explained in further detail below with reference to the figures and the detailed description:
example (b):
see fig. 1-22; the utility model provides a portable truss-like electric energy meter off-line measuring device, including the material loading conveyer belt 2 that is used for conveying electric energy meter 1, be located the electric energy meter detection device 3 of material loading conveyer belt 2 one side, be used for the material loading conveyer belt 2 top be used for the transport with compress tightly electric energy meter 1 transport hold-down mechanism, be used for the slide 4 that electric energy meter 1 slided, be located the exit conveyor 5 that is used for carrying electric energy meter 1 of slide 4 one side, be located the transport mechanism that is used for carrying electric energy meter 1 of slide 4 top, be used for linking up the circular arc transition transport mechanism of material loading conveyer belt 2 and slide 4. The feeding conveyor belt 2 is vertical to the slideway 4.
The carrying mechanism comprises a supporting beam 6 positioned above the slideway 4, a manipulator 7 positioned below the supporting beam 6 and used for clamping the electric energy meter 1, trusses 8 positioned at two ends of the supporting beam 6, and a driving belt 9 positioned on the trusses 8 and used for driving the supporting beam 6 to move on the trusses 8. A lifting beam 42 is arranged below the supporting beam 6, the manipulator 7 is positioned at the lower side of the lifting beam 42, and a lifting mechanism for driving the lifting beam 42 is arranged on the supporting beam 6. The lifting mechanism is an electric telescopic rod 46, the upper end of the electric telescopic rod 46 is connected to the supporting beam 6, and the lower end of the electric telescopic rod 46 is connected to the lifting beam 42. The number of the manipulators is more than two.
The carrying and pressing mechanism comprises a servo module 10 positioned above the feeding conveyor belt 2, an electric cylinder 11 with the upper end connected to a sliding block of the servo module 10, a supporting plate 12 connected to the lower end of the electric cylinder 11, a guide sleeve 13 penetrating through the supporting plate 12 and fixedly connected with the supporting plate 12, a lower pressing shaft 14 penetrating through the guide sleeve 13 and slidably connected with the guide sleeve 13, a pressing plate 15 rotatably connected to the lower end of the lower pressing shaft 14 and used for pressing the electric energy meter 1, a rotating seat 16 rotatably connected to the upper end of the lower pressing shaft 14, a plurality of sliding grooves 17 uniformly arranged along the port of the guide sleeve 13 and positioned at the upper end of the guide sleeve 13, a first limiting block 18 positioned in the sliding grooves 17, an upper inclined plane 19 used for guiding the first limiting block 18 into the adjacent sliding grooves 17 and driving the lower pressing shaft 14 to deflect, a second limiting block 20 fixedly connected to the lower pressing shaft 14, and a plurality of guide sawteeth 44 positioned at the lower end of the guide sleeve 13 and used for guiding the second limiting block 20 and driving the lower pressing The electric energy meter comprises a pressing plate 15, a pressing spring 21 for applying downward force to the pressing plate 15, clamping plates 43 which are arranged on two opposite sides of the pressing shaft 14 and used for clamping the electric energy meter 1, an elastic element 26 with the lower end connected to the upper end of the clamping plate 43, a clamping plate sliding groove 27 which is arranged on a supporting plate 12 and used for allowing the upper end of the clamping plate 43 to slide, and a driving spring 28 for driving the clamping plate 43 to move towards the side far away from the pressing shaft 14. The lower pressing spring 21 is sleeved at the lower end of the lower pressing shaft 14, the upper end of the lower pressing spring 21 is connected to the lower side of the supporting plate 12, and the lower end of the lower pressing spring 21 is connected to the pressing plate 15. The runner 17 runs parallel to the axis of the guide sleeve 13.
The upper end of the elastic element 26 is connected to the rotating seat 16; the first stopper 18 is fixedly connected to the lower pressing shaft 14.
The sliding groove 17 includes long grooves 22 and short grooves 23, the long grooves 22 and the short grooves 23 are arranged at intervals along the port of the guide sleeve 13, the upper inclined surface 19 is located between the long grooves 22 and the short grooves 23, the upper inclined surface 19 is located at the port of the guide sleeve 13, and the long grooves 22, the short grooves 23 and the upper inclined surface 19 are all arranged in an annular array with the axis of the guide sleeve 13 as the center.
The guide saw teeth 44 are arranged in an annular array around the axis of the guide sleeve 13, and the guide saw teeth 44 include a lower inclined surface 24 and a stop surface 25 for guiding the second stopper 20. The direction of the deflection of the lower pressing shaft 14 by the upper inclined surface 19 is the same as the direction of the deflection of the lower pressing shaft 14 by the lower inclined surface 24.
The elastic member 26 includes an upper pulling wire 29 having an upper end connected to the rotating base 16, a lower pulling wire 30 having a lower end connected to an upper end of the clamping plate 43, and a tension spring 31 for connecting the upper pulling wire 29 and the lower pulling wire 30.
The clamping plate 43 comprises an upper slide block 32 connected on the upper side of the supporting plate 12 in a sliding way, a lower slide block 33 connected on the lower side of the supporting plate 12 in a sliding way, a middle slide block 34 connected in the clamping plate sliding groove 27 in a sliding way, and a plate body 35 of which the upper end is fixedly connected on the lower slide block 33; the middle sliding block 34 is fixedly connected with the upper sliding block 32, and the middle sliding block 34 is fixedly connected with the lower sliding block 33; the lower end of the elastic member 26 is connected to an upper slider 32. The clamping plate 43 is of an integrally formed structure.
The arc transition conveying mechanism comprises an arc slide rail 36, side plates 37 positioned at the inner edge and the outer edge of the slide rail 36, a pushing chute 38 arranged along the trend of the slide rail 36, a disk 39 positioned below the slide rail 36, a plurality of pushing electric cylinders 40 positioned at the outer edge of the disk 39, a motor for rotating the disk 39 and a PLC for controlling the operation of the pushing electric cylinders 40.
The electric pushing cylinder 40 includes an output shaft 41 for pushing the electric energy meter 1, and the output shaft 41 is slidably connected in the pushing chute 38. The electric pushing cylinder 40 further comprises a cylinder body 45, the upper end of the cylinder body 45 is fixedly connected to the lower side of the disc 39, and the output shaft 41 penetrates through the disc 39. The electric rams 40 are arranged uniformly along the outer edge of the disc 39.
Principle of embodiment:
the electric energy meter is conveyed by the feeding conveyor belt 2, then the conveying and pressing mechanism conveys the electric energy meter to the electric energy meter detection device from the feeding conveyor belt 2 for detection, the conveying and pressing mechanism presses the electric energy meter 1 on the electric energy meter detection device during detection, and the electric energy meter detection device is mature in the prior art and does not expand. After the detection is finished, the carrying and pressing mechanism carries the electric energy meter 1 to the feeding conveyor belt 2 again, the feeding conveyor belt 2 runs, the electric energy meter 1 is conveyed to the circular arc transition conveying mechanism and is conveyed to the slide 4 through the circular arc transition conveying mechanism, then the electric energy meter on the slide 4 is carried to the discharging conveyor belt 5 through the carrying mechanism, and the electric energy meter is conveyed to the next process through the discharging conveyor belt 5.
The operation principle of the conveying and pressing mechanism is as follows:
referring to fig. 5, the first stopper 18 is located at the bottom of the elongated slot 22, the electric cylinder 11 is extended, the support plate 12 is lowered, then the press plate 15 is pressed on the electric energy meter on the feeding conveyor 2, the downward pressing spring 21 is shortened, the first stopper 18 slides out of the elongated slot 22 upwards, the elastic element 26 is extended, the clamping plate 43 is folded and clamps the electric energy meter 1, the driving spring 28 is shortened, and the second stopper 20 abuts against the lower inclined surface 24, see fig. 6 and 8.
As the support plate 12 continues to move downward, the downward-pressing spring 21 further shortens, the second stopper 20 slides along the lower inclined surface 24, the downward-pressing shaft 14 stops rotating after rotating for an angle, at this time, the second stopper 20 abuts against the stop surface 25, and the lower part of the first stopper 18 corresponds to the upper inclined surface 19, see fig. 7 and 9.
The support plate 12 then runs upwards, the lower compression spring 21 is extended and the first stop 18 abuts against the upper ramp 19, see fig. 10 and 12.
As the support plate 12 further moves upward, the first stopper 18 slides along the upper slope 19, the pressing shaft 14 rotates by an angle, then the first stopper 18 is embedded into the adjacent short groove 23, when the first stopper 18 reaches the bottom of the short groove 23, the extension of the pressing spring 21 stops, at this time, the clamping plate 43 clamps the electric energy meter, and the electric energy meter and the feeding conveyor 2 are disengaged, see fig. 11 and 13.
Then the servo module 10 operates to convey the electric energy meter to the position above the electric energy meter detection device 3.
Then, the electric energy meter needs to be pressed on the electric energy meter detection device 3 for detection, and the process is as follows:
under the action of the electric cylinder 11, the electric energy meter moves downwards, when the electric energy meter 1 abuts against the electric energy meter detection device, the support plate 12 continues to move downwards, the lower pressing spring 21 shortens, the second limit block 20 abuts against the lower inclined surface 24, and the first limit block 18 slides out of the short groove 23, as shown in fig. 14 and 16.
The support plate 12 continues to move downward and the second stopper 20 slides along the lower slope 24 until the second stopper 20 abuts on the stop surface 25, during which the pressing shaft 14 rotates by an angle. The lower side of the first stopper 18 is aligned with the other upper inclined surface 19. See fig. 15 and 17.
The support plate 12 is then raised and the first stop 18 moves downwards and then abuts against the upper ramp 19. See fig. 18 and 19.
Then the support plate 12 moves upward for a certain distance, at this time, the pressing spring 21 extends for a certain distance, the first limit block 18 slides downward along the upper inclined surface 19, the first limit block 18 is scribed into the adjacent long groove 22, the pressing shaft 14 rotates for an angle, attention needs to be paid, at this time, because the electric energy meter 1 needs to be pressed on the electric energy meter detection device 3, when the first limit block 18 just slides into the upper end of the long groove 22, the support plate 12 stops moving upward, and the state is kept for detection, see fig. 20, because the pressing spring 21 is in a contracted state at this time, the pressing plate 15 presses the electric energy meter 1 on the electric energy meter detection device 3, and at this time, the clamping plate 43 clamps the electric energy meter 1 to play a good limiting role.
After the detection is finished, the supporting plate 12 moves downwards and then moves upwards to clamp the electric energy meter 1, and the process that the electric energy meter 1 is clamped from the feeding conveyor belt 2 by the conveying and pressing mechanism is referred to.
The servo module 10 is then operated to transport the electric energy meter 1 above the feeding conveyor 2, and then the support plate 12 is moved first downward and then upward, which refers to the process of pressing the electric energy meter 1 against the electric energy meter detection device 3, except that after the support plate 12 is finally moved upward, the first stopper 18 reaches the bottom of the elongated slot 22, the elastic element 26 is shortened, the driving spring 28 is extended, and the clamping plate 43 releases the electric energy meter 1.
The operation principle of the arc transition conveying mechanism is as follows:
the motor drives the disc 39 to rotate at a constant speed to drive the pushing electric cylinder 40 to rotate at a constant speed, when the pushing electric cylinder 40 moves to the position below the pushing sliding groove 38, the pushing electric cylinder 40 operates, the output shaft 41 extends upwards and enters the pushing sliding groove 38, along with the operation of the motor, when the output shaft 41 moves from one end of the pushing sliding groove 38 to the other end, the pushing electric cylinder 40 operates, the output shaft 41 moves downwards to leave the pushing sliding groove 38, and the electric energy meter 1 can be pushed to the sliding way 4 by the output shaft 41 continuously in the process.
When the electric energy meter 1 is pushed into the end of the slide rail 36 under the action of the feeding conveyor 2, the electric energy meter is pushed onto the slide way 4 by the output shaft 41 penetrating through the slide rail 36.
The operation principle of the conveying mechanism is as follows:
the elevating system moves, the manipulator 7 is close to the electric energy meter 1 on the slideway 4, the manipulator 7 clamps the electric energy meter 1, then the elevating system moves, the lifting beam 42 moves upwards, the transmission belt 9 moves, the supporting beam 6 moves on the truss 8, when the manipulator 7 moves to the upper part of the discharging conveyor belt 5, the elevating system moves, and the manipulator 7 places the electric energy meter 1 on the discharging conveyor belt 5.
Claims (7)
1. A portable truss type electric energy meter offline detection device is characterized by comprising a feeding conveyor belt for conveying an electric energy meter, an electric energy meter detection device positioned on one side of the feeding conveyor belt, a conveying and pressing mechanism used for conveying and pressing the electric energy meter above the feeding conveyor belt, a slideway used for sliding the electric energy meter, a discharging conveyor belt positioned on one side of the slideway and used for conveying the electric energy meter, a conveying mechanism positioned above the slideway and used for conveying the electric energy meter, and an arc transition conveying mechanism used for connecting the feeding conveyor belt and the slideway;
the carrying mechanism comprises a supporting beam positioned above the slideway, a manipulator positioned below the supporting beam and used for clamping the electric energy meter, trusses positioned at two ends of the supporting beam and a transmission belt positioned on the trusses and used for driving the supporting beam to move on the trusses;
the circular arc transition conveying mechanism comprises a circular arc slide rail, side plates positioned at the inner edge and the outer edge of the slide rail, a pushing chute arranged along the trend of the slide rail, a disc positioned below the slide rail, a plurality of pushing electric cylinders positioned at the outer edge of the disc, a motor for rotating the disc and a PLC for controlling the pushing electric cylinders to operate;
the pushing electric cylinder comprises an output shaft for pushing the electric energy meter, and the output shaft is connected in the pushing sliding groove in a sliding mode.
2. The portable truss type electric energy meter offline detection device according to claim 1, wherein the pushing cylinder further comprises a cylinder body, an upper end of the cylinder body is fixedly connected to a lower side of the disc, and the output shaft penetrates through the disc.
3. The portable truss type electric energy meter offline detection device as claimed in claim 1, wherein the feeding conveyor belt is vertical to the chute.
4. The portable truss type electric energy meter offline detection device according to claim 1, wherein the pushing cylinders are uniformly arranged along the outer edge of the disc.
5. The portable truss type electric energy meter offline detection device as claimed in claim 1, wherein a lifting beam is arranged below the supporting beam, the manipulator is located at the lower side of the lifting beam, and a lifting mechanism for driving the lifting beam is arranged on the supporting beam.
6. The portable truss type electric energy meter offline detection device as claimed in claim 5, wherein the lifting mechanism is an electric telescopic rod, an upper end of the electric telescopic rod is connected to the support beam, and a lower end of the electric telescopic rod is connected to the lifting beam.
7. The portable truss type electric energy meter offline detection device according to claim 6, wherein the number of the manipulators is more than two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010663271.0A CN111880139B (en) | 2020-07-10 | 2020-07-10 | Portable truss-like electric energy meter off-line measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010663271.0A CN111880139B (en) | 2020-07-10 | 2020-07-10 | Portable truss-like electric energy meter off-line measuring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111880139A true CN111880139A (en) | 2020-11-03 |
| CN111880139B CN111880139B (en) | 2023-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010663271.0A Active CN111880139B (en) | 2020-07-10 | 2020-07-10 | Portable truss-like electric energy meter off-line measuring device |
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| CN (1) | CN111880139B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112816196A (en) * | 2021-01-05 | 2021-05-18 | 杨进德 | Truss quality detection device |
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| CN103922139A (en) * | 2014-04-28 | 2014-07-16 | 安徽工业大学 | Automatic handling device for spools |
| JP2016056002A (en) * | 2014-09-10 | 2016-04-21 | 澁谷工業株式会社 | Object transfer system |
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| CN111880139B (en) | 2023-04-07 |
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