CN208921854U - Electric energy meter automatic calibrator and automatic calibration of electric energy meter machine - Google Patents
Electric energy meter automatic calibrator and automatic calibration of electric energy meter machine Download PDFInfo
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- CN208921854U CN208921854U CN201821544917.8U CN201821544917U CN208921854U CN 208921854 U CN208921854 U CN 208921854U CN 201821544917 U CN201821544917 U CN 201821544917U CN 208921854 U CN208921854 U CN 208921854U
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Abstract
The utility model provides a kind of electric energy meter automatic calibrator and automatic calibration of electric energy meter machine, is related to the technical field of calibration equipment.Electric energy meter automatic calibrator includes the first conveying assembly, positioning component and calibrating component；First conveying assembly is for conveying electric energy meter to be detected；Positioning component is connected at the side exit of the first conveying assembly, so that electric energy meter to be detected is able to enter positioning component on the first conveying assembly, positioning component is for positioning electric energy meter to be detected；Calibrating component is connected to the side of positioning component, and calibrating component is for examining and determine electric energy meter to be detected in positioning component.Electric energy meter is solved by the way of manually examining and determine, the problem of calibrating efficiency is poor, heavy workload.First conveying assembly of the utility model conveys electric energy meter, and positioning component positions electric energy meter, and calibrating component examines and determine electric energy meter, realizes the process of electric energy meter automatic Verification, improves calibrating efficiency.
Description
Technical field
The utility model relates to the technical fields of calibration equipment, more particularly, to a kind of electric energy meter automatic calibrator and electricity
It can table automatic calibration machine.
Background technique
With the fast development of Chinese economy, demand of all trades and professions to electricity is increasing, different time electricity consumption is uneven
The phenomenon that weighing apparatus, also gets worse；To alleviate the increasingly sharp imbalance between power supply and demand in China, load curve is adjusted, improves electricity consumption not
Balanced phenomenon, China carries out peak, flat, paddy tou power price system comprehensively, to improve the power consumption efficiency in China, rationally utilizes electric power
Resource, China's power department start gradually to release multi-rate electric energy meter, convenient for the electricity consumption time-shared charge to user.
Above-mentioned used electric energy meter is a kind of instrument for measuring electric energy, also known as kilowatt-hour meter in the prior art, fire
Table, kilowatt-hour table refer to the instrument for measuring various electrical quantities.
In power transmission and transformation, electric energy meter is necessary electric fittings, and the metering of electric energy is mainly carried out to electric energy, is being used
Before, it needs to examine and determine electric energy meter, to ensure that electric energy meter being capable of normal use.
But when examining and determine electric energy meter, the mode manually examined and determine is generallyd use, the inefficient manually examined and determine, and
And heavy workload, all electric energy meters can not be examined and determine one by one, cause electric energy meter that cannot accurately examine and determine, be unable to satisfy power supply
The demand of enterprise.
Utility model content
The purpose of this utility model is to provide a kind of electric energy meter automatic calibrators, to solve to exist in the prior art
, electric energy meter is by the way of manually examining and determine, the technical issues of calibrating efficiency is poor, heavy workload.
The utility model also provides a kind of automatic calibration of electric energy meter machine, and to solve in the prior art, electric energy meter uses people
The technical issues of mode of work calibrating, calibrating efficiency is poor, heavy workload.
A kind of electric energy meter automatic calibrator provided by the utility model, including the first conveying assembly, positioning component and inspection
Determine component；
First conveying assembly is for conveying electric energy meter to be detected；
The positioning component is connected at the side exit of first conveying assembly, so that on first conveying assembly
Electric energy meter to be detected is able to enter the positioning component, and the positioning component is for positioning electric energy meter to be detected；
The calibrating component is connected to the side of the positioning component, and the calibrating component is used for in the positioning component
Electric energy meter to be detected is examined and determine.
Further, first conveying assembly includes the first driving section and first conveyer belt；
The output end of first driving section is connect with the first conveyer belt, and first driving section can drive described
First conveyer belt operating, conveys the first conveyer belt to electric energy meter to be detected.
Further, the side of the first conveyer belt is connected with side baffle；
The quantity of the side baffle is two, and two side baffles are connected to opposite two of the first conveyer belt
Side；
The first guide roller is connected on the side baffle, first guide roller is for conveying electric energy meter.
Further, the positioning component is equipped with calibrating type chamber, the import and the first conveyer belt of the calibrating type chamber
Side exit it is corresponding.
Further, the calibrating type chamber is Qian shape.
Further, the positioning component further includes positioning plate, and the quantity of the positioning plate is two；The calibrating type chamber
It is connected with side plate, the quantity of the side plate is two；
Two positioning plates are connect with two side plates respectively.
Further, the positioning component further includes positioning cylinder；
One end of the positioning cylinder is connect with the positioning plate, and the other end of the positioning cylinder and the side plate connect
It connects.
Further, the positioning component further includes positioning cylinder；
The calibrating type chamber is connected with rear baffle；
One end of the positioning cylinder is connected on the rear baffle, and the other end of the positioning cylinder is connected to described fixed
In the back plate of hyte part.
Further, the positioning component further includes the first guide rod；
One end of first guide rod is connected on the positioning plate, the other end connection of first guide rod
On another described positioning plate.
The utility model also provides a kind of automatic calibration of electric energy meter machine, including rack and the electric energy meter automatic Verification
Device；
The electric energy meter automatic calibrator is connected in the rack.
A kind of electric energy meter automatic calibrator provided by the utility model, first conveying assembly are used for to be detected
Electric energy meter is conveyed, and the automatic transmission process of multiple electric energy meters is realized using first conveying assembly, is reduced artificial
Workload；The positioning component is connected at the side exit of first conveying assembly, so that first conveying assembly
On the electric energy meter that is conveyed can be delivered to the positioning component along the side exit of first conveying assembly；The positioning
The electric energy meter that component can convey first conveying assembly positions, and is defined, is adopted with the position to electric energy meter
With the mode of automatic positioning, positioning method is accurate, saves manpower；The calibrating component is connected to the side of the positioning component
Face can examine and determine the electric energy meter to be detected after positioning in the positioning component using the calibrating component, to complete
The process of automatic Verification, improves calibrating efficiency.The structure design of the utility model is simple, is easily assembled, easy to use, energy
The automatic calibration for enough realizing electric energy meter, improves the calibrating efficiency of electric energy meter.
The utility model also provides a kind of automatic calibration of electric energy meter machine, and above-mentioned electric energy meter automatic calibrator is connected to
In the rack, the calibrating efficiency of entire automatic calibration of electric energy meter machine is high, and the workload of manpower intervention is small, improves calibrating effect
Rate.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of automatic calibration of electric energy meter machine provided by the embodiment of the utility model；
Fig. 2 is the left view of automatic calibration of electric energy meter machine provided by the embodiment of the utility model；
Fig. 3 is the top view of automatic calibration of electric energy meter machine provided by the embodiment of the utility model；
Fig. 4 is positioning component provided by the embodiment of the utility model and the attachment structure schematic diagram for examining and determine component；
Fig. 5 is the structural schematic diagram of calibrating cavity bottom provided by the embodiment of the utility model；
Fig. 6 is the bottom substance schematic diagram of calibrating plug provided by the embodiment of the utility model；
Fig. 7 is the main view of calibrating plug provided by the embodiment of the utility model.
Icon: the first conveying assembly of 100-；200- positioning component；300- examines and determine component；400- push plate traveling component；
500- baffle traveling component；The second conveying assembly of 600-；700- electric energy meter；The first driving section 101-；102- first is conveyed
Band；103- side baffle；201- calibrating type chamber；202- positioning plate；203- side plate；204- positioning cylinder；205- rear baffle；
The first guide rod of 206-；207- bottom plate；208- telescopic component；209- pars contractilis；The recessed sliding rail in the side 210-；211- guide groove
Mouthful；301- examines and determine plug；302- power arm；303- is lifted component；304- lifting portion；305- guiding axis；306- sliding
Component；307- adjusting slider；308- adjusts sliding rail；309- guide sleeve；310- positioning pin；311- contact pin；312- induction
Device；313- elastic construction；314- spring；315- spring pocket；316- sliding shaft hole；317- baffle；401- push plate；
402- push plate cylinder；403- push pedal bracket；The second guide rod of 404-；The first leading truck of 405-；406- the first screw thread silk
Bar；407- first servo motor；501- barrier plate；502- barrier support；503- baffle pushing part；504- second is oriented to
Frame；The second threaded screw rod of 505-；The second servo motor of 506-；601- rewinding box；The second driving section 602-；603- second
Conveyer belt.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Fig. 1 is the structural schematic diagram of automatic calibration of electric energy meter machine provided by the embodiment of the utility model；Fig. 2 is that this is practical
The left view for the automatic calibration of electric energy meter machine that new embodiment provides；Fig. 3 is electric energy meter provided by the embodiment of the utility model
The top view of automatic calibration machine.
As shown in Figures 1 to 3, a kind of electric energy meter automatic calibrator provided by the utility model, including the first conveying assembly
100, positioning component 200 and calibrating component 300；
First conveying assembly 100 is for conveying electric energy meter 700 to be detected；
The positioning component 200 is connected at the side exit of first conveying assembly 100, so that first conveying
Electric energy meter 700 to be detected is able to enter the positioning component 200 on component 100, and the positioning component 200 is used for to be detected
Electric energy meter 700 positioned；
The calibrating component 300 is connected to the side of the positioning component 200, and the calibrating component 300 is used for described
Electric energy meter 700 to be detected is examined and determine in positioning component 200.
In Fig. 1, the first conveying assembly 100 is horizontally disposed, and the first conveying assembly 100 is connected on the left of the upper surface of rack
In slot；Multiple electric energy meters to be detected 700 are placed on the first conveying assembly 100, when so that the first conveying assembly 100 starting,
Multiple electric energy meters 700 to be detected can be conveyed.
Positioning component 200 is connected on the upper surface right side plate of rack, and positioning component 200 is connected to the first conveying assembly
100 right side exit, so that the electric energy meter to be detected 700 on the first conveying assembly 100 is during conveying, it can
Outlet directed along 100 right side of the first conveying assembly enters positioning component 200, using positioning component 200 directly to be checked
The electric energy meter 700 of survey is positioned.
Calibrating component 300 is connected on the upper surface right side plate of rack, and calibrating component 300 is connected to positioning component 200
Right side, and the calibrating plug 301 for examining and determine component 300 is arranged in the top of positioning component 200, calibrating plug 301 with it is to be checked
The electric energy meter 700 of survey is oppositely arranged, and is carried out automatic Verification to electric energy meter 700 to be detected using calibrating plug 301, is realized electricity
Can table 700 automatic Verification process, calibrating efficiency is high, and when calibrating, the workload of manpower intervention is small.
Further, first conveying assembly 100 includes the first driving section 101 and first conveyer belt 102；
The output end of first driving section 101 is connect with the first conveyer belt 102,101 energy of the first driving section
It enough drives the first conveyer belt 102 to operate, conveys the first conveyer belt 102 to electric energy meter 700 to be detected.
In Fig. 1, the first driving section 101 uses driving motor, and the zone face of first conveyer belt 102 is more strong using material
Conveyer belt plane materiel material be made so that electric energy meter to be detected 700 can be accurately positioned in first conveyer belt 102.
First conveyer belt 102 is connected in the upper surface left side groove of rack, and first conveyer belt 102 is upper conveyor belt.
The output shaft of driving motor is connect with the driving wheel of first conveyer belt 102, being capable of band when so that driving motor starting
Dynamic driving wheel rotation makes first conveyer belt 102 to drive the driven wheel rotation of first conveyer belt 102, first conveyer belt 102
Lasting rotate, and conveys to electric energy meter 700 to be detected.
Further, the side of the first conveyer belt 102 is connected with side baffle 103；
The quantity of the side baffle 103 is two, and two side baffles 103 are connected to the first conveyer belt
102 opposite two sides；
The first guide roller is connected on the side baffle 103, first guide roller is used to carry out electric energy meter 700
Conveying.
In Fig. 1, the width of the width and electric energy meter 700 of upper conveyor belt matches, so that electric energy meter 700 can be upper defeated
It send and takes accurate positionin.
The left side and right side of upper conveyor belt are connected separately with side baffle 103, using two side baffles 103 respectively to electricity
The arranged on left and right sides of energy table 700 is limited.
It is separately connected the first guide roller on two side baffles 103 for being located at 700 direction of travel of electric energy meter, utilizes first
Guide roller conveys electric energy meter 700.
Fig. 4 is positioning component provided by the embodiment of the utility model and the attachment structure schematic diagram for examining and determine component；Fig. 5 is this
The structural schematic diagram for the calibrating cavity bottom that utility model embodiment provides；Fig. 6 is calibrating provided by the embodiment of the utility model
The bottom substance schematic diagram of plug；Fig. 7 is the main view of calibrating plug provided by the embodiment of the utility model.
As also shown in e.g. figs. 4-7, further, the positioning component 200 is equipped with calibrating type chamber 201, the calibrating type chamber 201
Import it is corresponding with the side exit of the first conveyer belt 102.
In Fig. 4, calibrating type chamber 201 is connected to the right side of first conveyer belt 102, and the opening of calibrating type chamber 201
Direction, it may be assumed that the import direction in 201 left side of calibrating type chamber and the right side outlet port of first conveyer belt 102 are oppositely arranged, so that
The electric energy meter 700 conveyed in first conveyer belt 102 is able to enter positioning in calibrating type chamber 201.
Multiple inspections are arranged in the right side outlet port of first conveyer belt 102 in the quantity at least two of calibrating type chamber 201
Sizing chamber 201 improves electricity convenient for positioning simultaneously to the electric energy meter to be detected 700 conveyed in multiple first conveyer belts 102
The calibrating efficiency of energy table 700.
On the top of calibrating type chamber 201, power arm 302, the right end connection lifting component 303 of power arm 302, lifting are set
When the lifting cylinder of component 303 does stretching motion, the lifting or decline of power arm 302 can be controlled；The left end of power arm 302
Contact pin 311, the junction block of contact pin 311 and electric energy meter 700 to be detected is arranged in connection calibrating plug 301, the lower end of calibrating plug 301
It is mutually matched.
When placing electric energy meter 700 in calibrating type chamber 201, lifting component 303 drives power arm 302 to move downward, and makes
The calibrating plug 301 of 302 left end of arm of force connection moves downward, and examines and determine the wiring that plug 301 leans on adosculation electric energy meter 700
Seat makes to examine and determine the contact pin 311 on plug 301 and contacts conducting with the slot on the junction block of electric energy meter 700, and calibrating plug 301 is logical
The verification parameters display device in signal wire connection rack is crossed, to facilitate testing person can by verification parameters display device
The intuitive data for obtaining calibrating.
Further, the calibrating type chamber 201 is Qian shape.
Calibrating type chamber 201 is in Qian shape, and the opening of Qian shape is opposite with the outlet port of 102 right side of first conveyer belt
It answers, enters calibrating type chamber 201 along opening convenient for electric energy meter 700 and positioned.
Further, the positioning component 200 further includes positioning plate 202, and the quantity of the positioning plate 202 is two；Institute
It states calibrating type chamber 201 and is connected with side plate 203, the quantity of the side plate 203 is two；
Two positioning plates 202 are connect with two side plates 203 respectively.
Two positioning plates 202 are left positioning plate, right positioning plate, and left positioning plate, right positioning plate are separately positioned on calibrating type chamber
Opposite two sides in 201, left positioning plate, right positioning plate are for positioning the arranged on left and right sides of electric energy meter 700.
Two side plates 203 are left plate, right side plate, and left plate, right side plate are connected to opposite two of calibrating type chamber 201
Side, left plate, right side plate form the left and right two side walls of calibrating type chamber 201.
Left positioning plate is by being connected to the left plate of calibrating type chamber 201 with the connecting rod disposed in parallel of first conveyer belt 102
On, right positioning plate with the connecting rod disposed in parallel of first conveyer belt 102 by being connected on the right side plate of calibrating type chamber 201.
Further, the positioning component 200 further includes positioning cylinder 204；
One end of the positioning cylinder 204 is connect with the positioning plate 202, the other end of the positioning cylinder 204 and institute
State the connection of side plate 203.
In one embodiment of the utility model, the quantity of positioning cylinder 204 is one, and the right end of positioning cylinder 204 connects
It connects on right side plate, the left end of positioning cylinder 204 is connected on right positioning plate；Utilize the stretching motion of positioning cylinder 204, driving
Two positioning plates are done close to movement, to clamp the electric energy meter 700 between two positioning plates, by positioning cylinder 204 from right side side
To being fixed to the electric energy meter 700 between left positioning plate, right positioning plate.
In another embodiment of the utility model, the quantity of positioning cylinder 204 is one, the left end of positioning cylinder 204
It is connected on left plate, the right end of positioning cylinder 204 is connected on left positioning plate；Using the stretching motion of positioning cylinder 204, drive
Dynamic two positioning plates are done close to movement, to clamp the electric energy meter 700 between two positioning plates, by positioning cylinder 204 from left side
Direction fixes the electric energy meter 700 between left positioning plate, right positioning plate.
In another embodiment of the utility model, the quantity of positioning cylinder 204 is two, first positioning cylinder 204
Right end be connected on right side plate, the left end of first positioning cylinder 204 is connected on right positioning plate；Second positioning cylinder
204 left end is connected on left plate, and the right end of second positioning cylinder 204 is connected on left positioning plate；It is positioned using two
The stretching motion of cylinder 204 drives two positioning plates to do close to movement, to clamp the electric energy meter 700 between two positioning plates, leads to
Positioning cylinder 204 is crossed respectively from right direction and left direction, and the electric energy meter 700 between left positioning plate, right positioning plate is carried out
Limit is fixed.
In the other embodiments of the utility model, positioning cylinder 204 uses positioning motor push rod, using positioning motor push rod
It equally can be realized above-mentioned technical effect.
Further, the positioning component 200 further includes positioning cylinder 204；
The calibrating type chamber 201 is connected with rear baffle 205；
One end of the positioning cylinder 204 is connected on the rear baffle 205, and the other end of the positioning cylinder 204 connects
It connects in the back plate of the positioning component 200.
In one embodiment of the utility model, the front end of positioning cylinder 204 is connected on rear baffle 205, positioning cylinder
204 rear end is connected in 201 back plate of calibrating type chamber of positioning component 200；Utilize the stretching motion of positioning cylinder 204, driving
The movement that rear baffle 205 makees close electric energy meter 700 limits electric energy meter 700 by positioning cylinder 204 from rear direction
It is fixed.
Further, the positioning component 200 further includes the first guide rod 206；
One end of first guide rod 206 is connected on the positioning plate 202, first guide rod 206
The other end is connected on another described positioning plate 202.
In one embodiment of the utility model, the left end of the first guide rod 206 is connected on the rear end face of left positioning plate,
The right end of first guide rod 206 is connected on the rear end face of right positioning plate, so that left positioning plate, right positioning plate are in positioning cylinder
When being moved under 204 drive, it is able to maintain the axial distance of its movement, improves the accuracy of positioning.
In another embodiment of the utility model, the quantity of the first guide rod 206 is two, respectively upper guide rod and
Lower guide rod, the left end of upper guide rod are connected to the rear end face top of left positioning plate, and the right end of upper guide rod is connected to right positioning
The rear end face lower part of plate；The left end of lower guide rod is connected to the rear end face lower part of left positioning plate, and the right end of lower guide rod is connected to
The rear end face lower part of right positioning plate；Two guide rods are limited in shift position of the vertical direction to left positioning plate, right positioning plate
It is fixed, so that it is guaranteed that the shift position of left positioning plate, right positioning plate is accurate.
Further, the calibrating component 300 includes calibrating plug 301, power arm 302, lifting portion 304, guiding axis
305, adjusting slider 307 and adjusting sliding rail 308；
One end of the power arm 302 connects the calibrating plug 301；The one end in the lifting portion 304 is connected to described
On adjusting slider 307, the other end in the lifting portion 304 connects the another of the power arm 302 by the guiding axis 305
End；The side for adjusting sliding rail 308 and being connected to positioning component 200, the adjusting slider 307 are connected to the adjusting sliding rail
On 308.
The left end connection calibrating plug 301 of power arm 302, using calibrating plug 301 to be detected in positioning component 200
Electric energy meter 700 is detected.The right end connection lifting component 303 of power arm 302, lifting component 303 are connected to positioning component 200
Right side, to enable to examine and determine plug 301, the top of electric energy meter 700 is set.
When lifting component 303 does stretching motion along vertical direction, the right end of power arm 302 is driven to do along vertical direction
Stretching motion, to make the left end of power arm 302 move along vertical direction, between calibrating plug 301 and electric energy meter 700
Distance is adjusted, and completes the automatic detection process of electric energy meter 700.
Power arm 302 is П shape.Power arm 302 includes the left side first connecting rod being vertically arranged, horizontally disposed centre
Second connecting rod and the right side third connecting rod being vertically arranged.The lower end of first connecting rod is connected by screw bolts calibrating plug 301,
In the lower end surface connecting contact pin 311 of calibrating plug 301, the connecting terminal of the junction block of contact pin 311 and electric energy meter 700 to be detected
Match, the upper end of first connecting rod is vertical with the left end of the second connecting rod to be connect, and the right end of the second connecting rod is connect with third
The upper end of bar vertically connects, the upper end of the lower end connection lifting component 303 of third connecting rod.
Being lifted component 303 includes lifting portion 304 and guiding axis 305.Lifting portion 304 is hydraulic cylinder or is push-rod electric machine.
The lower end in lifting portion 304 connects adjusting slider 307, and it is sliding that adjusting slider 307 is connected to the adjusting on the upper surface right side plate of bracket
On rail 308, adjusting slider 307 can adjust sliding rail 308 in slide, to lifting portion 304 200 side of positioning component position
It is adjusted；The right side of positioning component 200 is arranged in lifting portion 304, connects guiding axis 305 in the upper end in lifting portion 304, leads
The guiding axis 305 being vertically arranged to axis 305, the lower end of guiding axis 305, which is fixed, is connected to the upper end in lifting portion 304, moves
The right end of the arm of force 302 is fixed in the upper end of guiding axis 305, to guarantee that calibrating plug 301 is axial in vertical lifting, thus
When making power arm 302 that calibrating plug 301 be driven to press down on, the grafting between contact pin 311 and the junction block of electric energy meter 700 is improved
The stability of cooperation.
Further, the calibrating plug 301 further includes guide sleeve 309, positioning pin 310 and contact pin 311；
The quantity of the positioning pin 310 be it is multiple, multiple positioning pins 310 are uniformly connected to the guide sleeve 309
One end；The quantity of the contact pin 311 be it is multiple, multiple contact pins 311 are uniformly connected to the other end of the guide sleeve 309；
For matching with the junction block of electric energy meter 700, multiple contact pins 311 are connected by signal wire multiple contact pins 311 respectively
Connect the voltage follower circuit or current output circuit in verification parameters display device；The end of the positioning pin 310 is connected with
Sensing device 312, the sensing device 312 are connect with verification parameters display device electric signal, and the sensing device 312 is used for will
The switching value information of detection is fed back in verification parameters display device.
Guide sleeve 309 and the junction block shape of electric energy meter 700 match, and the upper of calibrating type chamber 201 is arranged in guide sleeve 309
Side.
In one embodiment of the present of invention, four positioning pins 310 are uniformly connected in the upper surface of guide sleeve 309, are being oriented to
The lower end surface of set 309 uniformly connects four contact pins 311.
Four positioning pins 310 are connected in the upper surface of guide sleeve 309, four positioning pins 310 connect with electric energy meter 700 respectively
The patch jack of line seat is corresponding, and four positioning shaft holes, each positioning shaft hole and each 310 phase of positioning pin are arranged on junction block
It is correspondingly arranged, so as to which vertical direction can be kept during calibrating plug 301 is pushed along the junction block of electric energy meter 700
Axially position, and examine and determine the positioning shaft hole accurate positioning grafting of the contact pin 311 of plug 301 and the junction block of electric energy meter 700.
Positioning shaft hole is the threaded hole formed on the upper cover plate of the junction block of electric energy meter 700.In the lower end of guide sleeve 309
Face connects four contact pins 311, and four contact pins 311, will by four contact pins 311 for matching with the junction block of electric energy meter 700
Signal is fed back on electric energy meter 700, passes through the display data and verification parameters display device of comparison electric energy meter 700 by testing person
It is whether consistent, it will be able to judge whether electric energy meter 700 detected belongs to satisfactory electric energy meter 700, for meeting the requirements
Electric energy meter 700 by the conveying of the second conveyer belt 603 of 201 lower end of calibrating type chamber after, satisfactory electric energy meter 700 is in rewinding
It is collected in box 601.
Sensing device 312 is connected in the end of 310 lower end surface of positioning pin, passes through the calibrating on sensing device 312 and frame body
Parameter displaying device electric signal connection, in use, detecting the switching value information of electric energy meter 700 by sensing device 312, and will inspection
The information measured is fed back in the verification parameters display device in rack, is plugged on showing whether four contact pins 311 are stable
On the junction block of electric energy meter 700.Sensing device 312 is microswitch, any one in infrared sensor.
The inclined-plane guide part being obliquely extended by inside to lateral direction, inclined-plane guiding are set in the lower end surface of guide sleeve 309
Portion is oblique groove；The upper surface of electric energy meter 700, it may be assumed that be correspondingly arranged on junction block matched with inclined-plane guide part it is oblique convex
It rises；Oblique protrusion is fixed with oblique groove, can be with so that calibrating plug 301 is when being depressed into downwards the junction block of electric energy meter 700
It is mutually matched and is plugged and fixed.
Further, the calibrating plug 301 further includes spring 314 and spring pocket 315；
The spring 314 is connected in the spring pocket 315, one end of the spring pocket 315 and the guide sleeve 309
Other end connection, in one end of the spring 314 and the guide sleeve 309 voltage follower circuit of verification parameters display device or
The connection of person's current output circuit, the other end of the spring pocket 315 are equipped with sliding shaft hole 316, and the contact pin 311 passes through the cunning
Shaft hole 316 is connect with the baffle 317 of the other end of the spring 314.
The upper end of spring 314 is connected to the lower end surface of guide sleeve 309, the lower end connecting contact pin 311 of spring 314, so as to insert
Needle 311 can be connected to the lower end surface of guide sleeve 309 by spring 314.The upper end of spring pocket 315 is connected to guide sleeve 309
There is spring intracavity between thread bush outside lower end surface, spring pocket 315 and spring 314, the thread bush outside spring 314
External screw thread is arranged in outer peripheral surface, internal screw thread is arranged in the inner peripheral surface of spring pocket 315, the external screw thread of thread bush is interior with spring pocket 315
It is threadedly engaged connection.Thread bush outside spring 314 is connected in spring pocket 315, the calibrating on the upper end and rack of spring 314
The voltage follower circuit or current output circuit electric signal of parameter displaying device connect.The lower end surface centre bit of spring pocket 315
Sliding shaft hole 316 is installed, the upper end of contact pin 311 passes through sliding shaft hole 316 and is connected on the lower end surface of spring 314.In spring
314 lower end connects baffle 317, and the thread bush lower end of spring 314 is arranged in baffle 317, slides so that the upper end of contact pin 311 passes through
Shaft hole 316 is connected to the lower end surface of baffle 317.
Further, the push plate traveling component 400 includes push plate 401, push plate cylinder 402, push pedal bracket 403, second
Guide rod 404, the first leading truck 405, the first threaded screw rod 406 and first servo motor 407；
One end of the push plate cylinder 402 is connected in the push pedal bracket 403, the other end of the push plate cylinder 402
Connect the push plate 401；One end of second guide rod 404 is connected in the push pedal bracket 403, second guide rod
404 other end is connected in the push plate 401；The side of the push plate cylinder 402 is arranged in second guide rod 404；
First leading truck 405 is connected to the side of the first conveyer belt 102, and first threaded screw rod 406 is connected to described
In first leading truck 405, the first servo motor 407 is connect with first threaded screw rod 406；First threaded screw rod
406, which are equipped with the first screw thread department, covers, and the push pedal bracket 403 is connected to first screw thread department and puts on.
Push plate cylinder 402 is connected in push pedal bracket 403, and the left side of first conveyer belt 102 is arranged in push pedal bracket 403
The right end in face, push plate cylinder 402 connects push plate 401, and the left end extension elongation of push plate cylinder 402 is longer, the right side of push plate cylinder 402
It holds shorter；When push plate cylinder 402 extends, the top of first conveyer belt 102 can be set, to push electric energy using push plate 401
In table 700 to calibrating type chamber 201.Push plate 401 is " shape, including horizontally disposed first connecting plate and the second company being vertically arranged
Fishplate bar, the left end of the first connecting plate is vertical with the upper end of the second connecting plate to be connect, and the right end setting of the first connecting plate is defeated first
The top of band 102 is sent, so that the right side of two connecting plates forms a half mould chamber, push plate cylinder 402 is connected to the second connecting plate
Left side middle position；When push plate cylinder 402 does stretching motion, half mould chamber can push electric energy meter 700 to calibrating type chamber 201
It is interior.Push pedal bracket 403 is connected by screw bolts in the left side of first conveyer belt 102, and the left end of push plate cylinder 402 is connected to push plate
On bracket 403, to be fixed using position of the push pedal bracket 403 to push plate cylinder 402.The left end of second guide rod 404 connects
It connects in push pedal bracket 403, the right end of the second guide rod 404 is connected to the second connecting plate left side of push plate 401, connects second
The left side of fishplate bar connects guiding axis, and the second guide rod 404 is slidably connected in guiding axis, so that push plate cylinder 402 exists
Second guide rod 404 moves in the range of limiting, to guarantee in the stable propulsion calibrating type chamber 201 of electric energy meter 700.Second leads
Be to the quantity of bar 404 it is multiple, multiple second guide rods 404 are evenly arranged on the left side of push plate cylinder 402, right side, with using multiple
Second guide rod 404 makes the left and right sides stress equalization of push plate cylinder 402.First leading truck 405, the first threaded screw rod 406 are
It is arranged in parallel with the direction of travel of first conveyer belt 102；First threaded screw rod 406 is connected to the interposition of the first leading truck 405
It sets, first servo motor 407 is connected to the right end of the first threaded screw rod 406, and push pedal bracket 403 is connected to the first threaded screw rod
On 406.When first servo motor 407 starts, the first threaded screw rod 406 is driven to be rotated, and then make the first screw thread silk
Push pedal bracket 403 on bar 406 is moved along the direction of travel of first conveyer belt 102, to push plate 401 in first conveyer belt 102
The position of direction of travel be adjusted.The position of push pedal bracket 403 is fixed using the first screw thread department set, to push plate
Position of the bracket 403 on the first threaded screw rod 406 is adjusted.
Further, the baffle traveling component 500 include barrier plate 501, barrier support 502, the second leading truck 504,
Second threaded screw rod 505 and the second servo motor 506；
The supplied materials detection components are connected on the barrier plate 501, and the barrier plate 501 is connected to the barrier support
502 one end, the other end of the barrier support 502 are connected on second threaded screw rod 505；Second leading truck
504 are connected to the end face of the push plate traveling component 400, and second threaded screw rod 505 is connected to second leading truck 504
It is interior；Second threaded screw rod 505 is covered equipped with the second screw thread department, and the other end of the barrier support 502 is connected to described the
Two screw thread departments put on；Second servo motor 506 is connected to the end face of second threaded screw rod 505.
The length of barrier plate 501 is less than the width of first conveyer belt 102, and it is right that supplied materials detection components are connected to barrier plate 501
The outboard end at end, so that the top position of first conveyer belt 102 is arranged in supplied materials detection components.Barrier plate 501 is connected to baffle
The right end of bracket 502, direction of travel of the barrier plate 501 in the horizontal direction with first conveyer belt 102 are vertically arranged, barrier support
502 left end connects baffle pushing part 503, and baffle pushing part 503 is connected to the left end of the first leading truck 405.Baffle pushing part
503 can push barrier plate 501 to move along the direction of travel of first conveyer belt 102, with to barrier plate 501 in first conveyer belt
The position of 102 tops is adjusted.The direction of travel of second leading truck 504, the second threaded screw rod 505 and first conveyer belt 102
It is arranged in parallel.Second leading truck 504 is connected to the left end of the first leading truck 405, and the second threaded screw rod 505 is connected to the second guiding
In frame 504, the second servo motor 506 is connected to the left end of the second threaded screw rod 505.It, can when second servo motor 506 starts
It drives the second threaded screw rod 505 to be rotated, the position in the horizontal direction of the second leading truck 504 is adjusted, thus to resistance
Baffle 501 is adjusted in the direction of travel position of first conveyer belt 102.It is covered using the second screw thread department to barrier support 502
Position is fixed, and moves barrier plate 501 along the direction of travel of first conveyer belt 102.
Further, second conveying assembly 600 includes rewinding box 601, the second driving section 602 and the second conveyer belt
603；
The output end of second driving section 602 is connect with second conveyer belt 603, and second conveyer belt 603 is set
It sets in the lower part of the first conveyer belt 102, the output end of second conveyer belt 603 connects the rewinding box 601.
Second conveyer belt 603 is connected in rack, and the second conveyer belt 603 is arranged in parallel with first conveyer belt 102, and the
The lower right side position of first conveyer belt 102 is arranged in two conveyer belts 603, and the second conveyer belt 603 is lower conveyer belt, two conveyings
The conveying direction of band is arranged in parallel.
The bottom position of guiding slot port 211 is arranged in the input terminal of second conveyer belt 603, and rewinding box 601 is connected to second
The output end of conveyer belt 603, the second driving section 602 are driving motor, the master of the output shaft of driving motor and the second conveyer belt 603
Driving wheel connection is able to drive driving wheel and is rotated when driving motor starts, to drive the second conveyer belt 603, connection
Driven wheel rotary motion on the second conveyer belt 603.
PLC controller can control the opening and closing of first servo motor 407, the second servo motor 506, make push plate 401
Under the driving of one servo motor 407, barrier plate 501 is under the driving of the second servo motor 506, along first conveyer belt 102
Direction of travel is mobile, realizes controllable position positioning, and movement is adjusted to desired location, to realize the position of electric energy meter 700
Controllably, to adapt to the calibrating demand of 700 specification of different model electric energy meter.
The height of push plate 401, the height of barrier plate 501 are above the height that electric energy meter 700 is placed in after first conveyer belt 102
Degree, is defined with the position to electric energy meter 700.
During actual use, more can be arranged in the group number of calibrating type chamber 201, when the group number of calibrating type chamber 201
When more, the first threaded screw rod 406, the second threaded screw rod 505 axial distance setting it is long, to adapt to multiple groups calibrating type
The position of chamber 201.
The utility model also provides a kind of automatic calibration of electric energy meter machine, including rack and the electric energy meter automatic Verification
Device；
The electric energy meter automatic calibrator is connected in the rack.
First conveying assembly is connected in the upper surface left side groove of rack, using rack to the position of the first conveying assembly
It is fixed；Positioning component is connected on the upper surface right side plate of rack, and positioning component is connected to the side of the first conveying assembly
Exit；Calibrating component is connected on the upper surface right side plate of rack, and calibrating component is connected to the side of positioning component, and examines
It is corresponding with the calibrating type chamber of positioning component to determine plug；The transfer position of electric energy meter is stablized, accurate positioning, and calibrating efficiency is high, from
And improve the calibrating efficiency of automatic calibration of electric energy meter machine.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of electric energy meter automatic calibrator, which is characterized in that including the first conveying assembly (100), positioning component (200) and
It examines and determine component (300)；
First conveying assembly (100) is for conveying electric energy meter to be detected (700)；
The positioning component (200) is connected at the side exit of first conveying assembly (100), so that first conveying
Electric energy meter (700) to be detected is able to enter the positioning component (200) on component (100), and the positioning component (200) is used for
Electric energy meter to be detected (700) is positioned；
Calibrating component (300) is connected to the side of the positioning component (200), and the calibrating component (300) is used for institute
Electric energy meter (700) to be detected in positioning component (200) is stated to be examined and determine.
2. electric energy meter automatic calibrator according to claim 1, which is characterized in that first conveying assembly (100)
Including the first driving section (101) and first conveyer belt (102)；
The output end of first driving section (101) is connect with the first conveyer belt (102), first driving section (101)
Can drive the first conveyer belt (102) operate, make the first conveyer belt (102) to electric energy meter to be detected (700) into
Row conveying.
3. electric energy meter automatic calibrator according to claim 2, which is characterized in that the first conveyer belt (102)
Side is connected with side baffle (103)；
The quantity of the side baffle (103) is two, and two side baffles (103) are connected to the first conveyer belt
(102) opposite two sides；
The first guide roller is connected on the side baffle (103), first guide roller is used to carry out electric energy meter (700)
Conveying.
4. electric energy meter automatic calibrator according to claim 2, which is characterized in that the positioning component (200) is equipped with
The import of calibrating type chamber (201), the calibrating type chamber (201) is corresponding with the side exit of the first conveyer belt (102).
5. electric energy meter automatic calibrator according to claim 4, which is characterized in that the calibrating type chamber (201) is Qian
Shape.
6. electric energy meter automatic calibrator according to claim 4, which is characterized in that the positioning component (200) is also wrapped
It includes positioning plate (202), the quantity of the positioning plate (202) is two；The calibrating type chamber (201) is connected with side plate (203), institute
The quantity for stating side plate (203) is two；
Two positioning plates (202) connect with two side plates (203) respectively.
7. electric energy meter automatic calibrator according to claim 6, which is characterized in that the positioning component (200) is also wrapped
Include positioning cylinder (204)；
One end of the positioning cylinder (204) is connect with the positioning plate (202), the other end of the positioning cylinder (204) with
Side plate (203) connection.
8. electric energy meter automatic calibrator according to claim 6, which is characterized in that the positioning component (200) is also wrapped
Include positioning cylinder (204)；
The calibrating type chamber (201) is connected with rear baffle (205)；
One end of the positioning cylinder (204) is connected on the rear baffle (205), the other end of the positioning cylinder (204)
It is connected in the back plate of the positioning component (200).
9. electric energy meter automatic calibrator according to claim 6, which is characterized in that the positioning component (200) is also wrapped
Include the first guide rod (206)；
One end of first guide rod (206) is connected on the positioning plate (202), first guide rod (206)
The other end be connected on another described positioning plate (202).
10. a kind of automatic calibration of electric energy meter machine, which is characterized in that including rack and as described in any one of claim 1-9
Electric energy meter automatic calibrator；
The electric energy meter automatic calibrator is connected in the rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821544917.8U CN208921854U (en) | 2018-09-20 | 2018-09-20 | Electric energy meter automatic calibrator and automatic calibration of electric energy meter machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821544917.8U CN208921854U (en) | 2018-09-20 | 2018-09-20 | Electric energy meter automatic calibrator and automatic calibration of electric energy meter machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208921854U true CN208921854U (en) | 2019-05-31 |
Family
ID=66706521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821544917.8U Expired - Fee Related CN208921854U (en) | 2018-09-20 | 2018-09-20 | Electric energy meter automatic calibrator and automatic calibration of electric energy meter machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208921854U (en) |
-
2018
- 2018-09-20 CN CN201821544917.8U patent/CN208921854U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |