CN114236206A - Sliding block positioning mechanism, meter seat and electric energy meter wiring device - Google Patents
Sliding block positioning mechanism, meter seat and electric energy meter wiring device Download PDFInfo
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- CN114236206A CN114236206A CN202111550656.7A CN202111550656A CN114236206A CN 114236206 A CN114236206 A CN 114236206A CN 202111550656 A CN202111550656 A CN 202111550656A CN 114236206 A CN114236206 A CN 114236206A
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- 238000009434 installation Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 description 12
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
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Abstract
The invention discloses a sliding block positioning mechanism, a meter seat and an electric energy meter wiring device, and belongs to the technical field of electric energy meter detection. When the wiring device of the existing electric energy meter is used, tools are needed to be used during sliding due to the fact that the sliding block is directly fixed through the screw, and the wiring device is quite inconvenient. Meanwhile, the sliding knobs on the sliding blocks need to be twisted one by one for adjustment, so that time and labor are wasted, and the adjustment efficiency is low. The invention discloses a sliding block positioning mechanism, a meter seat and an electric energy meter wiring device, and provides a positioning piece and a driving piece which can be connected with a plurality of sliding blocks in a sliding manner, wherein the positioning piece is assembled on a base, and the outer surface of the positioning piece is matched with one part of the base to form an assembling space for erecting the plurality of sliding blocks; the driving piece can drive the positioning piece to move towards the direction of the sliding block or away from the direction of the sliding block so as to change the space size of the assembly space, so that the sliding block is positioned on the base or can slide on the positioning piece in a reciprocating mode to match different electric energy meters, the structure is simple and practical, and the scheme is feasible.
Description
Technical Field
The invention relates to a sliding block positioning mechanism, a meter seat and an electric energy meter wiring device, and belongs to the technical field of electric energy meter detection.
Background
The use amount of the three-phase equipotential device is increased day by day, and the three-phase equipotential device has the advantages that in the process of testing the electric meter, a voltage hook does not need to be disconnected, the verification process is simplified, the production efficiency is improved, and meanwhile, the occurrence of the phenomenon that the voltage hook is forgotten to hang or is not in good contact is avoided. However, when the device is used in a meter factory, the same device needs to calibrate both the national netlist and the national exterior. The appearance standard of the national net list is uniform, and an auxiliary needle module is required to be arranged at the meter seat in order to improve the production efficiency during calibration; the appearance of country is different, need conveniently demolish supplementary needle module when the calibration to the slider needs to remove the fastening.
Chinese patent (publication No. CN201765316U) discloses a meter base, which is mainly applied to the electric energy meter detection technology; the device comprises a sliding block, a base, a sliding rod and a probe box, wherein the sliding block and the probe box are arranged in the base; the sliding block comprises a gauge rod assembly and a sliding block shell, and the gauge rod assembly is arranged in the sliding block shell; the base is provided with a sliding chute, the sliding block shell is arranged on the sliding chute, and the sliding block shell is fixed with the base through a sliding block knob; a sliding rod hole is formed in the sliding block shell, and the sliding rod penetrates through the sliding rod hole; the upper end of the sliding block shell is provided with an instrument bar hole, and the lower end of the sliding block shell is provided with a lower wire outlet hole; the meter rod assembly comprises a meter rod end cap, a meter rod and an outgoing line connecting block; the watch stick end cap is arranged at the upper end of the watch stick, and the watch stick passes through the watch stick hole; the outlet connecting block is arranged at the lower end of the gauge rod; a spring is arranged in the sliding block shell.
The sliding blocks are multiple, and the sliding rods respectively penetrate through each sliding block; the distance between every two sliding blocks can be correspondingly adjusted according to the requirements of detecting electric energy meters with different specifications. The sliding blocks can slide in the sliding grooves together, so that the position of the sliding block is adjusted. After the position of the slide block is determined, the slide block is fixed on the base by a slide block knob. The sliding block knob can be directly screwed by hand and can also be fixed by a screwdriver, so that the operation is very convenient. When the left and right positions of the sliding block are adjusted, the sliding block can be held by hands to turn the knob to slide left and right.
However, when the scheme is used, the sliding block is directly fixed through the screw, and a tool is needed during sliding, so that the sliding device is very inconvenient.
Simultaneously, need twist the slip knob on the slider one by one, adjust, waste time and energy, adjustment inefficiency, user experience is poor, is unfavorable for using widely.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a positioning piece capable of being in sliding connection with a plurality of sliding blocks, and meanwhile, the positioning piece can drive the sliding blocks to reciprocate so as to realize that the sliding blocks are clamped or loosened, so that the sliding blocks are positioned on a base or can slide on the positioning piece in a reciprocating manner so as to change the distance between the sliding blocks.
The invention also provides a positioning piece and a driving piece which can be connected with a plurality of sliding blocks in a sliding way, wherein the positioning piece is assembled on the base, and the outer surface of the positioning piece is matched with one part of the base to form an assembling space for erecting the sliding blocks;
the driving piece can drive the positioning piece to move towards the direction of the sliding block or away from the direction of the sliding block so as to change the space size of the assembly space, so that the sliding block is positioned on the base or can slide on the positioning piece in a reciprocating mode to match with different electric energy meters, and further the electric energy meter detection device is applicable to simple and practical structures and schemes for detecting various electric energy meters, and is convenient to manufacture.
The invention aims at providing a positioning piece and a driving piece which can be connected with a plurality of sliding blocks in a sliding way, wherein the positioning piece is assembled on a base, and the outer surface of the positioning piece is matched with one part of the base to form an assembling space for erecting the sliding blocks; the driving piece can drive the positioning piece to move towards the direction of the sliding block or away from the direction of the sliding block so as to change the space size of the assembly space, so that the sliding block is positioned on the base or can slide on the positioning piece in a reciprocating mode to match with different electric energy meters, and further the electric energy meter wiring device is applicable to detection of various electric energy meters, simple in structure, practical, feasible in scheme and convenient to manufacture.
In order to achieve one of the above purposes, one technical solution of the present invention is:
a positioning mechanism for a slide block, which comprises a slide block,
comprises a base used for assembling a plurality of sliding blocks and a positioning piece used for connecting the sliding blocks;
the positioning piece can drive the sliding blocks to move in a reciprocating mode so as to enable the sliding blocks to be clamped or loosened.
Through continuous exploration and tests, the positioning piece is arranged, on one hand, the positioning piece can be in sliding connection with the sliding blocks, on the other hand, the positioning piece can drive the sliding blocks to move in a reciprocating mode so as to enable the sliding blocks to be clamped or loosened, further, the sliding blocks are positioned on the base or can slide on the positioning piece in a reciprocating mode so as to change the distance between the sliding blocks, the positioning piece is suitable for detection of various electric energy meters, the structure is simple and practical, the scheme is feasible, and manufacturing is convenient.
As a preferable technical measure:
the locating piece is assembled on the base, the outer surface of the locating piece is matched with one part of the base to form an assembling space for erecting the plurality of sliding blocks, the locating piece can move towards the cavity of the assembling space to change the space size of the assembling space, one part of the base is matched with the moving locating piece to clamp or loosen the plurality of sliding blocks, and the scheme is simple and practical and low in manufacturing cost.
As a preferable technical measure:
limiting through holes for assembling positioning pieces are formed in the two end parts of the base;
the longitudinal length of the aperture of the limiting through hole is equal to the distance of the positioning piece required to move longitudinally;
the base is provided with a driving piece capable of driving the positioning piece to move longitudinally at the adjacent positioning piece, so that the sliding blocks are driven to abut against the base, and the sliding blocks are clamped and fixed.
The longitudinal direction is the direction in which the positioning piece faces the sliding block and can enable the sliding block to be clamped.
The drive member may be a rotatable eccentric or a telescopic hydraulic or pneumatic rod.
As a preferable technical measure:
the driving piece is an eccentric driving rod and can be abutted against the positioning piece to drive the positioning piece and the sliding block to move longitudinally;
two ends of the eccentric driving rod are respectively rotatably connected with the base through a rotating shaft, and the rotating shaft is arranged deviating from the circle center of the eccentric driving rod;
a rotating shaft at one end of the eccentric driving rod penetrates through the base and then is connected with the first knob; a rotating handle is fixedly arranged on one side of the first knob;
the setting element has the arc groove towards one side of eccentric drive pole, the arc groove sets up along the extending direction of setting element, the wide match setting in footpath with the eccentric drive pole of the groove width in arc groove, the rotation of the eccentric drive pole of being convenient for reduces frictional wear.
As a preferable technical measure:
a first slide bar for limiting the slide block is fixedly connected to the base,
the positioning piece is a second sliding rod;
the second sliding rod and the first sliding rod are respectively positioned at two sides of the sliding block so as to form an erection space for assembling the sliding block;
the eccentric driving rod is positioned on one side, away from the first sliding rod, of the second sliding rod and is arranged in parallel with the second sliding rod;
and rotating the eccentric driving rod to enable one side of the far end of the eccentric driving rod to extrude the second sliding rod, so that the second sliding rod moves towards the first sliding rod until the second sliding rod and the first sliding rod clamp the sliding block, and the sliding block is fixed on the base.
The two rod pieces are utilized to clamp and loosen the sliding block, so that the weight of the sliding block can be effectively reduced, the material consumption can be reduced, and the manufacturing cost can be reduced.
In order to achieve one of the above objects, a second technical solution of the present invention is:
a meter seat for detecting an electric energy meter,
applying a slide positioning mechanism as described above;
comprises a sliding block component, a base, a positioning piece and a driving piece;
the sliding block assembly is provided with a plurality of sliding blocks;
the positioning piece is assembled on the base, and the outer surface of the positioning piece is matched with one part of the base to form an assembling space for erecting a plurality of sliding blocks;
the driving piece is assembled adjacent to the positioning piece and can drive the positioning piece to move towards the direction of the sliding block or away from the sliding block so as to change the space size of the assembly space, so that the sliding block is positioned on the base or can slide on the positioning piece in a reciprocating mode to match different electric energy meters.
Through continuous exploration and tests, the invention is provided with the positioning piece and the driving piece which can be in sliding connection with the plurality of sliding blocks, meanwhile, the positioning piece is assembled on the base, and the outer surface of the positioning piece is matched with one part of the base to form an assembly space for erecting the plurality of sliding blocks; the driving piece can drive the positioning piece to move towards the direction of the sliding block or away from the direction of the sliding block so as to change the space size of the assembly space, so that the sliding block is positioned on the base or can slide on the positioning piece in a reciprocating mode to match with different electric energy meters, and further the electric energy meter positioning device can be suitable for detecting various electric energy meters, and is simple in structure, practical, feasible in scheme and convenient to manufacture.
As a preferable technical measure: ,
one side of the positioning piece, which faces the eccentric driving rod, is provided with an arc groove, the arc groove is arranged along the extension direction of the positioning piece, and the groove width of the arc groove is matched with the diameter width of the eccentric driving rod;
the left end and the right end of the base are respectively provided with an installation block and a slide rail;
the mounting block is provided with a sliding groove corresponding to the sliding rail;
the sliding rail is horizontally arranged and can be inserted into the sliding groove to slide;
the mounting block is provided with a strip-shaped through hole communicated with the sliding groove;
the strip-shaped through hole is arranged in parallel with the sliding groove, and a threaded rod is assembled in the hole;
the sliding rail is provided with a threaded hole matched with the threaded rod;
and the threaded rod is provided with an adjusting knob, and the size of the adjusting knob is larger than the width of the strip-shaped through hole.
In order to achieve one of the above objects, a third technical solution of the present invention is:
a wiring device for an electric energy meter is provided,
the probe comprises a sliding block assembly, a base, a positioning piece, a driving piece, a probe box, a probe and a gauge rod group;
the sliding block assembly is provided with a plurality of sliding blocks;
the positioning piece is assembled on the base, and the outer surface of the positioning piece is matched with one part of the base to form an assembling space for erecting a plurality of sliding blocks;
the probe box and the meter bar group are both arranged on the base, the meter bar group is positioned above the sliding block group, and the probe is inserted into the probe box;
the driving piece is an eccentric driving rod, the adjacent positioning pieces are assembled, and the positioning pieces can be driven to move towards the direction of the sliding block or away from the sliding block, so that the space size of an assembly space is changed, the sliding block is positioned on the base or can slide on the positioning pieces in a reciprocating mode, and the sliding blocks are clamped or loosened to match different electric energy meters.
Through continuous exploration and tests, the invention is provided with the positioning piece and the driving piece which can be in sliding connection with the plurality of sliding blocks, meanwhile, the positioning piece is assembled on the base, and the outer surface of the positioning piece is matched with one part of the base to form an assembly space for erecting the plurality of sliding blocks; the driving piece can drive the positioning piece to move towards the direction of the sliding block or away from the direction of the sliding block so as to change the space size of the assembly space, so that the sliding block is positioned on the base or can slide on the positioning piece in a reciprocating mode to match with different electric energy meters, and further the electric energy meter positioning device can be suitable for detecting various electric energy meters, and is simple in structure, practical, feasible in scheme and convenient to manufacture.
As a preferable technical measure: ,
limiting through holes for assembling positioning pieces are formed in the two end parts of the base;
the longitudinal length of the aperture of the limiting through hole is equal to the distance of the positioning piece required to move longitudinally;
two ends of the eccentric driving rod are respectively rotatably connected with the base through a rotating shaft, and the rotating shaft is arranged deviating from the circle center of the eccentric driving rod;
a rotating shaft at one end of the eccentric driving rod penetrates through the base and then is connected with the first knob; a rotating handle is fixedly arranged on one side of the first knob;
one side of the positioning piece facing the eccentric driving rod is provided with an arc groove, the arc groove is arranged along the extending direction of the positioning piece, and the groove width of the arc groove is matched with the diameter width of the eccentric driving rod.
As a preferable technical measure: ,
a first slide bar for limiting the slide block is fixedly connected to the base,
the positioning piece is a second sliding rod;
the second sliding rod and the first sliding rod are respectively positioned at two sides of the sliding block so as to form an erection space for assembling the sliding block;
the eccentric driving rod is positioned on one side, away from the first sliding rod, of the second sliding rod and is arranged in parallel with the second sliding rod;
rotating the eccentric driving rod to enable one side of the far end of the eccentric driving rod to extrude the second sliding rod, so that the second sliding rod moves towards the first sliding rod until the second sliding rod and the first sliding rod clamp the sliding block, and the sliding block is fixed on the base;
the probe box is characterized in that inserting plates are respectively arranged at the lower ends of two sides of the probe box, the width of each inserting plate is consistent with that of each sliding block, and each inserting plate can be inserted between the first sliding rod and the second sliding rod.
The sliding block is provided with a first front limiting block and a second rear limiting block which protrude outwards;
the first front limiting block and the second rear limiting block are respectively supported against the first sliding rod and the second sliding rod, so that the sliding block can be inserted between the first sliding rod and the second sliding rod;
the left end and the right end of the base are respectively provided with an installation block and a slide rail;
the mounting block is provided with a sliding groove corresponding to the sliding rail;
the sliding rail is horizontally arranged and can be inserted into the sliding groove to slide;
the mounting block is provided with a strip-shaped through hole communicated with the sliding groove;
the strip-shaped through hole is arranged in parallel with the sliding groove, and a threaded rod is assembled in the hole;
the sliding rail is provided with a threaded hole matched with the threaded rod;
an adjusting knob is arranged on the threaded rod, and the size of the adjusting knob is larger than the width of the strip-shaped through hole;
the invention has the advantages that different intelligent electric energy meters have different thicknesses, the invention is arranged on detection equipment through the mounting block, and the probe, the ammeter bar and the terminal hole of the intelligent electric energy meter are aligned by adjusting the distance of the adjusting base moved on the sliding rail through the adjusting knob;
a third slide bar is arranged below the first slide bar at intervals, the third slide bar and the first slide bar are arranged in parallel, the height of the second slide bar is between the first slide bar and the third slide bar, a third front limiting block is convexly arranged at the front side of the sliding block, the vertical length of the third front limiting block is consistent with the distance between the first slide bar and the third slide bar, and the third front limiting block is inserted between the first slide bar and the third slide bar;
the inner side surface of the first sliding rod is provided with a first slot arranged along the extension direction of the first sliding rod;
a first inserting block matched with the first slot is arranged on one side, facing the first slot, of the sliding block, and the first inserting block is inserted into the first slot;
the inner side surface of the third front limiting block is provided with a third slot arranged along the extension direction of the third front limiting block;
a third inserting block matched with the third slot is arranged on one side, facing the third slot, of the sliding block, and the third inserting block is inserted into the third slot;
the inner side surface of the second sliding rod is provided with a second slot arranged along the extension direction of the second sliding rod, a second inserting block matched with the second slot is arranged on the sliding block, and the second inserting block is inserted into the second slot;
a fourth front limiting block is further arranged on the front side of the sliding block, is positioned below the third sliding rod and can prop against the third sliding rod;
a current outlet hole and a third rear limiting block are arranged at the rear side of the sliding block, and the third rear limiting block is positioned below the second sliding rod and can prop against the second sliding rod;
the current outlet hole is positioned on the front side of the third front limiting block.
Compared with the prior art, the invention has the following beneficial effects:
through continuous exploration and tests, the positioning piece is arranged, on one hand, the positioning piece can be in sliding connection with the sliding blocks, on the other hand, the positioning piece can drive the sliding blocks to move in a reciprocating mode so as to enable the sliding blocks to be clamped or loosened, further, the sliding blocks are positioned on the base or can slide on the positioning piece in a reciprocating mode so as to change the distance between the sliding blocks, the positioning piece is suitable for detection of various electric energy meters, the structure is simple and practical, the scheme is feasible, and manufacturing is convenient.
Furthermore, the invention is provided with a positioning piece and a driving piece which can be connected with the plurality of sliding blocks in a sliding way, the positioning piece is assembled on the base, and the outer surface of the positioning piece is matched with one part of the base to form an assembling space for erecting the plurality of sliding blocks; the driving piece can drive the positioning piece to move towards the direction of the sliding block or away from the direction of the sliding block so as to change the space size of the assembly space, so that the sliding block is positioned on the base or can slide on the positioning piece in a reciprocating mode to match with different electric energy meters, and further the electric energy meter positioning device can be suitable for detecting various electric energy meters, and is simple in structure, practical, feasible in scheme and convenient to manufacture.
Drawings
FIG. 1 is a perspective view of a first aspect of the present invention;
FIG. 2 is a perspective view of a second aspect of the present invention;
FIG. 3 is a perspective view of a third aspect of the present invention;
FIG. 4 is a schematic diagram of a probe case according to the present invention;
FIG. 5 is a schematic cross-sectional view of a portion of the structure of the present invention;
FIG. 6 is a schematic diagram of a bottom current meter base according to a second aspect of the present invention;
FIG. 7 is a schematic view of a slider according to the present invention;
FIG. 8 is a schematic diagram of the position relationship between the eccentric driving rod and the rotating shaft in the present invention.
Reference numerals:
1. a base; 2. a probe box; 201. a probe; 202. inserting plates; 3. a slider; 301. a current outlet hole; 302. a first front limiting block; 303. a first rear limiting block; 304. a third front limiting block; 305. a third rear limiting block; 306. a fourth front limiting block; 307. a first insert block; 308. a second insert block; 309. a third insert block; 310. a current outlet copper block; 5. a first slide bar; 501. a first slot; 6. a second slide bar; 601. a second slot; 7. a third slide bar; 701. a third slot; 8. an eccentric drive rod; 801. a rotating shaft; 9. a first knob; 10. rotating the handle; 11. an ammeter bar; 12. a voltmeter bar; 13. mounting blocks; 1301. a strip-shaped through hole; 14. a slide rail; 15. and adjusting the knob.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
On the contrary, the invention is intended to cover alternatives, modifications, equivalents and alternatives which may be included within the spirit and scope of the invention as defined by the appended claims. Furthermore, in the following detailed description of the present invention, certain specific details are set forth in order to provide a better understanding of the present invention. It will be apparent to one skilled in the art that the present invention may be practiced without these specific details.
It should be noted that when two elements are "fixedly connected" or "slidably connected", the two elements may be directly connected or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "longitudinal," "upper," "lower," and the like as used herein are for descriptive purposes only.
One specific embodiment of the positioning structure of the present invention:
a positioning mechanism for a slide block, which comprises a slide block,
comprises a base used for assembling a plurality of sliding blocks and a positioning piece used for connecting the sliding blocks;
the positioning piece can drive the sliding blocks to move in a reciprocating mode so as to enable the sliding blocks to be clamped or loosened.
Through continuous exploration and tests, the positioning piece is arranged, on one hand, the positioning piece can be in sliding connection with the sliding blocks, on the other hand, the positioning piece can drive the sliding blocks to move in a reciprocating mode so as to enable the sliding blocks to be clamped or loosened, further, the sliding blocks are positioned on the base or can slide on the positioning piece in a reciprocating mode so as to change the distance between the sliding blocks, the positioning piece is suitable for detection of various electric energy meters, the structure is simple and practical, the scheme is feasible, and manufacturing is convenient.
The invention relates to a specific embodiment of a gauge stand, which comprises the following steps:
a meter seat for detecting an electric energy meter,
applying a slide positioning mechanism as described above;
comprises a sliding block component, a base, a positioning piece and a driving piece;
the sliding block assembly is provided with a plurality of sliding blocks;
the positioning piece is assembled on the base, and the outer surface of the positioning piece is matched with one part of the base to form an assembling space for erecting a plurality of sliding blocks;
the driving piece is assembled adjacent to the positioning piece and can drive the positioning piece to move towards the direction of the sliding block or away from the sliding block so as to change the space size of the assembly space, so that the sliding block is positioned on the base or can slide on the positioning piece in a reciprocating mode to match different electric energy meters.
The invention relates to a specific embodiment of a wiring device, which comprises the following components:
a wiring device for an electric energy meter is provided,
the probe comprises a sliding block assembly, a base, a positioning piece, a driving piece, a probe box, a probe and a gauge rod group;
the sliding block assembly is provided with a plurality of sliding blocks;
the positioning piece is assembled on the base, and the outer surface of the positioning piece is matched with one part of the base to form an assembling space for erecting a plurality of sliding blocks;
the probe box and the meter bar group are both arranged on the base, the meter bar group is positioned above the sliding block group, and the probe is inserted into the probe box;
the driving piece is an eccentric driving rod, the adjacent positioning pieces are assembled, and the positioning pieces can be driven to move towards the direction of the sliding block or away from the sliding block, so that the space size of an assembly space is changed, the sliding block is positioned on the base or can slide on the positioning pieces in a reciprocating mode, and the sliding blocks are clamped or loosened to match different electric energy meters.
Referring to fig. 1-8, a preferred embodiment of the present invention:
an electric energy meter wiring device comprises a base 1, a slider group, a probe box 2, a probe 201 and a meter rod group, wherein the slider group, the probe box 2 and the meter rod group are all installed on the base 1, the meter rod group is positioned above the slider group, the probe 201 is inserted into the probe box 2, the slider group comprises a plurality of sliders 3, the front sides of the sliders 3 are provided with current outlet holes 301, the base 1 is provided with a first slider 5 and a second slider 6, the second slider 6 moves towards or deviates from the first slider 5, the second slider 6 is parallel to the first slider 5, the sliders 3 are positioned between the first slider 5 and the second slider 6 to slide, the front side and the rear side of the sliders 3 are respectively provided with a first front limiting block 302 and a first rear limiting block 303 in a protruding manner, the first front limiting block 302 and the first rear limiting block 303 are respectively supported above the first slider 5 and the second slider 6, second slide bar 6 relies on the 8 drive of eccentric actuating lever to remove, the both ends of eccentric actuating lever 8 are rotated through pivot 801 and base 1 respectively and are connected, the centre of a circle that eccentric actuating lever 8 was skew to pivot 801 sets up, eccentric actuating lever 8 rotates through the drive of first drive structure, eccentric actuating lever 8 is located second slide bar 6 and deviates from one side of first slide bar 5 and with second slide bar 6 parallel arrangement, table stick group includes a plurality of ampere meter stick 11 and voltmeter stick 12, ampere meter stick 11 corresponds and is connected with slider 3, and its connected mode refers to the utility model patent that patent number is "CN 201765316U", the lower extreme of the both sides of probe box 2 is equipped with picture peg 202 respectively, the width of picture peg 202 is unanimous with the width of slider 3, picture peg 202 inserts between first slide bar 5 and the second slide bar 6.
Inserting the inserting plates 202 on two sides of the probe box 2 between the first sliding rod 5 and the second sliding rod 6, inserting the sliding block 3 between the first sliding rod 5 and the second sliding rod 6, enabling the first front limiting block 302 and the second rear limiting block 403 of the sliding block 3 to respectively bear on the first sliding rod 5 and the second sliding rod 6, rotating the eccentric driving rod 8, enabling one side of the far end of the eccentric driving rod 8 to extrude the second sliding rod 6 to move towards the direction of the first sliding rod 5 until the second sliding rod 6 and the first sliding rod 5 clamp the inserting plates 202 and the sliding block 3, and accordingly fixing the probe box 2 and the sliding block 3 on the base 1.
The second slide bar 6 has an arc groove towards one side of the eccentric driving rod 8, the arc groove sets up along the second slide bar 6 extending direction, the arc groove sets up with the eccentric driving rod 8 matching.
One embodiment of the first driving structure of the present invention:
the first driving structure comprises a first knob 9, and a rotating shaft 801 at one end of the eccentric driving rod 8 penetrates through the base 1 and is connected with the first knob 9. A rotating handle 10 is fixedly arranged on one side of the first knob 9.
One specific embodiment of the adjustment structure of the present invention:
both ends are equipped with installation piece 13 respectively about base 1, both ends are fixed respectively and are equipped with slide rail 14 about base 1, slide rail 14 level sets up, both ends have the spout that corresponds with two slide rails 14 on the installation piece 13 respectively, two slide rail 14 inserts respectively that two spouts slide, have on the installation piece 13 run through installation piece 13 and with the bar through-hole 1301 of spout intercommunication, bar through-hole 1301 and spout parallel arrangement, bar through-hole 1301 internalization is equipped with the threaded rod, the threaded hole that matches with the threaded rod has on the slide rail 14, be equipped with adjust knob 15 on the threaded rod, adjust knob 15's size is greater than the width of bar through-hole 1301.
The thickness of different intelligent electric energy meters is different, the invention is arranged on the detection equipment through the mounting block 13, and the distance of the base 1 is adjusted through moving the adjusting knob 15 on the slide rail 14, so that the probe 201, the ammeter bar 11 and the terminal hole of the intelligent electric energy meter are aligned.
The invention discloses a concrete embodiment of a slide bar structure, which comprises the following steps:
a third slide bar 7 is arranged below the first slide bar 5 at intervals, the third slide bar 7 is arranged in parallel with the first slide bar 5, the height of the second slide bar 6 is between the first slide bar 5 and the third slide bar 7, a third front limiting block 304 is convexly arranged on the front side of the slide block 3, the vertical length of the third front limiting block 304 is consistent with the distance between the first slide bar 5 and the third slide bar 7, the third front limiting block 304 is inserted between the first slide bar 5 and the third slide bar 7, the current outlet hole 301 is positioned on the front side of the third front limiting block 304, and a current outlet copper block 310 is arranged in the cavity of the current outlet copper block.
The invention discloses a specific embodiment of a slot and a limiting block structure, which comprises the following steps:
the inner side surface of the first slide bar 5 is provided with a first slot 501 arranged along the first slide bar 5, one side of the slide block 3 facing the first slot 501 is provided with a first insertion block 307 matched with the first slot 501, the first insertion block 307 is inserted into the first slot 501, the inner side surface of the third front limiting block 304 is provided with a third slot 701 arranged along the third front limiting block 304, one side of the slide block 3 facing the third slot 701 is provided with a third insertion block 309 matched with the third slot 701, the third insertion block 309 is inserted into the third slot 701, the inner side surface of the second slide bar 6 is provided with a second slot 601 arranged along the second slide bar 6, the slide block 3 is provided with a second insertion block 308 matched with the second slot, and the second insertion block 308 is inserted into the second slot.
The front side of the sliding block 3 is further provided with a fourth front limiting block 306, the fourth front limiting block 306 is located below the third slide bar 7 and props against the third slide bar 7, the rear side of the sliding block 3 is further provided with a third rear limiting block 305, and the third rear limiting block 305 is located below the second slide bar 6 and props against the second slide bar 6.
In the application, the fixing mode can be a screw joint, a riveting, an inserting connection or a connection through a third component, and the fixing mode can be selected by a person skilled in the art according to actual conditions.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: modifications and equivalents may be made to the embodiments of the invention without departing from the spirit and scope of the invention, which is to be covered by the claims.
Claims (10)
1. A slide block positioning mechanism is characterized in that,
comprises a base used for assembling a plurality of sliding blocks and a positioning piece used for connecting the sliding blocks;
the positioning piece can drive the sliding blocks to move in a reciprocating mode so as to enable the sliding blocks to be clamped or loosened.
2. A slide positioning mechanism as claimed in claim 1,
the positioning piece is assembled on the base, the outer surface of the positioning piece is matched with one part of the base to form an assembling space for erecting a plurality of sliding blocks, and the positioning piece can move towards the cavity of the assembling space so as to change the space size of the assembling space.
3. A slide positioning mechanism as claimed in claim 2,
limiting through holes for assembling positioning pieces are formed in the two end parts of the base;
the longitudinal length of the aperture of the limiting through hole is equal to the distance of the positioning piece required to move longitudinally;
the base is provided with a driving piece capable of driving the positioning piece to move longitudinally at the adjacent positioning piece, so that the sliding blocks are driven to abut against the base, and the sliding blocks are clamped and fixed.
4. A slide positioning mechanism as claimed in claim 3,
the driving piece is an eccentric driving rod and can be abutted against the positioning piece to drive the positioning piece and the sliding block to move longitudinally;
two ends of the eccentric driving rod are respectively rotatably connected with the base through a rotating shaft, and the rotating shaft is arranged deviating from the circle center of the eccentric driving rod;
a rotating shaft at one end of the eccentric driving rod penetrates through the base and then is connected with the first knob; a rotating handle is fixedly arranged on one side of the first knob;
one side of the positioning piece facing the eccentric driving rod is provided with an arc groove, the arc groove is arranged along the extending direction of the positioning piece, and the groove width of the arc groove is matched with the diameter width of the eccentric driving rod.
5. A slide positioning mechanism as claimed in claim 4,
a first slide bar for limiting the slide block is fixedly connected to the base,
the positioning piece is a second sliding rod;
the second sliding rod and the first sliding rod are respectively positioned at two sides of the sliding block so as to form an erection space for assembling the sliding block;
the eccentric driving rod is positioned on one side, away from the first sliding rod, of the second sliding rod and is arranged in parallel with the second sliding rod;
and rotating the eccentric driving rod to enable one side of the far end of the eccentric driving rod to extrude the second sliding rod, so that the second sliding rod moves towards the first sliding rod until the second sliding rod and the first sliding rod clamp the sliding block, and the sliding block is fixed on the base.
6. A meter seat for detecting an electric energy meter is characterized in that,
applying a slide positioning mechanism as claimed in any one of claims 1 to 5;
comprises a sliding block component, a base, a positioning piece and a driving piece;
the sliding block assembly is provided with a plurality of sliding blocks;
the positioning piece is assembled on the base, and the outer surface of the positioning piece is matched with one part of the base to form an assembling space for erecting a plurality of sliding blocks;
the driving piece is assembled adjacent to the positioning piece and can drive the positioning piece to move towards the direction of the sliding block or away from the sliding block so as to change the space size of the assembly space, and the sliding block is positioned on the base or can slide on the positioning piece in a reciprocating mode.
7. A meter base for electric energy meter detection according to claim 6,
one side of the positioning piece, which faces the eccentric driving rod, is provided with an arc groove, the arc groove is arranged along the extension direction of the positioning piece, and the groove width of the arc groove is matched with the diameter width of the eccentric driving rod;
the left end and the right end of the base are respectively provided with an installation block and a slide rail;
the mounting block is provided with a sliding groove corresponding to the sliding rail;
the sliding rail is horizontally arranged and can be inserted into the sliding groove to slide;
the mounting block is provided with a strip-shaped through hole communicated with the sliding groove;
the strip-shaped through hole is arranged in parallel with the sliding groove, and a threaded rod is assembled in the hole;
the sliding rail is provided with a threaded hole matched with the threaded rod;
and the threaded rod is provided with an adjusting knob, and the size of the adjusting knob is larger than the width of the strip-shaped through hole.
8. A wiring device of an electric energy meter is characterized in that,
the probe comprises a sliding block assembly, a base, a positioning piece, a driving piece, a probe box, a probe and a gauge rod group;
the sliding block assembly is provided with a plurality of sliding blocks;
the positioning piece is assembled on the base, and the outer surface of the positioning piece is matched with one part of the base to form an assembling space for erecting a plurality of sliding blocks;
the probe box and the meter bar group are both arranged on the base, the meter bar group is positioned above the sliding block group, and the probe is inserted into the probe box;
the driving piece is an eccentric driving rod, the adjacent positioning pieces are assembled, and the positioning pieces can be driven to move towards the direction of the sliding block or away from the sliding block, so that the space size of an assembly space is changed, the sliding block is positioned on the base or can slide on the positioning pieces in a reciprocating mode, and the sliding blocks are clamped or loosened to match different electric energy meters.
9. An electric energy meter wiring device as defined in claim 8,
limiting through holes for assembling positioning pieces are formed in the two end parts of the base;
the longitudinal length of the aperture of the limiting through hole is equal to the distance of the positioning piece required to move longitudinally;
two ends of the eccentric driving rod are respectively rotatably connected with the base through a rotating shaft, and the rotating shaft is arranged deviating from the circle center of the eccentric driving rod;
a rotating shaft at one end of the eccentric driving rod penetrates through the base and then is connected with the first knob; a rotating handle is fixedly arranged on one side of the first knob;
one side of the positioning piece facing the eccentric driving rod is provided with an arc groove, the arc groove is arranged along the extending direction of the positioning piece, and the groove width of the arc groove is matched with the diameter width of the eccentric driving rod.
10. An electric energy meter wiring device as defined in claim 8,
a first slide bar for limiting the slide block is fixedly connected to the base,
the positioning piece is a second sliding rod;
the second sliding rod and the first sliding rod are respectively positioned at two sides of the sliding block so as to form an erection space for assembling the sliding block;
the eccentric driving rod is positioned on one side, away from the first sliding rod, of the second sliding rod and is arranged in parallel with the second sliding rod;
rotating the eccentric driving rod to enable one side of the far end of the eccentric driving rod to extrude the second sliding rod, so that the second sliding rod moves towards the first sliding rod until the second sliding rod and the first sliding rod clamp the sliding block, and the sliding block is fixed on the base;
the lower ends of two sides of the probe box are respectively provided with an inserting plate, the width of the inserting plate is consistent with that of the sliding block, and the inserting plate can be inserted between the first sliding rod and the second sliding rod;
the sliding block is provided with a first front limiting block and a second rear limiting block which protrude outwards;
the first front limiting block and the second rear limiting block are respectively supported against the first sliding rod and the second sliding rod, so that the sliding block can be inserted between the first sliding rod and the second sliding rod;
the left end and the right end of the base are respectively provided with an installation block and a slide rail;
the mounting block is provided with a sliding groove corresponding to the sliding rail;
the sliding rail is horizontally arranged and can be inserted into the sliding groove to slide;
the mounting block is provided with a strip-shaped through hole communicated with the sliding groove;
the strip-shaped through hole is arranged in parallel with the sliding groove, and a threaded rod is assembled in the hole;
the sliding rail is provided with a threaded hole matched with the threaded rod;
an adjusting knob is arranged on the threaded rod, and the size of the adjusting knob is larger than the width of the strip-shaped through hole;
a third slide bar is arranged below the first slide bar at intervals, the third slide bar and the first slide bar are arranged in parallel, the height of the second slide bar is between the first slide bar and the third slide bar, a third front limiting block is convexly arranged at the front side of the sliding block, the vertical length of the third front limiting block is consistent with the distance between the first slide bar and the third slide bar, and the third front limiting block is inserted between the first slide bar and the third slide bar;
the inner side surface of the first sliding rod is provided with a first slot arranged along the extension direction of the first sliding rod;
a first inserting block matched with the first slot is arranged on one side, facing the first slot, of the sliding block, and the first inserting block is inserted into the first slot;
the inner side surface of the third front limiting block is provided with a third slot arranged along the extension direction of the third front limiting block;
a third inserting block matched with the third slot is arranged on one side, facing the third slot, of the sliding block, and the third inserting block is inserted into the third slot;
the inner side surface of the second sliding rod is provided with a second slot arranged along the extension direction of the second sliding rod, a second inserting block matched with the second slot is arranged on the sliding block, and the second inserting block is inserted into the second slot;
a fourth front limiting block is further arranged on the front side of the sliding block, is positioned below the third sliding rod and can prop against the third sliding rod;
a current outlet hole and a third rear limiting block are arranged at the rear side of the sliding block, and the third rear limiting block is positioned below the second sliding rod and can prop against the second sliding rod;
the current outlet hole is positioned on the front side of the third front limiting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111550656.7A CN114236206A (en) | 2021-12-17 | 2021-12-17 | Sliding block positioning mechanism, meter seat and electric energy meter wiring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111550656.7A CN114236206A (en) | 2021-12-17 | 2021-12-17 | Sliding block positioning mechanism, meter seat and electric energy meter wiring device |
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| Publication Number | Publication Date |
|---|---|
| CN114236206A true CN114236206A (en) | 2022-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111550656.7A Pending CN114236206A (en) | 2021-12-17 | 2021-12-17 | Sliding block positioning mechanism, meter seat and electric energy meter wiring device |
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| CN (1) | CN114236206A (en) |
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