CN113690678B - Automatic test wiring device for detecting distribution transformer - Google Patents
Automatic test wiring device for detecting distribution transformer Download PDFInfo
- Publication number
- CN113690678B CN113690678B CN202110954906.7A CN202110954906A CN113690678B CN 113690678 B CN113690678 B CN 113690678B CN 202110954906 A CN202110954906 A CN 202110954906A CN 113690678 B CN113690678 B CN 113690678B
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- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 238000001514 detection method Methods 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims description 6
- 238000003032 molecular docking Methods 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/26—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The invention relates to the technical field of distribution transformers, and discloses an automatic test wiring device for detection of a distribution transformer. The device comprises a support, two mounting rods and three switching mechanisms, wherein the two mounting rods are parallel and movably arranged on the support along the X-axis direction at intervals, the three switching mechanisms are arranged on the support along the Y-axis direction at intervals, the two switching mechanisms positioned on the outer side can move along the Y-axis direction, each switching mechanism comprises two switching clamping blocks, one switching clamping block is rotationally connected to one mounting rod, the other switching clamping block is rotationally connected to the other mounting rod, the two switching clamping blocks are oppositely arranged and can be mutually close to or far away from each other to clamp or loosen a binding post, and the Y-axis direction is perpendicular to the X-axis direction. This an automatic test termination for distribution transformer detects saves wiring time and cost of labor, and wiring security and efficiency are higher.
Description
Technical Field
The invention relates to the technical field of distribution transformers, in particular to an automatic test wiring device for detection of a distribution transformer.
Background
When a distribution transformer with the voltage class of 10kV is tested at high voltage, three-phase binding posts at the low voltage side are required to be connected, because the current at the low voltage side is above 1000A, manual connection is troublesome, safety is low, efficiency is low, manual connection and disconnection are required to be carried out for more than a plurality of times, a large number of manual cooperation is required in the test process, and the test sequence is tedious and complex. Although the existing detection station has a certain automatic detection function, the link of manual connection and disconnection cannot be separated, the aim of detection in whole course unmanned batch detection cannot be really achieved, and the detection efficiency is affected.
Disclosure of Invention
Based on the above, the invention aims to provide an automatic test wiring device for detecting a distribution transformer, which saves wiring time and labor cost and has higher wiring safety and efficiency.
In order to achieve the above purpose, the invention adopts the following technical scheme:
An automatic test wiring device for distribution transformer detection, comprising:
A bracket;
The two mounting rods are arranged on the bracket at intervals in parallel along the X-axis direction and can be movably arranged on the bracket;
Three switching mechanism sets up along Y axle direction interval on the support, be located two in the outside switching mechanism can follow Y axle direction removes, switching mechanism includes two switching clamp splice, one switching clamp splice rotate connect in one on the installation pole, another switching clamp splice rotate connect in another on the installation pole, and two switching clamp splice sets up relatively to can be close to each other or keep away from, in order to clip or loosen the terminal, Y axle direction with X axle direction is perpendicular.
As a preferred embodiment of the automatic test wiring device for detecting a distribution transformer, the switching mechanism further includes:
The connecting pieces are provided with mounting holes along the Y-axis direction, one connecting piece is rotationally connected with one mounting rod through the mounting hole, the other connecting piece is rotationally connected with the other mounting rod through the mounting hole, and the switching clamping block is connected with the lower end of the connecting piece.
As a preferred scheme of the automatic test wiring device for detecting the distribution transformer, the connecting piece is U-shaped, a limiting hole is formed in a bottom plate at the lower end of the connecting piece, through holes for the rotation pin shafts to pass through are formed in two side walls at the lower end of the connecting piece, and the switching clamping blocks pass through the limiting hole and are fixedly connected with the rotation pin shafts.
As a preferable scheme of the automatic test wiring device for detecting the distribution transformer, the connecting pieces are in V shapes with obtuse angle openings, and the obtuse angle openings of the two connecting pieces are arranged oppositely.
As a preferred embodiment of the automatic test wiring device for detecting a distribution transformer, the switching mechanism further includes:
The driving assembly is arranged on the bracket and is in driving connection with the upper ends of the two connecting pieces so as to drive the two connecting pieces to rotate.
As a preferred embodiment of an automatic test wiring device for distribution transformer detection, the driving assembly includes:
the driving piece is arranged on the bracket, an output shaft of the driving piece extends towards the Z-axis direction, and the Z-axis direction, the X-axis direction and the Y-axis direction are perpendicular to each other;
the guide piece is sleeved on the output shaft and can move along the Z-axis direction along with the rotation of the output shaft, the upper end of one connecting piece is hinged with one end of the guide piece, and the upper end of the other connecting piece is hinged with the other end of the guide piece.
As a preferred embodiment of the automatic test wiring device for detecting a distribution transformer, further comprising:
The two adjusting components are arranged on the support, the two switching mechanisms positioned on the outer side are connected with the two adjusting components in one-to-one correspondence, and the adjusting components can drive the switching mechanisms to move along the Y-axis direction.
As a preferred version of an automatic test wiring device for distribution transformer detection, the conditioning assembly comprises:
the output end of the adjusting screw extends along the Y-axis direction;
The two clamping pieces are positioned at two sides of the switching mechanism, one end of each clamping piece is movably connected with one mounting rod along the Y-axis direction, and the other end of each clamping piece is movably connected with the other mounting rod along the Y-axis direction;
the machine barrel is in threaded connection with the output end of the adjusting screw rod and is connected between the two clamping pieces.
As a preferred embodiment of the automatic test wiring device for detecting a distribution transformer, further comprising:
One end of the limiting piece is connected with one mounting rod, the other end of the limiting piece is connected with the other mounting rod, and the distance between the two mounting rods can be adjusted by the limiting piece.
As a preferable scheme of the automatic test wiring device for detecting the distribution transformer, the support is provided with a mechanical arm butt joint interface for being connected with the mechanical arm.
The beneficial effects of the invention are as follows:
The invention provides an automatic test wiring device for detecting a distribution transformer, which comprises a bracket, two mounting rods and three switching mechanisms, wherein each switching mechanism comprises two switching clamping blocks, one switching clamping block is rotationally connected to one mounting rod, the other switching clamping block is rotationally connected to the other mounting rod, the two switching clamping blocks are oppositely arranged, when the two switching clamping blocks rotate around the mounting rods to be close to each other, binding posts on the distribution transformer can be clamped to realize short circuit, and when the two switching clamping blocks rotate around the mounting rods to be far away from each other, the binding posts on the distribution transformer can be loosened to be disconnected; meanwhile, as the low-voltage side of the distribution transformer is provided with the three-phase binding post, when the test short circuit is carried out, the two switching mechanisms positioned on the outer side are adjusted to be aligned with the three-phase binding posts one by one, so that the short circuit between the two switching mechanisms and the three-phase binding post on the low-voltage side of the distribution transformer is realized simultaneously and accurately. Under the structure, the wiring and the disconnection of the distribution transformer during high-voltage electric test are facilitated, the working safety, the timeliness of the operation and the working efficiency are improved, and the labor cost is saved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following description will briefly explain the drawings needed in the description of the embodiments of the present invention, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the contents of the embodiments of the present invention and these drawings without inventive effort for those skilled in the art.
Fig. 1 is a schematic structural diagram of an automatic test wiring device for detecting a distribution transformer according to an embodiment of the present invention.
In the figure:
1. A bracket; 2. a mounting rod;
3. A switching mechanism; 31. a switching clamping block; 32. a connecting piece; 33. a drive assembly; 331. a driving member; 332. a guide member;
4. an adjustment assembly; 41. adjusting a screw; 42. a clamping piece; 43. a barrel;
5. A limiting piece; 6. and the mechanical arm is in butt joint with the interface.
Detailed Description
The invention is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present invention are shown in the drawings.
In the description of the present invention, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are orientation or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the invention. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.
As shown in fig. 1, this embodiment provides an automatic test wiring device for detecting a distribution transformer, the automatic test wiring device for detecting a distribution transformer includes a bracket 1, two mounting rods 2 and three switching mechanisms 3, the two mounting rods 2 are parallel and movably disposed on the bracket 1 along the X-axis direction, the three switching mechanisms 3 are disposed on the bracket 1 along the Y-axis direction at intervals, the two switching mechanisms 3 located on the outside can move along the Y-axis direction, the switching mechanism 3 includes two switching clamping blocks 31, one switching clamping block 31 is rotatably connected to one mounting rod 2, the other switching clamping block 31 is rotatably connected to the other mounting rod 2, and the two switching clamping blocks 31 are relatively disposed and can be close to or far from each other to clamp or unclamp a binding post, and the Y-axis direction is perpendicular to the X-axis direction. Specifically, the switching clamp block 31 is provided with a wiring threaded hole, and an external wire harness is connected with the wiring threaded hole through a wiring screw. When the two switching clamping blocks 31 rotate around the mounting rod 2 to be close to each other, binding posts on the distribution transformer can be clamped to achieve short circuit, and when the two switching clamping blocks 31 rotate around the mounting rod 2 to be far away from each other, the binding posts on the distribution transformer can be loosened to be disconnected to be short circuit; meanwhile, as the low-voltage side of the distribution transformer is provided with the three-phase binding posts, when the test short circuit is carried out, the two switching mechanisms 3 positioned on the outer side are adjusted to be aligned with the three-phase binding posts one by one, so that the short circuit between the two switching mechanisms and the three-phase binding posts on the low-voltage side of the distribution transformer is realized simultaneously and accurately. Under the structure, the wiring and the disconnection of the distribution transformer during high-voltage electric test are facilitated, the working safety, the timeliness of the operation and the working efficiency are improved, and the labor cost is saved.
Preferably, the bracket 1 is provided with a mechanical arm docking interface 6 for connection with a mechanical arm. Specifically, possess communication and power supply function on the arm butt joint interface 6, the arm is through being connected with arm butt joint interface 6 and realizing the automatic control to the automatic test termination who is used for distribution transformer to detect, will be used for the automatic test termination that distribution transformer detected to transfer to distribution transformer's top through the arm, realize automatic short circuit frock.
Preferably, the opposite surfaces of the two switching clamping blocks 31 are provided with clamping grooves which are arc-shaped to match the appearance of the binding post, the binding post is fixed in the clamping grooves on the two switching clamping blocks 31, the switching clamping blocks 31 and the binding post are prevented from falling off due to unstable clamping, and the stability and the safety of the binding post are improved.
In this embodiment, the bracket 1 is in an inverted U shape, two ends of the mounting rod 2 are respectively connected with two opposite vertical plates of the bracket 1, and the mechanical arm docking interface 6 is arranged on a transverse plate of the bracket 1. Preferably, the bracket 1 is further provided with two baffles (not shown) and a fixed bottom plate, and the two baffles are respectively arranged at two sides of the transverse plate of the bracket 1 and are positioned between the two vertical plates of the bracket 1. The baffle can protect the internal structure of the automatic test wiring device for detecting the distribution transformer, so that the damage probability is reduced; the fixed bottom plate is detachably connected with the two side plates of the support 1, when the automatic test wiring device for detecting the distribution transformer is not used, the automatic test wiring device for detecting the distribution transformer is placed on the fixed bottom plate through the support 1, and when wiring is carried out, the mechanical arm operates the automatic test wiring device for detecting the distribution transformer to leave the fixed bottom plate and move to the upper part of the distribution transformer.
Preferably, a limiting piece 5 is further arranged between the two mounting rods 2, one end of the limiting piece 5 is fixedly connected with one mounting rod 2, the other end of the limiting piece 5 is fixedly connected with the other mounting rod 2, the distance between the two mounting rods 2 can be limited by the limiting piece 5, and the mounting rods 2 of the switching mechanism 3 are prevented from being unstable when the binding posts are clamped. More preferably, a plurality of limiting members 5 are provided, and a plurality of limiting members 5 are arranged at intervals along the Y-axis direction so as to ensure parallelism between the two mounting rods 2. Illustratively, two limiting members 5 are provided, and the two limiting members 5 are respectively located at two sides of the intermediate transfer mechanism 3 and are equal to the distance between the intermediate transfer mechanism 3.
Further, the switching mechanism 3 further comprises two connecting pieces 32, wherein the connecting pieces 32 are provided with mounting holes along the Y-axis direction, one connecting piece 32 is rotationally connected to one mounting rod 2 through the mounting holes, the other connecting piece 32 is rotationally connected to the other mounting rod 2 through the mounting holes, and the switching clamping block 31 is connected to the lower end of the connecting piece 32. When the connecting piece 32 rotates around the mounting rod 2, the switching clamping blocks 31 connected to the lower end of the connecting piece 32 also rotate along with the connecting piece, and the switching clamping blocks 31 oppositely arranged are mutually close to or far away from each other in the rotating process. Specifically, the connecting members 32 are V-shaped with obtuse angle openings, and the obtuse angle openings of the two connecting members 32 are disposed opposite to each other. That is, the two connecting pieces 32 which are oppositely arranged form a clip structure, and the two switching clamping blocks 31 are driven to clip or release the binding post through the rotation of the two connecting pieces 32. More specifically, the connecting piece 32 is U-shaped, the lower end bottom plate of the connecting piece 32 is provided with a limiting hole, the two side walls of the lower end of the connecting piece 32 are provided with through holes for the rotation pin shaft to pass through, and the switching clamping block 31 passes through the limiting hole and is fixedly connected with the rotation pin shaft. Through the rotation round pin axle, the switching clamp splice 31 can rotate relative connecting piece 32, when two switching clamp splice 31 that set up relatively are close to each other and clip the terminal, two switching clamp splice 31 atress automatic adjustment clamping angle in the contact in-process with the terminal, until laminating with the terminal completely for the contact of switching clamp splice 31 and terminal is good, connects firmly.
Further, the adaptor 3 includes a driving component 33, the driving component 33 is disposed on the bracket 1, and the driving component 33 is drivingly connected to the upper ends of the two connectors 32 to drive the two connectors 32 to rotate. Specifically, the driving assembly 33 includes a driving element 331 and a guiding element 332, the driving element 331 is disposed on the support 1, and an output shaft of the driving element 331 extends toward a Z-axis direction, and the Z-axis direction, the X-axis direction, and the Y-axis direction are perpendicular to each other; the guide member 332 is sleeved on the output shaft and can move along the Z-axis direction along with the rotation of the output shaft, the upper end of one connecting member 32 is hinged with one end of the guide member 332, and the upper end of the other connecting member 32 is hinged with the other end of the guide member 332. More specifically, the outer circumference of the guide 332 is rectangular, and one side plate of the U-shaped link 32 is hinged to one side of the guide 332 by a hinge, and the other side plate is hinged to the other opposite side of the guide 332 by a hinge. When the output shaft of the driving member 331 rotates, the guiding member 332 moves back and forth along the Z-axis direction, so as to drive the connecting member 32 connected by the hinge to rotate around the mounting rod 2, and the rotation angle of the connecting member 32 is limited due to the travel limitation of the guiding member 332 in the Z-axis direction, that is, the two switching clamping blocks 31 are opened and closed in a certain range. Preferably, the hinge length is adjustable, and the rotation angle of the connecting piece 32 can be adjusted by adjusting the hinge length, so that the opening and closing angles of the two switching clamping blocks 31 can be adjusted. Illustratively, the hinge has a plurality of partial chains, the hinge length being adjusted by adjusting the connection position between the plurality of partial chains.
In this embodiment, two fixing rods are further disposed between the two risers of the bracket 1, and the two fixing rods are disposed at intervals along the X-axis direction and are located above the mounting rod 2. The switching mechanism 3 further comprises a driving fixing piece, the driving fixing piece is slidably arranged on the two fixing rods in a penetrating mode along the Y-axis direction, the driving piece 331 is fixedly connected to the upper end of the driving fixing piece, a through hole is formed in the driving fixing piece, and an output shaft of the driving piece 331 penetrates through the through hole. The driving piece 331 is stably installed through the fixing rod and the driving fixing piece, and the driving piece 331 can be stably maintained during operation, so that the stability of a wiring process is ensured.
Further, the automatic test wiring device for detecting the distribution transformer further comprises two adjusting components 4, the two adjusting components 4 are arranged on the support 1, one adjusting component 4 is arranged on a vertical plate on one side of the support 1 and is connected with the switching mechanism 3 on the side, the other adjusting component 4 is arranged on a vertical plate on the other side of the support 1 and is connected with the switching mechanism 3 on the side, and the adjusting components 4 can drive the switching mechanism 3 to move along the Y-axis direction. The positions of the two switching mechanisms 3 positioned on the outer side in the Y-axis direction are adjusted through the adjusting assembly 4, so that the three switching mechanisms 3 can be aligned with three-phase wiring terminals on the distribution transformer one by one. Specifically, adjusting part 4 includes accommodate motor, adjusting screw 41, two joint spare 42 and barrel 43, accommodate motor's output is the threaded rod, and extend along the X axis direction, adjusting screw 41's head and accommodate motor's output spiro union, adjusting screw 41 rotates and connects on support 1, adjusting screw 41's output extends along the Y axis direction, two joint spare 42 are located the both sides of adapter mechanism 3, the one end of joint spare 42 is provided with the draw-in groove, and along the movable joint of Y axis direction in an installation pole 2, the other end also is provided with the draw-in groove, and along the movable joint of Y axis direction in another installation pole 2, barrel 43 threaded connection is in adjusting screw 41's output, and connect between two joint spare 42. When the output end of the adjusting motor rotates, the adjusting screw 41 is driven to rotate, the machine barrel 43 moves along the Y-axis direction, the machine barrel 43 drives the two clamping pieces 42 connected with the machine barrel to move along the mounting rod 2, and accordingly the connecting piece 32 is driven to move and the driving fixing piece slides along the fixing rod, so that the switching mechanism 3 moves along the Y-axis direction, and position adjustment of the two switching mechanisms 3 positioned on the outer side in the Y-axis direction is realized.
The following is the working procedure of the automatic test wiring device for detecting a distribution transformer provided by this embodiment:
The external wiring harness is respectively connected to the wiring holes of each switching clamping block 31, the mechanical arm on the mechanical arm connecting support 1 is connected with the interface 6 in a butt joint mode, an automatic test wiring device for detecting the distribution transformer is placed above the distribution transformer, the adjusting motor drives the adjusting screw 41 to rotate, the positions of the two switching mechanisms 3 located on the outer side in the Y-axis direction are adjusted, the three switching mechanisms 3 are aligned to three wiring posts on the distribution transformer, then the driving pieces 331 on the three switching mechanisms 3 respectively drive the connecting pieces 32 connected with the three switching mechanisms to rotate, the three groups of switching clamping blocks 31 are driven to tighten up to clamp the three wiring posts respectively, and automatic short-circuiting of the low-voltage side of the distribution transformer is completed. After the test is completed, the driving pieces 331 of the three switching mechanisms 3 respectively drive the three groups of switching clamping blocks 31 to loosen the three binding posts, and the mechanical arm returns the automatic test wiring device for detecting the distribution transformer.
Note that the above is only a preferred embodiment of the present invention and the technical principle applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, while the invention has been described in connection with the above embodiments, the invention is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the invention, which is set forth in the following claims.
Claims (9)
1. An automatic test wiring device for distribution transformer detection, comprising:
a bracket (1);
the two mounting rods (2) are arranged on the bracket (1) at intervals in parallel along the X-axis direction and can be movably arranged on the bracket;
The three switching mechanisms (3) are arranged on the support (1) at intervals along the Y-axis direction, the two switching mechanisms (3) positioned on the outer side can move along the Y-axis direction, the switching mechanisms (3) comprise two switching clamping blocks (31), one switching clamping block (31) is rotationally connected to one mounting rod (2), the other switching clamping block (31) is rotationally connected to the other mounting rod (2), and the two switching clamping blocks (31) are oppositely arranged and can be mutually close to or far away from each other to clamp or loosen a binding post, and the Y-axis direction is perpendicular to the X-axis direction;
The two adjusting components (4) are arranged on the bracket (1), the two switching mechanisms (3) positioned at the outer side are connected with the two adjusting components (4) in a one-to-one correspondence manner, and the adjusting components (4) can drive the switching mechanisms (3) to move along the Y-axis direction;
The positions of the two switching mechanisms (3) located on the outer side in the Y-axis direction are adjusted through the adjusting assembly (4), so that the three switching mechanisms (3) can be aligned with three-phase binding posts on the distribution transformer one by one.
2. The automatic test connection device for distribution transformer detection according to claim 1, characterized in that said switching mechanism (3) further comprises:
Two connecting pieces (32), follow on connecting piece (32) the mounting hole has been seted up to Y axle direction, one of them connecting piece (32) pass through the mounting hole rotates to be connected in one installation pole (2), another connecting piece (32) pass through the mounting hole rotates to be connected in another installation pole (2), switching clamp splice (31) connect in the lower extreme of connecting piece (32).
3. The automatic test wiring device for detecting the distribution transformer according to claim 2, wherein the connecting piece (32) is U-shaped, a limiting hole is formed in a bottom plate at the lower end of the connecting piece (32), through holes for connecting the rotating pin shafts are formed in two side walls at the lower end of the connecting piece (32), and the switching clamping block (31) penetrates through the limiting hole and is fixedly connected with the rotating pin shafts.
4. The automatic test wiring device for distribution transformer detection of claim 2, wherein the connecting piece (32) is V-shaped with obtuse angle openings, and the obtuse angle openings of the two connecting pieces (32) are arranged opposite to each other.
5. The automatic test connection device for distribution transformer detection according to claim 2, characterized in that said switching mechanism (3) further comprises:
the driving assembly (33) is arranged on the bracket (1), and the driving assembly (33) is connected to the upper ends of the two connecting pieces (32) in a driving mode so as to drive the two connecting pieces (32) to rotate.
6. The automatic test wiring device for distribution transformer detection of claim 5, wherein said drive assembly (33) comprises:
the driving piece (331) is arranged on the bracket (1), and an output shaft of the driving piece (331) extends towards the Z-axis direction, and the Z-axis direction, the X-axis direction and the Y-axis direction are perpendicular to each other;
the guide piece (332) is sleeved on the output shaft and can move along the Z-axis direction along with the rotation of the output shaft, the upper end of one connecting piece (32) is hinged with one end of the guide piece (332), and the upper end of the other connecting piece (32) is hinged with the other end of the guide piece (332).
7. Automatic test wiring device for distribution transformer detection according to claim 1, characterized in that the adjustment assembly (4) comprises:
The adjusting screw rod (41) is rotatably connected to the bracket (1), and the output end of the adjusting screw rod (41) extends along the Y-axis direction;
The two clamping pieces (42) are positioned at two sides of the switching mechanism (3), one end of each clamping piece (42) is movably connected with one mounting rod (2) along the Y-axis direction, and the other end of each clamping piece is movably connected with the other mounting rod (2) along the Y-axis direction;
and the machine barrel (43) is connected with the output end of the adjusting screw rod (41) in a threaded manner and is connected between the two clamping pieces (42).
8. The automatic test wiring device for use in the detection of distribution transformers according to any one of claims 1-7, further comprising:
and one end of the limiting piece (5) is fixedly connected with one mounting rod (2), and the other end of the limiting piece is fixedly connected with the other mounting rod (2).
9. Automatic test connection device for distribution transformer detection according to any of claims 1-7, characterized in that the bracket (1) is provided with a robot arm docking interface (6) for connection with a robot arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110954906.7A CN113690678B (en) | 2021-08-19 | 2021-08-19 | Automatic test wiring device for detecting distribution transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110954906.7A CN113690678B (en) | 2021-08-19 | 2021-08-19 | Automatic test wiring device for detecting distribution transformer |
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| Publication Number | Publication Date |
|---|---|
| CN113690678A CN113690678A (en) | 2021-11-23 |
| CN113690678B true CN113690678B (en) | 2024-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110954906.7A Active CN113690678B (en) | 2021-08-19 | 2021-08-19 | Automatic test wiring device for detecting distribution transformer |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115656578B (en) * | 2022-12-13 | 2023-03-21 | 石家庄科林电气设备有限公司 | Auxiliary device for measuring electrical performance of transformer and wiring control method |
| CN115864099B (en) * | 2023-02-27 | 2023-04-28 | 威海海洋职业学院 | Automatic wiring robot for transformer measurement |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207156198U (en) * | 2017-09-21 | 2018-03-30 | 重庆四和晶工科技有限公司 | A kind of squaring silicon bar loading and unloading robot |
| CN207418254U (en) * | 2017-08-25 | 2018-05-29 | 佛山建邦机械有限公司 | A kind of bottleneck clamping device and use its bottle clamping system |
| CN209104703U (en) * | 2018-11-06 | 2019-07-12 | 国网河南省电力公司郑州供电公司 | A kind of distribution line termination |
| CN110125970A (en) * | 2019-05-24 | 2019-08-16 | 昆山佰奥智能装备股份有限公司 | Displacement clip claw mechanism |
| CN209689870U (en) * | 2019-03-22 | 2019-11-26 | 丽水创智果科技有限公司 | A kind of test integrated equipment of crystal oscillator processing |
| WO2020047864A1 (en) * | 2018-09-07 | 2020-03-12 | 深圳配天智能技术研究院有限公司 | Robot and clipping device |
| CN210222073U (en) * | 2019-05-14 | 2020-03-31 | 湖南宇环智能装备有限公司 | Wiring clamp for testing distribution transformer |
| CN210222147U (en) * | 2019-05-14 | 2020-03-31 | 湖南宇环智能装备有限公司 | Automatic test system for distribution transformer |
| CN111547496A (en) * | 2020-05-22 | 2020-08-18 | 速博达(深圳)自动化有限公司 | Clamping jaw assembly, clamping jaw mechanism and clamping device |
| CN113030531A (en) * | 2021-04-25 | 2021-06-25 | 上海思创电器设备有限公司 | Short-circuit equipment of distribution transformer |
-
2021
- 2021-08-19 CN CN202110954906.7A patent/CN113690678B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207418254U (en) * | 2017-08-25 | 2018-05-29 | 佛山建邦机械有限公司 | A kind of bottleneck clamping device and use its bottle clamping system |
| CN207156198U (en) * | 2017-09-21 | 2018-03-30 | 重庆四和晶工科技有限公司 | A kind of squaring silicon bar loading and unloading robot |
| WO2020047864A1 (en) * | 2018-09-07 | 2020-03-12 | 深圳配天智能技术研究院有限公司 | Robot and clipping device |
| CN209104703U (en) * | 2018-11-06 | 2019-07-12 | 国网河南省电力公司郑州供电公司 | A kind of distribution line termination |
| CN209689870U (en) * | 2019-03-22 | 2019-11-26 | 丽水创智果科技有限公司 | A kind of test integrated equipment of crystal oscillator processing |
| CN210222073U (en) * | 2019-05-14 | 2020-03-31 | 湖南宇环智能装备有限公司 | Wiring clamp for testing distribution transformer |
| CN210222147U (en) * | 2019-05-14 | 2020-03-31 | 湖南宇环智能装备有限公司 | Automatic test system for distribution transformer |
| CN110125970A (en) * | 2019-05-24 | 2019-08-16 | 昆山佰奥智能装备股份有限公司 | Displacement clip claw mechanism |
| CN111547496A (en) * | 2020-05-22 | 2020-08-18 | 速博达(深圳)自动化有限公司 | Clamping jaw assembly, clamping jaw mechanism and clamping device |
| CN113030531A (en) * | 2021-04-25 | 2021-06-25 | 上海思创电器设备有限公司 | Short-circuit equipment of distribution transformer |
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