CN210090629U - Electrode tip transmission device of automatic detection equipment of circuit breaker - Google Patents
Electrode tip transmission device of automatic detection equipment of circuit breaker Download PDFInfo
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- CN210090629U CN210090629U CN201920305749.5U CN201920305749U CN210090629U CN 210090629 U CN210090629 U CN 210090629U CN 201920305749 U CN201920305749 U CN 201920305749U CN 210090629 U CN210090629 U CN 210090629U
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- electrode tip
- circuit breaker
- contact
- transmission assembly
- bearing
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Abstract
The utility model discloses an electrode tip transmission device of automatic detection equipment of a circuit breaker, which relates to the field of circuit breaker detection and solves the problems of low automation degree, various components and the like of the automatic detection equipment of the circuit breaker, comprising an electrode tip lifting transmission assembly, an electrode tip extending into the transmission assembly and used for the contact connection of a contact of the circuit breaker, wherein the electrode tip is fixedly arranged on the electrode tip lifting transmission assembly; the electrode tip lifting transmission assembly is used for driving the electrode tip to move up to contact with a contact of the circuit breaker or move down to leave the contact of the circuit breaker, and the extending transmission assembly is used for driving the electrode tip lifting transmission assembly to move close to or away from a detection station so that the electrode tip extends into or out of a wiring port of the circuit breaker. Reasonable in design has improved automatic level, has reduced the quantity of part and has saved equipment assembly man-hour and reduce structural space.
Description
Technical Field
The utility model belongs to the technical field of the circuit breaker detects and specifically relates to an electrode tip transmission of circuit breaker automatic check out test set.
Background
At present, circuit breaker automatic check out test set has been applied gradually in the middle of the detection of circuit breaker, however, some circuit breaker automatic check out test set structural design are imperfect, especially electrode tip transmission, it is used for in transmitting the electrode tip to the circuit breaker port so that the detection of electrode tip contact circuit breaker contact realization electrode tip, because the operation smoothness degree that the design of electrode tip transmission irrational leads to is low, still need the manual work to intervene sometimes, leads to degree of automation to be low. In addition, the driving parts of some electrode tip transmission devices are various, so that the power consumption of the whole equipment is increased, the maintenance frequency of a plurality of driving parts is high, and the maintenance is inconvenient.
Disclosure of Invention
The utility model aims at: in order to overcome the defects of the prior art, the utility model provides an electrode tip transmission device of circuit breaker automatic detection equipment with reasonable structural design, smooth operation and less parts.
The technical scheme of the utility model: the automatic detection equipment of the circuit breaker is provided with a rack and at least one detection station for placing the circuit breaker for detection, an electrode tip transmission device of the automatic detection equipment of the circuit breaker comprises an electrode tip lifting transmission assembly, an extension transmission assembly and an electrode tip for contact connection of a contact of the circuit breaker, wherein the electrode tip is fixedly arranged on the electrode tip lifting transmission assembly, and the electrode tip lifting transmission assembly is arranged on the extension transmission assembly; the electrode tip lifting transmission assembly is used for driving the electrode tip to move up to contact with a contact of the circuit breaker or move down to leave the contact of the circuit breaker, and the extending transmission assembly is used for driving the electrode tip lifting transmission assembly to move close to or away from a detection station so that the electrode tip extends into or out of a wiring port of the circuit breaker.
Adopt above-mentioned technical scheme, stretch into drive assembly and lift drive assembly and function successively, order about the electrode tip and stretch into the wiring mouth and contact connection circuit breaker contact and detect, reasonable in design, whole process need not artifical the participation completely can detect, and the operation is smooth and easy, has improved automatic level, and the detection operation of especially adapted big batch circuit breaker can a plurality of circuit breakers is automated inspection simultaneously.
The utility model discloses a further setting: the electrode tip lifting transmission assemblies are provided with two groups, are respectively arranged at two sides of the detection station and are installed oppositely; the electrode tip lift transmission assembly of every group all includes at least one sloping block, bearing bracket, guide rail, mounting panel and lift driving piece, the lift driving piece is adorned on the mounting panel admittedly, at least one sloping block all be fixed in on the same guide rail, guide rail slidable mounting is on the mounting panel and with lift driving piece's output shaft fixed connection, the electrode tip is installed on bearing bracket, the bearing rotates to be installed in bearing bracket and the bearing rolls the cooperation and installs on the sloping block, lift driving piece drive guide rail removes, the sloping block orders about the bearing and rises or descends in order to constitute the action that the electrode tip rises to contact the circuit breaker contact or descends to leave the circuit breaker contact.
Adopt above-mentioned further setting, two sets of electrode tip lift transmission subassemblies make the electrode tip aim at the wiring mouth of circuit breaker front and back both sides, arrange rationally, through the roll cooperation of sloping block and bearing, can order about the electrode tip and do the lift action, structural design is reasonable, and the sloping block on a plurality of detection stations drives the linkage by same guide rail, each detection station synchronism is good, can only need few several lift driving piece drive, the reasonable part that reduces, effectively reduce the power consumption of equipment, the round pin reduces the part cost.
The utility model discloses a further setting again: the electrode tip lifting transmission assembly further comprises a mounting seat, side connecting plates, an insulating plate and a guide shaft, wherein the mounting seat is in a shape like a Chinese character 'men' and is fixedly mounted on the mounting plate, the side connecting plates are arranged on two sides of the mounting seat in a sliding mode through a slider guide rail pair, the side connecting plates are fixedly connected through the insulating plate, the electrode tip is fixedly mounted above the insulating plate, the guide shaft is fixedly mounted below the insulating plate and movably penetrates through the mounting seat and a bearing support from top to bottom, the guide shaft and the bearing support are connected in a sliding mode through a linear bearing, and the linear bearing is fixed in the bearing support; and a spring is arranged on the periphery of the guide shaft between the insulating plate and the linear bearing, and two ends of the spring are respectively abutted against the insulating plate and the linear bearing.
Adopt above-mentioned further setting again, can the elastic lift electrode tip, electrode tip and circuit breaker contact carry out elastic contact, make both contacts inseparabler, reduce the possibility that detection error appears, the insulation board is used for isolated electrode tip, guarantees whole equipment or device safety.
The utility model discloses a still further set up: the lifting driving parts are transversely installed air cylinders, and only one lifting driving part is arranged in each group.
By adopting the above further arrangement, each group of electrode tip lifting transmission assembly only needs one lifting driving piece, and the driving parts are greatly reduced.
The utility model discloses a still further set up: stretch into drive assembly including stretching into driving piece, transmission shaft, driving piece swing arm and at least one transmission shaft swing arm, stretch into the driving piece and adorn admittedly and be connected with the transmission shaft swing through the driving piece swing arm in the frame, the equal fixed connection of at least one transmission shaft swing arm is on the transmission shaft, and the mounting panel passes through the vice slidable mounting of guide rail slip in the frame and articulated with the transmission shaft swing arm, stretch into driving piece drive transmission shaft around its self axis swing to constitute the action that the mounting panel was done and is close to or leaves the detection station.
Adopt above-mentioned still further setting, through the swing action of transmission shaft swing arm, can order about the mounting panel and be close to or leave the detection station, the electrode tip stretches into or withdraws from circuit breaker wiring mouth promptly, structural design is reasonable to the transmission shaft can link a plurality of transmission shaft swing arms, so can only need few several to stretch into the driving piece and be used for as power drive, reduce part quantity and save equipment assembly man-hour and reduce structure space.
The utility model discloses a still further set up: the transmission shaft swing arm has two pendulum arm portions of collineation, be connected with two connecting blocks, screw rod spare and arm-tie between the mounting panel of pendulum arm portion and detection station both sides respectively, the arm-tie is installed perpendicularly in the mounting panel below, two connecting blocks are threaded mounting respectively in screw rod spare both ends to these two connecting blocks are articulated with pendulum arm portion, arm-tie respectively.
Adopt above-mentioned still further setting, the transmission shaft swing arm that has two collinear swing arm portions can control two sets of electrode tip lift drive assembly and be close to or leave detection station, and screw rod spare can be used for adjusting the volume of stretching into of electrode tip in addition.
The utility model discloses a still further set up: the reach-in drive is a longitudinally mounted cylinder and has only one.
With the above still further arrangement, the driving part is greatly reduced.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural view of the electrode head lifting transmission assembly of the present invention;
fig. 3 is a schematic view of the back structure of the rack of the present invention;
FIG. 4 is a schematic structural view of the single electrode head lifting transmission assembly of the present invention;
FIG. 5 is a schematic view of the structure of the drive assembly of the present invention;
the electrode tip driving device 1, the circuit breaker 2, the frame 3, the electrode tip lifting driving assembly 11, the extending driving assembly 12, the electrode tip 13, the inclined block 111, the bearing 112, the bearing support 113, the guide rail 114, the mounting plate 115, the lifting driving member 116, the mounting base 117, the side connecting plate 118, the insulating plate 119, the guide shaft 1101, the linear bearing 1102, the spring 1103, the extending driving member 121, the transmission shaft 122, the driving member swing arm 123, the transmission shaft swing arm 124, the swing arm portion 1241, the connecting block 125, the screw member 126 and the pulling plate 127.
Detailed Description
As shown in fig. 1-5, the automatic circuit breaker detection device is provided with a frame 3 and sixteen detection stations for placing the circuit breaker 2 for detection, an electrode tip transmission device 1 of the automatic circuit breaker detection device comprises an electrode tip lifting transmission assembly 11, an extending transmission assembly 12 and an electrode tip 13 for contact connection of a circuit breaker contact, the electrode tip 13 is fixedly arranged on the electrode tip lifting transmission assembly 11, and the electrode tip lifting transmission assembly 11 is arranged on the extending transmission assembly 12; the electrode tip lifting transmission assembly 11 is used for driving the electrode tip 13 to move up to contact with the contact of the circuit breaker 2 or move down to leave the contact of the circuit breaker 2, and the extending transmission assembly 12 is used for driving the electrode tip lifting transmission assembly 11 to move close to or away from the detection station so that the electrode tip 13 extends into or out of the wiring port of the circuit breaker 2. The electrode tip transmission device 1 stretches into the transmission assembly 12 and the electrode tip lifting transmission assembly 11 and operates from beginning to end, drives the electrode tip 13 and stretches into the wiring mouth and contacts and connect the circuit breaker 2 contact and detect, and whole testing process need not artifical the participation completely and can detect.
According to the condition of the front and rear side wire interfaces of the circuit breaker 2, the electrode tips 13 should be respectively aligned with the front and rear side wire interfaces, and then the electrode tip lifting transmission assembly 11 has two sets, which are respectively disposed at both sides of the detection station and installed in opposite directions. The electrode head lifting transmission assemblies 11 each comprise an inclined block 111, a bearing 112, a bearing bracket 113, a guide rail 114, a mounting plate 115 and a lifting driving member 116, on the premise of sixteen detection stations, each detection station should have two electrode tips 13 arranged oppositely, so two groups of electrode tip lifting transmission assemblies 11 should be arranged on two sides of the detection station, one group of electrode tip lifting transmission assembly 11 of each detection station should have an inclined block 111, a bearing 112 and a bearing support 113, each group of sixteen inclined blocks 111 are arranged at intervals and fixed on the same guide rail 114, a lifting driving member 116 is fixedly mounted on a mounting plate 115, the guide rail 114 is slidably mounted on the mounting plate 115 by being matched with a mechanical slider and is fixedly connected with an output shaft of the lifting driving member 116, the electrode tips 13 are mounted on the bearing support 113, the bearing 112 is rotatably mounted on the bearing support 113, and the bearing 112 is rotatably mounted on the inclined block 111 by being matched with the bearing 112 in a rolling manner. When the lifting driving member 116 drives the guide rail to move, the inclined block 111 drives the bearing 112 to ascend or descend through the rolling fit of the inclined block 111 and the bearing 112, so that the electrode head 13 is lifted to contact the contact of the circuit breaker 2 or is descended away from the contact of the circuit breaker.
The electrode head lifting transmission assembly 11 further comprises a mounting seat 117, side connecting plates 118, insulating plates 119 and a guide shaft 1101, wherein the mounting seat 117 is in a shape like a Chinese character 'men' and is fixedly mounted on a mounting plate 115, the side connecting plates 118 are arranged on two sides of the mounting seat 117 through a slider guide rail pair in a sliding mode, the side connecting plates 118 are fixedly connected through the insulating plates 119, the electrode head 13 is fixedly mounted above the insulating plates 119, the guide shaft 1101 is fixedly mounted below the insulating plates 119 and movably penetrates through the mounting seat 117 and the bearing support 113 from top to bottom, the guide shaft 1101 and the bearing support 113 are connected through a linear bearing 1102 in a sliding mode, and the linear bearing 1102 is fixed in the bearing support 113; a spring 1103 is installed on the periphery of the guide shaft 1101 between the insulating plate 119 and the linear bearing 1102, and two ends of the spring 1103 respectively abut against the insulating plate 119 and the linear bearing 1102 or abut against the insulating plate 119 and the bearing support 113. The bearing support 113 is located at the inner side of the mounting seat 115, and the two side connecting plates 118 and the insulating plate 119 are connected to form an outer ring located at the outer side of the mounting seat 115. When the bearing 112 is displaced relative to the inclined block 111, the bearing holder 118 is lifted in conjunction with the linear bearing 1102, the guide shaft 1101 guides the linear bearing, and the spring 1103 is compressed to slide the side connection plate 118 up relative to the mounting seat 117, so that the electrode head 13 is lifted up to contact the contact of the circuit breaker 2. The insulating plate 119 is made of an insulating material, so that the electrode tip 13 can be isolated from the whole device, and the potential hazard of electric shock caused by electrification of the whole device can be prevented.
The extending transmission assembly 12 is arranged on the back of the frame 3 relative to the electrode tip lifting transmission assembly, the extending transmission assembly 12 comprises an extending driving part 121, a transmission shaft 122, a driving part swing arm 123 and a transmission shaft swing arm 124, the extending driving part 121 is fixedly arranged on the frame 3 and is connected with the transmission shaft 122 in a swinging manner through the driving part swing arm 123, the transmission shaft swing arms 124 are fixedly connected to the transmission shaft 122, the mounting plate 115 is slidably arranged on the frame 3 through a guide rail sliding pair and is hinged with the transmission shaft swing arm 124, the sliding direction of the mounting plate 115 is longitudinal, for example, sixteen detection stations are provided, only one extending driving part 121 is needed, the driving part swing arm 123 is connected with an output shaft of the extending driving part 121 and is arranged in the middle of the transmission shaft 122, four transmission shaft swing arms 124 are arranged on the transmission shaft 122, the swing arm transmission shaft 124 is provided with two collinear swing arm portions 1241, the pull plate 127 is vertically arranged below the mounting plate 115, the two connecting blocks 125 are respectively and threadedly arranged at two ends of the screw member 126, and the two connecting blocks 125 are respectively hinged with the swing arm part 1241 and the pull plate 127. The drive shaft 122 is driven by the drive member 121 to swing about its own axis to move the mounting plate 115 toward and away from the inspection station. When the electrode head 13 extends into the wiring port of the circuit breaker 2, the driving shaft 122 rotates by a certain angle to drive the swing arms 124 of the driving shaft to be linked, and the two collinear swing arm portions 1241 respectively pull the corresponding hinged connecting blocks 125 to pull the pull plates 127, so that the mounting plates 115 on the two sides are close to each other, and the electrode head 13 extends into the wiring port of the circuit breaker 2. The screw member 126 is screw-coupled between the two connection blocks 125, and the distance between the two connection blocks 125 can be adjusted by rotating the screw member 126.
Claims (7)
1. The utility model provides a circuit breaker automatic check out test set's electrode tip transmission, circuit breaker automatic check out test set is provided with frame and at least one and is used for placing the circuit breaker and carries out the detection station that detects, its characterized in that: the electrode tip transmission device of the automatic detection equipment of the circuit breaker comprises an electrode tip lifting transmission assembly, an extension transmission assembly and an electrode tip for contact connection of a contact of the circuit breaker, wherein the electrode tip is fixedly arranged on the electrode tip lifting transmission assembly; the electrode tip lifting transmission assembly is used for driving the electrode tip to move up to contact with a contact of the circuit breaker or move down to leave the contact of the circuit breaker, and the extending transmission assembly is used for driving the electrode tip lifting transmission assembly to move close to or away from a detection station so that the electrode tip extends into or out of a wiring port of the circuit breaker.
2. An electrode head driving device of an automatic inspection apparatus for circuit breakers according to claim 1, wherein: the electrode tip lifting transmission assemblies are provided with two groups, are respectively arranged at two sides of the detection station and are installed oppositely; the electrode tip lift transmission assembly of every group all includes at least one sloping block, bearing bracket, guide rail, mounting panel and lift driving piece, the lift driving piece is adorned on the mounting panel admittedly, the sloping block all is fixed in on same guide rail, guide rail slidable mounting on the mounting panel and with lift driving piece's output shaft fixed connection, the electrode tip is installed on bearing bracket, the bearing rotates to be installed in bearing bracket and the bearing rolls the cooperation and installs on the sloping block, lift driving piece drive guide rail removes, the sloping block orders about the bearing and rises or descends in order to constitute the action that the electrode tip rises to contact the circuit breaker contact or descends to leave the circuit breaker contact.
3. An electrode head driving device of an automatic inspection apparatus for circuit breakers according to claim 2, wherein: the electrode tip lifting transmission assembly further comprises a mounting seat, side connecting plates, an insulating plate and a guide shaft, wherein the mounting seat is in a shape like a Chinese character 'men' and is fixedly mounted on the mounting plate, the side connecting plates are arranged on two sides of the mounting seat in a sliding mode through a slider guide rail pair, the side connecting plates are fixedly connected through the insulating plate, the electrode tip is fixedly mounted above the insulating plate, the guide shaft is fixedly mounted below the insulating plate and movably penetrates through the mounting seat and a bearing support from top to bottom, the guide shaft and the bearing support are connected in a sliding mode through a linear bearing, and the linear bearing is fixed in the bearing support; and a spring is arranged on the periphery of the guide shaft between the insulating plate and the linear bearing, and two ends of the spring are respectively abutted against the insulating plate and the linear bearing.
4. An electrode head driving device of an automatic detecting apparatus of a circuit breaker according to claim 3, wherein: the lifting driving parts are transversely installed air cylinders, and only one lifting driving part is arranged in each group.
5. An electrode tap driving device of an automatic detecting apparatus of a circuit breaker according to claim 2 or 4, wherein: stretch into drive assembly including stretching into driving piece, transmission shaft, driving piece swing arm and at least one transmission shaft swing arm, stretch into the driving piece and adorn admittedly and be connected with the transmission shaft swing through the driving piece swing arm in the frame, the equal fixed connection of at least one transmission shaft swing arm is on the transmission shaft, the mounting panel passes through the vice slidable mounting of guide rail slip in the frame and is articulated with the transmission shaft swing arm, stretch into driving piece drive transmission shaft around its self axis swing to constitute the action that the mounting panel was done and is close to or leaves the detection station.
6. An electrode head driving device of an automatic detecting apparatus of a circuit breaker according to claim 5, wherein: the transmission shaft swing arm has two pendulum arm portions of collineation, be connected with two connecting blocks, screw rod spare and arm-tie between the mounting panel of pendulum arm portion and detection station both sides respectively, the arm-tie is installed perpendicularly in the mounting panel below, two connecting blocks are threaded mounting respectively in screw rod spare both ends to these two connecting blocks are articulated with pendulum arm portion, arm-tie respectively.
7. An electrode head driving device of an automatic detecting apparatus of a circuit breaker according to claim 5, wherein: the extension driving piece is a cylinder which is longitudinally arranged and only has one extension driving piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920305749.5U CN210090629U (en) | 2019-03-12 | 2019-03-12 | Electrode tip transmission device of automatic detection equipment of circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920305749.5U CN210090629U (en) | 2019-03-12 | 2019-03-12 | Electrode tip transmission device of automatic detection equipment of circuit breaker |
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| Publication Number | Publication Date |
|---|---|
| CN210090629U true CN210090629U (en) | 2020-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920305749.5U Active CN210090629U (en) | 2019-03-12 | 2019-03-12 | Electrode tip transmission device of automatic detection equipment of circuit breaker |
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| CN (1) | CN210090629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109884520A (en) * | 2019-03-12 | 2019-06-14 | 奔龙自动化科技有限公司 | A kind of electrode tip transmission device of breaker automatic checkout equipment |
-
2019
- 2019-03-12 CN CN201920305749.5U patent/CN210090629U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109884520A (en) * | 2019-03-12 | 2019-06-14 | 奔龙自动化科技有限公司 | A kind of electrode tip transmission device of breaker automatic checkout equipment |
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