CN205067696U - Conventional circuit -breaker composite characteristic automatic testing platform - Google Patents
Conventional circuit -breaker composite characteristic automatic testing platform Download PDFInfo
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- CN205067696U CN205067696U CN201520873141.4U CN201520873141U CN205067696U CN 205067696 U CN205067696 U CN 205067696U CN 201520873141 U CN201520873141 U CN 201520873141U CN 205067696 U CN205067696 U CN 205067696U
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- current switching
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- automatic testing
- characteristic automatic
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Abstract
Conventional circuit -breaker composite characteristic automatic testing platform belongs to conventional circuit -breaker performance test equipment technology field, concretely relates to conventional circuit -breaker composite characteristic automatic testing platform. The utility model provides a convenient to use, conventional circuit -breaker composite characteristic automatic testing platform that efficiency of software testing is high. The pesticide sprayer comprises a frame, its characterized in that: be provided with in the frame and add electric detection mechanism and current switching mechanism, current switching mechanism includes the current switching mounting bracket, is provided with the current switching cylinder corresponding with last electrode figure on the current switching mounting bracket, all is provided with a moving contact on every current switching cylinder, go up the electrode or go up the clamping electrode through the flexible coupling with the moving contact one -to -one is connected, be provided with the fixed contact that links to each other with power supply electrode on the current switching mounting bracket.
Description
Technical field
The utility model belongs to omnipotent breaker performance detection apparatus technical field, is specifically related to a kind of omnipotent breaker overall characteristic automatic testing stand.
Background technology
Before omnipotent breaker dispatches from the factory, a series of Performance Detection must be done on a production line, as: the transition detection, accessory characteristics detection, the detection of long delay Characteristics Detection, short time delay Characteristics Detection, temporal properties, earth fault Characteristics Detection etc. of repeatedly divide-shut brake motion detection, auxiliary contact under different voltage.After each test item all passes through, can put goods on the market.At present, the on-line checkingi of omnipotent breaker mostly relies on manual wiring, coordinates simple test fixture to complete manual detection.Because test item is various, the factors such as simultaneously product itself is heavier, manual operation get up complex steps, waste time and energy, and inevitably occur undetected, misjudge.Often kind of isolating switch has two types, be divided into three grades of products and level Four product, former manual detection is all carry out single-stage test with one group of (two copper billet compositions) fixture, unclamps after testing upper and lower two busbars of one-level, removing clamping second level busbar, single-stage item-dividing test by that analogy.If want that measuring level also needs to rely on auxiliary copper wrench work to be connected with the performance between level, not only labour intensity is large, and complex steps, also exists larger potential safety hazard.
Summary of the invention
The utility model is exactly for the problems referred to above, provides a kind of easy to use, the omnipotent breaker overall characteristic automatic testing stand that testing efficiency is high.
In order to realize above-mentioned purpose of the present utility model, the utility model adopts following technical scheme, the utility model comprises frame, it is characterized in that: frame is provided with and powers up testing agency and current switching mechanism, the described testing agency that powers up comprises erecting frame and lower erecting frame, and described upper erecting frame is provided with at least eight top electrodes; Upper erecting frame two ends are provided with clamping cylinder, and the piston rod of upper clamping cylinder is connected with upper clamping plate; Upper clamping plate is provided with the upper clamping electrode corresponding with top electrode; Described lower erecting frame is provided with bottom electrode; Lower erecting frame two ends are provided with lower clamping cylinder, and the piston rod of lower clamping cylinder is connected with lower clamping plate; Lower clamping plate is provided with the lower clamping electrode corresponding with bottom electrode, parallel with one another between multiple bottom electrode or lower clamping electrode; Described current switching mechanism comprises current switching erecting frame, current switching erecting frame is provided with the current switching cylinder corresponding with top electrode number, and each current switching cylinder is provided with a moving contact; Described top electrode or upper clamping electrode to connect one to one with described moving contact by being flexible coupling; Described current switching erecting frame is provided with the fixed contact be connected with power electrode.
As a kind of preferred version of the present utility model, elevating mechanism is provided with liftable mounting plate in described frame, described in power up the both sides that testing agency and current switching mechanism are arranged at liftable mounting plate respectively.
Further, described frame is provided with the counter weight device of liftable mounting plate.
As another kind of preferred version of the present utility model, described frame is provided with slip objective table corresponding to powering up testing agency.
The beneficial effects of the utility model: the clamping that the utility model can realize omnipotent breaker two rows busbar by powering up testing agency, independent assortment, the switching of electric current is carried out again by current switching mechanism, realize testing the energising of omnipotent breaker N phase, A phase, B phase and C phase, easy to use.
In addition, the utility model, by arranging elevating mechanism, can realize the detection to different size omnipotent breaker; And can balanced balanced current switching mechanism and power up the weight of testing agency by arranging counter weight device, ensure reliability service of the present utility model.
3rd, the utility model, by arranging slip objective table, is convenient to the movement of omnipotent breaker.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the vertical view of Fig. 1.
Fig. 4 is stereographic map of the present utility model.
The structural representation of Tu5Shi current switching mechanism.
Fig. 6 is the vertical view of Fig. 5.
Fig. 7 is the side view of Fig. 5.
Fig. 8 is the structural representation powering up testing agency.
Fig. 9 is the vertical view of Fig. 8.
Figure 10 is the side view of Fig. 8.
Figure 11 is the structural representation of elevating mechanism.
In accompanying drawing, 21 is frame, 22 for powering up testing agency, 23 for being flexible coupling, 24 is warning lamp, 25 is current switching mechanism, 26 is ball, 27 is slip objective table, 28 is substrate, 29 is limiting block, 30 is current switching erecting frame, 31 is current switching cylinder, 32 is travelling loose joint, 33 is fixing loose joint, 34 is moving contact, 35 is fixed contact, 36 is spring buffer mechanism, 37 is upper erecting frame, 38 is upper clamping plate, 39 is lower erecting frame, 40 is top electrode, 41 is liftable mounting plate, 42 is upper clamping cylinder, 43 is lower clamping cylinder, 44 is upper clamping electrode, 45 is bottom electrode, 46 is lower clamping plate, 47 is lower clamping electrode, 48 is counter weight device, 49 is fixed pulley, 50 is counterweight rope, 51 is balancing weight, 52 is screw mandrel screw assembly, 53 is lifting rope, 54 is lift servo motor, 55 is travelling block, 56 is elevating mechanism.
Embodiment
The utility model comprises frame 21, it is characterized in that: frame 21 is provided with and powers up testing agency 22 and current switching mechanism 25, the described testing agency 22 that powers up comprises erecting frame 37 and lower erecting frame 39, and described upper erecting frame 37 is provided with at least eight top electrodes 40; Upper erecting frame 37 two ends are provided with clamping cylinder 42, and the piston rod of upper clamping cylinder 42 is connected with upper clamping plate 38; Upper clamping plate 38 is provided with the upper clamping electrode 44 corresponding with top electrode 40; Described lower erecting frame 39 is provided with bottom electrode 45; Lower erecting frame 39 two ends are provided with lower clamping cylinder 43, and the piston rod of lower clamping cylinder 43 is connected with lower clamping plate 46; Lower clamping plate 46 is provided with the lower clamping electrode 47 corresponding with bottom electrode 45, parallel with one another between multiple bottom electrode 45 or lower clamping electrode 47; Described current switching mechanism 25 comprises current switching erecting frame 30, current switching erecting frame 30 is provided with the current switching cylinder 31 corresponding with top electrode 40 number, each current switching cylinder 31 is provided with a moving contact 34; Described top electrode 40 or upper clamping electrode 44 23 to connect one to one with described moving contact 34 by being flexible coupling; Described current switching erecting frame 30 is provided with the fixed contact 35 be connected with power electrode.
The piston rod of described current switching cylinder 31 is connected by travelling loose joint 32 and a fixing loose joint 33, fixing loose joint 33 and moving contact 34 hinged, the contact base in one end of moving contact 34 and frame 21 is hinged.
As a kind of preferred version of the present utility model, in described frame 21, elevating mechanism 56 is provided with liftable mounting plate 41, described in power up the both sides that testing agency 22 and current switching mechanism 25 are arranged at liftable mounting plate 41 respectively.
Described elevating mechanism 56 comprises the lift servo motor 54 be arranged in frame 21, and lift servo motor 54 is provided with lifter plate by screw mandrel screw assembly 52, and lifter plate is provided with a travelling block 55 by lifting rope 53, and the end winding support of lifting rope 53 is in frame 21; Described travelling block 55 is connected with described liftable mounting plate 41.
Further, described frame 21 is provided with the counter weight device 48 of liftable mounting plate 41.
Described counter weight device 48 comprises the fixed pulley 49 be arranged in frame 21, and described liftable mounting plate 41 is provided with counterweight rope 50, and counterweight rope 50 is connected with a balancing weight 51 through fixed pulley 49.
As another kind of preferred version of the present utility model, described frame 21 is provided with slip objective table 27 corresponding to powering up testing agency 22.
Described slip objective table 27 comprises substrate 28, is provided with ball 26 below substrate 28, and described ball 26 is exposed by substrate 28 upper surface.
Described slip objective table 27 end is provided with limiting block 29.
Described powering up between testing agency 22 and liftable mounting plate 41 is provided with spring buffer mechanism 36.
The utility model is also provided with PLC control system, frame 21 is provided with the warning lamp 24 of PLC control system, and person-computer union.
When the utility model uses, other equipment are utilized to be positioned over by omnipotent breaker on slip objective table 27, under the effect of ball 26, can mobile product easily; After being moved into place by product, utilize and power up testing agency 22 by the two busbar clampings up and down of product, recycling current switching mechanism 25 coordinates switching as required automatically, thus reaches the every test to product.Molar behavior can be completed by PLC control system, and detection efficiency is high, reduces labor strength, eliminates safe hidden trouble.
Be understandable that, above about specific descriptions of the present utility model, the technical scheme described by the utility model embodiment is only not limited to for illustration of the utility model, those of ordinary skill in the art is to be understood that, still can modify to the utility model or equivalent replacement, to reach identical technique effect; Needs are used, all within protection domain of the present utility model as long as meet.
Claims (9)
1. omnipotent breaker overall characteristic automatic testing stand, comprise frame (21), it is characterized in that: frame (21) is provided with and powers up testing agency (22) and current switching mechanism (25), the described testing agency (22) that powers up comprises erecting frame (37) and lower erecting frame (39), and described upper erecting frame (37) is provided with at least eight top electrodes (40); Upper erecting frame (37) two ends are provided with clamping cylinder (42), and the piston rod of upper clamping cylinder (42) is connected with upper clamping plate (38); Upper clamping plate (38) is provided with the upper clamping electrode (44) corresponding with top electrode (40); Described lower erecting frame (39) is provided with bottom electrode (45); Lower erecting frame (39) two ends are provided with lower clamping cylinder (43), and the piston rod of lower clamping cylinder (43) is connected with lower clamping plate (46); Lower clamping plate (46) is provided with the lower clamping electrode (47) corresponding with bottom electrode (45), parallel with one another between multiple bottom electrode (45) or lower clamping electrode (47); Described current switching mechanism (25) comprises current switching erecting frame (30), current switching erecting frame (30) is provided with the current switching cylinder (31) corresponding with top electrode (40) number, each current switching cylinder (31) is provided with a moving contact (34); Described top electrode (40) or upper clamping electrode (44) are connected one to one with described moving contact (34) by be flexible coupling (23); Described current switching erecting frame (30) is provided with the fixed contact (35) be connected with power electrode.
2. omnipotent breaker overall characteristic automatic testing stand according to claim 1, it is characterized in that: the piston rod of described current switching cylinder (31) is connected with a fixing loose joint (33) by travelling loose joint (32), fixing loose joint (33) is hinged with moving contact (34), and the contact base in one end of moving contact (34) and frame (21) is hinged.
3. omnipotent breaker overall characteristic automatic testing stand according to claim 1, it is characterized in that: elevating mechanism (56) is provided with liftable mounting plate (41) in described frame (21), described in power up the both sides that testing agency (22) and current switching mechanism (25) are arranged at liftable mounting plate (41) respectively.
4. omnipotent breaker overall characteristic automatic testing stand according to claim 3, it is characterized in that: described elevating mechanism (56) comprises the lift servo motor (54) be arranged in frame (21), lift servo motor (54) is provided with lifter plate by screw mandrel screw assembly (52), lifter plate is provided with a travelling block (55) by lifting rope (53), and the end winding support of lifting rope (53) is in frame (21); Described travelling block (55) is connected with described liftable mounting plate (41).
5. omnipotent breaker overall characteristic automatic testing stand according to claim 4, is characterized in that: the counter weight device (48) described frame (21) being provided with liftable mounting plate (41).
6. omnipotent breaker overall characteristic automatic testing stand according to claim 5, it is characterized in that: described counter weight device (48) comprises the fixed pulley (49) be arranged in frame (21), described liftable mounting plate (41) is provided with counterweight rope (50), counterweight rope (50) is connected with a balancing weight (51) through fixed pulley (49).
7. omnipotent breaker overall characteristic automatic testing stand according to claim 1, is characterized in that: described frame (21) is provided with slip objective table (27) corresponding to powering up testing agency (22).
8. omnipotent breaker overall characteristic automatic testing stand according to claim 7, it is characterized in that: described slip objective table (27) comprises substrate (28), substrate (28) below is provided with ball (26), and described ball (26) is exposed by substrate (28) upper surface.
9. omnipotent breaker overall characteristic automatic testing stand according to claim 7, is characterized in that: described slip objective table (27) end is provided with limiting block (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520873141.4U CN205067696U (en) | 2015-11-04 | 2015-11-04 | Conventional circuit -breaker composite characteristic automatic testing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520873141.4U CN205067696U (en) | 2015-11-04 | 2015-11-04 | Conventional circuit -breaker composite characteristic automatic testing platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205067696U true CN205067696U (en) | 2016-03-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520873141.4U Expired - Fee Related CN205067696U (en) | 2015-11-04 | 2015-11-04 | Conventional circuit -breaker composite characteristic automatic testing platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205067696U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108535643A (en) * | 2018-06-22 | 2018-09-14 | 杭州之江开关股份有限公司 | A kind of breaker three-phase high-current detector and its operating method |
| CN108957312A (en) * | 2018-09-11 | 2018-12-07 | 江苏瑞峰自动化***有限公司 | A kind of universal circuit breaker large current characteristic test station |
-
2015
- 2015-11-04 CN CN201520873141.4U patent/CN205067696U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108535643A (en) * | 2018-06-22 | 2018-09-14 | 杭州之江开关股份有限公司 | A kind of breaker three-phase high-current detector and its operating method |
| CN108535643B (en) * | 2018-06-22 | 2023-06-27 | 杭州之江开关股份有限公司 | Three-phase heavy current detection device of circuit breaker and operation method thereof |
| CN108957312A (en) * | 2018-09-11 | 2018-12-07 | 江苏瑞峰自动化***有限公司 | A kind of universal circuit breaker large current characteristic test station |
| CN108957312B (en) * | 2018-09-11 | 2024-03-08 | 江苏瑞峰自动化***有限公司 | Universal circuit breaker high-current characteristic test station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20181104 |
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| CF01 | Termination of patent right due to non-payment of annual fee |