CN205308811U - Unit is rejected to waste material among efficient magnetic core of transformer test fixture - Google Patents
Unit is rejected to waste material among efficient magnetic core of transformer test fixture Download PDFInfo
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- CN205308811U CN205308811U CN201520940823.2U CN201520940823U CN205308811U CN 205308811 U CN205308811 U CN 205308811U CN 201520940823 U CN201520940823 U CN 201520940823U CN 205308811 U CN205308811 U CN 205308811U
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- test
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Abstract
The utility model provides an unit is rejected to waste material among efficient magnetic core of transformer test fixture belongs to magnetic core test technical field. It has solved current tool efficiency of software testing low grade technical problem. This test fixture includes the base and surveys test panel, is provided with the test unit on the survey test panel, has offered the slide on the base, and the slide is provided with and pushes away the material cylinder, and this waste material rejection unit is including setting up the slide rail on the base, and sliding connection has the slide on the slide rail, is provided with the horizontal drive source on the base, and the waste material is rejected the unit and is still included a manipulator that is used for the centre gripping magnetic core, and the manipulator sets up on the slide through a vertical cylinder. The utility model has the advantages of efficiency of software testing is high.
Description
Technical field
This utility model belongs to magnetic core technical field of measurement and test, relates to the waste material culling unit in a kind of efficient magnetic core of transformer measurement jig.
Background technology
Magnetic core refers to the one sintering magnetic metal oxide being made up of various iron oxide mixture, uses extensively in the equipment such as transformator. And existing magnetic core of transformer easily being affected by weather thus causing the problem that its AL value is unstable, fraction defective is higher, therefore, magnetic core of transformer being detected and just seems necessary.
China patent CN203786212U discloses a kind of transformator ET type magnetic core Intelligent test device, it includes number of units word bridge test instrument and an a set of measurement jig, measurement jig includes one piece of test board, test board bottom front is provided with a test slideway vertical with test board, it is arranged over blanking device at test slideway on the left of test board, test board is provided with material-pulling device on the left of blanking device, test board corresponding test slideway top position on the right side of blanking device is provided with tested cylinder, tested cylinder is provided with reference test bar flexible up and down, reference test bar head is provided with measuring head, test slideway correspondence measuring head is provided with measuring point, measuring point electrically connects with digital electric bridge tester.
During test, press total power switch start, press testing button again and start the signal of test to measurement jig, the magnetic core to be tested fallen from blanking device is pushed to point position along test slideway by material-pulling device, then tested cylinder action, measuring head pushes down magnetic core, magnetic core to be tested can be tested by digital electric bridge tester, when the digital electric bridge tester detection connected is for OK product, one signal of output is to measurement jig, thus triggering this measurement jig to carry out the test job of next cycle, so circulation, it is finished or during NG product to running into magnetic core, now digital electric bridge tester non-output signal, whole system is shut down.
But above-mentioned test device still has the disadvantage that above-mentioned test device is when test, as run into NG product, it is necessary to whole system is shut down, takes out NG product, restarts power supply, just can proceed with test, thus causing that testing efficiency is relatively low.
Summary of the invention
This utility model is the problems referred to above existed for existing technology, it is provided that the waste material culling unit in a kind of efficient magnetic core of transformer measurement jig, technical problem to be solved in the utility model is: how to improve the testing efficiency of this magnetic core measurement jig.
The purpose of this utility model can be realized by following technical proposal:
A kind of efficient magnetic core of transformer measurement jig, described measurement jig includes base and test board, the lower end of described test board is connected with the side of base, described test board is provided with test cell, described base offers slideway, described slideway has the measuring point corresponding with described test cell, one end of described slideway is provided with pusher cylinder, it is characterized in that, described waste material culling unit includes the slide rail being arranged on described base, described slide rail is perpendicular with described slideway, described slide rail slidably connects a slide, described base is provided with the horizontal drive source driving this slide to slide, described waste material culling unit also includes one for clamping the mechanical hand of magnetic core, described mechanical hand is arranged on described slide by a vertical cylinder.
Its operation principle is as follows: during the test of this measurement jig; magnetic core to be detected is pushed to measuring point by pusher cylinder; magnetic core on measuring point is detected by test cell; if magnetic core is certified products; then continue to be moved to discharging place; if magnetic core is NG product; then the slide of waste material culling unit can under the driving in horizontal drive source; direction towards slideway is moved, and vertically cylinder then can driving mechanical subordinate drop, and clamps NG magnetic core; slide resets again again; this completes the culling unit of waste material, whole system can be avoided to shut down, improve testing efficiency. Certainly, herein, being also with the director demon of a difference connecting test unit and waste material culling unit, but this program is not this utility model object to be protected, and program similar in prior art is also more, therefore, not in this to go forth.
In waste material culling unit in above-mentioned a kind of efficient magnetic core of transformer measurement jig, as a kind of scheme, described horizontal drive source includes motor and screw mandrel, described screw mandrel is paralleled with described slide rail and the two ends rotation of this screw mandrel is arranged on described base, described motor is fixed on described base, and the output shaft of this motor is connected with one end of described screw mandrel, described slide offers the screwed hole coordinated with described wire rod thread.
In waste material culling unit in above-mentioned a kind of efficient magnetic core of transformer measurement jig, alternatively, described horizontal drive source includes the horizontal air cylinder coaxial with described slide rail, the cylinder body of described horizontal air cylinder is fixed on described base, and the piston rod of described horizontal air cylinder is connected with described slide.
In waste material culling unit in above-mentioned a kind of efficient magnetic core of transformer measurement jig, described slide includes vertical bar and horizon bar, the lower slide of described vertical bar is arranged on described slide rail, the upper end of described vertical bar and the inner of described horizon bar are vertically connected, the outer end of described horizon bar is destroyed the direction of described measuring point and is extended, the cylinder body of described vertical cylinder is perpendicularly fixed at the outer end place of described horizon bar, and described mechanical hand is fixed on the piston rod of described vertical cylinder.
Compared with prior art, this utility model has the advantage that
1, during the test of this measurement jig; magnetic core to be detected is pushed to measuring point by pusher cylinder; magnetic core on measuring point is detected by test cell; if magnetic core is certified products; then continue to be moved to discharging place; if magnetic core is NG product; then the slide of waste material culling unit can under the driving in horizontal drive source; direction towards slideway is moved, and vertically cylinder then can driving mechanical subordinate drop, and clamps NG magnetic core; slide resets again again; this completes the culling unit of waste material, whole system can be avoided to shut down, improve testing efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of this measurement jig in embodiment.
Fig. 2 is the structural representation of this mechanical hand in embodiment.
Fig. 3 is the structural representation of this Z-shaped chuck in embodiment.
In figure, 1, base; 2, test board; 3, test cell; 4, slideway; 5, pusher cylinder; 6, slide rail; 7, slide; 8, vertical cylinder; 9, gather materials seat; 10, rotating disk; 11, source of rotational drive; 12, groove; 13, motor; 14, screw mandrel; 15, vertical bar; 16, horizon bar; 17, pedestal; 18, intermediate plate; 19, drive division; 20, clamping part; 21, gripper cylinder; 22, jaws; 23, slot; 24, arc clamping head;25, card article; 26, Z-shaped chuck; 27, storage tank; 28, fixture block.
Detailed description of the invention
The following is specific embodiment of the utility model and in conjunction with accompanying drawing, the technical solution of the utility model is further described, but this utility model is not limited to these embodiments.
As shown in Figure 1, Figure 2, Figure 3 shows, measurement jig includes base 1 and test board 2, the lower end of test board 2 is connected with the side of base 1, test board 2 is provided with test cell 3, base 1 offers slideway 4, having the measuring point corresponding with test cell 3 on slideway 4, one end of slideway 4 is provided with pusher cylinder 5.
As shown in Figure 1, Figure 2, Figure 3 shows, measurement jig also includes waste material culling unit and garbage collection unit, this waste material culling unit includes the slide rail 6 being arranged on base 1, slide rail 6 is perpendicular with slideway 4, slide rail 6 slidably connects a slide 7, being provided with the horizontal drive source driving this slide 7 to slide on base 1, waste material culling unit also includes one for clamping the mechanical hand of magnetic core, and mechanical hand is arranged on slide 7 by a vertical cylinder 8; In the present embodiment, horizontal drive source includes motor 13 and screw mandrel 14, screw mandrel 14 is paralleled with slide rail 6 and the two ends rotation of this screw mandrel 14 is arranged on base 1, motor 13 is fixed on base 1, and the output shaft of this motor 13 is connected with one end of screw mandrel 14, slide 7 offers and the screwed hole of screw mandrel 14 threaded engagement. Alternatively, horizontal drive source includes the horizontal air cylinder coaxial with slide rail 6, and the cylinder body of horizontal air cylinder is fixed on base 1, and the piston rod of horizontal air cylinder is connected with slide 7.
As shown in Figure 2 and Figure 3, mechanical hand includes a pedestal 17 and two intermediate plates 18, pedestal 17 is arranged on the piston rod of vertical cylinder 8, two intermediate plates 18 are hubbed on pedestal 17 each through same bearing pin, intermediate plate 18 includes drive division 19 and clamping part 20, it is provided with a clamping drive source that two intermediate plates 18 can be driven relatively to deflect between the drive division 19 of two intermediate plates 18, between the clamping part 20 of two intermediate plates 18, forms a jaws 22 for clamping magnetic core; Clamping drive source includes a gripper cylinder 21, and the two ends of gripper cylinder 21 are hingedly connected on the drive division 19 of two intermediate plates 18; Mechanical hand also includes some groups of variform clamping strips, and clamping part 20 offers slot 23, and the inner of clamping strip can be connected in slot 23. One of which clamping strip includes the card article 25 of arc clamping head 24 and linearly type, and the inner of card article 25 can be connected in slot 23, and the outer end of the inner of arc clamping head 24 and card article 25 is connected as a single entity. Another group clamping strip includes Z-shaped chuck 26, and one end of Z-shaped chuck 26 can be connected in slot 23, and the other end of Z-shaped is used for clamping magnetic core.
As shown in Figure 1, garbage collection unit includes the seat 9 that gathers materials being arranged on base 1, gather materials seat 9 rotates and be provided with a rotating disk 10, gather materials the source of rotational drive 11 being provided with on seat 9 driving this rotating disk 10 to rotate, being provided with several grooves 12 for placing magnetic core in the card of rotating disk 10, each groove 12 all can pass through rotating of rotating disk 10 and move the underface to mechanical hand. Specifically, slide 7 includes vertical bar 15 and horizon bar 16, the lower slide of vertical bar 15 is arranged on slide rail 6, the upper end of vertical bar 15 and the inner of horizon bar 16 are vertically connected, the outer end of horizon bar 16 is destroyed the direction of measuring point and is extended, the cylinder body of vertical cylinder 8 is perpendicularly fixed at the outer end place of horizon bar 16, and mechanical hand is fixed on the piston rod of vertical cylinder 8.Source of rotational drive 11 includes being fixed on the rotary electric machine 13 gathered materials on seat 9, and the output shaft of rotary electric machine 13 is connected with the lower card of rotating disk 10. The upper disk surface of rotating disk 10 offers a tapered storage tank 27, groove 12 linearly type and being arranged on the bottom land of storage tank 27. Offering several draw-in grooves on the groove face of storage tank 27, be connected with fixture block 28 in draw-in groove, groove 12 is opened on this fixture block 28.
Operation principle of the present utility model is as follows: during the test of this measurement jig; magnetic core to be detected is pushed to measuring point by pusher cylinder; magnetic core on measuring point is detected by test cell; if magnetic core is certified products; then continue to be moved to discharging place; if magnetic core is NG product; then the slide of waste material culling unit can under the driving in horizontal drive source; direction towards slideway is moved, and vertically cylinder then can driving mechanical subordinate drop, and clamps NG magnetic core; slide resets again again; this completes the culling unit of waste material, whole system can be avoided to shut down, improve testing efficiency. This test cell is also devised with garbage collection unit, rotating disk rotates, the NG magnetic core of collecting mechanical hands clamping can be carried out by groove, when the magnetic core in a groove is collected after completely, can pass through to rotate, make other groove continue to contain magnetic core, and the groove having been filled with magnetic core now can be emptied by tester, thus improving this test to control individual testing efficiency.
Specific embodiment described herein is only to this utility model spirit explanation for example. Described specific embodiment can be made various amendment or supplements or adopt similar mode to substitute by this utility model person of ordinary skill in the field, but without departing from spirit of the present utility model or surmount the scope that appended claims is defined.
Claims (4)
1. the waste material culling unit in an efficient magnetic core of transformer measurement jig, described measurement jig includes base (1) and test board (2), the lower end of described test board (2) is connected with the side of base (1), described test board (2) is provided with test cell (3), described base (1) offers slideway (4), described slideway (4) has the measuring point corresponding with described test cell (3), one end of described slideway (4) is provided with pusher cylinder (5), it is characterized in that, described waste material culling unit includes the slide rail (6) being arranged on described base (1), described slide rail (6) is perpendicular with described slideway (4), described slide rail (6) slidably connects a slide (7), described base (1) is provided with the horizontal drive source driving this slide (7) to slide, described waste material culling unit also includes one for clamping the mechanical hand of magnetic core, described mechanical hand is arranged on described slide (7) by a vertical cylinder (8).
2. the waste material culling unit in a kind of efficient magnetic core of transformer measurement jig according to claim 1, it is characterized in that, described horizontal drive source includes motor (13) and screw mandrel (14), described screw mandrel (14) is paralleled with described slide rail (6) and the two ends rotation of this screw mandrel (14) is arranged on described base (1), described motor (13) is fixed on described base (1), and the output shaft of this motor (13) is connected with one end of described screw mandrel (14), described slide (7) offers and the screwed hole of described screw mandrel (14) threaded engagement.
3. the waste material culling unit in a kind of efficient magnetic core of transformer measurement jig according to claim 1, it is characterized in that, described horizontal drive source includes the horizontal air cylinder coaxial with described slide rail (6), the cylinder body of described horizontal air cylinder is fixed on described base (1), and the piston rod of described horizontal air cylinder is connected with described slide (7).
4. the waste material culling unit in a kind of efficient magnetic core of transformer measurement jig according to claim 1 or 2 or 3, it is characterized in that, described slide (7) includes vertical bar (15) and horizon bar (16), the lower slide of described vertical bar (15) is arranged on described slide rail (6), the upper end of described vertical bar (15) and the inner of described horizon bar (16) are vertically connected, the outer end of described horizon bar (16) is destroyed the direction of described measuring point and is extended, the cylinder body of described vertical cylinder (8) is perpendicularly fixed at the outer end place of described horizon bar (16), described mechanical hand is fixed on the piston rod of described vertical cylinder (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520940823.2U CN205308811U (en) | 2015-11-23 | 2015-11-23 | Unit is rejected to waste material among efficient magnetic core of transformer test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520940823.2U CN205308811U (en) | 2015-11-23 | 2015-11-23 | Unit is rejected to waste material among efficient magnetic core of transformer test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205308811U true CN205308811U (en) | 2016-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520940823.2U Expired - Fee Related CN205308811U (en) | 2015-11-23 | 2015-11-23 | Unit is rejected to waste material among efficient magnetic core of transformer test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205308811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108279375A (en) * | 2017-12-26 | 2018-07-13 | 浙江奔龙自动化科技有限公司 | The detection device of breaker voltage endurance |
-
2015
- 2015-11-23 CN CN201520940823.2U patent/CN205308811U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108279375A (en) * | 2017-12-26 | 2018-07-13 | 浙江奔龙自动化科技有限公司 | The detection device of breaker voltage endurance |
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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: 20160615 Termination date: 20171123 |
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| CF01 | Termination of patent right due to non-payment of annual fee |