CN201859214U - Energy meter inclination testing device - Google Patents
Energy meter inclination testing device Download PDFInfo
- Publication number
- CN201859214U CN201859214U CN2010206202451U CN201020620245U CN201859214U CN 201859214 U CN201859214 U CN 201859214U CN 2010206202451 U CN2010206202451 U CN 2010206202451U CN 201020620245 U CN201020620245 U CN 201020620245U CN 201859214 U CN201859214 U CN 201859214U
- Authority
- CN
- China
- Prior art keywords
- inclination angle
- energy meter
- position correction
- inclination
- electric energy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides an energy meter inclination testing device, which comprises a fixing base, a base suspension plate, a movable testing frame, a positioning bolt, a balance plate, an inclination angle control block, a position correction block the like. The inclination angle control block consists of a rotating control block, a countersunk head bolt, a spring, a steel ball and the like, the position correction block comprises a jack screw, an adjusting nut, an expandable spring, a telescopic shaft and the like, the inclination angle control block operates with the positioning bolt, the positioning correction block is mounted on the fixing base, and the positioning bolt, a movable testing plate, the base suspension plate and the like are all respectively fixedly mounted and connected. The energy meter inclination testing device adopting the structure mode can guarantee accuracy of inclination angle during testing, reduces errors, and is low in manufacturing cost and suitable for inclination influence testing of mechanical energy meters in various specifications.
Description
Technical field
The utility model relates to a kind of pick-up unit of electric energy meter, the particularly a kind of electric energy meter inclining experiment device that can realize multi-direction multi-angle oblique accurately and rapidly, the testing apparatus of genus instrument and meter.
Background technology
At present, known electric energy meter inclined test bed is generally two kinds: the one, electric energy meter is affiliated in fixed head, and below this fixed head, add cushion block.This structure can only be tested a kind of angle of inclination, and manually-operated difficulty is bigger, and is very inconvenient, and if cushion block then angle not in place is also inaccurate.The 2nd, electric energy meter is affiliated on tressel, act on the tressel by screw rod (or gear), be used further to operation or be equipped with synchronous motor (or hydraulic pressure) drive, indicate angle with pointer.This complex structure, device fabrication and maintenance cost height, and the pointer indication has the range estimation error.
The utility model content
The purpose of this utility model provides a kind of electric energy meter inclining experiment device of inclination angle conversion of multi-direction multi-angle quick and precisely.
The utility model be achieved in that it comprise firm banking, base hanger, hinge, movable testing jig, by the sample table, regulate pin, balance plate and fastening screw, it is characterized in that also comprising inclination angle controll block that constitutes by Spin Control piece, locking dormant bolt, spring and steel ball and the position correction piece that constitutes by jackscrew, setting nut, telescopic shaft, guide plate, telescopic cavity and top board; Wherein said fastening screw is to insert in the described Spin Control piece of described inclination angle controll block, described fastening screw is to be fixedly mounted on the described movable test board, described movable test board is connected on the described base hanger with described hinge, described position correction piece is installed on the described firm banking, described firm banking and described base hanger, described adjusting pin and described balance plate are connected and fixed respectively and install, and describedly also are fixedly mounted on the described movable test board by the sample table.
Also be provided with several two groups of different grooves of deep degree of corresponding groove one by one around the described Spin Control piece, it is special processing.
Described movable testing jig is to be processed into the parallelogram planar structure.
Described position correction piece is used bolts assemblies on firm banking, guide plate, telescopic cavity and top board bolts assemblies, guide finger and top board interference fit, coil tension spring passes guide finger one end and withstands on the top board, the other end withstands on the inboard of telescopic shaft, axle sleeve and guide plate interference fit, telescopic shaft and axle sleeve clearance fit, jackscrew and setting nut are assemblied in the end face of telescopic shaft.
The beneficial effects of the utility model are to reach the inclination angle numerical value that tested electric energy meter needs, and finish the conversion of obliquity effects test direction fast, and the variation that two groups of dip angle parameters are used for the inclination angle can be set, this apparatus structure is simple, easy to operate, low cost of manufacture, error is little etc.
Description of drawings
Fig. 1 is a general structure synoptic diagram of the present utility model.
Fig. 2 is the zoomed-in view of Fig. 1 middle part subassembly.
Fig. 3 is the structural representation of inclination angle of the present utility model controll block.
Fig. 4 is the work synoptic diagram of position correction piece of the present utility model.
Fig. 1--among-Fig. 4: 1. firm banking, 2 base hangers, 3 hinges, 4. movable testing jig, 5. by the sample table, 6. the position correction piece, 7. inclination angle controll block, 8. fastening screw, 9 balance plates, 10. regulate pin, 11. Spin Control pieces, 12. locking dormant bolts, 13. springs, 14. steel balls, 15. grooves, 16. grooves, 17. top boards, 18. telescopic cavities, 19. guide plates, 20. jackscrews, 21 guide fingers, 22. telescopic shafts, 23. coil tension springs, 24. axle sleeves, 25. setting nuts.
Embodiment
The utility model is described in further detail for embodiment below in conjunction with accompanying drawing.
As shown in Figure 1 and Figure 2, earlier firm banking 1, base hanger 2, adjusting pin 10, balance plate 9 are promptly constituted a fixed frame after the fixed installation well respectively one by one.Hinge 3 connects base hanger 2 and movable testing jig 4, and movable testing jig 4 can be tilted forward and back.In the present embodiment, movable testing jig 4 is the planar structures that are processed into a mobilizable parallelogram by five rectangular slabs, so it can tilt.Hook and register pin are set thereon to be made by sample table 5 and is fixedly mounted on the movable testing jig 4.Fastening screw 8 is connected with movable testing jig 4 bottoms, with inclination angle controll block 7 is to cooperate running, be about to fastening screw 8 and insert in any groove 15 or groove 16 (as shown in Figure 3) that Spin Control piece 11 surroundings in the inclination angle controll blocks 7 are provided with, so just make movable testing jig 4 be implemented in inclination on the four direction all around.Since movable testing jig 4 when turning forward because of by the center of gravity of sample table 5 preceding, easily produce the bottom backward lateral deviation move, make fastening screw 8 leave the bottom of groove 15 or groove 16, thus on firm banking 1 installation one position correction piece 6.When the rear side of fastening screw 8 in inclination angle controll block 7, by under the effect of coil tension spring 23, withstanding fastening screw 8 in the position correction piece 6 by jackscrew 20 (as shown in Figure 4), the groove 15 or the groove 16 that make it on the Spin Control piece 11 with inclination angle controll block 7 closely cooperate, improve fit quality, reach required algnment accuracy.
Fig. 2 is the zoomed-in view of fastening screw 8 among Fig. 1, inclination angle controll block 7, position correction piece 6.
Figure 3 shows that the structural representation of inclination angle of the present utility model controll block 7, mainly constitute by Spin Control piece 11, locking dormant bolt 12, spring 13, steel ball 14.As shown in the figure, the Spin Control piece 11 that constitutes inclination angle controll block 7 all around evenly have groove 15, a groove 16 that groove depth is different one to one, the degree of depth of groove 15, groove 16 is decided according to actual, is special machine-shaping in the present embodiment.Locking dormant bolt 12, spring 13, steel ball 14 are installed in the hole of the both sides of Spin Control piece 11 mounting holes.The same groove depth of four direction up and down shown in the figure be one group, be one group as four groove depth same groove 15, four identical grooves 16 of groove depth are one group.According to as calculated required, different groove depths has determined different angles of inclination, is representing the angle of inclination direction of 4 ° of preceding 4 °, back 4 °, right 4 ° and a left side respectively as 16 1 groups of grooves.Otherwise, as long as rotate 45 °, promptly can be adjusted to another group groove 15, because of the groove depth difference, the angle of four direction has just changed, and is 3 ° in the present embodiment, thereby realizes the test by the angle of inclination of different requirements.Because in the hole spring 13 is installed, steel ball 14 is exposed portions serve under the effect of spring 13 pressure, so just can match with the mounting portion of inclination angle controll block 7, can realize the rotation and the accurate location of inclination angle controll block 7 fast.
As shown in Figure 4, when movable testing jig 4 (fastening screw 8 is at rear side of inclination angle controll block 7) when turning forward, the duty of fastening screw 8, inclination angle controll block 7 and 6 three parts of position correction piece.Jackscrew 20, setting nut 25 are installed in the end face of telescopic shaft 22, coil tension spring 23 passes guide finger 21 1 ends and withstands on the top board 17, the other end withstands on the inboard of telescopic shaft 22, axle sleeve 24 is installed with guide plate 19 interference fit, telescopic shaft 22 is installed with axle sleeve 24 clearance fit, and guide plate 19, telescopic cavity 18 and top board 17 are used bolts assemblies.Position correction piece 6 usefulness bolts are installed on the firm banking 1, and under the effect of its coil tension spring 23, position correction piece 6 is tightly pushed fastening screw 8 to make its accurate cooperation in the groove position of groove 15 in the inclination angle controll block 7 or groove 16.Only the setting nut 25 on the need position of rotation correction block 6 can be realized the adjustment of the thrust of jackscrew 20, reaches and revises the purpose that fastening screw 8 cooperates with the groove position.
As Fig. 1-shown in Figure 4, because movable testing jig 4 is to adopt hinge 3 to be connected on the base hanger 2, so utilize swaying of hinge 3 just can reach the purpose that tilts forward and back.Movable testing jig 4 is processed into the planar structure of a parallelogram by five rectangles, utilize the planar structure characteristics to reach the purpose that tilts, movable testing jig 4 is provided with hook and register pin, so by sample table 5 is to hang and fixedly mount thereon, makes by sample table 5 not to be shifted in company with the movement locus associated movement of movable testing jig 4.Two fastening screws 8 are housed in the bottom of movable testing jig 4, and fastening screw 8 is along the circumference activity, embeds in the inclination angle controll block 7 a certain direction grooves 15 or groove 16 on the firm banking 1, just make movable testing jig 4 and by sample table 5 towards a certain direction predetermined oblique angle.Four grooves 15 and groove 16 by 90 ° of distributions on the Spin Control piece 11 in the inclination angle controll block 7 respectively constitute one group of inclining experiment angle, two groups of grooves 15 and groove 16 are to stagger with 45 °, promptly two groups of angle parameters on the four direction are represented in eight groove positions, and the angle of Spin Control piece 11 that can be by rotation inclination angle controll block 7 is to realize multi-angle conversion fast, as can 4 ° being transformed into 3 °, because the machining precision of groove is in 0.02mm, the angular error that tilts is 1 * 10
-4In.
Claims (4)
1. electric energy meter inclining experiment device, comprise firm banking (1), base hanger (2), hinge (3), movable testing jig (4), by sample table (5), regulate pin (10), balance plate (9) and fastening screw (8), it is characterized in that also comprising that the inclination angle controll block (7) that is made of Spin Control piece (11), locking dormant bolt (12), spring (13) and steel ball (14) reaches the position correction piece (6) by jackscrew (20), setting nut (25), telescopic shaft (22), guide plate (19), telescopic cavity (18) and top board (17) formation; Wherein said fastening screw (8) is to insert in the described Spin Control piece (11) of described inclination angle controll block (7), described fastening screw (8) is to be fixedly mounted on the described movable test board (4), described movable test board (4) is connected on the described base hanger (2) with described hinge (3), described position correction piece (6) is installed on the described firm banking (1), described firm banking (1) and described base hanger (2), described adjusting pin (10) and described balance plate (9) are connected and fixed respectively and install, and describedly also are fixedly mounted on the described movable test board (4) by sample table (5).
2. electric energy meter inclining experiment device according to claim 1 is characterized in that also being provided with several different groove (15) and grooves (16) of deep degree of corresponding groove one by one around described Spin Control piece (11), it is special processing.
3. electric energy meter inclining experiment device according to claim 1 is characterized in that described movable testing jig (4) is to be processed into the parallelogram planar structure.
4. electric energy meter inclining experiment device according to claim 1, it is characterized in that described position correction piece (6) is in the last bolts assemblies of using of firm banking (1), guide plate (19), telescopic cavity (18) and top board (17) are used bolts assemblies, guide finger (21) and top board (17) interference fit, coil tension spring (23) passes guide finger (21) one ends and withstands on the top board (17), the other end withstands on the inboard of telescopic shaft (22), axle sleeve (24) and guide plate (19) interference fit, telescopic shaft (22) and axle sleeve (24) clearance fit, jackscrew (20) and setting nut (25) are assemblied in the end face of telescopic shaft (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206202451U CN201859214U (en) | 2010-11-22 | 2010-11-22 | Energy meter inclination testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206202451U CN201859214U (en) | 2010-11-22 | 2010-11-22 | Energy meter inclination testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201859214U true CN201859214U (en) | 2011-06-08 |
Family
ID=44105018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206202451U Expired - Lifetime CN201859214U (en) | 2010-11-22 | 2010-11-22 | Energy meter inclination testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201859214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102478651A (en) * | 2010-11-22 | 2012-05-30 | 上海金陵智能电表有限公司 | Inclination test device for electric energy meter |
-
2010
- 2010-11-22 CN CN2010206202451U patent/CN201859214U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102478651A (en) * | 2010-11-22 | 2012-05-30 | 上海金陵智能电表有限公司 | Inclination test device for electric energy meter |
| CN102478651B (en) * | 2010-11-22 | 2013-08-14 | 上海金陵智能电表有限公司 | Inclination test device for electric energy meter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104132605A (en) | Device for detecting coaxiality of rotary table frame | |
| CN104180977A (en) | Multifunctional linear electromechanical actuator performance test bench | |
| US20130112118A1 (en) | Six degrees of freedom optical table | |
| CN108051199B (en) | Rocker-arm test stand for performance of linear electromechanical actuator | |
| CN201859214U (en) | Energy meter inclination testing device | |
| CN102478651B (en) | Inclination test device for electric energy meter | |
| CN209927280U (en) | Vehicle cooling fan vibration noise test fixing rack | |
| CN209939003U (en) | Actuator cylinder adjusting device | |
| CN110631607A (en) | Environmental perception sensor performance test experiment bench for layout optimization | |
| CN111622786A (en) | Arch connecting plate angle positioning device and angle positioning method | |
| CN102733270A (en) | Accurate adjusting frame of high-speed railway ballastless track plate | |
| CN113654749B (en) | Self-adaptive hydraulic vibration exciter mounting device | |
| CN104422919A (en) | Detecting device for multi-angle inclining test of electric-energy meter | |
| CN211179250U (en) | Device for adjusting perpendicularity of actuating rod of portable micrometer press-in instrument | |
| CN210952859U (en) | Environmental perception sensor performance test experiment bench for layout optimization | |
| CN103217514B (en) | Eccentricity vertical loading device acting on column | |
| CN220725871U (en) | Supporting device for house building | |
| CN208296858U (en) | A kind of positioning adjusting bracket and the laser detector with it | |
| CN201548838U (en) | Circular degree/cylindrical degree measuring workbench capable of automatically adjusting center and inclination | |
| CN202399327U (en) | Lifting device with workbench and carrier rollers | |
| CN220390335U (en) | 3D printer platform elevating gear | |
| CN213900566U (en) | Support that building engineering quality measurement was adjusted with convenience | |
| CN220647512U (en) | Angle adjustment type level gauge | |
| CN203510128U (en) | Positioning assembly device of cylinder body with horizontal hinge pins | |
| CN214476745U (en) | Magnetizing device for magnetizing magnetic signal wheel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110608 Effective date of abandoning: 20130814 |
|
| RGAV | Abandon patent right to avoid regrant |