CN202994845U - A support moving mechanism used for a motor performance testing device - Google Patents
A support moving mechanism used for a motor performance testing device Download PDFInfo
- Publication number
- CN202994845U CN202994845U CN 201220653504 CN201220653504U CN202994845U CN 202994845 U CN202994845 U CN 202994845U CN 201220653504 CN201220653504 CN 201220653504 CN 201220653504 U CN201220653504 U CN 201220653504U CN 202994845 U CN202994845 U CN 202994845U
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- pulley
- moving mechanism
- plate
- motor
- motor performance
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Abstract
The utility model discloses a support moving mechanism used for a motor performance testing device. The support moving mechanism comprises pulleys, a pulley plate, sliding grooves, and elevating bolts. The pulley plate is disposed under a base plate. Multiple pulleys are disposed on the bottom of the pulley plate. The pulley plate and the pulleys are embedded in the sliding grooves disposed on a platform. The elevating bolts pass through the horizontal plate and the base plate of a motor support and the ends of the elevating bolts are embedded in the pulley plate. The support moving mechanism is applied to the motor performance testing device. Because of the pulley moving mechanism disposed on the contact surface of the base plate and the platform, when a motor and the testing device thereof are difficult to move longitudinally on the platform surface, planar frictional resistance movement of the whole testing device can be converted into rolling movement by the moving mechanism. Therefore, frictional resistance is substantially reduced when the testing device is moved and the movement of the motor and the testing device thereof and the replacement and installation of a coupling and the tested motor are facilitated.
Description
Technical field
The utility model relates to the technical field of performance test of motor, particularly a kind of motor performance test device support-moving mechanism of using.
Background technology
To the various technical parameters of motor and performance test, experiment, check, it is a vital ring in design of electrical motor and production run, whether the motor of manufacturing reaches the technical parameter of demarcating or designing, must through check, the test of proving installation, just can make correct judgement and correction.When motor was tested or tested, owing to often needing to install, change shaft coupling, therefore the whole proving installation with motor also often need to vertically move at platform surface.Yet rating of machine and model are various especially at present, and version is different, and power difference is also very large, for comparatively large-scale motor, its weight is larger, and the platform of traditional test device and base plate fit tightly, when therefore motor need to move, its friction force was very large, and is mobile very difficult.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, for comparatively large-scale motor, and the support-moving mechanism that provides a kind of motor performance test device to use, the application of this mechanism can make motor and proving installation easily move, and is user-friendly to.
The technical solution of the utility model is: the support-moving mechanism that a kind of motor performance test device is used, comprise pulley, pulley plate, chute and lifting bolt, pulley plate is located at floor below, the pulley plate bottom arranges a plurality of pulleys, pulley plate and pulley all are embedded in chute, chute is located on platform, and after lifting bolt passed the leveling board and base plate of electric machine support, end was embedded on pulley plate.
Described floor below also is provided with the V-arrangement locating piece, the corresponding V-shaped groove that is provided with on platform.By coordinating of V-arrangement locating piece and V-shaped groove, when platform surface vertically moves, can keep the motor shaft center line constant when motor and proving installation thereof, yet independent operation separately of lifting bolt, do not need synchronously to carry out the simplification device structure simultaneously.
Described platform is provided with 2 chutes, lays respectively at the base plate down either side; Platform is provided with 1 V-shaped groove, is positioned at below, base plate middle part.
Described pulley plate is that the cross section is the strip structure of T shape, and pulley is located at the both sides of pulley plate bottom by rotation axis.During support-moving, pulley plate vertically moves in chute with pulley.
Described pulley is double-row roller bearing.
Described pulley plate top has blind hole, and the end of lifting bolt is embedded in the blind hole of pulley plate.Lifting bolt is used for controlling the lifting of electric machine support.The bottom of lifting bolt and pulley plate top applying, when proving installation vertically moves at need at platform surface, twist clockwise lifting bolt, this moment, whole proving installation broke away from platform surface, the weight of motor and proving installation thereof also just all acts on pulley plate, then moves by the rolling of pulley.
Described pulley plate two ends arrange respectively lifting bolt.
Described electric machine support is L shaped structure, comprises the leveling board and the vertical plate that are connected, and leveling board bottom surface and base plate fit, and vertical plate is provided with installs the seam circle that motor to be tested is used.
Described seam circle place is provided with 4 slotted holes, and 4 slotted holes evenly distribute along the round circumferencial direction of seam, and each slotted hole is respectively equipped with clamping screw; Be provided with the transition disk in the seam circle.When motor is installed, pass respectively 4 slotted holes, transition disk, motor seam end screw and motor is fastened on electric machine support with 4 clamping screws.The position of clamping screw on slotted hole is adjustable, specifically transfers according to the screw position of motor seam end, and the model of transition disk is selected according to the model of motor to be tested, and an electric machine support can coordinate the transition disk of a plurality of models to use.
when the support-moving mechanism that this motor performance test device is used uses, its principle is: the travel mechanism that pulley-type is set by the surface of contact at base plate and platform, the bottom of base plate and platform surface often are close to and are closed, when proving installation vertically moves at need at platform surface, twist respectively clockwise 4 lifting bolts, this moment, whole proving installation broke away from platform surface, the weight of motor and proving installation thereof also just all acts on pulley plate, move by the rolling of pulley again, when moving to desired location, back out lifting bolt, make electric machine support drop to base plate and platform surface applying, this moment, motor and proving installation thereof were locked on platform.
The utility model has following beneficial effect with respect to prior art:
This support-moving mechanism is applied on the motor performance test device, the travel mechanism of pulley-type is set due to the surface of contact at base plate and platform, so working as motor and proving installation thereof vertically moves at need at platform surface, whole proving installation can be moved by the planar friction resistance by this travel mechanism and being converted into the movement of rolling, reduce widely the frictional resistance of proving installation, facilitated the movement of motor and proving installation thereof.
this support-moving mechanism is applied on the motor performance test device, filled up the market vacancy both domestic and external, have great economic benefit and development prospect, it is a huge industry that motor is manufactured, electric power energy be all various electrical consumptions more than 80%, this motor performance test device can be widely applicable for the motor performance parameter testing of various motor manufacturer, and with the be complementary performance test of relevant device of motor, as: drive, the experiment of system and test etc., its extensive market, therefore, this motor performance test device has great economic benefit.
Description of drawings
Fig. 1 is the structural representation of this support-moving mechanism when being provided with motor.
Fig. 2 is the A partial enlarged drawing of Fig. 1.
Fig. 3 is Fig. 1 structural representation on the B direction when not establishing motor.
Fig. 4 is the C partial enlarged drawing of Fig. 3.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Embodiment
The support-moving mechanism that a kind of motor performance test device of the present embodiment is used, as Fig. 1 or shown in Figure 3, comprise pulley 1, pulley plate 2, chute 3 and lifting bolt 4, pulley plate 2 is located at base plate 5 belows, the pulley plate bottom arranges a plurality of pulleys, and pulley plate and pulley all are embedded in chute, and chute 3 is located on platform 6, after lifting bolt 4 passed the leveling board and base plate 5 of electric machine support 7, end was embedded on pulley plate.
As shown in Figure 3, base plate 5 belows also are provided with V-arrangement locating piece 8, the corresponding V-shaped groove that is provided with on platform.By coordinating of V-arrangement locating piece and V-shaped groove, when platform surface vertically moves, can keep the motor shaft center line constant when motor and proving installation thereof, yet independent operation separately of lifting bolt, do not need synchronously to carry out simultaneously, simplified apparatus structure.
Platform is provided with 2 chutes, lays respectively at the base plate down either side; Platform is provided with 1 V-shaped groove, is positioned at below, base plate middle part.
As shown in Figure 4, pulley plate 2 is that the cross section is the strip structure of T shape, and pulley 3 is located at the both sides of pulley plate bottom by rotation axis 9.During support-moving, pulley plate vertically moves in chute with pulley.
Pulley is double-row roller bearing.
As shown in Figure 3, pulley plate 2 tops have blind hole, and the end of lifting bolt is embedded in the blind hole of pulley plate.Four lifting bolts are used for controlling the lifting of electric machine support.The bottom of base plate and platform surface often are close to and are closed, when proving installation vertically moves at need at platform surface, twist clockwise lifting bolt, this moment, whole proving installation broke away from platform surface, the weight of motor and proving installation thereof also just all acts on pulley plate, then moves by the rolling of pulley.
The pulley plate two ends arrange respectively lifting bolt.
when the support-moving mechanism that this motor performance test device is used uses, its principle is: the travel mechanism that pulley-type is set by the surface of contact at base plate and platform, the bottom of base plate and platform surface often are close to and are closed, when proving installation vertically moves at need at platform surface, twist clockwise lifting bolt, this moment, whole proving installation broke away from platform surface, the weight of motor 12 and proving installation thereof also just all acts on pulley plate, move by the rolling of pulley again, when moving to desired location, tighten lifting bolt, electric machine support drops to platform surface fits, this moment, motor and proving installation thereof were locked on platform.
As mentioned above, just can realize preferably the utility model, above-described embodiment is only preferred embodiment of the present utility model, is not to limit practical range of the present utility model; Be that all equalizations of doing according to the utility model content change and modify, all contained by the utility model claim scope required for protection.
Claims (9)
1. the motor performance test device support-moving mechanism that uses, it is characterized in that, comprise pulley, pulley plate, chute and lifting bolt, pulley plate is located at floor below, the pulley plate bottom arranges a plurality of pulleys, and pulley plate and pulley all are embedded in chute, and chute is located on platform, after lifting bolt passed the leveling board and base plate of electric machine support, end was embedded on pulley plate.
2. the motor performance test device support-moving mechanism that uses according to claim 1, is characterized in that, described floor below also is provided with the V-arrangement locating piece, the corresponding V-shaped groove that is provided with on platform.
3. the motor performance test device support-moving mechanism that uses according to claim 2, is characterized in that, described platform is provided with 2 chutes, lays respectively at the base plate down either side; Platform is provided with 1 V-shaped groove, is positioned at below, base plate middle part.
4. the motor performance test device support-moving mechanism that uses according to claim 1, is characterized in that, described pulley plate is that the cross section is the strip structure of T shape, and pulley is located at the both sides of pulley plate bottom by rotation axis.
5. the motor performance test device support-moving mechanism that uses according to claim 4, is characterized in that, described pulley is double-row roller bearing.
6. the motor performance test device support-moving mechanism that uses according to claim 4, is characterized in that, described pulley plate top has blind hole, and the end of lifting bolt is embedded in the blind hole of pulley plate.
7. the motor performance test device support-moving mechanism that uses according to claim 4, is characterized in that, described pulley plate two ends arrange respectively lifting bolt.
8. the motor performance test device support-moving mechanism that uses according to claim 1, it is characterized in that, described electric machine support is L shaped structure, comprises the leveling board and the vertical plate that are connected, the leveling board bottom surface contacts with base plate, and vertical plate is provided with installs the seam circle that motor to be tested is used.
9. the motor performance test device support-moving mechanism that uses according to claim 8, is characterized in that, described seam circle place is provided with 4 slotted holes, and 4 slotted holes evenly distribute along the circumferencial direction of seam circle, and each slotted hole is respectively equipped with clamping screw; Be provided with the transition disk in the seam circle, the clamping screw that each slotted hole is corresponding is located at respectively the periphery of transition disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220653504 CN202994845U (en) | 2012-11-30 | 2012-11-30 | A support moving mechanism used for a motor performance testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220653504 CN202994845U (en) | 2012-11-30 | 2012-11-30 | A support moving mechanism used for a motor performance testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202994845U true CN202994845U (en) | 2013-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220653504 Expired - Lifetime CN202994845U (en) | 2012-11-30 | 2012-11-30 | A support moving mechanism used for a motor performance testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202994845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103808986A (en) * | 2014-02-26 | 2014-05-21 | 中国科学院东北地理与农业生态研究所 | Earth conductivity meter ground movement measuring supporting device for saline-alkali soil |
-
2012
- 2012-11-30 CN CN 201220653504 patent/CN202994845U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103808986A (en) * | 2014-02-26 | 2014-05-21 | 中国科学院东北地理与农业生态研究所 | Earth conductivity meter ground movement measuring supporting device for saline-alkali soil |
| CN103808986B (en) * | 2014-02-26 | 2016-05-18 | 中国科学院东北地理与农业生态研究所 | Bracing or strutting arrangement is measured with the earth conductivity gauge ground moving in a kind of salt-soda soil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |
|
| CX01 | Expiry of patent term |