CN208488056U - A kind of New energy automobile motor test rack coaxiality adjustment tool - Google Patents
A kind of New energy automobile motor test rack coaxiality adjustment tool Download PDFInfo
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- CN208488056U CN208488056U CN201821287904.7U CN201821287904U CN208488056U CN 208488056 U CN208488056 U CN 208488056U CN 201821287904 U CN201821287904 U CN 201821287904U CN 208488056 U CN208488056 U CN 208488056U
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- transverse slat
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- type support
- bolt
- bottom plate
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Abstract
The utility model discloses a kind of New energy automobile motor test rack coaxiality adjustment tools, including pedestal, regulating mechanism, the supporting mechanism for installing tested motor and shaft coupling, supporting mechanism includes the bracket I for installing shaft coupling and the bracket II for installing tested motor, bracket I connects on the base, bracket II is connect with regulating mechanism, and regulating mechanism connects on the base.Bracket II is L-type support, and tested motor is mounted on the riser of L-type support, and the transverse slat of L-type support is mounted on regulating mechanism.Regulating mechanism includes bottom plate and adjusting bolt, the transverse slat of L-type support is mounted on bottom plate, flange is equipped on bottom plate, the threaded hole being adapted to adjusting bolt is equipped on the side wall of flange and transverse slat, adjust threaded hole connection of the one end of bolt on the threaded hole and transverse slat on flange, rotation adjusts bolt transverse slat and moves on bottom plate, so that the mobile concentricity for realizing tested motor and shaft coupling on bottom plate of bracket II be made to adjust.
Description
Technical field
The utility model belongs to New energy automobile motor test tooling technical field, and in particular to a kind of new-energy automobile electricity
Machine testboard bay coaxiality adjustment tool.
Background technique
As the problems such as global energy crisis, environmental pollution becomes increasingly conspicuous, new-energy automobile becomes domestic and international motor corporation
The emphasis of development.
The kernel component of new-energy automobile is motor, electric machine controller and battery, and the performance of motor directly influences
The stability and comfort of new-energy automobile, therefore motor requires to carry out comprehensive performance test on rack.Because of motor
Performance test generally have revolving speed mode and two kinds of torque mode, so the concentricity for dynamometer machine needs very high precision,
Otherwise it will result in the inaccuracy of test and tested motor damaged.
The test of motor is all directly to connect shaft coupling with after motor cooperation using L-type end plate mostly, which is being adjusted
It is extremely difficult when concentricity, it can only go to push away L-type end plate by manpower, this results in very big deviation, and is operated with hand, right
All increase the probability of corrosion in equipment and motor.Furthermore it due to there is no data to be measured with each offset of hand, drops significantly
Low working efficiency.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of surveys of New energy automobile motor
Test stand frame coaxiality adjustment tool, for solve electromechanical testing rack in the prior art be difficult to adjust tested motor it is same with shaft coupling
The problem of axis is spent, the tool structure is simple, is convenient for connection and installation, can more accurately adjust compared with prior art subtle
Displacement substantially increases working efficiency when installation, and use process is time saving and energy saving, can improve the reliability and efficiency of work.
To achieve the above object, the technical solution of the utility model are as follows: a kind of New energy automobile motor test rack is coaxial
Degree adjusts tooling, including pedestal, regulating mechanism, the supporting mechanism for installing tested motor and shaft coupling, the supporting mechanism
Including the bracket I for installing shaft coupling and the bracket II for installing tested motor, the bracket I is connected on the base, institute
It states bracket II to connect with regulating mechanism, the regulating mechanism connection is on the base.
Further, the bracket II is L-type support, and tested motor is mounted on the riser of L-type support, L-type support
Transverse slat is mounted on regulating mechanism, is equipped with stiffening plate in the junction of riser and transverse slat.
Further, the riser of the L-type support is equipped with the seam allowance for positioning to tested motor, and tested motor passes through
Bolt is fixedly connected on riser, and the shaft of tested motor is connect with shaft coupling.
Further, the regulating mechanism includes bottom plate and adjusts bolt, and the transverse slat of L-type support is mounted on bottom plate, is adjusted
Bolt is connect with transverse slat.
Further, the left and right sides of the bottom plate are equipped with flange, and the side far from riser, which is equipped with, on bottom plate prolongs
Stretch plate, extension board is equipped with flange, is equipped on the side wall of flange and transverse slat and the threaded hole that adjusts bolt and be adapted to, adjusting bolt
One end pass through flange on threaded hole and transverse slat on threaded hole connection, rotation adjust bolt transverse slat moved on bottom plate.
Further, the pedestal is equipped with groove, and bottom plate is connected on groove by foundation bolt, and concentricity has adjusted
The transverse slat of Cheng Hou, L-type support are connected on groove by foundation bolt, and the nut being adapted to foundation bolt is equipped in groove.
Further, the groove is inverted T shaped groove, and nut is connected in the major diameter slot of inverted T shaped groove, and the diameter of nut is greater than
The diameter of the path slot of inverted T shaped groove, the diameter of nut are less than the diameter of the major diameter slot of inverted T shaped groove.
Further, the junction of riser and transverse slat is equipped with stiffening plate, one side of stiffening plate and riser in the L-type support
Connection, the another side of stiffening plate is connect with transverse slat.
The advantages of using technical solutions of the utility model are as follows:
1. the utility model when adjusting the concentricity of tested motor and shaft coupling, adjusts bolt by rotation and realizes L-type
Movement of the bracket (i.e. bracket II) on left-right and front-back direction, rotation adjust bolt and carry out essence to the mobile displacement of L-type support
True control is adjusted without manually L-type support is moved with hand, is adjusted convenient and efficient and precision using bolt is adjusted
Be easy to control, avoid and go to push away L-type support in the prior art by manpower, cause a deviation big, and operated with hand, increase equipment and
Motor corrodes the problem of probability.
2. the utility model withstands the transverse slat of L-type support by adjusting bolt, keeps L-type support mobile, reduce and grasped with hand
During work, due to improper operation caused by coaxiality deviation, the accuracy of concentricity when improving electromechanical testing, so guarantee
Reliability and safety of the motor in test, provide correct foundation for the performance test of motor.
3. the utility model coaxiality adjustment tool structure is simple, is convenient for connection and installation, compared with prior art in reality
While existing electromechanical testing tooling concentricity is adjusted, subtle displacement can be more accurately adjusted, when substantially increasing installation
Working efficiency, use process is time saving and energy saving, can improve the reliability and efficiency of work, solve electromechanical testing in the prior art
Rack is difficult to the problem of adjusting tested motor and shaft coupling concentricity,
4. the setting of the utility model further groove by the bracket I for being used to install shaft coupling and can be used for according to actual needs
The bracket II of installation tested motor carries out any adjustment on pedestal 1, increases the applicability of the coaxiality adjustment tool；Furthermore
By groove design at inverted T shaped groove, nut is connected in the major diameter slot of inverted T shaped groove, to limit nut altering in above-below direction
Dynamic and left and right directions deflection, can only slide along inverted T shaped groove.
5. the seam allowance in the utility model on the riser of tested motor and L-type support fit through bolt for tested electricity
Machine is fixed on the riser of L-type support, and cooperates tested motor and shaft coupling, by seam allowance and bolt by tested motor
It is mounted on type bracket, motor tested in this way and L-type support (i.e. bracket II) just do not have relative displacement, can be moved together
It is dynamic.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments:
Fig. 1 is the overall structure diagram of the utility model coaxiality adjustment tool.
Fig. 2 is the partial schematic diagram of the utility model coaxiality adjustment tool.
Fig. 3 is the backsight structural representation of the utility model coaxiality adjustment tool.
Label in above-mentioned figure is respectively as follows: 1, pedestal；11, groove；111, the major diameter slot of inverted T shaped groove；112, inverted T shaped groove
Path slot；2, supporting mechanism；21, bracket I；22, bracket II；221, riser；222, transverse slat；223, stiffening plate；3, regulating mechanism；
31, bottom plate；32, bolt is adjusted；33, extension board；34, flange；4, tested motor；5, foundation bolt；6, nut；7, shaft coupling.
Specific embodiment
In the present invention, it is to be understood that term " length ", " width ", "upper", "lower", "front", "rear",
"left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " clockwise ", " counterclockwise ", " axial direction ", " plane side
To ", the orientation or positional relationship of the instructions such as " circumferential direction " be to be based on the orientation or positional relationship shown in the drawings, be merely for convenience of retouching
State the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore should not be understood as limiting the present invention.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of New energy automobile motor test rack coaxiality adjustment tool, including pedestal 1,
Regulating mechanism 3, the supporting mechanism 2 for installing tested motor 4 and shaft coupling 7, supporting mechanism 2 include for installing shaft coupling 7
Bracket I 21 and bracket II 22 for installing tested motor 4, bracket I 21 be connected on pedestal 1, bracket II 22 and adjust machine
Structure 3 connects, and regulating mechanism 3 is connected on pedestal 1.
Bracket II 22 is L-type support, and tested motor 4 is mounted on the riser 221 of L-type support, the transverse slat 222 of L-type support
It is mounted on regulating mechanism 3, the riser 221 of L-type support is equipped with the seam allowance for positioning to tested motor 4, and tested motor 4 is logical
It crosses bolt to be fixedly connected on riser 221, the seam allowance in tested motor 4 and riser 221 is cooperated when connection, be equivalent to and be connected to
It on seam allowance, is then fixed with bolt, the shaft of tested motor 4 is connect with shaft coupling 7.For increase bracket II 22 intensity,
It is equipped with stiffening plate 223 in the junction of L-type support riser 221 and transverse slat 222, stiffening plate 223 is modification of right-angled triangle plate, stiffening plate
223 right-angle side is connect with riser 221, and another right-angle side of stiffening plate 223 is connect with transverse slat 222.
Above-mentioned regulating mechanism 3 includes bottom plate 31 and adjusts bolt 32, and the transverse slat 222 of L-type support is mounted on bottom plate 31, is adjusted
Bolt 32 is connect with transverse slat 222.Flange 34, separate riser on bottom plate 31 are equipped with specially in the left and right sides of bottom plate 31
221 side is equipped with extension board 33, and extension board 33 is equipped with flange 34, and flange 34 extends to the direction away from pedestal 1, flange
34 and transverse slat 222 side wall on be equipped with and adjust the threaded hole that be adapted to of bolt 32, adjust one end of bolt 32 across flange 34
On threaded hole connect with the threaded hole on transverse slat 222, rotation adjust 32 transverse slat 222 of bolt moved on bottom plate 31, to make
The mobile concentricity for realizing tested motor 4 and shaft coupling 7 on bottom plate 31 of bracket II 22 adjusts.
Said base 1 is equipped with groove 11, and bottom plate 31 is connected on groove 11 by foundation bolt 5, and concentricity has adjusted
The transverse slat 222 of Cheng Hou, L-type support are connected on groove 11 by foundation bolt 5, are equipped in groove 11 and are adapted to foundation bolt 5
Nut 6.Preferably, groove 11 is inverted T shaped groove, and nut 6 is connected in the major diameter slot 111 of inverted T shaped groove, and the diameter of nut 6 is big
In the diameter of the path slot 112 of inverted T shaped groove, the diameter of nut 6 is less than the diameter of the major diameter slot 111 of inverted T shaped groove, is equivalent in this way
Nut 6 is connected in the major diameter slot 111 of inverted T shaped groove, to limit the inclined of the play in above-below direction of nut 6 and left and right directions
Turn, can only be slided along inverted T shaped groove.The setting of the utility model further groove 11 will can be used to install shaft coupling 7 according to actual needs
Bracket I 21 and bracket II 22 for installing tested motor 4 any adjustment is carried out on pedestal 1, increase the concentricity tune
Save the applicability of tooling.
The application method of the utility model coaxiality adjustment tool are as follows: shaft coupling 7 is connected to pedestal by bracket I 21 first
On 1, then is cooperated by the nut 6 in foundation bolt 5 and groove 11 and bottom plate 31 is fastened on pedestal 1；There to be adjustment effect
Bottom plate 31 be fastened on pedestal 1 by foundation bolt 5 with the cooperation of nut 6 being arranged in groove 11, then bracket II 22 is put
It sets on bottom plate 31, the threaded hole for adjusting bolt 32 across 31 upper overturning 31 of bottom plate is connect with the threaded hole on transverse slat 222, is realized
By the connection of bracket II 22 and adjustment structure 3.Tested motor 4 and the seam allowance on the riser 221 of L-type support are fitted through
Tested motor 4 is fixed on the riser 221 of L-type support by bolt, and cooperates tested motor 4 with shaft coupling 7, passes through seam allowance
Tested motor 4 is mounted in L-type support with bolt, motor 4 tested so does not just have with L-type support (i.e. bracket II 22)
Relative displacement can be moved together.
When concentricity deviation to the left between tested motor 4 and shaft coupling 7, the adjusting bolt 32 on the right is adjusted；In quilt
Concentricity between measured motor 4 and shaft coupling 7 to the right deviation when, adjust the adjusting bolt 32 on the left side, realize tested motor 4 on a left side
Adjustment in right direction；When L-type support and shaft coupling 7 are combined with larger gap, it can be used and adjust the adjusting of bolt 32, make it
Gap reduces, i.e. the adjustment of realization tested motor 4 in the longitudinal direction guarantees tested motor 4 to complete the adjustment in orientation
With the concentricity of shaft coupling 7.When concentricity regulates, using foundation bolt 5 by bottom plate 31 and L-type branch with adjustment effect
The transverse slat 222 of frame (i.e. bracket II 22) is fixedly connected with pedestal 1.In the concentricity for adjusting tested motor 4 and shaft coupling 7
When, bolt 32 is adjusted by rotation and realizes that the movement of L-type support (i.e. bracket II 22) on left-right and front-back direction, rotation adjust spiral shell
The displacement mobile to L-type support of bolt 32 is accurately controlled, and is adjusted without manually L-type support is moved with hand, is used
Adjusting bolt 32 is adjusted convenient and efficient and precision and is easy to control, and avoids and goes to push away L-type support in the prior art by manpower,
The problem of causing a deviation big, and operated with hand, increasing equipment and motor corrosion probability.
The utility model is exemplarily described in conjunction with attached drawing above, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, as long as using the improvement for the various unsubstantialities that technical solutions of the utility model carry out, or without changing
Directly apply to other occasions by the conception and technical scheme of the utility model, the protection scope of the utility model it
It is interior.
Claims (8)
1. a kind of New energy automobile motor test rack coaxiality adjustment tool, it is characterised in that: including pedestal (1), adjust machine
Structure (3), the supporting mechanism (2) for installing tested motor (4) and shaft coupling (7), the supporting mechanism (2) includes for installing
The bracket I (21) of shaft coupling (7) and bracket II (22) for installing tested motor (4), the bracket I (21) are connected to pedestal
(1) on, the bracket II (22) connect with regulating mechanism (3), and the regulating mechanism (3) is connected on pedestal (1).
2. a kind of New energy automobile motor test rack coaxiality adjustment tool as described in claim 1, it is characterised in that: institute
Stating bracket II (22) is L-type support, and tested motor (4) is mounted on the riser (221) of L-type support, the transverse slat of L-type support
(222) it is mounted on regulating mechanism (3).
3. a kind of New energy automobile motor test rack coaxiality adjustment tool as claimed in claim 2, it is characterised in that: institute
The riser (221) of L-type support is stated equipped with the seam allowance for positioning to tested motor (4), tested motor (4) is bolted
It is connected on riser (221), the shaft of tested motor (4) is connect with shaft coupling (7).
4. a kind of New energy automobile motor test rack coaxiality adjustment tool as claimed in claim 2 or claim 3, feature exist
In: the regulating mechanism (3) includes bottom plate (31) and adjusts bolt (32), and the transverse slat (222) of L-type support is mounted on bottom plate
(31), bolt (32) are adjusted to connect with transverse slat (222).
5. a kind of New energy automobile motor test rack coaxiality adjustment tool as claimed in claim 4, it is characterised in that: institute
The left and right sides for stating bottom plate (31) are equipped with flange (34), and the side on bottom plate (31) far from riser (221), which is equipped with, to be extended
Plate (33), extension board (33) are equipped with flange (34), are equipped on the side wall of flange (34) and transverse slat (222) and adjust bolt
(32) threaded hole being adapted to, the one end for adjusting bolt (32) pass through the threaded hole on flange (34) and the screw thread on transverse slat (222)
Hole connection, rotation adjust bolt (32) transverse slat (222) and move on bottom plate (31).
6. a kind of New energy automobile motor test rack coaxiality adjustment tool as claimed in claim 5, it is characterised in that: institute
Pedestal (1) is stated equipped with groove (11), bottom plate (31) is connected on groove (11) by foundation bolt (5), and concentricity has adjusted
The transverse slat (222) of Cheng Hou, L-type support are connected on groove (11) by foundation bolt (5), are equipped with and lower margin spiral shell in groove (11)
The nut (6) of bolt (5) adaptation.
7. a kind of New energy automobile motor test rack coaxiality adjustment tool as claimed in claim 6, it is characterised in that: institute
Stating groove (11) is inverted T shaped groove, and nut (6) is connected in the major diameter slot (111) of inverted T shaped groove, and the diameter of nut (6) is greater than to fall T
The diameter of the path slot (112) of type groove, the diameter of nut (6) are less than the diameter of the major diameter slot (111) of inverted T shaped groove.
8. a kind of New energy automobile motor test rack coaxiality adjustment tool as claimed in claim 7, it is characterised in that: institute
The junction for stating riser in L-type support (221) and transverse slat (222) is equipped with stiffening plate (223), one side of stiffening plate (223) with it is perpendicular
Plate (221) connection, the another side of stiffening plate (223) is connect with transverse slat (222).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821287904.7U CN208488056U (en) | 2018-08-10 | 2018-08-10 | A kind of New energy automobile motor test rack coaxiality adjustment tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821287904.7U CN208488056U (en) | 2018-08-10 | 2018-08-10 | A kind of New energy automobile motor test rack coaxiality adjustment tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208488056U true CN208488056U (en) | 2019-02-12 |
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ID=65247374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821287904.7U Active CN208488056U (en) | 2018-08-10 | 2018-08-10 | A kind of New energy automobile motor test rack coaxiality adjustment tool |
Country Status (1)
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|---|---|
| CN (1) | CN208488056U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110398688A (en) * | 2019-07-31 | 2019-11-01 | 重庆长安新能源汽车科技有限公司 | A kind of New energy automobile motor Performance Test System |
| CN110576313A (en) * | 2019-10-17 | 2019-12-17 | 中国南方电网有限责任公司超高压输电公司大理局 | Auxiliary device for left-right adjustment of coaxiality of motor and pump and adjusting method |
-
2018
- 2018-08-10 CN CN201821287904.7U patent/CN208488056U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110398688A (en) * | 2019-07-31 | 2019-11-01 | 重庆长安新能源汽车科技有限公司 | A kind of New energy automobile motor Performance Test System |
| CN110576313A (en) * | 2019-10-17 | 2019-12-17 | 中国南方电网有限责任公司超高压输电公司大理局 | Auxiliary device for left-right adjustment of coaxiality of motor and pump and adjusting method |
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