CN208847474U - High speed electric machine base tooling for automobile gearbox testboard bay - Google Patents
High speed electric machine base tooling for automobile gearbox testboard bay Download PDFInfo
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- CN208847474U CN208847474U CN201821540697.1U CN201821540697U CN208847474U CN 208847474 U CN208847474 U CN 208847474U CN 201821540697 U CN201821540697 U CN 201821540697U CN 208847474 U CN208847474 U CN 208847474U
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- bottom plate
- plate
- side panels
- rectangular side
- trapezoidal
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Abstract
High speed electric machine base tooling for automobile gearbox testboard bay, bottom plate has identical first bottom plate of structure arranged in parallel, second bottom plate and third bottom plate, it is connected between first bottom plate and the end of the second bottom plate by the first connecting plate, it is connected between second bottom plate and the end of third bottom plate by the second connecting plate, trapezoidal supporter has the trapezoidal end plate in a left side and right trapezoidal end plate that bottom plate left and right ends are symmetrically arranged in, the preceding rectangular side panels and rear rectangular side panels of bottom plate front and rear sides are symmetrically set, and setting is in left trapezoidal end plate, right trapezoidal end plate, the top plate for being used to fix high-speed motor of preceding rectangular side panels and rear rectangular side panels top, the T-type groove of four bolts for being embedded in fixed motor briquetting is provided on top plate along its length, the nut of the bolt of fixed motor briquetting is entrapped in T-type groove and being capable of edge The length direction of T-type groove is mobile.The utility model can flexibly adjustment input terminal high-speed motor position, improve rack build efficiency.
Description
Technical field
The utility model relates to a kind of high speed electric machine base toolings.It is tested more particularly to one kind for automobile gearbox
The high speed electric machine base tooling of rack.
Background technique
Gearbox bench test is the key link during vehicle gear box development.Carrying out gearbox bench test
When, transmission input motor speed is higher, and especially electric automobile gear-box is tested, and input terminal motor speed is up to
20000rpm, therefore, the pedestal of input terminal high-speed motor must be reliable and stable, while in switching tests project, high speed electricity
The position of motivation can be adjusted flexibly.
The connection of existing high-speed motor pedestal and motor mostly uses fixed bolt hole, and moulding is mostly cuboid, deposits
In following shortcoming: (1) motor position adjustment is more troublesome；(2) center of gravity is higher, especially under the operating condition to resonate,
Easily cause vibration of the rack compared with amplitude.
It can be seen that existing high speed electric machine base easily occurs larger there are position adjustment difficulty under high-speed working condition
Vibration the disadvantages of.
Summary of the invention
Technical problem to be solved by the utility model is to provide one kind can in the case where not adjusting position base,
The high speed electric machine base tooling for automobile gearbox testboard bay of flexibly adjustment input terminal high-speed motor position.
The technical scheme adopted by the utility model is a kind of high-speed motor bottom for automobile gearbox testboard bay
Seat tooling, the trapezoidal supporter for being used to support high-speed motor for having bottom plate and being arranged on the bottom plate, the bottom plate packet
Include identical first bottom plate of structure arranged in parallel, the second bottom plate and third bottom plate, first bottom plate and the second bottom
It is connected between the end of plate by the first connecting plate, passes through the second connecting plate between second bottom plate and the end of third bottom plate
It is connected, the trapezoidal supporter includes: the trapezoidal end plate in a left side and right trapezoidal end plate of bottom plate left and right ends is symmetrically set,
The preceding rectangular side panels and rear rectangular side panels of bottom plate front and rear sides are symmetrically set, and are arranged in the trapezoidal end plate in the left side, the right side
Trapezoidal end plate, preceding rectangular side panels and rear rectangular side panels top for fixing the top plate of high-speed motor, along length on the top plate
Degree direction is provided with the T-type groove of four bolts for being embedded in fixed motor briquetting, wherein the fixation motor briquetting
The nut of bolt is entrapped in the T-type groove and can move along the length direction of the T-type groove.
Plate in support is provided between the top plate and the second bottom plate along its length, in the support plate respectively with institute
Several inner supports side of body plate is provided between the preceding rectangular side panels and rear rectangular side panels stated.
A pedestal hoisting ring threaded hole is respectively arranged on four ends angle of the top plate.
It is provided with several front side pedestals installation fixing screwed holes on first bottom plate along its length, described the
Several rear bases installation fixing screwed hole is provided on three bottom plates along its length, the both ends of second bottom plate are set respectively
It is equipped with an end seat installation fixing screwed hole.
The high speed electric machine base tooling for automobile gearbox testboard bay of the utility model, at high-speed motor bottom
Four T-type grooves are opened on the upper surface of seat plate, the briquetting bolt of fixed motor can freely move after bolt release in groove
It is dynamic；Pedestal global shape is made into trapezoidal, reduces the center of gravity of motor base.Therefore, the utility model can not adjust bottom
In the case that seat is set, by the adjustment of briquetting bolt location in groove, flexibly adjustment input terminal high-speed motor position is mentioned
High rack builds efficiency；Since high speed electric machine base center of gravity is lower, even if under high-speed working condition or resonance operating condition, the vibration of rack
It is dynamic to can control within the allowable range.
Detailed description of the invention
Fig. 1 is the front view of the high speed electric machine base tooling for automobile gearbox testboard bay of the utility model
Figure；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the bottom view of Fig. 1；
Fig. 4 is the left side view of Fig. 1；
Fig. 5 is the partial enlargement diagram of A in Fig. 4；
Fig. 6 is the B-B cross-sectional view of Fig. 1.
In figure
1: the first bottom plate, 2: the second bottom plate
3: 4: the first connecting plate of third bottom plate
5: the second connecting plates 6: left trapezoidal end plate
7: right trapezoidal end plate 8: preceding rectangular side panels
9: rear rectangular side panels 10: top plate
11:T type groove 12: plate in support
13: the support side of body plate b7, b14: end seat installs fixing screwed hole
B1, b2, b3, b4, b5, b6: front side pedestal installs fixing screwed hole
B8, b9, b10, b11, b12, b13: rear base installs fixing screwed hole
Specific embodiment
Below with reference to embodiment and attached drawing to the high-speed motor for automobile gearbox testboard bay of the utility model
Pedestal tooling is described in detail.
As shown in Figure 1, Figure 2, Figure 3 shows, the high speed electric machine base for automobile gearbox testboard bay of the utility model
Tooling, the trapezoidal supporter for being used to support high-speed motor for having bottom plate and being arranged on the bottom plate, the bottom plate include
There are identical first bottom plate 1 of structure arranged in parallel, the second bottom plate 2 and third bottom plate 3, first bottom plate 1 and second
It is connected between the end of bottom plate 2 by the first connecting plate 4, passes through second between second bottom plate 2 and the end of third bottom plate 3
Connecting plate 5 is connected, and the trapezoidal supporter includes: the trapezoidal end plate 6 in a left side and the right side of bottom plate left and right ends is symmetrically arranged in
Trapezoidal end plate 7 is symmetrically arranged in the preceding rectangular side panels 8 and rear rectangular side panels 9 of bottom plate front and rear sides, and is arranged on the left side
Trapezoidal end plate 6, right trapezoidal end plate 7,9 top of preceding rectangular side panels 8 and rear rectangular side panels for fixing the top plate of high-speed motor
10, the T-type grooves 11 of four bolts for being embedded in fixed motor briquetting are provided on the top plate 10 along its length,
In, the nut of the bolt of the fixation motor briquetting is entrapped in the T-type groove 11 and can be along the T-type groove 11
Length direction it is mobile.I.e. the briquetting bolt of fixed motor can move freely after bolt release in groove, work as adjustment
The bolt of fixed motor briquetting is tightened by nut after good motor.
As shown in Fig. 1, Fig. 3, Fig. 4, Fig. 6, it is provided with support along its length between the top plate 10 and the second bottom plate 2
Middle plate 12, plate 12 is provided in several between the preceding rectangular side panels 8 and rear rectangular side panels 9 respectively in the support props up
Support side of body plate 13.Along with left trapezoidal end plate 6 and right trapezoidal end plate 7 are trapezium structure, thus make the utility model for vapour
The high speed electric machine base tooling of vehicle gearbox test bench frame can be made that center of gravity is lower, and sound construction is with small vibration.
As shown in Fig. 2, be respectively arranged on four ends angle of the top plate 10 a pedestal hoisting ring threaded hole a1,
a2、a3、a4。
As shown in Figure 2 and Figure 3, several front side pedestal installations are provided on first bottom plate 1 along its length to fix
It is solid to be provided with the installation of several rear bases on the third bottom plate 3 along its length by threaded hole b1, b2, b3, b4, b5, b6
Determine threaded hole b8, b9, b10, b11, b12, b13, it is solid that the both ends of second bottom plate 2 are respectively arranged with an end seat installation
Determine threaded hole b7, b14.
In the high speed electric machine base tooling for automobile gearbox testboard bay of the utility model, the first bottom plate 1,
It is solid by welding between one connecting plate 4 and the second bottom plate 2 and between the second bottom plate 2, the second connecting plate 5 and third bottom plate 3
Fixed connection, the trapezoidal end plate 6 in left side, the trapezoidal end plate 7 in the right side, preceding rectangular side panels 8, rear rectangular side panels 9 respectively with top plate 10 and each bottom
Between plate, and be to be fixedly connected by welding between plate 12 in each support side of body plate 13, support.
Claims (4)
1. a kind of high speed electric machine base tooling for automobile gearbox testboard bay has bottom plate and is arranged on the bottom plate
The trapezoidal supporter for being used to support high-speed motor, which is characterized in that the bottom plate includes knot arranged in parallel
Identical first bottom plate (1) of structure, the second bottom plate (2) and third bottom plate (3), the end of first bottom plate (1) and the second bottom plate (2)
It is connected between portion by the first connecting plate (4), is connected between second bottom plate (2) and the end of third bottom plate (3) by second
Fishplate bar (5) is connected, and the trapezoidal supporter includes: be symmetrically arranged in bottom plate left and right ends the trapezoidal end plate (6) in a left side and
The preceding rectangular side panels (8) and rear rectangular side panels (9) of bottom plate front and rear sides, and setting is symmetrically arranged in right trapezoidal end plate (7)
On the trapezoidal end plate in a left side (6), right trapezoidal end plate (7), preceding rectangular side panels (8) and rear rectangular side panels (9) top for fixing
The top plate (10) of high-speed motor is provided with four on the top plate (10) for being embedded in fixed motor briquetting along its length
The T-type groove (11) of bolt, wherein the nut of the bolt of the fixation motor briquetting is entrapped in the T-type groove (11)
It is interior and can be mobile along the length direction of the T-type groove (11).
2. the high speed electric machine base tooling according to claim 1 for automobile gearbox testboard bay, feature exist
In plate (12) in support being provided between the top plate (10) and the second bottom plate (2) along its length, plate in the support
(12) several inner supports side of body plate (13) is provided between the preceding rectangular side panels (8) and rear rectangular side panels (9) respectively.
3. the high speed electric machine base tooling according to claim 1 for automobile gearbox testboard bay, feature exist
In being respectively arranged with a pedestal hoisting ring threaded hole (a1, a2, a3, a4) on four ends angle of the top plate (10).
4. the high speed electric machine base tooling according to claim 1 for automobile gearbox testboard bay, feature exist
In, be provided with along its length on first bottom plate (1) several front side pedestals installation fixing screwed hole (b1, b2, b3,
B4, b5, b6), be provided on the third bottom plate (3) along its length several rear bases installation fixing screwed hole (b8,
B9, b10, b11, b12, b13), the both ends of second bottom plate (2) are respectively arranged with an end seat installation fixing screwed hole
(b7、b14)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821540697.1U CN208847474U (en) | 2018-09-19 | 2018-09-19 | High speed electric machine base tooling for automobile gearbox testboard bay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821540697.1U CN208847474U (en) | 2018-09-19 | 2018-09-19 | High speed electric machine base tooling for automobile gearbox testboard bay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208847474U true CN208847474U (en) | 2019-05-10 |
Family
ID=66373456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821540697.1U Active CN208847474U (en) | 2018-09-19 | 2018-09-19 | High speed electric machine base tooling for automobile gearbox testboard bay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208847474U (en) |
-
2018
- 2018-09-19 CN CN201821540697.1U patent/CN208847474U/en active Active
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