CN214351865U - New forms of energy electric motor car motor lid fixing device - Google Patents
New forms of energy electric motor car motor lid fixing device Download PDFInfo
- Publication number
- CN214351865U CN214351865U CN202022860997.1U CN202022860997U CN214351865U CN 214351865 U CN214351865 U CN 214351865U CN 202022860997 U CN202022860997 U CN 202022860997U CN 214351865 U CN214351865 U CN 214351865U
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- China
- Prior art keywords
- motor cover
- fixed
- pressing plates
- bottom plate
- energy electric
- 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 - Fee Related
Links
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Motor Or Generator Frames (AREA)
Abstract
The utility model provides a new energy electric vehicle motor cover fixing device, which comprises a fixed bottom plate and three pressing plates, wherein a plurality of pressing plates are arranged on the fixed bottom plate, the pressing plates press the motor cover tightly on the fixed bottom plate, the three pressing plates are fixed on the fixed bottom plate through screw rods, the screw rods are fixed on the fixed bottom plate, the pressing plates are fixed on the screw rods through screw caps to press the motor cover tightly, two pressing plates are respectively pressed on two ends of a first step surface of the motor cover, the other pressing plate is pressed on a second step surface of the motor cover, a fixed block is arranged on the fixed bottom plate and is used for limiting a groove at the bottom of the motor cover, a limiting groove is arranged on the fixed bottom plate and is used for limiting a bulge at the bottom of the motor cover, the fixing device simply avoids the motor cover from shaking in the subsequent work and is convenient for the new energy electric vehicle motor cover to carry out the subsequent processing and detection, the motor cover fixing seat has the advantages that the working efficiency is improved, the cost is low, the motor cover fixing seat is convenient to disassemble, and meanwhile, the motor cover can be conveniently disassembled from the fixing seat.
Description
Technical Field
The utility model relates to a new forms of energy electric motor car field especially relates to a new forms of energy electric motor car motor lid fixing device.
Background
The new energy electric vehicle provides electric energy for a driving motor of the electric vehicle, and the electric motor converts the electric energy of a power supply into mechanical energy. The application of the novel power supplies opens up a wide prospect for the development of electric automobiles. Meanwhile, the energy is a new environment-friendly energy source, and the trend of vigorous development is inevitable. When the motor on the new energy electric vehicle is produced, the motor cover needs to be fixed in position so as to be used for subsequent assembly and detection of the motor, and a fixing device is needed to fix the motor cover.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a motor cover fixing device of a new energy electric vehicle, which comprises a fixing bottom plate 1 and a pressing plate 3, a plurality of pressing plates 3 are arranged on the fixed bottom plate 1, the motor cover 2 is tightly pressed on the fixed bottom plate 1 by the pressing plates 3, three pressure plates 3 are arranged, the three pressure plates 3 are fixed on the fixed bottom plate 1 through screws 301, the screw 301 is fixed on the fixed bottom plate 1, the pressing plate 3 is fixed on the screw 301 through a nut 302 to press the motor cover 2 tightly, wherein two pressing plates 3 are respectively pressed at two ends of a first step surface of the motor cover 2, the other pressing plate 3 is pressed on a second step surface of the motor cover 2, be equipped with the recess that fixed block 4 is used for 2 bottoms of spacing motor cover on PMKD 1, be equipped with the arch that spacing groove 5 is used for 2 bottoms of spacing motor cover on PMKD 1.
Preferably, the pressing plate 3 is an L-shaped structure, and the vertical end of the pressing plate is pressed on the fixed bottom plate 1, and the horizontal end of the pressing plate is pressed on the motor cover 2.
Preferably, the horizontal end of the pressing plate 3 is fixed through the screw 301, and the nut 302 is positioned on the upper surface of the horizontal end of the pressing plate 3 for pressing.
Preferably, the fixing block 4 is a cylindrical structure and is located on one side of the limiting groove 5.
Preferably, the fixing block 4 is fixed on the fixing base plate 1 by a fixing pin.
The utility model has the advantages that:
this fixing device is simple and carry on spacingly through two limit structure, and easy operation avoids follow-up during operation motor cover to rock, and the new forms of energy electric motor car motor cover of being convenient for carries out subsequent processing and detection, has improved work efficiency, and is with low costs, and it is convenient to dismantle, can dismantle the motor cover from the fixing base conveniently simultaneously.
Drawings
Fig. 1 is a structural diagram of the present invention.
Fig. 2 is an exploded view of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood and make the above features, objects, and advantages of the present invention more comprehensible, the present invention is further described with reference to the following examples. The examples are intended to illustrate the invention only and are not intended to limit the scope of the invention.
As shown in fig. 1-2, the present invention comprises:
the utility model provides a new forms of energy electric motor car motor lid fixing device, includes PMKD 1, clamp plate 3, be equipped with a plurality of clamp plates 3 on PMKD 1, clamp plate 3 compresses tightly motor lid 2 on PMKD 1, clamp plate 3 is equipped with threely, and is three clamp plate 3 fixes on PMKD 1 through screw 301, screw 301 is fixed on PMKD 1, clamp plate 3 compresses tightly motor lid 2 on screw 301 through nut 302 is fixed, and wherein two clamp plates 3 compress tightly the both ends on the first step face of motor lid 2 respectively, and another clamp plate 3 compresses tightly on the second step face of motor lid 2, be equipped with the recess that fixed block 4 is used for spacing motor lid 2 bottoms on PMKD 1, be equipped with the arch that spacing groove 5 is used for spacing motor lid 2 bottoms on PMKD 1.
In the present embodiment, it is preferable that the pressing plate 3 has an L-shaped structure, a vertical end of which is pressed against the fixed base plate 1, and a horizontal end of which is pressed against the motor cover 2.
In this embodiment, the horizontal end of the pressing plate 3 is preferably fixed through the screw 301, and the nut 302 is located on the upper surface of the horizontal end of the pressing plate 3.
In this embodiment, preferably, the fixing block 4 is a cylindrical structure and is located on one side of the limiting groove 5.
In use, the bulge at the bottom of the motor cover 2 is attached to the limiting groove 5, the groove at the bottom is clamped into the fixing block 4 for limiting, the position is correct at the moment, the pressing plate 3 is fixed on the screw 301 through the nut 302, and the motor cover 2 is tightly pressed through the nut 302.
In this embodiment, the fixing block 4 is preferably fixed to the fixing base plate 1 by fixing pins.
This fixing device is simple and spacing through two limit structure, and easy operation, motor cover rock when avoiding follow-up work through three clamp plate fixed motor cover, and the new forms of energy electric motor car motor cover of being convenient for carries out subsequent processing and detection, has improved work efficiency, and is with low costs, and it is convenient to dismantle, can dismantle the motor cover from the fixing base conveniently simultaneously.
The above-described embodiments are merely illustrative of the principles and utilities of the present patent application and are not intended to limit the present patent application. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of this patent application. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical concepts disclosed in the present application shall be covered by the claims of this patent application.
Claims (5)
1. The new energy electric vehicle motor cover fixing device is characterized by comprising a fixing base plate (1) and three pressing plates (3), wherein the fixing base plate (1) is provided with a plurality of pressing plates (3), the pressing plates (3) press a motor cover (2) on the fixing base plate (1), the three pressing plates (3) are fixed on the fixing base plate (1) through screws (301), the screws (301) are fixed on the fixing base plate (1), the pressing plates (3) are fixed on the screws (301) through nuts (302) to press the motor cover (2), two pressing plates (3) are respectively pressed at two ends of a first step surface of the motor cover (2), another pressing plate (3) is pressed on a second step surface of the motor cover (2), the fixing base plate (1) is provided with a fixing block (4) for limiting a groove at the bottom of the motor cover (2), the fixed bottom plate (1) is provided with a limiting groove (5) for limiting the protrusion at the bottom of the motor cover (2).
2. The new energy electric vehicle motor cover fixing device of claim 1, characterized in that: the pressing plate (3) is of an L-shaped structure, the vertical end of the pressing plate is pressed on the fixed bottom plate (1), and the horizontal end of the pressing plate is pressed on the motor cover (2).
3. The new energy electric vehicle motor cover fixing device of claim 2, characterized in that: the horizontal end of the pressing plate (3) penetrates through the screw (301) to be fixed, and the screw cap (302) is located on the upper surface of the horizontal end of the pressing plate (3) to be pressed tightly.
4. The new energy electric vehicle motor cover fixing device of claim 3, characterized in that: the fixing block (4) is of a cylindrical structure and is positioned on one side of the limiting groove (5).
5. The new energy electric vehicle motor cover fixing device of claim 4, characterized in that: the fixing block (4) is fixed on the fixing bottom plate (1) through a fixing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022860997.1U CN214351865U (en) | 2020-12-03 | 2020-12-03 | New forms of energy electric motor car motor lid fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022860997.1U CN214351865U (en) | 2020-12-03 | 2020-12-03 | New forms of energy electric motor car motor lid fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214351865U true CN214351865U (en) | 2021-10-08 |
Family
ID=77981266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022860997.1U Expired - Fee Related CN214351865U (en) | 2020-12-03 | 2020-12-03 | New forms of energy electric motor car motor lid fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214351865U (en) |
-
2020
- 2020-12-03 CN CN202022860997.1U patent/CN214351865U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211008 |