CN207560576U - New-energy automobile electric-control system bearing plate - Google Patents
New-energy automobile electric-control system bearing plate Download PDFInfo
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- CN207560576U CN207560576U CN201721761235.8U CN201721761235U CN207560576U CN 207560576 U CN207560576 U CN 207560576U CN 201721761235 U CN201721761235 U CN 201721761235U CN 207560576 U CN207560576 U CN 207560576U
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- bearing plate
- plate ontology
- control system
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- energy automobile
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- Rolling Contact Bearings (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a kind of new-energy automobile electric-control system bearing plates, including bearing plate ontology, the upper surface of the bearing plate ontology is equipped with a projection portion, the lower surface of bearing plate ontology is equipped with sunk part for upper surface, the projection portion is equipped with multiple strip grooves and multiple round protrusions, protrusion is correspondingly arranged in the upper and lower surface of the bearing plate ontology, the bearing plate ontology is formed for overall structure by aluminum alloy forged.The bearing plate metal streamline is not cut off, and grain structure is fine and close, and mechanical performance is high, due to forging and molding, Milling Process amount is reduced, indeformable in process, Product Precision is high, stock utilization is high, with short production cycle efficient, disclosure satisfy that the mating requirement of auto parts and components.
Description
Technical field
The utility model is related to extrusion forming technology more particularly to a kind of new-energy automobile electric-control system parts pressure-bearings
Plate.
Background technology
New-energy automobile electric-control system bearing plate plays connection and electric-control system cooling effect.Existing production technology：It adopts
With the direct Milling Process of 4032 aluminum alloy plate materials, low production efficiency, interior tissue is loose, metal streamline quilt in Milling Processes
Cut-out, bad mechanical property, it is difficult to meet the kitting quality requirement of new-energy automobile.Again because of the relatively thin Milling Process mistake of bearing plate
It is easily deformed in journey, Product Precision is poor；And Milling Process stock utilization is low, wastes raw material.
Invention content
The utility model provides a kind of new-energy automobile electric-control system pressure-bearing harden structure of forging and molding, the pressure-bearing sheetmetal
Streamline is not cut off, and grain structure is fine and close, and mechanical performance is high, due to forging and molding, reduces Milling Process amount, in process not
Deformation, Product Precision is high, and stock utilization is high, with short production cycle efficient, disclosure satisfy that the mating requirement of auto parts and components.
The utility model is achieved by the following technical solution：
New-energy automobile electric-control system bearing plate, including bearing plate ontology, the upper surface of the bearing plate ontology is equipped with
One projection portion, the lower surface of bearing plate ontology are equipped with sunk part for upper surface, and the projection portion is equipped with multiple
Connected in star and multiple round protrusions are correspondingly arranged on protrusion in the upper and lower surface of the bearing plate ontology, described
Bearing plate ontology is formed for overall structure by aluminum alloy forged.
The strip groove machining is led into lattice for bar shaped；It is blind hole tubular by the round protrusion machining
Structure, while multiple mounting holes are processed on bearing plate ontology.
The utility model has the advantages that compared with prior art:
1. the utility model warm forging extrusion molding new-energy automobile electric-control system bearing plate reduces Milling Process amount, processing
It is unlikely to deform in the process, Product Precision is good；
2. the utility model warm forging extrusion molding new-energy automobile electric-control system bearing plate, the moment completion forging on forcing press
It squeezes, instead of traditional machining, improves stock utilization, production efficiency is high, reduces production cost；
3. the utility model warm forging extrusion molding new-energy automobile electric-control system bearing plate, primary property forging is crowded on forcing press
Forming, product accuracy is high, extrusion forming metal streamline is not cut off, and grain structure is fine and close, and product mechanical performance high quality is good.
Description of the drawings
Fig. 1 is the positive structure diagram of the utility model embodiment new-energy automobile electric-control system bearing plate press forging；
Fig. 2 is the structure diagram of the utility model embodiment new-energy automobile electric-control system bearing plate press forging reverse side；
Fig. 3 is the structural representation after the machining of the utility model embodiment new-energy automobile electric-control system bearing plate press forging
Figure.
Serial number in figure：1st, projection portion, 2, strip groove, 3, round protrusion, 4, protrusion, 5, bar shaped lead to lattice, 6, blind hole cylinder
Shape structure, 7, mounting hole, 8, sunk part.
Specific embodiment
The technical solutions of the present invention will be further described by way of example and in conjunction with the accompanying drawings.
Embodiment：Referring to shown in Fig. 1, Fig. 2 and Fig. 3, a kind of new-energy automobile electric-control system bearing plate, including bearing plate sheet
Body, the upper surface of the bearing plate ontology are equipped with a projection portion 1, and the lower surface of bearing plate ontology is equipped with upper surface recessed
Concave portion point 8, the projection portion 1 are equipped with multiple strip grooves 2 and round protrusion 3, the upper surface of the bearing plate ontology
Be correspondingly arranged on protrusion 4 on lower surface, the bearing plate ontology is formed for overall structure by aluminum alloy forged；Pass through cutting
The processing of strip groove 2 is in strip logical lattice 5 by processing, round protrusion 3 is processed into blind hole tubular construction 6, while in bearing plate ontology
Eight mounting holes 7 of upper processing.
Embodiment is not formed and protects model to the utility model only to facilitate understand the technical solution of the utility model
The limitation enclosed, it is every without departing from technical solutions of the utility model perhaps according to the technical essence of the utility model to top
Any simple modification, equivalent change and modification that case is made, still falls within scope of protection of the utility model.
Claims (2)
1. new-energy automobile electric-control system bearing plate, including bearing plate ontology, the upper surface of the bearing plate ontology is equipped with one
(1), (8) the lower surface of bearing plate ontology is equipped with sunk part to projection portion for upper surface, (1) the projection portion is equipped with more
A strip groove (2) with round protrusion (3), be correspondingly arranged on protrusion (4) in the upper and lower surface of the bearing plate ontology,
The bearing plate ontology is formed for overall structure by aluminum alloy forged.
2. new-energy automobile electric-control system bearing plate according to claim 1, it is characterised in that：By the strip groove
(2) (5) machining leads to lattice for bar shaped；By the round protrusion (3) machining for blind hole tubular construction (6), while in pressure-bearing
Multiple mounting holes are processed on plate ontology (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721761235.8U CN207560576U (en) | 2017-12-17 | 2017-12-17 | New-energy automobile electric-control system bearing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721761235.8U CN207560576U (en) | 2017-12-17 | 2017-12-17 | New-energy automobile electric-control system bearing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207560576U true CN207560576U (en) | 2018-06-29 |
Family
ID=62663311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721761235.8U Active CN207560576U (en) | 2017-12-17 | 2017-12-17 | New-energy automobile electric-control system bearing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207560576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108124400A (en) * | 2017-12-17 | 2018-06-05 | 江苏威鹰机械有限公司 | New-energy automobile electric-control system bearing plate and its manufacturing process |
-
2017
- 2017-12-17 CN CN201721761235.8U patent/CN207560576U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108124400A (en) * | 2017-12-17 | 2018-06-05 | 江苏威鹰机械有限公司 | New-energy automobile electric-control system bearing plate and its manufacturing process |
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