CN210080500U - New energy automobile motor core mould - Google Patents

Abstract

The utility model discloses a new energy automobile motor core mould, the on-line screen storage device comprises a base, be equipped with four bracing pieces, four on the base the common fixedly connected with fixed plate in upper end of bracing piece, the bottom lateral wall of fixed plate is equipped with power unit, power unit's bottom lateral wall is equipped with first drift, second drift, third drift respectively, be equipped with the recess on the base, be equipped with first press die, second press die, third press die in the recess respectively, first press die, second press die, third press die are corresponding with first drift, second drift, third drift respectively. The utility model discloses it is rational in infrastructure, not only can carry out the punching press to the iron core of different models simultaneously on a mould, save economic resources, also can carry out spacing buffering to the connecting plate, reduce its vibrations, and then reduce the damage of first drift, second drift, third drift, increase its life.

Description

New energy automobile motor core mould

Technical Field

The utility model relates to a motor core mould technical field especially relates to new energy automobile motor core mould.

Background

The new energy automobile adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, and forms an automobile with advanced technical principle, new technology and new structure; the new energy automobile comprises a pure electric automobile, a range-extended electric automobile, a hybrid electric automobile, a fuel cell electric automobile, a hydrogen engine automobile, other new energy automobiles and the like.

In the running of the pure electric vehicle, an indispensable part of the motor is the same as that of the pure electric vehicle, namely a motor iron core is one of core components of the motor; the motor iron core is mostly manufactured through a stamping die, and the traditional stamping die is only provided with one type of iron core, so that the automobile needs various motors, needs other types of iron cores, needs other machines and consumes more economic resources; secondly, the die can vibrate in the process of iron core punching production, most importantly, the punch is protected, the punch is greatly damaged due to vibration in the moving process, the service life of the punch is seriously affected, and therefore the new energy automobile motor iron core die is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the new energy automobile motor core mould that proposes, it not only can carry out the punching press to the iron core of different models simultaneously on a mould, saves economic resources, also can carry out spacing buffering to the connecting plate, reduces its vibrations, and then reduces the damage of first drift, second drift, third drift, increases its life.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

new energy automobile motor core mould, including the base, be equipped with four bracing pieces on the base, four the common fixedly connected with fixed plate in upper end of bracing piece, the bottom lateral wall of fixed plate is equipped with power unit, power unit's bottom lateral wall is equipped with first drift, second drift, third drift respectively, be equipped with the recess on the base, be equipped with first press die, second press die, third press die in the recess respectively, first press die, second press die, third press die are corresponding with first drift, second drift, third drift respectively, be equipped with four buffering stop gear mechanisms on the base, four buffering stop gear all runs through power unit's lateral wall and with sliding connection.

Preferably, four the bracing pieces all are connected with base and fixed plate through the welded mode, and four the bracing piece is the rectangle and distributes on the base.

Preferably, the power mechanism comprises two telescopic cylinders fixedly connected with the side wall of the bottom of the fixing plate, the output ends of the two telescopic cylinders are fixedly connected with a connecting plate together, and the first punch, the second punch and the third punch are respectively connected with the side wall of the bottom of the connecting plate.

Preferably, buffering stop gear is including fixing the gag lever post on the base, the gag lever post run through the lateral wall of connecting plate and with sliding connection, the lateral wall cover of gag lever post is equipped with the spring, the spring is located between connecting plate and the base.

Preferably, four the gag lever post is the rectangle and distributes on the base, and four gag lever post and base all pass through threaded connection.

Preferably, the base is made of cast iron, and the side wall of the bottom of the base is provided with anti-slip lines.

Compared with the prior art, the utility model, its beneficial effect does:

1. the utility model discloses, through setting up four gag lever posts, guarantee the stable downstream of connecting plate, guarantee that first drift, second drift, third drift can not take place the skew in the horizontal direction, and then realize increasing its life to the protection of first drift, second drift, third drift.

2. The utility model discloses, can slow down the power that first drift, second drift, third drift broke through relative iron core material and brought through setting up a plurality of springs, and then realize reducing its vibrations to the protection of first drift, second drift, third drift to the buffering of connecting plate, increase its life.

3. The utility model discloses, through the press die that is equipped with multiple different models on same mould, can work simultaneously, both can guarantee quality and guarantee volume and also can save economic resources.

To sum up, the utility model discloses rational in infrastructure not only can carry out the punching press to the iron core of different models simultaneously on a mould, saves economic resources, also can carry out spacing buffering to the connecting plate, reduces its vibrations, and then reduces the damage of first drift, second drift, third drift, increases its life.

Drawings

Fig. 1 is a cross-sectional view of the new energy automobile motor core mold provided by the utility model;

fig. 2 is the utility model provides a new energy automobile motor core mould's elevation.

In the figure: the stamping die comprises a base 1, a supporting rod 2, a fixing plate 3, a groove 4, a first stamping die 5, a second stamping die 6, a third stamping die 7, a first stamping head 8, a second stamping head 9, a third stamping head 10, a shrinking cylinder 11, a spring 12, a limiting rod 13 and a connecting plate 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, the new energy automobile motor core mold comprises a base 1, wherein four support rods 2 are arranged on the base 1, the upper ends of the four support rods 2 are fixedly connected with a fixed plate 3, the four support rods 2 are connected with the base 1 and the fixed plate 3 in a welding mode, and the four support rods 2 are distributed on the base 1 in a rectangular shape, so that the stability between the adjacent support rods and the fixed plate is improved; the base 1 is made of cast iron, and the side wall of the bottom of the base 1 is provided with anti-slip lines, so that the stability of the base 1 during placement is improved.

The bottom lateral wall of fixed plate 3 is equipped with power unit, and power unit's bottom lateral wall is equipped with first drift 8, second drift 9, third drift 10 respectively, and is specific, power unit include with 3 bottom lateral walls fixed connection's of fixed plate two telescopic cylinder 11, the common fixedly connected with connecting plate 14 of output of two telescopic cylinder 11, first drift 8, second drift 9, third drift 10 are connected with the bottom lateral wall of connecting plate 14 respectively, prior art, do not describe herein repeatedly.

The base 1 is provided with a groove 4, a first punching die 5, a second punching die 6 and a third punching die 7 are respectively arranged in the groove 4, the first punching die 5, the second punching die 6 and the third punching die 7 respectively correspond to a first punch 8, a second punch 9 and a third punch 10, the base 1 is provided with four buffering and limiting mechanism mechanisms, the four buffering and limiting mechanisms all penetrate through the side wall of the power mechanism and are connected with the power mechanism in a sliding manner, each buffering and limiting mechanism comprises a limiting rod 13 fixed on the base 1, the four limiting rods 13 are distributed on the base 1 in a rectangular manner, and the four limiting rods 13 are connected with the base 1 through threads, so that the limiting rods 13 can be conveniently detached, maintained and repaired; the limiting rods penetrate through the side wall of the connecting plate 14 and are connected with the connecting plate in a sliding mode, springs 12 are sleeved on the outer side wall of the limiting rods 13, the springs 12 are located between the connecting plate 14 and the base 1, the connecting plate 14 is driven by the two telescopic cylinders 11 to move downwards, and under the limiting of the four limiting rods 13, the connecting plate 14 cannot deviate in the horizontal direction when vibrating, so that the first punch 8, the second punch 9 and the third punch 10 are protected, and the service life of the punch is prolonged; when the first punch 8, the second punch 9 and the third punch 10 punch, under the action of the spring 12, the power brought by the fact that the first punch 8, the second punch 9 and the third punch 10 break through the relative iron core material can be relieved, and then the vibration generated by the first punch 8, the second punch 9 and the third punch 10 is reduced, so that the protection of the first punch 8, the second punch 9 and the third punch 10 is realized.

The utility model discloses in, during the use, the staff can place the iron core material of different models respectively at first press die 5, second press die 6, third press die 7, starts two telescopic cylinder 11, and the flexible end downwardly moving of two telescopic cylinder 11 drives the removal of connecting plate 14 and first drift 8, second drift 9, third drift 10, and then realizes punching press the iron core of different models.

Through four gag lever posts 13, can be spacing to the connecting plate 14 of downstream, guarantee that it can not take place the skew on the horizontal direction, and then guarantee that first drift 8, second drift 9, third drift 10 can normally carry out punching press work, effectively reduce the damage of first drift 8, second drift 9, third drift 10, increase its life.

In the process of downward movement of the connecting plate 14, the first punch 8, the second punch 9 and the third punch 10 respectively perform punching operation, the spring 12 is compressed, power brought by the fact that the first punch 8, the second punch 9 and the third punch 10 break through relative iron core materials can be relieved, vibration generated by the first punch 8, the second punch 9 and the third punch 10 is further reduced, and protection of the first punch 8, the second punch 9 and the third punch 10 is achieved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The new energy automobile motor core die comprises a base (1) and is characterized in that four support rods (2) are arranged on the base (1), a fixing plate (3) is fixedly connected to the upper ends of the four support rods (2) together, a power mechanism is arranged on the side wall of the bottom of the fixing plate (3), a first punch (8), a second punch (9) and a third punch (10) are respectively arranged on the side wall of the bottom of the power mechanism, a groove (4) is formed in the base (1), a first punching die (5), a second punching die (6) and a third punching die (7) are respectively arranged in the groove (4), the first punching die (5), the second punching die (6) and the third punching die (7) respectively correspond to the first punch (8), the second punch (9) and the third punch (10), and four buffering and limiting mechanisms are arranged on the base (1), the four buffering limiting mechanisms penetrate through the side wall of the power mechanism and are connected with the power mechanism in a sliding mode.

2. The new energy automobile motor core mold according to claim 1, wherein the four support rods (2) are connected with the base (1) and the fixing plate (3) in a welding manner, and the four support rods (2) are distributed on the base (1) in a rectangular shape.

3. The new energy automobile motor core die according to claim 2, wherein the power mechanism comprises two telescopic cylinders (11) fixedly connected with the bottom side wall of the fixing plate (3), the output ends of the two telescopic cylinders (11) are fixedly connected with a connecting plate (14) together, and the first punch (8), the second punch (9) and the third punch (10) are respectively connected with the bottom side wall of the connecting plate (14).

4. The new energy automobile motor core mold according to claim 3, wherein the buffering limiting mechanism comprises a limiting rod (13) fixed on the base (1), the limiting rod penetrates through the side wall of the connecting plate (14) and is in sliding connection with the connecting plate, a spring (12) is sleeved on the outer side wall of the limiting rod (13), and the spring (12) is located between the connecting plate (14) and the base (1).

5. The new energy automobile motor core mold according to claim 4, wherein the four limiting rods (13) are distributed on the base (1) in a rectangular shape, and the four limiting rods (13) are connected with the base (1) through threads.

6. The new energy automobile motor iron core mold according to claim 5, characterized in that the base (1) is made of cast iron, and the bottom side wall of the base (1) is provided with anti-slip threads.

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