CN106077790B - A kind of cutting machine of electric car pipe support - Google Patents

Abstract

The invention discloses a cutting machine for an electric vehicle pipe frame, comprising a base, the base is a hollow structure, grooves are opened on the upper surface of the base, and support rods are sequentially arranged on the bottom of the inner wall of the base from left to right And a spring, the top of the spring is provided with a movable plate, one side of the movable plate is fixedly connected with the bottom of the top block through a support rod, and the middle part of the movable plate is fixedly connected with the top of the support rod through a connecting shaft. The present invention achieves the effect of high-efficiency cutting by improving the base, setting a limit plate, a groove and a top block, and by setting a spring column, a slider and a push rod, the movable plate pushes up the top block, so that the pipe frame can Elevation, at the same time, the setting of the limit plate and the groove can place multiple pipe racks at the same time, without changing them one by one, which saves a lot of time and improves efficiency. Moreover, as simultaneous cutting, it reduces cutting errors and saves More materials, more convenient.

Description

Cutting machine for electric vehicle pipe frame

technical field

The invention relates to the technical field of electric vehicle manufacturing, in particular to a cutting machine for electric vehicle pipe frames.

Background technique

Electric vehicles, namely electric drive vehicles, also known as electric drive vehicles, electric vehicles are divided into AC electric vehicles and DC electric vehicles. The first electric vehicle was manufactured in 1834. It was driven by a DC motor. Today, electric vehicles have occurred. The pipe frame at the bottom of the electric vehicle is of different lengths. To manufacture an electric vehicle, a cutting machine is essential; but most of the cutting machines currently used for cutting the pipe frame need to cut one by one. The efficiency is very low, it is a waste of time, and has a certain impact on the speed of electric vehicle manufacturing, and the continuous cutting cutting machine is also easy to cause the length of the pipe frame to be cut to be different, resulting in waste of materials, which is very inconvenient.

Contents of the invention

The purpose of the present invention is to provide a cutting machine for electric vehicle tube frames, which has the advantages of high-efficiency cutting, time-saving and material-saving, and solves the problems of low efficiency, time-wasting and material-wasting.

In order to achieve the above object, the present invention provides the following technical solutions: a cutting machine for electric vehicle pipe frames, including a base, the base is a hollow structure, the upper surface of the base is provided with grooves, and the bottom of the inner wall of the base is formed from From left to right, support rods and springs are arranged in turn. A movable plate is arranged on the top of the spring. One side of the movable plate is fixedly connected with the bottom of the top block through a support rod. The top of the rod is fixedly connected, the top of the top block passes through the bottom of the groove and extends to the inside of the groove, the top of the groove is provided with a limiting plate, and the bottom of the limiting plate extends to the inside of the groove, The side of the limiting plate is provided with a cutting groove, the rear side of the limiting plate is provided with a spring column, and the spring column is fixedly connected to the upper surface of the base, and the top of the spring column is fixedly connected to a motor. One end of the motor shaft is provided with a cutting knife, and one side of the motor is fixedly connected with a slider, one side of the slider is slidably connected with one side of the support frame through a chute, and the bottom surface of the slider is fixedly connected with a push rod , the push rod passes through the bottom of the support frame and the upper surface of the base and is fixedly connected with the upper surface of the movable plate.

Preferably, the height of the limiting plate is fifteen centimeters, and the depth of the cutting groove is thirteen centimeters.

Preferably, the chute is opened on the side of the support frame, and a through hole is opened at the bottom of the chute, and one end of the through hole extends to the cavity of the base.

Preferably, the number of the limiting plates is two, and the two limiting plates are arranged on both sides of the top of the groove.

Preferably, the length of the spring is fifteen centimeters.

Compared with the prior art, the beneficial effects of the present invention are as follows:

1. The present invention achieves the effect of high-efficiency cutting by improving the base and setting a limit plate, a groove and a top block.

2. In the present invention, by setting the spring column, the slider and the push rod, the movable plate pushes the top block upwards, so that the pipe rack can be raised, and at the same time, the setting of the limit plate and the groove can place multiple pipe racks at the same time, without using Changing one by one saves a lot of time and improves efficiency, and as simultaneous cutting, it reduces cutting errors, saves materials, and is more convenient.

Description of drawings

Fig. 1 is the structural representation of front view sectional view of the present invention;

Fig. 2 is a structural schematic diagram of a side view of the present invention.

In the figure: 1 base, 2 grooves, 3 support rods, 4 springs, 5 movable plates, 6 top blocks, 7 connecting shafts, 8 limit plates, 9 cutting grooves, 10 spring columns, 11 motors, 12 cutting knives, 13 Slider, 14 slide grooves, 15 support frames, 16 push rods, 17 through holes.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1-2, the present invention provides a technical solution: a cutting machine for an electric bicycle frame, including a base 1, the base 1 is a hollow structure, the upper surface of the base 1 is provided with a groove 2, and the inner wall of the base 1 Bottom is provided with support rod 3 and spring 4 successively from left to right, and the length of spring 4 is fifteen centimeters, and the top of spring 4 is provided with movable plate 5, and one side of movable plate 5 passes the bottom of support rod 3 and top block 6 Fixedly connected, the middle part of the movable plate 5 is fixedly connected with the top of the support rod 3 through the connecting shaft 7, the top of the top block 6 passes through the bottom of the groove 2 and extends to the inside of the groove 2, and the top of the groove 2 is provided with a limit Plate 8, the height of the limiting plate 8 is fifteen centimeters, the depth of the cutting groove 9 is thirteen centimeters, and the bottom of the limiting plate 8 extends to the inside of the groove 2, the number of limiting plates 8 is two, and Two limiting plates 8 are arranged on both sides of the top of the groove 2. Through the improvement of the base 1, the limiting plate 8, the groove 2 and the top block 6 are set to achieve the effect of efficient cutting. The side of the limiting plate 8 There is a cutting groove 9, the setting of the limit plate 8 and the groove 2 can place multiple pipe racks at the same time, without changing them one by one, which saves a lot of time and improves efficiency. error, saves material, and is more convenient. The rear side of the limit plate 8 is provided with a spring column 10, which is fixedly connected to the upper surface of the base 1. The top of the spring column 10 is fixedly connected to a motor 11, and the motor 11 is connected One end is provided with a cutting knife 12, and one side of the motor 11 is fixedly connected with a slider 13, one side of the slider 13 is slidably connected with one side of the support frame 15 through a chute 14, and the chute 14 is opened on the side of the support frame 15 , and the bottom of the chute 14 is provided with a through hole 17, and one end of the through hole 17 extends to the cavity of the base 1, the support frame 15 is fixedly connected to the upper surface of the base 1, and the bottom surface of the slider 13 is fixedly connected with a push rod 16 , by setting the spring column 10, the slide block 13 and the push rod 16, the movable plate 5 pushes up the top block 6, so that the pipe frame can be raised, and the push rod 16 passes through the bottom of the support frame 15 and the upper surface of the base 1 and The upper surface of movable plate 5 is fixedly connected.

Working principle: through the downward movement of the motor 11, the push rod 16 presses down one end of the movable plate 5, and the other end of the movable plate 5 is tilted up, so that the top block 6 moves upward, and the pipe frame is pushed upward. At the same time, the limit plate 8 Make the pipe rack not shift in position, and let the cutting machine complete the cutting.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (3)

1. a kind of cutting machine of electric car pipe support, including pedestal（1）, it is characterised in that：The pedestal（1）For hollow structure, institute State pedestal（1）Upper surface open up it is fluted（2）, the pedestal（1）The bottom of inner wall is from left to right disposed with supporting rod （3）And spring（4）, the spring（4）Top be provided with movable plate（5）, the movable plate（5）One side pass through supporting rod （3）With jacking block（6）Bottom be fixedly connected, the movable plate（5）Middle part pass through connecting shaft（7）With supporting rod（3）Top It is fixedly connected, the jacking block（6）Top pass through groove（2）Bottom and extend to groove（2）Inside, the groove（2） Top be provided with limiting plate（8）, and limiting plate（8）Bottom extend to groove（2）Inside, the limiting plate（8）Side Face offers cutting groove（9）, the limiting plate（8）Rear side be provided with spring stack（10）, the spring stack（10）It is fixedly connected In pedestal（1）Upper surface, the spring stack（10）Top be fixedly connected with motor（11）, the motor（11）The one of shaft End is provided with cutter（12）, and motor（11）One side be fixedly connected with sliding block（13）, the sliding block（13）One side lead to Cross sliding slot（14）With supporting rack（15）One side be slidably connected, the sliding block（13）Bottom surface be fixedly connected with push rod（16）, institute State push rod（16）Through supporting rack（15）Bottom and pedestal（1）Upper surface and movable plate（5）Upper surface be fixedly connected；

The limiting plate（8）Height for 15 centimetres, the cutting groove（9）Depth for 13 centimetres, the sliding slot（14） It is opened in supporting rack（15）Side, and sliding slot（14）Bottom offer through hole（17）, and through hole（17）One end extend to Pedestal（1）Cavity.

2. a kind of cutting machine of electric car pipe support according to claim 1, it is characterised in that：The limiting plate（8）Number It measures as two, and two limiting plates（8）It is arranged on groove（2）The both sides at top.

3. a kind of cutting machine of electric car pipe support according to claim 1, it is characterised in that：The spring（4）Length For 15 centimetres.