CN208084074U - Auto-feed formula abrasive wheel cutting machine - Google Patents

Abstract

The utility model provides a kind of auto-feed formula abrasive wheel cutting machine, including bottom plate, the bottom plate is equipped with X-axis ball-screw, X-axis motor, two X-axis guide rails, floating holder, two stationary fixtures, the grinding wheel being fixed in grinding wheel driving is equipped between two stationary fixtures, the grinding wheel driving is set on a driving support base, and the driving support base realizes the movement in Y-axis by Y-axis ball-screw, two Y-axis guide rails.This abrasive wheel cutting machine is all made of motor and ball-screw is driven to realize by the linear movement of cutting member and grinding wheel, full-automatic machine cuts, the drawbacks of overcoming existing manual operation, on the one hand greatly reduce manual labor's amount, improve working efficiency, another aspect security performance is high, ensures the safety of operating personnel, is shifted in addition by cutting member and grinding wheel accurate, cut smooth, good cutting effect, furthermore this abrasive wheel cutting machine has the advantages of simple structure and easy realization manufacture.

Description

Automatic Feed Grinding Wheel Cutting Machine

technical field

The utility model relates to a cutting device, in particular to an automatic feeding type grinding wheel cutting machine.

Background technique

Grinding wheel cutting machine, also called grinding wheel saw, is a commonly used cutting machine, mainly used to cut square tubes, round tubes, special-shaped tubes, steel bars, etc. with small diameters. The grinding wheel cutting machine is light, flexible, simple and convenient to use, and is widely used in construction, hardware, petrochemical, mechanical metallurgy, hydropower installation and other fields, especially in construction, the cutting processing of steel bars is relatively high.

The grinding wheel cutting machine is generally composed of a base, a grinding wheel, a motor or other power sources, a bracket, a protective cover and a water feeder, etc., and the grinding wheel is arranged on the top surface of the base. When cutting metal materials, the grinding wheel cutting machine is directly placed on the level ground for use. When cutting the opposite pipe, round pipe, special-shaped pipe, steel bar, etc., the operator manually lifts up or presses down the operating rod at the right end of the cutting motor. Thereby controlling the upward or downward movement of the grinding wheel cutting piece when cutting metal materials, due to the need to use manpower to operate the operating lever, the operation time will cause the operator to work hard and the work efficiency is low; and when manually operating the operating lever, the operator needs to Standing at the rear end of the rotating grinding wheel cutting disc, when the grinding wheel cutting disc is damaged, the grinding wheel cutting fragments are thrown backward, or the cut metal material is thrown backward due to improper operation, it is easy to cause personal injury accidents, and the safety performance is low; In addition, there are many uncertain factors in manual cutting, such as manpower, speed control, etc., resulting in uneven cutting surface and poor cutting effect.

Utility model content

Aiming at the deficiencies in the prior art, the utility model provides an automatic feeding grinding wheel cutting machine. The grinding wheel cutting machine uses a motor to drive the ball screw to realize the linear movement of the cut piece and the grinding wheel, and the fully automatic mechanical cutting overcomes the existing There are disadvantages of manual operation. On the one hand, it greatly reduces the amount of human labor and improves work efficiency. On the other hand, it has high safety performance and ensures the safety of operators. In addition, the parts to be cut and the grinding wheel are displaced accurately, and the cutting is smooth and the cutting effect is good. , the grinding wheel cutting machine has a simple structure and is easy to manufacture.

In order to achieve the above object, the technical scheme that the utility model takes:

The self-feed grinding wheel cutting machine includes a bottom plate, a groove is opened on the surface of the bottom plate, an X-axis ball screw is arranged in the groove, and an X-axis motor is connected to the end of the X-axis ball screw, so There are also X-axis guide rails located on both sides of the X-axis ball screw in the groove. The X-axis ball screw and the two X-axis guide rails run through several movable fixtures successively. Driven to move linearly along the two X-axis guide rails, and the distance between the adjacent movable fixtures is equal. Two fixed fixtures are arranged on the bottom plate and at the end of the groove, and the two fixed fixtures and the movable fixture are located on the same On a straight line, and there is an interval between the two fixed fixtures, the movable fixture and the fixed fixture are both used to clamp the workpiece to be cut, a grinding wheel is arranged between the two fixed fixtures, and a grinding wheel protective cover is provided on the circumference of the grinding wheel , the grinding wheel is fixed on a grinding wheel drive, the grinding wheel drive is set on a drive support seat, the drive support seat is movable on the bottom plate, and the bottom end of the drive support seat is controlled by a Y-axis ball screw, two The Y-axis guide rail runs through, the Y-axis ball screw and the two Y-axis guide rails are fixed on the bottom plate, the two Y-axis guide rails are respectively arranged on both sides of the Y-axis ball screw, and the ends of the Y-axis ball screw A Y-axis motor is provided, and both the X-axis motor and the Y-axis motor are set as servo motors or stepping motors.

As an optimal technical solution, in order to ensure the stable and automatic feeding of the workpiece to be cut, while ensuring that the manufacturing process of the entire grinding wheel cutting machine is simple, and to effectively control the manufacturing cost, two movable clamps are provided.

As an optimal technical solution, in order to ensure the accurate displacement of the movable fixture and the driving support seat, realize the precise displacement of the workpiece to be cut and the grinding wheel, which is conducive to improving the cutting effect, and at the same time effectively control the manufacturing cost of the cutting machine, the X-axis motor, The Y-axis motors are all set as stepping motors.

Compared with the prior art, the utility model has the beneficial effects:

1. The grinding wheel cutting machine adopts the motor to drive the ball screw to realize the linear movement of the cut piece and the grinding wheel. The fully automatic mechanical cutting overcomes the disadvantages of the existing manual operation. On the one hand, it greatly reduces the amount of manpower and improves work efficiency. On the one hand, the safety performance is high to ensure the safety of the operator. In addition, the parts to be cut and the grinding wheel are displaced accurately, the cutting is smooth, and the cutting effect is good. Furthermore, the grinding wheel cutting machine has a simple structure and is easy to manufacture.

2. There are two movable fixtures, so that the workpiece to be cut can be fed stably and automatically, and at the same time, the manufacturing process of the whole grinding wheel cutting machine is simple, and the manufacturing cost is effectively controlled.

3. Both the X-axis motor and the Y-axis motor are set as stepping motors to ensure the accurate displacement of the movable fixture and the driving support seat, and realize the precise displacement of the cut piece and the grinding wheel, which is conducive to improving the cutting effect and effectively controlling the cutting machine. manufacturing cost.

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail.

Fig. 1 is the structural representation of the utility model;

Reference numerals: 1, bottom plate, 2, groove, 3, X-axis ball screw, 4, X-axis motor, 5, X-axis guide rail, 6, movable fixture, 7, fixed fixture, 8, grinding wheel, 9, grinding wheel Drive, 10, drive support seat, 11, Y-axis ball screw, 12, Y-axis guide rail, 13, Y-axis motor, 14, grinding wheel protective cover.

Detailed ways

Propose a kind of specific embodiment of the present utility model as shown in Figure 1, automatic feeding type grinding wheel cutting machine, comprise the bottom plate 1 that is rectangular, the surface of described bottom plate 1 offers a groove 2 along its length direction, and described concave An X-axis ball screw 3 is arranged in the groove 2, and an X-axis motor 4 is connected to the end of the X-axis ball screw 3, and X-axis motors 4 located on both sides of the X-axis ball screw 3 are also arranged in the groove 2. The X-axis guide rail 5, the X-axis ball screw 3 and the two X-axis guide rails 5 successively run through several movable fixtures 6, and the movable fixture 6 moves linearly along the two X-axis guide rails 5 driven by the X-axis ball screw 3, And the distance between adjacent movable fixtures 6 is equal, on the said bottom plate 1, and the end that is positioned at described groove 2 is provided with two fixed fixtures 7, and two fixed fixtures 7 and movable fixtures 6 are all located on the same straight line, and There is an interval between the two fixed fixtures 7. The movable fixture 6 and the fixed fixture 7 are all used to clamp the workpiece to be cut. An emery wheel 8 is arranged between the two fixed fixtures 7, and an emery wheel 8 is arranged on the circumference of the emery wheel 8. Protective cover 14, the grinding wheel 8 is fixed on a grinding wheel drive 9, the present embodiment sets the grinding wheel drive 9 as a motor, and the grinding wheel 8 is connected with the output shaft of the motor. The outer surface of the outer surface is covered with a motor protection cover, the grinding wheel drive 9 is set on a driving support base 10, and the driving support base 10 is movable on the bottom plate 1, and the bottom end of the driving support base 10 is covered by a Y-axis ball The screw 11 and the two Y-axis guide rails 12 run through, the Y-axis ball screw 11 and the two Y-axis guide rails 12 are fixed on the bottom plate 1, and the Y-axis ball screw 11 and the X-axis ball screw 3 are vertically arranged , the two Y-axis guide rails 12 are respectively arranged on both sides of the Y-axis ball screw 11, and the end of the Y-axis ball screw 11 is provided with a Y-axis motor 13, and the X-axis motor 4 and the Y-axis motor 13 are both Set up as a servo motor or a stepper motor. The X-axis motor 4 and the Y-axis motor 13 are all controlled by a programming control system. The programming control system is an existing mature technology. After programming and inputting instructions, the corresponding components can be started to perform actions.

The movable clamps 6 are provided with two, and the quantity of the movable clamps 6 is set too little to ensure the stable feeding of the cut parts. It is complicated and requires high cost. Two movable fixtures 6 are set, on the one hand, to ensure the stable and automatic feeding of the cut parts, and on the other hand, to ensure that the manufacturing process of the entire grinding wheel cutting machine is simple, and the manufacturing cost is effectively controlled.

The X-axis motor 4 and the Y-axis motor 13 are all set as stepping motors to ensure the accurate displacement of the movable fixture and the driving support seat, and realize the precise displacement of the cut piece and the grinding wheel, which is conducive to improving the cutting effect and effectively controlling the machine tool. Manufacturing cost of cutting machine.

When the utility model is used: first place the cut piece on the movable fixture 6, start the cutting machine, the X-axis motor 4 moves the movable fixture 6 on the X-axis through the X-axis ball screw 3, and realizes the X-axis of the cut piece. Automatic feeding, the Y-axis motor 13 drives the grinding wheel to move on the Y-axis through the Y-axis ball screw 11, and realizes the displacement of the grinding wheel 8 on the Y-axis. The workpiece to be cut is fixed, and the grinding wheel 8 runs under the action of the grinding wheel drive 9, thereby realizing automatic cutting of the workpiece to be cut, with less manual labor, high work efficiency, good safety performance, and good cutting effect.

Of course, the above is only a detailed description of the preferred embodiment of the utility model in conjunction with the accompanying drawings, and is not intended to limit the scope of implementation of the utility model. All equivalent changes made according to the principle, structure and structure of the utility model shall be Covered within the protection scope of the present utility model.

Claims (3)

1. An automatic feed grinding wheel cutting machine, including a base plate (1), a groove (2) is provided on the surface of the base plate (1), and an X-axis ball screw (3) is arranged in the groove (2), The end of the X-axis ball screw (3) is connected to an X-axis motor (4), and the groove (2) is also provided with X-axis guide rails (5) on both sides of the X-axis ball screw (3). ), the X-axis ball screw (3) and two X-axis guide rails (5) run through several movable fixtures (6) successively, and the movable fixture (6) is driven by the X-axis ball screw (3) along the The two X-axis guide rails (5) move linearly, and the distance between adjacent movable fixtures (6) is equal, and two fixed fixtures ( 7), the two fixed fixtures (7) and the movable fixture are all located on the same straight line, and there is an interval between the two fixed fixtures (7), and a grinding wheel (8) is arranged between the two fixed fixtures (7), and the grinding wheel ( 8) fixed on a grinding wheel drive (9), the grinding wheel drive (9) is located on a driving support base (10), the driving support base (10) is movably arranged on the base plate, and the driving support base (10 ) is penetrated by a Y-axis ball screw (11) and two Y-axis guide rails (12), and the Y-axis ball screw (11) and two Y-axis guide rails (12) are fixed on the bottom plate (1) , the two Y-axis guide rails (12) are respectively arranged on both sides of the Y-axis ball screw (11), and the end of the Y-axis ball screw (11) is provided with a Y-axis motor (13), and the X-axis Both the motor (4) and the Y-axis motor (13) are configured as servo motors or stepping motors. 2. The automatic feeding grinding wheel cutting machine according to claim 1, characterized in that: two movable clamps (6) are provided. 3. The automatic feeding grinding wheel cutting machine according to claim 1, characterized in that: the X-axis motor (4) and the Y-axis motor (13) are both set as stepping motors.