CN203292600U - Disc saw cutting four-shaft machine - Google Patents

Abstract

The utility model discloses a circular sawing four-axis machine, belonging to the field of numerical control equipment, which includes a frame, a first servo motor, a second servo motor, a third servo motor and a fourth servo motor, the first servo motor The output shaft is connected with the first sliding platform panel through the first ball screw, the output shaft of the second servo motor is connected with the second sliding platform panel through the second ball screw, and the output shaft of the third servo motor is connected with the third ball screw. The screw is connected with the third sliding platform panel, the second servo motor is fixed on the first sliding platform panel, the fourth servo motor is fixed on the second sliding platform panel, and the output shaft of the fourth servo motor is connected through the steering gear. Drive the jig to rotate 360 degrees, the first sliding table panel and the second sliding table panel move along the X and Y directions of the horizontal plane respectively, the third servo motor is fixed on the frame, and the third sliding table panel moves along the vertical direction It moves in the straight Z direction and is also provided with a geared motor and a circular saw.

Description

A four-axis circular sawing machine

technical field

The utility model relates to the field of numerical control equipment, and more specifically relates to a four-axis circular sawing machine, which can be used in the metal processing industry, such as sawing the side material of die-casting products.

Background technique

At present, the production capacity and economic benefits of labor-intensive production enterprises are greatly constrained by the crisis brought about by the sharp rise in labor costs. The degree of automation, various automation equipment came into being, but the existing automation equipment is still not fine enough in the actual angle adjustment, and cannot meet the needs of special situations.

In view of this, the inventor made in-depth research on the above-mentioned defects of the automation equipment in the prior art, and thus this case arises.

Utility model content

The purpose of the utility model is to provide a four-axis circular sawing machine, which can greatly improve the degree of automation of automation equipment, so as to adapt to various fine operations.

In order to achieve the above object, the solution of the present utility model is:

A four-axis circular sawing machine, which includes a frame, a first servo motor, a second servo motor, a third servo motor and a fourth servo motor, the output shaft of the first servo motor is connected by a first ball screw Connected with the first sliding table panel, the output shaft of the second servo motor is connected with the second sliding table panel through the second ball screw, and the output shaft of the third servo motor is connected with the third sliding table panel through the third ball screw connected, the first servo motor is fixed on the frame, the second servo motor is fixed on the first sliding table panel, the fourth servo motor is fixed on the second sliding table panel, and the output shaft of the fourth servo motor passes through The steering gear drives the jig to rotate 360 degrees. The first sliding table panel and the second sliding table panel move along the X and Y directions of the horizontal plane respectively. The third servo motor is fixed on the frame. The third sliding table The panel moves along the vertical Z direction and is also provided with a geared motor and a circular saw.

Further, the circular sawing four-axis machine also includes a first linear bearing, a second linear bearing and a third linear bearing, the first sliding table panel is arranged on the first linear bearing, and the second sliding table panel is arranged on On the second linear bearing, the third sliding table panel is arranged on the third linear bearing.

Further, the frame is provided with a first slide base and a second slide base, the first servo motor is set on the first slide base, and the third servo motor is set on the second slide base.

Further, the four-axis circular sawing machine also includes a counterweight, a counterweight sprocket and a chain, the counterweight sprocket is rotatably arranged on the frame, the chain is meshed with the counterweight sprocket, and one end of the chain It is connected with the counterweight, and the other end is connected with the third sliding platform panel.

After adopting the above structure, the utility model relates to a circular sawing four-axis machine, which can drive the jig to any position in the X-Y horizontal plane by using the first servo motor and the second servo motor, and use the third servo motor to It can drive the geared motor and the circular saw to any position in the vertical direction of Z. In addition, the jig can be rotated by using the fourth servo motor and the setting of the steering gear. In this way, the utility model can basically realize all fine cuts during the sawing action, which greatly improves the automation degree of the whole equipment, improves the production efficiency, and reduces the production cost.

Description of drawings

Fig. 1 is a three-dimensional structural schematic diagram of a four-axis circular sawing machine related to the present invention.

In the picture:

Circular sawing four-axis machine 100 frame 1

The base of the first sliding table 11 The base of the second sliding table 12

The first servo motor 21 The second servo motor 22

The third servo motor 23 The fourth servo motor 24

The first ball screw 31

The third ball screw 33 The first sliding table panel 41

The second slider panel 42 The third slider panel 43

The first linear bearing 51 The second linear bearing 52

The third linear bearing 53 Deceleration motor 61

Circular saw 62 counterweight 63

Counterweight sprocket 64 chain 65

Steering Gear 71 Fixture 72.

Detailed ways

In order to further explain the technical solution of the utility model, the utility model is described in detail through specific examples below.

As shown in FIG. 1 , a circular sawing four-axis machine 100 related to the utility model includes a frame 1 , a first servo motor 21 , a second servo motor 22 , a third servo motor 23 and a fourth servo motor 24 .

The output shaft of the first servo motor 21 is connected with the first sliding table panel 41 through the first ball screw 31, which drives the first sliding table panel 41 to translate in the X direction in the horizontal direction; the second servo motor 22 The output shaft is connected with the second sliding table panel 42 through the second ball screw (not shown in the figure), that is, it drives the second sliding table panel 42 to translate in the Y direction in the horizontal direction; the output of the third servo motor 23 The shaft is connected with the third sliding platform panel 43 through the third ball screw 33 , that is, drives the third sliding platform panel 43 to translate in the vertical direction, that is, in the Z direction.

The first servo motor 21 is fixed on the frame 1, the second servo motor 22 is fixed on the first sliding table panel 41, the fourth servo motor 24 is fixed on the second sliding table panel 42, and the fourth servo motor The output shaft of 24 drives the jig 72 to rotate 360 degrees through the steering gear 71, specifically the U direction in the figure. The third servo motor 23 is fixed on the frame 1, and the third sliding table panel 43 is vertically Z-direction movement and also be provided with deceleration motor 61 and circular saw 62 on it.

As shown in Fig. 1, the circular sawing four-axis machine 100 also includes a first linear bearing 51, a second linear bearing 52 and a third linear bearing 53, and the first sliding table panel 41 is arranged on the first linear bearing 51, the second slide deck panel 42 is set on the second linear bearing 52, and the third slide deck panel 43 is set on the third linear bearing 53, so that the first slide deck panel 41, the second slide deck panel 42 And the motion of the 3rd slide deck panel 43 is more stable.

In order to enable the circular saw 62 to work in a labor-saving manner, the circular saw cutting four-axis machine 100 also includes a counterweight 63, a counterweight sprocket 64 and a chain 65, and the counterweight sprocket 64 is rotatably arranged on the machine. On the frame 1, the chain 65 is meshed with the counterweight sprocket 64, one end of the chain 65 is connected with the counterweight 63, and the other end is connected with the third sliding platform panel 43. In this way, the balance weight 63 is used to balance the geared motor 61 and the circular saw 62 , thereby greatly reducing the power consumed by the third servo motor 23 .

In addition, the frame 1 is provided with a first slide base 11 and a second slide base 12, the first servo motor 21 is set on the first slide base 11, and the third servo motor 23 is set on the second slide base. On the platform base 12.

In this way, a circular sawing four-axis machine 100 related to the utility model can use the first servo motor 21 and the second servo motor 22 to drive the jig 72 to any position in the X-Y horizontal plane, and use the third servo motor 23 can drive the reduction motor 61 and the circular saw 62 to any position in the Z vertical direction. In addition, the setting of the fourth servo motor 24 and the steering gear 71 enables the jig 72 to rotate. In this way, the utility model can basically realize all fine cuts during the sawing action, which greatly improves the automation degree of the whole equipment, improves the production efficiency, and reduces the production cost.

The above-mentioned embodiments and drawings do not limit the product form and style of the present utility model, and any appropriate changes or modifications made by those skilled in the art should be considered as not departing from the patent scope of the present utility model.

Claims (4)

1. A circular sawing four-axis machine, characterized in that it includes a frame, a first servo motor, a second servo motor, a third servo motor and a fourth servo motor, and the output shaft of the first servo motor passes through the first servo motor A ball screw is connected with the first sliding platform panel, the output shaft of the second servo motor is connected with the second sliding platform panel through the second ball screw, and the output shaft of the third servo motor is connected with the first sliding platform through the third ball screw. The three slider panels are connected, the first servo motor is fixed on the frame, the second servo motor is fixed on the first slider panel, the fourth servo motor is fixed on the second slider panel, and the fourth servo motor The output shaft of the steering gear drives the jig to rotate 360 degrees. The first sliding table panel and the second sliding table panel move along the X and Y directions of the horizontal plane respectively. The third servo motor is fixed on the frame. The third slide table panel moves along the vertical Z direction and is also provided with a geared motor and a circular saw. 2. A four-axis circular sawing machine as claimed in claim 1, characterized in that, the four-axis circular sawing machine further comprises a first linear bearing, a second linear bearing and a third linear bearing, the The first sliding platform panel is arranged on the first linear bearing, the second sliding platform panel is arranged on the second linear bearing, and the third sliding platform panel is arranged on the third linear bearing. 3. A four-axis circular sawing machine as claimed in claim 1, characterized in that, the frame is provided with a first sliding table base and a second sliding table base, and the first servo motor is arranged on the first on the slide base, and the third servo motor is arranged on the second slide base. 4. A kind of circular sawing four-axis machine as claimed in claim 1, is characterized in that, this circular sawing four-axis machine also comprises counterweight, counterweight sprocket and chain, and this counterweight sprocket can The rotation is arranged on the frame, the chain is meshed with the counterweight sprocket, one end of the chain is connected with the counterweight, and the other end is connected with the third sliding platform panel.

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