JP2550728Y2 - Shavings conveyor - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a swarf conveyor for discharging swarf generated during machining.

[0002]

2. Description of the Related Art In order to discharge shavings generated during machining by various machine tools to the outside, the shavings (chips) are used.
The chip conveyor which discharge | releases is arrange | positioned at the machine main body so that attachment or detachment is possible. FIG. 4 schematically shows the configuration, in which a chip conveyor 2 is detachably mounted on a machine main body 1. The chip conveyor 2 is provided with a scraper 3 supported by a chain. After the coolant such as a cutting oil supplied from the machine body 1 and the shavings are separated by a filtering unit (not shown) in the chip conveyor 2, the scraper 3 is used. 3 is configured to discharge shavings from the chute 4 to the outside.

FIG. 5 shows an arrangement of a chip conveyor 2 mounted on a machine main body 1. The chip conveyor 2 is disposed directly below a base 1 A of the machine main body 1 grounded on a floor 5.
Are arranged, and shavings flow into the chip conveyor 2 together with the coolant from the base portion 1A. Here, a fluid scattering prevention cover member 7 for preventing a fluid such as a coolant from scattering to the outside via an attachment member 6 is attached to the side end portion 2A of the chip conveyor 2. Here, the cover member 7 is more effective as its height dimension L1 is larger.

[0004]

However, in the conventional swarf conveying conveyor, it is difficult to attach the cover member 7 for preventing fluid scattering, so that workability is poor and cost increase is unavoidable, and the height of the cover member 7 is high. There is a problem that the scattering prevention effect is not sufficient because the size is restricted.

That is, the chip conveyor 2 is moved to the machine body 1
In this case, the chip conveyor 2 is inserted into the space directly below the base 1A on the floor 5 from the direction of arrow 8 in FIG. 5, but in this case, the space between the base 1A and the chip conveyor 2 is provided. Since the gap S is set to, for example, about 20 mm, the fluid scattering prevention cover member 7 cannot be attached to the chip conveyor 2 from the beginning.

For this reason, the attachment of the fluid scattering prevention cover member 7 is performed from the inside of the chip conveyor 2 after the chip conveyor 2 is disposed immediately below the base portion 1A of the machine main body 1 as shown in FIG. ing. However, since such mounting work must be performed in a narrow position, workability is extremely deteriorated. When the cover member 7 is attached in this manner, the height dimension L1 of the cover member 7 cannot be larger than the dimension L2 of the base portion 1A, so that certain restrictions must be imposed. Therefore, since the overlap dimension L3 with the base portion 1A cannot be made large, a sufficient scattering prevention effect cannot be obtained, and a fluid such as a coolant scatters outside as indicated by an arrow 9.

SUMMARY OF THE INVENTION The present invention has been made in view of the above-described problems, and provides a shavings conveyor that improves the work of attaching a fluid scattering prevention cover member and obtains a sufficient scattering prevention effect. It is intended to do so.

[0008]

SUMMARY OF THE INVENTION In order to achieve the above object, the present invention provides a chip conveyor for detachably disposing a chip conveyor for discharging shavings generated during machining in a machine body. When the chip conveyor is attached to and detached from the machine main body, a rotatable fluid scattering prevention cover member is attached to a side end of the chip conveyor.

[0009]

Since a rotatable fluid scattering prevention cover member is attached to the side end of the chip conveyor, the chip conveyor can be attached before the chip conveyor is inserted immediately below the base of the machine body. Installation work can be improved. Further, since the cover member can be attached in advance, the height dimension is not restricted by the relationship with the base portion, so that it can be set sufficiently large, and a sufficient scattering prevention effect can be obtained.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a configuration diagram showing an embodiment of the present invention, and a machine main body 1 is shown.
When the chip conveyor 2 is attached to and detached from the machine main body 1 via the attachment member 6 at the side end portion 2A of the chip conveyor 2 which is detachably disposed with respect to the shaft 10, a rotatable fluid scatter about the shaft 10 is provided. The prevention cover member 11 is attached. The position of the broken line of the cover member 11 indicates the position when the chip conveyor 2 is inserted, and the position of the solid line of the cover member 12 indicates the position after the insertion of the chip conveyor 2 is completed.

Next, the operation of this embodiment will be described. First,
When the chip conveyor 2 is to be inserted immediately below the base 1A of the machine main body 1, the fluid scattering prevention cover member 11 is previously rotated in a horizontal state with the shaft 10 as a fulcrum as shown in FIG. . By holding the cover member 11 in a horizontal state, the chip conveyor 2 can be smoothly arranged directly below the base 1A.

When the chip conveyor 2 is disposed immediately below the base 1A as shown in FIG.
Rotate vertically about the fulcrum. Thereby, the overlap dimension L3 with the base portion 1A can be increased.

According to this embodiment, before the chip conveyor 2 is inserted immediately below the base 1A of the machine main body 1, a cover member 1 for preventing fluid scattering is attached to its side end 2A.
Since 1 is rotatably mounted with the shaft 10 as a fulcrum, there is no need to mount the cover member 11 at a narrow position as in the related art, so that the cover member 11 can be easily mounted on the side end 2A. Therefore, the work of attaching the cover member 11 can be improved.

Since the cover member 11 for preventing fluid scattering is attached before insertion, the height L1 of the cover member 11 is not restricted by the dimension L2 of the base 1A. Can be set. As a result, the overlap dimension L3 with the base portion 1A can be made large, so that the effect of preventing scattering of fluid such as coolant can be made sufficient.

[0015]

As described above, according to the present invention, the cover member for preventing fluid scattering is rotatably mounted on the side end of the chip conveyor before insertion, so that the mounting operation can be improved. In addition, since the height of the cover member can be set sufficiently, a sufficient scattering prevention effect can be obtained.

[Brief description of the drawings]

FIG. 1 is a configuration diagram showing an embodiment of the present invention.

FIG. 2 is a configuration diagram showing an arrangement before insertion of a chip conveyor in the present embodiment.

FIG. 3 is a configuration diagram showing an arrangement after insertion of a chip conveyor in the embodiment.

FIG. 4 is a schematic view showing the appearance of a shavings conveyor.

FIG. 5 is a configuration diagram showing a conventional example.

FIG. 6 is a configuration diagram illustrating a conventional defect.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Machine main body 2 Chip conveyor 2A side end part 10 shaft 11 Fluid scattering prevention cover member

Claims (1)

(57) [Scope of request for utility model registration] A chip conveyor configured to detachably mount a chip conveyor for discharging shavings generated during machining to a machine body, wherein the chip conveyor is attached to and detached from a machine body at a side end of the chip conveyor. A swarf conveying conveyor, wherein a rotatable fluid scattering prevention cover member is attached to the swarf.