A conveying device for a chip removal machine

Abstract

The utility model relates to numerical control machine tool auxiliary equipment technical field especially discloses a conveying device for chip removal machine, it includes conveying frame, chain and a plurality of chain plates, and chain plate shaft rotation is installed on the chain, the utility model sets up the chain plate of rotatable, and these chain plates are mutually carried together in the transportation process, not only lessed the possibility that the swarf is jammed between two chain plates, and even if the swarf is jammed between two chain plates, when the chain plate rotates to the lower side, the chain plate will overturn a certain angle, the clearance appears between two adjacent chain plates, and the swarf jammed between two chain plates will also drop down, so it is not necessary to clean the conveying device, and it is convenient and efficient.

Description

TECHNICAL FIELD

[0001] The utility model relates to numerical control machine tool auxiliary equipment technical field, in particular to a conveying device for chip removal machine. BACKGROUND

[0002] Chip removal machine is mainly used for collecting various metal and nonmetal scrap produced by machine, and the scrap is transmitted to the collecting vehicle, and the chain plate type chip removal machine is one of them, and is mainly used for collecting and conveying various roll-shaped, lump-shaped and block-shaped chips, and copper scrap, aluminum scrap and stainless steel scrap and other materials that cannot be solved by magnetic chip removal device. The main structure of the chain plate type chip removal machine is a transmission device, and the transmission device is composed of a plurality of chain plates, and the defect of the transmission device is that there is a slight gap between the chain plates, and the gap can carry very small chips, which cannot be cleaned down. CONTENT

[0003] The utility model discloses in order to make up for the defect of prior art, provide a conveying device for chip removal machine easy to clean.

[0004] The utility model discloses a conveying device for chip removal machine, including the conveying frame, be equipped with two chains on the conveying frame, be equipped with a plurality of chain plates between two chains, its characterized in that, the inside of chain is equipped with a plurality of mounting plates through the fixed link, be equipped with arc -shaped groove on the mounting plate, the chain plate is rotatably installed on the mounting plate through the pin shaft of both ends, when the chain plate moves up, the length of the portion above the pin shaft is less than the length of the portion below the pin shaft, the portion above the pin shaft is equipped with the sliding rod respectively at both ends, and the sliding rod is located in the arc -shaped groove.

[0005] The upper surface of the portion above the pin shaft and the lower surface of the portion below the pin shaft are respectively provided with a loading step, and the adjacent two chain plates are lapped together through the loading step.

[0006] The mounting plate is provided with a loading plate, and the portion below the pin shaft is lapped on the loading plate.

[0007] The chain plate is provided with an auxiliary lifting plate.

[0008] The lower end of the conveying frame is provided with an auxiliary baffle, and the gap between the lower end of the auxiliary baffle and the chain plate is sufficient for the auxiliary lifting plate to pass through.

[0009] The auxiliary baffle is an inclined plate.

[0010] The utility model discloses the beneficial effect is:

[0011] The utility model discloses the beneficial effect is:

[0012] This invention features rotatable chain plates that are mounted together during transport. This not only reduces the possibility of chips getting stuck between the two chain plates, but also ensures that even if chips do get stuck, the chain plates will rotate at a certain angle when they rotate downwards, creating a gap between adjacent chain plates. The chips stuck between the two chain plates will then fall off, eliminating the need to clean the conveyor device. This design is convenient and efficient. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings:

[0014] Figure 1 This is a partial front view structural schematic diagram of the present invention;

[0015] Figure 2 for Figure 1 A schematic diagram of the local structure along direction A in the middle;

[0016] Figure 3 for Figure 2 Schematic diagram of the cross-sectional structure along the BB direction;

[0017] Figure 4 A schematic diagram illustrating the positional relationship between the two chain plate working chambers is provided.

[0018] Figure 5 for Figure 1 Enlarged structural diagram at point C;

[0019] Figure 6 for Figure 2 Enlarged structural diagram at point D;

[0020] Figure 7 for Figure 5 A schematic diagram of the auxiliary baffle in the E direction.

[0021] In the diagram, 1 is the conveying section, 2 is the lifting section, 3 is the chain plate, 4 is the conveying frame, 5 is the chain, 6 is the mounting step, 7 is the fixing rod, 8 is the mounting plate, 9 is the pin, 901 is the part above the pin, 902 is the part below the pin, 10 is the sliding rod, 11 is the auxiliary lifting plate, 12 is the auxiliary baffle, 13 is the arc groove, and 14 is the mounting plate. Detailed Implementation

[0022] The attached figures illustrate specific embodiments of this utility model. Figures 1 to 7 As shown, the conveying device for this type of chip conveyor includes a conveying section 1 and a lifting section 2. The lifting section 2 is arranged at an angle, while the conveying section 1 is horizontal and has a conveying frame 4. The conveying frame 4 has two chains 5, and there is a chain plate 3 between the two chains 5. The above is the prior art and will not be described in detail.

[0023] The waste is transported from right to left in this embodiment, that is, the conveying part 1 is on the right and the lifting part 2 is on the left. The two adjacent chain plates 3 are pressed from left to right, that is, the right end of the left chain plate 3 is lapped on the left end of the right chain plate 3. In order to keep the two adjacent chain plates 3 in a plane, the lower surface of the right end of the chain plate 3 and the right surface of the left end of the chain plate 3 are provided with a lapping step 6, respectively. The lapping steps 6 at the two ends are lapped together, so that the upper surfaces of the two adjacent chain plates 3 are in a plane. The lapping part does not need to be too much, 1-2 mm is enough.

[0024] A mounting plate 8 is mounted on the inner side of the chain 5 through a fixing rod 7. The mounting plate 8 is preferably long strip-shaped. The front and rear ends of the chain plate 3 are respectively rotatably connected between the mounting plates 8 on the inner sides of the two chains 5 through a pin shaft 9. The pin shaft 9 is located closer to the left end. The left and right lengths of the left end part of the pin shaft 9 are less than the left and right lengths of the right end part of the pin shaft 9. The left end part of the pin shaft 9 is referred to as the part above the pin shaft 901, and the right end part of the pin shaft 9 is referred to as the part below the pin shaft 902. The chain plate 3 can rotate around the pin shaft 9.

[0025] A lapping plate 14 can also be mounted on the mounting plate 8. During the upward movement of the chain plate 3, the part below the pin shaft 902 is lapped on the lapping plate 14.

[0026] There are a sliding plate 10 on the front and rear sides of the leftmost end of the chain plate 3, respectively. An arc-shaped groove 13 coinciding with the rotation track of the sliding plate 10 is opened on the mounting plate 8 corresponding to the sliding plate 10. The sliding plate 10 is located in the arc-shaped groove 13.

[0027] An auxiliary lifting plate 11 is mounted on the upper surface of the chain plate 3 of the lifting part 2. The auxiliary lifting plate 11 is perpendicular to the chain plate 3.

[0028] An auxiliary baffle 12 is mounted on the right end of the conveying frame 4. There is a gap between the auxiliary baffle 12 and the chain plate 3, which can allow the auxiliary lifting plate 11 to pass through. This auxiliary baffle 12 is used when part of the chain plate 3 cannot be automatically reset due to some special reasons. The auxiliary baffle 12 can block the chain plate 3 to make the chain plate 3 overturn and restore to the original state.

[0029] The auxiliary baffle 12 can be installed obliquely.

[0030] The action process is as follows: the chain plates 3 in the transmission function are mutually lapped together to form a plane, when the chain plates 3 turn to the below, the chain plates 3 produce rotation around the pin shaft 9 under the action of the self gravity, the gap between the two adjacent chain plates 3 is produced, if there is the cutting chip between the two chain plates 3, it will fall from the gap; when the chain plates 3 turn to the right end and start to turn up, the chain plates 3 automatically turn over under the action of the self gravity of the chain plates 3, under the action of the arc-shaped groove 13, the two adjacent chain plates 3 are lapped together through the lapping step 6 to form a plane; if there is an individual which cannot automatically turn over because of the special situation, the auxiliary baffle 12 will help the chain plates 3 to turn over to the original position when the chain plates 3 turn up.

[0031] In addition to the technical features described in the specification, the remaining technical features are known to those skilled in the art.

Claims

1. A conveying device for a chip removal machine, comprising a conveyor frame (4) provided with two chains (5) between which a plurality of chain links (3) are arranged, characterized in that, The chain (5) is internally provided with a plurality of mounting plates (8) fixed by fixing rods (7), the mounting plates (8) are provided with arc-shaped grooves (13), the chain plates (3) are rotatably mounted on the mounting plates (8) by pin shafts (9) at both ends of the chain plates (3), when the chain plates (3) move upward, the length of the part (901) above the pin shafts is less than the length of the part (902) below the pin shafts; the two ends of the part (901) above the pin shafts are respectively provided with sliding plates (10), the sliding plates (10) are located in the arc-shaped grooves (13).

2. The delivery device of claim 1, wherein, The upper surface of the part (901) above the pin shafts and the lower surface of the part (902) below the pin shafts are respectively provided with mounting steps (6), the adjacent two chain plates (3) are mounted together by the mounting steps (6).

3. The delivery device of claim 1, wherein, The mounting plate (8) is provided with a mounting plate (14), the part (902) below the pin shafts is mounted on the mounting plate (14).

4. The delivery device of claim 1, wherein, The chain plate (3) is provided with an auxiliary lifting plate (11).

5. The conveying device for a chip conveyor according to claim 4, characterized in that, The lower end of the conveying frame (4) is provided with an auxiliary baffle (12), the gap between the lower end of the auxiliary baffle (12) and the chain plate (3) is sufficient for the auxiliary lifting plate (11) to pass through.

6. The delivery device of claim 5, wherein, The auxiliary baffle (12) is an inclined plate.

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