Over-diameter stone removing device

Abstract

The utility model relates to the technical field of stone treatment equipment, and particularly discloses an over-diameter stone removing device which is characterized in that a mechanical arm is arranged on a frame; the excavator bucket is arranged at the front end of the mechanical arm, and a first soil filtering groove is formed in the excavator bucket; and the receiving hopper is detachably arranged at the front end of the frame. According to the device, after the excavator bucket is used for excavating soil, soil materials are filtered out through the first soil filtering groove, and oversized stones are reserved in the excavator bucket; the oversized stone in the excavator bucket is transferred into the receiving hopper to be collected, and the receiving hopper is detached to discharge after being full of the stone, and can be used after being installed again.

Description

TECHNICAL FIELD

[0001] The utility model relates to stone processing equipment technical field, concretely relates to a kind of super-diameter stone removing device. BACKGROUND

[0002] In the process of land leveling, large-sized stones (i.e. super-diameter stones) are often encountered, some of which are buried deep. The construction method is mainly by artificial way to walk, find, dig and carry out the operation by shoulder lifting in the site. Due to the inconvenience of traffic and the dust in the construction site, the working environment is poor, which makes young people unwilling to engage in, resulting in the operation workers tend to be aging, and finally causing the problems of high labor intensity and low labor efficiency.

[0003] At present, there is no special engineering vehicle for super-diameter stone removal operation, therefore a super-diameter stone removing device is proposed. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims to provide a kind of super-diameter stone removing device, solve the problem that stone is not removed completely in the process of land leveling, which affects construction.

[0005] To solve the above technical problems, the technical scheme adopted by the utility model is as follows:

[0006] A super-diameter stone removing device, comprising a vehicle frame, a mechanical arm, a digging bucket and a receiving hopper;

[0007] The mechanical arm is arranged on the vehicle frame.

[0008] The digging bucket is arranged at the front end of the mechanical arm, and a first soil filtering groove is arranged inside the digging bucket.

[0009] The receiving hopper is detachably arranged at the front end of the vehicle frame.

[0010] As a further technical scheme of the above scheme, the front end of the vehicle frame is provided with a first connecting rod, and a plurality of first connecting holes are arranged on the first connecting rod; the back of the receiving hopper is provided with a second connecting rod, and a plurality of second connecting holes matched with the first connecting holes are arranged on the second connecting rod, and the second connecting holes and the first connecting holes are aligned and fixed by bolts.

[0011] As a further technical scheme of the above scheme, the front end of the vehicle frame is provided with a connecting plate, and a sliding groove is arranged on the connecting plate; the back of the receiving hopper is provided with a sliding plate, and the sliding plate slides in the sliding groove; locking holes are arranged on the sliding plate and the connecting plate, and a bolt is used to fix them.

[0012] As a further technical scheme of the above scheme, the bottom of the receiving hopper is provided with a second soil filtering groove.

[0013] As a further technical scheme of the above scheme, the lower part of the vehicle frame is provided with a walking wheel.

[0014] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0015] In the device, after the earth is dug by the excavator, the earth is filtered out through the first earth filtering groove, and the oversized stones are reserved in the excavator; the oversized stones in the excavator are transferred to the receiving hopper for collection, the receiving hopper is removed after being filled, and then the device can be used again after being installed again. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic view of the device.

[0017] Figure 2 It is a schematic view of the connection relationship between the receiving hopper and the frame.

[0018] Figure 3 It is a schematic view of the connection relationship between the receiving hopper and the frame of another embodiment.

[0019] The interpretation of each reference in the figure is as follows: frame-1; mechanical arm-2; excavator-3; first earth filtering groove-31; receiving hopper-4; second earth filtering groove-41; first connecting rod-5; first connecting hole-51; second connecting rod-6; second connecting hole-61; connecting plate-7; sliding groove-71; sliding plate-8; walking wheel-9. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model, so as to have a further understanding of the concept of the utility model, the technical problems solved by the utility model, the technical features constituting the technical solutions and the technical effects brought by the utility model.

[0021] As shown in Figure 1 and Figure 2 , an oversized stone removing device comprises a frame 1, a mechanical arm 2, an excavator 3 and a receiving hopper 4;

[0022] The mechanical arm 2 is arranged on the frame 1.

[0023] The excavator 3 is arranged at the front end of the mechanical arm 2, and the excavator 3 is internally provided with a first earth filtering groove 31.

[0024] The receiving hopper 4 is detachably arranged at the front end of the frame 1.

[0025] In use of the device, after the device is placed in the construction area, the bucket 3 is driven to move by the mechanical arm 2 to excavate and level the ground, since the first soil filtering groove 31 is arranged in the bucket 3, the soil is filtered out by the first soil filtering groove 31, and the stone with large particle size is left in the bucket 3; the stone with large particle size left in the bucket 3 is transferred to the receiving hopper 4 by rotating the mechanical arm 2, and the above operation is repeated to remove the stone with large particle size; when the receiving hopper 4 contains a large amount of stone with large particle size, the receiving hopper 4 is removed to take out the stone with large particle size, and then the receiving hopper 4 is connected to the frame 1 again to continue the operation.

[0026] As shown in Figure 2 , as a preferred embodiment, the front end of the frame 1 is provided with a first connecting rod 5, and a plurality of first connecting holes 51 are arranged on the first connecting rod 5; the back of the receiving hopper 4 is provided with a second connecting rod 6, and a plurality of second connecting holes 61 matched with the first connecting holes 51 are arranged on the second connecting rod 6, and the second connecting holes 61 and the first connecting holes 51 are aligned and fixed by using bolts. In this embodiment, when the receiving hopper 4 is used, the operator moves the receiving hopper 4 to align the second connecting rod 6 and the first connecting rod 5, and then fixes them by using bolts. When discharging, the bolts are removed to release the fixing.

[0027] As shown in Figure 3 , as a preferred embodiment, the front end of the frame 1 is provided with a connecting plate 7, and a sliding groove 71 is arranged on the connecting plate 7; the back of the receiving hopper 4 is provided with a sliding plate 8, and the sliding plate 8 slides in the sliding groove 71; the sliding plate 8 and the connecting plate 7 are provided with locking holes, and the locking holes are fixed by using a bolt. In this embodiment, the sliding groove 71 is arranged on the connecting plate 7, and the sliding plate 8 at the back of the receiving hopper 4 slides in the sliding groove 71, which is more labor-saving and convenient to adjust the position. After adjustment, the sliding plate 8 is fixed by using a bolt, and when discharging, the sliding plate 8 is released by removing the bolt.

[0028] As shown in Figure 1 , as a preferred embodiment, the bottom of the receiving hopper 4 is provided with a second soil filtering groove 41. In this embodiment, the bottom of the receiving hopper 4 is provided with the second soil filtering groove 41, and when the stone and the soil are in the receiving hopper 4, the soil is filtered out through the second soil filtering groove 41, and the stone is left in the receiving hopper 4, thereby improving the accuracy of removing the stone.

[0029] As shown in Figure 1 , as a preferred embodiment, the lower part of the frame 1 is provided with a walking wheel 9. In this embodiment, the walking wheel 9 is used to drive the device to move, which is convenient for moving the device.

[0030] In the description of the utility model, "connection" and "fixing" can be fixed connection, machining, welding, or mechanical connection, and the specific meaning of the above terms in the utility model is understood.

[0031] In the description of the utility model, the terms "center", "upper", "lower", "horizontal", "inner", "outer" and the like, the indicated orientation or position relationship is only for the convenience of describing the utility model and simplifying the description, and is not indicative or suggestive of the specific orientation that the indicated device or element must have, so it cannot be understood as a limitation on the utility model.

[0032] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the utility model, and are not limited thereto; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that; it can still modify the technical solutions described in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A device for removing oversized stones, characterized in that: It includes a chassis (1), a robotic arm (2), a bucket (3), and a receiving hopper (4); The robotic arm (2) is mounted on the vehicle frame (1); The bucket (3) is set at the front end of the robotic arm (2), and the bucket (3) is provided with a first soil filter trough (31). The receiving hopper (4) is detachably mounted at the front end of the frame (1).

2. The oversized stone removal device as described in claim 1, characterized in that: The front end of the frame (1) is provided with a first connecting rod (5), and the first connecting rod (5) is provided with a plurality of first connecting holes (51); the back of the receiving hopper (4) is provided with a second connecting rod (6), and the second connecting rod (6) is provided with a plurality of second connecting holes (61) that match the first connecting holes (51). The second connecting holes (61) and the first connecting holes (51) are aligned and then fixed with bolts.

3. The oversized stone removal device as described in claim 1, characterized in that: The front end of the frame (1) is provided with a connecting plate (7), and the connecting plate (7) is provided with a sliding groove (71); the back of the receiving hopper (4) is provided with a sliding plate (8), which slides in the sliding groove (71); the sliding plate (8) and the connecting plate (7) are provided with locking holes, and a pin is used to pass through the locking holes for fixing.

4. The oversized stone removal device as described in claim 1, characterized in that: The bottom of the receiving hopper (4) is provided with a second filter trough (41).

5. The oversized stone removal device as described in claim 1, characterized in that: The lower part of the frame (1) is provided with a traveling wheel (9).

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