Water conservancy construction excavating equipment

Abstract

The utility model discloses excavating equipment for water conservancy construction, which is characterized in that the right side of a bucket main body is connected with a right telescopic frame, the right side of the right telescopic frame is provided with a right bucket plate, the left side of the bucket main body is connected with a left telescopic frame, the left side of the left telescopic frame is provided with a left bucket plate, and a right pneumatic support rod is arranged between the right bucket plate and the bucket main body; and a left pneumatic supporting rod is arranged between the left bucket plate and the bucket main body. Through the arrangement of the bucket mechanism, the piston column and the shovel head, the right telescopic frame and the left telescopic frame extend outwards according to the condition of an excavation position, so that the capacity of the bucket is increased, and the excavation efficiency is improved; the area of the right telescopic frame and the left telescopic frame left outside is reduced, so that the overall space occupied by the bucket mechanism is reduced, the carrying amount can be increased, the bucket mechanism can be used for small-range excavation, the multiple shovel heads can be controlled to knock hard blocks under the movement of the piston columns, soil is easy to excavate, and soil breaking at the excavation position is finer through work of the shovel heads.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to water conservancy construction excavation equipment. Background Art

[0002] With the development of construction machinery, excavators are one of the most important construction machinery in engineering construction. Excavators are self-propelled mining machines that use buckets to dig materials above or below the supporting surface and transport them to unloading sites for unloading. The materials excavated by excavators are mainly soil, coal, silt, and pre-loosened soil and rocks.

[0003] The bucket size of existing water conservancy construction excavation equipment cannot be adjusted. Equipment with a large bucket is not conducive to small-scale excavation. Equipment with a small bucket has limited capacity, which affects the efficiency of excavation and transportation. In addition, it is difficult to excavate hard soil and requires additional equipment to break it up. The operations between different equipment are easily affected, which increases the construction work time. Utility Model Content

[0004] The purpose of the utility model is to provide a water conservancy construction excavation equipment to solve the problems of the existing water conservancy construction excavation equipment proposed in the above background technology, that the bucket size cannot be adjusted, the equipment with a large bucket is not conducive to small-scale excavation, and the equipment with a small bucket has limited capacity, which affects the work efficiency of excavation and transportation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water conservancy construction excavation equipment, including an excavator driving base, a first rotating base, an engine, a cab, a three-section extended arm and a bucket mechanism, the bucket mechanism including a bucket body, a right telescopic frame, a right bucket plate, a left telescopic frame, a left bucket plate, a right gas strut, a left gas strut, a shovel head seat, a piston column, a shovel head and a bottom cloth fixing part, the bucket body is arranged at one end of the three-section extended arm, the right side of the bucket body is connected to the right telescopic frame, the right side of the right telescopic frame is arranged with a right bucket plate, the left side of the bucket body is connected to the left telescopic frame, the left side of the left telescopic frame is arranged with a left bucket plate, a right gas strut is arranged between the right bucket plate and the bucket body, and a left gas strut is arranged between the left bucket plate and the bucket body.

[0006] Preferably, the right telescopic frame and the bucket body are plug-connected, the right bucket plate is fixedly connected to the right telescopic frame, the right bucket plate is slidably connected to the bucket body through the right telescopic frame, and the right bucket plate is driven by a right gas strut.

[0007] Preferably, the left telescopic frame and the bucket body are plug-connected, the left bucket plate is fixedly connected to the left telescopic frame, the left bucket plate is slidably connected to the bucket body through the left telescopic frame, and the left bucket plate is driven by a left gas strut.

[0008] Preferably, a shovel head seat is arranged on the top of the bucket body, a piston column is arranged on the top of the shovel head seat, and one end of the piston column is connected to the shovel head.

[0009] Preferably, the shovel head is slidably connected to the shovel head seat via a piston column, and the shovel head, the shovel head seat and the piston column are distributed on the edges of the bucket body, the right bucket plate and the left bucket plate.

[0010] Preferably, an electric storage box is provided inside the bucket mechanism, a roller is provided inside the electric storage box, one end of the roller is connected to a bucket cleaning cloth, one end of the bucket cleaning cloth is fixed to the roller, the other end of the bucket cleaning cloth is fixed to a cloth fixing piece, and the roller is inside the electric storage box and is rotatably connected to the inner wall of the electric storage box.

[0011] Preferably, a second rotating seat is provided on the top of the excavator driving base, and a support frame is connected to the top of the second rotating seat. The support frame forms a rotating structure with the excavator driving base through the second rotating seat. A connecting frame is provided at one end of the support frame, and a push plate is provided on the side of the connecting frame. The push plate is rotatably connected to the support frame through the connecting frame, and the rotation of the push plate is driven by a piston rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model sets the bucket mechanism. According to the situation of the excavation position, when the bucket needs to be expanded, the right telescopic frame is extended outward at the same time, and the left telescopic frame is extended outward at the same time, so as to expand the bucket surface and increase the bucket capacity; when it is necessary to dig in a narrow position, the right gas strut is retracted into the bucket body to drive the right bucket plate to move inward, and the left gas strut is retracted into the bucket body to drive the left bucket plate to move inward, so that the overall space occupied by the bucket mechanism is reduced. By adjusting the width of the bucket and changing the size of the bucket mechanism, the handling capacity can be increased, and it can also be used for small-scale excavation. It is flexible and adaptable to a variety of situations, which improves the working efficiency of the excavator;

[0014] 2. The utility model arranges the piston column and the shovel head. Under the movement of the piston column, the multiple shovel heads can be controlled to knock the hard blocks while the bucket mechanism is digging. This makes the device integrate the functions and can break and dig at the same time, thereby making the soil easier to dig. The shovel head can break the soil at the digging position more precisely, making the digging range more accurate and improving the construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the push plate structure of the utility model.

[0017] Figure 3 It is a schematic diagram of the bucket mechanism structure of the utility model.

[0018] Figure 4 This is a schematic diagram of the main structure of the bucket of the utility model.

[0019] Figure 5 It is a schematic diagram of the structure of the bucket cleaning base cloth of the utility model.

[0020] Figure 6 It is a schematic diagram of the shovel head structure of the utility model.

[0021] In the figure: 1. excavator driving base; 2. first rotating seat; 3. engine; 4. cab; 5. three-section extension arm; 6. bucket mechanism; 601. bucket body; 602. right telescopic frame; 603. right bucket plate; 604. left telescopic frame; 605. left bucket plate; 606. right gas strut; 607. left gas strut; 608. shovel head seat; 609. piston column; 610. shovel head; 611. bottom cloth fixing part; 7. electric storage box; 8. roller; 9. bucket cleaning bottom cloth; 10. second rotating seat; 11. support frame; 12. connecting frame; 13. push plate; 14. piston rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 and 2 The utility model provides an embodiment: a water conservancy construction excavation equipment, including an excavator driving base 1, a first rotating base 2, an engine 3, a cab 4, a three-section extension arm 5 and a bucket mechanism 6, the bucket mechanism 6 includes a bucket body 601, a right telescopic frame 602, a right bucket plate 603, a left telescopic frame 604, a left bucket plate 605, a right gas strut 606, a left gas strut 607, a shovel head seat 608, a piston rod 609, a shovel head 610 and a bottom cloth fixing part 6 11. The bucket body 601 is arranged at one end of the three-section extension arm 5. The right side of the bucket body 601 is connected to the right telescopic frame 602. The right bucket plate 603 is arranged on the right side of the right telescopic frame 602. The left side of the bucket body 601 is connected to the left telescopic frame 604. The left bucket plate 605 is arranged on the left side of the left telescopic frame 604. A right gas strut 606 is arranged between the right bucket plate 603 and the bucket body 601. A left gas strut 607 is arranged between the left bucket plate 605 and the bucket body 601.

[0024] See also Figure 3 and 4 The right telescopic frame 602 is plug-in connected to the bucket body 601, the right bucket plate 603 is fixedly connected to the right telescopic frame 602, the right bucket plate 603 is slidably connected to the bucket body 601 through the right telescopic frame 602, the right bucket plate 603 is driven by the right gas strut 606, the output end of the right gas strut 606 is fixedly connected to the right bucket plate 603, the bucket body 601 is slotted on the right side, and the cylinder of the right gas strut 606 is installed in the slot of the bucket body 601 The left telescopic frame 604 and the bucket body 601 are plug-in connected, the left bucket plate 605 is fixedly connected to the left telescopic frame 604, the left bucket plate 605 is slidably connected to the bucket body 601 through the left telescopic frame 604, the left bucket plate 605 is driven by the left gas strut 607, the output end of the left gas strut 607 is fixedly connected to the left bucket plate 605, the bucket body 601 is grooved on the left side, and the cylinder body of the left gas strut 607 is installed in the groove of the bucket body 601. According to the situation of the excavation position, when it is necessary to expand the bucket, the output end of the right gas strut 606 extends from the bucket body 601, pushing the right bucket plate 603 to move to the right, and the right telescopic frame 602 is extended outward at the same time; the output end of the left gas strut 607 extends from the bucket body 601, pushing the left bucket plate 605 to move to the left, and the left telescopic frame 604 is extended outward at the same time, thereby expanding the bucket surface, increasing the bucket capacity, and improving the excavation efficiency; when it is necessary to excavate in a narrow position, the right gas strut 606 retracts into the bucket body 601 to drive the right bucket plate 603 to move inward, and the area of ​​the right telescopic frame 602 left outside is reduced, and the left gas strut 607 retracts into the bucket body 601 to drive the left bucket plate 605 to move inward, and the area of ​​the left telescopic frame 604 left outside is reduced, thereby reducing the overall space occupied by the bucket mechanism 6. By adjusting the width of the bucket and changing the size of the bucket mechanism 6, the carrying capacity can be increased and it can also be used for small-scale excavation. It is flexible and applicable to a variety of situations, thereby improving the working efficiency of the excavator.

[0025] See also Figure 6The shovel head 610 is slidably connected with the shovel head seat 608 through the piston column 609. The shovel head assembly includes the shovel head seat 608, the piston column 609 and the shovel head 610. The shovel head seat 608 is arranged on the top of the bucket body 601, and the piston column 609 is arranged on the top of the shovel head seat 608. One end of the piston column 609 is connected to the shovel head 610. The shovel head assembly is evenly distributed on the edge of the bucket body 601, and a group is arranged on the edge of the left bucket plate 605 and the right bucket plate 603 respectively. Each piston column 609 is driven by an internal hydraulic rod. Under the movement of the piston column 609, multiple shovel heads 610 can be controlled to knock the hard blocks while digging with the bucket mechanism 6, so that the device integrates functions, can break and dig at the same time, thereby making the soil easy to dig, and the work of the shovel head 610 is more precise in breaking the ground at the excavation position, making the excavation range more accurate, and improving the construction efficiency.

[0026] See also Figure 5 The bucket mechanism 6 is provided with an electric storage box 7 inside, and a roller 8 is provided inside the electric storage box 7. One end of the roller 8 is connected to a bucket cleaning base cloth 9, and one end of the bucket cleaning base cloth 9 is fixed on the roller 8, and the other end of the bucket cleaning base cloth 9 is fixed on the base cloth fixing member 611. The roller 8 is inside the electric storage box 7 and is rotatably connected to the inner wall of the electric storage box 7. The motor inside the electric storage box 7 drives the roller 8 to rotate, and the bucket cleaning base cloth 9 is wound around the roller 8 or released from the roller 8. When the bucket pours out the soil, the roller 8 rotates, the bucket cleaning base cloth 9 shortens, and the bucket cleaning base cloth 9 pushes the soil outward, assisting the bucket in pouring out all the soil, thereby improving the quality of each excavation and transportation.

[0027] See also Figure 2 A second rotating seat 10 is provided on the top of the excavator driving base 1, and a support frame 11 is connected to the top of the second rotating seat 10. The support frame 11 forms a rotating structure with the excavator driving base 1 through the second rotating seat 10. A connecting frame 12 is provided at one end of the support frame 11, and a push plate 13 is provided on the side of the connecting frame 12. The push plate 13 is rotatably connected to the support frame 11 through the connecting frame 12, and the rotation of the push plate 13 is driven by a piston rod 14. Before excavation, the piston rod 14 is extended to push the push plate 13 to contact the ground, and the push plate 13 gathers the soil pile together, which is more convenient for excavation operations. The second rotating seat 10 drives the push plate 13 to push and gather the soil pile in different directions, not only limited to forward pushing, reducing the operation of the equipment constantly moving forward and backward to change direction to gather the soil pile, and simplifying the operating steps of the staff.

[0028] The above is only an embodiment of the utility model, and the common sense such as the known specific structure and characteristics in the scheme is not described too much here. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A water conservancy construction excavation equipment, comprising an excavator driving base (1), a first rotating base (2), an engine (3), a cab (4), a three-section extension arm (5) and a bucket mechanism (6), characterized in that: The bucket mechanism (6) comprises a bucket body (601), a right telescopic frame (602), a right bucket plate (603), a left telescopic frame (604), a left bucket plate (605), a right gas strut (606), a left gas strut (607), a shovel head seat (608), a piston rod (609), a shovel head (610) and a base cloth fixing member (611). The bucket body (601) is arranged at one end of the three-section extension arm (5). The right side of the bucket body (601) A right telescopic frame (602) is connected, a right bucket plate (603) is arranged on the right side of the right telescopic frame (602), a left telescopic frame (604) is connected to the left side of the bucket body (601), a left bucket plate (605) is arranged on the left side of the left telescopic frame (604), a right gas strut (606) is arranged between the right bucket plate (603) and the bucket body (601), and a left gas strut (607) is arranged between the left bucket plate (605) and the bucket body (601).

2. A water conservancy construction excavation equipment according to claim 1, characterized in that: The right telescopic frame (602) and the bucket body (601) are plug-connected, the right bucket plate (603) is fixedly connected to the right telescopic frame (602), the right bucket plate (603) is slidably connected to the bucket body (601) through the right telescopic frame (602), and the right bucket plate (603) is driven by a right gas strut (606).

3. The water conservancy construction excavation equipment according to claim 1, characterized in that: The left telescopic frame (604) and the bucket body (601) are plug-connected, the left bucket plate (605) is fixedly connected to the left telescopic frame (604), the left bucket plate (605) is slidably connected to the bucket body (601) through the left telescopic frame (604), and the left bucket plate (605) is driven by a left gas strut (607).

4. The water conservancy construction excavation equipment according to claim 1, characterized in that: A shovel head seat (608) is arranged on the top of the bucket body (601), a piston column (609) is arranged on the top of the shovel head seat (608), and one end of the piston column (609) is connected to the shovel head (610).

5. The water conservancy construction excavation equipment according to claim 4, characterized in that: The shovel head (610) is slidably connected to the shovel head seat (608) via a piston column (609), and the shovel head (610), the shovel head seat (608) and the piston column (609) are distributed on the edges of the bucket body (601), the right bucket plate (603) and the left bucket plate (605).

6. The water conservancy construction excavation equipment according to claim 1, characterized in that: An electric storage box (7) is arranged inside the bucket mechanism (6), and a roller (8) is arranged inside the electric storage box (7). One end of the roller (8) is connected to a bucket cleaning base cloth (9), one end of the bucket cleaning base cloth (9) is fixed to the roller (8), and the other end of the bucket cleaning base cloth (9) is fixed to a base cloth fixing member (611). The roller (8) is inside the electric storage box (7) and is rotatably connected to the inner wall of the electric storage box (7).

7. The water conservancy construction excavation equipment according to claim 1, characterized in that: A second rotating seat (10) is arranged on the top of the excavator driving base (1), and a support frame (11) is connected to the top of the second rotating seat (10). The support frame (11) forms a rotating structure with the excavator driving base (1) through the second rotating seat (10). A connecting frame (12) is arranged at one end of the support frame (11), and a push plate (13) is arranged on the side of the connecting frame (12). The push plate (13) is rotatably connected to the support frame (11) through the connecting frame (12), and the rotation of the push plate (13) is driven by a piston rod (14).

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