Novel bailing hopper

Abstract

The utility model relates to the technical field of engineering construction, and discloses a novel bailing hopper which comprises a drilling barrel and a plurality of auxiliary assemblies, the auxiliary assemblies are arranged on the outer wall of the drilling barrel and used for being matched with the drilling barrel to stably move downwards, the top of the drilling barrel is fixedly connected with an assembly frame, the outer side of the drilling barrel is rotationally connected with a rotating shaft, and the rotating shaft is fixedly connected with the assembly frame. A first rotating plate is fixedly connected to the outer side of the rotating shaft, a second rotating plate is rotatably connected to one side of the first rotating plate, two combination plates are fixedly connected to one side of the second rotating plate, and a plurality of dismounting assemblies are arranged on the outer sides of the combination plates. According to the utility model, the metal hook penetrates through the arc-shaped groove to be hooked into the unlocking hole, the metal hook is pulled to pull out the insertion block to release the limit after penetrating through the soil, and the cutting pick is pulled out, so that the replacement mode is convenient to operate, and compared with an integrated electric welding structure, the replacement mode can save a lot of cost, and compared with a rotary screwing-in assembly mode, the replacement efficiency is greatly improved. And during dismounting, the cutting pick is hardly influenced by the plugging of soil, so that the cutting pick replacement efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering construction, in particular to a novel sand bailing bucket. Background Art

[0002] The new sand scoop is a device used to scoop sand and soil during construction. It typically consists of a drill barrel and auxiliary components, and is widely used in fields such as construction and mining. The main function of the new sand scoop is to efficiently drill into the soil and scoop sand through the rotation of the drill barrel and the coordination of auxiliary components, providing the sand and soil resources needed for various construction projects. Its design aims to improve sand scoop efficiency, reduce operational difficulty and costs, and ensure stable and reliable operation in complex construction environments.

[0003] In existing sand bailing operation scenarios, traditional sand bailing buckets have many problems in replacing the picks. First, in some construction sites, the picks of some sand bailing buckets are welded into an integrated structure. This structure is very difficult to replace after the picks are worn, and it takes a lot of time and manpower to cut and re-weld, which not only affects the construction progress, but also increases the equipment maintenance cost. The reason is that the electric welded integrated structure makes the picks tightly connected to the main body of the equipment and difficult to separate. Secondly, some sand bailing buckets use a rotating screw-in assembly method to install the picks. In actual use, this method is easily affected by the infiltration of soil during disassembly, resulting in an extremely cumbersome disassembly process. For example, when the picks are worn and need to be replaced, the soil will get stuck in the rotating part, making disassembly very difficult and greatly reducing the replacement efficiency. Therefore, the technology in this field proposes a new type of sand bailing bucket to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a new type of sand bailing bucket, which aims to improve the problem that the picks of the sand bailing bucket in the prior art are severely worn after long-term use and are not convenient to replace.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a novel sand bailer, comprising a drill barrel and a plurality of auxiliary components, wherein the auxiliary components are arranged on the outer wall of the drill barrel, the auxiliary components are used to cooperate with the drill barrel to stably move downward, the top of the drill barrel is fixedly connected to an assembly frame, the outer side of the drill barrel is rotatably connected to a rotating shaft, the outer side of the rotating shaft is fixedly connected to a rotating plate 1, one side of the rotating plate 1 is rotatably connected to a rotating plate 2, one side of the rotating plate 2 is fixedly connected to two combined plates, a plurality of disassembly and assembly components are arranged on the outer side of the combined plate, and the disassembly and assembly components are used to conveniently replace the structural parts at the bottom of the drill barrel;

[0006] The disassembly and assembly assembly includes a mounting sleeve, which is fixedly connected to the outer side of the combination plate. A mounting groove is provided inside the mounting sleeve, and two card slots are provided on the inner wall of the mounting groove. Two limit slots are provided on the inner wall of the mounting groove. A pick is slidably connected to the inner side of the mounting sleeve, and two limit blocks are fixedly connected to the outer side of the pick. A slot is provided inside the pick, and two plug blocks are provided on the inner side of the mounting sleeve. An unlocking hole is provided inside the plug block.

[0007] Furthermore, the outer side of the pick is slidably connected to the inner side of the mounting groove, and the outer side of the limiting block is slidably connected to the inner side of the limiting groove.

[0008] Furthermore, the outer side of the inserting block is slidably connected to the inner side of the card slot, and the outer side of the inserting block is engaged with the inner side of the slot.

[0009] Furthermore, two arc-shaped grooves are provided on the outer side of the installation sleeve, and the two combination plates are arranged in a centrally symmetrical manner.

[0010] Furthermore, the auxiliary component includes a mounting shell, one side of the mounting shell is fixedly connected to the outside of the drill barrel, and one end of the mounting shell is fixedly connected to a baffle.

[0011] Furthermore, a T-shaped plate is provided on the inner side of the mounting shell, and two soil-breaking blocks are fixedly connected to the outer side of the T-shaped plate.

[0012] Furthermore, a combination groove is opened on the inner side of the installation shell, the outer side of the T-shaped plate is slidably connected to the inner side of the combination groove, and the outer side of the T-shaped plate is fitted with one side of the baffle.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, a metal hook is passed through the arc groove and hooked into the unlocking hole. After the soil is penetrated, the hook is pulled out to remove the plug to release the limit and pull out the pick. This replacement method is easy to operate and can save a lot of costs compared with the structure welded into one piece. Compared with the assembly method of rotating and screwing in, the pick is almost not affected by the insertion of soil during disassembly, which improves the efficiency of replacing the pick.

[0015] 2. In the utility model, the drill tube is driven to rotate by a crane, and the obliquely installed soil-breaking block rubs against the inner wall of the soil layer, which can expand the soil layer space and facilitate the entry of the drill tube. The soil layer squeezes the soil-breaking block to make it fit more firmly with the baffle. Moreover, if the soil-breaking block is severely worn, it can be knocked off and replaced with a hammer, which is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of a new type of sand scoop proposed in the present utility model;

[0017] Figure 2 This is a schematic diagram of the combined plate structure of a new type of sand scoop proposed in the utility model;

[0018] Figure 3 This is a schematic diagram of the combined trough structure of a new type of sand scoop proposed in this utility model;

[0019] Figure 4 The utility model is a schematic diagram of a T-slot structure of a new type of sand bailing bucket proposed in the present invention.

[0020] Legend:

[0021] 1. Drill barrel; 2. Assembly frame; 3. Rotating shaft; 4. Rotating plate 1; 5. Rotating plate 2; 6. Combination plate; 7. Mounting sleeve; 8. Mounting slot; 9. Limiting slot; 10. Clamping slot; 11. Arc slot; 12. Pick; 13. Limiting block; 14. Slot; 15. Insert block; 16. Unlocking hole; 17. Mounting shell; 18. Baffle; 19. Combination slot; 20. T-shaped plate; 21. Soil-breaking block. DETAILED DESCRIPTION

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

[0023] Reference Figure 1-Figure 3The utility model provides an embodiment of a novel sand bailing bucket, comprising a drill tube 1 and multiple auxiliary components. The drill tube 1 is the core component of the entire sand bailing bucket and undertakes the main task of drilling into the soil to bailed sand. The multiple auxiliary components are arranged on the outer wall of the drill tube 1. The auxiliary components are used to cooperate with the drill tube 1 to move downward stably to ensure the smooth progress of the sand bailing process. The top of the drill tube 1 is fixedly connected to an assembly frame 2. The assembly frame 2 provides a connection point for equipment such as a crane to facilitate the lifting of the drill tube 1 to the working position. The outer side of the drill tube 1 is rotatably connected to a rotating shaft 3. The rotating shaft 3 provides support for the rotation of a rotating plate 1 4. The outer side of the rotating shaft 3 is fixedly connected to a rotating plate 1 4. The rotating plate 1 4 can rotate around the rotating shaft 3 to achieve a specific function. One side of the rotating plate 1 4 is rotatably connected to a rotating plate 2 5. The rotating plate 2 5 can also rotate and work in conjunction with the rotating plate 1 4. One side of the rotating plate 2 5 is fixedly connected to two combination plates 6. The combination plate 6 provides an installation basis for subsequent structural parts. The outer side of the combination plate 6 is provided with multiple disassembly and assembly components. The disassembly and assembly components are used to conveniently replace the structural parts at the bottom of the drill tube 1. The disassembly and assembly components include a mounting sleeve 7, which is fixedly connected to the outer side of the combination plate 6 to provide installation space for other components. A mounting groove 8 is provided inside the mounting sleeve 7, and the mounting groove 8 is used to accommodate the pick 12. The inner wall of the mounting groove 8 is provided with two card slots 10, and the card slot 10 cooperates with the plug block 15 to limit the pick 12. The inner wall of the mounting groove 8 is provided with two limit slots 9, and the limit slot 9 cooperates with the limit block 13 to ensure that the installation position of the pick 12 is accurate. The inner side of the mounting sleeve 7 is slidably connected with the pick 12. The pick 12 is a component that is in direct contact with the soil layer and is susceptible to wear. The outer side of the pick 12 is fixedly connected with two limit blocks 13, and the limit block 13 cooperates with the limit slot 9 to prevent the pick 12 from rotating in the mounting groove 8. The interior of the pick 12 is provided with a slot 14, and the slot 14 cooperates with the plug block 15 to achieve the position of the pick 12. The outer side of the mounting sleeve 7 is provided with two plug blocks 15, which are used to be inserted into the slot 14 to limit the pick 12. An unlocking hole 16 is provided inside the plug block 15, and the unlocking hole 16 provides an operating space for replacing the pick 12. The outer side of the pick 12 is slidably connected to the inner side of the mounting groove 8 to ensure that the pick 12 can be smoothly installed and removed. The outer side of the limit block 13 is slidably connected to the inner side of the limit groove 9 to ensure that the installation position of the pick 12 is accurate, and the outer side of the plug block 15 is slidably connected to the inner side of the card slot 10 to ensure that the installation position of the plug block 15 is accurate. The outer side of the plug block 15 is engaged in the inner side of the slot 14 to fix the pick 12. The outer side of the mounting sleeve 7 is provided with two arc grooves 11, which provide an operating channel for replacing the pick 12. The two combined plates 6 are centrally symmetrically arranged to ensure the stability of the structure.

[0024] Specifically, since multiple picks 12 are in direct contact with the soil layer, they will be severely worn during long-term use. In this case, a metal hook can be used to pass through the arc groove 11 and hook into the inside of the unlocking hole 16. In this way, the soil stuffed therein can be easily penetrated, and then the plug 15 can be pulled out from the inside of the slot 14 by pulling the hook hard. This operation releases the limit on the pick 12, and then the pick 12 can be pulled out from the inside of the mounting groove 8. This method of replacing the pick 12 is very convenient to operate. Compared with the structure welded into one piece, it can save a lot of costs. Compared with the assembly method of rotating and screwing in, it is almost not affected by the stuffing of soil during disassembly, which greatly improves the efficiency of replacing the pick 12.

[0025] Reference Figure 2-Figure 4 The auxiliary component includes a mounting shell 17, one side of the mounting shell 17 is fixedly connected to the outside of the drill barrel 1, providing an installation foundation for other components, and one end of the mounting shell 17 is fixedly connected to a baffle 18, which plays a role of blocking and protection. A T-shaped plate 20 is provided on the inner side of the mounting shell 17, and the T-shaped plate 20 provides installation support for the soil-breaking block 21. Two soil-breaking blocks 21 are fixedly connected to the outer side of the T-shaped plate 20, and the soil-breaking blocks 21 are in contact with the soil layer to help the drill barrel 1 drill into the soil. A combination groove 19 is provided on the inner side of the mounting shell 17, and the combination groove 19 cooperates with the T-shaped plate 20 to ensure that the installation position of the T-shaped plate 20 is accurate. The outer side of the T-shaped plate 20 is slidably connected to the inner side of the combination groove 19 to ensure that the T-shaped plate 20 can be smoothly installed and disassembled. The outer side of the T-shaped plate 20 fits with one side of the baffle 18 to ensure the stability of the structure.

[0026] Specifically, when the drill tube 1 needs to drill into the soil to carry out sand dredging operations, the crane drives the drill tube 1 to rotate through the assembly frame 2. At this time, multiple soil-breaking blocks 21 with special design and inclined installation will produce friction with the inner wall of the soil layer. This design can not only further expand the excavated soil space and create more favorable conditions for the entry of the drill tube 1, but also greatly facilitate the drill tube 1 to smoothly enter the deep soil layer. During the operation, the soil layer will squeeze the soil-breaking blocks 21, so that the soil-breaking blocks 21 fit tightly with the baffle 18, thereby making the entire device more firm and reliable during installation and use. When the soil-breaking blocks 21 are severely worn due to long-term use, they can be knocked down with tools such as hammers. This design facilitates replacement operations.

[0027] Working principle: When the drill tube 1 needs to drill into the soil to scoop out sand, as the crane is equipped with the assembly frame 2 and drives the drill tube 1 to rotate, multiple specially designed soil-breaking blocks 21 installed at an angle will rub against the inner wall of the soil layer, which can further expand the excavated soil space and facilitate the drill tube 1 to enter the deep soil layer. The soil layer and the soil-breaking blocks 21 are squeezed so that the soil-breaking blocks 21 fit together with the baffle 18, making it more secure during installation and use. When the soil-breaking blocks 21 are severely worn, they can be knocked off with a hammer for easy replacement.

[0028] In addition, multiple cutting teeth 12 are in direct contact with the soil layer and will be severely worn after long-term use. A metal hook can be used to pass through the arc groove 11 and hook into the inside of the unlocking hole 16, so that the soil stuffed therein can be easily penetrated. Then, the hook can be pulled hard to pull the plug 15 out from the inside of the slot 14. In this way, the limit on the cutting teeth 12 is released, and the cutting teeth 12 can be pulled out from the inside of the installation groove 8. This method of replacing the cutting teeth 12 is easy to operate and can save a lot of costs compared to the structure welded into an integrated structure. Compared with the assembly method of rotating and screwing in, it is almost not affected by the stuffing of soil during disassembly.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A novel sand bailer, comprising a drill tube (1) and a plurality of auxiliary components, characterized in that: The auxiliary component is arranged on the outer wall of the drill barrel (1), and the auxiliary component is used to cooperate with the drill barrel (1) to stably move downward. The top of the drill barrel (1) is fixedly connected to an assembly frame (2), the outer side of the drill barrel (1) is rotatably connected to a rotating shaft (3), the outer side of the rotating shaft (3) is fixedly connected to a rotating plate 1 (4), one side of the rotating plate 1 (4) is rotatably connected to a rotating plate 2 (5), one side of the rotating plate 2 (5) is fixedly connected to two combination plates (6), and a plurality of disassembly and assembly components are arranged on the outer side of the combination plate (6), and the disassembly and assembly components are used to conveniently replace the structural parts at the bottom of the drill barrel (1); The disassembly assembly comprises a mounting sleeve (7), the mounting sleeve (7) is fixedly connected to the outer side of the combination plate (6), a mounting groove (8) is provided inside the mounting sleeve (7), two clamping grooves (10) are provided on the inner wall of the mounting groove (8), two limiting grooves (9) are provided on the inner wall of the mounting groove (8), a pick (12) is slidably connected to the inner side of the mounting sleeve (7), two limiting blocks (13) are fixedly connected to the outer side of the pick (12), a slot (14) is provided inside the pick (12), two plug blocks (15) are provided on the inner side of the mounting sleeve (7), and an unlocking hole (16) is provided inside the plug block (15).

2. A novel sand scoop according to claim 1, characterized in that: The outer side of the cutting tooth (12) is slidably connected to the inner side of the mounting groove (8), and the outer side of the limiting block (13) is slidably connected to the inner side of the limiting groove (9).

3. A novel sand scoop according to claim 2, characterized in that: The outer side of the inserting block (15) is slidably connected to the inner side of the card slot (10), and the outer side of the inserting block (15) is engaged with the inner side of the slot (14).

4. The novel sand scoop according to claim 3 is characterized in that: Two arc-shaped grooves (11) are provided on the outer side of the installation sleeve (7), and the two combination plates (6) are arranged in a centrally symmetrical manner.

5. The novel sand scoop according to claim 1, characterized in that: The auxiliary component comprises a mounting shell (17), one side of the mounting shell (17) is fixedly connected to the outside of the drill pipe (1), and one end of the mounting shell (17) is fixedly connected to a baffle (18).

6. The novel sand scoop according to claim 5, characterized in that: A T-shaped plate (20) is provided on the inner side of the installation shell (17), and two soil-breaking blocks (21) are fixedly connected to the outer side of the T-shaped plate (20).

7. The novel sand scoop according to claim 6, characterized in that: A combination groove (19) is provided on the inner side of the mounting shell (17), the outer side of the T-shaped plate (20) is slidably connected to the inner side of the combination groove (19), and the outer side of the T-shaped plate (20) is in contact with one side of the baffle (18).

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