A rock drilling rock dust bagging device

Abstract

The utility model relates to the field of rock powder, especially relates to a rock powder bagging device, including base, the top outer wall center of base is installed with bearing seat, and is installed with support rod in bearing seat, the top of support rod is equipped with adjusting structure, adjusting structure includes the cross adjusting groove of setting up in the outer wall of support rod top, the adjusting screw of rotary connection in the center of cross adjusting groove, the drive groove of setting up in the outer wall of support rod top, the transmission shaft of rotary connection in the center of drive groove and the drive cover of installation in the outer wall of transmission shaft top, the utility model discloses through the rotation of drive cover driven by auxiliary groove, and drive cover drives adjusting screw to rotate through transmission shaft, and the screw block is moved up and down with mounting plate one for adjusting screw rotation, and the height of adjusting mounting plate one and mounting plate two and auxiliary ring is convenient for adjusting the height of bagging, and it is convenient for adjusting according to the size of braided bag.

Description

Technical Field

[0001] This utility model relates to the field of rock powder technology, and in particular to a rock powder bagging device for rock drilling. Background Technology

[0002] Rock drilling powder refers to the aggregate of fine rock particles produced during rock breaking and drilling using mechanical drilling methods (such as down-the-hole drills, pneumatic drills, and hydraulic drills) in engineering projects such as mining, tunnel excavation, and building foundation pit excavation. Essentially, it is a powdery substance formed after the original rock has been physically broken down. Its composition is highly consistent with the parent rock, and the particle size is typically below 0.075 mm (some coarse particles can reach 0.15-0.25 mm). It is considered a "byproduct" of engineering construction. Currently, rock powder collection involves two people holding the bags and shoveling the rock powder to fill them, or using equipment to suck up the rock powder for bagging. However, both methods require two people to operate, reducing efficiency. In addition, some areas lack electricity, making the equipment unusable. Utility Model Content

[0003] The purpose of this utility model is to address the aforementioned problems and shortcomings by proposing a rock powder bagging device for rock drilling.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A rock drilling powder bagging device includes a base, a bearing seat installed at the center of the top outer wall of the base, and a support rod installed in the bearing seat. The top of the support rod is provided with an adjustment structure. The adjustment structure includes a cross-shaped adjustment groove opened on the top outer wall of the support rod, an adjustment screw rotatably connected to the center of the cross-shaped adjustment groove, a drive groove opened on the top outer wall of the support rod, a transmission shaft rotatably connected to the center of the drive groove, and a drive cover installed on the top outer wall of the transmission shaft.

[0005] Furthermore, the outer wall of the adjusting screw is threaded with a threaded block, and a mounting plate is welded to the outer wall of the four ends of the threaded block. The threaded block and the mounting plate are slidably connected to the inner wall of the cross-shaped adjusting groove.

[0006] Furthermore, a second mounting plate is mounted on the outer wall of the first mounting plate, and an auxiliary ring is mounted on the other end of the outer wall of the second mounting plate.

[0007] Furthermore, the bottom of the outer wall of the drive cover is provided with equally spaced auxiliary grooves, and the inner outer wall of the drive cover is slidably connected to the outer wall of the support rod.

[0008] Furthermore, the bottom outer wall of the support rod is equipped with auxiliary rods that are evenly distributed, and the bottom end of the drive shaft is connected to the top end of the adjusting screw.

[0009] Furthermore, the cross-shaped adjustment groove and threaded block, as well as the cross-section of the mounting plate, are all cross-shaped structures.

[0010] The beneficial effects of this utility model are as follows: The auxiliary groove drives the drive cover to rotate, and the drive cover drives the adjusting screw to rotate through the transmission shaft. The rotation of the adjusting screw causes the threaded block and the first mounting plate to move up and down, adjusting the height of the first mounting plate, the second mounting plate, and the auxiliary ring, which facilitates the adjustment of the bag filling height and makes it easy to adjust according to the size of the woven bag. The support rod on the base is connected by a bearing seat, and the auxiliary rod drives the support rod to rotate on the base, which facilitates the rotation of the woven bag and the continuous bagging. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the support rod structure of a rock powder bagging device proposed in this utility model; Figure 2 This is a schematic diagram of the threaded block structure of a rock powder bagging device proposed in this utility model; Figure 3 This is a schematic diagram of the overall structure of a rock powder bagging device proposed in this utility model.

[0012] In the diagram: 1. Base, 2. Support rod, 3. Adjustment structure, 4. Cross adjustment groove, 5. Adjustment screw, 6. Threaded block, 7. Mounting plate one, 8. Mounting plate two, 9. Auxiliary ring, 10. Drive groove, 11. Drive shaft, 12. Drive cover, 13. Auxiliary groove, 14. Auxiliary rod. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Example 1:

[0014] Reference Figure 1-3 As shown, a rock drilling powder bagging device includes a base 1, a bearing seat is installed at the center of the top outer wall of the base 1, and a support rod 2 is installed in the bearing seat. The top of the support rod 2 is provided with an adjustment structure 3. The outer wall of the adjusting screw 5 is threadedly connected to a threaded block 6, and mounting plates 7 are welded to the four ends of the outer wall of the threaded block 6. The threaded block 6 and the mounting plates 7 are slidably connected to the inner wall of the cross adjusting groove 4. Mounting plate 8 is mounted on the outer wall of mounting plate 7, and an auxiliary ring 9 is mounted on the outer wall of the other end of mounting plate 7. The cross-shaped adjustment groove 4 and threaded block 6, as well as the mounting plate 7, all have cross-shaped cross sections. The support rod 2 on the base 1 is connected by a bearing seat. The auxiliary rod 14 drives the support rod 2 to rotate on the base 1, which facilitates the rotation of the woven bag and the continuous bagging. Example 2:

[0015] Reference Figure 1-3 As shown, the adjustment structure 3 includes a cross-shaped adjustment groove 4 opened on the outer wall of the top end of the support rod 2, an adjustment screw 5 rotatably connected to the center of the cross-shaped adjustment groove 4, a drive groove 10 opened on the outer wall of the top end of the support rod 2, a drive shaft 11 rotatably connected to the center of the drive groove 10, and a drive cover 12 installed on the outer wall of the top end of the drive shaft 11. The bottom of the outer wall of the drive cover 12 is provided with auxiliary grooves 13 that are evenly distributed, and the inner outer wall of the drive cover 12 is slidably connected to the outer wall of the support rod 2. The bottom outer wall of the support rod 2 is equipped with auxiliary rods 14 that are evenly distributed, and the bottom end of the transmission shaft 11 is connected to the top end of the adjusting screw 5. The auxiliary groove 13 drives the drive cover 12 to rotate, and the drive cover 12 drives the adjusting screw 5 to rotate through the transmission shaft 11. The rotation of the adjusting screw 5 causes the threaded block 6 and the mounting plate 7 to move up and down, adjusting the height of the mounting plate 7, the mounting plate 8 and the auxiliary ring 9, so as to adjust the bag filling height and make it easy to adjust according to the size of the woven bag.

[0016] Working principle: In use, the drive cover 12 is rotated by the auxiliary groove 13 on the drive cover 12. The drive cover 12 drives the adjusting screw 5 to rotate through the transmission shaft 11. After the adjusting screw 5 rotates, it causes the threaded block 6 and the mounting plate 7 to move up and down under the limit of the cross adjusting groove 4. The height of the mounting plate 7, the mounting plate 8 and the auxiliary ring 9 are adjusted. The opening of the woven bag is passed through the auxiliary ring 9 and wrapped around the outer wall of the auxiliary ring 9. The auxiliary ring 9 supports the opening of the woven bag. The bottom of the woven bag is placed on the base 1. The position of the support rod 2 and the auxiliary ring 9 is rotated by the auxiliary rod 14. Personnel use tools to bag the rock powder, which is convenient for individual operation and convenient for bagging rock powder.

[0017] The exemplary embodiments of the present invention have been described in detail herein with reference to examples. However, those skilled in the art will understand that various modifications and alterations can be made to the specific embodiments described above without departing from the spirit of the present invention, and various combinations can be made to the various technical features and structures proposed in the present invention without exceeding the protection scope of the present invention, which is determined by the appended claims. The foregoing description of specific exemplary embodiments of the present invention is not intended to limit the present invention to the precise forms disclosed, and it is obvious that many changes and variations can be made based on the above teachings. The exemplary embodiments were chosen and described in order to explain the specific principles of the present invention and its practical applications, thereby enabling those skilled in the art to implement and utilize various different exemplary embodiments of the present invention, as well as various different choices and variations. The scope of the present invention is intended to be defined by the claims and their equivalents.

Claims

1. A rock drilling powder bagging device, comprising a base (1), characterized in that, A bearing seat is installed at the center of the top outer wall of the base (1), and a support rod (2) is installed in the bearing seat. An adjustment structure (3) is provided at the top of the support rod (2). The adjustment structure (3) includes a cross adjustment groove (4) opened on the outer wall of the top of the support rod (2), an adjustment screw (5) rotatably connected to the center of the cross adjustment groove (4), a drive groove (10) opened on the outer wall of the top of the support rod (2), a drive shaft (11) rotatably connected to the center of the drive groove (10), and a drive cover (12) installed on the outer wall of the top of the drive shaft (11).

2. The rock powder bagging device according to claim 1, characterized in that, The outer wall of the adjusting screw (5) is threaded with a threaded block (6), and the four ends of the threaded block (6) are welded with mounting plates (7). The threaded block (6) and the mounting plates (7) are slidably connected to the inner wall of the cross adjusting groove (4).

3. The rock powder bagging device according to claim 2, characterized in that, Mounting plate 2 (8) is mounted on the outer wall of mounting plate 1 (7), and an auxiliary ring (9) is mounted on the outer wall of the other end of mounting plate 2 (8).

4. The rock powder bagging device according to claim 1, characterized in that, The drive cover (12) has auxiliary grooves (13) distributed at equal intervals at the bottom of its outer wall, and the inner outer wall of the drive cover (12) is slidably connected to the outer wall of the support rod (2).

5. A rock drilling powder bagging device according to claim 1, characterized in that, The bottom outer wall of the support rod (2) is equipped with auxiliary rods (14) that are evenly distributed, and the bottom end of the transmission shaft (11) is connected to the top end of the adjusting screw (5).

6. A rock drilling powder bagging device according to claim 1, characterized in that, The cross-shaped adjustment groove (4) and threaded block (6) and the mounting plate (7) all have cross-shaped cross sections.

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