Auxiliary explosive filling device

Abstract

The utility model discloses an auxiliary explosive filling device which comprises supporting and placing rings, a first rotating shaft is rotatably connected between the front ends of the supporting and placing rings, a lifting seesaw is fixedly connected to the middle section of the first rotating shaft, and a container frame is attached to the tail end of the lifting seesaw; and the number of the rotary limiting baffles is two, a second rotary shaft is rotationally connected between the rotary limiting baffles, a filling fixing baffle is fixedly connected to the middle section of the second rotary shaft, and an explosive storage container is attached to the side end of the filling fixing baffle. The first rotating shaft and the lifting seesaw are arranged to make contact with the container frame of the explosive storage container, and the explosive container is rapidly taken out by rotating the lifting seesaw. And by arranging a second rotating shaft and a filling fixing baffle, after the explosive container is transferred to a corresponding position, the filling fixing baffle is placed at the corresponding position through a top end limiting bolt, and accurate positioning of installation is achieved.

Description

Technical Field

[0001] This utility model relates to the technical field of rapid blasting of buildings, and in particular to an explosive auxiliary loading device. Background Technology

[0002] In the construction industry, in order to achieve precise demolition of abandoned buildings and reduce manpower and material costs, it is necessary to use low-intensity explosives to blast load-bearing parts. In order to load the explosives and load them in a quantitative manner, an explosive auxiliary loading device is usually used.

[0003] Conventional explosives loading auxiliary devices use fixed equipment to place the explosive container in the appropriate position, and then use a loading device to feed the explosive into the storage container, achieving precise quantitative replenishment. However, this type of structure suffers from difficulties in accurately positioning the loading process and retrieving the loaded explosive. Chinese patent application number "CN 202420910298.9" discloses an explosives loading auxiliary device. This invention uses the rotation of a first motor output shaft to control the rotation of a winding wheel, allowing the extension of the pull rope to lower the placement frame into the blast hole for explosive loading. This automatically places the explosive into the blast hole, improving the safety and stability of explosive loading. However, after loading, it is inconvenient to quickly remove the loaded explosive. Furthermore, during the loading process, the loading port is directly aligned with the loading device, resulting in reduced loading accuracy. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the technical problems existing in the prior art by providing an explosive auxiliary loading device. By setting a first rotating shaft and a lifting rocker, which contacts the container frame of the explosive storage container, the explosive container can be quickly removed by rotating the lifting rocker. By setting a second rotating shaft and a filling fixing baffle, after the explosive container is moved to the corresponding position, the filling fixing baffle is placed in the corresponding position using a top limiting bolt, achieving precise installation.

[0005] This utility model also provides an explosive auxiliary loading device, comprising: a support ring, wherein a first rotating shaft is rotatably connected between the front ends of the support ring, a lifting rocker is fixedly connected to the middle section of the first rotating shaft, and the end of the lifting rocker is attached to the frame of a container; and two rotating limiting baffles, wherein a second rotating shaft is rotatably connected between the rotating limiting baffles, and a filling fixing baffle is fixedly connected to the middle section of the second rotating shaft, and the side end of the filling fixing baffle is attached to an explosive storage container. By setting the first rotating shaft and the lifting rocker to contact the frame of the explosive storage container, the explosive container can be quickly removed by rotating the lifting rocker. By setting the second rotating shaft and the filling fixing baffle, after the explosive container is moved to the corresponding position, the filling fixing baffle is placed in the corresponding position using a top limiting bolt, achieving precise installation.

[0006] According to the present invention, in an explosive auxiliary loading device, a connecting rod is fixedly connected to the rear end of the support ring, and the connecting rod is fixedly connected to the output end of the rotating motor.

[0007] According to the present invention, in an explosive auxiliary loading device, the rotating motor is fixedly connected to the top of the upper limiting post, and the lower end of the upper limiting post is fixedly connected to the bottom support seat.

[0008] According to the present invention, in an explosive auxiliary loading device, a top support ring is fixedly connected to the middle section of the upper limiting column, and the upper end of the top support ring is in contact with the rotating motor.

[0009] According to the present invention, in an explosive auxiliary loading device, the side end of the explosive storage container is fixedly connected to the container frame, and the explosive storage container is placed inside the support ring.

[0010] According to the present invention, an explosive auxiliary loading device is provided at the rear end of the bottom support base, and an upper support column is fixedly connected to the upper end of the rear support base.

[0011] According to the present invention, an explosive auxiliary loading device is provided, wherein an explosive filling machine is fixedly connected to the top of the upper support column, and a raw material storage box is connected to the top of the explosive filling machine.

[0012] According to the present invention, an explosive auxiliary loading device is provided, wherein the lower end of the explosive filling machine is connected to an explosive filling tube, and the lower end of the explosive filling tube is directly opposite the explosive storage container.

[0013] According to the present invention, an explosive auxiliary loading device is provided, wherein an upper placement fixing plate is fixedly connected between the rotating limiting baffles, and a top limiting bolt is threadedly connected to the middle section of the upper placement fixing plate.

[0014] Beneficial effects:

[0015] 1. Compared with the prior art, this explosive auxiliary loading device sets a first rotating shaft and a lifting seesaw to make it contact the container frame of the explosive storage container, and realizes the rapid removal of the explosive container by rotating the lifting seesaw.

[0016] 2. Compared with the prior art, this explosive auxiliary loading device sets up a second rotating shaft and a filling fixing baffle. After the explosive container is moved to the corresponding position, the top limiting bolt is used to place the filling fixing baffle in the corresponding position to achieve precise installation positioning. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0018] Figure 1 This is a structural diagram of the entire utility model;

[0019] Figure 2 for Figure 1 Enlarged structural diagram at point A in the middle;

[0020] Figure 3 This is a structural diagram of the present invention from a rear view.

[0021] Figure 4 For this Figure 3 Enlarged structural diagram at point B.

[0022] Legend:

[0023] 1. Bottom support base; 2. Upper limiting post; 3. Top support ring; 4. Rotating motor; 5. Connecting fixing rod; 6. Support placement ring; 7. Explosive storage container; 8. Rear placement base plate; 9. Upper support post; 10. Explosive filling machine; 11. Raw material storage box; 12. Explosive filling tube; 13. First rotating shaft; 14. Container frame; 15. Lifting rocker; 16. Filling fixing baffle; 17. Rotation limiting baffle; 18. Second rotating shaft; 19. Top limiting bolt; 20. Upper placement fixing plate. Detailed Implementation

[0024] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0025] refer to Figure 1-4The explosive auxiliary loading device of this embodiment includes: a support ring 6, which places the explosive storage container 7 in a specific position for easy subsequent loading. A first rotating shaft 13 is rotatably connected to the front end of the support ring 6, driving the lifting rocker 15 to rotate. The lifting rocker 15 is fixedly connected to the middle section of the first rotating shaft 13, which lifts the container frame 14 to facilitate the removal of the explosive storage container 7. The end of the lifting rocker 15 is attached to the container frame 14; the side end of the explosive storage container 7 is fixedly connected to the container frame 14, and the explosive storage container 7 is placed inside the support ring 6. A rear end mounting base plate 8 is provided at the rear end of the bottom support base 1, and an upper end support column 9 is fixedly connected to the upper end of the rear end mounting base plate 8. An explosive filling machine 10 is fixedly connected to the top end of the upper end support column 9, and a raw material storage box 11 is connected to the top end of the explosive filling machine 10. An explosive filling tube 12 is connected to the lower end of the explosive filling machine 10, and the lower end of the explosive filling tube 12 is directly opposite the explosive storage container 7. A top-mounted fixing plate 20 is fixedly connected between the rotating limiting baffles 17, and a top-mounted limiting bolt 19 is threadedly connected to the middle section of the top-mounted fixing plate 20. This allows the filling fixing baffle 16 to be fixed in the corresponding position, and the explosive storage container 7 to be positioned in the corresponding position.

[0026] A rotating limiting baffle 17 is used to limit the structure of the second rotating shaft 18. Two rotating limiting baffles 17 are rotatably connected to the second rotating shaft 18, which drives the filling fixing baffle 16 to rotate to the corresponding position. The filling fixing baffle 16 is fixedly connected to the middle section of the second rotating shaft 18, and the explosive storage container 7 is attached to the side end of the filling fixing baffle 16. A connecting fixing rod 5 is fixedly connected to the rear end of the support ring 6, and the connecting fixing rod 5 is fixedly connected to the output end of the rotating motor 4. The rotating motor 4 is fixedly connected to the top of the upper limiting post 2, and a bottom support seat 1 is fixedly connected to the lower end of the upper limiting post 2. A top support ring 3 is fixedly connected to the middle section of the upper limiting post 2, and the upper end of the top support ring 3 is attached to the rotating motor 4.

[0027] Working principle: When using this equipment, place the explosive storage container 7 inside the support ring 6, start the rotating motor 4 to drive the explosive storage container 7 inside the explosive filling tube 12, and then start the explosive filling machine 10 to complete the explosive filling work.

[0028] Before loading, after rotating the explosive storage container 7 to the corresponding position, rotate the rotating limiting baffle 17 so that the rotating limiting baffle 17 fits into the explosive storage container 7. Then, activate the top limiting bolt 19 so that it fits into the limiting hole of the rotating limiting baffle 17 and fixes the rotating limiting baffle 17.

[0029] After loading is completed, when it is necessary to remove the explosive storage container 7, rotate the first rotating shaft 13 to drive the lifting rocker 15 to rotate, so that it fits against the container frame 14, and remove the explosive storage container 7.

[0030] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An explosive auxiliary loading device, characterized in that, include: A support ring (6) is provided, and a first rotating shaft (13) is rotatably connected between the front ends of the support ring (6). A lifting rocker (15) is fixedly connected to the middle section of the first rotating shaft (13), and the end of the lifting rocker (15) is attached to the container frame (14). Rotary limiting baffle (17), there are two rotating limiting baffles (17), a second rotating shaft (18) is rotatably connected between the rotating limiting baffles (17), a filling fixing baffle (16) is fixedly connected in the middle section of the second rotating shaft (18), and an explosive storage container (7) is attached to the side end of the filling fixing baffle (16).

2. The explosive auxiliary loading device according to claim 1, characterized in that, The rear end of the support ring (6) is fixedly connected to a connecting rod (5), which is fixedly connected to the output end of the rotating motor (4).

3. The explosive auxiliary loading device according to claim 2, characterized in that, The rotating motor (4) is fixedly connected to the top of the upper limit post (2), and the lower end of the upper limit post (2) is fixedly connected to the bottom support seat (1).

4. The explosive auxiliary loading device according to claim 3, characterized in that, The upper limit post (2) is fixedly connected to the middle section of the top support ring (3), and the upper end of the top support ring (3) is in contact with the rotating motor (4).

5. The explosive auxiliary loading device according to claim 1, characterized in that, The explosive storage container (7) is fixedly connected to the container frame (14) at its side end, and the explosive storage container (7) is placed inside the support ring (6).

6. The explosive auxiliary loading device according to claim 3, characterized in that, The bottom support base (1) is provided with a rear end mounting base plate (8) at its rear end, and an upper end support column (9) is fixedly connected to the upper end of the rear end mounting base plate (8).

7. The explosive auxiliary loading device according to claim 6, characterized in that, The top of the upper support column (9) is fixedly connected to an explosive filling machine (10), and the top of the explosive filling machine (10) is connected to a raw material storage box (11).

8. The explosive auxiliary loading device according to claim 7, characterized in that, The explosive filling machine (10) is connected to an explosive filling tube (12) at its lower end, and the lower end of the explosive filling tube (12) is directly opposite the explosive storage container (7).

9. The explosive auxiliary loading device according to claim 1, characterized in that, The rotating limiting baffles (17) are fixedly connected to an upper end placement fixing plate (20), and the middle section of the upper end placement fixing plate (20) is threadedly connected to a top end limiting bolt (19).

Images