Static lifting and quantitative charging system for explosives

Abstract

The invention relates to the technical field of automatic feeding equipment, aims to solve the problems that in the prior art, manual feeding efficiency is low, time and labor are wasted, personal safety of workers cannot be ensured, and static lifting and quantitative feeding cannot be achieved, and provides an explosive static lifting and quantitative feeding system which comprises a lifting mechanism and a feeding mechanism. The lifting mechanism is vertically and fixedly connected to the ground, the feeding mechanism is slidably connected to one side of the lifting mechanism, and the feeding mechanism is in sliding fit in the axial direction of the lifting mechanism; the two ends of the lifting mechanism are each provided with a proximity sensor, and the proximity sensors are electrically connected to the control system. The feeding device has the beneficial effects that the feeding efficiency is high, time and labor are saved, the personal safety of workers can be ensured, and static lifting and quantitative feeding can be achieved.

Description

Technical Field

[0001] The invention relates to the technical field of automatic feeding equipment, in particular to an explosive static lifting and quantitative feeding system. Background Art

[0002] At present, powdery or granular materials are usually added into containers manually, especially when explosives are added into containers. Due to the high risk of explosives, manual filling cannot ensure the safety of workers and cannot be used to add materials to containers at different heights. In addition, manual filling is inefficient, time-consuming and labor-intensive, and cannot achieve static lifting and quantitative feeding. Summary of the invention

[0003] The present invention aims to provide an explosive static lifting and quantitative feeding system to solve the problems in the prior art of low manual feeding efficiency, time-consuming and labor-intensive, failure to ensure the personal safety of workers, and failure to achieve static lifting and quantitative feeding.

[0004] The embodiment of the present invention is achieved as follows:

[0005] The embodiment of the present invention provides a static lifting and quantitative feeding system for explosives, which includes a lifting mechanism and a feeding mechanism;

[0006] The lifting mechanism is vertically fixedly connected to the ground, the feeding mechanism is slidably connected to one side of the lifting mechanism, and the feeding mechanism is slidably matched along the axial direction of the lifting mechanism;

[0007] Both ends of the lifting mechanism are provided with proximity sensors, and the proximity sensors are electrically connected to the control system.

[0008] When in use, the control system controls the feeding mechanism to move on the lifting mechanism. When the feeding mechanism moves to the proximity sensors at both ends of the lifting mechanism, the control system receives the signal transmitted by the proximity sensors, and the control system controls the feeding mechanism to no longer move to the two ends of the lifting mechanism to avoid derailment. When the feeding mechanism moves to a specified height and aligns with the material receiving container, the feeding mechanism can then feed the material.

[0009] The static lifting and quantitative feeding system of explosives disclosed in this embodiment is convenient for changing the height of the feeding mechanism because the feeding mechanism can move axially on the lifting mechanism. The system is suitable for containers of different heights and is conducive to automatic feeding. Thus, the static lifting and quantitative feeding system of explosives has the beneficial effects of high feeding efficiency, time and labor saving, ensuring the personal safety of the staff, and achieving static lifting and quantitative feeding.

[0010] Optionally, the lifting mechanism comprises a first supporting column and a second supporting column, and the first supporting column and the second supporting column are parallel to each other and spaced apart.

[0011] With such arrangement, the first supporting column and the second supporting column serve as the main load-bearing components and bear the main load, thereby improving the overall structural strength of the lifting mechanism and facilitating the sliding of the feeding mechanism along the lifting mechanism.

[0012] Optionally: a first linear guide and a second linear guide are respectively provided on a side of the first supporting column and the second supporting column close to the feeding mechanism, and the first linear guide and the second linear guide are respectively fixedly connected to the first supporting column and the second supporting column along the axial direction of the first supporting column and the second supporting column on a side of the first supporting column and the second supporting column close to the feeding mechanism;

[0013] A guide rail slider is provided on one side of the first linear guide rail and the second linear guide rail close to the feeding mechanism, and the guide rail slider is slidably adapted on the first linear guide rail and the second linear guide rail;

[0014] The guide rail slider is fixedly connected with an L-shaped lifting part on one side away from the first linear guide and the second linear guide, and the short side of the L-shaped lifting part is fixedly connected to the guide rail slider on one side away from the first linear guide and the second linear guide.

[0015] Such a configuration is conducive to the sliding of the guide rail slider on the first linear guide rail and the second linear guide rail. The guide rail slider drives the L-shaped lifting part to move up and down, and then the L-shaped lifting part drives the feeding mechanism to move up and down, which is convenient for adjusting the height of the feeding mechanism to suit containers of different heights.

[0016] Optionally: a screw rod is provided between the first supporting column and the second supporting column, the screw rod is parallel to the first supporting column and the second supporting column, a hydraulic motor is provided at the top of the screw rod, the output shaft of the hydraulic motor is transmission-connected to the screw rod, the screw rod passes through the guide rail slider and is threadedly connected to the guide rail slider.

[0017] With such an arrangement, the hydraulic station provides hydraulic power to drive the hydraulic motor, which drives the screw to rotate. The guide rail slider on the screw will move along the axial direction of the screw. By rotating the screw clockwise or counterclockwise, the guide rail slider will move up and down on the screw, thereby adjusting the height of the feeding mechanism.

[0018] Optionally: a shell is provided outside the first supporting column and the second supporting column, the shell is detachably connected to the first supporting column and the second supporting column, and the shell has a concave handle for grasping the shell.

[0019] With such arrangement, the shell can protect the lifting mechanism and prevent dust or explosive dust from entering the interior of the lifting mechanism, while the concave handle is conducive to removing the shell, so as to facilitate cleaning or maintenance of the interior of the lifting mechanism.

[0020] Optionally: a first protective cover and a second protective cover are respectively provided at both ends of the screw rod, the first protective cover and the second protective cover are respectively sleeved on the two ends of the screw rod, and the outer walls of the first protective cover and the second protective cover are fixedly connected to the inner wall of the shell.

[0021] With such arrangement, the first protective cover and the second protective cover can effectively prevent dust or explosive dust from entering the interior of the lifting mechanism along the screw rod, thereby reducing potential safety hazards.

[0022] Optionally: the feeding mechanism has a conical frame, the bottom end of the conical frame has a fixed plate, the conical frame is detachably fixedly connected to the long side of the L-shaped lifting portion through the fixed plate, the interior of the conical frame is adapted to be equipped with a first conical material bin and a second conical material bin, the first conical material bin and the second conical material bin are parallel to each other and arranged at intervals, the top ends of the first conical material bin and the second conical material bin are respectively provided with a first top cover and a second top cover, and the top surfaces of the first top cover and the second top cover are fixedly connected with handles.

[0023] With such arrangement, the first conical silo and the second conical silo on the conical frame can store a large amount of granular explosives, so that when the feeding mechanism feeds materials, the first conical silo and the second conical silo can automatically unload materials, while the first top cover and the second top cover prevent the granular explosives from splashing out, thereby ensuring the safety of the environment around the equipment.

[0024] Optionally: a mounting base is provided at the bottom end of the conical frame, one end of the mounting base is fixedly connected to the conical frame, and the other end of the mounting base passes through the long side of the L-shaped lifting portion;

[0025] The bottom ends of the first conical silo and the second conical silo are respectively connected with a first hose and a second hose, and the ends of the first hose and the second hose away from the first conical silo and the second conical silo are respectively fixedly connected with a first horizontal feeding pipe and a second horizontal feeding pipe.

[0026] With such arrangement, the first horizontal feeding pipe and the second horizontal feeding pipe are respectively connected by the first hose and the second hose, which is beneficial to the vibration of the first horizontal feeding pipe and the second horizontal feeding pipe, and does not affect the explosives inside the first conical silo and the second conical silo entering the first horizontal feeding pipe and the second horizontal silo. At the same time, due to the characteristics of their own materials, the first hose and the second hose have a buffering effect on the explosives during the falling process inside the first hose and the second hose, thereby avoiding unnecessary collision of the explosives and reducing the risk of explosion.

[0027] Optionally: a vibration cylinder is provided on the above-mentioned mounting base, the output end of the above-mentioned vibration cylinder is fixedly connected to a force guide frame, the top surface of the above-mentioned force guide frame is fixedly connected to the above-mentioned first horizontal feeding pipe and the above-mentioned second horizontal feeding pipe, an elastic support member is provided between the bottom surface of the above-mentioned force guide frame and the above-mentioned mounting base, and the two ends of the above-mentioned elastic support member are respectively detachably connected to the bottom surface of the above-mentioned force guide frame and the inner bottom surface of the above-mentioned mounting base.

[0028] With such arrangement, the vibration cylinder can provide vibration force, which is evenly transmitted to the first horizontal feeding pipe and the second horizontal feeding pipe through the force guiding frame, so that the explosives inside the first horizontal feeding pipe and the second horizontal feeding pipe can be moved, and the elastic support member plays a role in supporting the first horizontal feeding pipe and the second horizontal feeding pipe, and at the same time, buffers the vibration force transmitted to the mounting base by the vibration cylinder, avoids vibration of the mounting base, thereby avoiding vibration of the feeding mechanism as a whole, and avoiding affecting the stability of the overall structure of the feeding mechanism.

[0029] Optionally, a first vibrator and a second vibrator are fixedly connected to outer walls of the first conical silo and the second conical silo, respectively, and both the first vibrator and the second vibrator are electrically connected to a control system.

[0030] With such arrangement, when the explosives inside the first conical silo and the second conical silo are blocked, the first conical silo and the second conical silo can be unblocked by starting the first vibrator and the second vibrator, which helps to ensure continuous discharge of materials from the first conical silo and the second conical silo. When the first conical silo and the second conical silo are not blocked, the first vibrator and the second vibrator are in a closed state.

[0031] In summary, the static lifting and quantitative feeding system of explosives disclosed in the present invention has the beneficial effects of high feeding efficiency, time and labor saving, ensuring the personal safety of workers, and achieving static lifting and quantitative feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0033] Figure 1 It is a side view of a static lifting and quantitative feeding system of explosives in an embodiment of the present invention;

[0034] Figure 2 It is a front view of the lifting mechanism in the embodiment of the present invention;

[0035] Figure 3 A three-dimensional diagram of a feeding mechanism in an embodiment of the present invention;

[0036] Figure 4 It is a schematic structural diagram of a feeding mechanism from a first perspective in an embodiment of the present invention;

[0037] Figure 5 2 is a schematic structural diagram of the feeding mechanism from a second perspective in an embodiment of the present invention.

[0038] Icons: 1-lifting mechanism, 2-feeding mechanism, 3-proximity sensor, 4-first supporting column, 5-second supporting column, 6-first linear guide, 7-second linear guide, 8-guide rail slider, 9-L-shaped lifting part, 10-screw, 11-housing, 12-concave handle, 13-first protective cover, 14-second protective cover, 15-conical frame, 16-fixed plate, 17-first conical silo, 18-second conical silo, 19-first top cover, 20-second top cover, 21-handle, 22-mounting base, 23-first hose, 24-second hose, 25-first horizontal feeding pipe, 26-second horizontal feeding pipe, 27-vibration cylinder, 28-force guide frame, 29-elastic support, 30-first vibrator, 31-second vibrator. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0040] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] Example

[0042] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , This embodiment proposes a static lifting and quantitative feeding system for explosives, including a lifting mechanism 1 and a feeding mechanism 2;

[0043] The lifting mechanism 1 is vertically fixedly connected to the ground, and the feeding mechanism 2 is slidably connected to one side of the lifting mechanism 1, and the feeding mechanism 2 is slidably matched along the axial direction of the lifting mechanism 1;

[0044] Both ends of the lifting mechanism 1 are provided with proximity sensors 3 , and the proximity sensors 3 are electrically connected to a control system (not shown in the figure).

[0045] During use, the control system controls the feeding mechanism 2 to move on the lifting mechanism 1. When the feeding mechanism 2 moves to the proximity sensors 3 at both ends of the lifting mechanism 1, the control system receives the signal transmitted by the proximity sensors 3. The control system will control the feeding mechanism 2 to no longer move to the two ends of the lifting mechanism 1 to avoid derailment. When the feeding mechanism 2 moves to the specified height and aligns with the material receiving container, the feeding mechanism 2 can then feed the material.

[0046] The static lifting and quantitative feeding system of explosives disclosed in this embodiment is convenient for changing the height of the feeding mechanism 2 because the feeding mechanism 2 can move axially on the lifting mechanism 1, and is suitable for containers of different heights, which is conducive to automatic feeding, thereby making the static lifting and quantitative feeding system of explosives have high feeding efficiency, saves time and effort, can ensure the personal safety of the staff, and can achieve the beneficial effects of static lifting and quantitative feeding.

[0047] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The lifting mechanism 1 has a first supporting column 4 and a second supporting column 5. The first supporting column 4 and the second supporting column 5 are parallel to each other and spaced apart. The first supporting column 4 and the second supporting column 5 serve as the main load-bearing components and bear the main load, thereby improving the overall structural strength of the lifting mechanism 1 and facilitating the feeding mechanism 2 to slide along the lifting mechanism 1.

[0048] A first linear guide rail 6 and a second linear guide rail 7 are respectively provided on the side of the first supporting column 4 and the second supporting column 5 close to the feeding mechanism 2, and the first linear guide rail 6 and the second linear guide rail 7 are respectively fixedly connected to the side of the first supporting column 4 and the second supporting column 5 close to the feeding mechanism 2 along the axial direction of the first supporting column 4 and the second supporting column 5;

[0049] A guide rail slider 8 is provided on one side of the first linear guide rail 6 and the second linear guide rail 7 close to the feeding mechanism 2, and the guide rail slider 8 is slidably adapted on the first linear guide rail 6 and the second linear guide rail 7;

[0050] An L-shaped lifting portion 9 is fixedly connected to the side of the guide rail slider 8 away from the first linear guide rail 6 and the second linear guide rail 7. The short side of the L-shaped lifting portion 9 is fixedly connected to the side of the guide rail slider 8 away from the first linear guide rail 6 and the second linear guide rail 7. This is conducive to the guide rail slider 8 sliding on the first linear guide rail 6 and the second linear guide rail 7. The guide rail slider 8 drives the L-shaped lifting portion 9 to move up and down, and then the L-shaped lifting portion 9 drives the feeding mechanism 2 to move up and down, which is convenient for adjusting the height of the feeding mechanism 2 to suit containers of different heights.

[0051] A screw rod 10 is provided between the first supporting column 4 and the second supporting column 5. The screw rod 10 is parallel to the first supporting column 4 and the second supporting column 5. A hydraulic motor (not shown in the figure) is provided at the top of the screw rod 10. The output shaft of the hydraulic motor is connected to the screw rod 10. The screw rod 10 passes through the guide rail slider 8 and is threadedly connected with the guide rail slider 8. The hydraulic station provides hydraulic power to drive the hydraulic motor. The hydraulic motor drives the screw rod 10 to rotate. The guide rail slider 8 on the screw rod 10 will move along the axial direction of the screw rod 10. By rotating the screw rod 10 clockwise or counterclockwise, the guide rail slider 8 moves up and down on the screw rod 10, thereby being able to adjust the height of the feeding mechanism 2.

[0052] A shell 11 is provided on the outside of the first supporting column 4 and the second supporting column 5. The shell 11 is detachably connected to the first supporting column 4 and the second supporting column 5. The shell 11 has a concave handle 12 for grabbing the shell 11. The shell 11 can protect the lifting mechanism 1 and prevent dust or explosive dust from entering the interior of the lifting mechanism 1. The concave handle 12 is conducive to removing the shell 11, so as to facilitate cleaning or maintenance of the interior of the lifting mechanism 1.

[0053] A first protective cover 13 and a second protective cover 14 are respectively provided at both ends of the screw rod 10, and the first protective cover 13 and the second protective cover 14 are respectively sleeved on the two ends of the screw rod 10. The outer walls of the first protective cover 13 and the second protective cover 14 are fixedly connected to the inner wall of the shell 11. The first protective cover 13 and the second protective cover 14 can effectively prevent dust or explosive dust from entering the interior of the lifting mechanism 1 along the screw rod 10, thereby reducing safety hazards.

[0054] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The feeding mechanism 2 has a conical frame 15, and the bottom end of the conical frame 15 has a fixing plate 16. The conical frame 15 is detachably fixedly connected to the long side of the L-shaped lifting part 9 through the fixing plate 16. The interior of the conical frame 15 is adapted with a first conical silo 17 and a second conical silo 18. The first conical silo 17 and the second conical silo 18 are parallel to each other and arranged at intervals. The top ends of the first conical silo 17 and the second conical silo 18 are respectively provided with a first top cover 19 and a second top cover 20. The top surfaces of the first top cover 19 and the second top cover 20 are fixedly connected with a handle 21. The first conical silo 17 and the second conical silo 18 on the conical frame 15 can store a large amount of granular explosives, so that when the feeding mechanism 2 feeds, the first conical silo 17 and the second conical silo 18 can automatically unload, and the first top cover 19 and the second top cover 20 prevent the granular explosives from splashing out, thereby ensuring the safety of the surrounding environment of the equipment.

[0055] A mounting base 22 is provided at the bottom end of the conical frame 15, one end of the mounting base 22 is fixedly connected to the conical frame 15, and the other end of the mounting base 22 passes through the long side of the L-shaped lifting portion 9; the bottom ends of the first conical silo 17 and the second conical silo 18 are respectively connected with a first hose 23 and a second hose 24, and the first hose 23 and the second hose 24 are respectively fixedly connected with a first horizontal feeding pipe 25 and a second horizontal feeding pipe 26 at one end away from the first conical silo 17 and the second conical silo 18. The first horizontal feeding pipe 25 and the second horizontal feeding pipe 26 are respectively connected by the first hose 23 and the second hose 24, which is conducive to the vibration of the first horizontal feeding pipe 25 and the second horizontal feeding pipe 26, and does not affect the explosives inside the first conical silo 17 and the second conical silo 18 entering the first horizontal feeding pipe 25 and the second horizontal feeding pipe. At the same time, due to the characteristics of their own materials, the first hose 23 and the second hose 24 have a buffering effect during the falling process of the explosives inside the first hose 23 and the second hose 24, avoiding unnecessary collision of the explosives and reducing the risk of explosion.

[0056] A vibration cylinder 27 is provided on the mounting base 22, and a force guide frame 28 is fixedly connected to the output end of the vibration cylinder 27. The top surface of the force guide frame 28 is fixedly connected to the first horizontal feeding pipe 25 and the second horizontal feeding pipe 26. An elastic support member 29 is provided between the bottom surface of the force guide frame 28 and the mounting base 22. The two ends of the elastic support member 29 are detachably connected to the bottom surface of the force guide frame 28 and the inner bottom surface of the mounting base 22 respectively. The vibration cylinder 27 can provide vibration force, and the vibration force is evenly transmitted to the first horizontal feeding pipe 25 and the second horizontal feeding pipe 26 through the force guide frame 28, so that the explosives inside the first horizontal feeding pipe 25 and the second horizontal feeding pipe 26 can be moved. The elastic support member 29 plays a role in supporting the first horizontal feeding pipe 25 and the second horizontal feeding pipe 26. At the same time, it buffers the vibration force transmitted to the mounting base 22 by the vibration cylinder 27, avoids the vibration of the mounting base 22, thereby avoiding the overall vibration of the feeding mechanism 2 and avoiding affecting the stability of the overall structure of the feeding mechanism 2.

[0057] The first vibrator 30 and the second vibrator 31 are fixedly connected to the outer walls of the first conical silo 17 and the second conical silo 18, respectively. The first vibrator 30 and the second vibrator 31 are electrically connected to a control system (not shown in the figure). When the explosives inside the first conical silo 17 and the second conical silo 18 are blocked, the first conical silo 17 and the second conical silo 18 can be unblocked by starting the first vibrator 30 and the second vibrator 31, which is conducive to ensuring that the first conical silo 17 and the second conical silo 18 continue to discharge materials. When the first conical silo 17 and the second conical silo 18 are not blocked, the first vibrator 30 and the second vibrator 31 are in a closed state.

[0058] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5The specific working principle of the above-mentioned static lifting and quantitative feeding system of explosives is as follows: First, according to the height of the container, the hydraulic motor drives the screw rod 10 to rotate forward and reverse, and the guide slider 8 will move along the first linear guide rail 6 and the second linear guide rail 7, and then drive the feeding mechanism 2 to move up and down through the L-shaped lifting part 9. When the feeding mechanism 2 moves to a suitable position, the hydraulic motor stops driving the screw rod 10, and the vibration cylinder 27 on the mounting base 22 is started. The vibration cylinder 27 vibrates the first horizontal feeding pipe 25 and the second horizontal feeding pipe 26, and the explosives are discharged from the first conical silo 1 due to gravity. 7 and the second conical silo 18 fall into the first hose 23 and the second hose 24, and the explosives inside the first hose 23 and the second hose 24 fall into the first horizontal feeding pipe 25 and the second horizontal feeding pipe 26. Due to the vibration force of the vibration cylinder 27, the first horizontal feeding pipe 25 and the second horizontal feeding pipe 26 vibrate, and the explosives inside the first horizontal feeding pipe 25 and the second horizontal feeding pipe 26 move under the action of the vibration force, thereby realizing automatic feeding. During the whole process, the explosives are in static lifting. At the same time, the equipment can be started and stopped by the control system to realize quantitative feeding.

[0059] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A static lifting and quantitative feeding system for explosives, characterized in that: It comprises a lifting mechanism (1) and a feeding mechanism (2); The lifting mechanism (1) is vertically fixedly connected to the ground, the feeding mechanism (2) is slidably connected to one side of the lifting mechanism (1), and the feeding mechanism (2) is slidably matched along the axial direction of the lifting mechanism (1); Both ends of the lifting mechanism (1) are provided with proximity sensors (3), and the proximity sensors (3) are electrically connected to a control system.

2. The explosive static lifting and quantitative feeding system according to claim 1 is characterized in that: The lifting mechanism (1) comprises a first supporting column (4) and a second supporting column (5), wherein the first supporting column (4) and the second supporting column (5) are parallel to each other and spaced apart.

3. The explosive static lifting and quantitative feeding system according to claim 2 is characterized in that: A first linear guide rail (6) and a second linear guide rail (7) are respectively provided on one side of the first supporting column (4) and the second supporting column (5) close to the feeding mechanism (2); the first linear guide rail (6) and the second linear guide rail (7) are respectively fixedly connected to the first supporting column (4) and the second supporting column (5) on one side of the first supporting column (4) and the second supporting column (5) close to the feeding mechanism (2) along the axial direction of the first supporting column (4) and the second supporting column (5); A guide rail slider (8) is provided on one side of the first linear guide rail (6) and the second linear guide rail (7) close to the feeding mechanism (2), and the guide rail slider (8) is slidably adapted on the first linear guide rail (6) and the second linear guide rail (7); An L-shaped lifting portion (9) is fixedly connected to the side of the guide rail slider (8) away from the first linear guide rail (6) and the second linear guide rail (7), and the short side of the L-shaped lifting portion (9) is fixedly connected to the side of the guide rail slider (8) away from the first linear guide rail (6) and the second linear guide rail (7).

4. The explosive static lifting and quantitative feeding system according to claim 3 is characterized in that: A screw rod (10) is provided between the first supporting column (4) and the second supporting column (5), and the screw rod (10) is parallel to the first supporting column (4) and the second supporting column (5). A hydraulic motor is provided at the top of the screw rod (10), and the output shaft of the hydraulic motor is connected to the screw rod (10) in a transmission manner. The screw rod (10) passes through the guide rail slider (8) and is threadedly connected to the guide rail slider (8).

5. The explosive static lifting and quantitative feeding system according to claim 4, characterized in that: The first supporting column (4) and the second supporting column (5) are provided with a shell (11) on the outside, and the shell (11) is detachably connected to the first supporting column (4) and the second supporting column (5), and the shell (11) has a concave handle (12) for grasping the shell (11).

6. The explosive static lifting and quantitative feeding system according to claim 5, characterized in that: A first protective cover (13) and a second protective cover (14) are respectively provided at both ends of the screw rod (10); the first protective cover (13) and the second protective cover (14) are respectively sleeved on the two ends of the screw rod (10); and the outer walls of the first protective cover (13) and the second protective cover (14) are fixedly connected to the inner wall of the outer shell (11).

7. The explosive static lifting and quantitative feeding system according to claim 3 is characterized in that: The feeding mechanism (2) comprises a conical frame (15), the bottom end of which comprises a fixing plate (16), the conical frame (15) being detachably fixedly connected to the long side of the L-shaped lifting portion (9) via the fixing plate (16), the interior of the conical frame (15) being adapted with a first conical material bin (17) and a second conical material bin (18), the first conical material bin (17) and the second conical material bin (18) being parallel to each other and arranged at intervals, the top ends of the first conical material bin (17) and the second conical material bin (18) respectively comprising a first top cover (19) and a second top cover (20), the top surfaces of the first top cover (19) and the second top cover (20) being fixedly connected with a handle (21).

8. The explosive static lifting and quantitative feeding system according to claim 7, characterized in that: A mounting base (22) is provided at the bottom end of the conical frame (15), one end of the mounting base (22) is fixedly connected to the conical frame (15), and the other end of the mounting base (22) passes through the long side of the L-shaped lifting portion (9); The bottom ends of the first conical silo (17) and the second conical silo (18) are respectively connected to a first hose (23) and a second hose (24); the ends of the first hose (23) and the second hose (24) away from the first conical silo (17) and the second conical silo (18) are respectively fixedly connected to a first horizontal feeding pipe (25) and a second horizontal feeding pipe (26).

9. The explosive static lifting and quantitative feeding system according to claim 8, characterized in that: A vibration cylinder (27) is provided on the mounting base (22), and the output end of the vibration cylinder (27) is fixedly connected to a force guide frame (28), and the top surface of the force guide frame (28) is fixedly connected to the first horizontal feeding pipe (25) and the second horizontal feeding pipe (26), and an elastic support member (29) is provided between the bottom surface of the force guide frame (28) and the mounting base (22), and the two ends of the elastic support member (29) are respectively detachably connected to the bottom surface of the force guide frame (28) and the inner bottom surface of the mounting base (22).

10. The explosive static lifting and quantitative feeding system according to claim 7, characterized in that: A first vibrator (30) and a second vibrator (31) are fixedly connected to the outer walls of the first conical silo (17) and the second conical silo (18), respectively. The first vibrator (30) and the second vibrator (31) are both electrically connected to a control system.

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