Medium-length hole charging device

Abstract

The utility model relates to the technical field of medium-length hole blasting, and discloses a medium-length hole explosive charging device which comprises a main body mechanism, a driving mechanism and an explosive shell mechanism, the driving mechanism is arranged in the main body mechanism, a storage battery provides needed electric energy for the device, it is ensured that the device can work normally without an external power source, and the explosive shell mechanism is arranged in the main body mechanism. A guide pipe is arranged at the rear end of the equipment shell and used for guiding medicaments to be correctly conveyed to a target position and guaranteeing the charging precision and effect, the driving mechanism comprises a motor, the motor provides a power source for the device, driving teeth are arranged on the motor and convert rotating power of the motor into mechanical power, and a reduction gear is arranged on the left side of the driving teeth. According to the medium-length hole charging device, through a precise gear and cam guide rail system, precise and uniform propelling of explosives is achieved, the continuity and stability of the charging process are guaranteed, and the safety and efficiency of blasting operation are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medium-deep hole blasting, in particular to a medium-deep hole charging device. Background Art

[0002] In the mining industry, blasting is a commonly used technology, mainly used for breaking rocks to facilitate the exploitation of mineral resources. This process often requires the use of medium-deep holes, that is, drilling holes several meters deep or even deeper in the rock to fill them with explosives. These medium-deep holes provide space for placing explosives, allowing the blasting to act more concentratedly and deeply on the rock, thereby improving the efficiency and effectiveness of the blasting.

[0003] Traditional medium and deep hole charging technology has some obvious shortcomings. First, traditional charging methods often rely on manual operation, which is not only inefficient, but also poses a great risk to the safety of operators during deep hole operations. Secondly, manual charging makes it difficult to ensure the uniform distribution of explosives in the hole, which may lead to unsatisfactory blasting effects and inability to fully utilize the energy of the explosives. It also increases the difficulty and danger of handling unexploded materials. In addition, manual charging is more difficult to operate in harsh environments. For example, in humid or narrow environments, the complexity and risk of operations will increase significantly. Therefore, it is particularly important to develop an automated, efficient and safe medium and deep hole charging device to improve blasting efficiency, reduce operational risks, and ensure the uniformity and reliability of blasting operations. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The purpose of the utility model is to provide a medium-deep hole charging device to solve the problems of low efficiency and insufficient safety of traditional medium-deep hole charging technology proposed in the above background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a medium-long hole charging device, the medium-long hole charging device comprises a main body mechanism, a driving mechanism and a medicine shell mechanism, the driving mechanism is arranged inside the main body mechanism, the medicine shell mechanism is arranged inside the main body mechanism, the main body mechanism comprises an equipment shell, a medicine delivery tube is arranged at the front end of the equipment shell, a shock-absorbing plate is arranged at the front end of the medicine delivery tube, a medicine delivery cartridge is arranged at the front end of the shock-absorbing plate, support rods are arranged around the equipment shell, a connecting piece is arranged at the end of the support rod, a mounting plate is arranged on the connecting piece, and a mounting plate is passed through the mounting plate. The device is provided with a mounting hole, a control panel is provided at the upper end of the device shell, a processor is provided at the lower end of the control panel, a guide tube is provided at the rear end of the device shell, a battery is provided inside the device shell, the driving mechanism includes a motor, a motor is provided inside the device shell, and a driving tooth is provided on the motor. The main mechanism includes a device shell, and the device shell provides structural support and physical protection for the entire device. A drug delivery tube is provided at the front end of the device shell, and the drug delivery tube is used to transport the drug from the inside of the device to the target position. A shock-absorbing plate is provided at the front end of the drug delivery tube, and the shock-absorbing plate is used to absorb the transportation process. The shock and vibration in the machine can protect the medicine from damage. A medicine delivery cartridge is arranged at the front end of the shock-absorbing plate, which is responsible for accurately introducing the medicine into the deep hole. Support rods are arranged around the equipment shell to increase the stability of the device. Connectors are arranged at the end of the support rods to fix the device on the work site or the mechanical arm. A mounting plate is arranged on the connector to provide multi-point fixation to enhance the stability of the overall structure. Mounting holes are arranged throughout the mounting plate to facilitate the connection of the device with other structural components. A control panel is arranged at the upper end of the equipment shell to provide an interface for the operator to set The working parameters of the device are determined and adjusted. A processor is arranged at the lower end of the control panel. The processor is responsible for executing the input instructions and processing the operating data of the device. A battery is arranged inside the device housing. The battery provides the required electrical energy for the device to ensure that the device can work normally without an external power supply. A guide tube is arranged at the rear end of the device housing. The guide tube is used to guide the medicine to the target position correctly to ensure the loading accuracy and effect. The driving mechanism includes a motor. The motor provides a power source for the device. The motor is provided with active teeth. The active teeth convert the rotational power of the motor into mechanical power. A reduction gear is arranged on the left side of the active teeth.

[0008] Preferably, a reduction gear is provided on the left side of the active tooth, and a gear belt is provided on the outer ring of the active tooth, and the gear belt is annular. The reduction gear is used to adjust the rotation speed and torque to adapt to different operating requirements. The outer ring of the active tooth is provided with a gear belt, and the gear belt is annular, which transmits power through the internal convex teeth.

[0009] Preferably, a plurality of convex teeth are provided on both the front and back sides of the gear belt, and a rotating tooth is provided on the other end of the gear belt. The rotating tooth fixes the position of the gear belt to ensure the stable operation of the gear belt.

[0010] Preferably, the medicine shell mechanism includes a medicine shell body, and the medicine shell body is arranged inside the equipment shell. The medicine shell body is a cylinder made of polytetrafluoroethylene, which provides good chemical stability and low friction.

[0011] Preferably, medicine is arranged inside the medicine shell body, and a buffer head is arranged at the front end of the medicine shell body, the buffer head is made of rubber material and has a certain elasticity, medicine is arranged inside the medicine shell body, the medicine is the substance actually used for the operation, and the buffer head is used to absorb the impact force generated during the transportation process.

[0012] Preferably, an energy absorbing block is provided inside the buffer head, and a spring is provided inside the energy absorbing block. The energy absorbing block further enhances the impact absorption capacity and protects the internal medicine from damage. The energy absorbing block is provided inside with a spring, and the spring provides restoring force for the energy absorbing block.

[0013] Preferably, a cam guide is provided at the upper end of the medicine shell body, and the cam guide is semicircular in shape and has a diameter greater than the diameter of the medicine shell body.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The medium-deep hole charging device realizes the accurate and uniform advancement of explosives through the precise gear and cam guide system, ensures the continuity and stability of the charging process, and greatly improves the safety and efficiency of blasting operations;

[0016] 2. The medium-deep hole charging device uses a special material such as a shell body made of polytetrafluoroethylene and a buffer head made of rubber. While maintaining its lightness, it also has excellent corrosion resistance and buffering performance, which can effectively prevent accidental explosions caused by friction or impact during the charging process;

[0017] 3. The control panel and built-in processor of the medium-long hole charging device provide a user-friendly interactive interface, allowing the operator to easily set the charging speed and distance. At the same time, the integrated battery design ensures that the device can work normally without an external power supply, increasing the use scenarios and flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the charge charging device of the utility model;

[0019] Figure 2This is a schematic diagram of the cross-sectional structure of the charge charging device of the utility model;

[0020] Figure 3 This is a schematic diagram of the main structure of the medicine shell of the utility model;

[0021] Figure 4 This is a schematic diagram of the partial structure of the cross-section of the main body of the medicine shell of the utility model;

[0022] Figure 5 For this utility model Figure 2 A is an enlarged view of the middle image.

[0023] In the figure: 1. Main body; 101. Equipment shell; 102. Drug delivery tube; 103. Shock-absorbing plate; 104. Drug delivery cartridge; 105. Support rod; 106. Connector; 107. Mounting plate; 108. Mounting hole; 109. Control panel; 110. Processor; 111. Battery; 112. Guide tube; 2. Driving mechanism; 201. Motor; 202. Active tooth; 203. Reduction gear; 204. Gear belt; 205. Convex tooth; 206. Rotating tooth; 3. Medicine shell mechanism; 301. Medicine shell body; 302. Medicine; 303. Buffer head; 304. Energy absorbing block; 305. Spring; 306. Cam guide rail. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-Figure 5The utility model provides a technical solution: a medium-long hole charging device, the medium-long hole charging device comprises a main body mechanism 1, a driving mechanism 2 and a medicine shell mechanism 3, the driving mechanism 2 is arranged inside the main body mechanism 1, the medicine shell mechanism 3 is arranged inside the main body mechanism 1, the main body mechanism 1 comprises an equipment shell 101, a medicine delivery tube 102 is arranged at the front end of the equipment shell 101, a shock absorbing plate 103 is arranged at the front end of the medicine delivery tube 102, a medicine delivery cartridge 104 is arranged at the front end of the shock absorbing plate 103, and a medicine delivery cartridge 104 is arranged around the equipment shell 101. A support rod 105 is provided, a connecting piece 106 is provided at the end of the support rod 105, a mounting plate 107 is provided on the connecting piece 106, a mounting hole 108 is provided through the mounting plate 107, a control panel 109 is provided at the upper end of the device housing 101, a processor 110 is provided at the lower end of the control panel 109, a battery 111 is provided inside the device housing 101, and the driving mechanism 2 includes a motor 201, a motor 201 is provided inside the device housing 101, and an active tooth 202 is provided on the motor 201 The device housing 101 provides structural support and physical protection for the entire device. The drug delivery tube 102 is used to transport the medicine from the inside of the device to the target position. The shock-absorbing plate 103 is used to absorb the impact and vibration during transportation to protect the medicine from damage. The drug delivery barrel 104 is responsible for accurately introducing the medicine into the deep hole. The support rod 105 is used to increase the stability of the device. The connecting piece 106 is used to fix the device on the work site or the mechanical arm. The mounting plate 107 provides multi-point fixation to enhance the overall structural stability. The mounting hole 108 facilitates the connection of the device with other structural components. The control panel 109 provides an interface for the operator to set and adjust the working parameters of the device. The processor 110 is responsible for executing the input instructions and processing the operating data of the device. The battery 111 provides the required electrical energy for the device to ensure that the device can work normally without an external power supply. The guide tube 112 is used to guide the medicine to be correctly delivered to the target position to ensure the accuracy and effect of the loading. The motor 201 provides a power source for the device, and the active tooth 202 converts the rotational power of the motor into mechanical power.

[0026] A reduction gear 203 is arranged on the left side of the active tooth 202, and a gear belt 204 is arranged on the outer ring of the active tooth 202. The gear belt 204 is annular, and several convex teeth 205 are arranged on both sides of the gear belt 204. A rotating tooth 206 is arranged on the other end of the gear belt 204. The medicine shell mechanism 3 includes a medicine shell body 301. The medicine shell body 301 is arranged inside the equipment shell 101. The medicine shell body 301 is a cylinder made of polytetrafluoroethylene. The reduction gear 203 is used to adjust the speed and torque to adapt to different operating requirements. The gear belt 204 transmits power through the internal convex teeth 205, and the rotating teeth 206 fix the position of the gear belt to ensure the stable operation of the gear belt. The medicine shell body 301 provides good chemical stability and low friction.

[0027] The medicine 302 is arranged inside the medicine shell body 301, and a buffer head 303 is arranged at the front end of the medicine shell body 301. The buffer head 303 is made of rubber and has a certain elasticity. An energy absorbing block 304 is arranged inside the buffer head 303, and a spring 305 is arranged inside the energy absorbing block 304. A cam guide 306 is arranged at the upper end of the medicine shell body 301. The cam guide 306 is semicircular and has a diameter larger than the diameter of the medicine shell body 301. The medicine 302 is a substance actually used for operation. The buffer head 303 is used to absorb the impact force generated during the transportation process. The energy absorbing block 304 further enhances the impact absorption capacity and protects the internal medicine from damage. The spring 305 provides restoring force for the energy absorbing block, so that the device can still maintain good performance after multiple uses. The cam guide 306 ensures that the medicine can smoothly pass through the complex path to reach the predetermined position.

[0028] Working principle: The working process of this medium-deep hole charging device is precise and complicated. The main body mechanism 1 fixes the entire device and has a device shell 101, which provides a stable structural foundation. The shell is equipped with a drug delivery tube 102 to ensure the linear movement of the medicine during the transmission process. The shock-absorbing plate 103 is located at the outlet of the drug delivery tube. Its function is to reduce the impact force when the medicine is pushed out to prevent damage or accidents caused by excessive force. The drug delivery barrel 104 is directly related to the drug push and controls the speed and time of drug release. The support rod 105 and the connecting piece 106 are used to enhance the overall stability of the device. The mounting plate 107 and the mounting hole 108 are used to fix and adjust the device. The driving mechanism 2 is composed of a motor 201. The motor drives the active gear 202, which transmits power through the reduction gear 203 to control the charging speed and strength. The gear belt 204 goes around the device shell for one week, and the convex teeth 205 thereon are aligned with the convex teeth of the medicine shell mechanism 3. The wheel guide 306 cooperates with each other to push the medicine shell body 301 to move accurately. In the medicine shell mechanism 3, the medicine shell body 301 is cylindrical and made of smooth polytetrafluoroethylene material, and is filled with medicine 302. The buffer head 303 at the front end of the medicine shell is made of rubber and has an energy absorbing block 304 and a spring 305, which effectively alleviates the impact force and ensures that the medicine reaches the target position safely. The cam guide 306 assists in accurately controlling the movement trajectory of the medicine shell to improve the accuracy and safety of charging. The control panel 109 allows the operator to accurately control the charging process, and performs data processing and command output through the processor 110. The battery 111 provides the necessary power support for the equipment. The guide tube 112 ensures the directionality and stability of the medicine during movement. The design of the entire system is aimed at improving the charging efficiency, reducing the risk of manual operation, and ensuring that each charging is accurate, safe and reliable through an efficient automatic control system.

[0029] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A medium-long hole charging device, comprising a main body mechanism (1), a driving mechanism (2) and a cartridge mechanism (3), characterized in that: The main body (1) is provided with a driving mechanism (2) inside, the main body (1) is provided with a medicine shell mechanism (3) inside, the main body (1) comprises a device housing (101), a medicine delivery tube (102) is provided at the front end of the device housing (101), a shock absorbing plate (103) is provided at the front end of the medicine delivery tube (102), a medicine delivery cartridge (104) is provided at the front end of the shock absorbing plate (103), support rods (105) are provided around the device housing (101), a connecting piece (106) is provided at the end of the support rod (105), and a connecting piece (106) is provided on the connecting piece (106). A mounting plate (107) is arranged, and a mounting hole (108) is provided through the mounting plate (107); a control panel (109) is arranged at the upper end of the device housing (101); a processor (110) is arranged at the lower end of the control panel (109); a storage battery (111) is arranged inside the device housing (101); a guide tube (112) is arranged at the rear end of the device housing (101); the driving mechanism (2) comprises a motor (201); a motor (201) is arranged inside the device housing (101); and a driving tooth (202) is arranged on the motor (201).

2. A medium-long hole charging device according to claim 1, characterized in that: A reduction gear (203) is arranged on the left side of the driving tooth (202), and a gear belt (204) is arranged on the outer ring of the driving tooth (202), and the gear belt (204) is ring-shaped.

3. A medium-deep hole charging device according to claim 2, characterized in that: A plurality of convex teeth (205) are provided on both the front and back sides of the gear belt (204), and a rotating tooth (206) is provided at the other end of the gear belt (204).

4. A medium-long hole charging device according to claim 1, characterized in that: The medicine shell mechanism (3) comprises a medicine shell body (301), and the medicine shell body (301) is arranged inside the device housing (101). The medicine shell body (301) is a cylinder and is made of polytetrafluoroethylene.

5. A medium-long hole charging device according to claim 4, characterized in that: The medicine (302) is arranged inside the medicine shell body (301), and a buffer head (303) is arranged at the front end of the medicine shell body (301). The buffer head (303) is made of rubber material and has a certain elasticity.

6. A medium-deep hole charging device according to claim 5, characterized in that: An energy absorbing block (304) is arranged inside the buffer head (303), and a spring (305) is arranged inside the energy absorbing block (304).

7. A medium-long hole charging device according to claim 4, characterized in that: A cam guide (306) is provided at the upper end of the medicine shell body (301), and the cam guide (306) is semicircular in shape and has a diameter greater than the diameter of the medicine shell body (301).

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