A mining hammer that is convenient for mining, sampling and storage

Abstract

A mining hammer that is convenient for mining sampling and storage, belongs to the field of mining exploration, and includes a hammer handle, a fixed top plate, a hammer head, and a pry handle. The fixed top plate is fixedly connected to the top of the hammer handle, the hammer head is fixedly connected to the outer wall of the fixed top plate, and the pry handle is fixedly connected to the end of the fixed top plate away from the hammer head. The sliding member, the fixing member, and the storage member are arranged inside the fixed top plate. Through the cooperation between the first clamping plate and the second clamping plate, the connecting card slot is clamped and the connecting card slot is limited, so that the conical thorn head can be leaked out for work. The thorn head is installed on the sliding sleeve through thread cooperation, which is convenient for the thorn head to work. Some ores taken down can be stored through the sliding sleeve, which is convenient for subsequent detection. The present invention is mainly used in the case where detection needs to be carried out in advance during mining, and has the effect of overcoming the inability to sample and store.

Description

Technical Field

[0001] The invention relates to the field of mining exploration, and in particular to a mining hammer which is convenient for mining sampling and storage. Background Art

[0002] Mining is the technology and science of extracting mineral resources from the earth's crust and surface. In a broad sense, mining also includes the mining of coal and oil. The mining industry is an important raw material industry. Metal ores are the main raw materials for the smelting industry, and non-metallic ores are important chemical raw materials and building materials.

[0003] CN110080765A disclosed on August 2, 2019 a mining hammer convenient for use in mining and surveying, including a hammer head and a hammer handle, the hammer head and the hammer handle are movably connected, the hammer handle is provided with a sliding cavity, a sliding column that can fix the hammer head and the hammer handle is installed in the sliding cavity, a first spring is installed between the sliding column and the bottom surface of the sliding cavity, and a positioning column that can fix the sliding column in the sliding cavity is provided on the side wall of the sliding column. The mining hammer is provided with a movable hammer handle and hammer head and a sliding column that can fix or loosen the two. It can be folded and placed through operation for easy carrying. It can be operated to mine in a narrow space. At the same time, the mining hammer can be used as a crowbar through operation.

[0004] However, although the mining hammer can be folded to facilitate carrying, due to the different properties of the ores, sampling and storage for re-testing are required before mining, resulting in the problem of being unable to take samples and store them. Summary of the invention

[0005] The technical problem to be solved by the present invention is to overcome the above-mentioned defects of the prior art and provide a mining hammer which is convenient for mining sampling and storage.

[0006] The technical solution adopted by the present invention to solve its technical problems is: a mining hammer that is convenient for mining sampling and storage, comprising a hammer handle, a fixed top plate, a hammer head and a pry handle, wherein the fixed top plate is fixedly connected to the top end of the hammer handle, the hammer head is fixedly connected to the side of the fixed top plate, and the pry handle is fixedly connected to an end of the fixed top plate away from the hammer head, characterized in that a sliding member, a fixing member and a storage member are provided in the fixed top plate, the fixed top plate has a connecting slide groove, a clamping groove and a placement hole, the sliding member is located in the connecting slide groove, the fixing member is located in the clamping groove, the storage member is located in the placement hole, and the fixing member is connected to the sliding member and the storage member at the same time;

[0007] The sliding member includes a first spring, a pressing block and a pressing rod, wherein the first spring is located at the bottom of the connecting slide groove and abuts against the bottom of the groove, the pressing block abuts against the other end of the first spring, and the pressing rod abuts against the top end of the pressing block, and the radius of the pressing block gradually decreases from a side close to the pressing rod to a side close to the first spring;

[0008] The fixing member comprises a first clamping plate and a fixing spring, one end of the fixing spring is fixedly connected to the first clamping plate, the first clamping plate has a first inclined surface, and the first inclined surface abuts against the outer peripheral surface of the lower pressing block;

[0009] The storage component includes a support spring, a sliding sleeve and a piercing head. The sliding sleeve has a receiving cavity for receiving a mineral sample. The piercing head is detachably connected to the sliding sleeve and seals the receiving cavity. One end of the support spring abuts against the bottom of the placement hole, and the other end abuts against the bottom of the sliding sleeve. When the sliding sleeve is located in the placement hole, the support spring is compressed, and the first clamping plate prevents the sliding sleeve from popping out.

[0010] By adopting the above technical scheme, when drilling and sampling are needed, the lower pressure rod is pressed to make the lower pressure rod drive the lower pressure block to slide downward in the connecting slide groove, and then the outer peripheral surface of the lower pressure block will push the first clamping plate to move outward, so that the first clamping plate no longer blocks the thorn head, thereby releasing the limit on the sliding sleeve, and then the supporting spring pushes the sliding sleeve under the action of elastic force, so that the sliding sleeve drives the thorn head to leak out, and the lower pressure rod is released, so that the first spring resets the lower pressure block and the lower pressure rod, so that the lower pressure block moves upward, and then the limit on the first clamping plate is released. Sampling by the thorn head can avoid large-scale damage to the mineral deposit, and can also save labor for sampling of the staff, rotate the thorn head, and realize the separation of the thorn head and the sliding sleeve, so that the sampled ore sample can be loaded into the accommodating cavity of the sliding sleeve, and the sample can be placed and stored.

[0011] Furthermore, the outer peripheral surface of the sliding sleeve has a connecting groove, and after the sliding sleeve slides out, the first clamping plate slides into the connecting groove under the action of the fixing spring.

[0012] By adopting the above technical solution, the lower pressure rod is loosened, so that the first spring pushes the lower pressure block and the lower pressure rod, and the lower pressure block moves upward, thereby releasing the first clamping plate, so that the first clamping plate is driven to move inside under the elastic force of the first spring, making it convenient for the first clamping plate to engage with the connecting slot, thereby facilitating the limiting of the leaked sliding sleeve.

[0013] Furthermore, the bottom of the thorn head has a thread, the inner circumferential surface of the accommodating cavity has a thread, and the thorn head is threadedly connected to the sliding sleeve.

[0014] By adopting the above technical solution, the threaded connection method is convenient for disassembling and assembling the spike head, and the structure is simple and easy to use.

[0015] Furthermore, the fixing member also includes a second clamping plate, the connecting clamping grooves have two and are distributed on the outer peripheral surface of the sliding sleeve, and the fixing springs have two, one is located in the gap between the first clamping plate and the clamping groove, and the other is located in the gap between the second clamping plate and the clamping groove.

[0016] By adopting the above technical solution, through the restrictions on both sides of the first clamping plate and the second clamping plate, the selection of the sliding sleeve in the process of selecting the thorn head can be avoided as much as possible, thereby increasing the rationality of the storage piece.

[0017] Furthermore, the fixing member also includes a connecting sleeve and a sliding rod, and the fixing spring is provided with one, the connecting sleeve is fixedly connected to the side of the first clamping plate close to the second clamping plate, the sliding rod is fixedly connected to the side of the second clamping plate close to the first clamping plate, and one end of the fixing spring is fixedly connected to the connecting sleeve and the other end is fixedly connected to the sliding rod.

[0018] By adopting the above technical solution, the first clamping plate and the second clamping plate directly set the connecting sleeve and the sliding rod compared to setting the fixed spring in the gap. On the one hand, the fixed spring on the gap is more difficult to fix, and on the other hand, if it is not fixed, it is easy to be dislocated under the action of elastic force. On the other hand, the connecting sleeve and the sliding rod are set in the middle, which is easy to fix and will not be dislocated.

[0019] Furthermore, an extension rod is connected to the bottom of the hammer handle, the interior of the hammer handle is hollow, the top and bottom ends of the inner circumference of the hammer handle are threaded, the outer circumference of the extension rod close to the hammer handle is threaded, and the threads of the extension rod are connected between the threads at the top and bottom ends of the hammer handle.

[0020] By adopting the above technical solution, when the hammer handle needs to be extended, the extension rod is rotated to make the extension rod rotate out of the thread at the top end of the hammer handle, and then the extension rod is pulled downward until the thread on the extension rod contacts the thread at the bottom end of the hammer handle, and the extension rod is continued to be rotated so that the thread on the extension rod cooperates with the thread at the bottom end of the hammer handle, the extension rod is fixed and limited, and the hammer handle is extended.

[0021] Furthermore, the bottom end of the extension rod has a mounting piece, and the mounting piece includes a rubber ring, a fixed bottom plate, a block and a second spring. The rubber ring is slidably connected to the outer circumference of the extension rod, and the bottom of the extension rod has a supporting slot. The block includes a pushing handle, a transmission rod and a limiting rod. The transmission rod is fixedly connected to one side of the pushing handle, and the limiting rod is fixedly connected to the top of the transmission rod. The fixed bottom plate has a sliding groove for placing the block. The second spring is located in the sliding groove and abuts against the side wall of the sliding groove. The transmission rod is located in the sliding groove and abuts against the second spring. Pressing the pushing handle causes the limiting rod to be engaged and connected in the supporting slot.

[0022] By adopting the above technical solution, when it is necessary to install the rubber ring, the staff presses the push handle so that the push handle drives the transmission rod and the limit card rod to disengage from the supporting slot, releases the limit on the fixed base plate, and then removes the fixed base plate, puts the rubber ring on the outside of the extension rod, and then puts the fixed base plate on the inside of the extension rod again, and then releases the push handle so that the second spring pushes the transmission rod, so that the transmission rod drives the limit card rod and the supporting slot to engage, and the fixed base plate is installed. By fixing and installing the fixed base plate, the rubber ring is limited. The rubber ring can effectively protect the user's hands, avoid hand vibration caused by long-term use, and avoid hand injuries caused by long-term use in cold weather.

[0023] In summary, the present invention has at least one of the following beneficial technical effects: 1. Sampling storage. When drilling and sampling are required, the staff presses the pressure rod to make the pressure rod drive the pressure block to slide downward in the connecting groove, and then the outer peripheral surface of the pressure block abuts against the first inclined surface and the second inclined surface, thereby pushing the first clamping plate and the second clamping plate to move away from each other, so that the first clamping plate and the second clamping plate are separated from the position of the connecting groove, and the limit on the sliding sleeve is released, and then the support spring pushes the sliding sleeve under the action of elastic force, so that the sliding sleeve drives the thorn head to leak out, and then the pressure rod is released, so that the first spring pushes the pressure block and the pressure rod. , so that the lower pressure block moves upward, thereby releasing the limit on the first clamping plate and the second clamping plate, so that the fixed spring pulls the connecting sleeve and the sliding rod, so that the connecting sleeve and the sliding rod drive the first clamping plate and the second clamping plate to move inward, making it convenient for the first clamping plate and the second clamping plate to engage with the connecting slot, and convenient for limiting the leaked sliding sleeve. Sampling through the piercing head can avoid large-scale damage to the mineral deposits, and can also save labor for staff to sample. By rotating the piercing head, the piercing head and the sliding sleeve are separated, and then the sample is placed and stored in the accommodating cavity of the sliding sleeve.

[0024] 2. Extend the hammer handle. When the hammer handle needs to be extended, rotate the extension rod to disengage the thread at the top of the hammer handle, then pull the extension rod downward until the thread on the extension rod contacts the thread at the bottom of the hammer handle, and continue to rotate the extension rod so that the thread on the extension rod cooperates with the thread at the bottom of the hammer handle to fix the extension rod and extend the hammer handle.

[0025] 3. Vibration reduction. When the rubber ring needs to be installed, the staff presses the push handle to make the push handle drive the transmission rod and the limit card rod out of the support card slot, release the limit on the fixed base plate, and then remove the fixed base plate, put the rubber ring on the outside of the extension rod, and then put the fixed base plate on the inside of the extension rod again, and then release the push handle to make the second spring push the transmission rod, so that the transmission rod drives the limit card rod and the support card slot to engage, and install the fixed base plate. By fixing and installing the fixed base plate, the rubber ring is limited. The rubber ring can effectively protect the user's hands, avoid hand vibration caused by long-term use, and avoid hand injuries caused by long-term use in cold weather. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of a mining hammer embodiment of the present invention;

[0027] Figure 2 It is a schematic diagram of the explosion structure of part of the structure of the mining hammer embodiment of the present invention;

[0028] Figure 3 yes Figure 2 The enlarged schematic diagram of part A in the middle;

[0029] Figure 4 It is a schematic diagram of the explosion structure of the storage part of the mining hammer embodiment of the present invention;

[0030] Figure 5 It is a structural schematic diagram of a fixing member of an embodiment of a mining hammer of the present invention;

[0031] Figure 6 It is a schematic diagram of the explosion structure of the extension rod and the mounting member of the mining hammer embodiment of the present invention;

[0032] Figure 7 It is a schematic diagram of the explosion structure of the extension rod and the mounting member of the mining hammer embodiment of the present invention;

[0033] Figure 8 It is a schematic diagram of the explosion structure of the extension rod and the fixed bottom plate of the mining hammer embodiment of the present invention.

[0034] In the figure: 1, hammer handle; 2, fixed top plate; 21, connecting slide groove; 22, card slot; 23, placement hole; 3, hammer head; 4, pry handle; 5, sliding member; 51, first spring; 52, lower pressure block; 53, lower pressure rod; 6, fixing member; 61, first clamping plate; 611, first inclined surface; 62, fixed spring; 63, second clamping plate; 631, second inclined surface; 64, connecting sleeve; 65, sliding rod; 7, storage member; 71, supporting spring; 72, sliding sleeve; 721, accommodating cavity; 722, connecting card slot; 73, thorn head; 8, extension rod; 81, supporting card slot; 9, mounting member; 91, rubber ring; 92, fixed bottom plate; 921, sliding groove; 93, card block; 931, pushing handle; 932, transmission rod; 933, limit clamping rod; 94, second spring. DETAILED DESCRIPTION

[0035] The following is combined with Figure 1-8 The present invention is further described in detail in the following embodiments.

[0036] Reference Figure 1 and Figure 2 The present embodiment includes a hammer handle 1, a fixed nail plate, a hammer head 3, a pry handle 4, a sliding member 5, a fixing member 6, a storage member 7, an extension rod 8 and a mounting member 9. The hammer handle 1 is fixedly connected to the bottom of the fixed top plate 2, the hammer head 3 is fixedly connected to one side of the fixed top plate 2, the pry handle 4 is fixedly connected to one side of the fixed top plate 2 and the hammer head 3. The sliding member 5, the fixing member 6 and the storage member 7 are all located inside the fixed top plate 2, and the extension rod 8 and the mounting member 9 are located at the bottom of the hammer handle 1.

[0037] Reference Figure 2 and Figure 3 The fixed top plate 2 has a connecting slot 21, a clamping slot 22 and a placement hole 23. The placement hole 23 and the connecting slot 21 are both arranged on the top surface of the fixed top plate 2. The clamping slot 22 is located inside the fixed nail plate and is connected with the connecting slot 21 and the placement hole 23 at the same time. The sliding member 5 includes a first spring 51, a lower pressing block 52 and a lower pressing rod 53. The first spring 51 is fixedly connected to the bottom of the connecting slot 21, and one end of the first spring 51 abuts against the bottom of the connecting slot 21. The lower pressing block 52 is located at one end of the first spring 51 away from the bottom of the connecting slot 21, and the lower pressing block 52 abuts against the other end of the first spring 51. The lower pressing rod 53 is fixedly connected to the top of the lower pressing block 52, wherein the radius of the lower pressing block 52 gradually decreases from the top to the bottom and presents an inverted truncated cone shape.

[0038] Reference Figure 3 and Figure 5The fixing member 6 is arranged in the card slot 22, and the fixing member 6 includes a first card plate 61, a connecting sleeve 64, a fixing spring 62, a sliding rod 65 and a second card plate 63. The first card plate 61 and the second card plate 63 are both slidably connected in the card slot 22, the connecting sleeve 64 is fixedly connected to the side of the first card plate 61 close to the second card plate 63, and the connecting sleeve 64 is hollow inside, the fixing spring 62 is fixedly connected inside the connecting sleeve 64, the sliding rod 65 is slidably connected inside the hollow inside of the connecting sleeve 64, and the sliding rod 65 is fixedly connected to the fixing spring 62 away from the One end of the connecting sleeve 64, the second clamping plate 63 is fixedly connected to the end of the sliding rod 65 away from the fixed spring 62, the first clamping plate 61 has a first inclined surface 611 on one side opposite to the second clamping plate 63, the first inclined surface 611 faces the bottom of the slot 22 and is inclined in the direction of the second clamping plate 63, the second clamping plate 63 has a second inclined surface 631 on one side opposite to the first clamping plate 61, the second inclined surface 631 faces the bottom of the slot 22 and is inclined in the direction of the first clamping plate 61, and the first inclined surface 611 and the second inclined surface 631 both abut against the outer peripheral surface of the lower pressure block 52.

[0039] In another embodiment, the fixing member 6 includes a first clamping plate 61, two fixing springs 62 and a second clamping plate 63. One fixing spring 62 is located at the gap between the first clamping plate 61 and the slot 22, and abuts against the first clamping plate 61 and the left side wall of the slot 22. The other fixing spring 62 is located at the gap between the second clamping plate 63 and the slot 22, and abuts against the second clamping plate 63 and the right side wall of the slot 22.

[0040] Reference Figure 2 and Figure 4The storage part 7 is located in the placement hole 23. The storage part 7 includes a support spring 71, a sliding sleeve 72 and a thorn head 73. The support spring 71 is fixedly connected to the bottom of the placement hole 23, and one end of the support spring 71 abuts against the bottom of the placement hole 23. The sliding sleeve 72 is fixedly connected to the other end of the support spring 71 and abuts against each other, so that the sliding sleeve 72 slides in the placement hole 23 under the action of the support spring 71. In addition, the thorn head 73 is conical and connected to the sliding sleeve 72. The sliding sleeve 72 has a receiving cavity 721 and a connecting groove 722. The receiving cavity 721 is opened at the top of the sliding sleeve 72 and is connected to the thorn head 73 to achieve sealing. The connecting groove 722 is on the outer peripheral surface of the sliding sleeve 72 near the bottom, and the first clamping plate 61 and the second clamping plate 63 are drawn into the connecting groove 722 under the action of the fixed spring 62. In addition, the inner wall of the accommodating chamber 721 is provided with threads, and the bottom of the stinger head 73 is provided with threads, so that the stinger head 73 and the sliding sleeve 72 are threadedly connected to seal the accommodating chamber 721. Through the action of the fixing spring 62, the connecting sleeve 64 and the sliding rod 65 can be pulled conveniently, and then the connecting sleeve 64 and the sliding rod 65 can pull the first clamping plate 61 and the second clamping plate 63 conveniently, so that the first clamping plate 61 and the second clamping plate 63 are clamped into the connecting slot 722.

[0041] As can be seen from the above, when it is necessary to drill and sample, the staff presses the lower pressure rod 53, so that the lower pressure rod 53 drives the lower pressure block 52 to slide downward in the connecting slide groove 21, and then the outer peripheral surface of the lower pressure block 52 abuts against the first inclined surface 611 and the second inclined surface 631, thereby pushing the first clamping plate 61 and the second clamping plate 63 to move away from each other, so that the first clamping plate 61 and the second clamping plate 63 are separated from the position of the connecting clamping groove 722, and the limit of the sliding sleeve 72 is released, and then the supporting spring 71 pushes the sliding sleeve 72 under the action of the elastic force, so that the sliding sleeve 72 drives the thorn head 73 to leak out, and then the lower pressure rod 53 is released, so that the first spring 51 presses the lower pressure block 52 and the lower pressure rod 5 3 is pushed to make the pressing block 52 move upward, thereby releasing the limit of the first clamping plate 61 and the second clamping plate 63, so that the fixing spring 62 pulls the connecting sleeve 64 and the sliding rod 65, so that the connecting sleeve 64 and the sliding rod 65 drive the first clamping plate 61 and the second clamping plate 63 to move inward, so that the first clamping plate 61 and the second clamping plate 63 can be conveniently engaged with the connecting groove 722, and the leaked sliding sleeve 72 can be conveniently limited. Sampling through the piercing head 73 can avoid large-scale damage to the mineral deposits, and can also save labor for the staff to collect samples. By rotating the piercing head 73, the piercing head 73 and the sliding sleeve 72 are separated, and then the sample is placed and stored through the accommodating cavity 721 of the sliding sleeve 72.

[0042] Refer to 6 and Figure 7The bottom of the hammer handle 1 is provided with an extension rod 8, the top end of the extension rod 8 is provided with a thread, the interior of the hammer handle 1 is hollow, and the top and bottom ends of the hollow interior of the hammer handle 1 are provided with threads, and the middle part of the hollow interior of the hammer handle 1 allows the thread of the extension rod 8 to pass through, and the extension rod 8 is threadedly connected to the hammer handle 1, thereby facilitating the adjustment of the position between the extension rod 8 and the hammer handle 1 through threaded cooperation.

[0043] As can be seen from the above, when the hammer handle 1 needs to be extended, the extension rod 8 is rotated to disengage the thread on the top end of the hammer handle 1, and then the extension rod 8 is pulled downward until the thread on the extension rod 8 contacts the thread on the bottom end of the hammer handle 1, and the extension rod 8 is continued to be rotated to make the thread on the extension rod 8 cooperate with the thread on the bottom end of the hammer handle 1, so as to fix the extension rod 8 and extend the hammer handle 1.

[0044] Reference Figure 8 A mounting member 9 is provided at the bottom end of the extension rod 8, and the mounting mechanism includes a rubber ring 91, a fixed bottom plate 92, a clamping block 93 and a second spring 94. The bottom surface of the extension rod 8 has a supporting slot 81, and the fixed bottom plate 92 is installed at the bottom end of the extension rod 8. The fixed bottom plate 92 is penetrated by a sliding slot 921.

[0045] There are multiple rubber rings 91, all of which are slidably connected to the outer peripheral surface of the extension rod 8, and the rubber rings 91 are interference fit with the extension rod 8. The block 93 includes a pushing handle 931, a transmission rod 932 and a limiting clamping rod 933. The transmission rod 932 is located in the sliding groove 921. The transmission rod 932 is located in the sliding groove 921. The pushing handle 931 is vertically fixedly connected to the bottom of the transmission rod 932, and the transmission rod 932 is located under the bottom surface of the fixed bottom plate 92 and protrudes from the fixed bottom plate 92. The limiting clamping rod 933 is vertically fixedly connected to the top of the transmission rod 932, and the pushing handle 931 and the limiting clamping rod 933 are in the same direction. One end of the second spring 94 is fixedly connected and abuts against the inner wall of the sliding groove 921, and the other end is fixedly connected and abuts against the side of the transmission rod 932. The limiting rod 933 is engaged and connected to the inner wall of the supporting groove 81. Through the connection between the supporting groove 81 and the limiting rod 933, the fixed base plate 92 can be easily installed, and the fixed base plate 92 can be easily installed to the bottom end of the extension rod 8.

[0046] As can be seen from the above, when it is necessary to install the rubber ring 91, the staff presses the pushing handle 931 so that the pushing handle 931 drives the transmission rod 932 and the limiting clamping rod 933 to disengage from the supporting slot 81, thereby releasing the limiting of the fixed base plate 92, and then removes the fixed base plate 92, puts the rubber ring 91 on the outside of the extension rod 8, and then puts the fixed base plate 92 on the inside of the extension rod 8 again, and then releases the pushing handle 931, so that the second spring 94 pushes the transmission rod 932, so that the transmission rod 932 drives the limiting clamping rod 933 and the supporting slot 81 to engage, and installs the fixed base plate 92. By fixing and installing the fixed base plate 92, the limiting of the rubber ring 91 is achieved. The function of the rubber ring 91 can effectively protect the user's hands, avoid hand vibration caused by long-term use, and avoid hand injury caused by long-term use in cold weather.

[0047] The above are preferred embodiments of the present invention, and are not intended to limit the scope of protection of the present application. The same parts are represented by the same figure numerals. It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "inside" and "outside" refer to the directions toward or away from the geometric center of a specific component, respectively. Therefore: All equivalent changes made according to the structure, shape, and principle of the present invention should be covered within the scope of protection of the patent of the present invention.

Claims

1. A mining hammer that is convenient for mining sampling and storage, comprising a hammer handle, a fixed top plate, a hammer head and a pry handle, wherein the fixed top plate is fixedly connected to the top of the hammer handle, the hammer head is fixedly connected to the side of the fixed top plate, and the pry handle is fixedly connected to an end of the fixed top plate away from the hammer head, characterized in that: The fixed top plate has a sliding member, a fixing member and a receiving member, the fixed top plate has a connecting slide groove, a card slot and a placement hole, the sliding member is located in the connecting slide groove, the fixing member is located in the card slot, the receiving member is located in the placement hole, the fixing member is connected to the sliding member and the receiving member at the same time, the sliding member includes a first spring, a pressing block and a pressing rod, the first spring is located at the bottom of the connecting slide groove and abuts against the bottom of the groove, the pressing block abuts against the other end of the first spring, the pressing rod abuts against the top end of the pressing block, and the radius of the pressing block gradually decreases from a side close to the pressing rod to a side close to the first spring; The fixing member includes a first clamping plate and a fixing spring, one end of the fixing spring is fixedly connected to the first clamping plate, the first clamping plate has a first inclined surface, and the first inclined surface abuts against the outer peripheral surface of the lower pressing block; The storage component includes a support spring, a sliding sleeve and a piercing head. The sliding sleeve has a receiving cavity for receiving the ore sample. The piercing head is detachably connected to the sliding sleeve and seals the receiving cavity. One end of the support spring abuts against the bottom of the placement hole, and the other end abuts against the bottom of the sliding sleeve. When the sliding sleeve is located in the placement hole, the support spring is compressed, and the first clamping plate prevents the sliding sleeve from popping out. The outer peripheral surface of the sliding sleeve is provided with a connecting groove. After the sliding sleeve slides out, the first clamping plate slides into the connecting groove under the action of the fixing spring. The fixing part also includes a second clamping plate, two connecting clamping grooves are provided and are distributed on the outer peripheral surface of the sliding sleeve, and two fixing springs are provided, one is located in the gap between the first clamping plate and the clamping groove, and the other is located in the gap between the second clamping plate and the clamping groove.

2. A mining hammer for facilitating mining sampling and storage according to claim 1, characterized in that: The bottom of the piercing head is provided with threads, the inner peripheral surface of the accommodating cavity is provided with threads, and the piercing head is threadedly connected with the sliding sleeve.

3. A mining hammer for facilitating mining sampling and storage according to claim 1, characterized in that: The fixing part also includes a connecting sleeve and a sliding rod, and a fixing spring is provided. The connecting sleeve is fixedly connected to a side of the first clamping plate close to the second clamping plate, and the sliding rod is fixedly connected to a side of the second clamping plate close to the first clamping plate. One end of the fixing spring is fixedly connected to the connecting sleeve, and the other end is fixedly connected to the sliding rod.

4. A mining hammer for facilitating mining sampling and storage according to claim 1, characterized in that: An extension rod is connected to the bottom of the hammer handle. The hammer handle is hollow inside. The top and bottom of the inner circumference of the hammer handle are threaded. The outer circumference of the extension rod close to the hammer handle is threaded. The thread of the extension rod is connected between the threads at the top and bottom of the hammer handle.

5. A mining hammer for facilitating mining sampling and storage according to claim 4, characterized in that: The bottom end of the extension rod is provided with a mounting part, which includes a rubber ring, a fixed bottom plate, a block and a second spring. The rubber ring is slidably connected to the outer circumference of the extension rod, and the bottom of the extension rod is provided with a supporting slot. The block includes a pushing handle, a transmission rod and a limiting card rod. The transmission rod is fixedly connected to one side of the pushing handle, and the limiting card rod is fixedly connected to the top of the transmission rod. The fixed bottom plate has a sliding groove for placing the card block. The second spring is located in the sliding groove and abuts against the side wall of the sliding groove. The transmission rod is located in the sliding groove and abuts against the second spring. Pressing the pushing handle causes the limiting card rod to engage and connect in the supporting slot.

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