Anchor net chain buckle machine for steeply inclined ore body

Abstract

The anchor net chain buckle machine comprises a machine body, a handle is installed at the bottom of the machine body, the bottom of the handle is communicated with a connector, the bottom of the connector is communicated with an air pipe, and grooves are formed in the bottoms of the front face and the back face of the handle. The circular ring is separated from the protective block by rotating the circular ring, then the supporting block and the clamping block are pulled upwards, and the protective block is pulled outwards, so that the protective block and the connecting block rotate outwards around the rotating shaft, the clamping block is separated from the clamping groove, the rubber pad is separated from the air pipe, and the protective block is disassembled. The anchor net chain shackle machine in the steeply inclined ore body has the advantage of protection, the stability of the anchor net chain shackle machine is improved, meanwhile, the connecting position of the air pipe and the anchor net chain shackle machine is prevented from being damaged by external force, and leakage at the connecting position of the anchor net chain shackle machine is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of gold mines, in particular to an anchor net chain buckle machine used in steeply inclined ore bodies. Background Art

[0002] Gold mine refers to gold ore, gold mine mountain and gold deposit in geology. The inclination of the ore layer is less than 5°, which is nearly horizontal; the inclination of the ore layer is between 5° and 25°, which is gently inclined; the inclination of the ore layer is between 25° and 45°, which is inclined; the inclination of the ore layer is >45°, which is steeply inclined. Anchor net is a kind of protective equipment made of iron wire or steel wire to weave into a mesh. Anchor net connecting machine is a new equipment for anchor net support in underground coal mine tunnels. It realizes the mechanized operation of anchor net connecting. It can be used in underground coal mines or in highway and subway tunnel development, river damming and other working faces that need to connect wire mesh. It has the advantages of fast binding speed, good binding effect, simple operation and cost saving.

[0003] In the process of gold mining, in order to protect the ore body of the steeply inclined gold mine, an anchor net is needed to protect the loose gold ore body to prevent the ore from rolling and injuring the miners. In the process of using the anchor net, in order to facilitate the connection between the anchor nets, an anchor net chain buckle machine is needed. The patent publication number is CN212884747U. The mining pneumatic anchor net chain buckle machine includes a chain buckle machine body, the chain buckle machine body includes a whole machine bracket and a forming clamp, and an auxiliary chain buckle device is installed on the side of the chain buckle machine body. The utility model can be used when the steel bar anchor net needs to be connected. When connecting, the user first hangs the two hooks on the steel bars of the two steel anchor nets that need to be connected, and then turns on the electric push rod. The electric push rod pulls the pull rope, so that the hook drives the steel bars of the two steel anchor nets into the clamp's clamp, and then uses the linking machine body to bind the two steel anchor nets. When the linking machine body binds the two steel anchor nets, the user does not need to hold the connection point of the steel anchor nets with one hand, so that the user can hold the linking machine body with two hands at the same time, making the linking operation more convenient.

[0004] The above-mentioned prior art solution has the following defects: during the operation of the anchor net chain buckle machine, the connection between the anchor net chain buckle machine and the air pipe cannot be protected. When the anchor net chain buckle machine is in use, the connection between the air pipe and the anchor net chain buckle machine is easily damaged by external force, resulting in leakage at the connection of the anchor net chain buckle machine. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide an anchor net chain buckle machine for steeply inclined ore bodies, which has the advantage of protection and solves the problem that the connection between the anchor net chain buckle machine and the air pipe cannot be protected during the operation of the anchor net chain buckle machine.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anchor net chain buckle machine for use in a steeply inclined ore body, comprising a machine body, a handle is installed at the bottom of the machine body, the bottom of the handle is connected to a joint, the bottom of the joint is connected to an air pipe, grooves are provided at the bottom of the front and back sides of the handle, connecting blocks are movably connected to both sides of the inner wall of the groove through a rotating shaft, a protective block is fixedly connected to the bottom of the connecting block, a supporting block is provided inside the groove, the supporting block is located on the inner side of the connecting block, a clamping block is fixedly connected to the bottom of the outer side of the supporting block, and the outer side of the clamping block passes through the interior of the connecting block.

[0007] As a preferred embodiment of the utility model, a card slot for use with the card block is opened on the inner side of the connecting block, and a sealing ring is fixedly connected to the top of the joint, and the top of the sealing ring contacts the bottom of the handle.

[0008] As a preferred embodiment of the present invention, a rubber pad is fixedly connected to the bottom of the inner side of the protection block, and the inner side of the rubber pad is in contact with the surface of the trachea.

[0009] As a preferred embodiment of the present invention, a positioning block is fixedly connected to the top of the inner side of the protection block, and a positioning groove for use with the positioning block is provided on the surface of the joint.

[0010] As a preferred embodiment of the present invention, movable grooves for use with the support block are provided on the front and back of the handle, a spring piece is fixedly connected to the top of the support block, and the top of the spring piece is fixedly connected to the inner wall of the movable groove.

[0011] As a preferred embodiment of the present invention, a circular ring is provided at the bottom of the outer side of the protective block, an inner wall of the circular ring is provided with an internal thread, an outer side of the protective block is provided with an external thread used in conjunction with the internal thread, and the inner wall of the circular ring is connected to the outer thread of the protective block.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model rotates the circular ring to separate the circular ring from the protective block, then pulls the supporting block and the clamping block upwards, and pulls the protective block outwards at the same time, so that the protective block and the connecting block rotate outwards around the rotating shaft, so that the clamping block is separated from the clamping slot, and the rubber pad is separated from the air pipe, and the protective block is disassembled. The protection operation is reversed, and the joint and the air pipe can be protected by the protective block and the rubber pad. The anchor net chain buckle machine in the steeply inclined ore body has the advantage of protection, improves the stability of the anchor net chain buckle machine, and prevents the connection between the air pipe and the anchor net chain buckle machine from being damaged by external force, avoiding leakage at the connection of the anchor net chain buckle machine.

[0014] 2. The utility model can limit the position of the connecting block and the protective block by using the card block and the card slot to prevent the connecting block and the protective block from rotating when they are not needed. The setting of the sealing ring can increase the sealing of the joint to prevent leakage of the joint. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 The front view of the structure of the middle body;

[0017] Figure 3 For this utility model Figure 2 The right side cross-sectional view of the structure of the middle protection block;

[0018] Figure 4 For this utility model Figure 3 A magnified view of the structure at center;

[0019] Figure 5 For this utility model Figure 2 Top view of the structure of the middle protection block.

[0020] In the figure: 1. body; 2. handle; 3. joint; 4. air pipe; 5. groove; 6. connecting block; 7. protective block; 8. supporting block; 9. clamping block; 10. clamping slot; 11. sealing ring; 12. rubber pad; 13. positioning block; 14. positioning slot; 15. movable slot; 16. spring piece; 17. ring. DETAILED DESCRIPTION

[0021] like Figures 1 to 5 As shown, the utility model provides an anchor net chain buckle machine for steeply inclined ore bodies, including a body 1, which is a common pneumatic anchor net chain buckle machine for mining on the market, and the model of the body 1 is LWQ-9. A handle 2 is installed at the bottom of the body 1, and a joint 3 is connected to the bottom of the handle 2, and an air pipe 4 is connected to the bottom of the joint 3. Grooves 5 are provided at the bottom of the front and back of the handle 2, and connecting blocks 6 are movably connected to both sides of the inner wall of the groove 5 through a rotating shaft, and a protective block 7 is fixedly connected to the bottom of the connecting block 6, and a support block 8 is arranged inside the groove 5, and the support block 8 is located on the inner side of the connecting block 6, and a clamping block 9 is fixedly connected to the bottom of the outer side of the support block 8, and the outer side of the clamping block 9 passes through the interior of the connecting block 6.

[0022] refer to Figure 4 A card slot 10 for use with the card block 9 is provided on the inner side of the connecting block 6 , and a sealing ring 11 is fixedly connected to the top of the joint 3 , and the top of the sealing ring 11 contacts the bottom of the handle 2 .

[0023] As a technical optimization solution of the utility model, by using the clamping block 9 and the clamping slot 10 in combination, the position of the connecting block 6 and the protective block 7 can be limited to prevent the connecting block 6 and the protective block 7 from rotating when they are not needed. By setting the sealing ring 11, the sealing performance of the joint 3 can be increased to prevent leakage of the joint 3.

[0024] refer to Figure 3 A rubber pad 12 is fixedly connected to the bottom of the inner side of the protective block 7 , and the inner side of the rubber pad 12 contacts the surface of the trachea 4 .

[0025] As a technical optimization solution of the present invention, the provision of the rubber pad 12 can reduce the friction between the protection block 7 and the trachea 4 and protect the trachea 4 at the same time.

[0026] refer to Figure 5 A positioning block 13 is fixedly connected to the top of the inner side of the protective block 7 , and a positioning groove 14 for use with the positioning block 13 is opened on the surface of the joint 3 .

[0027] As a technical optimization solution of the present invention, by using the positioning block 13 and the positioning groove 14 in coordination, the position of the joint 3 can be protected and limited to prevent the joint 3 from rotating.

[0028] refer to Figure 4 The front and back sides of the handle 2 are both provided with movable grooves 15 for use with the support block 8 , and the top of the support block 8 is fixedly connected with a spring piece 16 , and the top of the spring piece 16 is fixedly connected to the inner wall of the movable groove 15 .

[0029] As a technical optimization solution of the utility model, the setting of the movable groove 15 can facilitate the user to move the support block 8 and reduce the friction between the support block 8 and the handle 2. The setting of the spring piece 16 can facilitate the reset of the support block 8 and the clamping block 9.

[0030] refer to Figure 3 A circular ring 17 is arranged at the bottom of the outer side of the protective block 7, an inner wall of the circular ring 17 is provided with an internal thread, an outer side of the protective block 7 is provided with an external thread used in conjunction with the internal thread, and the inner wall of the circular ring 17 is connected to the outer thread of the protective block 7.

[0031] As a technical optimization solution of the utility model, the position of the protective block 7 can be limited by the setting of the circular ring 17 to prevent the protective block 7 from rotating when it is not needed. The position of the circular ring 17 can be limited by the coordinated use of the internal thread and the external thread.

[0032] The working principle and use process of the utility model are as follows: when in use, the user rotates the ring 17 counterclockwise to separate the ring 17 from the protective block 7, and then pulls the support block 8 upwards. The support block 8 moves upwards to drive the clamping block 9 to move upwards. The support block 8 moves upwards to compress the spring piece 16, and then pulls the protective block 7 outwards to make the protective block 7 and the connecting block 6 rotate outwards around the rotating shaft, so that the clamping block 9 is separated from the clamping slot 10, the rubber pad 12 is separated from the trachea 4, and the positioning block 13 is separated from the positioning slot 14. At this time, the protective block 7 can be disassembled. The operation during protection is reversed, and the joint 3 and the trachea 4 can be protected by the protective block 7 and the rubber pad 12.

[0033] In summary: the anchor net chain buckle machine used in steeply inclined ore bodies, through the coordinated use of the machine body 1, handle 2, joint 3, air pipe 4, groove 5, connecting block 6, protective block 7, support block 8 and clamping block 9, solves the problem that during the operation of the anchor net chain buckle machine, the connection between the anchor net chain buckle machine and the air pipe cannot be protected, and when the anchor net chain buckle machine is in use, the connection between the air pipe and the anchor net chain buckle machine is easily damaged by external force, resulting in leakage at the connection of the anchor net chain buckle machine.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anchor net chain buckle machine for use in a steeply inclined ore body, comprising a machine body (1), characterized in that: A handle (2) is installed at the bottom of the body (1), the bottom of the handle (2) is connected to a joint (3), the bottom of the joint (3) is connected to an air pipe (4), the bottom of the front and back sides of the handle (2) are both provided with grooves (5), both sides of the inner wall of the groove (5) are movably connected to connecting blocks (6) through a rotating shaft, the bottom of the connecting block (6) is fixedly connected to a protective block (7), a support block (8) is arranged inside the groove (5), the support block (8) is located on the inner side of the connecting block (6), the bottom of the outer side of the support block (8) is fixedly connected to a clamping block (9), and the outer side of the clamping block (9) penetrates into the interior of the connecting block (6).

2. The anchor net chain buckle machine for steeply inclined ore bodies according to claim 1, characterized in that: A card slot (10) for use with the card block (9) is provided on the inner side of the connection block (6); a sealing ring (11) is fixedly connected to the top of the joint (3); and the top of the sealing ring (11) contacts the bottom of the handle (2).

3. The anchor net chain buckle machine for steeply inclined ore bodies according to claim 1, characterized in that: A rubber pad (12) is fixedly connected to the bottom of the inner side of the protection block (7), and the inner side of the rubber pad (12) is in contact with the surface of the air pipe (4).

4. The anchor net chain buckle machine for steeply inclined ore bodies according to claim 1, characterized in that: A positioning block (13) is fixedly connected to the top of the inner side of the protection block (7), and a positioning groove (14) for use with the positioning block (13) is provided on the surface of the joint (3).

5. The anchor net chain buckle machine for steeply inclined ore bodies according to claim 1, characterized in that: The front and back sides of the handle (2) are both provided with movable grooves (15) for use with the support block (8), the top of the support block (8) is fixedly connected with a spring sheet (16), and the top of the spring sheet (16) is fixedly connected to the inner wall of the movable groove (15).

6. The anchor net chain buckle machine for steeply inclined ore bodies according to claim 1, characterized in that: A circular ring (17) is arranged at the bottom of the outer side of the protection block (7), an inner wall of the circular ring (17) is provided with an internal thread, an outer side of the protection block (7) is provided with an external thread used in conjunction with the internal thread, and the inner wall of the circular ring (17) is threadedly connected to the outer side of the protection block (7).

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