CN221169550U - Mining chisel for geological mineral products - Google Patents

Abstract

The utility model discloses a mining chisel for geological mineral products, which comprises a rod body, wherein a chisel body is fixedly arranged at the top of the rod body, a hammer head is fixedly arranged at the rear part of the chisel body, a chisel head is fixedly arranged at the front part of the chisel body, a protection structure is arranged outside the chisel body, the protection structure comprises a mounting block, the mounting block is fixedly arranged outside the chisel body and is close to the middle position, five support plates are symmetrically arranged outside the mounting block in a rotating mode through a rotating shaft, and two mounting seats are fixedly arranged outside the support plates. According to the mining chisel for geological mineral products, the protection structure is arranged, so that when an operator uses the mining chisel, the circular ring is pushed, and the protective cover is opened, so that splashed ore is blocked in the ore mining process, the personal safety of the operator is protected, the damage of the ore to the surrounding environment and equipment is reduced, and accidents are avoided.

Description

Mining chisel for geological mineral products

Technical Field

The utility model relates to the technical field of geological mineral exploitation, in particular to an exploitation chisel for geological mineral.

Background

Geological mineral exploitation refers to the process of exploring, developing, extracting and utilizing mineral resources in the earth, and refers to the activity of extracting substances such as ore, ore sand, coal, petroleum, natural gas and the like from underground or earth surface, and when the ore is collected, exploitation chisels are usually used;

When the mining chisel is used for ore mining, splashed ore is easy to affect a user, sometimes even the user is injured by smashing, the problem of low safety exists, and when the mining chisel is not used, the sharp part of the chisel head is easy to touch the user by mistake, so that the trouble is caused.

Disclosure of utility model

The utility model mainly aims to provide a mining chisel for geological mineral products, which can effectively solve the technical problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides a geological mineral exploitation chisel, includes the body of rod, the top fixed mounting of body of rod has the chisel body, the rear portion fixed mounting of chisel body has the tup, the front portion fixed mounting of chisel body has the chisel head, the outside of chisel body is provided with protective structure;

The protection structure comprises a mounting block, the outside of mounting block fixed mounting is close to the intermediate position at the chisel body, five backup pads are installed through pivot symmetry rotation in the outside of mounting block, the outside fixed mounting of backup pad has two mount pads, two install the connecting rod through the pivot rotation between the mount pad, the ring is installed through the pivot rotation to the one end of connecting rod, and the ring cover is established in the outside of chisel body, the one end fixed mounting of backup pad has the protection casing, the noose is installed at the top of protection casing.

As a further scheme of the utility model, a damping ring is fixedly arranged in the circular ring, and the damping ring is adaptively matched with the chisel body.

As a further scheme of the utility model, the chisel head is conical, the hammer head is in a shape of a circular truncated cone, and a plurality of holes are formed in the surface of the protective cover.

As a further scheme of the utility model, an adjusting structure is arranged in the rod body, the adjusting structure comprises a metal rod and a clamping block, the metal rod is sleeved at the bottom of the rod body, two cavities are symmetrically formed in the bottom of the rod body, the clamping block is clamped in the cavities, a spring is arranged at the rear part of the clamping block, and a limiting disc is fixedly arranged outside the clamping block.

As a further scheme of the utility model, one end of the spring is fixedly arranged at the rear part of the clamping block, and the other end of the spring is fixedly arranged at the bottom of the cavity.

As a further scheme of the utility model, one end of the clamping block is round, and the limiting disc is adaptively matched with the cavity.

As a further scheme of the utility model, a plurality of holes are formed in the outer part of the metal rod, and the holes are matched with the clamping blocks in an adaptive manner.

The beneficial effects of the utility model are as follows: through setting up protective structure, can be when operating personnel uses the exploitation chisel, through promoting the ring, and then open the protection casing to stop the ore that splashes in ore exploitation process, protect operating personnel's personal safety, also can reduce the damage of ore to surrounding environment and equipment, avoid the emergence of unexpected accident;

The protection structure can reduce the injury and safety risk to operators, improves the safety and stability of the working environment, and enables the operators to pay more attention to the exploitation work, thereby improving the working efficiency;

Through setting up the regulation structure and cooperating with the protective structure, the operator can be according to the concrete use needs, adjust the length to the exploitation chisel, in order to adapt to the exploitation demand of different ore vein or ore resource, the operator can adjust the length of chisel appropriately as required, thus raise the work efficiency;

Can be closed the protection casing through promoting the ring to wrap up sharp chisel head, can prevent effectively that operating personnel from being injured when not using the exploitation chisel, reduced the risk of unexpected touching or fish tail, contract the length of exploiting chisel to minimum and with the protection casing closure through adjusting the structure, can accomodate when not using the exploitation chisel, effectively save storage space, improve space utilization.

Drawings

FIG. 1 is a schematic view of the overall structure of a mining chisel for geological minerals;

FIG. 2 is a schematic view of a protective structure of a mining chisel for geological minerals;

FIG. 3 is an enlarged view of section A of FIG. 2 of a geological mineral mining pick according to the present utility model;

FIG. 4 is a partial cutaway view of an adjustment structure of a mining chisel for geological minerals according to the utility model;

FIG. 5 is an enlarged view of section B of FIG. 4 of a geological mineral mining pick according to the present utility model;

Fig. 6 is a schematic view showing a storage state of a mining chisel for geological minerals.

In the figure: 1. a rod body; 2. chiseling; 3. a hammer head; 4. a chisel head; 5. a protective structure; 6. an adjustment structure; 7. a mounting block; 8. a support plate; 9. a mounting base; 10. a connecting rod; 11. a circular ring; 12. a protective cover; 13. a rope is sleeved; 14. a metal rod; 15. a clamping block; 16. a spring; 17. and a limiting disc.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-6, a mining chisel for geological mineral products comprises a rod body 1, wherein a chisel body 2 is fixedly arranged at the top of the rod body 1, a hammer head 3 is fixedly arranged at the rear part of the chisel body 2, a chisel head 4 is fixedly arranged at the front part of the chisel body 2, and a protective structure 5 is arranged outside the chisel body 2;

The protection structure 5 comprises a mounting block 7, the mounting block 7 is fixedly mounted outside the chisel 2 and is close to the middle position, five support plates 8 are symmetrically mounted on the outside of the mounting block 7 through rotating shafts, two mounting seats 9 are fixedly mounted on the outside of the support plates 8, a connecting rod 10 is mounted between the two mounting seats 9 through rotating shafts, a circular ring 11 is mounted on one end of the connecting rod 10 through rotating shafts, the circular ring 11 is sleeved outside the chisel 2, a protective cover 12 is fixedly mounted on one end of the support plates 8, and a sleeve rope 13 is mounted on the top of the protective cover 12.

In the embodiment, a damping ring is fixedly arranged in the circular ring 11, and the damping ring is matched with the chisel 2 in an adaptive manner.

The damping ring can provide damping to help fix the position of the circular ring 11, and further can control the opening and closing degree of the protective cover 12.

In this embodiment, the chisel 4 is conical, the hammer 3 is conical, and a plurality of holes are formed in the surface of the protective cover 12.

The conical chisel head 4 can conveniently cut mineral products, and the round table-shaped hammer head 3 can conveniently crush the mineral products cut by the chisel head 4.

In this embodiment, the inside of body of rod 1 is provided with adjusting structure 6, and adjusting structure 6 includes metal bar 14 and fixture block 15, and metal bar 14 cover is established in the bottom of body of rod 1, and two cavities have been seted up to the bottom symmetry of body of rod 1, and fixture block 15 joint is in the inside of cavity, and spring 16 is installed at the rear portion of fixture block 15, and the outside fixed mounting of fixture block 15 has spacing dish 17.

Through pressing fixture block 15, can make fixture block 15 compression spring 16 and retract into the cavity inside, can adjust the position of body of rod 1 in metal bar 14 through pulling body of rod 1 this moment, make things convenient for operating personnel to carry out according to actual conditions and adjust the exploitation chisel.

In this embodiment, one end of the spring 16 is fixedly installed at the rear of the latch 15, and the other end of the spring 16 is fixedly installed at the bottom of the cavity.

The spring 16 can provide elastic force to help the clamping block 15 to pop up into the hole of the metal rod 14, thereby completing the fixation of the rod body 1.

In this embodiment, one end of the clamping block 15 is circular, and the limiting plate 17 is adaptively matched with the cavity.

One end of the clamping block 15 is circular, and when the clamping block 15 is pressed to retract into the cavity, the clamping block 15 is extruded through the inner wall of the metal rod 14, so that the clamping block 15 completely retracts into the cavity, and the position of the rod body 1 can be adjusted.

In this embodiment, a plurality of holes are formed on the outer portion of the metal rod 14, and the holes are adapted to match the clamping blocks 15.

The cooperation of the hole and the clamping block 15 can help to fix the position of the rod body 1.

It should be noted that, when the mining chisel for geological mineral products is used, an operator presses the clamping block 15 into the hole formed in the metal rod 14 according to the self condition and the specific condition of the operation position, at the moment, pulls the rod body 1, further extrudes the clamping block 15 through the inside of the metal rod 14, so that the clamping block 15 completely retracts into the cavity, extrudes the spring 16, further can adjust the position of the rod body 1, and after the position is adjusted to a proper length, the clamping block 15 can be ejected out under the elastic force of the spring 16, so that the clamping block 15 enters the hole formed in the metal rod 14, thereby completing the fixation of the rod body 1;

After the adjustment of the length of the mining chisel is completed, the circular ring 11 can be pulled, the connecting rod 10 is driven to rotate through the rotating shaft, and then the supporting plate 8 can be driven to open through the connecting rod 10, so that the protective cover 12 is opened, and further, the splashed stone can be prevented from injuring a user during mining;

After the use, through pressing fixture block 15 once more, with the inside of body of rod 1 shrink entering metal bar 14, later promote ring 11 for ring 11 drives connecting rod 10, and then drives backup pad 8 compression protection casing 12, with behind the protection casing 12 parcel chisel 4, fix protection casing 12 through noose 13, can accomplish the accomodating of exploitation chisel.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a geological mineral exploitation chisel, includes body of rod (1), the top fixed mounting of body of rod (1) has chisel body (2), the rear portion fixed mounting of chisel body (2) has tup (3), the front portion fixed mounting of chisel body (2) has chisel head (4), characterized in that, the outside of chisel body (2) is provided with protective structure (5);

the protection structure (5) comprises a mounting block (7), the outside of mounting block (7) fixed mounting at chisel body (2) is close to intermediate position, five backup pad (8) are installed through pivot symmetry rotation to the outside of mounting block (7), the outside fixed mounting of backup pad (8) has two mount pads (9), two install connecting rod (10) through pivot rotation between mount pad (9), ring (11) are installed in the one end of connecting rod (10) through the pivot rotation, and the outside at chisel body (2) is established to ring (11) cover, the one end fixed mounting of backup pad (8) has protection casing (12), cover rope (13) are installed at the top of protection casing (12).

2. A mining chisel for geological minerals as defined in claim 1, wherein: the inside of ring (11) is fixed mounting has the damping circle, the damping circle is matchd with chisel body (2) adaptability.

3. A mining chisel for geological minerals as defined in claim 1, wherein: the chisel head (4) is conical, the hammer head (3) is in a round table shape, and a plurality of holes are formed in the surface of the protective cover (12).

4. A mining chisel for geological minerals as defined in claim 1, wherein: the inside of body of rod (1) is provided with regulation structure (6), regulation structure (6) are including metal bar (14) and fixture block (15), the bottom at body of rod (1) is established to metal bar (14) cover, two cavities have been seted up to the bottom symmetry of body of rod (1), fixture block (15) joint is in the inside of cavity, spring (16) are installed at the rear portion of fixture block (15), the outside fixed mounting of fixture block (15) has spacing dish (17).

5. A mining chisel for geological minerals as defined in claim 4, wherein: one end of the spring (16) is fixedly arranged at the rear part of the clamping block (15), and the other end of the spring (16) is fixedly arranged at the bottom of the cavity.

6. A mining chisel for geological minerals as defined in claim 4, wherein: one end of the clamping block (15) is round, and the limiting disc (17) is adaptively matched with the cavity.

7. A mining chisel for geological minerals as defined in claim 4, wherein: a plurality of holes are formed in the outer portion of the metal rod (14), and the holes are matched with the clamping blocks (15) in an adaptive mode.