CN217189749U

CN217189749U - Stone rolling structure of mine stone rolling machine

Info

Publication number: CN217189749U
Application number: CN202123213275.8U
Authority: CN
Inventors: 周雪梅
Original assignee: Sichuan Enbola Equipment Co ltd
Current assignee: Sichuan Enbola Equipment Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-08-16
Anticipated expiration: 2031-12-20

Abstract

The utility model provides a stone rolling structure of a mine stone rolling machine, which belongs to the technical field of stone rolling machines, and comprises a stone rolling machine main body, wherein a second jaw plate is arranged inside the stone rolling machine main body; the fixed blocks are fixedly connected to the inner walls of the two sides of the stone rolling mill main body, and the right sides of the fixed blocks are provided with first jaw plates; two sets of moving mechanism, the thread groove is seted up in a side of fixed block, the threaded rod is when rotating, can remove about can moving, the bearing that the rethread set up, make the threaded rod can rotate, and can drive first jaw simultaneously and remove together, make first jaw can keep away from second jaw, let the distance of first jaw and second jaw become far away, so some great ores just can directly fall down, can not be extruded by second jaw again broken, through using moving mechanism, make the size of ore can carry out the breakage according to people's demand, people's demand has been satisfied.

Description

Stone rolling structure of mine stone rolling machine

Technical Field

The utility model belongs to the technical field of stone rolling machine, concretely relates to stone rolling machine stone rolling structure in mine.

Background

With the progress of society and the development of science and technology, people mine ores at an increasingly faster speed, and after a mine is mined by people, the ore volume in the mine can be large, and in order to crush the ores to be small, the ores are generally crushed by a stone rolling machine for subsequent processing and transportation, most stone rolling machines are provided with two jaws, one jaw is fixed, and the other jaw moves back and forth so as to crush the ores.

In the prior art, when two jaws of most stone rolling mills extrude ore, the size of the crushed ore is almost the same because the distance between the two jaws is fixed, so that the ore cannot be changed according to the needs of people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mine stone rolling machine rolls stone structure aims at solving the stone rolling machine among the prior art and can not change the problem of ore size according to people's demand.

In order to achieve the above object, the utility model provides a following technical scheme:

a mine stone roller stone rolling structure comprising:

the stone rolling mill main body is internally provided with a second jaw plate;

the fixed blocks are fixedly connected to the inner walls of the two sides of the stone rolling mill main body, and first jaw plates are arranged on the right sides of the fixed blocks;

two sets of moving mechanism, every group moving mechanism all includes thread groove, threaded rod, bearing and standing groove, a side end of fixed block is seted up to the thread groove, threaded rod threaded connection is in the circumference inner wall of thread groove, a side end of first jaw is seted up to the standing groove, the circumference fixed surface of bearing is connected in the circumference inner wall of standing groove, the circumference fixed surface of threaded rod is connected in the circumference inner wall of bearing.

As a preferred scheme, two spouts have been seted up to a side end of first jaw, the equal fixedly connected with stopper of the both sides inner wall of stone rolling machine main part, two the upper and lower inner wall difference sliding connection of spout is in the upper and lower both ends of two stoppers.

As an optimized scheme, the first baffle of upper end fixedly connected with of stone rolling machine main part, a side end of first baffle has the apron through hinge activity hinge joint.

As an optimized scheme of the utility model, the inside fixedly connected with second baffle of stone rolling machine main part, two the equal fixedly connected with rotation handle of a side of threaded rod.

As an optimized scheme, one side end fixedly connected with marking plate of stone rolling machine main part, one side end fixedly connected with warning sign of marking plate.

As an optimized scheme, a plurality of universal wheels of lower extreme fixedly connected with of stone rolling machine main part, a side end fixedly connected with hand-pull handle of stone rolling machine main part.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in this scheme, the threaded rod can remove when rotating, the bearing that the rethread set up, make the threaded rod can rotate, and can drive first jaw simultaneously and remove together, make second jaw can be kept away from to first jaw, let the distance of first jaw and second jaw become far away, so some great ores just can directly fall down, can not be extruded by second jaw again broken, through using moving mechanism, make the size of ore can carry out the breakage according to people's demand, people's demand has been satisfied.

2. In this scheme, first baffle can be used to block the feed inlet of stone rolling mill main part upside for the ore is when by the breakage, and partly rubble is difficult for splashing out from the feed inlet, has guaranteed people's safety, and the height of first baffle can be increased according to the in-service use condition of stone rolling mill main part.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a perspective view of the present invention;

FIG. 2 is a main sectional view of the present invention;

fig. 3 is a partial enlarged view of a portion a in fig. 2 according to the present invention;

fig. 4 is a side sectional view of the present invention.

In the figure: 1. a stone rolling mill body; 2. a fixed block; 3. a first jaw plate; 4. a thread groove; 5. a threaded rod; 6. a bearing; 7. a placement groove; 8. rotating the handle; 9. a cover plate; 10. a first baffle plate; 11. a sign board; 12. a warning sign; 13. a handle is pulled by hand; 14. a universal wheel; 15. a chute; 16. a limiting block; 17. a second baffle; 18. a second jaw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions:

a mine stone roller stone rolling structure comprising:

the stone rolling mill comprises a stone rolling mill body 1, wherein a second jaw plate 18 is arranged inside the stone rolling mill body 1;

the fixed block 2 is fixedly connected to the inner walls of the two sides of the stone rolling mill main body 1, and a first jaw plate 3 is arranged on the right side of the fixed block 2;

two sets of moving mechanism, every moving mechanism of group all include thread groove 4, threaded rod 5, bearing 6 and standing groove 7, and one side of fixed block 2 is seted up to thread groove 4, and threaded rod 5 threaded connection is in the circumference inner wall of thread groove 4, and one side of first jaw 3 is seted up to standing groove 7, and bearing 6's circumference fixed surface connects in the circumference inner wall of standing groove 7, and the circumference fixed surface of threaded rod 5 connects in the circumference inner wall of bearing 6.

In the embodiment of the present invention, the first jaw 3 is connected to the right side of the fixed block 2 by the moving mechanism, and the second jaw 18 is located on the right side of the first jaw 3, so that when people drive the second jaw 18 to move back and forth, the second jaw 18 can play a role of crushing ore, for those skilled in the art, the second jaw 18 is prior art, and will not be described herein, two sets of moving mechanisms can make the first jaw 3 more stable, the right side of the threaded rod 5 is not threaded, and can be used for connecting the circumferential inner wall of the bearing 6, and the fixed block 2 is fixed, so that the threaded rod 5 can move left and right when rotating, and then through the bearing 6, so that the threaded rod 5 can rotate, and can drive the first jaw 3 to move together, so that the first jaw 3 can be far away from the second jaw 18, so that the distance between the first jaw 3 and the second jaw 18 becomes longer, therefore, large ores can directly fall down and cannot be crushed by the second jaw plate 18, and the ores can be crushed according to the requirements of people by using the moving mechanism, so that the requirements of people are met.

Referring to fig. 4, two sliding grooves 15 are formed in one side end of the first jaw 3, limiting blocks 16 are fixedly connected to inner walls of two sides of the stone rolling mill body 1, and upper and lower inner walls of the two sliding grooves 15 are slidably connected to upper and lower ends of the two limiting blocks 16 respectively.

In this embodiment: through the stopper 16 that sets up, can be used to the front and back both sides of spacing first jaw 3 for first jaw 3 is more stable when stone rolling machine main part 1 is inside to be removed.

Specifically, referring to fig. 1, a first baffle 10 is fixedly connected to an upper end of a stone rolling mill body 1, and a cover plate 9 is movably hinged to one side end of the first baffle 10 through a hinge shaft.

In this embodiment: first baffle 10 can be used to block the feed inlet of the 1 upside of stone rolling mill main part for the ore is when by the breakage, and partly rubble is difficult for splashing out from the feed inlet, has guaranteed people's safety, and the height of first baffle 10 can be increased according to the in-service use condition of stone rolling mill main part 1, and apron 9 can be used to block the feed inlet of stone rolling mill main part 1, makes stone rolling mill main part 1 when not using, and debris are difficult for dropping to the inside of stone rolling mill main part 1.

Specifically referring to fig. 2, a second baffle 17 is fixedly connected to the interior of the stone rolling mill body 1, and a rotating handle 8 is fixedly connected to one side end of each of the two threaded rods 5.

In this embodiment: second baffle 17 fixed connection is inner wall around stone rolling machine main part 1, and second baffle 17 is located the upside of threaded rod 5 for the rainwater is difficult for splashing the surface of threaded rod 5, makes threaded rod 5 difficult for rustting, and life is longer, rotates handle 8 and is the S-shaped, makes people laborsaving convenience more when rotating threaded rod 5.

Specifically, referring to fig. 1, a marking plate 11 is fixedly connected to one side end of a stone rolling mill body 1, and a warning mark 12 is fixedly connected to one side end of the marking plate 11.

In this embodiment: when the stone rolling mill main body 1 runs, the wheels on the front side and the rear side rotate at a high speed, and the warning marks 12 can be used for warning people that the stone rolling mill main body 1 is dangerous and cannot approach to the stone rolling mill main body during running.

Specifically, referring to fig. 1, a plurality of universal wheels 14 are fixedly connected to the lower end of the stone rolling mill body 1, and a hand-pull handle 13 is fixedly connected to one side end of the stone rolling mill body 1.

In this embodiment: through the universal wheel 14 that sets up for people are more convenient when removing stone rolling machine main part 1, and people can remove stone rolling machine main part 1 through pulling hand-pull handle 13 simultaneously, make people conveniently grasp stone rolling machine main part 1.

The utility model discloses a theory of operation and use flow: when using this device, at first rotate and rotate handle 8, it can drive threaded rod 5 and rotate to rotate handle 8, threaded rod 5 can rotate at the circumference inner wall of thread groove 4 simultaneously, and remove, threaded rod 5's right side can drive bearing 6 and remove together simultaneously, meanwhile bearing 6 can drive first jaw 3 and remove together, first jaw 3 and second jaw 18's distance alright in order to become far away this moment, so some great ores just can directly fall down, can not be extrudeed by second jaw 18 again broken, just can satisfy people's demand to the ore size.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a mine stone rolling machine stone rolling structure which characterized in that includes:

the stone rolling mill comprises a stone rolling mill body (1), wherein a second jaw plate (18) is arranged inside the stone rolling mill body (1);

the device comprises a fixed block (2), wherein the fixed block (2) is fixedly connected to the inner walls of two sides of a main body (1) of the stone rolling mill, and a first jaw plate (3) is arranged on the right side of the fixed block (2);

two sets of moving mechanism, every group moving mechanism all includes thread groove (4), threaded rod (5), bearing (6) and standing groove (7), one side end in fixed block (2) is seted up in thread groove (4), threaded rod (5) threaded connection is in the circumference inner wall of thread groove (4), one side end in first jaw (3) is seted up in standing groove (7), the circumference fixed surface of bearing (6) connects in the circumference inner wall of standing groove (7), the circumference fixed surface of threaded rod (5) connects in the circumference inner wall of bearing (6).

2. The mine stone mill stone structure of claim 1, wherein: two chutes (15) are formed in one side end of the first jaw plate (3), limiting blocks (16) are fixedly connected to inner walls of two sides of the stone rolling machine main body (1), and the upper inner wall and the lower inner wall of each chute (15) are connected to the upper end and the lower end of each limiting block (16) in a sliding mode.

3. The mine stone roller structure of claim 2, wherein: the stone rolling machine is characterized in that a first baffle (10) is fixedly connected to the upper end of the stone rolling machine main body (1), and a cover plate (9) is movably hinged to one side end of the first baffle (10) through a hinge shaft.

4. The mine stone mill stone rolling structure according to claim 3, characterized in that: the inside fixedly connected with second baffle (17) of stone rolling machine main part (1), two the equal fixedly connected with rotation handle (8) of one side end of threaded rod (5).

5. The mine stone mill stone structure of claim 4, wherein: one side end of the stone rolling machine main body (1) is fixedly connected with a sign plate (11), and one side end of the sign plate (11) is fixedly connected with a warning sign (12).

6. The mine stone roller structure of claim 5, wherein: the stone rolling machine is characterized in that the lower end of the stone rolling machine main body (1) is fixedly connected with a plurality of universal wheels (14), and one side end of the stone rolling machine main body (1) is fixedly connected with a hand-pull handle (13).