CN214599328U

CN214599328U - Novel sand making machine production line

Info

Publication number: CN214599328U
Application number: CN202120175600.7U
Authority: CN
Inventors: 周万里
Original assignee: Nantong Liwei Heavy Industry Machinery Co ltd
Current assignee: Nantong Liwei Heavy Industry Machinery Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-11-05
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses a novel sand making machine production line, which comprises a cavity, a base, a crushing roller and a second driving motor, wherein one side of the top end of the base is fixed with the cavity, a straight discharge hole is arranged at the bottom end of the surface of the cavity, a second feed inlet is arranged at the top end of the cavity, a second discharge hole is arranged at one side of the cavity, a discharge plate is obliquely arranged in the cavity, one side of the discharge plate penetrates out of the second discharge hole, the crushing roller is arranged at both sides above the discharge plate, the utility model starts a first driving motor at the top of a screw sleeve by entering sand stones to be processed through a first feed inlet at the bottom of one side of the screw sleeve, the first driving motor drives a screw conveying roller in the screw sleeve to rotate, the entered sand stones are upwards conveyed through the screw conveying roller and are discharged to the first discharge hole at the top of one side of the screw sleeve, and are just discharged into the cavity, utilize the spiral conveying roller can play the defeated material operation of ration to the grit, improve equipment suitability.

Description

Novel sand making machine production line

Technical Field

The utility model relates to a system sand technical field specifically is a novel system sand machine production line.

Background

During construction, the usage amount of sand and stone is very huge, but when the sand and stone is applied to the construction process of a building, operations such as crushing, screening and the like are required, which is the most common preparation and production process of sand and stone, wherein a sand making machine production line is related to:

however, the conventional production line of the sand making machine generally has certain defects to be solved, and the sand making effect in the sand making process is influenced if the conventional production line of the sand making machine cannot quantitatively feed materials or is inaccurate in quantification.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel system sand machine production line to solve the problem that can not the ration pan feeding put forward in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel sand making machine production line comprises a cavity, a base, a crushing roller and a second driving motor, wherein a cavity is fixed on one side of the top end of the base, a straight discharging hole is formed in the bottom end of the surface of the cavity, a second feeding hole is formed in the top end of the cavity, a second discharging hole is formed in one side of the cavity, a discharging plate is obliquely arranged in the cavity, one side of the discharging plate penetrates through the second discharging hole, the crushing roller is arranged on each of the two sides above the discharging plate, a transverse plate is fixed on one side of the outer surface of the cavity, the second driving motor is arranged on the transverse plate, an output shaft of the second driving motor penetrates through the inside of the cavity and is connected with the crushing roller for transmission, a quantitative structure is arranged on one side of the cavity and comprises a threaded sleeve, a spiral conveying roller, a first feeding hole, a first discharging hole and a first driving motor, the threaded sleeve is fixed on one side of the cavity, the spiral conveying roller is vertically arranged in the screw sleeve, a first driving motor is installed at the top end of the screw sleeve, an output shaft of the first driving motor penetrates through the interior of the screw sleeve and is connected with the spiral conveying roller for transmission, a first discharge hole is formed in one side of the top end of the screw sleeve, a first feed hole is formed in one side of the bottom end of the screw sleeve, a material guide plate is arranged on the other side of the top end of the base, a second hydraulic cylinder is arranged on one side of the bottom end of the material guide plate, a second telescopic rod is connected to the top end of the second hydraulic cylinder, the top end of the second telescopic rod is movably hinged to one side of the material guide plate, a first hydraulic cylinder is arranged on the other side of the bottom end of the material guide plate, a first telescopic rod is arranged at the top end of the first hydraulic cylinder, a first hinged seat is arranged at the top end of the first telescopic rod, and a material collecting groove is formed between the material guide plate and the base, one side on stock guide top is provided with first sieve, the intermediate position department on stock guide top is provided with the second sieve, the opposite side on stock guide top is provided with the third sieve.

Preferably, the top of cavity inner wall both sides is provided with protective structure, protective structure includes that protective spring, second articulate seat and guard plate, the top of cavity inner wall both sides all is fixed with the articulated seat of second, it has the guard plate all to articulate in the articulated seat of second activity, the intermediate position department of guard plate bottom all is fixed with protective spring.

Preferably, the back of the first hinged seat is provided with a sliding block, one side of the surface of the material guide plate is provided with a sliding groove, the sliding block is placed on the sliding groove, and a sliding structure is formed between the sliding block and the sliding groove.

Preferably, the bottom end of the protection spring is fixedly connected with the side wall of the cavity, and a triangular structure is designed between the protection spring and the protection plate.

Preferably, the both ends and the both sides of first sieve, second sieve and third sieve all are provided with the dismouting structure, the dismouting structure includes fixed block, block spring, spring groove, fixture block and draw-in groove, the fixed block sets up in the both ends and the both sides of first sieve, second sieve and third sieve, the spring groove has been seted up to the inside of fixed block, the inside in spring groove is fixed with the block spring, the top of block spring all is fixed with the fixture block.

Preferably, the clamping grooves are formed in two ends of the inner wall of the material guide plate, the clamping blocks are inserted into the clamping grooves, and a clamping structure is formed between the clamping blocks and the clamping grooves.

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

1. the sand and stone to be processed enters the cavity through the first feed port at the bottom of one side of the screw sleeve, the first driving motor at the top of the screw sleeve is started, the first driving motor drives the spiral conveying roller in the screw sleeve to rotate, the entered sand and stone are upwards conveyed through the spiral conveying roller and are conveyed to the first discharge port at the top of one side of the screw sleeve to be discharged, and the sand and stone are just discharged into the cavity;

2. after the sand and stone fall into the cavity, the sand and stone are simultaneously supported by the protective plate on the second hinge seat on the side wall of the cavity, the protective spring is arranged at the bottom of the protective plate, when the sand and stone fall, the protective plate buffers the sand and stone, the cavity is protected from being scratched due to high-strength impact, and meanwhile the protective plate can guide the sand and stone;

3. through with the fixture block on the usable both ends both sides fixed block of first sieve, second sieve and third sieve cooperation block spring card on its fixed block go into the draw-in groove of stock guide on, realize fixing, break away from the fixture block from the draw-in groove during the dismantlement can.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the front view of the present invention;

fig. 3 is a schematic view of a top view of a material guide plate of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 3 according to the present invention.

In the figure: 1. a cavity; 2. a quantitative structure; 201. a threaded sleeve; 202. a spiral conveying roller; 203. a first feed port; 204. a first discharge port; 205. a first drive motor; 3. a base; 4. a straight discharge port; 5. a material collecting groove; 6. a first hydraulic cylinder; 7. a first telescopic rod; 8. a second hydraulic cylinder; 9. a second telescopic rod; 10. a material guide plate; 11. a chute; 12. a slider; 13. a first hinge mount; 14. a discharge plate; 15. a second discharge port; 16. a crushing roller; 17. a protective structure; 1701. a guard spring; 1702. a second hinge mount; 1703. a protection plate; 18. a second feed port; 19. a second drive motor; 20. a transverse plate; 21. a first screen deck; 22. a second screen deck; 23. a third screen deck; 24. a disassembly and assembly structure; 2401. a fixed block; 2402. a snap spring; 2403. a spring slot; 2404. a clamping block; 2405. a clamping groove.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a novel sand making machine production line comprises a cavity 1, a base 3, a crushing roller 16 and a second driving motor 19, wherein the cavity 1 is fixed on one side of the top end of the base 3, a straight discharge port 4 is formed in the bottom end of the surface of the cavity 1, a second feed inlet 18 is formed in the top end of the cavity 1, a second discharge port 15 is formed in one side of the cavity 1, a discharge plate 14 is obliquely arranged in the cavity 1, one side of the discharge plate 14 penetrates through the second discharge port 15, the crushing roller 16 is arranged on two sides above the discharge plate 14, a transverse plate 20 is fixed on one side of the outer surface of the cavity 1, the second driving motor 19 is placed on the transverse plate 20, an output shaft of the second driving motor 19 penetrates through the inside of the cavity 1 and is connected with the crushing roller 16 for transmission, a quantitative structure 2 is arranged on one side of the cavity 1, a material guide plate 10 is arranged on the other side of the top end of the base 3, a second hydraulic cylinder 8 is arranged on one side of the bottom end of the material guide plate 10, the top end of the second hydraulic cylinder 8 is connected with a second telescopic rod 9, the top end of the second telescopic rod 9 is movably hinged with one side of the material guide plate 10, the other side of the bottom end of the material guide plate 10 is provided with a first hydraulic cylinder 6, the top end of the first hydraulic cylinder 6 is provided with a first telescopic rod 7, the top end of the first telescopic rod 7 is provided with a first hinged seat 13, the back of the first hinged seat 13 is provided with a sliding block 12, one side of the surface of the material guide plate 10 is provided with a sliding groove 11, the sliding block 12 is placed on the sliding groove 11, a sliding structure is formed between the sliding block 12 and the sliding groove 11, a material collecting groove 5 is arranged between the material guide plate 10 and the base 3, one side of the top end of the material guide plate 10 is provided with a first sieve plate 21, the middle position of the top end of the material guide plate 10 is provided with a second sieve plate 22, and the other side of the top end of the material guide plate 10 is provided with a third sieve plate 23;

the top ends of two sides of the inner wall of the cavity 1 are provided with protective structures 17, each protective structure 17 comprises a protective spring 1701, a second hinged seat 1702 and a protective plate 1703, the top ends of two sides of the inner wall of the cavity 1 are respectively fixed with the second hinged seats 1702, the protective plates 1703 are respectively movably hinged on the second hinged seats 1702, the protective springs 1701 are respectively fixed at the middle positions of the bottom ends of the protective plates 1703, the bottom ends of the protective springs 1701 are fixedly connected with the side wall of the cavity 1, and a triangular structure is designed between the protective springs 1701 and the protective plates 1703;

specifically, as shown in fig. 1, sand falls into the cavity 1 and is simultaneously received by a protection plate 1703 on a second hinged seat 1702 on the side wall of the cavity 1, a protection spring 1701 is arranged at the bottom of the protection plate 1703, when the sand falls, the protection plate 1703 buffers the sand, the cavity 1 is protected from being scratched due to high-strength impact, and meanwhile, the protection plate 1703 can guide the sand;

the quantitative structure 2 comprises a threaded sleeve 201, a spiral conveying roller 202, a first feeding hole 203, a first discharging hole 204 and a first driving motor 205, the threaded sleeve 201 is fixed on one side of the cavity 1, the spiral conveying roller 202 is vertically arranged in the threaded sleeve 201, the first driving motor 205 is installed at the top end of the threaded sleeve 201, an output shaft of the first driving motor 205 penetrates through the interior of the threaded sleeve 201 to be connected with the spiral conveying roller 202 for transmission, the first discharging hole 204 is arranged on one side of the top end of the threaded sleeve 201, and the first feeding hole 203 is arranged on one side of the bottom end of the threaded sleeve 201;

specifically, as shown in fig. 1 and fig. 2, sand to be processed enters through a first feed port 203 at the bottom of one side of a threaded sleeve 201, a first driving motor 205 at the top of the threaded sleeve 201 is started, the first driving motor 205 drives a spiral conveying roller 202 in the threaded sleeve 201 to rotate, the entered sand is conveyed upwards through the spiral conveying roller 202, and is conveyed to a first discharge port 204 at the top of one side of the threaded sleeve 201 to be discharged, and is just discharged into a cavity 1, quantitative material conveying operation on the sand can be performed by using the spiral conveying roller 202, and the applicability of the equipment is improved;

the two ends and two sides of the first sieve plate 21, the second sieve plate 22 and the third sieve plate 23 are respectively provided with a dismounting structure 24, each dismounting structure 24 comprises a fixing block 2401, a clamping spring 2402, a spring slot 2403, a clamping block 2404 and a clamping slot 2405, the fixing blocks 2401 are arranged at the two ends and two sides of the first sieve plate 21, the second sieve plate 22 and the third sieve plate 23, the spring slots 2403 are formed in the fixing blocks 2401, the clamping springs 2402 are fixed in the spring slots 2403, the clamping blocks 2404 are fixed at the top ends of the clamping springs 2402, the clamping slots 2405 are arranged at the two ends of the inner wall of the material guide plate 10, the clamping blocks 2404 are inserted into the clamping slots 2405, and the clamping structures are formed between the clamping blocks 2404 and the clamping slots 2405;

specifically, as shown in fig. 3 and 4, the first screen plate 21, the second screen plate 22, and the third screen plate 23 can be fixed by using the snap-in blocks 2404 on the fixing blocks 2401 at both ends to cooperate with the snap-in springs 2402 on the fixing blocks 2401 to snap-in the snap-in grooves 2405 of the material guide plate 10, and the snap-in blocks 2404 are disengaged from the snap-in grooves 2405 when the material guide plate is detached.

The working principle is as follows: when the device is used, sand to be processed enters through the first feeding hole 203 at the bottom of one side of the threaded sleeve 201, the first driving motor 205 at the top of the threaded sleeve 201 is started, the first driving motor 205 drives the spiral conveying roller 202 in the threaded sleeve 201 to rotate, the entered sand is conveyed upwards through the spiral conveying roller 202 and is conveyed to the first discharging hole 204 at the top of one side of the threaded sleeve 201 to be discharged, and the sand is just discharged into the cavity 1, so that quantitative material conveying operation on the sand can be performed by utilizing the spiral conveying roller 202, and the applicability of the device is improved;

then, the sand falls into the chamber 1 and is received by the shielding plate 1703 on the second hinge base 1702 on the sidewall of the chamber 1, the shielding spring 1701 is arranged at the bottom of the shielding plate 1703, when the sand falls, the protection plate 1703 buffers the sand, protects the cavity 1 from being scratched by high-strength impact, meanwhile, the protection plate 1703 can guide the gravels to enable the gravels to accurately fall between the crushing rollers 16, then the second driving motor 19 on the transverse plate 20 on one side of the surface of the cavity 1 is started, the second driving motor 19 drives the crushing rollers 16 to rotate reversely to crush the gravels, so that the volume of the gravels is reduced, the gravels are discharged from the second discharge hole 15 on one side of the cavity 1 through the bottom discharge plate 14 and are discharged onto the guide plate 10 for screening, smaller gravels fall from holes at the bottom of the discharge plate 14 before entering the guide plate 10 and are directly discharged from the straight discharge hole 4, and accordingly the gravels with the minimum volume are sorted;

finally, the angle of the material guide plate 10 can be adjusted through the first hydraulic cylinder 6 and the second hydraulic cylinder 8 on two sides of the bottom of the material guide plate 10, so that the gravels automatically move under the influence of gravity, the first sieve plate 21, the second sieve plate 22 and the third sieve plate 23 are arranged on the material guide plate 10, the aperture of holes between the first sieve plate 21 and the second sieve plate 23 is sequentially reduced, when the gravels falling into the material guide plate 10 enter the first sieve plate 21, the small-sized gravels are screened and dropped into the bottom material collecting groove 5 for collection, the follow-up large-sized gravels continuously move, the gravels with the aperture of the composite second sieve plate 22 fall from the second sieve plate 22 into the material collecting groove 5 below the second sieve plate 22 for collection, finally the gravels fall into the lower material collecting groove 5 through the third sieve plate 23 for collection, the uniform screening operation of the gravels is performed, the gravels are divided into four grades in total, the distribution is performed, the production efficiency of the equipment is improved, meanwhile, the first sieve plate 21, the second sieve plate 22 and the third sieve plate 23 can be clamped into the guide plate by the clamping springs 2402 on the fixing blocks 2401 on the fixing blocks 2404 on the two sides of the fixing blocks 2401 matched with the fixing blocks at two ends The fixation is realized on the clamping grooves 2405 of the flitch 10, and the clamping blocks 2404 are separated from the clamping grooves 2405 when the flitch is disassembled.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel system sand machine production line, includes cavity (1), base (3), crushing roller (16) and second driving motor (19), its characterized in that: the automatic feeding device is characterized in that a cavity (1) is fixed on one side of the top end of the base (3), a straight discharging hole (4) is formed in the bottom end of the surface of the cavity (1), a second feeding hole (18) is formed in the top end of the cavity (1), a second discharging hole (15) is formed in one side of the cavity (1), a discharging plate (14) is obliquely arranged in the cavity (1), one side of the discharging plate (14) penetrates through the second discharging hole (15), crushing rollers (16) are arranged on two sides above the discharging plate (14), a transverse plate (20) is fixed on one side of the outer surface of the cavity (1), a second driving motor (19) is placed on the transverse plate (20), an output shaft of the second driving motor (19) penetrates through the inside of the cavity (1) and is connected with the crushing rollers (16) for transmission, a quantitative structure (2) is arranged on one side of the cavity (1), the quantitative structure (2) comprises a threaded sleeve (201), a spiral conveying roller (202), a first feeding hole (203), a first discharging hole (204) and a first driving motor (205), the threaded sleeve (201) is fixed on one side of the cavity (1), the spiral conveying roller (202) is vertically arranged inside the threaded sleeve (201), the first driving motor (205) is installed at the top end of the threaded sleeve (201), an output shaft of the first driving motor (205) penetrates through the interior of the threaded sleeve (201) to be connected with the spiral conveying roller (202) for transmission, the first discharging hole (204) is formed in one side of the top end of the threaded sleeve (201), the first feeding hole (203) is formed in one side of the bottom end of the threaded sleeve (201), a material guide plate (10) is arranged on the other side of the top end of the base (3), and a second hydraulic cylinder (8) is arranged on one side of the bottom end of the material guide plate (10), the utility model discloses a material guide plate, including guide plate (10), second hydraulic cylinder (8), second telescopic link (9), the top of second telescopic link (9) and one side activity hinge joint of stock guide (10), the opposite side of stock guide (10) bottom is provided with first hydraulic cylinder (6), the top of first hydraulic cylinder (6) is provided with first telescopic link (7), the top of first telescopic link (7) is provided with first articulated seat (13), be provided with between stock guide (10) and base (3) album silo (5), one side on stock guide (10) top is provided with first sieve (21), the intermediate position department on stock guide (10) top is provided with second sieve (22), the opposite side on stock guide (10) top is provided with third sieve (23).

2. The novel sand making machine production line as claimed in claim 1, characterized in that: the top of cavity (1) inner wall both sides is provided with protective structure (17), protective structure (17) are including protection spring (1701), the articulated seat of second (1702) and guard plate (1703), the top of cavity (1) inner wall both sides all is fixed with the articulated seat of second (1702), all articulated guard plate (1703) that has of activity on the articulated seat of second (1702), the intermediate position department of guard plate (1703) bottom all is fixed with protection spring (1701).

3. The novel sand making machine production line as claimed in claim 1, characterized in that: the back of the first hinged seat (13) is provided with a sliding block (12), one side of the surface of the material guide plate (10) is provided with a sliding groove (11), the sliding block (12) is placed on the sliding groove (11), and a sliding structure is formed between the sliding block (12) and the sliding groove (11).

4. The novel sand making machine production line as claimed in claim 2, characterized in that: the bottom end of the protection spring (1701) is fixedly connected with the side wall of the cavity (1), and a triangular structure is designed between the protection spring (1701) and the protection plate (1703).

5. The novel sand making machine production line as claimed in claim 1, characterized in that: both ends and both sides of first sieve (21), second sieve (22) and third sieve (23) all are provided with dismouting structure (24), dismouting structure (24) include fixed block (2401), block spring (2402), spring groove (2403), fixture block (2404) and draw-in groove (2405), fixed block (2401) set up in both ends and both sides of first sieve (21), second sieve (22) and third sieve (23), spring groove (2403) have been seted up to the inside of fixed block (2401), the inside in spring groove (2403) is fixed with block spring (2402), the top of block spring (2402) all is fixed with fixture block (2404).

6. A novel sand making machine production line according to claim 5, characterized in that: the clamping grooves (2405) are formed in two ends of the inner wall of the material guide plate (10), the clamping blocks (2404) are inserted into the clamping grooves (2405), and a clamping structure is formed between the clamping blocks (2404) and the clamping grooves (2405).