CN219502850U - Breaker that security is high - Google Patents

Abstract

The utility model belongs to the technical field of quartz sand processing, and particularly relates to a high-safety crusher, which comprises a crushing box, wherein supporting feet are arranged at four corners of the bottom end of the crushing box, a material collecting door is hinged on the crushing box, a filtering component is arranged in the crushing box, a feeding hopper is arranged on the crushing box, two groups of protection components are arranged on the crushing box, two crushing rollers are symmetrically and rotatably connected in the crushing box, gears are arranged at one ends of the two crushing rollers, a driving motor is arranged at one end of the crushing box, and the output end of the driving motor is connected with one of the crushing rollers. According to the utility model, the crushing rollers are driven to rotate by the driving motor, the two gears are meshed with each other, the two crushing rollers rotate to crush the high-purity quartz sand, the high-purity quartz sand on the filter plate can be filtered by the arrangement of the filtering component, the filtering plate is vibrated, and the phenomenon that the large-size quartz sand is accumulated on the filter plate to cause blockage is avoided.

Description

Breaker that security is high

Technical Field

The utility model relates to the technical field of quartz sand processing, in particular to a crusher with high safety.

Background

The quartz sand is quartz particles formed by crushing, the quartz stone is a nonmetallic mineral substance, and is a silicate mineral with hardness, wear resistance and stable chemical property, and the color of the quartz sand is milky or colorless semitransparent; at present, in the production process of quartz sand, crushing is an indispensable process; when the crusher in the prior art is used for crushing, small-particle quartz sand is easily accumulated on the filter plate, so that the filter plate is blocked, and the using effect is reduced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a crusher with high safety, and solves the problems in the background art.

And (II) technical scheme.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a breaker that security is high, includes the crushing case, the supporting legs is all installed to the bottom four corners of crushing case, it has the receipts bin gate to articulate on the crushing case, be equipped with filter element in the crushing case, be equipped with the feeder hopper on the crushing case, be equipped with two sets of protection components on the crushing case, the symmetry rotates in the crushing case and is connected with two crushing rollers, two the gear is all installed to the one end of crushing roller, driving motor is installed to the one end of crushing case, driving motor's output is connected with one of them crushing roller, the swash plate is installed to the inner chamber diapire of crushing case.

Further, filter components sets up the recess at broken case inner chamber both sides wall including the symmetry, two all install two dead levers in the recess, two slide jointly on the dead lever has the slide, two jointly be connected with the filter between the slide, two reset spring is all installed to the bottom of slide, four reset spring all is connected with broken case, it is connected with two revolving posts to rotate on the broken case, two the end all installs the belt pulley that keeps away from each other of revolving post, install two fixing bases on the broken case, two all rotate on the fixing base has the bull stick, install biax motor on the broken case, biax motor's two output is connected with two bull sticks respectively, two the spool is all installed to the tip of bull stick, the conveyer belt is all installed to the common transmission on spool and the belt pulley, two the end that is close to each other of revolving post all installs the mounting disc, two the outer surface of mounting disc all installs two support bars.

Further, four return springs are respectively arranged on the outer sides of the four fixing rods.

Further, the protection component comprises two hollow seats symmetrically arranged on the crushing box, two installation rods are arranged in the hollow seats, two sliding seats are arranged on the installation rods in a sliding mode, an extrusion spring is arranged at one end of each sliding seat, a mounting plate is arranged on each sliding seat, and protection plates are connected onto the mounting plates jointly.

Further, the protection plate is in contact with the feed hopper.

Further, the two gears are meshed with each other.

(III) beneficial effects

Compared with the prior art, the utility model provides a crusher with high safety, which comprises the following components

The beneficial effects are that:

according to the utility model, the crushing rollers are driven to rotate by the driving motor, the two gears are meshed with each other, the two crushing rollers rotate to crush the high-purity quartz sand, the high-purity quartz sand on the filter plate can be filtered by the arrangement of the filtering component, the filtering plate is vibrated, and the phenomenon that the large-size quartz sand is accumulated on the filter plate to cause blockage is avoided; through the setting of protection component, when the device is broken, can be airtight with the feeder hopper, avoid quartz sand to jump, cause the phenomenon of threat to people's safety, strengthen the protection effect, the security improves, falls down through the swash plate thereupon, receive the material can.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the crushing box of the present utility model;

FIG. 3 is a schematic view of a rotary rod according to the present utility model;

fig. 4 is a schematic structural view of the protection component of the present utility model.

In the figure: 1. a crushing box; 2. supporting feet; 3. a receiving door is arranged; 4. a filter assembly; 40. a rotating rod; 401. i-shaped wheel; 402. a conveyor belt; 403. a biaxial motor; 41. a groove; 42. a fixed rod; 43. a slide plate; 44. a return spring; 45. a rotating column; 46. a mounting plate; 47. a supporting rod; 48. a belt pulley; 49. a fixing seat; 5. a protective assembly; 51. a hollow seat; 52. a mounting rod; 53. a slide; 54. extruding a spring; 55. a mounting plate; 56. a protection plate; 6. a feed hopper; 7. a crushing roller; 8. a driving motor; 9. and a sloping plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the crusher with high safety provided by the embodiment of the utility model comprises a crushing box 1, wherein supporting feet 2 are respectively arranged at four corners of the bottom end of the crushing box 1, a material receiving door 3 is hinged on the crushing box 1, a filtering component 4 is arranged in the crushing box 1, a feed hopper 6 is arranged on the crushing box 1, two groups of protection components 5 are arranged on the crushing box 1, two crushing rollers 7 are symmetrically and rotatably connected in the crushing box 1, gears are respectively arranged at one ends of the two crushing rollers 7, a driving motor 8 is arranged at one end of the crushing box 1, the output end of the driving motor 8 is connected with one of the crushing rollers 7, and a sloping plate 9 is arranged at the bottom wall of the inner cavity of the crushing box 1; when the filter is used, the crushing rollers 7 are driven to rotate by the driving motor 8, the two gears are meshed with each other, the two crushing rollers 7 rotate to crush the high-purity quartz sand, the high-purity quartz sand on the filter plate can be filtered by the arrangement of the filter assembly 4, the filter plate is vibrated, and the phenomenon that the large-size quartz sand is accumulated on the filter plate to cause blockage is avoided; through the setting of protection component 5, when the device is broken, can be airtight with feeder hopper 6, avoid quartz sand to jump, cause the phenomenon of threat to people's safety, strengthen the protection effect, the security improves, falls through swash plate 9 thereupon, receive the material can.

As shown in fig. 2 and 3, in some embodiments, the filtering assembly 4 includes grooves 41 symmetrically formed on two sidewalls of an inner cavity of the crushing box 1, two fixing rods 42 are installed in the two grooves 41, two sliding plates 43 are jointly slid on the two fixing rods 42, a filtering plate is jointly connected between the two sliding plates 43, two return springs 44 are installed at bottom ends of the two sliding plates 43, four return springs 44 are all connected with the crushing box 1, two rotating columns 45 are rotatably connected to the crushing box 1, pulleys 48 are installed at mutually distant ends of the two rotating columns 45, two fixing seats 49 are installed on the crushing box 1, rotating rods 40 are rotatably installed on the two fixing seats 49, a double-shaft motor 403 is installed on the crushing box 1, two output ends of the double-shaft motor 403 are respectively connected with the two rotating rods 40, I-shaped wheels 401 are jointly driven by a conveying belt 402 on the two sliding plates 43, mounting plates 46 are installed at mutually close ends of the two rotating columns 45, and two supporting rods 47 are installed on outer surfaces of the two mounting plates 46; when the filter is used, the double-shaft motor 403 drives the two rotating rods 40 to rotate, the two spool 401 is driven to rotate, the conveying belt 402 is driven to drive the belt pulley 48 to rotate, the two rotating posts 45 rotate, the mounting disc 46 rotates, the supporting rod 47 contacts with the sliding plate 43, the sliding plate 43 moves downwards along with the compression of the reset spring 44, and at the moment, the filtering plate repeatedly vibrates, so that the filtering effect is improved.

As shown in fig. 3, in some embodiments, four return springs 44 are provided outside the four fixing bars 42, respectively, and the structure is simple.

As shown in fig. 4, in some embodiments, the protection assembly 5 includes two hollow seats 51 symmetrically installed on the crushing box 1, the installation rods 52 are installed in the two hollow seats 51, the sliding seats 53 are all slid on the two installation rods 52, the extrusion springs 54 are all installed at one ends of the two sliding seats 53, the installation plates 55 are all installed on the two sliding seats 53, the protection plates 56 are commonly connected on the two installation plates 55, during feeding, the two protection plates 56 slide on the installation rods 52 along with the compression of the extrusion springs 54, the protection plates 56 slide on the installation rods 52 along with the installation plates 55, the protection plates 56 are separated from the feeding hopper 6, feeding can be performed at this time, and during crushing, the feeding hopper 6 is closed by the reset of the extrusion springs 54, so that the protection effect is improved.

In some embodiments, as shown in fig. 1, the shield plate 56 contacts the feed hopper 6 to enhance the shielding effect.

In some embodiments, as shown in fig. 1, two of the gears intermesh to facilitate crushing.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a breaker that security is high, includes crushing case (1), its characterized in that: supporting legs (2) are all installed in the bottom four corners of broken case (1), it has receipts bin gate (3) to articulate on broken case (1), be equipped with filter component (4) in broken case (1), be equipped with feeder hopper (6) on broken case (1), be equipped with two sets of protection components (5) on broken case (1), the symmetry rotates in broken case (1) and is connected with two crushing roller (7), two the gear is all installed to the one end of crushing roller (7), driving motor (8) are installed to the one end of broken case (1), the output of driving motor (8) is connected with one of them crushing roller (7), swash plate (9) are installed to the inner chamber diapire of broken case (1).

2. A high safety crusher according to claim 1, characterized in that: the filtering assembly (4) comprises grooves (41) symmetrically formed in two side walls of an inner cavity of the crushing box (1), two fixing rods (42) are respectively arranged in the grooves (41), two sliding plates (43) are respectively arranged on the fixing rods (42) in a sliding mode, a filtering plate is respectively connected between the sliding plates (43), two reset springs (44) are respectively arranged at the bottom ends of the sliding plates (43), four reset springs (44) are respectively connected with the crushing box (1), two rotary columns (45) are respectively connected to the crushing box (1) in a rotating mode, belt pulleys (48) are respectively arranged at the mutually far ends of the rotary columns (45), two fixing seats (49) are respectively arranged on the crushing box (1), rotary rods (40) are respectively rotated on the fixing seats (49), double-shaft motors (403) are respectively arranged on the crushing box (1), two output ends of the double-shaft motors (403) are respectively connected with the two rotary rods (40), I-shaped wheels (401) are respectively arranged at the end parts of the two rotary rods (40), two I-shaped wheels (401) are respectively arranged on the two I-shaped wheels (401) and are respectively arranged on the two I-shaped wheels (401), two supporting rods (47) are arranged on the outer surfaces of the two mounting plates (46).

3. A high safety crusher according to claim 2, characterized in that: four return springs (44) are respectively arranged on the outer sides of the four fixing rods (42).

4. A high safety crusher according to claim 1, characterized in that: the protection component (5) comprises two hollow seats (51) symmetrically arranged on the crushing box (1), mounting rods (52) are arranged in the hollow seats (51), sliding seats (53) are arranged on the mounting rods (52) in a sliding mode, extrusion springs (54) are arranged at one ends of the sliding seats (53), mounting plates (55) are arranged on the sliding seats (53), and protection plates (56) are connected to the mounting plates (55) together.

5. The high-safety crusher according to claim 4, wherein: the protection plate (56) is contacted with the feed hopper (6).

6. A high safety crusher according to claim 1, characterized in that: the two gears are meshed with each other.