CN210906465U

CN210906465U - Vertical shaft impact crusher

Info

Publication number: CN210906465U
Application number: CN201921518552.6U
Authority: CN
Inventors: 张山
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-07-03
Anticipated expiration: 2029-09-12

Abstract

The utility model discloses a vertical shaft impact crusher, which belongs to the technical field of vertical shaft impact crushers, and particularly relates to a vertical shaft impact crusher, which comprises a shell, wherein a fixed disc is welded on the outer wall of the shell, a bracket is welded at the bottom of the fixed disc, the top of the shell is connected with a top cover through a bolt, a feed inlet is arranged at the top of the top cover, a discharge outlet is arranged at the bottom of the shell, a baffle is welded at the bottom of an inner cavity of the shell, three driving motors are installed at the bottom of the baffle, the top of the output end of each driving motor penetrates through the top of the baffle, a rotary drum is installed at the top of the output end of each driving motor, the utility model adopts a movable connection fixing mode on the outer ring of an inner installation roller to fix an external sweeping roller and crushing teeth on the inner installation roller, so that the, the effect of changing the crushing teeth on the outer wall of the crusher is realized.

Description

Vertical shaft impact crusher

Technical Field

The utility model relates to a vertical scroll impact crusher technical field specifically is a vertical scroll impact crusher.

Background

The vertical shaft impact crusher is also called sand making machine, and is developed to produce domestic, international and advanced high-efficiency stone crushing equipment by combining the practical situation in the aspect of domestic sand making production. It is widely used for the medium-sized and fine-sized crushing (sand making) of various hard and brittle materials such as various rocks, grinding materials, refractory materials, cement clinker, quartz stone, iron ore, concrete aggregate and the like. The current application number is CN 201810803966.7's a vertical scroll strikes breaker, including broken case, broken case upside is provided with the hopper, broken case outer wall is provided with the sound insulation cover, broken case outer wall one side is provided with the fixed block, broken bottom of the case portion is provided with discharge gate, motor cabinet, first motor, second motor and third motor are located inside the motor cabinet, first motor, second motor and third motor all are connected with broken axle one end, the broken axle other end penetrates broken case and is connected with the quartering hammer, the welding has broken tooth on the quartering hammer, broken tooth both sides are provided with the potsherd plate, broken bottom of the case portion has penetrated the (mixing) shaft, be provided with the stirring leaf on the (mixing) shaft, the (mixing) shaft other end and driving motor are connected, driving motor is located supporting leg one side. According to the technical file, the ceramic plates are 5 cm in thickness and are bonded on the crushing teeth, so that abrasion to the crushing teeth can be well reduced.

This technical file reduces the wearing and tearing to broken tooth through being equipped with potsherd and sound insulation cover, reduces the noise that the during operation takes place through sound insulation cover, and in the broken use of regularity, breach and wearing and tearing inevitably appear in broken tooth have leaded to needing to change often, but at the change in-process, this integrated design is difficult for changing the maintenance to broken tooth.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vertical scroll strikes breaker to solve the problem that how to be convenient for change broken tooth that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a vertical shaft impact crusher comprises a shell, wherein a fixed disc is welded on the outer wall of the shell, a support is welded at the bottom of the fixed disc, a top cover is connected to the top of the shell through bolts, a feed inlet is formed in the top of the top cover, a discharge outlet is formed in the bottom of the shell, a baffle is welded at the bottom of an inner cavity of the shell, three driving motors are installed at the bottom of the baffle, the top of the output end of each driving motor penetrates through the top of the baffle, a rotary drum is installed at the top of the output end of each driving motor, two connecting bearings and one connecting bearing are installed at the bottom of the top cover and the bottom of the feed inlet respectively, the three connecting bearings are arranged in a left-middle-right mode, an inner installation roller is arranged between the rotary drum and the connecting bearings, connecting seats are evenly installed on, broken teeth are uniformly and integrally formed on the outer wall of the outer sleeve, a driving motor for cleaning is installed at the bottom of the inner cavity of the outer sleeve, and an outer cleaning roller is connected to the right side of the output end of the driving motor for cleaning.

Preferably, the top of the shell is provided with a clamping groove matched with the top cover, and the outer wall of the bottom of the top cover is nested with the rubber sleeve.

Preferably, the bottom of top cap integrated into one piece has the joint lug, connect the bearing and install the bottom at the joint lug.

Preferably, the bottom of the inner cavity of the feeding port is nested with an annular supporting table, the outer wall of the annular supporting table is connected with three reinforcing ribs, and the connecting bearing is arranged on the lower side of the annular supporting table.

Preferably, the baffle plate is uniformly provided with material conveying holes.

Preferably, the connecting seat is nested with an electromagnetic lock, a storage battery is nested in the inner cavity of the inner mounting roller, and the storage battery is connected with the electromagnetic lock through a lead.

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

1) the utility model adopts the movable connection fixing mode on the outer ring of the inner mounting roller to fix the outer cleaning roller and the crushing teeth on the inner mounting roller, so that the outer sleeve can be rapidly replaced and used after the crushing teeth are worn in the long-term use process, and the effect of replacing the crushing teeth on the outer wall of the crusher is realized;

2) the utility model discloses an including be equipped with the connecting seat on the outer wall of installation roller to be equipped with the electromagnetic lock of connecting the battery on the connecting seat, be convenient for with the outer sleeve fixed connection of outer wall joint, thereby guaranteed at crushing in-process, holistic external resistance intensity, the slippage problem of avoiding being connected between connecting seat and the outer sleeve that the dynamics is not high to lead to takes place.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

fig. 3 is a schematic view of the structure of the inner installation roller of the present invention.

In the figure: the cleaning machine comprises a shell 1, a fixed disc 2, a support 3, a top cover 4, a feed inlet 5, a discharge outlet 6, a baffle 7, a driving motor 8, a rotary drum 9, a connecting bearing 10, an outer sleeve 11, a driving motor 12 for cleaning, an outer cleaning roller 13, crushing teeth 14, an inner mounting roller 15 and a connecting seat 16.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a vertical scroll impact crusher, includes shell 1, the welding has fixed disk 2 on the outer wall of shell 1, the bottom welding of fixed disk 2 has support 3, there is top cap 4 at the top of shell 1 through bolted connection, the top of top cap 4 is equipped with feed inlet 5, discharge gate 6 has been seted up to the bottom of shell 1 for carry out the fixed mounting back with the shell, carry out normal broken processing operation to the grit.

The bottom of the inner cavity of the shell 1 is welded with a baffle 7, three driving motors 8 are installed at the bottom of the baffle 7, and extrusion crushing operation on sand is realized by arranging the three driving motors, rotating forwards and rotating backwards.

The top of baffle 7 is run through at driving motor 8's output top, rotary drum 9 is installed at driving motor 8's output top, two connecting bearing 10 and a connecting bearing 10, three are installed respectively to the bottom of top cap 4 and the bottom of feed inlet 5 connecting bearing 10 is arranged about being for supporting the installation to the interior installation roller of pivoted, guarantees normal installation and does not influence the rotation of interior installation roller.

Install roller 15 in being provided with between rotary drum 9 and the connection bearing 10, evenly install connecting seat 16 on the outer wall of interior installation roller 15, outer sleeve 11 has been cup jointed on interior installation roller 15's the outer lane, even integrated into one piece has broken tooth 14 on the outer wall of outer sleeve 11, accomplishes to fix the outer sleeve joint on the outer wall of installation roller including, is convenient for change the broken tooth after wearing and tearing.

The inner chamber bottom of shell 1 is installed and is cleaned with driving motor 12, clean with driving motor 12's output right side and be connected with outer cleaning roller 13, sweep out the grit after the breakage through outer cleaning roller.

Wherein, the top of the housing 1 is provided with a clamping groove matched with the top cover 4, the outer wall of the bottom of the top cover 4 is nested with a rubber sleeve, the bottom of the top cover 4 is integrally formed with a clamping convex block, the connecting bearing 10 is arranged at the bottom of the clamping convex block to improve the clamping tightness, so that the outer sleeve inside the housing can be conveniently disassembled and assembled, the bottom of the inner cavity of the feed inlet 5 is nested with a ring-shaped supporting table, the outer wall of the ring-shaped supporting table is connected with three reinforcing ribs, the connecting bearing 10 is arranged at the lower side of the ring-shaped supporting table in the middle, so that the ring-shaped supporting table is used for installing the connecting bearing without influencing the normal feeding, the baffle 7 is uniformly provided with material passing holes, the crushed sandstone is discharged through the material passing holes, the connecting seat 16 is nested with an electromagnetic lock, and the inner cavity of the inner, the storage battery is connected with the electromagnetic lock through a lead, and the connecting force between the inner mounting roller and the outer sleeve is improved.

The working principle is as follows: the utility model discloses a be equipped with connecting seat 16 between outer sleeve 11 and the interior installation roller 15, with outer sleeve 11 fixed mounting on connecting seat 16 to realized carrying out the effect of changing to the broken tooth 14 of outside after long-term wearing and tearing, and through having increased the electromagnetic lock on connecting seat 16, improved the connection dynamics between outer sleeve 11 and the interior installation roller 15, required bulk strength when having guaranteed holistic breakage, avoid appearing the problem emergence that outer sleeve 11 slippage leads to broken failure.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; 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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a vertical scroll impact crusher, includes shell (1), the welding has fixed disk (2) on the outer wall of shell (1), the bottom welding of fixed disk (2) has support (3), there is top cap (4) at the top of shell (1) through bolted connection, the top of top cap (4) is equipped with feed inlet (5), discharge gate (6), its characterized in that have been seted up to the bottom of shell (1): the inner chamber bottom welding of shell (1) has baffle (7), three driving motor (8) are installed to the bottom of baffle (7), the top of baffle (7) is run through at the output top of driving motor (8), rotary drum (9) are installed at the output top of driving motor (8), two connecting bearings (10) and one connecting bearing (10) are installed respectively to the bottom of top cap (4) and the bottom of feed inlet (5), and is three connecting bearing (10) are arranged about, be provided with interior installation roller (15) between rotary drum (9) and connecting bearing (10), evenly install connecting seat (16) on the outer wall of interior installation roller (15), cup joint outer sleeve (11) on the outer lane of interior installation roller (15), even integrated into one piece has broken tooth (14) on the outer wall of outer sleeve (11), the inner chamber bottom of shell (1) is installed and is cleaned with driving motor (12), clean with driving motor (12)'s output right side and be connected with outer cleaning roller (13).

2. A vertical shaft impact crusher according to claim 1, characterized in that: the top of shell (1) is seted up with top cap (4) assorted draw-in groove, the nested rubber sleeve that has on the bottom outer wall of top cap (4).

3. A vertical shaft impact crusher according to claim 1, characterized in that: the bottom integrated into one piece of top cap (4) has the joint lug, connect bearing (10) and install the bottom at the joint lug.

4. A vertical shaft impact crusher according to claim 1, characterized in that: the inner chamber bottom nestification of feed inlet (5) has the loop type brace table, be connected with three strengthening rib on the outer wall of loop type brace table, middle connecting bearing (10) are installed in the downside of loop type brace table.

5. A vertical shaft impact crusher according to claim 1, characterized in that: the baffle (7) is uniformly provided with material conveying holes.

6. A vertical shaft impact crusher according to claim 1, characterized in that: the electromagnetic lock is nested on the connecting seat (16), a storage battery is nested in the inner cavity of the inner mounting roller (15), and the storage battery is connected with the electromagnetic lock through a lead.