CN214159968U

CN214159968U - Breaker for architectural decoration engineering

Info

Publication number: CN214159968U
Application number: CN202022379603.0U
Authority: CN
Inventors: 唐杰
Original assignee: Jiangsu Hongmu Construction Co ltd
Current assignee: Jiangsu Hongmu Construction Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-09-10
Anticipated expiration: 2030-10-23

Abstract

The utility model relates to the technical field of architectural decoration engineering, in particular to a crushing device for architectural decoration engineering, which comprises a base, wherein the top end of the base is fixedly connected with a motor, a motor output shaft is coaxially connected with a transmission shaft, the surface of one side of the transmission shaft is fixedly connected with a first belt pulley, the first belt pulley is rotated with a second belt pulley through a transmission belt, the second belt pulley is coaxially rotated with a first gear, the first gear is meshed with a plurality of driving gears to drive the first crushing device and the second crushing device to rotate, the outer sides of the first crushing device and the second crushing device are respectively provided with a first box body and a second box body, the top end of the first box body is fixedly connected with a feed inlet, the bottom of the first box body is fixedly connected with the second box body, the bottom of the second box body is slidably connected with a screening groove in the vertical direction through an inclined end surface at the bottom of the third box body to slide out the crushed building materials from a first discharge port, the utilization rate of the building material is improved, and the quality of the building material is enhanced.

Description

Breaker for architectural decoration engineering

Technical Field

The utility model relates to an architectural decoration engineering field especially relates to a breaker for architectural decoration engineering.

Background

In recent years, the economic level is gradually improved, the urbanization construction is also accelerated along with the urbanization construction, the building demand is gradually increased, the conventional crushing device for architectural decoration engineering can only carry out single crushing on building materials, a crushing tool capable of improving the quality of the building materials is urgently needed in the market, a large amount of large-particle building materials still exist in the building materials after single crushing treatment, the rest building materials need to be crushed again, the screened building garbage needs to be screened, the large-particle building materials in the building materials are screened out, the quality of the materials can be improved by secondary crushing, the required engineering quality is achieved, and therefore the crushing device for architectural decoration is designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming of the poor quality of broken existing among the prior art, and the breaker for architectural decoration engineering who provides.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a crushing device for architectural decoration engineering comprises a base, wherein a third box body is fixed on the upper portion of the base, a first discharge port is formed in one side of the third box body, the upper portion of the third box body is fixedly connected with a second box body through a fixing frame, a first box body is fixed on the upper portion of the second box body, a feed port is formed in the top of the first box body, a pair of first crushing rollers and a pair of second crushing rollers are respectively and rotatably installed in the first box body and the second box body, the top of the third box body is opened and covered with a screening groove, screening holes are uniformly distributed in the bottom surface of the screening groove, a slot is formed in the bottom of the second box body, the edge of the top of the screening groove is inserted into the slot, a first spring is fixed at the top of the slot, the lower end of the first spring abuts against the top of the screening groove, a fixed cylinder is fixedly connected with the bottom of the screening groove, and the fixed cylinder is fixedly connected with the upper end of a pull rod, the lower extreme cartridge of pull rod is in the sleeve, the cover is equipped with the second spring on the pull rod, sleeve fixed connection V template, V template fixed connection fixed axle, the fixed axle passes the surface that the lower extreme supported the eccentric wheel behind the bottom of third box, the one end of eccentric wheel fixed connection transmission shaft, the output shaft of the other end coaxial coupling motor of transmission shaft, the transmission shaft rotates and connects the base, the transmission shaft passes through the first crushing roller of drive mechanism drive and the rotation of second crushing roller.

Preferably, the first crushing roller and the second crushing roller are respectively provided with two crushing tooth spaces with different sizes, and the crushing tooth space of the first crushing roller is larger than that of the second crushing roller.

Preferably, screening groove one side is equipped with the second discharge gate, second discharge gate department covers has movable mounting's end cover, the screening tank bottom is equipped with sliding fit's arm-tie with it, arm-tie fixed connection connecting rod, the connecting rod passes the end cover back connection fixed plate, be fixed with the pull ring on the fixed plate.

Preferably, the third box is a trapezoidal box, the bottom surface of the third box is inclined, the inclination angle of the bottom surface of the third box is degrees, and the bottom of the third box is fixedly connected with a plurality of supporting legs.

Preferably, the screening groove is provided with a magnetic suction plate far away from the second discharge port, the pull plate is an iron plate, and the fixed plate seals the second discharge port when the pull plate is adsorbed on the screening groove.

Preferably, the transmission mechanism comprises a first belt pulley, the first belt pulley is connected with a second belt pulley through a transmission belt, the end part of the first crushing roller is coaxially connected with a driving gear, the end parts of the two second crushing rollers are respectively and coaxially connected with a first gear and a driven gear, the first gear is coaxially connected with the second belt pulley, the two driving gears are mutually meshed, the first gear is mutually meshed with the driven gear, and one of the driving gears is meshed with the first gear.

Compared with the prior art, the utility model discloses following beneficial effect has: building material is broken in the first box through a pair of first crushing rollers, building material broken in the first box is broken in the second box through a pair of second crushing rollers, building material screening on the screening groove is carried out to broken building material, set up the slot in second bottom half, accept the effect from top to bottom to the screening groove through the first spring on the slot, through the solid fixed cylinder of screening tank bottom with screening groove and pull rod fixed connection, through set up spring coupling solid fixed cylinder and sleeve on the pull rod, sleeve and V template fixed connection, fixed connection's fixed axle and eccentric wheel cooperation motion under the V template, building material that finishes with the breakage through the oblique terminal surface in third bottom half follows first discharge gate roll-off, building material utilization ratio has been improved, building material's quality has been strengthened.

Drawings

FIG. 1 is a schematic structural view of a crushing device for architectural decoration engineering of the present invention;

FIG. 2 is a sectional view of the crushing device for architectural decoration engineering of the present invention;

FIG. 3 is another cross-sectional view of the crushing device for architectural decoration engineering of the present invention;

FIG. 4 is a schematic view of the structure at A in FIG. 1;

fig. 5 is a schematic structural diagram at B in fig. 1.

In the figure: the device comprises a feeding hole 1, a first crushing roller 2, a first box 3, a second box 4, a second crushing roller 5, a screening groove 6, a motor 7, a base 8, a transmission shaft 9, a fixing frame 10, a fixing shaft 11, an eccentric wheel 12, a supporting leg 13, a first gear 14, a conveyor belt 15, a first discharging hole 16, a first spring 17, a V-shaped plate 18, a sleeve 19, a second spring 20, a third box 21, a fixing cylinder 22, a sieve hole 23, a pull rod 24, a pull plate 25, a connecting rod 26, a pull ring 27, a fixing plate 28, a first belt pulley 29, a second belt pulley 30, a driving gear 31, a second discharging hole 32, an inserting groove 33 and a driven gear 34.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1 to 5, a crushing device for architectural decoration engineering comprises a base 8, a third box 21 is fixed on the upper portion of the base 8, the third box 21 is a trapezoidal box, the bottom surface of the third box 21 is inclined at an angle of 45 degrees, a plurality of support legs 13 are fixedly connected to the bottom of the third box 21, a first discharge port 16 is arranged on one side of the third box 21, the upper portion of the third box 21 is fixedly connected to a second box 4 through a fixing frame 10, a first box 3 is fixed on the upper portion of the second box 4, a feed port 1 is arranged on the top of the first box 3, a pair of first crushing rollers 2 and a pair of second crushing rollers 5 are rotatably mounted in the first box 3 and the second box 4 respectively, the first crushing rollers 2 and the second crushing rollers 5 are respectively provided with crushing tooth spaces of two different sizes, the crushing tooth space of the first crushing rollers 2 is larger than that of the second crushing rollers 5, the building material after being crushed continuously slides out of the first discharge port 16 by inclining the bottom surface of the third box 21, the building material is crushed in a grading way by the first crushing roller 2 and the second crushing roller 5 in the first box 3 and the second box 4, and the building material is crushed in two stages by the difference of the crushing tooth distances of the first crushing roller 2 and the second crushing roller 5.

The top of the third box 21 is open and covered with a screening groove 6, a magnetic suction plate is arranged at the position of the screening groove 6 far away from the second discharge port 32, the pulling plate 25 is an iron plate, the fixed plate 28 seals the second discharge port 32 when the pulling plate 25 is adsorbed on the screening groove 6, the second discharge port 32 is arranged at one side of the screening groove 6, a movably mounted end cover covers the second discharge port 32, the bottom of the screening groove 6 is provided with the pulling plate 25 in sliding fit with the screening groove, the pulling plate 25 is fixedly connected with a connecting rod 26, the connecting rod 26 is connected with the fixed plate 28 after penetrating through the end cover, a pull ring 27 is fixed on the fixed plate 28, sieve holes 23 are uniformly distributed on the bottom surface of the screening groove 6, the bottom of the second box 4 is provided with a slot 33, the top edge of the screening groove 6 is inserted into the slot 33, the top of the slot 33 is fixed with a first spring 17, the lower end of the first spring 17 is propped against the top of the screening groove 6, the bottom of the screening groove 6 is fixedly connected with a fixed cylinder 22, the fixed cylinder 22 is fixedly connected with the upper end of a pull rod 24, the lower end of the pull rod 24 is inserted into a sleeve 19, a second spring 20 is sleeved on the pull rod 24, the sleeve 19 is fixedly connected with a V-shaped plate 18, the V-shaped plate 18 is fixedly connected with a fixed shaft 11, the lower end of the fixed shaft 11 penetrates through the bottom of a third box body 21 and abuts against the surface of an eccentric wheel 12, a screening groove 6 is inserted through a slot 33 in the bottom of the second box body, the first spring 17 plays a role in bearing the screening groove 6 up and down between the third box body 21 and the screening groove 6, the pull plate 25 is driven by pulling the pull ring 27 to take out crushed stones on the screening groove 6 from a second discharge hole 32, the crushed stones are repeatedly crushed for the second time, the sleeve 19 is connected with the fixed shaft 11 through the V-shaped plate 18, and the eccentric wheel 12 drives the fixed shaft 11 to enable the screening groove 6 to be subjected to vibration screening.

The eccentric wheel 12 is fixedly connected with one end of a transmission shaft 9, the other end of the transmission shaft 9 is coaxially connected with an output shaft of a motor 7, the transmission shaft 9 is rotatably connected with a base 8, the transmission shaft 9 drives a first crushing roller 2 and a second crushing roller 5 to rotate through a transmission mechanism, the transmission mechanism comprises a first belt pulley 29, the first belt pulley 29 is connected with a second belt pulley 30 through a transmission belt 15, the end part of the first crushing roller 2 is coaxially connected with a driving gear 31, the end part of the second crushing roller 5 is coaxially connected with a first gear 14 and a driven gear 34, the first gear 14 is coaxially connected with the second belt pulley 30, the two driving gears 31 are mutually meshed, the first gear 14 is mutually meshed with the driven gear 34, one driving gear 31 is meshed with the first gear 14, the output shaft 9 is driven to move through the motor 7, the first belt pulley 29 on the transmission shaft 9 drives the second belt pulley 30 to rotate, the first gear 14 is driven to rotate through the second belt pulley 29, the driving gear 31 is driven to rotate through the rotation of the first gear 14, the driven gear 34 is driven to rotate through the first gear 14, and the driven gear 34 and the driving gear 31 are driven to rotate through the first gear 14, so that the first crushing device 2 and the second crushing device 5 crush the building materials.

The working principle is as follows: building materials needing to be crushed are added into a feed port 1, a transmission shaft 9 is driven to move through an output shaft of a motor 7, a driving structure drives a first crushing roller 2 and a second crushing roller 5 to rotate to crush the building materials, the crushed building materials fall onto a screening groove 6, the building materials are screened into a third box body 21 through a slotted hole 23 on the screening groove 6, an eccentric wheel 12 is driven to rotate through the transmission shaft 9, so that a fixed shaft 11 right above the eccentric wheel 12 moves in the vertical direction, a V-shaped plate 18 fixedly connected with the fixed shaft 11 is fixedly connected with a sleeve 19, the sleeve 19 below the screening groove 6 is fixedly connected with a fixed cylinder 22 through a pull rod 24, a first spring 17 is arranged in a slot 33 between the screening groove 6 and a second box body 4, so that the screening groove 6 can be driven by the movement of the fixed shaft 11 in the vertical direction to screen the building materials, after the screening is finished, the screened building materials slide out through the first discharge port 16 through the inclined end face at the bottom of the third box body 21, the pulling plate 25 is driven by pulling the pull ring 27 to take out the redundant materials on the screening groove 6 from the second discharge port 32, and the materials can be crushed again.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a breaker for architectural decoration engineering, includes base (8), its characterized in that, the upper portion of base (8) is fixed with third box (21), one side of third box (21) is equipped with first discharge gate (16), the upper portion of third box (21) is through mount (10) and second box (4) fixed connection, the upper portion of second box (4) is fixed with first box (3), the top of first box (3) is equipped with feed inlet (1), a pair of first crushing roller (2) and a pair of second crushing roller (5) are installed in first box (3) and second box (4) respectively to rotate, the top of third box (21) is opened and is stamped screening groove (6), the equipartition has sieve mesh (23) on the bottom surface of screening groove (6), the bottom of second box (4) is equipped with slot (33), the screening device is characterized in that the top edge of the screening groove (6) is inserted into a slot (33), a first spring (17) is fixed at the top of the slot (33), the lower end of the first spring (17) abuts against the top of the screening groove (6), the bottom of the screening groove (6) is fixedly connected with a fixed cylinder (22), the fixed cylinder (22) is fixedly connected with the upper end of a pull rod (24), the lower end of the pull rod (24) is inserted into a sleeve (19), a second spring (20) is sleeved on the pull rod (24), the sleeve (19) is fixedly connected with a V-shaped plate (18), the V-shaped plate (18) is fixedly connected with a fixed shaft (11), the lower end of the fixed shaft (11) penetrates through the bottom of a third box body (21) to abut against the surface of an eccentric wheel (12), the eccentric wheel (12) is fixedly connected with one end of a transmission shaft (9), and the other end of the transmission shaft (9) is coaxially connected with an output shaft of a motor (7), the transmission shaft (9) is rotatably connected with the base (8), and the transmission shaft (9) drives the first crushing roller (2) and the second crushing roller (5) to rotate through a transmission mechanism.

2. A crushing apparatus for architectural decoration engineering according to claim 1, wherein the first crushing roller (2) and the second crushing roller (5) are provided with two crushing tooth spaces of different sizes, respectively, and the crushing tooth space of the first crushing roller (2) is larger than that of the second crushing roller (5).

3. The crushing device for the architectural decoration engineering according to claim 1, wherein a second discharge port (32) is arranged on one side of the screening groove (6), a pulling plate (25) which is in sliding fit with the screening groove is arranged at the bottom of the screening groove (6), the pulling plate (25) is fixedly connected with a connecting rod (26), the connecting rod (26) is fixedly connected with a fixing plate (28), and a pull ring (27) is fixed on the fixing plate (28).

4. The crushing device for the architectural decoration engineering according to claim 1, wherein the bottom surface of the third box body (21) is inclined, the inclination angle of the bottom surface of the third box body (21) is 45 degrees, and a plurality of supporting legs (13) are fixedly connected to the bottom of the third box body (21).

5. The crushing device for architectural decoration engineering according to claim 3, wherein a magnetic suction plate is arranged at a position of the screening groove (6) far away from the second discharge port (32), the pulling plate (25) is an iron plate, and the fixing plate (28) seals the second discharge port (32) when the pulling plate (25) is adsorbed on the screening groove (6).

6. A crushing apparatus for architectural decoration engineering according to claim 1, wherein the transmission mechanism comprises a first belt pulley (29), the first belt pulley (29) is connected with a second belt pulley (30) through a transmission belt (15), the end of the first crushing roller (2) is coaxially connected with a driving gear (31), the end of the two second crushing rollers (5) is respectively coaxially connected with a first gear (14) and a driven gear (34), the first gear (14) is coaxially connected with the second belt pulley (30), the two driving gears (31) are meshed with each other, the first gear (14) is meshed with the driven gear (34), and one of the driving gears (31) is meshed with the first gear (14).