CN219291500U

CN219291500U - Concrete raw material crushing device

Info

Publication number: CN219291500U
Application number: CN202223360965.0U
Authority: CN
Inventors: 刘惠银; 张和; 樊永生; 吉广仁; 杨彩兰; 史斌
Original assignee: Qingtongxia Hengyuan Concrete Industry Co ltd
Current assignee: Qingtongxia Hengyuan Concrete Industry Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-07-04
Anticipated expiration: 2032-12-02

Abstract

The utility model discloses a concrete raw material crushing device, which relates to the technical field of concrete raw material crushing and comprises a raw material crusher body, wherein the raw material crusher body comprises a material guide pipe mechanism, the material guide pipe mechanism comprises a compression-resistant channel, the top of the material guide pipe mechanism is positioned at the left side edge position and is provided with a concrete crushing mechanism, the concrete crushing mechanism comprises a compression-resistant shell, the inner surfaces of two sides of the compression-resistant shell are provided with inward-sinking grooves at the bottom edge position, and the inner outer surface of the inward-sinking grooves is fixedly provided with a rotator. When the crushed stone enters the compression-resistant channel, the lap joint strip is pushed quickly by the quick pusher, the lap joint strip on the output end of the quick pusher is matched to drive the sliding plate to slide on the inner side surface of the compression-resistant channel, and when the crushed stone slides quickly, the crushed stone is differentiated and guided by the differentiation block.

Description

Concrete raw material crushing device

Technical Field

The utility model relates to the technical field of concrete raw material crushing, in particular to a concrete raw material crushing device.

Background

The concrete needs to be mixed with sand and stone as aggregate in the preparation process, the sand and stone are obtained after crushing and crushing the ore, the crushed stone is screened, larger particles are screened out, the crushed stone with larger particles is crushed for the second time, and because the ore crushing equipment is quite large, the impact crusher is widely used by virtue of the excellent performance, but the former ore is quite different in shape after being excavated and drilled, and the former hopper is mostly tapered, so that when the long-strip ore transversely enters the hopper, the long-strip ore can be clamped in the hopper, the clamped ore can influence other ores to enter the crusher, the working efficiency is influenced, at this time, workers are required to rotate the crushed stone through tools, the left and right transverse distances of the clamped ore are reduced, the ore can be separated from the crusher to be clamped into the crusher, the operation process is quite troublesome, and the practicability is lower.

Such as Chinese patent publication No.: CN216094120U a concrete raw materials breaker, the on-line screen storage device comprises a base, base up end fixed mounting has the casing, the rotor is installed in the casing internal rotation, the up end fixed mounting of base has first driving motor, first driving motor output shaft fixed mounting has first sprocket, the preceding terminal surface fixed mounting of rotor has the second sprocket, first sprocket passes through chain drive with the second sprocket, install a plurality of counterattack frame in the casing, the discharge gate has been seted up to the lower terminal surface of casing, the feed inlet has been seted up to the up end of casing, feed inlet upper end fixed mounting has the hopper, install material transferring subassembly in the hopper, this device can overturn the ore of card in the hopper through material transferring subassembly, make in the ore can be smooth entering casing, prevent that the ore card from influencing work efficiency in the hopper.

In order to solve the problem that the stone can the joint at the inboard surface of breaker, prior art adopts the mode of dismantling equipment to handle, but can also appear can be more troublesome condition when dismantling, and then lead to the problem that can be more waste time when dismantling.

Disclosure of Invention

The utility model aims to provide a concrete raw material crushing device which is used for solving the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a concrete raw materials breaker, includes the raw materials breaker body, the raw materials breaker body includes the passage way that leads, the passage way that leads includes, the top of passage way just is provided with concrete breaking mechanism on being located left edge position, concrete breaking mechanism includes the resistance to compression shell.

The technical scheme of the utility model is further improved as follows: the anti-compression shell comprises an anti-compression shell, wherein an inward-sinking groove is formed in the inner surfaces of the two sides of the anti-compression shell and located at the edge of the bottom, a rotator is fixedly installed on the outer surface of the inner side of the inward-sinking groove, a guiding lower chute is formed in the outer surface of the inner side of the bottom of the inward-sinking groove, a sliding block is movably sleeved on the outer surface of the output end of the rotator, and a lapping plate is fixedly connected to the outer surface of one side of the sliding block.

The technical scheme of the utility model is further improved as follows: the outer surface of one side of the lapping plate is provided with a rotating machine, the output end of the rotating machine is fixedly connected with a rotating grinding cylinder, and the outer surfaces of the tops of the two sides of the compression-resistant shell and the inward-sinking grooves are fixedly connected with trapezoid guide blocks.

The technical scheme of the utility model is further improved as follows: the compression-resistant channel is characterized in that a quick pusher is fixedly arranged on the inner surface of the right side of the compression-resistant channel, a lap joint strip is fixedly connected to the output end of the quick pusher, and a sliding plate is fixedly connected to the lower surface of the lap joint strip.

The technical scheme of the utility model is further improved as follows: the lower surface of the sliding plate is movably lapped on the inner side surface of the bottom of the compression-resistant channel, and a differentiation block is fixedly connected to the outer surface of the top of the sliding plate.

The technical scheme of the utility model is further improved as follows: the outer surface of the rotary grinding cylinder is fixedly connected with a trapezoid clamping sleeve shell, a ferrule is arranged on the outer surface of the trapezoid clamping sleeve shell, a semicircular inward-sinking clamping groove is formed in the outer surface of the ferrule, a clamping cylinder is movably sleeved on the inner outer surface of the semicircular inward-sinking clamping groove, and a grinding strip is fixedly connected on the outer surface of one side of the clamping cylinder.

The technical scheme of the utility model is further improved as follows: the left side bottom and the right side surface of the material guiding mechanism are provided with supporting lap legs, and the bottom of the material guiding mechanism and the position of the right side edge are provided with material conveying channels.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides a concrete raw material crushing device, which is matched with trapezoid guide blocks on the inner surfaces of two sides of a compression-resistant shell to guide entered stones, is matched with a rotary crushing cylinder to crush the stones, and is matched with a rotator to rotate when the inside is blocked, and moves a sliding block, so that a lapping plate on the surface of the sliding block is pulled to two sides, the gap between the rotary crushing cylinders is increased, the stones blocked inside are convenient to fall off, and when some scraps enter the inside of an inward-sinking groove, the scraps are matched with a guide lower chute to guide the stones.

2. The utility model provides a concrete raw material crushing device, wherein crushed stones are matched with a quick pusher to quickly push a lap joint strip when entering into a compression-resistant channel, the lap joint strip on the output end of the quick pusher is matched with the lap joint strip to drive a sliding plate to slide on the inner side surface of the compression-resistant channel, and when the sliding plate quickly slides, the crushed stones are matched with a differentiation block to conduct differentiation guiding.

Drawings

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

FIG. 2 is a schematic view of the three-dimensional internal cross-sectional structure of the concrete crushing mechanism of the present utility model;

FIG. 3 is a schematic view of a three-dimensional exploded view of the rotary crushing drum of the present utility model;

FIG. 4 is a schematic view of a perspective bottom top explosion configuration of the rotary grinding drum of the present utility model;

fig. 5 is a schematic view of a crushing structure of the material guiding pipe mechanism of the present utility model in a three-dimensional and internal cross-section.

In the figure: 1. a raw material crusher body;

2. a material guiding pipe mechanism; 21. a compression resistant channel; 22. a fast pusher; 23. a lap joint strip; 24. a slide plate; 25. differentiation blocks;

3. a concrete crushing mechanism; 31. a pressure resistant housing; 32. a trapezoidal guide block; 33. an invagination groove; 34. a material guiding lower chute; 35. a rotator; 36. a slide block; 37. a lapping plate;

38. rotating the grinding cylinder; a1, a trapezoid clamping sleeve shell; a2, a ferrule; a3, a semicircular inward sinking clamping groove; a4, clamping the cylinder; a5, grinding the strips;

4. supporting the lap legs; 5. and a material conveying channel.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1 to 5, the present utility model provides a concrete raw material crushing apparatus comprising a raw material crusher body 1, the raw material crusher body 1 comprising a material guiding mechanism 2, the material guiding mechanism 2 comprising a pressure-resistant passage 21, a concrete crushing mechanism 3 provided on the top of the material guiding mechanism 2 and on the left side edge position, the concrete crushing mechanism 3 comprising a pressure-resistant casing 31, an inner recess groove 33 provided on the inner surface of the pressure-resistant casing 31 and on the bottom edge position, a rotator 35 fixedly mounted on the inner surface of the inner side of the inner recess groove 33, a guide lower chute 34 provided on the inner surface of the bottom of the inner recess groove 33, a slider 36 movably sleeved on the outer surface of the output end of the rotator 35, a lapping plate 37 fixedly connected on one side outer surface of the slider 36, a rotator provided on one side outer surface of the slider 37, a grinding drum 38 fixedly connected on the output end of the rotator, a trapezoidal guide sleeve 32 fixedly connected on the both sides of the pressure-resistant casing 31 and on the top outer surface of the inner recess groove 33, a trapezoidal clamping sleeve a1 fixedly connected on the outer surface of the grinding drum 38, a2 arranged on the outer surface of the trapezoidal clamping sleeve a1, a2 and a3 a guide drum 3 fitted on the inner surface of the inner sleeve 3, a3 and a guide drum 3 fitted on the inner surface of the inner sleeve 3, a3 and a sliding plate 37 fitted on the inner surface of the inner sleeve 3, and a sliding plate 3 fitted on the inner surface of the roller 3, and a sliding plate 3 fitted on the inner surface of the inner sleeve, and a3, the gap between the rotary crushing cylinders 38 is increased, so that the stone stuck in the rotary crushing cylinders is convenient to fall off, and when some scraps enter the inside of the inward-sinking grooves 33, the scraps are guided down by the matched guide lower sliding grooves 34.

Example 2

As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the right inner surface of the compression-resistant channel 21 is fixedly provided with a quick pusher 22, the output end of the quick pusher 22 is fixedly connected with a lapping strip 23, the lower surface of the lapping strip 23 is fixedly connected with a sliding plate 24, the lower surface of the sliding plate 24 is movably lapped on the bottom inner surface of the compression-resistant channel 21, the top outer surface of the sliding plate 24 is fixedly connected with a differentiation block 25, the left bottom and the right outer surface of the material guiding mechanism 2 are provided with supporting lapping legs 4, the bottom of the material guiding mechanism 2 is provided with a material conveying channel 5 at the right edge position, when crushed stones enter the compression-resistant channel 21, the lapping strip 23 is matched with the lapping strip 23 at the output end of the quick pusher 22 to drive the sliding plate 24 to slide on the inner surface of the compression-resistant channel 21, and when the quick sliding is performed, the stone is matched with the differentiation block 25 to conduct differentiation guiding, and the stone is matched with the material conveying channel 5 to conduct guiding.

The working principle of the concrete raw material crushing device is specifically described below.

As shown in fig. 1 to 5, the trapezoid guide blocks 32 on both inner surfaces of the compression casing 31 are matched to guide the incoming stone, the rotary crushing cylinder 38 is matched to crush the stone, when the inside is blocked, the rotary device 35 is matched to rotate to move the sliding block 36, so that the lapping plate 37 on the surface of the sliding block 36 is pulled to both sides, the gap between the rotary crushing cylinders 38 is increased, the blocked stone in the inside is convenient to fall off, when some scraps enter the inside of the invagination groove 33, the guide lower chute 34 is matched to guide the crushed stone, when the crushed stone enters the inside of the compression channel 21, the quick pusher 22 is matched to push the lapping strip 23, the lapping strip 23 on the output end of the quick pusher 22 is matched to drive the sliding plate 24 to slide on the inner side surface of the compression channel 21, and when the quick sliding is performed, the differentiation block 25 is matched to differentiate and guide the stone, and the material conveying channel 5 is matched to guide the crushed stone.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides a concrete raw materials breaker, includes raw materials breaker body (1), its characterized in that: the raw material crusher body (1) comprises a material guide pipe mechanism (2), the material guide pipe mechanism (2) comprises a compression resistant channel (21), a concrete crushing mechanism (3) is arranged at the top of the material guide pipe mechanism (2) and positioned at the left side edge, and the concrete crushing mechanism (3) comprises a compression resistant shell (31).

2. A concrete raw material crushing apparatus according to claim 1, characterized in that: the anti-compression shell is characterized in that an inward-sinking groove (33) is formed in the inner surfaces of two sides of the anti-compression shell (31) and located at the edge of the bottom, a rotator (35) is fixedly installed on the outer surface of the inner side of the inward-sinking groove (33), a guiding lower chute (34) is formed in the outer surface of the inner side of the bottom of the inward-sinking groove (33), a sliding block (36) is movably sleeved on the outer surface of the output end of the rotator (35), and a lapping plate (37) is fixedly connected to the outer surface of one side of the sliding block (36).

3. A concrete raw material crushing apparatus according to claim 2, characterized in that: a rotating machine is arranged on the outer surface of one side of the lapping plate (37), a rotating grinding cylinder (38) is fixedly connected to the output end of the rotating machine, and trapezoid guide blocks (32) are fixedly connected to the outer surfaces of the two sides of the compression-resistant shell (31) and the top of the inward-sinking groove (33).

4. A concrete raw material crushing apparatus according to claim 1, characterized in that: the compression-resistant channel is characterized in that a quick pusher (22) is fixedly arranged on the inner surface of the right side of the compression-resistant channel (21), a lap joint strip (23) is fixedly connected to the output end of the quick pusher (22), and a sliding plate (24) is fixedly connected to the lower surface of the lap joint strip (23).

5. A concrete raw material crushing apparatus according to claim 4, wherein: the lower surface of the sliding plate (24) is movably lapped on the inner side surface of the bottom of the compression-resistant channel (21), and a differentiation block (25) is fixedly connected to the outer surface of the top of the sliding plate (24).

6. A concrete raw material crushing apparatus according to claim 3, wherein: the novel grinding machine is characterized in that a trapezoid clamping sleeve shell (a 1) is fixedly connected to the outer surface of the rotary grinding barrel (38), a ferrule (a 2) is arranged on the outer surface of the trapezoid clamping sleeve shell (a 1), a semicircular inward-sinking clamping groove (a 3) is formed in the outer surface of the ferrule (a 2), a clamping barrel (a 4) is movably sleeved on the inner outer surface of the semicircular inward-sinking clamping groove (a 3), and a grinding strip (a 5) is fixedly connected to the outer surface of one side of the clamping barrel (a 4).

7. A concrete raw material crushing apparatus according to claim 1, characterized in that: the left side bottom and the right side surface of the material guiding mechanism (2) are provided with supporting lap joint legs (4), and the bottom of the material guiding mechanism (2) and the position of the right side edge are provided with material conveying channels (5).