CN205700696U - A kind of building stone disintegrating machine - Google Patents

Abstract

The utility model discloses a building stone crusher, which comprises a box body, a dynamic pressure plate, a fixed pressure plate, a push rod, a slide rod, a connecting rod, a roller, a crank wheel and a reverser; the dynamic pressure plate is installed on the On the left side of the upper part, there is a zigzag tooth pattern on the left side; the left end of the left push rod is connected with the dynamic pressure plate, and the right end is connected with the sliding rod; the left end of the right push rod is connected with the left push rod, and the right end is installed on the inner wall of the rear side of the box; The limiting sleeve is welded at the upper part of the rear inner wall of the box; the crank wheel is installed at the upper part of the front side of the reducer; the reducer is installed at the middle of the beam, directly below the limiting sleeve; The reverser is installed at the lower part of the front outer wall of the box body, and there is a driving gear and a driven gear meshing inside; the discharge hopper is installed at the lower left corner of the box body and is located on the lower side of the beam; the utility model has two sets of crushing mechanisms , can quickly crush stone, improve production efficiency and reduce labor intensity of workers.

Description

A kind of construction stone crusher

technical field

The utility model relates to a construction equipment, in particular to a construction stone crusher.

Background technique

The types of building stone include slate and stone. Most of the existing stone crushers use jaw crushers or similar structures. The crushing effect is obvious, but the crushing quality is not high, and the crushed particles are of different sizes. It causes great inconvenience, and sorting is time-consuming and labor-intensive; therefore, a construction stone crusher with relatively uniform particle size is needed.

Utility model content

The purpose of this utility model is to provide a kind of construction stone crusher, in order to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A building stone crusher, including a box body, a dynamic pressure plate, a fixed pressure plate, a push rod, a slide rod, a connecting rod, a roller, a crank wheel and a reverser; the dynamic pressure plate is installed on the upper left side of the box body, There is a zigzag pattern on the left side; the left end of the left push rod is connected with the dynamic pressure plate, and the right end is connected with the slide rod; the left end of the right push rod is connected with the left push rod, and the right end is installed on the inner wall of the rear side of the box; Inside the positioning sleeve, the upper end is connected with the left and right push rods, and the lower end is connected with the connecting rod; the limiting sleeve is welded on the upper part of the rear inner wall of the box; the crank wheel is installed on the upper front side of the reducer position; the reducer is installed in the middle of the beam, directly below the limit sleeve; the first motor is installed at the right end of the beam, on the right side of the reducer; the second motor is installed in the lower right corner of the box; the The reverser is installed at the lower part of the front outer wall of the word box, and the driving gear and the driven gear are meshed inside; the roller is installed on the left end of the beam, and two are installed side by side, and the front end is connected with the reverser; the discharge hopper is installed on the The lower left corner of the box is located on the lower side of the beam.

As a further solution of the utility model: the feeding hopper is installed at the top of the box body, and is in the shape of a funnel.

As a further solution of the utility model: the box body has a rectangular section and is made of cast iron.

As a further solution of the utility model: the fixed pressure plate is welded on the upper part of the inner wall on the left side of the box body, and the right side has a zigzag tooth pattern, and the material is high carbon steel.

As a further solution of the utility model: the connecting rod structure is a solid cylinder made of 45 steel, the upper end is connected with the slide rod, and the lower end is connected with the crank wheel.

As a further solution of the utility model: the collecting hopper is installed between the fixed platen and the beam, the upper part is funnel-shaped, and the lower part is cylindrical.

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

The utility model has two sets of crushing mechanisms, which can quickly crush stones. The stones are initially crushed through the upper dynamic pressure plate, and then the stones are secondary crushed through the lower rollers, which avoids the unevenness of the crushed particles in the past. , The problem of large differences in particle size improves production efficiency and reduces the labor intensity of workers.

Description of drawings

Figure 1 is a schematic diagram of the construction stone crusher.

Fig. 2 is a structural schematic diagram of the box body in the building stone crusher.

Fig. 3 is a structural schematic diagram of a reverser in a construction stone crusher.

In the figure, 1-feed hopper, 2-box, 3-power platen, 4-left push rod, 5-right push rod, 6-limiting sleeve, 7-sliding rod, 8-connecting rod, 9- Reducer, 10-first motor, 11-second motor, 12-outlet hopper, 13-beam, 14-roller, 15-guiding hopper, 16-crank wheel, 17-fixed pressure plate, 18-driving gear, 19 - driven gear, 20 - reverser.

detailed description

The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

Please refer to Figure 1-3, a construction stone crusher, including a box body 2, a dynamic platen 3, a fixed platen 17, a push rod 4, a slide rod 7, a connecting rod 8, a roller wheel 14, a crank wheel 16 and a reverser 20. The feed hopper 1 is installed on the top of the box body 2 and is funnel-shaped, used to transport stones to the inside of the box body 2 for crushing; the section of the box body 2 is rectangular, made of cast iron, and used for support And fixed dynamic pressure plate 3, fixed pressure plate 17 and beam 13; The dynamic pressure plate 3 is installed on the upper left side of the box body 2, and the left side is provided with zigzag teeth, which is used to increase the dynamic pressure plate when crushing stones. 3 and the frictional force of the stone; the fixed pressure plate 17 is welded on the upper part of the left inner wall of the box body 2, and the right side is provided with zigzag teeth, and the material is high carbon steel, which is used to cooperate with the dynamic pressure plate 3 to crush the stone; The left end of the left push rod 4 is connected with the dynamic pressure plate 3, and the right end is connected with the slide bar 7, which is used to push the lower end of the dynamic pressure plate 3 to reciprocate left and right; the left end of the right push rod 5 is connected with the left push rod 3, and the right end is installed behind the box body 2 On the side inner wall; the slide rod 7 is installed in the limit sleeve 6, the upper end is connected with the left push rod 3 and the right push rod 5, and the lower end is connected with the connecting rod 8, which is used to form a crank slider with the connecting rod 8 and the crank wheel 16 The mechanism converts the rotary motion of the crank wheel 16 into the linear reciprocating motion of the sliding rod 7; the limit sleeve 6 is welded on the upper part of the rear inner wall of the box body 2, and is used to limit the sliding rod 7 and prevent the sliding rod 7 from Shake left and right; the connecting rod 8 has a solid cylinder structure made of 45 steel, the upper end is connected with the slide bar 7, and the lower end is connected with the crank wheel 16; the crank wheel 16 is installed on the front upper part of the reducer 9, To replace the crank in the crank-slider mechanism, enhance the structural strength, and prevent the crank from breaking due to heavy loads; the reducer 9 is installed in the middle of the beam 13, directly below the limit sleeve 6, and is used to reduce the speed. Increase the torque; the first motor 10 is installed on the right end of the crossbeam 13, on the right side of the reducer 9, and is used to provide power for the dynamic platen 3; Connected to the device 20, used to provide power for the roller 14; the reverse device 20 is installed at the lower part of the front side outer wall of the word box body 2, and the driving gear 18 and the driven gear 19 are meshed inside, and through the meshing of a pair of gears , can realize the conversion of steering; the roller 14 is installed on the left end of the beam 13, two are installed side by side, and the front end is connected with the reverser 20, which is used to crush the stone again; the discharge hopper 12 is installed on the lower left corner of the box body 2 , located on the lower side of the beam 13, used to export the crushed stone; the collecting hopper 15 is installed between the fixed platen 17 and the beam 13, the upper part is funnel-shaped, and the lower part is cylindrical, used for collecting and guiding the primary crushed stone stone.

The preferred implementation of this patent has been described in detail above, but this patent is not limited to the above-mentioned implementation, and within the knowledge of those of ordinary skill in the art, it can also be made without departing from the purpose of this patent. Variations.

Claims (6)

1. a building stone disintegrating machine, including casing, dynamic pressure plate, fixation clip, push rod, slide bar, connecting rod, running roller, crankwheel And reverser；It is characterized in that, described dynamic pressure plate is arranged on the upper left-hand position of casing, and left surface has notched teeth stricture of vagina； Left push rod left end is connected with dynamic pressure plate, and right-hand member is connected with slide bar；Right push rod left end is connected with left push rod, after right-hand member is arranged on casing On the inwall of side；Slide bar is arranged in spacing collar, and upper end is connected with left push rod and right push rod, and lower end is connected with connecting rod；Described limit Sleeve weld upper inside wall position on rear side of casing, position；Described crankwheel is arranged on the forward upper position of decelerator；Described subtract Speed device is arranged on the medium position of crossbeam, is positioned at the underface of spacing collar；First motor is arranged on the right-hand member of crossbeam, is positioned at The right side of decelerator；Second motor is arranged on the lower right corner of casing；The outer wall bottom, front side of word casing installed by described reverser Position, there are driving gear and driven gear engagement in inside；Running roller is arranged on the left end of crossbeam, has been mounted side by side two, front end with Reverser connects；Discharge bucket is arranged on the lower left corner of casing, is positioned at the downside of crossbeam.

Building stone disintegrating machine the most according to claim 1, it is characterised in that feed hopper is arranged on the position, top of casing Put, be shaped as infundibulate.

Building stone disintegrating machine the most according to claim 1, it is characterised in that described box-section is rectangle, material is Cast iron.

Building stone disintegrating machine the most according to claim 1, it is characterised in that described fixation clip is welded on the left of casing Upper inside wall position, right flank is notched teeth stricture of vagina, and material is high-carbon steel.

Building stone disintegrating machine the most according to claim 1, it is characterised in that described bar linkage structure is solid cylinder, Material is 45 steel, and upper end is connected with slide bar, and lower end is connected with crankwheel.

Building stone disintegrating machine the most according to claim 1, it is characterised in that aggregate bin is arranged on fixation clip and crossbeam Between, top is infundibulate, and bottom is cylindrical.