CN212167740U

CN212167740U - Stone reducing mechanism for building

Info

Publication number: CN212167740U
Application number: CN202020757821.0U
Authority: CN
Inventors: 王天文; 吕争; 高启铭; 任涛; 王雷旗; 白晓
Original assignee: Hebei Construction Group Corp Ltd
Current assignee: Hebei Construction Group Corp Ltd
Priority date: 2020-05-10
Filing date: 2020-05-10
Publication date: 2020-12-18
Anticipated expiration: 2030-05-10

Abstract

The utility model discloses a building stone reducing mechanism, including box, first reducing mechanism and second reducing mechanism, left side top position parallel is provided with two sets of first spouts in the box, first spout fit in is connected with the pay-off case, pay-off case below position parallel and contact are connected with first baffle, first reducing mechanism includes first crushing board and second crushing board, first crushing board slope sets up and fixed connection is inboard at the box, second crushing board fixed connection is in first axis of rotation, first axis of rotation rotates to be connected at the box middle part position, second reducing mechanism is including smashing the case, smash case fixed mounting inside and be located second crushing board right side at the box. The utility model discloses can realize sending the speed soon and transport the stone, crushing board and power input structural design have improved the crushing efficiency of stone, smash the setting of case and realized the device to the further crushing of stone, smash the further improvement of effect.

Description

Stone reducing mechanism for building

Technical Field

The utility model relates to a field is smashed to the stone, specifically is a stone reducing mechanism for building.

Background

The stone crusher is suitable for crushing and shaping soft or medium-hard and extremely-hard materials, is widely applied to crushing of various ores, cement, refractory materials, bauxite chamotte, carborundum, glass raw materials, machine-made building sand, stone materials and various metallurgical slags, and has higher yield and efficiency on high-hard, ultra-hard and abrasion-resistant materials such as silicon carbide, carborundum, sintered bauxite, magnesite and the like than other types of crushers.

In the stone crushing process for the building, the feeding mechanism of some devices is convenient and fast not enough, and is relatively poor in crushing effect to the crushing of stone, so that the working efficiency of the stone crushing device is low, and the production requirement is difficult to meet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stone reducing mechanism for building to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides a building stone reducing mechanism, includes box, first reducing mechanism and second reducing mechanism, left side top position parallel is provided with two sets of first spouts in the box, first spout fit in is connected with the pay-off case, pay-off case below position parallel and the first baffle of fixedly connected with, first reducing mechanism includes first crushing board and second crushing board, first crushing board slope sets up and fixed connection is inboard at the box, second crushing board fixed connection is on first axis of rotation, first axis of rotation rotates to be connected at the box middle part position, second reducing mechanism is including smashing the case, smash case fixed mounting and be located second crushing board right side inside the box.

Furthermore, a material guide plate is obliquely arranged in the feeding box, the material guide plate is fixedly connected to the left side inside the feeding box, and a second baffle is rotatably connected to the lower position outside the feeding box.

Furthermore, first crushing board one end contact is connected with first baffle, and other end fixedly connected with filter, second crushing board one end is rotated and is connected with first connecting rod, first connecting rod one end is connected with connecting rod slider mechanism.

Further, smash incasement top position fixedly connected with telescopic link, telescopic link one end fixedly connected with third crushing board, third crushing board below is provided with the fourth crushing board, the fourth crushing board rotates to be connected on fixing support, fixing support fixed connection is on the box.

Further, the filter top level is provided with the third baffle, third baffle sliding connection is in two sets of second spouts, and is two sets of second spout fixed mounting is at the box inner wall, the filter below is provided with first collecting box, first collecting box sliding connection is inside the box.

Further, connecting rod slider mechanism includes the slider, slider one end is rotated and is connected with first connecting rod, and other end sliding connection is in the third spout, third spout fixed mounting is inside the box, the slider top is rotated and is connected with the second connecting rod, second connecting rod one end is rotated and is connected with the third connecting rod, the third connecting rod rotates and is connected with the motor, motor fixed mounting is on the box.

Furthermore, the fourth crushing plate main body is cylindrical with a plane on one side, and a second collecting box is arranged below the fourth crushing plate and is connected to the bottom in the box body in a sliding mode.

Furthermore, a plurality of crushing teeth which are uniformly distributed are fixedly connected to the first crushing plate, the second crushing plate, the third crushing plate and the fourth crushing plate.

Compared with the prior art, the beneficial effects of the utility model are that: the second baffle is rotationally connected below the feeding box and is in contact fit with the first baffle, the feeding box moves to a certain position along the first chute when feeding, the second baffle starts to rotate, and the stone blocks come out of the feeding box to a position between the first crushing plate and the second crushing plate, so that the transportation process of the stone blocks is accelerated, and the transportation efficiency of the stone blocks is improved; second crushing board one end is connected with first connecting rod, and first connecting rod is connected with connecting rod slider mechanism and has improved the power input of second crushing board, has strengthened the efficiency of smashing the stone, and the filter and the setting of smashing the case have realized the abundant crushing of stone.

Drawings

Fig. 1 is a schematic structural view of a stone crushing apparatus for construction.

Fig. 2 is a schematic structural view of a second crushing plate in the building stone crushing device.

Fig. 3 is a schematic structural diagram of a connecting rod sliding block in the building stone crushing device.

Fig. 4 is a schematic structural view of a fourth crushing plate in the building stone crushing device.

In the figure: 1-box body, 2-first baffle, 3-second rotating shaft, 4-second baffle, 5-guide plate, 6-feeding box, 7-first chute, 8-first crushing plate, 9-second crushing plate, 10-first rotating shaft, 11-third baffle, 12-second chute, 13-filter plate, 14-first collecting box, 15-fourth crushing plate, 16-third crushing plate, 17-telescopic rod, 18-third chute, 19-second collecting box, 20-first connecting rod, 21-motor, 22-fixed support, 23-crushing box, 24-crushing tooth, 25-sliding block, 26-second connecting rod, 27-third connecting rod and 28-motor.

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.

Example 1

Referring to fig. 1 to 3, in an embodiment of the present invention, a stone crushing device for building comprises a box body 1, a first crushing device and a second crushing device, wherein two sets of first chutes 7 are arranged in parallel at an upper left side position in the box body 1, a feeding box 6 is connected in the first chutes 7 in a matching manner, the feeding box 6 slides in the first chutes 7, a first baffle 2 is connected in parallel and fixedly below the feeding box 6 for closing and opening the feeding box, the first crushing device comprises a first crushing plate 8 and a second crushing plate 9 for crushing stones for the first time, the first crushing plate 8 is arranged in an inclined manner and fixedly connected to the inner side of the box body 1, the second crushing plate 9 is fixedly connected to a first rotating shaft 10, the first rotating shaft 10 is rotatably connected to a middle position in the box body 1, the second crushing device comprises a crushing box 23, crushing case 3 fixed mounting just is located second crushing board 9 right side in box 1 is inside, smashes the place when the case is the second time crushing.

The feeding box is internally and obliquely provided with a guide plate 5 for guiding stones, the guide plate 5 is fixedly connected to the left side inside the feeding box 6, a second rotating shaft 3 is rotatably connected to the lower position of the outer side of the feeding box 6, and a second baffle 4 is fixedly connected to the second rotating shaft 3.

One end of the first crushing plate 8 is in contact connection with the first baffle 2, the other end of the first crushing plate is fixedly connected with the filter plate 13 and used for filtering smaller stones, one end of the second crushing plate 9 is rotatably connected with the first connecting rod 20, one end of the first connecting rod 20 is connected with the connecting rod slide block mechanism and used for pushing the second crushing plate through power input, and one side, close to the first crushing plate 8 and the second crushing plate 9, of the first crushing plate 8 is fixedly connected with one side, and a plurality of crushing teeth 24 are uniformly distributed on the side and used for crushing stones.

Smash upper position fixedly connected with telescopic link 17 in 23 for promote the third crushing board, telescopic link 17 one end fixedly connected with third crushing board 16, tooth 24 is smashed to 16 one side fixedly connected with of third crushing board, 16 below of third crushing board is provided with fourth crushing board 15, fourth crushing board 15 rotates to be connected on fixing support 22, fixing support 22 fixed connection is on box 1 for by the quick uninstallation of kibbling stone.

The filter top level is provided with third baffle 11 for block kibbling stone, third baffle 11 sliding connection is in two sets of second spout 12, and is two sets of second spout 12 fixed mounting is at 1 inner wall of box, filter 13 below is provided with first collecting box 14, 4 sliding connection of first collecting box are inside box 1.

The connecting rod and sliding block mechanism comprises a sliding block 25, one end of the sliding block 5 is rotatably connected with a first connecting rod 20, the other end of the sliding block is connected in a third sliding groove 18 in a sliding mode, the third sliding groove 18 is fixedly installed inside the box body 1, a second connecting rod 26 is rotatably connected above the sliding block 25, one end of the second connecting rod 26 is rotatably connected with a third connecting rod 27, the third connecting rod 27 is rotatably connected with a motor 28, and the motor 28 is fixedly installed on the box body 1 and used for power input.

Example 2

Referring to fig. 4, in an embodiment of the present invention, in order to cut out a planar cylinder, the fourth crushing plate 15 is provided with a plurality of crushing teeth 24, the fourth crushing plate 15 is provided with a second collecting box 19 below the fourth crushing plate 15, and the second collecting box 19 is slidably connected to the bottom of the box 1 for collecting second crushed stones, wherein the fourth crushing plate 15 is provided with a plurality of crushing teeth 24 on the planar cylinder.

The utility model discloses a theory of operation is: when smashing the stone, put into pay-off case 6 with the stone, pay-off case 6 begins to remove along first spout 7, it begins to rotate to remove a locating position second baffle 4, the stone comes out from pay-off case 6 and gets into the position between first crushing board 8 and the second crushing board 9, connecting rod slider mechanism promotes second crushing board 9 and rotates, the realization is smashed for the first time to the stone, first crushing completion back third baffle 11 begins to remove along second spout 12, first time by the kibbling stone through filter 13 filtration some less stones, bigger stone gets into crushing case 23, telescopic link 17 extends under hydraulic system's drive in crushing case 23, telescopic link 17 promotes third crushing board 16 downstream and smashes the stone, the stone is smashed the back fourth crushing board 15 and rotates in unloading the second collecting box 19 with the stone.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A building stone crushing device comprises a box body (1), a first crushing device and a second crushing device, and is characterized in that two groups of first sliding chutes (7) are arranged in the box body (1) in a parallel manner at the upper position on the left side, feeding boxes (6) are connected in the first sliding chutes (7) in a matching manner, first baffle plates (2) are arranged in the feeding boxes (6) in a parallel manner at the lower position, the first baffle plates (2) are fixedly connected in the box body (1), the first crushing device comprises first crushing plates (8) and second crushing plates (9), the first crushing plates (8) are obliquely arranged and fixedly connected to the inner side of the box body (1), the second crushing plates (9) are fixedly connected on a first rotating shaft (10), the first rotating shaft (10) is rotatably connected to the middle position in the box body (1), and the second crushing device comprises a crushing box (23), the crushing box (23) is fixedly arranged inside the box body (1) and is positioned on the right side of the second crushing plate (9).

2. The building stone crushing device as claimed in claim 1, wherein a material guide plate (5) is obliquely arranged in the feeding box (6), the material guide plate (5) is fixedly connected to the left side inside the feeding box (6), and a second baffle plate (4) is rotatably connected to the lower position outside the feeding box (6).

3. The building stone crushing device as claimed in claim 1, wherein one end of the first crushing plate (8) is connected with a first baffle (2) in a contact manner, the other end is fixedly connected with a filter plate (13), one end of the second crushing plate (9) is connected with a first connecting rod (20) in a rotating manner, and one end of the first connecting rod (20) is connected with a connecting rod sliding block mechanism.

4. The building stone crushing device as claimed in claim 3, wherein a telescopic rod (17) is fixedly connected to an upper position in the crushing box (23), a third crushing plate (16) is fixedly connected to one end of the telescopic rod (17), a fourth crushing plate (15) is arranged below the third crushing plate (16), the fourth crushing plate (15) is rotatably connected to a fixed support (22), and the fixed support (22) is fixedly connected to the box body (1).

5. The building stone crushing device as recited in claim 3, wherein a third baffle (11) is horizontally arranged above the filter plate (13), the third baffle (11) is slidably connected in two sets of second chutes (12), the two sets of second chutes (12) are fixedly arranged on the inner wall of the box body (1), a first collecting box (14) is arranged below the filter plate (13), and the first collecting box (14) is slidably connected inside the box body (1).

6. The building stone crushing device as claimed in claim 3, wherein the link-slider mechanism comprises a slider (25), one end of the slider (25) is rotatably connected with a first link (20), the other end of the slider is slidably connected in a third sliding groove (18), the third sliding groove (18) is fixedly installed inside the box body (1), a second link (26) is rotatably connected above the slider (25), one end of the second link (26) is rotatably connected with a third link (27), the third link (27) is rotatably connected with a motor (28), and the motor (28) is fixedly installed on the box body (1).

7. The building stone crushing device as claimed in claim 4, wherein the main body of the fourth crushing plate (15) is a cylinder with a plane on one side, and a second collecting box (19) is arranged below the fourth crushing plate (15), and the second collecting box (19) is slidably connected to the bottom in the box body (1).

8. The building stone crushing device as claimed in claim 7, wherein the first crushing plate (8), the second crushing plate (9), the third crushing plate (16) and the fourth crushing plate (15) are all fixedly connected with a plurality of crushing teeth (24) which are uniformly distributed.