CN213315289U

CN213315289U - Hammer crusher

Info

Publication number: CN213315289U
Application number: CN202021670051.2U
Authority: CN
Inventors: 周一航
Original assignee: Zhongshentu Environmental Protection Technology Co ltd
Current assignee: Zhongshentu Environmental Protection Technology Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-06-01
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a hammer crusher, which comprises a housin, the top fixed mounting of casing has the feeder hopper that two symmetries set up, the top fixed mounting of casing has the motor, and fixed mounting has first bull stick on the output shaft of motor, rotates the second bull stick that is connected with two symmetries and sets up on the both sides inner wall of casing, and first bull stick is connected with two second bull stick transmissions, rotate on the second bull stick and be connected with a plurality of quartering hammers, sliding connection has the filter on the inner wall of casing, filter and first bull stick swing joint, sliding connection has the dead lever that four symmetries set up on the inner wall of casing, and fixed mounting has same movable plate on four dead levers, and fixed mounting has the commentaries on classics roller on the first bull stick, commentaries on classics roller and movable plate sliding connection. The stone crusher has the advantages of simple structure, convenience in installation, capability of quickly crushing stones, acceleration of the screening speed of the filter screen and convenience in use by people.

Description

Hammer crusher

Technical Field

The utility model belongs to the technical field of breaker technique and specifically relates to a hammer crusher is related to.

Background

Along with the rapid development of the building industry in China, the yield of building garbage is increased day by day, more and more attention is paid to concrete recycling, and a hammer crusher is equipment which is commonly used for crushing and recycling waste concrete blocks and stones.

When the existing crusher crushes soil stones, the soil stones cannot be well screened, so that the later sand making process and the final using effect are influenced, and therefore the hammer type crusher is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, an object of an embodiment of the present invention is to provide a hammer crusher; it has (beneficial effects).

The utility model provides a technical scheme that its problem adopted is:

the utility model provides a hammer crusher, includes the casing, the top fixed mounting of casing has the feeder hopper that two symmetries set up, the top fixed mounting of casing has the motor, and fixed mounting has first bull stick on the output shaft of motor, rotates the second bull stick that is connected with two symmetries and sets up on the both sides inner wall of casing, and first bull stick is connected with two second bull stick transmissions, rotate on the second bull stick and be connected with a plurality of quartering hammers, sliding connection has the filter on the inner wall of casing, filter and first bull stick swing joint, sliding connection has the dead lever that four symmetries set up on the inner wall of casing, and fixed mounting has same movable plate on four dead levers, and fixed mounting has the commentaries on classics roller on the first bull stick, commentaries on classics roller and movable plate sliding.

Furthermore, the first rotating rod is rotatably sleeved with a conversion box, and the conversion box is rotatably connected with the two second rotating rods.

Furthermore, a first bevel gear is fixedly mounted on the first rotating rod, second bevel gears are fixedly mounted at the ends, close to each other, of the two second rotating rods, and the first bevel gear is meshed with the two second bevel gears.

Furthermore, a circulating groove is formed in the outer side of the rotating roller, a positioning block is fixedly mounted on the inner side of the moving plate, and the positioning block is connected with the circulating groove in a sliding mode.

Further, a top rod is fixedly mounted on the fixing rod, a top plate is connected to the top rod in a sliding mode, and the top plate is matched with the filter plate.

Further, a buffer groove is formed in the bottom of the top plate and is connected with the corresponding ejector rod in a sliding mode, and a buffer spring is fixedly mounted on the inner wall of the top of the buffer groove.

Further, all seted up the spacing groove on the both sides inner wall of dashpot, sliding connection has the stopper in the spacing groove, stopper and the ejector pin fixed connection who corresponds.

Furthermore, two symmetrically arranged discharge holes are formed in the bottom of the shell, two scraping plates are fixedly mounted on the first rotating rod, and the scraping plates are matched with the two discharge holes.

The embodiment of the utility model provides an in one or more technical scheme, following beneficial effect has at least:

1. due to the fact that the first bevel gear is meshed with the second bevel gear, the rotating first rotating rod can drive the two second rotating rods to rotate, and further the breaking hammer is driven to conduct preliminary and rapid breaking on the stone;

2. because the sliding connection of circulation groove and locating piece for pivoted first bull stick can drive the movable plate through changeing the roller and reciprocate, and then drives the roof through the dead lever and strikes the vibrations to the filter, makes the filter more rapid to the screening of stone.

Drawings

Fig. 1 is a schematic structural view of the hammer crusher of the present invention.

Fig. 2 is the utility model relates to a section structure schematic diagram in hammer crusher.

FIG. 3 is an enlarged view of the portion "A" in FIG. 1 in this embodiment.

In the drawings, the names of the parts corresponding to the reference numerals are as follows:

in the figure: the device comprises a shell 1, a feed hopper 2, a motor 3, a first rotating rod 4, a second rotating rod 5, a first bevel gear 6, a second bevel gear 7, a positioning box 8, a breaking hammer 9, a filter plate 10, a rotating roller 11, a moving plate 12, a fixed rod 13, a push rod 14, a top plate 15, a scraper 16, a discharge hole 17, a circulating groove 18 and a positioning block 19.

Detailed Description

The present invention will be further described with reference to the following drawings and examples, and embodiments of the present invention include, but are not limited to, the following examples.

Referring to fig. 1-3, the embodiment of the utility model provides a hammer crusher, which comprises a housin 1, casing 1's top fixed mounting has feeder hopper 2 that two symmetries set up, casing 1's top fixed mounting has motor 3, fixed mounting has first bull stick 4 on motor 3's the output shaft, it has second bull stick 5 that two symmetries set up to rotate to be connected with on casing 1's the both sides inner wall, first bull stick 4 is connected with two second bull stick 5 transmissions, it is connected with a plurality of quartering hammers 9 to rotate on the second bull stick 5, sliding connection has filter 10 on casing 1's the inner wall,

filter

10 and 4 swing joint of first bull stick, sliding connection has the dead lever 13 that four symmetries set up on casing 1's the inner wall, fixed mounting has same movable plate 12 on four dead levers 13, fixed mounting has commentaries on classics roller 11 on first bull stick 4, commentaries on classics roller.

In this embodiment, the sand block enters into casing 1 through two feeder hoppers 2 in, the switch of starter motor 3, motor 3's output shaft drives first bull stick 4 and rotates, first bull stick 4 connects through the transmission and drives two second bull sticks 5 and rotate, second bull stick 5 drives a plurality of quartering hammers 9 and strikes the breakage to the sand block of whereabouts, pivoted first bull stick 4 drives commentaries on classics roller 11 and rotates, commentaries on classics roller 11 drives reciprocating of movable plate 12 through the sliding connection of recycle bin 18 with locating piece 19, movable plate 12 drives roof 15 through ejector pin 14 and carries out lasting vibrations to the filter and strikes, thereby accelerate the filter effect, simultaneously setting up of scraper blade 16 can promote the sand material of casing 1 bottom and carry out the guide through discharge opening 17.

In another embodiment, a conversion box 8 is rotatably sleeved on the first rotating rod 4, and the conversion box 8 is rotatably connected with the two second rotating rods 5.

In this embodiment, the switching box 8 is capable of positioning the second turning lever 5 by a rotational connection with the second turning lever 5.

In another embodiment, a first bevel gear 6 is fixedly mounted on the first rotating rod 4, two second bevel gears 7 are fixedly mounted at the ends of the two second rotating rods 5 close to each other, and the first bevel gear 6 and the two second bevel gears 7 are meshed with each other.

In this embodiment, the rotating first rotating rod 4 can rotate the second rotating rod 5 by the mutual engagement of the first bevel gear 6 and the second bevel gear 7.

In another embodiment, a circulation groove 18 is formed on the outer side of the rotary roller 11, a positioning block 19 is fixedly mounted on the inner side of the moving plate 12, and the positioning block 19 is slidably connected with the circulation groove 18.

In this embodiment, the rotating roller 11 can move the moving plate 12 up and down by the sliding connection of the circulating slot 18 and the positioning block 19.

In another embodiment, fixed mounting has ejector pin 14 on the dead lever 13, sliding connection has roof 15 on the ejector pin 14, roof 15 cooperatees with filter 10, the dashpot has been seted up to the bottom of roof 15, the dashpot and the 14 sliding connection of ejector pin that corresponds, and fixed mounting has buffer spring on the top inner wall of dashpot, buffer spring's bottom and ejector pin 14 fixed connection, the spacing groove has all been seted up on the both sides inner wall of dashpot, sliding connection has the stopper in the spacing groove, stopper and the 14 fixed connection of ejector pin that corresponds.

In this embodiment, the dead lever 13 that removes can carry out impact vibration to filter 10 through ejector pin 14 and roof 15, and buffer spring's bottom and ejector pin 14 fixed connection, the buffer slot can cushion roof 15 with buffer spring's setting, and the sliding connection of spacing groove and stopper can carry on spacingly to roof 15.

In another embodiment, the bottom of the housing 1 is provided with two symmetrically arranged discharge holes 17, two scrapers 16 are fixedly mounted on the first rotating rod 4, and the scrapers 16 are matched with the two discharge holes 17.

In this embodiment, the rotating scraper 16 is capable of scraping and discharging sand in the housing 1 by engaging with the discharge hole 17.

According to the above embodiment, alright realize the utility model discloses well. It is worth to say that, on the premise of the above structural design, in order to solve the same technical problem, even if some insubstantial changes or retouching are made in the utility model, the essence of the adopted technical scheme is still the same as the utility model, so it should be in the protection scope of the utility model.

Claims

1. A hammer crusher comprising a housing (1), characterized in that: the top of the shell (1) is fixedly provided with two symmetrically arranged feed hoppers (2), the top of the shell (1) is fixedly provided with a motor (3), an output shaft of the motor (3) is fixedly provided with a first rotating rod (4), two symmetrically arranged second rotating rods (5) are rotatably connected to the inner walls of the two sides of the shell (1), the first rotating rod (4) is in transmission connection with the two second rotating rods (5), the second rotating rod (5) is rotatably connected with a plurality of breaking hammers (9), the inner wall of the shell (1) is slidably connected with a filter plate (10), the filter plate (10) is movably connected with the first rotating rod (4), the inner wall of the shell (1) is slidably connected with four symmetrically arranged fixed rods (13), the four fixed rods (13) are fixedly provided with the same fixed rod (12), the first rotating rod (4) is fixedly provided with a rotating roller (11), the rotating roller (11) is connected with the moving plate (12) in a sliding way.

2. A hammer crusher according to claim 1, characterized in that: the first rotating rod (4) is rotatably sleeved with a conversion box (8), and the conversion box (8) is rotatably connected with the two second rotating rods (5).

3. A hammer crusher according to claim 1, characterized in that: first bull stick (4) are gone up fixed mounting and are had first conical gear (6), and the one end that two second bull sticks (5) are close to each other all fixed mounting have second conical gear (7), first conical gear (6) and two second conical gear (7) intermeshing.

4. A hammer crusher according to claim 1, characterized in that: a circulating groove (18) is formed in the outer side of the rotating roller (11), a positioning block (19) is fixedly mounted on the inner side of the moving plate (12), and the positioning block (19) is connected with the circulating groove (18) in a sliding mode.

5. A hammer crusher according to claim 1, characterized in that: and the fixed rod (13) is fixedly provided with an ejector rod (14), the ejector rod (14) is connected with a top plate (15) in a sliding manner, and the top plate (15) is matched with the filter plate (10).

6. A hammer crusher according to claim 5, wherein: the buffer slot is opened to the bottom of roof (15), buffer slot and corresponding ejector pin (14) sliding connection, and fixed mounting has buffer spring on the top inner wall of buffer slot, buffer spring's bottom and ejector pin (14) fixed connection.

7. A hammer crusher according to claim 6, wherein: the limiting grooves are formed in the inner walls of the two sides of the buffer groove, limiting blocks are connected in the limiting grooves in a sliding mode, and the limiting blocks are fixedly connected with corresponding ejector rods (14).

8. A hammer crusher according to claim 1, characterized in that: two symmetrically-arranged discharge holes (17) are formed in the bottom of the shell (1), two scraping plates (16) are fixedly mounted on the first rotating rod (4), and the scraping plates (16) are matched with the two discharge holes (17).