CN215029466U

CN215029466U - Impact crusher with excellent crushing effect

Info

Publication number: CN215029466U
Application number: CN202120257268.9U
Authority: CN
Inventors: 陶常丽; 郭敬
Original assignee: Yunnan Keste Mechanical Equipment Co ltd
Current assignee: Yunnan Keste Mechanical Equipment Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-12-07
Anticipated expiration: 2031-01-29

Abstract

The utility model relates to the technical field of impact crushers, in particular to an impact crusher with excellent crushing effect, which comprises a box body, wherein a feed inlet is arranged at the upper left corner of the box body, a striking device is arranged in the box body and close to the center, a motor is arranged at the left side of the box body, an impact plate is arranged at the upper right side of the striking device, a toothed plate is arranged at the left side of the striking device, and a discharge outlet is arranged below the striking device; the utility model discloses a be equipped with and strike device, impact plate and sieve etc. strike the board and rotate with the dead lever and be connected, can receive inertial influence when striking the board and rotate, reinforcing striking effect, strike the rod and can strike the material many times, guarantee that crushing effect is good, the impact effect of the multiplicable impact plate of spring, the sieve can sieve broken material, guarantee the crushing effect of material, this design has changed the not superior situation of traditional impact crusher crushing effect, make the material can break into the even particle diameter of size.

Description

Impact crusher with excellent crushing effect

Technical Field

The utility model relates to an impact crusher technical field specifically is an excellent impact crusher of crushing effect.

Background

The impact crusher is called impact crushing, is mainly used for processing materials which are frequently required to be moved for operation, such as metallurgy, chemical industry, building materials, hydropower and the like, and is particularly used for the operation of flowable stone materials of highways, railways, hydropower engineering and the like, various configuration forms can be adopted according to the types, scales and different requirements of finished materials of processing raw materials, the current mobile crushing station in China is mostly applied to the construction waste treatment engineering in urban demolition, the construction waste is crushed and screened into a plurality of regenerated aggregates with different sizes and rules, the foundation of the engineering for realizing the resource recycling of the construction waste in China is realized, and the impact crusher comprises a single-rotor impact crusher and a double-rotor impact crusher; when the existing impact crusher is used for crushing, the crushing effect is not excellent enough, and the situation that the size of the crushed material is uneven often exists, so that the use of the recycled aggregate is influenced. In view of this, we propose a counterattack crusher with superior crushing effect.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above insufficiency, the utility model provides a counterattack breaker that crushing effect is superior.

The technical scheme of the utility model is that:

the utility model provides a superior impact crusher of crushing effect, includes the box, the inside of box is hollow structure, the upper left corner of box is equipped with the feed inlet, feed inlet and box integrated into one piece, the inside of box just is close to center department and is equipped with strikes the device, the left side welding of box has the support, install the motor on the support, the inside of box just is located the upper right side of striking the device and is equipped with the impact plate, the left side that just is located striking the device on the inner wall of box is equipped with the dentate plate, the inside of box just is located the below that strikes the device and is equipped with the discharge gate, the discharge gate runs through the bottom of box, and welds with the box.

As preferred technical scheme, strike the device and include the fixed axle, both ends all are equipped with the fixed plate around the fixed axle, fixed plate and fixed plate integrated into one piece, it is equipped with the pivot just to be located center department on the fixed plate, the pivot runs through the lateral wall of both sides around the box, and is connected with the box rotation, both sides around, be equipped with a plurality of evenly distributed's dead lever between the fixed plate, each the dead lever is circumference form evenly distributed on the fixed plate, and welds with the fixed plate, be equipped with on the dead lever and strike the board, the bottom of striking the board is equipped with a plurality of evenly distributed's movable block, movable block and striking board integrated into one piece, the movable block rotates with the dead lever and is connected.

As the preferred technical scheme, a plurality of striking rods which are uniformly distributed are arranged at one end of the striking plate, which is far away from the movable block, and the striking rods are distributed on the striking plate in a staggered manner and are welded with the striking plate.

As an optimal technical scheme, a first belt pulley is welded on the rotating shaft and positioned on the front side of the box body, a second belt pulley is welded on an output shaft of the motor, and the second belt pulley is in sleeved connection transmission with the belt pulleys through a belt.

As preferred technical scheme, the counterattack board includes counterattack board one and counterattack board two, counterattack board one is located the top of hitting the device, the counterattack board two is located the right side of hitting the device, counterattack board two is the same with the structure of counterattack board one, one side that just is close to the hitting device on the counterattack board one is equipped with the counterattack tooth, counterattack tooth and counterattack board one-piece shaping, one side that the one end of counterattack board one and keep away from the hitting device is equipped with the loose axle, the loose axle is articulated with the inner wall of box, one side that the other end of counterattack board one and keep away from the hitting device is equipped with the spring, one side and the welding of counterattack board of spring, the opposite side and the inner wall welding of box of spring, the inboard of spring just is close to both ends department and all is equipped with the gag lever, the gag lever respectively with counterattack board and box welding.

As a preferred technical scheme, a baffle is arranged in the box body and close to the feeding port, the baffle is made of rubber materials, and the baffle is bonded with the inner wall of the box body through glue.

As the preferred technical scheme, the top of the discharge port is provided with an arc-shaped sieve plate below the striking device, and the sieve plate is welded with the discharge port.

As the preferred technical scheme, the bottom of the box body is provided with a fixed frame, and the top of the fixed frame is welded with the box body.

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

1. the utility model discloses a be equipped with and strike board and strike the rod, strike the board and rotate with the dead lever and be connected, can receive inertial influence when striking the board and rotate, reinforcing striking effect, strike the rod and can strike the material many times to make crushing effect good.

2. The utility model discloses a be equipped with impact plate and spring, when the impact plate suffered the material impact force, the spring produced deformation, applyed the effort to the impact plate, increased the impact effect of impact plate.

3. The utility model discloses a be equipped with discharge gate and sieve, can sieve the material after the breakage, make the strike device can carry out repeated strike to the material, until meeting the particle diameter requirement.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the overall structure of the present invention;

FIG. 3 is a schematic structural view of the middle box body of the present invention;

FIG. 4 is a schematic structural view of the striking device of the present invention;

FIG. 5 is a schematic structural view of a striking plate according to the present invention;

FIG. 6 is a schematic structural view of a striking plate according to the present invention;

fig. 7 is a schematic structural view of the middle discharge hole of the present invention.

In the figure: 1. a box body; 2. a feed inlet; 21. a baffle plate; 3. a striking device; 31. a fixed shaft; 32. a fixing plate; 33. a rotating shaft; 331. a first belt pulley; 34. fixing the rod; 35. a striking plate; 351. a movable block; 36. a striking stick; 4. a motor; 41. a support; 42. a second belt pulley; 43. a belt; 5. a counterattack plate; 51. a first counterattack plate; 511. counterattack teeth; 512. a movable shaft; 52. a second counterattack plate; 53. a spring; 531. a limiting rod; 6. a toothed plate; 7. a discharge port; 71. a sieve plate; 8. a fixing frame.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-7, the present invention provides a technical solution:

the utility model provides a superior impact crusher of crushing effect, the power distribution box comprises a box body 1, the inside of box 1 is hollow structure, the upper left corner of box 1 is equipped with feed inlet 2, feed inlet 2 and box 1 integrated into one piece, the inside of box 1 and be close to center department and be equipped with strikes device 3, the left side welding of box 1 has support 41, install motor 4 on the support 41, the inside of box 1 and the upper right side that is located to strike device 3 are equipped with impact plate 5, the left side that just is located to strike device 3 on the inner wall of box 1 is equipped with toothed plate 6, can rebound to strike device 3 departments to the material that strikes on the box 1 inner wall, conveniently strike device 3 and strike the material, the inside of box 1 and the below that is located to strike device 3 are equipped with discharge gate 7, discharge gate 7 runs through the bottom of box 1, and weld with box 1.

It should be added that the striking device 3 includes a fixed shaft 31, fixed plates 32 are disposed at the front and rear ends of the fixed shaft 31, the fixed plates 32 and the fixed plates 32 are integrally formed, a rotating shaft 33 is disposed at the center of the fixed plates 32, the rotating shaft 33 penetrates through the side walls of the front and rear sides of the case 1 and is rotatably connected with the case 1, a plurality of fixing rods 34 are disposed between the fixed plates 32 at the front and rear sides and are uniformly distributed, each fixing rod 34 is circumferentially and uniformly distributed on the fixed plate 32 and is welded to the fixed plate 32, a striking plate 35 is disposed on the fixing rod 34, a plurality of movable blocks 351 are uniformly distributed at the bottom of the striking plate 35, the movable blocks 351 and the striking plate 35 are integrally formed, the movable blocks 351 are rotatably connected with the fixing rods 34, the fixed shaft 31 rotates to enable the fixed plates 32 and the fixing rods 34 to rotate, the fixing rods 34 drive the striking plate 35 to rotate to enable the striking plate 35 to strike the material, the striking plate 35 is subjected to inertia effect when striking the material, the striking effect can be enhanced, so that the crushing effect of the material is excellent.

As the optimization of this embodiment, the one end that just keeps away from movable block 351 on the striking plate 35 is equipped with a plurality of evenly distributed's striking rod 36, and each striking rod 36 crisscross distribution is on striking plate 35, and with striking plate 35 welding, can strike the material many times through striking rod 36 to increase crushing effect.

Preferably, a first belt pulley 331 is welded on the rotating shaft 33 and located at the front side of the box body 1, a second belt pulley 42 is welded on an output shaft of the motor 4, the second belt pulley 42 is in sleeve transmission with the first belt pulley 331 through a belt 43, the motor 4 runs, transmission is carried out through the belt 43, the first belt pulley 331 can rotate, and therefore the striking device 3 rotates to strike materials.

Preferably, the impact plate 5 comprises a first impact plate 51 and a second impact plate 52, the first impact plate 51 is located above the striking device 3, the second impact plate 52 is located on the right side of the striking device 3, the second impact plate 52 and the first impact plate 51 have the same structure, one side of the first impact plate 51, which is close to the striking device 3, is provided with impact teeth 511, the impact teeth 511 and the first impact plate 51 are integrally formed, the impact teeth 511 facilitate impact on materials, so as to enhance the crushing effect, one end of the first impact plate 51, which is far away from the striking device 3, is provided with a movable shaft 512, the movable shaft 512 is hinged to the inner wall of the box body 1, the other end of the first impact plate 51, which is far away from the striking device 3, is provided with a spring 53, one side of the spring 53 is welded to the impact plate 5, the other side of the spring 53 is welded to the inner wall of the box body 1, the inner side of the spring 53, which is provided with a limiting rod 531, the limiting rods 531 are respectively welded to the first impact plate 5 and the box body 1, when the impact plate 5 is impacted by materials, the spring 53 deforms, the impact plate 5 rotates through the movable shaft 512, the spring 53 exerts an elastic force on the impact plate 5, the impact effect of the impact plate 5 is enhanced, and accordingly the crushing effect is improved.

It is worth to say that, the baffle 21 is arranged in the box body 1 and close to the feed port 2, the baffle 21 is made of rubber materials, the baffle 21 is bonded with the inner wall of the box body 1 through glue, and the baffle 21 can prevent the hit materials in the box body 1 from flying out of the feed port 2, so that the safety is improved.

Preferably, an arc-shaped sieve plate 71 is arranged at the top of the discharge port 7 and below the striking device 3, the sieve plate 71 is welded with the discharge port 7, the sieve plate 71 can sieve the crushed materials, the materials with small particle size are discharged from the discharge port 7, the materials with large particle size are driven by the striking plate 35 to strike repeatedly, and therefore the materials are completely crushed.

Preferably, the bottom of the box body 1 is provided with a fixing frame 8, the top of the fixing frame 8 is welded with the box body 1, and the fixing frame 8 plays a role in supporting and protecting the box body 1.

When the utility model is used, the impact crusher with superior crushing effect is powered on to enable the motor 4 to operate, the output shaft of the motor 4 drives the belt pulley II 42 to rotate, the belt pulley I331 is driven through the belt 43 to rotate the fixed shaft 31, and further the striking plate 35 on the fixed rod 34 is driven to do circular motion, the material is conveyed to the upper left of the striking device 3 through the feed inlet 2, the striking plate 35 and the striking rod 36 strike the material, the material is struck on the impact plate 5 and is crushed, when the impact plate 5 is impacted by the material, the spring 53 deforms, the impact plate 5 rotates through the movable shaft 512, the spring 53 exerts elastic action on the impact plate 5, the impact effect of the impact plate 5 is enhanced, the crushed material falls into the sieve plate 71, the material with small particle diameter is discharged from the discharge port 7, the material with large particle diameter is driven by the rod 36, and repeated impact crushing is carried out, until reaching the particle size requirement, can realize carrying out repeated breakage to the material through above-mentioned mode until the material particle size meets the requirements to guarantee that crushing effect is superior, satisfy the demand of the excellent impact crusher of crushing effect.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a superior impact crusher of crushing effect, includes box (1), its characterized in that: the inside of box (1) is hollow structure, the upper left corner of box (1) is equipped with feed inlet (2), feed inlet (2) and box (1) integrated into one piece, the inside of box (1) just is close to center department and is equipped with strikes device (3), the left side welding of box (1) has support (41), install motor (4) on support (41), the inside of box (1) just is located the upper right side that strikes device (3) and is equipped with counterattack board (5), just the left side that is located striking device (3) on the inner wall of box (1) is equipped with toothed plate (6), the inside of box (1) just is located the below that strikes device (3) and is equipped with discharge gate (7), discharge gate (7) run through the bottom of box (1), and weld with box (1).

2. A reaction crusher excellent in crushing effect according to claim 1, wherein: the striking device (3) comprises a fixed shaft (31), the front end and the rear end of the fixed shaft (31) are respectively provided with a fixed plate (32), the fixing plate (32) and the fixing plate (32) are integrally formed, a rotating shaft (33) is arranged on the fixing plate (32) and is positioned in the center, the rotating shaft (33) penetrates through the side walls of the front side and the rear side of the box body (1), and is rotationally connected with the box body (1), a plurality of fixing rods (34) which are uniformly distributed are arranged between the fixing plates (32) at the front side and the rear side, each fixing rod (34) is uniformly distributed on the fixing plate (32) in a circumferential shape, and is welded with the fixed plate (32), the fixed rod (34) is provided with a striking plate (35), the bottom of the striking plate (35) is provided with a plurality of movable blocks (351) which are evenly distributed, the movable block (351) and the striking plate (35) are integrally formed, and the movable block (351) is rotatably connected with the fixed rod (34).

3. A reaction crusher excellent in crushing effect according to claim 2, wherein: one end of the striking plate (35) far away from the movable block (351) is provided with a plurality of striking rods (36) which are uniformly distributed, and the striking rods (36) are distributed on the striking plate (35) in a staggered mode and are welded with the striking plate (35).

4. A reaction crusher excellent in crushing effect according to claim 3, wherein: the utility model discloses a motor, including pivot (33), motor (4), belt pulley (331), belt pulley (42) and belt (43), the front side welding that just is located box (1) on pivot (33) has belt pulley (331), the welding has belt pulley two (42) on the output shaft of motor (4), belt pulley two (42) cup joint the transmission through belt (43) and belt pulley (331).

5. A reaction crusher excellent in crushing effect according to claim 1, wherein: the impact plate (5) comprises a first impact plate (51) and a second impact plate (52), the first impact plate (51) is located above the striking device (3), the second impact plate (52) is located on the right side of the striking device (3), the second impact plate (52) is identical to the first impact plate (51) in structure, one side, close to the striking device (3), of the first impact plate (51) is provided with impact teeth (511), the impact teeth (511) and the first impact plate (51) are integrally formed, one side, far away from the striking device (3), of one end of the first impact plate (51) is provided with a movable shaft (512), the movable shaft (512) is hinged to the inner wall of the box body (1), one side, far away from the striking device (3), of the other end of the first impact plate (51) is provided with a spring (53), one side of the spring (53) is welded to the first impact plate (5), and the other side of the spring (53) is welded to the inner wall of the box body (1), the inboard of spring (53) just is close to both ends department and all is equipped with gag lever post (531), gag lever post (531) respectively with counterattack board (5) and box (1) welding.

6. A reaction crusher excellent in crushing effect according to claim 1, wherein: the novel feed box is characterized in that a baffle (21) is arranged in the box body (1) and close to the feed inlet (2), the baffle (21) is made of rubber materials, and the baffle (21) is bonded with the inner wall of the box body (1) through glue.

7. A reaction crusher excellent in crushing effect according to claim 1, wherein: the top of discharge gate (7) just is located the below of hitting device (3) and is equipped with curved sieve (71), sieve (71) and discharge gate (7) welding.

8. A reaction crusher excellent in crushing effect according to claim 1, wherein: the bottom of the box body (1) is provided with a fixing frame (8), and the top of the fixing frame (8) is welded with the box body (1).