CN114011517A

CN114011517A - General impact crushing sand making machine for sand making and shaping

Info

Publication number: CN114011517A
Application number: CN202111300888.7A
Authority: CN
Inventors: 李若飞; 童威
Original assignee: Jieshou Hengfa Building Materials Co ltd
Current assignee: Jieshou Hengfa Building Materials Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-02-08

Abstract

The invention discloses a universal impact crushing sand making machine for sand making and shaping, which comprises a machine body, wherein a feed inlet is formed in one side of the machine body, an impact cylinder is arranged in the machine body and below the feed port, an impact motor is arranged on the extending end of the impact cylinder, an output shaft of the impact motor is provided with an impact assembly, two sides of the interior of the machine body are symmetrically provided with suspension brackets, a crushing assembly is arranged between the two suspension brackets, a plurality of abutting components are arranged at one side and the top of the machine body, a discharge hole is arranged below the machine body, when massive gravels are placed in the machine body from the feeding hole for crushing, the gravels cannot enter due to the large volume, at the moment, the impact motor is started and drives the drill nail to rotate, then the propelling of impacting the cylinder can be used for crushing the gravels with larger volume, thereby improving the crushing efficiency of the crusher.

Description

General impact crushing sand making machine for sand making and shaping

Technical Field

The invention relates to the technical field of sand making, in particular to a universal impact crushing sand making machine for sand making and shaping.

Background

The crusher is suitable for crushing various hard and brittle materials, such as iron ore and other ultra-hard, medium-hard and abrasive materials, is efficient and energy-saving fine crushing and coarse grinding equipment, and is widely applied to various departments such as smelting, building materials, highways, railways, water conservancy and chemical industries and the like.

At present, the impact crusher commonly used in the market mainly comprises a feeding cylinder, an impact cylinder, an impeller, a guard plate, a discharging cylinder, a vertical shaft and other components, and the working principle of the impact crusher is that materials enter the crusher from the feeding cylinder, enter a rotor rotating at a high speed through a distributor, are rapidly accelerated in the rotor and are then thrown out from a flow channel of a three-chamber rotor, the materials are subjected to a plurality of times of impact, friction and grinding crushing actions in a whirling crushing cavity, and the crushed materials are discharged from a lower discharge outlet. But show in the actual production use, this kind of structure makes the material under inside huge centrifugal force effect, and the crushing effect of grit is not ideal, and secondly, current breaker when facing great volume or the smooth grit in surface, crushing efficiency is slow, and crushing effect is unsatisfactory.

Disclosure of Invention

The invention aims to provide a universal impact crushing sand making machine for sand making and shaping, which solves the problems in the background.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides a broken system sand machine is strikeed to general formula of system sand plastic, includes the organism, the feed inlet has been seted up to one side of organism, the below that the inside of organism is located the feed inlet is provided with the impact cylinder, the stretching out of impact cylinder is served and is provided with the shock dynamo, be provided with the impact subassembly on the output shaft of shock dynamo, the inside bilateral symmetry of organism is provided with the suspension, two be provided with broken subassembly between the suspension, one side and the top of organism are provided with a plurality of butt subassemblies, the below of organism is provided with the discharge gate.

As a further scheme of the invention: strike the subassembly including sliding and set up the brill shell on the organism, it sets up on impact motor to bore the shell cover, the inside of boring the shell is the annular array and is provided with a plurality of pivot seats, it is provided with the impact pivot to rotate on the pivot seat, the one end of impacting the pivot is provided with the drill bit, be provided with on the drill bit and bore the nail, be provided with drive gear in the impact pivot.

As a further scheme of the invention: and the output end of the impact motor is provided with a driving gear, and the driving gear is meshed with the transmission gear.

As a further scheme of the invention: the crushing assembly comprises a main shaft which is rotatably arranged on a suspension, a driving wheel is arranged at one end of the main shaft, a plurality of longitudinal plates are arranged on the main shaft at equal intervals, a plurality of transverse plates are arranged on the main shaft in an annular array mode, transverse teeth are arranged on two sides of each transverse plate respectively, and a plurality of transverse teeth are arranged on each transverse tooth at equal intervals.

As a further scheme of the invention: the butt subassembly sets up in the inside pressure strip of organism and sets up in the outside butt cylinder of organism including rotating, the one end of pressure strip is passed through the butt axle and is connected with the organism rotation, the end that stretches out of butt cylinder runs through and is connected with the pressure strip through the organism, one side of pressure strip is the rectangle array and is provided with a plurality of broken fragments.

As a further scheme of the invention: the broken pieces are rotationally connected with the pressing plate through connecting shafts, broken teeth are symmetrically arranged on the broken pieces, and tooth grooves are formed in the broken teeth.

As a further scheme of the invention: one side of the pressure strip is provided with a plurality of spring grooves in a rectangular array, springs are arranged inside the spring grooves, and the springs are connected with the crushing blocks.

As a further scheme of the invention: the crushing motor is fixedly arranged on the side face of the machine body, a driving wheel is arranged on an output shaft of the crushing motor, and the driving wheel is connected with the driving wheel through a transmission belt.

As a further scheme of the invention: the drill shell is connected with the machine body in a sliding mode through sliding blocks symmetrically arranged on two sides.

As a further scheme of the invention: the drill nail penetrates through the limiting plate below the feeding hole.

The invention has the beneficial effects that:

(1) in the invention, a drill shell is sleeved on an output shaft of a percussion motor, the drill shell is connected with a machine body in a sliding way through sliding blocks symmetrically arranged on two sides, then a plurality of rotating shaft seats are arranged in an annular array in the drill shell, each rotating shaft seat is rotatably provided with a percussion rotating shaft, one end of each percussion rotating shaft is provided with a drill bit, a drill nail is arranged on each drill bit, the drill nails penetrate through a limiting plate below a feed port, a transmission gear is arranged on each percussion rotating shaft, then a driving gear is arranged on the output end of the percussion motor and is meshed with the transmission gear, when massive sandstone is placed in the machine body from the feed port for crushing, the condition that the sandstone cannot enter the machine body due to the large volume occurs, at the moment, the percussion motor is started to drive the drill nails to rotate, and then the large sandstone can be crushed through the propulsion of a percussion cylinder, when meetting the great and surperficial glossy grit of volume, still can compress tightly through the butt subassembly on organism upper portion, then bore the nail and strike the grit and break, solved traditional breaker to the problem that the glossy grit crushing efficiency in surface hangs down.

(2) According to the invention, when the crushing assembly rotates, the abutting assemblies positioned on the side surface and the top of the machine body can apply an acting force in the direction opposite to that of the crushing assembly to the gravel, meanwhile, the crushing blocks arranged on the side surface of the abutting assembly can crush the gravel through the crushing teeth arranged on the surface of the crushing blocks, so that the efficiency of crushing the gravel is greatly improved, the problem of incomplete crushing of the traditional crushing sand making machine is solved, secondly, the abutting air cylinder can slowly extend out during crushing, the distance between the crushed blocks and the transverse plate is reduced, the requirement of crushing the gravel with different diameters can be met, and the application range is wide.

Drawings

The invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic cross-sectional view of the overall structure of the present invention;

FIG. 2 is a schematic view of a connection structure of a drill bit and an impact rotary shaft according to the present invention;

FIG. 3 is a schematic view of the connection structure of the transmission gear and the driving gear of the present invention;

FIG. 4 is a schematic view of a connection structure of a longitudinal plate and a main shaft according to the present invention;

FIG. 5 is a schematic view of the connection structure of the broken pieces and the compacting plate in the present invention;

FIG. 6 is a schematic sectional view of the connection structure of the broken pieces and the pressing plate in the present invention;

FIG. 7 is a schematic view of the connection structure of the driving wheel and the driving wheel in the present invention.

In the figure: 1. a body; 10. a feed inlet; 101. a limiting plate; 11. a discharge port; 12. a crushing motor; 13. a driving wheel; 131. a drive belt; 14. a suspension; 2. an impact cylinder; 3. an impact motor; 31. a driving gear; 4. an impact assembly; 41. drilling a shell; 410. a slider; 42. a rotating shaft seat; 43. impacting the rotating shaft; 44. a transmission gear; 45. a drill bit; 46. drilling a nail; 5. a crushing assembly; 51. a main shaft; 511. a bearing; 512. a driving wheel; 52. a longitudinal plate; 53. a transverse plate; 531. transverse teeth; 532. transverse teeth; 6. an abutment assembly; 60. abutting against the cylinder; 61. a butt joint shaft; 62. a compression plate; 621. a spring slot; 622. a spring; 63. breaking the fragments; 631. crushing teeth; 632. a tooth socket; 633. and (7) connecting a shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, 2 and 3, the invention relates to a universal impact crushing sand making machine for shaping sand making, comprising a machine body 1, a feed port 10 is provided at one side of the machine body 1, a discharge port 11 is provided below the machine body 1, an impact cylinder 2 is provided at the lower part of the feed port 10 in the machine body 1, an impact motor 3 is provided at the extending end of the impact cylinder 2, an impact assembly 4 is provided at the output shaft of the impact motor 3, specifically, the impact assembly 4 comprises a drill shell 41 slidably provided on the machine body 1, the drill shell 41 is sleeved on the output shaft of the impact motor 3, the drill shell 41 is slidably connected with the machine body 1 through sliders 410 symmetrically provided at two sides, a plurality of rotating shaft seats 42 are provided in an annular array in the interior of the drill shell 41, each rotating shaft seat 42 is rotatably provided with an impact rotating shaft 43, one end of the impact rotating shaft 43 is provided with a drill bit 45, the drilling nail 46 is arranged on the drill bit 45, the drilling nail 46 penetrates through the limiting plate 101 below the feeding hole 10, the transmission gear 44 is arranged on the impact rotating shaft 43, the driving gear 31 is arranged on the output end of the impact motor 3, the driving gear 31 is meshed with the transmission gear 44, when massive gravels are placed in the machine body 1 from the feeding hole 10 to be crushed, the situation that the gravels cannot enter the machine body due to large size can occur, at the moment, the impact motor 3 is started to drive the drilling nail 46 to rotate, then the gravels with large size can be crushed by the pushing of the impact cylinder 2, when the gravels with large size and smooth surfaces are encountered, the gravels can still be pressed by the abutting assembly 6 on the upper portion of the machine body 1, then the drilling nail 46 is used for impact crushing the gravels, and the problem that the crushing efficiency of the traditional crusher for the gravels with smooth surfaces is low is solved;

referring to fig. 1, 4 and 7, two suspensions 14 are symmetrically arranged on two sides of the interior of a machine body 1, a crushing assembly 5 is arranged between the two suspensions 14, specifically, the crushing assembly 5 comprises a main shaft 51 rotatably arranged on the suspensions 14, the main shaft 51 is rotatably connected with the suspensions 14 through bearings 511 arranged at two ends, a driving wheel 512 is arranged at one end of the main shaft 51, a plurality of longitudinal plates 52 are arranged on the main shaft 51 at equal intervals, a plurality of transverse plates 53 are arranged on the main shaft 51 in an annular array, the longitudinal plates 52 are connected with the transverse plates 53 in a clamping manner, the longitudinal plates 52 effectively increase the stability of the transverse plates 53, the stability of the transverse plates 53 is ensured in the crushing process, then transverse teeth 531 are respectively arranged on two sides of the transverse plates 53, and a plurality of transverse teeth 532 are arranged on the transverse teeth 531 at equal intervals;

then fixed broken motor 12 that sets up in the side of organism 1, set up a action wheel 13 on broken motor 12's the output shaft, be connected action wheel 13 and drive wheel 512 through drive belt 131, broken motor 12 starts the back this moment, action wheel 13 alright drive wheel 512 through drive belt 131 and rotate, and then make main shaft 51 rotate, this moment, diaphragm 53 rotates with vertical plate 52, then alright smash the grit, simultaneously because the surface of diaphragm 53 is provided with horizontal tooth 531 and horizontal tooth 532, can be better to the grit carry out the breakage, improve the crushing efficiency of grit, the granule that makes the grit after the breakage also becomes litters more litters simultaneously.

Next, referring to fig. 1, 5 and 6, a plurality of abutting assemblies 6 are disposed on one side and the top of the machine body 1, each abutting assembly 6 includes a pressing plate 62 rotatably disposed inside the machine body 1 and an abutting cylinder 60 disposed outside the machine body 1, an extending end of each abutting cylinder 60 penetrates through the machine body 1 and is connected to the pressing plate 62, then one end of each pressing plate 62 is rotatably connected to the machine body 1 through an abutting shaft 61, a plurality of crushing pieces 63 are disposed on one side of the pressing plate 62 facing the inside of the machine body 1 in a rectangular array, each crushing piece 63 is rotatably connected to the pressing plate 62 through a connecting shaft 633, crushing teeth 631 are symmetrically disposed on the surface of each crushing piece 63, tooth grooves 631 are disposed on the crushing teeth 632, a plurality of spring grooves 621 are disposed on one side of the pressing plate 62 in a rectangular array, a spring 622 is disposed inside each spring groove 621, and the spring 622 is connected to the crushing pieces 63, the during operation, by looking in fig. 1, broken subassembly 5 rotates for the counter-clockwise, the butt subassembly 6 that is located organism 1 side and top this moment just carries out an effort with broken subassembly 5 opposite direction to the grit, and simultaneously, broken fragment 63 that butt subassembly 6 side set up alright carry out the breakage with the broken tooth 631 that sets up through its surface to the grit, the broken efficiency of grit has greatly been improved, the broken incomplete problem of traditional broken system sand machine breakage has been solved, secondly, in the breakage, butt cylinder 60 can stretch out slowly, make the distance between broken fragment 63 and the diaphragm 53 diminish, the grit that can satisfy different diameters carries out the breakage, application scope is wide.

The working principle of the invention is as follows:

when the crushing device is used, sand and stone are placed into the machine body 1 of the sand making machine from the feeding hole 10, then the crushing motor 12 is started, the crushing motor 12 drives the main shaft 51 to rotate through the transmission belt 131, the main shaft 51 crushes the sand and stone through the transverse plate 53, during crushing, the sand and stone are stirred by the transverse plate 53 and act on the sand and stone simultaneously with the crushing blocks 63 on the pressing plate 62, then the sand and stone are crushed, and when the sand and stone are crushed, the sand and stone are abutted against the continuous extension of the air cylinder 60, the distance between the crushing blocks 63 and the transverse plate 53 is adjusted to be close, and then the larger sand and stone are continuously crushed;

when the grit volume of putting into organism 1 is great, the grit is located feed inlet 10 department, and shock dynamo 3 starts this moment, and shock dynamo 3 drives drive gear 44 through driving gear 31 and rotates, and then drives and bore nail 46 and rotate, and simultaneously, strikes cylinder 2 and slowly gos forward for bore nail 46 and strike the breakage to the grit, the grit after the breakage gets into and continues to carry out the breakage of tiny granule again in the organism 1.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims

1. The utility model provides a general impact crushing sand making machine of sand making plastic, includes organism (1), its characterized in that, feed inlet (10) have been seted up to one side of organism (1), the inside of organism (1) is located the below of feed inlet (10) and is provided with impact cylinder (2), be provided with impact motor (3) on the extension end of impact cylinder (2), be provided with on the output shaft of impact motor (3) and strike subassembly (4), the inside bilateral symmetry of organism (1) is provided with suspension (14), be provided with crushing unit (5) between two said suspensions (14), one side and the top of organism (1) are provided with a plurality of butt subassemblies (6), the below of organism (1) is provided with discharge gate (11);

strike subassembly (4) including sliding and set up brill shell (41) on organism (1), it cup joints and sets up on impact motor (3) to bore shell (41), the inside of boring shell (41) is the annular array and is provided with a plurality of pivot seats (42), it is provided with impact pivot (43) to rotate on pivot seat (42), the one end of impacting pivot (43) is provided with drill bit (45), be provided with on drill bit (45) and bore nail (46), be provided with drive gear (44) on impact pivot (43).

2. The universal impact crushing sand making machine for sand making and shaping as claimed in claim 1, characterized in that a driving gear (31) is arranged on the output end of the impact motor (3), and the driving gear (31) is meshed with a transmission gear (44).

3. A universal impact crushing sand making machine for sand making and shaping as claimed in claim 1, wherein the crushing assembly (5) comprises a main shaft (51) rotatably arranged on a suspension (14), a transmission wheel (512) is arranged at one end of the main shaft (51), a plurality of longitudinal plates (52) are arranged on the main shaft (51) at equal intervals, a plurality of transverse plates (53) are arranged on the main shaft (51) in an annular array, transverse teeth (531) are respectively arranged on two sides of each transverse plate (53), and a plurality of transverse teeth (532) are arranged on each transverse tooth (531) at equal intervals.

4. The universal impact crushing sand making machine for sand making and shaping as claimed in claim 1, wherein the abutting assembly (6) comprises a pressing plate (62) rotatably arranged inside the machine body (1) and an abutting air cylinder (60) arranged outside the machine body (1), one end of the pressing plate (62) is rotatably connected with the machine body (1) through an abutting shaft (61), the extending end of the abutting air cylinder (60) penetrates through the machine body (1) to be connected with the pressing plate (62), and one side of the pressing plate (62) is provided with a plurality of crushing blocks (63) in a rectangular array.

5. The universal impact crushing sand making machine for sand making and shaping as claimed in claim 4, wherein the crushing pieces (63) are rotatably connected with the pressing plate (62) through a connecting shaft (633), crushing teeth (631) are symmetrically arranged on the crushing pieces (63), and tooth grooves (632) are arranged on the crushing teeth (631).

6. A universal impact crushing sand making machine for sand making and shaping as claimed in claim 4, characterized in that one side of the pressure plate (62) is provided with a plurality of spring grooves (621) in a rectangular array, the spring grooves (621) are internally provided with springs (622), and the springs (622) are connected with the crushing blocks (63).

7. The universal impact crushing sand making machine for sand making and shaping as claimed in claim 1, wherein a crushing motor (12) is fixedly arranged on the side surface of the machine body (1), an output shaft of the crushing motor (12) is provided with a driving wheel (13), and the driving wheel (13) is connected with a transmission wheel (512) through a transmission belt (131).

8. The universal impact crushing sand making machine for sand making and shaping as claimed in claim 1, characterized in that the drill shell (41) is connected with the machine body (1) in a sliding way through sliding blocks (410) symmetrically arranged at two sides.

9. A universal impact breaking sand making machine for sand making and shaping according to claim 1, characterized in that the drill nail (46) penetrates through a limiting plate (101) below the feed inlet (10).