CN217249136U

CN217249136U - Double-rotor hydraulic impact sand making machine

Info

Publication number: CN217249136U
Application number: CN202122629974.4U
Authority: CN
Inventors: 项永海; 叶慧忠
Original assignee: Zhejiang Quzhou Yongzuo Heavy Industry Machinery Equipment Co ltd
Current assignee: Zhejiang Quzhou Yongzuo Heavy Industry Machinery Equipment Co ltd
Priority date: 2021-10-30
Filing date: 2021-10-30
Publication date: 2022-08-23
Anticipated expiration: 2031-10-30

Abstract

The utility model provides a double-rotor hydraulic pressure impact type sand making machine, which relates to the technical field of sand making machines and solves the problems that the prior sand making machine is very easy to cause equipment blockage and injection safety accidents, has poor crushing effect, insufficient efficiency of crushing and screening and poor energy-saving effect, and comprises a shell device; the shell device is provided with two crushing devices in a concealed rotation mode, and the shell device is fixedly connected with a feeding device; a separating device is arranged in the shell device; the inside fixedly connected with secondary extrusion device of casing device, effectual improvement productivity increases the screening efficiency of separation net, and under the equal productivity, the energy consumption reduces, and the secondary extrusion device of setting can effectual improvement production quality, sets up feed arrangement and can make the whole safety protection nature of equipment promote, and the staff of being convenient for simultaneously can be according to different raw materials control feeding volume more.

Description

Double-rotor hydraulic impact sand making machine

Technical Field

The utility model belongs to the technical field of the system sand machine, more specifically say, in particular to birotor hydraulic pressure counterattack formula system sand machine.

Background

The sand making machine is widely applied in multiple fields, belongs to large machinery, and is particularly important in practical application scenes because of the sand making process effect.

Based on the aforesaid, the inventor discovers that the unable quick realization of current system sand machine is kept apart and the feeding of accuse volume very easily leads to blocking up equipment and takes place the raw materials because of the broken incident that jets that takes place, can't assist the ejection of compact regrinding of realization, and crushing effect is not good, smashes and screens not high-efficient enough, and energy-conserving effect is poor simultaneously.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a dual-rotor hydraulic impact sand making machine is provided to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a birotor hydraulic pressure counterattack formula system sand machine to solve current system sand machine and very easily lead to blockking up equipment and take place to jet the incident, it is not good to smash the effect, smashes the not high-efficient enough of screening, the poor problem of energy-conserving effect simultaneously.

The utility model discloses the purpose and the efficiency of birotor hydraulic pressure counterattack formula system sand machine are reached by following concrete technological means:

a double-rotor hydraulic impact sand making machine comprises a shell device; the shell device is provided with two crushing devices, and the shell device is fixedly connected with a feeding device; the shell device is internally provided with a separating device; the interior of the shell device is fixedly connected with a secondary extrusion device; the separation device includes: the separation net is rotationally connected to the feed box; an eccentric wheel sliding groove is formed in the rear side of the separation net; the eccentric wheel is rotatably connected to the inner side of the feed box; the eccentric wheel is connected with a separation net in a sliding way; the outer side of the eccentric wheel is provided with a belt wheel.

Further, the separation device further comprises: and the transmission wheel belt is in transmission connection between the eccentric wheel and the crushing roller on one side of the eccentric wheel.

Further, the housing device includes: the feed box is provided with feed inlets; the bottom of the material box is provided with two outlets; the blanking inclined table is fixedly connected to the material box.

Further, the feeding device further comprises: the two sides of the driving transverse frame are connected in a groove arranged on the side surface of the feeding separation plate in a sliding manner through a shaft; the driving transverse frame is connected to the side surface of the feeding frame in a sliding manner; the screw rod is rotationally connected to the side face of the feeding frame; the screw rod is connected with a driving transverse frame in a threaded manner.

Further, the secondary extrusion apparatus includes: the two hydraulic cylinders are respectively and fixedly connected inside the material box; and the extrusion plate is fixedly connected to the bottom of the hydraulic cylinder.

Further, the crushing apparatus includes: the crushing roller is rotatably connected to the feeding hole; the driving motor is arranged on the material box; the driving motor is connected with the crushing roller through belt wheel transmission.

Further, the feeding device comprises: the feeding frame is fixedly connected to the feeding hole; the two feeding isolation plates are respectively fixedly and rotatably connected to the feeding frame; the side of the feeding isolation plate is provided with a slot.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a it can be higher to set up two sets of reducing mechanism crushing efficiency, effectual improvement productivity, the separator that sets up simultaneously can effectual supplementary realization separate the screening to the large granule after smashing, for follow-up regrinding, the separator that sets up simultaneously drives the screening efficiency that can increase the separation net through adopting the eccentric wheel, the effectual reduction jam rate of doing simultaneously, the adoption is through in the broken while of driving motor drive crushing roller, can bring the rotation of drive eccentric wheel through the drive wheel simultaneously, realize the drive separation net vibrations from top to bottom, under the equal productivity, the energy consumption reduces.

2. The utility model can improve the whole safety protection performance of the equipment by arranging the feeding device, can be more convenient for the working personnel to control the feeding amount according to different raw materials, has simple and high efficiency in structure, can realize the simultaneous driving of the extrusion plates to carry out the secondary extrusion crushing on the screened raw materials by driving the two hydraulic cylinders, improves the crushing effect, can drive the driving cross frame to vertically move up and down by rotating the lead screw, can realize the simultaneous driving of the rotation angles of the two feeding isolation plates by arranging the shafts which are connected with the two feeding isolation plates in a sliding way on both sides of the driving cross frame in the moving process of the driving cross frame, immediately realizes the control of the opening and closing angle size, has simple and high efficiency in structure, is convenient to use, effectively prevents the raw materials from blocking the equipment to increase the maintenance cost, and can effectively improve the production quality by matching the secondary extrusion device arranged at the same time, and meanwhile, the safety factor is higher.

Drawings

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

Fig. 2 is a schematic side view of the present invention.

Fig. 3 is a sectional view of the internal structure of the present invention.

Fig. 4 is a schematic structural view of the crushing device of the present invention.

Fig. 5 is a schematic structural view of the feeding device of the present invention.

Fig. 6 is an enlarged schematic view of the internal structure of the feeding device of the present invention.

Fig. 7 is a schematic structural diagram of the separation device of the present invention.

Fig. 8 is a sectional view of the structure of the separating device of the present invention.

Fig. 9 is a schematic structural view of the secondary extrusion device of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a housing means;

101. a material box; 102. blanking inclined table; 1011. a feed inlet;

2. a crushing device;

201. a crushing roller; 202. a drive motor;

3. a feeding device;

301. a feed frame; 302. a feed spacer plate; 303. driving the transverse frame; 304. a screw rod;

4. a separation device;

401. a separation net; 402. an eccentric wheel; 403. a drive pulley belt;

5. a secondary extrusion device;

501. a hydraulic cylinder; 502. and (5) pressing the plate.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment is as follows:

as shown in figures 1 to 9:

the utility model provides a double-rotor hydraulic impact sand making machine, which comprises a shell device 1; two crushing devices 2 are arranged on the shell device 1, and a feeding device 3 is fixedly connected to the shell device 1; the separation device 4 is arranged in the shell device 1; a secondary extrusion device 5 is fixedly connected inside the shell device 1; the separation device 4 includes: the separation net 401 is rotatably connected to the material box 101; an eccentric wheel sliding groove is formed in the rear side of the separation net 401; the eccentric wheel 402 is rotatably connected to the inner side of the feed box 101; a separating net 401 is connected on the eccentric wheel 402 in a sliding way; a belt wheel is arranged outside the eccentric wheel 402.

As shown in fig. 3, 4, 7 and 8, the housing device 1 includes: the material box 101 is provided with material inlets 1011; the bottom of the material box 101 is provided with two outlets; the blanking inclined table 102, the blanking inclined table 102 is fixedly connected to the material box 101; the crushing apparatus 2 includes: the crushing roller 201, the crushing roller 201 is connected to the feed inlet 1011 rotatably; the driving motor 202, the driving motor 202 is installed on the material box 101; the driving motor 202 is connected with the crushing roller 201 through belt and wheel transmission; the separation device 4 further comprises: a transmission wheel belt 403, wherein the transmission wheel belt 403 is in transmission connection between the eccentric wheel 402 and the crushing roller 201 on one side of the eccentric wheel 402; can be higher through setting up two sets of 2 crushing apparatus crushing efficiency, effectual improvement productivity, the separator 4 that sets up simultaneously can effectual supplementary realization separate the screening to the large granule after smashing in order to supply follow-up regrinding, the people separator 4 that sets up simultaneously drives the screening efficiency that can increase separation net 401 through adopting eccentric wheel 402, the effectual jam rate that reduces of while, the adoption can drive eccentric wheel 402 rotatory through driving wheel area 403 simultaneously when driving motor 202 drive crushing roller 201 is broken, realize the vibrations from top to bottom of drive separation net 401, under the equal productivity, the energy consumption reduces.

As shown in fig. 5, 6 and 9, the feeding device 3 comprises: the feeding frame 301, the feeding frame 301 is fixedly connected to the feeding port 1011; two feeding isolation plates 302 are arranged, and the two feeding isolation plates 302 are respectively fixedly and rotatably connected to the feeding frame 301; the side surface of the feeding isolation plate 302 is provided with a slot; the feed device 3 further comprises: two sides of the driving transverse frame 303 are slidably connected into the grooves formed in the side surfaces of the feeding partition plates 302 through shafts; the driving transverse frame 303 is connected to the side surface of the feeding frame 301 in a sliding manner; the screw rod 304 is rotationally connected to the side surface of the feeding frame 301; the screw rod 304 is connected with a driving transverse frame 303 through threads; the secondary extrusion device 5 includes: two hydraulic cylinders 501 are arranged, and the two hydraulic cylinders 501 are respectively and fixedly connected to the inside of the material box 101; the extrusion plate 502 is fixedly connected to the bottom of the hydraulic cylinder 501; the whole safety protection performance of the equipment can be improved by arranging the feeding device 3, meanwhile, the feeding quantity of workers can be controlled according to different raw materials more conveniently, the structure is simple and efficient, the arranged secondary extrusion device 5 can realize that the extrusion plates 502 are driven to carry out secondary extrusion crushing on the screened raw materials simultaneously under the driving of the two hydraulic cylinders 501, the crushing effect is improved, the driving transverse frame 303 can be driven to vertically move up and down by rotating the lead screw 304, the shafts which are connected with the two feeding isolation plates 302 in a sliding way are arranged on the two sides of the driving transverse frame 303 in the moving process of the driving transverse frame 303, the rotation angles of the two feeding isolation plates 302 can be driven simultaneously, the opening and closing angle can be controlled immediately, the structure is simple and efficient, the use is convenient and fast, the raw materials are effectively prevented from blocking the equipment, the maintenance cost is increased, and the production quality can be effectively improved by matching with the arranged secondary extrusion device 5, and meanwhile, the safety factor is higher.

The specific use mode and function of the embodiment are as follows:

in the utility model, firstly, the equipment is placed on the ground, then the feeding amount can be adjusted, the driving transverse frame 303 can be driven to vertically move up and down by rotating the lead screw 304, in the moving process of the driving transverse frame 303, the two sides of the driving transverse frame 303 are slidably connected with the shafts on the two feeding isolation plates 302, the rotation angles of the two feeding isolation plates 302 can be simultaneously driven, the opening and closing angle can be controlled, then the equipment can be started, simultaneously, the crushing raw materials can be poured, the crushing roller 201 is respectively driven to rotate by the two driving motors 202 to realize the crushing raw materials, the eccentric wheel 402 can be simultaneously driven to rotate by the driving wheel belt 403 when the driving motor 202 drives the crushing roller 201 to crush, the driving separation net 401 is driven to vibrate up and down, the sieving is accelerated, the large-particle raw materials are sieved and separated to be discharged for secondary crushing, the small-particle raw materials are sieved and fall on the blanking sloping platform 102 by the separation net 401, then, under the driving of the two hydraulic cylinders 501, the extrusion plates 502 can be driven to carry out secondary extrusion crushing on the screened raw materials at the same time, and then the raw materials are discharged and collected.

The details of the present invention are well known to those skilled in the art.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a birotor hydraulic pressure counterattack formula system sand machine which characterized in that: comprising a housing arrangement (1); two crushing devices (2) are arranged on the shell device (1), and a feeding device (3) is fixedly connected to the shell device (1); a separation device (4) is arranged in the shell device (1); a secondary extrusion device (5) is fixedly connected inside the shell device (1); the housing arrangement (1) comprises: the feed box (101), the feed inlet (1011) is set on the feed box (101); the bottom of the material box (101) is provided with two outlets; the feeding device (3) comprises: the feeding frame (301), the feeding frame (301) is fixedly connected to the feeding port (1011); the two feeding isolation plates (302) are arranged, and the two feeding isolation plates (302) are respectively fixedly and rotatably connected to the feeding frame (301); the side surface of the feeding isolation plate (302) is provided with a slot; the two sides of the driving transverse frame (303) are connected in a groove formed in the side surface of the feeding isolation plate (302) in a sliding mode through a shaft; the driving transverse frame (303) is connected to the side surface of the feeding frame (301) in a sliding manner; the screw rod (304), the screw rod (304) is connected to the side surface of the feeding frame (301) in a rotating way; a driving transverse frame (303) is connected to the screw rod (304) through threads; the separation device (4) comprises: the separation net (401), the separation net (401) is connected to the material box (101) in a rotating mode; an eccentric wheel sliding groove is formed in the rear side of the separating net (401); the eccentric wheel (402), the eccentric wheel (402) is rotatably connected to the inner side of the feed box (101); a separating net (401) is connected on the eccentric wheel (402) in a sliding way; a belt wheel is arranged outside the eccentric wheel (402).

2. The dual rotor hydraulic counterattack sand making machine of claim 1, wherein: the housing arrangement (1) further comprises: the blanking inclined table (102), the blanking inclined table (102) is fixedly connected to the material box (101).

3. The dual rotor hydraulic counterattack sand making machine of claim 2, wherein: the crushing device (2) comprises: the crushing roller (201), the crushing roller (201) is connected to the feed inlet (1011) in a rotating way; the driving motor (202), the driving motor (202) is installed on the material box (101); the driving motor (202) is connected with the crushing roller (201) through belt wheel transmission.

4. The dual rotor hydraulic counterattack sand making machine of claim 1, wherein: the separation device (4) further comprises: and the transmission wheel belt (403), and the transmission wheel belt (403) is in transmission connection between the eccentric wheel (402) and the crushing roller (201) on one side of the eccentric wheel (402).

5. The dual-rotor hydraulic reaction type sand making machine according to claim 1, characterized in that: the secondary extrusion device (5) comprises: two hydraulic cylinders (501) are arranged, and the two hydraulic cylinders (501) are respectively and fixedly connected to the inside of the material box (101); the extrusion plate (502), extrusion plate (502) fixed connection is in the bottom of pneumatic cylinder (501).