CN218591087U

CN218591087U - Elastic arm vibrating screen convenient to adjust

Info

Publication number: CN218591087U
Application number: CN202223056262.9U
Authority: CN
Inventors: 王顺喜; 王丹; 尚德胜; 张军丽
Original assignee: Henan Jiatong Machinery Equipment Co ltd
Current assignee: Henan Jiatong Machinery Equipment Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-03-10
Anticipated expiration: 2032-11-17

Abstract

The utility model discloses a convenient shell arm shale shaker of adjusting relates to shale shaker technical field, including sieve case and support frame, the fixed two vibrating motor that are equipped with in top of sieve case, the fixed sieve that is equipped with in inside of sieve case, the bottom of sieve are equipped with and are used for carrying out the vibration structure that vibrates to the sieve, and the fixed first fixing base that is equipped with of one end of sieve bottom of the case portion, one side on support frame top is fixed to be equipped with and rotates the first seat of rotating of being connected with first fixing base, and the one end of sieve bottom of the case portion is fixed to be equipped with first articulated seat, and the opposite side on support frame top is fixed to be equipped with the articulated seat of second, the beneficial effects of the utility model are that: the angle of the screen box can be adjusted by the adjusting cylinder which is hinged, so that the screen box can rotate by taking the first rotating seat as an axis, and the angle of the screen box can be conveniently adjusted; the vibrating structure through setting up is convenient for vibrate the surface of sieve, prevents that the sieve mesh of sieve from causing the jam, improves screening efficiency.

Description

Elastic arm vibrating screen convenient to adjust

Technical Field

The utility model relates to a shale shaker, in particular to convenient shell and arm shale shaker who adjusts belongs to shale shaker technical field.

Background

The elastic arm vibrating screen is a novel screening device, is widely applied to industries such as mine, coal, electric power, metallurgy, building materials, fire resistance and the like, and is used for grading large materials, medium and small granular materials;

the screening device for whole grains of the large-scale sintering machine, which is disclosed in the application number of CN201120079927.0, is a technology which is mature day by day, and comprises an elastic arm vibrating screen, wherein the elastic arm vibrating screen is divided into three machines, one machine is positioned at the upper part of a rack, two machine and three machine are arranged on the same horizontal plane at the lower part of the rack side by side, and feed inlets of the two machine and the three machine are respectively connected with a discharge outlet of the one machine through hoses in a sealing manner. The utility model has simple structure, small occupied area and difficult blockage of sieve pores;

however, the following defects exist in practical use: the sieve case angle of bullet arm shale shaker is fixed, is not convenient for carry out the angle of sieve case and adjusts to be not convenient for vibrate the sieve of bullet arm shale shaker, cause the jam of sieve mesh easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient bullet arm shale shaker of adjusting to the sieve case angle of the bullet arm shale shaker that provides in solving above-mentioned background art is fixed, and the angle of sieve case is not convenient for carry out the problem that the angle was adjusted.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a convenient shell arm shale shaker of adjusting, includes sieve case and support frame, the fixed two vibrating motors that are equipped with in top of sieve case, the fixed sieve that is equipped with in inside of sieve case, the bottom of sieve is equipped with and is used for carrying out the vibration structure that vibrates to the sieve, the fixed first fixing base that is equipped with of one end of sieve bottom of the case portion, one side on support frame top fixed be equipped with first fixing base rotates the first seat of rotating of connecting, the fixed first articulated seat that is equipped with of one end of sieve bottom of the case portion, the fixed articulated seat of second that is equipped with of opposite side on support frame top, it has the adjust cylinder to articulate between the articulated seat of second and the first articulated seat, the both sides of sieve case are equipped with shell arm subassembly.

Preferably, the bullet arm subassembly includes that four second fixing bases, four second rotate the seat, four first mounting panels, four fixed plates, four third fixing bases, four first mounting panels, four fixed settings are respectively in the both sides side on support frame top, four the bottom of first mounting panel is all fixed be equipped with respectively with four the second fixing base rotates the seat of connecting, four first mounting panel is fixed respectively to be set up four the top of seat is rotated to the second, four the fixed plate is fixed respectively to be set up the both sides of sieve case, four the third fixing base is fixed respectively to be set up four the bottom of fixed plate, four the top of second mounting panel is all fixed be equipped with respectively with four the third fixing base rotates the seat of connecting, four the second mounting panel is fixed respectively to be set up four the bottom that the seat is rotated to the third, four the second mounting panel is corresponding all fixed be equipped with rubber spring between the first mounting panel.

Preferably, the vibration structure includes mount, driving motor and connecting axle, the mount is fixed to be set up the top of the sieve case other end, driving motor is fixed to be set up driving motor's one end, driving motor's transmission shaft pass through the shaft coupling with the one end fixed connection of connecting axle, the fixed surface of connecting axle is equipped with a plurality of vibration cam.

Preferably, the other end of the screen box is provided with a through hole corresponding to the connecting shaft.

Preferably, one end of the sieve box is fixedly provided with a blanking plate corresponding to the sieve plate, and the side of the blanking plate is fixedly provided with a baffle.

Preferably, the top of the sieve box is provided with a feeding groove.

Preferably, the sieve plate is made of metal materials, and a plurality of strip-shaped sieve pores are formed in the surface of the sieve plate.

Compared with the prior art, the utility model provides a pair of convenient shell and arm shale shaker of adjusting has following beneficial effect:

1. the angle of the screen box can be adjusted by the adjusting cylinder which is hinged, so that the screen box can rotate by taking the first rotating seat as an axis, and the angle of the screen box can be conveniently adjusted;

2. the vibrating structure through setting up is convenient for vibrate the surface of sieve, prevents that the sieve mesh of sieve from causing the jam, improves screening efficiency.

Drawings

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

FIG. 2 is a schematic view of the back structure of the present invention;

FIG. 3 is a schematic bottom structure of the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 3 according to the present invention;

fig. 5 is an enlarged schematic structural view of the elastic arm assembly of the present invention.

In the figure: 1. a screen box; 2. a vibration motor; 3. a sieve plate; 4. a support frame; 5. a first fixed seat; 6. a first rotating base; 7. a first hinge mount; 8. an adjusting cylinder; 9. a second hinge mount; 10. an elastic arm assembly; 1001. a second fixed seat; 1002. a second rotating base; 1003. a first mounting plate; 1004. a fixing plate; 1005. a third fixed seat; 1006. a third rotating base; 1007. a second mounting plate; 1008. a rubber spring; 11. a fixed mount; 12. a drive motor; 13. a connecting shaft; 14. a vibrating cam; 15. and discharging the material plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-5, the utility model provides a conveniently adjusted elastic arm vibrating screen, which comprises a screen box 1 and a support frame 4, wherein two vibrating motors 2 are fixedly arranged at the top of the screen box 1, a screen plate 3 is fixedly arranged inside the screen box 1, a vibrating structure for vibrating the screen plate 3 is arranged at the bottom of the screen plate 3, a first fixed seat 5 is fixedly arranged at one end of the bottom of the screen box 1, a first rotating seat 6 which is rotatably connected with the first fixed seat 5 is fixedly arranged at one side of the top end of the support frame 4, a first hinging seat 7 is fixedly arranged at one end of the bottom of the screen box 1, a second hinging seat 9 is fixedly arranged at the other side of the top end of the support frame 4, an adjusting cylinder 8 is hinged between the second hinging seat 9 and the first hinging seat 7, and elastic arm assemblies 10 are arranged at two sides of the screen box 1;

one end of the screen box 1 is fixedly provided with a blanking plate 15 corresponding to the screen plate 3, and the side of the blanking plate 15 is fixedly provided with a baffle;

the top of the sieve box 1 is provided with a feed chute;

the sieve plate 3 is made of metal materials, and a plurality of strip-shaped sieve pores are formed in the surface of the sieve plate 3;

referring to fig. 1-5, a damper arm vibrating screen convenient for adjustment further includes a damper arm assembly 10, the damper arm assembly 10 includes four second fixing bases 1001, four second rotating bases 1002, four first mounting plates 1003, four fixing plates 1004, four third fixing bases 1005, four third rotating bases 1006, and four second mounting plates 1007, the four second fixing bases 1001 are respectively fixedly disposed at two sides of the top end of the supporting frame 4, the bottom ends of the four first mounting plates 1003 are respectively fixedly provided with the second rotating bases 1002 rotatably connected with the four second fixing bases 1001, the four first mounting plates 1003 are respectively fixedly disposed at the top ends of the four second rotating bases 1002, the four fixing plates 1004 are respectively fixedly disposed at two sides of the screen box 1, the four third fixing bases are respectively fixedly disposed at the bottom ends of the four fixing plates 1004, the top ends of the four second mounting plates 1007 are respectively fixedly provided with the third rotating bases 1006 rotatably connected with the four third fixing bases 1005, the four second mounting plates 1007 are respectively fixedly disposed at the bottom ends of the four third rotating bases 1006, and rubber springs 1008 are respectively disposed between the four second mounting plates 1007 and the four corresponding first mounting plates 1003;

specifically, as shown in fig. 1, fig. 2, fig. 3, and fig. 5, the piston rod of the adjusting cylinder 8 is controlled to stretch and retract to drive the screen box 1 to rotate around the first rotating seat 6 as the axis, so as to adjust the screening angle of the screen box 1, then the rubber spring 1008 in the elastic arm assembly 10 is driven to follow the rotation of the screen box 1 to adjust the angle, and then the two vibrating motors 2 are started to drive the screen box 1 to vibrate up and down with the rubber spring 1008.

Example 2:

the vibrating structure comprises a fixed frame 11, a driving motor 12 and a connecting shaft 13, wherein the fixed frame 11 is fixedly arranged at the top of the other end of the screen box 1, the driving motor 12 is fixedly arranged at one end of the driving motor 12, a transmission shaft of the driving motor 12 is fixedly connected with one end of the connecting shaft 13 through a coupler, and a plurality of vibrating cams 14 are fixedly arranged on the surface of the connecting shaft 13;

the other end of the sieve box 1 is provided with a through hole corresponding to the connecting shaft 13;

specifically, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, the driving motor 12 is first started, and the driving motor 12 drives the connecting shaft 13 to rotate, so as to drive the vibrating cam 14 on the surface of the connecting shaft 13 to rotate, so that the bottom of the sieve plate 3 vibrates, thereby preventing the sieve pores of the sieve plate 3 from being blocked and improving the sieving efficiency.

The working principle is as follows: when the device is used, firstly, according to the actual working condition, the piston rod of the control adjusting cylinder 8 stretches and retracts to drive the screen box 1 to rotate by taking the first rotating seat 6 as the axis, the screening angle of the screen box 1 is adjusted, the rubber spring 1008 in the elastic arm component 10 is driven to follow in the rotating process of the screen box 1 to adjust the angle, then the two vibrating motors 2 are started, the screen box 1 is driven to vibrate up and down by the rubber spring 1008, materials are added into the screen box 1 through the feeding chute, the materials are screened through the screen plate 3, the screened materials are discharged through the blanking plate 15, other materials are discharged through the bottom of the screen box 1, the driving motor 12 is started simultaneously, the driving motor 12 drives the connecting shaft 13 to rotate, so that the vibrating cam 14 on the surface of the connecting shaft 13 is driven to rotate, the bottom of the screen plate 3 vibrates, the screen holes of the screen plate 3 are prevented from being blocked, and the screening efficiency is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a convenient shell arm shale shaker of adjusting, includes sieve case (1) and support frame (4), its characterized in that, the fixed two vibrating motor (2) that are equipped with in top of sieve case (1), the fixed sieve (3) that are equipped with in inside of sieve case (1), the bottom of sieve (3) is equipped with the vibrating structure that is used for carrying out the vibration to sieve (3), the fixed first fixing base (5) that is equipped with of one end of sieve case (1) bottom, one side on support frame (4) top fixed be equipped with first fixing base (5) rotate first rotation seat (6) of connecting, the fixed first articulated seat (7) that is equipped with of one end of sieve case (1) bottom, the fixed articulated seat (9) of second that is equipped with of opposite side on support frame (4) top, it has between articulated the articulated seat (9) of second and first articulated seat (7) to articulate has adjusting cylinder (8), the both sides of sieve case (1) are equipped with shell arm subassembly (10).

2. The conveniently adjusted elastic arm vibrating screen of claim 1, wherein: the elastic arm assembly (10) comprises four second fixing seats (1001), four second rotating seats (1002), four first mounting plates (1003), four fixing plates (1004), four third fixing seats (1005), four third rotating seats (1006) and four second mounting plates (1007), wherein the second fixing seats (1001) are fixedly arranged on two sides of the top end of the support frame (4) respectively, the bottom ends of the first mounting plates (1003) are fixedly provided with the second rotating seats (1002) which are rotatably connected with the second fixing seats (1001) respectively, the first mounting plates (1003) are fixedly arranged on four tops of the second rotating seats (1002), the four fixing plates (1004) are fixedly arranged on two sides of the screen box (1) respectively, the four third fixing seats (1005) are fixedly arranged on four bottom ends of the fixing plates (1004) respectively, the top ends of the four second mounting plates (1007) are fixedly provided with the third rotating seats (1007) which are rotatably connected with the third fixing seats (1005), and the four second mounting plates (1007) are fixedly arranged on four bottom ends of the third fixing seats (1005), and the four second mounting plates (1007) are fixedly arranged between the four second rotating seats (1008), and the four second fixing seats (1008) are correspondingly provided with four rubber springs (1008).

3. The conveniently adjusted elastic arm vibrating screen of claim 1, wherein: the vibrating structure comprises a fixing frame (11), a driving motor (12) and a connecting shaft (13), wherein the fixing frame (11) is fixedly arranged at the top of the other end of the screen box (1), the driving motor (12) is fixedly arranged at one end of the driving motor (12), a transmission shaft of the driving motor (12) passes through a coupler and is fixedly connected with one end of the connecting shaft (13), and the surface of the connecting shaft (13) is fixedly provided with a plurality of vibrating cams (14).

4. The conveniently adjusted elastic arm vibrating screen of claim 3, wherein: the other end of the sieve box (1) is provided with a through hole corresponding to the connecting shaft (13).

5. The conveniently adjusted elastic arm vibrating screen of claim 1, wherein: one end of the sieve box (1) is fixedly provided with a blanking plate (15) corresponding to the sieve plate (3), and the side of the blanking plate (15) is fixedly provided with a baffle.

6. The conveniently adjusted elastic arm vibrating screen of claim 1, wherein: the top of the sieve box (1) is provided with a feeding groove.

7. The conveniently adjusted elastic arm vibrating screen of claim 1, wherein: sieve (3) are made for the metal material, and the banding sieve mesh of a plurality of has been seted up on the surface of sieve (3).