CN218133157U

CN218133157U - Vibration separation sieve for brake drum production

Info

Publication number: CN218133157U
Application number: CN202222030206.1U
Authority: CN
Inventors: 宋海红
Original assignee: Weifang Luli Machinery Co ltd
Current assignee: Weifang Luli Machinery Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-12-27
Anticipated expiration: 2032-08-03

Abstract

The utility model discloses a vibrations separating screen is used in brake drum production belongs to brake drum apparatus for producing technical field, which comprises a fixing frame, vibration mechanism is installed at mount inside wall top, vibration mechanism is including vibration subassembly, reset assembly and power component, power component's power take off end is connected with the power input end of vibration subassembly, vibration subassembly top is installed reset assembly and is connected with mount inside wall top through reset assembly, vibration subassembly includes fixed disk, second spring and head of vibrating, fixed disk bottom edge is the circumference array and installs a plurality of second spring, the head of vibrating is installed to second spring bottom, the utility model discloses vibration mechanism is installed at the mount inside wall top of vibrations separating screen, and acceleration type sand group breaks when vibration separation brake drum and molding sand to brake drum and molding sand separation rate with higher speed improve efficiency.

Description

Vibration separation sieve for brake drum production

Technical Field

The utility model relates to a brake drum apparatus for producing field specifically is a vibrations separating screen is used in brake drum production.

Background

The shell type brake drum production line is a casting production line, steel shots and waste sand on a casting can be automatically separated through a vibration shakeout machine in the production process, after a workpiece is taken away, the steel shots and the waste sand enter a separation sieve, and are separated for 2 times, and the vibration shakeout machine is a shakeout machine and mainly comprises a frame body and a base. The frame body of the vibrating part is supported on a machine base by two rows of springs, and two vibrating motors are horizontally and symmetrically arranged on the side surface of the frame body of the shakeout machine. The resultant force of the exciting forces is perpendicular to the upper plane of the grid to form a single-mass structure, so that the sand box is separated from the molding sand, the casting is separated from the molding sand, and the sand mass is crushed.

The vibration separation of the brake drum and the molding sand by the vibration separation sieve for producing the existing brake drum is slow, the breaking speed of the molding sand mass is slow, and the separation efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vibrations separation sieve is used in brake drum production, the utility model discloses vibration mechanism is installed at vibrations separation sieve's mount inside wall top, can break with higher speed the type sand group when vibration separation brake drum and molding sand to brake drum and molding sand separation rate increase of speed, raise the efficiency, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a brake drum production is with vibrations separating sieve, includes the mount, the mechanism of vibrating is installed at mount inside wall top, the mechanism of vibrating is including the subassembly of vibrating, reset assembly and power component, power component's power take off end is connected with the power input end of the subassembly of vibrating, the subassembly top of vibrating is installed reset assembly and is connected with mount inside wall top through reset assembly, the subassembly of vibrating includes fixed disk, second spring and the head of vibrating, fixed disk bottom edge is circumference array and installs a plurality of second spring, the head of vibrating is installed to second spring bottom, power component includes motor, transmission shaft, bull stick, circle cover, first staple, rocker, second staple and monaural, the power take off end of motor is connected with the bull stick through the transmission shaft, the bull stick other end rotates and is connected with the rocker, the rocker bottom rotates and is connected with the subassembly of vibrating.

As a further aspect of the present invention: the reset assembly comprises sliding rods and a third spring, the sliding rods are installed on the edge of the top of the fixed disc in a circumferential array mode, and the upper portions of the sliding rods are connected to the top of the fixed frame in a sliding mode.

As a further aspect of the present invention: the slide bar lateral wall has cup jointed the third spring, third spring top and bottom are connected with mount inside wall top and fixed disk top respectively.

As a further aspect of the present invention: the utility model discloses a screen plate, including mount inside wall, screen plate, vibrating motor, mount inside wall bottom both ends have the framework through the first spring coupling of a plurality of, the screen plate is installed on framework inside wall upper portion, vibrating motor is all installed to screen plate lateral wall both sides.

As a further aspect of the present invention: the other end of the rotating rod is fixedly connected with a first fixing nail, the outer side wall of the first fixing nail is sleeved with a round sleeve, and the round sleeve is fixedly connected to one end of the top of the rocker.

As a further aspect of the present invention: one end of the bottom of the rocker is fixedly connected with a second fixing nail, the second fixing nail is rotatably connected to the inner side wall of the single lug, and the single lug is installed in the middle of the top of the fixing disc.

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

the utility model discloses vibration mechanism is installed at the mount inside wall top of shock separating sieve, can break with higher speed molding sand group when vibration separating brake drum and molding sand, thereby brake drum and molding sand separating speed with higher speed, high efficiency, in operation, will wait that the work piece of separation puts in the middle of the sieve at framework top earlier, the mechanism below vibrates promptly, vibrating motor can drive framework and sieve bulk vibration, the motor passes through the transmission shaft simultaneously, transmission assembly such as bull stick and rocker drives the subassembly that vibrates along the slide bar at the mount top gliding direction, the action of vibrating about the vertical direction is mechanical promptly, the head that vibrates is not stopped pricks into in the molding sand group and upwards separates again, the second spring prevents to vibrate the head and smashes the brake drum work piece, make the molding sand group break rapidly, brake drum and molding sand group separate rapidly, the speed of solving current vibration separating sieve vibration separating brake drum for the brake drum production and molding sand is slower, the molding sand group speed of breaking is slow, the problem of low separating efficiency.

Drawings

FIG. 1 is a schematic structural view of a vibration separating screen for manufacturing a brake drum according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a vibration separating screen for producing a brake drum according to an embodiment of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 2;

fig. 4 is a schematic structural diagram of a vibrating mechanism of a vibration separating screen for brake drum production according to an embodiment of the present invention.

In the figure: 1. a frame body; 2. a sieve plate; 3. a vibration motor; 4. a fixed mount; 5. a first spring; 6. a vibrating mechanism; 601. a vibrating assembly; 6011. fixing the disc; 6012. a second spring; 6013. vibrating a head; 602. a reset assembly; 6021. a slide bar; 6022. a third spring; 603. a power assembly; 6031. an electric motor; 6032. a drive shaft; 6033. a rotating rod; 6034. a round sleeve; 6035. a first staple; 6036. a rocker; 6037. a second staple; 6038. and (5) single ear.

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 efforts all belong to the protection scope of the present invention.

Please refer to fig. 1-4, the embodiment of the utility model provides an in, a vibrations separation sieve is used in brake drum production, including mount 4, vibration mechanism 6 is installed at 4 inside wall tops of mount, vibration mechanism 6 includes vibration subassembly 601, reset assembly 602 and power component 603, the power take off end of power component 603 is connected with the power input end of vibration subassembly 601, vibration subassembly 601 top is installed reset assembly 602 and is connected with 4 inside wall tops of mount through reset assembly 602, vibration subassembly 601 includes fixed disk 6011, second spring 6012 and vibration head 6013, fixed disk 6011 bottom edge is the circumference array and installs a plurality of second spring 6012, vibration head 6013 is installed to second spring 6012 bottom, power component 603 includes motor 6031, transmission shaft 6032, bull stick 6033, the circle cover 6034, first staple 6035, rocker 6036, second staple 6037 and monaural 6038, the power take off end of motor 6031 is connected with bull stick 6033 through transmission shaft 6032, the other end rotates and is connected with rocker 6036, the rotation rocker 6036, the separation sieve is connected with the vibration separation sieve at the bottom of this vibrations separation sieve at the acceleration separation sieve molding sand, thereby this utility model sand is installed to vibration assembly top and the acceleration separation sieve at the acceleration separation sand with the acceleration molding sand.

The reset assembly 602 comprises a slide bar 6021 and a third spring 6022, the slide bars 6021 are arranged at the edge of the top of the fixed tray 6011 in a circumferential array, the upper parts of the slide bars 6021 are slidably connected to the top of the fixed frame 4, and when the vibrating assembly 601 works, the vibrating assembly mechanically vibrates up and down along the direction that the slide bars 6021 slide on the top of the fixed frame 4, namely, the vertical direction; the outer side wall of the sliding rod 6021 is sleeved with a third spring 6022, the top and the bottom of the third spring 6022 are respectively connected with the top of the inner side wall of the fixed frame 4 and the top of the fixed disc 6011, and when the motor 6031 stops, the stretched second spring 6012 can enable the whole vibrating assembly 601 to quickly rebound and reset; the two ends of the bottom of the inner side wall of the fixed frame 4 are connected with a frame body 1 through a plurality of first springs 5, a sieve plate 2 is arranged on the upper portion of the inner side wall of the frame body 1, and vibrating motors 3 are arranged on two sides of the outer side wall of the sieve plate 2, so that a brake drum and molding sand can be conveniently separated; the other end of the rotating rod 6033 is fixedly connected with a first fixing nail 6035, the outer side wall of the first fixing nail 6035 is sleeved with a round sleeve 6034, the round sleeve 6034 is fixedly connected with one end of the top of the rocker 6036, and the rotating rod 6033 drives the rocker 6036 to do mechanical up-and-down swinging motion through the round sleeve 6034 and the rotating mechanism of the first fixing nail 6035 when rotating; one end fixedly connected with second staple 6037 in rocker 6036 bottom, second staple 6037 rotates and connects at monaural 6038 inside wall, and monaural 6038 installs in the middle of fixed disk 6011 top, and when rocker 6036 is the up-and-down swing motion of nature, rocker 6036 passes through second staple 6037 and monaural 6038's rotary mechanism and drives the subassembly 601 that vibrates along slide bar 6021 at the gliding direction in mount 4 top.

The utility model discloses a theory of operation is: the utility model discloses vibration mechanism 6 is installed at 4 inside wall tops of mount of vibrations separation sieve, can break with higher speed type sand cluster when vibration separation brake drum and molding sand, thereby brake drum and molding sand separation speed with higher speed, high efficiency, in operation, the work piece of treating the separation earlier is put in the middle of the sieve 2 at 1 top of framework, vibration mechanism 6 below promptly, external power supply, open motor 6031 and vibrating motor 3 through external switch, vibrating motor 3 drives framework 1 and the whole vibration of sieve 2, motor 6031 drives bull stick 6033 along transmission shaft 6032 tip rotation through transmission shaft 6032 simultaneously, bull stick 6033 drives rocker 6036 through the rotary mechanism of circle cover 6034 and first staple 6035 and is mechanical up-and-down's swing motion, rocker 6036 drives vibration subassembly 601 through second staple 6037 and the rotary mechanism of monaural 6038 and follows slide bar 6021 at the gliding direction in mount 4 tops, the action of mechanical up-and down vibration is done to the vertical direction promptly, the head 6013 that vibrates ceaselessly and advances the separation in the type sand cluster again, second spring 6012 prevents to break the brake assembly 6013 and make the motor 6013 break when the vibration cluster makes the quick rebound motor 603 break and make the molding sand break the whole motor 603 and make the molding sand break out the molding sand cluster of vibration drum break out (quick).

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A brake drum production is with vibrations separation sieve which characterized in that: comprises a fixed frame (4), a vibrating mechanism (6) is arranged on the top of the inner side wall of the fixed frame (4), the vibrating mechanism (6) comprises a vibrating component (601), a resetting component (602) and a power component (603), the power output end of the power assembly (603) is connected with the power input end of the vibrating assembly (601), the top of the vibrating component (601) is provided with a resetting component (602) and is connected with the top of the inner side wall of the fixing frame (4) through the resetting component (602), the vibrating assembly (601) comprises a fixed disc (6011), a second spring (6012) and a vibrating head (6013), a plurality of second springs (6012) are arranged at the bottom edge of the fixed disc (6011) in a circumferential array, a vibrating head (6013) is arranged at the bottom of the second spring (6012), the power assembly (603) comprises a motor (6031), a transmission shaft (6032), a rotating rod (6033), a round sleeve (6034), a first fixing nail (6035), a rocker (6036), a second fixing nail (6037) and a single lug (6038), the power output end of the motor (6031) is connected with a rotating rod (6033) through a transmission shaft (6032), the other end of the rotating rod (6033) is connected with a rocker (6036) in a rotating way, the bottom of the rocker (6036) is rotatably connected with a vibrating component (601).

2. The vibrating separating screen for producing a brake drum according to claim 1, wherein: the reset assembly (602) comprises a sliding rod (6021) and a third spring (6022), the sliding rods (6021) are arranged at the edge of the top of the fixed disc (6011) in a circumferential array, and the upper parts of the sliding rods (6021) are connected to the top of the fixed frame (4) in a sliding manner.

3. The vibrating separating screen for producing brake drums according to claim 2, wherein: the outer side wall of the sliding rod (6021) is sleeved with a third spring (6022), and the top and the bottom of the third spring (6022) are respectively connected with the top of the inner side wall of the fixed frame (4) and the top of the fixed disc (6011).

4. The vibrating separating screen for producing a brake drum according to claim 1, wherein: the utility model discloses a screen plate, including mount (4), frame (1), sieve (2), vibrating motor (3) are all installed to frame (1) inside wall top, frame (4) inside wall bottom both ends are connected with frame (1) through a plurality of first spring (5), sieve (2) are installed on frame (1) inside wall top, vibrating motor (3) are all installed to sieve (2) outside wall both sides.

5. The vibrating separating screen for producing brake drums according to claim 1, wherein: the utility model discloses a swing arm (6033) fixed connection has first staple (6035) in the other end, first staple (6035) lateral wall has cup jointed circle cover (6034), circle cover (6034) fixed connection is in rocker (6036) top one end.

6. The vibrating separating screen for producing a brake drum according to claim 1, wherein: rocker (6036) bottom one end fixedly connected with second staple (6037), second staple (6037) rotate to be connected at monaural (6038) inside wall, monaural (6038) are installed in the middle of fixed disk (6011) top.