CN218223455U

CN218223455U - Disc type steel fiber screening device

Info

Publication number: CN218223455U
Application number: CN202222149440.6U
Authority: CN
Inventors: 莫灼庭
Original assignee: Tianjin Hengfeng Xuxiang Metal New Materials Ltd By Share Ltd
Current assignee: Tianjin Hengfeng Xuxiang Metal New Materials Ltd By Share Ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2023-01-06
Anticipated expiration: 2032-08-11

Abstract

The application provides a disc type steel fiber sieving mechanism belongs to screening technical field. This disc type steel fiber sieving mechanism includes screening plant subassembly and material transportation subassembly, the top cap install in the open department in box top, support piece is connected to the bottom half just is used for supporting the box, the bottom still intercommunication of box has discharge passage, material transportation subassembly is including the case that gathers materials, installation piece, dwang, pull rod and handle, the case top that gathers materials sets up for opening the form, just gather materials the roof portion orientation discharge passage, the installation piece is established to two, two installation piece fixed connection in case one side that gathers materials, and two install jointly between the installation piece the dwang, the pull rod is fixed in the dwang, pull rod outer end fixed mounting have the handle, just it still is equipped with from locking-type universal wheel to gather materials bottom of the case portion. This application is convenient for remove the case that gathers materials, has improved the efficiency of steel fibre transportation work.

Description

Disc type steel fiber screening device

Technical Field

The application relates to the field of screening, particularly, relate to a disc type steel fibre sieving mechanism.

Background

The screening machine is also called screening machine, the process that the broken materials are divided into different grain grades through one or more layers of screen surfaces is called screening, the screening machine utilizes the relative motion of the broken materials and the screen surfaces to make partial particles penetrate through the screen holes to divide the materials such as sand, gravel, broken stone and the like into vibrating screening mechanical equipment with different grades according to the grain sizes, the screening process of the screening machine is generally continuous, after screening raw materials are fed to the screening machine, the materials smaller than the size of the screen holes penetrate through the screen holes and are called undersize products, and the materials larger than the size of the screen holes are continuously discharged from the screen surfaces and are called oversize products.

For example, chinese patent application No. CN202022045123.0 discloses a steel fiber screening machine, its box is for opening the form setting, is provided with the case that gathers materials below the discharge passageway, does benefit to the steel fiber who collects the screening, but can lead to the possibility that steel fiber dropped at the in-process of screening, gathers materials the case simultaneously and can't remove, needs staff's transport or removes with the help of transport means, has reduced the efficiency of steel fiber transportation work.

SUMMERY OF THE UTILITY MODEL

In order to make up for above not enough, this application provides a disc type steel fibre sieving mechanism, aims at improving the possibility that can lead to steel fibre to drop at the in-process of screening, and the case that gathers materials simultaneously can't remove, needs staff's transport or the problem of removing with the help of the transport means.

The embodiment of the application provides a disc type steel fiber sieving mechanism, including screening installation subassembly and material transport subassembly.

Screening installation subassembly includes top cap and box and support piece, the top cap install in the open department in box top, support piece is connected to the bottom half just is used for supporting the box, the box bottommost still communicates there is discharge passage, material transportation subassembly is including gathering workbin, installation piece, dwang, pull rod and handle, the roof portion that gathers materials sets up for opening the form, just gather the workbin top orientation discharge passage, the installation piece is established to two, two installation piece fixed connection in gather workbin one side, and two install jointly between the installation piece the dwang, the pull rod is fixed in the dwang, pull rod outer end fixed mounting have the handle, just it still is equipped with from locking-type universal wheel to gather workbin bottom.

In the above-mentioned realization in-process, when using this disc type steel fibre sieving mechanism, control electric putter earlier and open the shutoff in feedstock channel's striker plate, pour the steel fibre that needs the screening into the box from feedstock channel, start miniature shock dynamo, utilize slide bar and spring, the cooperation disc steel fibre screen cloth shakes from top to bottom and screens the steel fibre material, the gate valve on the discharge passageway is opened manually, the case that gathers materials that sets up through the discharge passageway below, collect the steel fibre that filters in the case that gathers materials, the pulling handle is simultaneously with the help of the self-locking type universal wheel that the case bottom that gathers materials set up, appointed region is carried to the case that gathers materials that can be quick, to sum up, this application is convenient for remove the case that gathers materials, the efficiency of steel fibre transportation work has been improved.

In a specific embodiment, the number of the supporting members is four, and four of the supporting members each include a fixing plate and a leg, the fixing plates are fixed to four sides of the bottom of the box body, one side of each fixing plate is fixed to one of the four sides of the bottom of the box body, the other side of each fixing plate is connected to the four legs, and the bottom ends of the four legs are arranged on the external ground.

In the implementation process, the discharge channel is also provided with a gate valve.

In a specific embodiment, the top wall of the top cover is communicated with a feeding channel, a plugging piece movably plugged in the feeding channel is installed on one side wall of the top cover, and the plugging piece comprises an installation frame, an electric push rod, a support rod and a material baffle plate.

In a specific embodiment, two all seted up the mounting hole on the mounting bracket, and screwed the bolt in the mounting hole, electric putter fixed mounting in on the mounting bracket, and its output shaft fixed connection in branch, electric putter outer end fixedly connected with the striker plate.

In the implementation process, the electric push rod is also called a linear driver, and can be considered as a novel linear actuating mechanism formed by the motor push rod, the control device and other mechanisms.

In a specific embodiment, one side of the feed channel, which is close to the striker plate, is penetrated and provided with a drawing opening, and the striker plate movably extends to the inside of the feed channel through the drawing opening to be plugged.

In a specific implementation scheme, the outer wall of the joint of the box body and the top cover is fixed with a connecting support lug, the connecting support lug is provided with a mounting hole, the connecting support lug is screwed with a screw rod through the mounting hole, and the top end of the screw rod is further fixed with a screwing ring.

In a specific embodiment, box inner wall both sides still are equipped with the elastic component, the elastic component includes slide bar and spring, the spout has all been seted up to the box both sides, two the slide bar is fixed mounting respectively in two spouts, the spring movable sleeve is located the slide bar, still the cover is equipped with screening piece on the slide bar.

In the implementation process, the spring is a mechanical part which works by utilizing elasticity, the part made of an elastic material layer deforms under the action of external force and recovers to the original shape after the external force is removed, and the spring is complex and various in types and mainly comprises a spiral spring, a volute spiral spring, a plate spring and a special-shaped spring according to the shape.

In a specific embodiment, the screening element comprises a disc-shaped steel fiber screen and sliding blocks, the sliding blocks are fixedly connected to two sides of the disc-shaped steel fiber screen, and the two sliding blocks are respectively sleeved on the sliding rods in a sliding manner.

In a specific embodiment, a miniature vibration motor is further arranged at the bottom of the disc-shaped steel fiber screen, and the miniature vibration motor is fixedly arranged at one side of the bottom of the disc-shaped steel fiber screen.

In the implementation process, the vibration motor is provided with a group of adjustable eccentric blocks at two ends of the rotor shaft respectively, the centrifugal force generated by the high-speed rotation of the shaft and the eccentric blocks is utilized to obtain the exciting force, the vibration frequency range of the vibration motor is large, and the mechanical noise can be reduced only if the exciting vibration force is properly matched with the power.

In a specific embodiment, two the installation piece has all been seted up the mounting groove, and is equipped with the bearing in the mounting groove, through the bearing cup joints on the dwang.

In the implementation process, the bearing is an important part in modern mechanical equipment, and the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the movement process of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body.

Drawings

In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a schematic structural diagram of a disc type steel fiber screening device provided by the embodiment of the application;

FIG. 2 is a schematic structural view of a material transport assembly provided in an embodiment of the present application;

FIG. 3 is a schematic cross-sectional structure diagram of a disc type steel fiber screening device provided by an embodiment of the present application;

FIG. 4 is a schematic structural diagram of an elastic member and a micro-vibration motor according to an embodiment of the present disclosure;

FIG. 5 is a schematic top view of a screen according to an embodiment of the present disclosure;

fig. 6 is a schematic structural diagram of a mounting block, a rotating rod and a bearing provided in an embodiment of the present application.

In the figure: 10-a screening apparatus assembly; 110-a top cover; 120-a box body; 130-a support; 131-a fixed plate; 132-a leg; 140-a discharge channel; 150-a closure; 151-mounting frame; 152-an electric push rod; 153-strut; 154-striker plate; 160-connecting lugs; 170-an elastic member; 171-a slide bar; 172-spring; 180-screening elements; 181-disc-shaped steel fiber screen mesh; 182-a slide block; 190-a miniature vibration motor; 20-a material transport assembly; 210-a material collecting box; 220-a mounting block; 230-rotating rods; 240-a pull rod; 250-a handle; 260-self-locking universal wheel; 270-bearing.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Referring to fig. 1-2, the present application provides a disc type steel fiber screening apparatus including a screening device assembly 10 and a material transport assembly 20.

Wherein, screening installation subassembly 10 can filter steel fibre, and material transport subassembly 20 is convenient for remove the case 210 that gathers materials, has improved the efficiency of steel fibre transportation work.

Referring to fig. 1 to 5, the screening apparatus assembly 10 includes a top cover 110, a box 120 and a support 130, the top cover 110 is mounted at an open top of the box 120, the support 130 is connected to a bottom of the box 120 and is used for supporting the box 120, and a discharge channel 140 is further communicated with a bottom of the box 120.

In this embodiment, the number of the supporting members 130 is four, and each of the four supporting members 130 includes a fixing plate 131 and a leg 132, the fixing plates 131, one side surfaces of the four fixing plates 131 are respectively fixed to four sides of the bottom of the box 120, the other side surfaces of the four fixing plates 131 are respectively connected to the four legs 132, and the bottom ends of the four legs 132 are disposed on the external ground.

In this embodiment, the top wall of the top cap 110 is communicated with a feeding channel, and a blocking piece 150 movably blocked on the feeding channel is installed on one side wall of the top cap 110, and the blocking piece 150 includes a mounting frame 151, an electric push rod 152, a support rod 153 and a striker plate 154.

In this embodiment, two mounting holes have all been seted up on the mounting bracket 151, and the bolt has been screwed in the mounting hole, electric putter 152 fixed mounting in on the mounting bracket 151, and its output shaft fixed connection in branch 153, electric putter 152 outer end fixedly connected with striker plate 154.

In this embodiment, a drawing opening is formed in one side of the feed channel close to the striker plate 154 in a penetrating manner, and the striker plate 154 movably extends to the inside of the feed channel through the drawing opening for plugging.

In this embodiment, the outer wall of the junction between the box body 120 and the top cover 110 is fixed with a connecting support lug 160, the connecting support lug 160 is provided with a mounting hole, the connecting support lug 160 is screwed with a screw rod through the mounting hole, and the top end of the screw rod is further fixed with a screwing ring.

In this embodiment, the two sides of the inner wall of the box body 120 are further provided with elastic pieces 170, each elastic piece 170 comprises a sliding rod 171 and a spring 172, the two sides of the box body 120 are both provided with sliding grooves, the two sliding rods 171 are respectively and fixedly installed in the two sliding grooves, the springs 172 are movably sleeved on the sliding rods 171, and the sliding rods 171 are further sleeved with screening pieces 180.

In this embodiment, the screening member 180 includes a disc-shaped steel fiber screen 181 and sliders 182, the sliders 182 are fixedly connected to both sides of the disc-shaped steel fiber screen 181, and the two sliders 182 are respectively slidably sleeved on the sliding rods 171.

In this embodiment, disc steel fiber screen 181 bottom still is equipped with miniature shock dynamo 190, miniature shock dynamo 190 fixed mounting in disc steel fiber screen 181 bottom one side department sets up, wherein still install the gate valve on the discharge passage 140, electric putter 152 is also called the linear actuator, can regard as a kind of extension of rotating electrical machines in the aspect of the structure, electric putter 152 mainly is a novel linear actuator who comprises mechanisms such as motor push rod and controlling means, spring 172 is a mechanical part that utilizes elasticity to work, the part of making with the elastic material layer takes place the deformation under the exogenic action, remove the reconversion after the exogenic action, the kind of spring 172 is complicated various, divide according to the shape, mainly there are coil spring, spiral spring, leaf spring, heterotypic spring, vibrating motor respectively installs a set of adjustable eccentric block at rotor shaft both ends, utilize axle and the high-speed rotation of eccentric block to produce the excitation force, vibrating motor vibration frequency scope is big, the excitation force can reduce mechanical noise with power cooperation properly only.

Referring to fig. 1 to 6, the material transporting assembly 20 includes a material collecting box 210, an installation block 220, a rotation rod 230, a pull rod 240 and a handle 250, the top of the material collecting box 210 is open, the top of the material collecting box 210 faces the discharge channel 140, the installation block 220 is set to be two, the installation block 220 is fixedly connected to one side of the material collecting box 210, and two of the rotation rod 230 is installed between the installation blocks 220, the pull rod 240 is fixed on the rotation rod 230, the handle 250 is fixedly installed at the outer end of the pull rod 240, and a self-locking universal wheel 260 is further arranged at the bottom of the material collecting box 210.

In this embodiment, two of the mounting blocks 220 are provided with mounting grooves, and the mounting grooves are provided with bearings 270, and are sleeved on the rotating rod 230 through the bearings 270, wherein the bearings 270 are important parts in modern mechanical equipment, and the main function of the bearings is to support a mechanical rotating body, reduce the friction coefficient in the movement process of the mechanical rotating body, and ensure the rotation precision of the mechanical rotating body.

The working principle of the disc type steel fiber screening device is as follows: when the steel fiber screening device is used, the electric push rod 152 is firstly controlled to open the material baffle 154 blocked on the feeding channel, steel fibers needing to be screened are poured into the box body 120 from the feeding channel, the micro vibration motor 190 is started, the sliding rod 171 and the spring 172 are utilized, the steel fiber materials are screened by matching up-and-down shaking of the disc-shaped steel fiber screen 181, the gate valve on the discharge channel 140 is manually opened, the material collecting box 210 arranged below the discharge channel 140 is used for collecting the screened steel fibers in the material collecting box 210, the handle 250 is pulled by means of the self-locking universal wheel 260 arranged at the bottom of the material collecting box 210, the material collecting box 210 can be rapidly conveyed to a designated area, and the efficiency of steel fiber transportation work is improved.

It should be noted that the specific model specifications of the electric push rod 152, the micro vibration motor 190, the material collecting box 210, the mounting block 220, the rotating rod 230, the pull rod 240, the handle 250, the self-locking universal wheel 260 and the bearing 270 need to be determined according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, and therefore, detailed description is omitted.

The power supply of the electric push rod 152 and the micro-vibration motor 190 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A disc type steel fiber screening device is characterized by comprising

The screening equipment assembly (10) comprises a top cover (110), a box body (120) and a support piece (130), wherein the top cover (110) is installed at the open top of the box body (120), the support piece (130) is connected to the bottom of the box body (120) and is used for supporting the box body (120), and the bottommost part of the box body (120) is communicated with a discharge channel (140);

material transportation subassembly (20), material transportation subassembly (20) are including gathering materials case (210), installation piece (220), dwang (230), pull rod (240) and handle (250), gather materials case (210) top and set up for opening the form, just gather materials case (210) top orientation discharge passageway (140), installation piece (220) are established to two, two installation piece (220) fixed connection in gather materials case (210) one side, and two install jointly between installation piece (220) dwang (230), pull rod (240) are fixed in dwang (230), pull rod (240) outer end fixed mounting have handle (250), just it still is equipped with self-locking type universal wheel (260) to gather materials case (210) bottom.

2. The disc type steel fiber screening device of claim 1, wherein the number of the supporting members (130) is four, and each of the four supporting members (130) comprises a fixing plate (131) and a leg (132), the fixing plates (131) are fixed to four sides of the bottom of the box body (120) respectively, the other sides of the fixing plates (131) are connected to the four legs (132) respectively, and the bottom ends of the four legs (132) are disposed on an external ground.

3. The disc type steel fiber screening device according to claim 1, wherein a feed channel is communicated with the top wall of the top cover (110), a blocking piece (150) movably blocked on the feed channel is installed on one side wall of the top cover (110), and the blocking piece (150) comprises a mounting frame (151), an electric push rod (152), a support rod (153) and a striker plate (154).

4. The disc type steel fiber screening device of claim 3, wherein two of the mounting frames (151) are provided with mounting holes, bolts are screwed in the mounting holes, the electric push rod (152) is fixedly mounted on the mounting frames (151), an output shaft of the electric push rod is fixedly connected to the supporting rod (153), and the outer end of the electric push rod (152) is fixedly connected with the striker plate (154).

5. The disc type steel fiber screening device of claim 4, wherein a drawing opening is formed in one side of the feeding channel close to the striker plate (154) in a penetrating manner, and the striker plate (154) movably extends into the feeding channel through the drawing opening for plugging.

6. The disc type steel fiber screening device of claim 1, wherein a connecting lug (160) is fixed on the outer wall of the joint of the box body (120) and the top cover (110), a mounting hole is formed in the connecting lug (160), a screw is screwed on the connecting lug (160) through the mounting hole, and a screwing ring is fixed at the top end of the screw.

7. The disc type steel fiber screening device according to claim 1, wherein elastic pieces (170) are further arranged on two sides of the inner wall of the box body (120), each elastic piece (170) comprises a sliding rod (171) and a spring (172), sliding grooves are formed in two sides of the box body (120), the two sliding rods (171) are fixedly arranged in the two sliding grooves respectively, the springs (172) are movably sleeved on the sliding rods (171), and screening pieces (180) are further sleeved on the sliding rods (171).

8. The disc type steel fiber screening device of claim 7, wherein the screening member (180) comprises a disc-shaped steel fiber screen (181) and sliding blocks (182), the sliding blocks (182) are fixedly connected to both sides of the disc-shaped steel fiber screen (181), and the two sliding blocks (182) are respectively slidably sleeved on the sliding rods (171).

9. The disc type steel fiber screening device of claim 8, wherein a micro vibration motor (190) is further arranged at the bottom of the disc type steel fiber screen (181), and the micro vibration motor (190) is fixedly arranged at one side of the bottom of the disc type steel fiber screen (181).

10. The disc type steel fiber screening device of claim 1, wherein two of the mounting blocks (220) are provided with mounting grooves, and bearings (270) are arranged in the mounting grooves, and are sleeved on the rotating rod (230) through the bearings (270).