CN108714558B - Five metals steel ball carries multistage screening installation of formula step by step - Google Patents
Five metals steel ball carries multistage screening installation of formula step by step Download PDFInfo
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- CN108714558B CN108714558B CN201810318387.3A CN201810318387A CN108714558B CN 108714558 B CN108714558 B CN 108714558B CN 201810318387 A CN201810318387 A CN 201810318387A CN 108714558 B CN108714558 B CN 108714558B
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- rod
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- sieving
- connecting rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/04—Stationary flat screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
- B07B1/343—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
Abstract
The invention relates to screening equipment, in particular to hardware steel ball step-by-step conveying type multi-stage screening equipment. The invention aims to solve the technical problem of providing the step-by-step conveying type multistage screening equipment for the hardware steel balls, which can carry out multistage screening on the steel balls, has better screening effect, is not easy to block in the screening process, and consumes less manpower in operation. The invention provides hardware steel ball step-by-step conveying type multi-stage screening equipment which comprises a base, a support, a first screening box, a first screening net, a first connecting rod, a guide rail and the like; the base right side is equipped with the support, and first sieve case of crossing is installed on support left side upper portion, and first sieve incasement upper portion of crossing is equipped with first sieve cloth. The invention achieves the effects of multi-stage screening of steel balls, better screening effect, difficult blockage in the screening process and less labor consumption in operation. Through having set up first cross screen cloth, second and cross the screen cloth with the third, can select separately the steel ball of equidimension not, make the screening effect better.
Description
Technical Field
The invention relates to screening equipment, in particular to hardware steel ball step-by-step conveying type multi-stage screening equipment.
Background
The hardware refers to five metals of gold, silver, copper, iron and tin. Can be made into artworks such as knives and swords or metal devices through manual processing. The hardware in modern society is more extensive, for example hardware and tools, hardware spare part, daily hardware, building hardware and security articles for use etc.. Throughout the manufacturing industry, it is the responsibility of hardware to provide parts and production tools to the manufacturing enterprise, rather than as end-use industry-specific equipment. Nevertheless, we cannot deny the important role of the hardware in the social production process, and the hardware and the manufacturing industry are inseparable whole bodies which are interwoven together.
The steel ball is one of hardware, is a bead metal abrasive, and is mainly made of stainless steel shots, cast steel shots, aluminum shots, steel wire cut shots, grinding shots and copper shots, and is widely applied to surface treatment of nonferrous metal die castings, casting parts, aluminum profiles, automobile parts, machinery manufacturing industry, hardware and pump valve industry. Mainly focuses on removing oxide skin on the surface of a product, burrs on the edge surface, roughening the surface, performing suburb fruit treatment, flattening and strengthening and derusting treatment.
In order to adapt to the scales of different produced parts, steel balls need to be screened, and the existing steel ball screening equipment has the defects that the steel balls cannot be screened in multiple stages, the screening effect is not good, the steel balls are easy to block in the screening process, and the operation consumes more manpower.
Therefore, the five metals steel ball step-by-step conveying type multistage screening equipment which can carry out multistage screening on steel balls, has better screening effect, is not easy to block in the screening process and consumes less manpower in the operation is urgently needed to be researched and developed.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects that the conventional steel ball screening equipment cannot carry out multi-stage screening on steel balls, the screening effect is not good, the steel balls are easy to block in the screening process, and more manpower is consumed for operation.
(2) Technical scheme
In order to solve the technical problems, the invention provides a step-by-step conveying type multistage screening device for hardware steel balls, which comprises a base, a support, a first screening box, a first screening net, a first connecting rod, a guide rail, a guide sleeve, a first lifting rod, a first handle, a second screening box, a bearing seat, a rotating rod, a spiral rod, a second connecting rod, a speed reducing motor, a second screening net, a third screening net, a first discharging hopper, a collecting box, a partition plate, a rubber plate and a second discharging hopper, wherein the support is arranged on the right side of the base, the first screening box is arranged on the upper portion of the left side of the support, the first screening net is arranged on the upper portion of the inner side of the first screening box, the first connecting rod is connected on the upper portion of the outer wall of the left side of the first screening box, the left portion of the lower side of the first connecting rod is connected with the guide rail in a sliding manner, the guide sleeve is, the first lifting rod extends into the first sieving box, the end of the first lifting rod is connected with the middle part of the first sieving net, the upper part of the left side of the first lifting rod is connected with a first handle which is positioned above a first connecting rod, the lower part of the first sieving box is provided with a second discharging hopper, the middle part of the left side of the bracket is provided with a second sieving box which is positioned at the lower side of the first sieving box, the bottom part of the first sieving box is connected with the top part of the second sieving box, the lower parts of the left and right walls of the second sieving box are both connected with bearing seats in an embedded manner, a rotating rod is connected between the bearing seats and wound with a spiral rod, the lower part of the left outer wall of the second sieving box is provided with a second connecting rod, the rear side of the tail end of the second connecting rod is provided with a speed reducing motor, the left end of the rotating rod is connected with an output shaft of the speed reducing motor, the lower part of the left inner wall of the second sieving box, the through-hole has been opened to the second case lower wall right part that sieves, and the second is crossed screen cloth downside, the third and is crossed screen cloth downside and second and sieve the case lower wall and all be equipped with first play hopper, and the collecting box has been placed to the side middle part on the base, and the collecting box is located under the second case that sieves, and the rubber slab has been placed to the bottom in the collecting box, and the inside two baffles that are equipped with of collecting box, two baffles evenly divide into the three inside collecting box, and left, well, the three first play hopper in right side is corresponding with the inside three of collecting box respectively.
Preferably, still including slide rail, slider and second handle, the side middle part is equipped with the slide rail on the base, and sliding connection has two sliders on the slide rail, and the slider upside all links to each other with the collecting box bottom, and collecting box left side outer wall upper portion is equipped with the second handle.
Preferably, still including the cam, the installation piece, first swinging arms, the second installation pole, second swinging arms and first spring, the swinging arms left part is equipped with the cam, the cam is located gear motor and second and sieves between the case left side outer wall, second connecting rod upper portion is equipped with the installation piece, installation piece front side middle part rotary type is connected with first swinging arms, cam and the contact of first swinging arms top right side, first swinging arms downside left part is connected with first spring, first spring end-to-end connection is in second connecting rod left side lower part, first swinging arms upside left part articulates there is the second swinging arms, the guide pin bushing left side is equipped with the second installation pole, second swinging arms upper end articulates in second installation pole front side right part.
Preferably, still including wire rope, third installation pole, fixed pulley, extension board, second spring and solid fixed ring, the side left part is equipped with third installation pole on the base, third installation pole top is connected with the fixed pulley, collecting box left side outer wall connection has wire rope, wire rope walks around the fixed pulley, second installation pole downside left part is equipped with solid fixed ring, wire rope end system is on solid fixed ring, the side right part is equipped with the extension board on the base, all be connected with the second spring between extension board left side and the upper and lower two of collecting box right side outer wall.
Preferably, still including third connecting rod, sliding sleeve, second lifter and mediation pole, first case right side inner wall lower part of sieving is equipped with the third connecting rod, and the third connecting rod left end is equipped with the sliding sleeve, and sliding sleeve middle part sliding connection has the second lifter, and second lifter top is connected with first sieve screen middle part, and second lifter bottom is connected with the mediation pole, and the mediation pole is located the second and goes out the hopper.
The working principle is as follows: people are when using this equipment screening steel ball, pack into first sieve incasement to the steel ball that will carry out the screening earlier, first sieve mesh can tentatively filter the steel ball, the steel ball that the diameter is the biggest has been stayed first sieve mesh upside, people can pass through the first in command and stimulate first lifter from top to bottom simultaneously, the guide pin bushing slides from top to bottom thereupon, first lifter up-and-down motion can make first sieve mesh rock from top to bottom like this, can make the screening effect better, first sieve mesh selects to stop after accomplishing and stimulates first lifter. The rest steel balls fall into the second discharge hopper and then fall into the left part of the second sieving box from the second discharge hopper, the second sieving net can sieve the steel balls, the steel ball with the smallest diameter falls into the first discharge hopper on the left side and then falls into the left part of the collecting box from the first discharge hopper on the left side, the rest steel balls are left at the left part of the second sieving box, then people start the reducing motor, the reducing motor drives the screw rod to rotate slowly through the rotating rod, the screw rod can gradually convey the steel balls at the left part of the sieving box to the middle part and the right part of the sieving box, when the steel balls are conveyed to the middle part of the second screening box, the third screening net can enable the steel balls with smaller diameter to fall into the first discharge hopper in the middle, the steel balls fall from the first discharge hopper to the middle part of the collecting box, when the steel balls are conveyed to the right part of the second sieving box, the steel balls with larger diameters fall into the first discharging hopper on the right side, and then fall into the right part of the sieving box from the first discharging hopper on the right side. Therefore, the steel balls can be classified and screened, more steel balls can be screened by repeated operation, and the speed reduction motor is closed after screening is finished.
Because still including slide rail, slider and second handle, the side middle part is equipped with the slide rail on the base, and the slidingtype is connected with two sliders on the slide rail, and the slider upside all links to each other with the collecting box bottom, and collecting box left side outer wall upper portion is equipped with the second handle. Therefore, people can pull the collecting box left and right through the second handle, the sliding block slides left and right along with the sliding block, the steel balls can be tiled inside the collecting box through repeated operation, and the steel balls locally accumulated in the collecting box are prevented from being too high. And after the screening is finished, the collecting box is stopped to be pulled.
Because still including the cam, the installation piece, first swinging arms, the second installation pole, second swinging arms and first spring, the swinging arms left part is equipped with the cam, the cam is located gear motor and second and sieves between the case left side outer wall, second connecting rod upper portion is equipped with the installation piece, installation piece front side middle part rotary type is connected with first swinging arms, cam and the contact of first swinging arms top right side, first swinging arms downside left part is connected with first spring, first spring end-to-end connection is in second connecting rod left side lower part, first swinging arms upside left part articulates there is the second swinging arms, the guide pin bushing left side is equipped with the second installation pole, second swinging arms upper end articulates in second installation pole front side right part. Therefore, when the gear motor drives the rotating rod to rotate, the cam rotates along with the rotating rod, when the far end of the cam is close to the first swinging rod, the first swinging rod swings clockwise, the first spring is stretched, the second swinging rod on the left portion of the first swinging rod moves upwards along with the first swinging rod, the second swinging rod drives the guide sleeve to move upwards through the second installation rod, so that the first lifting rod drives the first sieving net to move upwards, when the far end of the cam is far away from the first swinging rod, the first spring gradually resets and drives the first swinging rod to swing anticlockwise and reset, the second swinging rod moves downwards along with the first swinging rod, and the second swinging rod drives the guide sleeve to move downwards through the second installation rod, so that the first lifting rod drives the first sieving net to move downwards. The cam constantly rotates, can make first sieve screen continuous up-and-down motion, just so need not the first lifter of people's hand pulling and makes first sieve screen up-and-down motion, has reached the effect of using manpower sparingly.
Because still including wire rope, the third installation pole, the fixed pulley, the extension board, second spring and solid fixed ring, the side left part is equipped with the third installation pole on the base, third installation pole top is connected with the fixed pulley, collecting box left side outer wall connection has wire rope, wire rope walks around the fixed pulley, second installation pole downside left part is equipped with solid fixed ring, wire rope end system is on solid fixed ring, the side right part is equipped with the extension board on the base, all be connected with the second spring between extension board left side and the upper and lower two of collecting box right side outer wall. When will make the collecting box side-to-side motion, people are at first tied wire rope's end on solid fixed ring, and during the second installation pole upward movement, can pass through wire rope pulling collecting box and move left, the second spring is stretched, and when the second installation pole downward movement, the second spring resets, drives the collecting box and moves right. Therefore, the collecting box can be pulled to move left and right without hands, and the labor consumption can be reduced.
Because still including third connecting rod, sliding sleeve, second lifter and mediation pole, first case right side inner wall lower part of sieving is equipped with the third connecting rod, and the third connecting rod left end is equipped with the sliding sleeve, and the sliding sleeve middle part slidingtype is connected with the second lifter, and second lifter top is connected with first sieve screen middle part, and second lifter bottom is connected with the mediation pole, and the mediation pole is located the second and goes out the hopper. Therefore, when the first sieve moves up and down, the dredging rod can be driven to move up and down through the second lifting rod, the second discharge hopper can be dredged by the dredging rod, and the steel balls are prevented from blocking the second discharge hopper.
(3) Advantageous effects
The invention achieves the effects of multi-stage screening of steel balls, better screening effect, difficult blockage in the screening process and less labor consumption in operation. Through having set up first cross screen cloth, second and cross the screen cloth with the third, can select separately the steel ball of equidimension not, make the screening effect better. Through having set up second lifter and dredge rod, the dredge rod can dredge the second and go out the hopper at the in-process of up-and-down motion, has reached the difficult effect that takes place to block up in the screening process.
Drawings
Fig. 1 is a first front view structure diagram of the present invention.
Fig. 2 is a second front view structure diagram of the present invention.
Fig. 3 is a third schematic view of the present invention.
Fig. 4 is a schematic diagram of a fourth front view structure according to the present invention.
Fig. 5 is a schematic view of a fifth front view structure according to the present invention.
The labels in the figures are: 1-base, 2-support, 3-first sifting box, 4-first sifting screen, 5-first connecting rod, 6-guide rail, 7-guide sleeve, 8-first lifting rod, 9-first handle, 10-second sifting box, 11-bearing seat, 12-rotating rod, 13-screw rod, 14-second connecting rod, 15-speed reducing motor, 16-second sifting screen, 17-third sifting screen, 18-through hole, 19-first discharging hopper, 20-collecting box, 21-partition plate, 22-rubber plate, 221-second discharging hopper, 23-slide rail, 24-slide block, 25-second handle, 26-cam, 27-mounting block, 28-first swinging rod, 29-second mounting rod, 30-a second swinging rod, 31-a first spring, 32-a steel wire rope, 33-a third mounting rod, 34-a fixed pulley, 35-a support plate, 36-a second spring, 361-a fixed ring, 37-a third connecting rod, 38-a sliding sleeve, 39-a second lifting rod and 40-a dredging rod.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
A hardware steel ball step-by-step conveying type multistage screening device is shown in figures 1-5 and comprises a base 1, a support 2, a first screening box 3, a first screening net 4, a first connecting rod 5, a guide rail 6, a guide sleeve 7, a first lifting rod 8, a first handle 9, a second screening box 10, a bearing seat 11, a rotating rod 12, a spiral rod 13, a second connecting rod 14, a speed reducing motor 15, a second screening net 16, a third screening net 17, a first discharging hopper 19, a collecting box 20, a partition plate 21, a rubber plate 22 and a second discharging hopper 221, wherein the support 2 is arranged on the right side of the base 1, the first screening box 3 is arranged on the upper portion of the left side of the support 2, the first screening net 4 is arranged on the upper portion inside the first screening box 3, the first connecting rod 5 is connected to the upper portion of the outer wall of the left side of the first screening box 3, the guide rail 6 is connected to the left side of the first connecting rod 5, the guide sleeve 7 is connected to the right side of the first, the first lifting rod 8 is positioned at the front side of the first connecting rod 5, the first lifting rod 8 extends into the first sieving box 3, the tail end of the first lifting rod 8 is connected with the middle part of the first sieving screen 4, the upper part of the left side of the first lifting rod 8 is connected with the first handle 9, the first handle 9 is positioned above the first connecting rod 5, the lower part of the first sieving box 3 is provided with the second discharging hopper 221, the middle part of the left side of the bracket 2 is provided with the second sieving box 10, the second sieving box 10 is positioned at the lower side of the first sieving box 3, the bottom of the first sieving box 3 is connected with the top of the second sieving box 10, the lower parts of the left wall and the right wall of the second sieving box 10 are both connected with bearing seats 11 in an embedded manner, a rotating rod 12 is connected between the bearing seats 11, a spiral rod 13 is wound on the rotating rod 12, the lower part of the outer wall of the left side of the second sieving box 10 is provided with the second connecting rod 14, the rear side of the tail, the lower part of the inner wall of the left side of the second sieving box 10 is provided with a second sieving screen 16, the right side of the second sieving screen 16 is connected with a third sieving screen 17, the right side of the third sieving screen 17 is connected with the lower wall of the second sieving box 10, the right part of the lower wall of the second sieving box 10 is provided with a through hole 18, the lower side of the second sieving screen 16, the lower side of the third sieving screen 17 and the lower wall of the second sieving box 10 are provided with first discharge hoppers 19, the middle part of the upper side of the base 1 is provided with a collecting box 20, the collecting box 20 is positioned under the second sieving box 10, the bottom in the collecting box 20 is provided with a rubber plate 22, the inside of the collecting box 20 is provided with two partition plates 21, the inside of the collecting box 20 is uniformly divided into three parts by the two partition plates 21, and the three first discharge.
Example 2
A hardware steel ball step-by-step conveying type multistage screening device is shown in figures 1-5 and comprises a base 1, a support 2, a first screening box 3, a first screening net 4, a first connecting rod 5, a guide rail 6, a guide sleeve 7, a first lifting rod 8, a first handle 9, a second screening box 10, a bearing seat 11, a rotating rod 12, a spiral rod 13, a second connecting rod 14, a speed reducing motor 15, a second screening net 16, a third screening net 17, a first discharging hopper 19, a collecting box 20, a partition plate 21, a rubber plate 22 and a second discharging hopper 221, wherein the support 2 is arranged on the right side of the base 1, the first screening box 3 is arranged on the upper portion of the left side of the support 2, the first screening net 4 is arranged on the upper portion inside the first screening box 3, the first connecting rod 5 is connected to the upper portion of the outer wall of the left side of the first screening box 3, the guide rail 6 is connected to the left side of the first connecting rod 5, the guide sleeve 7 is connected to the right side of the first, the first lifting rod 8 is positioned at the front side of the first connecting rod 5, the first lifting rod 8 extends into the first sieving box 3, the tail end of the first lifting rod 8 is connected with the middle part of the first sieving screen 4, the upper part of the left side of the first lifting rod 8 is connected with the first handle 9, the first handle 9 is positioned above the first connecting rod 5, the lower part of the first sieving box 3 is provided with the second discharging hopper 221, the middle part of the left side of the bracket 2 is provided with the second sieving box 10, the second sieving box 10 is positioned at the lower side of the first sieving box 3, the bottom of the first sieving box 3 is connected with the top of the second sieving box 10, the lower parts of the left wall and the right wall of the second sieving box 10 are both connected with bearing seats 11 in an embedded manner, a rotating rod 12 is connected between the bearing seats 11, a spiral rod 13 is wound on the rotating rod 12, the lower part of the outer wall of the left side of the second sieving box 10 is provided with the second connecting rod 14, the rear side of the tail, the lower part of the inner wall of the left side of the second sieving box 10 is provided with a second sieving screen 16, the right side of the second sieving screen 16 is connected with a third sieving screen 17, the right side of the third sieving screen 17 is connected with the lower wall of the second sieving box 10, the right part of the lower wall of the second sieving box 10 is provided with a through hole 18, the lower side of the second sieving screen 16, the lower side of the third sieving screen 17 and the lower wall of the second sieving box 10 are provided with first discharge hoppers 19, the middle part of the upper side of the base 1 is provided with a collecting box 20, the collecting box 20 is positioned under the second sieving box 10, the bottom in the collecting box 20 is provided with a rubber plate 22, the inside of the collecting box 20 is provided with two partition plates 21, the inside of the collecting box 20 is uniformly divided into three parts by the two partition plates 21, and the three first discharge.
The multifunctional collecting box is characterized by further comprising a sliding rail 23, sliding blocks 24 and a second handle 25, the sliding rail 23 is arranged in the middle of the upper side face of the base 1, the sliding rail 23 is connected with the two sliding blocks 24 in a sliding mode, the upper sides of the sliding blocks 24 are connected with the bottom of the collecting box 20, and the second handle 25 is arranged on the upper portion of the outer wall of the left side of the collecting box 20.
Example 3
A hardware steel ball step-by-step conveying type multistage screening device is shown in figures 1-5 and comprises a base 1, a support 2, a first screening box 3, a first screening net 4, a first connecting rod 5, a guide rail 6, a guide sleeve 7, a first lifting rod 8, a first handle 9, a second screening box 10, a bearing seat 11, a rotating rod 12, a spiral rod 13, a second connecting rod 14, a speed reducing motor 15, a second screening net 16, a third screening net 17, a first discharging hopper 19, a collecting box 20, a partition plate 21, a rubber plate 22 and a second discharging hopper 221, wherein the support 2 is arranged on the right side of the base 1, the first screening box 3 is arranged on the upper portion of the left side of the support 2, the first screening net 4 is arranged on the upper portion inside the first screening box 3, the first connecting rod 5 is connected to the upper portion of the outer wall of the left side of the first screening box 3, the guide rail 6 is connected to the left side of the first connecting rod 5, the guide sleeve 7 is connected to the right side of the first, the first lifting rod 8 is positioned at the front side of the first connecting rod 5, the first lifting rod 8 extends into the first sieving box 3, the tail end of the first lifting rod 8 is connected with the middle part of the first sieving screen 4, the upper part of the left side of the first lifting rod 8 is connected with the first handle 9, the first handle 9 is positioned above the first connecting rod 5, the lower part of the first sieving box 3 is provided with the second discharging hopper 221, the middle part of the left side of the bracket 2 is provided with the second sieving box 10, the second sieving box 10 is positioned at the lower side of the first sieving box 3, the bottom of the first sieving box 3 is connected with the top of the second sieving box 10, the lower parts of the left wall and the right wall of the second sieving box 10 are both connected with bearing seats 11 in an embedded manner, a rotating rod 12 is connected between the bearing seats 11, a spiral rod 13 is wound on the rotating rod 12, the lower part of the outer wall of the left side of the second sieving box 10 is provided with the second connecting rod 14, the rear side of the tail, the lower part of the inner wall of the left side of the second sieving box 10 is provided with a second sieving screen 16, the right side of the second sieving screen 16 is connected with a third sieving screen 17, the right side of the third sieving screen 17 is connected with the lower wall of the second sieving box 10, the right part of the lower wall of the second sieving box 10 is provided with a through hole 18, the lower side of the second sieving screen 16, the lower side of the third sieving screen 17 and the lower wall of the second sieving box 10 are provided with first discharge hoppers 19, the middle part of the upper side of the base 1 is provided with a collecting box 20, the collecting box 20 is positioned under the second sieving box 10, the bottom in the collecting box 20 is provided with a rubber plate 22, the inside of the collecting box 20 is provided with two partition plates 21, the inside of the collecting box 20 is uniformly divided into three parts by the two partition plates 21, and the three first discharge.
The multifunctional collecting box is characterized by further comprising a sliding rail 23, sliding blocks 24 and a second handle 25, the sliding rail 23 is arranged in the middle of the upper side face of the base 1, the sliding rail 23 is connected with the two sliding blocks 24 in a sliding mode, the upper sides of the sliding blocks 24 are connected with the bottom of the collecting box 20, and the second handle 25 is arranged on the upper portion of the outer wall of the left side of the collecting box 20.
The device is characterized by further comprising a cam 26, an installation block 27, a first swing rod 28, a second installation rod 29, a second swing rod 30 and a first spring 31, wherein the cam 26 is arranged at the left part of the swing rod 12, the cam 26 is positioned between the outer wall of the left side of the speed reduction motor 15 and the outer wall of the left side of the second sieving box 10, the installation block 27 is arranged at the upper part of the second connecting rod 14, the first swing rod 28 is rotatably connected to the middle part of the front side of the installation block 27, the cam 26 is in contact with the right side of the top of the first swing rod 28, the left part of the lower side of the first swing rod 28 is connected with the first spring 31, the tail end of the first spring 31 is connected to the lower part of the left side of the second connecting rod 14, the left part of the upper side of the first swing rod 28 is hinged to the second swing rod 30.
Example 4
A hardware steel ball step-by-step conveying type multistage screening device is shown in figures 1-5 and comprises a base 1, a support 2, a first screening box 3, a first screening net 4, a first connecting rod 5, a guide rail 6, a guide sleeve 7, a first lifting rod 8, a first handle 9, a second screening box 10, a bearing seat 11, a rotating rod 12, a spiral rod 13, a second connecting rod 14, a speed reducing motor 15, a second screening net 16, a third screening net 17, a first discharging hopper 19, a collecting box 20, a partition plate 21, a rubber plate 22 and a second discharging hopper 221, wherein the support 2 is arranged on the right side of the base 1, the first screening box 3 is arranged on the upper portion of the left side of the support 2, the first screening net 4 is arranged on the upper portion inside the first screening box 3, the first connecting rod 5 is connected to the upper portion of the outer wall of the left side of the first screening box 3, the guide rail 6 is connected to the left side of the first connecting rod 5, the guide sleeve 7 is connected to the right side of the first, the first lifting rod 8 is positioned at the front side of the first connecting rod 5, the first lifting rod 8 extends into the first sieving box 3, the tail end of the first lifting rod 8 is connected with the middle part of the first sieving screen 4, the upper part of the left side of the first lifting rod 8 is connected with the first handle 9, the first handle 9 is positioned above the first connecting rod 5, the lower part of the first sieving box 3 is provided with the second discharging hopper 221, the middle part of the left side of the bracket 2 is provided with the second sieving box 10, the second sieving box 10 is positioned at the lower side of the first sieving box 3, the bottom of the first sieving box 3 is connected with the top of the second sieving box 10, the lower parts of the left wall and the right wall of the second sieving box 10 are both connected with bearing seats 11 in an embedded manner, a rotating rod 12 is connected between the bearing seats 11, a spiral rod 13 is wound on the rotating rod 12, the lower part of the outer wall of the left side of the second sieving box 10 is provided with the second connecting rod 14, the rear side of the tail, the lower part of the inner wall of the left side of the second sieving box 10 is provided with a second sieving screen 16, the right side of the second sieving screen 16 is connected with a third sieving screen 17, the right side of the third sieving screen 17 is connected with the lower wall of the second sieving box 10, the right part of the lower wall of the second sieving box 10 is provided with a through hole 18, the lower side of the second sieving screen 16, the lower side of the third sieving screen 17 and the lower wall of the second sieving box 10 are provided with first discharge hoppers 19, the middle part of the upper side of the base 1 is provided with a collecting box 20, the collecting box 20 is positioned under the second sieving box 10, the bottom in the collecting box 20 is provided with a rubber plate 22, the inside of the collecting box 20 is provided with two partition plates 21, the inside of the collecting box 20 is uniformly divided into three parts by the two partition plates 21, and the three first discharge.
The multifunctional collecting box is characterized by further comprising a sliding rail 23, sliding blocks 24 and a second handle 25, the sliding rail 23 is arranged in the middle of the upper side face of the base 1, the sliding rail 23 is connected with the two sliding blocks 24 in a sliding mode, the upper sides of the sliding blocks 24 are connected with the bottom of the collecting box 20, and the second handle 25 is arranged on the upper portion of the outer wall of the left side of the collecting box 20.
The device is characterized by further comprising a cam 26, an installation block 27, a first swing rod 28, a second installation rod 29, a second swing rod 30 and a first spring 31, wherein the cam 26 is arranged at the left part of the swing rod 12, the cam 26 is positioned between the outer wall of the left side of the speed reduction motor 15 and the outer wall of the left side of the second sieving box 10, the installation block 27 is arranged at the upper part of the second connecting rod 14, the first swing rod 28 is rotatably connected to the middle part of the front side of the installation block 27, the cam 26 is in contact with the right side of the top of the first swing rod 28, the left part of the lower side of the first swing rod 28 is connected with the first spring 31, the tail end of the first spring 31 is connected to the lower part of the left side of the second connecting rod 14, the left part of the upper side of the first swing rod 28 is hinged to the second swing rod 30.
Still including wire rope 32, third installation pole 33, fixed pulley 34, extension board 35, second spring 36 and solid fixed ring 361, base 1 goes up the side left part and is equipped with third installation pole 33, third installation pole 33 top is connected with fixed pulley 34, collecting box 20 left side outer wall connection has wire rope 32, wire rope 32 walks around fixed pulley 34, second installation pole 29 downside left part is equipped with solid fixed ring 361, the terminal system of wire rope 32 is on solid fixed ring 361, base 1 goes up the side right part and is equipped with extension board 35, all be connected with second spring 36 between extension board 35 left side and the upper and lower two of collecting box 20 right side outer wall.
The device is characterized by further comprising a third connecting rod 37, a sliding sleeve 38, a second lifting rod 39 and a dredging rod 40, wherein the third connecting rod 37 is arranged on the lower portion of the inner wall of the right side of the first screening box 3, the sliding sleeve 38 is arranged at the left end of the third connecting rod 37, the second lifting rod 39 is connected to the middle of the sliding sleeve 38 in a sliding mode, the top of the second lifting rod 39 is connected with the middle of the first screening box 4, the dredging rod 40 is connected to the bottom of the second lifting rod 39, and the dredging rod 40 is located in the second discharging hopper 221.
The working principle is as follows: people are when using this equipment screening steel ball, pack into first sieve incasement 3 into the steel ball that will carry out the screening earlier, first sieve net 4 can tentatively filter the steel ball, the steel ball that the diameter is the biggest has stayed first sieve net 4 upside, people can pass through the first leader 9 and stimulate first lifter 8 from top to bottom simultaneously, guide pin bushing 7 slides from top to bottom thereupon, first lifter 8 up-and-down motion, can make first sieve net 4 rock from top to bottom like this, can make the screening effect better, first sieve net 4 screens and stops to stimulate first lifter 8 after accomplishing. The rest of the steel balls fall into the second discharging hopper 221, and then fall into the left part of the second sieving box 10 from the second discharging hopper 221, the second sieving screen 16 can screen the steel balls, the steel balls with the smallest diameter fall into the first discharging hopper 19 on the left side, and then fall into the left part of the collecting box 20 from the first discharging hopper 19 on the left side, and the rest of the steel balls are left at the left part of the second sieving box 10, at this time, the speed reducing motor 15 is started again, the speed reducing motor 15 drives the screw rod 13 to rotate slowly through the rotating rod 12, the screw rod 13 can gradually convey the steel balls at the left part of the sieving box to the middle part and the right part of the sieving box, when the steel balls are conveyed to the middle part of the second sieving box 10, the third sieving screen 17 can make the steel balls with smaller diameter fall into the first discharging hopper 19 in the middle part, the steel balls fall from the first discharging hopper 19 to the middle part of the collecting box 20, when the steel balls are conveyed to the right part of the second sieving box 10, the steel balls with larger diameter fall, and then falls into the right part of the sieving box from a first discharge hopper 19 on the right side. Therefore, the steel balls can be classified and screened, more steel balls can be screened by repeated operation, and the speed reducing motor 15 is turned off after screening is finished.
Because still including slide rail 23, slider 24 and second handle 25, the side middle part is equipped with slide rail 23 on base 1, and slide rail 23 upper sliding connection has two sliders 24, and the slider 24 upside all links to each other with collecting box 20 bottom, and collecting box 20 left side outer wall upper portion is equipped with second handle 25. Therefore, people can pull the collecting box 20 left and right through the second handle 25, the sliding block 24 slides left and right along with the sliding block, steel balls can be tiled inside the collecting box 20 through repeated operation, and the steel balls locally piled in the collecting box 20 are prevented from being too high. And stopping pulling the collecting box 20 after the screening is finished.
Because still including cam 26, installation piece 27, first swinging arms 28, second installation pole 29, second swinging arms 30 and first spring 31, the cam 26 is equipped with in the left part of swinging arms 12, cam 26 is located between gear motor 15 and the left side outer wall of second sieve case 10, second connecting rod 14 upper portion is equipped with installation piece 27, installation piece 27 front side middle part rotary type is connected with first swinging arms 28, cam 26 contacts with first swinging arms 28 top right side, first swinging arms 28 downside left part is connected with first spring 31, first spring 31 end is connected in second connecting rod 14 left side lower part, first swinging arms 28 upside left part articulates there is second swinging arms 30, guide pin bushing 7 left side is equipped with second installation pole 29, second swinging arms 30 upper end articulates in second installation pole 29 front side right part. Therefore, when the speed reduction motor 15 drives the rotating rod 12 to rotate, the cam 26 rotates along with the rotating rod, when the far end of the cam 26 approaches the first swing rod 28, the first swing rod 28 swings clockwise, the first spring 31 is stretched, the second swing rod 30 at the left part of the first swing rod 28 moves upward along with the first swing rod, the second swing rod 30 drives the guide sleeve 7 to move upward through the second installation rod 29, so that the first lifting rod 8 drives the first screen 4 to move upward, when the far end of the cam 26 moves away from the first swing rod 28, the first spring 31 gradually resets and drives the first swing rod 28 to swing counterclockwise to reset, the second swing rod 30 moves downward along with the second swing rod, and the second swing rod 30 drives the guide sleeve 7 to move downward through the second installation rod 29, so that the first lifting rod 8 drives the first screen 4 to move downward. The cam 26 continuously rotates to enable the first screen passing net 4 to continuously move up and down, so that a person does not need to pull the first lifting rod 8 to enable the first screen passing net 4 to move up and down, and the effect of saving manpower is achieved.
Because still including wire rope 32, third installation pole 33, fixed pulley 34, extension board 35, second spring 36 and solid fixed ring 361, the side left part is equipped with third installation pole 33 on base 1, third installation pole 33 top is connected with fixed pulley 34, collecting box 20 left side outer wall is connected with wire rope 32, wire rope 32 walks around fixed pulley 34, second installation pole 29 downside left part is equipped with solid fixed ring 361, the terminal system of wire rope 32 is on solid fixed ring 361, the side right part is equipped with extension board 35 on the base 1, all be connected with second spring 36 between extension board 35 left side and the upper and lower two of collecting box 20 right side outer wall. When the collecting box 20 is to be moved left and right, the person first ties the end of the wire rope 32 to the fixing ring 361, when the second mounting rod 29 moves upward, the collecting box 20 can be pulled to move left by the wire rope 32, the second spring 36 is stretched, and when the second mounting rod 29 moves downward, the second spring 36 is reset, and the collecting box 20 is driven to move right. Therefore, the collecting box 20 can be pulled to move left and right without hands, and the labor consumption can be reduced.
Because still including third connecting rod 37, sliding sleeve 38, second lifter 39 and mediation pole 40, the lower part of the inner wall of the right side of first sieve case 3 is equipped with third connecting rod 37, the left end of third connecting rod 37 is equipped with sliding sleeve 38, sliding sleeve 38 middle part sliding connection has second lifter 39, second lifter 39 top is connected with first sieve 4 middle part, second lifter 39 bottom is connected with mediation pole 40, mediation pole 40 is located second play hopper 221. Therefore, when the first screen 4 moves up and down, the second lifting rod 39 can drive the dredging rod 40 to move up and down, and the dredging rod 40 can dredge the second discharging hopper 221, so that the steel balls are prevented from blocking the second discharging hopper 221.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (3)
1. A hardware steel ball step-by-step conveying type multistage screening device is characterized by comprising a base (1), a support (2), a first screening box (3), a first screening net (4), a first connecting rod (5), a guide rail (6), a guide sleeve (7), a first lifting rod (8), a first handle (9), a second screening box (10), a bearing seat (11), a rotating rod (12), a spiral rod (13), a second connecting rod (14), a speed reducing motor (15), a second screening net (16), a third screening net (17), a first discharge hopper (19), a collecting box (20), a partition plate (21), a rubber plate (22) and a second discharge hopper (221), wherein the support (2) is arranged on the right side of the base (1), the first screening box (3) is arranged on the upper portion of the left side of the support (2), the first screening net (4) is arranged on the upper portion in the first screening box (3), the upper part of the outer wall of the left side of the first sieving box (3) is connected with a first connecting rod (5), the left part of the lower side of the first connecting rod (5) is connected with a guide rail (6), the guide rail (6) is connected with a guide sleeve (7) in a sliding way, the right side of the guide sleeve (7) is connected with a first lifting rod (8), the first lifting rod (8) is positioned at the front side of the first connecting rod (5), the first lifting rod (8) extends into the first sieving box (3), the tail end of the first lifting rod (8) is connected with the middle part of the first sieving screen (4), the upper part of the left side of the first lifting rod (8) is connected with a first handle (9), the first handle (9) is positioned above the first connecting rod (5), the lower part of the first sieving box (3) is provided with a second discharging hopper (221), the middle part of the left side of the bracket (2) is provided with a second sieving box (10), the second sieving box (10) is positioned at the lower side of the first sieving box (3), the bottom, the lower parts of the left wall and the right wall of a second sieving box (10) are both connected with bearing seats (11) in an embedded manner, rotating rods (12) are connected between the bearing seats (11), spiral rods (13) are wound on the rotating rods (12), a second connecting rod (14) is arranged on the lower part of the outer wall of the left side of the second sieving box (10), a speed reducing motor (15) is arranged on the rear side of the tail end of the second connecting rod (14), the left end of the rotating rods (12) is connected with an output shaft of the speed reducing motor (15), a second sieving screen (16) is arranged on the lower part of the inner wall of the left side of the second sieving box (10), a third sieving screen (17) is connected to the right side of the second sieving screen (16), a first discharging hopper (19) is arranged on the lower wall of the second sieving box (10) on the right side of the lower wall of the second sieving box (10), a through hole (18) is formed in the right part of the lower wall of the second sieving box, a collecting box (20) is placed in the middle of the upper side face of the base (1), the collecting box (20) is located under the second screening box (10), a rubber plate (22) is placed at the bottom in the collecting box (20), two partition plates (21) are arranged in the collecting box (20), the interior of the collecting box (20) is uniformly divided into three parts by the two partition plates (21), and the three first discharge hoppers (19) on the left side, the middle side and the right side correspond to the three parts in the collecting box (20) respectively; the device is characterized by also comprising a sliding rail (23), sliding blocks (24) and a second handle (25), wherein the sliding rail (23) is arranged in the middle of the upper side surface of the base (1), the sliding rail (23) is connected with the two sliding blocks (24) in a sliding manner, the upper sides of the sliding blocks (24) are connected with the bottom of the collecting box (20), and the second handle (25) is arranged on the upper part of the outer wall of the left side of the collecting box (20); also comprises a cam (26), a mounting block (27), a first swinging rod (28), a second mounting rod (29), a second swinging rod (30) and a first spring (31), the left part of the rotating rod (12) is provided with a cam (26), the cam (26) is located between the outer walls of the left side of the speed reducing motor (15) and the outer wall of the left side of the second sieving box (10), the upper part of the second connecting rod (14) is provided with an installation block (27), the middle part of the front side of the installation block (27) is rotatably connected with a first swing rod (28), the cam (26) is in contact with the right side of the top of the first swing rod (28), the left part of the lower side of the first swing rod (28) is connected with a first spring (31), the tail end of the first spring (31) is connected to the lower part of the left side of the second connecting rod (14), the left part of the upper side of the first swing rod (28) is hinged with a second swing rod (30), the left side of the guide sleeve (7) is provided with a second installation rod.
2. The progressive conveying type multistage screening device for the hardware steel balls as recited in claim 1, further comprising a steel wire rope (32), a third mounting rod (33), a fixed pulley (34), a support plate (35), a second spring (36) and a fixing ring (361), wherein the third mounting rod (33) is arranged on the left side of the upper side of the base (1), the fixed pulley (34) is connected to the top of the third mounting rod (33), the steel wire rope (32) is connected to the outer wall of the left side of the collecting box (20), the fixed pulley (34) is wound by the steel wire rope (32), the fixing ring (361) is arranged on the left side of the lower side of the second mounting rod (29), the tail end of the steel wire rope (32) is tied to the fixing ring (361), the support plate (35) is arranged on the right side of the base (1), and the second spring (36) is connected between the upper portion and the lower portion of the.
3. The multistage screening installation of five metals steel ball formula of carrying step by step of claim 2, characterized in that, still include third connecting rod (37), sliding sleeve (38), second lifter (39) and mediation pole (40), first sieve case (3) right side inner wall lower part is equipped with third connecting rod (37), third connecting rod (37) left end is equipped with sliding sleeve (38), sliding sleeve (38) middle part sliding connection has second lifter (39), second lifter (39) top and first sieve (4) middle part of crossing are connected, second lifter (39) bottom is connected with mediation pole (40), mediation pole (40) are located second play hopper (221).
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| US4498981A (en) * | 1984-03-26 | 1985-02-12 | Crippen Manufacturing Co., Inc. | Vibrating anti-blinding cleaning and grading machines |
| JP2007144382A (en) * | 2005-11-28 | 2007-06-14 | Technica Machinery Kk | Waste sorter |
| KR20090014046A (en) * | 2007-08-03 | 2009-02-06 | 손창구 | The grain sorter |
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| CN108714558A (en) | 2018-10-30 |
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