CN215088718U

CN215088718U - A standard test sieve for laterite-nickel ore experiment

Info

Publication number: CN215088718U
Application number: CN202120823963.7U
Authority: CN
Inventors: 赵旭东; 代新英; 蒋晓光; 赵新宇
Original assignee: Liaoning Dongzheng Commodity Inspection Service Co ltd
Current assignee: Liaoning Dongzheng Commodity Inspection Service Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-12-10
Anticipated expiration: 2031-04-21

Abstract

The utility model belongs to the technical field of laterite-nickel ore test, in particular to a standard test sieve for laterite-nickel ore test, aiming at the problems that workers often need to stop the machine to feed materials again after the standard test sieve for laterite-nickel ore test in the prior art is finished, the working efficiency is greatly reduced, and the use is inconvenient, the utility model provides a proposal which comprises a shell, wherein the top of the shell is fixedly connected with a blanking pipe, the top of the blanking pipe is fixedly provided with a material storage box, a support plate is fixedly arranged in the shell, the bottom inner wall of the shell is fixedly provided with a material receiving box, the top inner wall of the shell is symmetrically and slidably connected with a sliding door, the top of the support plate is symmetrically and fixedly connected with two vertical plates, the output shaft of a motor rotates to drive the test sieve to rock, the work is convenient, and the test sieve stops rocking when a contact plate is pulled, and the material can be conveniently reloaded.

Description

A standard test sieve for laterite-nickel ore experiment

Technical Field

The utility model relates to a laterite-nickel ore deposit test technical field especially relates to a standard test sieve for laterite-nickel ore deposit is experimental.

Background

The laterite-nickel ore resource is an earth surface weathered crusted ore deposit formed by weathering, leaching and depositing nickel sulfide ore bodies, and laterite-nickel ore is distributed in tropical countries within 30 degrees of the south and north of the equator and is intensively distributed in tropical-subtropical regions of the Pacific ocean in the world.

A standard test sieve for laterite-nickel ore test in prior art often needs the workman to stop the machine and carry out the material loading again after work, the efficiency of work that has significantly reduced, and it is inconvenient to use, so we propose an unwinding mechanism for decorative paper printing for solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the standard test sieve for laterite-nickel ore tests in the prior art often needs the worker to stop the machine to carry out the material loading again after the work is finished, greatly reduced the efficiency of work, used inconvenient shortcoming, and the standard test sieve for laterite-nickel ore tests that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a standard test sieve for a laterite-nickel ore test comprises a shell, wherein a blanking pipe is fixedly connected to the top of the shell, a storage box is fixedly mounted at the top of the blanking pipe, a supporting plate is fixedly mounted in the shell, a material receiving box is fixedly mounted on the inner wall of the bottom of the shell, sliding doors are symmetrically and slidably connected to the inner wall of the top of the shell, two vertical plates are symmetrically and fixedly connected to the top of the supporting plate, a same movable plate with a hollow inner part is fixedly connected to the two vertical plates, a test sieve is slidably connected to the movable plate, top plates are fixedly connected to the two sides of the test sieve, a shaking mechanism is arranged on one side of the shell, two supporting rods are symmetrically and fixedly connected to one side of the shell, one ends of the two supporting rods are rotatably connected to movable rods, universal wheels are rotatably connected to the bottoms of the two movable rods, and contact plates are fixedly connected to the tops of the two sliding doors, and one side of the two contact plates, which is far away from each other, is respectively contacted with the two movable rods.

Preferably, rock the motor that the mechanism includes fixed mounting and shell one side, two sliding chutes of top symmetry fixedly connected with of backup pad, and equal sliding connection has the rack in two sliding chutes, the top of backup pad is located equal fixedly connected with pole setting between two sliding chutes, and the top of two pole settings all rotates and is connected with the runner, one side inner wall symmetry rotation of shell is connected with two dwangs, and the one end of two dwangs all extends to the shell outside and the cover is equipped with same drive belt, the equal fixedly connected with opposite half-gear of tooth of the other end of two dwangs, the flexible pipe of one end fixedly connected with of motor output shaft, the outer wall of flexible pipe inner tube and the inner wall swing joint of drive belt rock the mechanism and play and drive the experimental sieve circulation and rock, conveniently carry out the effect of work.

Preferably, the fixed cover of outer wall of flexible pipe inner tube is equipped with trapezoidal plate, trapezoidal plate respectively with two universal wheel movable contact, when the universal wheel contacted with trapezoidal plate, the universal wheel drove trapezoidal plate through the inclined plane of trapezoidal plate and removes.

Preferably, two set-squares are symmetrically and fixedly mounted in the movable plate, friction wheels are rotatably connected to two sides of the test sieve, the two friction wheels are respectively contacted with the two set-squares, and when the friction wheels are contacted with the set-squares, the effect of reducing shaking friction force of the test sieve is achieved.

Preferably, the bottom of the test sieve is fixedly connected with a filter screen, and the filter screen can effectively perform screening work.

Preferably, be equipped with the feed opening in the backup pad, and one side of shell is equipped with the mouth of taking, through in the feed opening makes things convenient for the material to get into the receipts workbin, the mouth of taking simultaneously is convenient for take and receives the workbin.

Preferably, the inner wall of one side of the outer pipe of the telescopic pipe is fixedly connected with a spring, one end of the spring is fixedly connected with one end of the inner pipe of the telescopic pipe, and the inner pipe of the telescopic pipe is conveniently driven to return through the elasticity of the spring.

Has the advantages that: the output shaft through the motor rotates, the output shaft of motor drives the drive belt through flexible pipe and rotates, the drive belt drives half gear through the dwang simultaneously and rotates, when half gear rotated, two half gear tooth circulations and two rack meshes mutually and drive the test sieve through two racks and roof and circulate and rock, and through the runner, mutually support between friction wheel and the set-square, supplementary test sieve rocks, and filter the effect that gets into collecting the incasement collection through the filter screen.

Simultaneously when the material is supplied to the test sieve in needs, drive the sliding door through the pulling contact plate and remove, drive the movable rod when the contact plate removes simultaneously and rotate, along with the movable rod rotates this moment, the movable rod drives the inner tube of flexible pipe through universal wheel and trapezoidal plate and removes and breaks away from the contact with the inner wall of drive belt, drive belt stall this moment, and the material storage box is along with unloading pipe is carried out the material loading again in to the test sieve simultaneously.

Rotate through the output shaft of motor, play and drive the test sieve and rock, conveniently carry out work, test sieve stops rocking when the pulling contact plate simultaneously, conveniently carries out the material loading again.

Drawings

FIG. 1 is a front cross-sectional view of a standard test screen for lateritic nickel ore testing, as set forth in the present invention;

FIG. 2 is a side view of a standard test sieve for lateritic nickel ore tests proposed by the present invention;

FIG. 3 is a rear view of a standard test sieve for lateritic nickel ore tests, provided by the present invention;

fig. 4 is a three-dimensional diagram of a standard test sieve for laterite-nickel ore test provided by the utility model.

In the figure: the device comprises a shell 1, a supporting plate 2, a vertical plate 3, a blanking pipe 4, a material storage box 5, a sliding door 6, a contact plate 7, a movable plate 8, a test sieve 9, a filter screen 10, a material receiving box 11, a sliding groove 12, a rack 13, a top plate 14, a rotating rod 15, a half gear 16, a movable rod 17, a supporting rod 18, a motor 19, an extension pipe 20, a trapezoidal plate 21, a transmission belt 22, a universal wheel 23, a vertical rod 24 and a rotating wheel 25.

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.

Referring to fig. 1-4, a standard test sieve for testing laterite-nickel ore comprises a shell 1, a blanking pipe 4 is fixedly connected to the top of the shell 1, a storage box 5 is fixedly installed at the top of the blanking pipe 4, a support plate 2 is fixedly installed in the shell 1, a material receiving box 11 is fixedly installed on the inner wall of the bottom of the shell 1, sliding doors 6 are symmetrically and slidably connected to the inner wall of the top of the shell 1, two vertical plates 3 are symmetrically and fixedly connected to the top of the support plate 2, a same hollow movable plate 8 is fixedly connected to the two vertical plates 3, a test sieve 9 is slidably connected to the movable plate 8, top plates 14 are fixedly connected to both sides of the test sieve 9, a shaking mechanism is arranged on one side of the shell 1, two support rods 18 are symmetrically and fixedly connected to one side of the shell 1, one end of each of the two support rods 18 is rotatably connected with a movable rod 17, and universal wheels 23 are rotatably connected to the bottoms of the two movable rods 17, the tops of the two sliding doors 6 are fixedly connected with contact plates 7, and the sides, far away from each other, of the two contact plates 7 are respectively contacted with two movable rods 17; the shaking mechanism comprises a motor 19 fixedly arranged on one side of the shell 1, two sliding grooves 12 are symmetrically and fixedly connected with the top of the supporting plate 2, and the two sliding grooves 12 are connected with a rack 13 in a sliding way, the top of the supporting plate 2 is positioned between the two sliding grooves 12 and is fixedly connected with a vertical rod 24, and the tops of the two upright stanchions 24 are both rotatably connected with a rotating wheel 25, the inner wall of one side of the shell 1 is symmetrically and rotatably connected with two rotating rods 15, one end of each of the two rotating rods 15 extends out of the shell 1 and is sleeved with the same transmission belt 22, the other end of each of the two rotating rods 15 is fixedly connected with a half gear 16 with opposite teeth, one end of an output shaft of the motor 19 is fixedly connected with a telescopic pipe 20, the outer wall of an inner pipe of the telescopic pipe 20 is in movable contact with the inner wall of the transmission belt 22, and the shaking mechanism plays a role in driving the test sieve 9 to shake circularly so as to facilitate work; the outer wall of the inner pipe of the extension pipe 20 is fixedly sleeved with a trapezoidal plate 21, the trapezoidal plate 21 is respectively in movable contact with two universal wheels 23, and when the universal wheels 23 are in contact with the trapezoidal plate 21, the universal wheels 23 drive the trapezoidal plate 21 to move through the inclined surface of the trapezoidal plate 21; two triangular plates are symmetrically and fixedly installed in the movable plate 8, friction wheels are rotatably connected to two sides of the test sieve 9, which are located in the movable plate 8, the two friction wheels are respectively contacted with the two triangular plates, and when the friction wheels are contacted with the triangular plates, the effect of reducing the shaking friction force of the test sieve 9 is achieved; the bottom of the test sieve 9 is fixedly connected with a filter screen 10, and the filter screen 10 can effectively perform screening work; a feed opening is formed in the supporting plate 2, a taking opening is formed in one side of the shell 1, materials can conveniently enter the material receiving box 11 through the feed opening, and meanwhile the material receiving box 11 is conveniently taken through the taking opening; the inner wall of one side of the outer pipe of the telescopic pipe 20 is fixedly connected with a spring, one end of the spring is fixedly connected with one end of the inner pipe of the telescopic pipe 20, and the inner pipe of the telescopic pipe 20 is conveniently driven to return through the elasticity of the spring.

The working principle is as follows: in actual work, the output shaft of the motor 19 rotates, the output shaft of the motor 19 drives the telescopic pipe 20 to rotate, at the moment, along with the rotation of the telescopic pipe 20, the telescopic pipe 20 drives the transmission belt 22 to rotate, meanwhile, the transmission belt 22 drives the half gear 16 to rotate through the rotating rod 15, when the half gear 16 rotates, the tooth cycles of the two half gears 16 are meshed with the two racks 13, the effect of driving the two racks 13 to circularly slide up and down is achieved, along with the up and down sliding of the two racks 13, the two racks 13 drive the test sieve 9 to circularly shake through the top plate 14, through the mutual matching between the rotating wheel 25, the friction wheel and the triangular plate, the auxiliary test sieve 9 shakes, and the effect of filtering through the filter screen 10 and collecting in the material receiving box 11 is achieved, meanwhile, when materials need to be supplemented in the test sieve 9, by pulling the contact plate 7, contact plate 7 drives sliding door 6 and removes, and contact plate 7 drives movable rod 17 when removing simultaneously and rotates, and this moment along with movable rod 17 rotates, movable rod 17 drives universal wheel 23 and trapezoidal plate 21's inclined plane and contacts, and universal wheel 23 drives the inner tube of flexible pipe 20 through trapezoidal plate 21 and removes and break away from the contact with the inner wall of drive belt 22 this moment, and drive belt 22 stall this moment, and storage case 5 carries out the material loading again in to test sieve 9 along with unloading pipe 4 simultaneously.

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. The standard test sieve for the laterite-nickel ore test comprises a shell (1) and is characterized in that a blanking pipe (4) is fixedly connected to the top of the shell (1), a storage box (5) is fixedly mounted at the top of the blanking pipe (4), a supporting plate (2) is fixedly mounted in the shell (1), a material receiving box (11) is fixedly mounted on the inner wall of the bottom of the shell (1), a sliding door (6) is symmetrically and slidably connected to the inner wall of the top of the shell (1), two vertical plates (3) are symmetrically and fixedly connected to the top of the supporting plate (2), a same hollow movable plate (8) is fixedly connected to the two vertical plates (3), a test sieve (9) is slidably connected to the movable plate (8), top plates (14) are fixedly connected to the two sides of the test sieve (9), and a shaking mechanism is arranged on one side of the shell (1), two bracing pieces (18) of one side symmetry fixedly connected with of shell (1), and the one end of two bracing pieces (18) all rotates and is connected with movable rod (17), and the bottom of two movable rod (17) all rotates and is connected with universal wheel (23), the equal fixedly connected with contact plate (7) in top of two sliding door (6), and one side that two contact plates (7) kept away from each other contacts with two movable rod (17) respectively.

2. The standard test sieve for the lateritic nickel ore test according to claim 1, characterized in that the shaking mechanism includes a motor (19) fixedly installed on one side of the casing (1), the top of the supporting plate (2) is symmetrically and fixedly connected with two sliding grooves (12), and racks (13) are slidably connected in the two sliding grooves (12), the top of the supporting plate (2) is positioned between the two sliding grooves (12) and is fixedly connected with a vertical rod (24), the tops of the two vertical rods (24) are rotatably connected with a rotating wheel (25), the inner wall of one side of the casing (1) is symmetrically and rotatably connected with two rotating rods (15), one ends of the two rotating rods (15) extend out of the casing (1) and are sleeved with the same driving belt (22), and the other ends of the two rotating rods (15) are fixedly connected with half gears (16) with opposite teeth, one end of an output shaft of the motor (19) is fixedly connected with a telescopic pipe (20), and the outer wall of the inner pipe of the telescopic pipe (20) is movably contacted with the inner wall of the transmission belt (22).

3. The standard test sieve for lateritic nickel ore tests according to the claim 2, characterized in that the outer wall of the inner pipe of the telescopic pipe (20) is fixedly sleeved with a trapezoidal plate (21), and the trapezoidal plate (21) is in movable contact with two universal wheels (23) respectively.

4. The standard test sieve for lateritic nickel ore tests according to the claim 1, characterized in that two triangular plates are symmetrically and fixedly installed in the movable plate (8), and friction wheels are rotatably connected to both sides of the test sieve (9) in the movable plate (8), and the two friction wheels are respectively in contact with the two triangular plates.

5. The standard test sieve for lateritic nickel ore tests according to the claim 1, characterized in that the bottom of the test sieve (9) is fixedly connected with a filter screen (10).

6. The standard test sieve for lateritic nickel ore tests according to the claim 1, characterized in that there is a feed opening in the supporting plate (2) and a take-off opening in one side of the casing (1).

7. The standard test sieve for lateritic nickel ore tests according to claim 2, characterized in that a spring is fixedly connected to the inner wall of one side of the outer pipe of the telescopic pipe (20), and one end of the spring is fixedly connected to one end of the inner pipe of the telescopic pipe (20).