CN209997748U

CN209997748U - chemical experiment grinding device capable of automatically loading and unloading materials

Info

Publication number: CN209997748U
Application number: CN201920681624.2U
Authority: CN
Inventors: 周铁燕; 柯建; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-01-31
Anticipated expiration: 2029-05-14

Abstract

The utility model discloses a but chemical industry experiment grinder of automatic feeding and discharging materials in chemical industry experiment field, through setting up rectangle entry and slide, raw materials granule falls into spherical grooves of quarter through entry and slip is automatic, grind, reach automatic feeding's function, through setting up electric putter, the piston rod, left side movable plate, right side movable plate, the spout, slider and second slider, utilize electric putter to promote left carriage release lever and right carriage release lever and contact, make two spherical grooves of quarter form half spherical groove, raw materials granule grinds wherein, grind the back of accomplishing, make left side movable plate and right movable plate separation through electric putter, the raw materials falls into the collection cup, reach automatic discharging's function, through setting up draw-in groove, the second draw-in groove, fixture block and second fixture block, utilize the connection of fixture block and draw-in groove and the connection of second draw-in groove and second fixture block, the two takes place to remove when avoiding grinding, lead to the gap to produce.

Description

chemical experiment grinding device capable of automatically loading and unloading materials

Technical Field

The utility model relates to a chemical industry experiment field specifically is chemical industry experiment grinder that can automatic loading and unloading material.

Background

Chemical engineering is a short term for "chemical process", "chemical industry", "chemical engineering", etc., all of which belong to chemical production technologies, i.e., chemical processes, and the obtained products are called chemicals or chemical products, chemical materials are often ground in the chemical experimental process, grinding is performed on the processed surface by using abrasive particles coated or embedded on a grinding tool and through the relative motion of the grinding tool and a workpiece under constant pressure, in the chemical experimental process, most of raw materials are granular objects, the particles are large, the reaction rate is influenced, and the raw materials need to be ground into smaller particles for reaction.

At present, chinese patent with application number CN201721202047.1 discloses manual grinders for chemical industry experiments, including bed plate, collecting vat, grinding vessel, feed inlet, the rolling roller and second rolling roller, the fixed collecting vat that is provided with in higher authority of bed plate, the fixed grinding vessel that is provided with in higher authority of collecting vat, the grinding vessel includes 0 round tube and the round tube of second, the fixed outer lane that sets up in the second pivot of second rolling roller, the end of 1 pivot extends to the outside of the round tube of and is provided with the belt pulley in its outer lane that extends the end, the end of second pivot extends to the outside of the round tube of second and it is provided with the second belt pulley in end fixing, be connected through the belt rotation between belt pulley and the second belt pulley, the end fixing of the extension end of pivot is provided with the crank, can make the particle size of the raw materials relatively even after the completion of grinding during the grinding, can improve the time of grinding the completion, high efficiency is moved and is carried out the experiment work, and the experiment work intensity is difficult to the filtration of the big , and the collection of the ground material is difficult to the ground in this novel in-process of the equipment that the ground material is difficult to the ground.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide chemical industry experiment grinder that can automatic loading and unloading material to solve the manual chemical industry experiment of carrying on that proposes in the above-mentioned background and grind the work, it is great to the great object abrasive strength of some hardness, be difficult to realize grinding work, there is great granule in the grinding process simultaneously, there is the risk of jam at the in-process filter screen that falls down, influences the problem of the collection of experimental materials.

In order to achieve the purpose, the utility model provides a technical scheme that chemical industry experiment grinder that can automatic loading and unloading material, including grinding the case, grind the bottom center position of case and seted up the rectangle export, grind bottom fixedly connected with stabilizer blade, grind the top symmetry of case and seted up two sets of rectangle entries, grind the inside left and right lateral wall bottom of incasement portion and go up the position symmetry fixed mounting have two sets of electric putter, the inside swing joint of electric putter has the piston rod, piston rod tip fixedly connected with left side movable plate and right movable plate, side and the grinding incasement portion front and back wall contact around left side movable plate and the right movable plate, left side movable plate and right movable plate facies side has all seted up the spherical groove of quarter, left side movable plate side symmetry has seted up two sets of draw-in grooves, right movable plate side seted up with draw-in groove complex fixture block, grind the case front and back lateral wall central symmetry and have seted up two sets of spouts, the inside sliding connection of spout has the same size the square slider and second slider, the slider links to the movable plate with left side movable plate end fixed connection of movable plate end, grinding the bottom end of case is connected with grinding the grinding motor bottom end fixed connection has the motor bottom, grinding the motor end branch, grinding the bottom end is connected with the motor end fixed connection has set up the motor bottom.

Preferably, the top of the grinding box is made of transparent materials, and the four groups of support legs are arranged at four corners of the bottom of the grinding box at equal intervals.

Preferably, the electric push rod, the air cylinder and the motor are electrically connected with a power supply, and the electric push rod moves synchronously.

Preferably, the left moving plate and the right moving plate are the same in size, and the left end of the bottom end of the left moving plate and the right end of the bottom of the right moving plate are always located on the bottom wall inside the grinding box.

Preferably, the length of the piston rod is equal to which is half the length of the left moving plate, the radius of the quarter spherical groove is smaller than the thickness of the left moving plate, and the depth of the clamping groove is equal to which is half the length of the left moving plate.

Preferably, the length of the sliding groove is greater than two times of the length of the piston rod, the th sliding block and the second sliding block are equal to the depth of the sliding groove, a second clamping groove is formed in the center of the lateral surface of the th sliding block, and a second clamping block matched with the second clamping groove is fixedly connected to the center of the lateral surface of the second sliding block.

Preferably, the figure of the orthographic projection of the bottom end of the slide way on the left moving plate or the right moving plate is positioned in the quarter spherical groove, and the inclination angle of the slide way is greater than sixty degrees.

Compared with the prior art, the utility model has the beneficial effects that through setting up rectangle entry and slide, raw materials granule falls into ball grooves of quarter through entry and slip automatically, grind, reach the function of automatic charging, through setting up electric putter, piston rod, left side movable plate, right side movable plate, the spout, slider and second slider, utilize electric putter to promote left movable rod and right movable rod and contact, make two ball grooves of quarter form half ball groove, raw materials granule grinds wherein, after the grinding is accomplished, make left movable plate and right movable plate separate through electric putter, the raw materials falls into the collection cup, reach the function of automatic discharge, through setting up draw-in groove, second draw-in groove, fixture block and second fixture block, utilize the connection of fixture block and draw-in groove and the connection of second draw-in groove and second fixture block, the stability when reinforcing movable plate left and right movable plate contact, the two is removed when avoiding grinding, lead to the gap to produce.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings described below are only examples of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic view of the vertical section structure of the present invention;

FIG. 3 is a schematic view of the horizontal cross-section structure of the present invention;

fig. 4 is an enlarged schematic view of part a of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-grinding box, 2-rectangular outlet, 3-support leg, 4-rectangular inlet, 5-electric push rod, 6-piston rod, 7-left moving plate, 8-right moving plate, 9-quarter spherical groove, 10- clamping groove, 11- clamping block, 12-sliding groove, 13- sliding block, 14-second sliding block, 15-second clamping groove, 16-second clamping block, 17-sliding groove, 18-air cylinder, 19-support rod, 20-motor, 21-motor rotating shaft, 22-grinding ball and 23-collecting cup.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the examples of the present invention, and it is obvious that the described embodiments are only some embodiments of , but not all embodiments.

Referring to fig. 1-4, the utility model provides technical solutions, chemical experiment grinding devices capable of automatically loading and unloading materials, including grinding box 1, rectangular outlet 2 is provided at the bottom center position of grinding box 1, support legs 3 are fixedly connected to the bottom of grinding box 1, two sets of rectangular inlets 4 are symmetrically provided at the top end of grinding box 1, two sets of electric push rods 5 are symmetrically and fixedly installed at the upper positions of the bottom ends of the left and right side walls inside grinding box 1, piston rods 6 are movably connected inside electric push rods 5, the ends of piston rods 6 are fixedly connected with left and right moving

plates

7 and 8, the front and rear side surfaces of left and right moving

plates

7 and 8 are in contact with the front and rear walls inside grinding box 1, four-quarter spherical grooves 9 are provided at the opposite side surfaces of left and right moving plates 7, two sets of clamp grooves 10 are symmetrically provided at the side surface of left moving plate 7, the side surface of right moving plate 8 is provided with a clamp block 11 matched with the clamp groove 10, two sets of rectangular chutes 12 are symmetrically provided at the front and rear side surfaces of the rectangular side walls inside grinding box 1, slide grooves 12 are connected with a third slide block 13 and a second slide block 13, a fixed slide block 13 is connected to the bottom end of a grinding box, a rotating shaft 18 is connected to the bottom end fixed slide block 13, a grinding box, a rotating shaft 18 is connected to a grinding box, a bottom end of a grinding box, a rotating shaft 18 is connected with a grinding box, a rotating shaft 18 fixed slide rod 21.

The top of the grinding box 1 is made of transparent materials, the internal condition of the grinding box 1 can be observed conveniently, four groups of supporting legs 3 are arranged at four corners of the bottom of the grinding box 1 at equal intervals, the stability of the device during working is enhanced, an electric push rod 5, an air cylinder 18 and a motor 20 are electrically connected with a power supply, the electric push rod 5 moves synchronously, the left moving plate 7 and the right moving plate 8 are identical in size, the left end of the bottom end of the left moving plate 7 and the right end of the bottom of the right moving plate 8 are always located on the bottom wall of the grinding box 1 and play a role in supporting constant air for the left moving plate 7 and the right moving plate 8, the length of a piston rod 6 is equal to half of the length of the left moving plate 7, the radius of a quarter spherical groove 9 is smaller than the thickness of the left moving plate 7, the depth of a clamping groove 10 is equal to half of the length of the left moving plate 7, connection and separation between the left moving plate 7 and the right moving plate 8 are guaranteed, the length of a piston rod 6 is larger than twice of a double length, the height of a fourth sliding block 13 and a second sliding block 14 are equal to the depth of a sliding groove 12, a second sliding block 13 is arranged on the side, a center of the sliding block 3898, a right sliding block 14 is connected with a right sliding block 16, and a right sliding block 16.

The concrete applications of this embodiment are that the electric push rod 5 is started, the electric push rod 5 pushes the left moving plate 7 and the right moving plate 8 to move in opposite directions, the left moving plate 7 and the right moving plate 8 move in opposite directions through the slider 13 and the second slider 12, the th clamping groove 10 and the second clamping groove 16 are inserted through the th clamping block 11, the left moving plate 7 and the right moving plate 8 are connected and fixed, through the rectangular inlet 4 and the slideway 17, the raw material particles automatically fall into the hemispherical groove formed by the two groups of the th spherical grooves 9, the air cylinder 18 is started, the driving motor 20 and the grinding balls 22 move downwards until the grinding balls 22 enter the hemispherical groove, the motor 20 is started, the motor 20 drives the grinding balls 22 to rotate, the raw material particles are ground in a rotating manner, after the grinding in a rotating manner, the electric push rod 5 is started to separate the left moving plate 7 from the right moving plate 8, and the raw material falls into the collecting cup 23 below the rectangular opening 2 for unloading and collecting (the electric push rod and the motor adopted by the.

In the description herein, reference to the term " embodiments," "examples," "specific examples," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least embodiments or examples of the invention.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

The chemical experiment grinding device capable of automatically loading and unloading materials comprises a grinding box (1), and is characterized in that a rectangular outlet (2) is formed in the center of the bottom of the grinding box (1), support legs (3) are fixedly connected to the bottom of the grinding box (1), two groups of rectangular inlets (4) are symmetrically formed in the top end of the grinding box (1), two groups of electric push rods (5) are symmetrically and fixedly installed at positions, which are higher than the upper positions, of the bottom ends of left and right side walls inside the grinding box (1), piston rods (6) are movably connected inside the electric push rods (5), a left moving plate (7) and a right moving plate (8) are fixedly connected to the end portions of the piston rods (6), the front and back side surfaces of the left moving plate (7) and the right moving plate (8) are in contact with the front and back walls inside the grinding box (1), four-divided spherical grooves (9) are formed in the opposite side surfaces of the left moving plate (7) and the right moving plate (8), clamping grooves (10) are symmetrically formed in the left two groups of the left moving plate (7), clamping grooves (10) are formed in the side surfaces of the right moving plate (8), a second sliding groove (18) is connected to the bottom end portion of a sliding groove (18), a sliding groove (18) formed in the bottom end portion of a sliding groove (18) of a second sliding groove (18) of a sliding chute (18), a sliding chute (19) of a sliding chute (18) which is connected to the sliding chute (19) fixed sliding chute (13) connected to the bottom end portion of a sliding chute (19), a sliding chute (19) of a sliding chute (17) of a sliding chute (13) fixed sliding chute (13) connected to the sliding chute (13) of a sliding chute (7) fixed sliding chute (.
2. The chemical experiment grinding device capable of automatically loading and unloading materials according to claim 1, wherein the top of the grinding box (1) is made of transparent material, and the supporting legs (3) are arranged at four corners of the bottom of the grinding box (1) at equal intervals and have four groups.
3. The chemical experiment grinding device capable of automatically loading and unloading materials according to claim 1, wherein the electric push rod (5), the air cylinder (18) and the motor (20) are electrically connected with a power supply, and the electric push rod (5) moves synchronously.
4. The chemical experiment grinding device capable of automatically loading and unloading materials according to claim 1, wherein the left moving plate (7) and the right moving plate (8) are the same in size, and the left end of the bottom end of the left moving plate (7) and the right end of the bottom of the right moving plate (8) are always on the bottom wall inside the grinding box (1).
5. The chemical experiment grinding device capable of automatically loading and unloading materials, according to claim 1, wherein the length of the piston rod (6) is equal to half of the length of the left moving plate (7), the radius of the quarter spherical groove (9) is smaller than the thickness of the left moving plate (7), and the depth of the clamping groove (10) is equal to half of the length of the left moving plate (7).
6. The chemical experiment grinding device capable of automatically loading and unloading materials according to claim 1, wherein the length of the chute (12) is greater than twice the length of the piston rod (6), the heights of the slider (13) and the second slider (14) are equal to the depth of the chute (12), a second clamping groove (15) is formed in the center of the side face of the slider (13), and a second clamping block (16) matched with the second clamping groove (15) is fixedly connected to the center of the side face of the second slider (14).
7. The chemical experiment grinding device capable of automatically loading and unloading materials according to claim 1, wherein the bottom end of the slideway (17) is projected on the left moving plate (7) or the right moving plate (8) in an antegrade way, the pattern is positioned in a quarter spherical groove (9), and the inclination angle of the slideway (17) is more than sixty degrees.