CN214382756U

CN214382756U - A raw materials grinder for industrial automation

Info

Publication number: CN214382756U
Application number: CN202022962823.6U
Authority: CN
Inventors: 弥飞飞
Original assignee: Xi'an Jinke Hanlin Industry Co ltd
Current assignee: Xi'an Jinke Hanlin Industry Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-10-12
Anticipated expiration: 2030-12-09

Abstract

The utility model relates to a grinder technical field just discloses a raw materials grinder for industrial automation, including grinding the case, it has grinder to grind the incasement connection, the roof intercommunication of grinding the case has the feed inlet, it is provided with the filter screen to grind the incasement, one side setting of filter screen is on grinding the inner tank wall of case, the opposite side of filter screen articulates on grinding the inner tank wall of case, the filter screen sets up for the slope, the opening has been seted up on grinding the tank wall of case, be connected with the lifting machine on grinding the outer tank wall of case, the lifting machine sets up under the open-ended, the output setting of lifting machine is directly over the feed inlet, it is connected with the filter screen through adjustment mechanism to grind the case, be connected with conical funnel at the bottom of grinding the incasement. The utility model discloses can clear up filter screen blocking's raw materials, avoid making the ejection of compact difficulty appear in the raw materials that grind because filter screen blocking.

Description

A raw materials grinder for industrial automation

Technical Field

The utility model relates to a grinder technical field especially relates to a raw materials grinder for industrial automation.

Background

Industrial automation is the wide adoption automatic control in industrial production, automatic adjusting device, be used for replacing the trend that manual control machine and machine system carry out the processing production, grinder is used for grinding the raw materials, it is also very extensive to use in industrial technology field, at the in-process that grinds the raw materials, often can filter the raw materials with the filter screen, carry out the secondary grinding to the great raw materials of size, however in filtering, often have the raw materials jam filter screen that is equivalent to filter screen net footpath size, can cause the filter screen can't filter the raw materials.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art at the in-process that grinds the raw materials, often can filter the raw materials with the filter screen, carry out the secondary to the great raw materials of size and grind, nevertheless in filtering, often have the raw materials jam filter screen that is equivalent to the net footpath of filter screen, can cause the filter screen can't carry out filterable problem to the raw materials, and the raw materials grinder who is used for industrial automation who proposes.

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

a raw material grinding device for industrial automation comprises a grinding box, wherein a grinding device is connected in the grinding box, a feed inlet is communicated with the top of the grinding box, a filter screen is arranged in the grinding box, one side of the filter screen is arranged on the inner box wall of the grinding box through a hinge seat, the other side of the filter screen is hinged on the inner box wall of the grinding box, the filter screen is arranged in an inclined mode, an opening is formed in the box wall of the grinding box, a lifting machine is connected to the outer box wall of the grinding box and arranged right below the opening, the output end of the lifting machine is arranged right above the feed inlet, the grinding box is connected with the filter screen through an adjusting mechanism, a conical funnel is connected to the bottom of the inner box of the grinding box, and a discharge pipe is communicated with the bottom of the grinding box;

the adjusting mechanism comprises a fixing component and an adjusting component, the fixing component comprises a linkage plate, a shielding plate, a stop block, a fixed pulley, a rope, a bearing seat, a winding rod and a winding roller, one end of the linkage plate is arranged in the grinding box, the other end of the linkage plate penetrates through the box wall of the grinding box and extends out of the grinding box, the shielding plate is connected to the upper end of the linkage plate in the grinding box, the upper end of the shielding plate is arranged in an arc shape, the stop block is connected to the lower end of the linkage plate in the grinding box, the fixed pulley is connected to the lower end of the linkage plate in the grinding box, the bearing seat is connected to one side, away from a lifting machine, of the linkage plate, the rod wall of the winding rod is connected to the inner ring wall of the bearing seat, the winding roller is connected to the lower end of the winding rod, the rope is wound on the winding roller, a sliding hole is formed in the box wall of the grinding box, one end, away from the winding roller, penetrates through the sliding hole and is connected with the upper end, away from one side of the filter screen seat, the rope bypasses the fixed pulley setting, the adjusting part comprises a gear, a rack, a motor, a reciprocating screw rod and a ball nut, the motor is connected to the upper end of a linkage plate outside the grinding box, the reciprocating screw rod is connected to the output end of the motor through a shaft coupler, the ball nut is installed on the rod wall of the reciprocating screw rod, the ball nut is connected to the upper end of the linkage plate through a limiting component, the rack is connected to the side wall of the ball nut, the gear is sleeved on the rod wall of the winding rod, and the gear and the rack are meshed.

Preferably, the limiting assembly comprises a limiting block and a limiting groove, the limiting block is connected to the outer annular wall of one side, close to the linkage plate, of the ball nut, the limiting groove is formed in the upper end of the linkage plate, and the limiting block is connected in the limiting groove in a sliding mode.

Preferably, the four corners of the bottom of the outer box of the grinding box are connected with supporting legs, and one ends, far away from the grinding box, of the supporting legs are connected with a wear-resistant layer.

Preferably, a valve is arranged on the discharge pipe.

Preferably, the upper end of linkage plate is connected with the protection casing, the motor sets up in the protection casing.

Preferably, a collecting box with an opening at the upper end is arranged below the grinding box, and handles are symmetrically connected to the outer box wall of the collecting box.

Compared with the prior art, the utility model provides a raw materials grinder for industrial automation possesses following beneficial effect:

the raw material grinding device for industrial automation comprises a linkage plate, a shading plate, a stop block, a fixed pulley, a winding roller, a gear, a rack, a motor, a reciprocating screw rod and a ball nut, wherein the linkage plate, the shading plate, the stop block, the fixed pulley, the winding roller, the gear, the rack, the motor, the reciprocating screw rod and the ball nut form an adjusting device, when the discharge amount of a discharge pipe is reduced, the situation that the filter screen is blocked can be judged, the motor is turned on, the reciprocating screw rod is driven to rotate by the motor, the ball nut reciprocates on the reciprocating screw rod under the action of a limiting component so as to drive the rack to reciprocate, the gear and the winding rod are driven to reciprocate forwards and backwards due to the meshing of the gear and the rack so as to drive the winding roller to reciprocate forwards and backwards, when the winding roller rotates forwards, a rope is tightened to drive the left end of the filter screen to lift upwards, when the filter screen collides with the stop block, the ball nut and the rack start to move backwards so as to drive the winding roller to relax the rope, and the filter screen collides with the stop block under the action of inertia, the former state begins to be replied to the filter screen under the effect of gravity and striking after the striking, and the raw materials of jam in the filter screen mesh will not appear dropping and will not carry out the secondary filter along filter screen entering lifting machine, so can clear up the raw materials of filter screen jam, avoid making the ejection of compact difficulty appear in the raw materials that grind because the filter screen stops up.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can clear up the raw materials that the filter screen blockked up, avoid making the ejection of compact difficulty appear in the raw materials that grind because of the filter screen.

Drawings

Fig. 1 is a schematic structural diagram of a raw material grinding apparatus for industrial automation according to the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: the grinding machine comprises a grinding box 1, a feeding hole 2, a filter screen 3, a lifter 4, a conical hopper 5, a fixing assembly 6, a linkage plate 61, a shielding plate 62, a stop block 63, a fixed pulley 64, a take-up roll 65, a rope 66, a bearing seat 67, a take-up rod 68, an adjusting assembly 7, a gear 71, a rack 72, a motor 73, a reciprocating screw rod 74, a ball nut 75, a limiting block 8, a limiting groove 9, a supporting leg 10, a collecting box 11, a rope 12 and an auxiliary positioning block 13.

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. 1-2, a raw material grinding device for industrial automation comprises a grinding box 1, a grinding device is connected in the grinding box 1, a feed inlet 2 is communicated on the top of the grinding box 1, a filter screen 3 is arranged in the grinding box 1, one side of the filter screen 3 is arranged on the inner box wall of the grinding box 1 through a hinge seat, the other side of the filter screen 3 is hinged on the inner box wall of the grinding box 1, the filter screen 3 is obliquely arranged, an opening is formed in the box wall of the grinding box 1, a lifting machine 4 is connected to the outer box wall of the grinding box 1, the lifting machine 4 is arranged right below the opening, the output end of the lifting machine 4 is arranged right above the feed inlet 2, the grinding box 1 is connected with the filter screen 3 through an adjusting mechanism, a conical funnel 5 is connected to the bottom of the inner box of the grinding box 1, and a discharge pipe is communicated with the bottom of the grinding box 1;

the adjusting mechanism comprises a fixed component 6 and an adjusting component 7, the fixed component 6 comprises a linkage plate 61, a shielding plate 62, a stop block 63, a fixed pulley 64, a rope 66, a bearing seat 67, a winding rod 68 and a winding roller 65, one end of the linkage plate 61 is arranged in the grinding box 1, the other end of the linkage plate 61 penetrates through the box wall of the grinding box 1 and extends out of the grinding box 1, the shielding plate 62 is connected to the upper end of the linkage plate 61 in the grinding box 1, the upper end of the shielding plate 62 is arranged in an arc shape, the stop block 63 is connected to the lower end of the linkage plate 61 in the grinding box 1, the fixed pulley 64 is connected to the lower end of the linkage plate 61 in the grinding box 1, the bearing seat 67 is connected to one side of the linkage plate 61 far away from the elevator 4, the rod wall of the winding rod 68 is connected to the inner ring wall of the bearing seat 67, the winding roller 65 is connected to the lower end of the winding rod 68, the rope 66 is wound on the winding roller 65, a sliding hole is formed in the box wall of the grinding box 1, one end of a rope 66 far away from the wind-up roll 65 penetrates through the sliding hole and is connected with the upper end of one side of the filter screen 3 far away from the hinged seat, the rope 66 is arranged by bypassing the fixed pulley 64, the adjusting assembly 7 comprises a gear 71, a rack 72, a motor 73, a reciprocating screw 74 and a ball nut 75, the motor 73 is connected with the upper end of a linkage plate 61 positioned outside the grinding box 1, the reciprocating screw 74 is connected with the output end of the motor 73 through a shaft coupling, the ball nut 75 is arranged on the rod wall of the reciprocating screw 74, the ball nut 75 is connected with the upper end of the linkage plate 61 through a limiting assembly, the rack 72 is connected on the side wall of the ball nut 75, the gear 71 is sleeved on the rod wall of the wind-up rod 68, the gear 71 is meshed with the rack 72, when the discharge amount of the discharge pipe is reduced, the filter screen 3 can be judged to be blocked, the motor 73 is opened, the motor 73 drives the reciprocating screw 74 to rotate, the ball nut 75 does reciprocating motion on the reciprocating screw 74 under the action of the limiting assembly, thereby driving the rack 72 to reciprocate, and driving the gear 71 and the winding rod 68 to reciprocate in the positive and negative directions due to the engagement of the gear 71 and the rack 72, thereby driving the wind-up roll 65 to reciprocate forwards and backwards, when the wind-up roll 65 rotates forwards, the rope 66 is tightened to drive the left end of the filter screen 3 to lift up, when the filter sieve 3 starts to collide with the stopper 63, the ball nut 75 and the rack 72 start to move reversely, thereby driving the wind-up roll 65 to move reversely, the rope 66 to relax, the filter screen 3 to collide with the stop block 63 under the action of inertia, the filter screen 3 to recover the original shape under the action of gravity and impact after the collision is finished, the raw material blocked in the meshes of the filter screen 3 does not fall down or enters the lifter 4 along the filter screen 3 for secondary filtration, so can clear up the raw materials that filter screen 3 blockked up, avoid making the ejection of compact difficulty appear in the raw materials that grind because filter screen 3 blocks up.

The limiting assembly comprises a limiting block 8 and a limiting groove 9, the limiting block 8 is connected to the outer annular wall of one side, close to the linkage plate 61, of the ball nut 75, the limiting groove 9 is formed in the upper end of the linkage plate 61, the limiting block 8 is connected to the limiting groove 9 in a sliding mode, the ball nut 75 can be limited, and the ball nut 75 can move on the reciprocating screw rod 74 in a left-right reciprocating mode.

All be connected with supporting legs 10 at the bottom of grinding case 1's outer container four corners department, the supporting legs 10 is kept away from the one end of grinding case 1 and is connected with the wearing layer, so can make grinding case 1 can place more stable.

The discharging pipe is provided with a valve, so that the discharging pipe can be opened and closed better.

The upper end of the linkage plate 61 is connected with a protective cover, and the motor 73 is arranged in the protective cover, so that the motor 73 can be protected.

The lower part of the grinding box 1 is provided with a collecting box 11 with an opening at the upper end, and the outer box wall of the collecting box 11 is symmetrically connected with a handle, so that the raw materials can be conveniently collected.

In the utility model, when the discharge amount of the discharge pipe is reduced, it can be determined that the filter screen 3 is blocked, the motor 73 is opened, the motor 73 drives the reciprocating screw rod 74 to rotate, the ball nut 75 reciprocates on the reciprocating screw rod 74 under the action of the limiting component, thereby driving the rack 72 to reciprocate, because the gear 71 is meshed with the rack 72, the gear 71 and the winding rod 68 are driven to reciprocate forward and backward, thereby driving the winding roller 65 to reciprocate forward and backward, when the winding roller 65 rotates forward, the rope 66 is tightened, the left end of the filter screen 3 is driven to lift up, when the filter screen 3 begins to collide with the stopper 63, the ball nut 75 and the rack 72 begin to move backward, thereby driving the winding roller 65 to move backward, the rope 66 relaxes, the filter screen 3 collides with the stopper 63 under the action of inertia, the filter screen 3 begins to return to the original state under the action of gravity and the collision after the collision, the raw materials that block up in the 3 meshes of filter screen will not appear dropping and will not carry out the secondary filter along filter screen 3 entering lifting machine 4, so can clear up the raw materials that filter screen 3 blockked up, avoid making the ejection of compact difficulty appear in the raw materials that grind because filter screen 3 blocks up.

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

Claims

1. A raw material grinding device for industrial automation comprises a grinding box (1), and is characterized in that the grinding box (1) is internally connected with a grinding device, a feed inlet (2) is communicated with the top of the grinding box (1), a filter screen (3) is arranged in the grinding box (1), one side of the filter screen (3) is arranged on the inner box wall of the grinding box (1) through a hinged seat, the other side of the filter screen (3) is hinged on the inner box wall of the grinding box (1), the filter screen (3) is arranged in an inclined mode, an opening is formed in the box wall of the grinding box (1), a lifting machine (4) is connected to the outer box wall of the grinding box (1), the lifting machine (4) is arranged under the opening, the output end of the lifting machine (4) is arranged right above the feed inlet (2), and the grinding box (1) is connected with the filter screen (3) through an adjusting mechanism, the inner box bottom of the grinding box (1) is connected with a conical funnel (5), and the box bottom of the grinding box (1) is communicated with a discharge pipe;

the adjusting mechanism comprises a fixing component (6) and an adjusting component (7), the fixing component (6) comprises a linkage plate (61), a shielding plate (62), a stop block (63), a fixed pulley (64), a rope (66), a bearing seat (67), a winding rod (68) and a winding roller (65), one end of the linkage plate (61) is arranged in the grinding box (1), the other end of the linkage plate (61) penetrates through the box wall of the grinding box (1) and extends out of the grinding box (1), the shielding plate (62) is connected to the upper end of the linkage plate (61) in the grinding box (1), the upper end of the shielding plate (62) is arranged in an arc shape, the stop block (63) is connected to the lower end of the linkage plate (61) in the grinding box (1), the fixed pulley (64) is connected to the lower end of the linkage plate (61) in the grinding box (1), and the bearing seat (67) is connected to one side, far away from the hoister (4), of the linkage plate (61), the rod wall of the winding rod (68) is connected to the inner ring wall of the bearing seat (67), the winding roller (65) is connected to the lower end of the winding rod (68), the rope (66) is wound on the winding roller (65), a sliding hole is formed in the wall of the grinding box (1), one end, far away from the winding roller (65), of the rope (66) penetrates through the sliding hole and is connected with the upper end, far away from the hinge seat, of the filter screen (3), the rope (66) is arranged by bypassing the fixed pulley (64), the adjusting component (7) comprises a gear (71), a rack (72), a motor (73), a reciprocating screw rod (74) and a ball nut (75), the motor (73) is connected to the upper end, located outside the grinding box (1), of the linkage plate (61), the reciprocating screw rod (74) is connected to the output end of the motor (73) through a shaft coupling, and the ball nut (75) is installed on the rod wall of the reciprocating screw rod (74), the rolling ball nut (75) is connected to the upper end of the linkage plate (61) through a limiting assembly, the rack (72) is connected to the side wall of the rolling ball nut (75), the gear (71) is sleeved on the rod wall of the winding rod (68), and the gear (71) is meshed with the rack (72).

2. The raw material grinding device for industrial automation as recited in claim 1, wherein the limiting component comprises a limiting block (8) and a limiting groove (9), the limiting block (8) is connected to the outer annular wall of the ball nut (75) on the side close to the linkage plate (61), the limiting groove (9) is arranged at the upper end of the linkage plate (61), and the limiting block (8) is slidably connected in the limiting groove (9).

3. The raw material grinding device for industrial automation according to claim 1, characterized in that supporting feet (10) are connected to four corners of the bottom of the outer box of the grinding box (1), and a wear-resistant layer is connected to one end of each supporting foot (10) far away from the grinding box (1).

4. The apparatus of claim 1, wherein the tapping pipe is fitted with a valve.

5. The raw material grinding apparatus for industrial automation according to claim 1, characterized in that a protective cover is connected to the upper end of the linkage plate (61), and the motor (73) is disposed in the protective cover.

6. The raw material grinding apparatus for industrial automation according to claim 1, characterized in that a collection box (11) with an upper end opened is provided under the grinding box (1), and handles are symmetrically connected to the outer box wall of the collection box (11).