CN217221710U

CN217221710U - Raw materials grinder is used in chemical products production

Info

Publication number: CN217221710U
Application number: CN202220700611.7U
Authority: CN
Inventors: 洪约英
Original assignee: Shanghai Lu Yixiao Chemical Co Ltd
Current assignee: Shanghai Lu Yixiao Chemical Co Ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-08-19
Anticipated expiration: 2032-03-28

Abstract

The utility model relates to a chemical industry raw materials grinds technical field, especially relates to a raw materials grinder is used in chemical products production. The technical scheme comprises the following steps: base and support frame still including installing the mounting bracket on the support frame to and install the grinding seat on the base, grind lapping plate under the interior bottom fixedly connected with of seat, grinding component sets up and is used for grinding industrial chemicals on the mounting bracket, drive assembly sets up and is used for the grinding condition that the auxiliary operation observed the raw materials on the mounting bracket, drive assembly includes two pneumatic cylinders. The utility model discloses be provided with the telescopic link in grinding assembly, from this go up the abrasive disc alright with stretch out and draw back, the cooperation is installed in the drive assembly who comprises pneumatic cylinder isotructure of motor both sides alright with drive the abrasive disc oscilaltion, from this alright with spill the raw materials on the abrasive disc down, reached the effect that makes things convenient for the operator to observe the raw materials grinding condition.

Description

Raw materials grinder is used in chemical products production

Technical Field

The utility model relates to a chemical industry raw materials grinds technical field, especially relates to a raw materials grinder is used in chemical product production.

Background

One process that the chemical products have to go through in the processing production is grinding, and grinding refers to grinding larger chemical raw material particles into smaller particles, so that the raw materials are suitable for subsequent multiple processing processes.

Present grinder is at the grinding in-process, because in the great and weight of the volume of lapping plate, the operator can not lift up the lapping plate at any time, just so lead to the unable raw materials grinding condition under observing the lapping plate of operator, be CN109317291A according to the patent number discloses a raw materials grinder for chemical product production, this patent is through installing two crushing rollers in pan feeding mouth department and come preliminary crushing to the raw materials, the rethread sets up the motor, fixed plate and two grindstones come to grind the raw materials, above-mentioned patent has following drawback: in this patent, fixed plate and two grinding stones all with unable structure of adjusting, this just leads to the operator to hardly observe the raw materials grinding condition between two grinding stones, influences the degree of accuracy that the raw materials ground.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an adjustable lapping plate is convenient for the operator to observe the industrial chemicals grinder of raw materials to the problem that exists among the background art.

The technical scheme of the utility model: a raw material grinding device for chemical product production comprises a base and a support frame;

the grinding device also comprises a mounting frame arranged on the support frame and a grinding seat arranged on the base, wherein the inner bottom of the grinding seat is fixedly connected with a lower grinding plate;

the grinding assembly is arranged on the mounting frame and is used for grinding chemical raw materials;

drive assembly, drive assembly sets up the grinding condition that is used for the auxiliary operation to observe the raw materials on the mounting bracket, drive assembly includes two pneumatic cylinders, the output fixedly connected with hydraulic stem of pneumatic cylinder, the bottom fixedly connected with that passes the mounting bracket of hydraulic stem holds heavily the board, hold one side top fixedly connected with locating piece of heavily the board.

Preferably, the grinding assembly includes the motor, the output fixedly connected with drive shaft of motor, the mounting bracket fixedly connected with telescopic link is passed to the one end of drive shaft, the solid fixed ring of bottom fixedly connected with of telescopic link, gu fixed ring's bottom fixedly connected with installation pole, the bottom fixedly connected with of installation pole goes up the lapping plate.

Preferably, a plurality of constant head tank has been seted up to solid fixed ring's both sides bottom, the top inner wall fixedly connected with rubber pad of constant head tank.

Preferably, the inner walls of four sides of the grinding seat are internally provided with accommodating grooves, four corners of the grinding seat are fixedly connected with electric push rods, and one end of each electric push rod penetrates through the outer wall of the grinding seat and extends to the accommodating grooves to be fixedly connected with arc plates.

Preferably, the arc-shaped plate is made of plastic materials.

Compared with the prior art, the utility model discloses following profitable technological effect has: this device is provided with the telescopic link in grinding element, from this grinding plate alright with stretch out and draw back, the cooperation is installed the drive assembly that comprises pneumatic cylinder isotructure in motor both sides alright with drive grinding plate oscilaltion, alright from this with spill down the raw materials on the grinding plate, the effect of the raw materials grinding circumstances of having reached the convenience of operator observation, and this device still is provided with four groups in the grinding plate down and promotes the subassembly, can leave the raw materials on the grinding plate down in the stirring when grinding plate down at last grinding plate, from this alright in order to have reached the function that increases the raw materials grinding effect.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic top sectional view of the polishing pad;

fig. 3 is a schematic view of a part a of fig. 1.

Reference numerals: 1. a base; 2. a support frame; 3. a mounting frame; 4. a grinding seat; 41. a lower polishing plate; 42. a receiving groove; 43. an electric push rod; 44. an arc-shaped plate; 5. a motor; 51. a drive shaft; 52. a telescopic rod; 53. a fixing ring; 531. positioning a groove; 532. a rubber pad; 54. mounting a rod; 55. an upper grinding plate; 6. a hydraulic cylinder; 61. a hydraulic lever; 62. a weight plate; 63. and (5) positioning the blocks.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-3, the raw material grinding device for chemical product production provided by the present invention comprises a base 1 and a supporting frame 2;

the grinding device also comprises a mounting frame 3 arranged on the support frame 2 and a grinding seat 4 arranged on the base 1, wherein the inner bottom of the grinding seat 4 is fixedly connected with a lower grinding plate 41;

the grinding assembly is arranged on the mounting frame 3 and used for grinding chemical raw materials, the grinding assembly comprises a motor 5, an output end of the motor 5 is fixedly connected with a driving shaft 51, the motor 5 drives the driving shaft 51 to rotate so as to drive an upper grinding plate 55 to rotate, so that the raw materials in the grinding seat 4 can be ground, one end of the driving shaft 51 penetrates through a telescopic rod 52 fixedly connected with the mounting frame 3, the telescopic rod 52 is designed so that the upper grinding plate 55 can be lifted up and down without influencing rotation, so that the upper grinding plate 55 can be lifted up by matching with a driving mechanism, the raw materials are convenient for an operator to observe, the convenience of the device is increased, a fixing ring 53 is fixedly connected to the bottom end of the telescopic rod 52, a plurality of positioning grooves 531 are formed in the bottoms of two sides of the fixing ring 53, the positioning grooves 531 are designed to be clamped with positioning blocks 63 on a weight-holding block, and rubber pads 532 are fixedly connected to the inner walls of the tops of the positioning grooves 531, the design of the rubber pad 532 increases the friction force between the positioning block 63 and the positioning groove 531, the weight support block rocks at the bottom of the fixing ring 53, the stability of the device is increased, the bottom of the fixing ring 53 is fixedly connected with the mounting rod 54, and the bottom end of the mounting rod 54 is fixedly connected with the upper grinding plate 55;

drive assembly, drive assembly sets up the grinding condition that is used for the auxiliary operation to observe the raw materials on mounting bracket 3, drive assembly includes two pneumatic cylinders 6, two pneumatic cylinder 6's design provides very big power, from this alright with stable lifting up heavier last abrasive disc 55, the security and the stability of this device have been increased, pneumatic cylinder 6's output fixedly connected with hydraulic stem 61, hydraulic stem 61's the bottom fixedly connected with who passes mounting bracket 3 holds heavy board 62, one side top fixedly connected with locating piece 63 of holding heavy board 62, the design of locating piece 63 is used for and solid fixed ring 53 on constant head tank 531 joint, the stability between heavy piece and the solid fixed ring 53 has been increased, guaranteed that last abrasive disc 55 can stabilize not rocking and lift up.

The working principle based on the first embodiment is as follows: when the grinding device is used, firstly, chemical raw materials are discharged onto the lower grinding plate 41 in the grinding seat 4, at the moment, the upper grinding plate 55 and the grinding seat 4 are in a separated state, the hydraulic cylinder 6 is started to drive the hydraulic rod 61 to extend, the upper grinding plate 55 will be sunk into the grinding seat 4 and combined with the lower grinding plate 41, so that the motor 5 can be started to drive the upper grinding plate 55 to grind the raw material, when the condition of the raw material needs to be observed during the grinding operation, the two hydraulic cylinders 6 are started to respectively drive the two weight plates 62 to ascend, the two weight plates 62 are contacted with the two sides of the fixed ring 53, after the joint of locating piece 63 is in locating slot 531, the telescopic link 52 of the solid fixed ring 53 top of hydraulic pressure cooperation that continuously rises alright drive upper grinding plate 55 and rise and leave grinding seat 4, operator alright observe the raw materials grinding situation inside grinding seat 4 this moment.

Example two

As shown in fig. 1-2, based on the first embodiment, the utility model provides a chemical industry is raw materials grinder for product production has all seted up in four side inner walls of grinding seat 4 and has accomodate groove 42, the equal fixedly connected with electric push rod 43 in four corners of grinding seat 4, the one end of electric push rod 43 runs through the outer wall that grinds seat 4 and extends to and accomodate fixedly connected with arc 44 in groove 42, arc 44 is the plastic material and makes, can not cause the damage to the surface of grinding plate 41 down when the arc 44 of plastic material promotes, the practicality of this device has been increased.

In this embodiment, leave when grinding seat 4 at last lapping plate 55, the raw materials in lower lapping plate 41 expose in operator's sight, after the operator observes the grinding situation and the record data of raw materials, alright in proper order start four electric push rods 43 around grinding seat 4 and promote arc 44, arc 44 alright make it concentrate with the raw materials that promote the dispersion, and turn over the raw materials, alright overturn to the top with the raw materials that do not receive the grinding from this, alright from this alright carry out effectual grinding work with supplementary grinding assembly to the raw materials.

The above embodiments are merely some preferred embodiments of the present invention, and many alternative modifications and combinations can be made to the above embodiments by those skilled in the art based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides a raw materials grinder is used in chemical product production, includes base (1) and support frame (2), its characterized in that:

the grinding machine also comprises a mounting frame (3) arranged on the support frame (2) and a grinding seat (4) arranged on the base (1), wherein the inner bottom of the grinding seat (4) is fixedly connected with a lower grinding plate (41);

the grinding assembly is arranged on the mounting rack (3) and is used for grinding chemical raw materials;

drive assembly, drive assembly sets up the grinding condition that is used for the auxiliary operation to observe the raw materials on mounting bracket (3), drive assembly includes two pneumatic cylinders (6), output fixedly connected with hydraulic stem (61) of pneumatic cylinder (6), bottom fixedly connected with that passes mounting bracket (3) of hydraulic stem (61) holds heavily board (62), one side top fixedly connected with locating piece (63) of holding heavily board (62).

2. The raw material grinding device for chemical product production according to claim 1, wherein the grinding assembly comprises a motor (5), a driving shaft (51) is fixedly connected to an output end of the motor (5), one end of the driving shaft (51) penetrates through a mounting frame (3) and is fixedly connected with a telescopic rod (52), a fixing ring (53) is fixedly connected to a bottom end of the telescopic rod (52), a mounting rod (54) is fixedly connected to a bottom end of the fixing ring (53), and an upper grinding plate (55) is fixedly connected to a bottom end of the mounting rod (54).

3. The raw material grinding device for the chemical product production as claimed in claim 2, wherein a plurality of positioning grooves (531) are formed at the bottoms of the two sides of the fixing ring (53), and rubber pads (532) are fixedly connected to the inner walls of the tops of the positioning grooves (531).

4. The raw material grinding device for chemical product production according to claim 1, wherein the four inner walls of the grinding seat (4) are provided with accommodating grooves (42), four corners of the grinding seat (4) are fixedly connected with electric push rods (43), and one end of each electric push rod (43) penetrates through the outer wall of the grinding seat (4) and extends to the accommodating grooves (42) and is fixedly connected with arc-shaped plates (44).

5. The raw material grinding device for chemical product production according to claim 4, wherein the arc-shaped plates (44) are made of plastic materials.