CN210849803U

CN210849803U - Large-scale reation kettle flexible polishing rotary device that polishes

Info

Publication number: CN210849803U
Application number: CN201921608642.4U
Authority: CN
Inventors: 黄幼舟
Original assignee: Wuxi Hengying General Machinery Co Ltd
Current assignee: Wuxi Hengying General Machinery Co Ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-06-26
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses a flexible polishing rotary device that polishes of large-scale reation kettle, including guide rail, crossbeam and tilting mechanism, the guide rail rotates and is connected with the lead screw that runs through, the guide rail is equipped with the spout, sliding connection has the slider in the spout, the lead screw runs through slider and its spiro union, the upside and the crossbeam fixed connection of slider, the front end welding of crossbeam has the mounting panel of L shape, install first motor on the mounting panel, install the emery wheel on the output shaft of first motor, tilting mechanism includes the bottom plate, the welding has the backup pad of two sets of symmetries on the bottom plate, install the roller in the backup pad, the second motor is installed to the upside of bottom plate, install first belt pulley on the output shaft of second motor. When polishing, the reaction kettle rotates automatically, so that the whole circumference inner ring can be uniformly polished, the manual polishing is compared, the efficiency is greatly improved, and the labor intensity is reduced.

Description

Large-scale reation kettle flexible polishing rotary device that polishes

Technical Field

The utility model relates to a technical field that polishes specifically is a flexible polishing rotary device that polishes of large-scale reation kettle.

Background

The general understanding of the reaction kettle is that a stainless steel container with physical or chemical reaction is used, the structural design and parameter configuration of the container are carried out according to different process condition requirements, and the design process, inspection, manufacture and acceptance are carried out according to related technical standards so as to realize the heating, evaporation, cooling and low-speed mixing reaction functions required by the process. Large-scale reation kettle generally is the piecemeal welding and makes, need polish to its inside after the shaping, because bulky, the reation kettle internal depth is dark, and the tradition adopts the manual work to polish, and it is inefficient to polish, and workman intensity of labour is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flexible polishing rotary device that polishes of large-scale reation kettle to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flexible polishing rotary device that polishes of large-scale reation kettle, includes guide rail, crossbeam and tilting mechanism, the guide rail rotates and is connected with the lead screw that runs through, the guide rail is equipped with the spout, sliding connection has the slider in the spout, the lead screw runs through slider and its spiro union, the upside and the crossbeam fixed connection of slider, the front end welding of crossbeam has the mounting panel of L shape, install first motor on the mounting panel, install the emery wheel on the output shaft of first motor, tilting mechanism includes the bottom plate, the welding has the backup pad of two sets of symmetries on the bottom plate, install the roller in the backup pad, the second motor is installed to the upside of bottom plate, install first belt pulley on the output shaft of second motor.

Preferably, the beam is made of I-steel through blanking, the servo motor is installed on the right side of the guide rail through a support, and the output end of the servo motor is connected with the screw rod. The servo motor is used for driving the screw rod to rotate, and the screw rod drives the sliding block to move transversely.

Preferably, the lower side of the guide rail is fixedly connected with a push rod of a hydraulic cylinder, and the bottom of the hydraulic cylinder is fixedly installed on the ground.

Preferably, the turnover mechanism is provided with a plurality of feet, and four corners of the bottom plate are provided with the feet. The turnover mechanism determines the number of the turnover mechanisms according to the length of the actual reaction kettle.

Preferably, a second belt pulley is mounted on the central shaft of one of the rollers, and the first belt pulley and the second belt pulley are connected through a belt. The second motor drives one of the rollers to rotate, and the reaction kettle contacted with the roller by friction rotates.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses place reation kettle between two rollers during the use, it is rotatory to utilize roller of second motor drive, and then drives reation kettle autogyration, and servo motor drive lead screw is rotatory, and the lead screw drives guide rail horizontal migration for the emery wheel is polished in stretching into reation kettle, owing to reation kettle autogyration when polishing, so can be even whole circumference inner circle of polishing. Compare artifical polishing, raise the efficiency greatly, reduce intensity of labour.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a guide rail; 2. a servo motor; 3. a cross beam; 4. a turnover mechanism; 41. a base plate; 42. a second motor; 43. a support plate; 44. a roller; 45. a first pulley; 5. a first motor; 6. a grinding wheel; 7. a hydraulic cylinder; 8. a screw rod; 9. a slider; 10. a chute.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a large-scale reaction kettle telescopic polishing and grinding rotating device, which comprises a guide rail 1, a beam 3 and a turnover mechanism 4, the guide rail 1 is rotationally connected with a penetrating screw rod 8, the guide rail 1 is provided with a sliding chute 10, the sliding chute 10 is connected with a sliding block 9 in a sliding way, the screw rod 8 penetrates through the sliding block 9 and is in threaded connection with the sliding block, the upper side of the sliding block 9 is fixedly connected with the cross beam 3, the front end of the cross beam 3 is welded with an L-shaped mounting plate, a first motor 5 is mounted on the mounting plate, the output shaft of the first motor 5 is provided with a grinding wheel 6, the turnover mechanism 4 comprises a bottom plate 41, two groups of symmetrical supporting plates 43 are welded on the bottom plate 41, rollers 44 are arranged on the supporting plates 43, a second motor 42 is installed on the upper side of the bottom plate 41, a first belt pulley 45 is installed on an output shaft of the second motor 42, and the second motor 42 adopts a speed reduction motor.

Specifically, the crossbeam 3 adopts the I-steel unloading to make, servo motor 2 is installed through the support in the right side of guide rail 1, servo motor 2's output is connected with lead screw 8. The screw rod 8 is driven to rotate by the servo motor 2, and the servo motor 2 is controlled by the servo controller to rotate forward and backward.

Specifically, the lower side of the guide rail 1 is fixedly connected with a push rod of a hydraulic cylinder 7, and the bottom of the hydraulic cylinder 7 is fixedly installed on the ground. The hydraulic cylinder 7 is used for controlling the lifting of the guide rail 1, so that the grinding wheel 6 is controlled to be in contact with the inner cavity of the reaction kettle.

Specifically, the turnover mechanism 4 is provided with a plurality of feet, and four corners of the bottom plate 41 are provided with the feet.

Specifically, a second pulley is mounted on the central shaft of one of the rollers 44, and the first pulley 45 and the second pulley are connected by a belt. A second motor 42 drives one of the rollers 44 in rotation.

The working principle is as follows: according to reation kettle's length, select the quantity of tilting mechanism 4, tilting mechanism 4 arranges into a straight line, place reation kettle between two rollers 44, after second motor 42 starts, it is rotatory to drive one of them roller 44, and then drive reation kettle slowly rotates, servo motor 2 drives lead screw 8 rotatory, lead screw 8 drives slider 9 and crossbeam 3 and removes left, first motor 5 and emery wheel 6 stretch into reation kettle's inner chamber, first motor 5 starts the back, emery wheel 6 is high-speed rotatory, pneumatic cylinder 7 shrink makes emery wheel 6 and reation kettle's inner wall contact, polish, because at the in-process of polishing, reation kettle autogyration, so can polish whole circumference.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a flexible polishing rotary device that polishes of large-scale reation kettle, includes guide rail (1), crossbeam (3) and tilting mechanism (4), its characterized in that: the guide rail (1) is rotationally connected with a through screw rod (8), the guide rail (1) is provided with a chute (10), the sliding chute (10) is internally connected with a sliding block (9) in a sliding way, the screw rod (8) penetrates through the sliding block (9) and is in threaded connection with the sliding block, the upper side of the sliding block (9) is fixedly connected with the cross beam (3), the front end of the cross beam (3) is welded with an L-shaped mounting plate, a first motor (5) is arranged on the mounting plate, a grinding wheel (6) is arranged on an output shaft of the first motor (5), the turnover mechanism (4) comprises a bottom plate (41), two groups of symmetrical supporting plates (43) are welded on the bottom plate (41), a roller (44) is arranged on the supporting plate (43), a second motor (42) is arranged on the upper side of the bottom plate (41), and a first belt pulley (45) is mounted on an output shaft of the second motor (42).

2. The large reaction kettle telescopic polishing and grinding rotating device as claimed in claim 1, wherein: crossbeam (3) adopt the I-steel unloading to make, servo motor (2) are installed through the support in the right side of guide rail (1), the output and lead screw (8) of servo motor (2) are connected.

3. The large reaction kettle telescopic polishing and grinding rotating device as claimed in claim 1, wherein: the lower side of the guide rail (1) is fixedly connected with a push rod of a hydraulic cylinder (7), and the bottom of the hydraulic cylinder (7) is fixedly installed on the ground.

4. The large reaction kettle telescopic polishing and grinding rotating device as claimed in claim 1, wherein: the turnover mechanism (4) is provided with a plurality of feet, and four corners of the bottom plate (41) are provided with the feet.

5. The large reaction kettle telescopic polishing and grinding rotating device as claimed in claim 1, wherein: a second belt pulley is arranged on the central shaft of one roller (44), and the first belt pulley (45) is connected with the second belt pulley through a belt.