CN215699113U

CN215699113U - Rotary drum welding set is used in rotary drum crystallizer production

Info

Publication number: CN215699113U
Application number: CN202122060883.3U
Authority: CN
Inventors: 沈连芳; 曾建; 余国勇
Original assignee: Sichuan Huanan Inorganic Salts Co ltd
Current assignee: Sichuan Huanan Inorganic Salts Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-02-01
Anticipated expiration: 2031-08-30

Abstract

The utility model relates to the technical field of crystallizers and discloses a drum welding device for drum crystallizer production, which comprises a frame, wherein a motor is arranged on one side of the frame; the automatic welding machine realizes the purpose of rotation and fixation by arranging two clamping plates and driving one clamping plate to be close to the other clamping plate to clamp the rotation by the first air cylinder, so that the rotary drum does not shake when a welding gun welds the rotary drum, thereby ensuring the stability and the welding precision during welding.

Description

Rotary drum welding set is used in rotary drum crystallizer production

Technical Field

The utility model relates to the technical field of crystallizers, in particular to a drum welding device for drum crystallizer production.

Background

The drum crystallizer is also called a rotary crystallizer. The main component is a rotating cylinder, which is at a slight angle of inclination to the horizontal. In operation, the solution flows in from one end of the drum uniformly, and the crystal and mother liquor flow out from the other end. Air is continuously fed in countercurrent over the solution by a blower to entrain solvent vapors. The advantages are continuous and reliable operation, large production capacity, simple structure and welding of the rotary drum in the production process of the rotary drum crystallizer.

At present, manual welding is needed for welding the rotary drum, when manual welding is conducted for the rotary drum, the rotary drum cannot be fixed, the rotary drum is prone to shaking in the welding process, welding deviation is prone to occurring when workers weld, welding precision is further affected, manual welding can complete all-dimensional welding for the rotary drum only by surrounding the rotary drum or rotating the rotary drum, certain time and physical force are consumed no matter the rotary drum is welded manually or rotating the rotary drum, welding efficiency is affected, workload of workers is increased, in the welding process, the workers cannot intentionally control the falling position of welding slag, the welding slag cannot be collected, the welding slag is difficult to clean or is difficult to clean in the later period, meanwhile, the welding slag falling off due to manual welding is prone to falling onto a human body, and damage can be caused to the human body due to the fact that the welding slag is high in temperature, therefore, a drum welding device for producing a drum crystallizer is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drum welding device for production of a drum crystallizer, which has the advantages of fixation, rotation and welding slag collection, and solves the problems that workers cannot fix a drum, need to weld around the drum or rotate the drum manually and cannot collect the welding slag when the drum is welded at present.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a rotary drum welding set is used in rotary drum crystallizer production, includes the frame, the motor is installed to one side of frame, the inside of frame is equipped with two splint, the output of motor run through to the inside of frame and with the splint bolt joint, the opposite side of frame is embedded to have first cylinder, the output bolt joint of first cylinder has the limiting plate, one side bolt joint of limiting plate has the bull stick, the one end and the splint bolt joint of bull stick, one side of frame and the inside of limiting plate are all embedded to have a bearing, two the inside of bearing is cup jointed with the surface rotation of the surface of motor output end and bull stick respectively, the internally mounted of frame has the bottom plate, two recesses have been seted up at the top of bottom plate, two the inside of recess all is equipped with the scraper blade, the top bolt joint of scraper blade has the handle, the inside of frame is equipped with welder.

Preferably, an electric slide rail is installed at the top of the inner cavity of the frame, an electric slide block is connected to the inside of the electric slide rail in a sliding manner, a second cylinder is installed at the bottom of the electric slide block, and the bottom end of the second cylinder is bolted to a welding gun.

Preferably, a third cylinder is embedded in the bottom plate, a placing plate is bolted to the top end of the third cylinder, and a placing groove is formed in the top of the placing plate.

Preferably, the surface of first cylinder is equipped with two telescopic links, the surface of telescopic link and the inside fixed cup joint of frame, the one end and the limiting plate bolt of telescopic link.

Preferably, the guide grooves are formed in the two sides of the inner cavity of the groove, and the guide blocks in sliding connection with the guide grooves are bolted to the two sides of the scraper.

Preferably, the top of the bottom plate is provided with two anti-skid pads, and one side of each anti-skid pad, which is close to the clamping plate, is bonded with the clamping plate.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the two clamping plates are arranged, and the first air cylinder drives one clamping plate to be close to the other clamping plate to clamp the rotation, so that the purpose of fixing the rotation is realized, and the drum does not shake when a welding gun welds the drum, thereby ensuring the stability and the welding precision during welding;

the motor is arranged, the clamping plate and the rotary drum are driven to rotate by the motor, the purpose of rotation is achieved, the rotary drum is driven to rotate by the motor and is matched with the welding gun for welding, automatic welding can be achieved, manual welding around the rotary drum or the rotary drum is not needed, time and physical force consumed during manual welding are avoided, welding efficiency is improved, and meanwhile the workload of workers is reduced;

according to the utility model, the bottom plate is arranged at the top of the rotary drum, and the groove is formed in the bottom plate, so that welding slag falling off when the rotary drum is welded by the welding gun can be effectively received, the purpose of collecting the welding slag is realized, the difficulty in cleaning the welding slag is further reduced, meanwhile, the rotary drum is welded by the welding gun, and the welding slag can be prevented from falling to a human body to cause damage to the human body.

Drawings

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

FIG. 2 is an enlarged partial cross-sectional view of the base plate of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1;

FIG. 4 is an enlarged cross-sectional view of a limiting plate of the present invention;

FIG. 5 is a side view of the holding board of the present invention;

fig. 6 is a top view of the bottom plate and the groove of the present invention in cooperation.

In the figure: 1. a frame; 2. a motor; 3. a splint; 4. a first cylinder; 5. a limiting plate; 6. a rotating rod; 7. a bearing; 8. a base plate; 9. a groove; 10. a squeegee; 11. a handle; 12. a welding gun; 13. an electric slide rail; 14. an electric slider; 15. a second cylinder; 16. a third cylinder; 17. placing the plate; 18. a placement groove; 19. a telescopic rod; 20. a guide groove; 21. a guide block; 22. a non-slip mat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a drum welding device for drum crystallizer production comprises a frame 1, a motor 2 is installed on one side of the frame 1, two clamping plates 3 are installed inside the frame 1, an output end of the motor 2 penetrates into the frame 1 and is bolted with the clamping plates 3, a first cylinder 4 is embedded in the other side of the frame 1, an output end of the first cylinder 4 is bolted with a limiting plate 5, a rotating rod 6 is bolted on one side of the limiting plate 5, one end of the rotating rod 6 is bolted with the clamping plates 3, bearings 7 are embedded in one side of the frame 1 and the limiting plate 5, the interiors of the two bearings 7 are respectively rotatably sleeved with the surface of the output end of the motor 2 and the surface of the rotating rod 6, a bottom plate 8 is installed inside the frame 1, two grooves 9 are formed in the top of the bottom plate 8, scraping plates 10 are arranged inside the two grooves 9, and a handle 11 is bolted on the tops of the scraping plates 10, the welding gun 12 is arranged in the frame 1, the two clamping plates 3 are arranged, the first air cylinder 4 drives one clamping plate 3 to be close to the other clamping plate 3 to clamp the rotation, the purpose of fixing the rotation is realized, the rotary drum can not shake when the welding gun 12 welds the rotary drum, the stability and the welding precision during welding are ensured, the motor 2 is arranged, the motor 2 is used for driving the clamping plates 3 and the rotary drum to rotate, the purpose of rotating is realized, the rotary drum is driven to rotate by the motor 2 and is matched with the welding gun 12 for welding, automatic welding can be realized, manual welding around the rotary drum or the rotary drum is not needed, the time and physical strength consumed during manual welding are avoided, the welding efficiency is improved, the workload of workers is also reduced, the bottom plate 8 is arranged at the top of the rotary drum, and the groove 9 is formed in the bottom plate 8, can effectually connect the welding slag that drops when getting welder 12 and changeing the drum and weld, realize the purpose that can collect the welding slag, and then reduced the degree of difficulty of clearance welding slag, utilize welder 12 to change the drum and weld simultaneously, can also avoid the welding slag can drop the human body and cause the damage for the human body.

Further, electronic slide rail 13 is installed at the top of frame 1 inner chamber, electronic slide rail 13's inside sliding connection has electronic slider 14, second cylinder 15 is installed to electronic slider 14's bottom, the bottom and the welder 12 bolt joint of second cylinder 15, through electronic slide rail 13, electronic slider 14 and second cylinder 15's setting, electronic slide rail 13 and electronic slider 14 can drive second cylinder 15 and remove, thereby it removes to drive welder 12, and then make welder 12 can carry out horizontal welding, second cylinder 15 then can drive welder 12 and carry out the oscilaltion, thereby make welder 12 can adapt to the welding of different diameter rotary drums.

Further, the inside of bottom plate 8 is embedded to have third cylinder 16, and the top bolt of third cylinder 16 has placed board 17, and place board 17's top has seted up standing groove 18, and through third cylinder 16, place board 17 and standing groove 18's setting, third cylinder 16 can drive and place board 17 and go up and down to the messenger places the rotary drum that board 17 can drive its top and goes up and down, places board 17 and has made things convenient for placing of rotary drum, and standing groove 18 then can let the rotary drum can be in the center department of placing board 17.

Further, the surface of first cylinder 4 is equipped with two telescopic links 19, and the surface of telescopic link 19 cup joints with the inside of frame 1 is fixed, and the one end and the limiting plate 5 bolt of telescopic link 19 have increased the stability of first cylinder 4 when driving limiting plate 5 and splint 3 and remove through the setting of telescopic link 19.

Further, guide way 20 has all been seted up to the both sides of recess 9 inner chamber, and scraper blade 10's both sides all have bolted connection with guide way 20 sliding connection's guide block 21, through the setting of guide way 20 and guide block 21, scraper blade 10 can keep the straight line to slide during, has also played spacing effect to scraper blade 10 simultaneously, avoids scraper blade 10 can separate with recess 9 to cause the condition of loss.

Further, the top of bottom plate 8 is equipped with two slipmats 22, and one side that slipmat 22 is close to splint 3 bonds with splint 3, through the setting of slipmat 22, has increased the frictional force when two splint 3 are changeed the drum centre gripping.

The working principle is as follows: when the rotary drum fixing device is used, the rotary drum is placed in the placing groove 18 at the top of the placing plate 17, then the third air cylinder 16 is started, the third air cylinder 16 drives the placing plate 17 and the rotary drum to rise, after the rotary drum rises to a proper position, the first air cylinder 4 is started, the first air cylinder 4 drives one clamping plate 3 to approach the other clamping plate 3, and in the process that the two clamping plates 3 approach, the two clamping plates 3 clamp two ends of the rotary drum, so that the rotary drum is fixed;

after the rotary drum is fixed, the second cylinder 15 can be started, the second cylinder 15 drives the welding gun 12 to move downwards, the welding gun 12 can be welded after moving to a proper position, in the process of welding the rotary drum by the welding gun 12, the electric slide rail 13 can be started, the electric slide rail 13 drives the electric slide block 14 to move, the electric slide block 14 can drive the welding gun 12 and the second cylinder 15 to move, so that the welding gun 12 can perform linear movement welding on the surface of the rotary drum through the matching of the electric slide rail 13 and the electric slide block 14, after the linear welding of the welding gun 12 is completed, the motor 2 can be started, the motor 2 drives the clamping plates 3 to rotate, when one clamping plate 3 rotates, because the two clamping plates 3 tightly clamp the rotary drum, when one clamping plate 3 rotates, strong clamping force can drive the other clamping plate 3 to rotate, and the two clamping plates 3 can drive the rotary drum to rotate at the same time, thereby realizing rotary spin welding;

and at welded in-process, the welding slag can drop on the surface of rotary drum, can directly fall in the recess 9 at 8 tops of bottom plate when the welding slag drops, treat to stop welding back, stimulate two handles 11 in proper order, make handle 11 drive scraper blade 10 slide in the inside of recess 9, can drive the inside welding slag removal of recess 9 when scraper blade 10 slides, the user connects the welding slag through the opening of recess 9 and gets can, and then has realized the collection of welding slag.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drum welding set is used in drum crystallizer production, includes frame (1), its characterized in that: the motor (2) is installed to one side of frame (1), the inside of frame (1) is equipped with two splint (3), the output of motor (2) runs through to the inside of frame (1) and with splint (3) bolt joint, the opposite side of frame (1) is embedded to have first cylinder (4), the output bolt of first cylinder (4) has limiting plate (5), one side bolt joint of limiting plate (5) has bull stick (6), the one end and the splint (3) bolt joint of bull stick (6), one side of frame (1) and the inside of limiting plate (5) all are embedded to have bearing (7), two the inside of bearing (7) cup joints with the surface of motor (2) output and the surface rotation of bull stick (6) respectively, the internally mounted of frame (1) has bottom plate (8), two recesses (9) have been seted up at the top of bottom plate (8), two the inside of recess (9) all is equipped with scraper blade (10), handle (11) have been bolted connection to the top of scraper blade (10), the inside of frame (1) is equipped with welder (12).

2. The drum welding device for the production of the drum crystallizer as claimed in claim 1, wherein: electric slide rail (13) are installed at the top of frame (1) inner chamber, the inside sliding connection of electric slide rail (13) has electric slider (14), second cylinder (15) are installed to the bottom of electric slider (14), the bottom and welder (12) bolt joint of second cylinder (15).

3. The drum welding device for the production of the drum crystallizer as claimed in claim 1, wherein: the novel air cylinder is characterized in that a third air cylinder (16) is embedded in the bottom plate (8), a placing plate (17) is bolted to the top end of the third air cylinder (16), and a placing groove (18) is formed in the top of the placing plate (17).

4. The drum welding device for the production of the drum crystallizer as claimed in claim 1, wherein: the surface of first cylinder (4) is equipped with two telescopic links (19), the fixed cup joint in inside of the surface of telescopic link (19) and frame (1), the one end and limiting plate (5) bolt joint of telescopic link (19).

5. The drum welding device for the production of the drum crystallizer as claimed in claim 1, wherein: guide grooves (20) are formed in the two sides of the inner cavity of the groove (9), and guide blocks (21) which are connected with the guide grooves (20) in a sliding mode are bolted to the two sides of the scraper (10).

6. The drum welding device for the production of the drum crystallizer as claimed in claim 1, wherein: the top of the bottom plate (8) is provided with two anti-skid pads (22), and one side of each anti-skid pad (22) close to the corresponding clamping plate (3) is bonded with the corresponding clamping plate (3).