CN218800212U

CN218800212U - Roller frame for roller welding

Info

Publication number: CN218800212U
Application number: CN202223540370.3U
Authority: CN
Inventors: 李娟�; 李生平; 郭超
Original assignee: Jiaozuo Keruihua Hoisting And Conveying Equipment Machinery Co ltd
Current assignee: Jiaozuo Keruihua Hoisting And Conveying Equipment Machinery Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-04-07
Anticipated expiration: 2032-12-29

Abstract

The utility model belongs to the technical field of the welding auxiliary assembly, concretely relates to gyro wheel frame for cylinder welding, including base and supporting box, the below of base is equipped with removes the wheel, the top of base is equipped with synchronous hydro-cylinder, supporting box's bottom surface and the piston rod fixed connection of synchronous hydro-cylinder, wear to be equipped with two-way lead screw in the supporting box, the right-hand member of two-way lead screw is worn out supporting box and is installed hand carousel, supporting box's bottom is equipped with horizontal guide rail, and the top has seted up the direction notch, supporting box's top is equipped with two supporting component, every supporting component's below corresponds respectively and is equipped with a slide, the slide passes through the vice sliding connection of nut of two-way lead screw on two-way lead screw, the top of slide pass the direction notch and with supporting component's bottom fixed connection, the bottom sliding connection of slide is on horizontal guide rail. The device can adjust the distance between the two supporting components, so that the welding equipment can meet the welding requirement of the roller with the large diameter change.

Description

Roller frame for roller welding

Technical Field

The utility model belongs to the technical field of the welding auxiliary assembly, specifically relate to a gyro wheel frame is used in cylinder welding.

Background

Welding, also known as fusion, welding, is a process and technique for joining metals or other thermoplastic materials, such as plastics, by heat, heat or pressure.

In the process of welding the roller, the position of the roller body, especially a large roller body, is adjusted by a lifting appliance and the like, so that the adjustment difficulty is high, and the process is complicated. Sometimes, the roller is placed on a roller frame, the roller frame generally comprises a base and two sets of rollers, the spacing between the two sets of rollers is usually fixed and not adjustable, and the rollers are driven by a motor to drive the roller to rotate. The positions of the highest points of the rollers with different diameters placed on the roller frame are different, however, welding equipment such as a welding head is generally positioned above the roller frame and the rollers for welding, but can only adapt to different rollers within a certain height range, and the welding requirements cannot be met for the rollers with larger diameter changes.

Therefore, improvements are needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned problem that exists among the prior art, the utility model provides a gyro wheel frame for cylinder welding, including base and supporting box, the four corners department of base below all is provided with removes the wheel, the four corners department of base top all is provided with synchronous hydro-cylinder, supporting box sets up the top at the base, supporting box's bottom surface and four synchronous hydro-cylinder's piston rod fixed connection, wear to be equipped with two-way lead screw in the supporting box, the left end of two-way lead screw rotates to be connected on supporting box's left side inner wall, the right-hand member of two-way lead screw wears out supporting box's right side wall and installs hand carousel, and two-way lead screw rotates with supporting box's right side wall to be connected, supporting box's bottom is provided with the horizontal guide rail that parallels with two-way lead screw, and horizontal guide rail is located under two-way lead screw, supporting box's top sets up the direction notch that parallels with two-way lead screw, the left and right sides above the supporting box is provided with a supporting component respectively, be used for the supporting roller, two supporting component symmetries set up, every supporting box's below corresponds respectively and is provided with a slide, two slides all set up in supporting box's inside, and the left and right sides both ends of two-way lead screw pass through the vice nut of two-way lead screw and the slide respectively, the slide connection of sliding connection on the horizontal guide rail, the top of guide rail, the fixed connection of guide rail, the bottom of guide rail, and the horizontal guide rail of two-way lead screw, the fixed connection of two-way lead screw, the support the lead screw, the slide.

Preferably, every supporting component all includes the support frame, is provided with gear motor in the support frame, and the top of support frame is rotated and is connected with two gyro wheels, and two gyro wheels are including the first gyro wheel that is located the support frame outside and the second gyro wheel that is located the support frame inboard, and just first gyro wheel is higher than the second gyro wheel, links to each other through sprocket chain transmission structure transmission between first gyro wheel, second gyro wheel and gear motor's the output shaft three.

Preferably, the outer edges of the first roller and the second roller are provided with anti-skidding threads, so that a good anti-skidding effect can be achieved.

Preferably, the four corners of base below still is provided with the hydraulic pressure stabilizer blade, can play firm effect for whole device.

The utility model discloses still including making other subassemblies of roller frame normal use for the cylinder welding, be the conventional technical means in this field. In addition, the utility model discloses in all adopt the conventional technical means in this field with the device or the subassembly of injecing, like synchronous cylinder, gear motor and hydraulic pressure stabilizer blade etc..

The utility model discloses an operating principle is, before the use, according to the interval of two supporting components of the diameter adjustment of cylinder earlier, the adjustment method as follows: when the distance between the two supporting assemblies needs to be shortened, a worker rotates the hand-operated turntable clockwise to rotate the bidirectional screw rod, so that the two sliding seats move oppositely, and the distance between the two supporting assemblies is shortened; otherwise, the hand-operated rotary disc is rotated anticlockwise, and the distance between the two supporting components is increased; after the two supporting assemblies are adjusted in place, a worker fixes the hand-operated turntable well, and the forced rotation of the bidirectional screw rod is avoided when the roller is in place.

When using, after removing the appointed place with equipment through removing the wheel, put down the hydraulic pressure stabilizer blade and fix, will treat that the welded cylinder is put on two supporting component's gyro wheel, guarantee that every gyro wheel can both contact the cylinder and keep tangent, then the position of adjustment welding equipment, make welding head be in operating position, and through controlling four synchronous hydro-cylinders stretch simultaneously or shrink the height of piston rod to supporting box body finely tune, make the peak of cylinder can be fit for welding head's control range, then under gear motor's output shaft's rotation, drive the cylinder through first gyro wheel and second gyro wheel and rotate, welding operation carries out.

The utility model has the advantages that the equipment is convenient to move and fix through the design of the movable wheels and the hydraulic support legs; through the design of the supporting box body, the two-way screw rod, the horizontal guide rail and the sliding seat, the distance between the two supporting assemblies is convenient to adjust, and the highest point of the roller can be suitable for the adjusting range of the welding head through the auxiliary fine adjustment of the synchronous oil cylinder, so that the welding equipment can meet the welding requirement of the roller with large diameter change.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a top view of the supporting box of the present invention.

In the figure: 1. the device comprises a base, 2 parts of a supporting box body, 3 parts of a moving wheel, 4 parts of a synchronous oil cylinder, 5 parts of a bidirectional screw rod, 6 parts of a hand-operated rotating disc, 7 parts of a horizontal guide rail, 8 parts of a guide notch, 9 parts of a sliding seat, 10 parts of a supporting frame, 11 parts of a speed reducing motor, 12 parts of a first roller, 13 parts of a second roller, 14 parts of a chain wheel and chain transmission structure, 15 parts of anti-skidding threads and 16 parts of hydraulic support legs.

Detailed Description

The present invention will be described more clearly with reference to the accompanying drawings and specific embodiments in the embodiments of the present invention, and the description herein is only for explaining the present invention, but not for limiting the present invention. Based on the embodiments of the present invention, any modifications, equivalent replacements, improvements, etc. made by other embodiments obtained by those skilled in the art without creative efforts should be included in the protection scope of the present invention.

Examples

As shown in fig. 1-2, the utility model provides a gyro wheel frame for cylinder welding, including base 1 and supporting box 2, the four corners department of base 1 below all is provided with removes wheel 3, the four corners department of base 1 top all is provided with synchronous hydro-cylinder 4, supporting box 2 sets up the top at base 1, supporting box 2's bottom surface and four synchronous hydro-cylinder 4's piston rod fixed connection, wear to be equipped with two-way lead screw 5 in supporting box 2, the left end of two-way lead screw 5 rotates to be connected on supporting box 2's left side inner wall, the right-hand lateral wall of supporting box 2 is worn out and hand carousel 6 is installed to two-way lead screw 5's right side wall, and two-way lead screw 5 rotates with supporting box 2's right side wall to be connected, supporting box 2's bottom is provided with horizontal guide rail 7 that parallels with two-way lead screw 5, and horizontal guide rail 7 is located two-way 5 under, supporting box 2's top is seted up the direction notch 8 that parallels with two-way lead screw 5, the left and right sides of supporting box 2 top is provided with a supporting cylinder respectively, be used for two-way supporting box symmetry sets up the setting is connected on two-way lead screw 5's the inside slide rail 9 and the two-way lead screw 5 both ends of the slide nut that slide passes through the two-way lead screw 5, the two-way lead screw 9, the inside slide subassembly 9 that slides respectively, the slide 5 that slides, the slide nut passes through the two-way lead screw 5 that the bottom that slides, the slide 5 that the slide sets up, the bottom that the slide nut that the slide 5, the slide is connected.

Every supporting component all includes support frame 10, is provided with gear motor 11 in the support frame 10, and the top of support frame 10 is rotated and is connected with two gyro wheels, and two gyro wheels are including being located the first gyro wheel 12 in the support frame 10 outside and being located the second gyro wheel 13 of support frame 10 inboard, and just first gyro wheel 12 is higher than second gyro wheel 13, links to each other through sprocket chain drive structure 14 transmission between first gyro wheel 12, second gyro wheel 13 and gear motor 11's the output shaft three.

The outer edges of the first roller 12 and the second roller 13 are provided with anti-skid lines 15, so that a good anti-skid effect can be achieved.

The four corners below the base 1 are also provided with hydraulic support legs 16, which can stabilize the whole device.

The utility model discloses an operating principle is, before the use, according to the interval of two supporting components of the diameter adjustment of cylinder earlier, the adjustment method as follows: when the distance between the two supporting components needs to be shortened, a worker rotates the hand-operated turntable 6 clockwise to rotate the bidirectional screw rod 5, so that the two sliding seats 9 move oppositely, and the distance between the two supporting components is shortened; otherwise, the hand-operated rotary disc 6 is rotated anticlockwise, and the distance between the two supporting components is increased; after the two supporting assemblies are adjusted in place, the worker fixes the hand-operated rotary table 6 well, and the two-way screw rod 5 is prevented from rotating forcedly when the roller is in a falling position.

When the welding machine head is used, after the equipment is moved to a specified place through the moving wheel 3, the hydraulic support legs 16 are put down to be fixed, the rollers to be welded are placed on the rollers of the two supporting assemblies, each roller can be guaranteed to be contacted with the rollers and keep tangency, then the position of the welding equipment is adjusted, the welding machine head is enabled to be in a working position, the height of the supporting box body 2 is finely adjusted by controlling the four synchronous oil cylinders 4 to stretch or shrink the piston rods simultaneously, the highest point of the rollers can be suitable for the adjusting range of the welding machine head, and then the rollers are driven to rotate through the first rollers 12 and the second rollers 13 under the rotation of the output shaft of the speed reducing motor 11, so that welding operation is carried out.

The synchronous oil cylinder 4, the speed reducing motor 11 and the hydraulic support leg 16 are all devices known in the prior art, and the principle and structure thereof are clear and complete for those skilled in the art.

While embodiments of the invention have been described above, the above description is illustrative, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.

Claims

1. The utility model provides a gyro wheel frame is used in cylinder welding, includes base and supporting box body, its characterized in that: the four corners department of base below all is provided with the removal wheel, the four corners department of base top all is provided with synchronous hydro-cylinder, the supporting box sets up the top at the base, the bottom surface of supporting box and the piston rod fixed connection of four synchronous hydro-cylinders, wear to be equipped with two-way lead screw in the supporting box, the left end of two-way lead screw rotates to be connected on the left side inner wall of supporting box, the right-hand wall of supporting box is worn out and is installed hand carousel to the right-hand member of two-way lead screw, and two-way lead screw rotates with the right side wall of supporting box to be connected, the bottom of supporting box is provided with the horizontal guide rail that parallels with two-way lead screw, and horizontal guide rail is located two-way lead screw directly under, the guide way mouth that parallels with two-way lead screw is seted up at the top of supporting box, be provided with a supporting roll respectively for the supporting cylinder, two supporting component symmetries set up, every supporting component's below corresponds respectively and is provided with a slide, two slides all set up in the inside of supporting box, and two slides run through two slides respectively at two ends about two-way lead screw, the vice sliding connection on two-way lead screw, the horizontal guide rail is passed through the top of nut of two-way lead screw, the top of slide, the bottom fixed connection of slide is with the bottom fixed connection of support component.

2. The roller frame for barrel welding according to claim 1, wherein: every supporting component all includes the support frame, is provided with gear motor in the support frame, and the top of support frame is rotated and is connected with two gyro wheels, and two gyro wheels are including the first gyro wheel that is located the support frame outside and the second gyro wheel that is located the support frame inboard, and just first gyro wheel is higher than the second gyro wheel, links to each other through sprocket chain drive structure transmission between first gyro wheel, second gyro wheel and gear motor's the output shaft three.

3. The roller frame for barrel welding according to claim 2, wherein: the outer edges of the first roller and the second roller are provided with anti-skid lines.

4. The roller frame for barrel welding according to claim 1, wherein: and hydraulic support legs are further arranged at the four corners below the base.