CN217167265U

CN217167265U - Roller device for welding

Info

Publication number: CN217167265U
Application number: CN202122058637.4U
Authority: CN
Inventors: 肖永涛
Original assignee: Yichang Uphitech Machinery Equipment Manufacturing Co ltd
Current assignee: Yichang Uphitech Machinery Equipment Manufacturing Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-08-12
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses a roller device is used in welding, including support frame and the first subassembly that removes, the front end top middle part of support frame is provided with and separates the seat, and separates the right side of seat and install the second removal subassembly that is used for removing drum class weldment for remove drum class weldment first removal subassembly sets up in the front end top left side of support frame, and just first removal subassembly includes driving motor, lead screw, switching cover, fixed extension board, motor and gyro wheel, driving motor's output is connected with the lead screw, and the outside of lead screw links up the switching cover. This gyro wheel device loading board for welding is used for supporting hydraulic cylinder, and hydraulic cylinder can make the roller of polishing place altitude mixture control to with gyro wheel assorted state when ordering about backup pad and the roller of polishing and rising the activity to in the clearance of polishing of the gyro wheel surface attachment that is in transmission state through the roller of polishing, improve the cleanliness factor on gyro wheel surface.

Description

Roller device for welding

Technical Field

The utility model relates to a roller device technical field specifically is roller device for welding.

Background

The welding roller frame is a common welding auxiliary device and is widely applied in the welding production process. The friction force between the weldment and the driving roller is mainly used for driving the cylindrical weldment to rotate, and the combination of the cylindrical weldment, the welding operation machine, the welding positioner and the like can realize automatic welding of inner and outer circular seams, fillet seams and inner and outer longitudinal seams of the weldment.

The roller device for welding in the market does not have a size adjusting function, cannot adapt to cylindrical weldments with different diameters and specifications, and has use limitation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gyro wheel device is used in welding to solve the gyro wheel device for welding on the market that proposes among the above-mentioned background art and do not have size regulatory function, can not adapt to the drum class weldment of different diameter specifications, there is the problem of using the limitation.

In order to achieve the above object, the utility model provides a following technical scheme: roller device for welding, including support frame and first removal subassembly, the front end top middle part of support frame is provided with the branch seat, and the right side of dividing the seat installs the second removal subassembly that is used for removing drum class weldment for remove drum class weldment first removal subassembly setting is in the front end top left side of support frame, and first removal subassembly includes driving motor, lead screw, switching cover, fixed extension board, motor and gyro wheel, driving motor's output is connected with the lead screw, and the outside of lead screw links up the switching cover, the front end below of switching cover is fixed with fixed extension board, and the top mid-mounting of fixed extension board has the motor, the motor runs through fixed extension board and is connected with the gyro wheel through the drive shaft.

Preferably, the support frame is rectangular structure, and first removal subassembly and second removal subassembly are the symmetric distribution about the vertical axis in front end of support frame.

Preferably, the adapter sleeve and the fixed support plate form a transmission structure through a driving motor and a screw rod, and the fixed support plate, the motor and the roller are positioned on the same vertical central axis.

Preferably, the roller forms a transmission structure through a motor and a driving shaft, and the surface of the roller is of a convex grid-shaped structure.

Preferably, a cleaning assembly used for removing attachments on the surface of the roller is installed in the middle of the upper portion of the supporting frame and comprises a bearing plate, a hydraulic cylinder, a supporting plate and a polishing roller, the hydraulic cylinder is installed in the middle of the front end of the bearing plate, the supporting plate is fixed to the front end of the hydraulic cylinder, and the polishing roller is arranged on two sides of the supporting plate.

Preferably, the bearing plate, the hydraulic cylinder and the support plate are located on the same vertical central axis, and two grinding rollers are symmetrically arranged at the central position of the support plate.

Preferably, the internally mounted of support frame has the locating component that is used for examining whether the support frame is in the level and puts, and locating component includes support circle frame, track and slider, support the inside a week of circle frame and be provided with the track, and orbital inboard sliding connection has the slider.

Preferably, locating component still includes infrared ray spirit level and handle, and is fixed with the infrared ray spirit level between the slider, the surperficial middle part of infrared ray spirit level is fixed with the handle, and the handle is the cross column structure.

The utility model provides a gyro wheel device for welding possesses following beneficial effect: this roller device for welding adopts driving motor to order about the mode of switching cover with lead screw surface rectilinear movement, accomplishes the regulation to the interval between two gyro wheels to improve the mobility and the flexibility of device, provide help for the weldment work of work piece.

1. The utility model discloses driving motor orders about lead screw transmission and can drive switching cover and fixed extension board fixed mutually with it and carry out rectilinear movement along the horizontal direction of lead screw in the lump to can satisfy the demand of interval between the adjusting roller through this mode of operation, with the drum class weldment that adapts to different diameter specifications, enlarge application range.

2. The utility model discloses the loading board is used for supporting hydraulic cylinder, and hydraulic cylinder can make the roller of polishing place altitude mixture control to with gyro wheel assorted state when ordering about backup pad and the roller of polishing and rising the activity to in polish the gyro wheel surface attachment that is in transmission state and clear away through the roller of polishing, improve the clean on gyro wheel surface.

3. The utility model discloses infrared ray spirit level is used for assisting a plurality of roller device to put on same water flat line to the skew takes place to influence normal use in single roller device's position, is favorable to sparingly adjusting the time and the energy of the required cost of putting the position.

Drawings

FIG. 1 is a schematic view of the overall structure of the roller device for welding according to the present invention;

FIG. 2 is a schematic side view of the cleaning assembly of the roller device for welding according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a position a in fig. 1 of the roller device for welding according to the present invention.

In the figure: 1. a support frame; 2. a first moving assembly; 201. a drive motor; 202. a screw rod; 203. a transfer sleeve; 204. fixing a support plate; 205. an electric motor; 206. a roller; 3. a separation seat; 4. a second moving assembly; 5. cleaning the assembly; 501. a carrier plate; 502. a hydraulic cylinder; 503. a support plate; 504. grinding a roller; 6. a positioning assembly; 601. supporting the round frame; 602. a track; 603. a slider; 604. an infrared level gauge; 605. a handle.

Detailed Description

As shown in fig. 1, the roller device for welding comprises a support frame 1 and a first moving assembly 2, a separation seat 3 is arranged in the middle of the upper front end of the support frame 1, a second moving assembly 4 for moving cylindrical welding parts is arranged on the right side of the separation seat 3, the support frame 1 is in a rectangular structure, the first moving assembly 2 and the second moving assembly 4 are symmetrically distributed about the vertical central axis of the front end of the support frame 1, the first moving assembly 2 for moving the cylindrical welding parts is arranged on the left side of the upper front end of the support frame 1, the first moving assembly 2 comprises a driving motor 201, a screw rod 202, an adapter sleeve 203, a fixed support plate 204, a motor 205 and a roller 206, the output end of the driving motor 201 is connected with the screw rod 202, the outer part of the screw rod 202 is connected with the adapter sleeve 203, the fixed support plate 204 is fixed below the front end of the adapter sleeve 203, the adapter sleeve 203 and the fixed support plate 204 form a transmission structure through the driving motor 201 and the screw rod 202, the fixed support plate 204, the motor 205 and the roller 206 are positioned on the same vertical central axis, the motor 205 is installed in the middle of the upper portion of the fixed support plate 204, the motor 205 penetrates through the fixed support plate 204 and is connected with the roller 206 through the driving shaft, the roller 206 forms a transmission structure through the motor 205 and the driving shaft, the surface of the roller 206 is of a convex grid structure, the driving motor 201 drives the screw rod 202 to transmit to drive the adapter sleeve 203 and the fixed support plate 204 fixed with the adapter sleeve to linearly move along the horizontal direction of the screw rod 202, and therefore the requirement for adjusting the distance between the rollers 206 can be met through the operation mode, the requirements for adjusting the distance between cylinders of different diameters can be met, and the application range can be expanded;

as shown in fig. 2, a cleaning assembly 5 for removing the attachments on the surface of the roller 206 is installed at the middle part above the inside of the support frame 1, and the cleaning assembly 5 includes a bearing plate 501, a hydraulic cylinder 502, a supporting plate 503 and a grinding roller 504, the hydraulic cylinder 502 is installed at the middle part of the front end of the bearing plate 501, the supporting plate 503 is fixed at the front end of the hydraulic cylinder 502, the grinding roller 504 is arranged at two sides of the supporting plate 503, the bearing plate 501, the hydraulic cylinder 502 and the supporting plate 503 are located on the same vertical central axis, and the grinding rollers 504 are symmetrically arranged about the central position of the supporting plate 503, the bearing plate 501 is used for supporting the hydraulic cylinder 502, when the hydraulic cylinder 502 drives the supporting plate 503 and the grinding roller 504 to move upwards, the placement height of the grinding roller 504 can be adjusted to a state matched with the roller 206, so as to grind and remove the attachments on the surface of the roller 206 in a transmission state through the grinding roller 504, the cleanliness of the surface of the roller 206 is improved.

As shown in fig. 3, a positioning assembly 6 for checking whether the support frame 1 is horizontally placed is installed inside the support frame 1, the positioning assembly 6 includes a support circular frame 601, a rail 602 and a sliding block 603, the rail 602 is arranged around the support circular frame 601, the sliding block 603 is connected to the inner side of the rail 602 in a sliding manner, the positioning assembly 6 further includes an infrared level meter 604 and a handle 605, the infrared level meter 604 is fixed between the sliding blocks 603, a handle 605 is fixed in the middle of the surface of the infrared level meter 604, the handle 605 is of a cross-shaped structure, the infrared level meter 604 is used for assisting a plurality of roller devices to be placed on the same horizontal line, so that the position of a single roller device is prevented from being shifted to affect normal use, and time and energy required for adjusting the placing position are saved.

In summary, when the roller device for welding is used, firstly, according to the structure shown in fig. 1-3, several roller devices are selected according to the size and volume of the cylindrical welding member, if three roller devices are needed, the handle 605 above the infrared level meter 604 is held to drive the sliding block 603 fixed with the infrared level meter 604 to slide along the track 602 on the inner circumference of the supporting circular frame 601, so as to complete the adjustment of the orientation of the infrared level meter 604, then the infrared level meter 604 is turned on, so that the worker can adjust the placing position of the roller device according to the horizontal line at the emitting position of the infrared level meter 604 until the three roller devices are all on the same axis, so as to prevent the normal use of the roller device from being affected due to the inclined placement, and then the worker needs to adjust the distance between the two rollers 206 according to the diameter specification of the cylindrical welding member, the roller 206, the driving shaft and the motor 205 are in transmission connection, the motor 205 is fixed with the fixed support plate 204 and the adapter sleeve 203 and can linearly move along the horizontal direction of the screw rod 202 when the driving motor 201 drives the screw rod 202 to transmit, so that the requirement for adjusting the distance between the rollers 206 can be met through the operation mode, the cylindrical welding parts with different diameters can be adapted, the application range is expanded, when the cylindrical welding parts are placed on the upper surfaces of the two rollers 206, the cylindrical welding parts can be rotated by the mode that the driving shaft is driven by the motor 205 to drive the rollers 206 to rotate, the welding requirements of inner and outer circumferential seams, fillet seams and inner and outer longitudinal seams of the welding parts are met, wherein the surface of the roller 206 is of a convex grid structure, the friction coefficient of the surface of the roller 206 can be increased to a certain extent, and the situation that the cylindrical welding parts cannot be driven to rotate due to insufficient friction of the roller 206 is avoided, then, when the cylindrical weldment completes the welding operation and is removed above the roller 206, the hydraulic cylinder 502 arranged above the bearing plate 501 drives the supporting plate 503 and the polishing roller 504 to move upwards, so that the placing height of the polishing roller 504 can be adjusted to be matched with the roller 206, and then the two rollers 206 are moved towards the position close to the polishing roller 504 through the cooperation of the driving motor 201, the screw rod 202, the adapter sleeve 203 and the fixing support plate 204, so that the surface attachments of the roller 206 in the transmission state are polished and removed by the polishing roller 504, and the abrasion of the cylindrical weldment and the attachments on the surface of the roller 206 is avoided.

Claims

1. The roller device for welding comprises a support frame (1) and a first moving assembly (2), and is characterized in that a separation seat (3) is arranged in the middle of the upper portion of the front end of the support frame (1), a second moving assembly (4) used for moving a cylinder type welding piece is installed on the right side of the separation seat (3), the first moving assembly (2) used for moving the cylinder type welding piece is arranged on the left side of the upper portion of the front end of the support frame (1), the first moving assembly (2) comprises a driving motor (201), a screw rod (202), a switching sleeve (203), a fixed support plate (204), a motor (205) and rollers (206), the output end of the driving motor (201) is connected with the screw rod (202), the switching sleeve (203) is connected to the outer portion of the screw rod (202), the fixed support plate (204) is fixed below the front end of the switching sleeve (203), and the motor (205) is installed in the middle of the upper portion of the fixed support plate (204), the motor (205) penetrates through the fixed support plate (204) and is connected with the roller (206) through the driving shaft.

2. The roller device for welding according to claim 1, characterized in that the support frame (1) is rectangular in structure, and the first moving component (2) and the second moving component (4) are symmetrically distributed about a front vertical central axis of the support frame (1).

3. The roller device for welding according to claim 1, wherein the adapter sleeve (203) and the fixed support plate (204) form a transmission structure through the driving motor (201) and the screw rod (202), and the fixed support plate (204), the motor (205) and the roller (206) are located on the same vertical central axis.

4. The welding roller device according to claim 1, wherein the roller (206) is constructed in a transmission structure by a motor (205) and a drive shaft, and the surface of the roller (206) is in a convex grid structure.

5. The roller device for welding according to claim 1, characterized in that a cleaning assembly (5) for removing attachments on the surface of the roller (206) is arranged in the middle of the upper part of the inside of the support frame (1), the cleaning assembly (5) comprises a bearing plate (501), a hydraulic cylinder (502), a supporting plate (503) and a grinding roller (504), the hydraulic cylinder (502) is arranged in the middle of the front end of the bearing plate (501), the supporting plate (503) is fixed at the front end of the hydraulic cylinder (502), and the grinding roller (504) is arranged on two sides of the supporting plate (503).

6. The roller device for welding according to claim 5, characterized in that the bearing plate (501), the hydraulic cylinder (502) and the support plate (503) are located on the same vertical central axis, and two grinding rollers (504) are symmetrically arranged about the central position of the support plate (503).

7. The roller device for welding according to claim 1, characterized in that a positioning component (6) for checking whether the support frame (1) is horizontally arranged is installed inside the support frame (1), the positioning component (6) comprises a supporting circular frame (601), a rail (602) and a sliding block (603), the rail (602) is arranged on the inner circumference of the supporting circular frame (601), and the sliding block (603) is connected to the inner side of the rail (602) in a sliding manner.

8. The roller device for welding according to claim 7, wherein the positioning assembly (6) further comprises an infrared level gauge (604) and a handle (605), the infrared level gauge (604) is fixed between the sliding blocks (603), the handle (605) is fixed in the middle of the surface of the infrared level gauge (604), and the handle (605) is in a cross-shaped structure.