CN215200335U

CN215200335U - Fire extinguisher welding ash removal device

Info

Publication number: CN215200335U
Application number: CN202120806948.1U
Authority: CN
Inventors: 任斌; 李霞
Original assignee: Lai'an Yuqiang Fire Technology Co ltd
Current assignee: Lai'an Yuqiang Fire Technology Co ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-12-17
Anticipated expiration: 2031-04-19

Abstract

The utility model discloses a fire extinguisher welding ash removal device, comprises a workbench, the middle part of the top side of workstation is rotated and is connected with the carousel just the middle part fixedly connected with of carousel places the platform of placing of work piece, the top of workstation is equipped with the mount just the top fixedly connected with lift cylinder of mount, the piston rod of lift cylinder passes mount and its tip fixedly connected with and rotates the motor, the output shaft fixedly connected with top compact piece of motor rotates, a side level of mount is fixed with a telescopic cylinder just telescopic cylinder's piston rod fixedly connected with brush board, the bottom of brush board is equipped with the brush, telescopic cylinder drives the brush board moves the top of placing the platform, the brush carries out the deashing to placing the platform, one side of workstation is equipped with welding assembly. The utility model discloses effectively clear up the welding slag and the welding ash of placing the platform surface, avoid follow-up work piece to produce great terminal difference.

Description

Fire extinguisher welding ash removal device

Technical Field

The utility model belongs to the technical field of the welding, a fire extinguisher welding ash removal device is related to.

Background

In the girth welding process of fire extinguisher head and bottle neck, automatic weld equipment is adopted to most of them, it is rotatory to drive a workstation by a motor usually, the head is placed and is fixed and rotatory along with placing the platform on placing the platform, the bottle neck is placed at the top of head, welder is fixed, accomplish the welding of head and bottle neck in the rotatory in-process of work piece, be 201921065289X at patent application number, in the utility model patent of the name is a girth welding equipment for fire extinguisher, the scheme of this patent is: utilize lift cylinder to drive the ejector pin and press at the top of placing the bench work piece, then utilize welder to weld, but after the welding is accomplished, take off head and bottle neck, can deposit more welding slag between the edge of placing the platform and the department of placing of head, weld the ash, generally utilize the rotation of placing the platform to get rid of partly welding slag, weld the ash, but unable clearance thoroughly is cleared up, after the live time is longer, can cause the unevenness of placing the platform, the work piece is placed at the top of placing the platform, the work piece can produce great end difference, thereby influence welding quality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire extinguisher welding ash removal device to after the welding is accomplished among the solution prior art, the top of placing the platform can long-pending more welding slag, weld the ash, the rotation that generally utilizes to place the platform gets rid of some welding slag, welds the ash, but can't clear up thoroughly, after the live time is longer, can cause the unevenness of placing the platform, the work piece is placed at the top of placing the platform, the work piece can produce bigger end difference, thereby influence the problem of welding quality.

A fire extinguisher welding ash removal device, comprises a workbench, the middle part of the top side of workstation is rotated and is connected with the carousel just the middle part fixedly connected with of carousel places the platform of placing of work piece, the top of workstation is equipped with the mount just the top fixedly connected with lift cylinder of mount, the piston rod of lift cylinder passes mount and its tip fixedly connected with and rotates the motor, the output shaft fixedly connected with puller block of rotating the motor, one side level of mount is fixed with a telescopic cylinder just telescopic cylinder's piston rod fixedly connected with brush board, the bottom of brush board is equipped with the brush, telescopic cylinder drives the brush board moves the top of placing the platform, the brush carries out the deashing to placing the platform, one side of workstation is equipped with the welding subassembly.

Preferably, the top of workstation is opened there is a circular recess, the middle part of circular recess makes progress fixedly connected with a dead lever just the surface cover of dead lever is equipped with rolling bearing, the end middle part of carousel with rolling bearing fixed connection.

Preferably, the bottom of the tightening block is provided with anti-skid rubber.

Preferably, when the lifting cylinder drives the rotating motor to move downwards to enable the jacking block to be pressed on the surface of the placing table, one side of the brush is attached to the edge of the jacking block, and the other side of the brush is flush with the outer edge of the placing table.

Preferably, the welding assembly comprises a welding support and a welding gun, the welding support is fixed on the workbench and located on one side of the turntable, the top of the welding support is rotatably connected with the welding gun, and the welding end of the welding gun points to the workpiece.

Preferably, the top of welding stent is connected with the dwang through articulated shaft one rotation, the tip of dwang is passed through articulated shaft two and is rotated and be connected welder, the tip of articulated shaft one and articulated shaft two all has fastening nut through threaded engagement.

The utility model discloses a have following advantage:

place the work piece placing the bench, then the lift cylinder drives and rotates the motor and move down and make the tight piece in the top of work piece in top, welder contacts the work piece, then it drives tight piece in top to rotate the motor, the work piece, place platform and carousel synchronous rotation, and then realize the welding of work piece, take off the work piece after the welding is accomplished, when needing to carry out the deashing, the lift cylinder drives and rotates the motor and move down and make the tight piece in top press at the middle part of placing the platform, then telescopic cylinder drives telescopic cylinder and drives brush board motion to the top of placing the platform, it carries out the deashing to placing the platform to rotate the motor and carry out the pivoted while brush, because the one side of brush is pasted mutually with the edge of tight piece in top, the opposite side of brush is pasted mutually with the outward flange of placing the platform, the platform can be placed in maximum contact to the brush, the deashing effect is better.

Drawings

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

FIG. 2 is a schematic view of the ash removal structure of FIG. 1.

Fig. 3 is a schematic view of the structure of the placing table in the structure shown in fig. 1.

The labels in the figures are: 1. a work table; 2. a placing table; 3. a turntable; 4. a fixed mount; 5. a lifting cylinder; 6. rotating the motor; 7. a jacking block; 8. anti-skid rubber; 9. welding a bracket; 10. rotating the rod; 11. a welding gun; 12. fixing the rod; 13. a rotating bearing; 14. a telescopic cylinder; 15. a brush plate; 16. and a brush.

Detailed Description

The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings for a more complete, accurate and thorough understanding of the inventive concept and technical solutions of the present invention by those skilled in the art.

As shown in figures 1-3, the utility model provides a fire extinguisher welding ash removal device, which comprises a workbench 1, wherein the middle part of the top side of the workbench 1 is rotatably connected with a turntable 3, the middle part of the turntable 3 is fixedly connected with a placing table 2 for placing workpieces, the top of the workbench 1 is provided with a fixed frame 4, the top of the fixed frame 4 is fixedly connected with a lifting cylinder 5, the piston rod of the lifting cylinder 5 passes through the fixed frame 4, the end part of the piston rod is fixedly connected with a rotating motor 6, the output shaft of the rotating motor 6 is fixedly connected with a jacking block 7, one side of the fixed frame 4 is horizontally fixed with a telescopic cylinder 14, the piston rod of the telescopic cylinder 14 is fixedly connected with a brush plate 15, the bottom of the brush plate 15 is provided with a brush 16, the telescopic cylinder 14 drives the brush plate 15 to move to the top of the placing table 2, the brush 16 cleans ash of the placing table 2, and a welding assembly is arranged on one side of the workbench 1.

The top of the workbench 1 is provided with a circular groove, the middle of the circular groove is upwards fixedly connected with a fixed rod 12, a rotating bearing 13 is sleeved on the surface of the fixed rod 12, and the middle of the bottom of the turntable 3 is fixedly connected with the rotating bearing 13. The turntable 3 is rotatable by the rotary bearing 13, so that the workpiece can be rotated to weld the workpiece.

The bottom of the jacking block 7 is provided with anti-slip rubber 8, the anti-slip rubber 8 is pressed on the surface of the workpiece, the friction force between the jacking block 7 and the workpiece is increased, and the workpiece is prevented from being incapable of rotating.

The lift cylinder 5 drives the rotation motor 6 and moves down to make the puller block 7 press when placing the surface of platform 2, one side of brush 16 with the edge of puller block 7 pastes mutually, the opposite side of brush 16 and the outward flange parallel and level of placing platform 2, like this brush 16 can be furthest to place platform 2 clean, and the deashing effect is better.

The welding assembly comprises a welding support 9 and a welding gun 11, the welding support 9 is fixed on the workbench 1 and located on one side of the turntable 3, the top of the welding support 9 is rotatably connected with the welding gun 11, the welding end of the welding gun 11 points to a workpiece, and the position of the welding gun 11 is adjusted to enable the welding gun to be aligned to the welding position of the workpiece, so that the workpiece is welded.

The top of welding stent 9 is through articulated shaft one rotation connection have dwang 10, the tip of dwang 10 is passed through two rotations of articulated shaft and is connected welder 11, the tip of articulated shaft one and two is all had fastening nut through threaded engagement, and welder 11's height can be adjusted in the rotation of dwang 10, and welder 11 and dwang 10's rotation can adjust welder 11's gradient, make it can adapt to not unidimensional work piece.

When the utility model is used, the seal head is placed on the placing platform 2, the bottle mouth is placed at the top of the seal head, then the lifting cylinder 5 drives the rotating motor 6 to move downwards to press the tightening block 7 at the top of the workpiece, the welding gun 11 contacts the seal head, then the rotating motor 6 drives the tightening block 7, the seal head, the placing platform 2 and the turntable 3 to rotate synchronously, thereby realizing the welding of the seal head and the bottle mouth, after the welding is finished, the seal head is taken down, because the seal head is placed at the middle part of the placing platform 2, the welding slag generated during the welding moves to the surface of the placing platform 2 along the surface of the seal head, more welding slag and welding ash can be accumulated between the edge of the placing platform 2 and the edge of the placing part of the seal head, the middle part of the placing platform 2 has no welding slag and welding ash, the middle part of the placing platform does not need to be cleaned, therefore, when the ash is removed, the lifting cylinder 5 drives the rotating motor 6 to move downwards to press the tightening block 7 at the middle part of the placing platform 2, so telescopic cylinder 14 drives brush board 15 and moves to the top of placing platform 2, makes one side edge of brush 16 can contact with the edge of puller block 7, and the opposite side edge of brush 16 and the outward flange parallel and level of placing platform 2, like this brush 16 can the at utmost contact place platform 2, then rotates motor 6 and drives and place platform 2 and rotate, and brush 16 cleans placing platform 2, and the deashing effect is better.

The present invention has been described in detail with reference to the accompanying drawings, and it is apparent that the present invention is not limited by the above embodiments, and various insubstantial modifications of the inventive concept and technical solutions of the present invention or direct application of the inventive concept and technical solutions to other applications without modification are within the scope of the present invention.

Claims

1. The utility model provides a fire extinguisher welding ash removal device, includes workstation (1), its characterized in that: the middle part of the top side of the workbench (1) is rotatably connected with a turntable (3), the middle part of the turntable (3) is fixedly connected with a placing table (2) for placing a workpiece, the top part of the workbench (1) is provided with a fixing frame (4), the top part of the fixing frame (4) is fixedly connected with a lifting cylinder (5), a piston rod of the lifting cylinder (5) penetrates through the fixing frame (4) and the end part of the fixing frame is fixedly connected with a rotating motor (6), an output shaft of the rotating motor (6) is fixedly connected with a puller block (7), one side of the fixing frame (4) is horizontally fixed with a telescopic cylinder (14), the piston rod of the telescopic cylinder (14) is fixedly connected with a brush plate (15), the bottom of the brush plate (15) is provided with a brush (16), and the telescopic cylinder (14) drives the brush plate (15) to move to the top part of the placing table (2), the brush (16) is used for cleaning ash of the placing table (2), and a welding assembly is arranged on one side of the workbench (1).

2. The fire extinguisher welding ash removal device of claim 1, characterized in that: open at the top of workstation (1) has a circular recess, the middle part of circular recess makes progress fixedly connected with dead lever (12) just the surface cover of dead lever (12) is equipped with rolling bearing (13), the end middle part of carousel (3) with rolling bearing (13) fixed connection.

3. The fire extinguisher welding ash removal device of claim 1, characterized in that: the bottom of the jacking block (7) is provided with anti-skid rubber (8).

4. The fire extinguisher welding ash removal device of claim 1, characterized in that: when the lifting cylinder (5) drives the rotating motor (6) to move downwards to enable the jacking block (7) to be pressed on the surface of the placing table (2), one side of the brush (16) is attached to the edge of the jacking block (7), and the other side of the brush (16) is flush with the outer edge of the placing table (2).

5. The fire extinguisher welding ash removal device of claim 1, characterized in that: the welding assembly comprises a welding support (9) and a welding gun (11), the welding support (9) is fixed on the workbench (1) and located on one side of the turntable (3), the top of the welding support (9) is rotatably connected with the welding gun (11), and the welding end of the welding gun (11) points to a workpiece.

6. The fire extinguisher welding ash removal device of claim 5, characterized in that: the top of welding stent (9) is rotated through articulated shaft one and is connected with dwang (10), the tip of dwang (10) is passed through two rotations of articulated shaft and is connected welder (11), the tip of articulated shaft one and articulated shaft two all has fastening nut through threaded engagement.