CN213003215U - Door welding machine convenient for taking and placing steel - Google Patents
Door welding machine convenient for taking and placing steel Download PDFInfo
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- CN213003215U CN213003215U CN202021804519.2U CN202021804519U CN213003215U CN 213003215 U CN213003215 U CN 213003215U CN 202021804519 U CN202021804519 U CN 202021804519U CN 213003215 U CN213003215 U CN 213003215U
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Abstract
The utility model discloses a door welding machine convenient for taking and placing steel, which is applied in the field of welding equipment, its technical scheme main points are door welding machine convenient to get and put steel includes the bracket, the both sides of bracket are provided with the slide rail, the slip is provided with the portal on the slide rail, sliding connection has the welding arm on the portal, be provided with the fixed station between the slide rail of both sides, the bracket sets up on the fixed station, the bracket includes a plurality of right angle tripods, each right angle tripod is through first steel pipe parallel weld fixed, the lower extreme of each right angle tripod hypotenuse rotates respectively has the backup pad, be provided with the recess on the below fixed station of backup pad, the recess internal fixation has the support cylinder, the end of the piston rod of support cylinder rotates there is the gyro wheel, the direction of rotation of gyro wheel sets up with the length extending direction syntropy of backup pad, be provided with conveyer on the fixed station, conveyer's.
Description
Technical Field
The utility model belongs to the technical field of the technique of welding equipment and specifically relates to a door welding machine convenient to get and put steel is related to.
Background
The door welding machine is a device for carrying out automatic submerged arc welding on assembled H-shaped steel, and is one of important components of an H-shaped steel production line.
The door welding machine for welding H-shaped steel comprises a bracket for placing H-shaped steel, welding slide rails are arranged on two sides of the bracket, a portal frame is arranged on each welding slide rail, a plurality of moving wheels are arranged at the lower end of the portal frame, the portal frame is connected with the welding slide rails in a sliding mode through the moving wheels, a welding arm is arranged on the portal frame, and the welding arm is connected with the portal frame in a sliding mode.
The above prior art solutions have the following drawbacks: the volume and the weight of H shaped steel are great, place on the bracket and weld and change more manpower and time of new H shaped steel after the welding, influence door welding machine's work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a door welding machine convenient to get and put steel, its advantage is got from the bracket and is put H shaped steel more convenient, improves door welding machine's work efficiency.
The above technical purpose of the present invention can be achieved by the following technical solutions: a door welding machine convenient for taking and placing steel comprises a bracket, slide rails are arranged on two sides of the bracket, a door frame is arranged on the slide rails in a sliding manner, a welding arm is connected on the door frame in a sliding manner, it is characterized in that a fixed table is arranged between the slide rails at the two sides, the bracket is arranged on the fixed table, the bracket comprises a plurality of right-angle tripods, each right-angle tripod is welded and fixed in parallel through a first steel pipe, the lower end of the bevel edge of each right-angle tripod is respectively provided with a supporting plate in a rotating way, a fixed platform below each supporting plate is provided with a groove, a supporting cylinder is fixed in the groove, a roller wheel is rotated at the tail end of a piston rod of the supporting cylinder, the rotating direction of the roller is arranged in the same direction as the length extending direction of the supporting plate, a conveying device is arranged on the fixing table, and the conveying direction of the conveying device is parallel to the length extending direction of the bracket.
Through above-mentioned technical scheme, be convenient for convey the H shaped steel with the parallel position of bracket through conveyer, make H shaped steel more be convenient for place on the bracket. Make the backup pad rotate with the parallel state of fixed station through the support cylinder, be convenient for remove H shaped steel in the backup pad, after placing H shaped steel the backup pad, make the backup pad rotate through the support cylinder, make the backup pad remove with right angle tripod hypotenuse vertically state, make on the stable bracket of placing of H shaped steel. After the welding gun finishes welding the H-shaped steel, the supporting plate is rotated to be parallel to the fixed platform through the supporting cylinder, so that the H-shaped steel is conveniently moved to the conveying device to be conveyed away. The H-shaped steel is conveniently taken and placed from the bracket, and the working efficiency of the door welding machine is improved.
The utility model discloses further set up to: the welding device comprises a conveying device, two brackets and two welding arms, wherein the two brackets are arranged on two sides of the conveying device respectively.
Through above-mentioned technical scheme, can all place H shaped steel on two brackets, weld the H shaped steel on two brackets simultaneously respectively through two welding arms, improved door welding machine's welding efficiency.
The utility model discloses further set up to: the bottom ends of the two brackets are respectively welded with the fixed station.
Through above-mentioned technical scheme, the bottom and the fixed station welded fastening of bracket avoid when placing the bracket with H shaped steel on, thereby make the bracket take place the skew and influence welder's welding.
The utility model discloses further set up to: the bottom of the supporting plate is provided with a sliding groove extending along the length direction.
Through the technical scheme, the roller rolls in the sliding groove, so that the roller rolls more smoothly, and the supporting cylinder is more convenient to rotate the supporting plate.
The utility model discloses further set up to: the supporting cylinder is detachably connected with the bottom end of the groove through a bolt.
Through above-mentioned technical scheme, make the bottom of support cylinder and recess fixed through the bolt, avoid the support cylinder to take place the displacement when making the backup pad rotate, be convenient for dismantle the support cylinder simultaneously.
The utility model discloses further set up to: the conveying device is set as a conveying roller.
Through above-mentioned technical scheme, the compressive capacity of transfer roller is stronger, and is more stable when transportation H shaped steel, and difficult emergence damage.
The utility model discloses further set up to: the length of the conveying roller is greater than that of the bracket.
Through above-mentioned technical scheme, before the in-process of avoiding H shaped steel to have welded and has conveyed away does not leave the scope of bracket, the front end of H shaped steel receives gravity to influence the downward sloping and ground contact, makes H shaped steel can't continue to convey on the transfer roller.
The utility model discloses further set up to: one side of fixed station is provided with the PLC control box, each support cylinder and PLC control box electric connection.
Through above-mentioned technical scheme, control each support cylinder through the PLC control box, can guarantee that each support cylinder makes each support rotate simultaneously.
To sum up, the utility model discloses a beneficial technological effect does:
1. the H-shaped steel is conveniently taken and placed from the bracket, and the working efficiency of the door welding machine is improved;
2. the roller rolls in the sliding groove, so that the rolling of the roller is smoother, and the supporting cylinder is more convenient for rotating the supporting plate;
3. make the bottom of support cylinder and recess fixed through the bolt, avoid the support cylinder to take place the displacement when making the backup pad rotate, be convenient for dismantle the support cylinder simultaneously.
Drawings
Fig. 1 is an overall configuration diagram of the present embodiment;
FIG. 2 is a schematic structural view of the gantry of the present embodiment;
FIG. 3 is a schematic structural view of the fixing table of the present embodiment;
FIG. 4 is a schematic structural view of the bracket of the present embodiment;
fig. 5 is an exploded view of the present embodiment for illustrating the connection manner of the supporting cylinder and the fixing table.
Description of the drawings, 1, a carrier; 2. a slide rail; 3. a gantry; 4. welding an arm; 5. a fixed table; 6. a right-angle tripod; 7. a first steel pipe; 8. a support plate; 9. a second steel pipe; 11. a support cylinder; 12. a roller; 13. a sliding groove; 15. a conveying roller; 16. a PLC control box; 17. a moving wheel; 18. rotating the motor; 19. a support plate; 20. welding the cylinder; 21. a welding gun; 22. a solder hopper; 23. and (5) discharging the material pipe.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
referring to fig. 1 and 2, for the utility model discloses a door welding machine convenient to get and put steel, including fixed station 5, the both sides of fixed station 5 are provided with slide rail 2, are provided with portal 3 on the slide rail 2. The lower end of the door frame 3 is provided with four moving wheels 17, and the door frame 3 is connected with the slide rail 2 in a sliding way through the moving wheels 17. The gantry 3 is provided with a rotating motor 18, the output end of the rotating motor 18 is connected with a moving wheel 17, and the moving wheel 17 can be driven to rotate by rotating the rotating motor 18, so that the gantry 3 moves on the slide rail 2. Two welding arms 4 are arranged on the gantry 3, each welding arm 4 comprises a supporting plate 19, and the supporting plates 19 are connected with the gantry 3 in a sliding mode. The upper end of the supporting plate 19 is fixed with a solder hopper 22, the lower end of the supporting plate 19 is fixed with a welding cylinder 20, a piston rod of the welding cylinder 20 is vertically arranged downwards, and the lower end of the welding cylinder 20 is provided with a welding gun 21. The lower end of the solder bucket 22 is communicated with a feed pipe 23, and the lower end of the feed pipe 23 is fixed at the front end of the welding gun 21.
Referring to fig. 1 and 3, a conveying roller 15 is arranged on the fixed table 5, brackets 1 are respectively arranged on two sides of the conveying roller 15, and H-shaped steel can be placed on both the brackets 1, so that the two welding arms 4 on the gantry 3 respectively weld the H-shaped steel on the two brackets 1. The length extension direction of the bracket 1 is parallel to the length extension direction of the conveying rollers 15, and the H-shaped steel is conveniently pushed to the position parallel to the bracket 1 through the conveying rollers 15.
Referring to fig. 3 and 4, the bracket 1 includes a plurality of right-angled tripods 6, each right-angled tripod 6 is welded and fixed in parallel by a first steel pipe 7, and the bottom end of each right-angled tripod 6 is welded and fixed with the fixed station 5. The lower extreme of each right angle tripod 6 hypotenuse rotates respectively and is connected with backup pad 8, and each backup pad 8 passes through the parallel welded fastening of second steel pipe 9, makes each backup pad 8 only can carry out the rotation with the angle, guarantees each backup pad 8 to the support effect of H shaped steel. The lower fixing table 5 of each supporting plate 8 is provided with a groove, a supporting cylinder 11 is fixed in each groove, and a piston rod of each supporting cylinder 11 is vertically arranged upwards.
Referring to fig. 4 and 5, the supporting cylinder 11 is detachably connected to the bottom end of the groove through a bolt, the end of the piston rod of the supporting cylinder 11 is rotated by a roller 12, and the rotating direction of the roller 12 is arranged in the same direction as the length extending direction of the supporting plate 8. The bottom end of the support plate 8 is provided with a sliding groove 13 extending in the length direction, and the roller 12 is located in the sliding groove 13. When the supporting cylinder 11 is activated, the roller 12 of the supporting cylinder 11 rolls in the sliding groove 13 and the supporting plate 8 also rotates.
Referring to fig. 2 and 3, a PLC control box 16 is disposed at one side of the fixing table 5, a rotating motor 18, a welding cylinder 20 and each support cylinder 11 are electrically connected to the PLC control box 16, each support cylinder 11 is controlled by the PLC control box 16 to enable each support plate 8 to rotate at the same angle, when the H-beam is conveyed to a position parallel to the bracket 1 by the conveying roller 15, the support plate 8 is rotated to a state parallel to the fixing table 5 by the support cylinder 11, so that the H-beam is moved to the support plate 8, after the H-beam is placed on the support plate 8, the support plate 8 is rotated by the support cylinder 11 to enable the support plate 8 to move to a state perpendicular to the inclined side of the right-angled tripod 6, so that the H-beam is stably placed on the bracket 1, and the welding seam of the H-beam is placed upward. The PLC control box 16 is used for controlling the welding cylinder 20 and the sliding support plate 19 to control the welding gun 21 to be aligned with the welding seam of the H-shaped steel, the PLC control box 16 is used for controlling the rotating motor 18 to control the gantry 3 to move, and therefore the welding gun 21 is driven to move together along the welding seam of the H-shaped steel to be welded.
Referring to fig. 2 and 3, after the welding gun 21 finishes welding the H-shaped steel, the supporting plate 8 is rotated to be parallel to the fixed table 5 through the supporting cylinder 11, so that the H-shaped steel is conveniently moved to the conveying roller 15 to be conveyed away, the length of the conveying roller 15 is greater than that of the bracket 1, and the situation that the front end of the H-shaped steel is inclined downwards to contact with the ground under the influence of gravity before the H-shaped steel does not leave the range of the bracket 1 is avoided, so that the H-shaped steel cannot be conveyed on the conveying roller 15 continuously.
The implementation principle of the embodiment is as follows: be convenient for convey the H shaped steel to the position parallel with bracket 1 through transfer roller 15, make backup pad 8 rotate the state parallel with fixed station 5 through support cylinder 11, be convenient for remove H shaped steel to backup pad 8 on, after placing H shaped steel backup pad 8, make backup pad 8 rotate through support cylinder 11, make backup pad 8 remove with the 6 hypotenuse vertically states of right angle tripod, make on the stable bracket 1 of placing of H shaped steel, the welding seam of H shaped steel is placed up. After welding of the welding gun 21 on the H-shaped steel is finished, the supporting plate 8 is rotated to a state parallel to the fixing table 5 through the supporting cylinder 11, the H-shaped steel is conveniently moved onto the conveying roller 15, and the welded H-shaped steel is conveyed away through the conveying roller 15.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. A door welding machine convenient for taking and placing steel comprises a bracket (1), wherein slide rails (2) are arranged on two sides of the bracket (1), a portal frame (3) is arranged on the slide rails (2) in a sliding mode, a welding arm (4) is connected on the portal frame (3) in a sliding mode, the door welding machine is characterized in that a fixing table (5) is arranged between the slide rails (2) on two sides, the bracket (1) is arranged on the fixing table (5), the bracket (1) comprises a plurality of right-angle triangular frames (6), each right-angle triangular frame (6) is welded and fixed in parallel through a first steel pipe (7), a supporting plate (8) is respectively rotated at the lower end of the bevel edge of each right-angle triangular frame (6), a groove is formed in the fixing table (5) below each supporting plate (8), a supporting cylinder (11) is fixed in the groove, and a roller (12) is rotated at the tail end, the rotating direction of the roller (12) and the length extending direction of the supporting plate (8) are arranged in the same direction, a conveying device is arranged on the fixing table (5), and the conveying direction of the conveying device and the length extending direction of the bracket (1) are arranged in parallel.
2. Door welder facilitating the handling of steel according to claim 1, characterized in that said brackets (1) are provided in two, said welding arms (4) are provided in two, two brackets (1) being located on each side of the conveyor.
3. Door welder for conveniently taking and putting steel products according to claim 2, characterized in that the bottom ends of the two brackets (1) are welded to the fixed table (5) respectively.
4. A door welder for facilitating the taking and placing of steel products according to claim 1, characterized in that the bottom end of the support plate (8) is provided with a sliding groove (13) extending in the length direction.
5. Door welder for conveniently taking and putting steel products according to claim 1, characterized in that said supporting cylinder (11) is removably connected to the bottom of the groove by means of a bolt.
6. A door welder for facilitating the handling of steel according to claim 1, characterized in that said conveyor is provided as a conveyor roller (15).
7. A door welder for facilitating the handling of steel according to claim 6, characterized by the fact that the length of the conveyor roller (15) is greater than the length of the carriage (1).
8. The door welder for conveniently taking and placing steel products as claimed in claim 1, wherein a PLC control box (16) is arranged on one side of the fixed table (5), and each supporting cylinder (11) is electrically connected with the PLC control box (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021804519.2U CN213003215U (en) | 2020-08-25 | 2020-08-25 | Door welding machine convenient for taking and placing steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021804519.2U CN213003215U (en) | 2020-08-25 | 2020-08-25 | Door welding machine convenient for taking and placing steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213003215U true CN213003215U (en) | 2021-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021804519.2U Active CN213003215U (en) | 2020-08-25 | 2020-08-25 | Door welding machine convenient for taking and placing steel |
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| Country | Link |
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| CN (1) | CN213003215U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114289960A (en) * | 2021-12-18 | 2022-04-08 | 杭州恒途钢结构有限公司 | Lifting upright post transmission mechanism of H-shaped steel door welding machine |
| CN115958349A (en) * | 2022-12-30 | 2023-04-14 | 山东金旭钢构工程有限公司 | H-shaped steel gantry welding machine |
-
2020
- 2020-08-25 CN CN202021804519.2U patent/CN213003215U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114289960A (en) * | 2021-12-18 | 2022-04-08 | 杭州恒途钢结构有限公司 | Lifting upright post transmission mechanism of H-shaped steel door welding machine |
| CN115958349A (en) * | 2022-12-30 | 2023-04-14 | 山东金旭钢构工程有限公司 | H-shaped steel gantry welding machine |
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