CN215999173U - Straight seam welding machine for ventilation pipe - Google Patents
Straight seam welding machine for ventilation pipe Download PDFInfo
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- CN215999173U CN215999173U CN202121960636.2U CN202121960636U CN215999173U CN 215999173 U CN215999173 U CN 215999173U CN 202121960636 U CN202121960636 U CN 202121960636U CN 215999173 U CN215999173 U CN 215999173U
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Abstract
The utility model discloses a ventilation pipe straight seam welding machine, which comprises: the welding machine base is mainly used for supporting a welding machine device and is of an L-shaped structure, supporting beams are fixedly arranged above the welding machine base and are arranged in a bilaterally symmetrical two-group mode relative to a vertical central line of the welding machine base, and the rear end of each supporting beam is fixedly connected to the outer wall of the front side of the welding machine base; the connecting hinge is fixedly installed on the front side of the supporting beam, the connecting hinge is symmetrically arranged in two groups around the vertical central line of the supporting beam, the straight seam formed by rolling in the ventilating duct can be welded by the ventilating duct straight seam welding machine, automatic welding can be carried out instead of manual work, the ventilating duct is conveniently fixed, the seam of the ventilating duct can be kept consistent in the welding process, the uniformity of the welding seam can be improved, the production efficiency can be improved, and the labor intensity of workers in the working process is reduced.
Description
Technical Field
The utility model relates to the technical field of welding devices, in particular to a ventilating pipe straight seam welding machine.
Background
The ventilation pipe is a cylindrical pipe formed by rolling a steel plate, a gap is convenient to form after the ventilation pipe is rolled and formed, the gap of the ventilation pipe needs to be welded in order to ensure the sealing performance of the ventilation pipe, the existing welding technology generally adopts manual welding, and the pipe is in a cylindrical structure, so that the pipe is inconvenient to fix in the welding process, and the welding operation of workers is troublesome;
and the pipeline seam that the rolling formed is not of uniform size, need adjust the seam at the in-process of welding, need keep the seam still at the in-process of welding in addition always, can cause workman's working strength increase if utilize the manual work to fix moreover.
Therefore, the ventilation pipe straight seam welding machine is required to be designed aiming at the problems, so that the manual welding production is replaced, and the welding quality and the welding speed are improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a straight seam welding machine for ventilation pipes, which aims to solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: a vent straight seam welder comprising:
the welding machine base is mainly used for supporting a welding machine device and is of an L-shaped structure, supporting beams are fixedly arranged above the welding machine base and are arranged in a bilaterally symmetrical two-group mode relative to a vertical central line of the welding machine base, and the rear end of each supporting beam is fixedly connected to the outer wall of the front side of the welding machine base;
the connecting hinges are fixedly arranged on the front side of the supporting beam and are arranged in two groups in a front-back symmetrical mode relative to the vertical center line of the supporting beam;
the limiting frame is movably connected to the lower end of the connecting hinge, and a rotating structure is formed between the limiting frame and the supporting beam through the connecting hinge;
and the track is fixedly arranged above the support beam on the left side, and the length of the track is the same as that of the support beam.
Preferably, the welder base further comprises:
and the welding grooves are arranged between the two groups of the support beams, and the length of the welding grooves is the same as that of the support beams.
Preferably, the limit frame further comprises:
the top block is connected to the inner side of the limiting frame in a sliding mode, the top block is connected with the limiting frame in a clamping mode, and the top end of the top block is of an arc-shaped structure;
the second adjusting rod is rotatably connected to the lower end of the top block and penetrates through the lower part of the limiting frame, and the limiting frame is in threaded engagement connection with the second adjusting rod;
the fastening nut is arranged below the second adjusting rod and is connected with the second adjusting rod through threaded engagement;
the ejector rod is connected to the inner side of the ejector block in a clamping mode, and a detachable structure is formed between the ejector rod and the ejector block.
Preferably, the track further comprises:
the screw rod is rotatably arranged inside the track;
the sliding block is slidably mounted on the inner side of the track, the screw rod is connected to the inner side of the sliding block in a penetrating mode, and the sliding block is connected with the screw rod through threaded engagement;
and the driving motor is fixedly arranged on the rear side of the track, and an output shaft of the driving motor is fixedly connected to the rear end of the screw rod.
Preferably, the slider further comprises:
the welding suspension beam is fixedly arranged above the sliding block, and the welding suspension beam is of an inverted L-shaped structure;
and the first adjusting rod penetrates through the inner side of the welding suspension beam and is fixedly installed, and the structure of the first adjusting rod is a telescopic structure.
Preferably, the first adjusting rod further comprises:
the welding head is fixedly arranged at the lower end of the first adjusting rod;
and the controller is fixedly arranged on the right side of the welding machine base, and the controller is connected with the first adjusting rod and the driving motor through leads.
Compared with the prior art, the utility model has the beneficial effects that: the ventilation pipe straight seam welding machine adopts a novel structural design, can weld a straight seam formed by rolling in a ventilation pipeline, can replace manual work to automatically weld, is convenient to fix the ventilation pipeline, can keep the seam of the pipeline consistent in the welding process, can improve the uniformity of the welding seam, can also improve the production efficiency, and reduces the labor intensity of workers in the working process;
1. the adjusting rod rotates and extends upwards to drive the ejector block to move upwards in the limiting frame, so that the ejector block drives the ejector rod to move upwards to be tightly attached to the top end of the inner wall of the ventilating duct, the ventilating duct can be fixed by clamping the ventilating duct between the ejector block and the supporting beam, gaps of the ventilating duct can be kept consistent, and welding can be conveniently carried out;
2. the lead screw is driven to rotate through the driving motor, so that the welding head mounted on the sliding block can move forward and backward, the welding head can move forward and backward in the gap of the ventilation pipeline conveniently, automatic welding can be performed on the gap conveniently, the welding times of workers can be reduced, the harm of dust and smoke generated in the welding process to the workers is reduced, the production efficiency can be improved, and the welding difficulty is reduced.
Drawings
FIG. 1 is a schematic isometric view of the present invention;
FIG. 2 is a schematic diagram of the right-view structure of the present invention;
FIG. 3 is a front cross-sectional structural view of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1. a welder base; 2. a support beam; 3. a connecting hinge; 4. a limiting frame; 5. a top block; 6. A second adjusting rod; 7. fastening a nut; 8. a top rod; 9. welding a groove; 10. a track; 11. a screw rod; 12. A slider; 13. welding the suspension beam; 14. a drive motor; 15. adjusting a rod I; 16. welding a head; 17. and a controller.
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. 1-4, the present invention provides a technical solution: a straight seam welding machine for ventilation pipes comprises
The welding machine base 1 is mainly used for supporting a welding machine device, the welding machine base 1 is of an L-shaped structure, supporting beams 2 are fixedly mounted above the welding machine base 1, the supporting beams 2 are arranged in a bilaterally symmetrical two-group mode relative to the vertical center line of the welding machine base 1, and the rear ends of the supporting beams 2 are fixedly connected to the outer wall of the front side of the welding machine base 1;
the connecting hinges 3 are fixedly arranged on the front side of the supporting beam 2, and the connecting hinges 3 are symmetrically arranged in two groups in front and back relative to the vertical center line of the supporting beam 2;
the limiting frame 4 is movably connected to the lower end of the connecting hinge 3, and the limiting frame 4 and the supporting beam 2 form a rotating structure through the connecting hinge 3;
and a rail 10 fixedly installed above the left side support beam 2, the length of the rail 10 being the same as that of the support beam 2.
The welder base 1 still includes:
and a welding groove 9 which is provided between the two sets of the support beams 2, the length of the welding groove 9 being the same as the length of the support beams 2.
Spacing frame 4 is still including:
the top block 5 is connected to the inner side of the limiting frame 4 in a sliding mode, the top block 5 and the limiting frame 4 are connected in a clamping mode, and the top end of the top block 5 is of an arc-shaped structure;
the adjusting rod II 6 is rotatably connected to the lower end of the jacking block 5, the adjusting rod II 6 is arranged below the limiting frame 4 in a penetrating mode, the limiting frame 4 is connected with the adjusting rod II 6 in a threaded engagement mode, the jacking block 5 can be driven to move upwards in the limiting frame 4 by means of rotation and upward extension of the adjusting rod II 6, so that the jacking block 5 is used for driving the jacking rod 8 to move upwards to be tightly attached to the top end of the inner wall of the ventilating duct, and the ventilating duct is clamped between the jacking block 5 and the supporting beam 2;
the fastening nut 7 is arranged below the second adjusting rod 6, and the fastening nut 7 is connected with the second adjusting rod 6 through threaded engagement;
The track 10 further comprises:
a screw 11 rotatably installed inside the rail 10;
the sliding block 12 is installed on the inner side of the track 10 in a sliding mode, the screw rod 11 is connected to the inner side of the sliding block 12 in a penetrating mode, and the sliding block 12 is connected with the screw rod 11 through threaded engagement;
the driving motor 14 is fixedly installed at the rear side of the track 10, an output shaft of the driving motor 14 is fixedly connected to the rear end of the screw rod 11, the screw rod 11 is driven to rotate through the driving motor 14, the welding head 16 installed on the sliding block 12 can move in the front and rear positions, the welding head 16 can conveniently move in the front and rear positions on the gap of the ventilation pipeline, and therefore automatic welding can be conducted on the gap conveniently.
The slider 12 further comprises:
the welding suspension beam 13 is fixedly arranged above the sliding block 12, and the welding suspension beam 13 is of an inverted L-shaped structure;
and the first adjusting rod 15 penetrates through and is fixedly installed on the inner side of the welding suspension beam 13, and the structure of the first adjusting rod 15 is a telescopic structure.
The first adjusting rod 15 further comprises:
the welding head 16 is fixedly arranged at the lower end of the first adjusting rod 15;
and the controller 17 is fixedly arranged on the right side of the welding machine base 1, and the controller 17 is connected with the first adjusting rod 15 and the driving motor 14 through leads.
The working principle is as follows: when the device is used, firstly, according to the figure 1-4, the ejector rod 8 is penetrated into the ventilating duct, then the front end and the rear end of the ejector rod 8 are clamped into the grooves of the ejector block 5, then the adjusting rod II 6 is rotated, the adjusting rod II 6 is enabled to move upwards in the limiting frame 4 connected below the connecting hinge 3, then the adjusting rod II 6 is utilized to prop the ejector block 5 to move upwards, the ejector rod 8 is driven by the ejector block 5 to move upwards, the ejector rod 8 and the supporting beam 2 on the welding machine base 1 clamp the ventilating duct together, the gap in the ventilating duct is exposed in the welding groove 9, the gap can be observed through the welding groove 9, then the welding head 16 fixed at the lower end of the adjusting rod I15 is controlled by the controller 17 to be contacted with the ventilating duct and welded, then the driving motor 14 is controlled by the controller 17 to start in the welding process, and the screw rod 11 is driven to rotate by the driving motor 14, the slide block 12 is driven by the screw rod 11 to move from front to back or from back to front in the track 10, so that the slide block 12 drives the welding head 16 on the welding suspension beam 13 to uniformly walk on the ventilation pipeline, the gap is welded, and the ventilation pipeline straight seam welding machine is used.
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 (6)
1. A vent pipe straight seam welding machine, comprising:
the welding machine base (1) is mainly used for supporting a welding machine device, the welding machine base (1) is of an L-shaped structure, supporting beams (2) are fixedly mounted above the welding machine base (1), the supporting beams (2) are arranged in a bilaterally symmetrical two-group mode relative to the vertical center line of the welding machine base (1), and the rear ends of the supporting beams (2) are fixedly connected to the outer wall of the front side of the welding machine base (1);
the connecting hinges (3) are fixedly arranged on the front side of the supporting beam (2), and the connecting hinges (3) are arranged in two groups in a front-back symmetrical mode relative to the vertical center line of the supporting beam (2);
the limiting frame (4) is movably connected to the lower end of the connecting hinge (3), and the limiting frame (4) forms a rotating structure with the supporting beam (2) through the connecting hinge (3);
and the track (10) is fixedly arranged above the supporting beam (2) on the left side, and the length of the track (10) is the same as that of the supporting beam (2).
2. A vent pipe straight seam welding machine according to claim 1, characterized in that said welding machine base (1) further comprises:
and the welding grooves (9) are arranged between the two groups of the supporting beams (2), and the length of each welding groove (9) is the same as that of each supporting beam (2).
3. A machine for welding straight seams according to claim 1, characterized in that said limiting frame (4) further comprises:
the ejection block (5) is connected to the inner side of the limiting frame (4) in a sliding mode, the ejection block (5) is connected with the limiting frame (4) in a clamping mode, and the top end of the ejection block (5) is of an arc-shaped structure;
the second adjusting rod (6) is rotatably connected to the lower end of the ejector block (5), the second adjusting rod (6) penetrates through the lower portion of the limiting frame (4), and the limiting frame (4) is in threaded engagement with the second adjusting rod (6);
the fastening nut (7) is installed below the second adjusting rod (6), and the fastening nut (7) is connected with the second adjusting rod (6) through threaded engagement;
ejector pin (8), its joint is connected the inboard of kicking block (5), ejector pin (8) with constitute detachable construction between kicking block (5).
4. A machine for welding straight pipes according to claim 1, characterized in that said rail (10) further comprises:
a screw (11) rotatably mounted inside the rail (10);
the sliding block (12) is installed on the inner side of the track (10) in a sliding mode, the screw rod (11) is connected to the inner side of the sliding block (12) in a penetrating mode, and the sliding block (12) is connected with the screw rod (11) through threaded engagement;
and the driving motor (14) is fixedly arranged at the rear side of the track (10), and an output shaft of the driving motor (14) is fixedly connected to the rear end of the screw rod (11).
5. A machine for welding straight lines for ventilation pipes according to claim 4, characterized in that said slider (12) further comprises:
the welding suspension beam (13) is fixedly arranged above the sliding block (12), and the welding suspension beam (13) is of an inverted L-shaped structure;
and the first adjusting rod (15) penetrates through and is fixedly installed on the inner side of the welding suspension beam (13), and the structure of the first adjusting rod (15) is a telescopic structure.
6. A machine for welding straight lines for ventilation pipes according to claim 5, characterized in that said first adjustment lever (15) further comprises:
the welding head (16) is fixedly arranged at the lower end of the first adjusting rod (15);
and the controller (17) is fixedly arranged on the right side of the welding machine base (1), and the controller (17) is connected with the first adjusting rod (15) and the driving motor (14) through leads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121960636.2U CN215999173U (en) | 2021-08-20 | 2021-08-20 | Straight seam welding machine for ventilation pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121960636.2U CN215999173U (en) | 2021-08-20 | 2021-08-20 | Straight seam welding machine for ventilation pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215999173U true CN215999173U (en) | 2022-03-11 |
Family
ID=80533111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121960636.2U Active CN215999173U (en) | 2021-08-20 | 2021-08-20 | Straight seam welding machine for ventilation pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215999173U (en) |
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2021
- 2021-08-20 CN CN202121960636.2U patent/CN215999173U/en active Active
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