CN215747267U - Manhole automatic welding machine - Google Patents
Manhole automatic welding machine Download PDFInfo
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- CN215747267U CN215747267U CN202121327593.4U CN202121327593U CN215747267U CN 215747267 U CN215747267 U CN 215747267U CN 202121327593 U CN202121327593 U CN 202121327593U CN 215747267 U CN215747267 U CN 215747267U
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- manhole
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- transverse moving
- sliding table
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Abstract
The utility model relates to the technical field of manhole assembly welding accessories, in particular to a manhole automatic welding machine; the manhole tool comprises a workbench, wherein a manhole tool mechanism is arranged on the workbench; the manhole tool mechanism comprises a cam intermittent divider arranged on a workbench and a manhole tool device arranged on the output end of the top of the cam intermittent divider, welding mechanisms are arranged in the left half area and the right half area of the top end of the workbench, the welding mechanisms are respectively positioned on the left side and the right side of the manhole tool mechanism, and each welding mechanism comprises a left transverse moving mechanism, a right transverse moving mechanism, a front transverse moving mechanism, a rear transverse moving mechanism, a lifting adjusting mechanism, an angle adjusting mechanism and a welding gun, wherein the left transverse moving mechanism, the front transverse moving mechanism, the rear transverse moving mechanism, the lifting adjusting mechanism, the angle adjusting mechanism and the welding gun are arranged on the left transverse moving mechanism, the right transverse moving mechanism, the lifting adjusting mechanism, the angle adjusting mechanism and the welding gun are arranged on the workbench; the manhole cover assembly can be automatically welded, the welding quality and efficiency of the welding seam of the manhole cover assembly can be guaranteed, and the automation of manhole welding can be realized.
Description
Technical Field
The utility model relates to the technical field of manhole assembly welding accessories, in particular to a manhole automatic welding machine.
Background
At present, the tank car, welding of tank case manhole subassembly is used for artifical manual frock welding more, the welder arranges the manhole cover in the frock, use the fixed manhole cover of frock fixture, then place subassembly border journal stirrup respectively in assigned position then fixed, it rotates the frock and carries out manhole cover subassembly repair welding to hand welder through the welder, the more and welding environment of manhole cover border spare part is comparatively complicated, manual welding is efficient, with high costs, welding quality is unstable, easily the crackle appears, the gas pocket, welding defects such as welding slag and welding seam are inhomogeneous, it is pleasing to the eye. In addition, as for the manual welding environment, the welding temperature is high, the working environment is poor, and the working environment of a welder is relatively severe.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides an automatic welding machine for a manhole, which realizes automatic repair welding of a manhole cover component, ensures the welding quality and efficiency of the welding seam of the manhole cover component and realizes automation of manhole welding.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: the manhole automatic welding machine comprises a workbench, wherein a manhole tool mechanism is arranged on the workbench; the manhole tool mechanism comprises a cam intermittent divider arranged on a workbench and a manhole tool device arranged on the output end of the top of the cam intermittent divider, welding mechanisms are arranged in the left half area and the right half area of the top end of the workbench respectively and are located on the left side and the right side of the manhole tool mechanism respectively, and each welding mechanism comprises a left transverse moving mechanism, a right transverse moving mechanism, a front transverse moving mechanism, a rear transverse moving mechanism, a lifting adjusting mechanism, an angle adjusting mechanism and a welding gun, wherein the left transverse moving mechanism is arranged on the workbench, the front transverse moving mechanism is arranged on the left transverse moving mechanism, the rear transverse moving mechanism is arranged on the right transverse moving mechanism, the angle adjusting mechanism is arranged on the lifting adjusting mechanism, and the welding gun is arranged on the angle adjusting mechanism.
Preferably, the left and right transverse moving mechanism comprises a horizontal sliding table and a cylinder, the horizontal sliding mechanism is arranged on the top end of the workbench in a transverse sliding mode, the cylinder is arranged on the top end of the workbench, and the output end of the cylinder is connected with the horizontal sliding table.
Preferably, front and back sideslip mechanism includes front and back slip table and first step motor, front and back slip table passes through slide rail slidable mounting in the top of horizontal slip table to be provided with the first screw hole that link up around on the front and back slip table, first step motor is installed in the top of horizontal slip table to be provided with first lead screw at the output of first step motor, the first screw hole is passed in the output spiral shell dress of first lead screw.
Preferably, lift adjustment mechanism includes support, lift mounting bracket and second step motor, support fixed mounting is on the top of front and back slip table, the lift mounting bracket passes through slide rail slidable mounting on the support to be provided with the second screw hole that link up from top to bottom on the lift mounting bracket, second step motor is installed on the top of support, and is provided with the second lead screw at the bottom output of second step motor, the second screw hole is passed in the bottom spiral shell dress of second lead screw.
Preferably, the angle adjusting mechanism comprises an installation support plate, a rotating shaft and an angle motor, the installation support plate is fixedly installed on the lifting installation frame, the rotating shaft is rotatably installed on the installation support plate, the angle motor is fixedly installed on one side of the installation support plate, the output end of the angle motor is connected with the rotating shaft through a belt in a transmission mode, a rotating plate is arranged at one end, facing the manhole tool mechanism, of the rotating shaft, and the welding gun is installed on the rotating plate.
(III) advantageous effects
Compared with the prior art, the utility model provides an automatic welding machine for manholes, which has the following beneficial effects: the manhole cover assembly is fixed on a manhole tool mechanism in the middle, the manhole tool device and the manhole cover assembly are driven to intermittently rotate by a cam intermittent divider, the rotation is stopped when the manhole cover assembly reaches a welding position, the welding mechanisms on two sides work at the moment, a welding gun is adjusted in the left and right directions by a left and right traversing mechanism, the front and back traversing mechanisms are used for realizing the upward adjustment of the front and back sides of the welding gun, the height of the welding gun is adjusted by a lifting adjusting mechanism, the angle of the welding gun is adjusted by an angle adjusting mechanism, so that the welding gun can weld the manhole cover assembly in different directions and different angles, after the welding is finished, the manhole cover assembly is driven to rotate to the next welding point by the manhole tool mechanism to carry out the welding work, the welding of the whole manhole cover assembly is finished by the intermittent rotation, and the automatic repair welding of the manhole cover assembly is realized, the welding quality and efficiency of the welding seam of the manhole cover component are guaranteed, and the automation of manhole welding is realized.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1A of the present invention;
FIG. 3 is a schematic plan view of the present invention;
FIG. 4 is a schematic top view of the present invention;
in the drawings, the reference numbers: 1. a work table; 2. a cam intermittent divider; 3. a manhole tooling device; 4. a welding mechanism; 5. a welding gun; 6. a horizontal sliding table; 7. a cylinder; 8. a front and a rear sliding table; 9. a first stepper motor; 10. a first lead screw; 11. a support; 12. a lifting mounting rack; 13. a second stepping motor; 14. a second lead screw; 15. mounting a support plate; 16. a rotating shaft; 17. an angle motor; 18. and rotating the plate.
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 automatic welding machine for manholes of the utility model comprises a workbench 1, wherein a manhole tool mechanism is arranged on the workbench 1; the manhole tool mechanism comprises a cam intermittent divider 2 arranged on a workbench 1 and a manhole tool device 3 arranged on the output end of the top of the cam intermittent divider 2, welding mechanisms 4 are arranged in the left half area and the right half area of the top end of the workbench 1, the welding mechanisms 4 are respectively positioned at the left side and the right side of the manhole tool mechanism, and each welding mechanism 4 comprises a left transverse moving mechanism, a right transverse moving mechanism, a front transverse moving mechanism, a rear transverse moving mechanism, a lifting adjusting mechanism, an angle adjusting mechanism and a welding gun 5, wherein the left transverse moving mechanism, the front transverse moving mechanism, the rear transverse moving mechanism, the lifting adjusting mechanism, the angle adjusting mechanism and the welding gun 5 are arranged on the workbench 1; fixing a manhole cover component on a middle manhole tool mechanism, driving a manhole tool device 3 and the manhole cover component to intermittently rotate through a cam intermittent divider 2, stopping rotating when the manhole cover component reaches a welding position, enabling welding guns 5 to work at the two sides at the moment, adjusting the welding guns 5 in the left and right directions through a left and right transverse moving mechanism, adjusting the welding guns 5 in the front and back directions through a front and back transverse moving mechanism, adjusting the heights of the welding guns 5 through a lifting adjusting mechanism, adjusting the angles of the welding guns 5 through an angle adjusting mechanism, enabling the welding guns 5 to weld the manhole cover component at different directions and different angles, driving the manhole cover component to rotate to the next welding point through the manhole tool mechanism to perform welding work after welding is completed, and realizing automatic repair welding of the manhole cover component until the whole manhole cover component is welded through intermittent rotation, the welding quality and efficiency of the welding seam of the manhole cover component are guaranteed, and the automation of manhole welding is realized.
Control sideslip mechanism includes horizontal slip table 6 and cylinder 7, horizontal slip lateral sliding sets up in the top of workstation 1, cylinder 7 is installed on the top of workstation 1 to the output and the horizontal slip table 6 of cylinder 7 are connected, and sideslip about horizontal slip table 6 is driven through cylinder 7, realizes the lateral adjustment of welder 5 position.
The front and rear transverse moving mechanism comprises a front sliding table 8 and a rear sliding table 8 and a first stepping motor 9, the front sliding table 8 and the rear sliding table 8 are slidably mounted at the top end of the horizontal sliding table 6 through slide rails, first threaded holes which are communicated in a front-rear mode are formed in the front sliding table 8 and the rear sliding table 8, the first stepping motor 9 is mounted at the top end of the horizontal sliding table 6, a first lead screw 10 is arranged at the output end of the first stepping motor 9, and the output end of the first lead screw 10 penetrates through the first threaded holes in a threaded mode; the first screw rod 10 is driven to rotate by the first stepping motor 9, the first screw rod 10 drives the front sliding table 8 and the rear sliding table 8 to slide back and forth, and the front position and the rear position of the welding gun 5 are adjusted.
The lifting adjusting mechanism comprises a support 11, a lifting mounting frame 12 and a second stepping motor 13, the support 11 is fixedly mounted at the top ends of the front sliding table and the rear sliding table 8, the lifting mounting frame 12 is slidably mounted on the support 11 through a sliding rail, a second threaded hole which is communicated up and down is formed in the lifting mounting frame 12, the second stepping motor 13 is mounted at the top end of the support 11, a second lead screw 14 is arranged at the output end of the bottom of the second stepping motor 13, and the bottom end of the second lead screw 14 penetrates through the second threaded hole in a threaded mode; the second screw 14 is driven to rotate by the second stepping motor 13, the lifting mounting rack 12 is driven to move up and down, and the height of the welding gun 5 is adjusted.
The angle adjusting mechanism comprises an installation support plate 15, a rotating shaft 16 and an angle motor 17, the installation support plate 15 is fixedly installed on the lifting installation frame 12, the rotating shaft 16 is rotatably installed on the installation support plate 15, the angle motor 17 is fixedly installed on one side of the installation support plate 15, the output end of the angle motor 17 is in transmission connection with the rotating shaft 16 through a belt, a rotating plate 18 is arranged at one end, facing the manhole tool mechanism, of the rotating shaft 16, and the welding gun 5 is installed on the rotating plate 18; the angle motor 17 drives the rotating shaft 16 to rotate through the transmission belt, and the rotating shaft 16 drives the rotating plate 18 and the welding gun 5 to rotate, so that the angle of the welding gun 5 is adjusted.
When in use, according to the welding position of the manhole cover component, the programs of the cam intermittent divider 2, the air cylinder 7, the first stepping motor 9, the second stepping motor 13 and the angle motor 17 are set in advance, the manhole cover component is fixed on the manhole tool mechanism in the middle, the cam intermittent divider 2 drives the manhole tool device 3 and the manhole cover component to intermittently rotate, when the manhole cover component reaches the welding position, the rotation is stopped, the welding mechanisms 4 on the two sides work, the welding gun 5 is adjusted in the left and right direction through the left and right transverse moving mechanisms, the welding gun 5 is adjusted in the front and back direction through the front and back transverse moving mechanisms, the height of the welding gun 5 is adjusted through the lifting adjusting mechanism, the angle of the welding gun 5 is adjusted through the angle adjusting mechanism, the welding gun 5 can weld the manhole cover component in different directions and different angles, and after the welding is finished, the manhole cover assembly is driven to rotate to the next welding point through the manhole tool mechanism to perform welding work, the manhole cover assembly is automatically welded through intermittent rotation until the whole manhole cover assembly is welded, welding quality and efficiency of the manhole cover assembly are guaranteed, and automation of manhole welding is achieved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
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 (5)
1. A manhole automatic welding machine comprises a workbench (1), wherein a manhole tool mechanism is arranged on the workbench (1); the manhole tool mechanism is characterized by comprising a cam intermittent divider (2) arranged on a workbench (1) and a manhole tool device (3) arranged on the output end of the top of the cam intermittent divider (2), wherein a welding mechanism (4) is arranged in the left half area and the right half area of the top end of the workbench (1), the welding mechanism (4) is respectively positioned at the left side and the right side of the manhole tool mechanism, and the welding mechanism (4) comprises a left transverse moving mechanism, a right transverse moving mechanism, a front transverse moving mechanism, a rear transverse moving mechanism, a lifting adjusting mechanism, an angle adjusting mechanism and a welding gun (5).
2. The manhole automatic welding machine according to claim 1, wherein the left and right traversing mechanism comprises a horizontal sliding table (6) and a cylinder (7), the horizontal sliding traversing mechanism is arranged at the top end of the workbench (1), the cylinder (7) is arranged at the top end of the workbench (1), and the output end of the cylinder (7) is connected with the horizontal sliding table (6).
3. The manhole automatic welding machine according to claim 2, wherein the front and rear traversing mechanism comprises a front sliding table (8) and a rear sliding table (8) and a first stepping motor (9), the front sliding table (8) and the rear sliding table (8) are slidably mounted at the top end of the horizontal sliding table (6) through slide rails, a front threaded hole and a rear threaded hole are formed in the front sliding table (8) and the rear sliding table (8), the first stepping motor (9) is mounted at the top end of the horizontal sliding table (6), a first lead screw (10) is arranged at the output end of the first stepping motor (9), and the output end of the first lead screw (10) is screwed and penetrates through the first threaded hole.
4. The manhole automatic welding machine according to claim 3, wherein the lifting adjusting mechanism comprises a support (11), a lifting mounting frame (12) and a second stepping motor (13), the support (11) is fixedly mounted at the top ends of the front sliding table and the rear sliding table (8), the lifting mounting frame (12) is slidably mounted on the support (11) through a sliding rail, a second threaded hole which is penetrated from top to bottom is formed in the lifting mounting frame (12), the second stepping motor (13) is mounted at the top end of the support (11), a second lead screw (14) is arranged at the bottom output end of the second stepping motor (13), and the bottom end of the second lead screw (14) is screwed through the second threaded hole.
5. The automatic manhole welding machine according to claim 4, wherein the angle adjusting mechanism comprises a mounting support plate (15), a rotating shaft (16) and an angle motor (17), the mounting support plate (15) is fixedly mounted on the lifting mounting frame (12), the rotating shaft (16) is rotatably mounted on the mounting support plate (15), the angle motor (17) is fixedly mounted on one side of the mounting support plate (15), the output end of the angle motor (17) is connected with the rotating shaft (16) through a belt transmission, a rotating plate (18) is arranged at one end of the rotating shaft (16) facing the manhole tool mechanism, and the welding gun (5) is mounted on the rotating plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121327593.4U CN215747267U (en) | 2021-06-15 | 2021-06-15 | Manhole automatic welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121327593.4U CN215747267U (en) | 2021-06-15 | 2021-06-15 | Manhole automatic welding machine |
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| Publication Number | Publication Date |
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| CN215747267U true CN215747267U (en) | 2022-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121327593.4U Active CN215747267U (en) | 2021-06-15 | 2021-06-15 | Manhole automatic welding machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114799673A (en) * | 2022-06-02 | 2022-07-29 | 大唐长春第二热电有限责任公司 | Alloy welding frock is used in production of steam power plant |
-
2021
- 2021-06-15 CN CN202121327593.4U patent/CN215747267U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114799673A (en) * | 2022-06-02 | 2022-07-29 | 大唐长春第二热电有限责任公司 | Alloy welding frock is used in production of steam power plant |
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