CN216656873U - Subway pipe piece steel bar welding numerical control equipment - Google Patents

Subway pipe piece steel bar welding numerical control equipment Download PDF

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Publication number
CN216656873U
CN216656873U CN202123230524.4U CN202123230524U CN216656873U CN 216656873 U CN216656873 U CN 216656873U CN 202123230524 U CN202123230524 U CN 202123230524U CN 216656873 U CN216656873 U CN 216656873U
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China
Prior art keywords
welding
guide rail
moving guide
welding gun
top end
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CN202123230524.4U
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Chinese (zh)
Inventor
张耀
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Yunnan Tengqi Machinery Mould Manufacturing Co ltd
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Yunnan Tengqi Machinery Mould Manufacturing Co ltd
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Abstract

The utility model discloses a numerical control device for welding subway pipe sheet steel bars, which comprises a welding portal moving guide rail, wherein an automatic welding working frame is detachably arranged on the surface of the top end of the welding portal moving guide rail, a fixed frame body is detachably arranged on one side of the top end of the automatic welding working frame, a welding gun fixed frame lifting guide rail is detachably arranged on one side of the fixed frame body, a connecting rod is detachably arranged on one side inside the fixed frame body, a welding gun fixed frame lifting motor is detachably arranged on the top end of the connecting rod, and a welding gun body is detachably arranged on one side of the welding gun fixed frame lifting motor. Among the above-mentioned scheme, the centre gripping equipment utilizes the mount body, mutually supports between welder mount riser guide and the welder mount elevator motor to strengthened the practicality of device, avoided because centre gripping equipment itself does not possess raising and lowering functions, so in case need adjust the position of welder, will lead to welding work to go on this moment, and then reduce the problem of device practicality.

Description

Subway pipe piece steel bar welding numerical control equipment
Technical Field
The utility model relates to the technical field of welding workpiece processing, in particular to numerical control equipment for welding subway pipe sheet steel bars.
Background
When a workpiece is welded, clamping equipment is required for machining and fixing the workpiece, and the machining precision of the workpiece is directly influenced by the operability and precision of the clamping equipment; in the current welding process, some clamping devices with complicated structures and assembling are adopted.
When the conventional numerical control equipment for welding the reinforcing steel bars on the subway segments works, the clamping equipment does not have the lifting function, so that once the position of a welding gun needs to be adjusted, the welding work cannot be carried out at the moment, and the practicability of the device is further reduced; and because the clamping equipment does not have the translation function, once different positions of the workpiece are welded, the working time is increased, and the working efficiency of the device is reduced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above defects in the prior art, embodiments of the present invention provide a numerical control apparatus for welding steel bars of a subway tube, so as to solve the problem in the prior art that, because the clamping apparatus itself does not have a lifting function, once the position of the welding gun needs to be adjusted, the welding operation cannot be performed, and the practicability of the apparatus is further reduced.
In order to solve the technical problems, the utility model provides the following technical scheme: a numerical control device for welding subway pipe steel bars comprises a welding portal moving guide rail, an automatic welding working frame is detachably arranged on the surface of the top end of the welding portal moving guide rail, a fixing frame body is detachably arranged on one side of the top end of the automatic welding working frame, a welding gun fixing frame lifting guide rail is detachably arranged on one side of the fixing frame body, a connecting rod is detachably arranged on one side inside the fixing frame body, a welding gun fixing frame lifting motor is detachably arranged at the top end of the connecting rod, a welding gun body is detachably arranged on one side of the welding gun fixing frame lifting motor, a welding gun wire feeder is detachably arranged on the other side of the top end of the automatic welding working frame, one side demountable installation of welding portal moving guide inside has rack and pinion mechanism, rack and pinion mechanism's surface demountable installation has welding portal moving cylinder.
The welding gantry moving guide rail structure comprises a welding gantry moving guide rail, a welding fixture moving guide rail, a welding tool fixture, a welding gantry moving oil cylinder and a rack and pinion mechanism, wherein a mounting groove is formed in the welding gantry moving guide rail, the bottom end inside the mounting groove is detachably mounted with the welding fixture moving guide rail, the surface of the welding fixture moving guide rail is detachably mounted with a welding tool fixture, one side of the bottom end of the welding tool fixture is connected with one side of the welding gantry moving oil cylinder, and the bottom end of the rack and pinion mechanism is connected with one side of the bottom end inside the mounting groove.
The welding gun comprises a fixing frame body, a welding gun body, a welding tool fixture and a welding gun body, wherein the number of the welding gun body is two, the welding gun body is respectively located on the left side of the welding tool fixture and the right side of the welding tool fixture, and the length of the welding gun body is smaller than the width of the fixing frame body.
The welding gun wire feeding machines are divided into two groups in equal amount, and the two groups of welding gun wire feeding machines are respectively positioned on the left side of the top end of the welding portal moving guide rail and the right side of the top end of the welding portal moving guide rail.
The automatic welding device comprises automatic welding work frames, a welding portal moving guide rail and a welding portal frame moving guide rail, wherein the number of the automatic welding work frames is two, the automatic welding work frames are rectangular in shape, and the length of the automatic welding work frames is smaller than one half of the width of the welding portal frame moving guide rail.
The length of the welding fixture moving guide rail is the same as that of the welding portal frame moving guide rail, the width of the welding fixture moving guide rail is smaller than that of the mounting groove, and the height of the mounting groove is smaller than that of the welding portal frame moving guide rail.
The technical scheme of the utility model has the following beneficial effects:
in the scheme, the clamping equipment utilizes the fixing frame body, and the welding gun fixing frame lifting guide rail and the welding gun fixing frame lifting motor are matched with each other, so that the practicability of the device is enhanced, and the problem that once the position of a welding gun needs to be adjusted, the welding work cannot be performed and the practicability of the device is reduced because the clamping equipment does not have a lifting function is solved; in the scheme, the clamping equipment utilizes the mutual matching between the rack and pinion mechanism and the welding portal moving oil cylinder, so that the working efficiency of the device is improved, and the problems that the working time is increased and the working efficiency of the device is reduced once different positions of a workpiece are welded due to the fact that the clamping equipment does not have a translation function are solved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a fixing frame body according to the present invention;
FIG. 3 is a schematic side view of the overall structure of the present invention;
FIG. 4 is a schematic view of the connection between the welding gantry moving cylinder and the rack and pinion mechanism of the present invention.
[ reference numerals ]
1. Welding a gantry moving guide rail; 2. automatic welding work frame; 3. a fixed frame body; 4. a welding gun fixing frame lifting guide rail; 5. a connecting rod; 6. a welding gun fixing frame lifting motor; 7. a welding gun body; 8. a welding gun wire feeder; 9. a rack and pinion mechanism; 10. a welding gantry moving oil cylinder; 11. the welding jig moves the guide rail; 12. and (5) welding a tool clamp.
Detailed Description
In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments.
The embodiment of the utility model provides a numerical control device for welding subway pipe sheet steel bars as shown in attached figures 1-4, which comprises a welding portal moving guide rail 1, wherein an automatic welding working frame 2 is detachably arranged on the surface of the top end of the welding portal moving guide rail 1, a fixed frame body 3 is detachably arranged on one side of the top end of the automatic welding working frame 2, a welding gun fixed frame lifting guide rail 4 is detachably arranged on one side of the fixed frame body 3, a connecting rod 5 is detachably arranged on one side inside the fixed frame body 3, a welding gun fixed frame lifting motor 6 is detachably arranged on the top end of the connecting rod 5, a welding gun body 7 is detachably arranged on one side of the welding gun fixed frame lifting motor 6, a welding gun wire feeder 8 is detachably arranged on the other side of the top end of the automatic welding working frame 2, a rack and pinion mechanism 9 is detachably arranged on one side inside the welding portal moving guide rail 1, and a welding portal moving oil cylinder 10 is detachably arranged on the surface of the rack and pinion mechanism 9;
an installation groove is formed in the welding portal moving guide rail 1, a welding fixture moving guide rail 11 is detachably installed at the bottom end in the installation groove, a welding tool fixture 12 is detachably installed on the surface of the welding fixture moving guide rail 11, one side of the bottom end of the welding tool fixture 12 is connected with one side of a welding portal moving oil cylinder 10, the bottom end of a rack and pinion mechanism 9 is connected with one side of the bottom end in the installation groove, the number of welding gun bodies 7 is two, the two welding gun bodies 7 are respectively positioned on the left side of the welding tool fixture 12 and the right side of the welding tool fixture 12, the length of each welding gun body 7 is smaller than the width of the fixed frame body 3, the number of the welding gun wire feeders 8 is four, the four welding gun wire feeders 8 are divided into two groups in equal amount, the two welding gun wire feeders 8 are respectively positioned on the left side of the top end of the welding portal moving guide rail 1 and on the right side of the top end of the welding portal moving guide rail 1, the number of the automatic welding work frames 2 is two, the shape of the automatic welding work frames 2 is rectangular, the length of the automatic welding work frames 2 is smaller than one half of the width of the welding portal moving guide rail 1, the length of the welding fixture moving guide rail 11 is the same as that of the welding portal moving guide rail 1, the width of the welding fixture moving guide rail 11 is smaller than that of the mounting groove, and the height of the mounting groove is smaller than that of the welding portal moving guide rail 1.
As shown in fig. 3, the number of the welding gun bodies 7 is two, the two welding gun bodies 7 are respectively located on the left side of the welding tool 12 and the right side of the welding tool 12, and the length of the welding gun body 7 is smaller than the width of the fixing frame body 3.
Specifically, the welding gun body 7 is arranged to facilitate processing of workpieces, so that working time is saved, and working efficiency of the device is improved.
Wherein, welder mount elevator motor 6 is for Juda tablet, domestic loop wheel machine model to be connected with external power source electricity through the plug.
The working process of the utility model is as follows:
when the clamping equipment is in operation, in order to strengthen the practicability of the device, the clamping equipment is provided with a fixing frame body 3, a welding gun fixing frame lifting guide rail 4 and a welding gun fixing frame lifting motor 6, when the position of the welding gun body 7 needs to be adjusted, the welding gun fixing frame lifting motor 6 only needs to be started, then the welding gun fixing frame lifting motor 6 can drive the welding gun body 7 to move until the welding gun body 7 is moved to the ideal height, so that the height required by welding is met, and the practicability of the device is enhanced.
Above-mentioned scheme, the centre gripping equipment is in work, in order to improve the work efficiency of device, so be provided with rack and pinion mechanism 9 and welding portal traveling cylinder 10, when the different positions of work piece need be welded, only need start welding portal traveling cylinder 10, then welding portal traveling cylinder 10 will carry out the translation about rack and pinion mechanism 9's surface, because one side of welding portal traveling cylinder 10 is connected with one side of welding frock clamp 12 bottom, so welding portal traveling cylinder 10's removal can drive welding frock clamp 12 and remove, thereby can weld the different positions of work piece, the work efficiency of device has been improved.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims (6)

1. The numerical control device for welding the steel bars of the subway pipe sheets comprises a welding portal moving guide rail (1), wherein an automatic welding working frame (2) is detachably mounted on the surface of the top end of the welding portal moving guide rail (1), and is characterized in that a fixing frame body (3) is detachably mounted on one side of the top end of the automatic welding working frame (2), a welding gun fixing frame lifting guide rail (4) is detachably mounted on one side of the fixing frame body (3), a connecting rod (5) is detachably mounted on one side of the inside of the fixing frame body (3), a welding gun fixing frame lifting motor (6) is detachably mounted on the top end of the connecting rod (5), a welding gun body (7) is detachably mounted on one side of the welding gun fixing frame lifting motor (6), a welding gun wire feeder (8) is detachably mounted on the other side of the top end of the automatic welding working frame (2), one side demountable installation of welding portal moving guide (1) inside has rack and pinion mechanism (9), the surface demountable installation of rack and pinion mechanism (9) has welding portal moving cylinder (10).
2. The numerical control equipment for welding the subway segment steel bars as claimed in claim 1, wherein a mounting groove is formed in the welding gantry moving guide rail (1), a welding fixture moving guide rail (11) is detachably mounted at the bottom end of the inside of the mounting groove, a welding fixture (12) is detachably mounted on the surface of the welding fixture moving guide rail (11), one side of the bottom end of the welding fixture (12) is connected with one side of the welding gantry moving oil cylinder (10), and the bottom end of the rack and pinion mechanism (9) is connected with one side of the bottom end of the inside of the mounting groove.
3. The numerical control equipment for welding the reinforcing steel bars on the subway segments as claimed in claim 2, wherein the number of the welding gun bodies (7) is two, the two welding gun bodies (7) are respectively located on the left side of the welding tool fixture (12) and the right side of the welding tool fixture (12), and the length of the welding gun body (7) is smaller than the width of the fixing frame body (3).
4. The numerical control equipment for welding the reinforcing steel bars on the subway segments as claimed in claim 1, wherein the number of said welding torch wire feeders (8) is four, four of said welding torch wire feeders (8) are divided into two groups in equal quantity, and two groups of said welding torch wire feeders (8) are respectively located on the left side of the top end of said welding gantry moving guide rail (1) and on the right side of the top end of said welding gantry moving guide rail (1).
5. The numerical control equipment for welding the reinforcing steel bars on the metro segments according to the claim 1, wherein the number of the automatic welding working frames (2) is two, the shape of the automatic welding working frames (2) is rectangular, and the length of the automatic welding working frames (2) is less than one half of the width of the welding portal moving guide rail (1).
6. The numerical control equipment for welding the reinforcing steel bars on the subway segments as claimed in claim 2, wherein the length of the welding fixture moving guide rail (11) is the same as that of the welding gantry moving guide rail (1), the width of the welding fixture moving guide rail (11) is smaller than that of the installation groove, and the height of the installation groove is smaller than that of the welding gantry moving guide rail (1).
CN202123230524.4U 2021-12-21 2021-12-21 Subway pipe piece steel bar welding numerical control equipment Active CN216656873U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202123230524.4U CN216656873U (en) 2021-12-21 2021-12-21 Subway pipe piece steel bar welding numerical control equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202123230524.4U CN216656873U (en) 2021-12-21 2021-12-21 Subway pipe piece steel bar welding numerical control equipment

Publications (1)

Publication Number Publication Date
CN216656873U true CN216656873U (en) 2022-06-03

Family

ID=81797620

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202123230524.4U Active CN216656873U (en) 2021-12-21 2021-12-21 Subway pipe piece steel bar welding numerical control equipment

Country Status (1)

Country Link
CN (1) CN216656873U (en)

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