CN214769813U - Automatic welding machine for agricultural mechanical hub - Google Patents

Automatic welding machine for agricultural mechanical hub Download PDF

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Publication number
CN214769813U
CN214769813U CN202120119998.2U CN202120119998U CN214769813U CN 214769813 U CN214769813 U CN 214769813U CN 202120119998 U CN202120119998 U CN 202120119998U CN 214769813 U CN214769813 U CN 214769813U
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CN
China
Prior art keywords
left box
welding
box
cylinder
right box
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Active
Application number
CN202120119998.2U
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Chinese (zh)
Inventor
黄均学
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Chongqing Chengfeng Intelligent Equipment Co ltd
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Chongqing Chengfeng Intelligent Equipment Co ltd
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Priority to CN202120119998.2U priority Critical patent/CN214769813U/en
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Abstract

An automatic welding machine for an agricultural mechanical hub relates to the technical field of mechanical equipment and comprises a rack, a left box bracket, a rotating pipe motor and a control system; a left box and a right box are arranged on the frame; a supporting pipe is arranged on the left box; a left box cylinder is arranged at one transverse end of the supporting pipe; the other transverse end of the supporting tube is rotatably provided with a rotary positioning tube; a hexagonal tube ejection head is slidably arranged in the rotary positioning tube, the hexagonal tube ejection head is positioned at one transverse end of the left box cylinder, and the left box cylinder is in transmission connection with the hexagonal tube ejection head; the left box bracket is arranged on one lateral side of the left box and is positioned below the rotary positioning pipe; a left half-hub tool is arranged on one side of the left box bracket, which is far away from the transverse direction of the left box; the rotating tube motor sets up in the frame, and the rotating tube motor is connected with the drive of rotatory registration arm and can improves the degree of automation of welding machine, through computer control the utility model discloses, greatly reduced wheel hub's welding process, improved welding quality and welding efficiency, reduced the requirement to the welding workman.

Description

Automatic welding machine for agricultural mechanical hub
Technical Field
The utility model relates to a mechanical equipment technical field especially relates to an agricultural machinery wheel hub automatic weld machine.
Background
The hub processing process needs to use a welding machine to weld the hub, the hub of the agricultural machine consists of two symmetrical halves, a hexagonal tube is welded on a central shaft of the hub, and the hexagonal tube is used for transmitting the power of a transmission shaft so as to drive the hub to rotate.
The automatic welding machine is adopted when the wheel hub is welded in the prior art, but the welding machine has more procedures when being used for welding the wheel hub, low welding quality and high welding efficiency, and has higher technical requirements on welding workers.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides an agricultural machine wheel hub automatic weld machine can improve the degree of automation of welding machine, through computer control the utility model discloses, greatly reduced wheel hub's welding process has improved welding quality and welding efficiency, has reduced the requirement to the welding workman.
(II) technical scheme
The utility model provides an automatic welding machine for wheel hubs of agricultural machinery, which comprises a frame, a left box bracket, a rotating pipe motor and a control system;
a left box and a right box are arranged on the frame; a supporting pipe is arranged on the left box; a left box cylinder is arranged at one transverse end of the supporting pipe; the other transverse end of the supporting tube is rotatably provided with a rotary positioning tube; a hexagonal tube ejection head is slidably arranged in the rotary positioning tube, the hexagonal tube ejection head is positioned at one transverse end of the left box cylinder, and the left box cylinder is in transmission connection with the hexagonal tube ejection head; the left box bracket is arranged on one lateral side of the left box and is positioned below the rotary positioning pipe; a left half-hub tool is arranged on one side of the left box bracket, which is far away from the transverse direction of the left box; the rotary pipe motor is arranged on the rack and is in driving connection with the rotary positioning pipe;
a right box lower cylinder and a right box upper cylinder are arranged on the right box, and the right box lower cylinder is positioned below the right box upper cylinder; a right box bracket guide post is arranged on one side of the right box close to the left box; a right box bracket is arranged on the right box bracket guide pillar in a sliding manner, and a right box lower cylinder is in transmission connection with the right box bracket; a right half hub tool is arranged on one transverse side of the right box bracket; a hexagonal pipe jacking head is arranged on the right box bracket in a sliding manner along the transverse direction, and an upper cylinder of the right box is in transmission connection with the hexagonal pipe jacking head;
a rack cross beam is arranged on one longitudinal side of the rack, three welding assemblies are sequentially arranged on the rack cross beam in a sliding manner, the three welding assemblies are respectively positioned above, above the left side and above the right side of the left box bracket, and the control system is in control connection with the welding assemblies;
the welding assembly comprises a welding gun, a linear rail module motor and a linear rail module; the linear rail module is arranged on the frame beam in a sliding manner; the linear rail module motor is arranged on the linear rail module and is in driving connection with the linear rail module; the welding gun is arranged on the linear rail module, and the linear rail module is connected with the welding gun in a control mode.
Preferably, a cross beam hand wheel used for adjusting the positions of the three welding assemblies is arranged on the cross beam of the frame.
Preferably, the bottom of the frame is provided with four support legs in a rectangular distribution, and the support legs are of a square columnar structure or a cylindrical structure.
Preferably, the anti-skid mat also comprises an anti-skid mat; the non-slip mat sets up in the supporting leg bottom, and the non-slip mat is square block structure or cylinder block structure, and the non-slip mat bottom evenly is provided with multichannel antiskid line.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:
the utility model discloses the process is less during the use, and welding quality is high, adopts the automatic material loading and the unloading of cylinder, and welding efficiency is high, greatly reduced to welding workman's technical requirement.
Drawings
Fig. 1 is the utility model provides an agricultural machine wheel hub automatic weld machine's schematic structure diagram.
Fig. 2 is the utility model provides an agricultural machine wheel hub automatic weld machine's local cross-sectional view.
Reference numerals: 01. a frame; 02. supporting legs; 03. a non-slip mat; 1. a hexagonal tube; 2. a left half hub; 3. a right half hub; 4. rotating the positioning tube; 5. ejecting the hexagonal tube; 6. a left case support; 7. a left box; 8. a rotating tube motor; 9. a left tank cylinder; 10. pushing the hexagonal tube into the head; 11. a right box; 12. a right tank bracket; 13. a right tank bracket guide post; 14. a right tank lower cylinder; 15. a right box upper cylinder; 16. a left half hub tool; 17. a right half hub tooling; 18. a frame beam; 19. a welding gun; 20. a wire track module motor; 21. a wire track module; 22. crossbeam hand wheel.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-2, the utility model provides an automatic wheel hub welding machine for agricultural machinery, which comprises a frame 01, a left box bracket 6, a rotating tube motor 8 and a control system;
the frame 01 is provided with a left box 7 and a right box 11; a supporting pipe is arranged on the left box 7; a left box cylinder 9 is arranged at one transverse end of the supporting pipe; the other end of the supporting tube in the transverse direction is rotatably provided with a rotary positioning tube 4; a hexagonal tube ejection head 5 is arranged in the rotary positioning tube 4 in a sliding mode, the hexagonal tube ejection head 5 is located at one transverse end of a left box cylinder 9, and the left box cylinder 9 is in transmission connection with the hexagonal tube ejection head 5; the left box bracket 6 is arranged at one lateral side of the left box 7, and the left box bracket 6 is positioned below the rotary positioning pipe 4; a left half-hub tool 16 is arranged on one lateral side, far away from the left box 7, of the left box bracket 6; the rotating pipe motor 8 is arranged on the rack 01, and the rotating pipe motor 8 is in driving connection with the rotating positioning pipe 4;
a right box lower cylinder 14 and a right box upper cylinder 15 are arranged on the right box 11, and the right box lower cylinder 14 is positioned below the right box upper cylinder 15; a right box bracket guide post 13 is arranged on one side of the right box 11 close to the left box 7; a right box bracket 12 is arranged on the right box bracket guide post 13 in a sliding manner, and a right box lower cylinder 14 is connected with the right box bracket 12 in a transmission manner; a right half hub tool 17 is arranged on one lateral side of the right box bracket 12; a hexagonal pipe jacking head 10 is arranged on the right box bracket 12 in a sliding manner along the transverse direction, and a right box upper air cylinder 15 is in transmission connection with the hexagonal pipe jacking head 10;
a frame cross beam 18 is arranged on one longitudinal side of the frame 01, three welding assemblies are sequentially arranged on the frame cross beam 18 in a sliding mode and are respectively positioned above, above the left side and above the right side of the left box support 6, and a control system is connected with the welding assemblies in a control mode;
the welding assembly comprises a welding gun 19, a linear rail module motor 20 and a linear rail module 21; the line rail module 21 is arranged on the frame cross beam 18 in a sliding manner; the linear rail module motor 20 is arranged on the linear rail module 21, and the linear rail module motor 20 is in driving connection with the linear rail module 21; the welding gun 19 is arranged on the wire rail module 21, and the wire rail module 21 is in control connection with the welding gun 19.
In an alternative embodiment, a cross beam hand wheel 22 is provided on the frame cross beam 18 for adjusting the positions of the three welding assemblies, so as to adjust the positions of the three welding assemblies.
In an alternative embodiment, four support legs 02 are arranged at the bottom of the frame 01 in a rectangular distribution, and the support legs 02 are of a square cylindrical structure or a cylindrical structure.
In an optional embodiment, the anti-skid mat further comprises a non-skid mat 03; non-slip mat 03 sets up in supporting leg 02 bottom, and non-slip mat 03 is square block structure or cylinder piece structure, and non-slip mat 03 bottom evenly is provided with multichannel antiskid line, can guarantee the utility model discloses stability during the use.
The utility model discloses theory of use:
the long end of a hexagonal tube 1 with a pre-installed workpiece is placed into a rotary positioning tube 4, a right box upper air cylinder 15 is started, the right box upper air cylinder 15 drives a hexagonal tube jacking head 10 to jack the right hexagonal tube 1 with the pre-installed workpiece, the pre-installed workpiece is fixed in the rotary positioning tube 4, at the moment, a left half hub 2 of the pre-installed workpiece is matched and positioned with a left half hub tool 16 of a left box 7, a right box lower air cylinder 14 is started, the right box lower air cylinder 14 drives a right half hub tool 17 to move leftwards, a right half hub 3 of the pre-installed workpiece is matched with the right half hub tool 17 and tightly presses the left half hub 2 and the right half hub 3 of the pre-installed workpiece, and at the moment, the pre-installed workpiece is fixed.
After the pre-installed workpiece is fixed, starting the rotating tube motor 8 to rotate the pre-installed workpiece; firstly, starting a linear rail module motor 20 of a welding gun 19 in a middle welding assembly, moving the welding gun 19 to the joint position of the left half hub 2 and the right half hub 3 of the pre-installed workpiece, starting the welding gun 19 to weld the joint, and returning the welding gun 19; starting the left welding assembly according to the steps, welding the joint of the left half hub 2 of the pre-installed workpiece and the hexagonal tube 1 under the condition that the pre-installed workpiece rotates, and withdrawing the welding gun 19 after welding; when the right welding assembly is started according to the steps, the right half hub 3 of the pre-installed workpiece and the hexagonal tube 1 are welded in a joint manner under the condition that the pre-installed workpiece rotates, the welding gun 19 retracts after welding, the pre-installed workpiece is welded, and the pre-installed workpiece becomes a workpiece. The right box upper air cylinder 15 is stopped to loosen the workpiece hub, the right box support 12 returns, the right box lower air cylinder 14 is stopped, the hexagonal pipe ejection head 10 returns, the hexagonal pipe 1 is loosened, the left box air cylinder 9 is started, the hexagonal pipe ejection head 5 extends out to eject the hexagonal pipe 1 out of the rotary positioning pipe 4, the workpiece is taken down, the left box air cylinder 9 is stopped, the hexagonal pipe ejection head 5 returns, a second workpiece can be installed at the moment, and the continuous production of the workpiece is realized in a reciprocating mode.
The root of the shaft tube on the left side of the hub, the three welding stations on the three parts of the two hubs and the root of the shaft tube on the right side. The utility model discloses can improve the degree of automation of welding machine, former work piece has three welding station, traditional manual work needs manual welding cubic, clamping can be once through this equipment, three stations of welder one-time welding, unloading in the manual work, anchor clamps automatic positioning, automatic welding counterpoint during welding, welding quality and welding efficiency have been improved, the equipment sets up the protection casing all around, the requirement to the welding workman has been reduced, it is the injury to the human body that arc light radiates and splashes to have also reduced traditional manual welding simultaneously, welding safety has been improved.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims (4)

1. An automatic welding machine for agricultural machinery hubs is characterized by comprising a rack (01), a left box bracket (6), a rotating pipe motor (8) and a control system;
a left box (7) and a right box (11) are arranged on the frame (01); a supporting pipe is arranged on the left box (7); a left box cylinder (9) is arranged at one transverse end of the supporting pipe; the other end of the supporting tube in the transverse direction is rotatably provided with a rotary positioning tube (4); a hexagonal tube ejection head (5) is arranged in the rotary positioning tube (4) in a sliding mode, the hexagonal tube ejection head (5) is located at one transverse end of a left box cylinder (9), and the left box cylinder (9) is in transmission connection with the hexagonal tube ejection head (5); the left box support (6) is arranged on one lateral side of the left box (7), and the left box support (6) is positioned below the rotary positioning pipe (4); a left half-hub tool (16) is arranged on one side of the left box bracket (6) far away from the left box (7) in the transverse direction; the rotating pipe motor (8) is arranged on the rack (01), and the rotating pipe motor (8) is in driving connection with the rotating positioning pipe (4);
a right box lower cylinder (14) and a right box upper cylinder (15) are arranged on the right box (11), and the right box lower cylinder (14) is positioned below the right box upper cylinder (15); a right box bracket guide post (13) is arranged on one side of the right box (11) close to the left box (7); a right box bracket (12) is arranged on the right box bracket guide post (13) in a sliding manner, and a right box lower cylinder (14) is in transmission connection with the right box bracket (12); a right half hub tool (17) is arranged on one transverse side of the right box bracket (12); a hexagonal pipe jacking head (10) is arranged on the right box bracket (12) in a sliding manner along the transverse direction, and an upper right box cylinder (15) is in transmission connection with the hexagonal pipe jacking head (10);
a rack cross beam (18) is arranged on one longitudinal side of the rack (01), three welding assemblies are sequentially arranged on the rack cross beam (18) in a sliding mode and are respectively positioned above, above the left side and above the right side of the left box support (6), and a control system is connected with the welding assemblies in a control mode;
the welding assembly comprises a welding gun (19), a linear rail module motor (20) and a linear rail module (21); the line rail module (21) is arranged on the frame cross beam (18) in a sliding manner; the linear rail module motor (20) is arranged on the linear rail module (21), and the linear rail module motor (20) is in driving connection with the linear rail module (21); the welding gun (19) is arranged on the wire rail module (21), and the wire rail module (21) is in control connection with the welding gun (19).
2. An automatic welding machine for agricultural machinery wheel hubs according to claim 1, characterized in that a cross beam hand wheel (22) for adjusting the positions of three welding assemblies is arranged on the frame cross beam (18).
3. The automatic welding machine for the agricultural machinery wheel hub according to claim 2 is characterized in that four supporting legs (02) are arranged at the bottom of the machine frame (01) in a rectangular distribution mode, and the supporting legs (02) are of a square cylindrical structure or a cylindrical structure.
4. An automatic welding machine for agricultural machine wheel hubs according to claim 3, characterized by also comprising a non-slip mat (03); non-slip mat (03) sets up in supporting leg (02) bottom, and non-slip mat (03) are square block structure or cylinder block structure, and non-slip mat (03) bottom evenly is provided with multichannel antiskid line.
CN202120119998.2U 2021-01-15 2021-01-15 Automatic welding machine for agricultural mechanical hub Active CN214769813U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120119998.2U CN214769813U (en) 2021-01-15 2021-01-15 Automatic welding machine for agricultural mechanical hub

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120119998.2U CN214769813U (en) 2021-01-15 2021-01-15 Automatic welding machine for agricultural mechanical hub

Publications (1)

Publication Number Publication Date
CN214769813U true CN214769813U (en) 2021-11-19

Family

ID=78747895

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120119998.2U Active CN214769813U (en) 2021-01-15 2021-01-15 Automatic welding machine for agricultural mechanical hub

Country Status (1)

Country Link
CN (1) CN214769813U (en)

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