CN211804526U - Welding mechanical arm for machining fitness equipment - Google Patents
Welding mechanical arm for machining fitness equipment Download PDFInfo
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- CN211804526U CN211804526U CN201922315891.0U CN201922315891U CN211804526U CN 211804526 U CN211804526 U CN 211804526U CN 201922315891 U CN201922315891 U CN 201922315891U CN 211804526 U CN211804526 U CN 211804526U
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Abstract
The utility model discloses a welding mechanical arm for processing fitness equipment, which comprises a bottom plate, a cylinder, a mounting plate and a rotary drum, wherein the upper side of the bottom plate is fixedly connected with a supporting arm, one end of the supporting arm is fixedly connected with a connecting plate, one side of the connecting plate is fixedly connected with the mounting plate, the upper side of the mounting plate, which is far away from the connecting plate, is fixedly connected with a supporting column, the cylinder is embedded in the connecting plate, a piston rod of the cylinder is fixedly connected with a first chuck, the top end of the supporting column is fixedly connected with a second chuck, a driving motor is fixed on a lower screw of the mounting plate, the welding mechanical arm for processing the fitness equipment clamps a, the angle of the welding gun can be effectively adjusted, the driving motor is started, the second belt pulley can drive the rotary drum to rotate, the swing arm rotates around the central axis of the rotary drum, so that the welding gun in the adjustment chuck can weld around the joint of the plate to be welded and the pipe to be welded.
Description
Technical Field
The utility model relates to a welding arm, in particular to welding arm is used in body-building apparatus processing belongs to welding equipment technical field.
Background
Body-building apparatus often divides into two main categories of single function and comprehensive multi-functional with the training function, and what has commonly used has rowing machine, aerobics car, vigorous strider, treadmill, beautiful waist machine etc. simple and easy body-building apparatus includes horizontal bar, sit up ware, dumbbell etc. and body-building apparatus adds man-hour, connects each part through the welded mode commonly used, when carrying out panel and pipe welding, if still adopt manual welding's mode, not only personnel intensity of labour is big, and welding efficiency is low moreover.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a welding arm is used in body-building apparatus processing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a welding mechanical arm for machining fitness equipment comprises a bottom plate, an air cylinder, a mounting plate and a rotary drum, wherein the upper side of the bottom plate is fixedly connected with the supporting arm, one end of the supporting arm is fixedly connected with a connecting plate, one side of the connecting plate is fixedly connected with the mounting plate, the upper side of one end, far away from the connecting plate, of the mounting plate is fixedly connected with a supporting column, the air cylinder is embedded in the connecting plate, a first chuck is fixedly connected with a piston rod of the air cylinder, a second chuck is fixedly connected with the top end of the supporting column, a driving motor is fixedly arranged on a lower side screw of the mounting plate, the output end of the driving motor penetrates through a first belt pulley fixedly connected with the mounting plate, the rotary drum is embedded in one side, located on the mounting plate, of the driving motor, the rotary drum is rotatably connected with the mounting plate, the bottom outside fixedly connected with swing arm of rotary drum, the swing arm passes through fastening bolt and fastening nut screw fixation has the regulation chuck, be equipped with the fixed block in the regulation chuck, the one side that the fixed block was kept away from to the regulation chuck is inlayed and is equipped with clamp bolt, the one end that clamp bolt is located the regulation chuck is connected with the compact heap.
Preferably, the structure of the first chuck is matched with that of the second chuck, and the opposite sides of the first chuck and the second chuck are provided with semicircular grooves.
Preferably, a threaded hole is formed in one side, far away from the fixed block, of the adjusting chuck, the compression bolt is located in the threaded hole, and the compression bolt is in threaded connection with the adjusting chuck.
Preferably, one end of the pressing bolt is provided with a cylindrical rotating block, and the rotating block is embedded into the pressing block.
Preferably, the swing arm and the adjusting chuck are hinged with each other.
Compared with the prior art, the beneficial effects of the utility model are that: this welding arm is used in body-building equipment processing, during the use, rely on and adjust chuck centre gripping welder, rotate and adjust chuck and fastening nut, can effectively adjust the welder angle, start driving motor, No. two belt pulleys can drive the rotary drum and rotate, the swing arm rotates around the axis of rotary drum, make the welder of adjusting in the chuck can weld around treating welding plate and the seam of treating the welded tube, manual welding's trouble has been avoided, the welding efficiency of pipeline and panel has been improved.
Drawings
FIG. 1 is a sectional view of the structure of the present invention;
fig. 2 is a top view of the clamping structure of the present invention;
fig. 3 is an installation schematic diagram of the adjusting chuck of the present invention.
In the figure: 1. a base plate; 2. a support arm; 3. a connecting plate; 4. a cylinder; 5. a first chuck; 6. mounting a plate; 7. a support pillar; 8. a second chuck; 9. a drive motor; 10. a first belt pulley; 11. a bearing; 12. a rotating drum; 13. a second belt pulley; 14. swinging arms; 15. adjusting the chuck; 16. fastening a bolt; 17. fastening a nut; 18. a hold-down bolt; 19. a compression block; 20. a fixed block; 21. a drive belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a welding mechanical arm for machining fitness equipment comprises a bottom plate 1, an air cylinder 4, a mounting plate 6 and a rotary drum 12, wherein the upper side of the bottom plate 1 is fixedly connected with a supporting arm 2, one end of the supporting arm 2 is fixedly connected with a connecting plate 3, one side of the connecting plate 3 is fixedly connected with the mounting plate 6, the upper side of one end, far away from the connecting plate 3, of the mounting plate 6 is fixedly connected with a supporting column 7, the air cylinder 4 is embedded in the connecting plate 3, a piston rod of the air cylinder 4 is fixedly connected with a first chuck 5, the top end of the supporting column 7 is fixedly connected with a second chuck 8, a lower side screw of the mounting plate 6 is fixedly provided with a driving motor 9, the output end of the driving motor 9 penetrates through the mounting plate 6 and is fixedly connected with a first belt pulley 10, the rotary drum 12 is embedded on one side, a transmission belt 21 is connected between the second belt pulley 13 and the first belt pulley 10 in a transmission mode, a swing arm 14 is fixedly connected to the outer side of the bottom end of the rotary drum 12, an adjusting chuck 15 is fixed to the swing arm 14 through a fastening bolt 16 and a fastening nut 17 in a screw mode, a fixing block 20 is arranged in the adjusting chuck 15, a pressing bolt 18 is embedded in one side, away from the fixing block 20, of the adjusting chuck 15, and one end, located in the adjusting chuck 15, of the pressing bolt 18 is connected with a pressing block 19.
The structure of the first chuck 5 and the structure of the second chuck 8 are matched, semicircular grooves are formed in the opposite sides of the first chuck 5 and the second chuck 8, and the first chuck 5 and the second chuck 8 jointly enclose a circular cavity for clamping a pipeline, so that the pipeline can be kept in a vertical state.
Wherein, a threaded hole is arranged on one side of the adjusting chuck 15 far away from the fixed block 20, the compression bolt 18 is positioned in the threaded hole, the compression bolt 18 is in threaded connection with the adjusting chuck 15, the compression bolt 18 is pressed, and the compression bolt 18 in threaded fit with the adjusting chuck 15 can push the compression block 19 to compress the welding gun.
Wherein, the one end of clamp bolt 18 is equipped with cylindrical commentaries on classics piece and this commentaries on classics piece embedding compact heap 19 in, compact heap 19 can be along rectilinear movement, can not rotate along with clamp bolt 18.
Wherein, the swing arm 14 and the adjusting chuck 15 are hinged with each other, so that the angle can be conveniently adjusted.
Specifically, the utility model discloses during the use, place the panel of treating welding earlier on bottom plate 1, after the adjustment welding position, treat welding pipe vertical insertion rotary drum 12 in, afterwards, start cylinder 4, the piston rod of cylinder 4 stretches out, promote chuck 5 to support and press the tube of treating welding, make the tube of treating welding can support perpendicularly and press at the panel upside of treating welding, start driving motor 9, driving motor 9 drives a belt pulley 10 and rotates, pass through driving belt 21 transmission again, No. two belt pulleys 13 can drive rotary drum 12 and rotate, swing arm 14 rotates around the axis of rotary drum 12, make the welder in the regulation chuck 15 can weld around the seam of panel of treating welding and tube of treating welding, the trouble of manual welding has been avoided, the welding efficiency of pipeline and panel has been improved, during the welder installation, insert earlier welder between fixed block 20 and compact heap 19, rotate clamp bolt 18 afterwards, the pressing bolt 18 in threaded fit with the adjusting chuck 15 can push the pressing block 19 to press the welding gun, then the adjusting chuck 15 is rotated, so that the head of the welding gun can be close to the welding seam, the nut 17 is tightly fixed, the friction force between the adjusting chuck 15 and the swing arm 14 is increased, and the purpose of fixing the angle of the welding gun is achieved.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The welding mechanical arm for machining the fitness equipment comprises a bottom plate (1), a cylinder (4), a mounting plate (6) and a rotary drum (12), and is characterized in that a supporting arm (2) is fixedly connected to the upper side of the bottom plate (1), a connecting plate (3) is fixedly connected to one end of the supporting arm (2), the mounting plate (6) is fixedly connected to one side of the connecting plate (3), a supporting column (7) is fixedly connected to the upper side of one end, away from the connecting plate (3), of the mounting plate (6), the cylinder (4) is embedded in the connecting plate (3), a first chuck (5) is fixedly connected to a piston rod of the cylinder (4), a second chuck (8) is fixedly connected to the top end of the supporting column (7), a driving motor (9) is fixed to a lower side screw of the mounting plate (6), and a first belt pulley (10) is fixedly connected to the output end of the, a rotary drum (12) is embedded on one side of the mounting plate (6) and positioned on the driving motor (9), the rotary drum (12) is rotationally connected with the mounting plate (6) through a bearing (11), the upper end of the rotating drum (12) is fixedly connected with a second belt pulley (13), a transmission belt (21) is connected between the second belt pulley (13) and the first belt pulley (10) in a transmission way, the outer side of the bottom end of the rotating cylinder (12) is fixedly connected with a swing arm (14), the swing arm (14) is fixed with an adjusting chuck (15) through a fastening bolt (16) and a fastening nut (17) by screws, a fixed block (20) is arranged in the adjusting chuck (15), a pressing bolt (18) is embedded at one side of the adjusting chuck (15) far away from the fixed block (20), one end of the compression bolt (18) positioned in the adjusting chuck (15) is connected with a compression block (19).
2. The welding robot arm for fitness equipment processing according to claim 1, wherein: the structure of the first chuck (5) is matched with that of the second chuck (8), and semicircular grooves are formed in the opposite sides of the first chuck (5) and the second chuck (8).
3. The welding robot arm for fitness equipment processing according to claim 1, wherein: one side of the adjusting chuck (15) far away from the fixed block (20) is provided with a threaded hole, the compression bolt (18) is positioned in the threaded hole, and the compression bolt (18) is in threaded connection with the adjusting chuck (15).
4. The welding robot arm for fitness equipment processing according to claim 1, wherein: one end of the pressing bolt (18) is provided with a cylindrical rotating block, and the rotating block is embedded into the pressing block (19).
5. The welding robot arm for fitness equipment processing according to claim 1, wherein: the swing arm (14) and the adjusting chuck (15) are hinged with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922315891.0U CN211804526U (en) | 2019-12-21 | 2019-12-21 | Welding mechanical arm for machining fitness equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922315891.0U CN211804526U (en) | 2019-12-21 | 2019-12-21 | Welding mechanical arm for machining fitness equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211804526U true CN211804526U (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922315891.0U Active CN211804526U (en) | 2019-12-21 | 2019-12-21 | Welding mechanical arm for machining fitness equipment |
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| Country | Link |
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| CN (1) | CN211804526U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112589338A (en) * | 2020-12-14 | 2021-04-02 | 南京金焊焊接实业有限公司 | Electrode assembly for welding manipulator |
| CN112894228A (en) * | 2020-12-29 | 2021-06-04 | 薛国强 | Full-automatic welding machine for micro ring sheets |
| CN113231707A (en) * | 2021-05-18 | 2021-08-10 | 赵沁 | Chip suction welding energy-saving equipment and chip processing technology |
-
2019
- 2019-12-21 CN CN201922315891.0U patent/CN211804526U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112589338A (en) * | 2020-12-14 | 2021-04-02 | 南京金焊焊接实业有限公司 | Electrode assembly for welding manipulator |
| CN112894228A (en) * | 2020-12-29 | 2021-06-04 | 薛国强 | Full-automatic welding machine for micro ring sheets |
| CN113231707A (en) * | 2021-05-18 | 2021-08-10 | 赵沁 | Chip suction welding energy-saving equipment and chip processing technology |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A welding robotic arm for processing fitness equipment Effective date of registration: 20230811 Granted publication date: 20201030 Pledgee: Bank of Nanjing Co.,Ltd. Taizhou Branch Pledgor: TAIZHOU JIUJIU FITNESS EQUIPMENT CO.,LTD. Registration number: Y2023980051817 |