CN213351388U - Welding mechanism for precision part welding center - Google Patents
Welding mechanism for precision part welding center Download PDFInfo
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- CN213351388U CN213351388U CN202021824144.6U CN202021824144U CN213351388U CN 213351388 U CN213351388 U CN 213351388U CN 202021824144 U CN202021824144 U CN 202021824144U CN 213351388 U CN213351388 U CN 213351388U
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Abstract
The utility model discloses a welding mechanism for precision parts welding center, which comprises a bracket, the internally mounted of support has elevating system, the both ends of first threaded rod all link to each other with the support activity through the bearing, the motor passes through the top looks rigid coupling of motor cover and support, first threaded rod links to each other with the slider screw thread, the right-hand member of slider and lift platform's left end rigid coupling. This a welding mechanism for accurate part welding center, through first threaded rod, including a motor, an end cap, a controller, and a cover plate, the cooperation of slider and lift platform, thereby make the first threaded rod of motor drive rotate, make lift platform's height to control, the rethread pivot, first gear, the second gear, the cooperation of bull stick and knob, make the carousel rotate, in order to realize treating the turned angle position control of welding, can realize treating the position fine setting of welding through above-mentioned operation, so as to carry out welding operation, the use method is simple, therefore, the clothes hanger is strong in practicability, and is convenient for popularize.
Description
Technical Field
The utility model relates to a welding mechanism technical field for precision part welding center specifically is a welding mechanism for precision part welding center.
Background
The welding center is mainly directed at a welding automaton, mainly takes a product as an object, and has strong specificity. The existing welding mechanism for the welding center of the precision part does not have a supporting platform for a to-be-welded part in the using process, so that the to-be-welded part is not beneficial to position fine adjustment when welding operation is carried out, the welding operation efficiency is influenced, and the processing result is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a welding mechanism for precision part welding center to the current welding mechanism who is used for precision part welding center who proposes in solving above-mentioned background art does not have the supporting platform who treats a welding piece in the use, leads to treating that a welding is unfavorable for the position when carrying out welding jobs and finely tunes, thereby influences welding jobs efficiency, influences the problem of processing achievement.
In order to achieve the above object, the utility model provides a following technical scheme: a welding mechanism for a welding center of a precision part comprises a bracket, wherein a lifting mechanism is arranged in the bracket;
the lifting mechanism comprises a first threaded rod, a motor sleeve, a sliding block and a lifting platform;
the both ends of first threaded rod all link to each other with the support activity through the bearing, the top of first threaded rod and the output shaft looks rigid coupling of motor, the motor passes through the top looks rigid coupling of motor cover and support, first threaded rod links to each other with the slider screw thread, the right-hand member of slider and the left end looks rigid coupling of lift platform.
Preferably, the lifting platform is provided with a supporting mechanism;
the supporting mechanism comprises a second threaded rod, a rotating block, a sliding sleeve, a bottom shell and a rotary disk;
the second threaded rod is interactively connected with the lifting platform through a bearing, the right end of the second threaded rod is fixedly connected with the rotating block, the second threaded rod is in threaded connection with the sliding sleeve, the top end of the sliding sleeve is fixedly connected with the bottom shell, and the top end of the bottom shell is movably connected with the rotary table through a bearing.
Preferably, a control mechanism is arranged between the bottom shell and the turntable;
the control mechanism comprises a rotating shaft, a first gear, a second gear, a rotating rod and a knob;
the top of pivot and the bottom looks rigid coupling of carousel, the bottom of pivot links to each other with the drain pan activity through the bearing, the outer wall intermediate position of pivot and first gear looks rigid coupling, the right-hand member of first gear meshes with the top of second gear mutually, the left end rigid coupling of second gear and bull stick, the bull stick passes through the bearing frame and links to each other with the drain pan activity, the right-hand member of bull stick stretches out drain pan and knob looks rigid coupling.
Preferably, the upper surface of the turntable is provided with two fixing mechanisms in bilateral symmetry;
the fixing mechanism comprises a transverse plate, a sliding chute, a convex block, a pressing plate and a pressing sleeve;
the middle position of the transverse plate is provided with a sliding groove, the sliding groove is internally sleeved with a convex block in a sliding manner, the bottom end of the convex block is fixedly connected with the upper surface of the rotary table, the convex block is connected with a bolt thread, the left end of the transverse plate is fixedly connected with the bottom end of the pressing plate, the right end of the transverse plate is sleeved with a pressing sleeve in a sliding manner, and the pressing sleeve is fixedly connected with the transverse plate through a bolt.
Preferably, the bottom end of the right side of the bracket is fixedly connected with the supporting plate.
Preferably, a reinforcing rib is fixedly connected to the left side of the bracket.
Compared with the prior art, the beneficial effects of the utility model are that: this a welding mechanism for precision parts welding center, through first threaded rod, including a motor, an end cap, a controller, and a cover plate, the motor cover, slider and lift platform's cooperation, thereby make the first threaded rod of motor drive rotate, make lift platform's height can control, and through the second threaded rod, change the piece, the sliding sleeve, the cooperation of drain pan and carousel, make the piece that changes drive the second threaded rod and rotate, in order to control the transverse position of carousel, rethread pivot, first gear, the second gear, the cooperation of bull stick and knob, make the carousel rotate, in order to realize waiting the turned angle position control of welding piece, finally pass through the diaphragm, the spout, the lug, the cooperation of clamp plate and pressure cover, realize waiting the rigidity of welding piece, can realize waiting the position fine setting of welding piece through above-mentioned operation, in order to carry out welding operation, use method is simple, therefore, the clothes hanger is strong.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the second threaded rod and lifting platform of FIG. 1;
FIG. 3 is a schematic view of the knob and turn bar arrangement of FIG. 2;
fig. 4 is an enlarged schematic view of the fixing mechanism of fig. 2.
In the figure: 1. the lifting mechanism comprises a support, 2, a lifting mechanism, 201, a first threaded rod, 202, a motor, 203, a motor sleeve, 204, a sliding block, 205, a lifting platform, 3, a supporting mechanism, 301, a second threaded rod, 302, a rotating block, 303, a sliding sleeve, 304, a bottom shell, 305, a rotating disc, 4, a control mechanism, 401, a rotating shaft, 402, a first gear, 403, a second gear, 404, a rotating rod, 405, a knob, 5, a fixing mechanism, 501, a transverse plate, 502, a sliding groove, 503, a convex block, 504, a pressing plate, 505, a pressing sleeve, 6, a bearing seat, 7, a supporting plate, 8 and reinforcing ribs.
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. 1-4, the present invention provides a technical solution: a welding mechanism for a precision part welding center comprises a support 1, wherein a lifting mechanism 2 is arranged in the support 1; the lifting mechanism 2 comprises a first threaded rod 201, a motor 202, a motor sleeve 203, a sliding block 204 and a lifting platform 205; the two ends of the first threaded rod 201 are movably connected with the support 1 through bearings, the top end of the first threaded rod 201 is fixedly connected with an output shaft of the motor 202, the motor 202 is fixedly connected with the top end of the support 1 through a motor sleeve 203, the first threaded rod 201 is in threaded connection with the sliding block 204, and the right end of the sliding block 204 is fixedly connected with the left end of the lifting platform 205. The lifting platform 205 is provided with a supporting mechanism 3; the supporting mechanism 3 comprises a second threaded rod 301, a rotating block 302, a sliding sleeve 303, a bottom shell 304 and a rotating disc 305; second threaded rod 301 is interactively connected with lifting platform 205 through a bearing, the right end of second threaded rod 301 is fixedly connected with rotating block 302, second threaded rod 301 is in threaded connection with sliding sleeve 303, the top end of sliding sleeve 303 is fixedly connected with bottom shell 304, and the top end of bottom shell 304 is movably connected with rotary disc 305 through a bearing. The motor 202 is a stepping motor, the rotating speed is adjustable, and the rotating speed is specifically selected according to actual conditions and processing cost, so that the working requirement is met. The right end of the rotating block 302 is provided with an inner hexagonal hole which can be screwed by an inner hexagonal wrench.
A control mechanism 4 is arranged between the bottom shell 304 and the turntable 305; the control mechanism 4 comprises a rotating shaft 401, a first gear 402, a second gear 403, a rotating rod 404 and a knob 405; the top end of the rotating shaft 401 is fixedly connected with the bottom end of the rotating disc 305, the bottom end of the rotating shaft 401 is movably connected with the bottom shell 304 through a bearing, the middle position of the outer wall of the rotating shaft 401 is fixedly connected with the first gear 402, the right end of the first gear 402 is meshed with the top end of the second gear 403, the second gear 403 is fixedly connected with the left end of the rotating rod 404, the rotating rod 404 is movably connected with the bottom shell 304 through a bearing seat 6, and the right end of the rotating rod 404 extends out of the bottom shell 304 and is fixedly connected with the knob 405. The rotation knob 405 can rotate the rotating rod 404, so as to rotate the second gear 403, and further rotate the first gear 402.
Two fixing mechanisms 5 are symmetrically arranged on the left and right of the upper surface of the turntable 305; the fixing mechanism 5 comprises a transverse plate 501, a sliding groove 502, a convex block 503, a pressing plate 504 and a pressing sleeve 505; the middle position of the horizontal plate 501 is provided with a sliding groove 502, the sliding groove 502 is internally sleeved with a convex block 503 in a sliding manner, the bottom end of the convex block 503 is fixedly connected with the upper surface of the rotating disc 305, the convex block 503 is connected with a bolt in a threaded manner, the left end of the horizontal plate 501 is fixedly connected with the bottom end of the pressing plate 504, the right end of the horizontal plate 501 is sleeved with a pressing sleeve 505 in a sliding manner, and the pressing sleeve 505 is fixedly connected with the horizontal plate 501 through a. The bottom end of the right side of the bracket 1 is fixedly connected with a supporting plate 7. The left side of the bracket 1 is fixedly connected with a reinforcing rib 8. The two fixing mechanisms 5 are used in cooperation to fix the part to be welded.
When welding, a to-be-welded piece is placed on the turntable 305, two pressing plates 504 are selected to be clamped or are clamped by matching a pressing sleeve 505 and the turntable 305 according to the shape of the to-be-welded piece, the position of the to-be-welded piece is fixed by bolts, in the fixing process, the position adjustment of the fixing mechanism 5 is realized by adjusting the position of a convex block 503 in a sliding groove 502 of a transverse plate 501, when welding is performed, the rotating block 302 is rotated by an inner hexagonal plate, so that the second threaded rod 301 is rotated, the position adjustment of a bottom shell 304 is realized, then the rotating rod 404 drives the second gear 403 to rotate by rotating a knob 405, so that the first gear 402 rotates, the rotating shaft 401 is driven by the first gear 402 to rotate, the turntable 305 is further rotated, so that the position fine adjustment of the to-be-welded piece is realized, then the first threaded rod 201 is driven by the motor 202 to rotate, so that the sliding block 204 moves downwards, to enable height adjustment of the lift platform 205 to facilitate welding operations.
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.
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 (6)
1. The utility model provides a welding mechanism for precision parts welding center which characterized in that: the lifting device comprises a bracket (1), wherein a lifting mechanism (2) is arranged in the bracket (1);
the lifting mechanism (2) comprises a first threaded rod (201), a motor (202), a motor sleeve (203), a sliding block (204) and a lifting platform (205);
the both ends of first threaded rod (201) all link to each other with support (1) activity through the bearing, the top of first threaded rod (201) and the output shaft looks rigid coupling of motor (202), motor (202) are through the top looks rigid coupling of motor cover (203) and support (1), first threaded rod (201) and slider (204) screw thread link to each other, the right-hand member of slider (204) and the left end rigid coupling of lift platform (205).
2. A welding mechanism for a precision parts welding center according to claim 1, wherein: a supporting mechanism (3) is arranged on the lifting platform (205);
the supporting mechanism (3) comprises a second threaded rod (301), a rotating block (302), a sliding sleeve (303), a bottom shell (304) and a rotating disc (305);
second threaded rod (301) are interactive continuous with lift platform (205) through the bearing, the right-hand member and commentaries on classics piece (302) looks rigid coupling of second threaded rod (301), second threaded rod (301) and sliding sleeve (303) screw thread link to each other, the top and drain pan (304) looks rigid coupling of sliding sleeve (303), the top of drain pan (304) is passed through the bearing and is linked to each other with carousel (305) activity.
3. A welding mechanism for a precision parts welding center according to claim 2, wherein: a control mechanism (4) is arranged between the bottom shell (304) and the turntable (305);
the control mechanism (4) comprises a rotating shaft (401), a first gear (402), a second gear (403), a rotating rod (404) and a knob (405);
the top of pivot (401) and the bottom looks rigid coupling of carousel (305), the bottom of pivot (401) is passed through the bearing and is linked to each other with drain pan (304) activity, the outer wall intermediate position and first gear (402) looks rigid coupling of pivot (401), the right-hand member of first gear (402) meshes with the top of second gear (403) mutually, second gear (403) and the left end rigid coupling of bull stick (404), bull stick (404) link to each other with drain pan (304) activity through bearing frame (6), the right-hand member of bull stick (404) stretches out drain pan (304) and knob (405) looks rigid coupling.
4. A welding mechanism for a precision parts welding center according to claim 2, wherein: two fixing mechanisms (5) are symmetrically arranged on the left and right of the upper surface of the turntable (305);
the fixing mechanism (5) comprises a transverse plate (501), a sliding groove (502), a convex block (503), a pressing plate (504) and a pressing sleeve (505);
the middle position of the transverse plate (501) is provided with a sliding groove (502), the sliding groove (502) is internally sleeved with a convex block (503) in a sliding manner, the bottom end of the convex block (503) is fixedly connected with the upper surface of the rotary plate (305), the convex block (503) is connected with a bolt thread, the left end of the transverse plate (501) is fixedly connected with the bottom end of the pressing plate (504), the right end of the transverse plate (501) is slidably sleeved with a pressing sleeve (505), and the pressing sleeve (505) is fixedly connected with the transverse plate (501) through a bolt.
5. A welding mechanism for a precision parts welding center according to claim 1, wherein: the bottom end of the right side of the bracket (1) is fixedly connected with the supporting plate (7).
6. A welding mechanism for a precision parts welding center according to claim 1, wherein: and a reinforcing rib (8) is fixedly connected to the left side of the bracket (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021824144.6U CN213351388U (en) | 2020-08-27 | 2020-08-27 | Welding mechanism for precision part welding center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021824144.6U CN213351388U (en) | 2020-08-27 | 2020-08-27 | Welding mechanism for precision part welding center |
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| Publication Number | Publication Date |
|---|---|
| CN213351388U true CN213351388U (en) | 2021-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021824144.6U Active CN213351388U (en) | 2020-08-27 | 2020-08-27 | Welding mechanism for precision part welding center |
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| Country | Link |
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| CN (1) | CN213351388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117680816A (en) * | 2023-12-20 | 2024-03-12 | 江苏纽莱尔管道科技有限公司 | Automatic welding machine |
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2020
- 2020-08-27 CN CN202021824144.6U patent/CN213351388U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117680816A (en) * | 2023-12-20 | 2024-03-12 | 江苏纽莱尔管道科技有限公司 | Automatic welding machine |
| CN117680816B (en) * | 2023-12-20 | 2024-08-20 | 江苏纽莱尔管道科技有限公司 | Automatic welding machine |
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