CN213827780U - Two-axis positioner - Google Patents
Two-axis positioner Download PDFInfo
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- CN213827780U CN213827780U CN202022581965.8U CN202022581965U CN213827780U CN 213827780 U CN213827780 U CN 213827780U CN 202022581965 U CN202022581965 U CN 202022581965U CN 213827780 U CN213827780 U CN 213827780U
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Abstract
The utility model relates to a welding equipment technical field discloses a diaxon machine of shifting. The two-axis positioner comprises a base, a turning unit and a rotary unit, wherein the turning unit comprises a turning driving mechanism, a turning base and a positioning mechanism, the turning driving mechanism is arranged on the base and used for driving the turning base to rotate around the first axis direction, and the positioning mechanism is used for positioning the initial position of the turning base. The rotary unit comprises a rotary driving mechanism and a rotary base, the rotary driving mechanism is arranged on the turnover base and used for driving the rotary base to rotate around a second axis direction perpendicular to the first axis direction, the rotary base is used for placing welding workpieces, and the rotary driving mechanism both adopt RV speed reducers. The utility model discloses can carry out the welding at no dead angle to each angular position of welding workpiece, positioning accuracy is high, and welding efficiency is high.
Description
Technical Field
The utility model relates to a welding equipment technical field especially relates to a diaxon machine of shifting.
Background
Welding is a manufacturing process and technique for joining metals or other thermoplastic materials in a heated, high temperature or high pressure manner. Welding is a local rapid heating and cooling process, a welding zone cannot expand and contract freely due to the restraint of the workpiece bodies around, welding stress and deformation are generated in a weldment after cooling, and important products need to be relieved after welding to correct welding deformation. The welded product is lighter than riveting pieces, castings and forgings, can reduce the dead weight for transportation tools, has good welding tightness and is suitable for manufacturing various containers.
The excavator bucket parts of the excavator are welded by manual splicing, and the parts are welded after being simply positioned by manual operation through a simple positioning tool. The manual welding efficiency is low, the welding quality is poor, the welding workload is large, the welding precision of parts cannot be guaranteed, the error is large, and the production cost is large. At present, similar two-axis displacement machines are available, but most of the displacement machines are common planetary reducers at present, and have the disadvantages of relatively small speed reduction, low displacement precision, poor stability, low repeated positioning precision, small borne load and poor universality. Meanwhile, the initial position of the existing welding positioner is not accurate enough.
SUMMERY OF THE UTILITY MODEL
Based on above problem, the utility model aims to provide a diaxon machine of shifting improves welding efficiency, improves positioning accuracy.
In order to achieve the purpose, the utility model adopts the following technical proposal:
a two-axis positioner comprising:
a base;
the overturning unit comprises an overturning driving mechanism, an overturning base and a positioning mechanism, wherein the overturning driving mechanism is arranged on the base and used for driving the overturning base to rotate around a first axial direction, and the positioning mechanism is used for positioning the initial position of the overturning base;
the rotary unit comprises a rotary driving mechanism and a rotary base, wherein the rotary driving mechanism is arranged on the turnover base and used for driving the rotary base to rotate around the second axis vertical to the first axis, the rotary base is used for placing welding workpieces, and the rotary driving mechanism all adopt RV speed reducers.
As the utility model discloses a preferred scheme of diaxon machine of shifting, positioning mechanism includes locating pin and cylinder, be provided with the locating hole on the upset base, the cylinder is used for the drive the locating pin inserts in the locating hole.
As the utility model discloses a preferred scheme of diaxon machine of shifting, the base includes chassis and first shell, first shell set up perpendicularly in on the chassis, upset actuating mechanism set up in the first shell.
As the utility model discloses a preferred scheme of diaxon machine of shifting, be provided with first door on the first shell, first door with the corresponding setting of upset actuating mechanism, be provided with the first in command on the first door.
As the utility model discloses a preferred scheme of diaxon machine of shifting, the upset unit still includes intermeshing's first gear and second gear, first gear with upset actuating mechanism's output is connected, be provided with the trip shaft on the upset base, the second gear with trip shaft fixed connection.
As the utility model discloses a preferred scheme of diaxon machine of shifting, the gyration unit still includes the second shell, the second shell set up perpendicularly in on the upset base, gyration actuating mechanism set up in the second shell.
As the utility model discloses a preferred scheme of diaxon machine of shifting, be provided with the second door on the second shell, the second door with the corresponding setting of rotary drive mechanism, be provided with the second handle on the second door.
As the utility model discloses a preferred scheme of diaxon machine of shifting, the gyration unit still includes intermeshing's third gear and fourth gear, the third gear with slewing drive mechanism's output is connected, be provided with the revolving axle on the slewing base, the fourth gear with revolving axle fixed connection.
As the utility model discloses a preferred scheme of diaxon machine of shifting, be provided with a plurality of mounting holes on the rotating base.
As the utility model discloses a preferred scheme of diaxon machine of shifting, be provided with the third door on the upset base, be provided with the third handle on the third door.
The utility model has the advantages that:
the utility model provides a diaxon machine of shifting, it is rotatory around the primary axis direction through upset actuating mechanism drive upset base, initial position through positioning mechanism location upset base, rotary driving mechanism sets up on the upset base, be used for driving rotary base around rotatory with primary axis direction vertically secondary axis direction, rotary base is used for placing welding workpiece, upset actuating mechanism and rotary driving mechanism all adopt the RV speed reducer, can carry out the welding at no dead angle to each angular position of welding workpiece, positioning accuracy is high, welding efficiency is high, workpiece weld strength improves greatly, the welding seam is pleasing to the eye, welding seam intensity is high.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a two-axis positioner according to an embodiment of the present invention;
fig. 2 is a schematic sectional view of the two-axis positioner according to the embodiment of the present invention.
In the figure:
1-a base; 2-a turning unit; 3-a slewing unit;
11-a chassis; 12-a first housing; 13-a first door; 14-a first handle;
21-a flip drive mechanism; 22-flipping the base; 23-a positioning mechanism; 24-a first gear; 25-a second gear;
26-a turning shaft; 27-a third door; 28-a third handle;
31-a rotary drive mechanism; 32-a rotating base; 33-a second housing; 34-a second gate; 35-a second handle;
36-a third gear; 37-fourth gear; 38-mounting hole.
Detailed Description
In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 and 2, the present embodiment provides a two-axis positioner, which includes a base 1, a turning unit 2, and a revolving unit 3. The overturning unit 2 comprises an overturning driving mechanism 21, an overturning base 22 and a positioning mechanism 23, the overturning driving mechanism 21 is arranged on the base 1 and used for driving the overturning base 22 to rotate around the first axial direction, and the positioning mechanism 23 is used for positioning the initial position of the overturning base 22. The rotary unit 3 comprises a rotary driving mechanism 31 and a rotary base 32, the rotary driving mechanism 31 is arranged on the turnover base 22 and used for driving the rotary base 32 to rotate around a second axial direction perpendicular to the first axial direction, the rotary base 32 is used for placing a welding workpiece, and the rotary driving mechanism 21 and the rotary driving mechanism 31 both adopt RV speed reducers.
The overturning base 22 is driven to rotate around the first axis direction through the overturning driving mechanism 21, the initial position of the overturning base 22 is located through the locating mechanism 23, the rotary driving mechanism 31 is arranged on the overturning base 22 and used for driving the rotary base 32 to rotate around the second axis direction vertical to the first axis direction, the rotary base 32 is used for placing a welding workpiece, the overturning driving mechanism 21 and the rotary driving mechanism 31 both adopt RV speed reducers, the welding of each angle position of the welding workpiece without dead angles can be carried out, the locating precision is high, the welding efficiency is high, the welding strength of the workpiece is greatly improved, the welding seam is attractive, and the welding seam strength is high.
To facilitate positioning the initial position of the turning base 22, the positioning mechanism 23 optionally includes a positioning pin and an air cylinder, the turning base 22 is provided with a positioning hole, and the air cylinder is used for driving the positioning pin to be inserted into the positioning hole.
In order to protect the turnover driving mechanism 21, optionally, the base 1 includes a bottom frame 11 and a first housing 12, the first housing 12 is vertically disposed on the bottom frame 11, and the turnover driving mechanism 21 is disposed in the first housing 12. In order to facilitate the maintenance of the turnover driving mechanism 21, optionally, the first housing 12 is provided with a first door 13, the first door 13 is disposed corresponding to the turnover driving mechanism 21, and the first door 13 is provided with a first handle 14. In order to ensure the turning precision, the turning unit 2 may further include a first gear 24 and a second gear 25 engaged with each other, the first gear 24 is connected to the output end of the turning driving mechanism 21, the turning base 22 is provided with a turning shaft 26, and the second gear 25 is fixedly connected to the turning shaft 26.
To protect the swing drive mechanism 31, the swing unit 3 may further include a second housing 33, the second housing 33 is vertically disposed on the flip base 22, and the swing drive mechanism 31 is disposed in the second housing 33. In order to facilitate the maintenance of the swing driving mechanism 31, a second door 34 is optionally disposed on the second housing 33, the second door 34 is disposed corresponding to the swing driving mechanism 31, and a second handle 35 is disposed on the second door 34. In order to ensure the rotation accuracy, the rotation unit 3 may further include a third gear 36 and a fourth gear 37 engaged with each other, the third gear 36 is connected to the output end of the rotation driving mechanism 31, the rotation base 32 is provided with a rotation shaft, and the fourth gear 37 is fixedly connected to the rotation shaft.
To accommodate the installation of a variety of welding workpieces, a plurality of mounting holes 38 are optionally provided in swivel base 32. To facilitate access to the internal components of the flip base 22, a third door 27 is optionally provided on the flip base 22, and a third handle 28 is provided on the third door 27.
The diaxon machine of shifting that this embodiment provided, it is rotatory around first axis direction to drive upset base 22 through upset actuating mechanism 21, initial position through positioning mechanism 23 location upset base 22, rotary driving mechanism 31 sets up on upset base 22, be used for driving rotary base 32 and rotate around the second axis direction with first axis direction vertically, rotary base 32 is used for placing welding workpiece, upset actuating mechanism 21 and rotary driving mechanism 31 all adopt the RV speed reducer, can carry out the welding at no dead angle to each angular position of welding workpiece, positioning accuracy is high, welding efficiency is high, work piece welding strength improves greatly, the welding seam is pleasing to the eye, welding seam strength is high.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments illustrated herein, but is capable of various obvious modifications, rearrangements and substitutions without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (10)
1. A two-axis positioner is characterized by comprising:
a base (1);
the overturning device comprises an overturning unit (2) and a positioning unit, wherein the overturning unit comprises an overturning driving mechanism (21), an overturning base (22) and a positioning mechanism (23), the overturning driving mechanism (21) is arranged on the base (1) and used for driving the overturning base (22) to rotate around a first axial direction, and the positioning mechanism (23) is used for positioning the initial position of the overturning base (22);
rotation unit (3), including rotation driving mechanism (31) and rotation base (32), rotation driving mechanism (31) set up in on upset base (22), be used for the drive rotation base (32) around with the rotation of first axis direction vertically second axis direction, rotation base (32) are used for placing welding workpiece, upset driving mechanism (21) with rotation driving mechanism (31) all adopts the RV speed reducer.
2. Two-axis machine according to claim 1, characterized in that said positioning means (23) comprise positioning pins and cylinders, said overturning base (22) being provided with positioning holes, said cylinders being adapted to drive said positioning pins to be inserted in said positioning holes.
3. Two-axis machine according to claim 1, characterized in that said base (1) comprises a base frame (11) and a first casing (12), said first casing (12) being vertically arranged on said base frame (11), said overturning driving mechanism (21) being arranged inside said first casing (12).
4. Two-axis machine according to claim 3, characterized in that said first casing (12) is provided with a first door (13), said first door (13) being arranged in correspondence of said overturning driving mechanism (21), said first door (13) being provided with a first handle (14).
5. The two-axis positioner according to claim 1, wherein the flipping unit (2) further comprises a first gear (24) and a second gear (25) which are meshed with each other, the first gear (24) is connected with an output end of the flipping driving mechanism (21), the flipping base (22) is provided with a flipping shaft (26), and the second gear (25) is fixedly connected with the flipping shaft (26).
6. Two-axis machine according to claim 1, characterized in that said rotary unit (3) further comprises a second casing (33), said second casing (33) being vertically arranged on said overturning base (22), said rotary drive mechanism (31) being arranged inside said second casing (33).
7. Two-axis machine according to claim 6, characterized in that said second casing (33) is provided with a second door (34), said second door (34) being arranged in correspondence of said rotary drive mechanism (31), said second door (34) being provided with a second handle (35).
8. A machine according to claim 1, characterized in that said rotary unit (3) further comprises a third gear (36) and a fourth gear (37) meshing with each other, said third gear (36) being connected to the output of said rotary drive (31), said rotary base (32) being provided with a rotary shaft, said fourth gear (37) being fixedly connected to said rotary shaft.
9. Two-axis machine according to claim 1, characterized in that said rotating base (32) is provided with a plurality of mounting holes (38).
10. Two-axis machine according to any one of claims 1 to 9, characterized in that a third door (27) is provided on said overturning base (22), said third door (27) being provided with a third handle (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022581965.8U CN213827780U (en) | 2020-11-10 | 2020-11-10 | Two-axis positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022581965.8U CN213827780U (en) | 2020-11-10 | 2020-11-10 | Two-axis positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213827780U true CN213827780U (en) | 2021-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022581965.8U Active CN213827780U (en) | 2020-11-10 | 2020-11-10 | Two-axis positioner |
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| CN (1) | CN213827780U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113977182A (en) * | 2021-11-11 | 2022-01-28 | 安徽瑞祥工业有限公司 | Welding servo switching system |
| CN114012297A (en) * | 2021-11-30 | 2022-02-08 | 山推工程机械股份有限公司 | Vibration excitation chamber welding and pressing workstation and machining procedure |
-
2020
- 2020-11-10 CN CN202022581965.8U patent/CN213827780U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113977182A (en) * | 2021-11-11 | 2022-01-28 | 安徽瑞祥工业有限公司 | Welding servo switching system |
| CN114012297A (en) * | 2021-11-30 | 2022-02-08 | 山推工程机械股份有限公司 | Vibration excitation chamber welding and pressing workstation and machining procedure |
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