CN218362976U - Welding fixing device for industrial robot manufacturing - Google Patents
Welding fixing device for industrial robot manufacturing Download PDFInfo
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- CN218362976U CN218362976U CN202221559221.9U CN202221559221U CN218362976U CN 218362976 U CN218362976 U CN 218362976U CN 202221559221 U CN202221559221 U CN 202221559221U CN 218362976 U CN218362976 U CN 218362976U
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- screw thread
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- 238000003466 welding Methods 0.000 title claims description 17
- 238000004519 manufacturing process Methods 0.000 title claims description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000003825 pressing Methods 0.000 claims description 44
- 238000003780 insertion Methods 0.000 claims description 14
- 230000037431 insertion Effects 0.000 claims description 14
- 239000000203 mixture Substances 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 12
- 230000006978 adaptation Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses an industrial robot makes and uses welded fastening device, belong to the robot field of making, an industrial robot makes and uses welded fastening device, including fixed plate and a plurality of positioning mechanism, a plurality of locating hole has been seted up to the inside of fixed plate, a plurality of positioning mechanism installs respectively in the inside of a plurality of locating hole wherein, positioning mechanism is including pegging graft at the inside location inserted bar of arbitrary one locating hole, the outside of location inserted bar is provided with altitude mixture control subassembly, the internally mounted of location inserted bar has the round bar, the upper end fixedly connected with centre gripping subassembly of round bar, the outside of location inserted bar still is provided with and is used for carrying out the fastening components of centre gripping to the round bar, it can realize, fix the shape that becomes different according to user's demand with the work piece, the user of being convenient for welds the work piece, and be applicable to the work piece of different models.
Description
Technical Field
The utility model relates to a robot manufacturing field, more specifically say, relate to a welding fixture for industrial robot makes.
Background
Industrial robots are robot systems for manufacturing and production, are automated and programmable, have automation devices with three or more axes of motion, and often use welding fixtures when welding workpieces of industrial robots;
the shape of a workpiece needs to be limited when the workpiece is welded, and deformation generated during welding is reduced, but the workpiece cannot be fixed into different shapes according to the requirements of a user by the conventional welding and fixing device, and the user needs to use other devices to fix the shape of the workpiece when welding the workpiece, so that great inconvenience is brought to the user, and therefore the welding and fixing device for manufacturing the industrial robot is provided.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a welding fixing device is used in industrial robot manufacturing, it can realize, becomes different shapes with the work piece is fixed according to user's demand, and the user of being convenient for welds the work piece, and is applicable to the work piece of different models.
2. Technical scheme
In order to solve the problem, the utility model adopts the following technical proposal.
A welding and fixing device for manufacturing an industrial robot comprises a fixing plate and a plurality of positioning mechanisms, wherein a plurality of positioning holes are formed in the fixing plate, and the plurality of positioning mechanisms are respectively installed in the plurality of positioning holes;
the positioning mechanism comprises a positioning insertion rod inserted into any one positioning hole, a height adjusting assembly is arranged on the outer side of the positioning insertion rod, a round rod is arranged inside the positioning insertion rod, a clamping assembly is fixedly connected to the upper end of the round rod, and a fastening assembly used for clamping the round rod is further arranged on the outer side of the positioning insertion rod.
Furthermore, a plurality of the positioning holes are arranged in a rectangular array.
Furthermore, the height adjusting component comprises a thread section arranged at the edge of the positioning inserted bar and a thread limiting ring arranged on the outer side of the positioning inserted bar, and the thread limiting ring is in threaded connection with the thread section.
Furthermore, the fastening assembly comprises a plurality of thread pressing strips fixed at the upper end of the positioning insertion rod, the thread pressing strips are in an annular array, a gap groove is formed between every two adjacent thread pressing strips, a plurality of thread fastening rings are arranged on the outer sides of the thread pressing strips, a frustum-shaped thread cavity is formed in each thread fastening ring, and the thread cavities are in threaded connection with the thread pressing strips.
Furthermore, the centre gripping subassembly is including fixing the working plate in the round bar upper end, the inside sliding connection of working plate has two sliding plates, two the upper end of sliding plate extends to the upper end of working plate, and two the upper end of sliding plate is first clamp plate of fixedly connected with and second clamp plate respectively, the inside of working plate still rotates and is connected with the dwang, the outside of dwang is provided with two symmetries and is provided with the screw thread transmission section, two the screw thread transmission section respectively with two sliding plate threaded connection.
Furthermore, the upper ends of the first pressing plate and the second pressing plate incline towards the ends close to each other, and an avoidance groove in clearance fit with the first pressing plate is formed in the middle of the second pressing plate.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) This scheme can become different shapes with the work piece is fixed according to user's demand through being provided with locating hole and positioning mechanism on the fixed plate, and the user of being convenient for welds the work piece.
(2) The workpiece of each accessory of the positioning mechanism can be used for fixing workpieces of different models, and the application range is wide.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic structural view of the positioning mechanism of the present invention;
FIG. 3 is a schematic view of a cutting structure of the positioning mechanism of the present invention;
FIG. 4 is a schematic sectional view of the clamping assembly of the present invention;
fig. 5 is a front view of the clamping assembly of the present invention;
fig. 6 is an enlarged view of a portion a in fig. 3 according to the present invention.
The reference numbers in the figures illustrate:
1. a fixing plate; 2. positioning holes; 3. positioning the inserted rod; 4. a threaded spacing ring; 5. pressing a thread; 6. A threaded fastening ring; 7. a round bar; 8. a working plate; 9. a sliding plate; 10. rotating the rod; 11. a first presser plate; 12. a second platen; 13. the driving cap head.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Example 1:
referring to fig. 1-6, a welding and fixing device for manufacturing an industrial robot includes a fixing plate 1 and a plurality of positioning mechanisms, wherein a plurality of positioning holes 2 are formed in the fixing plate 1, the plurality of positioning holes 2 are arranged in a rectangular array, and the plurality of positioning mechanisms are respectively installed in the plurality of positioning holes 2;
when fixing a workpiece, a plurality of positioning mechanisms are respectively installed inside the corresponding positioning holes 2 according to the shape to be machined by the workpiece, and then the shape of the workpiece is controlled by the plurality of positioning mechanisms.
As shown in fig. 1-3, the positioning mechanism includes a positioning insertion rod 3 inserted into any one of the positioning holes 2, a height adjusting assembly is disposed outside the positioning insertion rod 3, a round rod 7 is mounted inside the positioning insertion rod 3, a clamping assembly is fixedly connected to an upper end of the round rod 7, and a fastening assembly for clamping the round rod 7 is further disposed outside the positioning insertion rod 3;
when installing positioning mechanism, adjust the length that location inserted bar 3 can insert 2 insides of locating hole through the altitude mixture control subassembly to adjust the height of location inserted bar 3, then rotate round bar 7 and adjust the angle of centre gripping subassembly, centre gripping subassembly angle modulation accomplishes the back and fixes round bar 7 through fastening components, prescribes a limit to the angle of centre gripping subassembly, then fixes the work piece through the centre gripping subassembly.
Wherein, the appearance of location inserted bar 3 is a hollow many arriss pipe, and locating hole 2 is a polygon cavity with location inserted bar 3 looks adaptation, and after location inserted bar 3 inserted the inside of locating hole 2, locating hole 2 can effectual location inserted bar 3 carry on spacingly, prevents that location inserted bar 3 from taking place to rotate.
As shown in fig. 2, 3 and 5, the height adjusting assembly includes a threaded section disposed at an edge of the positioning rod 3 and a threaded stop collar 4 mounted on the outer side of the positioning rod 3, the threaded stop collar 4 is in threaded connection with the threaded section, and when the threaded stop collar 4 rotates, the threaded stop collar can move on the outer side of the positioning rod 3 to adjust the length of the positioning rod 3 that can be inserted into the positioning hole 2.
As shown in fig. 2 and fig. 3, the fastening assembly includes a plurality of threaded pressing bars 5 fixed at the upper end of the positioning insertion rod 3, the threaded pressing bars 5 are in an annular array, a clearance groove is formed between two adjacent threaded pressing bars 5, a threaded fastening ring 6 is arranged on the outer side of each threaded pressing bar 5, a frustum-shaped threaded cavity is formed in the threaded fastening ring 6, the threaded cavity is in threaded connection with the threaded pressing bars 5, the threaded fastening ring 6 can move on the outer side of the threaded pressing bars 5 when rotating, the degree of compression of the threaded fastening ring 6 on the threaded pressing bars 5 can be adjusted when moving, and therefore the degree of clamping of the threaded pressing bars 5 on the round rod 7 can be adjusted.
As shown in fig. 3, 4 and 6, the clamping assembly includes a working plate 8 fixed at the upper end of a round bar 7, two sliding plates 9 are slidably connected inside the working plate 8, the upper ends of the two sliding plates 9 extend to the upper end of the working plate 8, the upper ends of the two sliding plates 9 are respectively and fixedly connected with a first pressing plate 11 and a second pressing plate 12, a rotating rod 10 is rotatably connected inside the working plate 8, two threaded transmission sections are symmetrically arranged outside the rotating rod 10, the two threaded transmission sections are respectively and threadedly connected with the two sliding plates 9, when the rotating rod 10 rotates, the two threaded transmission sections are driven to rotate, because the two threaded transmission sections are respectively and threadedly connected with the two sliding plates 9, the two sliding plates 9 are driven to move in opposite directions when the threaded transmission sections rotate, and thus the distance between the first pressing plate 11 and the second pressing plate 12 is adjusted;
here, in order to more conveniently rotate the rotating lever 10, the rotating lever 10 is extended to the one end fixedly connected with the transmission cap 13 outside the operating plate 8, and the wrench can be used to drive the rotating lever 10 to rotate by setting the transmission cap 13.
And in order to strengthen the stability of the first pressing plate 11 and the second pressing plate 12 when clamping the workpiece, the upper ends of the first pressing plate 11 and the second pressing plate 12 are inclined towards the ends close to each other, and the middle position of the second pressing plate 12 is provided with an avoiding groove in clearance fit with the first pressing plate 11, when the first pressing plate 11 and the second pressing plate 12 slide towards the ends close to each other, the first pressing plate 11, the second pressing plate 12 and the working plate 8 can form a triangular cavity to limit the workpiece.
When in use: the method comprises the following steps that a plurality of positioning mechanisms are respectively installed inside corresponding positioning holes 2 according to the shape to be machined of a workpiece, then a thread limiting ring 4 is rotated to enable the thread limiting ring 4 to move outside a positioning inserted rod 3, the length of the positioning inserted rod 3 capable of being inserted into the positioning holes 2 is adjusted, and therefore the height of a clamping assembly is adjusted;
then, the round rod 7 is rotated to adjust the angle of the clamping assembly, the threaded fastening ring 6 is rotated after the adjustment is finished, when the threaded fastening ring 6 rotates, the threaded fastening ring can move on the outer sides of the plurality of threaded pressing strips 5, and when the threaded fastening ring 6 moves, the pressing degree of the threaded fastening ring 6 on the plurality of threaded pressing strips 5 can be adjusted, so that the clamping degree of the threaded pressing strips 5 on the round rod 7 is adjusted, and the angle of the clamping assembly is limited;
then, a workpiece is placed inside the clamping assemblies, the shape of the workpiece to be machined is limited, then a wrench is used for driving the rotating rod 10 to rotate, when the rotating rod 10 rotates, the two thread transmission sections are driven to rotate, because the two thread transmission sections are respectively in threaded connection with the two sliding plates 9, when the thread transmission sections rotate, the two sliding plates 9 are driven to move in the opposite direction, so that the distance between the first pressing plate 11 and the second pressing plate 12 is adjusted, and the first pressing plate 11, the second pressing plate 12 and the working plate 8 form a triangular cavity to limit the workpiece;
to sum up, the utility model discloses a be provided with locating hole 2 and positioning mechanism on fixed plate 1 and can fix the work piece into different shapes according to user's demand, the user of being convenient for welds the work piece, and the work piece through each accessory of positioning mechanism can be fixed the work piece of different models, and application scope is great.
The foregoing is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the protection scope of the present invention by replacing or changing the technical solution and the modified concept of the present invention within the technical scope of the present invention.
Claims (6)
1. The utility model provides an industrial robot makes and uses welded fastening device, includes fixed plate (1) and a plurality of positioning mechanism, its characterized in that: a plurality of positioning holes (2) are formed in the fixing plate (1), and a plurality of positioning mechanisms are respectively arranged in the plurality of positioning holes (2);
the positioning mechanism comprises a positioning insertion rod (3) inserted into any one positioning hole (2), a height adjusting assembly is arranged on the outer side of the positioning insertion rod (3), a round rod (7) is installed inside the positioning insertion rod (3), a clamping assembly is fixedly connected to the upper end of the round rod (7), and a fastening assembly used for clamping the round rod (7) is further arranged on the outer side of the positioning insertion rod (3).
2. The welding fixture for industrial robot manufacturing of claim 1, characterized in that: the positioning holes (2) are arranged in a rectangular array.
3. The welding fixture for industrial robot manufacturing of claim 1, characterized in that: the height adjusting assembly comprises a thread section arranged at the edge of the positioning inserted rod (3) and a thread limiting ring (4) arranged on the outer side of the positioning inserted rod (3), and the thread limiting ring (4) is in threaded connection with the thread section.
4. The welding fixture for industrial robot manufacturing of claim 1, characterized in that: fastening components is including a plurality of screw thread layering (5) of fixing in location inserted bar (3) upper end, and is a plurality of screw thread layering (5) are ring array, and adjacent two be provided with the clearance groove between screw thread layering (5), and is a plurality of the outside of screw thread layering (5) is provided with screw thread fastening circle (6), the screw thread chamber of frustum shape is seted up to the inside of screw thread fastening circle (6), screw thread chamber and screw thread layering (5) threaded connection.
5. The welding fixture for industrial robot manufacturing of claim 1, characterized in that: the centre gripping subassembly is including fixing work plate (8) in round bar (7) upper end, the inside sliding connection of work plate (8) has two sliding plates (9), two the upper end of sliding plate (9) extends to the upper end of work plate (8), and two the upper end of sliding plate (9) is fixedly connected with first clamp plate (11) and second clamp plate (12) respectively, the inside of work plate (8) still rotates and is connected with dwang (10), the outside of dwang (10) is provided with two symmetries and is provided with the screw drive section, two the screw drive section respectively with two sliding plate (9) threaded connection.
6. The welding fixture for industrial robot manufacturing of claim 5, characterized in that: the upper ends of the first pressing plate (11) and the second pressing plate (12) are inclined towards one ends close to each other, and an avoiding groove in clearance fit with the first pressing plate (11) is formed in the middle of the second pressing plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221559221.9U CN218362976U (en) | 2022-06-21 | 2022-06-21 | Welding fixing device for industrial robot manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221559221.9U CN218362976U (en) | 2022-06-21 | 2022-06-21 | Welding fixing device for industrial robot manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218362976U true CN218362976U (en) | 2023-01-24 |
Family
ID=84958469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221559221.9U Active CN218362976U (en) | 2022-06-21 | 2022-06-21 | Welding fixing device for industrial robot manufacturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218362976U (en) |
-
2022
- 2022-06-21 CN CN202221559221.9U patent/CN218362976U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231030 Address after: Room 305, No. 2 Qingma Road, Maqun Street, Qixia District, Nanjing City, Jiangsu Province, 210000 (Building 1 of Shengda Construction) Patentee after: Nanjing Jingda Environmental Protection Technology Co.,Ltd. Address before: No. 8, Maker Space, Student Entrepreneurship Park, Nangong Xianlin Campus, No. 1 Yangshan North Road, Xianlin University Town, Xianlin Street, Qixia District, Nanjing City, Jiangsu Province, 210000 Patentee before: Jiangsu Huida Information Technology Industry Development Research Institute Co.,Ltd. |