CN216028965U - Positioning jig - Google Patents
Positioning jig Download PDFInfo
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- CN216028965U CN216028965U CN202121357232.4U CN202121357232U CN216028965U CN 216028965 U CN216028965 U CN 216028965U CN 202121357232 U CN202121357232 U CN 202121357232U CN 216028965 U CN216028965 U CN 216028965U
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Abstract
The utility model relates to the technical field of positioning workpieces in machining, in particular to a positioning jig; comprises a base, a workbench, a supporting component and a material blocking component; the supporting assembly comprises a cylinder, the cylinder is provided with a main inclined plane, the main inclined plane is far away from the base and is used for supporting the workbench, the main inclined plane comprises a first supporting point and any supporting point, and the distance from the first supporting point to the base is smaller than the distance from any supporting point to the base; the material blocking assembly comprises a first baffle and a second baffle, the first baffle is connected to the column body and is arranged close to the first supporting point, and the second baffle is connected to the column body and is arranged close to the first supporting point; the first baffle plate protrudes out of the workbench, and the second baffle plate protrudes out of the workbench; through setting up main inclined plane for the laminating of workstation and work piece is personally submitted the slope form, makes the work piece accomplish the location under the action of gravity, ensures the accuracy nature of work piece location at every turn, improves production quality's controllability, reaches the purpose that improves production efficiency.
Description
Technical Field
The utility model relates to the technical field of positioning of workpieces in machining, in particular to a positioning jig.
Background
In fig. 4, when the workpiece 100 is welded, the workpiece is usually fixed on a plane, and when there are many welded places, the workpiece needs to be rotated and positioned many times, so that the problem that the manipulator in the dead-angle region is not easy to weld is solved, but when the workpiece 100 is large in size, the problem that the workpiece 100 is positioned many times and is difficult to align to the reference plane is generated, so that the machining quality is difficult to control, the production requirement cannot be met, and the problem that the workpiece is difficult to position needs to be solved.
Disclosure of Invention
In order to overcome the defect that a workpiece is difficult to align due to multiple positioning datum planes in the prior art, the utility model aims to provide a positioning jig.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
a positioning jig comprises a base, a workbench, a supporting assembly and a material blocking assembly;
the supporting assembly comprises a cylinder, the cylinder is provided with a main inclined plane, the main inclined plane is far away from the base and is used for supporting the workbench, the main inclined plane comprises a first supporting point and any supporting point, and the distance from the first supporting point to the base is smaller than the distance from any supporting point to the base;
the material blocking assembly comprises a first baffle and a second baffle, the first baffle is connected to the column body and arranged close to the first supporting point, and the second baffle is connected to the column body and arranged close to the first supporting point;
the first baffle plate protrudes out of the workbench, and the second baffle plate protrudes out of the workbench.
Further, the first baffle and the second baffle are connected.
Furthermore, the cylinder includes first branch post and a plurality of second branch post, first branch post and arbitrary one the second branch post interval sets up, first branch post is located to first strong point.
Furthermore, the number of the first baffle plates is multiple, one of the first baffle plates is connected with the first branch column, and the other first baffle plates are connected with the second branch column.
Furthermore, the number of the second baffle plates is multiple, one of the second baffle plates is connected with the first branch column, and the other second baffle plates are connected with the second branch column.
The utility model has the beneficial effects that: through setting up main inclined plane for the laminating of workstation and work piece is personally submitted the slope form, makes the work piece accomplish the location under the action of gravity, ensures the accuracy nature of work piece location at every turn, improves production quality's controllability, reaches the purpose that improves production efficiency.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a first split-view structure according to the present invention;
FIG. 3 is a second view angle splitting structure of the present invention;
FIG. 4 is a disassembled view of the present invention and a workpiece;
fig. 5 is a schematic structural diagram of the working state of the present invention.
The reference numerals include:
1-base 2-workbench 3-supporting component
311-main bevel 3111-first support point 301-first branch
302-second branch column 4-material blocking component 41-first baffle plate
42-second shutter 100-workpiece 200-robot.
Detailed Description
For the understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
Referring to fig. 1 to 5, a positioning fixture of the present invention includes a base 1, a worktable 2, a supporting assembly 3 and a stopping assembly 4;
the supporting component 3 comprises a column, the column is provided with a main inclined surface 311, the main inclined surface 311 is far away from the base 1, the main inclined surface 311 is used for supporting the workbench 2, the main inclined surface 311 comprises a first supporting point 3111 and any supporting point, and the distance from the first supporting point 3111 to the base 1 is less than the distance from any supporting point to the base 1;
the material blocking assembly 4 comprises a first baffle plate 41 and a second baffle plate 42, the first baffle plate 41 is connected to the column body and is arranged close to the first supporting point 3111, and the second baffle plate 42 is connected to the column body and is arranged close to the first supporting point 3111;
the first baffle 41 protrudes from the table 2, and the second baffle 42 protrudes from the table 2.
Specifically, in this embodiment, the base 1 and the worktable 2 are both flat, the base 1 and the worktable 2 are respectively machined according to the requirement of production precision, the cylinder is substantially in a square column shape, the main inclined plane 311 is machined on the upper surface of the cylinder, the main inclined plane 311 is attached to the lower surface of the worktable 2, the distance from the first supporting point 3111 to the base 1 is smaller than the distance from other supporting points on the main inclined plane 311 to the base 1, that is, the main inclined plane 311 is inclined by a preset angle in the direction X, Y, Z, the first baffle 41 is fixed on the cylinder by a screw connector, the first baffle 41 is abutted against the base 1, the second baffle 42 is fixed on the cylinder by a screw connector, the first baffle 41 is abutted against the base 1, the first baffle 41 and the second baffle 42 are respectively arranged on two adjacent side surfaces, the first cylinder 41 is arranged along the X-axis direction, the second baffle 42 is arranged along the Y-axis direction, the first baffle 41 and the second baffle 42 are both located on the periphery of the cylinder, the worktable 2 is placed behind the main inclined plane 311 and is inclined, the first baffle plate 41 and the second baffle plate 42 fix the position of the worktable 2, when the workpiece 100 needs to be machined, the workpiece 100 is firstly placed on the surface of the worktable 2, under the action of the dead weight of the workpiece 100, the workpiece slides downwards along the upper surface of the worktable 2 until the workpiece 100 collides with the first baffle plate 41, the workpiece 100 collides with the second baffle plate 42, the workpiece 100 is fixed on the worktable 2, even if the workpiece 100 is fixed for multiple times, the positioning accuracy can be ensured, the machining accuracy of the manipulator 200 on the workpiece 100 is ensured, meanwhile, the number of dead angles of the workpiece 100 is reduced, and the production efficiency is improved.
Through setting up main inclined plane 311 for the laminating face of workstation 2 and work piece 100 is the slope form, ensures to make work piece 100 accomplish the location under the action of gravity, ensures the accurate nature of work piece 100 location, improves production quality's controllability, reaches the purpose that improves production efficiency.
The first baffle plate 41 is connected with the second baffle plate 42, and the first baffle plate 41 and the second baffle plate 42 are perpendicular to each other, so that the connection stability of the first baffle plate 41 and the second baffle plate 42 is improved.
The cylinder includes first pillar 301 and a plurality of second pillar 302, first pillar 301 and arbitrary one second pillar 302 interval sets up, first pillar 301 is located to first strong point 3111, and the quantity of first pillar 301 is one, and the quantity of second pillar 302 is a plurality of, and every second pillar 302 all is equipped with the branch inclined plane, divides inclined plane and main inclined plane coplane, and an array form is arranged into to first pillar 301 and a plurality of second pillar 302, reduces the manufacturing cost of cylinder, convenient processing.
The number of the first baffle plates 41 is plural, one of the first baffle plates 41 is connected to the first sub-column 301, and the other first baffle plates 41 are connected to the second sub-column 302.
The number of the second baffle plates 42 is multiple, one second baffle plate 42 is connected with the first branch column 301, the other second baffle plates 42 are connected with the second branch column 302, and the arrangement of the first baffle plates 41 and the second baffle plates 42 further limits the workpiece 100 in two directions, so that the accuracy of multiple positioning of the workpiece 100 is improved.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.
Claims (5)
1. A positioning jig is characterized in that: comprises a base (1), a workbench (2), a supporting component (3) and a material blocking component (4);
the supporting component (3) comprises a column body, the column body is provided with a main inclined surface (311), the main inclined surface (311) is far away from the base (1), the main inclined surface (311) is used for supporting the workbench (2), the main inclined surface (311) comprises a first supporting point (3111) and any supporting point, and the distance from the first supporting point (3111) to the base (1) is smaller than the distance from any supporting point to the base (1);
the material blocking assembly (4) comprises a first baffle plate (41) and a second baffle plate (42), the first baffle plate (41) is connected to the column body and is arranged close to the first supporting point (3111), and the second baffle plate (42) is connected to the column body and is arranged close to the first supporting point (3111);
the first baffle (41) protrudes out of the workbench (2), and the second baffle (42) protrudes out of the workbench (2).
2. The positioning jig according to claim 1, wherein: the first baffle plate (41) and the second baffle plate (42) are connected.
3. The positioning jig according to claim 1, wherein: the cylinder includes first minute post (301) and a plurality of second minute post (302), first minute post (301) and arbitrary second minute post (302) interval sets up, first minute post (301) are located to first strong point (3111).
4. The positioning jig according to claim 3, wherein: the number of the first baffle plates (41) is multiple, one first baffle plate (41) is connected with the first sub-column (301), and the other first baffle plates (41) are connected with the second sub-column (302).
5. The positioning jig according to claim 3, wherein: the number of the second baffle plates (42) is multiple, one second baffle plate (42) is connected with the first branch column (301), and the other second baffle plates (42) are connected with the second branch column (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121357232.4U CN216028965U (en) | 2021-06-17 | 2021-06-17 | Positioning jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121357232.4U CN216028965U (en) | 2021-06-17 | 2021-06-17 | Positioning jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216028965U true CN216028965U (en) | 2022-03-15 |
Family
ID=80616038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121357232.4U Active CN216028965U (en) | 2021-06-17 | 2021-06-17 | Positioning jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216028965U (en) |
-
2021
- 2021-06-17 CN CN202121357232.4U patent/CN216028965U/en active Active
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