CN217020038U - Positioning mechanism for aluminum alloy processing workpiece - Google Patents
Positioning mechanism for aluminum alloy processing workpiece Download PDFInfo
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- CN217020038U CN217020038U CN202123227476.3U CN202123227476U CN217020038U CN 217020038 U CN217020038 U CN 217020038U CN 202123227476 U CN202123227476 U CN 202123227476U CN 217020038 U CN217020038 U CN 217020038U
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- aluminum alloy
- sliding limiting
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- positioning mechanism
- working platform
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Abstract
The utility model relates to a positioning mechanism for an aluminum alloy processing workpiece, which comprises a working platform for placing an aluminum alloy plate, and is characterized in that: the working platform is provided with a plurality of sliding limiting blocks; each sliding limiting block is connected with the driving part; the driving part is arranged in the working platform; the upper surface of the sliding limiting block is provided with a connecting block; the connecting block is connected with the sliding limiting block through an elastic mechanism; a connecting rod penetrates through the adjacent connecting blocks; a vertical rod is arranged on the working platform; two ends of the connecting rod are connected in the vertical rod in a sliding manner; and the vertical rod is provided with a fixing bolt. After an aluminum plate is placed on a working platform, a driving cylinder is started, the driving cylinder drives a sliding limiting block and a connecting block to move towards the aluminum plate, when the aluminum plate is close to the sliding limiting block, a wedge block is in contact with the aluminum plate, and if the aluminum plate is thick, a spring is stretched, so that the connecting block moves upwards; can be adapted to aluminum plates with various thickness sizes.
Description
Technical Field
The utility model relates to a positioning mechanism, in particular to a positioning mechanism for an aluminum alloy processing workpiece, and belongs to the technical field of aluminum alloy processing.
Background
Aluminum alloy is a non-ferrous metal structural material which is most widely applied in industry, and along with the rapid development of industrial economy, the demand on aluminum alloy welding structural parts is increasing, so that people can deeply research the aluminum alloy. Aluminum alloys have a low density, but have a relatively high strength close to or exceeding that of high-quality steels, have good plasticity, and have excellent electrical conductivity, thermal conductivity and corrosion resistance, and thus are widely used industrially, and are used in amounts second to those of steels. The fixture is used for fixing a processing object to occupy a correct position in the aluminum alloy manufacturing process so as to receive construction or detection. In the aluminum alloy machining process, the aluminum alloy pipe needs to be positioned and clamped, the subsequent procedures such as polishing and drilling are convenient to carry out, but the existing clamp is poor in applicability and cannot adapt to square pipe fittings and round pipe fittings, the problem of poor applicability exists, the clamping is inconvenient to adjust, and the clamping and positioning efficiency is reduced.
Therefore, there is a need for further improvement.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a positioning mechanism for an aluminum alloy processing workpiece to overcome the defects in the prior art, which has the advantages of stable and durable clamping, convenient and fast use, simple and reasonable structure, and the specific scheme is as follows:
the utility model provides a positioning mechanism for aluminum alloy processing work piece, is including the work platform that is used for placing aluminum alloy plate, its characterized in that: the working platform is provided with a plurality of sliding limiting blocks; each sliding limiting block is connected with the driving part; the driving part is arranged in the working platform; the upper surface of the sliding limiting block is provided with a connecting block; the connecting block is connected with the sliding limiting block through an elastic mechanism; a connecting rod penetrates through the adjacent connecting blocks; a vertical rod is arranged on the working platform; two ends of the connecting rod are connected in the vertical rod in a sliding manner; and the vertical rod is provided with a fixing bolt.
Preferably, the driving part is a driving cylinder; the bottom of the sliding limiting block is provided with a bulge; the surface of the working platform is provided with a sliding groove relative to the bulge.
Preferably, the piston of the driving cylinder is positioned in the chute; the bulge is connected with the piston end of the driving cylinder.
Preferably, a wedge block is arranged at the bottom of the front end of the connecting block; a guide rod is arranged at the bottom of the connecting block; the surface of the sliding limiting block is provided with a guide groove relative to the guide rod.
Preferably, the bottom of the guide rod is provided with an end cover; the opening of the guide groove is provided with a seal; a spring is arranged between the end cover and the seal; the spring is positioned outside the guide rod.
Preferably, the vertical rod is provided with a strip hole; two ends of the connecting rod are positioned in the strip holes; the fixing bolt is screwed in the strip hole.
Preferably, the inner side of the strip hole is provided with an internal thread; the bottom of the fixing bolt is abutted against the connecting rod.
The utility model has the following beneficial effects: after an aluminum plate is placed on a working platform, a driving cylinder is started, the driving cylinder drives a sliding limiting block and a connecting block to move towards the aluminum plate, when the aluminum plate is close to a wedge block, the wedge block is in contact with the aluminum plate, and if the aluminum plate is thick, a spring is stretched, so that the connecting block moves upwards; the aluminum plate can adapt to various thickness sizes; along with shifting up of connecting block, the both ends of connecting rod also will remove in the strip hole of vertical pole, and rotating fixing bolt makes it support with the connecting rod and leans on at last, and the connecting rod can be pressed the connecting block and hold in aluminum surface.
Drawings
FIG. 1 is a schematic view of the present invention.
Fig. 2 is a schematic structural view of the connecting block and the connecting rod of the present invention.
Fig. 3 is a schematic structural view of the connecting rod and the vertical rod.
In the figure, 1 is a working platform, 2 is a sliding limiting block, 2.1 is a protrusion, 3 is a driving part, 4 is a connecting block, 4.1 is a wedge block, 5 is a connecting rod, 6 is a vertical rod, 6.1 is a bar hole, 7 is a fixing bolt, 9 is a guide rod, 10 is an end cover, and 11 is a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Terms used herein, including technical and scientific terms, have the same meaning as terms commonly understood by one of ordinary skill in the art, unless otherwise defined. It will be understood that terms defined in commonly used dictionaries have meanings that are consistent with their meanings in the prior art.
Referring to fig. 1-3, a positioning mechanism for aluminum alloy processing workpiece, includes a working platform 1 for placing aluminum alloy plate, its characteristic is: the working platform 1 is provided with a plurality of sliding limiting blocks 2; each sliding limiting block 2 is connected with a driving part 3; the driving part 3 is arranged in the working platform 1; the upper surface of the sliding limiting block 2 is provided with a connecting block 4; the connecting block 4 is connected with the sliding limiting block 2 through an elastic mechanism; a connecting rod 5 penetrates through the adjacent connecting blocks 4; a vertical rod 6 is arranged on the working platform; two ends of the connecting rod 5 are connected in the vertical rod 6 in a sliding manner; the vertical rod 6 is provided with a fixing bolt 7.
Further, the driving part 3 is a driving cylinder; the bottom of the sliding limiting block 2 is provided with a bulge 2.1; the surface of the working platform 1 is provided with a sliding groove relative to the bulge 2.1.
Furthermore, the piston of the driving cylinder is positioned in the chute; the bulge 2.1 is connected with the piston end of the driving cylinder.
Specifically, in this embodiment, through driving actuating cylinder, drive protruding 2.1 and remove in spout 8 to drive the removal of slip stopper 2.
Furthermore, a wedge block 4.1 is arranged at the bottom of the front end of the connecting block 4; the bottom of the connecting block 4 is provided with a guide rod 9; the surface of the sliding limiting block 2 is provided with a guide groove relative to the guide rod 9.
Furthermore, the bottom of the guide rod 9 is provided with an end cover 10; the opening of the guide groove is provided with a seal; a spring 11 is arranged between the end cover and the seal; the spring 11 is positioned outside the guide rod 9.
Specifically, in the present embodiment, the spring 11 pulls the connecting block 4 on the upper surface of the slide stopper 2 in a normal state; after the wedge block is contacted with the aluminum plate, the connecting block can be jacked upwards, so that the aluminum plate clamping device is suitable for clamping aluminum plates with different sizes.
Further, the vertical rod 6 is provided with a strip hole 6.1; the two ends of the connecting rod 5 are positioned in the strip holes 6.1; the fixing bolt 7 is screwed in the strip hole 6.1.
Furthermore, an internal thread is arranged inside the strip hole 6.1; the bottom of the fixing bolt 7 is abutted against the connecting rod.
Specifically, in this embodiment, after the aluminum plate pushes up the connecting plate, the connecting rod 5 will rise to a certain height in the strip hole 6.1, and then the fixing bolt 7 is rotated to the position to abut against the aluminum plate, so that the aluminum plate can be clamped.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (7)
1. The utility model provides a positioning mechanism for aluminum alloy processing work piece, is including the work platform that is used for placing aluminum alloy plate, its characterized in that: the working platform is provided with a plurality of sliding limiting blocks; each sliding limiting block is connected with the driving part; the driving part is arranged in the working platform; the upper surface of the sliding limiting block is provided with a connecting block; the connecting block is connected with the sliding limiting block through an elastic mechanism; a connecting rod penetrates through the adjacent connecting blocks; a vertical rod is arranged on the working platform; two ends of the connecting rod are connected in the vertical rod in a sliding manner; and the vertical rod is provided with a fixing bolt.
2. The positioning mechanism for an aluminum alloy machined workpiece according to claim 1, characterized in that: the driving part is a driving cylinder; the bottom of the sliding limiting block is provided with a bulge; the surface of the working platform is provided with a sliding groove relative to the bulge.
3. The positioning mechanism for the aluminum alloy machined workpiece according to claim 2, characterized in that: the piston of the driving cylinder is positioned in the chute; the bulge is connected with the piston end of the driving cylinder.
4. The positioning mechanism for the aluminum alloy processed workpiece according to claim 3, characterized in that: the bottom of the front end of the connecting block is provided with a wedge block; a guide rod is arranged at the bottom of the connecting block; the surface of the sliding limiting block is provided with a guide groove relative to the guide rod.
5. The positioning mechanism for an aluminum alloy machined workpiece according to claim 4, characterized in that: the bottom of the guide rod is provided with an end cover; the opening of the guide groove is provided with a seal; a spring is arranged between the end cover and the seal; the spring is positioned outside the guide rod.
6. The positioning mechanism for an aluminum alloy machined workpiece according to claim 5, characterized in that: the vertical rod is provided with a strip hole; two ends of the connecting rod are positioned in the strip holes; the fixing bolt is screwed in the strip hole.
7. The positioning mechanism for the aluminum alloy processed workpiece according to claim 6, characterized in that: the inner side of the strip hole is provided with an internal thread; the bottom of the fixing bolt is abutted against the connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123227476.3U CN217020038U (en) | 2021-12-21 | 2021-12-21 | Positioning mechanism for aluminum alloy processing workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123227476.3U CN217020038U (en) | 2021-12-21 | 2021-12-21 | Positioning mechanism for aluminum alloy processing workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217020038U true CN217020038U (en) | 2022-07-22 |
Family
ID=82443099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123227476.3U Active CN217020038U (en) | 2021-12-21 | 2021-12-21 | Positioning mechanism for aluminum alloy processing workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217020038U (en) |
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2021
- 2021-12-21 CN CN202123227476.3U patent/CN217020038U/en active Active
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