CN214722481U - Workpiece positioning device with good structural rigidity - Google Patents
Workpiece positioning device with good structural rigidity Download PDFInfo
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- CN214722481U CN214722481U CN202121194107.6U CN202121194107U CN214722481U CN 214722481 U CN214722481 U CN 214722481U CN 202121194107 U CN202121194107 U CN 202121194107U CN 214722481 U CN214722481 U CN 214722481U
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- fixing plate
- positioning device
- horizontal fixing
- vertical fixing
- locking block
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Abstract
The utility model relates to a work piece positioner that structural rigidity is good, its characterized in that: comprises a workbench and a positioning device; a plurality of groups of mounting grooves are formed in the workbench; the positioning device comprises a horizontal fixing plate, a vertical fixing plate, a locking block, a locking bolt and a positioning rod; the vertical fixing plate is integrally connected to one side of the tail end of the horizontal fixing plate; the vertical fixing plate and the horizontal fixing plate are both provided with sliding chutes; the locking block is arranged in the mounting groove in a clamping manner; the bottom end of the locking screw is in threaded connection with the locking block, and the top end of the locking screw penetrates through the sliding groove of the horizontal fixing plate and is locked and fixed through a nut; the positioning rod is of a threaded rod structure; and the positioning rod penetrates through the sliding groove of the vertical fixing plate and is clamped and fixed through two groups of nuts. The utility model discloses structural rigidity is good, can effectively fix a position and be difficult for taking place the skew to the great work piece of weight, need not the relocation when changing the work piece, improves work efficiency.
Description
Technical Field
The utility model relates to a work piece positioner that structural rigidity is good belongs to location frock technical field.
Background
The milling machine is a machine tool with wide application, and can process planes (horizontal planes and vertical planes), grooves (key grooves, T-shaped grooves, dovetail grooves and the like), tooth dividing parts (gears, spline shafts and chain wheels), spiral surfaces (threads and spiral grooves) and various curved surfaces on the milling machine. In addition, the method can be used for machining the surface and inner hole of the revolving body, cutting off the revolving body, and the like. When the milling machine works, a workpiece is arranged on a workbench or accessories such as an indexing head, the milling cutter rotates to move mainly, and the workpiece can obtain a required processing surface by the aid of the feeding motion of the workbench or the milling head. Since the multi-edge intermittent cutting is performed, the productivity of the milling machine is high. In short, a milling machine is a machine tool that can mill, drill, and bore a workpiece. When a plurality of workpieces of the same specification are machined by the traditional milling machine, the workpieces on the replacement workbench need to be positioned again, so that the working time and the working load of operators are increased undoubtedly, and the working efficiency is reduced. For some workpieces with larger weight, if the rigidity of the positioning device is insufficient, the positioning device is easy to deviate in the moving process of the workpiece, so that the positioning accuracy is inaccurate.
Therefore, how to provide a workpiece positioning device with accurate positioning precision and good structural rigidity is the research object of the utility model.
SUMMERY OF THE UTILITY MODEL
Not enough to the above-mentioned technique, the utility model provides a work piece positioner that structural rigidity is good, aim at provide one kind and conveniently install on the milling machine workstation, can realize accurate location, the positioner that structural rigidity is good to the great work piece of weight ratio.
For solving the prior art problem, the utility model discloses the technical scheme who adopts is:
the utility model provides a work piece positioner that structural rigidity is good which characterized in that: comprises a workbench and a positioning device arranged on the workbench; a plurality of groups of mounting grooves are formed in the workbench; the positioning device comprises a horizontal fixing plate, a vertical fixing plate, a locking block, a locking bolt and a positioning rod; the vertical fixing plate is integrally connected to one side of the tail end of the horizontal fixing plate; the vertical fixing plate and the horizontal fixing plate are both provided with sliding chutes; the locking block is arranged in the mounting groove in a clamping manner; the bottom end of the locking screw is in threaded connection with the locking block, and the top end of the locking screw penetrates through the sliding groove of the horizontal fixing plate and is locked and fixed through a nut; the positioning rod is of a threaded rod structure; and the positioning rod penetrates through the sliding groove of the vertical fixing plate and is clamped and fixed through two groups of nuts.
Further, the vertical fixing plate and the horizontal fixing plate are perpendicular to each other.
Furthermore, the positioning rod is kept perpendicular to the vertical fixing plate when being installed.
Further, the horizontal fixing plate is kept perpendicular to the mounting groove when mounted.
Furthermore, the cross section of the mounting groove and the cross section of the locking block are arranged into mutually matched convex structures.
The utility model has the advantages that: the structure rigidity is good, can effectively fix a position and difficult emergence skew the great work piece of weight, need not repositioning when changing the work piece, has improved work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a left side view of the present invention.
Fig. 3 is a schematic structural diagram of the positioning device of the present invention.
Wherein: the device comprises a workbench 1, a mounting groove 2, a horizontal fixing plate 3, a vertical fixing plate 4, a locking block 5, a locking bolt 6 and a positioning rod 7.
Detailed Description
In order to make the technical solution of the present invention more understandable to those skilled in the art, the present invention is further analyzed with reference to fig. 1-3.
As shown in fig. 1 to 3, a workpiece positioning device with good structural rigidity is characterized in that: comprises a workbench 1 and a positioning device arranged on the workbench 1; a plurality of groups of mounting grooves 2 are arranged on the workbench 1; the positioning device comprises a horizontal fixing plate 3, a vertical fixing plate 4, a locking block 5, a locking bolt 6 and a positioning rod 7; the vertical fixing plate 4 is integrally connected to one side of the tail end of the horizontal fixing plate 3; the vertical fixing plate 4 and the horizontal fixing plate 3 are both provided with sliding chutes; the locking block 5 is arranged in the mounting groove 2 in a clamping manner; the bottom end of the locking screw rod 6 is in threaded connection with the locking block 5, and the top end of the locking screw rod penetrates through the sliding groove of the horizontal fixing plate 3 and is locked and fixed through a nut, so that the positioning device is fixedly arranged on the workbench 1; the positioning rod 7 is of a threaded rod structure; and the positioning rod 7 penetrates through the sliding groove of the vertical fixing plate 4 and is clamped and fixed through two groups of nuts.
In this embodiment, the vertical fixing plate 4 and the horizontal fixing plate 3 are preferably perpendicular to each other.
In this embodiment, the positioning rod 7 is preferably installed to be perpendicular to the vertical fixing plate 4.
In this embodiment, it is preferable that the horizontal fixing plate 3 is installed to be perpendicular to the installation groove 2.
In this embodiment, it is preferable that the cross section of the mounting groove 2 and the cross section of the locking block 5 are configured as a mutually matched 'convex' structure.
The utility model discloses during the use: the positioning device is fixedly arranged on the workbench 1 through the locking block 5 and the locking bolt 6, the positioning rod 7 penetrates through the sliding groove of the vertical fixing plate 4, the height of the positioning rod 7 is adjusted, one end of the positioning rod is enabled to be propped against the positioning end of the workpiece, and then the positioning rod 7 is clamped and fixed through the nut, so that the workpiece can be positioned.
The technical solutions provided by the present application are introduced in detail, and the principles and embodiments of the present application are explained herein by applying embodiments, and the descriptions of the embodiments are only used to help understand the method and the core ideas of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (5)
1. The utility model provides a work piece positioner that structural rigidity is good which characterized in that: comprises a workbench and a positioning device arranged on the workbench; a plurality of groups of mounting grooves are formed in the workbench; the positioning device comprises a horizontal fixing plate, a vertical fixing plate, a locking block, a locking bolt and a positioning rod; the vertical fixing plate is integrally connected to one side of the tail end of the horizontal fixing plate; the vertical fixing plate and the horizontal fixing plate are both provided with sliding chutes; the locking block is arranged in the mounting groove in a clamping manner; the bottom end of the locking bolt is in threaded connection with the locking block, and the top end of the locking bolt penetrates through the sliding groove of the horizontal fixing plate and is locked and fixed through a nut; the positioning rod is of a threaded rod structure; and the positioning rod penetrates through the sliding groove of the vertical fixing plate and is clamped and fixed through two groups of nuts.
2. A structurally rigid workpiece positioning device as set forth in claim 1 in which: the vertical fixing plate and the horizontal fixing plate are perpendicular to each other.
3. A structurally rigid workpiece positioning device as set forth in claim 1 in which: the positioning rod is kept perpendicular to the vertical fixing plate when being installed.
4. A structurally rigid workpiece positioning device as set forth in claim 1 in which: and the horizontal fixing plate is kept perpendicular to the mounting groove when mounted.
5. A structurally rigid workpiece positioning device as set forth in claim 1 in which: the cross section of the mounting groove and the cross section of the locking block are arranged into mutually matched convex structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121194107.6U CN214722481U (en) | 2021-05-31 | 2021-05-31 | Workpiece positioning device with good structural rigidity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121194107.6U CN214722481U (en) | 2021-05-31 | 2021-05-31 | Workpiece positioning device with good structural rigidity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214722481U true CN214722481U (en) | 2021-11-16 |
Family
ID=78626799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121194107.6U Active CN214722481U (en) | 2021-05-31 | 2021-05-31 | Workpiece positioning device with good structural rigidity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214722481U (en) |
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2021
- 2021-05-31 CN CN202121194107.6U patent/CN214722481U/en active Active
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