CN214722479U - Workpiece positioning device with flexible structure - Google Patents
Workpiece positioning device with flexible structure Download PDFInfo
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- CN214722479U CN214722479U CN202121191641.1U CN202121191641U CN214722479U CN 214722479 U CN214722479 U CN 214722479U CN 202121191641 U CN202121191641 U CN 202121191641U CN 214722479 U CN214722479 U CN 214722479U
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- locking bolt
- rotating shaft
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- rotating
- positioning device
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Abstract
The utility model relates to a flexible structure's work piece positioner, its characterized in that: comprises a workbench and a positioning device; the positioning device comprises a connecting rod, a first rotating shaft, a second rotating shaft, a first locking bolt, a second locking bolt, a locking block, a first rotating slide block, a second rotating slide block, a positioning rod and a positioning rod clamping block; the first rotating shaft is arranged at the bottom end of the connecting rod; the first locking bolt is connected to the middle part of the first rotating shaft; the first rotating slide block is connected to the first locking bolt; the locking block is connected to the bottom end of the first locking bolt; the second rotating shaft is arranged at the top end of the connecting rod; the second locking bolt is connected to the middle part of the second rotating shaft; the second rotating slide block is connected to the second locking bolt; the positioning rod clamping block is connected to the top end of the second locking bolt; the positioning rod is arranged in the middle of the positioning rod clamping block. The utility model discloses can adjust the position and the angle of locating lever at will, fix a position the work piece, change the work piece and need not the relocation, improve work efficiency.
Description
Technical Field
The utility model relates to a work piece positioner that the structure is nimble 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.
Therefore, how to provide a workpiece positioning device with a flexible structure 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 the structure is nimble, aim at provide one kind and conveniently install on the milling machine workstation, carry out the device of location to the work piece for need not to fix a position the work piece again when changing the work piece, improve work efficiency.
For solving the prior art problem, the utility model discloses the technical scheme who adopts is:
the utility model provides a flexible structure's work piece positioner 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 connecting rod, a first rotating shaft, a second rotating shaft, a first locking bolt, a second locking bolt, a locking block, a first rotating slide block, a second rotating slide block, a positioning rod and a positioning rod clamping block; the first rotating shaft is arranged at the bottom end of the connecting rod in an inserting manner; the first locking bolt is in threaded connection with the middle of the first rotating shaft; the first rotating slide block is in threaded connection with the first locking bolt and is positioned below the connecting rod; the locking block is in threaded connection with the bottom end of the first locking bolt and is installed in the installation groove in a clamping mode; the second rotating shaft is arranged at the top end of the connecting rod in an inserting manner; the second locking bolt is in threaded connection with the middle of the second rotating shaft; the second rotating sliding block is in threaded connection with the second locking bolt and is positioned above the connecting rod; the positioning rod clamping block is in threaded connection with the top end of the second locking bolt; the positioning rod is arranged in the middle of the positioning rod clamping block in an inserting mode and is locked and fixed through the second locking bolt.
Further, arc-shaped grooves are formed in the first rotating slide block and the second rotating slide block; the first rotating sliding block and the second rotating sliding block are connected to the two ends of the connecting rod through arc-shaped grooves in a sliding mode and are locked and fixed through the first locking bolt and the second locking bolt respectively.
Furthermore, the locking block is locked and installed in the installation groove through the first locking bolt, so that the positioning device is fixedly installed on the workbench.
Furthermore, a threaded hole matched with the first locking bolt is arranged in the middle of the first rotating shaft in a penetrating mode.
Furthermore, the middle part of the second rotating shaft is provided with a threaded hole matched with the second locking bolt in a penetrating mode.
The utility model has the advantages that: the structure is flexible, the position and the angle of the positioning rod can be adjusted at will, the workpiece is effectively positioned, the workpiece does not need to be repositioned when being replaced, and the working efficiency is improved.
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.
Fig. 4 is a partial structure view of the present invention.
Wherein: the device comprises a workbench 1, a mounting groove 2, a connecting rod 3, a first rotating shaft 4, a second rotating shaft 5, a first locking bolt 6, a second locking bolt 7, a locking block 8, a first rotating slide block 9, a second rotating slide block 10, a positioning rod 11 and a positioning rod clamping block 12.
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. 1-4.
As shown in fig. 1 to 4, a workpiece positioning apparatus with a flexible structure 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 connecting rod 3, a first rotating shaft 4, a second rotating shaft 5, a first locking bolt 6, a second locking bolt 7, a locking block 8, a first rotating slide block 9, a second rotating slide block 10, a positioning rod 11 and a positioning rod clamping block 12; the first rotating shaft 4 is arranged at the bottom end of the connecting rod 3 in an inserting manner; the first locking bolt 6 is in threaded connection with the middle of the first rotating shaft 4; the first rotating slide block 9 is in threaded connection with the first locking bolt 6 and is positioned below the connecting rod 3; the locking block 8 is in threaded connection with the bottom end of the first locking bolt 6 and is installed in the installation groove 2 in a clamping mode; the second rotating shaft 5 is arranged at the top end of the connecting rod 3 in an inserting manner; the second locking bolt 7 is in threaded connection with the middle of the second rotating shaft 5; the second rotating slide block 10 is in threaded connection with the second locking bolt 7 and is positioned above the connecting rod 3; the positioning rod clamping block 12 is in threaded connection with the top end of the second locking bolt 7; the positioning rod 11 is arranged in the middle of the positioning rod clamping block 12 in an inserting mode and is locked and fixed through the second locking bolt 7.
In this embodiment, preferably, the first rotating slider 9 and the second rotating slider 10 are both provided with an arc-shaped groove; the first rotating slide block 9 and the second rotating slide block 10 are connected to two ends of the connecting rod 3 through arc-shaped grooves in a sliding mode and are locked and fixed through the first locking bolt 6 and the second locking bolt 7 respectively.
In this embodiment, preferably, the locking block 8 is locked and installed in the installation groove 2 through the first locking bolt 6, so that the positioning device is fixedly installed on the workbench 1.
In this embodiment, preferably, a threaded hole matched with the first locking bolt 6 is penetratingly formed in the middle of the first rotating shaft 4.
In this embodiment, preferably, a threaded hole matched with the second locking bolt 7 is formed in the middle of the second rotating shaft 5 in a penetrating manner.
The utility model discloses during the use: the locking block 8 is clamped into the mounting groove 2, the first rotating shaft 4 and the first rotating slide block 9 are swung to adjust the angle of the connecting rod 3, namely the height of the positioning rod 11 is adjusted, and then the locking block 8 and the first rotating slide block 9 are locked and fixed through the first locking bolt 6, so that the positioning device is fixedly mounted on the workbench 1; the second rotating shaft 5 and the second rotating sliding block 10 are swung to adjust the angle of the positioning rod 11, the positioning rod 11 is stretched to enable the tail end of the positioning rod to position the workpiece, and then the second rotating sliding block 10 and the positioning rod clamping block 12 are locked and fixed through the second locking bolt 7, so that the position and the angle of the positioning rod 11 are fixed. When the workpiece is replaced, the positioning end of the workpiece is kept in contact with the tail end of the positioning rod 11, and then the positioning can be completed.
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 flexible structure's work piece positioner 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 connecting rod, a first rotating shaft, a second rotating shaft, a first locking bolt, a second locking bolt, a locking block, a first rotating slide block, a second rotating slide block, a positioning rod and a positioning rod clamping block; the first rotating shaft is arranged at the bottom end of the connecting rod in an inserting manner; the first locking bolt is in threaded connection with the middle of the first rotating shaft; the first rotating slide block is in threaded connection with the first locking bolt and is positioned below the connecting rod; the locking block is in threaded connection with the bottom end of the first locking bolt and is installed in the installation groove in a clamping mode; the second rotating shaft is arranged at the top end of the connecting rod in an inserting manner; the second locking bolt is in threaded connection with the middle of the second rotating shaft; the second rotating sliding block is in threaded connection with the second locking bolt and is positioned above the connecting rod; the positioning rod clamping block is in threaded connection with the top end of the second locking bolt; the positioning rod is arranged in the middle of the positioning rod clamping block in an inserting mode and is locked and fixed through the second locking bolt.
2. A structurally flexible workpiece positioning device as set forth in claim 1 in which: the first rotating slide block and the second rotating slide block are both provided with arc-shaped grooves; the first rotating sliding block and the second rotating sliding block are connected to the two ends of the connecting rod through arc-shaped grooves in a sliding mode and are locked and fixed through the first locking bolt and the second locking bolt respectively.
3. A structurally flexible workpiece positioning device as set forth in claim 1 in which: the locking block is locked and installed in the installation groove through the first locking bolt, so that the positioning device is fixedly installed on the workbench.
4. A structurally flexible workpiece positioning device as set forth in claim 1 in which: and a threaded hole matched with the first locking bolt is arranged in the middle of the first rotating shaft in a penetrating manner.
5. A structurally flexible workpiece positioning device as set forth in claim 1 in which: and a threaded hole matched with the second locking bolt is formed in the middle of the second rotating shaft in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121191641.1U CN214722479U (en) | 2021-05-31 | 2021-05-31 | Workpiece positioning device with flexible structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121191641.1U CN214722479U (en) | 2021-05-31 | 2021-05-31 | Workpiece positioning device with flexible structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214722479U true CN214722479U (en) | 2021-11-16 |
Family
ID=78626327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121191641.1U Active CN214722479U (en) | 2021-05-31 | 2021-05-31 | Workpiece positioning device with flexible structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214722479U (en) |
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2021
- 2021-05-31 CN CN202121191641.1U patent/CN214722479U/en active Active
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