CN215847720U - Auxiliary positioning device suitable for polygonal workpiece - Google Patents
Auxiliary positioning device suitable for polygonal workpiece Download PDFInfo
- Publication number
- CN215847720U CN215847720U CN202121027374.4U CN202121027374U CN215847720U CN 215847720 U CN215847720 U CN 215847720U CN 202121027374 U CN202121027374 U CN 202121027374U CN 215847720 U CN215847720 U CN 215847720U
- Authority
- CN
- China
- Prior art keywords
- positioning
- arc
- sliding block
- shaped sliding
- knob
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
An auxiliary positioning device suitable for polygonal workpieces comprises a base, a circular sliding rail and a positioning part; the circular slide rail is arranged on the base; the positioning part is arranged on the circular slide rail; the positioning part comprises an arc-shaped sliding block, a first positioning knob, a second positioning knob, a positioning sliding block and a positioning plate; the arc-shaped sliding block is arranged on the circular sliding rail; the first positioning knob is arranged on the outer side wall of the arc-shaped sliding block; the second positioning knob is arranged on the upper end face of the arc-shaped sliding block; the inner side wall of the arc-shaped sliding block is provided with a sliding chute in the direction pointing to the circle center; the positioning slide block is in sliding fit with the sliding groove; one end of the positioning slide block is connected with the positioning plate. This is novel to have improved machining precision and efficiency, has guaranteed product quality.
Description
Technical Field
The utility model relates to an auxiliary positioning device, in particular to a positioning device suitable for polygonal workpieces with non-parallel surface planes, and belongs to the technical field of auxiliary processing of workpieces.
Background
In the field of workpiece processing, sometimes, a specific surface is required to be processed, the structure of a processed part is generally simpler, a worker can easily judge where the surface to be processed is, so that accurate processing is realized, irregular workpieces exist, the side surfaces of the irregular workpieces are not parallel, the worker can judge the correct processed surface with great difficulty at this time, the polygonal workpiece is difficult to fix, the polygonal workpiece is different from a regular workpiece, the polygonal workpiece can be fixed only by a clamping seat, the side surfaces of the polygonal workpiece are not parallel, the normal clamping seat can not be normally used at this time, the polygonal workpiece is difficult to judge the correct surface or fix, and therefore, a device is needed, and the polygonal workpiece can be quickly judged and fixed.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a positioning device suitable for polygonal workpieces, which can reduce the labor intensity of workers and improve the processing efficiency and the processing precision.
The problems of the utility model are solved by the following technical scheme:
an auxiliary positioning device suitable for polygonal workpieces comprises a base, a circular sliding rail and a positioning part; the circular slide rail is arranged on the base; the positioning part is arranged on the circular slide rail; the positioning part comprises an arc-shaped sliding block, a first positioning knob, a second positioning knob, a positioning sliding block and a positioning plate; the arc-shaped sliding block is arranged on the circular sliding rail; the first positioning knob is arranged on the outer side wall of the arc-shaped sliding block; the second positioning knob is arranged on the upper end face of the arc-shaped sliding block; the inner side wall of the arc-shaped sliding block is provided with a sliding chute in the direction pointing to the circle center; the positioning slide block is in sliding fit with the sliding groove; one end of the positioning slide block is connected with the positioning plate.
The auxiliary positioning device suitable for the polygonal workpiece is provided with a plurality of positioning parts; the positioning part slides on the circular slide rail through the arc-shaped slide block; the outer side wall of the arc-shaped sliding block is provided with a threaded through hole, and the first positioning knob is in threaded connection with the threaded through hole; the upper end face of the arc-shaped sliding block is provided with a threaded through hole, and the second positioning knob is in threaded connection with the threaded through hole.
The positioning part is matched with the circular slide rail, so that workpieces in various shapes can be effectively clamped; the positioning part adjusts the position through sliding on the circular slide rail, so that the positioning plates can be in direct contact with the side faces of the workpiece, and the positioning plates simultaneously extrude different side faces of the workpiece to the center, so that the purpose of fixing the workpiece is achieved.
In addition, the novel machine tool also has the function of checking the machined surface; after the first workpiece with the determined position is machined, the workpiece which is positioned backwards needs to be placed into the positioning device for machining, and the workpiece needs to be clamped only by the fact that the correct surface faces upwards, so that wrong plane machining can be effectively avoided, production efficiency is greatly improved, and product quality is guaranteed.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic sectional view of the positioning portion of the present invention.
The list of labels in the figure is: 1. the positioning device comprises a base, 2 parts of a circular sliding rail, 3 parts of an arc-shaped sliding block, 4 parts of a first positioning knob, 5 parts of a second positioning knob, 6 parts of a positioning sliding block and 7 parts of a positioning plate.
Detailed Description
Referring to fig. 1 and 2, the present invention includes a base 1, a circular slide rail 2, and a positioning portion; the circular slide rail 2 is arranged on the base 1; the positioning part is arranged on the circular slide rail 2; the positioning parts can slide on the circular slide rail 2, so that the contact positions of the positioning plates 7 and the workpiece are adjusted, and the positioning plates 7 can be contacted with the inclined surfaces of the workpiece by adjusting the positions of the positioning parts, so that the workpiece can be pressed in all directions, and the stability of the workpiece in the machining process is ensured; the positioning part comprises an arc-shaped sliding block 3, a first positioning knob 4, a second positioning knob 5, a positioning sliding block 6 and a positioning plate 7; the arc-shaped sliding block 3 is arranged on the circular sliding rail 2; the first positioning knob 4 is arranged on the outer side wall of the arc-shaped sliding block 3; the second positioning knob 5 is arranged on the upper end face of the arc-shaped sliding block 3; a sliding groove is formed in the inner side wall of the arc-shaped sliding block 3 in the direction pointing to the circle center; the positioning slide block 6 is in sliding fit with the sliding groove; one end of the positioning slide block 6 is connected with a positioning plate 7.
In order to enable the workpiece to be pressed in all directions, the number of the positioning parts is set to be a plurality; the positioning part slides on the circular slide rail 2 through the arc-shaped slide block 3; the outer side wall of the arc-shaped sliding block 3 is provided with a threaded through hole, and the first positioning knob 4 is in threaded connection with the threaded through hole; the upper end face of the arc-shaped sliding block 3 is provided with a threaded through hole, and the second positioning knob 5 is in threaded connection with the threaded through hole.
During the in-service use, place the work piece on base 1 to make it be located circular slide rail 2 center, then adjust each arc slider 3's position, make locating plate 7 on each arc slider 3 can both contact with the inclined plane of work piece, then adjust location slider 6, make locating plate 7 touch press the work piece on, then screw first location knob 4 and second location knob 5, make locating plate 7 rigidity, with the firm centre gripping of work piece in the centre, thereby ensure the stability of work piece in the course of working.
Claims (2)
1. The utility model provides an auxiliary positioning device suitable for polygon work piece which characterized in that: the positioning device comprises a base (1), a circular sliding rail (2) and a positioning part; the circular slide rail (2) is arranged on the base (1); the positioning part is arranged on the circular slide rail (2); the positioning part comprises an arc-shaped sliding block (3), a first positioning knob (4), a second positioning knob (5), a positioning sliding block (6) and a positioning plate (7); the arc-shaped sliding block (3) is arranged on the circular sliding rail (2); the first positioning knob (4) is arranged on the outer side wall of the arc-shaped sliding block (3); the second positioning knob (5) is arranged on the upper end face of the arc-shaped sliding block (3); a sliding groove is formed in the inner side wall of the arc-shaped sliding block (3) in the direction pointing to the circle center; the positioning slide block (6) is in sliding fit with the sliding groove; one end of the positioning slide block (6) is connected with the positioning plate (7).
2. Auxiliary positioning device for polygonal workpieces according to claim 1, characterized in that: the positioning part is divided into a plurality of parts; the positioning part slides on the circular slide rail (2) through the arc-shaped slide block (3); the outer side wall of the arc-shaped sliding block (3) is provided with a threaded through hole, and the first positioning knob (4) is in threaded connection with the threaded through hole; the upper end face of the arc-shaped sliding block (3) is provided with a threaded through hole, and the second positioning knob (5) is in threaded connection with the threaded through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121027374.4U CN215847720U (en) | 2021-05-13 | 2021-05-13 | Auxiliary positioning device suitable for polygonal workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121027374.4U CN215847720U (en) | 2021-05-13 | 2021-05-13 | Auxiliary positioning device suitable for polygonal workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215847720U true CN215847720U (en) | 2022-02-18 |
Family
ID=80316414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121027374.4U Active CN215847720U (en) | 2021-05-13 | 2021-05-13 | Auxiliary positioning device suitable for polygonal workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215847720U (en) |
-
2021
- 2021-05-13 CN CN202121027374.4U patent/CN215847720U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203418324U (en) | Multifunction clamp | |
| CN202964198U (en) | Clamp for machining plate end face chamfering | |
| CN214559175U (en) | Automatic aligning and clamping device for ring-shaped parts | |
| CN203509647U (en) | Numerical control milling machine clamp for milling chamfers of bottom plates | |
| CN110877215B (en) | Multi-station flexible clamp | |
| CN215847720U (en) | Auxiliary positioning device suitable for polygonal workpiece | |
| CN206925596U (en) | Work pieces process fixed jig | |
| CN212886399U (en) | Special tooling for machining valve stuffing box | |
| CN105328290A (en) | Linear cutting tool fixture | |
| CN204524912U (en) | A kind of fraise jig | |
| CN212310908U (en) | Conical surface drilling device | |
| CN210755236U (en) | Milling machine boring and milling cutter disc device for machining torsion tube | |
| CN209754583U (en) | Structure for adjusting positioning center of vertical lathe clamp | |
| CN109822366B (en) | Quick positioning mechanism for clamping workpiece by machine tool and application thereof | |
| CN212858584U (en) | Quick positioning milling machine fixture for workpieces with multiple milling surfaces | |
| CN220462977U (en) | Clamp special for machining large C angle of workpiece | |
| CN110026794B (en) | Positioning mechanism | |
| CN213969993U (en) | Shifting fork protective sleeve positioning fixture | |
| CN213163518U (en) | Quick positioning jig for circular workpiece for linear cutting | |
| CN217474886U (en) | High-precision clamping jaw device based on three-jaw chuck and three-jaw chuck | |
| CN215200782U (en) | Workpiece clamping mechanism for numerical control machine tool | |
| CN216730725U (en) | Finish machining beveler | |
| CN219358806U (en) | Machining centering tool for shaft workpiece of large numerical control planer type milling machine | |
| CN209887122U (en) | Clamp device for finish machining of elevator frame | |
| CN216442068U (en) | CNC numerical control machining accurate positioning jig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 064400 No.5, Yigang street, North iron and steel logistics industry cluster, Qian'an City, Tangshan City, Hebei Province Patentee after: Zhonghong Intelligent Technology (Hebei) Co.,Ltd. Address before: 064400 No.5, Yigang street, North iron and steel logistics industry cluster, Qian'an City, Tangshan City, Hebei Province Patentee before: Xinda Intelligent Technology (Hebei) Co.,Ltd. |