CN209868362U - Overturning positioning mechanism - Google Patents
Overturning positioning mechanism Download PDFInfo
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- CN209868362U CN209868362U CN201920259465.7U CN201920259465U CN209868362U CN 209868362 U CN209868362 U CN 209868362U CN 201920259465 U CN201920259465 U CN 201920259465U CN 209868362 U CN209868362 U CN 209868362U
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- positioning
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- fixing plate
- cylinder fixing
- plate
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Abstract
A turnover positioning mechanism comprises a supporting plate and a cylinder fixing plate, wherein the supporting plate and the cylinder fixing plate are fixedly connected with each other through a supporting column, the interior of the turnover positioning mechanism is of a hollow structure, a rotating seat is arranged above the supporting plate and is mutually and rotatably connected through an oilless bushing, the oilless bushing penetrates through the supporting plate and is mutually and rotatably connected, a positioning pin is arranged at the lower part of the turnover positioning mechanism, a floating joint is arranged right above the cylinder fixing plate and is positioned right below the positioning pin, a positioning cylinder is arranged right below the cylinder fixing plate, and the positioning cylinder is mutually connected with the floating joint; this application carries out expansion and contraction control to floating joint through the location cylinder, and the elasticity of further control roating seat makes the roating seat rotate through other power, improves its overall stability, reduces the trouble probability, has reached and has improved positioning accuracy, guarantees product quality's beneficial effect.
Description
Technical Field
The utility model relates to a positioning mechanism, especially a upset positioning mechanism.
Background
Generally speaking, during the machining and production process, a positioning device is needed to fix the workpiece so as to stabilize the workpiece, and various positioning devices on the market are poor in precision and prone to damage a motor during the use process compared with a turning positioning device,
finally, the product quality is poor.
Disclosure of Invention
In order to solve the above problem, the utility model provides a turnover positioning mechanism.
The utility model provides a technical scheme that its technical problem adopted is: overturning positioning device
The mechanism comprises a supporting plate and a cylinder fixing plate, and is characterized in that: the support plate is fixed with the cylinder
The fixed plates are fixedly connected with each other through supporting columns, the interiors of the fixed plates are hollow structures, and the supporting plates
The rotary seat is arranged above and is rotationally connected with the oilless bushing through the oilless bushing
Supporting plates rotatably connected with each other, positioning pins arranged at the lower parts of the supporting plates, and a cylinder fixing plate arranged right above the supporting plates
A floating joint is arranged under the positioning pin, and a cylinder fixing plate is arranged under the cylinder fixing plate
A positioning cylinder is installed and is connected with the floating joint.
Furthermore, the supporting plate and the cylinder fixing plate are arc-shaped or rectangular.
Further, the side surfaces of the floating joint and the positioning pin are arc-shaped or rectangular.
Furthermore, the supporting plate and the cylinder fixing plate are mutually supported through 4-8 supporting columns
And (4) fixedly connecting.
The utility model has the advantages that: the floating joint is subjected to positioning through the positioning cylinder
Expansion control, further controlling the expansion and contraction of the rotary seat, and enabling the rotary seat to advance by other power
The line rotates, the integral stability of the line is improved, the failure probability is reduced, the positioning precision is improved,
the beneficial effect of ensuring the product quality.
Drawings
Fig. 1 is a schematic front view of an embodiment of the present invention;
fig. 2 is a schematic perspective view of a structure according to an embodiment of the present invention.
Reference numerals: rotating seat 1, supporting plate 2, supporting column 3, oilless bush 4 and positioning pin
5. Floating joint 6, cylinder fixed plate 7, location cylinder 8.
Detailed Description
In order to make the technical solution of the present invention more clear, the following embodiments are described in detail with reference to the accompanying drawings
The present invention is further illustrated by the following examples.
As shown in fig. 1-2, a turning positioning mechanism, a bag according to an embodiment of the present invention
Draw together backup pad 2 and cylinder fixed plate 7, its characterized in that: the support plate 2 is fixed with the cylinder
The plates 7 are fixedly connected with each other through the support columns 3, the inner parts of the plates are hollow structures, and the supports
A rotary seat 1 is arranged above the plate 2 and is mutually and rotatably connected through an oilless bushing 4
The bush 4 penetrates the supporting plate 2 and is connected with each other in a rotating way, the lower part of the bush is provided with a positioning pin 5, and the bush and the supporting plate are connected with each other in a rotating way
A floating joint 6 is arranged right above the cylinder fixing plate 7 and right below the positioning pin 5, and the gas
A positioning cylinder 8 is arranged under the cylinder fixing plate 7, and the positioning cylinder 8 is connected with the floating part
The heads 6 are connected to each other.
Further, the plate 2 and the cylinder fixing plate 7 are circular arc-shaped or rectangular.
Further, the side surfaces of the floating joint 6 and the positioning pin 5 are arc-shaped or rectangular.
Furthermore, 4-8 support columns are arranged between the support plate 2 and the cylinder fixing plate 7
3 are fixedly connected with each other.
As shown in fig. 1-2, when rotational positioning is required using the present application, it is first passed through
The power of the floating connector controls the rotation of the rotary seat 1 and then acts on the floating connector through the positioning cylinder 8
The floating joint 6 further acts on the oilless bushing 4, most preferably via the dowel pin 5, on the head 6
Finally, the rotary base 1 is controlled to extend and retract up and down, so that the rotation positioning can be improved by preventing the rotation positioning
Overall stability, reduced failure probability, improved positioning accuracy, and ensured product quality
Has the beneficial effects.
The above embodiments may be combined with each other and further implemented without being mutually opposed.
What has been described above is only the preferred embodiment of the present invention, but the present invention is not limited thereto
Is not limited thereto, and any person skilled in the art can use the invention
Within the technical scope of the novel disclosure, according to the utility model discloses a technical scheme and utility model construct thereof
All such equivalents and modifications are intended to be included within the scope of the present invention.
Claims (4)
1. A turnover positioning mechanism comprises a support plate (2) and a cylinder fixing plate (7), and is characterized in that
Characterized in that: a supporting column is arranged between the supporting plate (2) and the cylinder fixing plate (7)
(3) Fixedly connected with each other, the interior of the support plate is of a hollow structure, and the support plate (2) is provided with
A rotary seat (1) is arranged on the square and is mutually and rotatably connected through an oilless bushing (4), the rotary seat and the oil-free bushing are arranged on the square
The oilless bush (4) penetrates the supporting plate (2) and is rotationally connected with each other, and the lower part of the oilless bush is provided with
A positioning pin (5), the cylinder fixing plate (7) is arranged right above and positioned on the positioning pin (5)
Is provided with a floating joint (6) under, and is arranged under the cylinder fixing plate (7)
A positioning cylinder (8) is arranged, and the positioning cylinder (8) is connected with the floating joint (6)
Are connected to each other.
2. The roll-over positioning mechanism of claim 1, wherein: the above-mentioned
The supporting plate (2) and the cylinder fixing plate (7) are circular arc-shaped or rectangular.
3. The roll-over positioning mechanism of claim 1, wherein: the above-mentioned
The side surfaces of the floating joint (6) and the positioning pin (5) are arc-shaped or rectangular.
4. The roll-over positioning mechanism of claim 1, wherein: the above-mentioned
4-8 support columns (3) are arranged between the support plate (2) and the cylinder fixing plate (7)
Are fixedly connected with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920259465.7U CN209868362U (en) | 2019-03-01 | 2019-03-01 | Overturning positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920259465.7U CN209868362U (en) | 2019-03-01 | 2019-03-01 | Overturning positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209868362U true CN209868362U (en) | 2019-12-31 |
Family
ID=68953722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920259465.7U Active CN209868362U (en) | 2019-03-01 | 2019-03-01 | Overturning positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209868362U (en) |
-
2019
- 2019-03-01 CN CN201920259465.7U patent/CN209868362U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |