CN213702485U - High-precision manual adjusting and positioning mechanism - Google Patents
High-precision manual adjusting and positioning mechanism Download PDFInfo
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- CN213702485U CN213702485U CN202022716275.9U CN202022716275U CN213702485U CN 213702485 U CN213702485 U CN 213702485U CN 202022716275 U CN202022716275 U CN 202022716275U CN 213702485 U CN213702485 U CN 213702485U
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- guide rail
- axis direction
- positioning mechanism
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Abstract
A high-precision manual adjusting and positioning mechanism comprises a first guide rail and a second guide rail which are arranged side by side along the X-axis direction, wherein a third guide rail capable of moving along the X-axis direction is arranged below the first guide rail and the second guide rail, the body of the third guide rail is arranged along the Y-axis direction, and two ends of the third guide rail are respectively arranged on the first guide rail and the second guide rail; and a detection unit capable of moving along the Y-axis direction is arranged on the third guide rail. Compared with a fixed hard limiting mechanism used in the traditional technology, the high-precision manual adjusting and positioning mechanism designed by the utility model has the characteristics of convenient adjustment, simple and flexible operation; the method of adopting the guide rail clamp can realize the compatibility of products with multiple specifications and models, and is not limited to the operation of single products; the positioning precision is high, and the cost is much lower than that of an electric mechanism.
Description
Technical Field
The utility model relates to a positioning mechanism, concretely relates to high accuracy manual regulation positioning mechanism.
Background
At present, manual adjusting and positioning mechanisms on the market are mostly installed through hard limiting of external fixing mechanisms, and the current technology cannot meet the requirements of the position in the testing process due to high precision. The external fixed hard limit position can not be positioned at any time according to requirements due to the fixed position, and the difficulty is brought to test positioning.
There are several drawbacks to this approach: 1. the limitation is large 2, the position 3 cannot be flexibly adjusted according to the product, and the detection is difficult. Because the precision requirement is high, the fixed limit can not meet the requirement. If the electric mechanism is adopted for positioning, the cost is higher, and the electric mechanism is not suitable for the development of small and medium-sized enterprises.
In view of the above problems in the conventional techniques and the prior art, it is necessary to design a mechanism that has a simple detection process, high detection efficiency, accurate measurement result, low detection cost, and is compatible with various types of products.
Therefore, a high-precision manual adjusting positioning mechanism is designed to solve the problems.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide a high-precision manual adjusting and positioning mechanism.
In order to achieve the above objects and other related objects, the present invention provides a technical solution: a high-precision manual adjusting and positioning mechanism comprises a first guide rail and a second guide rail which are arranged side by side along the X-axis direction, wherein a third guide rail capable of moving along the X-axis direction is arranged below the first guide rail and the second guide rail, the body of the third guide rail is arranged along the Y-axis direction, and two ends of the third guide rail are respectively arranged on the first guide rail and the second guide rail; and a detection unit capable of moving along the Y-axis direction is arranged on the third guide rail.
The preferable technical scheme is as follows: the detection unit comprises a mounting assembly, an XY manual sliding table and a CCD module; the mounting assembly is movably arranged on the third guide rail; the XY manual sliding table is arranged at the lower end of the mounting assembly; the CCD module is connected with the XY manual sliding table to achieve fine adjustment in the X-axis direction and the Y-axis direction.
The preferable technical scheme is as follows: the mounting assembly comprises a frame, the frame is sleeved on the third guide rail, a sliding block is fixed in the frame, and the sliding block is clamped on the third guide rail.
The preferable technical scheme is as follows: and a guide rail clamp for locking is arranged on the third guide rail, and the guide rail clamp is fixed in the frame.
The preferable technical scheme is as follows: and guide rail clamps for locking are arranged at two ends of the third guide rail.
The preferable technical scheme is as follows: and the XY manual sliding table is provided with a micrometer knob.
Because of the application of the technical scheme, compared with the prior art, the utility model the advantage that has is:
compared with a fixed hard limiting mechanism used in the traditional technology, the high-precision manual adjusting and positioning mechanism designed by the utility model has the characteristics of convenient adjustment, simple and flexible operation; the method of adopting the guide rail clamp can realize the compatibility of products with multiple specifications and models, and is not limited to the operation of single products; the positioning precision is high, and the cost is much lower than that of an electric mechanism.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of a part of the structure of the present invention.
Fig. 3 is a schematic view of a rail clamp.
In the above figures, a first guide rail 1, a second guide rail 2, a third guide rail 3, a mounting assembly 4, an XY manual sliding table 5 and a CCD module 6.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to fig. 3. It should be understood that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the product of the present invention is usually placed when in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 3, a high-precision manual adjustment positioning mechanism includes a first guide rail 1 and a second guide rail 2 arranged side by side along an X-axis direction, a third guide rail 3 capable of moving along the X-axis direction is arranged below the first guide rail 1 and the second guide rail 2, a body of the third guide rail 3 is arranged along the Y-axis direction, and two ends of the third guide rail 3 are respectively arranged on the first guide rail 1 and the second guide rail 2; the third guide rail 3 is provided with a detection unit movable in the Y-axis direction. The detection unit comprises a mounting assembly 4, an XY manual sliding table 5 and a CCD module 6; the mounting component 4 is movably arranged on the third guide rail 3; the XY manual sliding table 5 is arranged at the lower end of the mounting component 4; the CCD module 6 is connected with the XY manual sliding table 5 to realize fine adjustment in the X-axis and Y-axis directions. The mounting component 4 comprises a frame, the frame is sleeved on the third guide rail 3, a sliding block is fixed in the frame, and the sliding block is clamped on the third guide rail 3. And a guide rail clamp for locking is arranged on the third guide rail 3, and the guide rail clamp is fixed in the frame. And two ends of the third guide rail 3 are provided with guide rail clamps for locking. The XY manual sliding table 5 is provided with a micrometer knob.
The adjusting principle is as follows: opening the guide rail clamps at the two ends of the third guide rail 3, adjusting the third guide rail 3 to the corresponding position according to the position of the detection unit in the X-axis direction, locking the third guide rail 3 by the guide rail clamps at the two ends of the third guide rail, opening the guide rail clamps in the frame, adjusting the mounting assembly 4 to the corresponding position along the third guide rail 3 according to the position of the detection unit in the Y-axis direction, locking the mounting assembly on the third guide rail 3 by the guide rail clamps, and completing the coarse positioning in the X-axis direction and the Y-axis direction. And finally, fine adjustment in the X-axis direction and the Y-axis direction is carried out through a micrometer knob on the XY manual sliding table 5, so that the precise positioning in the X-axis direction and the Y-axis direction is completed, and the position of the CCD module 6 needing to be detected is ensured to be accurate.
Compared with a fixed hard limiting mechanism used in the traditional technology, the high-precision manual adjusting and positioning mechanism designed by the utility model has the characteristics of convenient adjustment, simple and flexible operation; the method of adopting the guide rail clamp can realize the compatibility of products with multiple specifications and models, and is not limited to the operation of single products; the positioning precision is high, and the cost is much lower than that of an electric mechanism.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. The utility model provides a high accuracy manual regulation positioning mechanism which characterized in that: the guide rail device comprises a first guide rail and a second guide rail which are arranged side by side along the X-axis direction, wherein a third guide rail capable of moving along the X-axis direction is arranged below the first guide rail and the second guide rail, the body of the third guide rail is arranged along the Y-axis direction, and two ends of the third guide rail are respectively arranged on the first guide rail and the second guide rail; and a detection unit capable of moving along the Y-axis direction is arranged on the third guide rail.
2. A high precision manual adjustment positioning mechanism as claimed in claim 1, wherein: the detection unit comprises a mounting assembly, an XY manual sliding table and a CCD module; the mounting assembly is movably arranged on the third guide rail; the XY manual sliding table is arranged at the lower end of the mounting assembly; the CCD module is connected with the XY manual sliding table to achieve fine adjustment in the X-axis direction and the Y-axis direction.
3. A high precision manual adjustment positioning mechanism as claimed in claim 2, wherein: the mounting assembly comprises a frame, the frame is sleeved on the third guide rail, a sliding block is fixed in the frame, and the sliding block is clamped on the third guide rail.
4. A high precision manual adjustment positioning mechanism as claimed in claim 3, wherein: and a guide rail clamp for locking is arranged on the third guide rail, and the guide rail clamp is fixed in the frame.
5. A high accuracy manual adjustment positioning mechanism as claimed in claim 4, wherein: and guide rail clamps for locking are arranged at two ends of the third guide rail.
6. A high accuracy manual adjustment positioning mechanism as claimed in claim 5, wherein: and the XY manual sliding table is provided with a micrometer knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022716275.9U CN213702485U (en) | 2020-11-20 | 2020-11-20 | High-precision manual adjusting and positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022716275.9U CN213702485U (en) | 2020-11-20 | 2020-11-20 | High-precision manual adjusting and positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213702485U true CN213702485U (en) | 2021-07-16 |
Family
ID=76785202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022716275.9U Active CN213702485U (en) | 2020-11-20 | 2020-11-20 | High-precision manual adjusting and positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213702485U (en) |
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2020
- 2020-11-20 CN CN202022716275.9U patent/CN213702485U/en active Active
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