CN213688364U - High-precision positioning device - Google Patents
High-precision positioning device Download PDFInfo
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- CN213688364U CN213688364U CN202023169049.XU CN202023169049U CN213688364U CN 213688364 U CN213688364 U CN 213688364U CN 202023169049 U CN202023169049 U CN 202023169049U CN 213688364 U CN213688364 U CN 213688364U
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- measuring rod
- sliding
- sliding plate
- fastening bolt
- measuring
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Abstract
The utility model discloses a high-precision positioning device, which comprises a first measuring rod, wherein the end face of the first measuring rod is fixedly connected with an end seat, a mounting groove is arranged on the side of the first measuring rod, which is far away from the end seat, a second measuring rod is connected in the mounting groove in a sliding manner, a supporting seat is arranged at the position of the first measuring rod, which is far away from the end seat, and a rubber plug is arranged on the side of the supporting seat, which is close to the end seat; the first measuring rod is provided with a sliding plate in a matched mode, a first sliding groove penetrates through the side wall of the sliding plate, a first fastening bolt is arranged on the side wall, close to the first sliding groove, of the sliding plate, and a second sliding groove penetrates through the top of the sliding plate. The utility model discloses be provided with first measuring stick to be provided with the second measuring stick in first measuring stick, supporting be provided with the sliding plate, fix first measuring stick and second measuring stick through the sliding plate, thereby accord with the task of measurement, multiunit device cooperation is used simultaneously, can regard as relative position to carry out the task of referring to, and the position is more accurate.
Description
Technical Field
The utility model relates to an instrument and field for the engineering construction especially relate to a high accuracy positioner.
Background
Engineering construction is the basic economic activity of human civilization development, directly produces important influence to activities in the aspects such as politics, economy, culture, military affairs of human society, and engineering construction has received the high attention of governors of all countries since ancient times, adjusts it generally through legal means, and to the action wherein seriously harms country and society, even do not need to use the criminal law. In general, it is the way and means of regulating engineering construction activities and their social relationships that governors of various countries commonly use to make and execute economic laws. In China, the generation and development of special legal norms in the engineering field have a very long history. Just as the legal norms at each historical period reflect the degree of cognition (including breadth and depth) of the human society with respect to the objective laws of the corresponding field at a particular historical stage, the engineering legal norms also reflect the degree of cognition of the human society with respect to the objective laws of the engineering field at a particular historical stage.
When engineering construction is carried out, firstly, a measurement task needs to be carried out, and the existing measurement tool lacks a relative position as a reference, so that errors exist in the later stage, and great influence is caused on the engineering construction.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a high-precision positioning device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-precision positioning device comprises a first measuring rod, wherein an end seat is fixedly connected to the end face of the first measuring rod, a mounting groove is formed in the side, away from the end seat, of the first measuring rod, a second measuring rod is connected in the mounting groove in a sliding mode, a supporting seat is arranged at the position, away from the end seat, of the first measuring rod, and a rubber plug is arranged on the side, close to the end seat, of the supporting seat;
the first measuring rod is provided with a sliding plate in a matched mode, a first sliding groove penetrates through the side wall of the sliding plate, a first fastening bolt is arranged on the side wall, close to the first sliding groove, of the sliding plate, a second sliding groove penetrates through the top of the sliding plate, and a second fastening bolt is arranged on the side, far away from the first fastening bolt, of the sliding plate.
As a further description of the above technical solution:
the rubber stopper is hard rubber.
As a further description of the above technical solution:
the first sliding groove is matched with the first measuring rod in position, and the first measuring rod is connected with the first sliding groove in a sliding mode.
As a further description of the above technical solution:
the side wall of the first fastening bolt is provided with threads, the first fastening bolt is in threaded connection with the sliding plate, and the first fastening bolt is located in the first sliding groove.
As a further description of the above technical solution:
the second sliding groove is matched with the second measuring rod in position, and the second measuring rod is connected with the second sliding groove in a sliding mode.
As a further description of the above technical solution:
the side wall of the second fastening bolt is provided with threads, the second fastening bolt is in threaded connection with the sliding plate, and the second fastening bolt is located in the second sliding groove.
The utility model discloses following beneficial effect has:
1. the utility model provides a high accuracy positioner, it is provided with first measuring stick to be provided with the second measuring stick in first measuring stick, supporting be provided with the sliding plate, fix first measuring stick and second measuring stick through the sliding plate, thereby accord with the task of measurement, multiunit device cooperation is used simultaneously, can regard as relative position to carry out the task of referring to, and the position is more accurate.
2. The utility model provides a high accuracy positioner, it is provided with end seat and supporting seat for support first measuring stick, prevent that first measuring stick from contacting with ground, ensure the precision of device.
Drawings
Fig. 1 is a top view of a high precision positioning device provided by the present invention;
fig. 2 is a cross-sectional view of a first measuring rod of the high-precision positioning device provided by the present invention;
fig. 3 is a cross-sectional view of a high-precision positioning device provided by the present invention;
fig. 4 is a schematic structural view of the sliding plate of the high-precision positioning device according to the present invention.
Illustration of the drawings:
1. a first measuring rod; 11. an end seat; 12. mounting grooves; 13. a second measuring rod; 14. a supporting seat; 15. A rubber plug; 2. a sliding plate; 21. a first chute; 22. a first fastening bolt; 23. a second fastening pin; 24. A second runner.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected 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.
Referring to fig. 1-4, the present invention provides an embodiment:
a high-precision positioning device comprises a first measuring rod 1, wherein an end seat 11 is fixedly connected to the end face of the first measuring rod 1, the end seat 11 and a supporting seat 14 are used for supporting the first measuring rod 1, the end seat 11 and the supporting seat 14 are arranged and used for supporting the first measuring rod 1, the first measuring rod 1 is prevented from contacting with the ground, the precision of the device is ensured, an installation groove 12 is arranged on the side, away from the end seat 11, of the first measuring rod 1, the installation groove 12 is used for installing a second measuring rod 13, the second measuring rod 13 is connected in the installation groove 12 in a sliding mode, the supporting seat 14 is arranged on the position, away from the end seat 11, of the first measuring rod 1, a rubber plug 15 is arranged on the side, close to the end seat 11, of the supporting seat 14, the rubber plug 15 is matched with the position of the installation groove 12 through the rubber plug 15, the rubber plug 15 is connected with the installation groove 12 in a sealing and sliding mode, the rubber plug 15, the function of a protection device is achieved; scales are arranged on the side walls of the first measuring rod 1 and the second measuring rod 13, so that measuring tasks are convenient to carry out;
the first measuring stick 1 is provided with a sliding plate 2 in a matched manner, the side wall of the sliding plate 2 is provided with a first sliding chute 21 in a penetrating manner, the side wall of the sliding plate 2 close to the first sliding chute 21 is provided with a first fastening bolt 22, the top of the sliding plate 2 is provided with a second sliding chute 24 in a penetrating manner, the sliding plate 2 far away from the first fastening bolt 22 side is provided with a second fastening bolt 23, and the sliding plate 2 is used for adjusting the positions of the first measuring stick 1 and the second measuring stick 13 and measuring tasks.
The first sliding groove 21 is matched with the first measuring rod 1 in position, and the first measuring rod 1 is connected with the first sliding groove 21 in a sliding mode. The side wall of the first fastening bolt 22 is provided with a screw thread, the first fastening bolt 22 is in threaded connection with the sliding plate 2, and the first fastening bolt 22 is located in the first sliding slot 21. The second sliding chute 24 is matched with the second measuring rod 13 in position, and the second measuring rod 13 is connected with the second sliding chute 24 in a sliding manner. The side wall of the second fastening bolt 23 is provided with a screw thread, the second fastening bolt 23 is in threaded connection with the sliding plate 2, and the second fastening bolt 23 is located in the second sliding slot 24.
The working principle is as follows: the utility model discloses, through extracting rubber buffer 15, take out second measuring stick 13 along the mounting groove 12 of first measuring stick 1 to cup joint sliding plate 2 in the first measuring stick 1 outside, slide mounting along second spout 24 of sliding plate 2 with second measuring stick 13, and rotating second anchorage 23, fix through second anchorage 23 terminal surface and second measuring stick 13 lateral wall, accomplished the fixed task to second measuring stick 13, sliding plate 2 slides along first measuring stick 1 simultaneously, carry out the task of auxiliary measurement; meanwhile, the device can be used by matching a plurality of devices, can be used as a relative position to perform a reference task, and is more accurate in position.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A high accuracy positioner, includes first measuring stick (1), its characterized in that: the end face of the first measuring rod (1) is fixedly connected with an end seat (11), an installation groove (12) is formed in the side, away from the end seat (11), of the first measuring rod (1), a second measuring rod (13) is connected in the installation groove (12) in a sliding mode, a supporting seat (14) is arranged at the position, away from the end seat (11), of the first measuring rod (1), and a rubber plug (15) is arranged on the side, close to the end seat (11), of the supporting seat (14);
the measuring device is characterized in that a sliding plate (2) is arranged on the first measuring rod (1) in a matched mode, a first sliding groove (21) is formed in the side wall of the sliding plate (2) in a penetrating mode, a first fastening bolt (22) is arranged on the side wall, close to the first sliding groove (21), of the sliding plate (2), a second sliding groove (24) is formed in the top of the sliding plate (2) in a penetrating mode, and a second fastening bolt (23) is arranged on the side, far away from the first fastening bolt (22), of the sliding plate (2.
2. A high accuracy positioning apparatus according to claim 1, wherein: the rubber stopper (15) is arranged in a hard rubber manner.
3. A high accuracy positioning apparatus according to claim 1, wherein: the first sliding groove (21) is matched with the first measuring rod (1) in position, and the first measuring rod (1) is connected with the first sliding groove (21) in a sliding mode.
4. A high accuracy positioning apparatus according to claim 1, wherein: the side wall of the first fastening bolt (22) is provided with threads, the first fastening bolt (22) is in threaded connection with the sliding plate (2), and the first fastening bolt (22) is located in the first sliding groove (21).
5. A high accuracy positioning apparatus according to claim 1, wherein: the second sliding groove (24) is matched with the second measuring rod (13) in position, and the second measuring rod (13) is connected with the second sliding groove (24) in a sliding mode.
6. A high accuracy positioning apparatus according to claim 1, wherein: the side wall of the second fastening bolt (23) is provided with threads, the second fastening bolt (23) is in threaded connection with the sliding plate (2), and the second fastening bolt (23) is located in the second sliding groove (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023169049.XU CN213688364U (en) | 2020-12-25 | 2020-12-25 | High-precision positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023169049.XU CN213688364U (en) | 2020-12-25 | 2020-12-25 | High-precision positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213688364U true CN213688364U (en) | 2021-07-13 |
Family
ID=76739940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023169049.XU Active CN213688364U (en) | 2020-12-25 | 2020-12-25 | High-precision positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213688364U (en) |
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2020
- 2020-12-25 CN CN202023169049.XU patent/CN213688364U/en active Active
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