CN219140252U

CN219140252U - Positioning device for detecting precise instrument

Info

Publication number: CN219140252U
Application number: CN202222138071.0U
Authority: CN
Inventors: 顾元元; 陈兴建
Original assignee: Z&z Optoelectronics Tech Co ltd
Current assignee: Z&z Optoelectronics Tech Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-06-06
Anticipated expiration: 2032-08-15

Abstract

The utility model relates to the technical field of precision instrument detection and discloses a positioning device for precision instrument detection, which comprises a workbench, wherein the interiors of three fixing rods are connected with first support rods in a sliding manner, the interiors of three first support rods are connected with second support rods in a sliding manner, clamping plates are arranged in the first support rods and the second support rods, and clamping grooves 11 are formed in the first joints and the second joints. According to the utility model, firstly, the inserted link is inserted into the ground, the push plate is ejected out by the pressure effect through the descending of the extrusion cone, the inserted link is inserted into the soil, the heights of the device are increased by extracting the first support rod and the second support rod, and the clamping grooves are formed in the first joint and the second joint and can be clamped and connected with the tops of the first support rod and the second support rod, so that the height of the positioning device for detecting the precise instrument is adjusted, the device is more stable, and the practicability of the device is improved.

Description

Positioning device for detecting precise instrument

Technical Field

The utility model relates to the technical field of precision instrument detection, in particular to a positioning device for precision instrument detection.

Background

The precision instrument is an important branch of instruments and meters, along with the continuous development of society, the application of the precision instrument is more and more, the auxiliary mechanism used by the precision instrument is more and more, and the measuring place needs to be positioned when the precision instrument is used for detection, so that a positioning device for detecting the precision instrument is needed.

When the existing positioning device for detecting the precise instrument is used by a worker, the height is inconvenient to adjust, and the clamping of the device in the prior art is unstable, so that the positioning precision of the precise instrument is affected.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a positioning device for detecting a precise instrument.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a positioner is used in precision instruments detection, includes the workstation, the outside bottom middle part of workstation is connected with the dwang through the bearing rotation, dwang bottom middle part fixedly connected with pole setting, the outside equidistance of pole setting is provided with three pivot, pole setting bottom middle part fixedly connected with inserted bar, three the bottom middle part of pivot is rotated and is connected with the dead lever, three the inside sliding connection of dead lever has first bracing piece, three the bottom fixedly connected with second joint of first bracing piece, three the inside sliding connection of first bracing piece has the second bracing piece, three the bottom fixedly connected with first joint of dead lever, two equal threaded connection of wall about the workstation outside has adjusting nut, two adjusting nut all runs through workstation lateral wall and threaded connection have the threaded rod, workstation one side fixedly connected with splint is kept away from to the threaded rod.

As a further description of the above technical solution:

the first support rod and the second support rod are internally provided with clamping plates.

As a further description of the above technical solution:

the first joint and the second joint are internally provided with clamping grooves.

As a further description of the above technical solution:

the top inside the inserted link is connected with the extrusion awl in a sliding way.

As a further description of the above technical solution:

the lower side of the outer right wall of the workbench is fixedly connected with a handle.

As a further description of the above technical solution:

and the bottom ends of the three second supporting rods are fixedly connected with supporting feet).

As a further description of the above technical solution:

the two clamping plates are made of rubber.

As a further description of the above technical solution:

push plates are arranged at the bottom ends of the left wall and the right wall of the inserted link.

The utility model has the following beneficial effects:

1. according to the utility model, firstly, the inserted link is inserted into the ground, the push plate is ejected out by the pressure effect through the descending of the extrusion cone, the inserted link is inserted into the soil, the heights of the device are increased by extracting the first support rod and the second support rod, and the clamping grooves are formed in the first joint and the second joint and can be clamped and connected with the tops of the first support rod and the second support rod, so that the height of the positioning device for detecting the precise instrument is adjusted, the device is more stable, and the practicability of the device is improved.

2. According to the utility model, the adjusting nut is rotated, the clamping plate is driven to rotate inwards through the rotation of the threaded rod, and the proper length is adjusted, so that the precise clamping and stabilizing effect on the precise instrument is realized, the device is prevented from shaking, and the positioning precision of the positioning device for detecting the precise instrument is improved.

Drawings

FIG. 1 is a front perspective view of a positioning device for detecting a precision instrument according to the present utility model;

FIG. 2 is a partial front perspective view of a positioning device for detecting a precision instrument according to the present utility model;

FIG. 3 is a schematic top view of a positioning device for detecting a precision instrument according to the present utility model;

fig. 4 is a schematic partial front view of a positioning device for detecting a precision instrument according to the present utility model.

Legend description:

1. a work table; 2. a rotating lever; 3. a vertical rod; 4. a rotating shaft; 5. a rod; 6. a fixed rod; 7. a first support bar; 8. a second support bar; 9. a first joint; 10. a second joint; 11. a clamping groove; 12. a handle; 13. supporting feet; 14. an adjusting nut; 15. a threaded rod; 16. a clamping plate; 17. extruding the cone; 18. a push plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a positioner is used in precision instruments detection, including workstation 1, workstation 1 outside bottom middle part is connected with dwang 2 through the bearing rotation, dwang 2 bottom middle part fixedly connected with pole setting 3, pole setting 3's outside equidistance is provided with three pivot 4, pole setting 3 bottom middle part fixedly connected with inserted bar 5, play stabilising arrangement's effect, the bottom middle part of three pivot 4 is rotated and is connected with dead lever 6, the inside sliding connection of three dead lever 6 has first bracing piece 7, the bottom fixedly connected with second joint 10 of three first bracing piece 7, the inside sliding connection of three first bracing piece 7 has second bracing piece 8, the bottom fixedly connected with first joint 9 of three dead lever 6, when the height of needs adjustment surveying instrument, take out first bracing piece 7 and second bracing piece 8, height of elevating gear makes its mapping that can the many positions, two equal threaded connection have adjusting nut 14 about workstation 1 outside, two adjusting nut 14 all run through workstation 1 lateral wall and threaded connection have 15, 15 threaded connection keep away from workstation 1 one side fixedly connected with splint 16, through rotatory adjusting nut 14, make manual work threaded rod 15, realize the precision instruments centre gripping.

The clamping plates are arranged inside the first supporting rod 7 and the second supporting rod 8, the clamping grooves 11 are formed in the first joint 9 and the second joint 10, the clamping plates can be clamped and fixed with the clamping grooves 11 inside the first joint 9 and the second joint 10, the fixing rod 6 has a telescopic effect, the height is adjusted, the top end of the inside of the inserting rod 5 is slidably connected with the extrusion cone 17, the handle 12 is fixedly connected with the lower side of the right wall of the outside of the workbench 1, the handle 12 is pushed to enable the device to rotate in all directions, the supporting legs 13 are fixedly connected with the bottom ends of the three second supporting rods 8, the two clamping plates 16 are made of rubber materials, the push plates 18 are arranged at the bottom ends of the left wall and the right wall of the inserting rod 5, the inserting rod 5 is inserted into soil, the extrusion cone 17 is pushed out by the pressure effect, and the internal push plates 18 are placed more stably to prevent toppling.

Working principle: firstly, the inserted link 5 is inserted into the ground, is affected by pressure and descends through the extrusion cone 17, so that the push plate 18 pops up and is inserted into the soil, when the height of a surveying instrument needs to be adjusted, the first support rod 7 and the second support rod 8 are pulled out, the height of the height increasing device is increased, the clamping grooves 11 are formed in the first joint 9 and the second joint 10 and can be clamped and connected with the tops of the first support rod 7 and the second support rod 8, the device is placed on the workbench 1, the clamping plate 16 is driven to rotate inwards through the rotation of the threaded rod 15 through the rotation adjusting nut 14, the proper length is adjusted, the clamping plate 16 is made of rubber, the precise instrument is protected, the precise instrument is prevented from being extruded in the adjustment process, the clamping and stabilizing effect on the precise instrument is achieved, the workbench 1 is enabled to rotate through the rotation of the handle 12, and the workbench is adjusted to a certain angle according to the requirement to carry out omnibearing positioning.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a precision instruments detects and uses positioner, includes workstation (1), its characterized in that: the middle part of the outer bottom end of the workbench (1) is rotationally connected with a rotating rod (2) through a bearing, the middle part of the bottom end of the rotating rod (2) is fixedly connected with a vertical rod (3), three rotating shafts (4) are equidistantly arranged on the outer side of the vertical rod (3), the middle part of the bottom end of the vertical rod (3) is fixedly connected with a inserting rod (5), the middle part of the bottom end of the three rotating shafts (4) is rotationally connected with a fixed rod (6), the inner parts of the fixed rods (6) are slidably connected with a first supporting rod (7), the three bottom fixedly connected with second joint (10) of first bracing piece (7), three the inside sliding connection of first bracing piece (7) has second bracing piece (8), three the bottom fixedly connected with first joint (9) of dead lever (6), two equal threaded connection has adjusting nut (14) about workstation (1) outside, two adjusting nut (14) all run through workstation (1) lateral wall and threaded connection have threaded rod (15), threaded rod (15) keep away from workstation (1) one side fixedly connected with splint (16).

2. The positioning device for detecting a precision instrument according to claim 1, wherein: clamping plates are arranged inside the first supporting rod (7) and the second supporting rod (8).

3. The positioning device for detecting a precision instrument according to claim 1, wherein: the first joint (9) and the second joint (10) are internally provided with clamping grooves (11).

4. The positioning device for detecting a precision instrument according to claim 1, wherein: the top end inside the inserted link (5) is connected with an extrusion cone (17) in a sliding way.

5. The positioning device for detecting a precision instrument according to claim 1, wherein: the lower side of the outer right wall of the workbench (1) is fixedly connected with a handle (12).

6. The positioning device for detecting a precision instrument according to claim 1, wherein: the bottom ends of the three second supporting rods (8) are fixedly connected with supporting feet (13).

7. The positioning device for detecting a precision instrument according to claim 1, wherein: the two clamping plates (16) are made of rubber.

8. The positioning device for detecting a precision instrument according to claim 1, wherein: push plates (18) are arranged at the bottom ends of the left wall and the right wall of the inserted link (5).