CN213018479U

CN213018479U - Focusing indicating device for measuring instrument

Info

Publication number: CN213018479U
Application number: CN202021550232.1U
Authority: CN
Inventors: 皇甫真才
Original assignee: Sanmenxia Chaosi Instrument Technology Co ltd
Current assignee: Sanmenxia Chaosi Instrument Technology Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-04-20
Anticipated expiration: 2030-07-30

Abstract

The utility model belongs to the technical field of measuring instruments, in particular to a focusing indicating device for a measuring instrument, which comprises a fixed table, wherein the upper surface of the fixed table is fixedly connected with a supporting column, and an adjusting bin is arranged inside the supporting column; the utility model discloses, through setting up screw thread post and screw cap, use the device to carry out the in-process of measuring to the object when the staff, the staff only needs to drag the rolling disc and rotates, under the cooperation of screw thread post and screw cap, can make the measuring device that fixed pipe drove the movable rod side remove, thereby the staff of being convenient for all measuring device focus, through using spacing bolt and fixed slot, when the staff is carrying out the measuring in-process to the object, the staff only needs to drive spacing bolt under the cooperation of screw hole through the knob, can make spacing bolt remove to the inside of fixed slot, thereby fix measuring device, thereby the effect of adjusting the measuring device position has been reached.

Description

Focusing indicating device for measuring instrument

Technical Field

The utility model belongs to the technical field of measuring instrument, concretely relates to indicating device that focuses that measuring instrument was used.

Background

The measuring instrument is a third-party standard required for measuring in order to obtain certain attribute values of a target object, the measuring instrument generally has units such as scales and volumes, and in the current measuring process, one of the essential steps for measuring more accurately during focusing is provided.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a focusing indicating device for measuring instrument has the staff of being convenient for and carries out the function adjusted to measuring device's position, has the characteristics that can give the sufficient light source of measuring device simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a focusing indicating device for a measuring instrument comprises a fixed table, wherein a supporting column is fixedly connected to the upper surface of the fixed table, an adjusting bin is arranged inside the supporting column, a bearing is arranged on the side surface of the supporting column in a penetrating manner, a first rotating shaft is arranged inside the bearing in a penetrating manner, a first bevel gear is fixedly connected to one end of the first rotating shaft, a bearing is fixedly connected to the inner wall of the adjusting bin, a second rotating shaft is arranged inside the bearing in a penetrating manner, a second bevel gear is fixedly connected to the surface of the second rotating shaft, the first bevel gear is meshed with the second bevel gear, a threaded column is fixedly connected to the top end of the second rotating shaft, a third rotating shaft is fixedly connected to the other end of the threaded column, a threaded cap is sleeved on the surface of the threaded column, a fixed pipe is fixedly connected to the side surface of the threaded cap, and a, the fixed pipe is arranged in the limiting groove in a penetrating mode, the movable rod is arranged in the fixed pipe in a penetrating mode, and the side face of the movable rod is fixedly connected with a measuring device.

Preferably, the lower surface of the movable rod is fixedly connected with a sliding block, the inner wall of the fixed pipe is provided with a sliding groove, the sliding block is movably connected inside the sliding groove, the upper surface of the movable rod is provided with a fixed groove, and the surface of the fixed pipe is provided with a threaded hole.

Preferably, a limit bolt penetrates through the threaded hole, a knob is fixedly connected to the top end of the limit bolt, and a rotating disc is fixedly connected to the other end of the first rotating shaft and is a handle fixedly connected to the side face of the rotating disc.

Preferably, the upper surface of fixed station fixedly connected with detects the platform, the inside fixedly connected with light that detects the platform, the upper surface mosaic who detects the platform has the glass piece.

Preferably, an energy storage bin is arranged inside the fixed table, a storage battery is fixedly connected inside the energy storage bin, a control switch is fixedly connected to the surface of the supporting column, and a microprocessor is arranged inside the control switch.

Preferably, the lower surface of the fixed station is fixedly connected with four bases which are arranged on the lower surface of the fixed station in a rectangular shape, and the lower surface of the base is fixedly connected with an anti-skid pad.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, through setting up screw post and screw cap, when the staff uses the device to measure the process of object, the staff only need to drag the rolling disc to rotate, under the cooperation of screw post and screw cap, can make the fixed pipe drive the measuring device on the side of the movable rod to move, thereby the staff can focus on the measuring device, through using spacing bolt and fixed slot, when the staff is in the process of measuring the object, the staff only needs to drive spacing bolt through the knob under the cooperation of screw hole, can make spacing bolt move to the inside of fixed slot, thereby fix the measuring device, thereby the effect of adjusting the measuring device position is reached, through setting up the light, when the staff uses the device to measure the object, the staff only needs to start the light through the control switch, the object can be measured by the staff in a dark state, so that the staff can measure the object conveniently.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

in the figure: 1. a fixed table; 2. a support pillar; 3. a regulating bin; 4. a first rotating shaft; 5. a first bevel gear; 6. a second rotating shaft; 7. a second bevel gear; 8. a threaded post; 9. a threaded cap; 10. a third rotating shaft; 11. a limiting groove; 12. a fixed tube; 13. a movable rod; 14. a chute; 15. a slider; 16. a threaded hole; 17. fixing grooves; 18. a limit bolt; 19. rotating the disc; 20. a measuring device; 21. a detection table; 22. an illuminating lamp; 23. a glass sheet; 24. an energy storage bin; 25. a storage battery; 26. a base; 27. a control switch; 28. a knob; 29. a handle.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a focusing indicating device for a measuring instrument comprises a fixed table 1, wherein a supporting column 2 is fixedly connected to the upper surface of the fixed table 1, an adjusting bin 3 is arranged inside the supporting column 2, a bearing is arranged on the side surface of the supporting column 2 in a penetrating manner, a first rotating shaft 4 is arranged inside the bearing in a penetrating manner, a first bevel gear 5 is fixedly connected to one end of the first rotating shaft 4, a bearing is fixedly connected to the inner wall of the adjusting bin 3, a second rotating shaft 6 is arranged inside the bearing in a penetrating manner, a second bevel gear 7 is fixedly connected to the surface of the second rotating shaft 6, the first bevel gear 5 is meshed with the second bevel gear 7, a threaded column 8 is fixedly connected to the top end of the second rotating shaft 6, a third rotating shaft 10 is fixedly connected to the other end of the threaded column 8, a threaded cap 9 is sleeved on the surface of the threaded column 8, and the threaded column 8 and the threaded cap, when the staff uses the device to carry out the in-process of measuring to the object, the staff only needs to drag rolling disc 19 and rotates, under the cooperation of screw thread post 8 and screw cap 9, can make fixed pipe 12 drive the measuring device 20 of movable rod 13 side and remove to the staff of being convenient for all measures measuring device 20 and focuses, the fixed pipe 12 of side fixedly connected with of screw cap 9, spacing groove 11 has been seted up to the side of support column 2, fixed pipe 12 wears to establish the inside at spacing groove 11, movable rod 13 is worn to be equipped with in the inside of fixed pipe 12, the side fixedly connected with measuring device 20 of movable rod 13.

Specifically, lower surface fixedly connected with slider 15 of movable rod 13, spout 14 has been seted up to the inner wall of fixed pipe 12, slider 15 swing joint is in the inside of spout 14, fixed slot 17 has been seted up to the upper surface of movable rod 13, through using stop bolt 18 and fixed slot 17, when the staff is carrying out measuring in-process to the object, the staff only need drive stop bolt 18 through knob 28 under the cooperation of screw hole 16, can make stop bolt 18 remove to the inside of fixed slot 17 to fix measuring device 20, thereby reached and carried out the effect adjusted to measuring device 20 position, screw hole 16 has been seted up on the surface of fixed pipe 12.

Specifically, a limit bolt 18 penetrates through the threaded hole 16, a knob 28 is fixedly connected to the top end of the limit bolt 18, a rotating disc 19 is fixedly connected to the other end of the first rotating shaft 4, and a handle 29 is fixedly connected to the side face of the rotating disc 19.

Specifically, the last fixed surface of fixed station 1 is connected with and examines test table 21, examine the inside fixedly connected with light 22 of test table 21, through setting up light 22, use the device to carry out the in-process of measuring to the object when the staff, the staff only needs to start light 22 through control switch 27, can make the staff measure the object under the darker state of light to be convenient for the staff measures the object, the last surface mosaic who examines test table 21 has glass piece 23.

Specifically, energy storage bin 24 has been seted up to fixed station 1's inside, the inside fixedly connected with battery 25 in energy storage bin 24, the fixed surface of support column 2 is connected with control switch 27, control switch 27's inside is provided with microprocessor.

Specifically, the lower surface of the fixed table 1 is fixedly connected with four bases 26, the four bases 26 are arranged on the lower surface of the fixed table 1 in a rectangular shape, and the lower surface of the base 26 is fixedly connected with an anti-skid pad.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the device is moved to a proper position, then a worker drives the first rotating shaft 4 to rotate through the rotating disc 19, meanwhile, the first rotating shaft 4 drives the second rotating shaft 6 inside the second bevel gear 7 to rotate through the first bevel gear 5, meanwhile, the second rotating shaft 6 drives the threaded post 8 to rotate, then the threaded post 8 drives the threaded cap 9 to move, after the measuring device 20 on the side surface of the fixed pipe 12 moves to a proper position, the worker stops driving the rotating disc 19, then the worker drags the movable rod 13 to move, under the matching of the sliding groove 14 and the sliding block 15, the movable rod 13 carries out directional movement, after the movable rod 13 moves to a proper position, the worker drives the limit bolt 18 to rotate through the knob 28, under the matching of the threaded hole 16, the limit bolt 18 moves to the inside the fixed groove 17, thereby fix the position of movable rod 13, then the staff places the object that awaits measuring on examining the glass piece 23 on test table 21 surface to begin to measure the object, when light is darker, the staff starts light 22 through control switch 27, thereby the staff of being convenient for measures the object.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A focusing indicating device for a measuring instrument comprises a fixed table (1), and is characterized in that: the upper surface of the fixed table (1) is fixedly connected with a support column (2), an adjusting bin (3) is arranged inside the support column (2), a bearing is arranged on the side surface of the support column (2) in a penetrating manner, a first rotating shaft (4) is arranged inside the bearing in a penetrating manner, a first bevel gear (5) is fixedly connected with one end of the first rotating shaft (4), a bearing is fixedly connected with the inner wall of the adjusting bin (3), a second rotating shaft (6) is arranged inside the bearing in a penetrating manner, a second bevel gear (7) is fixedly connected with the surface of the second rotating shaft (6), the first bevel gear (5) is meshed with the second bevel gear (7), a threaded column (8) is fixedly connected with the top end of the second rotating shaft (6), a third rotating shaft (10) is fixedly connected with the other end of the threaded column (8), and a threaded cap (9) is sleeved on the surface of the threaded column (8, fixed pipe (12) of side fixedly connected with of screw cap (9), spacing groove (11) have been seted up to the side of support column (2), fixed pipe (12) are worn to establish in the inside of spacing groove (11), movable rod (13) are worn to be equipped with in the inside of fixed pipe (12), side fixedly connected with measuring device (20) of movable rod (13).

2. The focus indicating apparatus for a measuring instrument according to claim 1, wherein: the lower surface fixedly connected with slider (15) of movable rod (13), spout (14) have been seted up to the inner wall of fixed pipe (12), slider (15) swing joint is in the inside of spout (14), fixed slot (17) have been seted up to the upper surface of movable rod (13), threaded hole (16) have been seted up to the surface of fixed pipe (12).

3. The focus indicating apparatus for a measuring instrument according to claim 2, wherein: the novel rotary table is characterized in that a limiting bolt (18) penetrates through the threaded hole (16), a knob (28) is fixedly connected to the top end of the limiting bolt (18), and a rotary disc (19) is fixedly connected to the other end of the first rotary shaft (4) and is a handle (29) fixedly connected to the side face of the rotary disc (19).

4. The focus indicating apparatus for a measuring instrument according to claim 1, wherein: the upper surface fixedly connected with of fixed station (1) detects platform (21), the inside fixedly connected with light (22) of detecting platform (21), the upper surface mosaic who detects platform (21) has glass piece (23).

5. The focus indicating apparatus for a measuring instrument according to claim 1, wherein: energy storage bin (24) have been seted up to the inside of fixed station (1), the inside fixedly connected with battery (25) in energy storage bin (24), the fixed surface of support column (2) is connected with control switch (27), the inside of control switch (27) is provided with microprocessor.

6. The focus indicating apparatus for a measuring instrument according to claim 5, wherein: the lower surface of the fixed table (1) is fixedly connected with four bases (26), the four bases (26) are arranged on the lower surface of the fixed table (1) in a rectangular mode, and the lower surface of each base (26) is fixedly connected with an anti-slip mat.