CN111006640A

CN111006640A - A horizontal measuring apparatu for industrial design

Info

Publication number: CN111006640A
Application number: CN201911342371.7A
Authority: CN
Inventors: 李志博
Original assignee: Shaanxi Borui Information Technology Co Ltd
Current assignee: Shaanxi Borui Information Technology Co Ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-04-14

Abstract

The invention discloses a horizontal measuring instrument for industrial design, which comprises a measuring instrument body and a base, wherein a rotary column is fixedly arranged on the lower side wall of the measuring instrument body and is rotatably connected with the base, a circular gear is fixedly sleeved on the rotary column, a gear cavity matched with the circular gear is arranged in the base, an arc-shaped rack matched with the circular gear is arranged in the gear cavity, a pull rod is fixedly arranged on the outer side wall of the arc-shaped rack, the pull rod outwards penetrates through the side wall of the gear cavity and is fixedly connected with a pull head, a spring is fixedly arranged on the inner wall of the gear cavity and the outer side wall of the arc-shaped rack, a shrinkage groove with a downward opening is arranged in the base, and a plurality of groups of uniformly. The invention has more accurate measuring result, avoids the influence of temperature on the measuring result, can rotate the measuring instrument body by any angle, can be fixed at any time after rotation, and avoids the feet from scratching the skin of a human body in the carrying process.

Description

A horizontal measuring apparatu for industrial design

Technical Field

The invention relates to the technical field of horizontal measuring instruments, in particular to a horizontal measuring instrument for industrial design.

Background

The level gauge is a commonly used measuring tool for measuring small angles, and is used for measuring an inclination angle relative to a horizontal position, the planeness and straightness of a guide rail of machine tool equipment, the horizontal position and the vertical position of equipment installation and the like in the mechanical industry and instrument manufacturing.

Current horizontal measuring apparatu body and base often are integrated into one piece, between can not rotate, however at practical in-process, often need rotate certain angle with the measuring apparatu, current horizontal measuring apparatu receives the influence of temperature at practical in-process equally in addition, and the high low same can influence measuring result of crossing of temperature, and on the other hand, current measuring apparatu stabilizer blade is mostly sharp-pointed shape, at the easy human skin of fish tail of in-process that carries.

Disclosure of Invention

The invention aims to overcome the defects that in the prior art, a certain potential safety hazard exists due to the fact that a designated angle of rotation is not changed, and therefore the invention provides the horizontal measuring instrument for industrial design.

In order to achieve the purpose, the invention adopts the following technical scheme:

a horizontal measuring instrument for industrial design comprises a measuring instrument body and a base, wherein a rotary column is fixedly arranged on the lower side wall of the measuring instrument body and is rotatably connected with the base, a round gear is fixedly sleeved on the rotary column, a gear cavity matched with the round gear is arranged in the base, an arc-shaped rack matched with the round gear is arranged in the gear cavity, a pull rod is fixedly arranged on the outer side wall of the arc-shaped rack, the pull rod outwards penetrates through the side wall of the gear cavity and is fixedly connected with a pull head, a spring is fixedly arranged on the inner wall of the gear cavity and the outer side wall of the arc-shaped rack, a contraction groove with a downward opening is arranged in the base, a plurality of groups of uniformly distributed support legs are rotated on the inner wall of the contraction groove, clamping grooves matched with the support legs are arranged at the lower end of the side wall of the contraction groove, a first magnet is, the measuring instrument comprises a measuring instrument body, and is characterized in that an infrared emission instrument and a calibration button are arranged on the measuring instrument body in the Shanghai, an angle marking matched with the measuring instrument body is fixedly arranged on the upper side wall of the base, and a pointer matched with the angle marking is arranged at the lower end of the side wall of the measuring instrument body.

Preferably, the outer surface of the pull head is wrapped by a layer of soft sponge with soft texture and uniform thickness.

Preferably, the upper end of the side wall of the measuring instrument body is provided with a hanging belt, and the hanging belt is wrapped with a soft wrapping layer with uniform thickness.

Preferably, the measuring instrument body is provided with a mercury display meter in an embedded mode, and the measuring instrument body is provided with a temperature transfer block matched with the mercury display meter in the Shanghai mode.

Preferably, the spring is made of manganese steel material with good extrusion capacity and good wear resistance.

The invention has the beneficial effects that: the setting of thermometer has improved measuring result's accuracy, has reduced the error that the temperature caused to measuring, and the setting of rotary column, round gear and arc rack can be with the rotatory arbitrary angle of measuring apparatu body, and can also fix at any time after rotatory, and is comparatively convenient, and the shrink groove sets up, and the time spent not can be with comparatively sharp-pointed stabilizer blade retraction shrink inslot, avoids the human skin of in-process stabilizer blade fish tail that carries, has reduced the utility model discloses the potential safety hazard that exists.

Drawings

FIG. 1 is a schematic diagram of a level gauge for industrial design according to the present invention;

FIG. 2 is an enlarged view at A in bitmap 1;

fig. 3 is a schematic top view of a level gauge for industrial design according to the present invention.

In the figure: the measuring instrument comprises a measuring instrument body 1, a base 2, a circular gear 3, an infrared emitter 4, a calibration button 5, a temperature display meter 6, a temperature transmission block 7, a hanging belt 8, a supporting leg 9, a shrinkage groove 10, a first magnet 11, a second magnet 12, an arc-shaped rack 13, a pull rod 14, a spring 15 and an angle marking line 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a horizontal measuring instrument for industrial design, which comprises a measuring instrument body 1 and a base 2, wherein a rotary column is fixedly arranged on the lower side wall of the measuring instrument body 1, the rotary column is rotatably connected with the base 2, a hanging belt 8 is arranged at the upper end of the side wall of the measuring instrument body 1, a soft wrapping layer with uniform thickness is wrapped on the hanging belt 8, a user can conveniently straddle on the shoulder by arranging the soft wrapping layer on the hanging belt 8 without generating strangulation on the shoulder, the comfort level of the human body is improved, the hanging belt 8 is arranged in a flat shape, a mercury display meter is embedded on the measuring instrument body 1, a temperature transmission block 7 matched with the mercury display meter is arranged on the measuring instrument body 1, the measuring instrument body 1 has certain requirements on temperature when in use, generally requires between 15 ℃ and 20 ℃, the measuring result is accurate, and a temperature display meter 6 is arranged, the accuracy of the measuring result is improved, the error of the temperature to the measurement is reduced, and a circular gear 3 is fixedly sleeved on the rotating column;

a gear cavity matched with the circular gear 3 is arranged in the base 2, an arc-shaped rack 13 matched with the circular gear 3 is arranged in the gear cavity, the outer side wall of the arc-shaped rack 13 is fixedly provided with a pull rod 14, the pull rod 14 outwards penetrates through the side wall of the gear cavity and is fixedly connected with a pull head, the outer surface of the pull head is wrapped with a layer of soft sponge with soft texture and uniform thickness, the soft sponge is wrapped on the outer surface of the pull head so as to prevent fingers from generating strangulation marks when a user pulls the pull head, the inner wall of the gear cavity and the outer side wall of the arc-shaped rack 13 are fixedly provided with springs 15, the springs 15 are made of manganese steel materials with good extrusion capacity and better wear resistance, the springs 15 made of manganese steel have longer practical service life, a shrinkage groove 10 with a downward opening is arranged in the base 2, the inner wall of the shrinkage groove 10 rotates to, be provided with first magnet 11 on every stabilizer blade 9, and shrink 10 upside inner wall is provided with second magnet 12 with first magnet 11 matching, and first magnet 11 is opposite with second magnet 12 one side magnetism relatively, and measuring apparatu body 1 shanghai is provided with infrared emission appearance 4 and calibration button 5, and the fixed angle marking 16 that matches with measuring apparatu body 1 that is provided with of base 2 upside wall, and measuring apparatu body 1 lateral wall lower extreme is provided with the pointer that matches with angle marking 16.

In the invention, when in use, a plurality of support legs 9 in a contraction groove 10 are firstly extended, when the outer side wall of each support leg 9 is clamped with a clamping groove on the side wall of the contraction groove 10, the measuring instrument body 1 is kept horizontal with the ground through a calibration button 5, the measuring instrument body 1 is adjusted by using the calibration button 5, which belongs to the mature prior art, only the application of the measuring instrument is introduced, the working principle of the measuring instrument body is not introduced, the reading on a temperature display meter 6 is observed, when the temperature is measured in a proper temperature range, an infrared ray emitter 4 is opened, the measurement can be carried out, in addition, in the actual use process, the measuring instrument body 1 is required to be fixed and rotated for a certain angle, at the moment, a base 2 is controlled to be fixed, a pull head is pulled, a pull rod 14 drives an arc-shaped rack 13 to be separated from a circular gear 3, according to an angle marking 16, when the puller is loosened again, the spring 15 in the compressed state originally can push the arc-shaped rack 13 to be meshed with the circular gear 3 again, so that the positioning of the measuring instrument body 1 is completed, and the phenomenon that the angle of a foreign object is changed secondarily to influence the accuracy of the measuring result when the foreign object touches the measuring instrument body 1 is avoided.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A horizontal measuring instrument for industrial design comprises a measuring instrument body (1) and a base (2), wherein a rotary column is fixedly arranged on the side wall of the measuring instrument body (1) and is rotatably connected with the base (2), and is characterized in that a circular gear (3) is fixedly sleeved on the rotary column, a gear cavity matched with the circular gear (3) is arranged in the base (2), an arc-shaped rack (13) matched with the circular gear (3) is arranged in the gear cavity, a pull rod (14) is fixedly arranged on the outer side wall of the arc-shaped rack (13), the pull rod (14) outwards penetrates through the side wall of the gear cavity and is fixedly connected with a pull head, a spring (15) is fixedly arranged on the inner wall of the gear cavity and the outer side wall of the arc-shaped rack (13), a shrinkage groove (10) with a downward opening is arranged in the base (2), and a plurality of uniformly distributed support legs (9) are rotated on the, and shrink groove (10) lateral wall lower extreme is provided with the draw-in groove that matches with stabilizer blade (9), every be provided with first magnet (11) on stabilizer blade (9), and shrink groove (10) upside inner wall is provided with second magnet (12) that match with first magnet (11), measuring apparatu body (1) shanghai is provided with infrared emission appearance (4) and calibration button (5), the fixed angle marking (16) that match with measuring apparatu body (1) that are provided with of lateral wall on base (2), and measuring apparatu body (1) lateral wall lower extreme is provided with the pointer that matches with angle marking (16).

2. A level gauge for industrial design according to claim 1, wherein the outer surface of the pull head is covered with a soft sponge layer having a soft texture and a uniform thickness.

3. The level gauge for industrial design according to claim 1, characterized in that the upper end of the side wall of the gauge body (1) is provided with a hanging belt (8), and the hanging belt (8) is wrapped with a soft wrapping layer with uniform thickness.

4. A level gauge for industrial design according to claim 1, characterized in that the gauge body (1) is embedded with a mercury display gauge, and the gauge body (1) is provided with a temperature transfer block (7) matching with the mercury display gauge.

5. Level measuring instrument for industrial design according to claim 1, characterized in that the spring (15) is made of manganese steel material with good compression capacity and good wear resistance.