CN209745149U

CN209745149U - Measuring tool

Info

Publication number: CN209745149U
Application number: CN201920382002.XU
Authority: CN
Inventors: 孙全军; 余承利
Original assignee: Shanghai Di Jia Plant Equipment Co Ltd
Current assignee: Shanghai Di Jia Plant Equipment Co Ltd
Priority date: 2019-03-25
Filing date: 2019-03-25
Publication date: 2019-12-06
Anticipated expiration: 2029-03-25

Abstract

The utility model discloses a measuring tool, which comprises a main ruler, wherein the surface of the main ruler is carved with a first scale mark, one end of the bottom of the main ruler is fixedly provided with a first outer measuring claw, the front bottom of the main ruler is provided with a vernier scale, the bottom of the vernier scale is fixedly provided with a second outer measuring claw matched with the first outer measuring claw in size, one side of the back surface of the main ruler is fixedly provided with a dynamometer, the measuring tool of the utility model, by arranging the wireless inclinometer and the monitoring scanner and the dynamometer arranged on the back of the main scale, the gravity measurement can be directly carried out on the product after the thickness measurement, the measuring device does not need to be taken, the operation is convenient and fast, through the magnifier arranged on one side of the front surface of the main ruler and can move through the slide block and the first chute, can make reading scale value more clear, through the light filling lamp that sets up in main scale back one side, can carry out the light filling when light is darker, it is more convenient when making operating personnel read numerical value.

Description

measuring tool

Technical Field

The utility model relates to a mechanical measurement technical field, in particular to survey utensil.

Background

A measurement tool is a tool that measures a property. Including length, temperature, time, mass, force, current, voltage, resistance, sound, radio, refractive index, and average dispersion. The vernier caliper is one of the indispensable measuring tools, and is usually used for measuring the length, the inner diameter, the outer diameter, the thickness, etc. of some mechanical products, and the existing vernier caliper has the following problems in practical use:

1) For some small mechanical products, the gravity of the small mechanical products is usually required to be measured after the thickness and the inner and outer diameters of the small mechanical products are measured, so that other areas are required to be taken again to take related force measuring devices, and the small mechanical products are troublesome; 2) the scale mark of the main scale is small, so that the reading is unclear; 3) if the light is dark, the reading of the numerical value is also unclear, which is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a measuring tool to solve the measurement that present common measuring tool-slide caliper that proposes in the above-mentioned background art can not be applicable to product gravity in the use, the scale mark of main scale is less, when unclear and light is dark when reading, reads the inconvenient problem of numerical value.

In order to achieve the above object, the utility model provides a following technical scheme: a measuring tool comprises a main scale, a first scale mark is carved on the surface of the main scale, a first outer measuring claw is fixedly arranged at one end of the bottom of the main scale, the bottom of the front surface of the main ruler is provided with a vernier scale which is connected with a slide rail arranged at the bottom of the main ruler in a sliding way through a pulley fixedly arranged at the top part, a second outer measuring claw matched with the first outer measuring claw in size is fixedly arranged at the bottom of the vernier, the surface of the vernier is carved with a second scale mark, one end of the top of the main scale is fixedly provided with a first inner measuring claw, the top of the front surface of the main ruler is provided with a movable block which is connected with a slide rail arranged at the top of the main ruler in a sliding way through a slide block fixedly arranged at the bottom, one side of the movable block is fixedly provided with a second inner measuring claw matched with the first inner measuring claw in size, and one side of the back of the main scale is fixedly provided with a dynamometer.

As an optimized technical scheme of the utility model, the one end fixed mounting of main scale has the depth gauge.

As a preferred technical scheme of the utility model, front one side of main scale is equipped with the magnifying glass, the magnifying glass is equipped with the first spout sliding connection that slider and the positive middle part of main scale were seted up through the bottom is fixed.

As an optimized technical solution of the present invention, the first sliding groove is disposed between the movable block and the first scale mark.

As a preferred technical scheme of the utility model, back one side of main scale is equipped with L type support, the top fixed mounting of L type support has the light filling lamp, the second spout sliding connection that slider and main scale back middle part that L type support was equipped with through the bottom is fixed, the light filling lamp is through the switch on its surface and the inside battery electric connection of light filling lamp.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a measuring tool, through the dynamometer that sets up at the main scale back, can directly carry out the gravity measurement to the product after measuring thickness, need not remove measuring device of taking again, convenient and fast, through setting up the magnifying glass that is equipped with in main scale front one side, and accessible slider and first spout remove, can make reading the scale interval more clear, through L type support and the light filling lamp that sets up on one side of the main scale back, can carry out the light filling when light is dark, it is more convenient when making operating personnel read numerical value.

Drawings

Fig. 1 is a schematic structural view of the present invention;

Fig. 2 is a schematic diagram of the back structure of the present invention:

Fig. 3 is a schematic side view of the present invention.

In the figure: 1. a main scale; 2. a first outer measuring jaw; 3. a second outer measuring jaw; 4. a vernier scale; 5. a first scale mark; 6. a second scale mark; 7. a pulley; 8. a movable block; 9. a depth gauge; 10. a second inner measuring jaw; 11. a first inner measuring jaw; 12. a first chute; 13. a magnifying glass; 14. an L-shaped bracket; 15. a light supplement lamp; 16. a force gauge; 17. 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.

Referring to fig. 1-3, the utility model provides a measuring tool, which comprises a main ruler 1, a first scale mark 5 is carved on the surface of the main ruler 1, a first outer measuring claw 2 is fixed on one end of the bottom of the main ruler 1, a vernier 4 is arranged on the bottom of the front surface of the main ruler 1, the vernier 4 is connected with a slide rail arranged on the bottom of the main ruler 1 in a sliding way through a pulley 7 fixed on the top, a second outer measuring claw 3 matched with the first outer measuring claw 2 in size is fixed on the bottom of the vernier 4, a second scale mark 6 is carved on the surface of the vernier 4, a first inner measuring claw 11 is fixed on one end of the top of the main ruler 1, a movable block 8 is arranged on the top of the front surface of the main ruler 1, the movable block 8 is connected with the slide rail arranged on the top of the main ruler 1 in a sliding way through a slide block fixed on the bottom, a second inner measuring claw 10 matched with the first inner measuring claw 11 in size is fixed on, a dynamometer 16 is fixedly mounted on the back side of the main scale 1.

Preferably, a depth gauge 9 is fixedly installed at one end of the main scale 1 and can be used for measuring the depth of related grooves and holes on the surface of a product.

Preferably, the magnifying glass 13 is arranged on one side of the front face of the main scale 1, the magnifying glass 13 is fixedly connected with the first sliding groove 12 arranged in the middle of the front face of the main scale 1 in a sliding mode through the sliding block arranged at the bottom of the magnifying glass 13, and the magnifying glass 13 can be moved until the scale reading position is enlarged in an area so that the reading can be clearer.

Preferably, the first runner 12 is arranged between the movable block 8 and the first graduation mark 5 to avoid affecting the movement of the movable block 8.

preferably, back one side of main scale 1 is equipped with L type support 14, the top fixed mounting of L type support 14 has light filling lamp 15, second spout 17 sliding connection that slider and the 1 back middle part of main scale that L type support 14 was equipped with through the bottom is fixed, light filling lamp 15 is through the switch on its surface and the inside battery electric connection of light filling lamp 15, the light filling lamp switch can be opened when light is darker, and remove light filling lamp 15 and L type support 14 to scale reading department, carry out the light filling illumination to it, thereby it is more convenient to make the reading.

When specifically using, the utility model relates to a measuring tool, when measuring the external diameter of product, can arrange the product in first outer measuring claw 2 and the second outer measuring claw 3 between earlier, then remove the second outer measuring claw 3 through pulley 7 and pay and the centre gripping until pasting the product completely, read the scale interval of first scale mark 5 and second scale mark 6 after that, add it can, and in the same reason, when measuring the external diameter of product, it can to remove the scale interval that first scale mark 5 was read again to measuring claw 10 in the second. In the measurement process, accessible first spout 12 and slider remove magnifying glass 13 and read the department (because first spout 12 is arranged in between first scale mark 5 and the movable block 8, so can not influence both removal) and carry out regional amplification and can make and read more clearly, if light is darker, can open the light filling lamp switch to remove light filling lamp 15 and L type support 14 to the scale and read the department, carry out the light filling illumination to it, thereby make and read more convenient. After the inner diameter and the outer diameter of a product are measured, the product can be directly hung on a hook at the bottom of a dynamometer 16 with the model 14001, the whole main ruler 1 is lifted, the gravity of the product is measured (only limited to small products), a related measuring device does not need to be taken, and the measuring device is convenient and fast.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The measuring tool comprises a main scale (1) and is characterized in that a first scale mark (5) is carved on the surface of the main scale (1), a first outer measuring claw (2) is fixedly arranged at one end of the bottom of the main scale (1), a vernier (4) is arranged at the bottom of the front face of the main scale (1), the vernier (4) is in sliding connection with a sliding rail arranged at the bottom of the main scale (1) through a pulley (7) fixedly arranged at the top of the vernier (4), a second outer measuring claw (3) matched with the first outer measuring claw (2) in size is fixedly arranged at the bottom of the vernier (4), a second scale mark (6) is carved on the surface of the vernier (4), a first inner measuring claw (11) is fixedly arranged at one end of the top of the main scale (1), a movable block (8) is arranged at the top of the front face of the main scale (1), and the sliding rail arranged at the top of the main scale (1) through a sliding block fixedly arranged at the bottom of the movable block (8), one side of the movable block (8) is fixedly provided with a second inner measuring claw (10) matched with the first inner measuring claw (11) in size, and one side of the back of the main scale (1) is fixedly provided with a dynamometer (16).

2. A measuring tool according to claim 1, wherein: one end of the main ruler (1) is fixedly provided with a depth ruler (9).

3. A measuring tool according to claim 1, wherein: the magnifying glass is characterized in that a magnifying glass (13) is arranged on one side of the front face of the main scale (1), and the magnifying glass (13) is fixedly provided with a sliding block at the bottom and is in sliding connection with a first sliding groove (12) formed in the middle of the front face of the main scale (1).

4. A measuring tool according to claim 3, wherein: the first sliding groove (12) is arranged between the movable block (8) and the first scale mark (5).

5. A measuring tool according to claim 1, wherein: the novel multifunctional ruler is characterized in that an L-shaped support (14) is arranged on one side of the back face of the main ruler (1), a light supplement lamp (15) is fixedly mounted at the top of the L-shaped support (14), the L-shaped support (14) is in sliding connection with a second sliding groove (17) formed in the middle of the back face of the main ruler (1) through a sliding block fixedly arranged at the bottom of the L-shaped support, and the light supplement lamp (15) is electrically connected with a storage battery inside the light supplement lamp (15) through a switch on the surface of the light supplement.