CN113295067A - Portable multifunctional measuring device for mechanical design - Google Patents
Portable multifunctional measuring device for mechanical design Download PDFInfo
- Publication number
- CN113295067A CN113295067A CN202110560528.4A CN202110560528A CN113295067A CN 113295067 A CN113295067 A CN 113295067A CN 202110560528 A CN202110560528 A CN 202110560528A CN 113295067 A CN113295067 A CN 113295067A
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- measuring
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- measuring device
- mechanical
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/28—Measuring arrangements characterised by the use of mechanical techniques for measuring roughness or irregularity of surfaces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
- G01M3/3236—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers
- G01M3/3272—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers for verifying the internal pressure of closed containers
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a portable multifunctional measuring device for mechanical design, which comprises a main measuring component, wherein the main body of the main measuring component is of a cuboid structure, a through square groove is formed in the main measuring component, and the left side surface and the right side surface of the main measuring component are obliquely arranged and used for measuring the length of a mechanical part; the auxiliary measuring component is arranged in the main measuring component, comprises a telescopic pipe which can be connected with the air gun and is used for judging whether a gap exists in the mechanical part; and the external hanging assembly consists of a hanging plate and a hook, is rotatably connected to the inner position of a front groove formed in the main measuring assembly and is used for measuring the integral quality of the part. The portable multifunctional measuring device for mechanical design can be used for judging whether the inside of the mechanical part has a gap or not while finishing the size measurement of the mechanical part, is convenient for observing the roughness of the surface of the mechanical part and can obtain the number of parts.
Description
Technical Field
The invention belongs to the technical field of mechanical design measurement, and particularly relates to a portable multifunctional measuring device for mechanical design.
Background
The mechanical design, which is an important component of mechanical engineering, is the first step of mechanical production, and determines the most important factors of mechanical performance, and the mechanical design is an effort target that, according to the operation process that requires conception, analysis and calculation of the working principle, structure, motion mode, force and energy transmission mode, materials and shape dimensions of each part, lubrication method, etc. of the machine, and converts the material and shape dimensions into specific description as the basis of manufacture: the best machine is designed under various limited conditions (such as materials, processing capacity, theoretical knowledge, calculation means and the like), namely, an optimal design is made.
The existing mechanical design measurement product has the following defects in the practical application process:
1. the existing mechanical design product is measured by mostly adopting a vernier caliper when measuring, and then can be obtained after measuring for many times when measuring under multi-angle change, so that the use is inconvenient.
2. The existing mechanical design product cannot measure gaps and various small workpieces in the mechanical product in batch when measurement is carried out, and further has use defects.
In view of the above, there is a need for a portable multifunctional measuring device for machine design.
Disclosure of Invention
Based on the above deficiencies of the prior art, the technical problem to be solved by the present invention is to provide a portable multifunctional measuring device for mechanical design, which can measure the dimensions of mechanical parts, determine whether there is a gap inside the mechanical parts, conveniently observe the roughness of the surfaces of the mechanical parts, and obtain the number of parts.
In order to solve the technical problems, the invention is realized by the following technical scheme: the invention provides a portable multifunctional measuring device for mechanical design, which comprises a main measuring component, wherein the main body of the main measuring component is of a cuboid structure, a through square groove is formed in the main measuring component, and the left side surface and the right side surface of the main measuring component are obliquely arranged and used for measuring the length of a mechanical part; the auxiliary measuring component is arranged in the main measuring component, comprises a telescopic pipe which can be connected with the air gun and is used for judging whether a gap exists in the mechanical part; and the external hanging assembly consists of a hanging plate and a hook, is rotatably connected to the inner position of a front groove formed in the main measuring assembly and is used for measuring the integral quality of the part.
Furthermore, the main measurement assembly comprises a plurality of shells in a cuboid structure, and two adjacent shells are rotationally connected through the connecting assembly; the lower side of the shell is provided with scales, an extension ruler is inserted into the square groove of the shell, and the end part of the extension ruler is provided with a connecting ring.
Optionally, the connecting assembly is of a cylindrical structure, a circular measuring plate is arranged on the top end face of the connecting assembly, and an angle ruler is mounted on the top end face of the measuring plate; the bottom end of the connecting component is also screwed with a baffle plate, and the outer wall of the connecting component is attached to the inner wall of the connecting ring of the extension ruler.
Further, the auxiliary testing component further comprises: the diameter of the air pressure meter is the same as that of the middle circular groove in the three circular grooves arranged in the transverse array at the top end of the shell, and the air pressure meter is connected with the extension tube.
Further, still include the leveling subassembly, the main part of this leveling subassembly is cylindrical structure, and the top of leveling subassembly still rotates to be connected with and changes the board, has seted up the annular on the top of the main part of leveling subassembly, has seted up the cross recess at the top face of commentaries on classics board, link up each other between cross recess and the annular, still install horizontal pearl in the inside of cross recess.
Optionally, the link plate is connected with the quality table, the main part of quality table is cylindrical structure, and the diameter of quality table is unanimous with the diameter that is the rightmost circular slot among the three circular slots that the transverse array seted up on the casing top.
Therefore, the portable multifunctional measuring device for mechanical design disclosed by the invention at least has the following beneficial effects:
1. due to the arrangement of the shell, a single shell can be placed on a mechanical product, and the movement condition of a horizontal bead in a cross groove formed in the rotary plate in the leveling assembly in the cross groove is observed, so that the roughness of the surface of the mechanical part is observed.
2. The external component is arranged, so that the external component can be connected with the connector and then contacted with a mechanical product, then the air gun is used for pumping air through the mechanical part, and the inside of the mechanical part is judged to have no gap by observing the change condition of the air pressure gauge.
3. Owing to be provided with hoisting machine and construct, consequently the accessible takes off the baffle of casing front side installation back and overturns out the inside of external subassembly from the casing to carry out the whole quality of spare part through the couple and measure the whole quality of spare part through the quality table after with spare part, and then reachs the quantity of spare part.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following detailed description is given in conjunction with the preferred embodiments, together with the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
Fig. 1 is a schematic front side view of the measuring device of the present invention in a deployed state.
Fig. 2 is a right side view schematically showing the structure of the measuring apparatus of the present invention in a deployed state.
Fig. 3 is a schematic bottom side view of the measuring device of the present invention in a deployed state.
Fig. 4 is a left side view schematically showing the structure of the measuring apparatus of the present invention in a deployed state.
Fig. 5 is an enlarged schematic view of a structure at a in fig. 1.
In the figure, 1, a main test component; 101. a housing; 102. a connecting assembly; 2. an auxiliary measurement component; 201. a telescopic pipe; 202. a barometer; 203. a leveling assembly; 3. a hoisting mechanism; 301. quality table; 302. an external hanging component.
Detailed Description
Other aspects, features and advantages of the present invention will become apparent from the following detailed description, taken in conjunction with the accompanying drawings, which form a part of this specification, and which illustrate, by way of example, the principles of the invention. In the referenced drawings, the same or similar components in different drawings are denoted by the same reference numerals.
As shown in fig. 1 to 5, the portable multifunctional measuring device for mechanical design provided by the invention comprises a main measuring component 1, wherein the main body of the main measuring component 1 is designed in a cuboid structure, and a through square groove is formed in the main measuring component 1.
Wherein, main subassembly 1 includes:
a plurality of casings 101, casing 101's the left and right sides is the cuboid structural design on sloping limit, and casing 101's inside has still seted up a square groove that link up, has seted up the circular slot of three equidimensions in the horizontal array of casing 101 top face, is equipped with the scale at casing 101's downside, has still pegged graft in casing 101's the inside left and right sides of square groove and has extended the chi, extends the left and right sides of chi in two places and all installs the go-between.
The two adjacent shells 101 of the main measurement assembly 1 are connected through the connecting assembly 102, the main body of the connecting assembly 102 is designed to be a cylindrical structure, a circular measuring plate is further arranged on the top end face of the main body of the connecting assembly 102, an angle ruler is further installed on the top end face of the measuring plate, a stop plate is further screwed on the bottom end of the main body of the connecting assembly 102, and the outer wall of the main body of the connecting assembly 102 is attached to the inner wall of a connecting ring of the extending ruler.
Wherein, the internally mounted of main survey subassembly 1 has supplementary survey subassembly 2, and supplementary survey subassembly 2 includes flexible pipe 201 and the barometer 202 that links to each other with flexible pipe 201, and flexible pipe 201 installs the rear end face position at casing 101 to all seted up the screw thread on the outer peripheral face of flexible pipe 201 and the inner wall. The diameter of the barometer 202 is the same as the diameter of the middle circular groove of the three circular grooves arranged in the transverse array at the top end of the shell 101, and is positioned at the inner position of the barometer.
The multifunctional measuring device of the present invention further comprises:
the leveling component 203, the main part of leveling component 203 is cylindrical structural design, and the top of leveling component 203 still rotates and is connected with the commentaries on classics board, the annular has been seted up on the top of the main part of leveling component 203, the cross recess has been seted up at the top face of commentaries on classics board, link up each other between cross recess and the annular, still install horizontal pearl in the inside of cross recess, can place mechanical product with single casing 101 on, observe the horizontal pearl of the inside cross recess that sets up that lies in the commentaries on classics board in the leveling component 203 again and in the inside activity condition of cross recess, in order to observe the roughness on machine part surface.
The multifunctional measuring device further comprises a hoisting mechanism 3, the hoisting mechanism 3 comprises an externally-hung component 302 and a mass meter 301, the main body of the mass meter 301 is designed in a cylindrical structure, and the diameter of the mass meter 301 is consistent with that of the rightmost circular groove of the three circular grooves transversely arranged at the top end of the shell 101. The plug-in component 302 is composed of a hanging plate and a hook, a spring is further installed on the rear side of the plug-in component 302, the plug-in component 302 is rotatably connected to the inner position of a front groove formed in the shell 101, the hanging plate is connected with the mass meter 301, the plug-in component 302 can be turned out from the inside of the shell 101 after a partition plate installed on the front side of the shell 101 is taken down, the whole mass of the component is measured through the mass meter 301 after the component is hung through the hook, and then the quantity of the component is obtained.
The operation of the portable multifunctional measuring device for machine design according to the present invention will be described with reference to fig. 1 to 5 in conjunction with the description of the above structural features:
when the device is used, firstly, when the length of the mechanical part needs to be measured, the mechanical part can be measured by placing the shell 101 in the main measurement component 1 on an object to be measured and pulling the extension ruler arranged in the shell 101, and the roughness of the surface of the mechanical part can be observed by placing the single shell 101 on a mechanical product and observing the movement condition of a horizontal bead inside a cross groove formed in the rotary plate in the leveling component 203 in the cross groove;
when extension measurement is needed, the plurality of shells 101 can be connected through the connecting assembly 102 penetrating through the mounting ring mounted on the extension ruler so as to facilitate extension measurement after the extension rulers of the plurality of shells 101 are stacked, and in the measurement process, an included angle between two adjacent shells 101 can be adjusted through rotation, and angle reading can be carried out through an angle ruler arranged on the top end face of the connecting assembly 102;
the rear side of the main body of the shell 101 is also provided with an extension tube 201, the outer peripheral surface and the inner wall of the extension tube 201 are provided with threads, and then the extension tube can be connected with a joint and then is contacted with one side of a mechanical product, then air is pumped by using an air gun through mechanical parts, and whether a gap exists in the mechanical parts is judged by observing the change condition of the air pressure gauge 202;
when a plurality of parts with smaller volume and the same specification need to be measured, the external hanging component 302 can be turned out from the inside of the shell 101 after the partition plate installed on the front side of the shell 101 is taken down, the whole mass of the parts is measured through the mass table 301 after the parts are mounted through the hooks, and then the number of the parts is obtained.
While the foregoing is directed to the preferred embodiment of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow.
Claims (6)
1. The utility model provides a multi-functional measuring device is used in portable mechanical design which characterized in that includes:
the main body of the main measurement component is of a cuboid structure, a through square groove is formed in the main measurement component, and the left side surface and the right side surface of the main measurement component are obliquely arranged and used for measuring the length of the mechanical part;
the auxiliary measuring component is arranged in the main measuring component, comprises a telescopic pipe which can be connected with the air gun and is used for judging whether a gap exists in the mechanical part;
and the external hanging assembly consists of a hanging plate and a hook, is rotatably connected to the inner position of a front groove formed in the main measuring assembly and is used for measuring the integral quality of the part.
2. The portable multifunctional measuring device for mechanical design as claimed in claim 1, wherein the main measuring component comprises a plurality of housings in a rectangular parallelepiped structure, and two adjacent housings are rotatably connected by a connecting component;
the lower side of the shell is provided with scales, an extension ruler is inserted into the square groove of the shell, and the end part of the extension ruler is provided with a connecting ring.
3. The portable multifunctional measuring device for mechanical design as claimed in claim 2, wherein the connecting assembly is cylindrical in structure, and a top end face of the connecting assembly is provided with a circular measuring plate, and a top end face of the measuring plate is provided with a bevel gauge;
the bottom end of the connecting component is also screwed with a baffle plate, and the outer wall of the connecting component is attached to the inner wall of the connecting ring of the extension ruler.
4. The portable multifunction measuring device for machine design according to claim 2, wherein said auxiliary measuring component further comprises:
the diameter of the air pressure meter is the same as that of the middle circular groove in the three circular grooves arranged in the transverse array at the top end of the shell, and the air pressure meter is connected with the extension tube.
5. The portable multifunctional measuring device for machine design as claimed in claim 1, further comprising a leveling assembly, wherein the main body of the leveling assembly is cylindrical, the top end of the leveling assembly is rotatably connected with a rotating plate, the top end of the main body of the leveling assembly is provided with a ring groove, the top end surface of the rotating plate is provided with a cross groove, the cross groove and the ring groove are communicated with each other, and a horizontal bead is further installed inside the cross groove.
6. The multifunctional measuring device for portable mechanical design according to claim 2, wherein the hanging plate is connected with a mass meter, the main body of the mass meter is of a cylindrical structure, and the diameter of the mass meter is consistent with the diameter of the rightmost circular groove of the three circular grooves arranged in the transverse array on the top end of the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110560528.4A CN113295067B (en) | 2021-05-21 | 2021-05-21 | Portable mechanical design uses multi-functional measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110560528.4A CN113295067B (en) | 2021-05-21 | 2021-05-21 | Portable mechanical design uses multi-functional measuring device |
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| Publication Number | Publication Date |
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| CN113295067A true CN113295067A (en) | 2021-08-24 |
| CN113295067B CN113295067B (en) | 2022-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110560528.4A Active CN113295067B (en) | 2021-05-21 | 2021-05-21 | Portable mechanical design uses multi-functional measuring device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130160311A1 (en) * | 2011-12-23 | 2013-06-27 | Shen-Wei Chang | Multifunction measuring device |
| CN209689545U (en) * | 2019-05-22 | 2019-11-26 | 淮安信息职业技术学院 | A kind of Machine Design multifunction measuring set |
| CN210486715U (en) * | 2019-11-08 | 2020-05-08 | 淮安信息职业技术学院 | Multifunctional measuring device for mechanical design |
| CN210513121U (en) * | 2019-07-19 | 2020-05-12 | 杭州海特工量具有限公司 | Level bar |
| CN211420790U (en) * | 2019-10-11 | 2020-09-04 | 四川卓睿建设工程有限公司 | Road engineering is roughness detection device for construction |
| CN213041350U (en) * | 2020-10-26 | 2021-04-23 | 深圳市艾柯特电子有限公司 | Portable electronic scale with size measuring function |
-
2021
- 2021-05-21 CN CN202110560528.4A patent/CN113295067B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130160311A1 (en) * | 2011-12-23 | 2013-06-27 | Shen-Wei Chang | Multifunction measuring device |
| CN209689545U (en) * | 2019-05-22 | 2019-11-26 | 淮安信息职业技术学院 | A kind of Machine Design multifunction measuring set |
| CN210513121U (en) * | 2019-07-19 | 2020-05-12 | 杭州海特工量具有限公司 | Level bar |
| CN211420790U (en) * | 2019-10-11 | 2020-09-04 | 四川卓睿建设工程有限公司 | Road engineering is roughness detection device for construction |
| CN210486715U (en) * | 2019-11-08 | 2020-05-08 | 淮安信息职业技术学院 | Multifunctional measuring device for mechanical design |
| CN213041350U (en) * | 2020-10-26 | 2021-04-23 | 深圳市艾柯特电子有限公司 | Portable electronic scale with size measuring function |
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| CN113295067B (en) | 2022-12-23 |
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