CN212538998U

CN212538998U - Multifunctional measuring device for mechanical design

Info

Publication number: CN212538998U
Application number: CN202021317631.3U
Authority: CN
Inventors: 祝凌峰
Original assignee: Nanchang Hangkong University
Current assignee: Nanchang Hangkong University
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-02-12
Anticipated expiration: 2030-07-07

Abstract

The utility model provides a multifunctional measuring device for mechanical design belongs to mechanical design and measures technical field. The utility model provides a pair of multifunctional measuring device is used in mechanical design, the device comprises a device main body, one side of device main part is fixed with the location head, the opposite side of device main part is connected with angular surveying chi and protractor through second damping pivot rotation, the brush is installed to angular surveying chi's end, through the bottom installation brush at angular surveying chi, install rubber mud in the bottom of location arrow point, when using, when needs clean mechanical piece, the user withdraws the angular surveying chi, make the brush spill, then clean piece impurity through the brush, then open the angular surveying chi, and the rotational positioning arrow point, rotate rubber mud and go out, then carry out the adhesion to the piece, thereby the trace impurity that will produce at mechanical design in-process handles, convenient operation, good environment is favorable to the staff to carry out mechanical design work.

Description

Multifunctional measuring device for mechanical design

Technical Field

The utility model relates to a mechanical design measures the field, especially relates to a multifunctional measuring device is used in mechanical design.

Background

The mechanical design is a working process which is used as a manufacturing basis for conceiving, analyzing and calculating the working principle, structure, motion mode, force and energy transmission mode, materials and shape dimensions of each part, a lubricating method and the like of the machine according to the use requirements and converting the working process into a specific description, and the working process is an important component part of mechanical engineering, is the first step of mechanical production and is the most important factor for determining the mechanical performance, and the mechanical design aims to be as follows: the best machine is designed under various limited conditions, namely, an optimization design is made, a plurality of requirements need to be comprehensively considered in the optimization design, and with the development of basic theories of mechanical engineering, new subjects such as value engineering, system analysis and the like, the accumulation of technical and economic data information for manufacturing and use and the popularization and application of computers, the optimization gradually abandons subjective judgment and depends on scientific calculation.

Chinese patent No. cn201921921071.x discloses a multifunctional measuring device for mechanical design, and it has made things convenient for mechanical design's measurement, but in mechanical design measurement process, mechanical deckle edge need polish, after polishing, the piece scatters, inconvenient processing influences mechanical design, and mechanical design often needs the mark when measuring, need use the marking pen, nevertheless loses easily after the marking pen uses up, causes the staff and is difficult for finding, influences the use.

Therefore, it is necessary to provide a multifunctional measuring device for mechanical design to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mechanical design is with multi-functional measuring device has solved the inconvenient processing of piece and the problem that the marker pen loses easily.

For solving the technical problem, the utility model provides a pair of multifunctional measuring device is used in mechanical design, the device comprises a device main part, one side of device main part is fixed with the location head, the opposite side of device main part is connected with angular surveying chi and protractor through second damping pivot rotation, angular surveying chi's surface is provided with the marking line, the brush is installed to angular surveying chi's end, angular surveying chi's top is rotated through first damping pivot and is connected with the location arrow point, the end of location arrow point is fixed with the rubber mud, be connected with the marker pen through the elastic cord in the middle of the top of device main part, and the marker pen runs through the top of device main part.

Preferably, the middle position of the outer surface of the positioning arrow and the center position above the outer surface of the angle measuring ruler are both provided with butt joints.

Preferably, the outer surface of the device main body is provided with a length measuring scale, and the bottom of the device main body is connected with a sliding clamping seat through a sliding rail in a sliding manner.

Preferably, the rubber cement is detachably connected with the positioning arrow, and the outer surface of the positioning arrow is smooth.

Preferably, a groove is formed in one side of the inner portion of the device main body, and the angle measuring ruler and the protractor are matched with the groove.

Compared with the prior art, the utility model provides a pair of multifunctional measuring device for mechanical design has following beneficial effect:

the utility model provides a multi-functional measuring device is used in mechanical design, through the bottom installation brush at angular surveying chi, install rubber mud in the bottom of location arrow point, when using, when needs clean mechanical piece, the user withdraws angular surveying chi, make the brush spill, then clean piece impurity through crossing the brush, then open the angular surveying chi, and the rotational positioning arrow point, rotate rubber mud and go out, then carry out the adhesion to the piece, thereby the trace impurity that will produce in the mechanical design process handles, convenient operation, good environment is favorable to the staff to carry out mechanical design work, the problem of the inconvenient processing of bits of broken glass in the mechanical design measurement has been solved.

The utility model provides a multi-functional measuring device is used in mechanical design is connected with the marker pen through the elasticity rope at the top of device main part, when need mark the setting-out in the measurement, the staff just near takes out the marker pen and marks, because the connection of elasticity rope after using the completion, the marker pen can not be lost in disorder, remind the user simultaneously to insert the marker pen into the device main part in, convenient next use is difficult for losing, and the cost is reduced has solved the problem that the marker pen loses easily.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a multifunctional measuring device for mechanical design according to the present invention;

FIG. 2 is a top sectional view of the device body of the present invention;

FIG. 3 is a partial structure view of the angle measuring ruler of the present invention;

fig. 4 is an enlarged schematic structural diagram of the utility model a.

Reference numbers in the figures: 1. a device main body; 2. a length measuring scale; 3. positioning the head; 4. a sliding card holder; 5. an angle measuring scale; 6. aligning the marked lines; 7. positioning an arrow; 8. rubber mud; 9. a first damping rotating shaft; 10. a second damping rotating shaft; 11. a brush; 12. a protractor; 13. marking a pen; 14. an elastic cord.

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 technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a multifunctional measuring device for mechanical design according to the present invention; FIG. 2 is a top sectional view of the device body of the present invention; FIG. 3 is a partial structure view of the angle measuring ruler of the present invention; fig. 4 is an enlarged schematic structural diagram of the utility model a. The utility model provides a multi-functional measuring device is used in mechanical design, including device main part 1, one side of device main part 1 is fixed with location head 3, the opposite side of device main part 1 is rotated through 10 rotations of second damping pivot and is connected with angular surveying chi 5 and protractor 12, angular surveying chi 5's surface is provided with to marking 6, brush 11 is installed to angular surveying chi 5's end, angular surveying chi 5's top is rotated through 9 rotations of first damping pivot and is connected with location arrow point 7, the end of location arrow point 7 is fixed with rubber mud 8, be connected with mark pen 13 through elastic rope 14 in the middle of the top of device main part 1, and mark pen 13 runs through the top of device main part 1.

Further, the surface intermediate position of location arrow 7 and the surface top central point of angular surveying chi 5 put and all is provided with the butt joint line, makes things convenient for location arrow 7 and angular surveying chi 5 calibration, makes things convenient for the staff to adjust.

Further, the surface of device main part 1 is provided with length measurement chi 2, and there is slide cassette 4 bottom of device main part 1 through slide rail sliding connection, conveniently installs device main part 1.

Further, rubber mud 8 is dismantled with location arrow 7 and is connected, and location arrow 7's surface is smooth, conveniently changes rubber mud 8.

Further, the recess has been seted up to inside one side of device main part 1, and angular surveying chi 5 and protractor 12 and recess looks adaptation, conveniently accomodates angular surveying chi 5 and protractor 12, conveniently carries.

The utility model provides a pair of multifunctional measuring device for mechanical design's theory of operation as follows:

through installing the brush 11 in the bottom of angular surveying chi 5, install the rubber mud 8 in the bottom of location arrow 7, when using, when needing to clean mechanical piece, the user withdraws angular surveying chi 5, make the brush 11 spill, then clean piece impurity through the brush 11, then open angular surveying chi 5, and rotatory location arrow 7, rotate rubber mud 8 and go out, then carry out the adhesion to the piece, thereby will produce in the mechanical design process trace impurity and handle, convenient operation, be connected with the mark pen 13 through the elasticity rope 14 at the top of device main part 1, when needing to mark the setting-out in the measurement, the staff just takes out mark pen 13 and marks, because the connection of elasticity rope 14 after the use is accomplished, mark pen 13 can not lose in disorder, remind the user to insert mark pen 13 in device main part 1 simultaneously, make things convenient for next use, is not easy to lose.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional measuring device is used in mechanical design, includes device main part (1), its characterized in that: one side of device main part (1) is fixed with location head (3), the opposite side of device main part (1) is connected with angular surveying chi (5) and protractor (12) through second damping pivot (10) rotation, the surface of angular surveying chi (5) is provided with to marking (6), brush (11) are installed to the end of angular surveying chi (5), the top of angular surveying chi (5) is rotated through first damping pivot (9) and is connected with location arrow point (7), the end of location arrow point (7) is fixed with rubber mud (8), be connected with mark pen (13) through elasticity rope (14) in the middle of the top of device main part (1), and mark pen (13) run through the top of device main part (1).

2. The multifunctional measuring device for mechanical design according to claim 1, characterized in that the middle position of the outer surface of the positioning arrow (7) and the center position above the outer surface of the angle measuring ruler (5) are provided with butt lines.

3. The multifunctional measuring device for mechanical design according to claim 1, characterized in that the outer surface of the device body (1) is provided with a length measuring ruler (2), and the bottom of the device body (1) is slidably connected with a sliding clamping seat (4) through a sliding rail.

4. Multifunctional measuring device for mechanical design according to claim 1, characterized in that the rubber cement (8) is detachably connected with the positioning arrow (7) and the outer surface of the positioning arrow (7) is smooth.

5. The multifunctional measuring device for mechanical design according to claim 1, wherein a groove is formed on one side of the inside of the device body (1), and the angle measuring ruler (5) and the protractor (12) are matched with the groove.