CN210478219U

CN210478219U - A novel combination chi for mechanical design

Info

Publication number: CN210478219U
Application number: CN201921433637.4U
Authority: CN
Inventors: 赵永刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-05-08
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses a novel combination chi for mechanical design, include: the inner cavity is formed in the ruler, a first groove and a second groove are symmetrically formed in the top of the ruler, and the first groove and the second groove are communicated with the inner cavity; the angle ruler is characterized in that stand columns are symmetrically installed between the top and the bottom of the inner cavity side, guide rail columns are arranged inside the stand columns, a base plate is connected between the stand columns in a clamped mode, earrings of outer walls on two sides of the base plate are respectively sleeved on the two guide rail columns, the angle ruler is installed at the top of the outer wall of one side, adjacent to the base plate, of the base plate, an adjusting rod is in threaded connection with the middle shaft of the top of the base plate, and one end of the adjusting rod is fixedly installed at the top of. The novel combined ruler for mechanical design meets the requirements of drawing mechanical drawings and detecting actual workpiece specifications, and is convenient to carry.

Description

A novel combination chi for mechanical design

Technical Field

The utility model relates to a drawing tool technical field relates to a novel combination chi for mechanical design particularly.

Background

When need sampling inspection after drawing mechanical drawing or work piece production, often can need to use ruler, bevel protractor, slide caliper etc. because machine parts is different from other fields, the work piece in case the error in design or production appears, will cause the part of production to be unsatisfactory to can't use, cause unnecessary economic loss.

However, how to realize that one ruler can be used for drawing mechanical drawings and detecting actual workpiece specifications is expected to be well solved.

SUMMERY OF THE UTILITY MODEL

In view of the above problems in the prior art, an aspect of the present invention is to provide a novel combination ruler for mechanical design to solve the above problems in the background.

In order to achieve the above object, the present invention provides a novel combined ruler for mechanical design, including:

the inner cavity is formed in the ruler, a first groove and a second groove are symmetrically formed in the top of the ruler, and the first groove and the second groove are communicated with the inner cavity;

the angle ruler is characterized in that stand columns are symmetrically arranged between the top and the bottom of the inner side of the inner cavity, guide rail columns are arranged inside the stand columns, a base plate is clamped between the two stand columns, earrings on the outer walls of two sides of the base plate are respectively sleeved on the two guide rail columns, the angle ruler is arranged on the top of the outer wall of one side, adjacent to the base plate, of the base plate, an adjusting rod is in threaded connection with the middle shaft of the top of the base plate, one end of the adjusting rod is fixedly arranged on the top of the inner side of the inner cavity, and;

the number of the corner clamping plates is two, a rail strip is arranged between the inner walls of the adjacent tops of the inner cavities, the bottoms of the corner clamping plates are movably arranged on the rail strip, and the corner clamping plates are located in the second groove.

Preferably, the angle ruler is positioned in the first groove.

Preferably, the angle formed by the corner clamping plate and the track strip is 0-90 degrees.

Preferably, the ruler is a stainless steel ruler.

Preferably, the end of the adjusting rod, which is positioned at the outer side of the straightedge, is at the same level with the surface of the bottom of the straightedge.

Advantageous effects

Compared with the prior art, the utility model provides a pair of a novel combination chi for mechanical design possesses following beneficial effect: carry out the integrated design with ruler, bevel protractor and slide caliper, hide bevel protractor and card gusset in the inner chamber of ruler, the finger swings the card gusset, realizes the effect the same with slide caliper promptly, rotates the regulation pole clockwise, can let the bevel protractor stretch out a groove of ruler, has satisfied can be used for drawing of mechanical drawing and can be used for the requirement of the detection of actual work piece specification again, also conveniently carries simultaneously.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the corner clamping plate of the present invention when it is extended;

FIG. 3 is a schematic view of the structure of the corner clip plate according to the present invention when it is retracted;

fig. 4 is a schematic bottom structure of the ruler of the present invention.

The main reference numbers:

1. a straightedge; 2. an angle ruler; 3. an angle clamping plate; 10. an inner cavity; 11. a first groove; 12. a second groove; 13. A column; 14. adjusting a rod; 15. a guide rail column; 16. a substrate; 17. a track bar.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Referring to fig. 1-4, a novel combination ruler for mechanical design includes: ruler 1, bevel protractor 2 and card scute 3 for the device that the utility provides has ruler, bevel protractor and slide caliper's effect, thereby has realized satisfying the requirement that can be used for drawing of mechanical drawing can be used for the detection of actual work piece specification again, also conveniently carries simultaneously.

As a further technical solution provided by the present application, the following is specifically provided:

as shown in fig. 1, an inner cavity 10 is formed in the ruler 1, a first groove 11 and a second groove 12 are symmetrically formed in the top of the ruler 1, and the first groove 11 and the second groove 12 are both communicated with the inner cavity 10.

Wherein the straightedge 1 is a stainless steel straightedge.

Furthermore, as can be known from fig. 2, fig. 3 and fig. 4, the columns 13 are symmetrically installed between the top and the bottom of the inner side of the inner cavity 10, the guide rail columns 15 are arranged inside the columns 13, the base plate 16 is clamped between the two columns 13, the earrings of the outer walls of the two sides of the base plate 16 are respectively sleeved on the two guide rail columns 15, the angle ruler 2 is installed at the top of the outer wall of the adjacent side of the base plate 16, the adjusting rod 14 is connected to the middle shaft at the top of the base plate 16 through threads, one end of the adjusting rod 14 is fixedly installed at the top of the inner side of the inner cavity.

Wherein, angle ruler 2 is located a groove 11 to adjust the one end that pole 14 is located the ruler 1 outside and the surface of ruler 1 bottom keep same horizontal plane simultaneously, when needs use angle ruler 2, the afterbody of adjusting pole 14 shown in figure 3 is pressed to the finger, and clockwise rotation adjusts pole 14 and drives and stretch on the base plate 16, makes angle ruler 2 thoroughly extend No. 11 outside the groove, then clockwise rotation adjusts pole 14 during the recovery can.

As can be seen from FIGS. 2 and 3, the number of the corner clamping plates 3 is two, a rail strip 17 is arranged between the inner walls of the adjacent tops of the inner cavities 10, the bottoms of the two corner clamping plates 3 are movably arranged on the rail strip 17, and the two corner clamping plates 3 are positioned in the second groove 12.

Wherein, the angle formed by the corner clamping plate 3 and the track strip 17 is 0-90 degrees.

When the ruler is used, when a workpiece needs to be detected, the corner clamping plates 3 are respectively swung towards two sides, so that the corner clamping plates 3 and the track strips 17 are 90 degrees, one of the corner clamping plates 3 is pulled to slide in the movement of the track strips 17 according to the width of the workpiece, the workpiece can be finally placed between the two corner clamping plates 3, and data can be read according to the scales on the top of the ruler 1.

It will be appreciated by those skilled in the art that other similar connections may be used to implement the present invention. Such as welding, bonding, or screwing.

The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.

Claims

1. A novel combination chi for mechanical design, its characterized in that includes:

the inner cavity (10) is formed in the ruler (1), the first groove (11) and the second groove (12) are symmetrically formed in the top of the ruler (1), and the first groove (11) and the second groove (12) are communicated with the inner cavity (10);

the angle ruler (2), stand columns (13) are symmetrically installed between the top and the bottom of the inner cavity (10) in the inner side, guide rail columns (15) are arranged inside the stand columns (13), a base plate (16) is clamped between the two stand columns (13), earrings of outer walls of two sides of the base plate (16) are respectively sleeved on the two guide rail columns (15), the angle ruler (2) is installed on the top of an outer wall of one adjacent side of the base plate (16), an adjusting rod (14) is connected to a middle shaft of the top of the base plate (16) in a threaded mode, one end of the adjusting rod (14) is fixedly installed on the top of the inner cavity (10) in the inner side, and the other end of the adjusting rod penetrates through and extends;

the corner clamping plate is characterized in that the corner clamping plates (3) are two in number, a rail strip (17) is arranged between the inner walls of the adjacent tops of the inner cavity (10), the bottoms of the corner clamping plates (3) are movably arranged on the rail strip (17), and the corner clamping plates (3) are located in the second groove (12).

2. A new combination rule for mechanical design according to claim 1, characterized in that the angle rule (2) is located in the first slot (11).

3. A new combination ruler for machine design according to claim 1 characterized by that the angle of the corner card plate (3) is 0-90 ° to the rail strip (17).

4. A new combination rule for mechanical design, according to claim 1, characterized in that the straight rule (1) is embodied as a stainless steel rule.

5. A new combination ruler for mechanical design according to claim 1, characterized in that the end of the adjustment rod (14) outside the straightedge (1) is level with the surface of the bottom of the straightedge (1).