CN216180472U - Line drawing tool capable of adjusting edge distance and distance - Google Patents

Abstract

The utility model discloses a line drawing tool capable of adjusting edge distance and space, which comprises an upper adjusting plate, a lower adjusting plate, a fixing plate and a nut, wherein the bottom of the upper adjusting plate is connected with the fixing plate, the bottom of the fixing plate is provided with the lower adjusting plate, two groups of parallel sliding rods are slidably arranged in the fixing plate, the surface of each sliding rod is sleeved with the nut which is arranged up and down, the bottom surface of the nut above the sliding rods is attached to the top of the upper adjusting plate, and the top surface of the nut below the sliding rods is attached to the bottom surface of the lower adjusting plate. According to the line drawing device, the upper adjusting plate, the lower adjusting plate, the fixing plate and the nuts are arranged, the sliding rod can be detachably connected with the upper adjusting plate, the lower adjusting plate and the fixing plate through the nuts, later maintenance is facilitated, in addition, the fixing plate is shrunk by the nuts after moving relative to the upper adjusting plate and the lower adjusting plate according to the size required by a drawing, and then the convenient, fast and efficient line drawing operation can be achieved.

Description

Line drawing tool capable of adjusting edge distance and distance

Technical Field

The utility model relates to the technical field of line drawing tools, in particular to a line drawing tool capable of adjusting edge distance and space.

Background

In an airplane development project, parts with considerable quantity are installed inside and on the surface of an airplane body, most parts need manual drawing and point arranging drilling, due to the fact that fasteners installed on the parts are different, the edge distance and the distance of holes on the parts are determined to be different, the edge distance ranges from 5 mm to 19mm, the distance ranges from 13 mm to 40mm, in the installation process, each hole position needs to be measured manually through a ruler, the line drawing period is long, the production efficiency is low, the production period of products is seriously influenced, and particularly in the production process of development batch products, the production period of the products is seriously interfered.

The existing line drawing tool has the following defects:

1. patent document CN212351994U discloses a ceramic tile setting-out tool for building, "including the location base plate, be equipped with the slidable slide bar on the location base plate, can change the extension length of slide bar through sliding, the slide bar can be fixed on required length through first mounting, the slide bar head end is fixed with the painting brush, the utility model provides a ceramic tile setting-out tool for building, has simple structure, convenient to use, advantages such as convenient to operate, draw a line through this instrument, the setting-out precision is relatively higher, the setting-out is accurate, the setting-out is efficient", this setting-out tool only realizes the setting-out adjustment in single axis direction when using, stability and precision are relatively poor when actually fixing a position the setting-out;

2. patent document CN213226183U discloses a building board setting-out instrument, "including the locating plate one side of locating plate is equipped with the extension board, be equipped with a plurality of painting brush mounting hole on the extension board, a plurality of painting brush mounting hole is along extension board length direction evenly distributed, can dismantle in the painting brush mounting hole and connect the painting brush, the utility model provides a building board setting-out instrument, is applicable to the panel setting-out, has the operation of being convenient for, and advantages such as setting-out precision is high, the setting-out is efficient" this setting-out equipment is when using, and design as an organic whole usually carries inconvenient while, and the maintenance operation in later stage is also comparatively loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a line drawing tool with adjustable edge distance and distance so as to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: adjustable edge distance and interval marking-out instrument, including last regulating plate, lower regulating plate, fixed plate and nut, the bottom of going up the regulating plate is connected with the fixed plate, the regulating plate is installed down to the bottom of fixed plate, the inside slidable mounting of fixed plate has two sets of parallel arrangement's slide bar, the nut of arranging from top to bottom, top have been cup jointed on the surface of slide bar the bottom surface of nut and the top laminating of last regulating plate, the below the top surface of nut and the bottom surface laminating of lower regulating plate.

Preferably, a first guide groove is formed in the top of the upper adjusting plate, and the width of the first guide groove is equal to the diameter of the sliding rod.

Preferably, the inside of the lower adjusting plate is provided with a second guide groove which penetrates through the lower adjusting plate, and the width of the second guide groove is the same as the diameter of the sliding rod.

Preferably, the line drawing pen is installed in the fixed plate in a penetrating mode and located on one side of the sliding rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the line drawing device, the upper adjusting plate, the lower adjusting plate and the fixed plate are installed, when line drawing operation is carried out, nuts at the bottom are loosened, the lower adjusting plate moves relative to the fixed plate according to the second guide groove, the nuts are locked after the edge distance size required by a drawing is adjusted to be qualified, the nuts at the upper part are loosened after edge distance lines are drawn on a part, the upper adjusting plate moves relative to the fixed plate according to the first guide groove, the nuts are locked after the edge distance size required by the drawing is adjusted to be the required interval size, interval position lines are drawn on the part by using a line drawing pen, corresponding edge distance adjustment and interval adjustment are carried out according to size requirement adjustment required by the drawing, and therefore line drawing operation of the line drawing device can be achieved conveniently, quickly and efficiently.

2. According to the line drawing equipment, the nuts are arranged, so that the nuts can be loosened after the line drawing equipment is assembled and used, the sliding rod is separated from the upper adjusting plate, the lower adjusting plate and the fixing plate, and then the line drawing equipment is disassembled and assembled, and the line drawing equipment has the characteristics of simplicity in maintenance, low production cost, strong operability and high tool utilization rate.

Drawings

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

FIG. 2 is a schematic view of an upper adjustment plate mounting structure according to the present invention;

FIG. 3 is a schematic view of a lower adjustment plate mounting arrangement of the present invention;

fig. 4 is a schematic diagram of a fixing plate structure according to the present invention.

In the figure: 1. an upper adjusting plate; 101. a first guide groove; 2. a lower adjustment plate; 201. a second guide groove; 3. a fixing plate; 301. a line drawing pen; 302. a slide bar; 4. and a nut.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an embodiment of the present invention is shown: adjustable edge distance and interval marking tool, including last regulating plate 1, regulating plate 2, fixed plate 3 and nut 4 down, the bottom of going up regulating plate 1 is connected with fixed plate 3, regulating plate 2 is down installed to the bottom of fixed plate 3, the inside slidable mounting of fixed plate 3 has two sets of parallel arrangement's slide bar 302, the nut 4 of arranging about having cup jointed on the surface of slide bar 302, the top the bottom surface of nut 4 is laminated with the top of last regulating plate 1, the below the top surface of nut 4 is laminated with the bottom surface of lower regulating plate 2.

The top of the upper adjusting plate 1 is internally provided with a first guide groove 101 which penetrates through the upper adjusting plate, and the width of the first guide groove 101 is the same as the diameter of the sliding rod 302.

The inside of lower adjusting plate 2 is equipped with the No. two guide slot 201 that runs through, and the width of No. two guide slot 201 is the same with the diameter of slide bar 302.

The fixed plate 3 is internally provided with a line drawing pen 301 in a penetrating manner, and the line drawing pen 301 is positioned on one side of the sliding rod 302.

Specifically, the upper adjusting plate 1 can assist the line drawing equipment to adjust the space size, the lower adjusting plate 2 can assist the line drawing equipment to adjust the edge distance size, and further, through the cooperation of the upper adjusting plate 1 and the lower adjusting plate 2, the device can assist the line drawing equipment to simultaneously realize the function of adjusting the edge distance and the space size during line drawing operation, so that the effect of high line drawing efficiency is achieved while the tool utilization rate is high;

during scribing, the upper adjusting plate 1 is firstly stacked on the top of the fixing plate 3, then the lower adjusting plate 2 is stacked at the bottom of the fixing plate 3, so that the first guide groove 101 and the second guide groove 201 are aligned and are positioned on the same axial plane, and the slide rod 302 is inserted into the first guide groove 101, the fixing plate 3 and the second guide groove 201 to complete the installation of the scribing equipment;

then, loosening the nut 4 at the bottom of the surface of the sliding rod 302, enabling the lower adjusting plate 2 to move in parallel relative to the fixing plate 3 according to the slotting direction of the second guide groove 201, adjusting the nut 4 to be locked after the edge distance dimension required by the drawing is qualified, and drawing an edge distance line on the part by using a line drawing pen 301 after the sliding rod 302 and the lower adjusting plate 2 are limited and fixed;

and then loosening the nut 4 on the upper part of the surface of the sliding rod 302, enabling the adjusting plate 1 on the sliding rod to move in parallel relative to the fixing plate 3 according to the slotting direction of the first guide groove 101, locking the nut 4 after adjusting the spacing size required by the drawing, drawing spacing position lines on the part by using a line drawing pen 301 after the sliding rod 302 and the upper adjusting plate 1 are limited and fixed, and finishing the line drawing marking operation.

The working principle is as follows: before the line drawing equipment is used for carrying out related line drawing operation, an upper adjusting plate 1, a fixing plate 3 and a lower adjusting plate 2 can be stacked and placed, then a sliding rod 302 penetrates through a first guide groove 101, the fixing plate 3 and a second guide groove 201, after the upper adjusting plate 1, the fixing plate 3 and the lower adjusting plate 2 are connected in series, the sliding rod 302, the upper adjusting plate 1 and the lower adjusting plate 2 are limited and fixed through nuts 4, and splicing, installation and fixation of the equipment are completed;

when the marking operation is carried out, the lower adjusting plate 2 can move relative to the fixed plate 3 according to the direction of the second guide groove 201, the nut 4 at the bottom is locked after the edge distance dimension required by the drawing is qualified, and then the edge distance marking operation is carried out;

and the upper adjusting plate 1 can move relative to the fixing plate 3 along the direction of the first guide groove 101, the nut 4 at the bottom is locked after the edge distance dimension required by the drawing is qualified, and then the distance marking operation is performed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (4)

1. Adjustable edge distance and interval setting-out instrument, including last regulating plate (1), regulating plate (2), fixed plate (3) and nut (4) down, its characterized in that: the bottom of going up regulating plate (1) is connected with fixed plate (3), regulating plate (2) down is installed to the bottom of fixed plate (3), the inside slidable mounting of fixed plate (3) has two sets of parallel arrangement's slide bar (302), nut (4) of arranging about the surface of slide bar (302) has been cup jointed, the top the bottom surface of nut (4) is laminated with the top of last regulating plate (1), the below the top surface of nut (4) is laminated with the bottom surface of regulating plate (2) down.

2. The adjustable margin and space line marking tool of claim 1, wherein: a penetrating first guide groove (101) is formed in the top of the upper adjusting plate (1), and the width of the first guide groove (101) is the same as the diameter of the sliding rod (302).

3. The adjustable margin and space line marking tool of claim 1, wherein: a second guide groove (201) penetrating through the lower adjusting plate (2) is formed in the lower adjusting plate, and the width of the second guide groove (201) is the same as the diameter of the sliding rod (302).

4. The adjustable margin and space line marking tool of claim 1, wherein: the inside of fixed plate (3) is run through and is installed setting-out pen (301), and setting-out pen (301) are located one side of slide bar (302).

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