CN211166116U

CN211166116U - Drawing equipment for engineering design

Info

Publication number: CN211166116U
Application number: CN201922285975.4U
Authority: CN
Inventors: 张伟滨
Original assignee: Dongshan County Pole Industrial Design Co ltd
Current assignee: Dongshan County Pole Industrial Design Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-08-04
Anticipated expiration: 2029-12-18

Abstract

The utility model relates to an engineering design technical field just discloses a drawing equipment for engineering design, including base and drawing board, the rotation recess has been seted up to the bottom of drawing board, and the inside swing joint that rotates the recess has the turning block that runs through the rotation recess and extend to the drawing board below. This drawing equipment for engineering design, make the angle and the orientation of drawing board can follow engineer's requirement to change at will through turning block and rotation recess, make the screw sleeve rebound under the effect of support column through rotating the screw sleeve after changing, make the screw sleeve drive the horizontal pole, movable rod and fixed plate rebound, thereby make fixed plate and rotation recess closely laminate, make the drawing board fixed, realized adjusting the drawing board according to the individual custom of engineer, and make the drawing board can guarantee through four bracing pieces that the drawing board can place steadily when the engineer uses after angle and orientation change, reinforcing stability.

Description

Drawing equipment for engineering design

Technical Field

The utility model relates to an engineering design technical field specifically is a drawing equipment for engineering design.

Background

The engineering design is a process of creating engineering product conception and plan in a targeted manner by applying scientific and technological knowledge and methods, almost relates to all fields of human activities, and although the cost of the engineering design usually only accounts for a small part of the cost of a final product, the engineering design has a decisive influence on the advancement and competitive power of the product and often determines seventy percent to eighty percent of the manufacturing cost and the marketing service cost, so the engineering design is the most important pillar of modern social industrial civilization, is the core link of industrial innovation and the tap of modern social productivity, the level and the capability of the engineering design are one of the decisive factors of national and regional industrial innovation capability and competitive power, the engineering design is the whole activity process of design documents and drawings providing technical basis for the construction of engineering projects and is important in the life of the construction project, the method is an important process for carrying out overall planning and embodying specific implementation intention of a construction project, is a link for converting scientific technology into productivity, is a key link for processing the relation between technology and economy, and is a key stage for determining and controlling the construction cost.

On the market, drawing is often used as the means of design when carrying out engineering design, but often need draw on the platform at the in-process engineer of drawing, and general platform is the level and places, and the flexibility is low excessively, but different engineers often have individual different custom for the platform that is simple unchangeable can't satisfy different engineer's unique requirement, so propose a drawing equipment for engineering design and solve above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a drawing equipment for engineering design possesses advantages such as flexibility height, has solved the problem that the flexibility is low.

(II) technical scheme

In order to realize the purpose of the high flexibility, the utility model provides a following technical scheme: a drawing device for engineering design comprises a base and a drawing board, wherein a rotating groove is formed in the bottom of the drawing board, a rotating block which penetrates through the rotating groove and extends to the lower portion of the drawing board is movably connected inside the rotating groove, a supporting column which is communicated with the rotating block and is connected with the base is fixedly connected to the bottom of the rotating block, moving grooves which are communicated with the supporting column are formed in the left side and the right side of the supporting column, a supporting spring which is located inside the supporting column is fixedly connected to the top of the base, a movable rod which extends to the inside of the rotating block is fixedly connected to the top of the supporting spring, a fixed plate is fixedly connected to the top of the movable rod, a cross rod which penetrates through the moving grooves and extends to the outside of the supporting column is fixedly connected to the left side and the right side of the movable rod, a threaded sleeve which, all install the spacing groove of seting up in the inside of base on the wall of the left and right sides of activity inslot, activity inslot diapire fixedly connected with coupling spring, coupling spring's top fixedly connected with runs through the activity groove and extends to the bracing piece of base top, the equal fixedly connected with in the left and right sides of bracing piece extends to the stopper of spacing inslot portion, the top of bracing piece is inlayed and is equipped with the rotatory piece that contacts with the drawing board.

Preferably, the rotating groove is a spherical toothed groove, and the diameter of the rotating groove is larger than that of the rotating block.

Preferably, the movable groove is four in total, four the movable groove divide into about two sets of, a set of two the movable groove is the equidistance and distributes.

Preferably, the number of the support rods is four, the four support rods are divided into a left group and a right group, the two support rods are symmetrically distributed, and the four support rods and the four movable grooves are in one-to-one correspondence.

Preferably, the rotating blocks are spherical blocks, the number of the rotating blocks is four, and the four rotating blocks correspond to the four supporting rods one to one.

Preferably, the fixed plate is an arc-shaped plate, and the top of the fixed plate is a toothed surface.

(III) advantageous effects

Compared with the prior art, the utility model provides a drawing equipment for engineering design possesses following beneficial effect:

this drawing equipment for engineering design, make the angle and the orientation of drawing board can follow engineer's requirement and change at will through turning block and rotation recess, make the screw sleeve rebound under the effect of support column through rotating the screw sleeve after changing, make the screw sleeve drive the horizontal pole, movable rod and fixed plate rebound, thereby make the fixed plate closely laminate with the rotation recess, make the drawing board fixed, realized adjusting the drawing board according to the individual custom of engineer, and make the bracing piece contact with the drawing board all the time through coupling spring, and make the drawing board can guarantee through four bracing pieces that the drawing board can place steadily when the engineer uses after angle and orientation change, reinforcing stability.

Drawings

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

FIG. 2 is an enlarged schematic view of the point A in the structure of FIG. 1 of the present invention;

fig. 3 is an enlarged schematic view of the position B in the structure diagram 1 of the present invention.

In the figure: the device comprises a base 1, a drawing board 2, a rotary groove 3, a rotary block 4, a support pillar 5, a movable groove 6, a support spring 7, a cross rod 8, a threaded sleeve 9, a movable rod 10, a fixed plate 11, a movable groove 12, a limit groove 13, a connecting spring 14, a support rod 15, a limit block 16 and a rotary block 17.

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, a drawing apparatus for engineering design, includes a base 1 and a drawing board 2, a rotary groove 3 is formed at the bottom of the drawing board 2, the rotary groove 3 is a spherical toothed groove, and the diameter of the rotary groove 3 is greater than that of a rotary block 4, the rotary block 4 penetrating the rotary groove 3 and extending to the lower side of the drawing board 2 is movably connected inside the rotary groove 3, a support pillar 5 communicating with the rotary block 4 and connected with the base 1 is fixedly connected to the bottom of the rotary block 4, moving grooves 6 communicating with the support pillar 5 are formed at the left and right sides of the support pillar 5, a support spring 7 located inside the support pillar 5 is fixedly connected to the top of the base 1, a movable rod 10 extending to the inside of the rotary block 4 is fixedly connected to the top of the support spring 7, a fixed plate 11 is fixedly connected to the top of the movable rod 10, the fixed plate, the top of the fixed plate 11 is a tooth-shaped surface, the left side and the right side of the movable rod 10 are fixedly connected with a cross rod 8 which penetrates through the movable groove 6 and extends to the outside of the support column 5, the outside of the support column 5 is sleeved with a threaded sleeve 9 which is contacted with the cross rod 8 and matched with the support column 5, the inside of the base 1 is provided with four movable grooves 12, the number of the movable grooves 12 is four, the four movable grooves 12 are divided into a left group and a right group, two movable grooves 12 are distributed at equal intervals, the left side wall and the right side wall in the movable groove 12 are respectively provided with a limiting groove 13 which is arranged in the base 1, the bottom wall in the movable groove 12 is fixedly connected with a connecting spring 14, the top of the connecting spring 14 is fixedly connected with support rods 15 which penetrate through the movable grooves 12 and extend to the upper part of the base 1, the number of the support rods 15 is four, the four support, the left side and the right side of the supporting rod 15 are fixedly connected with limit blocks 16 extending to the interior of the limit groove 13, the top of the supporting rod 15 is embedded with a rotating block 17 contacting with the drawing board 2, the rotating block 17 is a spherical block, the number of the rotating blocks 17 is four, the four rotating blocks 17 correspond to the four supporting rods 15 one by one, the angle and the direction of the drawing board 2 can be changed at will according to the requirements of engineers by rotating the rotating block 4 and the rotating groove 3, the threaded sleeve 9 moves upwards under the action of the supporting column 5 by rotating the threaded sleeve 9 after the change, the threaded sleeve 9 drives the cross rod 8, the movable rod 10 and the fixed plate 11 to move upwards, so that the fixed plate 11 is tightly attached to the rotating groove 3, the drawing board 2 is fixed, the drawing board 2 is adjusted according to the personal habits of engineers, and the supporting rod 15 is always contacted with the drawing board 2 by the connecting spring 14, and make drawing board 2 can guarantee that drawing board 2 can place steadily, reinforcing stability when the engineer uses after angle and direction change through four bracing pieces 15.

In conclusion, the drawing apparatus for engineering design, which allows the angle and direction of the drawing board 2 to be changed at will according to the requirements of engineers by means of the rotation block 4 and the rotation groove 3, by turning the threaded sleeve 9 after the change the threaded sleeve 9 is moved upwards under the influence of the support column 5, so that the threaded sleeve 9 drives the cross rod 8, the movable rod 10 and the fixed plate 11 to move upwards, so that the fixing plate 11 is closely attached to the rotation groove 3, the drawing board 2 is fixed, the drawing board 2 is adjusted according to the personal habits of engineers, and make bracing piece 15 contact with drawing board 2 all the time through coupling spring 14, and make drawing board 2 can guarantee through four bracing pieces 15 that drawing board 2 can place steadily when the engineer uses after angle and direction change, reinforcing stability has solved the problem that the flexibility is low.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model provides a drawing equipment for engineering design, includes base (1) and drawing board (2), its characterized in that: the bottom of the drawing board (2) is provided with a rotating groove (3), the inside of the rotating groove (3) is movably connected with a rotating block (4) which penetrates through the rotating groove (3) and extends to the lower part of the drawing board (2), the bottom of the rotating block (4) is fixedly connected with a supporting column (5) which is communicated with the rotating block (4) and is connected with a base (1), the left side and the right side of the supporting column (5) are respectively provided with a moving groove (6) which is communicated with the supporting column (5), the top of the base (1) is fixedly connected with a supporting spring (7) which is positioned inside the supporting column (5), the top of the supporting spring (7) is fixedly connected with a moving rod (10) which extends to the inside of the rotating block (4), the top of the moving rod (10) is fixedly connected with a fixing plate (11), the left side and the right side of the moving rod (10) are respectively fixedly connected with a cross, the outside of support column (5) has been cup jointed and has contacted and with horizontal pole (8) assorted threaded sleeve (9), activity groove (12) have been seted up to the inside of base (1), all install spacing groove (13) of seting up in base (1) inside on the wall of activity groove (12) inslot left and right sides, activity groove (12) inslot wall fixedly connected with coupling spring (14), the top fixedly connected with of coupling spring (14) runs through activity groove (12) and extends to bracing piece (15) of base (1) top, the equal fixedly connected with in the left and right sides of bracing piece (15) extends to inside stopper (16) of spacing groove (13), the top of bracing piece (15) is inlayed and is equipped with rotatory piece (17) that contact with drawing board (2).

2. The drawing apparatus for engineering design according to claim 1, wherein: the rotating groove (3) is a spherical toothed groove, and the diameter of the rotating groove (3) is larger than that of the rotating block (4).

3. The drawing apparatus for engineering design according to claim 1, wherein: the movable groove (12) is four in total, four the movable groove (12) divide into about two sets of, a set of two movable groove (12) are the equidistance and distribute.

4. The drawing apparatus for engineering design according to claim 3, wherein: the supporting rods (15) are four in number, the four supporting rods (15) are divided into a left group and a right group, the two supporting rods (15) are symmetrically distributed, and the four supporting rods (15) are in one-to-one correspondence with the four movable grooves (12).

5. The drawing apparatus for engineering design according to claim 4, wherein: the rotary blocks (17) are spherical blocks, the number of the rotary blocks (17) is four, and the rotary blocks (17) correspond to the support rods (15) one to one.

6. The drawing apparatus for engineering design according to claim 1, wherein: the fixing plate (11) is an arc-shaped plate, and the top of the fixing plate (11) is a toothed surface.