CN210809838U

CN210809838U - Convenient to use's drawing device for mechanical design

Info

Publication number: CN210809838U
Application number: CN201921607852.1U
Authority: CN
Inventors: 范雨顺; 孙雪峰
Original assignee: Qiqihar Qisan Machine Tool Co Ltd
Current assignee: Qiqihar Qisan Machine Tool Co Ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-06-23
Anticipated expiration: 2029-09-25

Abstract

The utility model relates to a machinery drawing technical field just discloses a convenient to use's drawing device for mechanical design, the on-line screen storage device comprises a base, the top fixedly connected with sleeve pipe of base, the spliced pole has been cup jointed to the one end that the base was kept away from to the sleeve pipe, sheathed tube one end fixedly connected with backup pad is kept away from to the spliced pole, the left side fixedly connected with connecting seat at backup pad top, the one end that the backup pad was kept away from to the connecting seat articulates through the pivot has the drawing board. The utility model discloses an outside pulling of handle drives the cardboard and outwards removes together, until cardboard and fixture block no longer joint, then remove through the cardboard and drive the slider and remove about the slide bar surface, because second support fixed connection is at the top of slider, remove about consequently the slider and remove about driving the second support and remove together, under the effect of first support and second support, remove about through the second support and drive the drawing board and rotate around the connecting seat to reach the effect of adjustment drawing board angle.

Description

Convenient to use's drawing device for mechanical design

Technical Field

The utility model relates to a mechanical drawing device technical field specifically is a convenient to use's drawing device for mechanical design.

Background

The mechanical drawing is a subject for exactly representing the structural shape, the size, the working principle and the technical requirements of a machine by using a pattern, the pattern is composed of figures, symbols, characters, numbers and the like, is a technical file for expressing design intentions, manufacturing requirements and communication experiences and is often called a language of the engineering industry, and the mechanical drawing is divided into software drawing and ruler drawing.

The prior drawing device for mechanical design has some defects in some aspects, needs further improvement, and is inconvenient to adjust the angle of the drawing board when in use, thereby being incapable of being suitable for drawing persons with different heights.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problems in the prior art, the utility model provides a convenient to use's drawing device for mechanical design.

(II) technical scheme

In order to achieve the above object, the utility model discloses a main technical scheme include:

a convenient-to-use drawing device for mechanical design comprises a base, wherein a sleeve is fixedly connected to the top of the base, a connecting column is sleeved at one end, away from the base, of the sleeve, a supporting plate is fixedly connected to one end, away from the sleeve, of the connecting column, a connecting seat is fixedly connected to the left side of the top of the supporting plate, one end, away from the supporting plate, of the connecting seat is hinged to a drawing board through a rotating shaft, a first support is fixedly connected to the top of the right side surface of the drawing board, and a supporting rod is hinged to one end, away from the drawing board;

the right side fixedly connected with connecting block at backup pad top, the inside fixedly connected with slide bar of connecting block, the slider has been cup jointed on the surface of slide bar, first spout has been seted up on the top surface of connecting block, the top fixedly connected with second support of slider, the one end that the slider was kept away from to the second support is worn to establish first spout and is articulated through pivot and bracing piece, the second spout has been seted up to the front side surface of connecting block, the upper and lower edge fixedly connected with two rows of equidistance fixture blocks that distribute of second spout, the front side surface fixedly connected with telescopic link of slider, second spout and fixedly connected with cardboard are worn to establish to the one end that the slider was kept away from to the telescopic link.

In a further embodiment, a bolt is arranged on the top of the right side surface of the sleeve, and the sleeve is fixedly connected with the connecting column through the bolt.

In further embodiment, the width of cardboard is the same with the distance between two adjacent fixture blocks, just the cardboard joint is between two adjacent fixture blocks.

In a further embodiment, a connecting rod is fixedly connected to the front side surface of the clamping plate, and a handle is fixedly connected to one end, far away from the clamping plate, of the connecting rod.

In a further embodiment, two clamping rings are fixedly sleeved on the surface of the telescopic rod, a return spring is fixedly connected between the two clamping rings, and the return spring is sleeved on the surface of the telescopic rod.

(III) advantageous effects

The utility model provides a convenient to use's drawing device for mechanical design. The method has the following beneficial effects:

(1) this convenient to use's drawing device for mechanical design through setting up base, sleeve pipe, spliced pole, backup pad and bolt, unscrews the back with the bolt, through reciprocating the height of spliced pole adjustment backup pad, adjusts the high back of backup pad, then screws up the bolt to reach the effect of adjustment backup pad height.

(2) The drawing device for mechanical design convenient to use is characterized in that the drawing device comprises a support plate, a connecting seat, a drawing board, a first support, a support rod, a connecting block, a slide rod, a slide block, a first sliding groove, a second support, a second sliding groove, a clamping block, a telescopic rod, a clamping plate, a connecting rod, a handle, a clamping ring and a reset spring, wherein the clamping plate is driven to move outwards together by pulling the handle outwards until the clamping plate is not clamped with the clamping block, the slide block is driven to move leftwards and rightwards on the surface of the slide rod by the left and right movement of the clamping plate, the second support is fixedly connected to the top of the slide block, so that the slide block moves leftwards and rightwards to drive the second support to move leftwards and rightwards together, under the action of the first support and the second support, the drawing board is driven to rotate around the connecting seat by, with the cardboard joint between two adjacent fixture blocks to reach the fixed to the drawing board.

Drawings

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

fig. 2 is a side sectional view of the connecting block of the present invention.

[ description of reference ]

In the figure: the device comprises a base 1, a sleeve 2, a connecting column 3, a supporting plate 4, a connecting seat 5, a drawing board 6, a first support 7, a supporting rod 8, a connecting block 9, a sliding rod 10, a sliding block 11, a first sliding groove 12, a second support 13, a second sliding groove 14, a clamping block 15, a telescopic rod 16, a clamping plate 17, a bolt 18, a connecting rod 19, a handle 20, a clamping ring 21 and a return spring 22.

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.

As shown in fig. 1-2, the utility model provides a technical solution: a drawing device for mechanical design convenient to use comprises a base 1, a sleeve 2 is fixedly connected to the top of the base 1, a connecting column 3 is sleeved at one end, far away from the base 1, of the sleeve 2, a bolt 18 is arranged at the top of the right side surface of the sleeve 2, the sleeve 2 is fixedly connected with the connecting column 3 through the bolt 18, a supporting plate 4 is fixedly connected to one end, far away from the sleeve 2, of the connecting column 3, the sleeve 2, the connecting column 3, the supporting plate 4 and the bolt 18 are arranged, after the bolt 18 is unscrewed, the height of the supporting plate 4 is adjusted through up-and-down movement of the connecting column 3, after the height of the supporting plate 4 is adjusted, the bolt 18 is screwed down, so that the function of adjusting the height of the supporting plate 4 is achieved, a connecting seat 5 is fixedly connected to the left side of the top of the supporting plate 4, a drawing plate 6 is hinged, one end of the first support 7, which is far away from the drawing board 6, is hinged with a support rod 8 through a rotating shaft;

the right side of the top of the supporting plate 4 is fixedly connected with a connecting block 9, the inside of the connecting block 9 is fixedly connected with a slide bar 10, the surface of the slide bar 10 is sleeved with a slide block 11, the top surface of the connecting block 9 is provided with a first chute 12, the top of the slide block 11 is fixedly connected with a second support 13, one end of the second support 13 far away from the slide block 11 is provided with the first chute 12 and hinged with a supporting rod 8 through a rotating shaft, the front side surface of the connecting block 9 is provided with a second chute 14, the upper edge and the lower edge of the second chute 14 are fixedly connected with two rows of clamping blocks 15 which are distributed at equal intervals, the front side surface of the slide block 11 is fixedly connected with a telescopic rod 16, the surface of the telescopic rod 16 is fixedly sleeved with two clamping rings 21, a reset spring 22 is fixedly connected between the two clamping rings 21, the reset, the width of the clamping plate 17 is the same as the distance between two adjacent clamping blocks 15, the clamping plate 17 is clamped between the two adjacent clamping blocks 15, the connecting rod 19 is fixedly connected to the front side surface of the clamping plate 17, one end, far away from the clamping plate 17, of the connecting rod 19 is fixedly connected with a handle 20, through the arrangement of the supporting plate 4, the connecting seat 5, the drawing plate 6, the first support 7, the supporting rod 8, the connecting block 9, the sliding rod 10, the sliding block 11, the first sliding groove 12, the second support 13, the second sliding groove 14, the clamping blocks 15, the telescopic rod 16, the clamping plate 17, the connecting rod 19, the handle 20, the clamping ring 21 and the reset spring 22, the clamping plate 17 is driven to move outwards through the handle 20 in an outward pulling mode until the clamping plate 17 and the clamping blocks 15 are not clamped again, then the sliding block 11 is driven to move leftwards and rightwards on the surface of the sliding rod 11 through the, under the effect of first support 7 and second support 13, remove through second support 13 and move about driving drawing board 6 and rotate around connecting seat 5 to reach the effect of adjusting the 5 angles of drawing board, after adjusting the 5 angles of drawing board, under the effect of telescopic link 16 and reset spring 22, with cardboard 17 joint between two adjacent fixture blocks 15, thereby reach the fixed to drawing board 5.

The working principle is as follows: drive cardboard 17 through the outside pulling of handle 20 and outwards remove together, until cardboard 17 and fixture block 15 no longer joint, then remove through cardboard 17 and remove and drive slider 11 and remove about slide bar 11 surface, because second support 13 fixed connection is at the top of slider 11, consequently remove about slider 11 and remove and drive second support 13 and remove about together, under the effect of first support 7 and second support 13, remove through second support 13 and remove and drive drawing board 6 and rotate around connecting seat 5, thereby reach the effect of adjustment drawing board 5 angle, adjust drawing board 5 angle after, under telescopic link 16 and reset spring 22's effect, with cardboard 17 joint between two adjacent fixture blocks 15, thereby reach the fixed to drawing board 5.

In conclusion, the convenient-to-use drawing device for mechanical design is provided with the base 1, the sleeve 2, the connecting column 3, the supporting plate 4 and the bolt 18, the bolt 18 is loosened, the height of the supporting plate 4 is adjusted by moving the connecting column 3 up and down, the height of the supporting plate 4 is adjusted, and then the bolt 18 is screwed down, so that the effect of adjusting the height of the supporting plate 4 is achieved.

Meanwhile, by arranging the supporting plate 4, the connecting seat 5, the drawing board 6, the first supporting seat 7, the supporting rod 8, the connecting block 9, the sliding rod 10, the sliding block 11, the first sliding groove 12, the second support 13, the second sliding groove 14, the clamping block 15, the telescopic rod 16, the clamping plate 17, the connecting rod 19, the handle 20, the clamping ring 21 and the reset spring 22, the clamping plate 17 is driven to move outwards by pulling the handle 20 until the clamping plate 17 is not clamped with the clamping block 15, then the sliding block 11 is driven to move leftwards and rightwards on the surface of the sliding rod 11 by moving leftwards and rightwards through the clamping plate 17, because the second supporting seat 13 is fixedly connected to the top of the sliding block 11, the sliding block 11 moves leftwards and rightwards to drive the second support 13 to move leftwards and rightwards together, under the action of the first supporting seat 7 and the second supporting seat 13, the drawing board 6, after adjusting drawing board 5 angle, under the effect of telescopic link 16 and reset spring 22, with cardboard 17 joint between two adjacent fixture blocks 15 to reach the fixed to drawing board 5.

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 a reference structure" 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 convenient to use's drawing device for mechanical design, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a sleeve (2), one end, far away from the base (1), of the sleeve (2) is sleeved with a connecting column (3), one end, far away from the sleeve (2), of the connecting column (3) is fixedly connected with a supporting plate (4), the left side of the top of the supporting plate (4) is fixedly connected with a connecting seat (5), one end, far away from the supporting plate (4), of the connecting seat (5) is hinged with a drawing board (6) through a rotating shaft, the top of the right side surface of the drawing board (6) is fixedly connected with a first support (7), and one end, far away from the drawing board (6), of the first support (7) is hinged with a;

the right side of the top of the supporting plate (4) is fixedly connected with a connecting block (9), the inside of the connecting block (9) is fixedly connected with a sliding rod (10), the surface of the sliding rod (10) is sleeved with a sliding block (11), the top surface of the connecting block (9) is provided with a first sliding groove (12), the top of the sliding block (11) is fixedly connected with a second support (13), one end of the second support (13) far away from the sliding block (11) is penetrated by a first sliding groove (12) and is hinged with the supporting rod (8) through a rotating shaft, a second sliding groove (14) is formed in the front side surface of the connecting block (9), two rows of clamping blocks (15) distributed at equal intervals are fixedly connected to the upper edge and the lower edge of the second sliding groove (14), the front side surface of the sliding block (11) is fixedly connected with a telescopic rod (16), and one end, far away from the sliding block (11), of the telescopic rod (16) penetrates through the second sliding groove (14) and is fixedly connected with a clamping plate (17).

2. A user-friendly drawing device for machine design as claimed in claim 1, wherein: the top of the right side surface of the sleeve (2) is provided with a bolt (18), and the sleeve (2) is fixedly connected with the connecting column (3) through the bolt (18).

3. A user-friendly drawing device for machine design as claimed in claim 1, wherein: the width of cardboard (17) is the same with the distance between two adjacent fixture block (15), just cardboard (17) joint is between two adjacent fixture block (15).

4. A user-friendly drawing device for machine design as claimed in claim 1, wherein: the front side surface of the clamping plate (17) is fixedly connected with a connecting rod (19), and one end, far away from the clamping plate (17), of the connecting rod (19) is fixedly connected with a handle (20).

5. A user-friendly drawing device for machine design as claimed in claim 1, wherein: the surface of the telescopic rod (16) is fixedly sleeved with two clamping rings (21), two reset springs (22) are fixedly connected between the clamping rings (21), and the reset springs (22) are sleeved on the surface of the telescopic rod (16).