CN211592080U

CN211592080U - A auxiliary device for drawing

Info

Publication number: CN211592080U
Application number: CN202020125979.6U
Authority: CN
Inventors: 徐锦越
Original assignee: Jiangsu Fuxiang Science And Education Equipment Co ltd
Current assignee: Jiangsu Fuxiang Science And Education Equipment Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-09-29
Anticipated expiration: 2030-01-19

Abstract

The utility model relates to a drawing appurtenance technical field just discloses an auxiliary device for drawing, comprising a base plate, the left side fixed mounting at bottom plate top has perpendicular case, the left side swing joint who erects the case has the adjustable shelf, the left top fixed mounting of adjustable shelf has the side piece, the inside of side piece articulates there is the turning block, the other end fixed mounting of turning block has the drawing board body, the left bottom fixed mounting of adjustable shelf has the under casing. This an auxiliary device for drawing through setting up first lead screw, first movable block and down tube, because the rotation of first lead screw, will make first movable block take place elevating movement, and the fixed block will drive the drawing board body and the installation piece is rotatory through the down tube this moment, and then has changed the angle of drawing board body, because its easy operation is convenient to the use of giving operating personnel has brought the facility, has consequently increased this drawing auxiliary device's practicality.

Description

A auxiliary device for drawing

Technical Field

The utility model relates to a drawing appurtenance technical field specifically is an auxiliary device for drawing.

Background

At present, people are in the drawing, corresponding auxiliary device often can be used, and current drawing auxiliary device is at the in-process of in-service use, mainly play simple supporting role to the drawing board, because its simple structure is constituteed, thereby brought the facility for operating personnel's use, however operating personnel is before the drawing, need adjust the angle and the height of drawing board, and current auxiliary device exists not enoughly on angle and altitude mixture control, and then brought the inconvenience for operating personnel's use, consequently, need improve it.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an auxiliary device for drawing possesses the advantage that makes things convenient for angle and altitude mixture control, solved current drawing auxiliary device at the in-process of in-service use, mainly play simple supporting role to the drawing board, because its simple structure is constituteed, thereby brought the facility for operating personnel's use, however operating personnel is before the drawing, need be to the angle and the high regulation of drawing board, and current auxiliary device exists not enoughly on angle and altitude mixture control, and then used the problem of bringing inconvenience for operating personnel.

The utility model provides a following technical scheme: an auxiliary device for drawing comprises a bottom plate, wherein a vertical box is fixedly arranged on the left side of the top of the bottom plate, the left side of the vertical box is movably connected with a movable frame, the top of the left side of the movable frame is fixedly provided with a side block, a rotating block is hinged in the side block, the other end of the rotating block is fixedly provided with a drawing board body, a bottom box is fixedly arranged at the bottom of the left side of the movable frame, a first screw rod is movably sleeved in the bottom box, the bottom end of the first lead screw penetrates through the bottom box and extends to the lower part of the bottom box, and a first rotary disc is fixedly arranged on the bottom end of the first lead screw, the outer surface of the first lead screw is in threaded sleeve joint with a first movable block positioned in the bottom box, the left side of the first movable block is fixedly provided with a fixed block positioned outside the bottom box, the bottom fixed mounting on drawing board body right side has the installation piece, it has the down tube to articulate between installation piece and the fixed block.

Preferably, two brake wheels are movably mounted on two sides of the bottom plate, the number of the brake wheels is two, and the two brake wheels are symmetrical with each other about the center of the bottom plate.

Preferably, the right side of the front of the bottom plate and the top of the front of the vertical box are fixedly provided with two circular shafts, and reinforcing rods are fixedly sleeved between the outer surfaces of the two circular shafts.

Preferably, the inside activity of erecting the case is cup jointed the second lead screw, the top of second lead screw runs through erecting the case and extends to the top and the fixed mounting that erects the case and have the second carousel.

Preferably, the outer surface thread of the second lead screw is sleeved with a second movable block located inside the vertical box, the left side of the second movable block is fixedly connected with the right side of the movable frame, and the right side of the second movable block is movably connected with the inner wall of the vertical box.

Preferably, the top of bottom plate fixed mounting has the counterweight frame that is located vertical box right side, the left side of counterweight frame and the bottom fixed connection on vertical box right side.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this an auxiliary device for drawing through setting up first lead screw, first movable block and down tube, because the rotation of first lead screw, will make first movable block take place elevating movement, and the fixed block will drive the drawing board body and the installation piece is rotatory through the down tube this moment, and then has changed the angle of drawing board body, because its easy operation is convenient to the use of giving operating personnel has brought the facility, has consequently increased this drawing auxiliary device's practicality.

2. This an auxiliary device for drawing through setting up second lead screw and second movable block, because the rotation of second lead screw will make the second movable block drive the adjustable shelf and take place elevating movement, and the adjustable shelf will drive the drawing board body and carry out altitude mixture control simultaneously, and then has changed the position height of drawing board body, and easy operation is convenient, consequently further increased this drawing auxiliary device's practicality.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic view of the internal structure of the bottom case of the present invention.

In the figure: 1. a base plate; 2. erecting the box; 3. a movable frame; 4. a side block; 5. rotating the block; 6. a drawing board body; 7. a bottom box; 8. a first lead screw; 9. a first turntable; 10. a first movable block; 11. a fixed block; 12. mounting blocks; 13. a diagonal bar; 14. a brake wheel; 15. a circular shaft; 16. a reinforcing bar; 17. a second lead screw; 18. a second turntable; 19. a second movable block; 20. a counterweight frame.

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, an auxiliary device for painting comprises a bottom plate 1, a vertical box 2 is fixedly installed on the left side of the top of the bottom plate 1, a weight frame 20 located on the right side of the vertical box 2 is fixedly installed on the top of the bottom plate 1, the left side of the weight frame 20 is fixedly connected with the bottom of the right side of the vertical box 2, a second lead screw 17 is movably sleeved inside the vertical box 2, a second movable block 19 located inside the vertical box 2 is sleeved on the outer surface of the second lead screw 17 in a threaded manner, the left side of the second movable block 19 is fixedly connected with the right side of the movable frame 3, the right side of the second movable block 19 is movably connected with the inner wall of the vertical box 2, the top end of the second lead screw 17 penetrates through the vertical box 2 and extends to the upper side of the vertical box 2, a second turntable 18 is fixedly installed, circular shafts 15 are fixedly installed on the right side of the front of the bottom plate 1 and the top of the front of the vertical box 2, the number of, the two sides of the bottom plate 1 are movably provided with two brake wheels 14, the two brake wheels 14 are symmetrical with each other about the center of the bottom plate 1, the left side of the vertical box 2 is movably connected with a movable frame 3, the top of the left side of the movable frame 3 is fixedly provided with a side block 4, the inside of the side block 4 is hinged with a rotating block 5, the other end of the rotating block 5 is fixedly provided with a drawing board body 6, the bottom of the left side of the movable frame 3 is fixedly provided with a bottom box 7, the inside of the bottom box 7 is movably sleeved with a first lead screw 8, the bottom end of the first lead screw 8 penetrates through the bottom box 7 and extends to the lower part of the bottom box 7 and is fixedly provided with a first rotary table 9, the outer surface thread of the first lead screw 8 is sleeved with a first movable block 10 positioned inside the bottom box 7, the left side of the first movable block 10 is fixedly provided with a fixed block 11 positioned outside, an inclined rod 13 is hinged between the mounting block 12 and the fixed block 11.

During operation, when operating personnel need highly adjust drawing board body 6, the rotatory second carousel 18 of operating personnel makes second lead screw 17 take place to rotate this moment, second movable block 19 will drive drawing board body 6 through adjustable shelf 3 and carry out the rising motion simultaneously, the drawing demand of position height satisfaction operating personnel that drawing board body 6 locates, when operating personnel needs to adjust the angle of drawing board body 6, operating personnel can rotate first carousel 9 this moment and make first lead screw 8 take place to rotate, and then realize that first movable block 10 takes place the elevating movement, fixed block 11 will drive installation piece 12 and drawing board body 6 through down tube 13 and rotate simultaneously, and then changed the angle of drawing board body 6, the angle that until drawing board body 6 locates satisfies operating personnel's demand, can.

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. An auxiliary device for painting, comprising a base plate (1), characterized in that: the drawing board comprises a bottom plate (1), a vertical box (2) is fixedly mounted on the left side of the top of the bottom plate (1), a movable frame (3) is movably connected to the left side of the vertical box (2), a side block (4) is fixedly mounted on the left side of the movable frame (3), a rotating block (5) is hinged to the inside of the side block (4), a drawing board body (6) is fixedly mounted on the other end of the rotating block (5), a bottom box (7) is fixedly mounted on the left bottom of the movable frame (3), a first lead screw (8) is sleeved in the inner portion of the bottom box (7), the bottom end of the first lead screw (8) penetrates through the bottom box (7) and extends to the lower portion of the bottom box (7), a first rotary table (9) is fixedly mounted on the bottom end of the first lead screw (8), a first movable block (10) located inside the bottom box (7) is sleeved on the outer surface thread of the first lead screw (8), a fixed block (11) located, the drawing board is characterized in that an installation block (12) is fixedly installed at the bottom of the right side of the drawing board body (6), and an inclined rod (13) is hinged between the installation block (12) and the fixed block (11).

2. An aid for drawing according to claim 1, characterised in that: the brake wheel (14) are movably mounted on two sides of the bottom plate (1), the number of the brake wheels (14) is two, and the two brake wheels (14) are in central symmetry with respect to the bottom plate (1).

3. An aid for drawing according to claim 1, characterised in that: the right side of bottom plate (1) front and erect equal fixed mounting in top on case (2) front have circle axle (15), the quantity of circle axle (15) is two, two all fixed the cup jointing has stiffener (16) between the surface of circle axle (15).

4. An aid for drawing according to claim 1, characterised in that: the inside activity of erecting case (2) is cup jointed second lead screw (17), the top of second lead screw (17) runs through and erects case (2) and extend to the top and the fixed mounting that erects case (2) have second carousel (18).

5. An aid for drawing according to claim 4, characterised in that: the outer surface screw thread of second lead screw (17) has cup jointed and is located second movable block (19) of erecting case (2) inside, the left side of second movable block (19) and the right side fixed connection of adjustable shelf (3), the right side of second movable block (19) and the inner wall swing joint who erects case (2).

6. An aid for drawing according to claim 1, characterised in that: the top fixed mounting of bottom plate (1) has counterweight frame (20) that are located perpendicular case (2) right side, the left side of counterweight frame (20) and the bottom fixed connection who erects case (2) right side.