CN216438745U

CN216438745U - Drawing workbench

Info

Publication number: CN216438745U
Application number: CN202122481436.5U
Authority: CN
Inventors: 陈媚
Original assignee: Guangdong University of Technology
Current assignee: Guangdong University of Technology
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-05-06
Anticipated expiration: 2031-10-14

Abstract

The utility model provides a drawing workbench, which comprises a bedplate, a storage cabinet fixed on one side of the lower surface of the bedplate, and a support plate fixed on one end of the lower surface of the bedplate, which is far away from the storage cabinet, wherein a support plate for supporting one end of a drawing is arranged on the rear side of the bedplate, one side of the lower surface of the support plate is fixedly connected with a connecting rod, the other end of the connecting rod extends into a cylinder and is fixedly connected with a second piston, the outer surface of one end of the cylinder, which is far away from the support plate, is connected with a communicating pipe, the other end of the communicating pipe is arranged on the outer surface of the lower end of an air cylinder, a first piston is arranged in the air cylinder in a sliding manner, and a screw rod is rotatably arranged in the middle of the upper surface of the first piston. The realization is kept away from one side of human body to the drawing and is supported, is convenient for adjust the position of drawing at the drawing in-process, reduces the drawing and tears impaired probability because of the atress is uneven at the position adjustment in-process.

Description

Drawing workbench

Technical Field

The utility model relates to a drawing workbench, and belongs to the technical field of industrial design.

Background

Drawing is one of the work content in the industrial design process. At present, the length of many drawings in the industrial design is longer, and drawing workstation's size is fixed, and at the drawing in-process, the one end that the human body was kept away from to the drawing needs the suspension at the drawing workstation back, not only influences the adjustment of drawing position, and the part at the drawing workstation back is torn impaired because of the atress inequality easily at the in-process drawing suspension of adjustment drawing position moreover.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drawing workbench, and aims to solve the problems that in the background technology, the size of the drawing workbench is fixed, in the drawing process, one end, far away from a human body, of a long drawing needs to be suspended on the back of the drawing workbench, the position of the drawing is influenced, and the part, suspended on the back of the drawing workbench, of the drawing is prone to tearing and damage due to uneven stress in the drawing position adjusting process.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a drawing workbench comprises a bedplate, a storage cabinet fixed on one side of the lower surface of the bedplate, and a support plate fixed on the lower surface of the bedplate far away from one end of the storage cabinet, wherein a support plate for supporting one end of a drawing is arranged on the rear side of the bedplate, an elastic rubber strip for pressing and holding the end part of the drawing is arranged on the upper surface of the support plate, the elastic rubber strip is arranged along the length direction of the support plate, two ends of the elastic rubber strip are fixedly connected with the support plate, the support plate is spliced with the bedplate through a plug connector, a connecting rod is fixedly connected on one side of the lower surface of the support plate, the other end of the connecting rod extends into a cylinder and is fixedly connected with a second piston, the second piston is slidably mounted in the cylinder, the cylinder is fixed on one side of the lower surface of the bedplate close to the support plate, a communicating pipe is connected to the outer surface of one end of the cylinder far away from the support plate, and the other end of the communicating pipe is mounted on the outer surface of the lower end of the cylinder, the inflator is fixed in the one side that the extension board deviates from the locker, slidable mounting has first piston in the inflator, first piston upper surface middle part position is rotated and is installed the screw rod, the screw rod upper end extend to the inflator upside and with inflator threaded connection.

Further, a handle is installed on the outer surface of the upper end of the screw rod, and the handle and the screw rod are arranged perpendicularly.

Furthermore, a threaded sleeve is fixed in the middle of the upper surface of the inflator, and the screw is in threaded connection with the threaded sleeve.

Furthermore, the outer surface of the inflator is fixedly connected with a connecting plate, and one end, far away from the inflator, of the connecting plate is fixedly connected with the support plate.

Furthermore, the plug connector comprises an inserting rod, one end of the inserting rod is fixed at one end, far away from the connecting rod, of the supporting plate, the inserting rod is inserted into the limiting frame, and the limiting frame is fixed on one side, close to the storage cabinet, of the lower surface of the bedplate.

Furthermore, a shielding plate used for shielding the limiting frame, the cylinder and the communicating pipe is arranged on the lower side of the limiting frame, the shielding plate is of an L-shaped structure, one end of the shielding plate is fixedly connected with the storage cabinet, a hanging plate is fixedly connected to one side, far away from the storage cabinet, of the upper surface of the shielding plate, and the upper end of the hanging plate is fixedly connected with the bedplate.

Furthermore, two belt pulling heads are symmetrically fixed on the upper surface of the elastic rubber strip, and the belt pulling heads and the elastic rubber strip are of an integrally formed structure.

The utility model has the beneficial effects that:

1. the drawing paper one end centre gripping is between layer board and elastic rubber strip, when the position of drawing needs to be adjusted, rotate the screw rod, make the screw rod drive first piston and move down in the inflator, and then the air in the inflator is impressed through communicating pipe to first piston in the drum, the air in the drum increases and forces the second piston to slide, the second piston slides the in-process and drives the layer board through the connecting rod and remove, thereby the layer board drives the drawing and removes, reach the purpose that the human end position was kept away from to the adjustment drawing, the realization is kept away from human one side to the drawing and is supported, be convenient for adjust the position of drawing in-process, reduce the drawing and tear impaired probability because of the atress is uneven in the position adjustment in-process.

2. In the process of adjusting the position of the supporting plate, the supporting plate drives the inserting rod to slide in the limiting frame, so that the inserting rod and the connecting rod jointly play a role in supporting the supporting plate, and the stability of the supporting plate structure is improved.

3. The L-shaped shielding plate is arranged in a space formed by the bedplate, the storage cabinet and the support plate, plays a role in shielding the limiting frame, the cylinder and the communicating pipe in a hidden protruding state, and avoids the collision of the legs of a person with the limiting frame, the cylinder or the communicating pipe when the person sits and stands.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural diagram of a drawing workbench according to the present invention;

FIG. 2 is an enlarged view of a drawing table according to the present invention;

FIG. 3 is a schematic view of the assembly of the first piston, screw and cylinder in a drawing station of the present invention;

FIG. 4 is a schematic view of the assembly of a second piston, connecting rod and cylinder in a drawing station according to the present invention;

in the figure: 1-bedplate, 2-storage cabinet, 3-inserted bar, 4-limit frame, 5-baffle plate, 6-hanger plate, 7-cylinder, 8-communicating pipe, 9-support plate, 10-connecting plate, 11-air cylinder, 12-thread sleeve, 13-screw, 14-handle, 15-supporting plate, 16-elastic rubber strip, 17-belt drawing head, 18-first piston, 19-second piston and 20-connecting rod.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a drawing workbench, includes platen 1, fixes locker 2 and the extension board 9 of fixing 1 lower surface of platen and keeping away from 2 one end of locker that 1 lower surface is kept away from, and locker 2 and extension board 9 play the effect of supporting platen 1 jointly.

1 rear side of platen is equipped with layer board 15 that is used for supporting drawing one end, layer board 15 upper surface is equipped with the elastic rubber strip 16 that is used for the pressure to hold the drawing tip, elastic rubber strip 16 arranges and elastic rubber strip 16's both ends all with layer board 15 fixed connection along layer board 15 length direction, elastic rubber strip 16 upper surface symmetry is fixed with two stretching strap heads 17 as integrated into one piece with elastic rubber strip 16, utilize stretching strap head 17 to pull up elastic rubber strip 16, thereby be convenient for arrange the one end of drawing in between elastic rubber strip 16 and layer board 15.

The lower surface side of the supporting plate 15 is fixedly connected with a connecting rod 20, the other end of the connecting rod 20 extends into the cylinder 7 and is fixedly connected with a second piston 19, the second piston 19 is slidably mounted in the cylinder 7, the cylinder 7 is fixed on one side, close to the supporting plate 9, of the lower surface of the bedplate 1, the outer surface of one end, far away from the supporting plate 15, of the cylinder 7 is connected with a communicating pipe 8, the other end of the communicating pipe 8 is mounted on the outer surface of the lower end of the air cylinder 11, and the communicating pipe 8 plays a role in connecting the air cylinder 11 and the cylinder 7.

The outer surface of the air cylinder 11 is fixedly connected with a connecting plate 10, one end of the connecting plate 10, which is far away from the air cylinder 11, is fixedly connected with a support plate 9, a first piston 18 is arranged in the air cylinder 11 in a sliding manner, a screw 13 is rotatably arranged at the middle position of the upper surface of the first piston 18, the upper end of the screw 13 extends to the upper side of the air cylinder 11 and is in threaded connection with a threaded sleeve 12 at the middle position of the upper surface of the air cylinder 11, a handle 14 is arranged on the outer surface of the upper end of the screw 13, the handle 14 and the screw 13 are vertically arranged, one end of the paper is clamped between a supporting plate 15 and an elastic rubber strip 16, when the position of the drawing needs to be adjusted, the screw 13 is rotated by the handle 14, the screw 13 drives the first piston 18 to move downwards in the air cylinder 11, the first piston 18 presses the air in the air cylinder 11 into the cylinder 7 through a communicating pipe 8, the air in the cylinder 7 is increased to force a second piston 19 to slide, and the supporting plate 15 is driven to move by a connecting rod 20 in the sliding process of the second piston 19, thereby layer board 15 drives the drawing and removes, reaches the purpose that the human one end position was kept away from to the adjustment drawing, realizes keeping away from human one side to the drawing and supports, is convenient for adjust the position of drawing at the drawing in-process, reduces the drawing and tears impaired probability because of the atress is uneven in the position control process.

One end fixedly connected with inserted bar 3 that connecting rod 20 was kept away from to layer board 15, inserted bar 3 assigns in spacing frame 4, and spacing frame 4 is fixed in the 1 lower surface of platen and is close to one side of locker 2, and at adjustment layer board 15 position in-process, layer board 15 drives inserted bar 3 and slides in spacing frame 4, and then inserted bar 3 plays the effect of support layer board 15 with connecting rod 20 jointly, improves the stability of layer board 15 structure.

Spacing frame 4 downside is equipped with and is used for sheltering from spacing frame 4, shielding plate 5 of drum 7 and communicating pipe 8, shielding plate 5 is L type structure, shielding plate 5 one end and 2 fixed connection of locker, one side fixedly connected with hanger plate 6 of locker 2 are kept away from to shielding plate 5 upper surface, hanger plate 6 upper end and 1 fixed connection of platen, at platen 1, the shielding plate 5 of L type form is installed in the space that locker 2 and extension board 9 formed, play and shelter from spacing frame 4 of hiding the bulge state, drum 7 and communicating pipe 8, avoid personnel's shank and spacing frame 4 when sitting upright, drum 7 or communicating pipe 8 collide with each other.

Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.

Claims

1. The utility model provides a drawing workbench, includes platen (1), fixes locker (2) in platen (1) lower surface one side and fixes extension board (9) of keeping away from locker (2) one end at platen (1) lower surface, its characterized in that: the rear side of the bedplate (1) is provided with a supporting plate (15) for supporting one end of a drawing, the upper surface of the supporting plate (15) is provided with an elastic rubber strip (16) for pressing and holding the end part of the drawing, the elastic rubber strip (16) is arranged along the length direction of the supporting plate (15), two ends of the elastic rubber strip (16) are fixedly connected with the supporting plate (15), the supporting plate (15) is spliced with the bedplate (1) through a connector, one side of the lower surface of the supporting plate (15) is fixedly connected with a connecting rod (20), the other end of the connecting rod (20) extends into a cylinder (7) and is fixedly connected with a second piston (19), the second piston (19) is slidably arranged in the cylinder (7), the cylinder (7) is fixed on one side of the lower surface of the bedplate (1) close to the supporting plate (9), and the outer surface of one end, far away from the supporting plate (15), of the cylinder (7) is connected with a communicating pipe (8), communicating pipe (8) other end is installed at inflator (11) lower extreme surface, the one side that deviates from locker (2) is fixed in extension board (9) in inflator (11), slidable mounting has first piston (18) in inflator (11), screw rod (13) are installed in the rotation of first piston (18) upper surface middle part position, screw rod (13) upper end extend to inflator (11) upside and with inflator (11) threaded connection.

2. A drawing workstation as claimed in claim 1, wherein: and a handle (14) is arranged on the outer surface of the upper end of the screw rod (13), and the handle (14) and the screw rod (13) are vertically arranged.

3. A drawing workstation as claimed in claim 1, wherein: the middle position of the upper surface of the inflator (11) is fixed with a threaded sleeve (12), and the screw rod (13) is in threaded connection with the threaded sleeve (12).

4. A drawing workstation as claimed in claim 3, wherein: the outer surface of the inflator (11) is fixedly connected with a connecting plate (10), and one end, far away from the inflator (11), of the connecting plate (10) is fixedly connected with the support plate (9).

5. A drawing workstation as claimed in claim 1, wherein: the plug connector comprises an inserting rod (3), one end of the inserting rod (3) is fixed at one end, far away from the connecting rod (20), of the supporting plate (15), the inserting rod (3) is inserted into the limiting frame (4), and the limiting frame (4) is fixed at one side, close to the storage cabinet (2), of the lower surface of the bedplate (1).

6. A drawing workstation as claimed in claim 5, wherein: spacing frame (4) downside is equipped with shielding plate (5) that are used for sheltering from spacing frame (4), drum (7) and communicating pipe (8), shielding plate (5) are L type structure, shielding plate (5) one end and locker (2) fixed connection, one side fixedly connected with hanger plate (6) of locker (2) are kept away from to shielding plate (5) upper surface, hanger plate (6) upper end and platen (1) fixed connection.

7. A drawing workstation as claimed in claim 1, wherein: two belt pulling heads (17) are symmetrically fixed on the upper surface of the elastic rubber strip (16), and the belt pulling heads (17) and the elastic rubber strip (16) are of an integrally formed structure.