Drawing placing table

Abstract

The utility model relates to the technical field of placement tables, and discloses a drawing placement table which comprises an operation table, two first connecting blocks are fixedly connected to the outer side of the operation table, the same mounting plate is hinged to the inner sides of the two first connecting blocks, and a moving mechanism is arranged on the mounting plate; the moving mechanism comprises a motor; the motor is mounted on the inner side of the mounting plate; by starting an air cylinder, when the output end of the air cylinder extends upwards, the air cylinder drives a third connecting block hinged to the top to move upwards, the outer side of the third connecting block is fixedly connected with the bottom of a mounting plate, and one end of the mounting plate is hinged to the tops of two first connecting blocks, so that the air cylinder extends upwards; when the drawing table is used, a device mounted on the mounting plate can be driven to move along the angle of the two first connecting blocks, so that the angle of the whole board is adjusted, the table top angle is continuously adjusted, and different drawing requirements are met.

Description

Technical Field

[0001] The present application relates to the technical field of placing tables, and in particular to a drawing placing table. Background Art

[0002] In the existing technical field, as an indispensable tool in engineering design and drawing work, the design of the drawing table often focuses on stability and load-bearing capacity. However, with the continuous development of modern design concepts, higher requirements are also put forward for comfort and flexibility in the drawing process. Although the drawing tables currently available on the market can meet basic drawing needs, they often have deficiencies in adjusting the angle of the desktop; therefore, we propose a drawing table to solve this problem.

[0003] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0004] In order to solve the problem that the drawing placement tables existing in the market can meet the basic drawing needs but often have insufficient problems in adjusting the angle of the desktop, the present application provides a drawing placement table.

[0005] The drawing placement table provided in this application adopts the following technical solution:

[0006] A drawing placement table includes an operating table, wherein two first connecting blocks are fixedly connected to the outer side of the operating table, and the inner sides of the two first connecting blocks are hinged with the same mounting plate, and a moving mechanism is arranged on the mounting plate; the moving mechanism includes a motor, and the motor is mounted on the inner side of the mounting plate, and one end of the output shaft of the motor is connected to a bidirectional screw rod through a first coupling, and the end of the bidirectional screw rod away from the motor is rotatably connected to the inner side of the mounting plate, and two guide rods are fixedly connected to the inner side of the mounting plate, and two moving blocks are slidably connected to the outer sides of the two guide rods, and the two moving blocks are threadedly connected to the outer sides of the bidirectional screw rod.

[0007] Preferably, a third connecting block is fixedly connected to the bottom of the mounting plate, and a cylinder is hingedly connected to the inner side of the third connecting block.

[0008] Preferably, a second connecting block is fixedly connected to the top of the operating table, and the inner side of the second connecting block is hinged to one end of the bottom of the cylinder.

[0009] Preferably, a plurality of limit rods are threadedly connected to the inner side of the moving block, and a rubber pad is provided on one side of the limit rod close to the mounting plate.

[0010] In summary, this application includes the following beneficial technical effects:

[0011] 1. When the starting cylinder is activated and the output end of the cylinder extends upward, the cylinder drives the third connecting block hinged at the top to move upward. Since the outer side of the third connecting block is fixedly connected to the bottom of the mounting plate, and one end of the mounting plate is hinged to the tops of the two first connecting blocks, the upward extension of the cylinder can drive the device installed on the mounting plate to move along the angle of the two first connecting blocks, thereby adjusting the angle of the entire board surface, achieving continuous adjustment of the desktop angle, meeting different drawing requirements, and the adjustment process is simple and convenient;

[0012] 2. When drawing and it is necessary to limit the paper, the staff can activate the motor. When the motor rotates, the motor drives the bidirectional lead screw to rotate through the first coupling at one end of the output shaft. When the bidirectional lead screw rotates, the bidirectional lead screw drives the two moving blocks connected by threads on the outside to move towards each other. When they move to the same width as the paper, the staff can rotate the limiting rod according to actual requirements. Since the limiting rod is threadedly connected to the inside of the moving block, by rotating the limiting rod, the rubber pad on its bottom surface abuts against the surface of the drawing paper to complete the clamping of the drawing paper. Through the rotation of the motor, the positions of the two moving blocks are continuously adjusted, which can be applicable to the clamping of drawing papers of different widths, increasing the practicality of the device. Description of the Drawings

[0013] Figure 1 is a three-dimensional structural schematic diagram of an embodiment of the application;

[0014] Figure 2 is a structural schematic diagram of another perspective of an embodiment of the application;

[0015] Figure 3 is a structural schematic diagram of the cylinder and the third connecting block and other structures of an embodiment of the application.

[0016] Description of the reference numerals: 1, operating table; 2, first connecting block; 3, mounting plate; 4, second connecting block; 5, cylinder; 6, third connecting block; 7, motor; 8, bidirectional lead screw; 9, guide rod; 10, limiting rod; 11, moving block. Detailed Description of the Invention

[0017] The following will further elaborate on this application in conjunction with the attached Figures 1-3 drawings.

[0018] This embodiment of the application discloses a drawing paper placement table. Refer to Figures 1-3A drawing placement table includes an operating table 1, two first connecting blocks 2 are fixedly connected to the outer side of the operating table 1, the inner sides of the two first connecting blocks 2 are hinged with the same mounting plate 3, and a moving mechanism is arranged on the mounting plate 3; the moving mechanism includes a motor 7, the motor 7 is mounted on the inner side of the mounting plate 3, one end of the output shaft of the motor 7 is connected to a bidirectional screw rod 8 through a first coupling, the end of the bidirectional screw rod 8 away from the motor 7 is rotatably connected to the inner side of the mounting plate 3, two guide rods 9 are fixedly connected to the inner side of the mounting plate 3, the outer sides of the two guide rods 9 are slidably connected to two moving blocks 11, and the two moving blocks 11 are threadedly connected to the outer sides of the bidirectional screw rod 8.

[0019] Reference Figures 1-3 , a third connecting block 6 is fixedly connected to the bottom of the mounting plate 3, and a cylinder 5 is hinged on the inner side of the third connecting block 6. A second connecting block 4 is fixedly connected to the top of the operating table 1, and the inner side of the second connecting block 4 is hinged to one end of the bottom of the cylinder 5; by starting the cylinder 5, when the output end of the cylinder 5 extends upward, the cylinder 5 drives the third connecting block 6 hinged on the top to move upward. Since the outer side of the third connecting block 6 is fixedly connected to the bottom of the mounting plate 3, and one end of the mounting plate 3 is hinged on the top of the two first connecting blocks 2, the upward extension of the cylinder 5 can drive the device installed on the mounting plate 3 to move along the angle of the two first connecting blocks 2, thereby adjusting the angle of the entire board surface, realizing continuous adjustment of the desktop angle, meeting different drawing requirements, and the adjustment process is simple and convenient.

[0020] Reference Figures 1-3 The inner side of the moving block 11 is threadedly connected with a plurality of limit rods 10, and a rubber pad is arranged on the side of the limit rod 10 close to the mounting plate 3; the setting of the rubber pad prevents the surface of the drawing from being damaged due to excessive pressure on the bottom of the limit rod 10; by starting the motor 7, when the motor 7 rotates, the motor 7 drives the bidirectional screw rod 8 to rotate through the first coupling at one end of the output shaft, and when the bidirectional screw rod 8 rotates, the bidirectional screw rod 8 drives the two outer threaded moving blocks 11 to move toward each other. When the paper is moved to the same width, the staff can rotate the limit rod 10 according to actual requirements. Since the limit rod 10 is threadedly connected to the inner side of the moving block 11, the rubber pad on the bottom surface is abutted against the surface of the drawing by rotating the limit rod 10 to complete the clamping of the drawing. By rotating the motor 7, the positions of the two moving blocks 11 are continuously adjusted, which can be suitable for clamping drawings of different widths, thereby increasing the practicality of the device.

[0021] The implementation principle of a drawing placement table in an embodiment of this application is as follows: When an operator uses this device for drawing, the operator first starts the cylinder 5. When the output end of the cylinder 5 extends upward, the cylinder 5 drives the third connecting block 6 hinged at the top to move upward. Since the outer side of the third connecting block 6 is fixedly connected to the bottom of the mounting plate 3, and one end of the mounting plate 3 is hinged to the tops of two first connecting blocks 2, the upward extension of the cylinder 5 can drive the device arranged on the mounting plate 3 to move along the angle of the two first connecting blocks 2, thereby adjusting the angle of the entire board surface, achieving continuous adjustment of the desktop angle, meeting different drawing requirements, and the adjustment process is simple and convenient;

[0022] When drawing and it is necessary to limit the paper, the operator can start the motor 7. When the motor 7 rotates, the motor 7 drives the bidirectional lead screw 8 to rotate through the first coupling at one end of the output shaft. When the bidirectional lead screw 8 rotates, the bidirectional lead screw 8 drives the two laterally threaded moving blocks 11 to move towards each other. When they move to the same width as the paper, the operator can rotate the limiting rod 10 according to actual requirements. Since the limiting rod 10 is threadedly connected to the inner side of the moving block 11, by rotating the limiting rod 10, the rubber pad on its bottom surface abuts against the surface of the drawing paper to complete the clamping of the drawing paper. By rotating the motor 7, the positions of the two moving blocks 11 are continuously adjusted, which can be applicable to clamping drawing papers of different widths, increasing the practicality of the device.

[0023] Finally, several points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the communication inside two components, and can be directly connected. "Up", "down", "left", "right", etc. are only used to represent relative position relationships. When the absolute position of the object being described changes, the relative position relationship may change;

[0024] Second: In the drawings of the disclosed embodiments of this utility model, only the structures related to the disclosed embodiments of this application are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of this utility model can be combined with each other;

[0025] Finally: The above are only the preferred embodiments of this utility model and are not used to limit this utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of this utility model shall be included within the protection scope of this utility model.

[0026] The above are all the preferred embodiments of this application, and do not limit the protection scope of this application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. A drawing placement table, comprising an operating table (1), characterized in that: Two first connection blocks (2) are fixedly connected to the outside of the operating table (1), and the inside of the two first connection blocks (2) is hingedly connected to the same mounting plate (3), and a moving mechanism is arranged on the mounting plate (3); The moving mechanism comprises a motor (7), wherein the motor (7) is mounted on the inner side of a mounting plate (3), one end of an output shaft of the motor (7) is connected to a bidirectional screw rod (8) through a first coupling, one end of the bidirectional screw rod (8) away from the motor (7) is rotatably connected to the inner side of the mounting plate (3), two guide rods (9) are fixedly connected to the inner side of the mounting plate (3), two moving blocks (11) are slidably connected to the outer sides of the two guide rods (9), and the two moving blocks (11) are threadedly connected to the outer sides of the bidirectional screw rod (8).

2. A drawing placement table according to claim 1, characterized in that: A third connection block (6) is fixedly connected to the bottom of the mounting plate (3), and a cylinder (5) is hingedly connected to the inner side of the third connection block (6).

3. The drawing placement table according to claim 1, characterized in that: A second connection block (4) is fixedly connected to the top of the operating table (1), and the inner side of the second connection block (4) is hinged to one end of the bottom of the cylinder (5).

4. The drawing placement table according to claim 1, characterized in that: The inner side of the moving block (11) is threadedly connected to a plurality of limiting rods (10), and a rubber pad is provided on one side of the limiting rods (10) close to the mounting plate (3).

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