CN219075594U - A Mechanical Design Bench - Google Patents

Abstract

The utility model discloses a mechanical design table, which comprises a design table top. An adjustable installation mechanism is arranged on the underside of the design table top. The adjustable installation mechanism includes an installation shell. A servo motor is fixedly installed on one end of the installation shell. The output end of the servo motor A rotating shaft is fixedly connected, the outer side of the rotating shaft is fixedly installed with a first bevel gear, the surface of the first bevel gear is meshed with a second bevel gear, the upper side of the second bevel gear is fixedly installed with a first threaded rod, and the outer side of the first threaded rod The threaded connection has a threaded barrel, and the design table is fixedly installed on the top of the threaded barrel. The utility model can realize the lifting of the designed table top through the coordinated arrangement of the parts in the adjustable installation mechanism and the first motor to control the rotation direction of the first threaded rod, which is convenient for the user to adjust the height of the designed table top according to the use requirements. It can better adapt to the height of the user, facilitate the user to complete the design work, help improve work efficiency, and further improve the practicability of the design table.

Description

A Mechanical Design Bench

technical field

The utility model relates to the mechanical field, in particular to a mechanical design platform.

Background technique

Mechanical design, conceive, analyze and calculate the working principle, structure, motion mode, force and energy transmission mode, material, shape and size of each part, lubrication method, etc. of the machine according to the requirements of use, and transform them into specific descriptions The work process upon which manufacture is based.

A design table is used in mechanical design. According to China Patent Network (publication number: CN213052442U, publication date: 2021-04-27), a multifunctional operation table for mechanical design and manufacturing of sheet metal devices is disclosed. The utility model has simple operation and is convenient for adjusting the position of the fixing device, so that the sheet metal parts of different specifications can be fixed conveniently, and the processing efficiency of the sheet metal parts can be improved. Yet this design table is inconvenient to adjust the height of workbench when in use, can't well adapt to the user's height, easily causes certain influence to work efficiency, and practicability is not good.

Utility model content

The utility model mainly solves the technical problems in the above-mentioned prior art, and provides a mechanical design platform.

In order to achieve the above purpose, the utility model provides the following technical solutions: a mechanical design table, including a design table, the lower side of the design table is provided with an adjustable installation mechanism, the adjustable installation mechanism includes a mounting shell, the installation One end of the shell is fixedly installed with a servo motor, and the output end of the servo motor is fixedly connected with a rotating shaft, and the outer side of the rotating shaft is fixedly installed with a first bevel gear, and the surface of the first bevel gear is meshed with a second bevel gear, so The upper side of the second bevel gear is fixedly installed with a first threaded rod, the outer side of the first threaded rod is threadedly connected with a threaded cylinder, the design table is fixedly installed on the top of the threaded cylinder, and the upper side of the design table is set With clamping mechanism;

Preferably, the clamping mechanism includes a first positioning plate and a second positioning plate that are fixedly installed on the upper side of the design table, and a second threaded rod is threaded inside the second positioning plate, and the second threaded rod A top block is rotatably installed at one end, and a rotary block is fixedly installed at the other end of the second threaded rod.

Preferably, a limiting cylinder is fixedly installed on the upper side of the installation shell, and the threaded cylinder is arranged through the top of the limiting cylinder.

Preferably, a limit block is fixedly installed on the outer side of the bottom end of the threaded cylinder, and a limit groove matching the limit block is formed on the inner wall of the limit cylinder, and the limit block is slidably connected with the limit groove.

Preferably, both the first positioning plate and the second positioning plate are L-shaped, and the first positioning plate and the second positioning plate are arranged diagonally.

Preferably, one side of the top block is fixedly equipped with two limit rods symmetrically arranged on both sides of the second threaded rod, the limit rods are arranged through the second positioning plate, and the limit rods and the second positioning plate Swipe to connect.

Preferably, storage boxes are provided on the underside of the design table, and handrails are fixedly installed on the bottoms of both ends of the design table.

Preferably, a base plate is fixedly installed on the lower side of the installation shell, and casters are fixedly installed at four corners of the bottom of the base plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. The utility model can realize the lifting and lowering of the design table through the cooperative setting of the various parts in the adjustable installation mechanism, and the first motor controls the rotation direction of the first threaded rod, which is convenient for the user to adjust the height of the design table according to the use requirements. The adjustment can better adapt to the user's height, facilitate the user to complete the design work, help improve work efficiency, and then improve the practicability of the design table.

2. The utility model designs the setting of the clamping mechanism on the upper side of the table. When in use, the second threaded rod is driven to rotate by rotating the turning block. Under the limit action of the limit rod, the top block at the tail end can be driven to move. Adjusting the position of the top block can clamp and fix the workpiece, which is convenient for the user to better complete the design work and further improve work efficiency.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:

Fig. 1 is the three-dimensional structural representation of the utility model;

Fig. 2 is a structural schematic diagram of a partial section of the adjustable mounting mechanism of the present invention;

Fig. 3 is a schematic structural diagram of a part of the clamping mechanism of the present invention.

In the figure: 1. Design table top; 2. Installation shell; 3. Servo motor; 4. Rotating shaft; 5. First bevel gear; 6. Second bevel gear; 7. First threaded rod; 8. Threaded cylinder; 9. Limit cylinder; 10, limit block; 11, limit groove; 12, first positioning plate; 13, second positioning plate; 14, second threaded rod; 15, top block; 16, turn block; 17, limit Position bar; 18, storage box; 19, handrail; 20, bottom plate; 21, caster.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-3, a kind of mechanical design platform, including a design platform 1, the underside of the design platform 1 is provided with an adjustable installation mechanism, the adjustable installation mechanism includes an installation shell 2, and one end of the installation shell 2 is fixedly installed with a servo motor 3. The output end of the servo motor 3 is fixedly connected to the rotating shaft 4, the outer side of the rotating shaft 4 is fixedly installed with the first bevel gear 5, the surface of the first bevel gear 5 is meshed with the second bevel gear 6, and the upper side of the second bevel gear 6 A first threaded rod 7 is fixedly installed, and the outer side of the first threaded rod 7 is threadedly connected with a threaded barrel 8, and the design table 1 is fixedly installed on the top of the threaded barrel 8, and the rotating shaft 4 and the first bevel gear 5 can be driven by the first motor 3 Rotate, the first bevel gear 5 can drive the second bevel gear 6 and the first threaded rod 7 engaged with it to rotate, and under the limit action of the limit cylinder 9, the rotating first threaded rod 7 can drive the threaded thread connected with it. The barrel 8 moves, and the threaded barrel 8 further drives the design table 1 to move to realize the lifting of the design table 1, which is convenient for the user to adjust the height of the design table 1 according to the usage requirements.

In one aspect of this embodiment, the upper side of the design table 1 is provided with a clamping mechanism, which can drive the second threaded rod 14 to rotate by rotating the rotary block 16. The jack block 15 moves, and the workpiece can be clamped and fixed by adjusting the position of the jack block 15 .

In one aspect of this embodiment, by fixing the limit cylinder 9 on the upper side of the installation shell 2, the threaded cylinder 8 is installed through the top of the limit cylinder 9, and the limit block 10 is fixedly installed on the outside of the bottom end of the thread cylinder 8. The inner wall of the limiting cylinder 9 is provided with a limiting groove 11 compatible with the limiting block 10 , and the limiting block 10 is slidably connected with the limiting groove 11 to play the role of limiting the threaded cylinder 8 .

In one aspect of this embodiment, two stop rods 17 symmetrically arranged on both sides of the second threaded rod 14 are fixedly installed on one side of the top block 15, the stop rods 17 are arranged through the second positioning plate 13, and The position limiting rod 17 is slidably connected with the second positioning plate 13 to limit the position of the top block 15 .

In one aspect of this embodiment, the storage box 18 on the lower side of the table top 1 is designed to store some items, and the armrests 19 fixedly installed at the bottom of both ends of the table top 1 are designed to be convenient for users to hold. 21 is convenient for moving and laying of this design platform.

The working principle of the utility model: when the mechanical design platform is in use, the rotating shaft 4 and the first bevel gear 5 can be driven to rotate by starting the first motor 3, and the first bevel gear 5 can drive the second bevel gear 6 and the second bevel gear meshed with it. A threaded rod 7 rotates, and under the limit effect of the limiting cylinder 9, the first threaded rod 7 that rotates can drive the threaded cylinder 8 that is threadedly connected with it to move, and the threaded cylinder 8 then drives the design table 1 to move, realizing the design of the design table 1. Up and down, it is convenient for users to adjust the height of the design table 1 according to the use requirements. By turning the rotary block 16, the second threaded rod 14 can be driven to rotate, and under the limit action of the limit rod 17, the top block 15 at the tail end can be driven to move , by adjusting the position of the top block 15, the workpiece can be clamped and fixed, and all the electrical equipment in this scheme are powered by an external power supply.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (7)

1. A machine design table comprising a design table top (1), characterized in that: the adjustable type servo motor comprises a design table top (1), and is characterized in that an adjusting type mounting mechanism is arranged on the lower side of the design table top (1), the adjusting type mounting mechanism comprises a mounting shell (2), a servo motor (3) is fixedly arranged at one end of the mounting shell (2), a rotating shaft (4) is fixedly connected to the output end of the servo motor (3), a first bevel gear (5) is fixedly arranged on the outer side of the rotating shaft (4), a second bevel gear (6) is meshed with the surface of the first bevel gear (5), a first threaded rod (7) is fixedly arranged on the upper side of the second bevel gear (6), a threaded cylinder (8) is connected to the outer side of the first threaded rod (7) in a threaded mode, the design table top (1) is fixedly arranged on the top end of the threaded cylinder (8), and a clamping mechanism is arranged on the upper side of the design table top (1);

the clamping mechanism comprises a first positioning plate (12) and a second positioning plate (13) which are fixedly arranged on the upper side of the design table top (1), a second threaded rod (14) is connected with the second positioning plate (13) in a threaded mode, a top block (15) is rotatably arranged at one end of the second threaded rod (14), and a rotating block (16) is fixedly arranged at the other end of the second threaded rod (14).

2. A machine design table according to claim 1, wherein: the upper side of the installation shell (2) is fixedly provided with a limiting cylinder (9), and the threaded cylinder (8) penetrates through the top of the limiting cylinder (9).

3. A machine design table according to claim 2, wherein: the outer side of screw thread section of thick bamboo (8) bottom fixed mounting has stopper (10), limit groove (11) with stopper (10) looks adaptation are seted up to the inner wall of spacing section of thick bamboo (9), stopper (10) and limit groove (11) sliding connection.

4. A machine design table according to claim 1, wherein: the first positioning plate (12) and the second positioning plate (13) are L-shaped, and the first positioning plate (12) and the second positioning plate (13) are diagonally arranged.

5. A machine design table according to claim 1, wherein: one side of the top block (15) is fixedly provided with two limit rods (17) symmetrically arranged on two sides of the second threaded rod (14), the limit rods (17) penetrate through the second positioning plate (13), and the limit rods (17) are in sliding connection with the second positioning plate (13).

6. A machine design table according to claim 1, wherein: the lower side of design mesa (1) is provided with storing box (18), and the bottom at design mesa (1) both ends is all fixed mounting has handrail (19).

7. A machine design table according to claim 1, wherein: the lower side of the installation shell (2) is fixedly provided with a bottom plate (20), and four corners of the bottom plate (20) are fixedly provided with casters (21).

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