Multifunctional workbench

Abstract

The utility model relates to the technical field of machining, and discloses a multifunctional workbench which comprises a support and a platform arranged above the support, a lifting mechanism is arranged between the platform and the support, a clamping table is arranged on the upper side of the platform, a rotating mechanism is arranged between the clamping table and the platform, and the rotating mechanism is connected with the lifting mechanism. A clamping mechanism is arranged on the upper side of the clamping table; the lifting mechanism comprises a first hydraulic rod, an adjusting rod, a mounting plate and a second hydraulic rod, wherein an output shaft of the first hydraulic rod is connected with the bottom of the platform, the adjusting rod is fixed to the bottom of the platform and is in sliding connection with the support, the mounting plate is clamped with the adjusting rod, and an output shaft of the second hydraulic rod is connected with the mounting plate. The first hydraulic rod and the second hydraulic rod are both fixedly installed on the inner side of the support. According to the multifunctional working table, a workpiece can be conveniently adjusted to the working angle and height suitable for workers, the universality of the working table is improved, and the multifunctional working table is good in universality and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a multifunctional workbench. Background Art

[0002] The production process of a machine refers to the entire process of making a product from raw materials (or semi-finished products). For machine production, it includes the transportation and storage of raw materials, preparation for production, manufacturing of blanks, processing and heat treatment of parts, assembly and debugging of products, painting and packaging, etc. The content of the production process is very extensive. Modern enterprises use the principles and methods of system engineering to organize and guide production, and regard the production process as a production system with input and output.

[0003] In the production process, manual welding, cutting, bending and other tasks are usually performed, which require the use of a workbench. However, the existing workbench structure is relatively simple and cannot adjust the height and angle. Different workpieces have different suitable working angles for people in the production process, resulting in the need for processing locations to be divided into different places, and the versatility is poor. Therefore, a workbench is needed that can adjust the height and angle of the parts to adapt to different processing scenarios. Utility Model Content

[0004] In response to the shortcomings of the prior art, the present application provides a multifunctional workbench with advantages such as easy adjustment of height and angle, etc., which solves the problem that the existing workbench has a relatively simple structure and cannot adjust the height and angle. Different workpieces in the production process have different suitable working angles for people, resulting in the processing locations often needing to be divided into different places and poor versatility.

[0005] In summary, the present application provides the following technical solutions: a multifunctional workbench, comprising a bracket and a platform arranged above the bracket, a lifting mechanism is arranged between the platform and the bracket, a clamping platform is arranged on the upper side of the platform, a rotating mechanism is arranged between the clamping platform and the platform, and a clamping mechanism is arranged on the upper side of the clamping platform;

[0006] The lifting mechanism comprises a first hydraulic rod whose output shaft is connected to the bottom of the platform, an adjusting rod fixed to the bottom of the platform and slidably connected to the bracket, a mounting plate that is clamped to the adjusting rod, and a second hydraulic rod whose output shaft is connected to the mounting plate, wherein the first hydraulic rod and the second hydraulic rod are both fixedly mounted to the inner side of the bracket;

[0007] The rotating mechanism includes a driving motor fixedly mounted below the platform, a rotating shaft rotatably mounted above the platform, and a transmission assembly arranged between the driving motor and the rotating shaft. One side of the clamping table is fixedly connected to the outer wall of the rotating shaft.

[0008] The present application adopts the above-mentioned technical scheme, and facilitates the clamping and fixing of the workpiece by the provided clamping table, facilitates the stable adjustment of the height of the platform by the provided lifting mechanism, and facilitates the adjustment of the angle of the clamping table by the provided rotating mechanism, thereby facilitating the adjustment of the workpiece to a suitable working angle and height for the staff, thereby improving the versatility of the workbench, and having good universality and high practicality.

[0009] Furthermore, the clamping mechanism includes two electric push rods installed above the clamping platform and two clamping blocks fixedly installed on the output shafts of the two electric push rods respectively, and the two clamping blocks are arranged corresponding to each other.

[0010] The beneficial effect of adopting the above further solution is that the workpiece can be clamped and fixed by the cooperation of the two electric push rods and the clamping block, which facilitates processing.

[0011] Furthermore, a first sliding block is fixedly mounted on the outer wall of the adjusting rod, and the first sliding block is slidably connected to the inner side of the bracket.

[0012] The beneficial effect of adopting the above further solution is that the first sliding block can guide the adjusting rod, thereby improving the stability of the structure.

[0013] Furthermore, a backing plate is fixedly mounted on the lower side of the second hydraulic rod, a second sliding block is fixedly mounted on the bottom of the mounting plate, and the second sliding block is slidably connected to the inner side of the backing plate.

[0014] The beneficial effect of adopting the above further solution is that the second sliding block can guide the mounting plate, thereby improving the stability of the structure.

[0015] Furthermore, a limit block is fixedly mounted on the outer wall of the mounting plate, and a plurality of grooves matching the limit block are formed on the outer wall of the adjusting rod, and the plurality of grooves are evenly spaced up and down along the outer wall of the adjusting rod.

[0016] The beneficial effect of adopting the above further solution is that the adjustment rod and the platform can be limited by the cooperation between the limit block and the groove, while the load-bearing burden of the first hydraulic rod is reduced and the stability of the structure is improved.

[0017] Furthermore, the transmission assembly includes a main gear fixedly connected to the output shaft of the driving motor, a transmission gear meshing with the main gear, and a slave gear meshing with the transmission gear, the transmission gear is rotatably mounted to the inner side of the platform, and the slave gear is fixedly mounted to the outer wall of the rotating shaft.

[0018] The beneficial effect of adopting the above further solution is that through the meshing action of the main gear, the transmission gear and the slave gear, the driving motor can drive the rotating shaft to rotate when it is running, thereby driving the clamping table to rotate, which facilitates angle adjustment.

[0019] Furthermore, mounting covers are fixedly installed on both upper and lower sides of the platform, the driving motor and the main gear are arranged in the mounting cover on the lower side, and the slave gear and one end of the rotating shaft are arranged in the mounting cover on the upper side.

[0020] The beneficial effect of adopting the above further solution is that the two installation covers can provide dust protection for the transmission assembly.

[0021] Furthermore, one end of the rotating shaft is connected to the inner wall of the upper mounting cover via a bearing, and one end of the rotating shaft away from the upper mounting cover is connected to a connecting plate via a bearing, and the connecting plate is fixed to the upper side of the platform.

[0022] The beneficial effect of adopting the above further solution is that the connecting plate and the mounting cover can provide rotational support for the rotating shaft through the bearing, thereby improving the stability of the structure.

[0023] Furthermore, a movable wheel is provided on the lower side of the bracket, and a storage rack is provided on the upper side of the platform.

[0024] The beneficial effect of adopting the above further solution is that the movable wheels can be used to drive the bracket to move, and the storage rack can be used to place items, which is convenient for use.

[0025] Compared with the prior art, the present application provides a multifunctional workbench, which has the following beneficial effects:

[0026] The multifunctional workbench facilitates clamping and fixing of the workpiece through the provided clamping table, facilitates stable adjustment of the height of the platform through the provided lifting mechanism, and facilitates adjustment of the angle of the clamping table through the provided rotating mechanism, thereby facilitating adjustment of the workpiece to a suitable working angle and height for the staff, thereby improving the versatility of the workbench, and having good versatility and high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a cross-sectional view of the structure of this application;

[0028] Figure 2 This application Figure 1 A is a schematic diagram of the enlarged structure shown;

[0029] Figure 3 It is a structural stereogram of the first hydraulic rod of the present application.

[0030] Description of reference numerals:

[0031] 1. Bracket; 2. Platform; 3. First hydraulic rod; 4. Clamping table; 5. Adjusting rod; 6. First slider; 7. Pad; 8. Second hydraulic rod; 9. Mounting plate; 10. Second slider; 11. Limit block; 12. Groove; 13. Driving motor; 14. Main gear; 15. Transmission gear; 16. Slave gear; 17. Rotating shaft; 18. Electric push rod; 19. Clamping block; 20. Connecting plate; 21. Moving wheel; 22. Storage rack; 23. Mounting cover. DETAILED DESCRIPTION

[0032] See also Figure 1-3 A multifunctional workbench in this embodiment includes a bracket 1 and a platform 2 disposed above the bracket 1, and a clamping table 4 is disposed on the upper side of the platform 2. A moving wheel 21 is disposed on the lower side of the bracket 1, and a shelf 22 is disposed on the upper side of the platform 2. The moving wheel 21 is disposed to facilitate the displacement of the bracket 1, and the shelf 22 is disposed to facilitate the placement of items, which is convenient for use.

[0033] See also Figure 1 In this embodiment, a lifting mechanism is provided between the platform 2 and the bracket 1, and the lifting mechanism includes a first hydraulic rod 3 whose output shaft is connected to the bottom of the platform 2, an adjusting rod 5 fixed to the bottom of the platform 2 and slidably connected to the bracket 1, a mounting plate 9 which is clamped with the adjusting rod 5, and a second hydraulic rod 8 whose output shaft is connected to the mounting plate 9. The first hydraulic rod 3 and the second hydraulic rod 8 are both fixedly installed to the inner side of the bracket 1. Among them, a limit block 11 is fixedly installed on the outer wall of the mounting plate 9, and a plurality of grooves 12 which are adapted to the limit block 11 are provided on the outer wall of the adjusting rod 5. The plurality of grooves 12 are evenly spaced up and down along the outer wall of the adjusting rod 5. The limit block 11 cooperates with the groove 12 to limit the adjusting rod 5 and the platform 2, and at the same time, the load-bearing burden of the first hydraulic rod 3 is reduced, and the stability of the structure is improved.

[0034] It should be added that a first slider 6 is fixedly mounted on the outer wall of the adjusting rod 5, and the first slider 6 is slidably connected to the inner side of the bracket 1. A pad 7 is fixedly mounted on the lower side of the second hydraulic rod 8, and a second slider 10 is fixedly mounted on the bottom of the mounting plate 9, and the second slider 10 is slidably connected to the inner side of the pad 7. The first slider 6 can guide the adjusting rod 5, thereby improving the stability of the structure, and the second slider 10 can guide the mounting plate 9, thereby improving the stability of the structure.

[0035] See also Figure 2In this embodiment, a rotating mechanism is provided between the clamping table 4 and the platform 2, and the rotating mechanism includes a driving motor 13 fixedly installed below the platform 2, a rotating shaft 17 rotatably installed above the platform 2, and a transmission assembly provided between the driving motor 13 and the rotating shaft 17. One side of the clamping table 4 is fixedly connected to the outer wall of the rotating shaft 17. Among them, the transmission assembly includes a main gear 14 fixedly connected to the output shaft of the driving motor 13, a transmission gear 15 meshing with the main gear 14, and a slave gear 16 meshing with the transmission gear 15. The transmission gear 15 is rotatably installed on the inner side of the platform 2, and the slave gear 16 is fixedly installed on the outer wall of the rotating shaft 17. Through the meshing action of the main gear 14, the transmission gear 15 and the slave gear 16, the driving motor 13 can drive the rotating shaft 17 to rotate when it is running, thereby driving the clamping table 4 to rotate, which is convenient for angle adjustment.

[0036] It should be supplemented that mounting covers 23 are fixedly installed on the upper and lower sides of the platform 2, the driving motor 13 and the main gear 14 are both arranged in the lower mounting cover 23, and the slave gear 16 and one end of the rotating shaft 17 are both arranged in the upper mounting cover 23. The two mounting covers 23 can provide dust protection for the transmission components.

[0037] It should be noted that one end of the rotating shaft 17 is connected to the inner wall of the upper mounting cover 23 through a bearing, and the end of the rotating shaft 17 away from the upper mounting cover 23 is connected to the connecting plate 20 through a bearing. The connecting plate 20 is fixed to the upper side of the platform 2. The connecting plate 20 and the mounting cover 23 can provide rotational support for the rotating shaft 17 through the bearing, thereby improving the stability of the structure.

[0038] See also Figure 3 In this embodiment, a clamping mechanism is provided on the upper side of the clamping table 4, and the clamping mechanism includes two electric push rods 18 installed on the upper side of the clamping table 4 and two clamping blocks 19 respectively fixedly installed on the output shafts of the two electric push rods 18, and the two clamping blocks 19 are arranged corresponding to each other. The cooperation between the two electric push rods 18 and the clamping blocks 19 facilitates the clamping and fixing of the workpiece, and facilitates the processing.

[0039] The working principle of the above embodiment is:

[0040] When the present application is in use, the second hydraulic rod 8 is started to drive the mounting plate 9 to move, so that the limit block 11 is separated from the adjustment rod 5, and the first hydraulic rod 3 is started to drive the platform 2 to move up and down, so as to adjust the height of the platform 2. When the adjustment is completed, the second hydraulic rod 8 is used to drive the mounting plate 9 to move toward the adjustment rod 5, so that the limit block 11 is matched with the currently corresponding groove 12, so as to stably limit the height of the platform 2;

[0041] By starting the electric push rod 18 to drive the clamping block 19 to move, the workpiece can be clamped and fixed on the clamping table 4 with the cooperation of the two clamping blocks 19. At the same time, the driving motor 13 is used to drive the main gear 14 to rotate, and the transmission gear 15 and the slave gear 16 are used to drive the rotating shaft 17 to rotate, thereby driving the clamping table 4 to rotate, so as to adjust the angle of the clamping table 4.

Claims

1. A multifunctional workbench, comprising a support (1) and a platform (2) arranged above the support (1), characterized in that: A lifting mechanism is provided between the platform (2) and the bracket (1), a clamping platform (4) is provided on the upper side of the platform (2), a rotating mechanism is provided between the clamping platform (4) and the platform (2), and a clamping mechanism is provided on the upper side of the clamping platform (4); The lifting mechanism comprises a first hydraulic rod (3) whose output shaft is connected to the bottom of the platform (2), an adjusting rod (5) fixed to the bottom of the platform (2) and slidably connected to the bracket (1), a mounting plate (9) that is clamped to the adjusting rod (5), and a second hydraulic rod (8) whose output shaft is connected to the mounting plate (9), wherein the first hydraulic rod (3) and the second hydraulic rod (8) are both fixedly mounted to the inner side of the bracket (1); The rotating mechanism comprises a driving motor (13) fixedly mounted below the platform (2), a rotating shaft (17) rotatably mounted above the platform (2), and a transmission assembly arranged between the driving motor (13) and the rotating shaft (17); one side of the clamping platform (4) is fixedly connected to the outer wall of the rotating shaft (17).

2. A multifunctional workbench according to claim 1, characterized in that: The clamping mechanism comprises two electric push rods (18) mounted above the clamping platform (4) and two clamping blocks (19) respectively fixedly mounted on the output shafts of the two electric push rods (18), wherein the two clamping blocks (19) are arranged corresponding to each other.

3. A multifunctional workbench according to claim 1, characterized in that: A first sliding block (6) is fixedly mounted on the outer wall of the adjusting rod (5), and the first sliding block (6) is slidably connected to the inner side of the bracket (1).

4. A multifunctional workbench according to claim 1, characterized in that: A backing plate (7) is fixedly mounted on the lower side of the second hydraulic rod (8), a second sliding block (10) is fixedly mounted on the bottom of the mounting plate (9), and the second sliding block (10) is slidably connected to the inner side of the backing plate (7).

5. A multifunctional workbench according to claim 1, characterized in that: A limit block (11) is fixedly mounted on the outer wall of the mounting plate (9), and a plurality of grooves (12) matching the limit block (11) are formed on the outer wall of the adjusting rod (5), wherein the plurality of grooves (12) are evenly spaced vertically along the outer wall of the adjusting rod (5).

6. A multifunctional workbench according to claim 1, characterized in that: The transmission assembly comprises a main gear (14) fixedly connected to the output shaft of the drive motor (13), a transmission gear (15) meshing with the main gear (14), and a slave gear (16) meshing with the transmission gear (15); the transmission gear (15) is rotatably mounted on the inner side of the platform (2), and the slave gear (16) is fixedly mounted on the outer wall of the rotating shaft (17).

7. A multifunctional workbench according to claim 6, characterized in that: Mounting covers (23) are fixedly mounted on both upper and lower sides of the platform (2); the drive motor (13) and the main gear (14) are both arranged in the mounting cover (23) on the lower side; and the slave gear (16) and one end of the rotating shaft (17) are both arranged in the mounting cover (23) on the upper side.

8. A multifunctional workbench according to claim 7, characterized in that: One end of the rotating shaft (17) is connected to the inner wall of the upper mounting cover (23) via a bearing, and one end of the rotating shaft (17) away from the upper mounting cover (23) is connected to a connecting plate (20) via a bearing, and the connecting plate (20) is fixed to the upper side of the platform (2).

9. The multifunctional workbench according to claim 1, characterized in that: The lower side of the bracket (1) is provided with a moving wheel (21), and the upper side of the platform (2) is provided with a storage rack (22).

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