Universal bracket for machining

Abstract

The utility model discloses a universal bracket for machining, which comprises an outer frame, a guide rod is arranged in the outer frame, a lifting plate is arranged on the guide rod in a penetrating and sliding manner, a lifting device is arranged in the outer frame, a supporting plate is rotatably arranged at the upper end of the lifting plate, and a rotating device is arranged at the lower end of the lifting plate and is connected with the supporting plate. A pressing and fixing device is arranged on the upper portion of the supporting plate. The utility model belongs to the technical field of mechanical brackets, and particularly relates to a universal bracket for machining, which is used for solving the problems that pipe fittings with different diameters are inconvenient to quickly fix when the pipe fittings are machined during machining, and a large amount of time is consumed.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical brackets, in particular to a universal bracket for mechanical processing. Background Art

[0002] Machining refers to the process of changing the shape, size or performance of a workpiece through a mechanical device. In machining, it is often necessary to lift the parts to be processed. For example, when processing pipe fittings, the pipe fittings are first fixed on a bracket, and then lifted to a specified height with the help of lifting equipment for processing.

[0003] The brackets for pipe fittings in the prior art generally have the following shortcomings: the diameters of pipe fittings are different. When fixing pipe fittings of different diameters, different clamps are needed to fix them, and then the clamps are fixed with bolts, which is very time-consuming. Therefore, improvements are needed. Utility Model Content

[0004] The technical problem to be solved by the utility model is that it is inconvenient to quickly fix pipes of different diameters during machining of pipes, which consumes a lot of time.

[0005] In order to achieve the above functions, the technical solution adopted by the utility model is as follows: a universal bracket for mechanical processing, including an outer frame, a guide rod is provided in the outer frame, a lifting plate is slidably provided on the guide rod, a lifting device is provided in the outer frame, a support plate is rotatably provided on the upper end of the lifting plate, a rotating device is provided at the lower end of the lifting plate and is connected to the support plate, and a pressing device is provided on the upper part of the support plate; the pressing device includes a bracket, the bracket is provided on the support plate, the bracket is provided with a hydraulic cylinder, the output end of the hydraulic cylinder is provided with a pressing plate, the pressing plate is aligned with the support plate up and down, and pipes of different diameters can be fixed on the support plate through the pressing plate.

[0006] Furthermore, the lifting device includes a second motor, which is arranged at the bottom of the outer frame. A screw rod is provided at the power output end of the second motor, and the screw rod is threadedly connected to the lifting plate, so that the pipe fitting can be lifted through the lifting plate.

[0007] Furthermore, the rotating device includes a connecting shaft, which is rotatably arranged in the lifting plate and the upper end of which is fixedly connected to the support plate. The lower end of the connecting shaft is provided with a gear 2, and the lower end of the lifting plate is provided with a motor 1. The power output end of the motor 1 is provided with a gear 1 and is meshed with the gear 2. The rotation orientation of the pipe fitting can be achieved through the rotating device, and the flexibility is better.

[0008] Preferably, wheels are provided at the bottom of the outer frame, an operating platform is provided on the side wall of the outer frame, and the operating platform is connected to the motor 1, the motor 2 and the hydraulic cylinder via electrical signals.

[0009] Preferably, the guide rods are provided in multiple groups on both sides of the lifting plate.

[0010] Preferably, the vertical cross-sections of the support plate and the pressure plate are both arranged in a trapezoidal groove shape.

[0011] The utility model adopts the above structure to achieve the following beneficial effects:

[0012] The utility model can realize pressing and fixing of pipe fittings of different diameters by arranging a pressing device, can quickly fix the pipe fittings, save time, and improve the efficiency of mechanical processing; the support plate and the pressing plate can adapt to the placement of pipe fittings of different diameters, and have good versatility. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is an overall stereogram of a mechanically processed universal bracket of the utility model;

[0014] Figure 2 This is a front view of a universal bracket for machining according to the utility model.

[0015] Among them, 1. outer frame, 2. guide rod, 3. lifting plate, 4. support plate, 5. lifting device, 6. rotating device, 7. pressing device, 8. bracket, 9. hydraulic cylinder, 10. pressing plate, 11. motor 2, 12. screw, 13. connecting shaft, 14. gear 2, 15. motor 1, 16. gear 1, 17. wheel, 18. operating table. DETAILED DESCRIPTION

[0016] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0018] like Figure 1-2The utility model is a universal bracket for mechanical processing, comprising an outer frame 1, a guide rod 2 is arranged inside the outer frame 1, and a plurality of guide rods 2 are arranged on both sides of a lifting plate 3, a wheel 17 is arranged at the bottom of the outer frame 1, an operating table 18 is arranged on the side wall of the outer frame 1, and the operating table 18 is connected with a motor 15, a motor 2 11 and a hydraulic cylinder 9 by electrical signals, a lifting plate 3 is slidably provided on the guide rod 2, a lifting device 5 is arranged inside the outer frame 1, a support plate 4 is rotatably provided on the upper end of the lifting plate 3, a rotating device 6 is arranged at the lower end of the lifting plate 3 and is connected to the support plate 4, and a pressing device 7 is arranged on the upper part of the support plate 4;

[0019] like Figure 1-2 The pressing device 7 includes a bracket 8, which is arranged on the support plate 4. A hydraulic cylinder 9 is provided on the bracket 8. A pressing plate 10 is provided at the output end of the hydraulic cylinder 9. The pressing plate 10 is aligned with the support plate 4 up and down. The vertical sections of the support plate 4 and the pressing plate 10 are both arranged in a trapezoidal groove shape. The pressing plate 10 can fix pipes of different diameters on the support plate 4.

[0020] like Figure 1-2 The lifting device 5 includes a motor 11, which is arranged at the bottom of the outer frame 1. A screw rod 12 is provided at the power output end of the motor 11. The screw rod 12 is threadedly connected to the lifting plate 3, and the lifting plate 3 can be used to lift the pipe.

[0021] like Figure 2 The rotating device 6 includes a connecting shaft 13, which is rotatably arranged in the lifting plate 3 and the upper end of which is fixedly connected to the supporting plate 4. The lower end of the connecting shaft 13 is provided with a gear 2 14, and the lower end of the lifting plate 3 is provided with a motor 15. The power output end of the motor 15 is provided with a gear 16 and is meshed with the gear 2 14. The rotating device 6 can realize the rotation orientation of the pipe fitting, and the flexibility is better.

[0022] During specific use, when it is necessary to machine the pipe fittings, first place the pipe fittings on the support plate 4, then start the hydraulic cylinder 9, the pressure plate 10 can press and fix the upper end of the pipe fittings, the support plate 4 and the pressure plate 10 are both arranged in a trapezoidal groove shape, which can meet the needs of placing pipe fittings of different diameters. When it is necessary to adjust the height of the pipe fittings, by starting the motor 2 11, the screw 12 rotates, and the lifting plate 3 slides on the guide rod 2, so that the height of the pipe fittings can be adjusted. When it is necessary to rotate the orientation of the pipe fittings, by starting the motor 15, the gear 16 engages the gear 2 14 to rotate, and the connecting shaft 13 drives the support plate 4 to rotate, thereby realizing flexible adjustment of the processing orientation of the pipe fittings, which is widely used.

[0023] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A universal bracket for machining, comprising an outer frame, a guide rod is arranged inside the outer frame, a lifting plate is slidably provided through the guide rod, and the characteristics are: A lifting device is arranged inside the outer frame, a supporting plate is rotatably arranged on the upper end of the lifting plate, a rotating device is arranged at the lower end of the lifting plate and is connected to the supporting plate, and a pressing device is arranged on the upper part of the supporting plate.

2. A universal bracket for machining according to claim 1, characterized in that: The pressing device comprises a bracket, the bracket is arranged on the supporting plate, a hydraulic cylinder is arranged on the bracket, a pressing plate is arranged at the output end of the hydraulic cylinder, and the pressing plate is aligned with the supporting plate in the upper and lower parts.

3. A universal bracket for machining according to claim 2, characterized in that: The lifting device comprises a second motor, which is arranged at the bottom of the outer frame. A screw rod is arranged at the power output end of the second motor, and the screw rod is threadedly connected to the lifting plate.

4. A universal bracket for machining according to claim 3, characterized in that: The rotating device includes a connecting shaft, which is rotatably arranged in the lifting plate and the upper end of which is fixedly connected to the supporting plate. The lower end of the connecting shaft is provided with a gear 2, and the lower end of the lifting plate is provided with a motor 1. The power output end of the motor 1 is provided with a gear 1, and the gear 1 is meshed with the gear 2.

5. A universal bracket for machining according to claim 4, characterized in that: Wheels are arranged at the bottom of the outer frame, an operating platform is arranged on the side wall of the outer frame, and the operating platform is connected with the motor 1, the motor 2 and the hydraulic cylinder by electrical signals.

6. A universal bracket for machining according to claim 5, characterized in that: The guide rods are provided in multiple groups on both sides of the lifting plate.

7. A universal bracket for machining according to claim 6, characterized in that: The vertical sections of the supporting plate and the pressing plate are both arranged in a trapezoidal groove shape.

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