Protective device for machining equipment

Abstract

The utility model relates to the field of protection, in particular to a protection device for machining equipment. The protection device for the machining equipment comprises a workbench. The lifting assembly and the protection assembly are arranged above the workbench; the clamping assembly is arranged at the top of the workbench; wherein the lifting assembly is located above the protection assembly, and the protection assembly can move up and down through the lifting assembly, so that a protection effect is provided when a workpiece is machined. According to the protective device for the machining equipment, the lifting assembly is arranged, and the threaded rod can move up and down along the mounting plate under the cooperation of the driving gear and the driven gear in the lifting assembly, so that the lifting plate connected with the threaded rod moves up and down along the supporting rod; and the protection plate and the telescopic plate which are connected with the mounting plate can abut against the top of the workbench, so that the machining range can be protected in all directions, the protection effect is improved, and the personal safety of workers is protected.

Description

Technical Field

[0001] The utility model relates to the field of protection, in particular to a protection device for mechanical processing equipment. Background Art

[0002] Mechanical processing refers to the process of changing the size or performance of a workpiece through a mechanical device. With the continuous development of industrial mechanization, the mechanical processing industry is increasing. In the process of mechanical processing, it is often necessary to drill and cut mechanical workpieces to facilitate subsequent processing and use. In the process of mechanical processing, protective devices are used to protect operators and the surrounding environment from potential dangers. They are designed to reduce the risk of accidents, prevent accidental contact with dangerous areas, and ensure work safety. Most of the existing protective devices are not comprehensive enough and generally have the disadvantage of low safety. When drilling or cutting mechanical workpieces, debris often splashes, greatly affecting the personal safety of workers.

[0003] Therefore, it is necessary to provide a new protective device for mechanical processing equipment to solve the above-mentioned technical problems. Utility Model Content

[0004] In order to overcome the defects of the prior art, a protective device for mechanical processing equipment is provided to solve the above-mentioned problems.

[0005] The utility model provides a protective device for mechanical processing equipment, comprising: a workbench; a lifting assembly and a protective assembly arranged above the workbench, and; a clamping assembly arranged on the top of the workbench; wherein the lifting assembly is located above the protective assembly, and the protective assembly can be moved up and down by the lifting assembly, so as to provide a protective effect when processing a workpiece; a punching assembly is arranged above the workbench, and the workpiece can be processed by the punching assembly.

[0006] Preferably, the lifting assembly includes a mounting plate, and the mounting plate is located above the workbench, the four bottom corners of the mounting plate are fixedly connected to the bottom of the workbench through support rods, the top of the mounting plate is rotatably connected to a driving gear, one side of the driving gear is meshingly connected to a driven gear, and the driven gear is located on the center side of the mounting plate, the inner side of the driven gear is threadedly connected to a threaded rod, the top of the threaded rod is fixedly connected to a limiting plate, the bottom of the threaded rod passes through the mounting plate and is connected to a lifting plate, the four corners of the lifting plate are respectively slidably connected to the support rods, and a driving member for driving the driving gear to rotate is installed on the top of the mounting plate.

[0007] Preferably, the protection assembly comprises a protection plate fixedly connected to the bottom of the lifting plate, the bottom of the protection plate is slidably connected to a telescopic plate, and both the protection plate and the telescopic plate are rectangular hollow structures.

[0008] Preferably, the drilling assembly comprises a cylinder installed at the bottom of the lifting plate, and the cylinder is located on one side of the center of the lifting plate, and the output end of the cylinder is connected to a drill rod.

[0009] Preferably, the clamping assembly includes two fixed plates installed on the top of the workbench, the relatively close sides of the two fixed plates are each provided with a clamping plate, the relatively distant sides of the two clamping plates are each connected with a screw rod, the relatively distant sides of the two screw rods are each connected with a knob, and the two screw rods are respectively connected to the fixed plates through threaded rotation.

[0010] Compared with the related art, the protective device for mechanical processing equipment provided by the utility model has the following advantages:

[0011] Beneficial effects:

[0012] The utility model provides a lifting assembly, and the cooperation of the driving gear and the driven gear in the lifting assembly can make the threaded rod move up and down along the mounting plate, so that the lifting plate connected with the threaded rod moves up and down along the supporting rod, so that the protective plate and the telescopic plate connected with the mounting plate can abut against the top of the workbench, so that the processing range can be fully protected, the protection effect can be improved, and the personal safety of the workers can be protected. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic structural diagram of a preferred embodiment of a protective device for mechanical processing equipment provided by the utility model;

[0014] Figure 2 for Figure 1 A schematic diagram of the structure of the protection assembly shown;

[0015] Figure 3 for Figure 1 The structural schematic diagram of the lifting assembly is shown.

[0016] Numbers in the figure: 1. Workbench; 2. Mounting plate; 21. Driving gear; 22. Driven gear; 23. Threaded rod; 24. Limiting plate; 25. Lifting plate; 3. Protective plate; 31. Telescopic plate; 4. Cylinder; 41. Drill rod; 5. Fixed plate; 51. Clamping plate; 52. Screw rod; 53. Knob. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0018] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0019] See also Figures 1 to 3 The embodiment of the utility model provides a protective device for mechanical processing equipment, which includes: a workbench 1; a lifting assembly and a protective assembly arranged above the workbench 1, and; a clamping assembly arranged on the top of the workbench 1; wherein the lifting assembly is located above the protective assembly, and the protective assembly can be moved up and down by the lifting assembly, so as to provide a protective effect when processing a workpiece; a punching assembly is arranged above the workbench 1, and the workpiece can be processed by the punching assembly.

[0020] It should be noted that a punching assembly is provided above the workbench 1. The function of this punching assembly is to further process and handle the workpiece. Through the operation of the punching assembly, the required holes can be created on the workpiece to meet the requirements of processing and assembly. In addition, a clamping assembly is provided on the top of the workbench 1. The function of the clamping assembly is to fix and stabilize the workpiece to ensure that the workpiece does not move or shake during the processing. The lifting assembly is located above the protective assembly, and the protective assembly can be moved up and down through the lifting assembly. The position and height of the protective assembly can be flexibly adjusted according to the height of the workpiece and the processing requirements to provide better protection.

[0021] In the embodiments of the present invention, please refer to Figure 1 and Figure 3 The lifting assembly includes a mounting plate 2, and the mounting plate 2 is located above the workbench 1. The four corners of the bottom of the mounting plate 2 are fixedly connected to the bottom of the workbench 1 through support rods. The top of the mounting plate 2 is rotatably connected to a driving gear 21, and one side of the driving gear 21 is meshed with a driven gear 22, and the driven gear 22 is located on the center side of the mounting plate 2. The inner side of the driven gear 22 is threadedly connected to a threaded rod 23, and the top of the threaded rod 23 is fixedly connected to a limiting plate 24. The bottom of the threaded rod 23 penetrates the mounting plate 2 and is connected to a lifting plate 25. The four corners of the lifting plate 25 are respectively slidably connected to the support rods. A driving member for driving the driving gear 21 to rotate is installed on the top of the mounting plate 2. The protective assembly includes a protective plate 3 fixedly connected to the bottom of the lifting plate 25, and the bottom of the protective plate 3 is slidably connected to a telescopic plate 31. The protective plate 3 and the telescopic plate 31 are both rectangular hollow structures.

[0022] It should be noted that the lifting assembly is an important component of the workbench 1, and is composed of a mounting plate 2, a driving gear 21, a driven gear 22, a threaded rod 23, a limit plate 24 and a lifting plate 25. The mounting plate 2 is located at the top of the workbench 1 and is fixedly connected to the top of the workbench 1 through a support rod to ensure the stability of the entire lifting assembly. The top of the mounting plate 2 is rotatably connected to the driving gear 21, and the driving gear 21 is connected to the driven gear 22 through meshing. The driven gear 22 is located on one side of the center of the mounting plate 2 and is connected to the threaded rod 23 through the inner thread. The top of the threaded rod 23 is fixedly connected to the limit plate 24, and the limit plate 24 is used to limit the range of lifting and lowering to ensure safety. The bottom of the threaded rod 23 passes through the mounting plate 2 and is connected to the lifting plate 25. The four corners of the lifting plate 25 are slidably connected to the support rod. The driving member is installed on the top of the mounting plate 2, and is used to drive the active gear 21 to rotate. The driving member is electrically driven to realize the up and down movement of the lifting plate 25. The protective assembly is composed of a protective plate 3 and a telescopic plate 31, and the protective plate 3 and the telescopic plate 31 are both made of transparent materials. The protective plate 3 is fixedly connected to the bottom of the lifting plate 25 to provide protection for the workpiece. The telescopic plate 31 is slidably connected to the bottom of the protective plate 3, and is a rectangular hollow structure. The telescopic plate 31 can slide in the protective plate 3. When the lifting assembly is adjusted, since the telescopic plate 31 can slide in the protective plate 3, the downward movement range of the punching assembly will not be limited. The lifting assembly can drive the lifting plate 25 to move up and down through the driving member, and the protective assembly provides protection and support for the workpiece, so that the workbench 1 has flexible lifting adjustment and safety protection functions.

[0023] In the embodiments of the present invention, please refer to Figure 1 and Figure 2 The punching assembly includes a cylinder 4 installed at the bottom of the lifting plate 25, and the cylinder 4 is located on the center side of the lifting plate 25. The output end of the cylinder 4 is connected to a drill rod 41. The clamping assembly includes two fixed plates 5 installed at the top of the workbench 1. The relatively close sides of the two fixed plates 5 are each provided with a clamping plate 51. The relatively distant sides of the two clamping plates 51 are each connected with a screw rod 52. The relatively distant sides of the two screw rods 52 are each connected with a knob 53. The two screw rods 52 are respectively connected to the fixed plates 5 through threaded rotation.

[0024] It should be noted that the punching assembly is a part of the workbench, including a cylinder 4 and a drill rod 41. The cylinder 4 is installed at the bottom of the lifting plate 25 and is located on the center side of the lifting plate 25. The output end of the cylinder 4 is connected to the drill rod 41. Through the push-pull movement of the cylinder, the drill rod 41 can move up and down in the vertical direction. The clamping assembly is designed to fix the workpiece, and it includes two fixed plates 5. The two fixed plates 5 are respectively installed on the top of the workbench 1, and a clamping plate 51 is provided on the relatively close side. The two clamping plates 51 are used to clamp the workpiece to ensure the stability of the workpiece during the processing. In addition, each fixed plate 5 is also connected to a screw rod 52, which is rotatably connected to the fixed plate 5 through a thread. The knob 53 is connected to the far side of the screw rod 52 for controlling the rotation of the screw rod 52. By rotating the knob 53, the length of the screw rod 52 can be adjusted, thereby adjusting the distance between the clamping plates 51 to adapt to workpieces of different sizes.

[0025] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0026] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A protective device for mechanical processing equipment, characterized in that: include: Workbench (1); A lifting assembly and a protection assembly arranged above the workbench (1), and; A clamping assembly arranged on the top of the workbench (1); Wherein, the lifting assembly is located above the protection assembly, and the protection assembly can be moved up and down by the lifting assembly, so as to provide protection when processing the workpiece; A punching assembly is arranged above the workbench (1), and a workpiece can be processed by the punching assembly.

2. The protective device for machining equipment according to claim 1, characterized in that: The lifting assembly comprises a mounting plate (2), and the mounting plate (2) is located above the workbench (1), the bottom four corners of the mounting plate (2) are fixedly connected to the bottom of the workbench (1) through support rods, the top of the mounting plate (2) is rotatably connected to a driving gear (21), one side of the driving gear (21) is meshingly connected to a driven gear (22), and the driven gear (22) is located on the center side of the mounting plate (2), the inner side of the driven gear (22) is threadedly connected to a threaded rod (23), the top of the threaded rod (23) is fixedly connected to a limiting plate (24), the bottom of the threaded rod (23) passes through the mounting plate (2) and is connected to a lifting plate (25), the four corners of the lifting plate (25) are respectively slidably connected to the support rods, and a driving member for driving the driving gear (21) to rotate is installed on the top of the mounting plate (2).

3. The protective device for machining equipment according to claim 2, characterized in that: The protection assembly comprises a protection plate (3) fixedly connected to the bottom of the lifting plate (25); the bottom of the protection plate (3) is slidably connected to a telescopic plate (31); and both the protection plate (3) and the telescopic plate (31) are rectangular hollow structures.

4. The protective device for machining equipment according to claim 3, characterized in that: The drilling assembly comprises a cylinder (4) installed at the bottom of the lifting plate (25), and the cylinder (4) is located on one side of the center of the lifting plate (25), and the output end of the cylinder (4) is connected to a drill rod (41).

5. The protective device for machining equipment according to claim 4, characterized in that: The clamping assembly comprises two fixing plates (5) mounted on the top of the workbench (1); a clamping plate (51) is provided on the relatively close side of the two fixing plates (5); a screw rod (52) is connected to the relatively far side of the two clamping plates (51); a knob (53) is connected to the relatively far side of the two screw rods (52); and the two screw rods (52) are respectively connected to the fixing plates (5) by means of threads.

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