Mechanical electrical equipment manufacturing protection device

Abstract

The utility model discloses a mechanical electrical equipment manufacturing protection device, and relates to the technical field of electrical equipment manufacturing. The drilling device comprises a working table, a stand column is fixedly connected to the back face of the working table, a protection assembly is arranged on the front face of the stand column, a containing table is fixedly connected to the center of the top of the working table, a drilling device is arranged above the containing table, and a hydraulic cylinder is fixedly connected to the top of the stand column. The protection assembly is arranged, specifically, the hydraulic cylinder drives the drilling device to move downwards, the transparent protection cover moves downwards, due to the fact that the height of the rubber pad is lower than that of the drill bit, the rubber pad can make contact with the top of the workbench firstly to cover and seal a machining area, splashed chippings can be blocked by the transparent protection cover, and the machining efficiency is improved. And meanwhile, the safety is improved, the injury to workers is avoided, and the transparent protective cover is transparent, so that the workers can conveniently observe the internal conditions.

Description

Technical Field

[0001] The utility model belongs to the technical field of electrical equipment manufacturing, and particularly relates to a protective device for mechanical and electrical equipment manufacturing. Background Technique

[0002] Electrical equipment is a general term for equipment such as generators, transformers, power lines, and circuit breakers in the power system. The important role played by electricity in our life and production cannot be ignored. It brings us great convenience and becomes an important energy source in our production and life.

[0003] During the manufacturing process of electrical equipment, a drilling device is required to drill holes in the housing. However, the existing drilling devices for electrical equipment manufacturing are usually small in size and do not have a protective structure. During drilling, debris will fly, which not only affects the surrounding environment but also easily splashes onto the staff, causing scratches, thus posing a certain safety hazard. Therefore, we propose a protective device for mechanical and electrical equipment manufacturing. Content of the Utility Model

[0004] The purpose of the utility model is to provide a protective device for mechanical and electrical equipment manufacturing. By setting a protective component, specifically, the hydraulic cylinder drives the drilling device to move downward, then the transparent protective cover moves downward. Since the height of the rubber pad is lower than the height of the drill bit, the rubber pad will first contact the top of the workbench and cover and seal the processing area. The flying debris will be blocked by the transparent protective cover, avoiding affecting the surrounding environment and improving safety, and preventing harm to the staff. Moreover, the transparent protective cover is transparent, which is convenient for the staff to observe the internal situation, solving the problem that the existing drilling devices for electrical equipment manufacturing are usually small in size and do not have a protective structure, and debris will fly during drilling, which not only affects the surrounding environment but also easily splashes onto the staff, causing scratches.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is a protective device for mechanical and electrical equipment manufacturing, including a workbench. A column is fixedly connected to the back of the workbench. A protective component is arranged on the front of the column. A placement table is fixedly connected to the center of the top of the workbench. A drilling device is arranged above the placement table. A hydraulic cylinder is fixedly connected to the top of the column. The output end of the bottom of the hydraulic cylinder is fixedly connected to the top of the drilling device;

[0007] The protection component includes a transparent protective cover. A rubber pad is fixedly connected to the bottom of the transparent protective cover, and a steel plate is fixedly connected to the right side of the transparent protective cover. By setting the protection component, specifically, the hydraulic cylinder drives the drilling device to move downward, then the transparent protective cover moves downward. Since the height of the rubber pad is lower than the height of the drill bit, the rubber pad will first contact the top of the workbench and cover and seal the processing area. Then, the splashed debris will be blocked by the transparent protective cover, avoiding affecting the surrounding environment, improving safety, and preventing harm to the staff. Moreover, the transparent protective cover is transparent, facilitating the staff to observe the internal situation.

[0008] Furthermore, a fixing plate is fixedly connected to the right side of the column. A fixing frame is fixedly connected to the front of the fixing plate. A threaded hole is formed inside the fixing frame. A threaded block is threadedly connected to the inner wall of the threaded hole. A turning handle is fixedly connected to the right side of the threaded block. Two limiting frames are fixedly connected to the inner top of the column. By setting the fixing frame, specifically, the transparent protective cover is pulled upward by the handle, so that the steel plate on the transparent protective cover moves to the position of the fixing frame. Then, the turning handle is rotated clockwise to drive the threaded block to rotate. When the threaded block contacts the steel plate, the transparent protective cover is clamped and fixed, so that the drill bit at the bottom of the drilling device is exposed, facilitating the staff to replace the drill bit and subsequent maintenance.

[0009] Furthermore, vertical rods are arranged at the four corners inside the transparent protective cover. Springs are sleeved on the outer sides of the four vertical rods. Limiting blocks are fixedly connected to the bottoms of the four vertical rods. Fixed blocks are fixedly connected to the tops of the four springs. The drilling device will drive the limiting blocks to move together under the action of the connecting frame and the springs. The limiting blocks will drive the transparent protective cover to move through the vertical rods and the fixed blocks.

[0010] Furthermore, connecting frames are fixedly connected to the left side and the right side of the drilling device. The vertical rods respectively penetrate through the connecting frames and the limiting frames and extend to the outside. The vertical rods are slidably connected to the connecting frames and the limiting frames. The vertical rods will slide on the limiting frames during movement, which can play a limiting role and improve the stability during movement.

[0011] Furthermore, a handle is fixedly connected to the front of the transparent protective cover. The side of the fixed block close to the transparent protective cover is fixedly connected to the inner wall of the transparent protective cover. The top of the spring is fixedly connected to the bottom of the connecting frame. The bottom of the spring is fixedly connected to the top of the limiting block. After the rubber pad contacts the top of the workbench, with the continuous downward movement of the drilling device, the connecting frame will slide on the vertical rod and compress the spring, thus not affecting the movement of the drilling device.

[0012] Furthermore, a positioning plate is fixedly connected to the top of the placing table. Two placing racks are in contact with the front of the positioning plate. The bottoms of the two placing racks are both fixedly connected to the top of the placing table. The parts are placed on the placing racks, and the backs of the parts are in contact with the front of the positioning plate, thereby positioning the parts.

[0013] The utility model has the following beneficial effects:

[0014] 1. By setting a protection component in the utility model, specifically, the hydraulic cylinder drives the drilling device to move downward, and then the transparent protective cover moves downward. Since the height of the rubber pad is lower than that of the drill bit, the rubber pad will first contact the top of the workbench and cover and seal the processing area. The splashed debris will be blocked by the transparent protective cover, avoiding affecting the surrounding environment, improving safety at the same time, and preventing harm to the staff. Moreover, the transparent protective cover is transparent, which is convenient for the staff to observe the internal situation.

[0015] 2. By setting a fixing frame in the utility model, specifically, the transparent protective cover is pulled upward by the handle, so that the steel plate on the transparent protective cover moves to the position of the fixing frame. Then, the turning handle is rotated clockwise to drive the threaded block to rotate. When the threaded block contacts the steel plate, the transparent protective cover is clamped and fixed, so that the drill bit at the bottom of the drilling device is exposed, which is convenient for the staff to replace the drill bit and facilitates subsequent maintenance.

[0016] Of course, it is not necessary for any product implementing the utility model to achieve all the above advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 It is a front sectional view structure diagram of the transparent protective cover of the present utility model;

[0020] Figure 3 For the present utility model Figure 2 The enlarged structure diagram of A in;

[0021] Figure 4 It is a bottom structure diagram of the transparent protective cover of the present utility model;

[0022] Figure 5 It is a front structure diagram of the column of the present utility model.

[0023] In the accompanying drawings, the list of components represented by each reference numeral is as follows:

[0024] 1. Workbench; 11. Column; 111. Fixed plate; 112. Fixed frame; 21. Threaded block; 22. Rotary handle; 113. Limiting frame; 12. Protective component; 121. Transparent protective cover; 122. Rubber pad; 123. Steel plate; 124. Vertical rod; 241. Spring; 242. Limiting block; 243. Fixed block; 125. Handle; 13. Placing table; 131. Positioning plate; 132. Placing rack; 14. Drilling device; 141. Connecting frame; 15. Hydraulic cylinder. Detailed implementation manners

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1-5As shown in the figure, the utility model is a protective device for the manufacture of mechanical and electrical equipment, including a workbench 1. A column 11 is fixedly connected to the back of the workbench 1. A protective component 12 is arranged on the front of the column 11. A placement table 13 is fixedly connected to the center of the top of the workbench 1. A drilling device 14 is arranged above the placement table 13. A hydraulic cylinder 15 is fixedly connected to the top of the column 11. The output end of the bottom of the hydraulic cylinder 15 is fixedly connected to the top of the drilling device 14. The protective component 12 includes a transparent protective cover 121. A rubber pad 122 is fixedly connected to the bottom of the transparent protective cover 121. A steel plate 123 is fixedly connected to the right side of the transparent protective cover 121. By setting the protective component 12, specifically, when the hydraulic cylinder 15 drives the drilling device 14 to move downward, the transparent protective cover 121 moves downward. Since the height of the rubber pad 122 is lower than the height of the drill bit, the rubber pad 122 will first contact the top of the workbench 1, covering and sealing the processing area. Then, the splashed debris will be blocked by the transparent protective cover 121, avoiding affecting the surrounding environment, improving safety at the same time, and preventing harm to the staff. And the transparent protective cover 121 is transparent, which is convenient for the staff to observe the internal situation. A fixing plate 111 is fixedly connected to the right side of the column 11. A fixing frame 112 is fixedly connected to the front of the fixing plate 111. A threaded hole is opened inside the fixing frame 112. A threaded block 21 is threadedly connected to the inner wall of the threaded hole. A turning handle 22 is fixedly connected to the right side of the threaded block 21. Two limiting frames 113 are fixedly connected to the inner top of the column 11. By setting the fixing frame 112, specifically, the transparent protective cover 121 is pulled upward by the handle 125, so that the steel plate 123 on the transparent protective cover 121 moves to the position of the fixing frame 112. Then, the turning handle 22 is rotated clockwise to drive the threaded block 21 to rotate. When the threaded block 21 contacts the steel plate 123, the transparent protective cover 121 is clamped and fixed, so that the drill bit at the bottom of the drilling device 14 is exposed, facilitating the staff to replace the drill bit and subsequent maintenance. Vertical rods 124 are arranged at the four corners inside the transparent protective cover 121. Springs 241 are sleeved on the outer sides of the four vertical rods 124. Limiting blocks 242 are fixedly connected to the bottoms of the four vertical rods 124. Fixed blocks 243 are fixedly connected to the tops of the four springs 241. The drilling device 14 will drive the limiting block 242 to move together under the action of the connecting frame 141 and the spring 241. The limiting block 242 drives the transparent protective cover 121 to move through the vertical rod 124 and the fixed block 243. Connecting frames 141 are fixedly connected to the left side and the right side of the drilling device 14. The vertical rods 124 respectively penetrate through the connecting frames 141 and the limiting frames 113 and extend to the outside. The vertical rods 124 are slidably connected to the connecting frames 141 and the limiting frames 113. The vertical rods 124 will slide on the limiting frames 113 during movement, which can play a limiting role and improve the stability during movement.A handle 125 is fixedly connected to the front of the transparent protective cover 121. One side of the fixing block 243 close to the transparent protective cover 121 is fixedly connected to the inner wall of the transparent protective cover 121. The top of the spring 241 is fixedly connected to the bottom of the connecting frame 141, and the bottom of the spring 241 is fixedly connected to the top of the limiting block 242. After the rubber pad 122 contacts the top of the workbench 1, as the drilling device 14 continuously moves downward, the connecting frame 141 will slide on the vertical rod 124 and compress the spring 241, thus not affecting the movement of the drilling device 14. A positioning plate 131 is fixedly connected to the top of the placing table 13. Two placing frames 132 are in contact with the front of the positioning plate 131. The bottoms of the two placing frames 132 are both fixedly connected to the top of the placing table 13. The parts are placed on the placing frames 132, and the backs of the parts are in contact with the front of the positioning plate 131, thereby positioning the parts.

[0027] A specific application of this embodiment is:

[0028] During use, the parts to be drilled are placed on the placing frames 132 on the placing table 13, and the backs of the parts are in contact with the front of the positioning plate 131, thereby positioning the parts. Subsequently, the drilling device 14 is started to drive the group of drill bits at the bottom to rotate. The hydraulic cylinder 15 is started to drive the drilling device 14 to move downward. Then, under the action of the connecting frame 141 and the spring 241, the drilling device 14 will drive the limiting block 242 to move downward together. The limiting block 242 will drive the transparent protective cover 121 to move downward through the vertical rod 124 and the fixing block 243. When the vertical rod 124 moves, it will slide on the limiting frame 113, which can play a limiting role and improve the stability during movement. Since the height of the rubber pad 122 is lower than the height of the drill bit, the rubber pad 122 will first contact the top of the workbench 1 to cover and seal the processing area. As the drilling device 14 continuously moves downward, the connecting frame 141 will slide on the vertical rod 124 and compress the spring 241, thus not affecting the movement of the drilling device 14. Subsequently, the drill bit drills the parts, and the splashed debris will be blocked by the transparent protective cover 121, avoiding affecting the surrounding environment and improving safety, and preventing harm to the staff. Since the transparent protective cover 121 is transparent, it is convenient for the staff to observe the internal situation. After drilling is completed, the hydraulic cylinder 15 is started to drive the drilling device 14 to reset upward. Then the spring 241 is not compressed, and under the action of elasticity, the transparent protective cover 121 will slowly reset. And as the drilling device 14 continuously moves upward, it will drive the transparent protective cover 121 upward, facilitating the staff to take out the parts on the placing table 13;

[0029] When the drill bit needs to be replaced, pull the transparent protective cover 121 upward through the handle 125, so that the steel plate 123 on the transparent protective cover 121 moves to the position of the fixing frame 112, and then rotate the rotary handle 22 clockwise to drive the threaded block 21 to rotate. When the threaded block 21 contacts the steel plate 123, the transparent protective cover 121 is clamped and fixed, so that the drill bit at the bottom of the drilling device 14 is exposed, facilitating the staff to replace the drill bit and subsequent maintenance. After the replacement is completed, rotate the rotary handle 22 counterclockwise to make the threaded block 21 away from the steel plate 123, then the transparent protective cover 121 is released from fixation, and it will reset downward under the elastic action of the spring 241, and then the processing of parts can be carried out again.

[0030] In the description of this specification, the descriptions referring to the terms "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and changes can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principles and practical applications of the present invention, so that those skilled in the art in the relevant technical field can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A mechanical and electrical equipment manufacturing protection device, comprising a workbench (1), a column (11) is fixedly connected to the back of the workbench (1), a protection component (12) is arranged on the front of the column (11), and a placement table (13) is fixedly connected to the center of the top of the workbench (1), characterized in that: A drilling device (14) is arranged above the placement platform (13), a hydraulic cylinder (15) is fixedly connected to the top of the column (11), and the bottom output end of the hydraulic cylinder (15) is fixedly connected to the top of the drilling device (14); The protection assembly (12) comprises a transparent protection cover (121), a rubber pad (122) is fixedly connected to the bottom of the transparent protection cover (121), and a steel plate (123) is fixedly connected to the right side of the transparent protection cover (121).

2. A mechanical and electrical equipment manufacturing protection device according to claim 1, characterized in that: A fixing plate (111) is fixedly connected to the right side of the column (11), a fixing frame (112) is fixedly connected to the front side of the fixing plate (111), a threaded hole is provided inside the fixing frame (112), a threaded block (21) is threadedly connected to the inner wall of the threaded hole, a turning handle (22) is fixedly connected to the right side of the threaded block (21), and two limit frames (113) are fixedly connected to the top of the inner side of the column (11).

3. A mechanical and electrical equipment manufacturing protection device according to claim 2, characterized in that: Vertical rods (124) are arranged at four inner corners of the transparent protective cover (121), springs (241) are sleeved on the outer sides of the four vertical rods (124), the bottoms of the four vertical rods (124) are fixedly connected to limiting blocks (242), and the tops of the four springs (241) are fixedly connected to fixing blocks (243).

4. A mechanical and electrical equipment manufacturing protection device according to claim 3, characterized in that: The left and right sides of the drilling device (14) are fixedly connected to a connecting frame (141), the vertical rods (124) respectively penetrate the connecting frame (141) and the limiting frame (113) and extend to the outside, and the vertical rods (124) are slidably connected to the connecting frame (141) and the limiting frame (113).

5. A mechanical and electrical equipment manufacturing protection device according to claim 4, characterized in that: The front side of the transparent protective cover (121) is fixedly connected to a handle (125), and the side of the fixing block (243) close to the transparent protective cover (121) is fixedly connected to the inner wall of the transparent protective cover (121).

6. A mechanical and electrical equipment manufacturing protection device according to claim 4, characterized in that: The top of the spring (241) is fixedly connected to the bottom of the connecting frame (141), and the bottom of the spring (241) is fixedly connected to the top of the limiting block (242).

7. A mechanical and electrical equipment manufacturing protection device according to claim 4, characterized in that: A positioning plate (131) is fixedly connected to the top of the placement platform (13), and the front of the positioning plate (131) is in contact with two placement racks (132), and the bottoms of the two placement racks (132) are fixedly connected to the top of the placement platform (13).

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