Fixing device for processing bus duct with aluminum alloy shell

Abstract

The utility model discloses a fixing device for aluminum alloy shell bus duct processing, and particularly relates to the technical field of bus duct processing, the fixing device comprises an operation table, four corners of the top of the operation table are jointly and fixedly connected with a fixing frame, and the top of the fixing frame is fixedly connected with three hydraulic cylinders. The output ends of the bottoms of the three hydraulic cylinders are fixedly connected with telescopic rods, and the inner wall of the operation table is fixedly connected with three supporting bases. According to the fixing device for machining the aluminum alloy shell bus duct, the feeding assembly is arranged, specifically, one end of the bus duct is placed on the top of the feeding frame through a lifting tool, the bus duct is pushed to move towards the top of the re-feeding frame of the device, feeding and discharging can be rapidly conducted on the bus duct, workers do not need to lift the bus duct manually, and the labor intensity of workers is lowered. The situation that the waist, shoulders or arms and other parts of a worker are injured due to the fact that the bus duct is too heavy can be avoided, the position of the bus duct can be rapidly and conveniently adjusted, and the working efficiency of device machining is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bus duct processing, in particular to a fixing device for processing an aluminum alloy shell bus duct. Background Art

[0002] Bus duct is a new type of conductor formed by using copper or aluminum as conductor, supported by non-olefinic insulation, and then installed in a metal trough. It has now become an indispensable wiring method in electrical equipment and power systems in high-rise buildings, factories, etc. Due to the need for electricity in various buildings such as buildings and factories, and this need has a trend of increasing year by year, the use of the original circuit wiring method, that is, the pipe wiring method, brings many difficulties during construction. Moreover, when the distribution system needs to be changed, it is almost impossible to make it simpler. However, if bus duct is used, the goal can be achieved very easily.

[0003] In the patent document of a fixing device for processing bus duct of an aluminum alloy shell with announcement number CN218697819U, a fixing plate is included, and a pair of symmetrically arranged clamping components are arranged on the top of the fixing plate; the clamping component includes a limit plate fixedly connected to the top of the fixing plate, a positioning plate is slidably connected to the outer side of the limit plate, a pair of symmetrically arranged clamping plates are fixedly connected to the bottom of the positioning plate, a screw is rotatably connected to the top of the fixing plate, a threaded hole matching the screw is opened on the inner side of the positioning plate, and a nut is arranged on the outer side of the screw. The nut is fitted with the positioning plate, and a groove is provided on the top of the fixing plate. The device has a reasonable structure. The screw is manually twisted to drive a pair of clamping plates to move downward through the positioning plate to clamp and fix the bus duct. The nut is manually twisted along the screw until it fits with the positioning plate, so that the positioning plate and the screw remain stable, and the bus duct is directly clamped. The uneven position of the outer wall of the bus duct is directly fitted with the clamping plate, and the positioning plate limits its position at the top, which is convenient for the staff to process the bus duct; However, the above patent document still has the following defects during implementation:

[0004] During use of the device, workers are required to manually lift the aluminum alloy bus duct onto the device and adjust its position so that it can be clamped and fixed. Since larger bus ducts are generally heavier, workers are prone to injuries to their waist, shoulders or arms due to the excessive weight of the bus duct during lifting and adjustment. In addition, manually adjusting the position of the bus duct so that it can be fixed is also cumbersome, which increases processing preparation time and reduces work efficiency. Therefore, we propose a fixing device for processing aluminum alloy shell bus ducts to solve the above problems. Utility Model Content

[0005] The main purpose of the utility model is to provide a fixing device for processing an aluminum alloy housing bus duct, which can effectively solve the above problems.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A fixing device for processing an aluminum alloy shell bus duct comprises an operating table, wherein the four corners of the top of the operating table are fixedly connected to a fixing frame, the top of the fixing frame is fixedly connected to three hydraulic cylinders, the bottom output ends of the three hydraulic cylinders are fixedly connected to telescopic rods, the inner wall of the operating table is fixedly connected to three support seats, the top of the operating table is provided with a loading assembly, and the inside of the operating table is provided with a cleaning assembly.

[0008] Preferably, the loading assembly includes two connecting frames, the inner walls of the two connecting frames are fixedly connected to the outer surface of the telescopic rod on the same side, and the two connecting frames are symmetrically arranged with the operating table as the center.

[0009] Preferably, the connecting frame has one end away from the center of the fixing frame fixedly connected to two gear bars, the inner wall of the operating table is rotatably connected to two bidirectional threaded rods, the left and right ends of the two bidirectional threaded rods are fixedly connected to gears, and the ends of the two gear bars close to each other are meshed with one side of the gear on the same side close to the gear bar.

[0010] Preferably, the two bidirectional threaded rods are arranged front and back with the center of the operating table as a symmetrical point, the outer surfaces of the bidirectional threaded rods are threadedly connected with four moving blocks, the top inner wall of the operating table is provided with two sliding grooves, the ends of the four moving blocks away from the center of the operating table are slidingly connected to the inner walls of the sliding grooves on the same side, the top inner walls of the four moving blocks are rotatably connected with rotating rods, and the tops of the four rotating rods are rotatably connected with connecting blocks.

[0011] Preferably, the tops of the four connection blocks are commonly fixedly connected to a loading rack, and the inner wall of the loading rack is rotatably connected to a plurality of rollers.

[0012] Preferably, there are two cleaning components, which are arranged symmetrically on the left and right sides of the center of the operating table. The cleaning component includes an inclined plate, and two square recessed holes are provided on the front and back of the operating table. The inner walls of the four square recessed holes are fixedly connected with a fixing rod, and the outer surfaces of the four fixing rods are slidably connected to the inner wall of the inclined plate on the same side.

[0013] Preferably, one end of the inclined plate away from the center of the operating table is fixedly connected to two fixed blocks, and two square recessed holes 2 are provided at the left and right ends of the operating table. The inner walls of the two fixed blocks are slidably connected to two fixed rods, and the tops and bottoms of the two fixed rods are fixedly connected to the inner walls of the two square recessed holes on the same side.

[0014] Preferably, springs are sleeved on the outer surfaces of the two fixing rods, the tops of the two springs are fixedly connected to the bottoms of the fixing blocks on the same side, the bottoms of the two springs are fixedly connected to the inner walls of the two square recessed holes on the same side, and striking rods are provided above the two fixing blocks, and the inner walls of the two striking rods are fixedly connected to the outer surfaces of the two-way threaded rods on the same side.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. The utility model sets a loading component. Specifically, a sling is first used to place one end of the bus duct on the top of the loading rack, and the bus duct is pushed to move to the top of the re-loading rack of the device. The bus duct can be quickly loaded and unloaded without the need for workers to manually lift the bus duct. This can not only avoid injuries to the waist, shoulders or arms of workers due to the excessive weight of the bus duct, but also can quickly and conveniently adjust the position of the bus duct, thereby improving the work efficiency of the device processing.

[0017] 2. The utility model provides a cleaning component, specifically, the two striking rods can be driven to rotate while the bidirectional threaded rod rotates, so that the inclined plate moves up and down inside the operating table, so that the debris generated during the processing of the bus duct can be discharged to the bottom center of the inner wall of the operating table through the inclined plate, making it easier to clean the equipment and the surrounding environment after the processing is completed. It is only necessary to clean the debris in the bottom center of the inner wall of the operating table, without cleaning the scattered debris in the entire processing area, saving cleaning time and labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is a schematic diagram of the overall structure of the loading rack of the utility model;

[0020] Figure 3 For this utility model Figure 2 Schematic diagram of the enlarged structure of species A;

[0021] Figure 4 This is a schematic diagram of the front cross-sectional structure of the right side of the operating table of the utility model;

[0022] Figure 5 For this utility model Figure 4 Schematic diagram of the enlarged structure of B.

[0023] In the figure: 1. operating table; 11. fixed frame; 12. hydraulic cylinder; 13. telescopic rod; 14. supporting seat; 2. feeding assembly; 21. connecting frame; 22. gear bar; 23. gear; 24. two-way threaded rod; 241. moving block; 242. rotating rod; 243. connecting block; 25. feeding frame; 251. roller; 3. cleaning assembly; 31. inclined plate; 32. fixed rod 1; 33. fixed block; 34. fixed rod 2; 35. spring; 36. striking rod. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] Embodiment 1: Figure 1-5 As shown, a fixing device for processing bus duct of an aluminum alloy shell includes an operating table 1, wherein the four corners of the top of the operating table 1 are commonly fixedly connected to a fixing frame 11, the top of the fixing frame 11 is fixedly connected to three hydraulic cylinders 12, the bottom output ends of the three hydraulic cylinders 12 are fixedly connected to telescopic rods 13, the inner wall of the operating table 1 is fixedly connected to three support seats 14, the top of the operating table 1 is provided with a loading component 2, and the inside of the operating table 1 is provided with a cleaning component 3.

[0026] Specifically, in order to achieve the purpose of quickly loading and unloading the bus duct, refer to Figure 2 and Figure 3 In this embodiment, the loading assembly 2 includes two connecting frames 21, the inner walls of the two connecting frames 21 are fixedly connected to the outer surface of the telescopic rod 13 on the same side, and the two connecting frames 21 are symmetrically arranged with the operating table 1 as the center.

[0027] For further information, see Figure 3 In this embodiment, one end of the connecting frame 21 away from the center of the fixed frame 11 is fixedly connected to two gear bars 22, and the inner wall of the operating table 1 is rotatably connected to two bidirectional threaded rods 24. The left and right ends of the two bidirectional threaded rods 24 are fixedly connected to gears 23, and the ends of the two gear bars 22 that are close to each other are meshed and connected with the side of the gear 23 on the same side close to the gear bar 22.

[0028] For further information, see Figure 2 In this embodiment, the two bidirectional threaded rods 24 are arranged front and back with the center of the operating table 1 as the symmetrical point, and the outer surface of the bidirectional threaded rod 24 is threadedly connected with four moving blocks 241. Two sliding grooves are provided on the top inner wall of the operating table 1. The ends of the four moving blocks 241 away from the center of the operating table 1 are slidably connected to the inner wall of the sliding groove on the same side, and the top inner walls of the four moving blocks 241 are rotatably connected with rotating rods 242, and the tops of the four rotating rods 242 are rotatably connected with connecting blocks 243.

[0029] For further information, see Figure 2 In this embodiment, the tops of the four connection blocks 243 are fixedly connected to a loading rack 25, and the inner wall of the loading rack 25 is rotatably connected to a plurality of rollers 251.

[0030] During the implementation process, first use a hanger to place one end of the bus duct on the top of the loading rack 25, push the bus duct to move toward the top of the loading rack 25 of the device and then to the other end of the device. During the movement, the bus duct will drive several rollers 251 to rotate, so that it can be quickly moved to the center of the loading rack 25, open the three hydraulic cylinders 12 and drive the corresponding telescopic rods 13 to move downward respectively, and the telescopic rods 13 on the left and right sides will drive the corresponding connecting frame 21 to move downward while moving downward. When the connecting frame 21 moves downward, it will drive the two gear bars 22 to move downward. When the gear bar 22 moves downward, it can drive the gear 23 to rotate. When the gear 23 rotates, it will drive the corresponding bidirectional threaded rod 24 to rotate in the inner wall of the operating table 1. During the rotation of the bidirectional threaded rod 24, it will drive the two sets of moving blocks 241 to move away from each other. When the moving block 241 moves, it will drive the rotating rod 242 to rotate so that it passes through the connecting block 243 can drive the loading rack 25 to move downward. When the loading rack 25 moves downward for a certain distance, it can break away from the contact with the bottom of the bus duct, so that the bottom of the bus duct can contact the top of the support seat 14, and at the same time, the bottom of the telescopic rod 13 can contact the top of the bus duct so that it can be fixed for processing. After the processing is completed, the three hydraulic cylinders 12 drive the corresponding telescopic rods 13 to move upward to release the fixation of the bus duct. At the same time, the telescopic rods 13 on the left and right sides can drive the corresponding connecting frame 21 to move upward and return to the original position when moving upward, so that it can drive the loading rack 25 to move upward to support the bus duct again, so that the bus duct can be quickly removed without the need for workers to manually lift the bus duct. Not only can it avoid injuries to the waist, shoulders or arms of workers due to the excessive weight of the bus duct, but it can also quickly and conveniently adjust the position of the bus duct, reduce its cumbersomeness and improve the work efficiency of the device processing.

[0031] Embodiment 2: This embodiment provides a cleaning component based on embodiment 1.

[0032] Specifically, in order to collect the debris generated by bus duct processing, refer to Figure 4 and Figure 5 In this embodiment, there are two cleaning components 3, and the two cleaning components 3 are arranged symmetrically around the center of the operating table 1. The cleaning component 3 includes an inclined plate 31. Two square recessed holes are provided on the front and back of the operating table 1. The inner walls of the four square recessed holes are fixedly connected with fixed rods 32, and the outer surfaces of the four fixed rods 32 are slidably connected to the inner wall of the inclined plate 31 on the same side.

[0033] For further information, see Figure 4 In this embodiment, one end of the inclined plate 31 away from the center of the operating table 1 is fixedly connected to two fixed blocks 33, and two square recessed holes 2 are provided at the left and right ends of the operating table 1. The inner walls of the two fixed blocks 33 are slidably connected to fixed rods 2 34, and the tops and bottoms of the two fixed rods 2 34 are fixedly connected to the inner walls of the square recessed holes 2 on the same side.

[0034] For further information, see Figure 5 In this embodiment, springs 35 are sleeved on the outer surfaces of the two fixing rods 34, the tops of the two springs 35 are fixedly connected to the bottoms of the fixing blocks 33 on the same side, the bottoms of the two springs 35 are fixedly connected to the inner walls of the two square recessed holes on the same side, and striking rods 36 are arranged above the two fixing blocks 33, and the inner walls of the two striking rods 36 are fixedly connected to the outer surfaces of the bidirectional threaded rods 24 on the same side.

[0035] During the implementation process, the rotation of the two-way threaded rod 24 can drive the two striking rods 36 to rotate at the same time. When the striking rod 36 rotates, it can strike the fixed block 33, so that it can move downward on the corresponding outer surface of the fixed rod 24. When the fixed block 33 moves downward, it will squeeze the spring 35 to cause it to deform. When the striking rod 36 rotates to one side and does not contact the top of the fixed block 33, the deformed spring 35 will push the fixed block 33 to move upward and return to its original position due to the elastic force generated. Through the continuous rotation of the striking rod 36, the fixed block 33 can be driven to repeat the steps of moving up and down. When the fixed block 33 moves up and down, it can drive the inclined plate 31 to move up and down inside the operating table 1, so that the debris generated during the processing of the bus duct can be discharged to the bottom center of the inner wall of the operating table 1 through the inclined plate 31, making it easier to clean the equipment and the surrounding environment after the processing is completed. It is only necessary to clean the debris at the bottom center of the inner wall of the operating table 1, without having to clean the scattered debris in the entire processing area, saving cleaning time and labor costs.

[0036] The working principle of the utility model is as follows: when the bus duct needs to be processed, first use a hanger to place one end of the bus duct on the top of the loading rack 25, push the bus duct toward the device and then move the top of the loading rack 25 toward the other end of the device. During the movement, the bus duct will drive several rollers 251 to rotate, so that it can be quickly moved to the center of the loading rack 25, open the three hydraulic cylinders 12 and drive the corresponding telescopic rods 13 to move downward respectively, and the telescopic rods 13 on the left and right sides will drive the corresponding connecting frame 21 to move downward while moving downward, and the connecting frame 21 will drive the two gear bars 22 to move downward when moving downward, and the gear bar 22 can drive the gear 23 to rotate when moving downward, and the gear 23 will drive The corresponding bidirectional threaded rod 24 rotates in the inner wall of the operating table 1. During the rotation of the bidirectional threaded rod 24, the two sets of moving blocks 241 will be driven to move away from each other. While the moving block 241 moves, the rotating rod 242 will be driven to rotate, so that it can drive the loading rack 25 to move downward through the connecting block 243. When the loading rack 25 moves downward for a certain distance, it can be separated from the contact with the bottom of the bus duct, so that the bottom of the bus duct can contact the top of the support seat 14, and at the same time, the bottom of the telescopic rod 13 can contact the top of the bus duct so that it can be fixed for processing. After the processing is completed, the corresponding telescopic rod 13 is driven by the three hydraulic cylinders 12 to move upward to release the fixation of the bus duct. At the same time, the telescopic rods 13 on the left and right sides move upward. When the bus duct is moved, the corresponding connecting frame 21 can be driven to move upward and return to its original position, so that it can drive the loading frame 25 to move upward to support the bus duct again, so that the bus duct can be quickly removed, and workers do not need to lift the bus duct manually. This can not only avoid injuries to the waist, shoulders or arms of workers due to the excessive weight of the bus duct, but also can quickly and conveniently adjust the position of the bus duct, reduce its cumbersomeness and improve the work efficiency of the device processing. The two-way threaded rod 24 can drive the two striking rods 36 to rotate while rotating. When the striking rod 36 rotates, it can strike the fixed block 33, so that it can move downward on the outer surface of the corresponding fixed rod 34. When the fixed block 33 moves downward, it will squeeze the spring 35 When the striking rod 36 rotates to one side and no longer contacts the top of the fixed block 33, the deformed spring 35 will push the fixed block 33 upward and return to its original position due to the elastic force generated. The continuous rotation of the striking rod 36 can drive the fixed block 33 to repeat the steps of moving up and down. When the fixed block 33 moves up and down, it can drive the inclined plate 31 to move up and down inside the operating table 1, so that the debris generated during the processing of the bus duct can be discharged to the center of the bottom of the inner wall of the operating table 1 through the inclined plate 31, making it easier to clean the equipment and the surrounding environment after the processing is completed. It is only necessary to clean the debris in the center of the bottom of the inner wall of the operating table 1, without having to clean the scattered debris in the entire processing area, saving cleaning time and labor costs.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A fixing device for processing an aluminum alloy housing bus duct, comprising an operating table (1), wherein the top four corners of the operating table (1) are commonly fixedly connected to a fixing frame (11), the top of the fixing frame (11) is fixedly connected to three hydraulic cylinders (12), the bottom output ends of the three hydraulic cylinders (12) are all fixedly connected to telescopic rods (13), and the inner wall of the operating table (1) is fixedly connected to three support seats (14), characterized in that: A loading component (2) is arranged on the top of the operating table (1), and a cleaning component (3) is arranged inside the operating table (1); The loading assembly (2) comprises two connecting frames (21), the inner walls of the two connecting frames (21) are fixedly connected to the outer surface of the telescopic rod (13) on the same side, and the two connecting frames (21) are symmetrically arranged with the operating table (1) as the center.

2. The fixing device for processing bus duct of aluminum alloy housing according to claim 1 is characterized in that: One end of the connecting frame (21) away from the center of the fixing frame (11) is fixedly connected to two gear bars (22); the inner wall of the operating table (1) is rotatably connected to two bidirectional threaded rods (24); the left and right ends of the two bidirectional threaded rods (24) are fixedly connected to gears (23); and the ends of the two gear bars (22) close to each other are meshedly connected to the side of the gear (23) on the same side close to the gear bar (22).

3. The fixing device for processing bus duct of aluminum alloy housing according to claim 2 is characterized in that: The two bidirectional threaded rods (24) are arranged front and back with the center of the operating table (1) as a symmetrical point, and the outer surfaces of the bidirectional threaded rods (24) are threadedly connected with four moving blocks (241), and the top inner wall of the operating table (1) is provided with two sliding grooves, and the ends of the four moving blocks (241) away from the center of the operating table (1) are slidably connected to the inner walls of the sliding grooves on the same side, and the top inner walls of the four moving blocks (241) are rotatably connected with rotating rods (242), and the tops of the four rotating rods (242) are rotatably connected with connecting blocks (243).

4. The fixing device for processing bus duct of aluminum alloy housing according to claim 3 is characterized in that: The tops of the four connection blocks (243) are commonly and fixedly connected to a loading rack (25), and the inner wall of the loading rack (25) is rotatably connected to a plurality of rollers (251).

5. The fixing device for processing bus duct of aluminum alloy housing according to claim 4 is characterized in that: The number of the cleaning components (3) is two, and the two cleaning components (3) are arranged symmetrically with the center of the operating table (1) at left and right sides. The cleaning components (3) include an inclined plate (31), and two square recessed holes (1) are provided on the front and back sides of the operating table (1). The inner walls of the four square recessed holes (1) are fixedly connected to fixed rods (32), and the outer surfaces of the four fixed rods (32) are slidably connected to the inner wall of the inclined plate (31) on the same side.

6. The fixing device for processing bus duct of aluminum alloy housing according to claim 5 is characterized in that: One end of the inclined plate (31) away from the center of the operating table (1) is fixedly connected to two fixing blocks (33), and two square recessed holes (2) are respectively provided at the left and right ends of the operating table (1), and the inner walls of the two fixing blocks (33) are slidably connected to fixing rods (34), and the tops and bottoms of the two fixing rods (34) are fixedly connected to the inner walls of the square recessed holes (2) on the same side.

7. The fixing device for processing bus duct of aluminum alloy housing according to claim 6 is characterized in that: The outer surfaces of the two fixing rods (34) are sleeved with springs (35), the tops of the two springs (35) are fixedly connected to the bottoms of the fixing blocks (33) on the same side, the bottoms of the two springs (35) are fixedly connected to the inner walls of the two square recessed holes on the same side, and striking rods (36) are arranged above the two fixing blocks (33), the inner walls of the two striking rods (36) are fixedly connected to the outer surfaces of the bidirectional threaded rods (24) on the same side.

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