Electrical instrument maintenance platform

Abstract

The invention relates to the field of instrument maintenance, in particular to an electrical instrument maintenance platform. The height of an existing electrical instrument overhaul platform is difficult to adjust, an electrical instrument is inconvenient to overhaul and observe by a worker, and the angle of the electrical instrument is inconvenient to adjust in the overhaul process, so that the overhaul efficiency is low. An electrical instrument maintenance platform comprises a bottom frame and the like. A table is slidably connected to the bottom frame, a storage grating is fixedly connected to the top of the table, a clamping mechanism is arranged on the table, the clamping mechanism is used for limiting and clamping an electrical instrument, and a rotating mechanism is arranged on the bottom frame. The electric instrument is limited through the two first clamping plates and the two second clamping plates, the electric instrument can be more stable in the overhauling process, meanwhile, the guide groove table and the electric instrument are driven to rotate through the clamping block rotating shaft, the angle of the electric instrument can be adjusted more conveniently in the overhauling process, and then the overhauling efficiency of the electric instrument is improved.

Description

Technical Field

[0001] The invention relates to the field of instrument maintenance, and in particular to an electrical instrument maintenance platform. Background Art

[0002] Electrical instrument maintenance platforms refer to specialized equipment or systems used to maintain and overhaul various electrical instruments. These platforms can be physical hardware facilities or contain software components, designed to improve the efficiency and safety of electrical instrument maintenance work.

[0003] However, most of the current electrical instrument maintenance platforms place electrical instruments on a table and fix the electrical instruments by clamps. However, the height of the table is difficult to adjust, and electrical instruments of different specifications will be at different heights, which is inconvenient for staff to perform maintenance and observation. In addition, it is inconvenient to adjust the angle of the electrical instruments during the maintenance process, and the staff needs to adjust the position of the clamps, which leads to low maintenance efficiency of the electrical instruments. Summary of the invention

[0004] In view of the shortcomings and deficiencies of the above-mentioned prior art, the present invention provides an electrical instrument maintenance platform, which can adjust the height of the table to facilitate staff to carry out maintenance and observation, and can also adjust the angle of the electrical instrument during the maintenance process, thereby improving the maintenance efficiency of the electrical instrument.

[0005] An electrical instrument maintenance platform comprises a base frame, a table is slidably connected to the base frame, a storage grid is fixedly connected to the top of the table, a clamping mechanism is arranged on the table, the clamping mechanism is used to limit and clamp the electrical instrument, and a rotating mechanism is arranged on the base frame.

[0006] As a further preferred solution, the clamping mechanism includes an arc-shaped groove platform, the arc-shaped groove platform is rotatably connected to the table platform, four arc-shaped grooves and two limit slots are opened on the arc-shaped groove platform, a guide groove platform is sleeved on the table platform, the arc-shaped grass platform is connected to the guide groove platform by threads, two slides are slidably connected to the guide groove platform, the two slides are symmetrically arranged, the bottom ends of the two slides are respectively located in two of the arc-shaped grooves on the arc-shaped groove platform, the two slides are slidably connected to the sides of the two slides close to each other with a clamping plate, two return springs are connected between the clamping plate and the slide, the return spring is set on the clamping plate, and the two return springs located on the same clamping plate are the same group. Two slides are slidably connected to the guide groove platform, and the two slides are symmetrically arranged. The bottom ends of the two slides are respectively located in two of the arc grooves on the arc groove platform, and the two slides are slidably connected with a clamping plate on the side close to each other. Three return springs are connected between the clamping plate and the slide, and the return springs are sleeved on the clamping plate. The two return springs located on the same clamping plate are the same group. Two limit rods are slidably connected to the guide groove platform, and limit springs are connected between the guide groove platform and the two limit rods. A circular gasket is sleeved in the table, and a compression spring is connected between the top of the circular gasket and the bottom of the guide groove platform, and the compression spring is located in the table.

[0007] As a further preferred scheme, the rotating mechanism includes a fixed block, the base frame is fixedly connected to the fixed block, the base frame and the fixed block are sleeved and connected with a block rotating shaft, the block rotating shaft is provided with a block one and a block two, one end of the block rotating shaft is fixedly connected to a turntable, the base frame is fixedly connected to a mounting cross plate, the mounting cross plate is provided with a bevel gear set, the bevel gear set consists of an active bevel gear and a transmission bevel gear disk, the upper part of the mounting cross plate is rotatably connected to the active bevel gear, the lower part of the mounting cross plate is rotatably connected to the transmission bevel gear disk, the active bevel gear meshes with the transmission bevel gear disk, the bottom of the table is fixedly connected to the mounting frame, the mounting frame is rotatably connected with a connecting clamp rod, the top of the connecting clamp rod is slidably connected to the bottom of the guide groove table, the bottom of the connecting clamp rod is slidably connected to the active bevel gear, and the connecting clamp rod passes through the circular gasket.

[0008] As a further preferred scheme, it also includes a lifting mechanism, which is arranged on the base frame, and the lifting mechanism includes a bidirectional screw rod, and two of the bidirectional screw rods are rotatably connected to the base frame, and the two bidirectional screw rods are symmetrically arranged, and a large slot and a small slot are respectively opened on the two bidirectional screw rods, and the block shaft is slidingly connected to the two bidirectional screw rods, and the block one and the block two on the block shaft are respectively located in the large slot and the small slot on the two bidirectional screw rods, and the two bidirectional screw rods are both connected with threaded blocks by threads, and two rotating bolts are fixedly connected to the bottom of the table, and a connecting rod is rotatably connected between the threaded block and the rotating bolt.

[0009] The present invention has the following advantages: first, the staff places the electrical instrument on the guide groove platform, and then the staff presses the electrical instrument, the guide groove platform and the slide frame one to move downward, the two clamp plates one and the two clamp plates two will jointly clamp and limit the electrical instrument, and at the same time, the two limit clamping rods will respectively be clamped into the two limit clamping grooves on the arc groove platform. When the staff needs to adjust the angle of the electrical instrument, the staff will pull the turntable to make the turntable and the card block shaft move horizontally for a distance, and then the staff will rotate the turntable, and the connecting clamping rod will drive the guide groove platform, the electrical instrument and the arc groove platform to rotate. In this way, the electrical instrument is limited by the two clamp plates one and the two clamp plates two, which can make the electrical instrument more stable during the maintenance process. At the same time, the guide groove platform and the electrical instrument are driven to rotate by the card block shaft, so that the angle of the electrical instrument can be adjusted more conveniently during the maintenance process, thereby improving the maintenance efficiency of the electrical instrument.

[0010] When the height of the table needs to be adjusted, the staff will rotate the turntable to drive the card block shaft to rotate, and the two rotating bolts will jointly drive the table, guide slot table and electrical instruments to move upward to the appropriate position. By adjusting the height of the table, electrical instruments of different specifications can be at the appropriate height during the maintenance process, which is convenient for the staff to inspect and observe the electrical instruments, further improving the maintenance efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 Schematic diagram of the three-dimensional structure of the present invention.

[0012] Figure 2 A partial three-dimensional structural schematic diagram of the rotating mechanism of the present invention.

[0013] Figure 3 A schematic cross-sectional perspective view of the lifting mechanism of the present invention.

[0014] Figure 4 The present invention Figure 3 Schematic diagram of the enlarged three-dimensional structure of A in the middle.

[0015] Figure 5The present invention Figure 3 Schematic diagram of the enlarged three-dimensional structure of B in the figure.

[0016] Figure 6 A schematic diagram of a partially disassembled three-dimensional structure of the clamping mechanism of the present invention.

[0017] Figure 7 A schematic diagram of the three-dimensional structure of the arc-shaped groove platform of the present invention.

[0018] Figure 8 Schematic diagram of the split three-dimensional structure of the clamping block rotating shaft and the bidirectional screw rod of the present invention.

[0019] Among them: 1-base frame, 2-table, 3-storage grid, 41-arc groove table, 42-guide groove table, 43-slide one, 431-clamp one, 432-reset spring one, 44-slide two, 441-clamp two, 442-reset spring two, 45-limiting clamp rod, 451-limiting spring, 46-circular gasket, 461-compression spring, 51-fixing block, 52-block rotating shaft, 53-turntable, 54-mounting cross plate, 55-bevel gear set, 56-mounting frame, 57-connecting clamp rod, 61-bidirectional screw rod, 62-threaded block, 63-rotating bolt, 64-connecting rod. DETAILED DESCRIPTION

[0020] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can all be customized according to the description in the specification and drawings. The specific connection methods of each part all adopt conventional means such as mature bolts, rivets, welding, and bonding in the prior art, which will not be described in detail here.

[0021] Example 1

[0022] An electrical instrument maintenance platform, such as Figure 1-Figure 8 As shown, it includes a base frame 1, a table 2 is slidably connected to the base frame 1, a storage grid 3 is welded on the top of the table 2, a clamping mechanism is arranged on the table 2, and the clamping mechanism is used to limit the position of the electrical instrument. The base frame 1 is provided with a rotating mechanism.

[0023] The clamping mechanism includes an arc groove platform 41, the table 2 is rotatably connected to the arc groove platform 41, the arc groove platform 41 is provided with four arc grooves and two limit slots, the table 2 is sleeved with a guide groove platform 42, the arc grass platform is connected to the guide groove platform 42 by threads, the guide groove platform 42 is slidably connected with two slides 43, the two slides 43 are symmetrically arranged, the bottom ends of the two slides 43 are respectively located in two of the arc grooves on the arc groove platform 41, the two slides 43 are slidably connected with a clamping plate 431 on the side close to each other, the clamping plate 431 and the slide 43 are connected with two return springs 432 by hooks, the return spring 432 is sleeved on the clamping plate 431, the two return springs 432 located on the same clamping plate 431 are the same group, and the guide groove platform 42 is slidably connected with two The two slides 44 are symmetrically arranged, and the bottom ends of the two slides 44 are respectively located in two of the arc grooves on the arc groove platform 41, and the two slides 44 are slidably connected with a clamping plate 441 on the side close to each other. Three return springs 442 are connected between the clamping plate 441 and the slide 44 through a hook. The return spring 442 is sleeved on the clamping plate 441, and the two return springs 442 located on the same clamping plate 441 are the same group. Two limit rods 45 are slidably connected to the guide groove platform 42, and the limit springs 451 are connected between the guide groove platform 42 and the two limit rods 45 through a hook. A circular gasket 46 is sleeved in the table 2, and a compression spring 461 is connected between the top of the circular gasket 46 and the bottom of the guide groove platform 42 through a hook, and the compression spring 461 is located in the table 2.

[0024] The rotating mechanism includes a fixed block 51, which is welded on the base frame 1, and a block shaft 52 is sleeved and connected between the base frame 1 and the fixed block 51. The block shaft 52 is provided with a block 1 and a block 2, and a turntable 53 is welded at one end of the block shaft 52. A mounting cross plate 54 is fixedly connected to the base frame 1, and a bevel gear set 55 is provided on the mounting cross plate 54. The bevel gear set 55 consists of an active bevel gear and a transmission bevel gear disk. The upper part of the mounting cross plate 54 is rotatably connected to the active bevel gear, and the lower part of the mounting cross plate 54 is rotatably connected to the transmission bevel gear disk, and the active bevel gear is meshed with the transmission bevel gear disk. A mounting frame 56 is fixedly connected to the bottom of the table 2, and a connecting clamping rod 57 is rotatably connected to the mounting frame 56. The top of the connecting clamping rod 57 is slidably connected to the bottom of the guide groove platform 42, and the bottom of the connecting clamping rod 57 is slidably connected to the active bevel gear, and the connecting clamping rod 57 passes through the circular gasket 46.

[0025] First, the staff will place the electrical instrument on the guide groove table 42, and then the staff will press the electrical instrument, the guide groove table 42 and the slide 1 43 to move downward, the compression spring 461 will be compressed, and the downward movement of the guide groove table 42 will drive the arc groove table 41 to rotate through the thread, and the rotation of the arc groove table 41 will squeeze the two slides 1 43 and the two slides 2 44 to move towards each other, so that the two clamping plates 1 431 and the two clamping plates 2 441 jointly clamp and limit the electrical instrument, and at the same time the arc groove table 41 will squeeze the two limit clamping rods 45, so that When the two limit card slots on the arc slot platform 41 are rotated to below the two limit card slots 45, the limit spring 451 will be reset, and the reset of the limit spring 451 will drive the two limit card rods 45 to move downward and respectively snap into the two limit card slots on the arc slot platform 41. When the staff needs to adjust the angle of the electrical instrument, the staff will pull the turntable 53, so that the turntable 53 and the card block shaft 52 move horizontally for a distance, and then the staff will rotate the turntable 53, and the rotation of the turntable 53 will drive the card block The block shaft 52 rotates, and the rotation of the block shaft 52 drives the bevel gear set 55 to drive the connecting clamp rod 57 to rotate. The rotation of the connecting clamp rod 57 drives the guide slot table 42, the electrical instrument and the arc slot table 41 to rotate. When the electrical instrument is overhauled, the staff will pull the two limit clamp rods 45 to move upward, so that the two limit clamp rods 45 no longer limit the arc slot table 41, and the compression spring 461 will reset. The reset of the compression spring 461 will drive the guide slot table 42 to move upward and reset. The reset of the guide slot table 42 will drive the arc slot table 41 to rotate in the opposite direction through the thread to reset. The resetting of the arc groove table 41 will squeeze the two slides 43 and the two slides 44 to move away from each other, so that the two clamping plates 1 431 and the two clamping plates 441 no longer clamp and limit the electrical instrument. In this way, the electrical instrument is limited by the two clamping plates 1 431 and the two clamping plates 2 441, which can make the electrical instrument more stable during the maintenance process. At the same time, the guide groove table 42 and the electrical instrument are driven to rotate through the block shaft 52, so that the angle of the electrical instrument can be adjusted more conveniently during the maintenance process, thereby improving the maintenance efficiency of the electrical instrument.

[0026] Example 2

[0027] On the basis of Example 1, Figure 1-Figure 8As shown, it also includes a lifting mechanism, which is arranged on the base frame 1. The lifting mechanism includes a bidirectional screw rod 61. Two of the bidirectional screw rods 61 are rotatably connected to the base frame 1. The two bidirectional screw rods 61 are symmetrically arranged. A large slot and a small slot are respectively opened on the two bidirectional screw rods 61. The block shaft 52 is slidingly connected to the two bidirectional screw rods 61. The block one and the block two on the block shaft 52 are respectively located in the large slot and the small slot on the two bidirectional screw rods 61. The two bidirectional screw rods 61 are both connected with a threaded block 62 through a thread. Two rotating bolts 63 are welded to the bottom of the table 2. A connecting rod 64 is rotatably connected between the threaded block 62 and the rotating bolt 63.

[0028] When the height of the table 2 needs to be adjusted, the staff will rotate the turntable 53 to drive the block shaft 52 to rotate. The rotation of the block shaft 52 will drive the two bidirectional screw rods 61 to rotate. The rotation of the two bidirectional screw rods 61 will drive the two threaded blocks 62 to move towards each other through the threads. The movement of the two threaded blocks 62 will drive the two connecting rods 64 to swing. The swing of the two connecting rods 64 will push the two rotating bolts 63 to move upward. The upward movement of the two rotating bolts 63 will jointly drive the table 2, the guide groove table 42 and the electrical instruments to move upward to a suitable position, as described above. , rotating the turntable 53 in the opposite direction can move the table 2, the guide groove table 42 and the electrical instruments downward and reset, and by pulling the block shaft 52 to move horizontally, the block 1 and the block 2 on the block shaft 52 are no longer located in the large slot and the small slot on the two bidirectional screw rods 61, and the lifting and lowering of the table 2 and the rotation of the guide groove table 42 can be controlled respectively. In this way, by adjusting the height of the table 2, electrical instruments of different specifications can be at a suitable height during the maintenance process, which is convenient for the staff to inspect and observe the electrical instruments, and further improves the maintenance efficiency.

[0029] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An electrical instrument maintenance platform, characterized in that: The invention comprises a base frame (1), a table (2) is slidably connected to the base frame (1), a storage grid (3) is fixedly connected to the top of the table (2), a clamping mechanism is arranged on the table (2), the clamping mechanism is used to limit the position of the electrical instrument, and a rotating mechanism is arranged on the base frame (1); The clamping mechanism comprises an arc-shaped groove platform (41), the table (2) is rotatably connected with the arc-shaped groove platform (41), the arc-shaped groove platform (41) is provided with four arc-shaped grooves, the table (2) is sleeved with a guide groove platform (42), the arc-shaped grass platform is connected to the guide groove platform (42) by threads, and the guide groove platform (42) is slidably connected with two slides (43), the two slides (43) are symmetrically arranged, and the bottom ends of the two slides (43) are respectively located at the arc-shaped In two of the arc-shaped grooves on the groove platform (41), the two slides (43) are slidably connected to a clamping plate (431) on one side close to each other, and two return springs (432) are connected between the clamping plate (431) and the slide (43). The return spring (432) is sleeved on the clamping plate (431), and the two return springs (432) on the same clamping plate (431) are the same group. The guide groove platform (42) is slidably connected to two slides. The two slides (44) are symmetrically arranged, and the bottom ends of the two slides (44) are respectively located in two of the arc grooves on the arc groove platform (41). The two slides (44) are slidably connected with a clamping plate (441) on one side close to each other. Three return springs (442) are connected between the clamping plate (441) and the slides (44). The return springs (442) are sleeved on the clamping plate (441) and are located on the same clamping plate (44). 1) are the same group of two return springs 2 (442), the guide groove platform (42) is slidably connected to two limit clamping rods (45), a limit spring (451) is connected between the guide groove platform (42) and the two limit clamping rods (45), a circular gasket (46) is sleeved in the table (2), a compression spring (461) is connected between the top of the circular gasket (46) and the bottom of the guide groove platform (42), and the compression spring (461) is located in the table (2).

2. An electrical instrument maintenance platform according to claim 1, characterized in that: The guide groove platform (42) is provided with two limit slots.

3. An electrical instrument maintenance platform according to claim 1, characterized in that: The rotating mechanism comprises a fixed block (51), the fixed block (51) is fixedly connected to the base frame (1), a block rotating shaft (52) is sleeved and connected between the base frame (1) and the fixed block (51), one end of the block rotating shaft (52) is fixedly connected to a rotating disk (53), a mounting transverse plate (54) is fixedly connected to the base frame (1), a bevel gear set (55) is provided on the mounting transverse plate (54), the bevel gear set (55) is composed of a driving bevel gear and a transmission bevel gear disk, and the mounting transverse plate (54) The upper part is rotatably connected to a driving bevel gear, the lower part of the mounting cross plate (54) is rotatably connected to a transmission bevel gear disk, the driving bevel gear meshes with the transmission bevel gear disk, the bottom of the table (2) is fixedly connected to a mounting frame (56), the mounting frame (56) is rotatably connected to a connecting rod (57), the top of the connecting rod (57) is slidably connected to the bottom of the guide groove table (42), the bottom of the connecting rod (57) is slidably connected to the driving bevel gear, and the connecting rod (57) passes through the circular gasket (46).

4. An electrical instrument maintenance platform according to claim 3, characterized in that: The clamping block rotating shaft (52) is provided with a clamping block 1 and a clamping block 2.

5. An electrical instrument maintenance platform according to claim 3, characterized in that: The device also comprises a lifting mechanism, which is arranged on the base frame (1). The lifting mechanism comprises a bidirectional screw rod (61). Two bidirectional screw rods (61) are rotatably connected to the base frame (1). The two bidirectional screw rods (61) are symmetrically arranged. The block rotating shaft (52) is slidably connected to the two bidirectional screw rods (61). The two bidirectional screw rods (61) are both connected to a threaded block (62) by threading. Two rotating bolts (63) are fixedly connected to the bottom of the table (2). A connecting rod (64) is rotatably connected between the threaded block (62) and the rotating bolt (63).

6. An electrical instrument maintenance platform according to claim 5, characterized in that: A large slot and a small slot are respectively formed on the two bidirectional screw rods (61), and the first and second slots on the block rotating shaft (52) are respectively located in the large slot and the small slot on the two bidirectional screw rods (61).

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