Instrument uninterruptible power test jacking mechanism

Abstract

The utility model discloses an instrument uninterruptible power test jacking mechanism, which relates to the technical field of jacking mechanisms and comprises an air cylinder fixing plate and an air cylinder main body, the air cylinder main body is arranged on the lower side of the air cylinder fixing plate, the tail end of a piston rod of the air cylinder main body is fixedly connected with a mounting plate, and the mounting plate is fixedly connected with the air cylinder fixing plate. A supporting plate is fixedly arranged on the upper side of the air cylinder body, cross beams are fixedly arranged on the two sides of the lower surface of the supporting plate, mechanism fixing supports are fixedly arranged between the upper sides of the two ends of the cross beams on the two sides, and copper conductive copper brushes are fixedly arranged on the upper sides of the mechanism fixing supports. Electronic nylon seats are arranged on the two sides of the upper surface of the air cylinder fixing plate and are parallel to the two cross beams, and a plurality of conductive wheels are sequentially arranged on the upper surfaces of the two electronic nylon seats from left to right. According to the utility model, the uninterruptible power test of the instrument can be realized, time can be saved, and working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of lifting mechanism technology, specifically to a lifting mechanism for instrument testing without power interruption. Background Technology

[0002] During the electrified cyclic aging process of the instrument products on the production line, keeping the tooling plate powered is a crucial step for safety and to ensure uninterrupted power supply. The original design required the tooling plate to operate under power on the main body of the triple-speed chain. However, due to the limitations of the production space, the rotary line could not be made too long, and the aging and testing processes of the instrument could only be completed on a shorter rotary line. Therefore, the aging process of the instrument required the tooling plate to rotate for a long time. Utility Model Content

[0003] In view of the problems existing in the prior art, this utility model is proposed.

[0004] Therefore, the purpose of this utility model is to provide a lifting mechanism for instrument testing without power interruption, which solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A lifting mechanism for uninterrupted testing of an instrument includes a cylinder fixing plate and a cylinder body. The cylinder body is disposed below the cylinder fixing plate. A mounting plate is fixedly connected to the piston rod end of the cylinder body. The mounting plate is fixedly connected to the cylinder fixing plate. A support plate is fixedly disposed on the upper side of the cylinder body. Crossbeams are fixedly disposed on both sides of the lower surface of the support plate. A mechanism fixing bracket is fixedly disposed between the upper ends of the two crossbeams. A copper conductive brush is fixedly disposed on the upper side of the mechanism fixing bracket. Electronic nylon seats are disposed on both sides of the upper surface of the cylinder fixing plate and parallel to the two crossbeams. Multiple conductive wheels are disposed sequentially from left to right on the upper surface of the two electronic nylon seats. A tooling plate is disposed parallel above the cylinder fixing plate. A first conductive plate is disposed on the lower surface of the tooling plate at a position corresponding to the conductive copper brushes on both sides. A second conductive plate is disposed on the lower surface of the tooling plate at a position corresponding to the conductive wheels on both sides. A conveying mechanism is disposed on the upper surface of the cylinder fixing plate.

[0007] Preferably, the conveying mechanism includes a driving wheel and a driven wheel. Mounting brackets are fixedly installed on both sides of the upper surface of the cylinder fixing plate. Rotating rods are rotatably installed between the two ends of the mounting brackets on both sides. Two driving wheels are symmetrically fixedly sleeved on the two ends of one rotating rod, and two driven wheels are symmetrically fixedly sleeved on the two ends of the other rotating rod. The driving wheels and corresponding driven wheels on both sides are connected by a conveyor belt. A driving mechanism for driving the rotating rod on one side to rotate is provided on the upper surface of the cylinder fixing plate.

[0008] Preferably, the drive mechanism includes sprockets and a chain. A reduction motor is fixedly installed on the upper surface of the cylinder fixing plate on the side away from the drive wheel. The two sprockets are respectively fixedly sleeved on the output end of the reduction motor and the rod wall of the rotating rod on the side away from the reduction motor. The chain is engaged and sleeved on the outside of the two sprockets.

[0009] Preferably, each of the four corners of the lower surface of the support plate is fixedly provided with a fixing sleeve, and each of the fixing sleeves is movably fitted with a guide post, the upper end of each of the guide posts being fixedly connected to the mounting plate.

[0010] Preferably, a socket is fixedly provided on one side of the upper surface of the tooling plate, and the socket is electrically connected to both the first conductive sheet and the second conductive sheet.

[0011] Preferably, a first elastic buffer is provided between the conductive wheel and the electron-bearing nylon seat.

[0012] Preferably, both the first conductive sheet and the second conductive sheet are copper conductive sheets.

[0013] Preferably, the geared motor is fixedly connected to the cylinder fixing plate via a support frame.

[0014] Preferably, a second elastic buffer is provided between the conductive copper brush and the mechanism fixing bracket.

[0015] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0016] This invention involves a tooling plate running energized on the main body, where instruments are aged by power. The tooling plate then enters the main mechanism, where the first conductive plate and the conductive copper brush on the main mechanism become conductive. This continues until the entire tooling plate is above the main mechanism, ensuring uninterrupted operation of the instruments. When the mechanism is lifted, and its conveyor belt and conductive wheel just touch the tooling plate, the first and second elastic buffers between the conductive wheel and conductive copper brush and the nylon seat with the electron-carrying mechanism and the fixed support ensure simultaneous energization of both the conductive wheel and conductive copper brush, guaranteeing uninterrupted power throughout the process. When the piston rod of the cylinder body is fully extended, both sets of conductive wheels are in complete contact with the second conductive plate at the bottom of the tooling plate. The tooling plate then moves out of the main mechanism and connects with an intermediate transition device. At this point, the electron-carrying components on the intermediate transition device and the main mechanism become conductive simultaneously, continuing until the tooling plate completely leaves the main mechanism. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0018] Figure 1 This is a schematic diagram of the structure of an instrument uninterrupted testing lifting mechanism proposed in this utility model;

[0019] Figure 2 for Figure 1 A structural diagram from a second perspective;

[0020] Figure 3 for Figure 1 Internal structure diagram;

[0021] Figure 4 for Figure 3 A structural diagram from a second perspective;

[0022] Figure 5 for Figure 3 A structural diagram from a third-person perspective.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Crossbeam; 2. Support plate; 3. Cylinder body; 4. Mounting plate; 5. Cylinder fixing plate; 6. Mechanism fixing bracket; 7. Conductive copper brush; 8. Nylon seat with electronic component; 9. Guide column; 10. Fixing sleeve; 11. Conductive wheel; 12. Tooling plate; 13. First conductive sheet; 14. Second conductive sheet; 15. Socket; 16. Conveyor belt; 17. Rotating rod; 18. Drive wheel; 19. Driven wheel; 20. Gear motor; 21. Sprocket; 22. Chain; 23. Mounting bracket. Detailed Implementation

[0025] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0026] This utility model discloses an instrument uninterrupted power testing lifting mechanism.

[0027] Example 1

[0028] Reference Figure 1-5A lifting mechanism for uninterrupted testing of an instrument includes a cylinder fixing plate 5 and a cylinder body 3. The cylinder body 3 is located below the cylinder fixing plate 5. A mounting plate 4 is fixedly connected to the end of the piston rod of the cylinder body 3. The mounting plate 4 is fixedly connected to the cylinder fixing plate 5. A support plate 2 is fixedly installed on the upper side of the cylinder body 3. Fixing sleeves 10 are fixedly installed at the four corners of the lower surface of the support plate 2. Guide columns 9 are movably fitted inside the multiple fixing sleeves 10. The upper ends of the multiple guide columns 9 are fixedly connected to the mounting plate 4. Crossbeams 1 are fixedly installed on both sides of the lower surface of the support plate 2. A mechanism fixing bracket 6 is fixedly installed between the upper ends of the two crossbeams 1. A copper conductive brush 7 is fixedly installed on the upper side of the mechanism fixing bracket. A belt with a crossbeam 7 is installed on both sides of the upper surface of the cylinder fixing plate 5 and parallel to the two crossbeams 1. The electronic nylon seat 8 has multiple conductive wheels 11 arranged sequentially from left to right on the upper surface of each of the two electronic nylon seats 8. A first elastic buffer is provided between the conductive wheels 11 and the electronic nylon seat 8. A first elastic buffer is also provided between the conductive copper brush 7 and the mechanism fixing bracket 6. A tooling plate 12 is arranged parallel above the cylinder fixing plate 5. A first conductive sheet 13 is provided on the lower surface of the tooling plate 12 at the position corresponding to the conductive copper brushes 7 on both sides. A second conductive sheet 14 is provided on the lower surface of the tooling plate 12 at the position corresponding to the conductive wheels 11 on both sides. Both the first conductive sheet 13 and the second conductive sheet 14 are copper conductive sheets with good conductivity. A socket 15 is fixedly provided on one side of the upper surface of the tooling plate 12. The socket 15 is electrically connected to both the first conductive sheet 13 and the second conductive sheet 14.

[0029] Example 2

[0030] Reference Figure 1-5 The upper surface of the cylinder fixing plate 5 is provided with a conveying mechanism, which includes a driving wheel 18 and a driven wheel 19. Mounting brackets 23 are fixedly installed on both sides of the upper surface of the cylinder fixing plate 5. Rotating rods 17 are rotatably installed between the two ends of the mounting brackets 23 on both sides. The two driving wheels 18 are symmetrically fixed with sleeves 10 at both ends of one rotating rod 17, and the two driven wheels 19 are symmetrically fixed with sleeves 10 at both ends of the other rotating rod 17. The driving wheels 18 on both sides and the corresponding driven wheels 19 are connected by a conveyor belt 16.

[0031] Example 3

[0032] Reference Figure 1-5The upper surface of the cylinder fixing plate 5 is provided with a drive mechanism for driving the rotating rod 17 on one side to rotate. The drive mechanism includes a sprocket 21 and a chain 22. A geared motor 20 is fixedly installed on the upper surface of the cylinder fixing plate 5 on the side away from the drive wheel 18. The two sprockets 21 are respectively fixedly sleeved 10 and connected to the output end of the geared motor 20 and the rod wall of the rotating rod 17 on the side away from the geared motor 20. The chain 22 is engaged and sleeved on the outside of the two sprockets 21. The geared motor 20 is fixedly connected to the cylinder fixing plate 5 through a support frame, so that the connection between the geared motor 20 and the cylinder fixing plate 5 is more stable.

[0033] In this invention, during use, the tooling plate 12 runs energized on the main line, and the instrument products on it are energized and aged. Then, the tooling plate 12 enters the mechanism. At this time, the first conductive sheet 12 and the conductive copper brush 7 on the mechanism come into contact and conduct electricity until the tooling plate 12 is completely above the mechanism to ensure that the instrument products run without power during this process. When the mechanism is lifted, and its conveyor belt 16 and conductive wheel 11 just come into contact with the tooling plate 12, due to the first and second elastic buffers between the conductive wheel 12 and the conductive copper brush 7 and the nylon seat 8 and the mechanism fixing bracket 6, the conductive wheel 11 and the conductive copper brush 7 are energized at the same time to ensure that the power is not interrupted during this process. When the piston rod of the cylinder body 3 is fully raised to the position, the two sets of conductive wheels 11 are fully in contact with the position of the second conductive sheet 14 at the bottom of the tooling plate 12. Then, the tooling plate 14 is moved out of the mechanism and connected to the intermediate transition device. At this time, the energized electrons on the intermediate transition device and the energized electrons on the mechanism conduct electricity simultaneously until the tooling plate 12 is completely removed from the mechanism.

[0034] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An instrument uninterrupted power testing lifting mechanism, comprising a cylinder fixing plate (5) and a cylinder body (3), characterized in that, The cylinder body (3) is located on the lower side of the cylinder fixing plate (5). The piston rod end of the cylinder body (3) is fixedly connected to the mounting plate (4). The mounting plate (4) is fixedly connected to the cylinder fixing plate (5). A support plate (2) is fixedly installed on the upper side of the cylinder body (3). A crossbeam (1) is fixedly installed on both sides of the lower surface of the support plate (2). A mechanism fixing bracket (6) is fixedly installed between the upper sides of both ends of the crossbeam (1). A copper conductive copper brush (7) is fixedly installed on the upper side of the mechanism fixing bracket. The upper surface of the cylinder fixing plate (5) is fixed on both sides. Each of the crossbeams (1) is provided with an electronic nylon seat (8) arranged in parallel. Multiple conductive wheels (11) are arranged sequentially from left to right on the upper surface of each of the two electronic nylon seats (8). A tooling plate (12) is arranged parallel above the cylinder fixing plate (5). A first conductive sheet (13) is provided on the lower surface of the tooling plate (12) at a position corresponding to the conductive copper brushes (7) on both sides. A second conductive sheet (14) is provided on the lower surface of the tooling plate (12) at a position corresponding to the conductive wheels (11) on both sides. A conveying mechanism is provided on the upper surface of the cylinder fixing plate (5).

2. The instrument uninterrupted testing lifting mechanism according to claim 1, characterized in that, The conveying mechanism includes a driving wheel (18) and a driven wheel (19). Mounting brackets (23) are fixedly installed on both sides of the upper surface of the cylinder fixing plate (5). Rotating rods (17) are rotatably installed between the two ends of the mounting brackets (23) on both sides. The two driving wheels (18) are symmetrically fixed with sleeves (10) at the two ends of the rotating rod (17) on one side. The two driven wheels (19) are symmetrically fixed with sleeves (10) at the two ends of the rotating rod (17) on the other side. The driving wheels (18) on both sides and the corresponding driven wheels (19) are connected by a conveyor belt (16). The upper surface of the cylinder fixing plate (5) is provided with a driving mechanism for driving the rotating rod (17) on one side to rotate.

3. The instrument uninterrupted power testing lifting mechanism according to claim 2, characterized in that, The drive mechanism includes sprockets (21) and chains (22). A geared motor (20) is fixedly installed on the upper surface of the cylinder fixing plate (5) on the side away from the drive wheel (18). The two sprockets (21) are respectively fixedly sleeved (10) to the output end of the geared motor (20) and the rod wall of the rotating rod (17) on the side away from the geared motor (20). The chain (22) is engaged and sleeved on the outside of the two sprockets (21).

4. The instrument uninterrupted testing lifting mechanism according to claim 1, characterized in that, The support plate (2) has four fixed sleeves (10) fixedly installed at the four corners of its lower surface. Each of the fixed sleeves (10) has a guide post (9) movably installed inside. The upper ends of the guide posts (9) are fixedly connected to the mounting plate (4).

5. The instrument uninterrupted testing lifting mechanism according to claim 1, characterized in that, A socket (15) is fixedly provided on one side of the upper surface of the tooling plate (12), and the socket (15) is electrically connected to the two first conductive plates (13) and the second conductive plate (14).

6. The instrument uninterrupted testing lifting mechanism according to claim 1, characterized in that, A first elastic buffer is provided between the conductive wheel (11) and the electron-loaded nylon seat (8).

7. The instrument uninterrupted testing lifting mechanism according to claim 1, characterized in that, Both the first conductive sheet (13) and the second conductive sheet (14) are copper conductive sheets.

8. The instrument uninterrupted power testing lifting mechanism according to claim 3, characterized in that, The geared motor (20) is fixedly connected to the cylinder fixing plate (5) through a support frame.

9. The instrument uninterrupted testing lifting mechanism according to claim 1, characterized in that, A first elastic buffer is provided between the conductive copper brush (7) and the mechanism fixing bracket (6).

Images