Turnover and test two-in-one test platform

Abstract

The utility model relates to the technical field of charging test platforms, and discloses a turnover test two-in-one test platform which comprises a driving assembly, the left side of the driving assembly is fixedly connected with a support, and the upper end of the support is fixedly connected with a test assembly. According to the overturning and testing two-in-one testing platform, the overturning assembly is arranged, after the overturning table rotates till the mechanical seal is kept in the horizontal state, a rotating handle is rotated to drive a rotating shaft to rotate, a lead screw rotates along with the rotating shaft under the action of a commutator, the driving mode of the lead screw is adjusted accurately, and the lead screw rotates to drive a mounting base in threaded connection to move leftwards; the outer side of the overturning table is of an arc-shaped structure, the overturning table rotates with the circle center of the overturning table as the axis during rotation, rotation is very stable, when the mechanical seal is installed, the mechanical seal is placed at the upper end of the installation base through hoisting equipment, and the mechanical seal is locked through a hoop. The test platform has the functions of overturning and testing, and manpower is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of test platforms, in particular to a two-in-one flip test platform. Background Art

[0002] The test platform is used for testing large and heavy mechanical seals. Large mechanical seals are assembled axially from bottom to top. After assembly, the complete body is relatively heavy, weighing nearly 1 ton.

[0003] During the test, it is necessary to flip from a vertical state to a lying state. Manual flipping alone may cause injury and easily damage internal vulnerable parts, so manual flipping cannot be completed. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a two-in-one test platform for flipping test, which can effectively solve the problems in the prior art that the test needs to be flipped from a vertical state to a lying state, and that flipping by manpower alone is dangerous and easy to damage internal vulnerable parts, so the flipping action cannot be completed by manpower.

[0005] The technical solution adopted by the utility model is: a two-in-one test platform for rollover test, comprising a driving component, the left side of the driving component is fixedly connected to a bracket, the upper end of the bracket is fixedly connected to a test component, the upper end of the driving component is provided with a rollover component, the upper end of the rollover component is provided with a moving component, the upper end of the moving component is provided with a mechanical seal, and the upper end of the mechanical seal is provided with a second coupling;

[0006] The driving assembly includes a base frame, a driver, a driving shaft, roller one and roller two. The driver is arranged on the right side of the base frame. The center of the base frame is rotatably connected to the driving shaft. The base frame is rotatably connected to roller one and roller two.

[0007] Through the above technical solution, a driving component is set up, and the driving shaft is driven to rotate by the driver, thereby driving roller one to rotate. Roller one contacts with the flip table, driving the flip table to rotate, thereby achieving the purpose of flipping the mechanical seal. Roller two is set up and cooperates with roller one to improve the stability of the flip table.

[0008] Preferably, the test assembly includes a test reducer, coupling 1 and a test motor, the output end of the test reducer is fixedly connected to coupling 1, the input end of the test reducer is fixedly connected to the output end of the test motor, and coupling 1 is adapted to coupling 2.

[0009] Through the above technical solution, a test component is set up. When the mechanical seal is in a horizontal state, the test motor is started to amplify the torque through the test reducer to drive coupling one. Coupling one is combined with coupling two to detect the mechanical seal.

[0010] Preferably, the flip assembly comprises a flip table, a pedestal, a rotating shaft, a turning handle, a commutator and a screw rod, the upper end of the flip table is fixedly connected to the pedestal, the pedestal is rotatably connected to the rotating shaft, the front end of the rotating shaft is fixedly connected to the turning handle, the rear end of the rotating shaft is provided with a commutator, and the lower end of the commutator is connected to the screw rod;

[0011] The moving assembly comprises a mounting seat, a connecting seat and a clamp. The lower end of the mounting seat is provided with a connecting seat, and the right side of the mounting seat is fixed with a connecting clamp.

[0012] Through the above technical scheme, a flip assembly is set up. After the flip table is rotated until the mechanical seal remains in a horizontal state, the handle is turned to drive the shaft to rotate. Under the action of the commutator, the screw rod rotates with the shaft. The driving mode of the screw rod is accurately adjusted. A moving assembly is set up. When installing the mechanical seal, a lifting equipment is used to place the mechanical seal on the upper end of the mounting seat, and a clamp is used to lock the mechanical seal.

[0013] Preferably, the outer side of the turning platform is an arc-shaped structure, and the turning platform is in contact with the first roller and the second roller.

[0014] Through the above technical solution, the outer side of the turning table is in an arc-shaped structure, and when rotating, the center of the turning table is used as an axis, and the rotation is very stable.

[0015] Preferably, the screw rod is threadedly connected to the connecting seat, the mounting seat is slidably connected to the turning table, and the clamp is adapted to the mechanical seal.

[0016] Through the above technical solution, a mounting seat is set, and the rotation of the screw rod drives the threaded mounting seat to move to the left until the coupling 1 and the coupling 2 are connected to each other, which is convenient for subsequent detection.

[0017] Compared with the prior art, the present invention provides a two-in-one test platform for rollover testing, which has the following beneficial effects:

[0018] 1. The two-in-one test platform for the flip test is provided with a driving component. The driver drives the driving shaft to rotate, thereby driving the roller 1 to rotate. The roller 1 contacts the flip table and drives the flip table to rotate, thereby achieving the purpose of flipping the mechanical seal. The roller 2 is provided to cooperate with the roller 1 to improve the stability of the flip table. The test component is provided. When the mechanical seal is in a horizontal state, the test motor is started to amplify the torque through the test reducer to drive the coupling 1. The coupling 1 is combined with the coupling 2 to detect the mechanical seal;

[0019] 2. The two-in-one test platform for the flip test is equipped with a flip assembly. After the flip table is rotated until the mechanical seal remains horizontal, the handle is turned to drive the shaft to rotate. Under the action of the commutator, the screw rotates with the shaft. The drive mode of the screw is accurately adjusted. The rotation of the screw drives the threaded mounting seat to move to the left until the coupling 1 and the coupling 2 are combined with each other, which is convenient for subsequent testing. The outer side of the flip table is an arc-shaped structure. When rotating, it rotates with the center of the flip table as the axis. The rotation is very stable. A moving assembly is set. When installing the mechanical seal, a lifting equipment is used to place the mechanical seal on the upper end of the mounting seat, and a clamp is used to lock the mechanical seal. The test platform has flipping and testing functions, which saves manpower and is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model in a vertical state;

[0021] Figure 2 It is a schematic diagram of the structure of the utility model in a horizontal state of waiting for operation and testing;

[0022] Figure 3 The utility model shows the split structure of the flip assembly and the drive assembly. Figure 1 ;

[0023] Figure 4 The utility model shows the split structure of the flip assembly and the drive assembly. Figure 2 ;

[0024] Figure 5 This is a schematic diagram of the disassembled structure of the mechanical seal and moving components of the utility model;

[0025] Figure 6 It is a schematic diagram of the disassembled structure of the mobile component and the flip component of the utility model.

[0026] Among them: 1. Drive assembly; 101. Base frame; 102. Driver; 103. Drive shaft; 104. Roller 1; 105. Roller 2; 2. Bracket; 3. Test assembly; 301. Test reducer; 302. Coupling 1; 303. Test motor; 4. Flip assembly; 401. Flip table; 402. Base; 403. Rotating shaft; 404. Turning handle; 405. Commutator; 406. Screw; 5. Moving assembly; 501. Mounting seat; 502. Connecting seat; 503. Clamp; 6. Mechanical seal; 7. Coupling 2. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Embodiment 1: Figure 1-6 As shown, the utility model provides a two-in-one test platform for flip test, including a driving component 1, a bracket 2 fixedly connected to the left side of the driving component 1, an upper end of the bracket 2 fixedly connected to a test component 3, a flip component 4 is arranged on the upper end of the driving component 1, a moving component 5 is arranged on the upper end of the flip component 4, a mechanical seal 6 is arranged on the upper end of the moving component 5, and a coupling 2 7 is arranged on the upper end of the mechanical seal 6.

[0029] Specifically, the driving assembly 1 includes a base frame 101, a driver 102, a driving shaft 103, a roller 104 and a roller 2 105. The driver 102 is arranged on the right side of the base frame 101. The center of the base frame 101 is rotatably connected to the driving shaft 103. The base frame 101 is rotatably connected to the roller 104 and the roller 2 105. The advantage is that the driving assembly 1 is arranged, the driver 102 drives the driving shaft 103 to rotate, thereby driving the roller 104 to rotate, the roller 104 contacts the turning table 401, and drives the turning table 401 to rotate, so as to achieve the purpose of turning the mechanical seal 6. The roller 2 105 is arranged to cooperate with the roller 104 to improve the stability of the turning table 401.

[0030] Specifically, the test assembly 3 includes a test reducer 301, a coupling 1 302 and a test motor 303. The output end of the test reducer 301 is fixedly connected to the coupling 1 302, and the input end of the test reducer 301 is fixedly connected to the output end of the test motor 303. The advantage is that, by setting the test assembly 3, when the mechanical seal 6 is in a horizontal state, the test motor 303 is started to drive the coupling 1 302 through the test reducer 301 to amplify the torque, and the coupling 1 302 is combined with the coupling 2 7, so that the mechanical seal 6 can be tested.

[0031] Specifically, the turning assembly 4 includes a turning platform 401, a base 402, a rotating shaft 403, a turning handle 404, a commutator 405 and a screw 406. The upper end of the turning platform 401 is fixedly connected to the base 402, the base 402 is rotatably connected to the rotating shaft 403, the front end of the rotating shaft 403 is fixedly connected to the turning handle 404, the rear end of the rotating shaft 403 is provided with a commutator 405, and the lower end of the commutator 405 is connected to the screw 406. The advantage is that after the turning assembly 4 is provided, after the turning platform 401 is rotated to keep the mechanical seal 6 in a horizontal state, the turning handle 404 is rotated to drive the rotating shaft 403 to rotate, and the screw 406 rotates with the rotating shaft 403 under the action of the commutator 405, and the driving mode of the screw 406 is precisely adjusted.

[0032] Embodiment 2: Figure 2-6 As shown, as an improvement to the previous embodiment.

[0033] Specifically, the outer side of the turning table 401 is an arc-shaped structure, and the turning table 401 contacts the roller 1 104 and the roller 2 105. The advantage is that the outer side of the turning table 401 is an arc-shaped structure, and when rotating, the center of the turning table 401 is used as the axis, and the rotation is very stable.

[0034] Specifically, the moving assembly 5 includes a mounting seat 501, a connecting seat 502 and a clamp 503. The connecting seat 502 is provided at the lower end of the mounting seat 501, and the right side of the mounting seat 501 is fixed with the connecting clamp 503. The advantage is that, when the moving assembly 5 is provided, the mechanical seal 6 is placed on the upper end of the mounting seat 501 using a lifting device when installing the mechanical seal 6, and the clamp 503 is used to lock the mechanical seal 6.

[0035] Specifically, the screw rod 406 is threadedly connected to the connecting seat 502, the mounting seat 501 is slidably connected to the turning table 401, the clamp 503 is adapted to the mechanical seal 6, and the coupling 1 302 is adapted to the coupling 2 7. The advantage is that the mounting seat 501 is provided, and the screw rod 406 rotates to drive the threaded mounting seat 501 to move leftward until the coupling 1 302 and the coupling 2 7 are combined with each other, which is convenient for subsequent detection.

[0036] Working principle: When in use, after the mechanical seal 6 is assembled, it is hoisted to the upper end of the mounting seat 501 by a crane, and the clamp 503 is used to lock the mechanical seal 6. The driver 102 drives the drive shaft 103 to rotate, thereby driving the roller 104 to rotate. The roller 104 contacts the flip table 401, driving the flip table 401 to rotate 90°, and the turning handle 404 drives the rotating shaft 403 to rotate. Under the action of the commutator 405, the screw rod 406 rotates with the rotating shaft 403, and the screw rod The driving mode of 406 is adjusted accurately. The rotation of the screw rod 406 drives the threaded mounting seat 501 to move to the left until the coupling 1 302 and the coupling 2 7 are combined with each other. The test motor 303 is started to amplify the torque through the test reducer 301 to drive the coupling 1 302 to rotate, thereby testing the coupling 2 7. After the test is completed, the handle 404 is reversed to return the mounting seat 501 to its original position, and then rotated 90°, and the mounting seat 501 returns to a vertical state to facilitate the lifting of the mechanical seal.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A two-in-one test platform for rollover testing, comprising a drive assembly (1), characterized in that: The left side of the driving component (1) is fixedly connected to the bracket (2), the upper end of the bracket (2) is fixedly connected to the testing component (3), the upper end of the driving component (1) is provided with a turnover component (4), the upper end of the turnover component (4) is provided with a moving component (5), the upper end of the moving component (5) is provided with a mechanical seal (6), and the upper end of the mechanical seal (6) is provided with a second coupling (7); The driving assembly (1) comprises a base frame (101), a driver (102), a driving shaft (103), a first roller (104) and a second roller (105); the driver (102) is arranged on the right side of the base frame (101); the center of the base frame (101) is rotatably connected to the driving shaft (103); and the base frame (101) is rotatably connected to the first roller (104) and the second roller (105).

2. The two-in-one test platform for rollover testing according to claim 1, characterized in that: The test assembly (3) comprises a test reducer (301), a coupling 1 (302) and a test motor (303); the output end of the test reducer (301) is fixedly connected to the coupling 1 (302); the input end of the test reducer (301) is fixedly connected to the output end of the test motor (303); the coupling 1 (302) is compatible with the coupling 2 (7).

3. The two-in-one rollover test platform according to claim 1, characterized in that: The turning assembly (4) comprises a turning platform (401), a base (402), a rotating shaft (403), a turning handle (404), a commutator (405) and a screw (406); the upper end of the turning platform (401) is fixedly connected to the base (402); the base (402) is rotatably connected to the rotating shaft (403); the front end of the rotating shaft (403) is fixedly connected to the turning handle (404); the rear end of the rotating shaft (403) is provided with a commutator (405); and the lower end of the commutator (405) is connected to the screw (406); The moving assembly (5) comprises a mounting seat (501), a connecting seat (502) and a clamp (503); the connecting seat (502) is provided at the lower end of the mounting seat (501), and the connecting clamp (503) is fixedly connected to the right side of the mounting seat (501).

4. The two-in-one test platform for rollover testing according to claim 3, characterized in that: The outer side of the turning platform (401) is in an arc-shaped structure, and the turning platform (401) is in contact with the first roller (104) and the second roller (105).

5. The two-in-one rollover test platform according to claim 3, characterized in that: The screw rod (406) is threadedly connected to the connecting seat (502), the mounting seat (501) is slidably connected to the turning table (401), and the clamp (503) is compatible with the mechanical seal (6).

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