CN216696483U - Multifunctional service life testing machine - Google Patents

Abstract

The utility model discloses a multifunctional service life testing machine which comprises a profile frame, wherein a support A is arranged on one side of a bottom plate in the profile frame, a first lifting assembly is arranged at the top of the support A, the bottom plate A is arranged on one side of the top of the profile frame, two groups of cushion blocks are arranged on two sides of the top of the bottom plate A, bearing seats A are arranged at the tops of the cushion blocks, rotating shafts A are sleeved in the two groups of bearing seats A, speed reducers are arranged on one sides of the two groups of rotating shafts A, rotating shafts B are sleeved in the other two groups of bearing seats A, and a servo motor is arranged on one side of the bottom plate A; according to the utility model, two groups of different stations are realized through the mutual matching between the movable plate B and the sample mounting table panel, and two groups of different tests and tests can be simultaneously carried out on the testing machine, so that the testing machine can test a plurality of groups of tests, the testing efficiency of the testing machine is improved, the functionality of the testing machine is increased, and the device is suitable for popularization.

Description

Multifunctional service life testing machine

Technical Field

The utility model relates to the technical field of service life testing machines, in particular to a multifunctional service life testing machine.

Background

Before electronic products are sold, various durability tests are required to ensure the service life of the products and the quality of the products so as to meet the requirements of consumers on the quality of the products, so that the product life tester has various structures and functions.

However, most life testers have certain disadvantages:

1. meanwhile, when testing areas at different positions, the positions of the test objects need to be continuously moved, so that the experimental result is deviated during testing;

2. meanwhile, multiple groups of experiments cannot be tested simultaneously, only a single experiment can be tested, so that the efficiency of the test of the experiment machine is reduced, the experiment machine cannot be well adapted, and the multiple groups of experiments are large in limitation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multifunctional service life testing machine to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a multifunctional service life tester comprises a profile frame, wherein a strut A is arranged on one side of a bottom plate in the profile frame, a first lifting assembly is arranged at the top of the strut A, a bottom plate A is arranged on one side of the top of the profile frame, two groups of cushion blocks are arranged on two sides of the top of the bottom plate A, bearing blocks A are arranged on the tops of the cushion blocks, a rotating shaft A is sleeved in each of the two groups of bearing blocks A, a speed reducer is arranged on one side, close to each other, of the two groups of rotating shafts A, a rotating shaft B is sleeved in each of the other two groups of bearing blocks A, a servo motor is arranged on one side of the bottom plate A, connecting rods are arranged at one front ends of the rotating shaft B and the rotating shaft A, a connecting aluminum plate is arranged at one front end of each of the two groups of connecting rods, a connecting bearing A is sleeved on the outer side of each of the two groups of connecting aluminum plates, a sliding block connecting block A is arranged on the outer side of the connecting bearing A, two sets of one side that slider connecting block A is close to each other is provided with the adsorption component, one side that bottom plate A was kept away from at the section bar frame top is provided with bottom plate B, the opposite side of the inside bottom of section bar frame is provided with second lifting unit, the positive one end of the inside bottom of section bar frame is provided with the lateral shifting slip table, the top of lateral shifting slip table slides and is provided with two sets of connecting plates, the top of connecting plate is provided with the slider, the positive one end at slider top is provided with driving motor, the outside of driving motor output is provided with the slip table, the top of slip table is provided with the mounting panel, the top of mounting panel is provided with the connecting axle, the back one end of connecting axle is provided with the slider connecting plate, the back one end of slider connecting plate is provided with anchor clamps.

Preferably, first lifting unit includes movable plate B, elevating system lead screw, guide arm A, lead screw lift A, linear bearing A, bearing support plate, bearing frame B, hand rocker and guide arm seat A, lead screw lift A is located pillar A's top, lead screw lift A's output is provided with the elevating system lead screw, the top of elevating system lead screw is provided with movable plate B, the four corners of movable plate B bottom is provided with guide arm seat A, four groups guide arm seat A's inside cover is equipped with guide arm A, guide arm A's the outside all is equipped with linear bearing A, four groups linear bearing A's the outside is provided with the bearing support plate, bearing frame B is located section bar frame's positive one end, bearing frame B's inside is provided with hand rocker.

Preferably, the adsorption component comprises a cylinder connecting block c, a cylinder, a vacuum chuck, a through rod, a chuck mounting plate, a slider connecting block B and a connecting bearing B, the through rod is positioned on one side where two sets of slider connecting blocks A are close to each other, the outer side of the through rod is sleeved with the cylinder connecting block c and the connecting bearing B, the outer side of the connecting bearing B is provided with the slider connecting block B, one side of the cylinder connecting block c is provided with the cylinder, the back one end of the slider connecting block B is provided with the chuck mounting plate, and the bottom of the chuck mounting plate is provided with the vacuum chuck.

Preferably, the second lifting unit includes pillar B, lead screw lift B, bearing frame c, linear bearing B, bearing mounting panel, guide arm B, guide arm seat B and sample installation deck plate, pillar B is located one side of the inside bottom of section bar frame, pillar B's top is provided with lead screw lift B, lead screw lift B's top is provided with sample installation deck plate, the four corners department of sample installation deck plate bottom is provided with guide arm seat B, guide arm seat B's inside is provided with guide arm B, four groups guide arm B's the outside is provided with linear bearing B, four groups linear bearing B's the outside is provided with the bearing mounting panel, one side of bearing mounting panel bottom is provided with bearing frame c.

Preferably, the profile frame is externally sealed by using sheet metal baking varnish.

Preferably, guide rails are arranged on two sides of the top of the sliding block, a limiting sliding block is arranged inside the guide rails in a sliding mode, and the limiting sliding block is fixedly connected with the sliding table.

Preferably, a nylon block is arranged on one side of the top of the moving plate B and the sample mounting table panel.

Compared with the prior art, the utility model has the beneficial effects that: the multifunctional life tester;

1. through mutually supporting between driving motor, mounting panel, slip table, connecting plate, slider, lateral shifting slip table and the bottom plate B, can drive anchor clamps and remove when moving, remember nature back-and-forth movement simultaneously for the position that anchor clamps removed carries out nimble change, need not to carry out continuous adjustment to the sample, conveniently adjusts sample plug position, and the flexibility ratio is high.

2. Through mutually supporting between movable plate B and the sample installation deck plate, realize two sets of different stations, can make the testing machine carry out the experiment and the test of two sets of differences simultaneously for the testing machine can improve the efficiency of software testing to multiunit experimental test, increases the functionality of testing machine, is fit for promoting.

Drawings

FIG. 1 is a first perspective view of the present invention;

fig. 2 is a second perspective view of the present invention.

In the figure: 1. connecting a bearing A; 2. a sliding block connecting block A; 3. a rotation axis B; 4. a cylinder connecting block C; 5. a cylinder; 6. a vacuum chuck; 7. a through rod; 8. connecting an aluminum plate; 9. a sucker mounting plate; 10. a connecting rod; 11. a base plate A; 12. a speed reducer; 13. a rotation axis A; 14. a bearing seat A; 15. cushion blocks; 16. a servo motor; 17. moving a plate B; 18. a lifting mechanism screw; 19. a profile frame; 20. a guide rod A; 21. a screw rod lifter A; 22. a linear bearing A; 23. a bearing support plate; 24. a bearing seat B; 25. a hand rocker; 26. a guide rod seat A; 27. a sliding block connecting block B; 28. connecting a bearing B; 29. a pillar B; 30. a drive motor; 31. mounting a plate; 32. a sliding table; 33. a connecting plate; 34. a slider; 35. transversely moving the sliding table; 36. a base plate B; 37. a screw rod lifter B; 38. a bearing seat C; 39. a linear bearing B; 40. a bearing mounting plate; 41. a guide rod B; 42. a guide rod seat B; 43. a sample mounting deck plate; 44. a clamp; 45. a slider connecting plate; 46. a connecting shaft; 47. and (4) a support pillar A.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides an embodiment: a multifunctional service life tester comprises a profile frame 19, a strut A47 is arranged on one side of an inner bottom plate of the profile frame 19, a first lifting assembly is arranged at the top of a strut A47 and flexibly adjusts the height of a sample, a bottom plate A11 is arranged on one side of the top of the profile frame 19, two groups of cushion blocks 15 are arranged on two sides of the top of the bottom plate A11, bearing seats A14 are arranged on the tops of the cushion blocks 15, a rotating shaft A13 is sleeved inside the two groups of bearing seats A14, a speed reducer 12 is arranged on one side, close to each other, of the two groups of rotating shafts A13, a rotating shaft B3 is sleeved inside the other two groups of bearing seats A14, a servo motor 16 is arranged on one side of the bottom plate A11, connecting rods 10 are arranged at one ends of the front surfaces of the rotating shafts B3 and the rotating shaft A13, connecting aluminum plates 8 are arranged at one ends of the front surfaces of the two groups of connecting aluminum plates 10, connecting bearings A1 are sleeved outside of the two groups of connecting aluminum plates 8, a slider connecting block A2 is arranged on the outside of the connecting bearing A1, one side that two sets of slider connecting block A2 are close to each other is provided with the absorption subassembly, adsorb the sample lid, one side that bottom plate A11 was kept away from at section bar frame 19 top is provided with bottom plate B36, the opposite side of the inside bottom of section bar frame 19 is provided with second lifting unit, the positive one end of the inside bottom of section bar frame 19 is provided with lateral shifting slip table 35, the top of lateral shifting slip table 35 slides and is provided with two sets of connecting plates 33, the top of connecting plate 33 is provided with slider 34, the positive one end at slider 34 top is provided with driving motor 30, the outside of driving motor 30 output is provided with slip table 32, the top of slip table 32 is provided with mounting panel 31, the top of mounting panel 31 is provided with connecting axle 46, the back one end of connecting axle 46 is provided with slider connecting plate 45, the back one end of slider connecting plate 45 is provided with anchor clamps 44.

Further, the first lifting assembly comprises a moving plate B17, a lifting mechanism lead screw 18, a guide rod A20, a lead screw lifter A21, a linear bearing A22, a bearing support plate 23, a bearing seat B24, a hand-operated rod 25 and a guide rod seat A26, the lead screw lifter A21 is located at the top of the support column A47, the lifting mechanism lead screw 18 is arranged at the output end of the lead screw lifter A21, the moving plate B17 is arranged at the top of the lifting mechanism lead screw 18, guide rod seats A26 are arranged at four corners of the bottom of the moving plate B17, the guide rods A20 are sleeved inside the four groups of the guide rod seats A26, the linear bearings A22 are sleeved outside the guide rods A20, the bearing support plates 23 are arranged outside the four groups of the linear bearings A22, the bearing seats B24 are located at one end of the front face of the profile frame 19, the hand-operated rod 25 is arranged inside the bearing seats B24, and height adjustment of a sample can be performed.

Further, the adsorption component includes cylinder connecting block c4, the cylinder 5, vacuum chuck 6, lead to pole 7, sucking disc mounting panel 9, slider connecting block B27 and connection bearing B28, lead to pole 7 and be located the one side that two sets of slider connecting block A2 are close to each other, the outside cover that leads to pole 7 is equipped with cylinder connecting block c4 and connection bearing B28, the outside of connecting bearing B28 is provided with slider connecting block B27, one side of cylinder connecting block c4 is provided with cylinder 5, slider connecting block B27's back one end is provided with sucking disc mounting panel 9, the bottom of sucking disc mounting panel 9 is provided with vacuum chuck 6, adsorb the sample lid, and drive its removal, prevent to drop.

Further, the second lifting assembly comprises a support column B29, a screw rod lifter B37, a bearing seat c38, a linear bearing B39, a bearing mounting plate 40, a guide rod B41, a guide rod seat B42 and a sample mounting table panel 43, wherein the support column B29 is located on one side of the bottom inside the profile frame 19, the top of the support column B29 is provided with a screw rod lifter B37, the top of the screw rod lifter B37 is provided with a sample mounting table panel 43, the guide rod seats B42 are arranged at four corners of the bottom of the sample mounting table panel 43, the guide rod seat B41 is arranged inside the guide rod seat B42, the linear bearing B39 is arranged outside the four groups of guide rods B41, the bearing mounting plate 40 is arranged outside the four groups of linear bearings B39, and the bearing seat c38 is arranged on one side of the bottom of the bearing mounting plate 40 to drive the sample to perform position adjustment.

Further, the section frame 19 is externally sealed by using sheet metal baking varnish, so that the service life of the section frame 19 is longer.

Furthermore, the two sides of the top of the sliding block 34 are provided with guide rails, the guide rails are internally provided with limit sliding blocks in a sliding mode, and the limit sliding blocks are fixedly connected with the sliding table 32, so that the sliding table 32 can move more stably.

Further, a nylon block is provided on one side of the top of the moving plate B17 and the sample mounting table 43 to fix the sample.

The working principle is as follows: in use, the sample 9 is placed on the moving plate B17 firstly, the position of the sample is adjusted, the sample moves left and right and back, the lifting platform is lifted, the rotating shaft of the sample turnover cover and the rotating shaft A13 are positioned on the same straight line, the nylon block and the top block are used at the moment to fix the position of the sample, the position of the vacuum chuck 6 is adjusted, the vacuum chuck 6 is used for sucking the sample cover, the unlocking device is also used for aligning the unlocking position of the sample cover opening, and repeated tests can be carried out to ensure successful unlocking. After the completion of above preparation work, the experiment of uncapping can be carried out, opens servo motor 16 and makes rotation axis A13 rotate, and rotation axis A13 is through driving connecting rod 10, through the connection of connecting aluminum plate 8, and it is rotatory to drive two sets of connecting rods 10 simultaneously, drives the sample lid and rotates to the rear, and after appointed angle, the operation of closing the lid. The automatic operation can be carried out by manually operating a cycle, unlocking, opening the cover, closing the cover and unlocking the cover into a cycle, and then setting parameters, angles, speeds, times and the like;

in use, place the sample on the sample installation mesa earlier, through anchor clamps 44 centre gripping plug, the lift mesa, make slider 34 remove about removing through lateral shifting slip table 35, make anchor clamps 44 carry out the back-and-forth movement through driving motor 30's drive, make on the plug can insert the socket on the base of sample, can use the nylon piece this moment, the position of sample is fixed to kicking block etc. after the other end fine setting, make and extract the smooth unblock back of operation, can the set parameter, including speed, frequency, the number of times etc., can carry out the automatic operation.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, e.g., as either a fixed connection or a removable connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims (7)

1. A multi-functional life test machine, includes section bar frame (19), its characterized in that: one side of an inner bottom plate of the section bar frame (19) is provided with a support column A (47), the top of the support column A (47) is provided with a first lifting assembly, one side of the top of the section bar frame (19) is provided with a bottom plate A (11), two sides of the top of the bottom plate A (11) are provided with two groups of cushion blocks (15), the top of each cushion block (15) is provided with a bearing seat A (14), the inner parts of the two groups of bearing seats A (14) are sleeved with a rotating shaft A (13), one sides of the two groups of rotating shafts A (13) which are close to each other are provided with a speed reducer (12), the inner parts of the other two groups of bearing seats A (14) are sleeved with a rotating shaft B (3), one side of the bottom plate A (11) is provided with a servo motor (16), one ends of the front surfaces of the rotating shafts B (3) and the rotating shafts A (13) are both provided with connecting rods (10), one ends of the front surfaces of the two groups of the connecting rods (10) are provided with connecting aluminum plates (8), two sets of the outside of connecting aluminum plate (8) all is equipped with and connects bearing A (1), the outside of connecting bearing A (1) is provided with slider connecting block A (2), two sets of one side that slider connecting block A (2) are close to each other is provided with adsorption component, one side that bottom plate A (11) were kept away from at section bar frame (19) top is provided with bottom plate B (36), the opposite side of section bar frame (19) inside bottom is provided with second lifting unit, the positive one end of section bar frame (19) inside bottom is provided with lateral shifting slip table (35), the top of lateral shifting slip table (35) slides and is provided with two sets of connecting plates (33), the top of connecting plate (33) is provided with slider (34), the positive one end at slider (34) top is provided with driving motor (30), the outside of driving motor (30) output is provided with slip table (32), the top of slip table (32) is provided with mounting panel (31), the top of mounting panel (31) is provided with connecting axle (46), the back one end of connecting axle (46) is provided with slider connecting plate (45), the back one end of slider connecting plate (45) is provided with anchor clamps (44).

2. The multifunctional life tester as claimed in claim 1, wherein: the first lifting assembly comprises a movable plate B (17), a lifting mechanism lead screw (18), a guide rod A (20), a lead screw lifter A (21), a linear bearing A (22), a bearing support plate (23), a bearing seat B (24), a hand-operated rod (25) and a guide rod seat A (26), wherein the lead screw lifter A (21) is positioned at the top of a support column A (47), the lifting mechanism lead screw (18) is arranged at the output end of the lead screw lifter A (21), the movable plate B (17) is arranged at the top of the lifting mechanism lead screw (18), guide rod seats A (26) are arranged at four corners of the bottom of the movable plate B (17), the guide rod A (20) is sleeved in the four groups of guide rod seats A (26), the linear bearing A (22) is sleeved outside the guide rod A (20), and the bearing support plate (23) is arranged outside the linear bearing seat A (22), bearing frame B (24) are located the positive one end of section bar frame (19), the inside of bearing frame B (24) is provided with hand lever (25).

3. The multifunctional life tester as claimed in claim 1, wherein: adsorption component includes cylinder connecting block c (4), cylinder (5), vacuum chuck (6), leads to pole (7), sucking disc mounting panel (9), slider connecting block B (27) and connection bearing B (28), it is located two sets of slider connecting block A (2) one side of being close to each other to lead to pole (7), the outside cover that leads to pole (7) is equipped with cylinder connecting block c (4) and connection bearing B (28), the outside of connecting bearing B (28) is provided with slider connecting block B (27), one side of cylinder connecting block c (4) is provided with cylinder (5), the back one end of slider connecting block B (27) is provided with sucking disc mounting panel (9), the bottom of sucking disc mounting panel (9) is provided with vacuum chuck (6).

4. The multifunctional life tester as claimed in claim 1, wherein: the second lifting assembly comprises a support column B (29), a screw rod lifter B (37), a bearing seat c (38), a linear bearing B (39), a bearing mounting plate (40), a guide rod B (41), a guide rod seat B (42) and a sample mounting table panel (43), wherein the support column B (29) is positioned on one side of the inner bottom of the section bar frame (19), the screw rod lifter B (37) is arranged at the top of the support column B (29), the sample mounting table panel (43) is arranged at the top of the screw rod lifter B (37), the guide rod seat B (42) is arranged at four corners of the bottom of the sample mounting table panel (43), the guide rod B (41) is arranged inside the guide rod seat B (42), the linear bearings B (39) are arranged on the outer sides of the four groups of guide rods B (41), and the bearing mounting plate (40) is arranged on the outer sides of the four groups of the linear bearings B (39), and a bearing seat c (38) is arranged on one side of the bottom of the bearing mounting plate (40).

5. The multifunctional life tester as claimed in claim 1, wherein: and the outer part of the section bar frame (19) is sealed by using sheet metal baking varnish.

6. The multifunctional life tester as claimed in claim 1, wherein: the both sides at slider (34) top are provided with the guide rail, and the inside slip of guide rail is provided with spacing slider, and spacing slider and slip table (32) fixed connection.

7. The multifunctional life tester as claimed in claim 2, wherein: and nylon blocks are arranged on one sides of the tops of the moving plate B (17) and the sample mounting table panel (43).

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