Intelligent overturning test bench

Abstract

The utility model discloses an intelligent turnover test bench, and particularly relates to the technical field of test benches, which comprises a machine body, a conveying adjusting mechanism is mounted on the inner bottom wall of the machine body, a first sliding groove is formed in the top of a test board in a penetrating manner, and an output shaft of a second motor is connected with a transmission rod through a coupler. The outer wall of the transmission rod is fixedly connected with a gear, one side of the gear rod is fixedly connected with a fixing plate, and one side of the fixing plate is fixedly connected with an adjusting frame. According to the intelligent overturning test bench, through the arrangement of the test plate, the toothed bar and the limiting rod, the problem that an existing intelligent overturning test bench is inconvenient for workers to perform overturning tests on different workpieces is solved, so that the workers can perform the overturning tests on the workpieces of different specifications conveniently; according to the overturning device, the efficiency of overturning tests on workpieces of different specifications by workers is improved, meanwhile, the phenomenon that the test workpieces fall off in the overturning process is prevented, and then the stability of the test on the workpieces is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of test benches, in particular to an intelligent flipping test bench. Background Technique

[0002] The test bench is applicable to conduct relevant vibration tests on products such as auto parts, electronics, furniture, gifts, ceramics, packaging, etc. The vibration table, also known as a vibration exciter or vibration generator, is a device that obtains mechanical vibration by using electric, electro-hydraulic, piezoelectric or other principles. Its principle is to input an excitation signal into a coil placed in a magnetic field to drive the workbench connected to the coil.

[0003] For the existing intelligent flipping test bench, it usually adopts the method of driving the test bench to flip by a motor. Since the test bench needs to conduct experiments on workpieces of different specifications, and there is a problem that the existing intelligent flipping test bench is not convenient for the staff to conduct flipping tests on different workpieces, resulting in the staff being unable to conduct quick flipping tests on workpieces of different specifications, reducing the efficiency of the staff to conduct quick flipping tests on workpieces of different specifications. At the same time, due to the placement of overweight workpieces falling off during the flipping process of the test workpiece, it further affects the effect of the test bench to conduct flipping tests on the workpiece. Therefore, the existing intelligent flipping test bench needs to be improved to a certain extent. Content of the Utility Model

[0004] The purpose of the utility model is to provide an intelligent flipping test bench to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an intelligent flipping test bench, including a machine body. A conveying and adjusting mechanism is installed on the inner bottom wall of the machine body, and a first motor is arranged on the outer wall of the machine body. The output shaft of the first motor is connected to a fixing frame through a coupling. A test plate is fixedly connected to the inner wall of the fixing frame. A first sliding groove is formed through the top of the test plate, and a second motor is arranged on the outer wall of the test plate;

[0006] The output shaft of the second motor is connected to a transmission rod through a coupling, and a transmission rod is fixedly connected to the outer wall of the transmission rod. A gear is fixedly connected to the outer wall of the transmission rod, and a rack is meshed with the outer wall of the gear. One side of the rack is fixedly connected to a fixing plate, and a slide rail is slidably connected to one end of the fixing plate. An adjusting frame is fixedly connected to one side of the fixing plate.

[0007] Preferably, the conveying and adjusting mechanism includes a hydraulic cylinder. One end of the hydraulic cylinder is installed on the machine body, and the other end of the hydraulic cylinder is fixedly connected to a conveying frame. The conveying frame forms a lifting structure through the hydraulic cylinder, and a fixing rod is fixedly connected to the inner wall of the conveying frame.

[0008] Preferably, a conveying roller is connected to the outer wall of the fixed rod by a bearing, and the number of fixed rods is several. The several fixed rods are arranged at equal intervals on the inner wall of the conveying frame. One side of the conveying frame is fixedly connected with a telescopic rod.

[0009] Preferably, the fixed frame forms a rotating structure through a first electric motor, and the outer wall of the fixed frame is connected to the body by a bearing. The test plate forms an integrated rotating structure with the first electric motor through the fixed frame.

[0010] Preferably, the gear forms a rotating structure with a second electric motor through a transmission rod, and the toothed rod forms a telescopic structure through the gear. The number of toothed rods is two, and the two toothed rods perform relative movement through the gear.

[0011] Preferably, second sliding grooves are formed on both sides of the test plate, and fixing plates are slidably connected to the inner walls of the second sliding grooves. The adjusting frame forms an integrated structure with the toothed rod through the fixing plates.

[0012] Preferably, the outer wall of the adjusting frame is slidably connected to a first sliding groove, and the shape and size of the outer wall of the adjusting frame match those of the inner wall of the first sliding groove. A limiting rod is installed on one side of the adjusting frame, and the material of the limiting rod is rubber.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: This intelligent flipping test bench;

[0014] 1. By setting the test plate, toothed rod and limiting rod, the second electric motor drives the gear to rotate through the transmission rod. At this time, the gear drives the two toothed rods to perform relative adjustment, so that the toothed rod drives the fixing plate, adjusting frame and limiting rod to move synchronously. The fixing of the workpiece is completed by the two limiting rods, solving the problem that the existing intelligent flipping test bench is not convenient for workers to perform flipping tests on different workpieces. Thus, it is convenient for workers to perform flipping tests on workpieces of different specifications, improving the efficiency of workers performing flipping tests on workpieces of different specifications. At the same time, it prevents the test workpiece from falling off during the flipping process, thereby ensuring the stability of the workpiece during the test;

[0015] 2. By setting the conveying and adjusting mechanism and the test plate, using multiple conveying rollers to convey the workpiece and cooperating with the hydraulic cylinder to drive the conveying frame to perform lifting adjustment, the problem that the existing intelligent flipping test bench cannot be quickly disassembled and assembled is solved. Thus, it is convenient for workers to quickly convey the test workpiece, improving the efficiency of workers conveying the test workpiece, reducing the working intensity of workers carrying the workpiece, and increasing the practicality of the overall device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 Schematic side view structure of the present utility model;

[0018] Figure 3 Schematic internal structure of the conveying and adjusting mechanism of the present utility model;

[0019] Figure 4 Schematic connection structure of the first motor and the test plate of the present utility model;

[0020] Figure 5 Schematic internal structure of the test plate of the present utility model.

[0021] In the figure: 1, the body; 2, the conveying and adjusting mechanism; 201, the hydraulic cylinder; 202, the conveying frame; 203, the fixed rod; 204, the conveying roller; 205, the telescopic rod; 3, the first motor; 4, the fixed frame; 5, the test plate; 6, the first chute; 7, the second motor; 8, the transmission rod; 9, the gear; 10, the rack; 11, the second chute; 12, the fixed plate; 13, the adjusting frame; 14, the limiting rod; 15, the slide rail. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-3 , the present utility model provides a technical solution: an intelligent flipping test bench, including a body 1, a conveying and adjusting mechanism 2 is installed on the inner bottom wall of the body 1, and a first motor 3 is arranged on the outer wall of the body 1. The output shaft of the first motor 3 is connected to a fixed frame 4 through a coupling. The inner wall of the fixed frame 4 is fixedly connected to a test plate 5. A first chute 6 is opened through the top of the test plate 5, and a second motor 7 is arranged on the outer wall of the test plate 5.

[0024] The conveying and adjusting mechanism 2 includes a hydraulic cylinder 201. One end of the hydraulic cylinder 201 is installed on the body 1, and the other end of the hydraulic cylinder 201 is fixedly connected to a conveying frame 202. The conveying frame 202 forms a lifting structure through the hydraulic cylinder 201, and a fixed rod 203 is fixedly connected to the inner wall of the conveying frame 202;

[0025] The outer wall of the fixed rod 203 is connected to a conveying roller 204 through a bearing, and the number of the fixed rods 203 is several. The several fixed rods 203 are equidistantly arranged on the inner wall of the conveying frame 202. One side of the conveying frame 202 is fixedly connected to a telescopic rod 205;

[0026] The fixing frame 4 forms a rotating structure through the first motor 3, and the outer wall of the fixing frame 4 is connected to the machine body 1 through bearings. The test plate 5 forms an integrated rotating structure with the first motor 3 through the fixing frame 4.

[0027] The specific implementation method is as follows: By means of the provided conveying and adjusting mechanism 2 and the test plate 5, multiple conveying rollers 204 are used to convey the workpiece, and the hydraulic cylinder 201 drives the conveying frame 202 to perform lifting adjustment, which solves the problem that the existing intelligent flipping test bench cannot be quickly disassembled and assembled. Thus, it is convenient for the staff to quickly convey the test workpiece, improves the efficiency of the staff in conveying the test workpiece, reduces the working intensity of the staff in handling the workpiece, and increases the practicality of the overall device.

[0028] Please refer to Figures 1-5 , the present utility model provides a technical solution: An intelligent flipping test bench, the output shaft of the second motor 7 is connected to a transmission rod 8 through a coupling, and a transmission rod 8 is fixedly connected to the outer wall of the transmission rod 8. A gear 9 is fixedly connected to the outer wall of the transmission rod 8, and a rack 10 is meshed with the outer wall of the gear 9. One side of the rack 10 is fixedly connected to a fixing plate 12, and one end of the fixing plate 12 is slidably connected to a slide rail 15. An adjusting frame 13 is fixedly connected to one side of the fixing plate 12.

[0029] The gear 9 forms a rotating structure with the second motor 7 through the transmission rod 8, and the rack 10 forms a telescopic structure through the gear 9. There are two racks 10, and the two racks 10 form a relative movement through the gear 9;

[0030] Two second chutes 11 are opened on both sides of the test plate 5, and the fixing plate 12 is slidably connected to the inner wall of the second chute 11. The adjusting frame 13 forms an integrated structure with the rack 10 through the fixing plate 12;

[0031] The outer wall of the adjusting frame 13 is slidably connected to a first chute 6, and the outer wall of the adjusting frame 13 and the inner wall of the first chute 6 are of the same shape and size. A limiting rod 14 is installed on one side of the adjusting frame 13, and the material of the limiting rod 14 is rubber.

[0032] The implementation method is specifically as follows: By means of the provided test plate 5, rack 10 and limit rod 14, the second motor 7 drives the gear 9 to rotate through the transmission rod 8. At this time, the gear 9 drives the two racks 10 to perform relative adjustment, so that the racks 10 drive the fixed plate 12, adjustment frame 13 and limit rod 14 to move synchronously. The workpiece is fixed by the two limit rods 14, solving the problem that the existing intelligent flipping test bench is not convenient for the staff to perform flipping tests on different workpieces. Thus, it is convenient for the staff to perform flipping tests on workpieces of different specifications, improving the efficiency of the staff in performing flipping tests on workpieces of different specifications. At the same time, it prevents the phenomenon of the test workpiece falling off during the flipping process, and further ensures the stability of the workpiece during the test.

[0033] Working principle: When using this intelligent flipping test bench, first start the hydraulic cylinder 201 according to the height of the workpiece. At this time, the hydraulic cylinder 201 drives the conveying frame 202 to perform lifting adjustment, so that the conveying frame 202 drives the telescopic rod 205 to perform telescopic adjustment. Then place the workpiece to be tested above the conveying frame 202. At this time, by pushing the test workpiece, the test workpiece drives the conveying roller 204 to convey, so that the conveying roller 204 rotates along the fixed rod 203, and thus the conveying of the test workpiece is completed.

[0034] Then start the first motor 3. At this time, the first motor 3 drives the test plate 5 to flip through the fixing frame 4, so that the test plate 5 and the workpiece are on the same vertical line. Then start the hydraulic cylinder 201. At this time, the hydraulic cylinder 201 drives the conveying frame 202 to perform lifting adjustment, so that the conveying frame 202 drives the workpiece to contact the test plate 5.

[0035] Then start the second motor 7 provided on one side of the test plate 5. At this time, the second motor 7 drives the gear 9 to rotate through the transmission rod 8, so that the gear 9 drives the two racks 10 meshed with the outer wall to perform relative movement, thereby driving the racks 10 to slide along the second chute 11 opened on the inner wall of the test plate 5. Since one side of the rack 10 is fixedly connected with the fixed plate 12, the adjustment frame 13 is driven by the fixed plate 12 to perform synchronous adjustment with the rack 10.

[0036] At this time, the adjustment frame 13 slides along the first chute 6 penetrated through one side of the test plate 5, so that the adjustment frame 13 drives the limit rod 14 to fit with the test workpiece, completing the fixation of the test workpiece. Then start the first motor 3. At this time, the first motor 3 drives the test plate 5 to flip through the fixing frame 4, completing the flipping of the test workpiece.

[0037] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An intelligent rollover test bench, comprising a body (1), characterized in that: The inner bottom wall of the machine body (1) is provided with a conveying adjustment mechanism (2), and the outer wall of the machine body (1) is provided with a No. 1 motor (3), the output shaft of the No. 1 motor (3) is connected to a fixing frame (4) via a coupling, the inner wall of the fixing frame (4) is fixedly connected with a test plate (5), the top of the test plate (5) is provided with a No. 1 slide groove (6), and the outer wall of the test plate (5) is provided with a No. 2 motor (7); The output shaft of the second motor (7) is connected to a transmission rod (8) through a coupling, and the outer wall of the transmission rod (8) is fixedly connected to the transmission rod (8), the outer wall of the transmission rod (8) is fixedly connected to a gear (9), and the outer wall of the gear (9) is meshingly connected to a gear rod (10), one side of the gear rod (10) is fixedly connected to a fixed plate (12), and one end of the fixed plate (12) is slidably connected to a slide rail (15), and one side of the fixed plate (12) is fixedly connected to an adjustment frame (13).

2. The intelligent rollover test bench according to claim 1, characterized in that: The conveying and adjusting mechanism (2) comprises a hydraulic cylinder (201), one end of the hydraulic cylinder (201) is mounted with an organism (1), and the other end of the hydraulic cylinder (201) is fixedly connected to a conveying frame (202), the conveying frame (202) forms a lifting structure through the hydraulic cylinder (201), and the inner wall of the conveying frame (202) is fixedly connected to a fixing rod (203).

3. The intelligent rollover test bench according to claim 2, characterized in that: The outer wall bearing of the fixed rod (203) is connected to a conveying roller (204), and there are a plurality of fixed rods (203), which are arranged at equal distances on the inner wall of the conveying frame (202), and a telescopic rod (205) is fixedly connected to one side of the conveying frame (202).

4. The intelligent rollover test bench according to claim 1, characterized in that: The fixed frame (4) forms a rotating structure through the No. 1 motor (3), and the outer wall bearing of the fixed frame (4) is connected to the organism (1), and the test board (5) forms an integrated rotating structure through the fixed frame (4) and the No. 1 motor (3).

5. The intelligent rollover test bench according to claim 1, characterized in that: The gear (9) forms a rotating structure with the second motor (7) through the transmission rod (8), and the gear rod (10) forms a telescopic structure through the gear (9). There are two gear rods (10), and the two gear rods (10) form relative motion through the gear (9).

6. The intelligent rollover test bench according to claim 1, characterized in that: A second slide groove (11) is provided on both sides of the test plate (5), and a fixing plate (12) is slidably connected to the inner wall of the second slide groove (11), and the adjustment frame (13) forms an integrated structure with the gear rod (10) through the fixing plate (12).

7. The intelligent rollover test bench according to claim 6, characterized in that: The outer wall of the adjustment frame (13) is slidably connected to the first slide groove (6), and the outer wall of the adjustment frame (13) and the inner wall of the first slide groove (6) match each other in shape and size. A limit rod (14) is installed on one side of the adjustment frame (13), and the material of the limit rod (14) is rubber.

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