Multifunctional tension testing machine

Abstract

The utility model discloses a multifunctional tension testing machine, which relates to the technical field of material mechanics testing and comprises a box body, a clean water tank, a stretching mechanism and a cleaning mechanism, the cleaning water tank is arranged on the right side of the box body, a base is fixedly connected to the bottom of the box body, and two sliding supports are fixedly connected to the top of the base; the stretching mechanism is fixedly arranged on the inner wall of the base and is used for carrying out tension test on the material; the cleaning mechanism is arranged on the right side of the box body and is used for cleaning the interior of the tension tester. Clean water in the clean water tank is pumped out through the water pump and discharged into the water storage tank, then the clean water flows into the bent water pipes through the spraying water pipes to spray and clean the interior of the tank body, and due to the fact that the two bent water pipes are arranged in the opposite directions, the rotating shaft rotates to achieve the rotary spraying effect; the device can be used for automatically cleaning the interior of the tensile testing machine, so that the time of special cleaning by workers is saved, and convenience is brought to the workers.

Description

Technical Field

[0001] The utility model relates to the technical field of material mechanics testing, in particular to a multifunctional tensile testing machine. Background Art

[0002] The multifunctional tensile testing machine is an advanced material testing equipment that integrates multiple testing functions such as tension, compression, bending, shearing, peeling, etc. The equipment uses high-precision sensors and advanced control systems to accurately measure various mechanical performance parameters of materials, such as tensile strength, compression strength, bending strength, shear strength, etc.

[0003] In the prior art, a multifunctional tensile testing machine is a material testing equipment that is powerful, easy to operate, safe and reliable. It can meet the mechanical property testing requirements of various materials and provide strong support for product development, quality control and scientific research. Announcement No.: CN 216433734 U discloses a multifunctional tensile testing machine. By setting a hydraulic rod, a support plate, a first connecting block, a second connecting block and a clamping block, it is convenient to realize the lifting and lowering of the limit shaft by the installation block through the contraction of the hydraulic rod, and then the first connecting block and the second connecting block are rotated through the sliding connection between the limit shaft and the first connecting block and the second connecting block, so as to adjust the distance between the two clamping blocks at the bottom to clamp the material, and by setting an arc groove and the rotating connection between the disc and the mounting plate, different clamping blocks can be quickly moved to the bottom of the beam, thereby clamping materials of different shapes.

[0004] However, when the device is in use, it is not convenient to clean the inside of the tensile testing machine, and metal fragments or residues may accumulate on the clamp. If it is not effectively cleaned for a long time, the clamp will be unevenly stressed when clamping the sample, and may even damage the sample or the clamp itself.

[0005] Based on this, a multifunctional tensile testing machine is now provided, which can eliminate the disadvantages of the existing devices. Utility Model Content

[0006] The utility model aims to provide a multifunctional tensile testing machine to solve the problems in the background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A multifunctional tensile testing machine comprises: a box body;

[0009] A cleaning water tank is arranged on the right side of the box body, the bottom of the box body is fixedly connected to a base, and the top of the base is fixedly connected to two sliding brackets;

[0010] A stretching mechanism, which is fixedly arranged on the inner wall of the base and is used to perform a tensile test on the material;

[0011] The cleaning mechanism is arranged on the right side of the box body and is used for cleaning the inside of the tensile testing machine.

[0012] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0013] In an optional scheme: the stretching mechanism includes a motor, the motor is fixedly arranged on the inner wall of the base, the output end of the motor passes through the inner wall of the base and the bottom of the sliding bracket and extends to the interior of the sliding bracket, the output end of the motor is fixedly connected to a screw rod, the inner wall of the sliding bracket is slidably connected to a slider, the outer surface of the screw rod is threadedly connected to the inner surface of the slider, a cross beam is fixedly connected between the two sliders, the outer surface of the cross beam is fixedly connected to a clamping device, the top of the base is fixedly connected to a waste water tank, the right side of the waste water tank is connected to a waste water pipe, the right end of the waste water pipe passes through the left side of the clean water tank and extends to the interior of the clean water tank.

[0014] In an optional solution: the cleaning mechanism includes a filter box, the filter box is arranged inside the clean water tank, and the left side of the filter box is connected to the right end of the waste water pipe.

[0015] In an optional solution: a spraying mechanism is fixedly provided on the top of the cleaning water tank for spraying the interior of the tank.

[0016] In an optional scheme: the spraying mechanism includes a water pump, which is fixedly arranged on the top of the clean water tank, and the right side of the water pump is connected to a water suction pipe, the bottom end of the water suction pipe passes through the top of the clean water tank and extends to the interior of the clean water tank, the top of the water pump is connected to a drain pipe, the top of the box body is fixedly connected to a water storage tank, the left end of the drain pipe is connected to the right side of the water storage tank, the bottom of the water storage tank is connected to a spraying water pipe, the spraying water pipe passes through the top of the box body and extends to the interior of the box body, a rotating shaft is rotatably arranged on the outer surface of the spraying water pipe, both sides of the rotating shaft are connected to curved water pipes, and a throttle valve is arranged on the outer surface of the curved water pipe.

[0017] In an optional solution: an observation window is fixedly connected to the front side of the box.

[0018] In an optional solution: the inner wall of the sliding bracket is provided with a sliding groove matched with the sliding block.

[0019] In an optional solution: the output directions of the two curved water pipes are opposite.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0021] 1. The utility model uses a water pump to extract the clean water in the cleaning water tank and discharge it into the water storage tank, and then flows into the curved water pipe through the spraying water pipe to spray and clean the inside of the box. Due to the reverse setting of the two curved water pipes, the rotating shaft rotates to achieve the effect of rotary spraying. The device can automatically clean the inside of the tensile testing machine, saving the staff's special cleaning time and bringing convenience to the staff.

[0022] 2. The utility model collects the waste water after cleaning through the waste water tank, discharges it into the clean water tank through the waste water pipe, and filters and purifies the waste water through the filter box to achieve the effect of recycling, thereby achieving the effect of saving water resources and thus saving production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the utility model.

[0024] Figure 2 It is a schematic cross-sectional structural diagram of the box body in the utility model.

[0025] Figure 3 It is a structural schematic diagram of the sliding bracket in the utility model.

[0026] Figure 4 It is a schematic cross-sectional structure diagram of the cleaning water tank in the utility model.

[0027] Figure 5 It is a structural schematic diagram of the water spraying pipe in the utility model.

[0028] Notes on the figure numbers: 1. Box body; 2. Clean water tank; 3. Base; 4. Sliding bracket; 5. Motor; 6. Screw; 7. Sliding block; 8. Beam; 9. Clamping device; 10. Waste water tank; 11. Waste water pipe; 12. Filter box; 13. Water pump; 14. Suction pipe; 15. Drain pipe; 16. Water storage tank; 17. Spray water pipe; 18. Rotating shaft; 19. Bending water pipe; 20. Throttle valve; 21. Observation window. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0030] In one embodiment, Figure 1-Figure 5As shown, a multifunctional tensile testing machine comprises a box body 1, a clean water tank 2, a stretching mechanism and a cleaning mechanism; the clean water tank 2 is arranged on the right side of the box body 1, the bottom of the box body 1 is fixedly connected with a base 3, and the top of the base 3 is fixedly connected with two sliding brackets 4; the stretching mechanism is fixedly arranged on the inner wall of the base 3, and is used for performing a tensile test on the material; the cleaning mechanism is arranged on the right side of the box body 1, and is used for cleaning the inside of the tensile testing machine, and the front of the box body 1 is fixedly connected with an observation window 21, and the setting of the observation window 21 is convenient for the staff to observe the work inside the box body 1, and the setting of the base 3 is convenient for the installation of the motor 5;

[0031] In one embodiment, Figure 3 As shown, the stretching mechanism includes a motor 5, which is fixedly arranged on the inner wall of the base 3, the output end of the motor 5 passes through the inner wall of the base 3 and the bottom of the sliding bracket 4 and extends to the inside of the sliding bracket 4, the output end of the motor 5 is fixedly connected with a screw 6, the inner wall of the sliding bracket 4 is slidably connected with a slider 7, the outer surface of the screw 6 is threadedly connected to the inner surface of the slider 7, a crossbeam 8 is fixedly connected between the two sliders 7, the outer surface of the crossbeam 8 is fixedly connected with a clamping device 9, the top of the base 3 is fixedly connected with a waste water tank 10, the right side of the waste water tank 10 is connected with a waste water pipe 11, the right end of the waste water pipe 11 passes through a cleaning The left side of the water tank 2 extends to the interior of the clean water tank 2. The inner wall of the sliding bracket 4 is provided with a sliding groove adapted to the slider 7, which is convenient for the slider 7 to slide up and down on the inner wall of the sliding bracket 4. The model of the motor 5 is: a three-phase asynchronous motor and is externally connected to a power supply. The setting of the motor 5 is convenient for driving the screw 6 to rotate when the output end of the motor 5 rotates, so that the slider 7 moves up and down. The setting of the crossbeam 8 is convenient for the installation of the clamping device 9. The setting of the waste water tank 10 is convenient for collecting the waste water after cleaning. The setting of the waste water pipe 11 is convenient for diverting the waste water in the waste water tank 10 to the interior of the clean water tank 2.

[0032] In one embodiment, Figure 4 As shown, the cleaning mechanism includes a filter box 12, which is arranged inside the clean water tank 2. The left side of the filter box 12 is connected to the right end of the waste water pipe 11. A spraying mechanism is fixedly arranged on the top of the clean water tank 2 for spraying the inside of the box body 1. The setting of the filter box 12 facilitates the purification of waste water for recycling.

[0033] In one embodiment, Figure 4 and Figure 5As shown, the spraying mechanism includes a water pump 13, which is fixedly arranged on the top of the clean water tank 2. The right side of the water pump 13 is connected with a water suction pipe 14, and the bottom end of the water suction pipe 14 passes through the top of the clean water tank 2 and extends to the inside of the clean water tank 2. The top of the water pump 13 is connected with a drainage pipe 15. The top of the box body 1 is fixedly connected with a water storage tank 16, and the left end of the drainage pipe 15 is connected to the right side of the water storage tank 16. The bottom of the water storage tank 16 is connected with a spraying water pipe 17, which passes through the top of the box body 1 and extends to the inside of the box body 1. The outer surface of the spraying water pipe 17 is rotatably provided with a rotating shaft 18, and the rotating shaft 18 Both sides are connected with curved water pipes 19, and the outer surface of the curved water pipes 19 is provided with a throttle valve 20. The output directions of the two curved water pipes 19 are opposite. When the curved water pipes 19 are spraying, the rotating shaft 18 is rotated under the action of the reaction force, so as to achieve the effect of rotary spraying and increase the spraying area. The setting of the water pump 13 is convenient for extracting the purified water through the suction pipe 14 and discharging it into the water storage tank 16 through the drainage pipe 15. The setting of the water storage tank 16 is convenient for storing clean water, so as to facilitate spraying by the spraying water pipe 17. The setting of the throttle valve 20 is convenient for controlling the amount of water sprayed.

[0034] The above embodiment discloses a multifunctional tensile testing machine, wherein the output end of the motor 5 is rotated to drive the screw 6 to rotate. Since the screw 6 and the slider 7 are threadedly connected, when the screw 6 rotates, the slider 7 slides up and down, and then the clamping device 9 performs a tensile test on the material. The water pump 13 extracts clean water from the clean water tank 2 through the water pump pipe 14, and the water is discharged to the water storage tank 16 through the drain pipe 15, and then the clean water is discharged into the spraying water pipe 17. When the water passes through the curved water pipe 19, since the two curved water pipes 19 are set in opposite directions, the curved water pipe 19 is sprayed. The rotating shaft 18 is driven to rotate so as to achieve the effect of rotary spraying. The device can automatically clean the interior of the tensile testing machine, saving the staff time for special cleaning, bringing convenience to the staff. The cleaning range can be expanded through the effect of rotary spraying, and the cleaning efficiency is high. The waste water after cleaning is collected through the waste water tank 10 and discharged into the clean water tank 2 through the waste water pipe 11. The waste water is filtered and purified through the filter box 12, so as to achieve the effect of recycling. The device can recycle water resources, achieve the effect of saving water resources, and thus save production costs.

[0035] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A multifunctional tensile testing machine, comprising: Box (1); A clean water tank (2), the clean water tank (2) being arranged on the right side of the box body (1), the bottom of the box body (1) being fixedly connected to a base (3), and the top of the base (3) being fixedly connected to two sliding brackets (4); It is characterized in that it also comprises a stretching mechanism, which is fixedly arranged on the inner wall of the base (3) and is used to perform a tensile test on the material; A cleaning mechanism is arranged on the right side of the box body (1) and is used to clean the interior of the tensile testing machine.

2. A multifunctional tensile testing machine according to claim 1, characterized in that: The stretching mechanism comprises a motor (5), the motor (5) being fixedly arranged on the inner wall of the base (3), the output end of the motor (5) penetrating the inner wall of the base (3) and the bottom of the sliding bracket (4) and extending to the inside of the sliding bracket (4), the output end of the motor (5) being fixedly connected to a screw rod (6), the inner wall of the sliding bracket (4) being slidably connected to a slider (7), the outer surface of the screw rod (6) being threadedly connected to the inner surface of the slider (7), a crossbeam (8) being fixedly connected between the two sliders (7), the outer surface of the crossbeam (8) being fixedly connected to a clamping device (9), the top of the base (3) being fixedly connected to a waste water tank (10), the right side of the waste water tank (10) being connected to a waste water pipe (11), the right end of the waste water pipe (11) penetrating the left side of the clean water tank (2) and extending to the inside of the clean water tank (2).

3. A multifunctional tensile testing machine according to claim 1, characterized in that: The cleaning mechanism comprises a filter box (12), wherein the filter box (12) is arranged inside the clean water tank (2), and the left side of the filter box (12) is connected to the right end of the waste water pipe (11).

4. A multifunctional tensile testing machine according to claim 3, characterized in that: A spraying mechanism is fixedly arranged on the top of the cleaning water tank (2) for spraying the interior of the tank body (1).

5. A multifunctional tensile testing machine according to claim 4, characterized in that: The spraying mechanism comprises a water pump (13), the water pump (13) being fixedly arranged on the top of the clean water tank (2), the right side of the water pump (13) being connected to a water pumping pipe (14), the bottom end of the water pumping pipe (14) passing through the top of the clean water tank (2) and extending into the interior of the clean water tank (2), the top of the water pump (13) being connected to a drainage pipe (15), the top of the box body (1) being fixedly connected to a water storage tank (16), the left end of the drainage pipe (15) being connected to the right side of the water storage tank (16), the bottom of the water storage tank (16) being connected to a spraying water pipe (17), the spraying water pipe (17) passing through the top of the box body (1) and extending into the interior of the box body (1), the outer surface of the spraying water pipe (17) being rotatably provided with a rotating shaft (18), both sides of the rotating shaft (18) being connected to curved water pipes (19), the outer surface of the curved water pipe (19) being provided with a throttle valve (20).

6. A multifunctional tensile testing machine according to claim 1, characterized in that: An observation window (21) is fixedly connected to the front side of the box body (1).

7. A multifunctional tensile testing machine according to claim 2, characterized in that: The inner wall of the sliding bracket (4) is provided with a sliding groove matched with the sliding block (7).

8. The multifunctional tensile testing machine according to claim 5, characterized in that: The output directions of the two curved water pipes (19) are opposite.

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