A pressure testing bottom support device

Abstract

The utility model discloses a pressure test bottom support device, including base and support station, the base is used for connecting with pressure machine, support station with base detachable connection, support station includes vertical connecting portion and horizontal support portion, vertical connecting portion with base detachable connection, horizontal support portion with vertical connecting portion vertical connection is used for supporting the measured piece. Vertical connecting portion and horizontal support portion are perpendicular, and the clamping plate is parallel with the vertical connecting portion, so the horizontal degree of horizontal support portion can be guaranteed well, avoids the situation that the measured piece is placed on the horizontal support portion and inclines, and then the accuracy of compression resistance test can be guaranteed.

Description

Technical Field

[0001] This utility model relates to the technical field of wine packaging production equipment, and in particular to a pressure testing bottom support device. Background Technology

[0002] With the continuous development of the liquor industry, the requirements for packaging materials are also becoming increasingly stringent. Glass bottles, due to their unique cultural value and aesthetic characteristics, occupy an important position in the high-end liquor market. However, ensuring the quality and safety of glass bottles is crucial, especially their ability to withstand internal pressure.

[0003] During testing, a pressure machine was used for auxiliary experiments. In actual testing, it was frequently found that the test surface could not be guaranteed to be perpendicular to the applied force direction: 1. The pneumatic / hydraulic pressure testing device and the supporting surface were not leveled; 2. Without a standard horizontal platform, the contact area at the bottom of the bottle was small, resulting in excessive pressure, causing bottle deformation and a shift in the force axis; 3. Without a standard horizontal platform, there were angular deviations when manually placing the sample; 4. Without a standard horizontal platform, the vibration environment during the pressure test caused a slight angular shift in the test platform (this phenomenon is common in factory environments). Therefore, the accuracy of the measurement results was affected. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide a pressure testing bottom support device.

[0005] The objective of this utility model is achieved through the following technical solution: A pressure testing bottom support device includes a base and a support platform. The base is used to connect to a press, and the support platform is detachably connected to the base. The support platform includes a vertical connecting part and a horizontal support part. The vertical connecting part is detachably connected to the base, and the horizontal support part is perpendicularly connected to the vertical connecting part for supporting the test piece.

[0006] Furthermore, the base is a U-shaped structure with a notch, and two clamping plates that can move closer to or further away from each other are provided in the notch of the base, and the vertical connecting part is disposed between the two clamping plates.

[0007] Furthermore, the clamping plate is connected to a threaded rod, and the base is provided with a threaded hole adapted to the threaded rod. The threaded hole is horizontally positioned, and a guide rod is also provided between the clamping plate and the base. One end of the guide rod is fixed to the clamping plate, and the other end is slidably connected to the base.

[0008] Furthermore, the vertical connecting part and the horizontal support part are an integrated structure.

[0009] Furthermore, the support platform is made of wood.

[0010] Furthermore, a threaded through hole is provided at the center of the bottom of the base, and the base is connected to the press through the threaded through hole, screw, and nut.

[0011] Furthermore, the base is provided with a scale.

[0012] Furthermore, the threaded rod is provided with a handle at its end.

[0013] The beneficial effects of this utility model are: In this invention, the vertical connecting part is perpendicular to the horizontal supporting part, and the clamping plate is parallel to the vertical connecting part. Therefore, the horizontality of the horizontal supporting part can be well guaranteed, and the test piece placed on the horizontal supporting part will not tilt, thus ensuring the accuracy of the compression test. Attached Figure Description

[0014] Figure 1 This is a diagram showing the usage state of the pressure testing bottom support device in this embodiment of the present invention; Figure 2 This is a schematic diagram showing the base and support platform separated. In the diagram, 1 is the base; 2 is the support platform; 3 is the vertical connecting part; 4 is the horizontal support part; 5 is the scale; 6 is the clamping plate; 7 is the threaded rod; 8 is the guide rod; and 9 is the handle. Detailed Implementation

[0015] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0016] See Figures 1-2 This utility model provides a technical solution: Example: like Figure 1 and Figure 2 As shown, a pressure testing bottom support device includes a base 1 and a support platform 2. The base 1 is used to connect to a press, and the support platform 2 is detachably connected to the base 1. The support platform includes a vertical connecting part 3 and a horizontal support part 4. The vertical connecting part 3 is detachably connected to the base 1, and the horizontal support part 4 is perpendicularly connected to the vertical connecting part 3 to support the test piece.

[0017] like Figure 1 and Figure 2As shown, the base 1 is a U-shaped structure with a notch. The notch of the base 1 is provided with two clamping plates 6 that can move closer or further apart from each other. The vertical connecting part 3 is disposed between the two clamping plates 6.

[0018] The clamping plate 6 is connected to a threaded rod 7, and the end of the threaded rod 7 is provided with a handle 9. The base 1 is provided with a threaded hole that is adapted to the threaded rod 7. The threaded hole is horizontally set. A guide rod 8 is also provided between the clamping plate 6 and the base 1. One end of the guide rod 8 is fixed to the clamping plate 6, and the other end is slidably connected to the base 1.

[0019] The vertical connecting part and the horizontal support part 4 are an integrated structure.

[0020] The support platform 2 is made of wood.

[0021] The base 1 has a threaded through hole at the center of its bottom, and the base 1 is connected to the press through the threaded through hole, a screw, and a nut. The base 1 has a scale 5.

[0022] The end of the screw without the handle 9 can directly abut against the clamping plate 6 (manual reset during reset), or it can be connected to the clamping plate 6 via a ball joint.

[0023] In use, rotate the handle 9 to move the two clamping plates 6 away from each other, increasing the distance between them. When the distance is sufficient to accommodate the vertical connecting part 3, place the vertical connecting part 3 vertically between the two clamping plates. Rotate the handle 9 in the opposite direction to move the two clamping plates 6 closer to each other until the two clamping plates 6 tightly clamp the vertical connecting part 3 between them.

[0024] When clamping, multiple people can work together to rotate the two threaded rods 7 simultaneously, thus ensuring that the vertical connecting part 3 is clamped in the middle of the base 1. Alternatively, it can be operated by a single person. When operating by a single person, one hand fixes the vertical connecting part 3 at the center of the base 1, and then the other hand operates the threaded rods 7. At the same time, the scale 5 can be used to avoid excessive rotation of the threaded rods 7 during single-handed operation, which could cause the vertical connecting part 3 to be misaligned with the center of the base 1.

[0025] After the vertical connecting part 3 is fixed, the horizontal support part 4 is in a natural horizontal state. Then, connect the base 1 to the press and place the test piece (glass bottle) on the horizontal support part 4 to begin the test. Since the vertical connecting part 3 is perpendicular to the horizontal support part 4 and the clamping plate 6 is parallel to the vertical connecting part 3, the horizontal level of the horizontal support part 4 can be well guaranteed, avoiding the test piece from tilting when placed on the horizontal support part 4, thus ensuring the accuracy of the compression test.

[0026] The above description is merely a preferred embodiment of this utility model. It should be understood that this utility model is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the concept described herein through the above teachings or related technologies or knowledge. Modifications and variations made by those skilled in the art that do not depart from the spirit and scope of this utility model should be protected within the scope of the appended claims.

Claims

1. A pressure testing bottom support apparatus, characterized by: The device includes a base and a support platform. The base is used to connect to a press. The support platform is detachably connected to the base. The support platform includes a vertical connecting part and a horizontal support part. The vertical connecting part is detachably connected to the base. The horizontal support part is perpendicularly connected to the vertical connecting part and is used to support the workpiece to be tested.

2. The pressure test base support apparatus of claim 1, wherein: The base is a U-shaped structure with a notch. The notch of the base is provided with two clamping plates that can move closer to or further away from each other. The vertical connecting part is located between the two clamping plates.

3. The pressure test base support apparatus of claim 2, wherein: The clamping plate is connected to a threaded rod, and the base is provided with a threaded hole that matches the threaded rod. The threaded hole is horizontally positioned. A guide rod is also provided between the clamping plate and the base. One end of the guide rod is fixed to the clamping plate, and the other end is slidably connected to the base.

4. The pressure test base support apparatus of claim 1, wherein: The vertical connecting part and the horizontal support part are an integrated structure.

5. The pressure test base support apparatus of claim 1, wherein: The support platform is made of wood.

6. The pressure test base support apparatus of claim 1, wherein: The base has a threaded through hole at the center of its bottom, and the base is connected to the press through the threaded through hole, screw, and nut.

7. The pressure testing bottom support device according to any one of claims 1-6, characterized in that: The base is marked with graduations.

8. The pressure testing bottom support device according to claim 3, characterized in that: The threaded rod has a handle at its end.

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