Multifunctional metal performance comprehensive test bed

Abstract

The utility model relates to the technical field of metal performance test tables, in particular to a multifunctional metal performance comprehensive test table which comprises a supporting table top, a lower groove is formed in the center of the supporting table top, the section of the lower groove is in an isosceles trapezoid shape, and a left cushion block and a right cushion block are arranged in the lower groove. A rectangular-ring-shaped water retaining frame is fixedly installed on the upper surface of the supporting table top, an upper box body is fixedly installed on the upper surface of the supporting table top, the front side of the upper box body is communicated with the outside, a left transparent door plate and a right transparent door plate which are symmetrical to each other are hinged to the front side face of the upper box body through hinges, and a hydraulic cylinder is fixedly installed on a top plate body of the upper box body. A downward pressing protruding block is arranged at the tail end of a telescopic shaft of the hydraulic cylinder, a drainage hole communicated with the outside is formed in the rear side groove wall of the lower groove, a drainage pipe is fixedly installed on the hole wall of the drainage hole, and a faucet is fixedly installed on an end pipe body of the drainage pipe. The device is convenient to carry out pressing test and rust-proof test operation, and is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of metal performance test benches, and more specifically, to a multifunctional metal performance comprehensive test bench. Background Technique

[0002] With the rapid development of the manufacturing industry, the requirements for the performance of metal materials are also getting higher and higher. In the process of research and development and production of metal materials, comprehensive testing of their various performances is a key step to ensure product quality and reliability. When conducting comprehensive test operations on the performance of metals, it is usually carried out on a corresponding metal performance comprehensive test bench. There are many types of metal performance comprehensive test benches on the market. Most of the metal performance comprehensive test benches are equipped with a downward pressing component, and by pressing downward through the downward pressing component, the anti-bending performance of the metal can be tested.

[0003] However, when this type of comprehensive test bench conducts downward pressing tests, the distance between the two supporting bumps on its operating platform is constant. Each time an experiment is carried out, the metal is placed on the two supporting bumps and then the downward pressing test is carried out, which will cause the downward pressing test to be carried out only on metals with a length exceeding the distance between the two supporting bumps each time. The distance between the two supporting bumps cannot be adjusted to support and test metals of different lengths, which brings inconvenience to users. In view of this, we have proposed a multifunctional metal performance comprehensive test bench. Content of the Utility Model

[0004] The purpose of the utility model is to provide a multifunctional metal performance comprehensive test bench to solve the defects mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A multifunctional metal performance comprehensive test bench, including a support tabletop. At the center position of the support tabletop, there is a lower groove, and the cross-section of the lower groove is in the shape of an isosceles trapezoid. Inside the lower groove, there are two symmetrically arranged pads on the left and right. On the upper surface of the support tabletop, a rectangular ring-shaped water retaining frame is fixedly installed. On the upper surface of the support tabletop, an upper box body is fixedly installed. The front side of the upper box body is connected to the outside. On the front side of the upper box body, there are two symmetrically arranged transparent door panels hinged by hinges. On the top plate of the upper box body, a hydraulic cylinder is fixedly installed, and the end of the telescopic shaft of the hydraulic cylinder is provided with a downward pressing bump.

[0007] Preferably, a plurality of protruding columns arranged in a matrix are fixedly installed on the bottom wall of the lower groove. There are two symmetrically arranged through holes on the left and right inside the pad. The protruding columns and the through holes are in plug-in fit, and the pad is sleeved on the protruding column.

[0008] Preferably, a drain hole communicating with the outside is provided on the rear side wall of the lower groove. A drain pipe is fixedly installed on the hole wall of the drain hole, and a faucet is fixedly installed on the end pipe body of the drain pipe.

[0009] Preferably, an outer sleeve is sleeved on the water outlet end pipe body of the faucet, and the length of the outer sleeve is 1.2 m to 2.0 m.

[0010] Preferably, four support legs arranged in a matrix are fixedly installed on the bottom surface of the support tabletop, and a central compression-resistant box is fixedly installed at the center position of the bottom surface of the support tabletop.

[0011] Preferably, a handle is fixedly installed on the surface of the transparent door panel, and a door lock is provided on the transparent door panel.

[0012] Preferably, a steel plate is fixedly installed at the end of the telescopic shaft of the hydraulic cylinder, and the downward pressing convex block is fixedly installed on the bottom surface of the steel plate.

[0013] Preferably, two symmetrically arranged guide posts are fixedly installed on the upper surface of the downward pressing convex block. A guide sleeve is sleeved on the guide posts, and the top end of the guide sleeve is fixedly installed on the top wall of the upper box body.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. By providing the lower groove, the metal can be placed on the support tabletop, and then at the lower groove part, the downward pressing convex block is driven by the hydraulic cylinder to move downward to realize the downward pressing operation on the metal. In addition, by providing the cushion blocks, the distance between the two cushion blocks can be adjusted according to the length of the metal, and the metal is supported by the cushion blocks, and then the downward pressing test operation is carried out, so as to achieve the effect of facilitating the downward pressing test operation on metals of different lengths.

[0016] 2. By providing the lower groove and the water retaining frame, water can be added into the water retaining frame to realize the test operation on the rust prevention and corrosion prevention performances of the metal, which is convenient to use.

[0017] 3. By providing the drain hole, the drain pipe and the faucet, it is convenient to drain the water in the lower groove, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the overall structural schematic diagram of the present utility model;

[0019] Figure 2 is the exploded structural schematic diagram of the present utility model;

[0020] Figure 3 is one of the partial structural schematic diagrams of the present utility model;

[0021] Figure 4 This is the second partial structural schematic diagram of the present utility model;

[0022] Figure 5 For the present utility model Figure 4 The enlarged view of part A in it;

[0023] The meanings of each label in the figure are as follows:

[0024] 1. Support tabletop; 10. Lower groove; 11. Convex column; 12. Drainage hole; 13. Drain pipe; 131. Water faucet; 132. Outer sleeve; 14. Spacer block; 141. Through hole; 15. Water retaining frame; 16. Support leg; 17. Central compression-resistant box;

[0025] 2. Upper box body; 20. Transparent door panel; 201. Handle; 21. Door lock; 22. Hydraulic cylinder; 221. Steel plate; 23. Lower pressing convex block; 24. Guide post; 25. Guide sleeve. Specific embodiments

[0026] 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 making creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1 - 5 , the present utility model provides a technical solution: a multifunctional comprehensive metal performance test bench, including a support tabletop 1. A lower groove 10 is provided at the central position of the support tabletop 1. The cross-section of the lower groove 10 is in the shape of an isosceles trapezoid, so that after the metal is placed on the support tabletop 1, a downward pressure test operation can be carried out at the position of the lower groove 10;

[0028] Specifically, two symmetrically arranged spacer blocks 14 are provided in the lower groove 10, which is convenient for placing a metal with a shorter length on the two spacer blocks 14 for testing operations. At the same time, the distance between the two spacer blocks 14 can be adjusted, which is convenient for supporting metals of different lengths;

[0029] Specifically, a rectangular ring-shaped water retaining frame 15 is fixedly installed on the upper surface of the support tabletop 1. The water retaining frame 15 is used for water retaining operations to realize adding water to test the anti-rust and other properties of the metal;

[0030] Specifically, an upper box body 2 is fixedly installed on the upper surface of the support tabletop 1. The front side of the upper box body 2 is communicated with the outside. On the front side surface of the upper box body 2, there are two symmetrically arranged transparent door panels 20 hinged by hinges. On the top plate body of the upper box body 2, a hydraulic cylinder 22 is fixedly installed. The end of the telescopic shaft of the hydraulic cylinder 22 is provided with a downward pressing convex block 23, so as to drive the downward movement of the downward pressing convex block 23 by the operation of the hydraulic cylinder 22 to perform the downward pressing test operation on the metal.

[0031] In this embodiment, a plurality of protruding columns 11 arranged in a matrix are fixedly installed on the bottom wall of the lower groove 10. There are two symmetrically arranged through holes 141 in the cushion block 14. The protruding columns 11 are inserted and matched with the through holes 141, and the cushion block 14 is sleeved on the protruding columns 11 to perform the guiding and assembling operation on the cushion block 14, so that the position of the cushion block 14 is not easily moved.

[0032] Specifically, a drain hole 12 communicated with the outside is arranged on the rear side wall of the lower groove 10. A drain pipe 13 is fixedly installed on the hole wall of the drain hole 12. A faucet 131 is fixedly installed on the end pipe body of the drain pipe 13; an outer sleeve pipe 132 is sleeved on the water outlet end pipe body of the faucet 131, and the length of the outer sleeve pipe 132 is 1.2 m to 2.0 m, so as to facilitate the drainage operation after the test.

[0033] Furthermore, four support legs 16 arranged in a matrix are fixedly installed on the bottom surface of the support tabletop 1. A central compression-resistant box 17 is fixedly installed at the center position of the bottom surface of the support tabletop 1, which plays an effect of stable support.

[0034] In addition, a handle 201 is fixedly installed on the surface of the transparent door panel 20, and a door lock 21 is arranged on the transparent door panel 20, which is convenient for the opening, closing and locking operations of the transparent door panel 20.

[0035] It should be noted that a steel plate 221 is fixedly installed at the end of the telescopic shaft of the hydraulic cylinder 22, and the downward pressing convex block 23 is fixedly installed on the bottom surface of the steel plate 221 through a plurality of fastening bolts, which is convenient for the fixed installation operation.

[0036] It should be noted that two symmetrically arranged guide posts 24 are fixedly installed on the upper surface of the downward pressing convex block 23. A guide sleeve 25 is sleeved on the guide posts 24, and the top end of the guide sleeve 25 is fixedly installed on the top wall of the upper box body 2, which plays an effect of guiding the movement of the downward pressing convex block 23.

[0037] When the multifunctional metal property comprehensive test bench of the present utility model is in use, open the transparent door panel 20. According to the length of the metal to be tested, place the metal on the support tabletop 1, ensuring that the middle part of the metal is above the lower groove 10. Or, put the cushion block 14 on the convex column 11 at the corresponding position, adjust the distance between the two cushion blocks 14, and then place the shorter metal on the two cushion blocks 14. Then, start the hydraulic cylinder 22 and make it work. As the hydraulic cylinder 22 works, the telescopic shaft on it extends to drive the downward pressing convex block 23 to move downward to squeeze the metal, realizing the extrusion test operation on the metal.

[0038] In addition, close the water faucet 131, add water to the lower groove 10 and the water retaining frame 15 parts, and the rust prevention performance test operation of the metal can be carried out. After the test is over, open the water faucet 131 for drainage operation.

[0039] The above shows and describes the basic principle, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only the preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. Multifunctional comprehensive metal performance test bench, including a support tabletop (1), characterized in that: At the center position of the support tabletop (1), a lower groove (10) is provided. The cross-section of the lower groove (10) is in the shape of an isosceles trapezoid. Inside the lower groove (10), there are two symmetrically arranged pads (14) on the left and right. On the upper surface of the support tabletop (1), a rectangular ring-shaped water retaining frame (15) is fixedly installed. On the upper surface of the support tabletop (1), an upper box body (2) is fixedly installed. The front side of the upper box body (2) is communicated with the outside. On the front side surface of the upper box body (2), two symmetrically arranged transparent door panels (20) are hinged by hinges. On the top plate body of the upper box body (2), a hydraulic cylinder (22) is fixedly installed. At the end of the telescopic shaft of the hydraulic cylinder (22), a downward pressing convex block (23) is provided.

2. The multifunctional comprehensive test bench for metal properties according to claim 1, wherein: On the bottom wall of the lower groove (10), a plurality of protruding columns (11) arranged in a matrix are fixedly installed. Inside the pad (14), there are two symmetrically arranged through holes (141) on the left and right. The protruding columns (11) and the through holes (141) are in plug-in fit, and the pad (14) is sleeved on the protruding columns (11).

3. The multifunctional comprehensive metal property test bench according to claim 1, characterized in that: On the rear side wall of the lower groove (10), a drain hole (12) communicated with the outside is provided. On the hole wall of the drain hole (12), a drain pipe (13) is fixedly installed. On the end pipe body of the drain pipe (13), a faucet (131) is fixedly installed.

4. The multifunctional comprehensive test bench for metal properties according to claim 3, characterized in that: An outer sleeve (132) is sleeved on the water outlet end pipe body of the faucet (131), and the length of the outer sleeve (132) is 1.2 m to 2.0 m.

5. The multifunctional comprehensive test bench for metal properties according to claim 1, wherein: On the bottom surface of the support tabletop (1), four support legs (16) arranged in a matrix are fixedly installed. At the center position of the bottom surface of the support tabletop (1), a central compression-resistant box (17) is fixedly installed.

6. The multifunctional comprehensive metal property test bench according to claim 1, characterized in that: On the surface of the transparent door panel (20), a handle (201) is fixedly installed. A door lock (21) is provided on the transparent door panel (20).

7. The multifunctional comprehensive test bench for metal properties according to claim 1, wherein: A steel plate (221) is fixedly installed at the end of the telescopic shaft of the hydraulic cylinder (22), and the downward pressing convex block (23) is fixedly installed on the bottom surface of the steel plate (221).

8. The multifunctional comprehensive test bench for metal properties according to claim 7, wherein: On the upper surface of the downward pressing convex block (23), two symmetrically arranged guide columns (24) are fixedly installed. A guide sleeve (25) is sleeved on the guide columns (24), and the top end of the guide sleeve (25) is fixedly installed on the top wall of the upper box body (2).

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