Sample holder for steel detection

Abstract

The utility model relates to the technical field of steel sample placing racks, and discloses a sample rack for steel detection, which comprises a bottom plate and two guide rails, the left side and the right side of the top end of the bottom plate are both fixedly connected with two support columns, and the top ends of the two guide rails are both slidably connected with a plurality of uniformly distributed sliding tables. And the middle parts of the top ends of the plurality of sliding tables are fixedly connected with fixed blocks. According to the steel clamping device, the sliding table is installed on the guide rail, the fixing block is fixed to the guide rail, the two limiting blocks slide in the fixing block, the springs are connected to the adjacent ends of the two limiting blocks, and the limiting blocks can drive the clamping plates fixed to the top ends to move to clamp and fix steel through elasticity of the springs; meanwhile, the steel sample clamping device can be suitable for steel samples of different specifications, the sliding table can be fixed by arranging locking bolts on the sliding table and forming corresponding threaded holes in the guide rails, and potential safety hazards caused by the fact that the sliding table drives the clamped steel samples to shake are prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of steel sample placement racks, in particular to a sample rack for steel testing. Background Art

[0002] In today's increasingly competitive market, companies must ensure product quality to gain an advantage. Steel testing is a crucial step in quality control. Using auxiliary equipment like sample racks allows for more accurate testing, ensuring that steel products meet national and industry standards.

[0003] After searching, Chinese patent publication number CN208161630U discloses a sample rack for steel testing, comprising a base frame and several intermediate frames. The base frame is composed of a frame body, spacers, supports, and a universal wheel device. The frame body has supports at the four corners, a universal wheel device at the bottom, and spacers on the sides. The intermediate frames are composed of an intermediate frame body, intermediate spacers, intermediate supports, and latches. The intermediate frame body has the same shape as the frame body, intermediate supports at the four corners, a latch at the bottom, and intermediate spacers on the sides. The utility model has the following beneficial effects: samples are easy to place, and when the sample rack is not in use or when the samples are placed, they can be moved to another location without taking up space. It also saves labor and does not require repeated lifting of samples.

[0004] During use, the above-mentioned equipment can save labor by cooperating with a base frame and several intermediate frames, and does not require repeated loading and unloading of samples. However, the structure of the device is simple and cannot adapt to steel samples of different sizes, which limits the applicability of the equipment. Therefore, a sample rack for steel testing is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a sample rack for steel testing, aiming to improve the problem in the prior art that the device has a single structure and cannot adapt to steel samples of different sizes, which limits the applicability of the equipment.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a sample rack for steel testing, comprising a base plate and two guide rails, the left and right sides of the top of the base plate are fixedly connected to two supporting columns, the tops of the two guide rails are slidably connected to a plurality of evenly distributed slides, the middle parts of the tops of the plurality of slides are fixedly connected to a fixed block, the inner side walls of the plurality of fixed blocks are slidably connected to two limit blocks, the tops of the plurality of limit blocks are fixedly connected to a splint, the adjacent ends of the plurality of limit blocks are fixedly connected to a spring, the left and right sides of the tops of the plurality of slides are provided with limit gaskets, the middle parts of the plurality of limit gaskets are threadedly connected with locking bolts, the tops of the two guide rails are provided with a plurality of evenly distributed threaded holes, and an adjustment component is provided on the adjacent side of the support column.

[0007] As a further description of the above technical solution:

[0008] The adjustment assembly includes multiple adjustment slots, and the multiple adjustment slots are all opened on the adjacent side of multiple support columns. The front and rear adjacent sides of the multiple adjustment slots are each provided with multiple evenly distributed positioning slots. The inner side wall of the positioning slot on the left is slidably connected with a snap ring, and the left and right ends of the two guide rails are fixedly connected with hooks.

[0009] As a further description of the above technical solution:

[0010] Adjacent ends of the plurality of clamping plates are all fixedly connected with a rubber plate, and the lower ends of the middle portions of the plurality of locking bolts are all threadedly connected to the inner side walls of the threaded holes.

[0011] As a further description of the above technical solution:

[0012] The plurality of hooks are all clamped on the inner side wall of the clamping ring.

[0013] As a further description of the above technical solution:

[0014] The bottom ends of the plurality of support columns are each provided with a connection groove, and the top ends of the plurality of support columns are each fixedly connected with a connection block.

[0015] As a further description of the above technical solution:

[0016] A mounting groove is provided at the top middle portion of the bottom plate, and an anti-slip plate is fixedly connected to the inner side wall of the mounting groove.

[0017] As a further description of the above technical solution:

[0018] The four corners of the bottom end of the base plate are fixedly connected with supporting legs, the bottom ends of the multiple supporting legs are fixedly connected with shock-absorbing pads, and the bottom end of the base plate is fixedly connected with multiple evenly distributed universal wheels.

[0019] The utility model has the following beneficial effects:

[0020] 1. In the utility model, a slide is installed on the guide rail and a fixed block is fixed thereon. At the same time, two limit blocks slide inside the fixed block, and a spring is connected to the adjacent ends of the two limit blocks. The elasticity of the spring can make the limit block drive the clamping plate fixed on the top to move to clamp and fix the steel sample, so that it can be suitable for steel samples of different specifications. By providing a locking bolt on the slide and opening a corresponding threaded hole on the guide rail, the slide can be fixed to prevent the steel sample clamped by the slide from shaking and causing a safety hazard.

[0021] 2. In the utility model, an adjustment slot for adjusting the height is provided on the support column, and a plurality of evenly distributed positioning slots are provided at one end of the adjustment slot. The position of the clamping ring can be conveniently adjusted according to the specifications of the steel sample, thereby adapting to different installation requirements. Hooks are fixed at both ends of the guide rail, and the hooks are clamped in the clamping ring, so that the device can be quickly assembled and disassembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a three-dimensional diagram of a sample rack for steel testing proposed in the present utility model;

[0023] Figure 2 This is a cross-sectional view of a fixing block of a sample rack for steel testing proposed in the present invention;

[0024] Figure 3 This is a cross-sectional view of a support column of a sample rack for steel testing proposed in the present invention;

[0025] Figure 4 This is a schematic diagram of an anti-slip plate of a sample rack for steel testing proposed in the present invention.

[0026] Legend:

[0027] 1. Base plate; 2. Support column; 3. Guide rail; 4. Slide; 5. Fixed block; 6. Limit block; 7. Clamp; 8. Rubber plate; 9. Adjustment assembly; 901. Adjustment slot; 902. Positioning slot; 903. Snap ring; 904. Hook; 10. Spring; 11. Limiting gasket; 12. Locking bolt; 13. Threaded hole; 14. Connecting slot; 15. Connecting block; 16. Mounting slot; 17. Anti-skid plate; 18. Support leg; 19. Shock-absorbing pad; 20. Universal wheel. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] Reference Figure 1 and Figure 2 The utility model provides an embodiment: a sample rack for steel testing, comprising a bottom plate 1 and two guide rails 3, two support columns 2 are fixedly connected to the left and right sides of the top of the bottom plate 1, a plurality of evenly distributed slides 4 are slidably connected to the tops of the two guide rails 3, a plurality of slides 4 are fixedly connected to the middle parts of the tops of the plurality of slides 4, the inner side walls of the plurality of fixed blocks 5 are slidably connected to two limit blocks 6, the tops of the plurality of limit blocks 6 are fixedly connected to splints 7, the adjacent ends of the plurality of limit blocks 6 are fixedly connected to springs 10, and the plurality of slides 4 are provided with limit washers 11 on both sides of the top, and the middle parts of the multiple limit washers 11 are threadedly connected with locking bolts 12. The tops of the two guide rails 3 are provided with multiple evenly distributed threaded holes 13, and an adjustment component 9 is provided on the adjacent side of the support column 2; the adjacent ends of the multiple splints 7 are fixedly connected with rubber plates 8, and the lower ends of the middle parts of the multiple locking bolts 12 are threadedly connected to the inner side walls of the threaded holes 13; the bottom ends of the multiple support columns 2 are provided with connecting grooves 14, and the tops of the multiple support columns 2 are fixedly connected with connecting blocks 15;

[0030] Specifically: A connecting groove 14 is provided at the bottom end of each of the support columns 2, and a connecting block 15 is fixedly connected to the top of each support column 2. By snapping the connecting block 15 into the connecting groove 14, the support columns 2 can be connected together when needed, thereby increasing the placement capacity of the sample rack.

[0031] Reference Figure 1 、 Figure 2 and Figure 3 The adjustment assembly 9 includes a plurality of adjustment slots 901, and the plurality of adjustment slots 901 are all opened on the adjacent side of the plurality of support columns 2. A plurality of evenly distributed positioning slots 902 are opened on the adjacent side of the front and rear ends of the plurality of adjustment slots 901. A snap ring 903 is slidably connected to the inner side wall of the left positioning slot 902, and hooks 904 are fixedly connected to the left and right ends of the two guide rails 3; the plurality of hooks 904 are all clamped on the inner side wall of the snap ring 903;

[0032] Specifically: by providing an adjustment groove 901 on the support column 2, the position of the clamping ring 903 can be easily adjusted, so that the height of the guide rail 3 can be adjusted according to the specifications of the steel sample, and the positioning groove 902 can facilitate the fixing of the clamping ring 903.

[0033] Reference Figure 1 and Figure 4 A mounting groove 16 is provided at the top middle portion of the base plate 1, and an anti-skid plate 17 is fixedly connected to the inner side wall of the mounting groove 16; legs 18 are fixedly connected to the four corners of the bottom end of the base plate 1, and shock-absorbing pads 19 are fixedly connected to the bottom ends of multiple legs 18. A plurality of evenly distributed universal wheels 20 are fixedly connected to the bottom end of the base plate 1.

[0034] Specifically: a mounting groove 16 is opened at the top position of the middle part of the base plate 1, and an anti-slip plate 17 with an anti-slip function is fixedly connected to the inner wall of the mounting groove 16. The anti-slip plate 17 can prevent small steel samples placed on the base plate 1 from falling due to sliding. At the same time, supporting legs 18 are fixedly connected to the four corners of the bottom end of the base plate 1. These legs 18 disperse the weight of the base plate 1 by contacting the ground, and a shock-absorbing pad 19 is fixedly connected to the bottom end of each leg 18. These shock-absorbing pads 19 can effectively absorb and buffer vibrations and impacts from the ground, thereby improving the stability of the overall structure.

[0035] Working principle: The device is installed on the guide rail 3 with a slide 4 and fixed with a fixed block 5. At the same time, there are two limit blocks 6 sliding inside the fixed block 5, and a spring 10 is connected to the adjacent end of the two limit blocks 6. The elasticity of the spring 10 can make the limit block 6 drive the top fixed clamp 7 to move to clamp and fix the steel sample, so that it can be applied to steel samples of different specifications. By providing a locking bolt 12 on the slide 4 and opening a corresponding threaded hole 13 on the guide rail 3, the slide 4 can be fixed to prevent the slide 4 from driving the clamping The shaking of the steel sample creates a safety hazard. At the same time, an adjustment slot 901 for adjusting the height is provided on the support column 2, and a plurality of evenly distributed positioning slots 902 are provided at one end of the adjustment slot 901. The position of the retaining ring 903 can be conveniently adjusted according to the specifications of the steel sample to adapt to different installation requirements. At the same time, in order to increase the flexibility and mobility of the equipment, a plurality of evenly distributed universal wheels 20 are fixedly connected to the bottom end of the base plate 1. These universal wheels 20 make it extremely easy to move or adjust the position of the device.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A sample rack for steel testing, comprising a base plate (1) and two guide rails (3), characterized in that: The top and left sides of the bottom plate (1) are fixedly connected to two support columns (2), the tops of the two guide rails (3) are slidably connected to a plurality of evenly distributed slides (4), the middle parts of the tops of the plurality of slides (4) are fixedly connected to fixed blocks (5), the inner side walls of the plurality of fixed blocks (5) are slidably connected to two limit blocks (6), the tops of the plurality of limit blocks (6) are fixedly connected to a splint (7), the adjacent ends of the plurality of limit blocks (6) are fixedly connected to a spring (10), the left and right sides of the tops of the plurality of slides (4) are provided with limit washers (11), the middle parts of the plurality of limit washers (11) are threadedly connected to locking bolts (12), the tops of the two guide rails (3) are provided with a plurality of evenly distributed threaded holes (13), and the adjacent side of the support column (2) is provided with an adjustment component (9).

2. A steel material testing sample holder according to claim 1, characterized in that: The adjustment assembly (9) comprises a plurality of adjustment slots (901), wherein the plurality of adjustment slots (901) are all provided on adjacent sides of the plurality of support columns (2), and a plurality of evenly distributed positioning slots (902) are provided on adjacent sides of the front and rear ends of the plurality of adjustment slots (901), wherein the inner side wall of the left positioning slot (902) is slidably connected to a snap ring (903), and the left and right ends of the two guide rails (3) are fixedly connected to hooks (904).

3. The steel material testing sample holder according to claim 1, characterized in that: Adjacent ends of the plurality of clamping plates (7) are fixedly connected to the rubber plate (8), and the middle lower ends of the plurality of locking bolts (12) are threadedly connected to the inner side wall of the threaded hole (13).

4. The steel sample rack according to claim 2, characterized in that: The plurality of hooks (904) are all clamped on the inner side wall of the clamping ring (903).

5. The steel material testing sample holder according to claim 1, characterized in that: The bottom ends of the plurality of support columns (2) are each provided with a connection groove (14), and the top ends of the plurality of support columns (2) are each fixedly connected with a connection block (15).

6. The steel material testing sample holder according to claim 1, characterized in that: A mounting groove (16) is provided at the top of the middle portion of the bottom plate (1), and an anti-slip plate (17) is fixedly connected to the inner side wall of the mounting groove (16).

7. The steel material testing sample holder according to claim 1, characterized in that: The four corners of the bottom end of the base plate (1) are fixedly connected to support legs (18), the bottom ends of the multiple support legs (18) are fixedly connected to shock-absorbing pads (19), and the bottom end of the base plate (1) is fixedly connected to multiple uniformly distributed universal wheels (20).

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