Fixing structure for detecting compressive strength of clean metal plate

Abstract

The utility model relates to the technical field of equipment for detecting compressive strength, and discloses a fixing structure for detecting compressive strength of a clean metal plate, which comprises a base, a fixing mechanism and an auxiliary mechanism are arranged in the base, a connecting block moves to drive detection tables to move, and the distance between the two detection tables is adjustable. The device is suitable for clean metal plates of various lengths, the clean metal plates are placed at the top of a clamping block A, a two-way threaded rod is rotated, two sliding blocks B are driven to move, the distance between two L-shaped blocks is changed, the device is suitable for the clean metal plates of various widths, the clean metal plates are clamped under the action of the clamping block A and the clamping block B, the clamping block A and the clamping block B are arc surfaces, and the clamping block A and the clamping block B are not prone to deformation. The movable column moves in the rotary disc, drives the sliding rod to slide in the base and drives the two positioning rods to get close to the clean metal plate, so that the clean metal plate is placed in a front-back centering mode, and position debugging of the tester is not needed when a compression resistance test is carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment for compressive strength detection, in particular to a fixing structure for compressive strength detection of a clean metal plate. Background Art

[0002] Purification panels, also known as clean panels, are generally made of color steel plates and stainless steel plates as panels, and rock wool as the core material. They are composite panels specially used for clean rooms, dust-free workshop partition walls and ceilings. After production and processing, they often need to be tested for compressive strength. In order to avoid the displacement of the clean metal plate during the test, a fixed structure for clean metal plate compressive strength testing is required.

[0003] The existing fixing structure for compressive strength testing of clean metal plates on the market fixes the clean metal plates by clamping them on both sides. However, when performing the compressive test, the clean metal plates will be subjected to greater pressure, which may cause crushing of the fixed parts of the clean metal plates. Therefore, it is necessary to improve a fixing structure for compressive strength testing of clean metal plates to solve the above problem. Utility Model Content

[0004] The utility model aims to provide a fixing structure for testing the compressive strength of a clean metal plate, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a fixing structure for testing the compressive strength of a clean metal plate, comprising a base, a fixing mechanism is arranged inside the base, and an auxiliary mechanism is arranged inside the base.

[0006] The fixing mechanism comprises an adjusting component and a fixing component, and the fixing component is arranged inside the adjusting component.

[0007] Preferably, the adjustment component includes a motor A, which is fixedly installed inside the base, and a gear is fixedly installed on the output end of the motor A. Two racks are meshed on the outside of the gear, and connecting blocks are fixedly installed on the tops of the two racks. A detection platform is fixedly installed on the tops of the connecting blocks, and two fixed columns are fixedly installed on the bottom of the detection platform. A slider A is slidably installed inside the fixed columns, so that the distance between the two detection platforms is adjustable.

[0008] Preferably, the slider A is slidably mounted inside the base, and the fixing column is fixedly mounted inside the base, so that the movement of the detection platform is more stable.

[0009] Preferably, the fixing assembly includes two bidirectional threaded rods, which are rotatably installed inside the detection platform, and the external threads of the bidirectional threaded rods are installed with two sliders B, an L-shaped block is fixedly installed on the top of the slider B, a clamping block A is fixedly installed on the top of the detection platform, a movable plate is slidably installed inside the L-shaped block, a clamping block B is fixedly installed on the bottom of the movable plate, a circular sleeve is fixedly installed on the top of the movable plate, a threaded rod is rotatably installed inside the circular sleeve, the thread is inside the L-shaped block, and the threaded rod rotates inside the circular sleeve to drive the movable plate to descend.

[0010] Preferably, the threaded rod is threadedly installed inside the L-shaped block, and the slider B is slidably installed inside the detection table, so that the distance between the two L-shaped blocks changes.

[0011] Preferably, the auxiliary mechanism includes a motor B, which is fixedly installed inside the base, and a rotating shaft is fixedly installed on the output end of the motor B. A turntable is fixedly installed on the end of the rotating shaft away from the motor B. Two sliding rods are slidably installed inside the base, a movable column is fixedly installed on the bottom of the sliding rod, and a positioning rod is fixedly installed on the top of the sliding rod, so that the clean metal plate is placed in the center front and back.

[0012] Preferably, the rotating shaft is rotatably installed inside the base, the turntable is rotatably installed inside the base, movable grooves are opened at corresponding positions of the turntable and the movable column, and the movable column is movably installed inside the movable groove, the movable column moves inside the turntable, driving the sliding rod to slide inside the base.

[0013] Compared with the prior art, the utility model provides a fixing structure for testing the compressive strength of a clean metal plate, which has the following beneficial effects:

[0014] 1. The fixed structure for testing the compressive strength of the clean metal plate is used. The motor A is started to drive the gear to rotate, and the two racks are meshed with the gear to move, so that the connecting block moves and drives the testing platform to move. The slider A slides outside the fixed column, so that the movement of the testing platform is more stable, and the distance between the two testing platforms is adjustable, which is suitable for clean metal plates of various lengths. The clean metal plate is placed on the top of the clamping block A, and the two-way threaded rod is rotated to drive the two sliders B to move, so that the distance between the two L-shaped blocks changes, which is suitable for clean metal plates of various widths, so that four clamping blocks B are placed at the four corners of the clean metal plate, and the threaded rod is rotated so that its thread is inside the L-shaped block. The threaded rod rotates inside the circular sleeve, driving the moving plate to descend, so that the clamping block B contacts the top of the clean metal plate, so that the clean metal plate is clamped under the action of the clamping block A and the clamping block B, and the clamping block A and the clamping block B are arc surfaces, which avoids the clean metal plate from being subjected to a large pressure, and this part of the pressure may cause the fixed part of the clean metal plate to be crushed.

[0015] 2. The fixed structure used for the compressive strength test of the clean metal plate is to start the motor B to drive the rotating shaft to rotate, so that the turntable rotates, and the movable column moves inside the turntable, driving the sliding rod to slide inside the base, driving the two positioning rods to approach the clean metal plate, so that the clean metal plate is placed in the center front and back, so that when performing the compression test, there is no need to adjust the position of the tester. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0017] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the fixing mechanism structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the exploded structure of the fixed component of the utility model;

[0021] Figure 5 It is a schematic diagram of the exploded structure of the auxiliary mechanism of the utility model.

[0022] In the figure: 1. base; 2. fixing mechanism; 21. adjustment component; 211. motor A; 212. gear; 213. rack; 214. connecting block; 215. test bench; 216. fixing column; 217. slider A; 22. fixing component; 221. bidirectional threaded rod; 222. slider B; 223. L-shaped block; 224. clamping block A; 225. moving plate; 226. clamping block B; 227. round sleeve; 228. threaded rod; 3. auxiliary mechanism; 31. motor B; 32. rotating shaft; 33. turntable; 34. sliding rod; 35. movable column; 36. positioning rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0025] See also Figure 1-4 The utility model provides a technical solution: a fixing structure for testing the compressive strength of a clean metal plate, comprising a base 1, a fixing mechanism 2 is arranged inside the base 1, and an auxiliary mechanism 3 is arranged inside the base 1.

[0026] The fixing mechanism 2 includes an adjusting component 21 and a fixing component 22 . The fixing component 22 is arranged inside the adjusting component 21 .

[0027] Furthermore, the adjustment component 21 includes a motor A211, which is fixedly installed inside the base 1. A gear 212 is fixedly installed on the output end of the motor A211. Two racks 213 are meshed on the outside of the gear 212. Connecting blocks 214 are fixedly installed on the tops of the two racks 213. A detection platform 215 is fixedly installed on the tops of the connecting blocks 214. Two fixed columns 216 are fixedly installed on the bottom of the detection platform 215. A slider A217 is slidably installed inside the fixed column 216, so that the distance between the two detection platforms 215 is adjustable.

[0028] Furthermore, the slider A217 is slidably installed inside the base 1, and the fixed column 216 is fixedly installed inside the base 1, so that the movement of the detection platform 215 is more stable.

[0029] Furthermore, the fixing assembly 22 includes two bidirectional threaded rods 221, which are rotatably installed inside the detection platform 215, and the external threads of the bidirectional threaded rod 221 are installed with two sliders B222, and an L-shaped block 223 is fixedly installed on the top of the slider B222, and a clamping block A224 is fixedly installed on the top of the detection platform 215, and a movable plate 225 is slidably installed inside the L-shaped block 223, and a clamping block B226 is fixedly installed on the bottom of the movable plate 225, and a circular sleeve 227 is fixedly installed on the top of the movable plate 225, and a threaded rod 228 is rotatably installed inside the circular sleeve 227, and the threads are inside the L-shaped block 223, and the threaded rod 228 rotates inside the circular sleeve 227, driving the movable plate 225 to descend.

[0030] Furthermore, the threaded rod 228 is threadedly installed inside the L-shaped block 223, and the slider B222 is slidably installed inside the detection platform 215, so that the distance between the two L-shaped blocks 223 changes. Example

[0031] See also Figure 5 , and combined with Example 1, it is further obtained that the auxiliary mechanism 3 includes a motor B31, the motor B31 is fixedly installed inside the base 1, the output end of the motor B31 is fixedly installed with a rotating shaft 32, the end of the rotating shaft 32 away from the motor B31 is fixedly installed with a turntable 33, and two sliding rods 34 are slidably installed inside the base 1, the bottom of the sliding rod 34 is fixedly installed with a movable column 35, and the top of the sliding rod 34 is fixedly installed with a positioning rod 36, so that the clean metal plate is placed in the center front and back.

[0032] Furthermore, the rotating shaft 32 is rotatably installed inside the base 1, the turntable 33 is rotatably installed inside the base 1, and movable grooves are opened at corresponding positions of the turntable 33 and the movable column 35, and the movable column 35 is movably installed inside the movable groove. The movable column 35 moves inside the turntable 33, driving the sliding rod 34 to slide inside the base 1.

[0033] In actual operation, when the device is used, the motor A211 is started to drive the gear 212 to rotate, and the two racks 213 mesh with the gear 212 to move, so that the connecting block 214 moves and drives the detection platform 215 to move, and the slider A217 slides on the outside of the fixed column 216, so that the movement of the detection platform 215 is more stable, and the distance between the two detection platforms 215 is adjustable, which is suitable for clean metal plates of various lengths. The clean metal plate is placed on the top of the clamping block A224, and the motor B31 is started to drive the rotating shaft 32 to rotate, so that the turntable 33 rotates, and the movable column 35 moves inside the turntable 33, driving the slide bar 34 to slide inside the base 1, and driving the two positioning rods 36 close to the clean metal plate, so that the clean metal plate is placed in the center front and back, so that when performing a compression test, there is no need to adjust the position of the tester. After centering Start the motor B31 to move the positioning rod 36 away from the inspection table 215 to avoid affecting subsequent operations, rotate the bidirectional threaded rod 221, and drive the two sliders B222 to move, so that the distance between the two L-shaped blocks 223 changes, which is suitable for clean metal plates of various widths, so that four clamping blocks B226 are placed at the four corners of the clean metal plate, rotate the threaded rod 228 so that its thread is inside the L-shaped block 223, and the threaded rod 228 rotates inside the circular sleeve 227, driving the movable plate 225 to descend, so that the clamping block B226 contacts the top of the clean metal plate, so that the clean metal plate is clamped under the action of the clamping block A224 and the clamping block B226, and the clamping block A224 and the clamping block B226 are arc surfaces, which avoids the clean metal plate from being subjected to greater pressure, and this part of the pressure may cause the fixed part of the clean metal plate to be crushed.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A fixing structure for testing the compressive strength of a clean metal plate, comprising a base (1), characterized in that: A fixing mechanism (2) is provided inside the base (1), and an auxiliary mechanism (3) is provided inside the base (1); The fixing mechanism (2) comprises an adjusting component (21) and a fixing component (22), wherein the fixing component (22) is arranged inside the adjusting component (21).

2. A fixing structure for testing the compressive strength of a clean metal plate according to claim 1, characterized in that: The adjustment assembly (21) comprises a motor A (211), the motor A (211) being fixedly mounted inside the base (1), a gear (212) being fixedly mounted on the output end of the motor A (211), two racks (213) being meshed outside the gear (212), a connecting block (214) being fixedly mounted on the top of the two racks (213), a detection platform (215) being fixedly mounted on the top of the connecting block (214), two fixed columns (216) being fixedly mounted on the bottom of the detection platform (215), and a slider A (217) being slidably mounted inside the fixed column (216).

3. The fixing structure for testing the compressive strength of a clean metal plate according to claim 2, characterized in that: The sliding block A (217) is slidably mounted inside the base (1), and the fixing column (216) is fixedly mounted inside the base (1).

4. The fixing structure for testing the compressive strength of a clean metal plate according to claim 2, characterized in that: The fixing assembly (22) comprises two bidirectional threaded rods (221), the bidirectional threaded rods (221) being rotatably mounted inside the detection platform (215), two sliders B (222) being mounted on the external threads of the bidirectional threaded rods (221), an L-shaped block (223) being fixedly mounted on the top of the sliders B (222), a clamping block A (224) being fixedly mounted on the top of the detection platform (215), a moving plate (225) being slidably mounted inside the L-shaped block (223), a clamping block B (226) being fixedly mounted on the bottom of the moving plate (225), a round sleeve (227) being fixedly mounted on the top of the moving plate (225), and a threaded rod (228) being rotatably mounted inside the round sleeve (227).

5. The fixing structure for testing the compressive strength of a clean metal plate according to claim 4, characterized in that: The threaded rod (228) is threadably mounted inside the L-shaped block (223), and the slider B (222) is slidably mounted inside the detection platform (215).

6. The fixing structure for testing the compressive strength of a clean metal plate according to claim 1, characterized in that: The auxiliary mechanism (3) comprises a motor B (31), wherein the motor B (31) is fixedly mounted inside the base (1), a rotating shaft (32) is fixedly mounted on the output end of the motor B (31), a rotating disk (33) is fixedly mounted on one end of the rotating shaft (32) away from the motor B (31), two sliding rods (34) are slidably mounted inside the base (1), a movable column (35) is fixedly mounted on the bottom of the sliding rod (34), and a positioning rod (36) is fixedly mounted on the top of the sliding rod (34).

7. A fixing structure for testing the compressive strength of a clean metal plate according to claim 6, characterized in that: The rotating shaft (32) is rotatably mounted inside the base (1), the rotating disk (33) is rotatably mounted inside the base (1), movable grooves are provided at corresponding positions of the rotating disk (33) and the movable column (35), and the movable column (35) is movably mounted inside the movable groove.

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