A stable clamping device for a resin tile performance testing machine

Abstract

The utility model discloses a kind of resin tile performance detection testing machine stable clamping devices, belong to testing machine clamping device technical field, device includes base, clamping plate, cylinder and positioning mechanism, through cylinder driving clamping plate to carry out synchronous clamping, and through positioning mechanism in clamping before accurate centering resin tile. The elastic structure in positioning mechanism ensures that in clamping process, positioning component can automatically avoid and does not affect clamping, improve the stability and durability of device, the movement of the clamping plate is driven by the cylinder to move the transition plate in the opposite direction, the transition plate drives the slider to slide on the slide rail through the connecting rod, the slider drives the clamping plate to move, and the clamping plate is used for clamping resin tile. The device solves the problem of unstable clamping, inaccurate positioning and mutual interference between mechanisms in the prior art, ensuring the accuracy of the detection process.

Description

Technical Field

[0001] This utility model relates to the field of resin tile testing technology, and in particular to a stable clamping device for a resin tile performance testing machine. Background Technology

[0002] As a new type of building material, resin tiles have a significant impact on building safety due to their performance indicators, such as impact resistance and load-bearing capacity. During production and application, their quality requires rigorous testing using specialized performance testing machines. However, in existing technologies, the devices used to clamp and fix resin tiles on these machines are typically quite simple in structure, often employing manual or simple mechanical clamps for fixation.

[0003] These simple clamping devices have the following main shortcomings: First, the clamping method often cannot guarantee uniform and stable force on the resin tiles, making them prone to loosening or displacement during high-strength tests, directly affecting the accuracy of the test results and the safety of the test process. Second, before clamping, the resin tiles need to be manually aligned by the operator, lacking an effective automatic positioning mechanism. This is not only inefficient but also makes it difficult to ensure that the specimen is precisely centered during each test, resulting in low positioning accuracy and easy testing errors. Furthermore, some devices attempting to achieve automatic clamping and positioning often experience interference between the positioning and clamping components during movement. For example, if the auxiliary positioning mechanism cannot avoid or buffer the movement in time when the main clamp is in place, it can easily cause damage to the mechanism.

[0004] Therefore, this utility model proposes a stable clamping device for a resin tile performance testing machine to overcome the shortcomings of the prior art. Summary of the Invention

[0005] In view of the problems of unstable clamping, inaccurate positioning, and interference between positioning and clamping functions in the existing resin tile clamping device, which easily damages the components, this utility model aims to provide a stable clamping device for a resin tile performance testing machine with an improved structure that can effectively solve the above problems.

[0006] This utility model provides a stable clamping device for a resin tile performance testing machine, including: a base, a clamping plate, a cylinder, a transition plate, a connecting rod, a slider, and a slide rail; as well as a positioning mechanism.

[0007] The positioning mechanism includes a rotating plate, a horizontal plate, a push plate, a sliding column, a spring, a fixed cylinder, a sliding rod, and a fixed base. The push plate is connected to the sliding column, which is slidably disposed within the fixed cylinder. The spring is sleeved on the sliding column. A sliding rod is fixedly connected to the outer wall of the horizontal plate and is slidably disposed within the inner wall of the fixed base.

[0008] Furthermore, the movement of the clamping plate is achieved by a cylinder driving a transition plate to move in the opposite direction. The transition plate, via a connecting rod, drives a slider to slide on a slide rail. The slider, in turn, moves the clamping plate, which is used to clamp the resin tile. As the clamping plate moves towards the center, a rotating plate in the positioning mechanism rotates, pushing a horizontal plate to drive a pusher plate, which in turn pushes the resin tile to the center.

[0009] Preferably, the inner wall of the base is fixedly connected with a slide rail.

[0010] Preferably, the inner wall of the slider is slidably connected to the outer wall of the slide rail.

[0011] Preferably, the slider is rotatably connected to the outer wall of the connecting rod.

[0012] Preferably, the top of the slider is fixedly connected to the clamping plate by a fixing stake.

[0013] Preferably, the positioning mechanism includes a rotating plate, a horizontal plate, and a push plate. The rotating plate is connected to the clamping plate. When the clamping plate moves towards the center, the rotating plate rotates to push the horizontal plate, and the horizontal plate drives the push plate to push the resin tile to the center.

[0014] Preferably, the positioning mechanism further includes a fixed cylinder, a spring, and a sliding column. The push plate is connected to the sliding column, the sliding column is slidably disposed inside the fixed cylinder, and the spring is sleeved on the sliding column. When the push plate pushes the resin tile, the sliding column compresses the spring.

[0015] Preferably, the positioning mechanism further includes a slide rod and a fixed seat, the slide rod is fixedly connected to the outer wall of the cross plate, and the slide rod is slidably disposed on the inner wall of the fixed seat.

[0016] This utility model has the following beneficial effects: 1. This utility model achieves stable clamping of resin tiles by setting a cylinder to drive the clamping plate to move synchronously on the slide rail, which solves the problem of insufficient clamping force or unstable clamping in the prior art, and achieves the technical effect of improving clamping reliability and ensuring stable subsequent performance testing.

[0017] This invention solves the problem of inaccurate positioning of resin tiles before clamping by setting a positioning mechanism that pushes the resin tile to the center position before clamping the clamping plate, thus achieving the technical effect of accurately centering the resin tile.

[0018] This utility model features a positioning mechanism with a sliding column, spring, and fixed cylinder working together. This allows the positioning components to elastically avoid and buffer when the clamping plate continues to clamp after positioning. This solves the problem that the positioning mechanism is easily damaged or hinders the clamping action during clamping, achieving the technical effect of positioning and clamping functions not interfering with each other and improving the durability of the device. Attached Figure Description

[0019] Figure 1 This is a front perspective view of a stable clamping device for a resin tile performance testing machine proposed in this utility model; Figure 2 This is a partial structural diagram of a stabilizing clamping device for a resin tile performance testing machine proposed in this utility model; Figure 3 This is a partial structural exploded view of the stabilizing clamping device of the resin tile performance testing machine proposed in this utility model.

[0020] Legend: 1. Base; 2. Positioning mechanism; 201. Rotating plate; 202. Horizontal plate; 203. Fixed cylinder; 204. Spring; 205. Sliding column; 206. Push plate; 207. Slide rod; 208. Fixed seat; 3. Cylinder; 4. Transition plate; 5. Connecting rod; 6. Slider; 7. Slide rail; 8. Fixed post; 9. Clamping plate. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the protection scope of this utility model.

[0022] Example: Please refer to Figure 1 , Figure 2 and Figure 3 The stabilizing clamping device includes a base 1 and a clamping plate 9 disposed on top of the base 1. The base 1 serves as the mounting base for the entire device, while the clamping plate 9 is used to clamp the resin tile to be tested.

[0023] Please refer to Figure 2 and Figure 3The positioning mechanism 2 includes a rotating plate 201, a horizontal plate 202, a push plate 206, a fixed cylinder 203, a spring 204, a sliding column 205, a sliding rod 207, and a fixed base 208. The rotating plate 201 is connected to the clamping plate 9. When the clamping plate 9 moves towards the center, the rotating plate 201 rotates to push the horizontal plate 202. The horizontal plate 202 drives the push plate 206 to push the resin tile to the center. At the same time, the push plate 206 is connected to the sliding column 205. The sliding column 205 is slidably disposed inside the fixed cylinder 203, and the spring 204 is sleeved on the sliding column 205. When the push plate 206 pushes the resin tile, the sliding column 205 compresses the spring 204. The outer wall of the horizontal plate 202 is fixedly connected to the sliding rod 207, which is slidably disposed on the inner wall of the fixed base 208 to prevent the horizontal plate 202 from shifting.

[0024] Meanwhile, to achieve the movement of the clamping plate 9, the device also includes a cylinder 3, a transition plate 4, a connecting rod 5, a slider 6, a slide rail 7, and a fixing post 8. The two ends of the cylinder 3 synchronously push the transition plate 4 to both sides, and the outer wall of the transition plate 4 is rotatably connected to the slider 6 via the connecting rod 5. The slide rail 7 is fixed to the inner wall of the base 1, the inner wall of the slider 6 is slidably connected to the outer wall of the slide rail 7, and the top of the slider 6 is fixedly connected to the clamping plate 9 via the fixing post 8. This transmission and coordination structure ensures that the linear motion of the cylinder 3 can be efficiently converted into the synchronous clamping motion of the clamping plate 9, thereby achieving stable clamping of the resin tile.

[0025] In a preferred embodiment, a slide rail 7 is fixedly connected to the inner wall of the base 1.

[0026] In another preferred embodiment, the inner wall of the slider 6 is slidably connected to the outer wall of the slide rail 7.

[0027] In another preferred embodiment, the slider 6 is rotatably connected to the outer wall of the connecting rod 5.

[0028] In another preferred embodiment, the top of the slider 6 is fixedly connected to the clamping plate 9 by a fixing post 8.

[0029] In another preferred embodiment, the positioning mechanism 2 includes a rotating plate 201, a horizontal plate 202, and a push plate 206. The rotating plate 201 is connected to the clamping plate 9. When the clamping plate 9 moves toward the center, the rotating plate 201 rotates to push the horizontal plate 202. The horizontal plate 202 drives the push plate 206 to push the resin tile to the center.

[0030] In another preferred embodiment, the positioning mechanism 2 further includes a fixed cylinder 203, a spring 204, and a sliding column 205. The push plate 206 is connected to the sliding column 205. The sliding column 205 is slidably disposed inside the fixed cylinder 203, and the spring 204 is sleeved on the sliding column 205. When the push plate 206 pushes the resin tile, the sliding column 205 squeezes the spring 204.

[0031] In another preferred embodiment, the positioning mechanism 2 further includes a slide rod 207 and a fixed seat 208. The slide rod 207 is fixedly connected to the outer wall of the horizontal plate 202, and the slide rod 207 is slidably disposed on the inner wall of the fixed seat 208.

[0032] Working principle: When testing resin tiles, the resin tile is placed on top of the base 1 between two clamping plates 9. The cylinder 3 is activated, and the two ends of the cylinder 3 push the transition plate 4 to both sides simultaneously. The outer wall of the transition plate 4 is rotatably connected to multiple sliders 6 through multiple connecting rods 5. The slide rail 7 is fixed to the inner wall of the base 1. The inner wall of the slider 6 is slidably connected to the outer wall of the slide rail 7, so that the two sliders 6 slide synchronously to both sides along the outer wall of the slide rail 7. The top of the slider 6 is fixedly connected to the clamping plate 9 through the fixing pile 8. The two clamping plates 9 move closer to the center, and the positioning mechanism 2 pushes the resin tile synchronously, so that the resin tile is positioned in the center, achieving stable positioning and clamping of the resin tile. As the two clamping plates 9 move toward the center, the two rotating plates 201 rotate and push the horizontal plate 202. After the push plate 206 touches the resin tile, it pushes it. After the push plates 206 on both sides push the resin tile to the center, the clamping plates 9 continue to clamp. The sliding column 205 compresses the spring 204. The sliding column 205 slides inside the fixed cylinder 203 and does not hinder the clamping action. The slide rod 207 fixed on the outer wall of the horizontal plate 202 slides on the inner wall of the fixed seat 208 to prevent the horizontal plate 202 from shifting and causing positioning errors.

Claims

1. A stable clamping device for a resin tile performance testing machine, comprising a base (1), a clamping plate (9), a cylinder (3), a transition plate (4), a connecting rod (5), a slider (6), and a slide rail (7); Its features are, The clamping plate (9) is disposed on the base (1) and moves toward the center of the base (1). The movement of the clamping plate (9) is driven by the cylinder (3) to move the transition plate (4) in the opposite direction. The transition plate (4) drives the slider (6) to slide on the slide rail (7) through the connecting rod (5). The slider (6) drives the clamping plate (9) to move. The clamping plate (9) is used to clamp the resin tile. The device further includes a positioning mechanism (2) for positioning the resin tile before the clamping plate (9) is clamped.

2. The stable clamping device for a resin tile performance testing machine according to claim 1, characterized in that, The positioning mechanism (2) includes a rotating plate (201), a horizontal plate (202), and a push plate (206). The rotating plate (201) is connected to the clamping plate (9). When the clamping plate (9) moves to the center, the rotating plate (201) rotates to push the horizontal plate (202), and the horizontal plate (202) drives the push plate (206) to push the resin tile to the center.

3. The stable clamping device for a resin tile performance testing machine according to claim 2, characterized in that, The positioning mechanism (2) further includes a fixed cylinder (203), a spring (204), and a sliding column (205). The push plate (206) is connected to the sliding column (205). The sliding column (205) is slidably disposed inside the fixed cylinder (203), and the spring (204) is sleeved on the sliding column (205). When the push plate (206) pushes the resin tile, the sliding column (205) squeezes the spring (204).

4. The stable clamping device for a resin tile performance testing machine according to claim 2, characterized in that, The positioning mechanism (2) further includes a slide rod (207) and a fixed seat (208). The slide rod (207) is fixedly connected to the outer wall of the cross plate (202), and the slide rod (207) is slidably disposed on the inner wall of the fixed seat (208).

5. The stable clamping device for a resin tile performance testing machine according to claim 1, characterized in that, The slide rail (7) is fixedly connected to the inner wall of the base (1).

6. The stable clamping device for a resin tile performance testing machine according to claim 1, characterized in that, The inner wall of the slider (6) is slidably connected to the outer wall of the slide rail (7).

7. The stable clamping device for a resin tile performance testing machine according to claim 1, characterized in that, The slider (6) is rotatably connected to the outer wall of the connecting rod (5).

8. The stable clamping device for a resin tile performance testing machine according to claim 1, characterized in that, The top of the slider (6) is fixedly connected to the clamp (9) by a fixing post (8).

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