Simple flexible impact resistance test device

Abstract

The utility model discloses a simple anti-flexible impact test device which comprises a support used for placing a material or a component to be impacted; the bracket unit is arranged on one side of the support; the supporting unit is arranged on the bracket unit and is used for configuring an impact object at a preset distance from a material or a component to be impacted; and the releasing mechanism is arranged on the supporting unit and used for releasing the impact object placed on the supporting unit. The flexible impact test device has the advantages that the impact height is simple and easy to adjust, and the flexible impact test device can be suitable for flexible impact tests of materials or components with different thicknesses; an impact object is easy to place and the bottom plane is not easy to deform, so that the contact surface during impact is ensured; and the platform plate can be fixed or opened simply and easily, and is convenient and flexible to use.

Description

Technical Field

[0001] The utility model relates to the technical field of measuring the anti-flexible impact capability of materials or components, and more specifically to a simple anti-flexible impact testing device. Background Art

[0002] At present, the main implementation form of the device used for the flexible impact test of materials or components is to first use a magnetic mechanism with power on to hook up the impact object, then lift it to the required height, then turn off the power to demagnetize the mechanism and unhook the impact object, and finally let the impact object fall freely onto the surface of the material or component. This implementation form of the device has certain defects. For example, during the lifting process of the impact object, due to the influence of the squeezing force, its bottom plane is easily deformed, and the contact surface during the impact cannot be guaranteed. In addition, during the test of multiple impacts on the same material or component, the limit block will be affected by the impact vibration, the impact height is difficult to guarantee, and it is not simple and convenient to use. Utility Model Content

[0003] The purpose of the utility model is to provide a simple anti-flexible impact test device, in order to solve the technical problems in the background technology. It provides a material or component with an adjustable impact height and easy positioning, easy placement of the impact object, and the bottom plane is not easy to deform, the release operation is simple, and the use is convenient and flexible.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A simple flexible impact resistance test device, comprising:

[0006] A support, the support being used to place the material or component to be impacted;

[0007] A bracket unit, wherein the bracket unit is arranged on one side of the support;

[0008] A support unit, the support unit being disposed on the bracket unit and configured to place the impact object at a preset distance from the material or component to be impacted;

[0009] The release mechanism is arranged on the support unit and is used for releasing the impact object placed on the support unit.

[0010] In some embodiments, the support unit includes a support base and a support column arranged on the support base.

[0011] In some embodiments, the support unit includes a sleeve, a support rod, a storage rack, a platform board, and a hinge. The sleeve is slidably mounted on the bracket column and locked by a positioning screw. The storage rack is connected to the sleeve through a support rod. The storage rack has a hollow gap. The two platform boards are rotatably connected to the lower side of the storage rack through a hinge, and the gap can be covered when the two platform boards are closed.

[0012] In some embodiments, the release mechanism includes a handle, a pull rod, a lock tongue and a lock tongue box, the lock tongue box is set on the support rod, the lock tongue is slidably connected in the lock tongue box, one end of the pull rod is connected to one end of the lock tongue, the handle is rotatably connected to the support rod, and the handle is rotatably connected to the other end of the pull rod.

[0013] In some embodiments, the support unit further includes a first reinforcement rib, and two first reinforcement ribs are connected to the support rod and the storage rack.

[0014] In some embodiments, the support unit further includes a second reinforcement rib connected to the sleeve and the support rod.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The utility model has a novel structure and strong practicality. The advantages of the utility model are that the impact height can be adjusted easily and can be applied to the anti-flexible impact test of materials or components of different thicknesses; the impact object is easy to place and the bottom plane is not easily deformed, ensuring the contact surface during impact; fixing or opening the platform board is simple and easy, and the use is convenient and flexible. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model.

[0018] Figure 2 for Figure 1 Top view of the .

[0019] Illustration description: 1-support, 2-bracket base, 3-bracket column, 4-positioning screw, 5-sleeve tube, 6-support rod, 7-first reinforcement rib, 8-platform plate, 9-shelf, 10-hinge, 11-lock tongue, 12-lock tongue box, 13-pull rod, 14-handle, 15-second reinforcement rib. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be described in more detail below in conjunction with the drawings in the preferred embodiments of the present application. In the drawings, the same or similar reference numerals throughout represent the same or similar parts or parts with the same or similar functions. The described embodiments are part of the embodiments of the present application, not all of the embodiments. The embodiments described below with reference to the drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limitations on the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0021] The embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0022] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, or it can be 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 this application can be understood according to specific circumstances.

[0023] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are orientations or positional relationships based on the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0024] In addition, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, for example, a process, method, system, product, or display that includes a series of steps or elements is not necessarily limited to those steps or elements explicitly listed but may include other steps or elements not explicitly listed or inherent to such process, method, product, or display.

[0025] The following will be combined Figure 1-2 , a simple anti-flexible impact test device involved in the embodiment of the present application is described in detail. It is worth noting that the following embodiments are only used to explain the present application and do not constitute a limitation on the present application.

[0026] Embodiment 1:

[0027] See also Figure 1-2As shown, a simple anti-flexible impact test device includes: a support 1, a bracket unit, a support unit, and a release mechanism. The support 1 is used to place the material or component to be impacted; the bracket unit is arranged on one side of the support 1; the support unit is arranged on the bracket unit, and is used to arrange the impact object at a preset distance from the material or component to be impacted; the release mechanism is arranged on the support unit, and is used to release the impact object placed on the support unit. The bracket unit includes a bracket base 2 and a bracket column 3 arranged on the bracket base 2.

[0028] The support unit includes a sleeve 5, a support rod 6, a shelf 9, a platform board 8, and a hinge 10. The sleeve 5 is slidably mounted on the support column 3 and locked by a positioning screw 4. The shelf 9 is connected to the sleeve 5 through the support rod 6. The shelf 9 has a hollow gap. The two platform boards 8 are rotatably connected to the lower side of the shelf 9 through the hinge 10, and the gap can be covered when the two platform boards 8 are closed. The sleeve 5 can slide on the support column 3 to adjust the distance between the bottom of the platform board 8 and the upper surface of the material or component to achieve the impact height required by the test, and then tighten the positioning screw 4 to achieve locking and positioning.

[0029] In some embodiments, the release mechanism includes a handle 14, a pull rod 13, a lock tongue 11 and a lock tongue box 12, the lock tongue box 12 is arranged on the support rod 6, the lock tongue 11 is slidably connected in the lock tongue box 12, one end of the pull rod 13 is connected to one end of the lock tongue 11, the handle 14 is rotatably connected to the support rod 6, and the handle 14 is rotatably connected to the other end of the pull rod 13. The lock tongue 11 can move left and right in the lock tongue box 12 under the action of the pull rod 13 to realize the control of opening or closing of the two platform plates 8.

[0030] In some embodiments, the support unit further includes a first reinforcing rib 7, and two first reinforcing ribs 7 are connected to the support rod 6 and the storage rack 9. The support unit further includes a second reinforcing rib 15, and the second reinforcing rib 15 is connected to the sleeve 5 and the support rod 6. The first reinforcing rib 7 and the second reinforcing rib 15 make the overall structural strength more stable.

[0031] In this test device: the bracket base and the bracket column are welded together; the sleeve and the support rod are welded together; the support rod and the storage rack are welded together; one side of the hinge is welded to the storage rack, and the other side is welded to the platform plate; the handle is hinged to the support rod, the pull rod is hinged to the handle, and the pull rod is welded to the lock tongue.

[0032] During operation, the material or component is placed horizontally on the support, and the platform plate is locked or opened by the locking tongue of the release mechanism, so as to realize the placement and falling function of the impact object. The impact height can be adjusted by the support unit that can be moved up and down, so that it can be applied to materials or components of different thicknesses. When the impact object is placed on the platform plate, its bottom plane is in uniform contact with the platform plate and is in a free state. Except for the support force of the platform plate on the bottom plane, it is not affected by other external forces, so as to ensure that the bottom plane of the impact object is not deformed and the contact surface during impact is guaranteed.

[0033] When in use, place the material or component horizontally on the support 1. When the platform board 8 is in the open state, hold the handle 14 tightly. Under the action of the pull rod 13, the lock tongue 11 retracts into the lock tongue box 12. At this time, close the platform board 8, and then release the handle 14. The handle 14 is reset under the action of gravity, driving the pull rod 13 to move to the left. Under the action of the pull rod 13, the lock tongue 11 extends out of the lock tongue box 12 and clamps the platform board 8, so that the platform board 8 remains in a horizontal state.

[0034] Loosen the positioning screw 4 on the support column 3, move the support unit up and down to adjust the distance between the bottom of the platform plate 8 and the upper surface of the material or component to reach the impact height required by the test, and then tighten the positioning screw 4 to stabilize the support unit on the support column 3. After that, lift the impact object in the center of the platform plate 8 (as shown by the double-dotted line in the figure) so that its bottom is flat and evenly contacts the platform plate 8. Grip the handle 14, and under the action of the pull rod 13, the lock tongue 11 retracts into the lock tongue box 12. At this time, the platform plate 8 rotates open, and the impact object can fall freely onto the surface of the material or component to achieve the impact function.

[0035] The above description is only a preferred embodiment of the present invention and is used to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A simple flexible impact test device, characterized in that: include: A support, the support being used to place the material or component to be impacted; A bracket unit, wherein the bracket unit is arranged on one side of the support; A support unit, the support unit being disposed on the bracket unit and configured to place the impact object at a preset distance from the material or component to be impacted; The release mechanism is arranged on the support unit and is used for releasing the impact object placed on the support unit.

2. A simple anti-flexible impact test device according to claim 1, characterized in that: The support unit comprises a support base and a support column arranged on the support base.

3. A simple anti-flexible impact test device according to claim 2, characterized in that: The support unit includes a sleeve tube, a support rod, a storage rack, a platform board, and a hinge. The sleeve tube is slidably mounted on the support column and locked by a positioning screw. The storage rack is connected to the sleeve tube through the support rod. The storage rack has a hollow gap. The two platform boards are rotatably connected to the lower side of the storage rack by hinges, and the gap can be covered when the two platform boards are closed.

4. A simple anti-flexible impact test device according to claim 1, characterized in that: The release mechanism includes a handle, a pull rod, a lock tongue and a lock tongue box, the lock tongue box is arranged on the support rod, the lock tongue is slidably connected in the lock tongue box, one end of the pull rod is connected to one end of the lock tongue, the handle is rotatably connected to the support rod, and the handle is rotatably connected to the other end of the pull rod.

5. A simple anti-flexible impact test device according to claim 1, characterized in that: The support unit also includes first reinforcement ribs, and two first reinforcement ribs are connected to the support rod and the storage rack.

6. A simple anti-flexible impact test device according to claim 1, characterized in that: The support unit further comprises a second reinforcement rib connected to the sleeve and the support rod.

Images