Stress simulation device

Abstract

The utility model discloses a stress simulation device which is used for simulating the stress condition of a product, and the peripheral side of the product is provided with a plurality of clamping hooks. The stress simulation device comprises a bearing mechanism and a supporting mechanism, the bearing mechanism comprises a bearing piece and a plurality of jacking and pulling assemblies, the bearing piece is used for bearing a product, the clamping hooks penetrate through the bearing piece, the jacking and pulling assemblies are arranged on the peripheral side of the bearing piece at intervals, each jacking and pulling assembly comprises a jacking and pulling piece, and the jacking and pulling pieces are elastically and movably arranged on the bearing piece and used for being inserted into the corresponding clamping hooks. The supporting mechanism is arranged on the bearing mechanism to apply acting force in the first direction to the product, the supporting mechanism comprises a supporting piece and a plurality of jacking assemblies, each jacking assembly comprises a jacking piece, the jacking pieces are elastically and movably arranged on the supporting piece, and the jacking pieces are used for penetrating through the bearing piece and elastically jacking the product when the bearing mechanism is arranged on the supporting piece. And the acting force in the second direction opposite to the first direction is applied to the product. The stress simulation device can simulate the stress condition of the product, so that the overall stress of the product is uniform.

Description

Technical Field

[0001] This application relates to the field of product stress simulation technology, specifically to a stress simulation device. Background Technology

[0002] In actual production and processing, it is usually necessary to inspect the processed products, such as performing stress tests on the mating surfaces. Currently, traction force is commonly used to analyze the stress on the mating surfaces. However, this method of analyzing the stress on the mating surfaces results in uneven stress distribution across the entire product, affecting the accuracy of the stress test. Utility Model Content

[0003] In view of the above, it is necessary to propose a force simulation device to simulate the force situation of the product, so that the product is subjected to uniform force and the force detection accuracy of the product is improved.

[0004] This application provides a force simulation device for simulating the force conditions of a product. The product has multiple hooks on its periphery, including:

[0005] The support mechanism includes a support member and a plurality of top-pull assemblies. The support member is used to support the product and the hook passes through the support member. The top-pull assemblies are spaced apart on the periphery of the support member and correspond one-to-one with the hook. Each top-pull assembly includes a top-pull member. The top-pull member is elastically movable on the support member and is used to insert into the corresponding hook to apply a force to the product in a first direction.

[0006] A support mechanism includes a support member and a plurality of supporting components. The support member supports the bearing mechanism. The supporting components are disposed on the support member. Each supporting component includes a supporting member. The supporting member is elastically movably disposed on the support member. The supporting member is used to pass through the bearing member and elastically support the product when the bearing mechanism is placed on the support member, so as to apply a force to the product in a second direction, the second direction being opposite to the first direction.

[0007] In some embodiments, the force simulation device further includes an assembly assembly, which includes a base and a plurality of fittings. The base is used to place the bearing mechanism, and the fittings are disposed on the base and correspond one-to-one with the top-pull assembly. Each fitting is used to insert the corresponding top-pull member when the bearing mechanism is placed on the base, so that the corresponding top-pull member moves inward toward the bearing member.

[0008] In some embodiments, the assembly assembly further includes a plurality of limiting members disposed on the base and spaced apart from the assembly component. Each limiting member is used to fit and insert into the carrier member to position the carrier mechanism.

[0009] In some embodiments, the top pull member has an assembly hole, the hole wall near the inner side of the support member is configured as a first inclined surface, the assembly part is provided with a second inclined surface adapted to the first inclined surface, the assembly part is inserted into the assembly hole and the corresponding top pull member moves toward the inner side of the support member through the cooperation of the second inclined surface and the first inclined surface.

[0010] In some embodiments, each of the top-pull components further includes an elastic element movably disposed on the carrier and abutting between the corresponding top-pull component and the carrier.

[0011] In some embodiments, each of the top pull members has a top pull portion at one end for inserting into the corresponding hook, and the surface of the top pull portion facing away from the carrier member is configured as a top pull slope.

[0012] In some embodiments, each of the top-holding components further includes a mounting member and a spring member. The mounting member is disposed on the support member and is disposed opposite to the corresponding top-holding member. The spring member is movably disposed within the support member and abuts against the corresponding mounting member and the corresponding top-holding member.

[0013] In some embodiments, the support mechanism further includes a plurality of positioning members disposed on the support member and spaced apart from the top support member. Each positioning member is used to be adapted to be inserted into the carrier member to position the carrier mechanism.

[0014] In some embodiments, the force simulation device further includes a locking assembly disposed on the support member and used to connect with the carrier member to lock the carrier member to the support member.

[0015] In some embodiments, the locking assembly includes a connector, a guide rod, a plug, a buffer, and a locking member. The connector is rotatably disposed on the support member. One end of the guide rod is connected to the connector. One end of the plug is sleeved on the guide rod, and the other end of the plug is adapted to be inserted into the side of the carrier member. The buffer is sleeved on the guide rod and abuts between the plug and the connector. The locking member passes through the plug and is connected to the connector.

[0016] When simulating the stress conditions of a product, the aforementioned stress simulation device places the product on a support member, with multiple hooks of the product passing through the support member. When the hooks pass through the support member, the pull member, under elastic action, inserts into the corresponding hook and applies a force along the first direction to the product through the hook. Since the product has multiple hooks on its periphery, the force applied to the product along the first direction by the multiple pull members through the hooks is uniform, thus ensuring uniform stress on the product as a whole. After placing the product on the support member, the support mechanism and the product are placed on a support member, with the support member fixedly connected to the support member. Multiple support members pass through the support member and elastically support the product under elastic action. By reasonably arranging the positions of the multiple support components, the multiple support members can apply a force along the second direction to specific positions on the product. That is, the product is subjected to the overall force of the multiple pull members and the local force of the multiple support members, thus subjecting the product to counter-shear force. After the support mechanism and the product are placed on the support mechanism, the product is statically monitored to simulate the stress conditions of the product, facilitating stress testing of the product.

[0017] The stress simulation device of this application embodiment, through the coordinated cooperation of the bearing mechanism and the support mechanism, can make the overall force on the product uniform so as to facilitate stress analysis of the product's joint surface and improve the stress detection accuracy of the product. It can also make specific locations on the product subject to local forces so as to facilitate local stress analysis of specific locations on the product, which is beneficial to accurate stress analysis of the product. Attached Figure Description

[0018] Figure 1 This is a structural schematic diagram of the force simulation device and product provided in the embodiments of this application.

[0019] Figure 2 yes Figure 1 The diagram shows an exploded view of the load-bearing mechanism, support mechanism, and product in the force simulation device.

[0020] Figure 3 yes Figure 1 The force simulation device shown is a partial cross-sectional view along line III-III.

[0021] Figure 4 yes Figure 1 The force simulation device shown is a cross-sectional view along line IV-IV.

[0022] Figure 5 yes Figure 2 An exploded view of the load-bearing mechanism in the force simulation device shown.

[0023] Figure 6 yes Figure 2 An exploded view of the support mechanism and locking assembly in the force simulation device shown.

[0024] Figure 7yes Figure 1 The diagram shows the structural connection between the load-bearing mechanism and the assembly components in the force simulation device.

[0025] Figure 8 yes Figure 7 The shown is a cross-sectional view of the supporting mechanism and assembly components along line VIII-VIII.

[0026] Key component symbols: Force simulation device 100, bearing mechanism 10, bearing component 11, bearing groove 111, top pull groove 112, positioning hole 113, side slot 114, top pull assembly 12, top pull component 121, top pull part 1211, top pull inclined surface 1212, assembly hole 1213, first inclined surface 1214, elastic component 122, assembly plate 123, fixing component 124, support mechanism 20, support component 21, rotating groove 21 1. Top support assembly 22, top support piece 221, mounting piece 222, elastic piece 223, support leg 23, positioning piece 24, top support seat 25, locking assembly 30, connecting piece 31, guide rod 32, plug-in piece 33, buffer piece 34, locking piece 35, rotating seat 36, rotating rod 37, assembly assembly 40, base 41, assembly parts 42, second inclined surface 421, limiting piece 43, product 200, hook 201, double-sided adhesive 300. Detailed Implementation

[0027] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0028] In the description of this application, it should be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, it should be noted that "a plurality of" means two or more, unless otherwise explicitly specified.

[0029] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the term "connection" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a connection that allows communication between the two components; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal communication between two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0030] The following will describe some embodiments of this application in detail with reference to the accompanying drawings.

[0031] Please see Figure 1 This application provides a force simulation device 100. The force simulation device 100 is used to simulate the force applied to a product 200, wherein the product 200 can be a display screen, and the product 200 has multiple hooks 201 on its periphery (see [link to relevant documentation]). Figure 2 As shown, the force simulation device 100 is used to simulate the opposing shear force experienced by the product 200 during assembly. That is, a uniform tensile force along the first direction Z+ is applied to the product 200 through multiple hooks 201, and a local pushing force along the second direction Z- is applied to the product 200 by holding a specific local position of the product 200, such as holding the earpiece position of the product 200. The second direction is opposite to the first direction. The opposing shear force experienced by the product 200 during assembly is simulated by the uniform tensile force along the first direction Z+ and the local pushing force along the second direction Z-. After the force simulation device 100 assembles the product 200 and simulates the force situation of the product 200, the product 200 is monitored by static monitoring to detect the force on the product 200.

[0032] Please refer to the above. Figure 2 , Figure 3 and Figure 4 The force simulation device 100 includes a load-bearing mechanism 10 and a support mechanism 20.

[0033] The support mechanism 10 includes a support member 11 and a plurality of top-pull assemblies 12. The support member 11 is generally plate-shaped and is used to support the product 200 and allow a plurality of hooks 201 to pass through the support member 11. The plurality of top-pull assemblies 12 are spaced apart on the periphery of the support member 11 and located on the side of the support member 11 away from the product 200. The plurality of top-pull assemblies 12 correspond one-to-one with the plurality of hooks 201 passing through the support member 11. Each top-pull assembly 12 includes a top-pull member 121. The top-pull member 121 is elastically movable on the support member 11. The top-pull member 121 is used to insert the corresponding hook 201 when the product 200 is placed on the support member 11 and the hooks 201 pass through the support member 11, so as to apply a force along the first direction Z+ to the product 200.

[0034] The support mechanism 20 includes a support member 21 and a plurality of supporting components 22. The support member 21 supports the carrier mechanism 10. The plurality of supporting components 22 are disposed on the support member 21 and are used to correspond to specific positions of the product 200. Each supporting component 22 includes a supporting member 221, which is elastically movably disposed on the support member 21. The supporting member 221 is used to pass through the carrier member 11 and elastically support the product 200 when the carrier mechanism 10 is placed on the support member 21, so as to apply a force along the second direction Z- to the product 200. Understandably, the carrier member 11 has a slot structure for the hook 201 and the supporting member 221 to fit through, which will not be described again in this embodiment.

[0035] When simulating the stress on product 200, the aforementioned stress simulation device 100 places product 200 on the support member 11 and bonds product 200 and support member 11 together with double-sided adhesive 300 to realistically simulate the stress on product 200. When product 200 is placed on support member 11, multiple hooks 201 of product 200 pass through support member 11. When multiple hooks 201 pass through support member 11, pull member 121 inserts into the corresponding hook 201 under elastic action and applies a force along the first direction Z+ to product 200 through hook 201. Since product 200 has multiple hooks 201 on its periphery, the force along the first direction Z+ applied to product 200 by multiple pull members 121 through multiple hooks 201 is uniform, thereby making product 200 subjected to stress as a whole. Uniformity; After placing product 200 on the carrier 11, the carrier mechanism 10 and product 200 are placed on the support 21. The carrier 11 is fixedly connected to the support 21. Multiple supporting members 221 pass through the carrier 11 and elastically support product 200 under elastic action. By reasonably arranging the positions of multiple supporting members 22, multiple supporting members 221 can apply a force along the second direction Z- to a specific position of product 200. That is, product 200 is subjected to the overall force of multiple supporting members 121 and the local force of multiple supporting members 221, thereby subjecting product 200 to counter-shear force. After the carrier mechanism 10 and product 200 are placed on the support mechanism 20, product 200 is statically monitored to simulate the stress situation of product 200, so as to facilitate stress detection of product 200. It can be understood that the static monitoring time of product 200 can be 24 hours, or set according to the actual situation.

[0036] Please refer to the above. Figure 5In this embodiment, the support member 11 has a support groove 111 on one side for supporting the product 200, which is adapted to the product 200. The support member 11 also has a plurality of top-pulling slots 112 on one side for arranging a plurality of top-pulling components 12. The plurality of top-pulling slots 112 are arranged one-to-one with the plurality of top-pulling components 12. Each top-pulling component 12 is embedded in the support member 11 by being arranged in the corresponding top-pulling slot 112. Each top-pulling component 12 also includes an elastic element 122, which can be a spring. The elastic element 122 is movably arranged in the corresponding top-pulling slot 112 of the support member 11, and the elastic element 122 abuts against the groove wall between the corresponding top-pulling component 121 and the corresponding top-pulling slot 112 of the support member 11. Thus, by providing a support groove 111 on the support member 11, the support member 11 can stably support the product 200. By providing multiple top-pull grooves 112 on the support member 11, multiple top-pull components 12 can be embedded in the support member 11, reducing the thickness of the support mechanism 10. By providing an elastic element 122 for the top-pull component 121, the elastic element 122 provides elastic force to the top-pull component 121, thereby allowing the top-pull component 121 to be inserted into the hook 201 and apply a force along the first direction Z+ to the hook 201. The support member 11 is generally a hollow structure, which also reduces the overall weight of the support mechanism 10.

[0037] In this embodiment, each pull member 121 has a pull portion 1211 at one end for insertion into the corresponding hook 201. The pull portion 1211 is adapted to the hook 201, and the surface of the pull portion 1211 facing away from the support member 11 is configured as a pull slope 1212. When the pull portion 1211 is inserted into the corresponding hook 201 under the elastic force of the elastic member 122, the pull portion 1211 applies a force along the first direction Z+ to the hook 201 under the action of the pull slope 1212. Thus, by providing the pull portion 1211 described above on the pull member 121, the pull member 121 can be adapted to be inserted into the hook 201, and by providing the pull slope 1212 on the pull portion 1211, a force along the first direction Z+ is applied to the hook 201. It can be understood that the pull portion 1211 can also be entirely conical to facilitate the insertion of the pull portion 1211 into the hook 201.

[0038] In this embodiment, each top-pull assembly 12 further includes an assembly plate 123 and a fixing member 124. The assembly plate 123 is disposed in the corresponding top-pull groove 112 and is used to support the top-pull member 121 and the elastic member 122. The top-pull member 121 can move on the assembly plate 123. The fixing member 124 can be a screw, which passes through the assembly plate 123 to connect with the carrier member 11, thereby fixing the assembly plate 123 to the carrier member 11. Thus, by setting the assembly plate 123 and the fixing member 124, the top-pull member 121 and the elastic member 122 can be stably disposed in the corresponding top-pull groove 112.

[0039] Please refer to the above. Figure 6 In this embodiment, the support mechanism 20 further includes two support legs 23, which are spaced apart and each connected to the side of the support member 21 opposite to the bearing mechanism 10. Thus, by providing the two support legs 23, the support member 21 is supported, allowing space to be reserved for the top-holding assembly 22. The support member 21 can be a hollow structure to reduce the weight of the support mechanism 20.

[0040] In this embodiment, the support mechanism 20 further includes a plurality of positioning elements 24, which are disposed on the support element 21 and spaced apart from the plurality of top supports 221. Each positioning element 24 is used to fit into the positioning hole 113 of the insertion carrier 11 to position the carrier mechanism 10. In this embodiment, there are two positioning elements 24, which are arranged diagonally opposite each other. Thus, by setting the above-mentioned plurality of positioning elements 24, the carrier mechanism 10 can be precisely connected to the support mechanism 20. It is understood that in other embodiments, the number of positioning elements 24 may be more or less.

[0041] In this embodiment, each supporting component 22 further includes a mounting member 222 and a spring member 223. The mounting member 222 is disposed on the support member 21 and is disposed opposite to the corresponding supporting component 221. The spring member 223 is movably disposed within the support member 21 and abuts against the corresponding mounting member 222 and the corresponding supporting component 221. The spring member 223 can be a spring. Thus, by providing the aforementioned mounting member 222 and spring member 223, it is convenient to install the spring member 223 and the supporting component 221. Under the elastic action of the spring member 223, the supporting component 221 can elastically support the product 200.

[0042] To enable modular design of the multiple support components 22 for applicability to different products 200, in this embodiment, the support mechanism 20 further includes a support base 25. The support base 25 is disposed at one end of the support member 21, and the multiple support components 22 are all disposed on the support base 25. Specifically, the mounting member 222 is disposed on the support base 25, the elastic member 223 is movably disposed within the support base 25, and the support member 221 is movably disposed within the support base 25 and abuts against the elastic member 223. Thus, by configuring the support base 25, the multiple support components 22 can be modularly designed for applicability to force detection of different products 200. Understandably, the support member 221 is stopped within the support base 25.

[0043] To ensure the bearing mechanism 10 can be fixedly connected to the support mechanism 20, in this embodiment, the force simulation device 100 further includes a locking assembly 30. The locking assembly 30 is disposed on the support member 21 and is used to connect with the bearing member 11 to lock the bearing member 11 to the support member 21. In this embodiment, there are two locking assemblies 30, which are disposed on opposite sides of the support member 21 and connected to opposite sides of the bearing member 11 to lock and fix the bearing member 11 to the support member 21.

[0044] Furthermore, each locking assembly 30 includes a connector 31, a guide rod 32, a plug-in 33, a buffer 34, and a locking member 35. The connector 31 is rotatably disposed within the rotating groove 211 of the support member 21. One end of the guide rod 32 is connected to the connector 31. One end of the plug-in 33 is sleeved on the guide rod 32, and the other end of the plug-in 33 is used to fit into the side slot 114 on the side of the bearing member 11. The buffer 34 can be a spring, which is sleeved on the guide rod 32 and abuts against the plug-in 33 and the connector 31. The locking member 35 is used to pass through the plug-in 33 and connect to the connector 31. The other end of the plug-in 33 is provided with a bevel to facilitate the insertion of the plug-in 33 into the side slot 114. There are two guide rods 32 and two buffers 34, which are spaced apart. The locking member 35 can be a screw handle.

[0045] Thus, when locking the carrier 11, the locking assembly 30 places the carrier 11 on the support 21 and inserts the positioning member 24 into the positioning hole 113. The connecting member 31, guide rod 32, plug 33, buffer member 34 and locking member 35 are rotated toward the carrier 11 so that the other end of the plug 33 can be inserted into the side slot 114 of the carrier 11. When the other end of the plug 33 is inserted into the side slot 114 of the carrier 11, the locking member 35 is rotated and pushes the plug 33 downward, so that the plug 33 presses the carrier 11 downward. Under the elastic force of the buffer member 34, the plug 33 can form a gap with the connecting member 31 to avoid the plug 33 excessively squeezing the carrier 11, thereby fixing the carrier 11. When it is necessary to release the carrier 11, the locking member 35 is rotated in the opposite direction, causing the plug 33 to move upward under the elastic force of the buffer 34, and the plug 33 is disengaged from the side slot 114 by the inclined surface of the plug 33. After the plug 33 is disengaged from the side slot 114, the connecting member 31, guide rod 32, plug 33, buffer 34 and locking member 35 are rotated in the opposite direction, thereby releasing the carrier 11.

[0046] To enable modular design of the locking assembly 30, facilitating easier installation onto the support member 21, each locking assembly 30 includes a rotating seat 36 and a rotating rod 37. The rotating seat 36 is disposed within a rotating groove 211, and the connecting member 31 is rotatably mounted on the rotating seat 36 via the rotating rod 37. Thus, by configuring the rotating seat 36 and rotating rod 37, the locking assembly 30 achieves modular design. When it is necessary to install the locking assembly 30 onto the support member 21, only the mounting seat needs to be connected to the support member 21. This allows for easier installation of the locking assembly 30 onto the support member 21, reducing the assembly time of the force simulation device 100 and facilitating maintenance and replacement of the locking assembly 30.

[0047] Please refer to the above. Figure 1 , Figure 7 and Figure 8 To facilitate the insertion of the top pull member 121 of the top pull assembly 12 into the corresponding hook 201, in this embodiment, the force simulation device 100 further includes an assembly assembly 40. The assembly assembly 40 is used to connect with the support mechanism 10, so that the top pull member 121 can be easily inserted into the corresponding hook 201. Specifically, the assembly assembly 40 includes a base 41 and a plurality of fittings 42. The base 41 is used to place the support mechanism 10, and the plurality of fittings 42 are disposed on the base 41. Each fitting 42 corresponds one-to-one with a plurality of top pull assemblies 12. Each fitting 42 is used to insert the corresponding top pull member 121 when the support mechanism 10 is placed on the base 41, so that the corresponding top pull member 121 moves toward the inside of the support member 11 and compresses the corresponding elastic member 122, thereby enabling the hook 201 of the product 200 to correspond to the corresponding top pull member 121 when passing through the support member 11. Thus, by setting the assembly component 40 described above, the bearing mechanism 10 is placed on the base 41, so that the assembly part 42 is inserted into the corresponding pull member 121, causing the corresponding pull member 121 to move toward the inside of the bearing member 11 and compress the corresponding elastic member 122. Then, the product 200 is placed on the bearing member 11. After the product 200 is placed on the bearing member 11, the hook 201 passes through the bearing member 11 and corresponds to the corresponding pull member 121, separating the bearing mechanism 10 from the assembly component 40. Under the elastic force of the corresponding elastic member 122, the pull member 121 moves toward the corresponding hook 201 and causes the pull part 1211 to be inserted into the corresponding hook 201, thereby realizing the insertion connection between the pull member 121 and the corresponding hook 201.

[0048] In this embodiment, the assembly component 40 further includes multiple limiting members 43, which are disposed on the base 41 and spaced apart from the multiple assembly parts 42. Each limiting member 43 is used to fit into the positioning hole 113 of the insertion carrier 11 to position the carrier mechanism 10. In this embodiment, the number of limiting members 43 is equal to the number of positioning holes 113. Thus, by providing the aforementioned multiple limiting members 43, the carrier mechanism 10 can be precisely connected to the base 41.

[0049] In this embodiment, each top pull member 121 is provided with an assembly hole 1213. The hole wall of the assembly hole 1213 near the inner side of the support member 11 is set as a first inclined surface 1214. The assembly part 42 is provided with a second inclined surface 421 adapted to the first inclined surface 1214. After the assembly part 42 passes through the corresponding assembly plate 123, it is inserted into the assembly hole 1213 of the corresponding top pull member 121. Through the cooperation of the second inclined surface 421 and the first inclined surface 1214, the corresponding top pull member 121 moves towards the inner side of the support member 11. Specifically, after the assembly part 42 passes through the corresponding assembly plate 123, it is inserted into the assembly hole 1213 of the corresponding top pull member 121. The second inclined surface 421 of the assembly part 42 abuts against the first inclined surface 1214 of the top pull member 121. Since the second inclined surface 421 moves from bottom to top towards the outer side of the support member 11 (e.g., ...), the second inclined surface 421 of the assembly part 42 abuts against the first inclined surface 1214 of the top pull member 121. Figure 8 (As shown on the left) the first inclined surface 1214 slopes upwards towards the outside of the support member 11. As the assembly 42 is continuously inserted into the assembly hole 1213, the second inclined surface 421 applies pressure towards the inside of the support member 11 (as shown on the left). Figure 8 The thrust (as shown on the right) causes the second inclined surface 421 to push against the first inclined surface 1214 and move toward the inside of the support member 11, thereby causing the corresponding pull member 121 to move toward the inside of the support member 11 and compress the corresponding elastic member 122. In this way, by defining the above-described specific structure of the pull member 121 and the assembly 42, the assembly 42 achieves the effect of driving the pull member 121 to move.

[0050] Understandably, in other embodiments, the top puller 121 can also be moved manually or by using a robot, so the assembly assembly 40 can be omitted.

[0051] The force simulation device 100 provided in this application embodiment, through the coordinated cooperation of the bearing mechanism 10 and the support mechanism 20, can make the overall force on the product 200 uniform so as to facilitate the force analysis of the joint surface of the product 200 and improve the force detection accuracy of the product 200. It can also make a specific position of the product 200 subject to a local force so as to facilitate the local force analysis of the specific position of the product 200, which is beneficial to the accurate force analysis of the product 200.

[0052] The force simulation device 100 provided in this application embodiment further achieves the fixation of the bearing member 11 through the cooperative cooperation of the locking component 30, so that the bearing mechanism 10 and the product 200 can be stably fixed to the support mechanism 20; further, through the cooperative cooperation of the assembly component 40, the top pull member 121 of the top pull component 12 can be easily inserted into the corresponding hook 201, thereby improving the assembly efficiency of the product 200.

[0053] It will be apparent to those skilled in the art that this application is not limited to the details of the exemplary embodiments described above, and that this application can be implemented in other specific forms without departing from the spirit or essential characteristics of this application. Therefore, the embodiments should be regarded as exemplary and non-limiting in all respects, and the scope of this application is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be embraced within this application.

[0054] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application and are not intended to limit it. Although this application has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this application without departing from the spirit and scope of the technical solutions of this application.

Claims

1. A stress simulation device for simulating a stress condition of a product, the product having a plurality of catches on a peripheral side thereof, characterized by, include: The support mechanism includes a support member and a plurality of top-pull assemblies. The support member is used to support the product and the hook passes through the support member. The top-pull assemblies are spaced apart on the periphery of the support member and correspond one-to-one with the hook. Each top-pull assembly includes a top-pull member. The top-pull member is elastically movable on the support member and is used to insert into the corresponding hook to apply a force to the product in a first direction. A support mechanism includes a support member and a plurality of supporting components. The support member supports the bearing mechanism. The supporting components are disposed on the support member. Each supporting component includes a supporting member. The supporting member is elastically movably disposed on the support member. The supporting member is used to pass through the bearing member and elastically support the product when the bearing mechanism is placed on the support member, so as to apply a force to the product in a second direction, the second direction being opposite to the first direction.

2. The force simulation device as described in claim 1, characterized in that, The force simulation device further includes an assembly assembly, which includes a base and multiple fittings. The base is used to place the bearing mechanism, and the fittings are disposed on the base. Each fitting corresponds to a top-pull assembly. Each fitting is used to insert a corresponding top-pull member when the bearing mechanism is placed on the base, so that the corresponding top-pull member moves inward toward the bearing member.

3. The force simulation device as described in claim 2, characterized in that, The assembly assembly also includes multiple limiting members, which are disposed on the base and spaced apart from the assembly components. Each limiting member is used to fit and insert into the carrier to position the carrier mechanism.

4. The force simulation device as described in claim 2, characterized in that, The top pull member has an assembly hole, and the hole wall near the inner side of the support member is set as a first inclined surface. The assembly part is provided with a second inclined surface that matches the first inclined surface. The assembly part is inserted into the assembly hole, and the corresponding top pull member moves towards the inner side of the support member through the cooperation of the second inclined surface and the first inclined surface.

5. The force simulation device as described in claim 1, characterized in that, Each of the top-pull components further includes an elastic element, which is movably disposed on the carrier and abuts against the corresponding top-pull component and the carrier.

6. The force simulation device as described in claim 1, characterized in that, Each of the top pull members has a top pull portion at one end for insertion into the corresponding hook, and the top pull portion is configured as a top pull slope away from the surface of the carrier member.

7. The force simulation device as described in claim 1, characterized in that, Each of the top-holding components further includes a mounting member and a spring member. The mounting member is disposed on the support member and is disposed opposite to the corresponding top-holding member. The spring member is movably disposed within the support member and abuts against the corresponding mounting member and the corresponding top-holding member.

8. The force simulation device as described in claim 1, characterized in that, The support mechanism further includes multiple positioning elements, which are disposed on the support element and spaced apart from the top support element. Each positioning element is used to fit and be inserted into the carrier element to position the carrier mechanism.

9. The force simulation device as described in claim 1, characterized in that, The force simulation device further includes a locking component, which is disposed on the support member and is used to connect with the carrier member to lock the carrier member to the support member.

10. The force simulation device as described in claim 9, characterized in that, The locking assembly includes a connector, a guide rod, a plug, a buffer, and a locking member. The connector is rotatably mounted on the support. One end of the guide rod is connected to the connector. One end of the plug is sleeved on the guide rod, and the other end of the plug is used to fit into the side of the support. The buffer is sleeved on the guide rod and abuts against the plug and the connector. The locking member passes through the plug and connects to the connector.

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