Novel product mounting and release separation device

Abstract

A new product hanging release separation device, comprising: a mounting base plate; a hanging separation lever, the hanging separation lever is hinged on the mounting base plate, and the hanging installation end of the two hanging separation levers has a mutual approach tendency; a hanging release lever group, the hanging release lever group comprises a controlled movable device and a first hinged lever linked with the controlled movable device, the first hinged lever is hinged on the mounting base plate, one side of the hinged point of the first hinged lever is a first small lever, the other side of the hinged point of the first hinged lever is a first long lever, the first small lever can abut against and stop the rotation of a release control end, and is used for keeping the installation state of the hanging separation lever. Through remote control of the controlled movable device, the high-altitude release of the hanging can be realized, so that the drop test is completed. The hanging release is realized by using a pure mechanical structure, which can not only reliably complete the hanging installation and release, but also can be repeatedly used.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of structural design of product mounting and releasing separation mechanism, and more particularly relates to a novel product mounting and releasing separation device. BACKGROUND

[0002] Equipment test includes drop test project, and the principle of drop test is that a product under test is placed at a certain height, such as 5 meters or 12 meters, from the ground, and a concrete ground plus a 75mm thick steel plate is used as the drop ground. After the product under test is prepared, a signal is given to make the product under test free fall and impact the ground. This test is used to simulate and evaluate the possible drop risk of equipment in the actual hoisting turnover process, so as to avoid the loss of personnel and products.

[0003] In the drop test, the current mounting and releasing separation mechanism mainly uses a pyrotechnic device (an electric detonator, an explosive bolt, etc.) for releasing and separating, and this method has the disadvantages of safety hazards and non-reusable. SUMMARY

[0004] (I) Technical problem

[0005] In summary, how to provide a mounting and releasing separation mechanism which is safe to use and can be reused has become a problem to be solved by those skilled in the art.

[0006] (II) Technical solution

[0007] The present application provides a novel product mounting and releasing separation device, which comprises:

[0008] A mounting bottom plate;

[0009] A mounting and separating lever, which is hinged to the mounting bottom plate, one side of the hinged point of the mounting and separating lever is a mounting end, the other side of the hinged point of the mounting and separating lever is a releasing control end, the mounting and separating lever is provided with two mirror-symmetrically arranged mounting and separating levers, the mounting and separating lever is elastically hinged to the mounting bottom plate, the mounting ends of the two mounting and separating levers have a tendency to approach each other, and the limit state of the mounting ends of the two mounting and separating levers approaching each other is a releasing state, and the releasing control end remains in a parallel state as a mounting state.

[0010] The mounting release lever set comprises a controlled movable device and a first hinged lever connected with the controlled movable device, the first hinged lever is hinged on the mounting base plate, one side of the hinged point of the first hinged lever is a first small lever, the other side of the hinged point of the first hinged lever is a first long lever, the first small lever can abut against the release control end and stop the rotation of the release control end, the mounting separation lever keeps the mounting state, the distance between the hinged point of the mounting separation lever and the hinged point of the first hinged lever is greater than the length of the release control end and less than the length of the release control end and the length of the first small lever.

[0011] Preferably, in the new product mounting release separation device provided by the application, the mounting release lever set further comprises a second hinged lever, a third hinged lever and a scissors-shaped hinged lever set; the second hinged lever is hinged on the mounting base plate, one side of the hinged point of the second hinged lever is a second small lever, the other side of the hinged point of the second hinged lever is a second long lever, the second small lever can abut against the first long lever to stop the rotation of the first hinged lever, the distance between the hinged point of the first hinged lever and the hinged point of the second hinged lever is greater than the length of the first long lever and less than the length of the first long lever and the length of the second small lever, the second hinged lever is provided with two, and the two second hinged levers are mirror image arranged; the third hinged lever is hinged on the mounting base plate, one side of the hinged point of the third hinged lever is a third small lever, the other side of the hinged point of the third hinged lever is a third long lever, the third small lever can abut against the second long lever to stop the rotation of the second hinged lever, the distance between the hinged point of the second hinged lever and the hinged point of the third hinged lever is greater than the length of the second long lever and less than the length of the second long lever and the length of the third small lever, the third hinged lever is provided with two, and the two third hinged levers are mirror image arranged; the scissors-shaped hinged lever set comprises a fourth hinged lever, the fourth hinged lever is hinged on the mounting base plate, one side of the hinged point of the fourth hinged lever is a fourth small lever, the other side of the hinged point of the fourth hinged lever is a fourth long lever, the fourth small lever can abut against the third long lever to stop the rotation of the third hinged lever, the distance between the hinged point of the third hinged lever and the hinged point of the fourth hinged lever is greater than the length of the third long lever and less than the length of the third long lever and the length of the fourth small lever, the fourth hinged lever is provided with two, and the two fourth hinged levers are mirror image arranged; the controlled movable device is connected with the fourth long lever to realize the locking and releasing of the fourth long lever.

[0012] Preferably, in the new product mounting release separation device provided by the application, the hinged points of the two fourth hinged levers on the mounting base plate are coincidentally arranged and form a scissors-shaped structure.

[0013] Preferably, in the new product hanging release separation device provided by the application, the outer side of the hanging installation end is provided with a clamping groove.

[0014] Preferably, in the new product hanging release separation device provided by the application, a tension spring fixing rod is arranged on the installation base plate; and a tension spring is further arranged, the tension spring being arranged between the tension spring fixing rod and the hanging installation end, one end of the tension spring being fixedly connected with the tension spring fixing rod, and the other end of the tension spring fixing rod being fixedly connected with the hanging installation end.

[0015] Preferably, in the new product hanging release separation device provided by the application, the hanging separation lever is of an integral structure.

[0016] Preferably, in the new product hanging release separation device provided by the application, the first hinge rod is of an L-shaped structure and is of an integral structure; the second hinge rod is of an L-shaped structure and is of an integral structure; and the third hinge rod is of an L-shaped structure and is of an integral structure.

[0017] Preferably, in the new product hanging release separation device provided by the application, the controlled movable device is an electromagnet, and the controlled movable device comprises a movable stud head, a limiting hole is arranged at the rod end of the fourth long rod, and the movable stud head movably cooperates with the limiting hole.

[0018] Preferably, in the new product hanging release separation device provided by the application, the installation base plate is of a metal plate structure.

[0019] Preferably, in the new product hanging release separation device provided by the application, a connecting shaft is arranged on the installation base plate.

[0020] (Three) beneficial effects

[0021] The application provides a novel product hanging release separation device, which comprises a mounting base plate, a hanging separation lever hinged to the mounting base plate, one side of the hinging point of the hanging separation lever being a hanging mounting end, the other side of the hinging point of the hanging separation lever being a release control end, the hanging separation lever being provided with two mirror-symmetrical parts, the hanging separation lever being elastically hinged to the mounting base plate, the hanging mounting ends of the two hanging separation levers having a tendency to approach each other, the limit state of the two hanging separation levers in which the hanging mounting ends approach each other being a release state, and the release control end keeping parallel being a mounting state, a hanging release lever group comprising a controlled movable device and a first hinging lever linked with the controlled movable device, the first hinging lever being hinged to the mounting base plate, one side of the hinging point of the first hinging lever being a first small lever, the other side of the hinging point of the first hinging lever being a first long lever, the first small lever being capable of abutting against and stopping the rotation of the release control end to keep the hanging separation lever in the mounting state, and the distance between the hinging point of the hanging separation lever and the hinging point of the first hinging lever being greater than the length of the release control end and less than the sum of the length of the release control end and the length of the first small lever.

[0022] Through the above structural design, the novel product hanging release separation device can stably install the hanging, and through remote control of the controlled movable device, the hanging can be released in the air, so that the drop test is completed. The hanging release is realized by using a pure mechanical structure, the overall structure design is simple and reasonable, and the use and operation are convenient. The hanging installation and release can be reliably completed, and the novel product hanging release separation device can be repeatedly used. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 FIG. 1 is a structural schematic diagram of the novel product hanging release separation device in the embodiment of the application.

[0024] In Figure 1 , the correspondence between the component names and the reference signs is as follows:

[0025] The mounting base plate 1, the hanging separation lever 2, the controlled movable device 3, the first hinging lever 4, the second hinging lever 5, the third hinging lever 6, the fourth hinging lever 7, the tension spring fixing lever 8, the tension spring 9, and the connecting shaft 10. DETAILED DESCRIPTION

[0026] To make the purpose, technical scheme and advantages of the application more clear, the following will further describe the embodiments of the application in combination with the drawings.

[0027] In addition, in the description of the present application, the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and do not require the present application to be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. The terms "connected", "connected" used in the present application should be broadly understood, for example, it can be fixed connection, but also can be detachable connection; it can be directly connected, or indirectly connected through intermediate components, and those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.

[0028] Please refer to Figure 1 , Figure 1 The structure diagram of the new product mounting and releasing separation device is shown in the embodiment of the present application.

[0029] The present application provides a new product mounting and releasing separation device, in the present application, the new product mounting and releasing separation device comprises a mounting base plate 1, a mounting and separating lever 2 and a mounting and releasing lever group, wherein the mounting and releasing lever group comprises a first hinged lever 4, a second hinged lever 5, a third hinged lever 6, a fourth hinged lever 7 and a controlled movable device 3. The controlled movable device 3 can be controlled to act, the first hinged lever 4, the second hinged lever 5, the third hinged lever 6 and the fourth hinged lever 7 are designed through length, structure and layout structure, which can realize linkage with the controlled movable device 3, so as to realize the action control of the mounting and separating lever 2 and complete the mounting and releasing action.

[0030] In the present application, the mounting and separating lever 2 is hinged to the mounting base plate 1, one side of the hinged point of the mounting and separating lever 2 is a mounting installation end, the other side of the hinged point of the mounting and separating lever 2 is a releasing control end, the mounting and separating lever 2 is provided with two and is symmetrically arranged, the mounting and separating lever 2 is elastically hinged to the mounting base plate 1, the mounting installation ends of the two mounting and separating levers 2 have a tendency to approach each other, and the limit state of the mounting installation ends of the two mounting and separating levers 2 approaching each other is a releasing state, and the state that the releasing control ends keep parallel is a mounting state. The first hinged lever 4 is hinged to the mounting base plate 1, one side of the hinged point of the first hinged lever 4 is a first small lever, the other side of the hinged point of the first hinged lever 4 is a first long lever, the first small lever can abut against the releasing control end and stop the rotation of the releasing control end, which is used for keeping the mounting state of the mounting and separating lever 2, and the distance between the hinged point of the mounting and separating lever 2 and the hinged point of the first hinged lever is greater than the length of the releasing control end and less than the sum of the length of the releasing control end and the length of the first small lever.

[0031] The second hinged rod 5 is hinged on the mounting bottom plate 1, one side of the hinged point of the second hinged rod 5 is a second small rod, the other side of the hinged point of the second hinged rod 5 is a second long rod, the second small rod can abut against the first long rod and stop the rotation of the first hinged rod 4, the distance between the hinged point of the first hinged rod 4 and the hinged point of the second hinged rod 5 is greater than the length of the first long rod and less than the length of the first long rod and the length of the second small rod, the second hinged rod 5 is provided with two, and the two second hinged rods 5 are mirror image arranged.

[0032] The third hinged rod 6 is hinged on the mounting bottom plate 1, one side of the hinged point of the third hinged rod 6 is a third small rod, the other side of the hinged point of the third hinged rod 6 is a third long rod, the third small rod can abut against the second long rod and stop the rotation of the second hinged rod 5, the distance between the hinged point of the second hinged rod 5 and the hinged point of the third hinged rod 6 is greater than the length of the second long rod and less than the length of the second long rod and the length of the third small rod, the third hinged rod 6 is provided with two, and the two third hinged rods 6 are mirror image arranged.

[0033] The scissor-shaped hinged rod group comprises a fourth hinged rod 7, the fourth hinged rod 7 is hinged on the mounting bottom plate 1, one side of the hinged point of the fourth hinged rod 7 is a fourth small rod, the other side of the hinged point of the fourth hinged rod 7 is a fourth long rod, the fourth small rod can abut against the third long rod and stop the rotation of the third hinged rod 6, the distance between the hinged point of the third hinged rod 6 and the hinged point of the fourth hinged rod 7 is greater than the length of the third long rod and less than the length of the third long rod and the length of the fourth small rod, the fourth hinged rod 7 is provided with two, and the two fourth hinged rods 7 are mirror image arranged.

[0034] The controlled movable device 3 is connected with the fourth long rod and is used for realizing the locking and releasing of the fourth long rod.

[0035] The mounting end is provided with a clamping groove on the outer side, and the mounting can be released from the clamping groove when the mounting ends are close to each other.

[0036] In the application, the mounting separation lever 2 is elastically hinged on the mounting bottom plate 1, and the elasticity means that the mounting separation lever 2 can continuously bear an elastic force to have a rotating tendency in a set direction.

[0037] The application can realize the elastic hinging of the mounting separation lever 2 on the mounting bottom plate 1 through the following two structures.

[0038] Structure one: the tension spring fixing rod 8 is arranged on the mounting base plate 1, and the tension spring 9 is arranged, the tension spring 9 is arranged between the tension spring fixing rod 8 and the hanging mounting end, one end of the tension spring 9 is fixedly connected with the tension spring fixing rod 8, the other end of the tension spring fixing rod 8 is fixedly connected with the hanging mounting end, a tension is applied to the hanging mounting end of the hanging separation lever 2 by the tension spring 9, so that the hanging separation lever 2 has a rotating trend.

[0039] Structure two: the hinged shaft is arranged on the hinged point of the hanging separation lever 2, and the torsion spring is arranged on the hinged shaft, the two ends of the torsion spring are connected with the mounting base plate 1 and the hanging separation lever 2 respectively, and a rotating force is applied to the hanging separation lever 2 by the torsion spring.

[0040] Specifically, the hanging separation lever 2 is a one-piece structure, and the hanging separation lever 2 is a metal hanging separation lever 2.

[0041] Specifically, the first hinged rod 4 is an L-shaped structure, the first hinged rod 4 is a one-piece structure, and the first hinged rod 4 is a metal first hinged rod 4.

[0042] The second hinged rod 5 is an L-shaped structure, the second hinged rod 5 is a one-piece structure, and the second hinged rod 5 is a metal second hinged rod 5.

[0043] The third hinged rod 6 is an L-shaped structure, the third hinged rod 6 is a one-piece structure, and the third hinged rod 6 is a metal third hinged rod 6.

[0044] The fourth hinged rod 7 is a one-piece structure, and the fourth hinged rod 7 is a metal fourth hinged rod 7.

[0045] In the application, the controlled movable device 3 is an electromagnet, and the controlled movable device 3 comprises a movable column head.

[0046] Any other structure capable of providing telescopic motion can be applied to the application as the controlled movable device 3, such as a linear motor.

[0047] Specifically, the mounting base plate 1 is a metal plate structure.

[0048] The metal material used in the application is preferably stainless steel, and can also be aluminum alloy.

[0049] The application is provided with the connecting shaft 10 on the mounting base plate 1, and the connecting shaft 10 is used to realize the installation of the mounting base plate 1 on the high-altitude platform.

[0050] In an embodiment of the application, the mounting base plate 1 is a flat plate structure, and one side of the mounting base plate 1 is a plane. Figure 1As shown, in the front view, and in the installed state, on the plane side of the mounting base 1, the mounting separation lever 2 is vertically arranged, the mounting end is located below, the release control end is located above, and the clamping groove faces outward. A tension spring 9 is arranged horizontally relative to the mounting end, for applying a pulling force to the release control end. A first hinged rod 4 is arranged above the mounting separation lever 2, the first hinged rod 4 is in a horizontally arranged state, the hinge points of the first hinged rod 4 and the mounting separation lever are arranged staggered in the vertical direction, the first small rod is in a vertically arranged state, and the bottom end of the first small rod abuts against the top end of the release control end. A second hinged rod 5 is arranged on the right side of the first hinged rod 4, the second hinged rod 5 is in a vertically arranged state, the hinge points of the second hinged rod 5 and the first hinged rod 4 are arranged staggered in the horizontal direction, the second small rod is in a horizontally arranged state, and the left end of the second small rod abuts against the right end of the first long rod. A third hinged rod 6 is arranged above the second hinged rod 5, the third hinged rod 6 is in a horizontally arranged state, the hinge points of the third hinged rod 6 and the second hinged rod 5 are arranged staggered in the vertical direction, the third small rod is in a vertically arranged state, and the bottom end of the third small rod abuts against the top end of the second long rod. In the above structure design, the small rod side of the rod of the upper stage abuts against the long rod side of the rod of the lower stage, so that the control force applied by the controlled movable device 3 can be amplified through the multi-stage rod to overcome the pulling force of the tension spring 9. Furthermore, the present application also provides a scissors-shaped hinged rod group to realize the control of the third hinged rod 6, and in the installed state, the body of the fourth hinged rod 7 can bear the acting force transmitted by the third hinged rod 6, so that the stress of the controlled movable device 3 in the installed state is greatly reduced.

[0051] It should be noted that the various rod members in the present application are mirror-symmetrically arranged structures, and the above structure description is only for the layout structure of the single-side rod member, and the other side is mirror-symmetric, which will not be described herein.

[0052] From the above, the application provides a new product mounting release separation device, which comprises a mounting base plate 1, and mounting separation levers 2 hinged to the mounting base plate 1, wherein one side of the hinging point of the mounting separation levers 2 is a mounting end, the other side of the hinging point of the mounting separation levers 2 is a release control end, the mounting separation levers 2 are provided in two and symmetrically arranged, the mounting separation levers 2 are elastically hinged to the mounting base plate 1, the mounting ends of the two mounting separation levers 2 have a tendency to approach each other, and the limit state of the mounting ends of the two mounting separation levers 2 approaching each other is a release state, and the release control end keeps parallel to be in a mounting state; the mounting release lever group comprises a controlled movable device 3 and a first hinging lever 4 linked with the controlled movable device 3, the first hinging lever 4 is hinged to the mounting base plate 1, one side of the hinging point of the first hinging lever 4 is a first small lever, the other side of the hinging point of the first hinging lever 4 is a first long lever, the first small lever can abut against the release control end and stop the rotation of the release control end to keep the mounting state of the mounting separation levers 2, and the distance between the hinging point of the mounting separation levers 2 and the hinging point of the first hinging lever 4 is greater than the length of the release control end and less than the sum of the length of the release control end and the length of the first small lever.

[0053] Through the above structure design, the new product mounting release separation device can stably install the mounting, and through remote control of the controlled movable device 3, high-altitude release of the mounting can be realized, so that the drop test is completed. The mounting release is realized by using a pure mechanical structure, the overall structure design is simple and reasonable, and the use and operation are convenient. Not only can the mounting installation and release be reliably completed, but also the mounting release can be repeatedly used.

[0054] The application is mainly used for realizing the separation of products at a specific height and at a specific time, such as product drop test, high-altitude release, product distribution and the like. In the application, the separation device releases the limitation of the scissors-type lever through the action of the energized electromagnet column head, and then releases the limitation of the remaining four-stage levers in sequence, and the product is released and separated under the action of the self weight. The mechanism converts the gravity of the product into the friction force of the electromagnet column head by using the multi-stage lever mechanism, so that the load of the electromagnet can be greatly reduced, and the load power is low. The two-point mounting can ensure the balance of the product and avoid the rotation of the product. The electromagnet is used as the action component, so that there is no safety risk of the pyrotechnics, and the electromagnet can be repeatedly used, the requirements for temperature and humidity are low, and the use and maintenance are very simple.

[0055] From the technical common sense, the application can be realized by other embodiments without departing from the spirit or essential characteristics thereof. Therefore, the above disclosed embodiments are only examples in all aspects, and are not the only ones. All changes within the scope of the application or within the scope equivalent to the application are included in the application.

Claims

1. A novel product mounting, release, and separation device, characterized in that, include: Install base plate (1); Mounting release lever (2), the mounting release lever is hinged to the mounting base plate, one side of the hinge point of the mounting release lever is the mounting installation end, the other side of the hinge point of the mounting release lever is the release control end, there are two mounting release levers and they are arranged in mirror symmetry, the mounting release levers are elastically hinged to the mounting base plate, the mounting installation ends of the two mounting release levers tend to approach each other, the limit state in which the mounting installation ends of the two mounting release levers approach each other is the release state, and the state in which the release control ends remain parallel is the installation state; The mounting release lever assembly includes a controlled movable device (3) and a first hinge rod (4) linked to the controlled movable device. The first hinge rod is hinged to the mounting base plate. One side of the hinge point of the first hinge rod is a first small rod, and the other side of the hinge point of the first hinge rod is a first long rod. The first small rod can abut against the release control end and stop the rotation of the release control end, and is used to keep the mounting separation lever in the installation state. The distance between the hinge point of the mounting separation lever and the hinge point of the first hinge rod is greater than the rod length of the release control end and less than the sum of the rod length of the release control end and the rod length of the first small rod. A tension spring fixing rod (8) is provided on the mounting base plate; It also includes a tension spring (9), which is stretched between the tension spring fixing rod and the mounting end. One end of the tension spring is fixedly connected to the tension spring fixing rod, and the other end of the tension spring fixing rod is fixedly connected to the mounting end. The load release rod assembly also includes a second hinge rod (5), a third hinge rod (6), and a scissor-shaped hinge rod assembly; The second hinge rod is hinged to the mounting base plate. One side of the hinge point of the second hinge rod is a second small rod, and the other side of the hinge point of the second hinge rod is a second long rod. The second small rod can abut against the first long rod to stop the rotation of the first hinge rod. The distance between the hinge point of the first hinge rod and the hinge point of the second hinge rod is greater than the length of the first long rod and less than the sum of the lengths of the first long rod and the second small rod. There are two second hinge rods, and the two second hinge rods are arranged in a mirror image. The third hinge rod is hinged to the mounting base plate. One side of the hinge point of the third hinge rod is a third small rod, and the other side of the hinge point of the third hinge rod is a third long rod. The third small rod can abut against the second long rod to stop the rotation of the second hinge rod. The distance between the hinge point of the second hinge rod and the hinge point of the third hinge rod is greater than the length of the second long rod and less than the sum of the lengths of the second long rod and the third small rod. There are two third hinge rods, and the two third hinge rods are mirror images of each other. The scissor-shaped hinge rod assembly includes a fourth hinge rod (7), which is hinged to the mounting base plate. One side of the hinge point of the fourth hinge rod is a fourth small rod, and the other side of the hinge point of the fourth hinge rod is a fourth long rod. The fourth small rod can abut against the third long rod and stop the rotation of the third hinge rod. The distance between the hinge point of the third hinge rod and the hinge point of the fourth hinge rod is greater than the length of the third long rod and less than the sum of the lengths of the third long rod and the fourth small rod. There are two fourth hinge rods, which are mirror images of each other. The controlled movable device is connected to the fourth long rod and is used to lock and release the fourth long rod.

2. The novel product mounting, release, and separation device according to claim 1, characterized in that, The hinge points of the two fourth hinge rods on the mounting base plate coincide and form a scissor-shaped structure.

3. The novel product mounting, release, and separation device according to claim 1, characterized in that, The outer side of the mounting end is provided with a slot.

4. The novel product mounting, release, and separation device according to claim 1, characterized in that, The mounting and separating lever is an integral structure.

5. The novel product mounting, release, and separation device according to claim 1, characterized in that, The first hinge rod has an L-shaped structure and is an integral structure; The second hinge rod has an L-shaped structure and is an integral structure; The third hinge rod has an L-shaped structure and is an integral structure.

6. The novel product mounting, release, and separation device according to claim 1, characterized in that, The controlled movable device is an electromagnet, and the controlled movable device includes a movable column head. A limit hole is provided at the end of the fourth long rod, and the movable column head is movably engaged with the limit hole.

7. The novel product mounting, release, and separation device according to claim 1, characterized in that, The mounting base plate is a metal plate structure.

8. The novel product mounting, release, and separation device according to claim 1, characterized in that, A connecting shaft (10) is provided on the mounting base plate.

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