Buffer dynamic display platform

Abstract

The utility model discloses a buffer dynamic display platform which comprises a machine frame, an installation platform, an impact ball, an impact ball limiting column, a movable support, an electromagnet and a movable support lifting driving structure. The impact ball limiting columns are vertically connected to the upper portion of the mounting platform, a plurality of vertical limiting spaces are formed above the mounting platform at intervals, the multiple impact balls are arranged in the vertical limiting spaces in a one-to-one correspondence mode, and the movable support comprises a plurality of mounting ends. The installation ends extend into the vertical limiting spaces in a one-to-one correspondence mode, the electromagnets are installed below the installation ends in a one-to-one correspondence mode, and the movable support lifting driving structure is connected with the movable support and used for driving the movable support to move up and down in the vertical direction. The buffer dynamic display platform is simple and reasonable in structure, and can visually display the buffer effects of different types of buffers.

Description

Technical Field

[0001] This utility model relates to a buffer display platform, and in particular provides a dynamic buffer display platform for displaying the state of different buffers under dynamic impact conditions. Background Technology

[0002] Buffers are widely used industrial products. To achieve the purpose of buffering and absorbing energy, there are various types of buffers on the market. In order to intuitively demonstrate the buffering effect of different types of buffers, it is an urgent problem to solve to propose a dynamic display platform for buffers with a reasonable structure that facilitates comparison of the buffering effects of different types of buffers. Utility Model Content

[0003] Therefore, the purpose of this utility model is to provide a dynamic display platform for buffers to showcase the buffering effects of different types of buffers.

[0004] The technical solution provided by this utility model is: a dynamic display platform for a buffer, comprising: a frame, a mounting platform, impact balls, impact ball limiting posts, a movable bracket, electromagnets, and a lifting drive structure for the movable bracket. The mounting platform is fixed above the frame. The impact ball limiting posts are vertically connected above the mounting platform and form multiple vertical limiting spaces at intervals above the mounting platform. Multiple impact balls are arranged one-to-one within the vertical limiting spaces to impact the buffers mounted on the mounting platform and located within the vertical limiting spaces. The movable bracket includes multiple mounting ends, each extending into one of the vertical limiting spaces. Multiple electromagnets are installed one-to-one below the mounting ends to attract the impact balls. The lifting drive structure for the movable bracket is connected to the movable bracket and drives the movable bracket to move vertically up and down.

[0005] Preferably, the lifting drive structure of the movable support includes a guide seat, a slide rail, a transmission chain, a motor, and a sprocket. The guide seat and the motor are both fixedly installed. The slide rail is fitted onto the guide seat and one end is fixedly connected to the movable support. The transmission chain is fixed onto the slide rail. The sprocket is installed on the output shaft of the motor and is fitted onto the transmission chain, for driving the slide rail to move vertically up and down on the guide seat via the transmission chain.

[0006] Preferably, both the guide seat and the motor are fixedly installed below the mounting platform.

[0007] In a further preferred embodiment, the vertical limiting space is provided at equal intervals along the circumference of the installation platform.

[0008] Preferably, the mounting end of the movable bracket is positioned within the vertical limiting space.

[0009] In a further preferred embodiment, a limiting plate is fixedly connected to the top of the impact ball limiting post.

[0010] Further preferably, the frame is provided with baffles around its perimeter.

[0011] The buffer dynamic display platform provided by this utility model has a simple and reasonable structure, and can intuitively display the buffering effect of different types of buffers. Attached Figure Description

[0012] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments:

[0013] Figure 1 A schematic diagram of the structure of the buffer dynamic display platform provided by this utility model. Detailed Implementation

[0014] The present invention will be further explained below with reference to specific implementation schemes, but it is not limited to the present invention.

[0015] To demonstrate the buffering effects of different types of buffers, such as Figure 1 As shown, this utility model provides a dynamic display platform for a buffer, including: a frame 1, a mounting platform 2, impact balls 3, impact ball limiting posts 4, a movable support 5, electromagnets 6, and a movable support lifting drive structure. The mounting platform 2 is fixed above the frame 1. The impact ball limiting posts 4 are vertically connected to the top of the mounting platform 2 and form multiple vertical limiting spaces at intervals above the mounting platform 2. Multiple impact balls 3 are arranged one-to-one within the vertical limiting spaces to impact the buffer 8 installed on the mounting platform 2 and located within the vertical limiting spaces. The movable support 5 includes multiple mounting ends, each extending into one of the vertical limiting spaces. Multiple electromagnets 6 are installed one-to-one below the mounting ends to attract the impact balls 3. The movable support lifting drive structure is connected to the movable support 5 and drives the movable support 5 to move vertically up and down.

[0016] The method of using the dynamic display platform for the buffers is as follows: First, install the various buffers to be displayed in the vertical limiting spaces enclosed by the impact ball limiting posts, and place the impact ball above the buffers accordingly. Then, drive the moving bracket to descend through the lifting and lowering drive structure. When the electromagnet contacts the impact ball, energize the electromagnet, and the electromagnet will generate a magnetic force to attract the impact ball. Next, drive the moving bracket to rise through the lifting and lowering drive structure. After reaching the set height, de-energize the electromagnet. At this time, the impact ball will fall freely under the action of gravity and impact the buffers. Observers can directly observe the state of each buffer when impacted by the impact ball and the rebound state of the impact ball. The control logic for the lifting and lowering drive structure of the moving bracket and the control for the on / off of the electromagnet can be preset, specifically involving the lifting and lowering height of the moving bracket, the timing interval between adjacent steps, and the on / off of the electromagnet. The above control can also be manually controlled in real time, which will not be elaborated here.

[0017] The lifting drive structure of the movable support is used to drive the movable support to move up and down. As an improvement to the technical solution, such as... Figure 1 As shown, the lifting drive structure of the mobile support includes a guide seat 71, a slide rail 72, a transmission chain 73, a motor 74, and a sprocket 75. The guide seat 71 and the motor 74 are both fixedly installed. The slide rail 72 is fitted onto the guide seat 71 and one end is fixedly connected to the mobile support 5. The transmission chain 73 is fixed onto the slide rail 72. The sprocket 75 is installed on the output shaft of the motor 74 and is fitted onto the transmission chain 73. It is used to drive the slide rail 72 to move vertically up and down on the guide seat 71 through the transmission chain 73, thereby driving the mobile support to lift and lower.

[0018] As an improvement to the technical solution, such as Figure 1 As shown, the guide seat 71 and the motor 74 are both fixedly installed below the mounting platform 2.

[0019] As an improvement to the technical solution, the vertical limiting space is arranged at equal intervals along the circumference of the installation platform 2, such as... Figure 1 As shown, there are four vertical limiting spaces, located at the four corners of the rectangular installation platform.

[0020] As an improvement to the technical solution, the mounting end of the movable support 5 is limited within the vertical limiting space to prevent the movable support from rotating in the horizontal direction.

[0021] As an improvement to the technical solution, such as Figure 1 As shown, a limiting plate 9 is fixedly connected to the top of the impact ball limiting post 4 to limit the highest movable position of the movable support.

[0022] As an improvement to the technical solution, baffles 11 are provided around the frame 1. Preferably, the motor 74 and the guide seat 71 are both located within the space enclosed by the baffles 11. Figure 1 The buffer dynamic display platform shown is a schematic diagram after one side baffle has been removed, so as to show the structure of the internal space enclosed by the baffle.

[0023] The specific embodiments of this utility model are written in a progressive manner, emphasizing the differences between each implementation scheme, and the similar parts can be referred to each other.

[0024] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A buffer dynamic display platform, characterized in that, The utility model relates to a shock ball impact testing device, including: Rack (1), installation platform (2), impact ball (3), impact ball limiting post (4), mobile support (5), electromagnet (6) and mobile support lifting drive structure, wherein, installation platform (2) is fixed in the upper of rack (1), impact ball limiting post (4) is vertically connected in the upper of installation platform (2) and is spaced and forms multiple vertical limiting spaces in the upper of installation platform (2), impact ball (3) is multiple and is set in the vertical limiting space one by one, for the impact of the shock absorber (8) installed on installation platform (2) and located in the vertical limiting space, mobile support (5) includes multiple installation ends, the installation end one by one corresponds and enters the vertical limiting space, electromagnet (6) is multiple and is installed in the lower of installation end one by one, for adsorbing impact ball (3), mobile support lifting drive structure is connected with mobile support (5), for driving mobile support (5) up and down movement along vertical direction.

2. The dynamic display platform of claim 1, wherein: The mobile support lifting drive structure includes guide seat (71), slide rail (72), transmission chain (73), motor (74) and sprocket (75), the guide seat (71) and motor (74) are fixedly arranged, the slide rail (72) is fitted on the guide seat (71) and is fixedly connected with the mobile support (5) on one end, the transmission chain (73) is fixed on the slide rail (72), the sprocket (75) is installed on the output shaft of motor (74) and is connected with the transmission chain (73), for driving the slide rail (72) on the guide seat (71) up and down movement along vertical direction through the transmission chain (73).

3. The dynamic display platform of claim 2, wherein: The guide seat (71) and motor (74) are fixedly installed in the lower of installation platform (2).

4. The dynamic display platform of claim 1, wherein: The vertical limiting space is equally spaced along the circumference of installation platform (2).

5. The dynamic display platform of claim 1, wherein: The installation end of mobile support (5) is limitedly arranged in the vertical limiting space.

6. The dynamic display platform of claim 1, wherein: The top end of impact ball limiting post (4) is fixedly connected with a limiting plate (9).

7. The dynamic display platform of claim 1, wherein: The periphery of rack (1) is provided with a baffle (11).

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