Telescopic machine tool protective cover

Abstract

The telescopic machine tool protective cover comprises a plurality of protective cover bodies which are sequentially connected in a sleeved mode from inside to outside, openings are formed in the bottoms of the protective cover bodies, every two adjacent protective cover bodies relatively move front and back, a baffle is arranged at the rear end of any protective cover body, and the protective cover bodies are arranged in the openings. An elastic piece arranged on one baffle is arranged between every two adjacent baffles. The elastic piece comprises a connecting base connected with the baffle, connecting elastic pieces are arranged on the left side and the right side of the connecting base respectively, and the connecting elastic pieces obliquely extend back to the connecting base and the baffle. The connecting elastic pieces are arranged on the connecting base in a bilateral symmetry mode. According to the protective cover, the elastic piece is arranged between every two adjacent protective cover bodies, original rigid collision is converted into flexible collision, noise can be greatly reduced while a certain force relief effect is achieved, the noise reduction effect is achieved, the overall function is complete, and practicability is high.

Description

Technical Field

[0001] This utility model relates to the field of machine tool manufacturing technology, and more specifically, it relates to a telescopic machine tool protective cover. Background Technology

[0002] Traditional machine tool protective covers lack elastic buffer components between adjacent protective cover units. This results in significant noise generated by rigid collisions between components under large opening and closing impact forces, leading to poor overall performance. Therefore, this invention proposes a telescopic machine tool protective cover. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a telescopic machine tool protective cover.

[0004] To solve the above-mentioned technical problems, the purpose of this utility model is achieved as follows: The telescopic machine tool protective cover involved in this utility model includes several protective cover bodies that are sequentially nested from the inside to the outside. The bottom of the protective cover body has an opening. Adjacent protective cover bodies can move back and forth relative to each other. A baffle is provided at the rear end of each protective cover body. An elastic element is provided on one of the baffles between adjacent baffles.

[0005] The present invention is further configured such that: the elastic element includes a connecting seat connected to the baffle, and connecting spring pieces are respectively provided on the left and right sides of the connecting seat, the connecting spring pieces extending obliquely away from the connecting seat and the baffle.

[0006] The present invention is further configured such that the connecting spring pieces are arranged symmetrically on the connecting seat.

[0007] The present invention is further configured such that the elastic elements are all disposed on the front side of the two adjacent baffles.

[0008] The present invention is further configured such that: a shock-absorbing pad is provided between two adjacent baffles, and the shock-absorbing pad is provided on the baffle on the front side of the two adjacent baffles.

[0009] The present invention is further configured such that a mounting hole is provided on the rearmost baffle.

[0010] In summary, the present invention has the following beneficial effects: The telescopic machine tool protective cover involved in the present invention, by setting an elastic element between two adjacent protective cover bodies, transforms the original rigid collision into a flexible collision, achieving a certain force dissipation effect while also significantly reducing noise generation and playing a noise reduction role. The overall function is perfect and the practicality is strong. Attached Figure Description

[0011] Figure 1This is a schematic diagram of the overall structure of this utility model;

[0012] Figure 2 This is a structural schematic diagram from another perspective of the present invention;

[0013] Figure 3 This is a partial structural schematic diagram of the present invention. Detailed Implementation

[0014] To enable those skilled in the art to better understand the technical solution of this utility model, the preferred embodiments of this utility model are described below in conjunction with specific examples. However, it should be understood that these descriptions are only for further illustrating the features and advantages of this utility model, and not for limiting the patent claims of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this utility model.

[0015] The present invention will be further described below with reference to the accompanying drawings and preferred embodiments.

[0016] Example 1

[0017] See Figures 1 to 3 As shown, the telescopic machine tool protective cover involved in this embodiment includes several protective cover bodies 1 that are sequentially nested from the inside out. The bottom of the protective cover body 1 has an opening 2. The two adjacent protective cover bodies 1 can move back and forth relative to each other. Each protective cover body 1 has a baffle 3 at its rear end. An elastic member 4 is provided on one of the baffles between two adjacent baffles 3.

[0018] Furthermore, the elastic element 4 includes a connecting seat 41 connected to the baffle, and connecting spring pieces 42 are respectively provided on the left and right sides of the connecting seat 41. The connecting spring pieces 42 extend obliquely away from the connecting seat 41 and the baffle 3.

[0019] Furthermore, the connecting springs 42 are arranged symmetrically on the connecting seat 41.

[0020] Furthermore, the elastic element 4 is provided on the front side of the two adjacent baffles.

[0021] Furthermore, the baffle 3 on the rearmost side is provided with mounting holes 6.

[0022] In this embodiment, when the front protective cover body 1 moves backward, the baffle 3 on the front protective cover body 1 also moves backward until it first contacts the elastic element 4 on the baffle 3 on the rear protective cover body 1. While squeezing the elastic element 4, it moves closer to the baffle 3 on the rear protective cover body 1, which plays a role in buffering force and reducing noise.

[0023] The mounting hole 6 is used for fixed installation.

[0024] Example 2

[0025] See Figures 1 to 3 As shown, the telescopic machine tool protective cover involved in this embodiment is further configured, based on embodiment 1, to include a shock-absorbing pad 5 disposed on one of the two adjacent baffles 3; the shock-absorbing pad 5 is disposed on the front side of the two adjacent baffles.

[0026] In this implementation scheme, the damping pad 5 is used for secondary damping.

[0027] The telescopic machine tool protective cover involved in this utility model transforms the original rigid collision into a flexible collision by setting an elastic element between two adjacent protective cover bodies. This achieves a certain force dissipation effect while also significantly reducing noise generation, thus playing a noise reduction role. The overall function is complete and highly practical.

[0028] Unless otherwise specified, in this utility model, terms such as "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the actual orientation or positional relationship shown. They are used only for the convenience of describing this utility model 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. Therefore, the terms used to describe orientation or positional relationships in this utility model are for illustrative purposes only and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood in conjunction with the embodiments and according to the specific circumstances.

[0029] Unless otherwise expressly specified and limited, the terms "set up," "connected," and "linked" in this utility model should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.

Claims

1. A telescopic machine tool protective cover, comprising a plurality of protective cover bodies sequentially nested from the inside out, each protective cover body having an opening at its bottom, and adjacent protective cover bodies being able to move back and forth relative to each other, characterized in that: Each of the protective cover bodies has a baffle at its rear end, and an elastic element is provided on one of the baffles between two adjacent baffles; the elastic element includes a connecting seat connected to the baffle, and connecting spring pieces are provided on the left and right sides of the connecting seat respectively, with the connecting spring pieces extending obliquely away from the connecting seat and the baffle; the connecting spring pieces are arranged symmetrically on the connecting seat.

2. The telescopic machine tool protective cover according to claim 1, characterized in that: The elastic elements are all located on the front side of the two adjacent baffles.

3. The telescopic machine tool protective cover according to claim 1 or 2, characterized in that: A shock-absorbing pad is also provided between two adjacent baffles, and the shock-absorbing pad is provided on the front side of one of the baffles.

4. The telescopic machine tool protective cover according to claim 1, characterized in that: Mounting holes are provided on the last side baffle.

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