Precise steel pipe with protection mechanism

Abstract

The utility model relates to the technical field of precision steel pipes, in particular to a precision steel pipe with a protection mechanism, which comprises a body, a protection frame and a limiting mechanism, the protection frame is sleeved on the body, the limiting mechanism comprises a bearing, a rotating block, a telescopic rod, a clamping block, a sliding groove, a sliding block and an electromagnet, the bearing is arranged on the side surface of the protection frame, and the rotating block is arranged on the side surface of the protection frame. One end of the rotating block is rotationally connected with the bearing, the other end of the rotating block abuts against the body, one end of the telescopic rod is connected with the bottom of the protection frame, the other end of the telescopic rod is connected with one end of the clamping block, the clamping block partially extends into the rotating block, the sliding groove is formed in the rotating block, and the sliding groove is formed in the body. One end of the sliding block is connected with the sliding groove in a sliding mode, the electromagnet is arranged on the clamping block, the other end of the sliding block makes contact with the electromagnet, and the precise steel pipe with the protection mechanism solves the problem that an existing device is not provided with a protection device.

Description

Technical Field

[0001] The utility model relates to the technical field of precision steel pipes, in particular to a precision steel pipe with a protection mechanism. Background Art

[0002] As we all know, precision steel tube is a high-precision, high-quality steel tube product, usually used in applications requiring precise dimensions, smooth surface and uniform material. These pipes play an important role in industrial manufacturing and engineering fields. Common uses include automotive manufacturing, mechanical engineering, aerospace and other fields.

[0003] However, existing precision steel tubes generally do not have protective devices. Since precision steel tubes are round, they will roll during transportation, causing adjacent precision steel tubes to easily collide with each other, which can easily cause the precision steel tubes to be damaged due to collisions, resulting in the precision steel tubes being unable to be used normally. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a precision steel pipe with a protection mechanism.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a precision steel pipe with a protection mechanism, comprising a main body, a protection frame and a limiting mechanism, the protection frame being sleeved on the main body, the limiting mechanism comprising a bearing, a rotating block, a telescopic rod, a clamping block, a slide groove, a slider and an electromagnet, the bearing being arranged on the side of the protection frame, one end of the rotating block being rotatably connected to the bearing, the other end of the rotating block abutting against the main body, one end of the telescopic rod being connected to the bottom of the protection frame, the other end of the telescopic rod being connected to one end of the clamping block, the clamping block partially extending into the rotating block, the slide groove being opened on the rotating block, one end of the slider being slidably connected to the slide groove, the electromagnet being arranged on the clamping block, the other end of the slider being in contact with the electromagnet, and the limiting mechanism being provided with two.

[0008] In order to improve the stability, the utility model is improved in that the two limiting mechanisms are symmetrically arranged.

[0009] In order to improve the strength of the protection frame, the utility model is improved in that the protection frame is made of alloy steel.

[0010] In order to improve the sliding effect, the utility model is improved in that the sliding block matches the sliding groove.

[0011] In order to facilitate the main body to extend into the protection frame, the utility model is improved in that the protection frame matches the main body.

[0012] In order to improve the connection effect, the utility model is improved in that one end of the telescopic rod is welded to the protective frame.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a precision steel pipe with a protective mechanism, which has the following beneficial effects:

[0015] The precision steel tube with a protective mechanism can protect the main body through the protective frame, thereby preventing the main body from rolling during transportation and colliding with adjacent main bodies, thereby preventing the main body from being damaged due to bumps and preventing the main body from being unable to be used normally due to bumps. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0018] Figure 3 This is a schematic diagram of the shaft side structure of the utility model;

[0019] Figure 4 For this utility model Figure 1 Side view of

[0020] In the figure: 1, body; 2, protection frame; 3, limit mechanism; 4, bearing; 5, rotating block; 6, telescopic rod; 7, clamping block; 8, slide groove; 9, slider; 10, electromagnet. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4, a precision steel pipe with a protection mechanism, comprising a body 1, a protection frame 2 and a limiting mechanism 3, the protection frame 2 is sleeved on the body 1, the limiting mechanism 3 comprises a bearing 4, a rotating block 5, a telescopic rod 6, a block 7, a slide 8, a slider 9 and an electromagnet 10, the bearing 4 is arranged on the side of the protection frame 2, one end of the rotating block 5 is rotatably connected to the bearing 4, the other end of the rotating block 5 abuts against the body 1, one end of the telescopic rod 6 is connected to the bottom of the protection frame 2, the other end of the telescopic rod 6 is connected to one end of the block 7, the block 7 partially extends into the rotating block 5, the slide 8 is opened on the rotating block 5, one end of the slider 9 is slidably connected to the slide 8, the electromagnet 10 is arranged on the block 7, the other end of the slider 9 contacts the electromagnet 10, and the limiting mechanism 3 is provided with two.

[0023] When in use, the main body 1 can be protected by the protective frame 2 to prevent the main body 1 from rolling during transportation and to avoid collisions between adjacent main bodies 1, thereby preventing the main body 1 from being damaged due to bumps and preventing the main body 1 from being unable to be used normally due to bumps. The main body 1 is a conventional precision steel pipe on the market and is not described in detail here. When the main body 1 is transported and needs to be used, first turn off the electromagnet 10 so that the electromagnet 10 no longer adsorbs the slider 9. The slider 9 is made of iron, so that the electromagnet 10 can adsorb the slider 9, and then push the slider 9 on the slide 8 to separate the slider 9 from the block 7, and then pull the telescopic rod 6 to separate the block 7 from the rotating block 5, and then rotate the rotating block 5 on the bearing 4 to separate the rotating block 5 from the main body 1, and then push the main body 1 to separate the main body 1 from the protective frame 2.

[0024] The above-mentioned limiting mechanism 3 has poor stability. In order to solve this problem, in this embodiment, the two limiting mechanisms 3 are symmetrically arranged.

[0025] The strength of the above-mentioned protection frame 2 is relatively poor. In order to solve this problem, in this embodiment, the protection frame 2 is made of alloy steel.

[0026] The slider 9 has poor stability when sliding on the slide groove 8. In order to solve this problem, in this embodiment, the slider 9 is matched with the slide groove 8.

[0027] In order to facilitate the main body 1 to extend into the protective frame 2 , in this embodiment, the protective frame 2 matches the main body 1 .

[0028] In order to improve the connection effect, in this embodiment, one end of the telescopic rod 6 is welded to the protective frame 2 .

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A precision steel pipe with a protective mechanism, comprising a body (1), a protective frame (2) and a limiting mechanism (3), characterized in that: The protective frame (2) is sleeved on the body (1); the limiting mechanism (3) comprises a bearing (4), a rotating block (5), a telescopic rod (6), a clamping block (7), a sliding groove (8), a sliding block (9) and an electromagnet (10); the bearing (4) is arranged on the side of the protective frame (2); one end of the rotating block (5) is rotatably connected to the bearing (4); the other end of the rotating block (5) abuts against the body (1); one end of the telescopic rod (6) is connected to the bottom of the protective frame (2); the other end of the telescopic rod (6) is connected to one end of the clamping block (7); a portion of the clamping block (7) extends into the rotating block (5); the sliding groove (8) is provided on the rotating block (5); one end of the sliding block (9) is slidably connected to the sliding groove (8); the electromagnet (10) is arranged on the clamping block (7); the other end of the sliding block (9) contacts the electromagnet (10); and the limiting mechanism (3) is provided with two.

2. A precision steel tube with a protective mechanism according to claim 1, characterized in that: The two limiting mechanisms (3) are symmetrically arranged.

3. A precision steel tube with a protective mechanism according to claim 2, characterized in that: The protective frame (2) is made of alloy steel.

4. A precision steel tube with a protective mechanism according to claim 3, characterized in that: The sliding block (9) matches the sliding groove (8).

5. The precision steel tube with a protective mechanism according to claim 4, characterized in that: The protective frame (2) matches the body (1).

6. A precision steel tube with a protective mechanism according to claim 5, characterized in that: One end of the telescopic rod (6) is welded to the protective frame (2).

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