Supporting frame of metal flaw detector

Abstract

The utility model relates to the technical field of metal flaw detectors, in particular to a support frame of a metal flaw detector, which comprises a metal flaw detector main body, a support component is mounted on the outer wall of the metal flaw detector main body, and a protection component is mounted above the support component; and the supporting assembly comprises a protective shell, ratchet wheels are arranged on the two sides of the protective shell, and rotating shells are inserted into the two sides of the protective shell in a penetrating mode. When the supporting frame of the metal flaw detector is used, the rotating plate is blocked by the ratchet wheel, and the rotating shell and the supporting rod cannot rotate anticlockwise, so that the metal flaw detector main body cannot be touched to the ground, the supporting stability is improved, the supporting effect is good, and through the arrangement of the protection assembly, when the metal flaw detector is put into a bag to be carried, the metal flaw detector cannot be damaged. And the protective curtain can protect the screen of the metal flaw detector main body, so that the screen of the metal flaw detector main body is prevented from being scratched by other metal articles in the bag in the carrying process, and the subsequent use of the metal flaw detector main body is further prevented from being influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of metal flaw detectors, in particular to a support frame of a metal flaw detector. Background Art

[0002] Metal flaw detector is a portable industrial non-destructive flaw detection instrument that can detect, locate, evaluate and diagnose various defects inside workpieces quickly, conveniently, non-destructively and accurately.

[0003] However, when the existing metal flaw detector is in use, the supporting frame provided with the metal flaw detector can be rotated for support. The supporting frame and the metal flaw detector are connected with a damping rotation, and the supporting frame can be rotated in the forward and reverse directions. Although the supporting frame can support the metal flaw detector after being rotated to a certain angle, when the supporting frame is used outdoors, if it is accidentally touched, it will continue to rotate, lose the supporting effect, and the supporting capacity is unstable. Utility Model Content

[0004] The utility model aims to provide a support frame for a metal flaw detector to solve the problem of unstable supporting capacity proposed in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a support frame for a metal flaw detector, comprising:

[0006] A metal flaw detector body, wherein a support component is installed on the outer wall of the metal flaw detector body, and a protection component is installed above the support component;

[0007] A support assembly, the support assembly includes a protective shell, ratchets are arranged on both sides of the protective shell, a rotating shell is inserted inside the two sides of the protective shell, a No. 1 shaft is arranged on the inner side of the rotating shell, a rotating plate is connected to the outer wall of the No. 1 shaft, a compression spring is connected below the end of the rotating plate away from the No. 1 shaft, and the outer wall of the rotating shell is connected to a support rod.

[0008] Preferably, the protection component includes a fixed plate, the inner wall of the fixed plate is installed with a No. 2 shaft rod, the outer wall of the No. 2 shaft rod is connected to a roller, both ends of the roller are connected to a torsion spring, the outer wall of the roller is wrapped with a protective curtain, the lower outer wall of the protective curtain is connected to a limiting rod, a rope is installed under the protective curtain, and the inner wall of the rope is provided with a fixing column.

[0009] Preferably, the protective shell is clamped on the periphery of the metal flaw detector body, the protective shell is provided with holes corresponding to the protective curtain, and the ratchet is fixedly connected to the protective shell.

[0010] Preferably, the rotating shell is rotatably connected to the protective shell, and the rotating plate is rotatably connected to the first shaft rod.

[0011] Preferably, two ends of the compression spring are fixedly connected to the rotating plate and the rotating shell respectively, and the support rod is fixedly connected to the rotating shell.

[0012] Preferably, the fixing plate is fixedly connected to the protective shell, the fixing plate is provided with holes corresponding to the protective curtain, and the rotating roller is rotationally connected to the second shaft rod.

[0013] Preferably, two ends of the torsion spring are fixedly connected to the roller and the fixed plate respectively, and the fixed column is fixedly connected to the main body of the metal flaw detector.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The support frame of the new metal flaw detector can only be rotated clockwise when in use. After the support rod is rotated clockwise to the back of the metal flaw detector body, the metal flaw detector body can be supported. When the metal flaw detector body is accidentally touched during outdoor use, the rotating plate is blocked by the ratchet, and the rotating shell and the support rod cannot rotate counterclockwise, thereby ensuring that the metal flaw detector body will not be touched and fall to the ground, thereby improving the stability of the support and achieving a good supporting effect.

[0016] The support frame of the novel metal flaw detector is provided with a protection component. The protection component is installed above the support component. The rope can be pulled, and the rope drives the protection curtain to move. The protection curtain drives the roller to rotate, and then the rope is put outside the fixed column. When the metal flaw detector is put into a bag for carrying, the protection curtain can protect the screen of the metal flaw detector body to prevent other metal objects in the bag from scratching the screen of the metal flaw detector body during carrying, thereby affecting the subsequent use of the metal flaw detector body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic cross-sectional structure diagram of the support assembly of the utility model;

[0019] Figure 3 For the utility model Figure 2 Schematic diagram of the structure of part A;

[0020] Figure 4 It is an exploded schematic diagram of the support assembly of the utility model;

[0021] Figure 5 It is an exploded schematic diagram of the protection component of the utility model.

[0022] In the figure: 01, metal flaw detector body; 02, support assembly; 21, protective shell; 22, ratchet; 23, rotating shell; 24, shaft rod No. 1; 25, rotating plate; 26, compression spring; 27, support rod; 03, protection assembly; 31, fixed plate; 32, shaft rod No. 2; 33, rotating roller; 34, torsion spring; 35, protective curtain; 36, limit rod; 37, rope; 38, fixed column. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-5 The utility model provides an embodiment: a support frame for a metal flaw detector. The metal flaw detector body 01, compression spring 26 and torsion spring 34 used in this application are all products that can be directly purchased on the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be repeated here.

[0025] It comprises: a metal flaw detector body 01, a support component 02 is installed on the outer wall of the metal flaw detector body 01, and a protection component 03 is installed above the support component 02;

[0026] The support assembly 02 includes a protective shell 21, which plays a certain protective role. Ratchets 22 are arranged on both sides of the protective shell 21, and rotating shells 23 are inserted inside the two sides of the protective shell 21. The rotation of the rotating shell 23 can drive the support rod 27 to rotate. A No. 1 shaft rod 24 is arranged on the inner side of the rotating shell 23. A rotating plate 25 is connected to the outer wall of the No. 1 shaft rod 24. A compression spring 26 is connected below the end of the rotating plate 25 away from the No. 1 shaft rod 24. The compression spring 26 provides elastic force so that the rotating plate 25 can be pressed against the outer wall of the ratchet 22 to prevent the support rod 27 from rotating counterclockwise. The outer wall of the rotating shell 23 is connected to the support rod 27, which can support the metal flaw detector body 01.

[0027] Furthermore, the protection component 03 includes a fixed plate 31, the inner wall of the fixed plate 31 is installed with a second shaft 32, the outer wall of the second shaft 32 is connected to a roller 33, the rotation of the roller 33 can rewind the protective curtain 35 onto the roller 33, the two ends of the roller 33 are connected with a torsion spring 34, the torsion spring 34 provides elastic force, after the rope 37 is removed from the outer wall of the fixed column 38, under the elastic force of the torsion spring 34, the roller 33 rotates, and the protective curtain 35 is wound On the roller 33, a protective curtain 35 is wrapped around the outer wall of the roller 33, and a limit rod 36 is connected to the lower outer wall of the protective curtain 35. The limit rod 36 can limit the protective curtain 35. A rope 37 is installed under the protective curtain 35. After the rope 37 is put on the fixed column 38, the position of the rope 37 and the protective curtain 35 can be fixed. The protective curtain 35 can protect the screen of the metal flaw detector body 01, and a fixed column 38 is set on the inner wall of the rope 37.

[0028] Furthermore, the protective shell 21 is stuck on the periphery of the metal flaw detector body 01, and the protective shell 21 plays a certain protective role. The protective shell 21 has holes corresponding to the protective curtain 35 to ensure that the protective shell 21 does not affect the movement of the protective curtain 35, and the ratchet 22 is fixedly connected to the protective shell 21 to ensure the stability of the ratchet 22.

[0029] Furthermore, the rotating shell 23 is rotationally connected to the protective shell 21 , and the rotation of the rotating shell 23 can drive the support rod 27 to rotate. The rotating plate 25 is rotationally connected to the first shaft rod 24 , and the rotation of the rotating plate 25 does not affect the clockwise rotation of the rotating shell 23 .

[0030] Furthermore, the two ends of the compression spring 26 are fixedly connected to the rotating plate 25 and the rotating shell 23 respectively. The compression spring 26 provides elastic force so that the rotating plate 25 can be pressed against the outer wall of the ratchet 22 to prevent the support rod 27 from rotating counterclockwise. The support rod 27 is fixedly connected to the rotating shell 23, and the support rod 27 can support the metal flaw detector body 01.

[0031] Furthermore, the fixed plate 31 is fixedly connected to the protective shell 21 to ensure the stability of the fixed plate 31. The fixed plate 31 is provided with holes corresponding to the protective curtain 35 to ensure that the fixed plate 31 does not affect the movement of the protective curtain 35. The roller 33 is rotationally connected to the second shaft 32. The rotation of the roller 33 can rewind the protective curtain 35 around the roller 33.

[0032] Furthermore, the two ends of the torsion spring 34 are fixedly connected to the roller 33 and the fixed plate 31 respectively. The torsion spring 34 provides elastic force. After the rope 37 is removed from the outer wall of the fixed column 38, the roller 33 rotates under the elastic force of the torsion spring 34, and the protective curtain 35 is wound around the roller 33. The fixed column 38 is fixedly connected to the metal flaw detector body 01. After the rope 37 is put on the fixed column 38, the position of the rope 37 and the protective curtain 35 can be fixed, and the protective curtain 35 can protect the screen of the metal flaw detector body 01.

[0033] Working principle: When in use, first pull the rope 37, the rope 37 drives the protective curtain 35 to move, the protective curtain 35 drives the roller 33 to rotate, and then put the rope 37 outside the fixed column 38, put the metal flaw detector into the bag and take it to the site for use, remove the rope 37 from the outer wall of the fixed column 38, under the elastic force of the torsion spring 34, the roller 33 rotates, the protective curtain 35 is wound on the roller 33, and then the support rod 27 is rotated clockwise. When rotating clockwise, the compression spring 26 is continuously compressed, and the rotating plate 25 does not affect the rotation of the rotating shell 23. After the support rod 27 is turned to the back of the metal flaw detector body 01, the metal flaw detector body 01 can be placed on the ground for support. The above is the entire working principle of the utility model.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A support frame for a metal flaw detector, characterized in that: include: A metal flaw detector body (01), wherein a support component (02) is installed on the outer wall of the metal flaw detector body (01), and a protection component (03) is installed above the support component (02); A support assembly (02), the support assembly (02) comprising a protective shell (21), ratchets (22) being arranged on both sides of the protective shell (21), a rotating shell (23) being inserted into the interior of both sides of the protective shell (21), a No. 1 shaft (24) being arranged on the inner side of the rotating shell (23), a rotating plate (25) being connected to the outer wall of the No. 1 shaft (24), a compression spring (26) being connected below one end of the rotating plate (25) away from the No. 1 shaft (24), and a support rod (27) being connected to the outer wall of the rotating shell (23).

2. A support frame for a metal flaw detector according to claim 1, characterized in that: The protection component (03) comprises a fixing plate (31), the inner wall of the fixing plate (31) is mounted with a second shaft rod (32), the outer wall of the second shaft rod (32) is connected with a rotating roller (33), both ends of the rotating roller (33) are connected with a torsion spring (34), the outer wall of the rotating roller (33) is wound with a protection curtain (35), the lower outer wall of the protection curtain (35) is connected with a limiting rod (36), a rope (37) is mounted below the protection curtain (35), and a fixing column (38) is arranged on the inner wall of the rope (37).

3. The support frame of a metal flaw detector according to claim 1, characterized in that: The protective shell (21) is clamped on the periphery of the metal flaw detector body (01), the protective shell (21) is provided with holes corresponding to the protective curtain (35), and the ratchet (22) is fixedly connected to the protective shell (21).

4. The support frame of a metal flaw detector according to claim 1, characterized in that: The rotating shell (23) is rotatably connected to the protective shell (21), and the rotating plate (25) is rotatably connected to the first shaft rod (24).

5. The support frame of a metal flaw detector according to claim 1, characterized in that: The two ends of the compression spring (26) are fixedly connected to the rotating plate (25) and the rotating shell (23), respectively, and the support rod (27) is fixedly connected to the rotating shell (23).

6. The support frame of a metal flaw detector according to claim 2, characterized in that: The fixing plate (31) is fixedly connected to the protective shell (21), the fixing plate (31) is provided with a hole corresponding to the protective curtain (35), and the rotating roller (33) is rotatably connected to the second shaft rod (32).

7. The support frame of a metal flaw detector according to claim 2, characterized in that: The two ends of the torsion spring (34) are fixedly connected to the rotating roller (33) and the fixed plate (31), respectively, and the fixed column (38) is fixedly connected to the metal flaw detector body (01).

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