Through bolt positioning tool

Abstract

The utility model relates to the technical field of bolts, in particular to a through bolt positioning tool, the upper surface of a fixing plate is fixedly connected with a fixing assembly, the inner side wall of the fixing assembly is in threaded connection with a bolt a, one side of the bolt a is provided with a rectangular groove a, and the outer surface of the rectangular groove a is fixedly connected with a magnet a; the upper surface of the magnet a is fixedly connected with a magnet b, the inner side wall of the magnet b is in threaded connection with a connecting assembly, the upper surface of the connecting assembly is rotationally connected with a rotating shaft a, the outer surface of the rotating shaft a is fixedly connected with a rotating disc a, one side of the rotating disc a is fixedly connected with a rotating shaft b, and the outer surface of the rotating shaft b is fixedly connected with a rotating disc b. When the device is used, a worker screws the screw button b to the fixing column b through threads, the rotating disc b is rotated through mutual magnetic attraction of the magnetic attraction a and the magnetic attraction b, and the rotating disc b drives the rotating shaft b to rotate, so that the protection effect is achieved, and the condition that the screw button is rusted and corroded is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of bolts, in particular to a through-bolt positioning tool. Background Art

[0002] Bolt: A mechanical part, a cylindrical threaded fastener that is matched with a nut. A type of fastener consisting of a head and a screw (a cylinder with external threads), which must be matched with a nut to fasten two parts with through holes. This type of connection is called a bolt connection. If the nut is unscrewed from the bolt, the two parts can be separated, so the bolt connection is a detachable connection.

[0003] A bolt positioning tool disclosed in the Chinese utility model patent application disclosure CN 206123493 U includes a base, support walls are respectively provided on both sides of the base, vertical screws are respectively installed on the side walls facing each other of the two support walls, a support beam is sleeved on the two vertical screws, a bolt positioning block is fixedly installed on the support beam, at least one bolt limiting slot for limiting the bolt head is arranged in parallel on the bolt positioning block, and a detachable support pad is arranged below the support beam. The bolt positioning tool of the utility model can conveniently adjust the height of the support beam by sleeved the support beam on the numerical screw, and replace the corresponding support pad at the same time, so as to meet the bolt assembly requirements of different products; at the same time, by arranging a bolt positioning block on the support beam and arranging a plurality of bolt limiting slots in parallel on the bolt positioning block, different bolts can be clamped and matched with the corresponding model slots, which can meet the assembly and positioning requirements of bolts of different models and effectively prevent the bolts from rotating during assembly.

[0004] However, the device lacks a protective function. When the device is used for a long time without a cover, it is easy to rust and corrode, making it inconvenient to replace the bolts. Not only that, the device also lacks a security function. When the device is used for a long time, the bolts are easy to loosen, which can easily cause a dangerous operating state. Utility Model Content

[0005] The utility model aims to provide a through bolt positioning tool to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A through-bolt positioning tool comprises a fixing plate, the upper surface of the fixing plate is fixedly connected to a fixing component, the inner side wall of the fixing component is threadedly connected to a bolt, one side of the bolt is provided with a rectangular groove, the outer surface of the rectangular groove is fixedly connected to a magnetic attraction component, the inner side wall of the magnetic attraction component is threadedly connected to a connecting component, the upper surface of the connecting component is rotatably connected to a rotating shaft, the outer surface of the rotating shaft is fixedly connected to a turntable, one side of the turntable is fixedly connected to a protective component, the lower surface of the protective component is fixedly connected to a rectangular body, and the inner side wall of the rectangular body is threadedly connected to a knob.

[0008] Preferably, the inner side wall of the a button is threadedly connected with a b bolt, and the outer surface of the b bolt is fixedly connected with a fixing column a.

[0009] Preferably, the fixing assembly comprises a b fixing column and a through hole, the lower surface of the b fixing column is fixedly connected to the upper surface of the fixing plate, and the outer surface of the b fixing column is provided with a through hole.

[0010] Preferably, the magnetic attraction component includes a magnetic attraction and b magnetic attraction, the outer surface of the a magnetic attraction is fixedly connected to the outer surface of the a rectangular groove, and the upper surface of the a magnetic attraction is fixedly connected to the b magnetic attraction.

[0011] Preferably, the connecting component includes a b knob and a b rectangular body, the outer surface of the b knob is threadedly connected to the inner wall of the b magnetic attraction, and the outer surface of the b knob is threadedly connected to the b rectangular body.

[0012] Preferably, the protection component includes a b rotating shaft and a b rotating disk, the outer surface of the b rotating shaft is rotatably connected to the upper surface of the b rectangular body, and the outer surface of the b rotating shaft is fixedly connected to the b rotating disk.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. This through-bolt positioning tool has the settings of a magnetic attraction and b magnetic attraction. When in use, the staff places the device to be fixed on the a fixing column and the b fixing column and tightens the b knob to the b fixing column through the thread. The device is fixed through the mutual magnetic attraction of a and b magnetic attraction, and the b turntable is rotated, and the b turntable drives the b shaft to rotate, thereby achieving a protective effect and avoiding rust and corrosion of the knob.

[0015] 2. This through-bolt positioning tool is set up with a b-bolt and a b-button. When in use, the staff tightens the b-button thread to the b-fixing column, and then tightens the b-bolt thread to the inner wall of the b-button. The b-fixing column is fixed to the fixing plate, and the fixing plate is welded, thereby achieving a double tightening effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the overall appearance of the utility model;

[0017] Figure 2 It is a schematic diagram of the internal plane of the b fixed column and b rectangular body of the utility model;

[0018] Figure 3 It is a schematic diagram of the connection assembly of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the fixing component of the utility model.

[0020] In the figure: 1. fixing plate; 2. fixing assembly; 201. b fixing column; 202. through hole; 3. a bolt; 4. a rectangular groove; 5. magnetic assembly; 501. a magnet; 502. b magnet; 6. connecting assembly; 601. b knob; 602. b rectangular body; 7. a rotating shaft; 8. a turntable; 9. protective assembly; 901. b rotating shaft; 902. b turntable; 10. a rectangular body; 11. a knob; 12. b bolt; 13. a fixing column. 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-Figure 4 As shown, a technical solution provided by the utility model:

[0023] A through-bolt positioning tool comprises a fixing plate 1, a fixing component 2 is fixedly connected to the upper surface of the fixing plate 1, a bolt 3 is threadedly connected to the inner side wall of the fixing component 2, a rectangular groove 4 is provided on one side of the bolt 3, a magnetic attraction 501 is fixedly connected to the outer surface of the rectangular groove 4, a magnetic attraction 501 is fixedly connected to the upper surface of the magnetic attraction 501, a magnetic attraction 502 is fixedly connected to the inner side wall of the magnetic attraction 502, a connecting component 6 is threadedly connected to the upper surface of the connecting component 6, a rotating shaft 7 is rotatably connected to the outer surface of the rotating shaft 7, a rotating disk 8 is fixedly connected to one side of the rotating disk 8, and a rotating shaft 901 is fixedly connected to the b rotating shaft 901. The outer surface of 01 is fixedly connected with a turntable b 902, the lower surface of the protection component 9 is fixedly connected with a rectangular body a 10, and the inner wall of the rectangular body a 10 is threadedly connected with a knob a 11. When in use, the staff places the device to be fixed on the a fixing column 13 and the b fixing column 201, and fixes the device through the b knob 601, and screws it to the b fixing column 201 through the b knob 601. The a magnetic attraction 501 and the b magnetic attraction 502 are mutually attracted, and the b turntable 902 is rotated, and the b turntable 902 drives the b rotating shaft 901 to rotate, thereby achieving the protection effect and avoiding the rust and corrosion of the knob.

[0024] In this embodiment, preferably, the inner wall of the a button 11 is threadedly connected with the b bolt 12, and the outer surface of the b bolt 12 is fixedly connected with the a fixing column 13. When in use, the a button 11 is threadedly connected to the inner wall of the a fixing column 13, thereby achieving the connection effect;

[0025] In this embodiment, preferably, the fixing assembly 2 includes a b fixing column 201 and a through hole 202. The lower surface of the b fixing column 201 is fixedly connected to the upper surface of the fixing plate 1. The outer surface of the b fixing column 201 is provided with a through hole 202. When in use, the b fixing column 201 is fixedly connected to the fixing plate 1, thereby achieving a fixing effect.

[0026] In this embodiment, preferably, the magnetic attraction component 5 includes a magnetic attraction 501 and b magnetic attraction 502, the outer surface of a magnetic attraction 501 is fixedly connected to the outer surface of a rectangular groove 4, and the upper surface of a magnetic attraction 501 is fixedly connected to b magnetic attraction 502. When in use, the magnetic attraction 501 and b magnetic attraction 502 are used to achieve the effect of magnetic attraction;

[0027] In this embodiment, preferably, the connecting component 6 includes a b-button 601 and a b-rectangular body 602. The outer surface of the b-button 601 is threadedly connected to the inner wall of the b-magnetic attraction 502. The outer surface of the b-button 601 is threadedly connected to the b-rectangular body 602. When in use, the b-button 601 is threadedly screwed to the b-rectangular body 602, thereby achieving a fixing effect.

[0028] In this embodiment, preferably, the protective component 9 includes a b rotating shaft 901 and a b rotating disk 902. The outer surface of the b rotating shaft 901 is rotatably connected to the upper surface of the b rectangular body 602. The outer surface of the b rotating shaft 901 is fixedly connected to the b rotating disk 902. When in use, by rotating the b rotating disk 902, the b rotating disk 902 drives the b rotating shaft 901 to rotate, thereby achieving a protective effect.

[0029] When a through-bolt positioning tool of the present embodiment is in use, the staff places the device to be fixed on the a fixing column 13 and the b fixing column 201, and screws the b knob 601 to the b fixing column 201 to fix the device through, and then screws the b bolt 12 to the inner wall of the b knob 601, the b fixing column 201 is fixed to the fixing plate 1, and the fixing plate 1 is welded, thereby achieving a double fastening effect, the a knob 11 is threadedly connected to the inner wall of the a fixing column 13, the b knob 601 is threadedly tightened to the b fixing column 201, and the a magnetic attraction 501 and the b magnetic attraction 502 are mutually magnetically attracted, and the b turntable 902 is rotated, and the b turntable 902 drives the b rotating shaft 901 to rotate, thereby achieving a protective effect and avoiding rust and corrosion of the knob.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A through bolt positioning tool, characterized in that: include A fixing plate (1), wherein the upper surface of the fixing plate (1) is fixedly connected to a fixing component (2), the inner side wall of the fixing component (2) is threadedly connected to a bolt (3), one side of the bolt (3) is provided with a rectangular groove (4), the outer surface of the rectangular groove (4) is fixedly connected to a magnetic component (5), the inner side wall of the magnetic component (5) is threadedly connected to a connecting component (6), the upper surface of the connecting component (6) is rotatably connected to a rotating shaft (7), the outer surface of the rotating shaft (7) is fixedly connected to a rotating disk (8), one side of the rotating disk (8) is fixedly connected to a protective component (9), the lower surface of the protective component (9) is fixedly connected to a rectangular body (10), and the inner side wall of the rectangular body (10) is threadedly connected to a knob (11).

2. A through bolt positioning tool according to claim 1, characterized in that: The inner wall of the a button (11) is threadedly connected to a b bolt (12), and the outer surface of the b bolt (12) is fixedly connected to an a fixing column (13).

3. A through bolt positioning tool according to claim 1, characterized in that: The fixing assembly (2) comprises a b fixing column (201) and a through hole (202); the lower surface of the b fixing column (201) is fixedly connected to the upper surface of the fixing plate (1); and the outer surface of the b fixing column (201) is provided with a through hole (202).

4. A through bolt positioning tool according to claim 1, characterized in that: The magnetic attraction component (5) comprises a magnetic attraction (501) and a magnetic attraction (502), wherein the outer surface of the magnetic attraction (501) is fixedly connected to the outer surface of the rectangular groove (4), and the upper surface of the magnetic attraction (501) is fixedly connected to the magnetic attraction (502).

5. A through bolt positioning tool according to claim 1, characterized in that: The connection assembly (6) comprises a b knob (601) and a b rectangular body (602), wherein the outer surface of the b knob (601) is threadedly connected to the inner side wall of the b magnetic attraction (502), and the outer surface of the b knob (601) is threadedly connected to the b rectangular body (602).

6. A through bolt positioning tool according to claim 1, characterized in that: The protection component (9) comprises a b rotating shaft (901) and a b rotating disk (902); the outer surface of the b rotating shaft (901) is rotatably connected to the upper surface of the b rectangular body (602); and the outer surface of the b rotating shaft (901) is fixedly connected to the b rotating disk (902).

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