Air tap screw locking tool

Abstract

The utility model relates to the technical field of air tap screw locking tools, and discloses an air tap screw locking tool which comprises a bottom plate and further comprises a fixing plate fixed to one side of the bottom plate and transversely arranged, and a sleeve is fixed to the inner wall of the fixing plate; the tightening mechanism is arranged above the sleeve and used for tightening screws, a fixing ring is fixed to the outer side of the sleeve, and four sets of clamping plates are rotationally connected to the inner wall of the fixing ring; a screw can be conveniently screwed or unscrewed by arranging the screwing mechanism, the screw can be conveniently limited by arranging the sleeve, the fixing ring, the clamping plate and the first spring to be used in cooperation, the problems that the screw is loosened or is too tightly screwed and the like of the device are solved, an air pipe can be conveniently clamped by arranging the clamping mechanism, and the clamping effect is good. And meanwhile, the air leakage phenomenon of the equipment in the using process is avoided, and the convenience of the main body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air nozzle locking screw tooling, in particular to an air nozzle locking screw tooling. Background Art

[0002] A valve locking screw tool is a specialized tool or device used to assemble or remove valves in automotive exhaust systems. It typically includes a screw that locks or secures the valve, along with other components such as washers and springs. These tools or devices improve efficiency and safety during valve installation and removal, and can reduce damage caused by human error.

[0003] With the continuous development of industrial production, the requirements for production efficiency and product quality are getting higher and higher. In order to improve production efficiency and ensure product quality, a gas nozzle locking screw tool is needed to simplify the workflow and improve work efficiency. Traditional screws often need to be tightened or loosened manually, which is not only time-consuming and labor-intensive, but also prone to problems such as loose screws or over-tightening. If parts need to be disassembled, special tools are required to unscrew the screws. In addition, the air pipe and the main body of the existing gas nozzle locking screw tool are usually fixedly connected, which makes it inconvenient to disassemble the air pipe. The air pipe and the guide tube are prone to air leakage, thus affecting the normal use of the equipment. Utility Model Content

[0004] The purpose of the present invention is to provide a gas nozzle screw locking tool to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a gas nozzle screw locking tool, comprising a base plate and:

[0006] A fixing plate is fixed to one side of the bottom plate and is arranged transversely, wherein a sleeve is fixed to the inner wall of the fixing plate;

[0007] A tightening mechanism for tightening the screw is arranged above the sleeve, a fixing ring is fixed to the outside of the sleeve, and four groups of clamping plates are rotatably connected to the inner wall of the fixing ring. The inner walls of the four groups of clamping plates are fixed with a first spring, and one end of the first spring is fixedly connected to the outside of the sleeve. The outside of the sleeve is connected to a guide tube for conveying the screw, and one end of the guide tube is provided with a clamping mechanism for connecting the air pipe.

[0008] Preferably, the tightening mechanism includes a fixing bracket provided on one side of the base plate, a vertically mounted motor is provided on one side of the fixing bracket, and a Phillips screwdriver for tightening the screws is fixed to the output end of the motor.

[0009] Preferably, the clamping mechanism includes a sealing ring fixed to one end of the guide tube, a threaded joint for connecting the air pipe is fixed on one side of the sealing ring, the outer side of the threaded joint is threadedly connected to a clamping block, and a horizontally arranged handle is fixed on the outer side of the clamping block.

[0010] Preferably, a second spring arranged vertically is fixed to the top end of the sleeve, and the top end of the second spring is fixedly connected to the bottom end of the fixing frame.

[0011] Preferably, a sliding groove is provided on one side of the bottom plate, a slider is slidably connected to the inner wall of the sliding groove, and one side of the slider is fixedly connected to one side of the fixing frame.

[0012] Preferably, a laterally arranged support plate is fixed to one side of the base plate, a vertically installed cylinder is provided on the top of the support plate, and a piston rod of the cylinder is fixedly connected to the bottom of the slider.

[0013] Preferably, a vertically arranged limiting rod is fixed to the top of the support plate, an inner wall of the limiting rod is slidably connected to a limiting block, and one side of the limiting block is fixedly connected to the outer side of the slider.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] The utility model can facilitate tightening or loosening of the screw by providing a tightening mechanism, and can facilitate limiting the screw by providing a sleeve, a fixing ring, a clamping plate and a first spring for use in conjunction with each other, thereby avoiding problems such as the screw being loose or overtightened in the device, and can facilitate clamping of the air pipe by providing a clamping mechanism, making it easy to disassemble the air pipe of the device, while avoiding air leakage during use of the device, thereby improving the convenience of the main body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic structural diagram of a preferred embodiment of the gas nozzle locking screw tool provided by the utility model;

[0017] Figure 2 This is a schematic diagram of the tightening mechanism structure provided by the utility model;

[0018] Figure 3 A schematic diagram of the bottom plate structure provided by the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the clamping mechanism provided by the utility model.

[0020] In the figure: 1. Base plate; 2. Fixing plate; 3. Sleeve; 4. Tightening mechanism; 41. Fixing frame; 42. Motor; 43. Phillips screwdriver; 5. Fixing ring; 6. Clamping plate; 7. First spring; 8. Guide tube; 9. Clamping mechanism; 91. Sealing ring; 92. Threaded joint; 93. Clamping block; 94. Handle; 10. Second spring; 11. Slide groove; 12. Slider; 13. Support plate; 14. Cylinder; 15. Limit rod; 16. Limit block. DETAILED DESCRIPTION

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

[0022] See also Figure 1-4 As shown, a gas nozzle locking screw tool comprises a base plate 1, a horizontally arranged fixing plate 2 is fixed on one side of the base plate 1, and the fixing plate 2 is provided to facilitate fixing the sleeve 3, and the inner wall of the fixing plate 2 is fixed with a sleeve 3, and the sleeve 3 is provided to facilitate limiting the position of the plum screwdriver 43; a tightening mechanism 4 is provided above the sleeve 3 for tightening the screw, and a fixing ring 5 is fixed on the outer side of the sleeve 3, and the fixing ring 5 is provided to facilitate limiting the position of the clamping plate 6, and the inner wall of the fixing ring 5 is rotatably connected with four groups of clamping Plate 6, by setting the clamping plate 6, it is convenient to limit the screw. The inner walls of the four groups of clamping plates 6 are fixed with a first spring 7, and one end of the first spring 7 is fixedly connected to the outer side of the sleeve 3. By setting the first spring 7, it is convenient to limit the clamping plate 6. The outer side of the sleeve 3 is connected with a guide tube 8 for conveying the screw. By setting the guide tube 8, it is convenient to introduce the screw into the sleeve 3, and the screw is limited by the clamping plate 6. One end of the guide tube 8 is provided with a clamping mechanism 9 for connecting the air pipe.

[0023] The tightening mechanism 4 includes a fixing frame 41 arranged on one side of the base plate 1. By setting the fixing frame 41, the motor 42 can be easily supported. A vertically installed motor 42 is provided on one side of the fixing frame 41. By setting the motor 42, the Phillips screwdriver 43 can be driven to rotate, thereby facilitating the tightening of the screw. The output end of the motor 42 is fixed with a Phillips screwdriver 43 for tightening the screw.

[0024] The clamping mechanism 9 includes a sealing ring 91 fixed to one end of the guide tube 8. By providing the sealing ring 91, the connection between the trachea and the guide tube 8 can be sealed to prevent air leakage at the connection between the trachea and the guide tube 8 during the screw transportation process. A threaded joint 92 for connecting the trachea is fixed on one side of the sealing ring 91. The outer side of the threaded joint 92 is threadedly connected to a clamping block 93. By providing the clamping block 93 and using it in conjunction with the threaded joint 92, the trachea can be clamped, which improves the convenience of the main body. A horizontally arranged handle 94 is fixed to the outer side of the clamping block 93. By providing the handle 94, the clamping block 93 can be easily driven to rotate along the threaded joint 92, thereby connecting the trachea.

[0025] A second spring 10 arranged vertically is fixed to the top of the sleeve 3, and the top of the second spring 10 is fixedly connected to the bottom of the fixing frame 41. By providing the second spring 10, the fixing frame 41 can be easily reset, thereby facilitating the resetting of the motor 42 and the plum screwdriver 43; a sliding groove 11 is provided on one side of the bottom plate 1, and by providing the sliding groove 11, it is convenient to limit the slider 12. The inner wall of the sliding groove 11 is slidably connected with the slider 12, and one side of the slider 12 is fixedly connected to one side of the fixing frame 41. By providing the slider 12, it is convenient to drive the fixing frame 41 to rise and fall, thereby facilitating the adjustment of the positions of the motor 42 and the plum screwdriver 43; a The support plate 13 is arranged horizontally. By setting the support plate 13, it is convenient to limit the cylinder 14 and the limit rod 15. The top of the support plate 13 is provided with a vertically installed cylinder 14, and the piston rod of the cylinder 14 is fixedly connected to the bottom of the slider 12. By setting the cylinder 14, it is convenient to drive the slider 12 to rise and fall along the inner wall of the slide groove 11; the top of the support plate 13 is fixed with a vertically arranged limit rod 15. By setting the limit rod 15, it is convenient to limit the slider 12. The inner wall of the limit rod 15 is slidably connected to the limit block 16, and one side of the limit block 16 is fixedly connected to the outer side of the slider 12. By setting the limit block 16, it is convenient to limit the limit rod 15.

[0026] Working principle: When in use, first place the air pipe in the guide tube 8, then turn the handle 94, the handle 94 drives the clamping block 93 to rotate along the threaded joint 92, fix the air pipe through the threaded joint 92, and seal the connection between the air pipe and the guide tube 8 through the sealing ring 91 to prevent air leakage at the connection between the air pipe and the guide tube 8 during the transportation of the screw, and then introduce the screw into the sleeve 3 through the guide tube 8, and limit the screw through the fixing ring 5, the clamping plate 6 and the first spring 7, and then start the cylinder 14, the cylinder 14 drives the slider 12 to move along the slide groove 11, the slider 12 drives the fixing frame 41 to move, the fixing frame 41 drives the motor 42 to move, the motor 42 drives the plum screwdriver 43 to move, and the motor 42 drives the plum screwdriver 43 to rotate, thereby tightening the screw.

[0027] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gas nozzle screw locking tool, comprising a base plate (1), characterized in that: Also includes: A fixed plate (2) is fixedly arranged transversely on one side of the bottom plate (1), and a sleeve (3) is fixed on the inner wall of the fixed plate (2); A tightening mechanism (4) is provided above the sleeve (3) for tightening the screw, a fixing ring (5) is fixed on the outer side of the sleeve (3), four groups of clamping plates (6) are rotatably connected to the inner wall of the fixing ring (5), a first spring (7) is fixed to the inner wall of the four groups of clamping plates (6), and one end of the first spring (7) is fixedly connected to the outer side of the sleeve (3), the outer side of the sleeve (3) is connected to a guide tube (8) for conveying the screw, and one end of the guide tube (8) is provided with a clamping mechanism (9) for connecting the air pipe.

2. The air nozzle screw locking tool according to claim 1, characterized in that: The tightening mechanism (4) comprises a fixing frame (41) arranged on one side of the base plate (1); a vertically mounted motor (42) is provided on one side of the fixing frame (41); and a plum screwdriver (43) for tightening the screws is fixed to the output end of the motor (42).

3. The air nozzle screw locking tool according to claim 1, characterized in that: The clamping mechanism (9) comprises a sealing ring (91) fixed to one end of the guide tube (8); a threaded joint (92) for connecting the air pipe is fixed on one side of the sealing ring (91); a clamping block (93) is threadedly connected to the outer side of the threaded joint (92); and a handle (94) arranged transversely is fixed to the outer side of the clamping block (93).

4. The air nozzle screw locking tool according to claim 2, characterized in that: A second spring (10) arranged vertically is fixed to the top end of the sleeve (3), and the top end of the second spring (10) is fixedly connected to the bottom end of the fixing frame (41).

5. The gas nozzle screw locking tool according to claim 2, characterized in that: A sliding groove (11) is provided on one side of the bottom plate (1), and a slider (12) is slidably connected to the inner wall of the sliding groove (11), and one side of the slider (12) is fixedly connected to one side of the fixing frame (41).

6. The gas nozzle screw locking tool according to claim 5, characterized in that: A horizontally arranged support plate (13) is fixed on one side of the base plate (1), a vertically installed cylinder (14) is arranged on the top of the support plate (13), and a piston rod of the cylinder (14) is fixedly connected to the bottom of the slider (12).

7. The air nozzle screw locking tool according to claim 6, characterized in that: A vertically arranged limiting rod (15) is fixed on the top of the support plate (13); the inner wall of the limiting rod (15) is slidably connected to a limiting block (16), and one side of the limiting block (16) is fixedly connected to the outer side of the slider (12).

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