Automobile thread plug sculpture machining device

Abstract

The utility model relates to the technical field of metal piece machining, in particular to an automobile thread plug sculpture machining device which comprises a bottom plate, a first supporting body is arranged on the bottom plate, a second supporting body is arranged on the bottom plate, and limiting covers used for limiting an automobile thread plug are symmetrically arranged on the second supporting body. The second supporting body is provided with an adjusting body used for adjusting the distance of the limiting cover. Through the arrangement of the adjusting body and the limiting cover, after the automobile thread plugs with different sizes are placed on the placing plate, the limiting cover can be fixed to the automobile thread plugs through the adjusting body, the fixing capacity of the automobile thread plugs is improved, and meanwhile the machining efficiency of the automobile thread plugs is improved; and meanwhile, the limiting cover can effectively limit the effective length of the automobile thread plug, the displacement phenomenon generated when the automobile thread plug is machined is reduced, the correction condition when the automobile thread plug is machined is reduced, and the working time of the automobile thread plug is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of metal parts processing, in particular to a car threaded plug engraving processing device. Background Art

[0002] Automobile threaded plugs are also called spark plugs, which are an important part of the gasoline engine ignition system. Its main function is to introduce high voltage electricity into the combustion chamber and make it jump over the electrode gap to generate sparks, thereby igniting the combustible mixture in the cylinder. The spark plug is mainly composed of a wire nut, an insulator, a wire screw, a center electrode, a side electrode and a shell.

[0003] As an important component of the internal structure of a car, the automobile threaded plug needs to be fixed during processing, and then one end of it needs to be engraved so that it can be applied to the vehicle. However, each automobile threaded plug is used for different vehicles, so its size is also different. When fixing the automobile threaded plug, the fixing device needs to be replaced frequently before the next engraving process can be carried out. This not only reduces the processing efficiency of the automobile threaded plug, but also increases the working hours of the automobile threaded plug.

[0004] Therefore, we designed a device for processing car threaded plugs by engraving. Utility Model Content

[0005] The utility model aims to solve the problem of poor adaptability of automobile threaded plug fixing devices in the prior art and provides an automobile threaded plug engraving processing device.

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

[0007] A device for engraving automobile threaded plugs, comprising a base plate, a first support body being provided on the base plate, a second support body being provided on the base plate, a third support body being symmetrically provided on the base plate, an engraving drill bit for engraving automobile threaded plugs being provided on the third support body, a top support plate for resisting the automobile threaded plug being provided on the first support body, a lever for adjusting the height being provided on the top support plate, an adjusting button for adjusting the top support plate being provided on the first support body, a limiting cover for limiting the automobile threaded plug being symmetrically provided on the second support body, and an adjusting body for adjusting the distance of the limiting cover being provided on the second support body.

[0008] Preferably, a sliding block for movement is provided on the top abutment plate, an extension plate for adjusting the length of the top abutment plate is provided on the sliding block, and the extension plate is fixedly connected to the top abutment plate via an auxiliary plate.

[0009] Preferably, an adjustment slot is provided on the sliding block, a lifting rod is provided in the adjustment slot, the shifting rod is fixedly connected to the lifting rod via an elastic shaft, and the lifting rod is fixedly connected to the extension plate.

[0010] Preferably, a threaded rod is provided on the first support body and is matched with the slider, a square plate for blocking the slider is provided at one end of the threaded rod, and an adjuster is provided on the adjusting button, and the adjuster is matched with the threaded rod through a driving shaft.

[0011] Preferably, a support shaft is provided on the limiting cover, the limiting cover is adapted to one end of the automobile threaded plug, a placement plate for placing the automobile threaded plug is provided on the limiting cover, and side walls of the placement plate are provided with side guard plates for protecting the automobile threaded plug.

[0012] Preferably, the adjusting body is fixedly connected to the second supporting body, a sliding groove is provided on the adjusting body, the supporting shaft slides in the sliding groove through a rack, and a knob is provided on the adjusting body.

[0013] The beneficial effects of the utility model are:

[0014] 1. The utility model provides an adjusting body and a limiting cover, so that after automobile threaded plugs of different sizes are placed on a placement plate, the limiting cover can be fixed to the automobile threaded plug through the adjusting body, which not only improves the fixing ability of the automobile threaded plug, but also improves the processing efficiency of the automobile threaded plug. At the same time, the limiting cover can effectively limit the effective length of the automobile threaded plug, reduce the displacement phenomenon of the automobile threaded plug during processing, thereby reducing the correction condition during the processing of the automobile threaded plug and reducing the working hours of the automobile threaded plug.

[0015] 2. The utility model sets a lever and a threaded rod so that when the top end plate restricts the automobile threaded plug, the height of the current processing and the length of the automobile threaded plug can be freely adjusted, thereby improving the adaptability of the fixing device and reducing the displacement of the automobile threaded plug during processing, which would cause errors in the processing results and lead to poor processing effects. At the same time, the top end plate cooperates with the limiting cover to improve the fixation of the automobile threaded plug. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a car threaded plug engraving processing device proposed by the utility model;

[0017] Figure 2 This is a top view of a car threaded plug engraving processing device proposed by the utility model;

[0018] Figure 3 This is a side view of a car threaded plug engraving processing device proposed by the utility model;

[0019] Figure 4 for Figure 3 Enlarged view of the structure marked with A in the middle.

[0020] In the figure: 1, bottom plate; 2, first support body; 3, second support body; 4, third support body; 5, threaded rod; 6, adjusting button; 7, lever; 8, elastic shaft; 9, top end plate; 10, adjusting body; 11, limiting cover; 12, placement plate; 13, side guard plate; 14, engraving drill bit. DETAILED DESCRIPTION

[0021] Reference Figure 1-Figure 4 A car threaded plug engraving processing device includes a base plate 1, which is a placement iron plate in the prior art and is the bottom contact plate of the car threaded plug fixing device. It is made of wear-resistant metal to reduce the cost of later maintenance. The first support body 2 is used to carry the fixed top end plate 9, the second support body 3 is used to carry the car threaded plug shelving component, and the third support body 4 is used to carry the engraving mechanism of the car threaded plug. The engraving mechanism is an engraving drill bit 14, which is the prior art and is driven by an external power supply.

[0022] The first support body 2 is provided with a top abutment plate 9 for resisting the automobile threaded plug. The top abutment plate 9 is used to be close to the rotating end face of the automobile threaded plug so that the automobile threaded plug can maintain the current shape during processing to avoid vibration and displacement of the automobile threaded plug during processing by the engraving drill bit 14, which will cause errors in the processing effect of the automobile threaded plug, affect the later use, and increase the processing cost. The top abutment plate 9 is provided with a slider for movement. The slider is arranged at the bottom of the top abutment plate 9 and is used to adjust the horizontal distance thereof, and is determined according to the current length of the automobile threaded plug. The slider is provided with an extension plate for adjusting the length of the top abutment plate 9. The extension plate is used to adjust the extension length of the top abutment plate 9 so that when it is close to the rotating end face, the degree of tightness of the automobile threaded plug can be increased by adjusting the extension plate. The extension plate is fixedly connected to the top abutment plate 9 through an auxiliary plate, and the auxiliary plate is only a connecting component of the automobile threaded plug.

[0023] A lever 7 for adjusting the height is provided on the top support plate 9. The lever 7 is a component that is manually driven to produce braking and is used to raise the height of the top support plate 9. An adjusting groove is provided on the slider for placing the lever 7 with a moderate depth. A lifting rod is provided in the adjusting groove. The lifting rod is a prior art technology and can be lifted up one section by pressing. The lever 7 is fixedly connected to the lifting rod through an elastic shaft 8. The elastic shaft 8 is the main component for the lever 7 to trigger the lifting rod. A compression spring is provided on the elastic shaft 8 to increase the rebound step of the lever 7. The lifting rod is fixedly connected to the extension plate and fixed by welding.

[0024] The first support body 2 is provided with an adjusting button 6 for adjusting the top abutment plate 9. The first support body 2 is provided with a threaded rod 5 which is adapted to the slider. One end of the threaded rod 5 is provided with a square plate for blocking the slider. The adjusting button 6 is provided with an adjuster which is adapted to the threaded rod 5 through a driving shaft.

[0025] A limiting cover 11 for limiting the automobile threaded plug is symmetrically arranged on the second support body 3. The limiting cover 11 is in a semicircular arc shape, and its purpose is to hold the other end of the automobile threaded plug and limit the automobile threaded plug by shortening the distance. A supporting shaft is provided on the limiting cover 11, which is a supporting component and a moving component of the limiting cover 11. The limiting cover 11 is adapted to one end of the automobile threaded plug, and one end thereof is circular. The front end of the limiting cover 11 is circular after being merged. A placing plate 12 for placing the automobile threaded plug is provided on the limiting cover 11. The placing plate 12 is a bearing plate. The automobile threaded plug is vertically placed between the placing plates 12 so that the automobile threaded plug is suspended on the second support body 3 so that the debris generated during processing can fall off and the error during processing is reduced. The side walls of the placing plates 12 are provided with side guard plates 13 for protecting the automobile threaded plug. The side guard plates 13 are used to increase the limiting force of the automobile threaded plug in the placing plates 12 and cooperate with the limiting cover 11 to increase the fixing capacity of the automobile threaded plug.

[0026] The second support body 3 is provided with an adjusting body 10 for adjusting the distance of the limiting cover 11. The adjusting body 10 is used to adjust the distance between the limiting covers 11 so as to adapt to the width of the current automobile threaded plug. The adjusting body 10 is fixedly connected to the second support body 3. The fixed connection here is fixed by a telescopic shaft. The telescopic shaft can change the height of the adjusting body 10 so as to correspond to the top end abutment plate 9. A slide groove is opened on the adjusting body 10. The slide groove is the adjustable distance of the limiting cover 11. The support shaft slides in the slide groove through a rack. The rack is the existing technology. A knob is provided on the adjusting body 10, and the knob is adapted to the rack.

[0027] The working principle of the utility model is as follows: according to the length and width of the current automobile threaded plug, the top push plate 9 is first adjusted, and the top push plate 9 is moved on the threaded rod 5 and adjusted to the specified position by adjusting the adjusting knob 6, and then the lever 7 can be modulated by one hand to raise the initial height of the top push plate 9, and then the distance between the limiting covers 11 is adjusted, and after adjusting the approximate distance, the automobile threaded plug is placed on the placement plate 12, and then the adjusting body 10 is gradually adjusted to allow the limiting cover 11 to gradually fix the automobile threaded plug, and then the top push plate 9 is tightened against the automobile threaded plug by adjusting the extension plate.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A threaded plug engraving device for automobiles, comprising a base plate (1), a first support body (2) being provided on the base plate (1), a second support body (3) being provided on the base plate (1), a third support body (4) being symmetrically provided on the base plate (1), a threaded plug engraving drill bit (14) for engraving the threaded plug for automobiles being provided on the third support body (4), characterized in that: The first support body (2) is provided with a top end plate (9) for resisting against the automobile threaded plug, the top end plate (9) is provided with a lever (7) for adjusting the height, the first support body (2) is provided with an adjusting button (6) for adjusting the top end plate (9), the second support body (3) is symmetrically provided with a limiting cover (11) for limiting the automobile threaded plug, and the second support body (3) is provided with an adjusting body (10) for adjusting the distance of the limiting cover (11).

2. The automotive threaded plug engraving device according to claim 1, characterized in that: The top end abutment plate (9) is provided with a sliding block for movement, and the sliding block is provided with an extension plate for adjusting the length of the top end abutment plate (9), and the extension plate is fixedly connected to the top end abutment plate (9) via an auxiliary plate.

3. The automotive threaded plug engraving device according to claim 2, characterized in that: The slide block is provided with an adjustment slot, a lifting rod is provided in the adjustment slot, the shifting rod (7) is fixedly connected to the lifting rod via an elastic shaft (8), and the lifting rod is fixedly connected to the extension plate.

4. The automotive threaded plug engraving device according to claim 3, characterized in that: The first support body (2) is provided with a threaded rod (5) which is matched with the slider; one end of the threaded rod (5) is provided with a square plate for blocking the slider; the adjusting button (6) is provided with an adjuster which is matched with the threaded rod (5) via a driving shaft.

5. The automotive threaded plug engraving device according to claim 1, characterized in that: The limiting cover (11) is provided with a support shaft, the limiting cover (11) is matched with one end of the automobile threaded plug, the limiting cover (11) is provided with a placement plate (12) for placing the automobile threaded plug, and the side walls of the placement plate (12) are provided with side guard plates (13) for protecting the automobile threaded plug.

6. The automotive threaded plug engraving device according to claim 5, characterized in that: The adjusting body (10) is fixedly connected to the second supporting body (3); a sliding groove is provided on the adjusting body (10); the supporting shaft slides in the sliding groove through a rack; and a knob is provided on the adjusting body (10).

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