Tiltable perforating machine

Abstract

The utility model relates to the technical field of motorcycle air cylinder machining, in particular to an inclinable perforating machine which comprises a workbench, supporting bases are installed at dead corners of the bottom of the workbench, a first sliding groove is formed in the surface of the workbench, a first sliding block is installed on the inner wall of the first sliding groove, and a second sliding block is installed on the inner wall of the first sliding groove. A first two-way threaded rod is installed on the inner wall of the first sliding block, a first motor is installed at one end of the first two-way threaded rod, a push plate is installed on the surface of the top of the first sliding block, a second motor is installed on the surface of one side of the push plate, and a second two-way threaded rod is installed at the output end of the second motor; the outer wall of the second two-way threaded rod is rotationally connected with a clamping plate. According to the improved punching machine, the double-clamping design is adopted, the air cylinder can be clamped, the air cylinder is prevented from deviating during punching, the adjustable design is adopted, the position and the angle of the punching machine body can be adjusted, and inclined punching can be conveniently conducted on the air cylinder.

Description

Technical Field

[0001] The utility model relates to the technical field of motorcycle cylinder processing, in particular to a tiltable drilling machine. Background Art

[0002] A motorcycle is a two-wheeled or three-wheeled vehicle driven by a gasoline engine and steered by a handlebar to control the front wheel. It is light, flexible, and travels fast. It is widely used for patrol, passenger and cargo transportation, etc., and is also used as a sports equipment. Generally speaking, motorcycles are divided into street motorcycles, road racing motorcycles, off-road motorcycles, cruisers, touring motorcycles, etc. Inside a motorcycle, a cylinder is an important component.

[0003] In the processing of motorcycle cylinders, drilling the cylinder is an important step. A drilling machine is needed to repair the machining accuracy of the engine cylinder liner, improve the sealing performance and engine performance. Through drilling and processing, the inner diameter, outer shape dimensions, roughness, etc. of the cylinder liner can meet the design requirements, thus avoiding problems such as air leakage, oil leakage, coolant leakage, etc., and extending the service life of the engine.

[0004] The inventor found the following problems in the process of implementing the present utility model: 1. When the existing drilling machine drills the cylinder, the cylinder is usually clamped manually, and the cylinder is prone to shift, resulting in the shift of the drilling position and the decline of the processing quality of the motorcycle cylinder; 2. The existing drilling machine usually adopts an integral structure, which is inconvenient for adjustment, is only suitable for drilling straight holes, and does not have the function of tiltable drilling, so there are certain limitations. Summary of the Utility Model

[0005] The purpose of the present utility model is to provide a tiltable drilling machine to solve the problems of offset during cylinder drilling and lack of tiltable drilling function in the drilling machine proposed in the above background technology. To achieve the above purpose, the present utility model provides the following technical solutions: A tiltable drilling machine, including a workbench, support bases are installed at the bottom dead corners of the workbench, a first chute is provided on the surface of the workbench, a first slider is installed on the inner wall of the first chute, a first bidirectional threaded rod is installed on the inner wall of the first slider, a first motor is installed at one end of the first bidirectional threaded rod, a push plate is installed on the top surface of the first slider, a second motor is installed on one side surface of the push plate, a second bidirectional threaded rod is installed at the output end of the second motor, a clamping plate is rotatably connected to the outer wall of the second bidirectional threaded rod, a slide rail is installed on the outer wall of the clamping plate, a second chute is installed on the top surface of the workbench, a third motor is installed on one side surface of the second chute, a unidirectional threaded rod is installed at the output end of the third motor, a second slider is installed on the outer wall of the unidirectional threaded rod, one end of a first hydraulic push rod is installed on the top surface of the second slider, the other end of the first hydraulic push rod is installed with a support block, one end of a second hydraulic push rod is installed on one side surface of the support block, and the other end of the second hydraulic push rod is installed with an adjustment component.

[0006] The adjustment component includes a disc installed at one end of the second hydraulic push rod, a fourth motor is installed on the top surface of the disc, a first driving rod is installed at the output end of the fourth motor, a fixed block is installed at one end of the first driving rod, a fifth motor is installed on one side surface of the fixed block, a second driving rod is installed at the output end of the fifth motor, a connecting block is installed on the outer wall of the second driving rod, one end of a third hydraulic push rod is installed at the bottom of the connecting block, and the other end of the third hydraulic push rod is installed with a drilling machine body.

[0007] Further preferably, the first motor and the first bidirectional threaded rod form a transmission mechanism.

[0008] Further preferably, the second motor and the clamping plate form a transmission mechanism through the second bidirectional threaded rod, and a groove with an internal dimension structure consistent with the external dimension structure of the slide rail is provided at the bottom of the clamping plate, and the clamping plate and the slide rail form a sliding mechanism.

[0009] Further preferably, the third motor and the second slider form a transmission mechanism through the unidirectional threaded rod, and the second slider and the second chute form a sliding mechanism.

[0010] Further preferably, the first hydraulic push rod and the support block form a lifting structure, and the second hydraulic push rod and the adjustment component form a telescopic mechanism.

[0011] Further preferably, the fourth motor and the fixed block form a transmission mechanism through the first driving rod, and the fifth motor, the second driving rod, the connecting block, the third hydraulic push rod and the drilling machine body form a transmission mechanism, and the third hydraulic push rod and the drilling machine body form a telescopic mechanism.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] In the present utility model, a double clamping design is adopted. The user can place the motorcycle cylinder on the top surface of the workbench, and then start the first motor. The first motor drives the first bidirectional threaded rod to rotate, so that the first sliders approach each other, and thus the push plates approach each other to clamp the cylinder horizontally. Then start the second motor. The second motor drives the second bidirectional threaded rod to rotate, so that the clamping plates approach each other, and the clamping plates slide on the surface of the slide rail to clamp the cylinder longitudinally, which can prevent the cylinder from shifting during drilling and avoid affecting the production quality of the cylinder.

[0014] In the present utility model, an adjustable design is adopted, which is convenient for the user to start the third motor. The third motor drives the unidirectional threaded rod to rotate, so that the second slider slides inside the second chute to adjust the horizontal position of the drilling machine body. And the first hydraulic push rod can be started to lift the support block as a whole to adjust the height of the drilling machine body. And the telescopic adjustment of the adjustment component can be carried out through the second hydraulic push rod to adjust the longitudinal position of the drilling machine body. At the same time, the fourth motor can be started. The fourth motor drives the fixed block to rotate as a whole through the first driving rod to adjust the horizontal angle of the drilling machine body. And the fifth motor can be started. The fifth motor drives the connecting block, the third hydraulic push rod and the drilling machine body to rotate through the second driving rod to adjust the angle of the drilling machine body in the vertical direction, which is convenient for the user to perform inclined drilling on the cylinder according to needs. Description of the Drawings

[0015] Figure 1 is the front view structural schematic diagram of the present utility model;

[0016] Figure 2 is the front view structural schematic diagram of the present utility model;

[0017] Figure 3 is the enlarged schematic diagram of the structure of the adjustment component of the present utility model.

[0018] In the figure: 1, workbench; 2, support base; 3, first chute; 4, first slider; 5, first double-threaded screw rod; 6, first motor; 7, push plate; 8, second motor; 9, second double-threaded screw rod; 10, clamping plate; 11, slide rail; 12, second chute; 13, third motor; 14, one-way threaded rod; 15, second slider; 16, first hydraulic push rod; 17, support block; 18, second hydraulic push rod; 19, adjustment component; 1901, disc; 1902, fourth motor; 1903, first driving rod; 1904, fixed block; 1905, fifth motor; 1906, second driving rod; 1907, connecting block; 1908, third hydraulic push rod; 1909, drilling machine body. Detailed implementation manner

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1 to 3 , the present invention provides a technical solution: an inclinable drilling machine, including a workbench 1, support bases 2 are installed at the bottom dead corners of the workbench 1, a first chute 3 is opened on the surface of the workbench 1, a first slider 4 is installed on the inner wall of the first chute 3, a first double-threaded screw rod 5 is installed on the inner wall of the first slider 4, a first motor 6 is installed at one end of the first double-threaded screw rod 5, a push plate 7 is installed on the top surface of the first slider 4, a second motor 8 is installed on one side surface of the push plate 7, a second double-threaded screw rod 9 is installed at the output end of the second motor 8, a clamping plate 10 is rotatably connected to the outer wall of the second double-threaded screw rod 9, a slide rail 11 is installed on the outer wall of the clamping plate 10, a second chute 12 is installed on the top surface of the workbench 1, a third motor 13 is installed on one side surface of the second chute 12, a one-way threaded rod 14 is installed at the output end of the third motor 13, a second slider 15 is installed on the outer wall of the one-way threaded rod 14, one end of a first hydraulic push rod 16 is installed on the top surface of the second slider 15, the other end of the first hydraulic push rod 16 is installed with a support block 17, one end of a second hydraulic push rod 18 is installed on one side surface of the support block 17, and the other end of the second hydraulic push rod 18 is installed with an adjustment component 19.

[0021] The adjusting assembly 19 includes a disc 1901 installed at one end of the second hydraulic push rod 18. A fourth motor 1902 is installed on the top surface of the disc 1901. A first driving rod 1903 is installed at the output end of the fourth motor 1902. A fixing block 1904 is installed at one end of the first driving rod 1903. A fifth motor 1905 is installed on one side surface of the fixing block 1904. A second driving rod 1906 is installed at the output end of the fifth motor 1905. A connecting block 1907 is installed on the outer wall of the second driving rod 1906. One end of a third hydraulic push rod 1908 is installed at the bottom of the connecting block 1907. The other end of the third hydraulic push rod 1908 is installed with a drilling machine body 1909.

[0022] In this embodiment, as Figure 1 shown, the first motor 6 and the first double-threaded screw rod 5 form a transmission mechanism; through this transmission mechanism, it is convenient for the user to start the first motor 6, and the first motor 6 drives the first double-threaded screw rod 5 to rotate, so that the first sliders 4 approach each other, and thus the push plates 7 approach each other, clamping the cylinder horizontally to prevent the cylinder from shifting during drilling.

[0023] In this embodiment, as Figure 2 shown, the second motor 8 and the clamping plate 10 form a transmission mechanism through the second double-threaded screw rod 9, and a groove with an internal dimension structure consistent with the external dimension structure of the slide rail 11 is formed at the bottom of the clamping plate 10, and the clamping plate 10 and the slide rail 11 form a sliding mechanism; through this design, it is convenient for the user to start the second motor 8, and the second motor 8 drives the second double-threaded screw rod 9 to rotate, so that the clamping plates 10 approach each other, clamping the cylinder longitudinally to prevent the cylinder from shifting during drilling, and the clamping plate 10 slides on the surface of the slide rail 11, which can effectively prevent the clamping plate 10 from shifting.

[0024] In this embodiment, as Figure 2 shown, the third motor 13 and the second slider 15 form a transmission mechanism through the one-way screw rod 14, and the second slider 15 and the second chute 12 form a sliding mechanism; through this design, it is convenient for the user to start the third motor 13, and the third motor 13 drives the one-way screw rod 14 to rotate, so that the second slider 15 slides inside the second chute 12, facilitating the adjustment of the horizontal position of the drilling machine body 1909.

[0025] In this embodiment, as Figure 1 shown, the first hydraulic push rod 16 and the support block 17 form a lifting structure, and the second hydraulic push rod 18 and the adjusting assembly 19 form a telescopic mechanism; through this design, it is convenient for the user to start the first hydraulic push rod 16 to lift the support block 17 as a whole to adjust the height of the drilling machine body 1909, and the telescopic adjustment of the adjusting assembly 19 can be performed through the second hydraulic push rod 18 to adjust the longitudinal position of the drilling machine body 1909.

[0026] In this embodiment, as Figure 3 shown, the fourth motor 1902 and the fixed block 1904 form a transmission mechanism through the first driving rod 1903, and the fifth motor 1905, the second driving rod 1906, the connecting block 1907, the third hydraulic push rod 1908 and the drilling machine body 1909 form a transmission mechanism. Moreover, the third hydraulic push rod 1908 and the drilling machine body 1909 form a telescopic mechanism. It is convenient for the user to start the fourth motor 1902. The fourth motor 1902 drives the fixed block 1904 to rotate integrally through the first driving rod 1903, so as to adjust the horizontal angle of the drilling machine body 1909. And the fifth motor 1905 can be started. The fifth motor 1905 drives the connecting block 1907, the third hydraulic push rod 1908 and the drilling machine body 1909 to rotate, so as to adjust the angle of the drilling machine body 1909 in the vertical direction, enabling the drilling machine body 1909 to perform inclined drilling according to needs.

[0027] The usage method and advantages of the present utility model: When using this tiltable drilling machine, the working process is as follows:

[0028] As Figure 1 , Figure 2 and Figure 3 shown, first place the motorcycle cylinder on the top surface of the workbench 1, then start the first motor 6. The first motor 6 drives the first bidirectional threaded rod 5 to rotate, making the push plates 7 approach each other to clamp the cylinder horizontally. Then start the second motor 8. The second motor 8 drives the second bidirectional threaded rod 9 to rotate, making the clamping plates 10 approach each other to clamp the cylinder longitudinally. And the clamping plates 10 slide on the surface of the slide rail 11. Then start the third motor 13. The third motor 13 drives the unidirectional threaded rod 14 to rotate, making the second slider 15 slide inside the second chute 12 to adjust the horizontal position of the drilling machine body 1909. Then start the first hydraulic push rod 16 to lift the support block 17 integrally to adjust the height of the drilling machine body 1909. And the telescopic adjustment of the adjustment assembly 19 can be performed through the second hydraulic push rod 18 to adjust the longitudinal position of the drilling machine body 1909. Then start the fourth motor 1902. The fourth motor 1902 drives the fixed block 1904 to rotate integrally through the first driving rod 1903, so as to adjust the horizontal angle of the drilling machine body 1909. And the fifth motor 1905 can be started. The fifth motor 1905 drives the connecting block 1907, the third hydraulic push rod 1908 and the drilling machine body 1909 to rotate, so as to adjust the angle of the drilling machine body 1909 in the vertical direction, enabling the drilling machine body 1909 to be in a suitable position. Then start the drilling machine body 1909, and at the same time start the third hydraulic push rod 1908 to extend the drilling machine body 1909, enabling the drilling machine body 1909 to perform inclined drilling on the cylinder.

[0029] The foregoing has shown and described the basic principles, principal features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and the above embodiments and the descriptions in the specification are only preferred examples of the present utility model, which are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all such changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed for the present utility model is defined by the appended claims and their equivalents.

Claims

1. A tiltable punching machine, comprising a workbench (1), characterized in that: A support base (2) is installed at the bottom blind corner of the workbench (1), a first slide groove (3) is opened on the surface of the workbench (1), a first slider (4) is installed on the inner wall of the first slide groove (3), a first bidirectional threaded rod (5) is installed on the inner wall of the first slider (4), a first motor (6) is installed at one end of the first bidirectional threaded rod (5), a push plate (7) is installed on the top surface of the first slider (4), a second motor (8) is installed on one side surface of the push plate (7), a second bidirectional threaded rod (9) is installed at the output end of the second motor (8), the outer wall of the second bidirectional threaded rod (9) is rotatably connected with a clamping plate (10), and the outer wall of the clamping plate (10) A slide rail (11) is installed on the wall, a second slide groove (12) is installed on the top surface of the workbench (1), a third motor (13) is installed on one side surface of the second slide groove (12), a one-way threaded rod (14) is installed on the output end of the third motor (13), a second slider (15) is installed on the outer wall of the one-way threaded rod (14), one end of a first hydraulic push rod (16) is installed on the top surface of the second slider (15), a support block (17) is installed on the other end of the first hydraulic push rod (16), one end of a second hydraulic push rod (18) is installed on one side surface of the support block (17), and an adjustment component (19) is installed on the other end of the second hydraulic push rod (18); The adjustment component (19) includes a disc (1901) mounted on one end of a second hydraulic push rod (18), a fourth motor (1902) being mounted on the top surface of the disc (1901), a first drive rod (1903) being mounted on the output end of the fourth motor (1902), a fixing block (1904) being mounted on one end of the first drive rod (1903), a fifth motor (1905) being mounted on one side surface of the fixing block (1904), a second drive rod (1906) being mounted on the output end of the fifth motor (1905), a connecting block (1907) being mounted on the outer wall of the second drive rod (1906), one end of a third hydraulic push rod (1908) being mounted on the bottom of the connecting block (1907), and a punch body (1909) being mounted on the other end of the third hydraulic push rod (1908).

2. The tiltable punch according to claim 1, characterized in that: The first motor (6) and the first bidirectional threaded rod (5) form a transmission mechanism.

3. The tiltable punch according to claim 1, characterized in that: The second motor (8) forms a transmission mechanism through a second bidirectional threaded rod (9) and a clamping plate (10), and a groove having an internal dimension structure consistent with the external dimension structure of the slide rail (11) is provided at the bottom of the clamping plate (10), and the clamping plate (10) and the slide rail (11) form a sliding mechanism.

4. The tiltable punch according to claim 1, characterized in that: The third motor (13) forms a transmission mechanism through a one-way threaded rod (14) and a second slider (15), and the second slider (15) and the second slide groove (12) form a sliding mechanism.

5. The tiltable punch according to claim 1, characterized in that: The first hydraulic push rod (16) and the support block (17) form a lifting structure, and the second hydraulic push rod (18) and the adjustment component (19) form a telescopic mechanism.

6. The tiltable punch according to claim 1, characterized in that: The fourth motor (1902) forms a transmission mechanism through the first driving rod (1903) and the fixed block (1904), and the fifth motor (1905) forms a transmission mechanism through the second driving rod (1906), the connecting block (1907), the third hydraulic push rod (1908) and the punch body (1909), and the third hydraulic push rod (1908) and the punch body (1909) form a telescopic mechanism.

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