Automobile flange drilling equipment

Abstract

The utility model discloses automobile flange drilling equipment which comprises a mounting frame, and the top end of the mounting frame is fixedly connected with an adjusting assembly. The adjusting assembly comprises an air cylinder, the output end of the air cylinder is fixedly connected with a mounting plate, a sliding groove is formed in the middle of the mounting plate, balls are slidably connected to the top end of the mounting plate, a driving motor is arranged at the top ends of the balls, and an output shaft of the driving motor is fixedly sleeved with a rotating gear. According to the drilling device, the driving motor is started to enable the rotating gear to rotate, the rotating gear is meshed with the rack plate, so that the rotating gear does circular motion in the rack plate while rotating, the rotating plate rotates on the surface of the rotating rod, drilling equipment is driven to rotate, and then the drilling position is adjusted; and when the rotating gear does circular motion, the driving motor rotates along with the rotating gear, and slides on the mounting plate through balls at the bottom of the driving motor, so that the smoothness during drilling position adjustment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile flange processing, and particularly relates to an automobile flange drilling device. Background Technique

[0002] An automobile flange is a part used to connect and fix automobile pipe fittings. It is usually a disc-shaped metal body with holes for fixing around it. Its main function is to connect the pipe fittings on the automobile to fix them tightly together and seal them with gaskets. Automobile flanges are widely used in the pipeline system of automobiles to ensure the normal operation of the pipeline system through specific connection methods.

[0003] When drilling holes in an automobile flange, since there are multiple drilling holes and different positions, it is necessary to adjust the drilling positions of the flange after drilling. However, when drilling, in order to ensure the stability during drilling, a fixing device is used to fix the position of the automobile flange, making it inconvenient to adjust the position. Content of the Utility Model

[0004] The purpose of the utility model is to provide an automobile flange drilling device to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An automobile flange drilling device, including an installation frame, the top of the installation frame is fixedly connected with an adjustment component; the adjustment component includes a cylinder, the output end of the cylinder is fixedly connected with a mounting plate, a chute is opened in the middle of the mounting plate, a ball is slidably connected to the top of the mounting plate, a driving motor is arranged at the top of the ball, the output shaft of the driving motor is fixedly sleeved with a rotating gear, a rack plate is meshed on the surface of the rotating gear, a rotating rod is fixedly connected to the bottom of the mounting plate, a rotating plate is rotatably connected to the surface of the rotating rod, and a drilling device is fixedly connected to the bottom of the rotating plate.

[0006] As a further preference of this technical solution, the rotating gear and the rack plate are located at the bottom of the mounting plate, the rack plate is fixedly connected with the mounting plate, the rotating rod and the output rod of the cylinder are on the same axis, and the rotating plate is rotatably connected with the output shaft of the driving motor.

[0007] As a further preference of this technical solution, a guide rod is slidably connected to the middle of the installation frame, a connecting frame is fixedly connected to the bottom of the installation frame, and a bottom plate is fixedly connected to the bottom of the connecting frame.

[0008] As a further preference of the present technical solution, a rotary motor is fixedly connected to the top end of the bottom plate, an output shaft of the rotary motor is fixedly sleeved with a driving gear, a transmission gear is meshed with the surface of the driving gear, a connecting shaft is fixedly connected to the inner wall of the transmission gear, and a driving plate is fixedly sleeved with the surface of the connecting shaft.

[0009] As a further preference of the present technical solution, a first connecting rod is fixedly connected to the middle of the driving plate, an arc-shaped plate is rotatably connected to the surface of the first connecting rod, and a second connecting rod is rotatably connected to the middle of the arc-shaped plate.

[0010] As a further preference of the present technical solution, a guide rail is fixedly connected to the top end of the connecting frame, a moving block is slidably connected to the top end of the guide rail, a support plate is fixedly connected to the top end of the moving block, a sliding rod is fixedly connected to the top end of the support plate, a fixed clamping plate is fixedly connected to the top end of the sliding rod, a protective housing is fixedly connected to the top end of the connecting frame, and a guide groove is formed in the top of the protective housing.

[0011] As a further preference of the present technical solution, the number of the guide rails is four, the support plate is fixedly connected to the second connecting rod, the sliding rod is located inside the guide groove, and the bottom end of the fixed clamping plate is in contact with the protective housing.

[0012] The utility model provides an automobile flange drilling device, which has the following beneficial effects:

[0013] (1) By starting the driving motor of the utility model, the rotating gear rotates. Since the rotating gear is meshed with the rack plate, the rotating gear rotates and performs a circular motion inside the rack plate while rotating. The rotating plate rotates on the surface of the rotating rod, thereby driving the drilling device to rotate, and further adjusting the drilling position. While the rotating gear performs a circular motion, the driving motor rotates accordingly, and slides on the mounting plate through the balls at its bottom, thereby improving the smoothness when adjusting the drilling position.

[0014] (2) By starting the rotary motor of the utility model, the driving gear rotates, the transmission gear drives the connecting shaft to rotate, and the driving plate rotates along with the rotating rod, so that the arc-shaped plate rotates through the first connecting rod and the second connecting rod, and pulls the moving block to slide on the surface of the guide rail. The sliding rod drives the fixed clamping plate to approach the automobile flange, and the automobile flange is fixed from four directions by the four fixed clamping plates to improve the stability effect during drilling. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the utility model;

[0016] Figure 2 is a schematic structural diagram of the connecting frame and the protective housing of the utility model;

[0017] Figure 3 Structural schematic diagram of the drive plate and the arc plate of the present utility model;

[0018] Figure 4 Structural schematic diagram of the air cylinder and the mounting plate of the present utility model;

[0019] Figure 5 Bottom view structural schematic diagram of the mounting plate of the present utility model.

[0020] In the figure: 1, mounting frame; 2, adjusting assembly; 201, air cylinder; 202, mounting plate; 203, chute; 204, ball; 205, drive motor; 206, rotating gear; 207, rack plate; 208, rotating rod; 209, rotating plate; 210, drilling equipment; 3, guide rod; 4, connecting frame; 5, bottom plate; 6, rotating motor; 7, driving gear; 8, transmission gear; 9, connecting shaft; 10, drive plate; 11, first connecting rod; 12, arc plate; 13, second connecting rod; 14, guide rail; 15, moving block; 16, support plate; 17, slide bar; 18, fixed clamping plate; 19, protective housing; 20, guide groove. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0022] The present utility model provides a technical solution: As Figure 1 and Figure 5 shown, in this embodiment, an automotive flange drilling device includes a mounting frame 1, and an adjusting assembly 2 is fixedly connected to the top end of the mounting frame 1; the adjusting assembly 2 includes an air cylinder 201, the output end of the air cylinder 201 is fixedly connected to a mounting plate 202, a chute 203 is opened in the middle of the mounting plate 202, a ball 204 is slidably connected to the top end of the mounting plate 202, a drive motor 205 is arranged at the top end of the ball 204, a rotating gear 206 is fixedly sleeved on the output shaft of the drive motor 205, a rack plate 207 is engaged with the surface of the rotating gear 206, a rotating rod 208 is fixedly connected to the bottom end of the mounting plate 202, a rotating plate 209 is rotatably connected to the surface of the rotating rod 208, and a drilling device 210 is fixedly connected to the bottom end of the rotating plate 209.

[0023] By starting the driving motor 205, the rotating gear 206 is rotated. Since the rotating gear 206 meshes with the rack plate 207, the rotating gear 206 rotates and performs a circular motion within the rack plate 207 at the same time. The rotating plate 209 rotates on the surface of the rotating rod 208, thereby driving the drilling device 210 to rotate, and then adjusting the position of the drilling. While the rotating gear 206 performs a circular motion, the driving motor 205 rotates accordingly, and slides on the mounting plate 202 through the balls 204 at its bottom, thereby improving the smoothness when adjusting the drilling position.

[0024] The rotating gear 206 and the rack plate 207 are located at the bottom end of the mounting plate 202. The rack plate 207 is fixedly connected to the mounting plate 202. The rotating rod 208 and the output rod of the cylinder 201 are on the same axis. The rotating plate 209 is rotatably connected to the output shaft of the driving motor 205.

[0025] A guide rod 3 is slidably connected to the middle of the mounting frame 1. A connecting frame 4 is fixedly connected to the bottom end of the mounting frame 1. A bottom plate 5 is fixedly connected to the bottom end of the connecting frame 4.

[0026] A rotating motor 6 is fixedly connected to the top end of the bottom plate 5. The output shaft of the rotating motor 6 is fixedly sleeved with a driving gear 7. A transmission gear 8 meshes with the surface of the driving gear 7. A connecting shaft 9 is fixedly connected to the inner wall of the transmission gear 8. A driving plate 10 is fixedly sleeved with the surface of the connecting shaft 9.

[0027] A first connecting rod 11 is fixedly connected to the middle of the driving plate 10. An arc-shaped plate 12 is rotatably connected to the surface of the first connecting rod 11. A second connecting rod 13 is rotatably connected to the middle of the arc-shaped plate 12.

[0028] A guide rail 14 is fixedly connected to the top end of the connecting frame 4. A moving block 15 is slidably connected to the top end of the guide rail 14. A support plate 16 is fixedly connected to the top end of the moving block 15. A sliding rod 17 is fixedly connected to the top end of the support plate 16. A fixed clamping plate 18 is fixedly connected to the top end of the sliding rod 17. A protective housing 19 is fixedly connected to the top end of the connecting frame 4. A guide groove 20 is opened at the top of the protective housing 19.

[0029] By starting the rotating motor 6, the driving gear 7 rotates. The transmission gear 8 drives the connecting shaft 9 to rotate. The driving plate 10 rotates accordingly, so that the arc-shaped plate 12 rotates through the first connecting rod 11 and the second connecting rod 13, and pulls the moving block 15 to slide on the surface of the guide rail 14. The sliding rod 17 drives the fixed clamping plate 18 to approach the automotive flange, and limits the moving direction through the guide groove 20. The four fixed clamping plates 18 contact the automotive flange and fix it from four directions to improve the stability effect during drilling.

[0030] There are four guide rails 14. The support plate 16 is fixedly connected to the second connecting rod 13. The slide rod 17 is located inside the guide groove 20. The bottom end of the fixed clamping plate 18 is in contact with the protective housing 19.

[0031] The utility model provides an automobile flange drilling device, and the specific working principle is as follows:

[0032] During use, place the automobile flange on the fixed clamping plate 18, start the rotating motor 6 to drive the gear 7 to rotate. The driving gear 8 drives the connecting shaft 9 to rotate, and the driving plate 10 rotates accordingly, so that the arc-shaped plate 12 rotates through the first connecting rod 11 and the second connecting rod 13, and pulls the moving block 15 to slide on the surface of the guide rail 14. The slide rod 17 drives the fixed clamping plate 18 to approach the automobile flange, and the automobile flange is fixed from four directions by the four fixed clamping plates 18. Start the cylinder 201 to make the mounting plate 202 drive the drilling device 210 to move downward. After the drill bit of the drilling device 210 contacts the automobile flange, drive the drill bit to drill the automobile flange through the driving component thereon. After the drilling is completed, start the driving motor 205 to make the rotating gear 206 rotate. Since the rotating gear 206 meshes with the rack plate 207, the rotating gear 206 rotates and makes a circular motion inside the rack plate 207 at the same time. The rotating plate 209 rotates on the surface of the rotating rod 208, thereby driving the drilling device 210 to rotate, and further adjusting the drilling position.

[0033] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An automobile flange drilling device, comprising a mounting frame (1), characterized in that: The top end of the mounting frame (1) is fixedly connected with an adjusting component (2); the adjusting component (2) includes a cylinder (201), the output end of the cylinder (201) is fixedly connected with a mounting plate (202), a chute (203) is opened in the middle of the mounting plate (202), a ball (204) is slidably connected to the top end of the mounting plate (202), a driving motor (205) is arranged at the top end of the ball (204), a rotating gear (206) is fixedly sleeved on the output shaft of the driving motor (205), a rack plate (207) is engaged with the surface of the rotating gear (206), a rotating rod (208) is fixedly connected to the bottom end of the mounting plate (202), a rotating plate (209) is rotatably connected to the surface of the rotating rod (208), and a drilling device (210) is fixedly connected to the bottom end of the rotating plate (209).

2. The automotive flange drilling device according to claim 1, characterized in that: The rotating gear (206) and the rack plate (207) are located at the bottom end of the mounting plate (202), the rack plate (207) is fixedly connected with the mounting plate (202), the rotating rod (208) and the output rod of the cylinder (201) are on the same axis, and the rotating plate (209) is rotatably connected with the output shaft of the driving motor (205).

3. The automotive flange drilling device according to claim 1, characterized in that: A guide rod (3) is slidably connected to the middle of the mounting frame (1), a connecting frame (4) is fixedly connected to the bottom end of the mounting frame (1), and a bottom plate (5) is fixedly connected to the bottom end of the connecting frame (4).

4. The automotive flange drilling device according to claim 3, characterized in that: A rotating motor (6) is fixedly connected to the top end of the bottom plate (5), a driving gear (7) is fixedly sleeved on the output shaft of the rotating motor (6), a transmission gear (8) is engaged with the surface of the driving gear (7), a connecting shaft (9) is fixedly connected to the inner wall of the transmission gear (8), and a driving plate (10) is fixedly sleeved on the surface of the connecting shaft (9).

5. The automotive flange drilling device according to claim 4, wherein: A first connecting rod (11) is fixedly connected to the middle of the driving plate (10), an arc-shaped plate (12) is rotatably connected to the surface of the first connecting rod (11), and a second connecting rod (13) is rotatably connected to the middle of the arc-shaped plate (12).

6. The automotive flange drilling device according to claim 3, wherein: A guide rail (14) is fixedly connected to the top end of the connecting frame (4), a moving block (15) is slidably connected to the top end of the guide rail (14), a support plate (16) is fixedly connected to the top end of the moving block (15), a sliding rod (17) is fixedly connected to the top end of the support plate (16), a fixed clamping plate (18) is fixedly connected to the top end of the sliding rod (17), a protective housing (19) is fixedly connected to the top end of the connecting frame (4), and a guide groove (20) is opened at the top of the protective housing (19).

7. The automotive flange drilling device according to claim 6, wherein: The number of the guide rails (14) is set to four, the support plate (16) is fixedly connected with the second connecting rod (13), the sliding rod (17) is located inside the guide groove (20), and the bottom end of the fixed clamping plate (18) is in contact with the protective housing (19).

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