Drilling and tapping equipment for automobile water pump head

Abstract

The utility model discloses drilling and tapping equipment for an automobile water pump head, which comprises a supporting plate, and is characterized in that the upper side of the supporting plate is connected with a limiting assembly through a lifting assembly, the lifting assembly is used for lifting, the limiting assembly is used for limiting the water pump head, the limiting assembly comprises a limiting ring, and the limiting ring is connected with the supporting plate. The lower side of the limiting ring is fixedly connected with a fixing disc, the fixing disc is provided with a set of sliding grooves which are evenly distributed in the circumferential direction, and a transverse shaft is fixed in each sliding groove. The utility model relates to the technical field of automobile part manufacturing, in particular to drilling and tapping equipment for an automobile water pump head. According to the drilling and tapping equipment for the automobile water pump head, the stability and the accuracy of the water pump head in the machining process are guaranteed through accurate control of the limiting assembly, and the drilling and tapping positions are adjusted through the design of the connecting rod, the rotating disc and the guide shaft.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts manufacturing, in particular to a drilling and tapping device for an automobile water pump head. Background Art

[0002] The automobile water pump is an important part of the automobile cooling system. Its main function is to circulate the coolant to the engine to keep the engine working at a suitable temperature. In the manufacturing process of the water pump head, drilling and tapping are key steps, which are directly related to the quality and performance of the water pump head. The traditional drilling and tapping process mostly relies on manual operation, which is inefficient and difficult to ensure precision. Therefore, the development of a drilling and tapping device that can limit the water pump head and assist in adjusting the position of the water pump head is of great significance to improving the production efficiency and quality of automobile water pump heads. Utility Model Content

[0003] The utility model provides a drilling and tapping device for an automobile water pump head, which ensures the stability and accuracy of the water pump head during processing through the precise control of a limit assembly, and realizes the adjustment of the position of the drilling and tapping through the design of a connecting rod, a turntable and a guide shaft.

[0004] 4. The repairing kit for automotive dents, according to claim 1, wherein the lifting assembly comprises a lifting assembly, and the lifting assembly comprises a lifting assembly, and the lifting assembly is used for lifting and lowering. The lifting assembly is used for limiting the position of the water pump head. The limiting assembly comprises a limiting ring, and the lower side of the limiting ring is fixedly connected to the fixed plate. The fixed plate is provided with a group of slide grooves evenly arranged in a circumference. Each of the slide grooves is respectively fixed with a transverse axis, each of the slide grooves is respectively provided with a sliding block, each of the transverse axis passes through the corresponding sliding block, and the upper side of each sliding block is respectively fixedly connected to a sliding rod, each of the sliding rods is respectively arranged in an inclined sliding groove, and all of the inclined sliding grooves are arranged on a turntable, and the central axis bearing of the turntable is connected to the fixed plate, and the lower end of the central axis of the turntable is fixed with a motor 2, and the motor 2 is fixed to the lower side of the fixed plate; the upper end of each sliding rod is respectively fixedly connected to the limiting plate, and the limiting plate is a V-shaped plate.

[0005] As a further limitation of the present technical solution, the lifting assembly is an electric push rod, which is symmetrically arranged, the telescopic rod of the electric push rod fixes the lower side of the limit ring, and the outer shell of the electric push rod fixes the support plate.

[0006] As a further limitation of the technical solution, the output shaft of motor three is fixed at the lower center of the support plate, and motor three has a fixed base.

[0007] As a further limitation of the present technical solution, the base fixes the horizontal plate of the inverted U-shaped bracket through an L-shaped bracket, and the lower ends of both sides of the inverted U-shaped bracket are fixedly connected by symmetrical guide shafts, and the two guide shafts respectively pass through the two ends of the moving rod, and the upper center of the moving rod is rotated to connect one end of the connecting rod, and the other end of the connecting rod is rotated to connect the lower edge position of the rotating wheel, the center of the rotating wheel is fixed with the output shaft of motor 1, the motor 1 fixes the inverted U-shaped bracket, and the lower side of the moving rod is fixed with an electric drill.

[0008] As a further limitation of the present technical solution, the electric drill is electrically connected to a power source.

[0009] Compared with the prior art, the advantages and positive effects of the utility model are:

[0010] Through the precise control of the lifting components, the water pump head can be quickly positioned, which improves the working efficiency;

[0011] The design of the limit assembly makes the pump head stable and reliable during the processing, ensuring the accuracy of drilling and tapping;

[0012] The equipment uses electric push rods as lifting components, which is easy to operate and improves production efficiency;

[0013] The position of drilling and tapping can be adjusted through the design of connecting rod, turntable and guide shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0015] Figure 1 The three-dimensional Figure 1 ;

[0016] Figure 2 The local three-dimensional Figure 1 ;

[0017] Figure 3 The three-dimensional Figure 2 ;

[0018] Figure 4 The local three-dimensional Figure 2 .

[0019] In the figure: 1. inverted U-shaped bracket; 2. L-shaped bracket; 3. motor one; 4. rotating wheel; 5. guide shaft; 6. limiting ring; 7. electric push rod; 8. supporting plate; 9. base; 10. turntable; 11. inclined slide; 12. limiting plate; 13. electric drill; 14. moving rod; 15. connecting rod; 16. sliding rod; 17. sliding block; 18. fixed plate; 19. slide; 20. motor two; 21. horizontal axis; 22. motor three. DETAILED DESCRIPTION

[0020] In order to clearly illustrate the technical features of the present solution, the present invention is described in detail below through specific implementation methods and in combination with the accompanying drawings. In the description of the present invention, it should be noted that the terms "left", "right", "front", "back", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0021] The following is combined with Figure 1-Figure 4 The utility model is further described with implementation modes.

[0022] The specific embodiments of the present utility model are:

[0023] A drilling and tapping device for an automobile water pump head, comprising a support plate 8, characterized in that: the upper side of the support plate 8 is connected to a limiting assembly through a lifting assembly, the lifting assembly is used for lifting, and the limiting assembly is used for limiting the position of the water pump head, the limiting assembly comprises a limiting ring, the lower side of the limiting ring is fixedly connected to a fixed disk 18, a group of circumferentially evenly arranged slide grooves 19 are provided on the fixed disk 18, a transverse axis 21 is fixed in each of the slide grooves 19, a slider 17 is provided in each of the slide grooves 19, each of the transverse axis 21 passes through the corresponding slider 17, the upper side of each of the sliders 17 is fixedly connected to a sliding rod 16, each of the sliding rods 16 is respectively arranged in an inclined slide groove 11, all of the inclined slide grooves 11 are arranged on a turntable 10, the central axis bearing of the turntable 10 is connected to the fixed disk 18, the lower end of the central axis of the turntable 10 is fixed with a motor 20, and the motor 20 is fixed to the lower side of the fixed disk 18;

[0024] The upper end of each of the sliding rods 16 is fixedly connected to the limiting plate 12 , and the limiting plate 12 is a V-shaped plate.

[0025] In this embodiment, motor 20 is a stepper motor, and the water pump head is limited by a V-shaped limit plate 12, so that the limiting effect is better; the turntable 10 is driven to rotate by motor 20, and the turntable 10 drives the inclined slide groove 11 to rotate, and the inclined slide groove 11 drives the slide rod 16 to move, and the slide rod 16 drives the slider 17 to rotate, and the slider 17 moves under the action of the limit of the slide groove 19, and the slider 17 drives the slide rod 16 to move in the inclined slide groove 11, and the slide rod 16 drives the limit plate 12 to move, so that all the limit plates 12 are close to or away from each other at the same time, and the water pump head is limited when the limit plates 12 are close to each other, and the water pump head is released when the limit plates 12 are away from each other. The limiting component is used to limit the water pump head.

[0026] The lifting component is an electric push rod 7 , which is symmetrically arranged. The telescopic rod of the electric push rod 7 is fixed to the lower side of the limiting ring 6 , and the outer shell of the electric push rod 7 is fixed to the support plate 8 .

[0027] In this embodiment, the extension and retraction of the telescopic rod of the electric push rod 7 can drive the support plate 8 to move up and down, and then drive the limit assembly to move up and down, thereby achieving the lifting and lowering of the water pump head fixed by the limit assembly, which is used to adjust the height of the water pump head.

[0028] The output shaft of the motor three 22 is fixed at the lower center of the support plate 8 , and the motor three 22 is fixed to the base 9 .

[0029] In this embodiment, the motor three 22 can drive the support plate 8 to rotate, thereby realizing the rotation of the water pump head, so as to adjust the position of the water pump head.

[0030] The base 9 fixes the horizontal plate of the inverted U-shaped bracket 1 through the L-shaped bracket 2, and the lower ends of both sides of the inverted U-shaped bracket 1 are fixedly connected by symmetrical guide shafts 5. The two guide shafts 5 pass through the two ends of the moving rod 14 respectively. The upper center of the moving rod 14 is rotated to connect one end of the connecting rod 15, and the other end of the connecting rod 15 is rotated to connect the lower edge position of the rotating wheel 4. The center of the rotating wheel 4 is fixed with the output shaft of the motor 3, and the motor 3 fixes the inverted U-shaped bracket 1. The lower side of the moving rod 14 is fixed with an electric drill 13.

[0031] In this embodiment, the rotating wheel 4 is driven to rotate by driving the motor 3, the rotating wheel 4 drives the connecting rod 15 to move, the connecting rod 15 drives the moving rod 14 to move along the guide shaft 5, and the moving rod 14 drives the electric drill 13 to move. The position of the electric drill 13 can be adjusted to drill holes in different positions of the water pump head.

[0032] The electric drill 13 is electrically connected to a power source.

[0033] The method of using the utility model is as follows:

[0034] After the water pump head is fixed by the limit assembly, the height of the water pump head is adjusted by the lifting assembly, and the support plate 8 is driven by the motor three 22 to rotate and adjust the circumferential position of the water pump head. The drive motor 13 works to drive the electric drill 13 to move so that the position where the water pump head needs to be drilled and tapped is aligned with the electric drill 13. After the adjustment is completed, the electric drill 13 is turned on to work. During the working process of the electric drill 13, the lifting assembly controls the water pump head to move up until the drilling and tapping are completed. After the drilling and tapping are completed, the lifting assembly is driven to move down to separate the water pump head from the drill bit of the electric drill 13, and the limit assembly is controlled to release the water pump head.

[0035] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A drilling and tapping device for an automobile water pump head, comprising a support plate (8), characterized in that: The upper side of the support plate (8) is connected to a limiting assembly via a lifting assembly, the lifting assembly is used for lifting, the limiting assembly is used for limiting the position of the water pump head, the limiting assembly comprises a limiting ring (6), the lower side of the limiting ring is fixedly connected to a fixed plate (18), a group of circumferentially evenly arranged slide grooves (19) are provided on the fixed plate (18), a transverse axis (21) is fixed in each of the slide grooves (19), a slider (17) is provided in each of the slide grooves (19), each of the transverse axis (21) passes through the corresponding slider (17), and each The upper sides of the sliders (17) are respectively fixedly connected to the slide bars (16), each of the slide bars (16) is respectively arranged in the inclined slide grooves (11), all of the inclined slide grooves (11) are arranged on the turntable (10), the central axis bearing of the turntable (10) is connected to the fixed plate (18), the lower end of the central axis of the turntable (10) is fixed with the second motor (20), the second motor (20) is fixed on the lower side of the fixed plate (18), the upper end of each of the slide bars (16) is respectively fixedly connected to the limit plate (12), and the limit plate (12) is a V-shaped plate.

2. The drilling and tapping equipment for automobile water pump head according to claim 1, characterized in that: The lifting component is an electric push rod (7), which is symmetrically arranged. The telescopic rod of the electric push rod (7) fixes the lower side of the limiting ring (6), and the outer shell of the electric push rod (7) fixes the support plate (8).

3. The drilling and tapping equipment for automobile water pump head according to claim 2, characterized in that: The output shaft of the motor three (22) is fixed at the center of the lower side of the support plate (8), and the motor three (22) is fixed to the base (9).

4. The drilling and tapping equipment for automobile water pump head according to claim 3, characterized in that: The base (9) fixes the horizontal plate of the inverted U-shaped bracket (1) through an L-shaped bracket (2); the lower ends of both sides of the inverted U-shaped bracket (1) are fixedly connected through symmetrical guide shafts (5); the two guide shafts (5) respectively pass through the two ends of a moving rod (14); the upper center of the moving rod (14) is rotatably connected to one end of a connecting rod (15); the other end of the connecting rod (15) is rotatably connected to the lower edge of a rotating wheel (4); the center of the rotating wheel (4) is fixed with an output shaft of a motor (3); the motor (3) fixes the inverted U-shaped bracket (1); and the lower side of the moving rod (14) is fixed with an electric drill (13).

5. The drilling and tapping equipment for automobile water pump head according to claim 4, characterized in that: The electric drill (13) is electrically connected to a power source.

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