CN222588164U

CN222588164U - Hardware workpiece drilling machine

Info

Publication number: CN222588164U
Application number: CN202420718152.4U
Authority: CN
Inventors: 邵晨; 梅嘉怡; 蒋召焕
Original assignee: Shanghai Juquan Metallurgical New Material Co ltd
Current assignee: Shanghai Juquan Metallurgical New Material Co ltd
Priority date: 2024-04-09
Filing date: 2024-04-09
Publication date: 2025-03-11
Anticipated expiration: 2034-04-09

Abstract

The utility model discloses a hardware workpiece drilling machine, which comprises a base, wherein a supporting plate is arranged on the base, the supporting plate is an L-shaped plate, a hydraulic cylinder is arranged on the top wall of the supporting plate, the output end of the hydraulic cylinder penetrates through the supporting plate, a rotating plate is connected below the output end of the hydraulic cylinder in a rotating mode, an adapter plate is connected below the rotating plate, a large hole drilling assembly and a small hole drilling assembly are respectively arranged at two side ends of the adapter plate, a gear I is fixedly sleeved on the rotating plate, a gear II is rotatably connected to the top wall of the adapter plate, the gear II is meshed with the gear I, a bracket is welded on the adapter plate, the bracket is a 匚 -shaped bracket body cover arranged on the adapter plate, a driving motor is arranged on the bracket in a penetrating mode, and the output end of the driving motor is connected to the gear II. The utility model belongs to the technical field of hardware machining, and particularly relates to a drilling machine for hardware machining parts.

Description

Hardware workpiece drilling machine

Technical Field

The utility model belongs to the technical field of hardware machining, and particularly relates to a drilling machine for hardware machining parts.

Background

The hardware is a tool obtained by processing and casting metals such as gold, silver, copper, iron, tin and the like, and is used for fixing things, processing things, decorating and the like. Drilling is an important step in hardware machining, and a bench drilling machine is currently used for drilling.

However, the existing drilling machine has the following problems that in actual use, one drill rod can only drill the same size of aperture, and holes with different sizes are possibly needed in the drilling process of some workpieces, so that the drill rod needs to be replaced, and the working efficiency is low.

Disclosure of utility model

In order to solve the problem that the drilling machine provided by the utility model can only drill the same-size hole in practical use, and the drill rod needs to be replaced to drill holes with different sizes, the working efficiency is low, and the utility model provides a hardware workpiece drilling machine.

In order to achieve the functions, the technical scheme includes that the hardware workpiece drilling machine comprises a base, wherein a supporting plate is installed on the base, the supporting plate is an L-shaped plate, a hydraulic cylinder is installed on the top wall of the supporting plate, the output end of the hydraulic cylinder penetrates through the supporting plate, a rotating plate is connected below the output end of the hydraulic cylinder in a rotating mode, an adapter plate is connected below the rotating plate, a large hole drilling assembly and a small hole drilling assembly are respectively installed at two side ends of the adapter plate, a gear I is fixedly sleeved on the rotating plate, a gear II is connected onto the top wall of the adapter plate in a rotating mode, the gear II is meshed with the gear I, a support is welded on the adapter plate, a 匚 -shaped frame body is covered on the adapter plate, a driving motor is installed on the support in a penetrating mode, and the output end of the driving motor is connected to the gear II.

As a preferable technical scheme of the utility model, the small hole drilling assembly consists of a first drilling motor and a small drill rod, wherein the first drilling motor is arranged on one end part of the adapter plate, and the output end of the first drilling motor penetrates through the adapter plate to be connected with the small drill rod.

As a preferable technical scheme of the utility model, the large hole drilling assembly consists of a second drilling motor and a large drill rod, wherein the second drilling motor is arranged on the other end part of the adapter plate, and the output end of the second drilling motor penetrates through the adapter plate to be connected with the large drill rod.

As a preferable technical scheme of the utility model, the base is provided with the round placing table, the base is provided with the clamping and limiting assemblies, and the clamping and limiting assemblies are provided with four groups and are annular arrays and surround the four sides of the round placing table.

As a preferable technical scheme of the utility model, the clamping limiting assembly comprises an electric push rod and a clamping plate, wherein the base is provided with a bracket, the electric push rod is arranged on the bracket, and the output end of the electric push rod is connected with the clamping plate.

As a preferable technical scheme of the utility model, the rotating plate is positioned at the center of the adapter plate.

As a preferable technical scheme of the utility model, the outer wall of the clamping plate is adhered with an anti-skid rubber pad.

Compared with the prior art, the drilling machine has the beneficial effects that through the arrangement of the large hole drilling assembly and the small hole drilling assembly on the adapter plate, the large hole drilling assembly or the small hole drilling assembly on the adapter plate is driven to rotate to the position right above a workpiece to be drilled by utilizing gear transmission, so that the workpiece can be conveniently and continuously drilled, holes with different sizes can be drilled in the process of drilling the workpiece, holes with different diameters can be conveniently and rapidly drilled, and the drilling flexibility is improved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a hardware drilling machine according to the present utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

Fig. 3 is a schematic diagram of the overall structure of a hardware drilling machine according to the present utility model;

Fig. 4 is a schematic diagram of the overall structure of a hardware drilling machine according to the present utility model.

Wherein, 1, a base, 2, a supporting plate, 3, a hydraulic cylinder, 4, a rotating plate, 5, an adapter plate, 6, a large hole drilling assembly, 7, a small hole drilling assembly, 8, a first gear, 9, a second gear, 10, a bracket, 11 and a driving motor, 12, a first drilling motor, 13, a small drill rod, 14, a second drilling motor, 15, a large drill rod, 16, a placing round table, 17, a clamping limiting assembly, 18, an electric push rod, 19, a clamping plate, 20 and a bracket.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-4, the hardware workpiece drilling machine provided by the utility model comprises a base 1, wherein a supporting plate 2 is installed on the base 1, the supporting plate 2 is an L-shaped plate, a hydraulic cylinder 3 is installed on the top wall of the supporting plate 2, the output end of the hydraulic cylinder 3 penetrates through the supporting plate 2, a rotating plate 4 is rotatably connected below the output end of the hydraulic cylinder 3, an adapter plate 5 is connected below the rotating plate 4, the rotating plate 4 is positioned at the center position of the adapter plate 5, a large hole drilling assembly 6 and a small hole drilling assembly 7 are respectively installed at the two side ends of the adapter plate 5, a gear I8 is fixedly sleeved on the rotating plate 4, a gear II 9 is rotatably connected to the top wall of the adapter plate 5, the gear II 9 is meshed with the gear I8, a bracket 10 is welded on the adapter plate 5, the bracket 10 is a 匚 -shaped bracket cover is arranged on the adapter plate 5, a driving motor 11 is penetratingly installed on the bracket 10, the output end of the driving motor 11 is connected to the gear II 9, the driving motor 11 drives the gear II 9 to rotate, the gear II 9 drives the gear I8 to rotate, and the gear I8 drives the adapter plate 5 to rotate through the rotating plate 4, so that the gear I8 drives the adapter plate 5 to rotate so as to drive the gear I5 to drive the gear I9 to rotate forward the large hole drilling assembly 6 or the small hole drilling assembly 7 above the workpiece assembly to be drilled.

As shown in fig. 1 and 3, the small hole drilling assembly 7 is composed of a first drilling motor 12 and a small drill rod 13, the first drilling motor 12 is mounted on one end portion of the adapter plate 5, an output end of the first drilling motor 12 penetrates through the adapter plate 5 to be connected with the small drill rod 13, the large hole drilling assembly 6 is composed of a second drilling motor 14 and a large drill rod 15, the second drilling motor 14 is mounted on the other end portion of the adapter plate 5, and an output end of the second drilling motor 14 penetrates through the adapter plate 5 to be connected with the large drill rod 15.

As shown in fig. 1, 3 and 4, the base 1 is provided with a placing round table 16 for placing a workpiece needing drilling, the base 1 is provided with clamping and limiting assemblies 17, the clamping and limiting assemblies 17 are arranged in four groups and are annular arrays to encircle four sides of the placing round table 16, and the clamping and limiting assemblies 17 can clamp and limit the workpiece placed on the round table 16 in four sides, so that the stability is high.

As shown in fig. 1, 3 and 4, the clamping and limiting assembly 17 comprises an electric push rod 18 and a clamping plate 19, a bracket 20 is arranged on the base 1, the electric push rod 18 is arranged on the bracket 20, the output end of the electric push rod 18 is connected with the clamping plate 19, an anti-slip rubber pad is adhered to the outer wall of the clamping plate 19, the clamping friction force on a workpiece is increased, the workpiece is protected, and four groups of clamping plates 19 are controlled by four groups of electric push rods 18 to clamp and limit the four sides of the workpiece through telescopic control.

When the drilling device is specifically used, a workpiece is placed on the placing round table 16, the whole device is electrified, four groups of electric push rods 18 clamp and limit four sides of the workpiece through four groups of clamping plates 19 which are controlled by the telescopic operation of the four groups of electric push rods, according to the hole size of the workpiece to be drilled, a driving motor 11 drives a gear II 9 to rotate, the gear II 9 drives a gear I8 to rotate, the gear I8 drives an adapter plate 5 to rotate through a rotating plate 4, so that a large hole drilling assembly 6 or a small hole drilling assembly 7 on the adapter plate 5 is turned to be directly above the workpiece to be drilled, then a hydraulic cylinder 3 operates to drive the adapter plate 5 to move towards the workpiece on the placing round table 16, a corresponding drilling motor I12 or a drilling motor II 14 operates, the drilling motor I12 drives a small drill rod 13 to drill, and the drilling motor II 14 drives a large drill rod 15 to drill holes, so that the drilling holes of different sizes of the workpiece are continuously processed.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The hardware workpiece drilling machine comprises a base (1), wherein a supporting plate (2) is installed on the base (1), the supporting plate (2) is an L-shaped plate, and is characterized in that a hydraulic cylinder (3) is installed on the top wall of the supporting plate (2), the output end of the hydraulic cylinder (3) penetrates through the supporting plate (2) to be arranged, a rotating plate (4) is rotatably connected under the output end of the hydraulic cylinder (3), an adapter plate (5) is connected under the rotating plate (4), a large hole drilling assembly (6) and a small hole drilling assembly (7) are respectively installed at two side ends of the adapter plate (5), a first gear (8) is fixedly sleeved on the rotating plate (4), a second gear (9) is rotatably connected to the top wall of the rotating plate (5), a bracket (10) is arranged in a meshed mode on the adapter plate (5), a 匚 -shaped bracket body covers the adapter plate (5), a motor (10) is arranged on the bracket, and a second driving end (11) is arranged on the motor in a penetrating mode, and the driving end (11) is connected with the second gear (8).

2. The hardware workpiece drilling machine according to claim 1, wherein the small hole drilling assembly (7) is composed of a first drilling motor (12) and a small drill rod (13), the first drilling motor (12) is installed on one end portion of the adapter plate (5), and an output end of the first drilling motor (12) penetrates through the adapter plate (5) to be connected with the small drill rod (13).

3. The hardware workpiece drilling machine according to claim 1, wherein the large hole drilling assembly (6) is composed of a second drilling motor (14) and a large drill rod (15), the second drilling motor (14) is installed on the other end portion of the adapter plate (5), and the output end of the second drilling motor (14) penetrates through the adapter plate (5) to be connected with the large drill rod (15).

4. The hardware workpiece drilling machine of claim 1, wherein the base (1) is provided with a placing round table (16), the base (1) is provided with clamping limiting assemblies (17), and the clamping limiting assemblies (17) are arranged in four groups and are arranged in an annular array to surround four sides of the placing round table (16).

5. The hardware drilling machine according to claim 4, wherein the clamping limiting assembly (17) comprises an electric push rod (18) and a clamping plate (19), a bracket (20) is arranged on the base (1), the electric push rod (18) is arranged on the bracket (20), and the output end of the electric push rod (18) is connected with the clamping plate (19).

6. A hardware drilling machine according to claim 1, characterized in that the swivel plate (4) is located in the centre of the adapter plate (5).

7. A hardware drilling machine according to claim 5, characterized in that the outer wall of the clamping plate (19) is provided with an anti-slip rubber pad.