Speed reducer rack drilling device

Abstract

The utility model discloses a speed reducer rack drilling device which comprises a workbench, the bottom of the workbench is fixedly connected with a bottom motor, an output shaft of the bottom motor is fixedly connected with a lifting jack-prop through a coupler, and the top end of the lifting jack-prop is fixedly connected with a derivative plate. By arranging the workbench, the bottom motor, the lifting top column, the derivative plate, a first telescopic side plate, a first connecting plate, a first upper motor, a rotary drill bit, a second telescopic side plate, a second connecting plate, a second upper motor and a rotary threaded drill bit, the drilling device can be used more conveniently, and two different types of drill bits can be provided when a mounting hole is drilled in a speed reducer rack; when a threaded drill hole is drilled, other types of drilling devices do not need to be used again, so that the working content of workers is reduced, the working complexity of the workers is reduced, the cost required by drilling is reduced, the utilization rate of the drilling devices is increased, and the problem of a single drilling type at present is solved through the device.

Description

Technical Field

[0001] The utility model belongs to the technical direction of a reducer frame, and specifically relates to a reducer frame drilling device. Background Art

[0002] The reducer is powered by an electric motor, internal combustion engine or other high-speed power input, and the gear with fewer teeth on the input shaft of the reducer meshes with the large gear on the output shaft to achieve the purpose of deceleration. Before using the reducer, a reducer frame is required, and holes need to be drilled when installing the frame. At this time, a drilling device is needed.

[0003] However, the drilling devices currently available on the market are not very convenient to use. It is impossible to provide two different types of drill bits when drilling mounting holes for the reducer frame. Other types of drilling devices need to be used again when drilling threaded holes, which increases the work content and complexity of the staff, increases the cost required for drilling, reduces the utilization rate of the drilling device, and is not conducive to the long-term use of the drilling device. Utility Model Content

[0004] The purpose of the utility model is to provide a reducer frame drilling device for existing devices to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a reducer frame drilling device, comprising a workbench, the bottom of the workbench is fixedly connected to a bottom motor, the output shaft of the bottom motor is fixedly connected to a lifting top column through a coupling, the top of the lifting top column is fixedly connected to a derivative plate, one side of the derivative plate is fixedly connected to a telescopic side plate one, the top of the telescopic side plate one is fixedly connected to a connecting plate one, and the top of the connecting plate one is fixedly connected to an upper motor one.

[0006] The output shaft of the upper motor 1 is fixedly connected to a rotating drill bit through a coupling, one side of the derivative plate is fixedly connected to a telescopic side plate 2, the top of the telescopic side plate 2 is fixedly connected to a connecting plate 2, the top of the connecting plate 2 is fixedly connected to the upper motor 2, and the output shaft of the upper motor 2 is fixedly connected to a rotating threaded drill bit through a coupling, which can make the drilling device more convenient to use and can provide two different types of drill bits when drilling mounting holes on the reducer frame. There is no need to use other types of drilling devices again when drilling threaded holes, thereby reducing the work content of the staff, reducing the complexity of the staff's work, reducing the cost required for drilling, and improving the utilization rate of the drilling device.

[0007] The utility model further illustrates that a fixing plate is fixedly connected to the top of the workbench, and the number of the fixing plates is two, which is convenient for connecting other components.

[0008] The utility model further illustrates that a telescopic fixing column is fixedly connected to one side of the fixing plate, and a fixed arc plate is fixedly connected to one end of the telescopic fixing column, so as to facilitate fixing of the frame.

[0009] The utility model further describes that the bottom of the workbench is fixedly connected with a bottom column, and the number of the bottom columns is four, which provides support for the device.

[0010] The utility model further illustrates that the bottom end of the bottom column is fixedly connected to a bottom plate, and the bottom end of each bottom column is provided with a bottom plate, which provides stability for the device as a whole.

[0011] The utility model further illustrates that the bottom of the workbench is movably connected with a mounting bolt, and the outer wall of the mounting bolt is movably connected with a mounting handle, so as to facilitate the transportation of the entire device.

[0012] The utility model further illustrates that the bottom motor passes through the workbench and is fixedly connected to the bottom end of the lifting top column, and the lifting top column is located on the vertical bisector of the top plane of the workbench, so the drilling type can be adjusted.

[0013] Compared with the prior art, the beneficial effects achieved by the utility model are: the utility model,

[0014] (1) By providing a workbench, a bottom motor, a lifting top column, a derivative plate, a telescopic side plate 1, a connecting plate 1, an upper motor 1, a rotating drill bit, a telescopic side plate 2, a connecting plate 2, an upper motor 2 and a rotating threaded drill bit, the drilling device can be made more convenient to use, and two different types of drill bits can be provided when drilling mounting holes on a reducer frame. When drilling threaded holes, it is not necessary to use other types of drilling devices again, thereby reducing the work content of the staff, reducing the complexity of the staff's work, reducing the cost required for drilling, and improving the utilization rate of the drilling device;

[0015] (2) By providing a fixing plate, a telescopic fixing column and a fixing arc plate, a fixing effect can be provided for the frame when drilling, thereby ensuring the stability of the frame when drilling, avoiding manual fixing by workers during drilling, improving the safety of the drilling device, and facilitating rapid drilling of the drilling device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0018] Figure 2 It is a three-dimensional diagram of the utility model;

[0019] Figure 3 It is a right view of the utility model;

[0020] Figure 4 It is a top view of the utility model;

[0021] In the figure: 1. workbench; 2. bottom motor; 3. lifting top column; 4. derivative plate; 5. telescopic side panel 1; 6. connecting plate 1; 7. upper motor 1; 8. rotating drill bit; 9. telescopic side panel 2; 10. connecting plate 2; 11. upper motor 2; 12. rotating threaded drill bit; 13. fixed plate; 14. telescopic fixed column; 15. fixed arc plate; 16. bottom column; 17. bottom plate; 18. mounting bolts; 19. mounting handle. DETAILED DESCRIPTION

[0022] The following is a further non-limiting detailed description of the technical solution of the utility model in conjunction with the preferred embodiments and the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 The utility model provides a technical solution: a reducer frame drilling device, including a workbench 1, a bottom motor 2 is fixedly connected to the bottom of the workbench 1, the output shaft of the bottom motor 2 is fixedly connected to a lifting top column 3 through a coupling, the top of the lifting top column 3 is fixedly connected to a derivative plate 4, one side of the derivative plate 4 is fixedly connected to a telescopic side plate 5, the top of the telescopic side plate 5 is fixedly connected to a connecting plate 6, and the top of the connecting plate 6 is fixedly connected to an upper motor 7.

[0024] The output shaft of the upper motor 7 is fixedly connected to the rotary drill bit 8 through a coupling, one side of the derivative plate 4 is fixedly connected to the telescopic side plate 2 9, the top of the telescopic side plate 2 9 is fixedly connected to the connecting plate 2 10, the top of the connecting plate 2 10 is fixedly connected to the upper motor 2 11, and the output shaft of the upper motor 2 11 is fixedly connected to the rotary threaded drill bit 12 through a coupling, which can make the drilling device more convenient to use, and can provide two different types of drill bits when drilling mounting holes on the reducer frame. When drilling threaded holes, there is no need to use other types of drilling devices again, thereby reducing the work content of the staff, reducing the complexity of the staff's work, reducing the cost required for drilling, and improving the utilization rate of the drilling device.

[0025] The utility model further illustrates that a fixing plate 13 is fixedly connected to the top of the workbench 1, and the number of the fixing plates 13 is two, which is convenient for connecting other components.

[0026] The utility model further illustrates that a telescopic fixing column 14 is fixedly connected to one side of the fixing plate 13 , and a fixing arc plate 15 is fixedly connected to one end of the telescopic fixing column 14 , so as to facilitate fixing the frame.

[0027] The present invention further illustrates that the bottom of the workbench 1 is fixedly connected with a bottom column 16 , and the number of the bottom columns 16 is four, which provides support for the device.

[0028] The present invention further illustrates that the bottom end of the bottom column 16 is fixedly connected to a bottom plate 17 , and the bottom end of each bottom column 16 is provided with a bottom plate 17 , which provides stability for the entire device.

[0029] The utility model further illustrates that the bottom of the workbench 1 is movably connected with a mounting bolt 18, and the outer wall of the mounting bolt 18 is movably connected with a mounting handle 19, so as to facilitate the transportation of the entire device.

[0030] The utility model further illustrates that the bottom motor 2 passes through the workbench 1 and is fixedly connected to the bottom end of the lifting top column 3, and the lifting top column 3 is located on the vertical bisector of the top plane of the workbench 1, and the drilling type can be adjusted.

[0031] When in use, first move the device as a whole to the working position by installing the handle 19, raise the lifting top column 3, place the drilling frame between the two fixed arc plates 15, and adjust the position of the frame. At this time, the telescopic side plate 15 is extended, so that the rotary drill bit 8 is located at the top of the drilling position, the upper motor 17 starts to work, and the output shaft of the upper motor 17 rotates to drive the rotary drill bit 8 to start rotating. The lifting top column 3 retracts so that the rotary drill bit 8 drills a hole for the frame, the lifting top column 3 is raised, the bottom motor 2 and the telescopic side plate 29 start to work, and the output shaft of the bottom motor 2 rotates to drive the lifting top column 3 to start rotating, so that the rotary threaded drill bit 12 is located at the just drilling position, the upper motor 2 11 starts to work so that the rotary threaded drill bit 12 starts to rotate, and the lifting top column 3 descends to complete the drilling of the inner wall thread of the hole for the frame.

[0032] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, 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 should not be understood as a limitation on the present invention.

[0033] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit them. Although the utility model is described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A reducer frame drilling device, comprising a workbench (1), characterized in that: The bottom of the workbench (1) is fixedly connected to a bottom motor (2), the output shaft of the bottom motor (2) is fixedly connected to a lifting top column (3) via a coupling, the top of the lifting top column (3) is fixedly connected to a derivative plate (4), one side of the derivative plate (4) is fixedly connected to a telescopic side plate (5), the top of the telescopic side plate (5) is fixedly connected to a connecting plate (6), and the top of the connecting plate (6) is fixedly connected to an upper motor (7); The output shaft of the upper motor 1 (7) is fixedly connected to a rotating drill bit (8) via a coupling; one side of the derivative plate (4) is fixedly connected to a telescopic side plate 2 (9); the top of the telescopic side plate 2 (9) is fixedly connected to a connecting plate 2 (10); the top of the connecting plate 2 (10) is fixedly connected to an upper motor 2 (11); and the output shaft of the upper motor 2 (11) is fixedly connected to a rotating threaded drill bit (12) via a coupling.

2. A reducer frame drilling device according to claim 1, characterized in that: A fixing plate (13) is fixedly connected to the top of the workbench (1), and the number of the fixing plates (13) is two.

3. A reducer frame drilling device according to claim 2, characterized in that: A telescopic fixing column (14) is fixedly connected to one side of the fixing plate (13), and a fixed arc plate (15) is fixedly connected to one end of the telescopic fixing column (14).

4. A reducer frame drilling device according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly connected with a bottom column (16), and the number of the bottom columns (16) is four.

5. A reducer frame drilling device according to claim 4, characterized in that: The bottom end of the bottom column (16) is fixedly connected to a bottom plate (17), and the bottom end of each bottom column (16) is provided with a bottom plate (17).

6. A reducer frame drilling device according to claim 5, characterized in that: The bottom of the workbench (1) is movably connected to a mounting bolt (18), and the outer wall of the mounting bolt (18) is movably connected to a mounting handle (19).

7. A reducer frame drilling device according to claim 5, characterized in that: The bottom motor (2) passes through the workbench (1) and is fixedly connected to the bottom end of the lifting top column (3), and the lifting top column (3) is located on the vertical bisector of the top plane of the workbench (1).

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