Efficient drilling device of lathe

Abstract

The efficient drilling device of the lathe comprises a lathe body and further comprises a supporting assembly, a driving assembly, a moving assembly and a drilling assembly, a driving motor, a reduction gearbox, a rotary gear and a sleeve are arranged, the driving motor and the reduction gearbox are matched to enable the sleeve to move linearly, and therefore a drill bit in the sleeve is driven to move, and the drilling efficiency is improved. According to the drilling device for the workpiece, the workpiece is machined, the workload of workers is effectively relieved, meanwhile, control over the distance through the driving motor is more accurate, the machining precision is improved, the quality of the workpiece is guaranteed, meanwhile, drilling work on the workpiece can be completed more rapidly, time is saved, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lathe tailstock drilling, in particular to a lathe high-efficiency drilling device. Background Art

[0002] When using a lathe to process a workpiece and a hole needs to be drilled in the workpiece, a drill bit must be placed in the tailstock of the lathe, and the drill bit must be slowly moved forward by turning the hand wheel to drill a hole in the workpiece.

[0003] Patent document CN220073293U discloses a tailstock structure of a CNC horizontal lathe, including a tailstock body, a slide seat bolted to the lower end surface of the tailstock body, a slide slot corresponding to the position is provided on the front and rear sides of the slide seat away from the lower end surface of the tailstock body, a slide rail is movably sleeved on the inner wall of the slide slot, a hydraulic cylinder is fixedly installed on the left side of the slide seat, and a positioning assembly is fixedly installed in the middle of the upper end surface of the slide seat. The utility model realizes the movement of the splint by the cooperation between the tailstock body, the slide seat, the clamping plate and the movable assembly, and achieves the effect of the contact between the splint and the slide rail, effectively solving the problem of shaking between the tailstock body and the guide rail in the above-mentioned disclosed technical content, and adopts the method of contact between the clamping plates on the front and rear sides and the slide rail, so as to strengthen the stability of the tailstock body on the slide rail, thereby strengthening the stability of the tailstock body clamping the workpiece.

[0004] However, the existing tailstock needs to be manually shaken to move the workpiece forward, so as to drill the workpiece, which has low precision and the workers are easily fatigued, reducing production efficiency. Therefore, it is necessary to improve such a structure to overcome the above defects. Utility Model Content

[0005] The purpose of the utility model is to provide a high-efficiency drilling device for a lathe to solve the problems raised in the above background technology.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] A high-efficiency drilling device for a lathe, comprising a lathe body, and further comprising:

[0008] A support assembly, which is arranged on one side of the lathe body, and an assembly space is arranged on the surface of the support assembly;

[0009] A driving assembly, which is arranged on the supporting assembly and driven by the supporting assembly to move the driving assembly;

[0010] A moving component, which is connected to the driving component and is driven by the driving component to move the moving component;

[0011] A drilling assembly is arranged in the moving assembly, and the drilling assembly is used to drill a hole in the workpiece.

[0012] The utility model is further configured that the support assembly includes:

[0013] The lathe tailstock is arranged on one side of the lathe body, an assembly hole is arranged in the lathe tailstock, and the assembly hole runs through the lathe tailstock. An engaging square hole is arranged on the top of the lathe tailstock, and the engaging square hole provides an engaging space for the moving component.

[0014] The utility model is further configured that the driving assembly comprises:

[0015] A driving motor, the driving motor is arranged on one side of the tailstock of the lathe, and an assembly space is arranged on one side of the driving motor;

[0016] A reducer is arranged on one side of the tailstock of the lathe, one side of the reducer is connected to the drive motor, a rotating end is arranged on the side of the reducer facing the tailstock of the lathe, an installation space is arranged on the surface of the rotating end, and the speed of the drive motor is reduced by the reducer and output through the rotating end.

[0017] The utility model is further configured that the mobile assembly includes:

[0018] A rotary gear is sleeved on the rotary end of the reducer, and the surface of the rotary gear is provided with teeth, and the rotary motor is driven by the reducer to rotate;

[0019] A sleeve is arranged in the assembly hole of the tailstock of a lathe, a mounting hole is arranged in the sleeve, and teeth meshing with the rotary gear are arranged on the top of the sleeve, and the teeth extend in the axial direction.

[0020] The utility model is further configured that the drilling assembly comprises:

[0021] A drill bit is arranged in the mounting hole of the sleeve, a cutting portion is arranged on the top of the drill bit, and the drill bit is used to drill a hole in the workpiece.

[0022] The utility model is further configured that the driving motor adopts a servo motor or a stepping motor.

[0023] The utility model is further configured such that the axis of the rotary gear is perpendicular to the axis of the sleeve.

[0024] The advantages of the utility model are:

[0025] The utility model provides a driving motor, a reduction gear box, a rotary gear and a sleeve, and the driving motor and the reduction gear box cooperate to make the sleeve move in a straight line, thereby driving the drill bit in the sleeve to move, and processing the workpiece, which effectively reduces the workload of the staff. At the same time, the driving motor can control the distance more accurately, increase the processing accuracy, ensure the quality of the workpiece, and at the same time, the drilling work of the workpiece can be completed more quickly, saving time and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a front view of the high-efficiency drilling device for a lathe proposed by the utility model.

[0027] Figure 2 It is a top view of the high-efficiency drilling device for a lathe proposed by the utility model.

[0028] Figure 3 It is a stereoscopic diagram of the high-efficiency drilling device for a lathe proposed by the utility model.

[0029] Numeral symbols: lathe body 100, lathe tailstock 110, assembly hole 111, meshing square hole 112, drive motor 210, reducer 220, rotary end 221, rotary gear 310, sleeve 320, drill bit 410 DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. The components of the embodiment of the utility model generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiment of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiment of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0031] like Figure 1-3 As shown, the utility model proposes an efficient drilling device for a lathe, including a lathe body 100, and also includes a supporting assembly, a driving assembly, a moving assembly and a drilling assembly. The supporting assembly is arranged on one side of the lathe body, and an assembly space is arranged on the surface of the supporting assembly. The driving assembly is arranged on the supporting assembly, and the driving assembly is driven to move by the supporting assembly. The moving assembly is connected to the driving assembly, and the moving assembly is driven to move by the driving assembly. The drilling assembly is arranged in the moving assembly, and the drilling assembly drills the workpiece.

[0032] In this embodiment, the supporting assembly includes a lathe tailstock 110, which is arranged on one side of the lathe body. An assembly hole 111 is provided in the lathe tailstock, which passes through the lathe tailstock. An engaging square hole 112 is provided on the top of the lathe tailstock, and the engaging square hole provides an engaging space for the moving assembly.

[0033] In this embodiment, the driving assembly includes a driving motor 210 and a reducer 220. The driving motor is arranged on one side of the lathe tailstock, and an assembly space is arranged on one side of the driving motor. The reducer is arranged on one side of the lathe tailstock, and one side of the reducer is connected to the driving motor. A rotating end 221 is arranged on the side of the reducer facing the lathe tailstock, and an installation space is arranged on the surface of the rotating end. The speed of the driving motor is reduced by the reducer and output through the rotating end.

[0034] In this embodiment, the moving component includes a rotating gear 310 and a sleeve 320. The rotating gear is sleeved on the rotating end of the reducer. Teeth are arranged on the surface of the rotating gear. The reducer drives the rotating motor to rotate. The sleeve is arranged in the assembly hole of the tailstock of the lathe. A mounting hole is arranged in the sleeve. Teeth meshing with the rotating gear are arranged on the top of the sleeve. The teeth extend axially. The rotating gear meshes with the teeth on the top of the sleeve to convert the rotation into linear movement, thereby driving the sleeve to move.

[0035] In this embodiment, the drilling assembly includes a drill bit 410, which is arranged in the mounting hole of the sleeve. A cutting portion is arranged on the top of the drill bit, and the drill bit is used to drill the workpiece.

[0036] In this embodiment, the driving motor is a servo motor or a stepping motor.

[0037] In this embodiment, the axis of the rotary gear is perpendicular to the axis of the sleeve.

[0038] In the description of the present utility model, it should be noted that when terms such as "upper", "lower", "inner", "outer", "left", "right" and the like indicating orientation or positional relationship appear, it should be understood that the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use, or the orientation or positional relationship commonly understood by those skilled in the art, is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the equipment or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, when terms such as "first" and "second" appear, they are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should also be noted that, unless otherwise clearly specified and limited, terms such as "installation", "setting", and "connection" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal connection of two elements. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

Claims

1. A high-efficiency drilling device for a lathe, comprising a lathe body, characterized in that: Also includes: A support assembly, which is arranged on one side of the lathe body, and an assembly space is arranged on the surface of the support assembly; The support components include: A lathe tailstock, which is arranged on one side of the lathe body, is provided with an assembly hole in the tailstock, the assembly hole passes through the tailstock, and an engagement square hole is provided on the top of the tailstock, which provides an engagement space for the moving component; A driving assembly, which is arranged on the supporting assembly and driven by the supporting assembly to move the driving assembly; The drive components include: A driving motor, the driving motor is arranged on one side of the tailstock of the lathe, and an assembly space is arranged on one side of the driving motor; A reducer, which is arranged on one side of the lathe tailstock, one side of the reducer is connected to the drive motor, a rotating end is arranged on the side of the reducer facing the lathe tailstock, a mounting space is arranged on the surface of the rotating end, and the speed of the drive motor is reduced by the reducer and outputted through the rotating end; A moving component, which is connected to the driving component and is driven by the driving component to move the moving component; The mobile components include: A rotary gear is sleeved on the rotary end of the reducer, and the surface of the rotary gear is provided with teeth, and the rotary motor is driven by the reducer to rotate; A sleeve, which is arranged in the assembly hole of the tailstock of the lathe, wherein a mounting hole is arranged in the sleeve, and a tooth meshing with the rotary gear is arranged at the top of the sleeve, and the tooth extends in the axial direction; A drilling assembly is arranged in the moving assembly, and the drilling assembly is used to drill a hole in the workpiece.

2. The high-efficiency drilling device for a lathe according to claim 1, characterized in that: The drilling kit includes: A drill bit is arranged in the mounting hole of the sleeve, a cutting portion is arranged on the top of the drill bit, and the drill bit is used to drill a hole in the workpiece.

3. The high-efficiency drilling device for a lathe according to claim 1, characterized in that: The driving motor adopts a servo motor or a stepper motor.

4. The high-efficiency drilling device for a lathe according to claim 1, characterized in that: The axis of the slewing gear is perpendicular to the axis of the sleeve.

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