Motor seat for numerical control machine tool

Abstract

The utility model discloses a CNC machine tool motor seat, specifically relates to the technical field of motor seats, including a base, a slide groove is provided on the inner wall of the bottom of the base, a slider is slidably provided in the slide groove, and is used to install the CNC machine tool motor, a mounting groove is provided at the front end of the base, a bearing seat is provided in the mounting groove, a cleaning component is provided inside the base, and the cleaning component includes a first circular plate, and a second circular plate is inserted at the rear end of the first circular plate. The utility model installs the CNC machine tool motor on the top of the slider first, and then pushes the slider to drive the CNC machine tool motor to move, and the CNC machine tool motor pushes the round rod to move into the bearing seat, and the cleaning cloth on the second circular plate pushes the dust and debris adhered to the inner wall of the bearing seat into the protective cover, so as to clean the bearing seat and prevent the dust and debris from clogging the bearing seat, and then the protective cover can be removed to connect the CNC machine tool motor, which has a simple structure and is very convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of motor seats, in particular to a motor seat for a numerically controlled machine tool. Background Art

[0002] CNC machine tool is the abbreviation of digital control machine tool. It is an automated machine tool equipped with a program control system. The control system can logically process programs specified by control codes or other symbolic instructions, and decode them into coded digital representations, input them into the CNC device through information carriers, and after calculation and processing, the CNC device sends various control signals to control the movement of the machine tool, and automatically process parts according to the shape and size required by the drawings. CNC machine tools are important tools for human production labor and an important symbol of the level of development of social productivity. CNC machine tools need motors to drive them during use, and the motors are generally installed on CNC machine tools through motor seats.

[0003] For example, the prior art publication number is CN214444549U, which is a CNC machine tool motor base. The utility model comprises a fixing device consisting of studs, nuts, fixing blocks, connecting rings, baffles, adjustment blocks, limit rods, adjustment springs and blocks, which can install motors of different models in the same series. The adjustment spring can reduce the vibration of the motor when it is working and increase the service life of the motor. The heat dissipation holes and fans arranged on the outer wall can help dissipate heat when the motor is working, thereby ensuring the smooth and normal operation of the motor, and has practical value.

[0004] However, the above-mentioned prior art still has the following problems when used: since a bearing seat is arranged on the existing motor seat, the stability of the motor during rotation is improved by means of the bearing seat, but since a large amount of dust is generated when machining parts in a CNC machine tool, the dust will adhere to the inner wall of the bearing seat, increasing the friction between the bearing seat and the motor output shaft, thereby shortening the service life of the bearing seat. Based on this, the utility model provides a CNC machine tool motor seat that can extend the service life of the bearing seat. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a CNC machine tool motor seat, which drives the CNC machine tool motor to push the round rod into the bearing seat through a slider. The cleaning cloth on the second circular plate pushes the dust and debris adhering to the inner wall of the bearing seat into the protective cover, thereby cleaning the bearing seat and preventing dust and debris from clogging the bearing seat. The utility model has a simple structure and is very convenient to use, so as to solve the problems arising from the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a CNC machine tool motor base, comprising a base, a slide groove is provided on the inner wall of the bottom of the base, a slider is slidably provided in the slide groove for installing the CNC machine tool motor, a mounting groove is provided at the front end of the base, a bearing seat is provided in the mounting groove, a cleaning component is provided inside the base, the cleaning component comprises a first circular plate, a second circular plate is inserted into the rear end of the first circular plate, an annular groove is provided on the outer wall of the second circular plate, a cleaning cloth is sleeved in the annular groove for cleaning the inner wall of the bearing seat, a round rod is fixedly provided on the side away from the first circular plate and the second circular plate, a protective cover is provided at the front end of the base, the protective cover is sleeved on the outside of the bearing seat for protecting the bearing seat.

[0007] In a preferred embodiment, a limiting hole is provided at the center of the front end of the protective cover, and the front end of the round rod on the first circular plate passes through the limiting hole. The limiting hole is used to limit the round rod, thereby supporting the movement of the first circular plate and the second circular plate.

[0008] In a preferred embodiment, a circular groove is formed at the front end of the base, and both the inner wall of the circular groove and the outer wall of the protective cover are processed with threads. The protective cover is threadedly connected to the circular groove via the threads, so as to facilitate installation and removal of the protective cover.

[0009] In a preferred embodiment, the slider and the base are fixed by a plurality of bolts, so that the slider and the base can be easily separated.

[0010] In a preferred embodiment, an opening is provided on the top of the base, a cover plate is hinged in the opening, and the cover plate is locked to the base by a key lock to improve the connection firmness between the cover plate and the base.

[0011] In a preferred embodiment, a storage groove is provided on the outer wall of the rear end of the slider, and a pull rod is fixed in the storage groove to facilitate the staff to pull out the slider.

[0012] In a preferred embodiment, a plurality of mounting holes are opened on the top of the slider, and the plurality of mounting holes are evenly distributed on the top of the slider. A plurality of fixing holes are opened on the top of the base, and the plurality of fixing holes are evenly distributed on the top of the base, for fixing the base and the CNC machine tool together.

[0013] Technical effects and advantages of the utility model:

[0014] The utility model installs the CNC machine tool motor on the top of the slider first, then pushes the slider to drive the CNC machine tool motor to move, and the CNC machine tool motor pushes the round rod to move into the bearing seat, and the cleaning cloth on the second circular plate pushes the dust and debris adhered to the inner wall of the bearing seat into the protective cover, so as to clean the bearing seat and avoid the dust and debris from clogging the bearing seat, and then the protective cover can be removed to connect the CNC machine tool motor, the structure is simple, and it is very convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of disassembling the slider of the utility model;

[0017] Figure 3 It is a cross-sectional view of the overall structure of the utility model;

[0018] Figure 4 This is a structural diagram of the first circular plate and the second circular plate of the utility model;

[0019] Figure 5 It is a rear view of the slider of the utility model.

[0020] The reference numerals are: 1, base; 2, slide groove; 3, slider; 4, mounting groove; 5, bearing seat; 6, cleaning assembly; 7, protective cover; 8, limit hole; 9, circular groove; 10, bolt; 11, opening; 12, cover plate; 13, storage groove; 14, pull rod; 15, mounting hole; 16, fixing hole;

[0021] 601, first circular plate; 602, second circular plate; 603, annular groove; 604, cleaning cloth; 605, round rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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] Refer to the instruction manual Figure 1-5The utility model provides a CNC machine tool motor seat, including a base 1, a slide groove 2 is provided on the inner wall of the bottom of the base 1, a slider 3 is slidably provided in the slide groove 2, and is used to install the CNC machine tool motor, a mounting groove 4 is provided at the front end of the base 1, a bearing seat 5 is provided in the mounting groove 4, a cleaning component 6 is provided inside the base 1, and the cleaning component 6 includes a first circular plate 601, a second circular plate 602 is inserted at the rear end of the first circular plate 601, an annular groove 603 is provided on the outer wall of the second circular plate 602, and a cleaning cloth 604 is sleeved in the annular groove 603, and is used to clean the inner wall of the bearing seat 5;

[0024] In addition, a round rod 605 is fixedly provided on the side away from the first circular plate 601 and the second circular plate 602, and a protective cover 7 is provided at the front end of the base 1. The protective cover 7 is sleeved on the outside of the bearing seat 5 to protect the bearing seat 5. A limiting hole 8 is provided at the center of the front end of the protective cover 7. The front end of the round rod 605 on the first circular plate 601 passes through the limiting hole 8. The limiting hole 8 is used to limit the round rod 605, so as to support the movement of the first circular plate 601 and the second circular plate 602;

[0025] Moreover, a circular groove 9 is provided at the front end of the base 1, and the inner wall of the circular groove 9 and the outer wall of the protective cover 7 are both processed with threads. The protective cover 7 is threadedly connected to the circular groove 9 through threads, which is convenient for installing and removing the protective cover 7. A plurality of mounting holes 15 are provided at the top of the slider 3, and the plurality of mounting holes 15 are evenly distributed on the top of the slider 3. A plurality of fixing holes 16 are provided at the top of the base 1, and the plurality of fixing holes 16 are evenly distributed on the top of the base 1, which are used to fix the base 1 to the CNC machine tool.

[0026] When in use, the staff first installs the CNC machine tool motor on the top of the slider 3, and then aligns the slider 3 with the slide groove 2 and inserts it. When moving, the CNC machine tool motor pushes the round rod 605 to move into the bearing seat 5. The cleaning cloth 604 on the second circular plate 602 contacts the inner wall of the bearing seat 5, and pushes the dust and debris adhering to the inner wall of the bearing seat 5 into the protective cover 7, so as to prevent the dust and debris from clogging the bearing seat 5. Then the staff removes the protective cover 7 from the base 1, and the CNC machine tool motor can be connected to the drive shaft on the CNC machine tool. It has a simple structure and is very convenient to use.

[0027] Refer to the instruction manual Figure 1-5 The slider 3 is fixed to the base 1 by a plurality of bolts 10, which facilitates the separation of the slider 3 and the base 1. An opening 11 is provided on the top of the base 1, and a cover plate 12 is hinged in the opening 11. The cover plate 12 and the base 1 are locked by a key lock to improve the connection firmness between the cover plate 12 and the base 1. A storage groove 13 is provided on the outer wall at the rear end of the slider 3, and a pull rod 14 is fixed in the storage groove 13 to facilitate the staff to pull out the slider 3.

[0028] By setting a cover plate 12 on the top of the base 1, when connecting the CNC machine tool motor output shaft and the CNC machine tool transmission shaft, the staff can open the cover plate 12 for operation. When the CNC machine tool motor needs to be disassembled, the staff first separates the CNC machine tool motor from the CNC machine tool transmission shaft, and then loosens multiple bolts 10, and then grabs the pull rod 14 to pull the slider 3 out of the slide groove 2, and then the CNC machine tool motor can be disassembled.

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A motor base for a numerically controlled machine tool, comprising a base (1), characterized in that: The bottom inner wall of the base (1) is provided with a slide groove (2), a slider (3) is slidably arranged in the slide groove (2) for mounting a motor of a numerical control machine tool, and the front end of the base (1) is provided with a mounting groove (4), a bearing seat (5) is arranged in the mounting groove (4); A cleaning assembly (6) is provided inside the base (1), and the cleaning assembly (6) comprises a first circular plate (601), a second circular plate (602) is inserted at the rear end of the first circular plate (601), an annular groove (603) is provided on the outer wall of the second circular plate (602), a cleaning cloth (604) is sleeved in the annular groove (603) for cleaning the inner wall of the bearing seat (5), and a round rod (605) is fixedly provided on the side away from the first circular plate (601) and the second circular plate (602); A protective cover (7) is provided at the front end of the base (1), and the protective cover (7) is sleeved on the outside of the bearing seat (5) and is used to protect the bearing seat (5).

2. A motor base for a CNC machine tool according to claim 1, characterized in that: A limiting hole (8) is provided at the center of the front end of the protective cover (7), and the front end of the round rod (605) on the first circular plate (601) passes through the limiting hole (8).

3. The motor base of a CNC machine tool according to claim 1, characterized in that: A circular groove (9) is formed at the front end of the base (1), and the inner wall of the circular groove (9) and the outer wall of the protective cover (7) are both processed with threads. The protective cover (7) is threadedly connected to the circular groove (9) via the threads, so that the protective cover (7) is easy to disassemble.

4. The motor base of a CNC machine tool according to claim 1, characterized in that: The slider (3) and the base (1) are fixed by a plurality of bolts (10), so that the slider (3) and the base (1) can be easily separated.

5. The motor base of a CNC machine tool according to claim 1, characterized in that: The top of the base (1) is provided with an opening (11), a cover plate (12) is hinged in the opening (11), and the cover plate (12) and the base (1) are locked by a key lock, so as to improve the firmness of the connection between the cover plate (12) and the base (1).

6. The motor base of a CNC machine tool according to claim 1, characterized in that: The rear end outer wall of the slider (3) is provided with a receiving groove (13), and a pull rod (14) is fixedly provided in the receiving groove (13) to facilitate pulling out the slider (3).

7. The motor base of a CNC machine tool according to claim 1, characterized in that: The top of the slider (3) is provided with a plurality of mounting holes (15), and the plurality of mounting holes (15) are evenly distributed on the top of the slider (3); the top of the base (1) is provided with a plurality of fixing holes (16), and the plurality of fixing holes (16) are evenly distributed on the top of the base (1).

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