Numerically controlled lathe convenient to move

Abstract

The utility model discloses a numerical control lathe convenient to move, and relates to the technical field, the numerical control lathe comprises a machine tool main body, a motor cabin is arranged on the inner bottom surface of the machine tool main body, and mutually symmetrical guard plates are respectively and fixedly arranged at two corners of the left side of the bottom surface of the machine tool main body; the inner side surfaces of the two protection plates are connected with transmission shafts, a mounting groove is formed in the machine tool body, an electric push rod is arranged in the mounting groove, and a buffer assembly is mounted on the bottom surface of the electric push rod. According to the numerical control machine tool, the transmission shaft and the driving wheel are arranged, when the transmission shaft rotates, torsion can be transmitted to the driving wheel to drive the driving wheel to rotate, so that the numerical control machine tool is moved, some steering movement can be conveniently conducted through the universal wheels, the turning radius of the machine tool body is reduced, and therefore movement is more convenient; and the equal-height arrangement can ensure that the numerical control machine tool is always in a horizontal state, so that the stability during operation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of numerically controlled lathes, in particular to a numerically controlled lathe which is convenient for movement. Background Art

[0002] CNC lathe is one of the most widely used CNC machine tools. It is mainly used for cutting and processing of inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces of arbitrary taper angles, complex rotating inner and outer curved surfaces, and cylindrical and conical threads, and can perform grooving, drilling, reaming, reaming and boring, etc. CNC machine tools automatically process the parts to be processed according to the pre-compiled processing program. We compile the processing route, process parameters, tool movement trajectory, displacement, cutting parameters and auxiliary functions of the parts into a processing program sheet according to the instruction code and program format specified by the CNC machine tool, and then record the contents of this program sheet on the control medium, and then input it into the CNC device of the CNC machine tool, so as to command the machine tool to process the parts.

[0003] According to the search, the Chinese patent document, announcement number: CN220240860U, discloses a CNC lathe, including a lathe body, a dust cover fixedly installed on the top of the lathe body, and a processing component is embedded inside the dust cover at the axial top of the lathe body, and a cleaning mechanism is arranged on the top of the dust cover; the cleaning mechanism includes a slide. After the utility model is connected to the air outlet device through the air pipe, the air is sprayed to the jet pipe and through the jet head, which is convenient for blowing the fertilizer debris inside the processing component and the dust cover, avoiding the accumulation or manual sorting being too troublesome, and the first motor drives the threaded rod to rotate, so that the slider slides along the slide and on the dust cover, thereby driving the jet pipe to slide horizontally to uniformly blow the fertilizer debris in one direction. When it is located above the processing component, the second motor drives the mounting plate to rotate the jet pipe, which is convenient for blowing the fertilizer debris inside the processing component to move to both sides, avoiding the accumulation of the processing component affecting the cleaning quality.

[0004] However, when the utility model is in use, it is not convenient to move the entire machine tool. During use, it is necessary to manually operate equipment such as a crane to move the CNC lathe, which is costly and time-consuming and labor-intensive. Utility Model Content

[0005] The purpose of the utility model is to provide a CNC lathe which is easy to move and can solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a CNC lathe that is easy to move, comprising a machine tool body, a heat dissipation port is arranged on the front surface of the machine tool body, and a motor compartment is arranged on the inner bottom surface of the machine tool body, and mutually symmetrical guard plates are fixedly installed at the left corners of the bottom surface of the machine tool body, and the inner surfaces of the two guard plates are connected to the transmission shaft;

[0007] A mounting groove is arranged inside the machine tool body, an electric push rod is arranged inside the mounting groove, the electric push rod is connected to the top of the mounting groove through a mounting plate, and a buffer assembly is installed on the bottom surface of the electric push rod.

[0008] Preferably, symmetrical driving wheels are installed on the left and right sides of the transmission shaft respectively, and the transmission shaft and the guard plate are rotationally connected.

[0009] Preferably, mutually symmetrical universal wheels are respectively installed at two right corners of the bottom surface of the machine tool body, and the universal wheels are arranged at the same height as the driving wheel.

[0010] Preferably, a driving motor is arranged inside the motor compartment, a driving gear is installed at the driving end of the driving motor, a driven gear is installed at the center of the outer surface of the transmission shaft, and the driven gear is meshed with the driving gear.

[0011] Preferably, the buffer assembly includes a base, a connecting plate, an anti-slip pad and a spring. A spring is installed on the inner bottom surface of the base. A connecting plate is provided at the upper end of the spring. The electric push rod is connected to the buffer assembly through the connecting plate. An anti-slip pad is provided on the bottom surface of the base, and the anti-slip pad is made of rubber.

[0012] Preferably, four groups of the mounting slots and the electric push rods are symmetrically arranged.

[0013] Preferably, sliding blocks are processed on the left and right side surfaces of the base respectively, and a sliding groove is opened on the inner wall of the installation groove, and the sliding block is slidably connected to the sliding groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model arranges a transmission shaft and a driving wheel, and when the transmission shaft rotates, the torque is transmitted to the driving wheel, thereby driving the driving wheel to rotate, so as to realize the movement of the CNC machine tool, and by arranging the universal wheel, some steering movements can be facilitated, so that the turning radius of the machine tool body is reduced, thereby making it easier to move, and the equal height setting can ensure that the CNC machine tool is always in a horizontal state, thereby improving the stability during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the main body of the machine tool of the utility model;

[0018] Figure 3 This is a schematic diagram of the planar structure of the transmission shaft of the utility model;

[0019] Figure 4 This is a schematic cross-sectional view of the buffer component of the utility model.

[0020] In the figure: 1. Machine tool body; 2. Heat dissipation port; 3. Motor compartment; 4. Drive motor; 41. Driving gear; 5. Guard plate; 6. Transmission shaft; 61. Driven gear; 7. Driving wheel; 8. Universal wheel; 9. Mounting slot; 10. Mounting plate; 11. Electric push rod; 12. Buffer assembly; 13. Base; 14. Connecting plate; 15. Anti-slip pad; 16. Spring; 17. Slider. DETAILED DESCRIPTION

[0021] 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 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.

[0022] Example 1

[0023] See also Figure 1 , a CNC lathe convenient for movement is shown in the figure, comprising a machine tool body 1, a heat dissipation port 2 is arranged on the front side surface of the machine tool body 1, and a motor compartment 3 is arranged on the inner bottom surface of the machine tool body 1, and mutually symmetrical guard plates 5 are fixedly installed at the left corners of the bottom surface of the machine tool body 1, and the inner surfaces of the two guard plates 5 are connected to the transmission shaft 6;

[0024] A mounting groove 9 is provided inside the machine tool body 1 , and an electric push rod 11 is provided inside the mounting groove 9 . The electric push rod 11 is connected to the top of the mounting groove 9 through a mounting plate 10 , and a buffer assembly 12 is installed on the bottom surface of the electric push rod 11 .

[0025] Preferably, driving wheels 7 symmetrical to each other are respectively installed on the left and right sides of the transmission shaft 6, and the transmission shaft 6 and the guard plate 5 are rotationally connected.

[0026] See also Figure 1 In the figure, symmetrical driving wheels 7 are respectively installed on the left and right sides of the transmission shaft 6, and the transmission shaft 6 and the guard plate 5 are rotationally connected.

[0027] In this embodiment: by setting a transmission shaft 6 and a driving wheel 7, when the transmission shaft 6 rotates, the torque will be transmitted to the driving wheel 7, thereby driving the driving wheel 7 to rotate, so as to realize the movement of the CNC machine tool, and the guard plate 5 can play a certain protective role on the driving wheel 7, thereby increasing the service life of the driving wheel 7.

[0028] See also Figure 1 In the figure, symmetrical universal wheels 8 are respectively installed at the two right corners of the bottom surface of the machine tool body 1, and the universal wheels 8 and the driving wheel 7 are arranged at the same height.

[0029] In this embodiment: by setting the universal wheel 8, some steering movements can be facilitated, so that the turning radius of the machine tool body 1 is reduced, thereby making it easier to move, and the equal height setting can ensure that the CNC machine tool is always in a horizontal state, thereby improving stability during operation.

[0030] Working principle: By setting the transmission shaft 6 and the driving wheel 7, when the transmission shaft 6 rotates, the torque will be transmitted to the driving wheel 7, thereby driving the driving wheel 7 to rotate, so as to realize the movement of the CNC machine tool, and by setting the universal wheel 8, some steering movements can be facilitated to reduce the turning radius of the machine tool body 1, so as to make it easier to move, and the equal height setting can ensure that the CNC machine tool is always in a horizontal state, thereby improving the stability during operation.

[0031] Example 2

[0032] See also Figure 3 This embodiment further explains Example 1. In the figure, a driving motor 4 is arranged inside the motor compartment 3, a driving gear 41 is installed at the driving end of the driving motor 4, and a driven gear 61 is installed at the center of the outer surface of the transmission shaft 6, and the driven gear 61 is meshed with the driving gear 41.

[0033] In this embodiment: the operation of the driving motor 4 drives the driving gear 41 to rotate, so that the driven gear 61 drives the transmission shaft 6 to rotate, thereby driving the driving wheel 7 to rotate, thereby achieving the purpose of moving the CNC machine tool. When moving, the staff only needs to control the direction, which is more labor-saving and convenient to operate.

[0034] See also Figure 4 In the figure, the buffer assembly 12 includes a base 13, a connecting plate 14, an anti-skid pad 15 and a spring 16. The spring 16 is installed on the inner bottom surface of the base 13, and the upper end of the spring 16 is provided with a connecting plate 14. The electric push rod 11 is connected to the buffer assembly 12 through the connecting plate 14. The bottom surface of the base 13 is provided with an anti-skid pad 15, and the anti-skid pad 15 is made of rubber.

[0035] In this embodiment: by setting the spring 16, when the electric push rod 11 operates and drives the connecting plate 14 to be pressed down, the connecting plate 14 contacts the spring 16, and the spring 16 is compressed, thereby providing a buffering effect, and the setting of the spring 16 can provide a buffer for the whole machine tool when it is in operation, and the anti-slip pad 15 made of rubber material can increase the friction between the base 13 and the ground, making it more stable during operation.

[0036] See also Figure 2 In the figure, four groups of mounting slots 9 and electric push rods 11 are symmetrically arranged.

[0037] In this embodiment, four groups of mutually symmetrical electric push rods 11 are provided to ensure a more stable and smooth lifting of the machine tool body 1 .

[0038] See also Figure 4 In the figure, the left and right side surfaces of the base 13 are respectively processed with sliders 17, and the inner wall of the mounting groove 9 is provided with a slide groove, and the slider 17 is slidably connected with the slide groove.

[0039] In this embodiment, by providing the slider 17 , when the electric push rod 11 presses the base 13 downward, the slider 17 will slide inside the slide groove, thereby improving the stability during lifting.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include"-"comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process-method-article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process-method-article or device.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A CNC lathe that is easy to move, comprising a machine tool body (1), characterized in that: The front surface of the machine tool body (1) is provided with a heat dissipation port (2), and the inner bottom surface of the machine tool body (1) is provided with a motor compartment (3), and mutually symmetrical guard plates (5) are fixedly installed at the left corners of the bottom surface of the machine tool body (1), and the inner surfaces of the two guard plates (5) are connected to a transmission shaft (6); The machine tool body (1) is provided with a mounting groove (9) inside, and an electric push rod (11) is provided inside the mounting groove (9). The electric push rod (11) is connected to the top of the mounting groove (9) through a mounting plate (10), and a buffer assembly (12) is installed on the bottom surface of the electric push rod (11).

2. A CNC lathe that is easy to move according to claim 1, characterized in that: The left and right sides of the transmission shaft (6) are respectively provided with driving wheels (7) which are symmetrical to each other, and the transmission shaft (6) is rotationally connected to the guard plate (5).

3. The CNC lathe that is easy to move according to claim 1 is characterized in that: Mutually symmetrical universal wheels (8) are respectively installed at two right corners of the bottom surface of the machine tool body (1), and the universal wheels (8) are arranged at the same height as the driving wheel (7).

4. The CNC lathe that is easy to move according to claim 1 is characterized in that: A driving motor (4) is arranged inside the motor compartment (3), a driving gear (41) is installed at the driving end of the driving motor (4), a driven gear (61) is installed at the center of the outer surface of the transmission shaft (6), and the driven gear (61) is meshed with the driving gear (41).

5. The CNC lathe that is easy to move according to claim 1 is characterized in that: The buffer assembly (12) comprises a base (13), a connecting plate (14), an anti-skid pad (15) and a spring (16); the inner bottom surface of the base (13) is provided with a spring (16); the upper end of the spring (16) is provided with a connecting plate (14); the electric push rod (11) is connected to the buffer assembly (12) via the connecting plate (14); the bottom surface of the base (13) is provided with an anti-skid pad (15); and the anti-skid pad (15) is made of rubber.

6. The CNC lathe that is easy to move according to claim 1, characterized in that: The installation grooves (9) and the electric push rods (11) are symmetrically arranged in four groups.

7. The CNC lathe that is easy to move according to claim 5, characterized in that: The left and right surfaces of the base (13) are respectively processed with sliding blocks (17), the inner wall of the installation groove (9) is provided with a sliding groove, and the sliding block (17) is slidably connected to the sliding groove.

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