CN223670773U - High-rigidity numerical control machine tool - Google Patents
High-rigidity numerical control machine toolInfo
- Publication number
- CN223670773U CN223670773U CN202423142254.5U CN202423142254U CN223670773U CN 223670773 U CN223670773 U CN 223670773U CN 202423142254 U CN202423142254 U CN 202423142254U CN 223670773 U CN223670773 U CN 223670773U
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- numerical control
- base
- control machine
- machine tool
- sliding
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Abstract
The utility model discloses a high-rigidity numerical control machine tool, and relates to the technical field of numerical control machine tools. The X-axis adjusting mechanism is provided with an inclined seat in sliding fit, the inclined seat is provided with an inclined adjusting structure, the inclined adjusting structure is in sliding fit with an inclined sliding table, and a servo cutter tower is arranged on the inclined sliding table. According to the utility model, the inclined sliding table is in sliding fit on the inclined seat, so that the reverse gap error of the screw rod can be optimized in mechanical principle, the moment between the cutter and the workpiece is stronger and the stability is higher in the production process, the precision machining of a longer workpiece can be finished through the limiting mechanism, the coaxiality and the conicity of a longer product are ensured, and the smoothness, the precision and the stability of the product are improved through the matching of the driving mechanism.
Description
Technical Field
The utility model belongs to the field of numerical control machine tools, and particularly relates to a high-rigidity numerical control machine tool.
Background
The lathe is an industrial master machine, and the traditional industrial lathe is used for adjusting the relaxation degree of a chuck to be added into a workpiece by rotating a manual chuck wrench.
The prior flat rail numerical control lathe suitable for batch processing saves labor, but has low efficiency and poor stability, and the product has rough appearance finish, thus being not suitable for batch precise processing.
The present utility model has been made in view of this.
Disclosure of Invention
The utility model aims to solve the technical problems of overcoming the defects of the prior art, providing a high-rigidity numerical control machine tool and solving the problems in the background art.
In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:
a high-rigidity numerical control machine tool comprises a casting frame, wherein a driving mechanism, a limiting mechanism and an X-axis adjusting mechanism are arranged at the upper part of the casting frame, and the driving mechanism and the limiting mechanism are positioned at one side of the X-axis adjusting mechanism;
The X-axis adjusting mechanism is provided with an inclined seat in sliding fit, the inclined seat is provided with an inclined adjusting structure, the inclined adjusting structure is provided with an inclined sliding table in sliding fit, and a servo cutter tower is arranged on the inclined sliding table.
Optionally, the driving mechanism comprises a spindle box arranged on the upper part of the casting frame, a rotary oil cylinder is arranged on one side of the upper part of the spindle box, a spindle is fixedly connected to an output shaft of the rotary oil cylinder and is in running fit in the spindle box, one end of the spindle is fixedly connected with a hydraulic chuck, the spindle box is positioned between the rotary oil cylinder and the hydraulic chuck, and the hydraulic chuck is positioned between the spindle box and the limiting mechanism.
Optionally, the stop gear includes sliding fit in the slide base on foundry goods frame upper portion, and the tailstock body has been installed to slide base upside, and hydraulic pressure tail top has been installed on tailstock body upper portion.
Optionally, two electric guide rails are arranged on the upper part of the casting frame, two output seats are movably matched on the electric guide rails, and the output seats are arranged on the lower part of the sliding base.
Optionally, the X-axis adjusting mechanism comprises a first base arranged on the upper part of the casting frame, a first driving motor is arranged on one side of the first base, a first screw rod is fixedly connected to an output shaft of the first driving motor, and the lower part of the inclined base is in threaded fit with the periphery of the first screw rod.
Optionally, the upper part of the casting frame is provided with two first track rods, the first stand is positioned between the two first track rods, and the lower part of the inclined seat is in sliding fit with the first track rods.
Optionally, the tilt adjusting structure comprises a second base arranged on the upper portion of the tilt seat, a second driving motor is arranged on the upper portion of the second base, a second screw rod is fixedly connected to an output shaft of the second driving motor, and the lower portion of the tilt sliding table is in threaded fit with the periphery of the second screw rod.
Optionally, two rail rods two are arranged on the upper side of the inclined seat, the stand two is positioned between the two rail rods two, and the lower part of the inclined sliding table is in sliding fit with the rail rods two.
After the technical scheme is adopted, compared with the prior art, the utility model has the following beneficial effects, and of course, any product for implementing the utility model does not necessarily need to achieve all the following advantages at the same time:
The reverse clearance error of the screw rod can be optimized in mechanical principle through sliding fit of the inclined sliding table on the inclined seat, the moment between the cutter and the workpiece is stronger and the stability is higher in the production process, the precision machining of a longer workpiece can be finished through the limiting mechanism, the coaxiality and the taper of a longer product are ensured, and the smoothness, the precision and the stability of the product are improved through matching with the driving mechanism.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
The drawings in the following description are only examples of embodiments from which other drawings may be derived by those skilled in the art without the exercise of inventive faculty. In the drawings:
FIG. 1 is a schematic top view of a structure;
Fig. 2 is a schematic side view.
In the drawings, the list of components represented by the various numbers is as follows:
The casting machine comprises a casting machine frame 1, a spindle box 2, a rotary oil cylinder 3, a spindle 4, an electric guide rail 5, an output seat 501, a sliding base 6, a tailstock body 7, a hydraulic tailstock 8, a first base 9, a first bearing seat 10, a first track rod 11, an inclined seat 12, a second base 13, a second bearing seat 14, an inclined sliding table 15, a second track rod 16 and a servo cutter tower 17.
It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.
Detailed Description
The utility model will now be described in further detail with reference to the accompanying drawings.
1-2, In this embodiment, a high-rigidity numerical control machine tool is provided, which comprises a casting frame 1, wherein a driving mechanism, a limiting mechanism and an X-axis adjusting mechanism are arranged at the upper part of the casting frame 1, and the driving mechanism and the limiting mechanism are positioned at one side of the X-axis adjusting mechanism;
The X-axis adjusting mechanism is provided with an inclined seat 12 in sliding fit, the inclined seat 12 is provided with an inclined adjusting structure, the inclined adjusting structure is provided with an inclined sliding table 15 in sliding fit, and a servo cutter tower 17 is arranged on the inclined sliding table 15.
When the device is used, the driving mechanism is used for clamping a workpiece, then the limiting mechanism is controlled to abut against the workpiece for limiting, a numerical control program is input into the numerical control system according to a product drawing, a cutter required for machining is arranged on the servo cutter tower 17, after the cutter setting is completed, the protective door is closed, finally, the machine tool is started for automatic machining, at the moment, the numerical control system controls the driving mechanism to work to drive the workpiece to rotate, controls the X-axis adjusting mechanism to work to drive the inclined seat 12 to transversely slide, and simultaneously cooperates with the inclined adjusting mechanism to drive the inclined sliding table 15 to slide along the inclined direction of the inclined seat 12. It should be noted that all the electric equipment related in the application can be powered by a storage battery or an external power supply.
The reverse clearance error of the screw rod can be optimized in mechanical principle through sliding fit of the inclined sliding table 15 on the inclined seat 12, the moment between the cutter and the workpiece is stronger and the stability is higher in the production process, the precision machining of a longer workpiece can be finished through the limiting mechanism, the coaxiality and the conicity of a longer product are ensured, and the smoothness, the precision and the stability of the product are improved through matching the driving mechanism.
As shown in fig. 1, the driving mechanism of the embodiment comprises a spindle box 2 arranged at the upper part of a casting frame 1, a rotary oil cylinder 3 is arranged at one side of the upper part of the spindle box 2, an output shaft of the rotary oil cylinder 3 is fixedly connected with a spindle 4, the spindle 4 is rotationally matched in the spindle box 2, one end of the spindle 4 is fixedly connected with a hydraulic chuck, the spindle box 2 is positioned between the rotary oil cylinder 3 and the hydraulic chuck, the hydraulic chuck is positioned between the spindle box 2 and a limiting mechanism, a workpiece can be clamped and fixed through the hydraulic chuck, and then the rotary oil cylinder 3 is controlled to work so as to drive the spindle 4 and the hydraulic chuck to rotate, so that the workpiece is driven to rotate.
As shown in fig. 1, the limiting mechanism of the present embodiment includes a sliding base 6 slidably fitted on the upper portion of the casting frame 1, a tailstock body 7 is installed on the upper side of the sliding base 6, a hydraulic tail top 8 is installed on the upper portion of the tailstock body 7, and the workpiece is abutted through the hydraulic tail top 8, so that the stability of the workpiece during rotation is improved.
As shown in fig. 1, two electric guide rails 5 are installed on the upper portion of the casting frame 1 in this embodiment, two output seats 501 are movably matched on the electric guide rails 5, the output seats 501 are installed on the lower portion of the sliding base 6, and according to the length of a workpiece, the output seats 501 can be controlled to drive the sliding base 6 and the tailstock body 7 to displace, so that the distance from the hydraulic tailstock 8 to the hydraulic chuck can be adjusted.
As shown in fig. 1, the X-axis adjusting mechanism of the present embodiment includes a first base 9 mounted on an upper portion of a casting frame 1, a first driving motor is mounted on one side of the first base 9, a first screw rod is fixedly connected to an output shaft of the first driving motor, a lower portion of an inclined seat 12 is screwed on a peripheral side of the first screw rod, two first bearing seats 10 are mounted on an upper portion of the casting frame 1, one end portion of the screw rod is rotatably fitted in the first bearing seats 10, and the first screw rod is driven to rotate by controlling the first driving motor, so that sliding displacement of the inclined seat 12 is driven, and stability of the first screw rod during rotation is improved by the first bearing seats 10.
As shown in fig. 1 and 2, the upper part of the casting frame 1 of the present embodiment is provided with two first rail rods 11, the first base 9 and the first bearing seat 10 are both located between the two first rail rods 11, the lower part of the inclined seat 12 is slidably matched with the first rail rods 11, the stability of the inclined seat 12 during sliding is improved through the first rail rods 11, and meanwhile, the stress of the first screw rod can be relieved.
As shown in fig. 1 and 2, the tilt adjusting structure of the embodiment includes a second base 13 mounted on an upper portion of a tilt seat 12, a second driving motor is mounted on an upper portion of the second base 13, a second screw rod is fixedly connected to an output shaft of the second driving motor, a lower portion of a tilt sliding table 15 is in threaded fit with a peripheral side of the second screw rod, two second bearing seats 14 are mounted on an upper side of the tilt seat 12, two end portions of the screw rod are in rotary fit with the second bearing seats 14, and the second screw rod is driven to rotate by controlling the second driving motor to drive the tilt sliding table 15 to slide and displace, and stability of the second screw rod during rotation is improved through the second bearing seats 14.
As shown in fig. 1, two rail rods two 16 are installed on the upper side of the inclined seat 12 in this embodiment, the second base 13 and the second bearing seat 14 are located between the two rail rods two 16, the lower portion of the inclined sliding table 15 is slidably matched with the rail rods two 16, stability of the inclined sliding table 15 during sliding is improved through the rail rods two 16, and meanwhile stress of the screw rod two can be relieved.
The present utility model is not limited to the above embodiments, and any person who can learn the structural changes made under the teaching of the present utility model can fall within the scope of the present utility model if the present utility model has the same or similar technical solutions. The technology, shape, and construction parts of the present utility model, which are not described in detail, are known in the art.
Claims (8)
1. The high-rigidity numerical control machine tool is characterized by comprising a casting frame (1), wherein a driving mechanism, a limiting mechanism and an X-axis adjusting mechanism are arranged at the upper part of the casting frame (1), and the driving mechanism and the limiting mechanism are positioned at one side of the X-axis adjusting mechanism;
The X-axis adjusting mechanism is provided with an inclined seat (12) in sliding fit, the inclined seat (12) is provided with an inclined adjusting structure, the inclined adjusting structure is provided with an inclined sliding table (15) in sliding fit, and a servo cutter tower (17) is arranged on the inclined sliding table (15).
2. The high-rigidity numerical control machine tool according to claim 1, wherein the driving mechanism comprises a spindle box (2) arranged on the upper portion of the casting frame (1), a rotary oil cylinder (3) is arranged on one side of the upper portion of the spindle box (2), an output shaft of the rotary oil cylinder (3) is fixedly connected with a main shaft (4), and one end of the main shaft (4) is fixedly connected with a hydraulic chuck.
3. The high-rigidity numerical control machine tool according to claim 1, wherein the limiting mechanism comprises a sliding base (6) which is in sliding fit with the upper portion of the casting frame (1), a tailstock body (7) is arranged on the upper side of the sliding base (6), and a hydraulic tailstock top (8) is arranged on the upper portion of the tailstock body (7).
4. A high rigidity numerical control machine according to claim 3, characterized in that the upper part of the casting frame (1) is provided with two electric guide rails (5), the electric guide rails (5) are movably matched with two output seats (501), and the output seats (501) are arranged at the lower part of the sliding base (6).
5. The high-rigidity numerical control machine tool according to claim 1, wherein the X-axis adjusting mechanism comprises a first base (9) arranged at the upper part of the casting frame (1), a first driving motor is arranged on one side of the first base (9), an output shaft of the first driving motor is fixedly connected with a first screw rod, and the lower part of the inclined base (12) is in threaded fit with the periphery of the first screw rod.
6. The high-rigidity numerical control machine tool according to claim 5, wherein the upper part of the casting frame (1) is provided with two first rail rods (11), and the lower part of the inclined seat (12) is in sliding fit with the first rail rods (11).
7. The high-rigidity numerical control machine tool according to claim 1, wherein the inclination adjusting structure comprises a second base (13) arranged on the upper portion of the inclination base (12), a second driving motor is arranged on the upper portion of the second base (13), a second screw rod is fixedly connected to an output shaft of the second driving motor, and the lower portion of the inclination sliding table (15) is in threaded fit with the periphery of the second screw rod.
8. The high-rigidity numerical control machine tool according to claim 7, wherein two second rail rods (16) are arranged on the upper side of the inclined base (12), and the lower part of the inclined sliding table (15) is in sliding fit with the second rail rods (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423142254.5U CN223670773U (en) | 2024-12-19 | 2024-12-19 | High-rigidity numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423142254.5U CN223670773U (en) | 2024-12-19 | 2024-12-19 | High-rigidity numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223670773U true CN223670773U (en) | 2025-12-16 |
Family
ID=97968475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202423142254.5U Active CN223670773U (en) | 2024-12-19 | 2024-12-19 | High-rigidity numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223670773U (en) |
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2024
- 2024-12-19 CN CN202423142254.5U patent/CN223670773U/en active Active
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