Swinging machining shaft of machining center

Abstract

The utility model relates to the technical field of machining center equipment, and discloses a machining center swing machining shaft which comprises a supporting seat, a main shaft motor is arranged above the supporting seat, a swing mechanism is arranged above the supporting seat, an auxiliary mechanism is arranged below the main shaft motor, the swing mechanism comprises a swing speed reducing motor, and the swing speed reducing motor is connected with the main shaft motor. The swing gear motor is fixedly installed on the upper surface of the supporting base. According to the swing machining shaft of the machining center, by arranging the swing mechanism, when the swing machining shaft is used on machining center equipment, a worker can operate a swing gear motor to drive a main shaft motor to rotate with a supporting base as the center point; and in cooperation with the design of a horizontal linear guide rail and an electric sliding block, the swing radius of the main shaft motor can be adjusted, so that the machining range of the swing machining shaft on machining center equipment is wider, and the use flexibility and practicability of the swing machining shaft are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to processing center equipment technical field, concretely is a kind of processing center swing machining shaft. BACKGROUND

[0002] Processing center is the mechanical processing equipment of typical set high and new technology, and processing shaft is one of important structures of processing center equipment.

[0003] The prior art authorization announcement No.CN209578823U patent literature provides a kind of processing center swing machining shaft, the utility model has the advantages that:swing machining shaft can process irregular and different angle workpieces, improve the adaptability of processing center, make the field of processing more product more extensive.

[0004] But the existing processing center swing machining shaft is inconvenient to adjust the swing radius of processing shaft when using, the fixed swing radius structure of existing swing machining shaft in use process leads to that the operation range of processing shaft has certain limitation, thereby reduce the flexibility and practicality of swing machining shaft operation. UTILITY MODEL CONTENTS

[0005] (One) the technical problem solved

[0006] The utility model aims at providing a kind of processing center swing machining shaft to solve the problem that the existing processing center swing machining shaft is inconvenient to adjust the swing radius of processing shaft when using in the above background art.

[0007] (Two) technical scheme

[0008] To realize the above-mentioned purpose, the utility model provides the following technical scheme: a kind of processing center swing machining shaft, including support seat, the upper portion of the support seat is provided with main shaft motor, the upper portion of the support seat is provided with swing mechanism, the lower portion of the main shaft motor is provided with auxiliary mechanism;

[0009] The swing mechanism includes swing reduction motor, the swing reduction motor is fixedly installed on the upper surface of support seat, the transmission end of the swing reduction motor away from support seat is fixedly connected with swing support disc, the upper portion of the swing support disc is provided with driving mechanism, the upper portion of the main shaft motor is provided with horizontal linear guide rail, the inside of the horizontal linear guide rail is provided with electric slide block, and the main shaft motor is located at the bottom end of electric slide block.

[0010] Preferably, the auxiliary mechanism comprises a guide support rod, the guide support rod is fixedly installed at the bottom end of the swing support disc, an annular support groove is fixedly arranged on the outer side of the swing support disc, the end of the guide support rod away from the swing support disc is located in the annular support groove, and the guide support rod is in sliding connection with the annular support groove.

[0011] Preferably, the main shaft motor is fixedly connected with a main shaft fixing seat at the transmission end away from the electric sliding block, a main shaft machining head is arranged below the main shaft fixing seat, and a machining head connecting seat is arranged at the top end of the main shaft machining head.

[0012] Preferably, the machining head connecting seat corresponds to the main shaft fixing seat, a machining head connecting bolt is movably connected to the outer surface of the machining head connecting seat, and the machining head connecting bolt movably connects the machining head connecting seat and the main shaft fixing seat.

[0013] Preferably, the driving mechanism comprises a stand, the stand is fixedly installed on the upper surface of the swing support disc, an inner groove is arranged in the stand, and a driving motor is fixedly installed at the bottom end in the inner groove.

[0014] Preferably, a threaded driving shaft is fixedly connected to the transmission end at the top end of the driving motor, and the end of the threaded driving shaft away from the driving motor is connected with the inner groove through a bearing.

[0015] Preferably, an inner thread moving block is threadedly connected to the outer surface of the threaded driving shaft, the inner thread moving block is in sliding connection with the inner groove, and the horizontal linear guide rail is located on one side of the inner thread moving block.

[0016] Compared with the prior art, the machining center swing machining shaft has the following beneficial effects:

[0017] 1. The machining center swing machining shaft is provided with a swing mechanism, so that when the swing machining shaft is used on a machining center device, the swing radius of the main shaft motor can be adjusted by operating the swing reduction motor to drive the main shaft motor to rotate around the support seat in cooperation with the design of the horizontal linear guide rail and the electric sliding block, so that the machining range of the swing machining shaft on the machining center device is wider, and the flexibility and practicality of the swing machining shaft are greatly improved.

[0018] 2. The machining center swing machining shaft is provided with an auxiliary mechanism, so that when the swing machining shaft is used, the machining head connecting seat can be quickly disassembled by operating the machining head connecting bolt, so that different main shaft machining heads can be replaced by the worker to meet the operation requirements of the machining center device, and the convenience of using the swing machining shaft is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a three-dimensional structure schematic view of the utility model;

[0020] Figure 2 is a three-dimensional structure schematic view of the utility model driving mechanism;

[0021] Figure 3 is a three-dimensional structure schematic view of the utility model support seat;

[0022] Figure 4 is a three-dimensional structure schematic view of the utility model auxiliary mechanism.

[0023] In the drawing: 1, support seat; 2, main shaft motor; 3, swing mechanism; 301, swing reduction motor; 302, swing support disc; 303, horizontal linear guide rail; 304, electric sliding block; 4, auxiliary mechanism; 401, guide support rod; 402, annular support groove; 403, main shaft fixing seat; 404, main shaft processing head; 405, processing head connecting seat; 406, processing head connecting bolt; 5, driving mechanism; 501, stand; 502, built-in groove; 503, driving motor; 504, threaded drive shaft; 505, internal thread moving block. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Please refer to Figure 1 - Figure 4 The utility model provides a kind of technical scheme: a machining center swing processing shaft, including support seat 1, the upper portion of support seat 1 is provided with main shaft motor 2, the upper portion of support seat 1 is provided with swing mechanism 3, the lower portion of main shaft motor 2 is provided with auxiliary mechanism 4;

[0026] The swing mechanism 3 comprises a swing reduction motor 301 fixedly installed on the upper surface of the support seat 1, the swing reduction motor 301 is fixedly connected with a swing support disc 302 away from the transmission end of the support seat 1, a driving mechanism 5 is arranged above the swing support disc 302, a horizontal linear guide rail 303 is arranged above the main shaft motor 2, an electric sliding block 304 is arranged in the horizontal linear guide rail 303, and the main shaft motor 2 is located at the bottom end of the electric sliding block 304. In the machining process of the machining center equipment, the worker drives the swing support disc 302 to rotate by operating the swing reduction motor 301, so as to adjust the main shaft motor 2 to the direction suitable for machining the workpiece. The worker operates the electric sliding block 304 to slide in the horizontal linear guide rail 303, and the electric sliding block 304 drives the main shaft motor 2 to move, so that the main shaft motor 2 fully corresponds to the machined workpiece.

[0027] The auxiliary mechanism 4 comprises a guide support rod 401 fixedly installed at the bottom end of the swing support disc 302, and an annular support groove 402 fixedly arranged on the upper surface of the support seat 1 and located outside the swing reduction motor 301; one end of the guide support rod 401, away from the swing support disc 302, is located inside the annular support groove 402, and the guide support rod 401 is in sliding connection with the annular support groove 402; the main shaft motor 2 is fixedly connected with a main shaft fixing seat 403 at the transmission end away from the electric sliding block 304, and a main shaft machining head 404 is arranged below the main shaft fixing seat 403; a machining head connecting seat 405 is arranged at the top end of the main shaft machining head 404, and the machining head connecting seat 405 corresponds to the main shaft fixing seat 403; a machining head connecting bolt 406 is movably connected to the outer surface of the machining head connecting seat 405, and the machining head connecting bolt 406 is movably connected to the machining head connecting seat 405 and the main shaft fixing seat 403; the driving mechanism 5 comprises a stand 501 fixedly installed on the upper surface of the swing support disc 302, and an inner groove 502 arranged in the stand 501; a driving motor 503 is fixedly installed at the bottom end in the inner groove 502; a threaded driving shaft 504 is fixedly connected to the transmission end at the top end of the driving motor 503, and one end of the threaded driving shaft 504, away from the driving motor 503, is connected to the inner groove 502 through a bearing; an inner thread moving block 505 is in threaded connection with the outer surface of the threaded driving shaft 504; the horizontal linear guide rail 303 is located on one side of the inner thread moving block 505; in the driving process of the swing reduction motor 301, the swing support disc 302 drives the guide support rod 401 to slide in the annular support groove 402, so that the main shaft motor 2 is more stable in the swing process; the main shaft motor 2 drives the main shaft machining head 404 to rotate; the staff drives the inner thread moving block 505 to move on the threaded driving shaft 504 by operating the driving motor 503; the inner thread moving block 505 drives the horizontal linear guide rail 303 to move downward, thereby driving the main shaft machining head 404 to move downward and fully contact with the workpiece to be machined for machining operation; when the main shaft machining head 404 needs to be repaired or replaced, the staff removes the machining head connecting bolt 406 from the machining head connecting seat 405, and then separates the machining head connecting seat 405 from the main shaft fixing seat 403 by pulling the machining head connecting seat 405, so as to repair and replace the main shaft machining head 404.

[0028] Working principle: in the machining process of the machining center equipment, the operator drives the swing support disc 302 to rotate through the operation of the swing deceleration motor 301, the swing support disc 302 drives the guide support rod 401 to slide inside the annular support groove 402, so that the main shaft motor 2 is more stable in the swing process, so as to adjust the main shaft motor 2 to the direction suitable for machining workpieces, the operator drives the main shaft motor 2 to move through the operation of the electric sliding block 304 inside the horizontal linear guide rail 303, the electric sliding block 304 drives the main shaft motor 2 to move, the main shaft motor 2 drives the main shaft machining head 404 to move, so that the main shaft machining head 404 fully corresponds to the machined workpiece, the main shaft motor 2 drives the main shaft machining head 404 to rotate, the operator drives the horizontal linear guide rail 303 to move downward through the operation of the driving motor 503, so as to drive the main shaft machining head 404 to move downward, so that it fully contacts the machined workpiece to carry out machining operation, when it is necessary to overhaul or replace the main shaft machining head 404, the operator removes the machining head connecting bolt 406 from the machining head connecting seat 405 through the operation of the machining head connecting bolt 406, then pulls the machining head connecting seat 405 to separate it from the main shaft fixed seat 403, so that the main shaft machining head 404 can be overhauled and replaced.

[0029] Finally, it should be noted that the above content is only used to illustrate the technical scheme of the present application, and is not a limitation on the protection scope of the present application. Simple modifications or equivalent replacements of the technical scheme of the present application made by ordinary skilled in the art do not deviate from the essence and scope of the technical scheme of the present application.

Claims

1. A machining center swing machining axis comprising a support seat (1), characterized by: The upper part of the support seat (1) is provided with a main shaft motor (2), and the upper part of the support seat (1) is provided with a swing mechanism (3), and the lower part of the main shaft motor (2) is provided with an auxiliary mechanism (4); The swing mechanism (3) comprises a swing reduction motor (301) fixedly installed on the upper surface of the support seat (1), and the transmission end of the swing reduction motor (301) away from the support seat (1) is fixedly connected with a swing support disc (302), and the upper part of the swing support disc (302) is provided with a driving mechanism (5), and the upper part of the main shaft motor (2) is provided with a horizontal linear guide rail (303), and the inside of the horizontal linear guide rail (303) is provided with an electric sliding block (304), and the main shaft motor (2) is located at the bottom end of the electric sliding block (304).

2. A machining center swing machining axis according to claim 1, characterized in that: The auxiliary mechanism (4) comprises a guide support rod (401), the guide support rod (401) is fixedly installed at the bottom end of the swing support disc (302), and the upper surface of the support seat (1) is fixedly provided with an annular support groove (402) on the outer side of the swing reduction motor (301), and one end of the guide support rod (401) away from the swing support disc (302) is located in the annular support groove (402), and the guide support rod (401) is slidably connected with the annular support groove (402).

3. A machining center swing machining axis according to claim 2, characterized in that: The transmission end of the main shaft motor (2) away from the electric sliding block (304) is fixedly connected with a main shaft fixing seat (403), and the lower part of the main shaft fixing seat (403) is provided with a main shaft machining head (404), and the top end of the main shaft machining head (404) is provided with a machining head connecting seat (405).

4. A machining center swing machining axis according to claim 3, characterized in that: The machining head connecting seat (405) corresponds to the main shaft fixing seat (403), and the outer surface of the machining head connecting seat (405) is movably connected with a machining head connecting bolt (406), and the machining head connecting bolt (406) movably connects the machining head connecting seat (405) and the main shaft fixing seat (403).

5. A machining center swing machining axis according to claim 4, characterized in that: The driving mechanism (5) comprises a stand column (501), the stand column (501) is fixedly installed on the upper surface of the swing support disc (302), and the inside of the stand column (501) is provided with a built-in groove (502), and the bottom end of the inside of the built-in groove (502) is fixedly installed with a driving motor (503).

6. A machining center swing machining axis according to claim 5, characterized in that: The transmission end of the top end of the driving motor (503) is fixedly connected with a threaded driving shaft (504), and one end of the threaded driving shaft (504) away from the driving motor (503) is connected with the built-in groove (502) through a bearing.

7. A machining center swing machining axis according to claim 6, characterized in that: The outer surface of the threaded driving shaft (504) is connected with an internal thread moving block (505) through threads, the internal thread moving block (505) is slidably connected with the built-in groove (502), and the horizontal linear guide rail (303) is located on one side of the internal thread moving block (505).

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