CN213916150U

CN213916150U - Double-cutter-frame vertical lathe for machining metal shaft wheel

Info

Publication number: CN213916150U
Application number: CN202023136432.5U
Authority: CN
Inventors: 贺志刚; 罗明
Original assignee: LUOYANG DONGFANG YIDE MECHANICAL MANUFACTURE CO LTD
Current assignee: LUOYANG DONGFANG YIDE MECHANICAL MANUFACTURE CO LTD
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-08-10
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a be used for metal arbor wheel processing double knife rest merry go round machine, the on-line screen storage device comprises a base, base top both sides edge all fixes and is equipped with the side bearer, the fixed roof-rack that is equipped with in two sets of side bearer tops, the motor groove has been seted up in base top center department, the motor inslot is equipped with the rotating electrical machines through the bolt fastening, the motor shaft fixedly connected with pivot of rotating electrical machines, fixture includes support, mount, perforation, locating hole, bull stick, clamp splice and locating lever. This be used for metal arbor wheel processing double knife rest merry go round machine is used for fixing the metal arbor wheel at the carousel top through setting up multiunit fixture to rotate through rotating electrical machines drive metal arbor wheel, and can be used for adjusting the position of milling the piece through first cylinder and second cylinder, and then can process the inside and outside both sides of metal arbor wheel simultaneously through two milling pieces, should be used for metal arbor wheel processing double knife rest merry go round machine degree of automation height, and the assembly is convenient, and machining efficiency is high.

Description

Double-cutter-frame vertical lathe for machining metal shaft wheel

Technical Field

The utility model relates to a vertical lathe technical field specifically is a be used for metal arbor wheel processing double knife rest merry go round machine.

Background

The vertical lathe is called as a vertical lathe for short, the vertical lathe is mainly used for processing large and heavy workpieces with large diameter and short length and workpieces which are not easy to clamp on a horizontal lathe, and under the condition that the rotation diameter is met, the too heavy workpieces are not easy to clamp on a horizontal lathe, and the dead weight of the vertical lathe affects the processing precision, so that the vertical lathe can be used for solving the problems. The spindle of the vertical lathe is vertical and has a circular table on which a workpiece is mounted. Because the workbench is in a horizontal position, the alignment and the clamping of the workpiece are more convenient, the gravity of the workpiece and the workbench is born by the guide rail or the thrust bearing of the machine body, and the main shaft is not bent. Therefore, the vertical lathe is suitable for processing large discs and large and short sleeve parts.

The vertical tool rest on the vertical lathe can move along the cross beam guide rail and the tool rest seat guide rail to perform transverse or longitudinal feeding. The tool rest base can deflect a certain angle for oblique feeding. The side tool rest can move up and down along the upright post guide rail and can also move left and right along the tool rest sliding seat to realize longitudinal or transverse feeding. When a metal shaft wheel is machined in the prior art, cutting, flat grinding and polishing treatment needs to be carried out through a vertical lathe, but when the existing vertical lathe is used, the workpiece clamping process is complex, and the machining efficiency is not high.

The utility model discloses a double knives frame binary channels numerical control vertical lathe that has now, application number CN201420368428.7, through setting up the lathe bed, a pedestal, the workstation, the chuck, decide the roof beam, knife rest subassembly and numerical control system, with speed change mechanism and transmission structure cooperation ingeniously in the base, make vertical lathe overall structure compacter, the transmission is more stable, but this double knives frame binary channels numerical control vertical lathe is when using, it is comparatively loaded down with trivial details regularly to the work piece holder fastening, and there is the inconvenient problem of cutter assembly, to prior art's not enough, the existing design one kind is used for metal arbor wheel processing double knives frame merry go round.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for metal arbor wheel processing double knife rest merry go round machine to solve the current double knife rest binary channels numerical control vertical lathe that proposes in the above-mentioned background art when using, it is comparatively loaded down with trivial details regularly to press from both sides the fastening to the work piece, and there is the inconvenient problem of cutter assembly.

In order to achieve the above object, the present invention provides a technical solution, a double-tool-holder vertical lathe for metal shaft wheel processing, comprising a base, wherein side frames are fixedly arranged at the edges of two sides of the top of the base, top frames are fixedly arranged at the tops of two groups of side frames, a motor groove is arranged in the center of the top of the base, a rotating motor is fixedly arranged in the motor groove through bolts, a rotating shaft is fixedly connected with a motor shaft of the rotating motor, a rotating disc is fixedly connected with the top of the rotating shaft, a clamping mechanism is arranged at the top of the rotating disc, the clamping mechanism comprises a support, a fixing frame, a perforation, a positioning hole, a rotating rod, a clamping block and a positioning rod, the support and the fixing frame are both fixed at the top of the rotating disc, the perforation and the positioning hole are both communicated with the fixing frame, the positioning rod is movably connected in the positioning hole, a first cylinder is fixed in one side of the two groups of side frames close to each other side frame through bolts, the output fixedly connected with installation piece of first cylinder, the fixed slider that is equipped with in installation piece top, installation piece bottom is equipped with the second cylinder through the bolt fastening, the spout has been seted up in the roof-rack bottom, the output fixedly connected with assembly piece of second cylinder, the assembly groove has all been seted up in assembly piece both sides, the bottom, swing joint has the connecting piece in the assembly groove, connecting piece fixedly connected with milling piece.

Preferably, the clamping mechanism is provided with a plurality of groups in a regular annular array, and the top of the support is fixedly provided with a rubber mat.

Preferably, the surface of the rotating rod is connected to the inner wall surface of the through hole through a threaded structure, and the rotating rod is parallel to the positioning rod.

Preferably, a bearing is fixedly embedded in one side, close to the fixed frame, of the clamping block, one end of the rotating rod is fixed in the inner ring of the bearing, and the other end of the rotating rod is fixedly connected with a knob.

Preferably, the spout sets up along roof-rack length extending direction, and two sets of slider sliding connection are in the spout, and slider width and spout width phase-match.

Preferably, a plurality of groups of threaded holes are formed in the assembly block in a penetrating manner, the threaded holes are communicated with the assembly grooves, threaded holes are formed in the connecting piece in a penetrating manner, and the connecting piece is fixed in the assembly grooves through bolts.

Compared with the prior art, the beneficial effects of the utility model are that: this be used for metal arbor wheel processing double knife rest merry go round machine is used for fixing the metal arbor wheel at the carousel top through setting up multiunit fixture to rotate through rotating electrical machines drive metal arbor wheel, and can be used for adjusting the position of milling the piece through first cylinder and second cylinder, and then can process the inside and outside both sides of metal arbor wheel simultaneously through two milling pieces, should be used for metal arbor wheel processing double knife rest merry go round machine degree of automation height, and the assembly is convenient, and machining efficiency is high.

Drawings

FIG. 1 is a front structural sectional view of a double-tool-holder vertical lathe for machining a metal shaft wheel according to the present invention;

FIG. 2 is a schematic view of a partial front structure of a double-tool-holder vertical lathe for machining a metal shaft wheel according to the present invention;

FIG. 3 is an enlarged view of the double-tool-holder vertical lathe for machining the metal arbor wheel at the position A in FIG. 1 of the present invention;

FIG. 4 is an enlarged view of the double-tool-holder vertical lathe of the present invention, shown at B in FIG. 1, for machining a metal arbor wheel;

fig. 5 is a schematic view of the structure of an assembly block for a metal arbor wheel processing double-tool-holder vertical lathe of the present invention.

In the figure: 1. the device comprises a base, 2, side frames, 3, a top frame, 4, a motor groove, 5, a rotating motor, 6, a turntable, 7, a clamping mechanism, 701, a support, 702, a fixing frame, 703, a through hole, 704, a positioning hole, 705, a rotating rod, 706, a clamping block, 707, a positioning rod, 8, a first air cylinder, 9, an installation block, 10, a sliding block, 11, a sliding groove, 12, a second air cylinder, 13, an assembly block, 14, an assembly groove, 15, a connecting piece, 16 and a milling block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a double-tool-rest vertical lathe for processing metal shaft wheels comprises a base 1, wherein side frames 2 are fixedly arranged at two side edges of the top of the base 1, top frames 3 are fixedly arranged at the tops of two groups of side frames 2, a motor groove 4 is formed in the center of the top of the base 1, a rotating motor 5 is fixedly arranged in the motor groove 4 through bolts, a rotating shaft is fixedly connected with a motor shaft of the rotating motor 5, a rotating disc 6 is fixedly connected with the top of the rotating shaft, a clamping mechanism 7 is arranged at the top of the rotating disc 6, the clamping mechanism 7 comprises a support 701, a fixing frame 702, a through hole 703, a positioning hole 704, a rotating rod 705, a clamping block 706 and a positioning rod 707, the support 701 and the fixing frame 702 are both fixed at the top of the rotating disc 6, the clamping mechanism 7 is provided with a plurality of groups in a regular annular array, rubber pads are fixedly arranged at the top of the support 701 and used for placing the metal shaft wheels, and the metal shaft wheels can be clamped and fixed at the top of the rotating disc 6 through the plurality of groups of clamping mechanisms 7, therefore, the rotating motor 5 can drive the rotating disc 6 to rotate synchronously with the metal shaft wheel, the through hole 703 and the positioning hole 704 are both arranged in the fixed frame 702 in a penetrating way, the surface of the rotating rod 705 is connected with the inner wall surface of the through hole 703 through a thread structure, the rotating rod 705 is parallel to the positioning rod 707, a bearing is fixedly embedded in one side of the clamping block 706 close to the fixed frame 702, one end of the rotating rod 705 is fixed in the inner ring of the bearing, the other end of the rotating rod 705 is fixedly connected with a knob, thus, when the rotating rod 705 is rotated, the transverse movement of the clamping block 706 can be driven, so that a plurality of groups of clamping blocks 705 are pressed on the surface of the metal shaft wheel, the positioning rod 707 is movably connected in the positioning hole 704, the diameter length of the positioning rod 707 is matched with the inner diameter length of the positioning hole 704, the positioning effect is achieved when the clamping block 706 moves through the positioning rod 707 and the positioning hole 704, a first air cylinder 8 is fixedly arranged in one side of two groups of the side frames 2 close to the upper ends through a bolt, the output end of the first air cylinder 8 is fixedly connected with an installation block 9, the top of the installation block 9 is fixedly provided with a slide block 10, the bottom of the installation block 9 is fixedly provided with a second air cylinder 12 through a bolt, the bottom of the top frame 3 is internally provided with a chute 11, the chute 11 is arranged along the length extending direction of the top frame 3, two groups of slide blocks 10 are slidably connected in the chute 11, the width of the slide block 10 is matched with the width of the chute 11, the chute 11 has a positioning effect on the two groups of slide blocks 10 and improves the stability of the slide blocks 10 during movement, the output end of the second air cylinder 12 is fixedly connected with an assembly block 13, assembly grooves 14 are respectively arranged in the two sides and the bottom of the assembly block 13, a connecting piece 15 is movably connected in the assembly groove 14, the connecting piece 15 is fixedly connected with a milling block 16, a plurality of groups of threaded holes are arranged in the assembly block 13 and communicated in the assembly grooves 14, and threaded holes are arranged in the connecting piece 15, and the connecting piece 15 is fixed in the assembly grooves 14 through a bolt, this facilitates the fastening of the connecting elements 15 on both sides or at the bottom of the mounting block 13, whereby the metal arbor wheel can be machined on both its inner and outer sides and its top.

The working principle is as follows: when the double-cutter-frame vertical lathe for machining the metal arbor wheel is used, the metal arbor wheel to be machined is firstly placed at the tops of a plurality of groups of supports 701, then the clamping blocks 706 are transversely moved by rotating the rotating rod 705, so that the plurality of groups of clamping blocks 706 are pressed and held on the surface of the metal arbor wheel, the fixing effect on the metal arbor wheel is realized, when the top of the metal arbor wheel needs to be subjected to flat grinding, the connecting piece 15 can be fixed in the bottom of the assembling block 13, when the inner side and the outer side of the metal arbor wheel need to be cut, two groups of connecting pieces 15 can be respectively fixed in two sides of the assembling block 13, the connecting piece 15 can be fixed in the corresponding assembling groove 14 through bolts and threaded holes, the grinding and milling block 16 is controlled to move to the corresponding position through the first air cylinder 8 and the second air cylinder 12, the rotating motor 5 can drive the rotary table 6 to synchronously rotate with the metal arbor wheel, so that the grinding and the metal arbor wheel are contacted, the processing treatment of the metal shaft wheel is realized, and the method is used for the working process of the double-cutter-frame vertical lathe for processing the metal shaft wheel.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a be used for metal arbor wheel processing double tool rest merry go round machine, includes base (1), base (1) top both sides edge all fixes and is equipped with side bearer (2), and two sets of side bearer (2) top are fixed and are equipped with roof-rack (3), its characterized in that: a motor groove (4) is formed in the center of the top of the base (1), a rotating motor (5) is fixedly arranged in the motor groove (4) through bolts, a rotating shaft is fixedly connected to a motor shaft of the rotating motor (5), a rotating disc (6) is fixedly connected to the top of the rotating shaft, a clamping mechanism (7) is arranged on the top of the rotating disc (6), the clamping mechanism (7) comprises a support (701), a fixing frame (702), a through hole (703), a positioning hole (704), a rotating rod (705), a clamping block (706) and a positioning rod (707), the support (701) and the fixing frame (702) are both fixed to the top of the rotating disc (6), the through hole (703) and the positioning hole (704) are both arranged in the fixing frame (702) in a penetrating manner, the positioning rod (707) is movably connected in the positioning hole (704), a first air cylinder (8) is fixedly arranged in one side, which the upper ends of the two side frames (2) are close to each other through bolts, the output end fixedly connected with installation piece (9) of first cylinder (8), installation piece (9) top is fixed and is equipped with slider (10), and installation piece (9) bottom is equipped with second cylinder (12) through the bolt fastening, spout (11) have been seted up in roof-rack (3) bottom, the output fixedly connected with assembly piece (13) of second cylinder (12), assembly groove (14) have all been seted up in assembly piece (13) both sides, in the bottom swing joint have connecting piece (15), connecting piece (15) fixedly connected with milling piece (16).

2. The double-tool-holder vertical lathe for machining the metal shaft wheel according to claim 1, wherein the double-tool-holder vertical lathe comprises: the clamping mechanism (7) is provided with a plurality of groups in a regular annular array, and the top of the support (701) is fixedly provided with a rubber mat.

3. The double-tool-holder vertical lathe for machining the metal shaft wheel according to claim 1, wherein the double-tool-holder vertical lathe comprises: the surface of the rotating rod (705) is connected to the inner wall surface of the through hole (703) through a thread structure, and the rotating rod (705) is parallel to the positioning rod (707).

4. The double-tool-holder vertical lathe for machining the metal shaft wheel according to claim 1, wherein the double-tool-holder vertical lathe comprises: a bearing is fixedly embedded in one side, close to the fixed frame (702), of the clamping block (706), one end of the rotating rod (705) is fixed in an inner ring of the bearing, and the other end of the rotating rod (705) is fixedly connected with a knob.

5. The double-tool-holder vertical lathe for machining the metal shaft wheel according to claim 1, wherein the double-tool-holder vertical lathe comprises: the sliding groove (11) is arranged along the length extending direction of the top frame (3), the two groups of sliding blocks (10) are connected in the sliding groove (11) in a sliding mode, and the width of each sliding block (10) is matched with the width of the corresponding sliding groove (11).

6. The double-tool-holder vertical lathe for machining the metal shaft wheel according to claim 1, wherein the double-tool-holder vertical lathe comprises: a plurality of groups of threaded holes are formed in the assembling block (13) in a penetrating mode, the threaded holes are communicated in the assembling groove (14), threaded holes are formed in the connecting piece (15) in a penetrating mode, and the connecting piece (15) is fixed in the assembling groove (14) through bolts.