CN212071042U

CN212071042U - Heavy horizontal lathe bores milling processingequipment

Info

Publication number: CN212071042U
Application number: CN201922439499.7U
Authority: CN
Inventors: 余水淇
Original assignee: Daye Jixing Machinery Co ltd
Current assignee: Daye Jixing Machinery Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-12-04
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a metal cutting processing technology field's a heavy horizontal lathe bores and mills processingequipment, comprises a workbench, the roof left part of workstation is provided with three-jaw chuck power supply, the roof upper portion of three-jaw chuck power supply is provided with cutter moving assembly, cutter moving assembly includes the first slip table of cutter, the right wall spiro union of the first slip table of cutter has cutter second slip table, the antetheca spiro union of cutter second slip table has the cutter driving source, all be provided with anchor clamps around the roof middle part of workstation, anchor clamps include the mounting panel, the outer wall spiro union of mounting panel has die clamping cylinder, die clamping cylinder's flexible end runs through the outer wall of mounting panel, this device simple structure, high durability and convenient use, realized turning and bore, the milling combination is gone on a lathe, improve the centre gripping stability of special-shaped workpiece.

Description

Heavy horizontal lathe bores milling processingequipment

Technical Field

The utility model discloses a heavy horizontal lathe bores milling process device specifically is metal cutting processing technology field.

Background

At present, a horizontal lathe and a bench lathe used in mechanical cutting generally comprise a lathe body, a headstock, a cutter carriage, a carriage box, a carriage worktable, a tailstock, a motor and other structures. A common drilling machine, milling machine or drilling and milling machine generally comprises a base, a workbench, a stand column, a drilling and milling spindle box, a motor and the like. The motor of the milling and drilling machine is arranged at the top of the machine tool and drives the main shaft to rotate through the gearbox. The table is fed longitudinally and transversely, generally manually through a lead screw nut pair. With the rapid development of domestic and foreign oil equipment, offshore drilling, nuclear power and high-speed rail, various large and heavy special parts not only need to be processed on the excircle, end face and inner hole of the part, but also need to be processed on the excircle surface and end face of the part, such as key grooves, round holes, threaded holes, groove milling and the like. Thus, the continuous improvement of the processing capacity of the heavy horizontal lathe of the machine tool (numerical control) requires drilling and milling of the end surface and the outer circle surface of a workpiece under the condition that the turning function needs to be completed on one machine tool. Under the condition of the traditional processing technology, the screw holes, the round holes and the key grooves on the surface and the end face of the outer circle of a workpiece are processed on a floor boring machine, a planer type milling machine and a radial drilling machine, the processing procedure of one part needs to be completed on a plurality of machines, for longer workpieces with larger tonnage, a floor boring machine, a planer type milling machine and a radial drilling machine with large specification are needed, and for the round holes or the threaded holes with higher indexing precision on the end face and the outer circle of the workpiece, a device capable of indexing and positioning the workpiece needs to be manufactured, and a supporting tool fixture, a motor and a control device are correspondingly added. This results in long manufacturing period of parts, high manufacturing cost, complicated process, difficult to make the same machining standard, low manufacturing accuracy, and limited range of machine tool selection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heavy horizontal lathe bores milling processingequipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a heavy horizontal lathe drilling and milling processing device comprises a workbench, wherein a three-jaw chuck power source is arranged at the left part of the top wall of the workbench, a three-jaw chuck is clamped on the outer wall of an output shaft of the three-jaw chuck power source, a tailstock is arranged at the right part of the top wall of the workbench, a tailstock sliding table is screwed on the bottom wall of the tailstock, a stepping motor is screwed on the right wall of the workbench, the output shaft of the stepping motor is connected with a tailstock driving screw rod through a coupler, the tailstock sliding table is connected with the tailstock driving screw rod, a cutter moving assembly is arranged at the upper part of the top wall of the three-jaw chuck power source and comprises a cutter first sliding table, a cutter second sliding table is screwed on the right wall of the cutter first sliding table, a cutter driving source is screwed on the front wall of the cutter second sliding table, clamps are arranged at the front part and the rear part of the middle part of the, the outer wall spiro union of mounting panel has die clamping cylinder, die clamping cylinder's flexible end runs through the outer wall of mounting panel.

Preferably, the outer wall of the telescopic end of the clamping cylinder is clamped with a clamping plate.

Preferably, the clamping plate is an L-shaped plate.

Preferably, the inner wall of the clamping plate is bonded with a non-slip mat.

Compared with the prior art, the beneficial effects of the utility model are that:

1) the device is provided with a first cutter sliding table, a second cutter sliding table and a cutter driving source, the cutter driving source is driven to move up and down through the first cutter sliding table, the cutter driving source is driven to move left and right through the second cutter sliding table, milling cutters or drilling cutters and the like are loaded through the cutter driving source to perform workpiece drilling and milling processing, and turning processing and drilling and milling processing are combined on one machine tool;

2) this device sets up mounting panel, die clamping cylinder and pinch-off blades, drives the pinch-off blades through multiunit die clamping cylinder and is close to each other, realizes the centre gripping to special-shaped workpiece, improves the centre gripping stability to special-shaped workpiece, and this device simple structure, convenient to use has realized going on turning and drilling, milling process combination on a lathe, improves special-shaped workpiece's centre gripping stability.

Drawings

FIG. 1 is a schematic front view of the drilling and milling device of the heavy horizontal lathe of the present invention;

fig. 2 is a schematic front view of the tailstock of the present invention;

fig. 3 is a schematic left view of the clamp of the present invention.

In the figure: the device comprises a 100 workbench, a 110 three-jaw chuck power source, a 111 three-jaw chuck, a 120 tailstock, a 130 tailstock sliding table, a 131 stepping motor, a 200 tool moving assembly, a 210 tool first sliding table, a 220 tool second sliding table, a 230 tool driving source, a 300 clamp, a 310 mounting plate, a 320 clamping cylinder and a 330 clamping plate.

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.

The utility model provides a heavy horizontal lathe bores milling processingequipment, realized turning and bores, milling processing combination is gone on a lathe, improve the centre gripping stability of dysmorphism work piece, please refer to figure 1 and figure 2, including workstation 100, the roof left part of workstation 100 is provided with three-jaw chuck power supply 110, three-jaw chuck 111 is connected to the output shaft outer wall joint of three-jaw chuck power supply 110, the roof right part of workstation 100 is provided with tailstock 120, the diapire spiro union of tailstock 120 has tailstock slip table 130, the right wall spiro union of workstation 100 has step motor 131, the output shaft of step motor 131 is connected with tailstock drive screw through the shaft coupling, tailstock slip table 130 is connected with tailstock drive screw, three-jaw chuck power supply 110 is used for driving three-jaw chuck 111 to rotate, three-jaw chuck 111 is used for the one end of centre gripping work piece, be used for turning processing, tailstock 120 is used for the other end of fixed work piece, the tailstock sliding table 130 is used for driving the tailstock sliding table 130 and the tailstock 120 to move through a stepping motor 131;

referring to fig. 1, a cutter moving assembly 200 is arranged on the upper portion of the top wall of the three-jaw chuck power source 110, the cutter moving assembly 200 includes a first cutter sliding table 210, a second cutter sliding table 220 is screwed on the right wall of the first cutter sliding table 210, a cutter driving source 230 is screwed on the front wall of the second cutter sliding table 220, the first cutter sliding table 210 is used for driving the cutter driving source 230 and a cutter to move up and down, the second cutter sliding table 220 is used for driving the cutter driving source 230 and the cutter to move left and right, and the cutter driving source 230 is used for mounting different machining cutters;

referring to fig. 1 and 3, the front and rear of the middle portion of the top wall of the working table 100 are provided with clamps 300, each clamp 300 includes a mounting plate 310, the outer wall of the mounting plate 310 is screwed with a clamping cylinder 320, the telescopic end of the clamping cylinder 320 penetrates through the outer wall of the mounting plate 310, the mounting plate 310 is used for fixing the clamping cylinder 320, and the clamping cylinder 320 is used for fixing the front and rear ends of the workpiece;

referring to fig. 3, a clamping plate 330 is clamped to an outer wall of the telescopic end of the clamping cylinder 320, and the clamping plate 330 is used for increasing a contact area between the clamping cylinder 320 and a workpiece;

referring to fig. 3 again, the clamping plate 330 is an L-shaped plate, and the L-shaped plate is used for providing upward supporting force to the bottom wall of the workpiece to prevent the workpiece from sliding downward under force;

referring to fig. 3 again, the inner wall of the clamping plate 330 is adhered with a non-slip pad for increasing the friction force between the clamping plate 330 and the workpiece.

While the invention has been described above with reference to certain embodiments, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the various embodiments disclosed herein can be used in any combination with one another, and the description of such combinations that is not exhaustive in this specification is merely for brevity and resource saving. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a heavy horizontal lathe bores milling processingequipment, includes workstation (100), its characterized in that: the top wall left part of workstation (100) is provided with three-jaw chuck power supply (110), the output shaft outer wall joint of three-jaw chuck power supply (110) has three-jaw chuck (111), the top wall right part of workstation (100) is provided with tailstock (120), the diapire spiro union of tailstock (120) has tailstock slip table (130), the right wall spiro union of workstation (100) has step motor (131), the output shaft of step motor (131) has tailstock drive screw through the coupling joint, tailstock slip table (130) is connected with tailstock drive screw, the top wall upper portion of three-jaw chuck power supply (110) is provided with cutter removal subassembly (200), cutter removal subassembly (200) includes the first slip table of cutter (210), the right wall spiro union of the first slip table of cutter (210) has cutter second slip table (220), the antetheca spiro union of cutter second slip table (220) has cutter driving source (230), all be provided with anchor clamps (300) around the roof middle part of workstation (100), anchor clamps (300) include mounting panel (310), the outer wall spiro union of mounting panel (310) has die clamping cylinder (320), the outer wall of mounting panel (310) is run through to the flexible end of die clamping cylinder (320).

2. The drilling and milling device of the heavy-duty horizontal lathe according to claim 1, wherein: the outer wall of the telescopic end of the clamping cylinder (320) is clamped with a clamping plate (330).

3. The drilling and milling device of the heavy-duty horizontal lathe according to claim 2, wherein: the clamping plate (330) is an L-shaped plate.

4. The drilling and milling device of the heavy-duty horizontal lathe according to claim 2, wherein: and the inner wall of the clamping plate (330) is bonded with a non-slip mat.