CN2228390Y

CN2228390Y - Grinding and plating combined machine tool

Info

Publication number: CN2228390Y
Application number: CN 95244390
Authority: CN
Inventors: 吴学芝; 王仁康; 赵萌; 姜月明
Original assignee: 吴学芝
Priority date: 1995-07-18
Filing date: 1995-07-18
Publication date: 1996-06-05
Anticipated expiration: 2005-07-18

Abstract

The utility model relates to a grinding and plating combined machine tool in the electric brush-plating technology. The utility model is characterized in that the machine tool body which is opposite to the grinding head device of an ordinary grinding machine is provided with a plating pen rotary working table which can be fed and withdrawn; the bottom of the machine tool body is provided with the plating liquid tank through which the water box of water pump flow is formed. Two working heads having completely different grinding and electric printing properties of the utility model alternatively work, and the processing of the surface grinding and activation of a work piece and the same machine operation of the electric brush are realized; the operation is simple, and the productive efficiency is high; the requirement of the electric brush-plating can be met, and the utility model can also be used as an ordinary grinding machine; the device utilization rate of the machine tool is high.

Description

Mill plating building-block machine

The utility model relates to machine tool, specifically refers to the mill plating building-block machine in a kind of brush coating technology.

Grinding machine of the prior art consist predominantly of lathe bed, slippage on the guide rail of lathe bed table top, be arranged on geared head and headstock anchor clamps, tailstock and spring thimble on the table top, be arranged on the grinding head device of lathe bed one side.Workpiece is contained between headstock anchor clamps and the tailstock thimble, the traverse motion with the grinding machine table top, and bistrique carries out grinding to it.The grinding machine of this structure can only carry out grinding to workpiece, belongs to the lathe of a kind of ＂ of being called subtraction ＂.Disclose a kind of private wiper plating machine tool on the 41st phase of the total phase 16-18 page or leaf that ＂ brush coating technology ＂ editorial office published in 1994, this lathe is made up of lathe bed, geared head, tailstock and spring thimble, a plating workbench and reciprocator thereof, a plating feed mechanism, a plating tripper, workpiece grip mechanism and supporting and guide rail.Workpiece to be plated is clamped between geared head and the tailstock thimble, drives workpiece by the motion of main shaft mechanism in the geared head and rotates, and a plating workbench moves along lathe bed, while moving workpiece is carried out brush plating operation.The electro-brush plating machine tool of this structure can only carry out brush plating to workpiece, belongs to the lathe of a kind of ＂ of being called addition ＂.As everyone knows, workpiece is implemented technique of brush plating, when particularly carrying out the plating of maintainability brush, before carrying out the brush plating, must thoroughly clean and activation processing, in respect of eight procedures to surface of the work.There is a kind of private wiper plating machine tool of design for this reason in the U.S., includes the control program and the mechanism thereof that realize eight procedures, and machine tool structure is quite complicated.

The purpose of this utility model is in order to provide a kind of simple in structure, surface of the work clean, activation processing and brush plating handle the mill plating building-block machine that is integrated.

Through applicant's development test for many years, guaranteeing that workpiece thoroughly cleans and the surface fully activates under the prerequisite, can replace traditional chemical treatment method with mechanical processing method to surface of the work, make eight Dow Chemical treatment process be reduced to two road mechanical treatment process, promptly brush plating workpiece is cleaned and activation processing with grinding and water flushing method.Therefore, the general structure that includes traditional grinding machine in the technical solution of the utility model, promptly include the lathe bed that constitutes general grinding machine, slippage on the guide rail of lathe bed table top, be arranged on geared head and headstock anchor clamps, tailstock and spring thimble on the table top, be arranged on the grinding head device of lathe bed one side.Workpiece is contained between headstock anchor clamps and the tailstock thimble, the traverse motion with the grinding machine table top, and bistrique carries out grinding to it.The design's characteristics are that the lathe bed of grinding head device offside is provided with a plating rotary table, and the lathe bed bottom is provided with water tank and the plating bath case that constitutes the water pump circular flow.

Plating in a utility model rotary table is a square structure, and four sides respectively are provided with a plating pen, and center fixation has a gyroaxis that the transmission worm gear is housed, and a flange nut that is screwed with drive lead screw is extended in the bottom.Then workbench on the one hand can be done the position of rotation conversion,, and can make workbench make advance and retreat when rotating drive lead screw to regulate with different plating pens with conversion, to regulate the distance between plating and workpiece.

When workpiece being implemented the brush plating with the utility model, be contained between the headstock anchor clamps and tail thimble that are arranged on the table top because of workpiece clamp, then workpiece is along with table top is done the left and right displacement motion, can at first carry out mechanical grinding with bistrique to surface of the work this moment, with the working metal plating bath it is carried out the grinding cooling continuously during grinding, till surface of the work brush plating part all metallographic structure occurs; Then, bistrique is recessed in operation, and washes away the surface with recirculated water, to wash cooling plating bath raffinate and the metallic particles that remains on the surface of the work; At last, an operation plating rotary table ＂ feed ＂ implements brush plating flow chart.

Therefore, the utlity model has two diverse working heads of character of grinding and brush plating, wheel changes jobs, and realizes surface of the work grinding activation processing and brush are plated same machine operation, and is simple to operate, the production efficiency height.Can satisfy the needs of brush plating, also can be used as general grinding machine and use the utilization rate of equipment and installations height of lathe.

Below in conjunction with the accompanying drawing illustrated embodiment the utility model is described specifically.

Description of drawings:

Fig. 1 is a schematic top plan view of the present utility model;

Fig. 2 is a front elevational schematic of the present utility model;

Fig. 3 is the A-A cutaway view among Fig. 1;

Fig. 4 is the water pump circular flow schematic diagram in the utility model.

At first see also Fig. 1, Fig. 2.Seen that by figure an end is geared head and headstock anchor clamps 2 on the lathe table top 8, the other end is tailstock and spring thimble 7, lathe table top 8 stands (see figure 3) on the guide rail of lathe bed 14; One side of lathe bed 14 is provided with the grinding head device 4 of the displacement of can advancing and retreat, and is provided with the plating rotary table 9 of the displacement of can advancing and retreat with the opposite side of grinding head device 4 symmetries.Please consult Fig. 4 simultaneously, the bottom of lathe bed 14 is provided with grinding coolant case 3, filtered water tank 5 and the electroplate liquid case 6 that water pump 17 is housed.The feed pipe 15 of the jet water spout 16 of the water pump 17 of filtered water tank 5 and the water pump 17 of electroplate liquid case 6 is for flexibly connecting.1 is control cabinet among the figure.

Cross-sectional schematic by a plating shown in Figure 3 rotary table sees that workbench 9 is seated on the box stand that is fixed in lathe bed 14 1 sides.A flange nut 12 is extended in the workbench bottom, and the drive lead screw 13 in this nut 12 and the box stand is screwed.When shaking the screw handle rotation, workbench is done the advance and retreat displacement.Workbench 9 centers are single-revolution axle 11, and the bottom of this gyroaxis 11 is fixed with one and is subjected to worm geared worm gear; Plating in a present embodiment rotary table 9 is a square structure, respectively is provided with a plating pen 10 in its four side.The plating pen of convertible different structure form or plating bath when requiring to make workbench 9 with its gyroaxis 11 revolutions according to brush-plating technique.

Claims

1, mill plating building-block machine in a kind of brush coating technology, consist predominantly of lathe bed (14), at the table top (8) of slippage on the guide rail of lathe bed (14), be arranged on geared head and headstock anchor clamps (2), tailstock and spring thimble (7) on the table top (8), be arranged on the grinding head device (4) of lathe bed (14) one sides, the lathe bed (14) that it is characterized in that grinding head device (4) offside is provided with a plating rotary table (9), and lathe bed (14) bottom is provided with water tank (5) and the plating bath case (6) that constitutes the water pump circular flow.

2, according to the described mill plating of claim 1 building-block machine, it is characterized in that a said plating workbench (9) is a square structure, four sides respectively are provided with a plating pen (10), a flange nut (12) that is screwed with drive lead screw (13) is extended in the center fixation rotating shaft once (11) of a square plating workbench (9), bottom.