CN209139913U - A kind of lathe that Milling Accuracy can be improved - Google Patents

Abstract

The utility model is a kind of lathe that Milling Accuracy can be improved, its structure includes: machine body, the machine body includes gantry beam, saddle, spindle box, pedestal, gasket, workbench and linear guides, saddle is set on the left of the gantry beam, linear guides pair is set between the gantry beam and saddle, the linear guides are secondary to be arranged gasket between saddle, the gasket is setting symmetrical above and below, column is arranged in the gantry beam two sides, pass through screw connection between the column and gantry beam, pedestal is arranged in the column bottom, pass through screw connection between the pedestal and column, workbench is set on the upside of the pedestal, linear guides pair is set between the pedestal and workbench.A kind of lathe that Milling Accuracy can be improved, increases the precision that gasket modifies cooperation indirectly, it is possible to reduce shovels the high-intensitive export of labor of flower dressing accuracy, so that board maintenance work becomes simpler, is even also able to achieve in client, reduces maintenance cost.

Description

A kind of lathe that Milling Accuracy can be improved

Technical field

The utility model relates to mechanical equipment technical field, specially a kind of lathe that Milling Accuracy can be improved.

Background technique

Lathe (English name: machine tool) refers to the machine of manufacture machine, also known as machine-tool or toolroom machine, practises Used upper abbreviation lathe.It is generally divided into Metal Cutting Machine Tool, forging machine tool and wood craft machines etc..Processing equipment in modern mechanical manufacturing There are many method of part: in addition to machining, there are also casting, forging, welding, punching press, extruding etc., as long as it is higher to belong to required precision With the thinner part of surface roughness requirements, generally all need to finally be processed on lathe with the method for cutting.Lathe is in state Significant role is played in the construction of people's economic modernization.

There are trueness error when the sliding block mounting surface of lathe is due to processing, need to carry out precision with existing shovel flower technology to repair It is whole, to reach the high-precision requirement of complete machine, but since shovel flower is modifying on one side to cooperation, it is necessary to another cooperation of progress Component take off and be placed on a firm local operation, there is the movement of a carrying here, and along with risk. Board is in client in use, it is possible that because improper use leads to the case where colliding, so that the precision of board simultaneously It is lost, place and equipment limit due to client, the finishing of board precision is generally required to carry back genuine or suitable environment and be set It is standby can operation.This be all board manufacture efficiency can not improve and maintenance cost remain high problem key point.Therefore, we Propose a kind of lathe that Milling Accuracy can be improved.

Utility model content

The purpose of this utility model is to provide a kind of lathe that Milling Accuracy can be improved, solves institute in background technique The problem of proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of lathe that Milling Accuracy can be improved, Its structure includes: machine body, and the machine body includes z axis guideway, spindle box, workbench, pedestal, saddle, X-axis Saddle, the dragon is arranged in linear guides pair, gasket, gantry beam, column and Y-axis linear guides pair, the gantry beam left side X-axis linear guides pair is set between door crossbeam and saddle, and the X-axis linear guides are secondary to be arranged gasket, the pad between saddle Piece is setting symmetrical above and below, and column is arranged in the gantry beam two sides, passes through screw connection between the column and gantry beam, Pedestal is arranged in the column bottom, and by screw connection between the pedestal and column, workbench, institute is arranged in the pedestal upside State setting Y-axis linear guides pair between pedestal and workbench.

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

Novel a kind of lathe that Milling Accuracy can be improved, increases the precision that gasket modifies cooperation indirectly, simply, and And the high-intensitive export of labor for shoveling flower dressing accuracy can be reduced, while comparing lower to assembly master worker's technical ability skill requirement Efficiency can be improved.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:

Fig. 1 is a kind of side structure schematic diagram for the lathe that Milling Accuracy can be improved of the utility model；

Fig. 2 is a kind of positive structure schematic for the lathe that Milling Accuracy can be improved of the utility model；

Fig. 3 is a kind of gantry beam structure partial schematic diagram of lathe that Milling Accuracy can be improved of the utility model.

Fig. 4 is a kind of precision trimming data schematic diagram of lathe that Milling Accuracy can be improved of the utility model.

Fig. 5, Fig. 6 are a kind of accuracy detection schematic diagram for the lathe that Milling Accuracy can be improved of the utility model.

In figure: machine body -1, z axis guideway -2, spindle box -3, workbench -4, pedestal -5, saddle -6, X-axis Linear guides pair -7, gasket -8, gantry beam -9, column -10 and Y-axis linear guides pair -11, marble angle square -12 and instruction Device -13.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of lathe that Milling Accuracy can be improved, Structure includes: machine body 1, and the machine body 1 includes z axis guideway 2, spindle box 3, workbench 4, pedestal 5, saddle 6, X-axis linear guides pair 7, gasket 8, gantry beam 9, column 10 and Y-axis linear guides pair 11 are set on the left of the gantry beam 9 Saddle 6 is set, X-axis linear guides pair 7, the X-axis linear guides pair 7 and saddle 6 are set between the gantry beam 9 and saddle 6 Between gasket 8 is set, the gasket 8 is setting symmetrical above and below, and column 10, the column 10 is arranged in 9 two sides of gantry beam By screw connection between gantry beam 9,10 bottom of column is arranged pedestal 5, passes through between the pedestal 5 and column 10 Workbench 4 is arranged on the upside of the pedestal 5 for screw connection, and Y-axis linear guides pair 11 is arranged between the pedestal 5 and workbench 4.

Referring to Fig. 1, workbench 4 is arranged on the upside of the pedestal 5, it is linear that Y-axis is set between the pedestal 5 and workbench 4 Guideway 11.For determining that Y-axis line is oriented to.

Referring to Fig. 2, by screw connection between the column 10 and gantry beam 9, bottom is arranged in 10 bottom of column Seat 5, passes through screw connection between the pedestal 5 and column 10.Gantry beam 9 is supported for fixed.

Referring to Fig. 2, gasket 8 is arranged between the X-axis linear guides pair 7 and saddle 6, the gasket 8 is symmetrical above and below Column 10 is arranged in setting, 9 two sides of gantry beam.For correcting Milling Accuracy.

Referring to Fig. 2, saddle 6 is arranged on the left of the gantry beam 9, X-axis is set between the gantry beam 9 and saddle 6 Linear guides pair 7.For determining that X-axis line is oriented to.

A kind of lathe that Milling Accuracy can be improved described in the utility model, when installation saddle 6 arrives gantry beam 9, Bearing against one piece of gasket 8 of placement among face and sliding block in the installation of saddle 6, (processing of gasket 8 needs match grinding together, to reach every piece 8 consistency of thickness of gasket).Then it is locked by defined torsion, detection needs modified trueness error, referring to Fig. 4, method Principle are as follows: according to equilateral triangle principle it is found that accurately to find error D value, it is oblique that Z axis shift motion will be equal to right angled triangle Side, but since workpiece and guide precision with existing processing technology can achieve the error in 0.015MM, so modified mistake Poor be also within 0.040MM substantially, and the length of the hypotenuse can determine that Z axis detects stroke by H length is equal to, and H value is in two sliding blocks Heart distance value can detect error information by marble angle square 12 and indicator 13 (amesdial).

The utility model, machine body 1, z axis guideway 2, spindle box 3, workbench 4, pedestal 5, saddle 6, X-axis Linear guides pair 7, gasket 8, gantry beam 9, column 10 and Y-axis linear guides pair 11, marble angle square 12 and indicator 13 Part is universal standard part or component as known to those skilled in the art, and structure and principle are all that this technology personnel can pass through Technical manual learns or knows by routine experiment method that the utility model increases the precision that gasket modifies cooperation indirectly, letter It is single, and the high-intensitive export of labor for shoveling flower dressing accuracy can be reduced, the operating efficiency of lathe can be greatly improved, reduces and makees Lead to the risk of industrial injury during industry because frequently carrying；So that board maintenance work becomes simpler, even in client It is able to achieve, reduces maintenance cost.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (1)

1. a kind of lathe that Milling Accuracy can be improved, structure includes: machine body (1), it is characterised in that: the lathe sheet Body (1) includes z axis guideway (2), spindle box (3), workbench (4), pedestal (5), saddle (6), X-axis linear guides pair (7), gasket (8), gantry beam (9), column (10) and Y-axis linear guides are secondary (11), and saddle is arranged on the left of the gantry beam (9) Seat (6), it is secondary (7) to be arranged X-axis linear guides between the gantry beam (9) and saddle (6), the X-axis linear guides secondary (7) and Gasket (8) are set between saddle (6), the gasket (8) is setting symmetrical above and below, and column is arranged in gantry beam (9) two sides (10), by screw connection between the column (10) and gantry beam (9), pedestal (5) are arranged in column (10) bottom, institute It states by screw connection between pedestal (5) and column (10), workbench (4) are arranged in pedestal (5) upside, the pedestal (5) It is secondary (11) that Y-axis linear guides are set between workbench (4).