CN106112802A - Mountain type steel guideway processing tool - Google Patents

Mountain type steel guideway processing tool Download PDF

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Publication number
CN106112802A
CN106112802A CN201610652323.8A CN201610652323A CN106112802A CN 106112802 A CN106112802 A CN 106112802A CN 201610652323 A CN201610652323 A CN 201610652323A CN 106112802 A CN106112802 A CN 106112802A
Authority
CN
China
Prior art keywords
datum level
guide rail
installed surface
mountain type
type guide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610652323.8A
Other languages
Chinese (zh)
Inventor
杨会让
胡万良
郭喜鹊
孙林强
冯成民
贺致锁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BAOJI GAUNGHUAN MACHINE TOOL CO LTD
Original Assignee
BAOJI GAUNGHUAN MACHINE TOOL CO LTD
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BAOJI GAUNGHUAN MACHINE TOOL CO LTD filed Critical BAOJI GAUNGHUAN MACHINE TOOL CO LTD
Priority to CN201610652323.8A priority Critical patent/CN106112802A/en
Publication of CN106112802A publication Critical patent/CN106112802A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/004Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding rails, T, I, H or other similar profiles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies

Abstract

Mountain type steel guideway processing tool, described frock cross sectional shape is polygonized structure;Described polygonized structure includes the first installed surface, the second installed surface, the first datum level and the second datum level, and the first installed surface and the second installed surface are mutually perpendicular to;Described first datum level and the second datum level are mutually perpendicular to, and the first datum level, the second datum level are 45 degree of angles with the first installed surface, the second installed surface respectively;On described first datum level, the second datum level, there is orthogonal internal thread hole, described mountain type guide rail is connected with internal thread hole after the pilot hole himself having by bolt, mountain type guide rail is fixed on the first datum level and the second datum level, and ensureing that first to be processed of mountain type guide rail is parallel with the second installed surface, second to be processed of mountain type guide rail is parallel with the first installed surface.The present invention can process qualified accurate mountain type guide rail economical, efficiently, it is achieved the batch machining of mountain type precise guide rail.

Description

Mountain type steel guideway processing tool
Technical field
The present invention relates to precise machine machining field, be specifically related to a kind of mountain type steel guideway processing tool.
Background technology
Edge steel rail plate is high compared with the wearability of plain cast iron guide rail 6~8 times, and bite-resistant ability is big, and precision stability is good, Therefore, edge steel rail plate is widely used in precision machine tool.Edge steel rail plate is by the generally rectangular cross-section guide rail of end surface shape, V Type, mountain type guide rail, owing to the guidance quality of rectangular guideway is poor, relatively big for span, line of motion is required higher motion Parts, general employing V-type or mountain type guide rail.The length of mountain type steel guideway is generally higher than 1000mm, and guide precision requires height, adds Work difficulty is big, and machining accuracy is difficult to ensure.Existing mountain type steel guideway adds and uses man-hour v block as frock, and machining accuracy is not Easily ensureing, processing cost is high, and percent defective is high.
Summary of the invention
Present invention solves the technical problem that: a kind of mountain of design type steel guideway processing tool, use and match with mountain type guide rail The structure closed fixes guide rail, solves mountain type steel guideway processing difficulties, and machining accuracy is difficult to the problems such as guarantee.
The technical solution used in the present invention: a kind of mountain type steel guideway processing tool, needs the mountain type of grinding to lead for fixing Rail, described frock cross sectional shape is polygonized structure;Described polygonized structure include the first installed surface, the second installed surface, first Datum level and the second datum level, and the first installed surface and the second installed surface be mutually perpendicular to;Described first datum level and the second benchmark Face is mutually perpendicular to, and forms the terraced structure suitable with mountain type guide rail assembling base plane, and the first datum level, the second datum level It is 45 degree of angles with the first installed surface, the second installed surface respectively;Have on described first datum level, the second datum level and be mutually perpendicular to Internal thread hole, described mountain type guide rail is connected with internal thread hole, by mountain type after the pilot hole that himself has by bolt Guide rail is fixed on the first datum level and the second datum level, and ensures that first to be processed of mountain type guide rail is put down with the second installed surface OK, the second of mountain type guide rail to be processed parallel with the first installed surface.
Further, the length of described frock length >=mountain to be processed type guide rail.
Further, described mountain type guide rail and described polygonized structure cooperatively form square cross-sectional configuration.
The present invention solves mountain type steel guideway and adds big, the guide rail linearity of two vertical operation face error of perpendicularitys in man-hour by mistake Difference is greatly and work surface is difficult to a difficult problem for guarantee to the datum clamp face depth of parallelism so that working (machining) efficiency is high, and processing cost reduces, essence Degree fully meets high accuracy steel guideway requirement, can process qualified accurate mountain type guide rail economical, efficiently, it is achieved mountain type essence The batch machining of close guide rail.
Accompanying drawing explanation
Fig. 1 is end face structure schematic diagram of the present invention,
Fig. 2 is present invention clamping schematic diagram for the first time,
Fig. 3 is present invention second time clamping schematic diagram.
Detailed description of the invention
1-3 describes a kind of embodiment of the present invention below in conjunction with the accompanying drawings.
A kind of mountain type steel guideway processing tool, for the fixing mountain type guide rail 1 needing grinding, described frock cross sectional shape in Polygonized structure;Described polygonized structure includes the first installed surface the 6, second installed surface the 7, first datum level 4 and the second datum level 5, and the first installed surface 6 is mutually perpendicular to the second installed surface 7;Described first datum level 4 is mutually perpendicular to the second datum level 5, shape The terraced structure that Cheng Yushan type guide rail 1 assembling base plane is suitable, and first datum level the 4, second datum level 5 is respectively with first Installed surface the 6, second installed surface 7 is in 45 degree of angles;On described first datum level the 4, second datum level 5, there is orthogonal interior spiral shell Pit 3, described mountain type guide rail 1 is connected with internal thread hole 3 after the pilot hole 2 himself having by bolt 8, is led by mountain type Rail 1 is fixed on the first datum level 4 and the second datum level 5, and ensures that the first face 9 and second to be processed of mountain type guide rail 1 is installed Face 7 is parallel, and the second face 10 to be processed of mountain type guide rail 1 is parallel with the first installed surface 6, and described frock length >=mountain to be processed type is led The length of rail 1, described mountain type guide rail 1 and described polygonized structure cooperatively form square cross-sectional configuration, convenient confirmation grinding base Quasi-face, improves guide rail machining accuracy.
Operation principle: mountain type guide rail 1 has two orthogonal first face 9 to be processed and the second faces 10 to be processed, adds During the type guide rail 1 of work mountain, first by multiple bolts 8 along San shape guide rail 1 length direction, through the pilot hole 2 at its top Yu sidepiece, Make it fix be connected with the first datum level 4 of processing tool and the ledge structure of the second datum level 5, secondly, use processing respectively First installed surface 6 of frock and the second installed surface 7 adsorb on grinding machine electromagnetic worktable 11, when with the first installed surface 6 for parallel During datum level, process the second face 10 to be processed;When with the second installed surface 7 for parallel datum level, process the first face 9 to be processed, Ensureing that the depth of parallelism should be less than 0.015mm in 1000mm length, the scale error in two perpendicular grinding faces is less than 0.02, Ji Kejia Work goes out qualified mountain type guide rail.
After mountain type steel guideway is fixed in frock by the present invention, square cross-sectional configuration is integrally formed with frock, by work The installed surface of dress is fixed on platen, in that context it may be convenient to the Guide way grinder bevel that grinding is parallel with workbench, controls The dimensional tolerance in two perpendicular grinding faces, completes the grinding of accurate mountain type steel guideway easily and efficiently.
Above-described embodiment, simply presently preferred embodiments of the present invention, not be used for limiting the scope of the present invention, therefore all with this The equivalence change that content described in invention claim is done, within all should being included in scope of the invention as claimed.

Claims (3)

1. mountain type steel guideway processing tool, for fixing mountain type guide rail (1) needing grinding, it is characterised in that: described frock is cut Face shape is polygonized structure;Described polygonized structure includes the first installed surface (6), the second installed surface (7), the first datum level And the second datum level (5), and the first installed surface (6) is mutually perpendicular to the second installed surface (7) (4);Described first datum level (4) with Second datum level (5) is mutually perpendicular to, and forms the terraced structure suitable with mountain type guide rail (1) assembling base plane, and the first base Quasi-face (4), the second datum level (5) respectively with the first installed surface (6), the second installed surface (7) in 45 degree of angles;Described first benchmark Having orthogonal internal thread hole (3) on face (4), the second datum level (5), described mountain type guide rail (1) is passed by bolt (8) The pilot hole (2) himself having is connected with internal thread hole (3) afterwards, and mountain type guide rail (1) is fixed on the first datum level (4) and On two datum levels (5), and ensure that first to be processed (9) on mountain type guide rail (1) are parallel with the second installed surface (7), mountain type guide rail (1) second to be processed (10) are parallel with the first installed surface (6).
Mountain the most according to claim 1 type steel guideway processing tool, it is characterised in that: described frock length >=to be processed The length on mountain type guide rail (1).
Mountain the most according to claim 1 and 2 type steel guideway processing tool, is characterized in that: described mountain type guide rail (1) and institute State polygonized structure and cooperatively form square cross-sectional configuration.
CN201610652323.8A 2016-08-10 2016-08-10 Mountain type steel guideway processing tool Pending CN106112802A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610652323.8A CN106112802A (en) 2016-08-10 2016-08-10 Mountain type steel guideway processing tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610652323.8A CN106112802A (en) 2016-08-10 2016-08-10 Mountain type steel guideway processing tool

Publications (1)

Publication Number Publication Date
CN106112802A true CN106112802A (en) 2016-11-16

Family

ID=57258378

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610652323.8A Pending CN106112802A (en) 2016-08-10 2016-08-10 Mountain type steel guideway processing tool

Country Status (1)

Country Link
CN (1) CN106112802A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB908840A (en) * 1959-05-20 1962-10-24 Erickson Tool Co Fixture for grinding a spade drill blade
CN201604016U (en) * 2009-12-17 2010-10-13 齐齐哈尔二机床(集团)有限责任公司 45-DEG body positioning fixture device
CN201625907U (en) * 2009-12-14 2010-11-10 北京中科三环高技术股份有限公司 Clamp for grinding angles
CN203062462U (en) * 2012-12-28 2013-07-17 万向钱潮传动轴有限公司 Device for grinding V-shaped face of surface grinder
CN104400643A (en) * 2014-12-02 2015-03-11 常州市常欧金属制品有限公司 Guide rail fixing tooling
CN205968640U (en) * 2016-08-10 2017-02-22 宝鸡市广环机床有限责任公司 Steel guide rail processing frock is inlayed to mountain type

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB908840A (en) * 1959-05-20 1962-10-24 Erickson Tool Co Fixture for grinding a spade drill blade
CN201625907U (en) * 2009-12-14 2010-11-10 北京中科三环高技术股份有限公司 Clamp for grinding angles
CN201604016U (en) * 2009-12-17 2010-10-13 齐齐哈尔二机床(集团)有限责任公司 45-DEG body positioning fixture device
CN203062462U (en) * 2012-12-28 2013-07-17 万向钱潮传动轴有限公司 Device for grinding V-shaped face of surface grinder
CN104400643A (en) * 2014-12-02 2015-03-11 常州市常欧金属制品有限公司 Guide rail fixing tooling
CN205968640U (en) * 2016-08-10 2017-02-22 宝鸡市广环机床有限责任公司 Steel guide rail processing frock is inlayed to mountain type

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Application publication date: 20161116