CN105666153A - Guide rail of machine tool - Google Patents
Guide rail of machine tool Download PDFInfo
- Publication number
- CN105666153A CN105666153A CN201610179108.0A CN201610179108A CN105666153A CN 105666153 A CN105666153 A CN 105666153A CN 201610179108 A CN201610179108 A CN 201610179108A CN 105666153 A CN105666153 A CN 105666153A
- Authority
- CN
- China
- Prior art keywords
- machine tool
- guide rail
- wear rib
- groove
- wear
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/017—Arrangements of ways
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
The invention discloses a guide rail of a machine tool. The guide rail comprises a fixed guide rail arranged on a machine tool body and a sliding block arranged on the fixed guide rail, wherein a groove is formed in the top surface of the fixed guide rail, a first wear-resistant strip is mounted in the groove, the bottom surface of the sliding block is mounted in the groove by the aid of a mounting part, a second wear-resistant strip is arranged on the bottom surface of the mounting part, and the second wear-resistant strip and the first wear-resistant strip are matched and glidingly connected with each other. The guide rail of the machine tool is good in wear resistance, low in maintenance and replacement cost, convenient to mount and dismount, safe, reliable and high in practicability.
Description
Technical field
The present invention relates to a kind of guide rail, particularly relate to a kind of machine tool guideway, belong to lathe component of machine field.
Background technology
The guide rail of lathe is the vitals of lathe, and guide rail can support and move along certain movement locus with guide member, and the accuracy relation of guide rail the precision of machine tooling.
In lathe running, guide level can be subject to certain abrasion, and after using a period of time, the degree of wear that guide rail is subject to is relatively big, then can affect the machining accuracy of lathe; Overall must keep in repair and change guide rail after normal operation abrasion, thus adding cost.
Summary of the invention
Present invention is primarily targeted at, overcome deficiency of the prior art, it is provided that the machine tool guideway of a kind of new structure, not only anti-wear performance is good, maintenance replacement cost is low, and easy accessibility, safe and reliable, practical.
In order to achieve the above object, the technical solution adopted in the present invention is:
A kind of machine tool guideway, including the fixing guide rail being arranged on machine tool body, and the sliding shoe being arranged on fixing guide rail; The end face of described fixing guide rail offers groove, described groove is provided with the first wear rib, the underrun installation portion of described sliding shoe is installed in groove, and the bottom surface of described installation portion is provided with the second wear rib, described second wear rib and the first wear rib coupling and connects and slide connected.
The present invention is further arranged to: the dual-side of described sliding shoe is provided with the bag portion, side extending and surrounding fixing guiding cheekn along plumb line direction.
The present invention is further arranged to: the end face of described first wear rib and the bottom surface of the second wear rib are coated with tetrafluoro polyene coating.
The present invention is further arranged to: described first wear rib is anchored on groove by the first bolt.
The present invention is further arranged to: described second wear rib is anchored on installation portion by the second bolt.
The present invention is further arranged to: at least one sidewall of described fixing guide rail offers vertical slot along plumb line direction, is provided with elastic component in vertical slot, and the top of described elastic component is provided with the maintenance space, Bao Bu bottom surface, side of supporting plate, the end face of described supporting plate and sliding shoe.
The present invention is further arranged to: described vertical slot is at least distributed in one end of fixing lead rail axis length direction.
Compared with prior art, the invention have the advantages that:
1, by arranging the first wear rib and the second wear rib on fixing guide rail and sliding shoe, and two wear ribs all slide in the groove of fixing guide rail and are connected, while realizing wearability requirement, more convenient maintenance is changed, overall maintenance and replacing after avoiding the abrasion of guide rail normal operation, but only need to change corresponding wear rib, thus keeping in repair replacement cost, economical and practical.
2, by offering vertical slot at the sidewall of fixing guide rail, and elastic component is installed in vertical slot, on the top of elastic component, supporting plate is set, guide rail normal operation be may wear to after to a certain degree, the Bao Bu bottom surface, side of sliding shoe will contact supporting plate top surface, thus the grinding away over time situation of wear rib can be determined fast and effectively, it is simple to change in time and maintenance, it is ensured that machining accuracy.
Foregoing is only the general introduction of technical solution of the present invention, and in order to be better understood upon the technological means of the present invention, below in conjunction with accompanying drawing, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of machine tool guideway of the present invention.
Detailed description of the invention
Below in conjunction with Figure of description, the present invention is further illustrated.
A kind of machine tool guideway as shown in Figure 1, including the fixing guide rail 1 being arranged on machine tool body 10, and the sliding shoe 2 being arranged on fixing guide rail 1; The end face of described fixing guide rail 1 offers groove 11, described groove 11 is provided with the first wear rib 3, the underrun installation portion 21 of described sliding shoe 2 is installed in groove 11, the bottom surface of described installation portion 21 is provided with the second wear rib 4, and described second wear rib 4 connects with the first wear rib 3 coupling and slides and is connected.
The dual-side of described sliding shoe 2 is provided with the bag portion, side 22 extending and surrounding fixing guide rail 1 sidewall along plumb line direction, it is simple to the glide direction of sliding shoe 2 is carried out accurate limit, it is prevented that partially sliding.
The end face of described first wear rib 3 and the bottom surface of the second wear rib 4 are coated with tetrafluoro polyene coating (not shown), and wearability can be greatly improved.
Described first wear rib 3 is by the first bolt fastening 30 in groove 11, and described second wear rib 4 fastens 40 in installation portion 21 by the second bolt, it is simple to dismounting and change.
At least one sidewall of described fixing guide rail 1 offers vertical slot 12 along plumb line direction, described vertical slot 12 is at least distributed in the one end in fixing guide rail 1 axial length direction, and elastic component 5 is installed in vertical slot 12, the top of described elastic component 5 is provided with the maintenance space, Bao Bu22 bottom surface, side of supporting plate 6, the end face of described supporting plate 6 and sliding shoe 2. Realizing guide rail normal operation to may wear to after to a certain degree, the Bao Bu bottom surface, side of sliding shoe will contact supporting plate top surface, thus determining the grinding away over time situation of wear rib fast and effectively, it is simple to changes in time and maintenance, it is ensured that machining accuracy.
The above, it it is only presently preferred embodiments of the present invention, not the present invention is done any pro forma restriction, although the present invention is disclosed above with preferred embodiment, but it is not limited to the present invention, any those skilled in the art, without departing within the scope of technical solution of the present invention, when the technology contents of available the disclosure above makes a little change or is modified to the Equivalent embodiments of equivalent variations, in every case it is the content without departing from technical solution of the present invention, according to any simple modification that above example is made by the technical spirit of the present invention, equivalent variations and modification, all still fall within the scope of technical solution of the present invention.
Claims (7)
1. a machine tool guideway, it is characterised in that: include the fixing guide rail being arranged on machine tool body and the sliding shoe being arranged on fixing guide rail; The end face of described fixing guide rail offers groove, described groove is provided with the first wear rib, the underrun installation portion of described sliding shoe is installed in groove, and the bottom surface of described installation portion is provided with the second wear rib, described second wear rib and the first wear rib coupling and connects and slide connected.
2. machine tool guideway according to claim 1, it is characterised in that: the dual-side of described sliding shoe is provided with the bag portion, side extending and surrounding fixing guiding cheekn along plumb line direction.
3. machine tool guideway according to claim 1, it is characterised in that: the end face of described first wear rib and the bottom surface of the second wear rib are coated with tetrafluoro polyene coating.
4. machine tool guideway according to claim 1, it is characterised in that: described first wear rib is anchored on groove by the first bolt.
5. machine tool guideway according to claim 1, it is characterised in that: described second wear rib is anchored on installation portion by the second bolt.
6. machine tool guideway according to claim 1, it is characterized in that: at least one sidewall of described fixing guide rail offers vertical slot along plumb line direction, vertical slot is provided with elastic component, the top of described elastic component is provided with the maintenance space, Bao Bu bottom surface, side of supporting plate, the end face of described supporting plate and sliding shoe.
7. machine tool guideway according to claim 6, it is characterised in that: described vertical slot is at least distributed in one end of fixing lead rail axis length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610179108.0A CN105666153A (en) | 2016-03-28 | 2016-03-28 | Guide rail of machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610179108.0A CN105666153A (en) | 2016-03-28 | 2016-03-28 | Guide rail of machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105666153A true CN105666153A (en) | 2016-06-15 |
Family
ID=56224122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610179108.0A Pending CN105666153A (en) | 2016-03-28 | 2016-03-28 | Guide rail of machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105666153A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181535A (en) * | 2016-08-24 | 2016-12-07 | 浙江省平湖市工具厂 | A kind of slide block base used by the automatic charging device of milling machine |
| CN106836336A (en) * | 2017-03-15 | 2017-06-13 | 中国神华能源股份有限公司 | A kind of wear-resistant block baffle plate |
| CN109571045A (en) * | 2019-01-07 | 2019-04-05 | 湖南坤鼎数控科技有限公司 | A kind of heavy duty machine tools table slide |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200945557Y (en) * | 2006-05-29 | 2007-09-12 | 江苏恒力组合机床有限公司 | Guide rail structure for Y-axis carriage and bridging beam of numerical control Gantry boring and milling machine |
| EP2161096A1 (en) * | 2008-09-05 | 2010-03-10 | Klaus Unger | Device for abrasive processing of large workpieces |
| CN201493684U (en) * | 2009-05-27 | 2010-06-02 | 重庆宏钢数控机床有限公司 | Machine tool bed |
| CN201908655U (en) * | 2010-12-31 | 2011-07-27 | 三一重型装备有限公司 | Coal mining machine and guide skid shoe component |
| CN203245609U (en) * | 2013-04-24 | 2013-10-23 | 汪蔚 | Machine tool guide rail work table |
| CN203726142U (en) * | 2013-12-12 | 2014-07-23 | 常州市信勤工具有限公司 | Machine tool guide rail |
| CN205520472U (en) * | 2016-03-28 | 2016-08-31 | 苏州市合叶精密机械有限公司 | Machine tool guide rail |
-
2016
- 2016-03-28 CN CN201610179108.0A patent/CN105666153A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200945557Y (en) * | 2006-05-29 | 2007-09-12 | 江苏恒力组合机床有限公司 | Guide rail structure for Y-axis carriage and bridging beam of numerical control Gantry boring and milling machine |
| EP2161096A1 (en) * | 2008-09-05 | 2010-03-10 | Klaus Unger | Device for abrasive processing of large workpieces |
| CN201493684U (en) * | 2009-05-27 | 2010-06-02 | 重庆宏钢数控机床有限公司 | Machine tool bed |
| CN201908655U (en) * | 2010-12-31 | 2011-07-27 | 三一重型装备有限公司 | Coal mining machine and guide skid shoe component |
| CN203245609U (en) * | 2013-04-24 | 2013-10-23 | 汪蔚 | Machine tool guide rail work table |
| CN203726142U (en) * | 2013-12-12 | 2014-07-23 | 常州市信勤工具有限公司 | Machine tool guide rail |
| CN205520472U (en) * | 2016-03-28 | 2016-08-31 | 苏州市合叶精密机械有限公司 | Machine tool guide rail |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181535A (en) * | 2016-08-24 | 2016-12-07 | 浙江省平湖市工具厂 | A kind of slide block base used by the automatic charging device of milling machine |
| CN106836336A (en) * | 2017-03-15 | 2017-06-13 | 中国神华能源股份有限公司 | A kind of wear-resistant block baffle plate |
| CN109571045A (en) * | 2019-01-07 | 2019-04-05 | 湖南坤鼎数控科技有限公司 | A kind of heavy duty machine tools table slide |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160615 |