CN105370732A - Novel linear guide rail - Google Patents
Novel linear guide rail Download PDFInfo
- Publication number
- CN105370732A CN105370732A CN201510949954.1A CN201510949954A CN105370732A CN 105370732 A CN105370732 A CN 105370732A CN 201510949954 A CN201510949954 A CN 201510949954A CN 105370732 A CN105370732 A CN 105370732A
- Authority
- CN
- China
- Prior art keywords
- guide rail
- optical axis
- slideway
- novel linear
- linear 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/04—Ball or roller bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
The invention discloses a novel linear guide rail which comprises a guide rail body and a sliding block matched with the guide rail body. The guide rail is in an H shape, a plurality of polished shaft mounting grooves are formed in the top of the guide rail body in the sliding direction, and cylindrical polished shafts are mounted in the polished shaft mounting grooves. A plurality of sliding way mounting grooves are formed in the face, in contact with the polished shafts, of the sliding block, and arc-shaped sliding ways matched with the polished shafts are mounted in the sliding way mounting grooves. The sliding ways are fixed in the sliding way mounting grooves through bolts. In the work process, the polished shafts are in direct contact with the arc-shaped sliding ways, sliding friction occurs, and when the polished shafts or the sliding ways are abraded, the corresponding components can be replaced. The guide rail body is in hollow design, reinforcing ribs are arranged in the guide rail body, and under the condition of not influencing use, materials are saved, and cost is reduced. The novel linear guide rail is simple in structure and low in manufacturing difficulty and has good application prospects.
Description
Technical field
The present invention relates to mechanical field, particularly relate to a kind of novel linear guide rail.
Background technique
Linear rail is in machine-building, and the extensive use of five metals processing and other fields, its performance quality directly determines the precision of machining.At present, linear rail many employings ball is as reducing friction, and put forward high-precision method, this spherical guide is all need slide block inside to arrange the device such as ball, recoverable capsule, and design is complicated, and manufacture difficulty is large, and price is high, and Installation and Debugging also have inconvenience more.
Summary of the invention
The object of the invention is to overcome spherical guide design in prior art complicated, manufacture difficulty is large, and the problem of debugging inconvenience, provides a kind of novel linear guide rail, and structure is simple, and it is convenient to realize, and, when component wear, can quick-replaceable.
In order to achieve the above object, the technical solution adopted in the present invention is:
A kind of novel linear guide rail, the slide block comprising guide rail and coordinate with it, described guide rail is I shape, described slide block is the hollow structure that below is provided with opening, be set in the top of the guide rail of I shape, it is characterized in that: the top of described guide rail is provided with some optical axis mounting grooves along glide direction, is provided with columned optical axis in described optical axis mounting groove, the top of described optical axis protrudes from the upper surface of guide rail, and described optical axis and optical axis mounting groove closely cooperate; Described slide block is provided with some slideway mounting grooves at the surface of contact with optical axis, is provided with the slideway coordinated with optical axis in described slideway mounting groove, and described slideway is cross section is arc; Described slideway is provided with some mounting holes at arc top along glide direction, is provided with the bolt for ground way in described mounting hole, and the stubborn portion of connecing of described bolt does not protrude from ramp surface.
Aforesaid a kind of novel linear guide rail, is characterized in that: the height that described optical axis protrudes from guide rail is 1/4 of its diameter.
Aforesaid a kind of novel linear guide rail, is characterized in that: described guide rail is hollow structure, and inside is provided with the passage of I shape.
Aforesaid a kind of novel linear guide rail, is characterized in that: be provided with some supporting posts in described passage.
Aforesaid a kind of novel linear guide rail, is characterized in that: described optical axis mounting groove and slideway mounting groove quantity are 3.
Aforesaid a kind of novel linear guide rail, is characterized in that: the bottom of described guide rail is provided with some guide rails assembling holes.
The invention has the beneficial effects as follows: novel linear guide rail of the present invention, the rail crown of I shape is provided with some columned optical axises, the cambered way of cooperation is provided with in slide block relevant position, during work, optical axis directly contacts with cambered way, there is sliding friction, when optical axis or slideway wearing and tearing, can corresponding part be changed.And guide rail is hollow design, inside is provided with stiffening rib, when not affecting use, having saved material, having reduced cost.Structure of the present invention is simple, and manufacture difficulty is low, has a good application prospect.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of novel linear guide rail of the present invention.
Wherein: 1: guide rail; 2: slide block; 3: optical axis; 4: slideway; 5: passage; 6: slideway mounting hole; 7: guide rails assembling hole; 8: mounting hole.
Embodiment
Below in conjunction with Figure of description, the present invention is further illustrated.
As shown in Figure 1, a kind of novel linear guide rail, the slide block 2 comprising guide rail 1 and coordinate with it, described guide rail 1 is I shape, guide rail 1 is hollow structure, inside is provided with the passage 5 of I shape, some supporting posts 10 are provided with in passage 5, described slide block 2 is provided with the hollow structure of opening for below, be set in the top of the guide rail 1 of I shape, the top of described guide rail 1 is provided with 3 optical axis mounting grooves along glide direction, columned optical axis 3 is provided with in described optical axis mounting groove, the top of described optical axis 3 protrudes from the upper surface of guide rail 1, described optical axis 3 closely cooperates with optical axis mounting groove, described slide block 2 is provided with 3 slideway mounting grooves at the surface of contact with optical axis 3, is provided with the slideway 4 coordinated with optical axis 3 in described slideway mounting groove, described slideway 4 for cross section be arc, described slideway 4 is provided with some mounting holes 8 at arc top along glide direction, is provided with the bolt for ground way 4 in described mounting hole 8, and the stubborn portion of connecing of described bolt does not protrude from slideway 4 surface.
Further, described optical axis 3 protrudes from the height of guide rail 1 is 1/4 of its diameter.
Further, the bottom of described guide rail 1 is provided with some guide rails assembling holes 7.
In sum, novel linear guide rail of the present invention, by the slideway that cooperatively interacts and optical axis, achieve the function of linear rail, and friction position has been limited in this two-part, when there are wearing and tearing, it is convenient to change, and hollow design, cost-saving, simultaneously, the present invention, structure is simple, easily manufactured, has a good application prospect.
More than show and describe basic principle of the present invention, major character and advantage.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (6)
1. a novel linear guide rail, the slide block (2) comprising guide rail (1) and coordinate with it, described guide rail (1) is I shape, described slide block (2) is provided with the hollow structure of opening for below, be set in the top of the guide rail (1) of I shape, it is characterized in that: the top of described guide rail (1) is provided with some optical axis mounting grooves along glide direction, columned optical axis (3) is provided with in described optical axis mounting groove, the top of described optical axis (3) protrudes from the upper surface of guide rail (1), and described optical axis (3) and optical axis mounting groove closely cooperate; Described slide block (2) is provided with some slideway mounting grooves at the surface of contact with optical axis (3), is provided with the slideway (4) coordinated with optical axis (3) in described slideway mounting groove, described slideway (4) for cross section be arc; Described slideway (4) is provided with some mounting holes (8) at arc top along glide direction, is provided with the bolt for ground way (4) in described mounting hole (8), and the stubborn portion of connecing of described bolt does not protrude from slideway (4) surface.
2. a kind of novel linear guide rail according to claim 1, is characterized in that: the height that described optical axis (3) protrudes from guide rail (1) is 1/4 of its diameter.
3. a kind of novel linear guide rail according to claim 1, is characterized in that: described guide rail (1) is hollow structure, inside is provided with the passage (5) of I shape.
4. a kind of novel linear guide rail according to claim 3, is characterized in that: be provided with some supporting posts (10) in described passage (5).
5. a kind of novel linear guide rail according to claim 1, is characterized in that: described optical axis mounting groove and slideway mounting groove quantity are 3.
6. a kind of novel linear guide rail according to claim 1, is characterized in that: the bottom of described guide rail (1) is provided with some guide rails assembling holes (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510949954.1A CN105370732B (en) | 2015-12-18 | 2015-12-18 | A kind of the linear guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510949954.1A CN105370732B (en) | 2015-12-18 | 2015-12-18 | A kind of the linear guide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105370732A true CN105370732A (en) | 2016-03-02 |
| CN105370732B CN105370732B (en) | 2018-08-14 |
Family
ID=55373226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510949954.1A Expired - Fee Related CN105370732B (en) | 2015-12-18 | 2015-12-18 | A kind of the linear guide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105370732B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441947A (en) * | 2018-08-27 | 2019-03-08 | 重庆斯凯迪轴瓦有限公司 | One kind preventing eccentric wear internal combustion engine bearing |
| CN111058713A (en) * | 2020-01-17 | 2020-04-24 | 中国建筑第八工程局有限公司 | Anti-deformation structure of automatic door track and mounting method thereof |
| CN113195913A (en) * | 2018-12-12 | 2021-07-30 | 美津浓科技股份有限公司 | Slide rail unit and method for manufacturing slide rail unit |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB879360A (en) * | 1959-04-14 | 1961-10-11 | Beckett Laycock & Watkinson | Improvements in runways for sliding doors, drawers and the like |
| DE4141677A1 (en) * | 1990-12-18 | 1992-06-25 | Arthur Fakrikian | Arrangement for operating moving component of industrial mould |
| CN201328546Y (en) * | 2008-12-24 | 2009-10-21 | 广东中侨五金电器制造有限公司 | Metal drawer slide |
| CN104879380A (en) * | 2015-06-15 | 2015-09-02 | 中国重型机械研究院股份公司 | High-stiffness guide structure |
| CN205260629U (en) * | 2015-12-18 | 2016-05-25 | 镇江步云电子有限公司 | Novel linear guide rail |
-
2015
- 2015-12-18 CN CN201510949954.1A patent/CN105370732B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB879360A (en) * | 1959-04-14 | 1961-10-11 | Beckett Laycock & Watkinson | Improvements in runways for sliding doors, drawers and the like |
| DE4141677A1 (en) * | 1990-12-18 | 1992-06-25 | Arthur Fakrikian | Arrangement for operating moving component of industrial mould |
| CN201328546Y (en) * | 2008-12-24 | 2009-10-21 | 广东中侨五金电器制造有限公司 | Metal drawer slide |
| CN104879380A (en) * | 2015-06-15 | 2015-09-02 | 中国重型机械研究院股份公司 | High-stiffness guide structure |
| CN205260629U (en) * | 2015-12-18 | 2016-05-25 | 镇江步云电子有限公司 | Novel linear guide rail |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441947A (en) * | 2018-08-27 | 2019-03-08 | 重庆斯凯迪轴瓦有限公司 | One kind preventing eccentric wear internal combustion engine bearing |
| CN109441947B (en) * | 2018-08-27 | 2022-07-01 | 重庆和天机械集团有限公司 | Internal combustion engine bearing bush capable of preventing eccentric wear |
| CN113195913A (en) * | 2018-12-12 | 2021-07-30 | 美津浓科技股份有限公司 | Slide rail unit and method for manufacturing slide rail unit |
| CN113195913B (en) * | 2018-12-12 | 2023-02-21 | 美津浓科技股份有限公司 | Slide rail unit and method for manufacturing slide rail unit |
| CN111058713A (en) * | 2020-01-17 | 2020-04-24 | 中国建筑第八工程局有限公司 | Anti-deformation structure of automatic door track and mounting method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105370732B (en) | 2018-08-14 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180523 Address after: 330038 B1, -614 office, sixth office, office building, Nanchang Wanda center, 1000 Fenghuang Road, Nanchang, Jiangxi. Applicant after: Jiangxi focus Intellectual Property Service Co., Ltd. Address before: 212006 No. 396, West Xingren lane, Dantu Town, Jingkou District, Zhenjiang, Jiangsu Applicant before: Zhenjiang Buyun Electronics Co., Ltd. |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180705 Address after: 323000 No. 85, Shek Niu Road, Shui Ge Industrial Zone, Lishui, Zhejiang Applicant after: Zhejiang Intelligent Machinery Co., Ltd. Address before: 330038 B1, -614 office, sixth office, office building, Nanchang Wanda center, 1000 Fenghuang Road, Nanchang, Jiangxi. Applicant before: Jiangxi focus Intellectual Property Service Co., Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20181218 |