CN109424638A - A kind of detachable linear rolling guide and its working method - Google Patents
A kind of detachable linear rolling guide and its working method Download PDFInfo
- Publication number
- CN109424638A CN109424638A CN201710747133.9A CN201710747133A CN109424638A CN 109424638 A CN109424638 A CN 109424638A CN 201710747133 A CN201710747133 A CN 201710747133A CN 109424638 A CN109424638 A CN 109424638A
- Authority
- CN
- China
- Prior art keywords
- guide rail
- chassis
- sliding block
- ball
- raceway
- 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.)
- Withdrawn
Links
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
-
- 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
- F16C29/004—Fixing of a carriage or rail, e.g. rigid mounting to a support structure or a movable part
-
- 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 kind of detachable linear rolling guide and its working methods, including guide rail and sliding block, groove compatible with the cross sectional shape of guide rail is provided on sliding block, sliding block is connected on guide rail by groove and can be moved axially along guide rail, and guide rail is made of several segments connection；Sliding block is made up of the chassis of upper cover and two sides screw connection fixation, the chassis of two sides is symmetricly set on the two sides of guide rail, is connected with rotation strut on the inside of chassis, is arranged perpendicular to chassis plane, and along 0-90 ° of chassis Plane Rotation, the end for rotating strut is fixed with ball；The two sides of guide rail offer the raceway flushed with ball, and raceway upper and lower opening height is identical as the diameter of ball, in ball matching insertion raceway.The present invention is used cooperatively by dismantling to sliding block installation and ball road, so that sliding block respectively obtains fixation up and down, while easy to disassemble and install, realizes that guideway installing and dismounting is simple and fast, manufacturing cost is low and safe and reliable technical effect.
Description
Technical field
The invention belongs to mechanical manufacturing fields, and in particular to a kind of detachable linear rolling guide and its working method.
Background technique
With the continuous development of Modern Manufacturing Technology, so that traditional manufacturing industry has occurred huge variation, Numeric Control Technology,
Electromechanical integration and industrial robot have obtained more being widely applied in production.The positioning accurate of mechanical transmission mechanism simultaneously
Degree, guiding accuracy and feed speed are being continuously improved, and make traditional guiding mechanism that great change have occurred.The quotient since 1973
Since product, linear rolling guide has gradually replaced traditional sliding straight guide rail, in industrial production with its exclusive characteristic
In be widely used.It has adapted to mechanical now for high-precision, high speed, energy saving and shortening product development week
The requirement of phase, be widely used in various heavy Combined machining lathes, numerically-controlled machine tool, high-precision electro-spark cutting machine, grinding machine,
In industrial robot or even the machinery of general industry.
Currently, the manufacturer of external production linear rolling guide is concentrated mainly on the states such as the U.S., Britain, Germany and Japan
Family.The country linear rolling guide manufacture view also in the initial stage, be mainly shown as: less varieties, yield is small, ball
Easy to wear, service life is low, and noise is big.Traditional slide rail assembling is not easy and must carry out scraping to guide pass, both takes
Thing is again time-consuming, once and machine tool accuracy it is bad, it is necessary to scraping is primary again, the lathe of traditional line guide rail since frictional resistance is big,
Required power source and power transfer mechanism is relatively large, and lathe energy consumption is obvious, does not meet current energy-saving requirement.Also,
The the installing and using and dismantle all of guideway cannot achieve or more complicated, so that the using area and occasion of guideway are limited
System researches and develops a kind of guideway being removably easily installed, and becomes the focus on research direction of this field, domestic there has been no this respects
Research report.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the present invention provides a kind of detachable rolling linear and leads
Rail is secondary and its working method, realizes that guideway installing and dismounting is simple and fast, manufacturing cost is low and safe and reliable technical effect.
Technical solution: to achieve the above object, the present invention adopts the following technical scheme:
A kind of detachable linear rolling guide, including guide rail and sliding block are provided with the cross sectional shape with guide rail on sliding block
Compatible groove, sliding block are connected on guide rail by groove and can be moved axially along guide rail, and the guide rail is connected by several segments
Composition；The sliding block is made up of the chassis of upper cover and two sides screw connection fixation, and the chassis of the two sides is symmetricly set on
The two sides of the guide rail, the chassis inside are connected with rotation strut, are arranged perpendicular to chassis plane, and along chassis Plane Rotation
0-90 °, the end of the rotation strut is fixed with ball；The two sides of the guide rail offer the rolling flushed with the ball
Road, the raceway upper and lower opening height is identical as the diameter of the ball, and the ball matching is embedded in the raceway.
Further, the top of the guide rail and the junction of sliding block are fixedly connected with top retainer, the two sides of guide rail and
The junction of sliding block is fixedly connected with side retainer.
Further, the sliding block both ends have been respectively fixedly connected with reverser and back block.
Further, the ball is spherical metal block, and the raceway is diameter and the matched hemisphere of the ball
Shape raceway.
Further, the ball is cylindrical roller, and the raceway is that upper and lower opening size and the ball are matched
Rectangular raceway.
A kind of working method of above-mentioned detachable linear rolling guide, comprising the following steps:
1) guide rail is fixedly connected by the splicing of several segments guide rail section, and the chassis of the upper cover of sliding block and two sides is passed through screw connection
It is fixedly mounted, is placed on guide rail, perpendicular to chassis plane, the ball matching of end is embedded in raceway rotation strut, fixed
Firmly chassis；
2) sliding block is connected on guide rail by groove and is moved axially along guide rail, and ball is in raceway with movement；
3) movement terminates, and removes the connecting screw of the upper cover of sliding block and the chassis of two sides, releases and fixes, and separates upper cover and two
The chassis of side, removes upper cover；Rotation rotation strut disengages it from raceway, releases the fixation to chassis, removes chassis；Guide rail is split
For several segments.
The utility model has the advantages that detachable linear rolling guide of the invention and its working method have compared with prior art
Following advantage: by being used cooperatively for dismantling to sliding block installation and ball road, so that sliding block respectively obtains fixation up and down,
It is easy to disassemble and install simultaneously, realize that guideway installing and dismounting is simple and fast, manufacturing cost is low and safe and reliable technology effect
Fruit.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of guide rail of the invention；
Attached drawing 2 is the structural schematic diagram of sliding block of the invention.
Specific embodiment
The invention discloses a kind of detachable linear rolling guide and its working method, including guide rail and sliding block, sliding blocks
On be provided with groove compatible with the cross sectional shape of guide rail, sliding block is connected on guide rail by groove and can axially be moved along guide rail
Dynamic, the guide rail is made of several segments connection；The sliding block is made up of the chassis of upper cover and two sides screw connection fixation, institute
The chassis for stating two sides is symmetricly set on the two sides of the guide rail, is connected with rotation strut on the inside of the chassis, flat perpendicular to chassis
Face setting, and along 0-90 ° of chassis Plane Rotation, the end of the rotation strut is fixed with ball；It opens the two sides of the guide rail
Equipped with the raceway flushed with the ball, the raceway upper and lower opening height is identical as the diameter of the ball, the ball
With in the insertion raceway.The present invention is used cooperatively by dismantling to sliding block installation and ball road, so that above and below sliding block
Fixation is respectively obtained, while easy to disassemble and install, realizes that guideway installing and dismounting is simple and fast, manufacturing cost is low and safe
Reliable technical effect.
The present invention will be further explained with reference to the accompanying drawings and examples.
Embodiment
According to following embodiments, the present invention can be better understood.However, as it will be easily appreciated by one skilled in the art that real
It applies specific material proportion, process conditions and its result described in example and is merely to illustrate the present invention, without that should will not limit
The present invention described in detail in claims processed.
A kind of detachable linear rolling guide, including guide rail 1 and sliding block 2 are provided with the section with guide rail 1 on sliding block 2
The compatible groove of shape, sliding block 2 are connected on guide rail 1 by groove and can be moved axially along guide rail 1.As shown in Fig. 1, institute
Guide rail 1 is stated to be made of several segments connection.
As shown in Fig. 2, the sliding block 2 is made up of the chassis 22 of upper cover 21 and two sides screw connection fixation, described
The chassis of two sides is symmetricly set on the two sides of the guide rail 1, and rotation strut 3 is connected on the inside of the chassis, flat perpendicular to chassis
Face setting, and along 0-90 ° of chassis Plane Rotation, the end of the rotation strut 3 is fixed with ball 31；The two sides of the guide rail 1
Face offers the raceway 11 flushed with the ball 31, the diameter phase of the raceway 11 upper and lower opening height and the ball 31
Together, the matching of ball 31 is embedded in the raceway 11, and is slided along raceway 11, on the one hand, plays rolling linear guide
On the other hand effect plays the role of fixed frame 22.
In order to further fix sliding block 2, the top of the guide rail 1 and the junction of sliding block 2 are fixedly connected with top and keep
Frame, the two sides of guide rail 1 and the junction of sliding block 2 are fixedly connected with side retainer.
For the ease of controlling party to slidably reciprocating, 2 both ends of sliding block have been respectively fixedly connected with reverser and back block.
As the preferred embodiment of ball, there are two types of: the first, the ball 31 is spherical metal block, and the raceway 11 is
Diameter and the matched hemispherical raceway of the ball 31；Second, the ball 31 is cylindrical roller, the raceway 11
For upper and lower opening size and the matched rectangular raceway of the ball 31.
A kind of working method of above-mentioned detachable linear rolling guide, comprising the following steps:
1) guide rail 1 is fixedly connected by the splicing of several segments guide rail section, and the chassis of the upper cover of sliding block 2 and two sides is connected by screw
It connects and is fixedly mounted, be placed on guide rail 1, rotation strut 3 is perpendicular to chassis plane, the matching insertion raceway 11 of ball 31 of end
In, fix chassis 22；
2) sliding block 2 is connected on guide rail 1 by groove and is moved axially along guide rail 1, and ball 31 is in raceway 11 with shifting
It is dynamic；
3) movement terminates, and removes the connecting screw of the upper cover 21 of sliding block 2 and the chassis 22 of two sides, releases and fixes, in separation
Lid 21 and the chassis of two sides 22, remove upper cover 21；Rotation rotation strut 3 disengages it from raceway 11, releases the fixation to chassis 22,
Remove chassis 22；Guide rail 1 is split as several segments.
The above is only a preferred embodiment of the present invention, it should be pointed out that: for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (6)
1. a kind of detachable linear rolling guide, including guide rail (1) and sliding block (2), it is provided on sliding block (2) and guide rail (1)
The compatible groove of cross sectional shape, sliding block (2) is connected on guide rail (1) by groove and can be moved axially along guide rail (1),
Be characterized in that: the guide rail (1) is made of the connection of several segments guide rail section；The sliding block (2) by upper cover (21) and two sides chassis
(22) it is formed by the way that screw connection is fixed, the chassis of the two sides is symmetricly set on the two sides of the guide rail (1), in the chassis
Side is connected with rotation strut (3), is arranged perpendicular to chassis plane, and along 0-90 ° of chassis Plane Rotation, the rotation strut (3)
End be fixed with ball (31)；The two sides of the guide rail (1) offer the raceway (11) flushed with the ball (31), institute
It is identical as the diameter of the ball (31) to state raceway (11) upper and lower opening height, ball (31) matching is embedded in the raceway
(11) in.
2. detachable linear rolling guide according to claim 1, it is characterised in that: the top of the guide rail (1) and
The junction of sliding block (2) is fixedly connected with top retainer, and the two sides of guide rail (1) and the junction of sliding block (2) are fixedly connected with side
Retainer.
3. detachable linear rolling guide according to claim 1, it is characterised in that: sliding block (2) the both ends difference
It is fixedly connected with reverser and back block.
4. detachable linear rolling guide according to claim 1, it is characterised in that: the ball (31) is spherical gold
Belong to block, the raceway (11) is diameter and the ball (31) matched hemispherical raceway.
5. detachable linear rolling guide according to claim 1, it is characterised in that: the ball (31) is cylinder
Roller, the raceway (11) are upper and lower opening size and the ball (31) matched rectangular raceway.
6. a kind of working method of detachable linear rolling guide, it is characterised in that: the following steps are included:
1) guide rail (1) is fixedly connected by the splicing of several segments guide rail section, and the chassis of the upper cover of sliding block (2) and two sides is connected by screw
It connects and is fixedly mounted, be placed on guide rail (1), rotation strut (3) matches insertion perpendicular to chassis plane, the ball (31) of end
In raceway (11), chassis (22) are fixed；
2) sliding block (2) is connected on guide rail (1) by groove and is moved axially along guide rail (1), and ball (31) is in raceway (11)
With movement；
3) movement terminates, and removes the connecting screw of the upper cover (21) of sliding block (2) and the chassis (22) of two sides, releases and fixes, separation
The chassis (22) of upper cover (21) and two sides, removes upper cover (21)；Rotation rotation strut (3) disengages it from raceway (11), releasing pair
Chassis (22) are removed in the fixation of chassis (22)；Guide rail (1) is split as several segments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710747133.9A CN109424638A (en) | 2017-08-24 | 2017-08-24 | A kind of detachable linear rolling guide and its working method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710747133.9A CN109424638A (en) | 2017-08-24 | 2017-08-24 | A kind of detachable linear rolling guide and its working method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109424638A true CN109424638A (en) | 2019-03-05 |
Family
ID=65501736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710747133.9A Withdrawn CN109424638A (en) | 2017-08-24 | 2017-08-24 | A kind of detachable linear rolling guide and its working method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109424638A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112658776A (en) * | 2020-12-17 | 2021-04-16 | 安徽信盟装备股份有限公司 | Full-angle rotary conveying vehicle |
-
2017
- 2017-08-24 CN CN201710747133.9A patent/CN109424638A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112658776A (en) * | 2020-12-17 | 2021-04-16 | 安徽信盟装备股份有限公司 | Full-angle rotary conveying vehicle |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190305 |