CN109695627A - Centering type idler wheel truss guide rail mechanism - Google Patents
Centering type idler wheel truss guide rail mechanism Download PDFInfo
- Publication number
- CN109695627A CN109695627A CN201910105988.0A CN201910105988A CN109695627A CN 109695627 A CN109695627 A CN 109695627A CN 201910105988 A CN201910105988 A CN 201910105988A CN 109695627 A CN109695627 A CN 109695627A
- Authority
- CN
- China
- Prior art keywords
- guide rail
- idler wheel
- slide plate
- roller mount
- rail mechanism
- 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
-
- 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
- F16C29/02—Sliding-contact bearings
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The present invention relates to a kind of guide rail mechanism, specifically a kind of centering type idler wheel truss guide rail mechanism belongs to guide rail mechanism technical field.It includes slide plate and guide rail mounting base, and slide plate upper and lower side is separately connected a roller mount, connects several idler wheels by adjusting screw in each roller mount, the idler wheel in the roller mount of slide plate upper and lower side connection rolls respectively to be connected on two guide rails of guide rail mounting base；The adjusting screw is arranged on the eccentric position of idler wheel.The invention has the advantages of simple structure, compactness and reasonable structure, can be realized high speed, low heat distortion, the high-precision, noiseless linear motion of slide plate；By adjusting the eccentricity of idler wheel, it is capable of the spatial movement posture of accurate adjusting slider and keeps very high repetitive positioning accuracy.
Description
Technical field
The present invention relates to a kind of guide rail mechanism, specifically a kind of centering type idler wheel truss guide rail mechanism belongs to guide rail
Mechanism technology field.
Background technique
With China's rapid development of economy and the rise of industry 4.0, demand of the manufacture field to automation equipment
Increasing, the requirement to indexs such as the precision, speed, load of automation equipment is also higher and higher, and truss robot is because of its speed
Degree is fast, precision is high, spatial extent is big, the advantages such as cheap just by it is a large amount of using in industry at the every field of production.But
It safely, in high precision, noiselessly to be run in the requirement automation equipment of some special industries, traditional truss some in this way
Above-mentioned requirements, a tool is just not achieved in the important component " linear guide " of system especially trussing completely or partially
There is the truss transfer matic equipment of high speed, low noise, centering type big roller truss guide rail mechanism equipment just to can satisfy the demand.
Summary of the invention
It is an object of the present invention to overcome the above deficiencies, so that a kind of centering type idler wheel truss guide rail mechanism is provided,
It can be realized high speed, low heat distortion, the high-precision, noiseless linear motion of slide plate.
According to technical solution provided by the invention, centering type idler wheel truss guide rail mechanism includes slide plate and guide rail mounting base,
Two guide rails parallel to each other are removably connected by connector in guide rail mounting base, it is characterized in that: slide plate upper and lower side is distinguished
It connects a roller mount, connects several idler wheels, the roller mount of slide plate upper and lower side connection by adjusting screw in each roller mount
On idler wheel roll be connected on two guide rails of guide rail mounting base respectively；The eccentric position for adjusting screw and idler wheel being set
On.
Further, guide rail and idler wheel contact face are the guide rail face of v-shaped structure, set that there are two in V in roller mount
The idler wheel of shape arrangement, two idler wheel rollings are connected on guide rail face.
Compared with the prior art the present invention has the advantage that
The invention has the advantages of simple structure, compactness and reasonable structure, can be realized high speed, low heat distortion, the high-precision, noiseless straight line of slide plate
Movement；By adjusting the eccentricity of idler wheel, it is capable of the spatial movement posture of accurate adjusting slider and keeps very high repetition fixed
Position precision.
Detailed description of the invention
Fig. 1 is perspective view of the present invention.
Fig. 2 is side view of the present invention.
Description of symbols: 1- slide plate, 2- roller mount, 3- idler wheel, 4- adjust screw, 5- guide rail, 6- guide rail mounting base, 7-
Connector, 8- guide rail face.
Specific embodiment
The present invention will be further described in conjunction with the embodiment in attached drawing below:
As shown in Figure 1 and 2, removable by connector 7 in guide rail mounting base 6 the invention mainly comprises slide plate 1 and guide rail mounting base 6
The guide rail 5 parallel to each other of the connection unloaded two, 1 upper and lower side of slide plate are separately connected a roller mount 2, pass through in each roller mount 2
It adjusts screw 4 and connects several idler wheels 3, the idler wheel 3 in the roller mount 2 of 1 upper and lower side of slide plate connection rolls respectively is connected to guide rail
On two guide rails 5 of mounting base 6.
The adjusting screw 4 is arranged on the eccentric position of idler wheel 3.When in use, by turning the adjusting of eccentric setting
Screw 4 can adjust the posture position of entire slide plate 1, meet different use demands so that slide plate 1 slide it is more stable.
The guide rail 5 is the guide rail face 8 of v-shaped structure with 3 contact face of idler wheel, sets that there are two V-shaped in roller mount 2
The idler wheel 3 of arrangement, two rollings of idler wheel 3 are connected on guide rail face 8, and the guide rail face 8 of v-shaped structure and idler wheel arrange shape
It is more stable that formula runs slide plate 1, can obtain high-precision linear motion.
The working principle of the invention is: by the cooperation of reasonable arrangement guide rail and idler wheel, and imposing certain pretightning force, makes
The slide plate for being equipped with idler wheel can at a high speed, accurately walk on being equipped with guide rail, and the periphery of idler wheel is with certain convex
The circular arc of degree, such idler wheel and guide rail are the cooperation of line and face, have not only reduced mutual frictional force but also have reduced friction and cause
Thermal deformation.By adjusting the eccentricity of idler wheel, it is capable of the spatial movement posture of accurate adjusting slider and keeps very high heavy
Multiple positioning accuracy.
Claims (2)
1. a kind of centering type idler wheel truss guide rail mechanism, including slide plate (1) and guide rail mounting base (6), lead in guide rail mounting base (6)
Connector (7) removably two guide rails (5) parallel to each other of connection are crossed, it is characterized in that: slide plate (1) upper and lower side is separately connected one
A roller mount (2) connects several idler wheels (3), the connection of slide plate (1) upper and lower side by adjusting screw (4) on each roller mount (2)
Roller mount (2) on idler wheel (3) roll be connected on two guide rails (5) of guide rail mounting base (6) respectively；The adjusting screw
(4) it is arranged on the eccentric position of idler wheel (3).
2. centering type idler wheel truss guide rail mechanism as described in claim 1, it is characterized in that: the guide rail (5) connects with idler wheel (3)
Contravention face is the guide rail face (8) of v-shaped structure, and the idler wheel (3) there are two V-shaped arrangement, two idler wheels are set in roller mount (2)
(3) it rolls and is connected on guide rail face (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910105988.0A CN109695627A (en) | 2019-02-02 | 2019-02-02 | Centering type idler wheel truss guide rail mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910105988.0A CN109695627A (en) | 2019-02-02 | 2019-02-02 | Centering type idler wheel truss guide rail mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109695627A true CN109695627A (en) | 2019-04-30 |
Family
ID=66233392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910105988.0A Pending CN109695627A (en) | 2019-02-02 | 2019-02-02 | Centering type idler wheel truss guide rail mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109695627A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111623037A (en) * | 2020-07-03 | 2020-09-04 | 钟泰元 | Chamfer slide rail assembly and aluminum profile applied by same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040052543A (en) * | 2004-03-19 | 2004-06-23 | 김철수 | Sliding support for a slide unit |
| CN103089800A (en) * | 2011-11-04 | 2013-05-08 | 易通实业(宁波)有限公司 | High temperature resistant guide rail roller |
| CN203404240U (en) * | 2013-08-29 | 2014-01-22 | 昆山允可精密工业技术有限公司 | Sliding rail for ultra-long distance guiding |
| CN104533942A (en) * | 2014-12-26 | 2015-04-22 | 金石机器人常州有限公司 | Roller wheel type guide rail pair for truss manipulator |
| CN108626244A (en) * | 2018-07-03 | 2018-10-09 | 昆山源博信予智能装备有限公司 | A kind of trussing with load-carrying mobile device |
-
2019
- 2019-02-02 CN CN201910105988.0A patent/CN109695627A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040052543A (en) * | 2004-03-19 | 2004-06-23 | 김철수 | Sliding support for a slide unit |
| CN103089800A (en) * | 2011-11-04 | 2013-05-08 | 易通实业(宁波)有限公司 | High temperature resistant guide rail roller |
| CN203404240U (en) * | 2013-08-29 | 2014-01-22 | 昆山允可精密工业技术有限公司 | Sliding rail for ultra-long distance guiding |
| CN104533942A (en) * | 2014-12-26 | 2015-04-22 | 金石机器人常州有限公司 | Roller wheel type guide rail pair for truss manipulator |
| CN108626244A (en) * | 2018-07-03 | 2018-10-09 | 昆山源博信予智能装备有限公司 | A kind of trussing with load-carrying mobile device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111623037A (en) * | 2020-07-03 | 2020-09-04 | 钟泰元 | Chamfer slide rail assembly and aluminum profile applied by same |
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Legal Events
| 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190430 |