CN201982501U - Guide rail and roller assembly - Google Patents

Guide rail and roller assembly Download PDF

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Publication number
CN201982501U
CN201982501U CN2010206687132U CN201020668713U CN201982501U CN 201982501 U CN201982501 U CN 201982501U CN 2010206687132 U CN2010206687132 U CN 2010206687132U CN 201020668713 U CN201020668713 U CN 201020668713U CN 201982501 U CN201982501 U CN 201982501U
Authority
CN
China
Prior art keywords
roller
guide rail
main
main roller
roller assembly
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.)
Expired - Fee Related
Application number
CN2010206687132U
Other languages
Chinese (zh)
Inventor
叶水龙
余铁辉
Original Assignee
叶水龙
余铁辉
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 叶水龙, 余铁辉 filed Critical 叶水龙
Priority to CN2010206687132U priority Critical patent/CN201982501U/en
Application granted granted Critical
Publication of CN201982501U publication Critical patent/CN201982501U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model discloses a guide rail and roller assembly, which comprises a guide rail body and a roller assembly. The roller assembly comprises a bracket. One side of the bracket is provided with a connecting piece. The other side of the bracket is provided with a main roller. The technical scheme of the utility model has the following key points that the guide rail body is provided with a main guide rail and an auxiliary guide rail; the bracket is also provided with an auxiliary roller, wherein a rotating axis of the auxiliary roller is crossed with a homodromous rolling rotating axis of the main roller and the auxiliary roller is used for preventing the main roller from shifting laterally to be derailed; the main roller is arranged in the main guide rail and can roll in the main guide rail; and the auxiliary roller is arranged in the auxiliary guide rail and can roll in the auxiliary guide rail. The utility model aims to overcome the defects in the prior art and provides the guide rail and roller assembly for preventing the main roller from shifting laterally to be derailed, and the guide rail and roller assembly has low noise.

Description

A kind of track roller assembly
[technical field]
The utility model relates to a kind of track roller assembly.
[background technique]
All spin axis is parallel is arranged side by side for the existing roll wheel assembly that is used with guide rail, with the active force of guide rail all be same direction, promptly make progress in the footpath of roller, roller is just deviate from guide rail from the axial sidesway of roller easily like this, cause and to use, even without deviating from guide rail, side direction also can take place rock and send than big noise.
[model utility content]
The utility model purpose is to have overcome the deficiencies in the prior art, and a kind of derailing of main roller sidesway, track roller assembly that noise is little of preventing is provided.
The utility model is achieved through the following technical solutions:
A kind of track roller assembly, comprise guide rail 5, roll wheel assembly 10, described roll wheel assembly 10 comprises support 1, described support 1 one sides are provided with link 2, opposite side is provided with main roller 3, it is characterized in that: described guide rail 5 is provided with main guide rail 501 and secondary guide rail 502, also be provided with spin axis and described main roller 3 secondary roller 4 that prevents described main roller 3 sidesways derailing that spin axis intersects that rolls in the same way on the described support 1, described main roller 3 is arranged in the described main guide rail 501 and can rolls within it, and described secondary roller 4 is arranged in the described secondary guide rail 502 and can rolls within it.
Aforesaid track roller assembly is characterized in that: described main roller 3 is two, is arranged on same level height.
Aforesaid track roller assembly is characterized in that: described support 1 is arc, and described main roller 3 and described secondary roller 4 are separately positioned on the two ends of curved support 1.
Aforesaid track roller assembly is characterized in that: described support 1 is provided with yi word pattern draw-in groove 101, and the stationary axle 301 of described main roller 3 is provided with fixture block 302.
Compared with prior art, the utility model has following advantage:
The utility model guide rail is provided with main guide rail and secondary guide rail, and support is provided with spin axis and the main roller secondary roller that prevents the derailing of main roller sidesway that spin axis intersects that rolls in the same way, and main roller can not derail, and noise is little.
[description of drawings]
Fig. 1 is the utility model stereogram;
Fig. 2 is the utility model left view;
Fig. 3 is the utility model roll wheel assembly stereogram;
Fig. 4 is the utility model roll wheel assembly exploded view.
[embodiment]
A kind of track roller assembly, comprise guide rail 5, roll wheel assembly 10, described roll wheel assembly 10 comprises support 1, described support 1 one sides are provided with link 2, opposite side is provided with main roller 3, described guide rail 5 is provided with main guide rail 501 and secondary guide rail 502, also be provided with spin axis and described main roller 3 secondary roller 4 that prevents described main roller 3 sidesways derailing that spin axis intersects that rolls in the same way on the described support 1, described main roller 3 is arranged in the described main guide rail 501 and can rolls within it, and described secondary roller 4 is arranged in the described secondary guide rail 502 and can rolls within it.
Described main roller 3 is two, is arranged on same level height.
Described support 1 is an arc, and described main roller 3 and described secondary roller 4 are separately positioned on the two ends of curved support 1.
Described support 1 is provided with yi word pattern draw-in groove 101, and the stationary axle 301 of described main roller 3 is provided with fixture block 302.
Produce active force up and down between described main roller 3 and the main guide rail, the effect that produces side direction between secondary roller 4 and the secondary guide rail prevents that wheels side is to deviating from.
The utility model can be used for the door guide rail or other need the product of slide guide.

Claims (4)

1. track roller assembly, comprise guide rail (5), roll wheel assembly (10), described roll wheel assembly (10) comprises support (1), described support (1) one side is provided with link (2), opposite side is provided with main roller (3), it is characterized in that: described guide rail (5) is provided with main guide rail (501) and secondary guide rail (502), also be provided with spin axis and described main roller (3) secondary roller (4) that prevents the derailing of described main roller (3) sidesway that spin axis intersects that rolls in the same way on the described support (1), described main roller (3) is arranged in the described main guide rail (501) and can rolls within it, and described secondary roller (4) is arranged in the described secondary guide rail (502) and can rolls within it.
2. track roller assembly according to claim 1 is characterized in that: described main roller (3) is two, is arranged on same level height.
3. track roller assembly according to claim 1 is characterized in that: described support (1) is an arc, and described main roller (3) and described secondary roller (4) are separately positioned on the two ends of curved support (1).
4. track roller assembly according to claim 1 is characterized in that: described support (1) is provided with yi word pattern draw-in groove (101), and the stationary axle (301) of described main roller (3) is provided with fixture block (302).
CN2010206687132U 2010-12-20 2010-12-20 Guide rail and roller assembly Expired - Fee Related CN201982501U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206687132U CN201982501U (en) 2010-12-20 2010-12-20 Guide rail and roller assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206687132U CN201982501U (en) 2010-12-20 2010-12-20 Guide rail and roller assembly

Publications (1)

Publication Number Publication Date
CN201982501U true CN201982501U (en) 2011-09-21

Family

ID=44609963

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206687132U Expired - Fee Related CN201982501U (en) 2010-12-20 2010-12-20 Guide rail and roller assembly

Country Status (1)

Country Link
CN (1) CN201982501U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109642608A (en) * 2016-08-25 2019-04-16 世嘉智尼工业株式会社 Sliding block and carriage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109642608A (en) * 2016-08-25 2019-04-16 世嘉智尼工业株式会社 Sliding block and carriage
CN109642608B (en) * 2016-08-25 2020-04-17 世嘉智尼工业株式会社 Slider and sliding device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110921

Termination date: 20131220