CN202611417U

CN202611417U - Guide device

Info

Publication number: CN202611417U
Application number: CN 201220286389
Authority: CN
Inventors: 钱文明
Original assignee: Wuxi Baishun Machinery Factory
Current assignee: Wuxi Baishun Machinery Factory
Priority date: 2012-06-19
Filing date: 2012-06-19
Publication date: 2012-12-19
Anticipated expiration: 2022-06-19

Abstract

The utility model provides a guide device, which comprises a guide rail and a guide wheel matched with the guide rail, wherein the guide wheel comprises a first side wall and a second side wall which are parallel to each other, a third side wall extending out of the periphery of the first side wall, and a fourth side wall extending out of the periphery of the second side wall, wherein the third side wall is connected with the fourth side wall through a groove; and the guide rail part is accommodated in the groove. Compared with the prior art, the guide device has the advantages that the groove is formed between the third side wall and the fourth side wall of the guide wheel and is matched with the subsequent guide rail, so that the guide wheel is difficultly separated from the guide rail due to the deep enough groove; and therefore, the manufacturing cost of the guide device is reduced, and the guide device has a good market prospect.

Description

Guiding device

Technical field

The utility model relates to mechanical field, relates in particular to a kind of guiding device.

Background technology

In the guiding device of existing drive moving door, window, roller also more and more receives people's attention as the core component of this guiding device.

Existing roller all comprises columniform main part, and is arranged with the protuberance of a circle in the outside of main part, and this protuberance is just mobile in the guide groove of the guide rail of guiding tourelle; Thereby make guide wheel in guide groove, roll; Simultaneously in order to guarantee that guide wheel is difficult for breaking away from guide groove, usually with guide groove be provided with very dark, promptly improve the height of guide groove sidewall; Thereby cause the required cost of preparation guide groove higher, thereby improved the manufacturing cost of guiding device.

Therefore, be necessary to propose a kind of new guiding device to address the above problem.

The utility model content

The utility model provides a kind of lower-cost guiding device.

For solving above-mentioned utility model purpose, the utility model provides a kind of guiding device, and it comprises:

The guide wheel of guide rail and coupling guide rail; Said guide wheel comprises the first side wall that is parallel to each other and second sidewall, and from extended the 3rd sidewall of said the first side wall week side, and from extended the 4th sidewall of said second sidewall week side; Said the 3rd sidewall is connected through groove with the 4th sidewall, and said rail sections is contained in said groove.

As the further improvement of the utility model, the area of said the first side wall is greater than the area of said second sidewall.

As the further improvement of the utility model, said the first side wall and said second sidewall are circle.

As the further improvement of the utility model, said the 3rd sidewall is perpendicular to said the first side wall.

As the further improvement of the utility model, said the 4th parallel sidewalls is in said the 3rd sidewall.

As the further improvement of the utility model, the diameter of said the first side wall is 95 millimeters.

As the further improvement of the utility model, the diameter of said second sidewall is 85 millimeters.

As the further improvement of the utility model, said guide wheel is the metal material preparation.

As the further improvement of the utility model, said guide rail comprises long straight raised line, and the straight raised line of said length is contained in said groove.

Compared with prior art; In the guiding device that the utility model provided,, mate follow-up guide rail through between guide wheel the 3rd sidewall and the 4th sidewall, groove being set; Only enough dark groove need be set; Can guarantee that guide wheel is not easy getaway, reduce the cost of making guiding device, have good market prospects.

Description of drawings

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing of the relevant the utility model in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is the sectional view of guide wheel in the guiding device among the utility model one embodiment;

Fig. 2 is the vertical view of guiding device middle guide among the utility model one embodiment.

Wherein, Reference numeral is:

Guide wheel, 10; The first side wall, 11; Second sidewall, 12; The 3rd sidewall, 13; The 4th sidewall, 14; Groove, 15; Guide rail, 20; Long straight raised line, 21.

The specific embodiment

Below will combine each embodiment shown in the drawings that the utility model is described in detail.But these embodiment do not limit the utility model, and those of ordinary skill in the art all is included in the protection domain of the utility model according to the conversion on structure, method or the function that these embodiment made.

Ginseng Fig. 1 and shown in Figure 2; The guiding device that the utility model provided is through being provided with groove 15 at guide wheel 10; And the straight raised line 21 of length of guide rail 20 is fastened among this groove 13, when guaranteeing the guiding device operate as normal, reduced the cost of making guiding device.

Wherein, Guiding device comprises the guide wheel 10 of guide rail 20 and coupling guide rail 20; Said guide wheel 10 comprises the first side wall 11 that is parallel to each other and second sidewall 12, and from extended the 3rd sidewall 13 of said the first side wall 11 all sides, and from extended the 4th sidewall 14 of said second sidewall, 12 all sides; Said the 3rd sidewall 13 is connected through groove 15 with the 4th sidewall 14, and said guide rail 20 parts are contained in said groove 15.

Concrete, being difficult for getaway 20 in order to guarantee guide wheel 10, it is enough dark that groove 15 can be set as far as possible.

Special, said guide rail 20 comprises long straight raised line 21, the straight raised line 21 of said length is contained in said groove 15.

The straight raised line 21 of said length is arranged along guide rail 20; Thereby guide wheel 10 rolls on long straight raised line 21 through groove 15; Avoid guide wheel 10 to cross easy getaway 20, improved the rolling efficient of guiding device, through replacing to guide wheel 10 from guide rail 20 upper grooves; Avoid long groove is set, cause too high cost.

In this instance, the area of said the first side wall 11 is greater than the area of said second sidewall 12.

In this instance, said the first side wall 11 is circle with said second sidewall 12.

In this instance, said the 3rd sidewall 13 is perpendicular to said the first side wall 11.

In this instance, said the 4th sidewall 14 is parallel to said the 3rd sidewall 13.

In this instance, the diameter of said the first side wall 11 is 95 millimeters.

In this instance, the diameter of said second sidewall 11 is 85 millimeters.

In this instance, said guide wheel 10 is the metal material preparation, thereby has guaranteed the application life of guide wheel 10, has guaranteed the quality of guiding device, improves its occupation rate of market.

Compared with prior art; In the guiding device that the utility model provided,, mate follow-up guide rail 20 through between guide wheel 10 the 3rd sidewall 13 and the 4th sidewall 14, groove 15 being set; Only enough dark groove 13 need be set; Can guarantee that guide wheel 10 is not easy getaway 20, reduce the cost of making guiding device, have good market prospects.

Be to be understood that; Though this manual is described according to embodiment; But be not that each embodiment only comprises an independently technical scheme, this narrating mode of manual only is for clarity sake, and those skilled in the art should make manual as a whole; Technical scheme in each embodiment also can form other embodiments that it will be appreciated by those skilled in the art that through appropriate combination.

The listed a series of detailed description of preceding text only is specifying to the feasibility embodiment of the utility model; They are not the protection domain in order to restriction the utility model, allly do not break away from equivalent embodiment or the change that the utility model skill spirit done and all should be included within the protection domain of the utility model.

Claims

1. guiding device; It is characterized in that; Said guiding device comprises the guide wheel of guide rail and coupling guide rail; Said guide wheel comprise the first side wall that is parallel to each other and second sidewall, and from extended the 3rd sidewall of said the first side wall week side, and from extended the 4th sidewall of said second sidewall week side, said the 3rd sidewall is connected through groove with the 4th sidewall, said rail sections is contained in said groove.

2. guide wheel as claimed in claim 1 is characterized in that the area of said the first side wall is greater than the area of said second sidewall.

3. guide wheel as claimed in claim 2 is characterized in that, said the first side wall and said second sidewall are circle.

4. guide wheel as claimed in claim 3 is characterized in that, said the 3rd sidewall is perpendicular to said the first side wall.

5. guide wheel as claimed in claim 4 is characterized in that, said the 4th parallel sidewalls is in said the 3rd sidewall.

6. guide wheel as claimed in claim 5 is characterized in that, the diameter of said the first side wall is 95 millimeters.

7. guide wheel as claimed in claim 6 is characterized in that, the diameter of said second sidewall is 85 millimeters.

8. guide wheel as claimed in claim 7 is characterized in that, said guide wheel is the metal material preparation.

9. guide wheel as claimed in claim 8 is characterized in that, said guide rail comprises long straight raised line, and the straight raised line of said length is contained in said groove.