CN203413055U - Guide rail - Google Patents
Guide rail Download PDFInfo
- Publication number
- CN203413055U CN203413055U CN201320493649.2U CN201320493649U CN203413055U CN 203413055 U CN203413055 U CN 203413055U CN 201320493649 U CN201320493649 U CN 201320493649U CN 203413055 U CN203413055 U CN 203413055U
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- CN
- China
- Prior art keywords
- guide rail
- side wall
- dunnage
- groove
- rail body
- 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
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Abstract
The utility model provides a guide rail. The guide rail comprises a guide rail body, wherein an integrally molded cavity structure is adopted as the guide rail body; the section of the guide rail body is quadrangle; the guide rail body comprises an upper side wall, a lower side wall, a left side wall and a right side wall; a plurality of supporting plates vertical to the upper side wall and the lower side wall are formed between the upper side wall and the lower side wall; the extending direction of the supporting plates is accordant with the extending direction of the guide rail body; a sliding chute for a pulley to slide is arranged in the upper side wall; two outwards convex platforms which have trapezoidal sections and are used for the pulley to slide are arranged in bilateral symmetry form on the left side wall and the right side wall; a first tongue-and-groove matched and fixed with a guide rail supporting frame is arranged on the lower side wall; an inwards concave V-shaped guide rail slot for the pulley to slide is arranged on the lower side wall. By adopting the guide rail, the problems in the prior art are solved; a drawing mechanism when running with high speed on the guide rail has less possibility of quivering left and right; because the guide rail excludes a welding point, the jumping situation is also avoided. The drawing mechanism can move stably and reliably on the guide rail.
Description
Technical field
The utility model relates to a kind of guide rail structure.
Background technique
What the rail that haulage gear adopts was at present used mostly is channel-section steel, is the channel-section steel of I shape mostly.The surface irregularity of channel-section steel, haulage gear there will be the phenomenon of left and right shake when running at a high speed on such rail.And haulage gear part can be beated when haulage gear is gone to the soldering point of rail.These cause the operation that haulage gear can not be reliable and stable.
Model utility content
The defect existing for prior art, the purpose of this utility model is to propose a kind of guide rail, it has solved problems of the prior art, haulage gear there will not be the phenomenon of left and right shake when running at a high speed on guide rail, because this guide rail does not have soldering point, therefore also there will not be the situation of beating.Haulage gear can be reliable and stable on this guide rail operation.
The technical solution of the utility model is:
A kind of guide rail, comprise guide rail body, the cavity structure that guide rail body is formed in one, the cross section of guide rail body is quadrilateral, guide rail body comprises upper side wall, lower wall, left side wall and right side wall, between upper side wall and lower wall, be provided with polylith perpendicular to upper, the dunnage of lower wall, the bearing of trend of dunnage is consistent with the bearing of trend of guide rail body, on upper side wall, offer the chute sliding for pulley, the cross section that is arranged with evagination about on left side wall and right side wall is the trapezoidal platform sliding for pulley, lower wall is provided with the first tongue and groove being fixed with guide rail supporting frame, lower wall is provided with the V-type rail groove of the indent sliding for pulley.
As optimal technical scheme, the length of described dunnage is consistent with the length of guide rail body, the integral body that dunnage and guide rail body are formed as one.
As optimal technical scheme, described dunnage is two, and the dunnage that is positioned at left side equates with the distance of the dunnage that is positioned at right side apart from right side wall apart from the distance of left side wall.
As optimal technical scheme, described guide rail body adopts aluminum alloy one-body molded.
As optimal technical scheme, described V-type rail groove is arranged on the left side of lower wall, the first tongue and groove of two same sizes is arranged on the right of V-type rail groove, and dunnage is arranged between the first tongue and groove that V-type rail groove is adjacent, and another piece dunnage is arranged between two the first tongue and grooves.
As optimal technical scheme, on described left side wall and right side wall, left and right is arranged with the second tongue and groove.
Useful technique effect of the present utility model is:
The utility model has solved problems of the prior art, and haulage gear there will not be the phenomenon of left and right shake when running at a high speed on guide rail.Because this guide rail adopts aluminum alloy one-body molded, smooth surface and there is no soldering point, therefore also there will not be the situation of beating.Haulage gear can be reliable and stable on this guide rail operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is sectional view of the present utility model.
The realization of the utility model object, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
A kind of guide rail, comprise guide rail body 1, the cavity structure that guide rail body 1 is formed in one, the cross section of guide rail body 1 is quadrilateral, guide rail body 1 comprises upper side wall 2, lower wall 3, left side wall 4 and right side wall 5, between upper side wall 2 and lower wall 3, be provided with polylith perpendicular to upper, the dunnage 6 of lower wall, the bearing of trend of dunnage 6 is consistent with the bearing of trend of guide rail body 1, on upper side wall 3, offer the chute 7 sliding for pulley, the cross section that is arranged with evagination about on left side wall 4 and right side wall 5 is the trapezoidal platform 8 sliding for pulley, lower wall 3 is provided with the first tongue and groove 9 being fixed with guide rail supporting frame, lower wall 3 is provided with the V-type rail groove 10 of the indent sliding for pulley.
As optimal technical scheme, the length of described dunnage 6 is consistent with the length of guide rail body 1, the integral body that dunnage 6 and guide rail body 1 are formed as one.
As optimal technical scheme, described dunnage 6 is two, and the dunnage 6 that is positioned at left side equates with the distance of support 6 plates that are positioned at right side apart from right side wall 5 apart from the distance of left side wall 4.
As optimal technical scheme, described guide rail body 1 adopts aluminum alloy one-body molded.
As optimal technical scheme, described V-type rail groove 10 is arranged on the left side of lower wall 3, the first tongue and groove 9 of two same sizes is arranged on the right of V-type rail groove 10, dunnage 6 is arranged between the first tongue and groove 9 that V-type rail groove 10 is adjacent, and another piece dunnage 6 is arranged between two the first tongue and grooves 9.
As optimal technical scheme, on described left side wall 4 and right side wall 5, left and right is arranged with the second tongue and groove 11.
Fig. 1 is structural representation of the present utility model; Fig. 2 is sectional view of the present utility model, as depicted in figs. 1 and 2, a kind of guide rail of the utility model, comprise guide rail body 1, guide rail body 1 is for adopting the integrated cavity structure of aluminum alloy, its smooth surface of the guide rail of aluminium alloy structure, haulage gear there will not be the phenomenon of the shake because friction is large thereon while moving.In addition, the guide rail body of cavity structure has the effect of good noise reduction, can reduce fabricating cost simultaneously.The cross section of the present embodiment middle guide body 1 is quadrilateral, guide rail body 1 comprises upper side wall 2, lower wall 3, left side wall 4 and right side wall 5, upper side wall and lower wall are parallel to each other, between upper side wall 2 and lower wall 3, be provided with polylith perpendicular to the dunnage 6 of upper and lower sidewall, the bearing of trend of dunnage 6 is consistent with the bearing of trend of guide rail body 1.The guide rail body that is arranged so that of dunnage can be born larger pressure, prevents that guide rail body is out of shape the in the situation that of long-term pressurized.As preferred version, the length of the dunnage 6 in the present embodiment is consistent with the length of guide rail body 1, the integral body that dunnage 6 and guide rail body 1 are formed as one.Dunnage runs through whole guide rail body, and the intensity of whole guide rail body is consistent.As depicted in figs. 1 and 2, the dunnage 6 in the present embodiment is two, and the dunnage 6 that is positioned at left side equates with the distance of the dunnage 6 that is positioned at right side apart from right side wall 5 apart from the distance of left side wall 4.Stress balance like this, haulage gear during high speed operation, there will not be the phenomenon of double swerve on guide rail.
On guide rail upper side wall 3, offer the chute 7 sliding for pulley, the cross section that is arranged with evagination about on left side wall 4 and right side wall 5 is the trapezoidal platform 8 sliding for pulley, lower wall 3 is provided with the first tongue and groove 9 being fixed with guide rail supporting frame, and lower wall 3 is provided with the V-type rail groove 10 of the indent sliding for pulley.Described V-type rail groove 10 is arranged on the left side of lower wall 3, the first tongue and groove 9 of two same sizes is arranged on the right of V-type rail groove 10, dunnage 6 is arranged between the first tongue and groove 9 that V-type rail groove 10 is adjacent, and another piece dunnage 6 is arranged between two the first tongue and grooves 9.By the first tongue and groove, guide rail can be arranged on guide rail supporting frame reliably, and on the left side wall 4 of the present embodiment and right side wall 5, left and right is arranged with the second tongue and groove 11 in addition.The second tongue and groove is standby tongue and groove, according to installation environment, can play hard-wired effect equally.
The foregoing is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure transformation that utilizes the utility model description to do; or directly or indirectly use the technical field that is attached to other Related products, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. a guide rail, comprise guide rail body, it is characterized in that: the cavity structure that guide rail body is formed in one, the cross section of guide rail body is quadrilateral, guide rail body comprises upper side wall, lower wall, left side wall and right side wall, between upper side wall and lower wall, be provided with polylith perpendicular to upper, the dunnage of lower wall, the bearing of trend of dunnage is consistent with the bearing of trend of guide rail body, on upper side wall, offer the chute sliding for pulley, the cross section that is arranged with evagination about on left side wall and right side wall is the trapezoidal platform sliding for pulley, lower wall is provided with the first tongue and groove being fixed with guide rail supporting frame, lower wall is provided with the V-type rail groove of the indent sliding for pulley.
2. guide rail according to claim 1, is characterized in that, the length of described dunnage is consistent with the length of guide rail body, the integral body that dunnage and guide rail body are formed as one.
3. guide rail according to claim 1 and 2, is characterized in that, described dunnage is two, and the dunnage that is positioned at left side equates with the distance of the dunnage that is positioned at right side apart from right side wall apart from the distance of left side wall.
4. guide rail according to claim 3, is characterized in that, described guide rail body adopts aluminum alloy one-body molded.
5. guide rail according to claim 4, it is characterized in that, described V-type rail groove is arranged on the left side of lower wall, the first tongue and groove of two same sizes is arranged on the right of V-type rail groove, dunnage is arranged between the first tongue and groove that V-type rail groove is adjacent, and another piece dunnage is arranged between two the first tongue and grooves.
6. guide rail according to claim 5, is characterized in that, on described left side wall and right side wall, left and right is arranged with the second tongue and groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320493649.2U CN203413055U (en) | 2013-08-10 | 2013-08-10 | Guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320493649.2U CN203413055U (en) | 2013-08-10 | 2013-08-10 | Guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203413055U true CN203413055U (en) | 2014-01-29 |
Family
ID=49975944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320493649.2U Expired - Fee Related CN203413055U (en) | 2013-08-10 | 2013-08-10 | Guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203413055U (en) |
-
2013
- 2013-08-10 CN CN201320493649.2U patent/CN203413055U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170829 Address after: 528000, Shishan, Guangdong province Foshan Nanhai fraternity East Road, No. 22 Patentee after: FOSHAN MINGHONG MACHINERY EQUIPMENT CO.,LTD. Address before: 330001, room 1, unit 26, new century residential quarter, Qingshan District, Jiangxi City, Nanchang province 802 Patentee before: Zhang Chaoming |
|
| 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: 20140129 Termination date: 20210810 |