CN201951963U - Novel chain guide rail - Google Patents
Novel chain guide rail Download PDFInfo
- Publication number
- CN201951963U CN201951963U CN2010206917327U CN201020691732U CN201951963U CN 201951963 U CN201951963 U CN 201951963U CN 2010206917327 U CN2010206917327 U CN 2010206917327U CN 201020691732 U CN201020691732 U CN 201020691732U CN 201951963 U CN201951963 U CN 201951963U
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- CN
- China
- Prior art keywords
- chain guide
- novel chain
- cavity
- guide rail
- tongue
- 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 discloses a novel chain guide rail. The novel chain guide rail comprises a bottom, wherein both sides of the bottom are provided with a first rabbet which is used for fixing the guide rail in a matching way; two symmetrical extension parts are arranged on the other side of the first rabbet at the bottom; and a convex cavity is formed between the two extension parts. The first rabbets can be fixed with a mounting frame in a matching way, the convex cavity which is formed between the two extension parts can be used for accommodating a chain wheel on a chain, the opening of the cavity is small, and a workpiece cannot fall into the inside of the cavity, so that the influence on the operation of a transmission system due to the falling of the workpiece into the cavity can be prevented; simultaneously, the extension parts and the bottom are integrally molded, so that the guide rail is convenient to mount, and the mounting efficiency can be improved.
Description
Technical field
The utility model relates to the transmitting device technical field, particularly a kind of chain transmission guide rail that is used for automatic spray apparatus.
Background technology
Existing paint finishing mainly is transported to nozzle location by delivery system with workpiece and sprays, and this delivery system adopts the chain mode to transmit usually, and this chain is fixedly installed in the guide rail.This guide rail is assemblied by a plurality of members usually, and on the one hand a plurality of members need spend the more time when assembling, and inconvenience is installed, and cause efficiency of assembling low; Gap between the guide rail that a plurality of on the other hand members are formed is bigger, falls down easily in the guide rail when workpiece comes off, and influences transmission system work.
The utility model content
The technical matters that the utility model mainly solves provides a kind of novel chain guide, and this novel chain guide can be avoided workpiece to come off falling in the guide rail, influence transmission system work, installs inconveniently simultaneously, improves the efficiency of assembling of guide rail.
In order to address the above problem, the utility model provides a kind of novel chain guide, this novel chain guide comprises the bottom that is provided with cavity, be positioned at two bottom sides and be respectively equipped with the extension that first tongue and groove is positioned at first tongue and groove in described bottom opposite side is provided with two symmetries, form between two extensions and be the convex cavity.
Preferably, the middle part upper wall of described extension is parallel with the bottom.
Preferably, described bottom is provided with two parallel boss, and this boss is provided with first oil resevoir.
Preferably, the cross section semicircular in shape of described first oil resevoir, ellipse, four limits or triangle.
Preferably, this novel chain guide also comprises two symmetrically arranged locating parts, and the bottom of this locating part is provided with two spacing preiections that cooperate with second tongue and groove on the described extension.
Preferably, described locating part is the S shape, is provided with second oil resevoir at two locating part relative positions.
Preferably, the described second oil resevoir indentation.
The utility model chain guide is positioned at two bottom sides and is respectively equipped with and fixes first tongue and groove that this guide rail cooperates, and the opposite side that is positioned at bottom first tongue and groove is provided with the extension of two symmetries, forms the cavity that is convex between two extensions.Because this first tongue and groove can cooperate fixing with erecting frame, form the cavity be convex between the two described extensions and can take in roller on the chain, and the opening of this cavity is little, and workpiece can't fall into described cavity inside, thereby can avoid influencing transmission system work because of workpiece falls into cavity.Described extension and bottom are integrated simultaneously, and be therefore easy for installation, can improve installation effectiveness.
Description of drawings
Fig. 1 is the utility model chain guide embodiment cross section structure scheme drawing.
Fig. 2 is the A part-structure enlarged diagram among Fig. 1;
Fig. 3 is the B part-structure enlarged diagram among Fig. 1.
Below in conjunction with embodiment, and with reference to accompanying drawing, realization, functional characteristics and the advantage of the utility model purpose is described further.
The specific embodiment
As shown in Figure 1, the utility model provides a kind of novel chain guide embodiment.
This novel chain guide comprises the bottom 1 that is provided with cavity, is positioned at 1 both sides, bottom and is respectively equipped with opposite side that first tongue and groove 3 is positioned at first tongue and groove 3 in described bottom 1 and is provided with to form between extension 2, two extensions 2 of two symmetries and is convex cavity 4.
Specifically, described first tongue and groove 3 with fix the parts that this guide rail cooperates and fix, 4 its middle part upper wall C are parallel with bottom 1 for described convex cavity, when placement chain transmission system, the roller on the chain lay respectively at carry out between the upper wall C that is parallel to each other and the bottom 1 spacing.Because this first tongue and groove 3 can cooperate fixing with erecting frame, form between the two described extensions 2 and be convex cavity 4 and can take in roller on the chain, and the opening of this convex cavity 4 is little, workpiece can't fall into this cavity inside, thereby can avoid influencing transmission system work because of workpiece falls into cavity.
In order better to make roller and the guide rail contact surface on the chain transmission system, usually in described convex cavity 4, be provided with lubricating oil, therefore be provided with two mutual parallel boss 5 in the bottom 1 of described convex cavity 4, this boss 5 is provided with one or several first oil resevoir 31, the cross section semicircular in shape of this first oil resevoir 31, ellipse, four limits or triangle etc.Roller widths on the width of described boss 5 and the chain transmission system is suitable, and this boss 5 is parallel with the middle part upper wall C of described convex cavity 4.
Described novel chain guide also comprises two symmetrically arranged locating parts 8, and the bottom of this locating part 8 is provided with two spacing preiections 7 that cooperate with second tongue and groove 6 on the described extension 2, and the spacing between this two spacing preiection 7 is suitable with the width of second tongue and groove 6.This locating part 8 is the S shape, is provided with one or several second oil resevoir 21 at two locating parts, 8 relative positions, and this second oil resevoir 21 can cooperate with the runner on the chain transmission system, and runner is lubricated.Described second oil resevoir, 21 indentations because this jagged second oil resevoir 21 can be preserved lubricating oil, prevent that the lubricating oil by gravity from flowing in the convex cavity 4, causes the waste of lubricating oil.
The above only is a preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification sheets and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (7)
1. novel chain guide is characterized in that:
It comprises the bottom that is provided with cavity, is positioned at two bottom sides and is respectively equipped with the extension that first tongue and groove is positioned at first tongue and groove in described bottom opposite side is provided with two symmetries, forms between two extensions to be the convex cavity.
2. novel chain guide according to claim 1 is characterized in that:
The middle part upper wall of described extension is parallel with the bottom.
3. novel chain guide according to claim 1 and 2 is characterized in that:
Described bottom is provided with two parallel boss, and this boss is provided with first oil resevoir.
4. novel chain guide according to claim 3 is characterized in that:
The cross section semicircular in shape of described first oil resevoir, ellipse, four limits or triangle.
5. according to the described novel chain guide of claim 1, it is characterized in that:
This novel chain guide also comprises two symmetrically arranged locating parts, and the bottom of this locating part is provided with two projectioies that cooperate with second tongue and groove on the described extension.
6. according to the described novel chain guide of claim 5, it is characterized in that:
Described locating part is the S shape, is provided with second oil resevoir at two locating part relative positions.
7. according to the described novel chain guide of claim 6, it is characterized in that:
The described second oil resevoir indentation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206917327U CN201951963U (en) | 2010-12-30 | 2010-12-30 | Novel chain guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206917327U CN201951963U (en) | 2010-12-30 | 2010-12-30 | Novel chain guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201951963U true CN201951963U (en) | 2011-08-31 |
Family
ID=44496085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206917327U Expired - Fee Related CN201951963U (en) | 2010-12-30 | 2010-12-30 | Novel chain guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201951963U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104370082A (en) * | 2014-10-27 | 2015-02-25 | 苏州市吴中区光福金凤五金厂 | Pulley conveying assembly |
| CN104370227A (en) * | 2014-10-27 | 2015-02-25 | 苏州市吴中区光福金凤五金厂 | Novel pulley conveying module |
-
2010
- 2010-12-30 CN CN2010206917327U patent/CN201951963U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104370082A (en) * | 2014-10-27 | 2015-02-25 | 苏州市吴中区光福金凤五金厂 | Pulley conveying assembly |
| CN104370227A (en) * | 2014-10-27 | 2015-02-25 | 苏州市吴中区光福金凤五金厂 | Novel pulley conveying module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20141230 |
|
| EXPY | Termination of patent right or utility model |