CN203556761U - Expansion guide rail - Google Patents
Expansion guide rail Download PDFInfo
- Publication number
- CN203556761U CN203556761U CN201320680973.5U CN201320680973U CN203556761U CN 203556761 U CN203556761 U CN 203556761U CN 201320680973 U CN201320680973 U CN 201320680973U CN 203556761 U CN203556761 U CN 203556761U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- roller
- groove
- steel
- bearings
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- 239000011324 bead Substances 0.000 claims description 7
- 239000010687 lubricating oil Substances 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Bearings For Parts Moving Linearly (AREA)
Abstract
The utility model discloses an expansion guide rail which comprises a guide rail upper cover plate and a guide rail lower cover plate, wherein a bearing groove and a roller groove are formed in the guide rail lower cover plate, two bearings in parallel are arranged inside the bearing groove, a steel ball slot is formed inside the roller groove, steel balls are mounted inside the steel ball slot, a roller is arranged on the roller groove, and rollers and bearings are penetrated through a fixing shaft. The rollers inside the expansion guide rail and the two bearings are matched at the same time, and the transfer speed of the steel plate on the expansion guide rail is improved; meanwhile, the steel balls inside the roller groove can be matched with lubricating oil in use, the friction of the steel plate bent corners can be reduced during quick sliding, the friction between the guide rails and the rollers and between the guide rails and the bearings can be reduced, the service life of the guide rail is prolonged greatly.
Description
Technical field
The utility model relates to a kind of expansion web machine, especially a kind of expansion guide rail.
Background technology
At present there is following problem in the expansion guide rail of expansion web machine: 1., from discharge roller last item, enter guide rail when steel plate, the transfer rate of guide rail is slower, often occur that steel plate is motionless in the stagnation of discharge roller last item place, cause the repeatedly roll extrusion of drum to steel plate, production efficiency has seriously lagged behind; 2. the roller, in guide rail and the friction big roller serious wear between guide rail, need often to change roller, simultaneously also comparatively serious to the wearing and tearing of guide rail.Along with the quickening of expansion web motor speed, the raising of rolling speed, the slow expansion guide rail of transfer rate has had a strong impact on speed and the service life of steel formability, is seriously restricting the raising of expansion web motor speed.
Utility model content
For above-mentioned situation, the utility model object is to provide that a kind of transfer rate is fast, the expansion guide rail of long service life.
The technical solution of the utility model is: a kind of expansion guide rail, comprise guide rail upper cover plate and guide rail lower cover, described guide rail lower cover is provided with bearing groove and roller groove, in bearing groove, be provided with two bearings arranged side by side, in roller groove, be provided with steel bead groove, steel ball is housed in steel bead groove, and roller groove is provided with roller, and roller and bearing run through connection by fixed axis.
The beneficial effects of the utility model are: when expanding guide rail internal trolley with two bearings, coordinate, improved steel plate in expansion guide rail transfer rate; Steel ball in roller groove coordinates the use of lubricating oil simultaneously, can make steel plate knuckle rub and reduce in quick sliding, the wearing and tearing between guide rail and roller, bearing is reduced, the service life of greatly having improved guide rail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of guide rail lower cover of the present utility model.
In figure: guide rail upper cover plate 1, guide rail lower cover 2, bearing groove 21, roller groove 22, steel bead groove 221, steel ball 222, bearing 3, roller 4, fixed axis 5.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: as shown in Figure 1 and Figure 2, a kind of expansion guide rail, comprise guide rail upper cover plate 1 and guide rail lower cover 2, described guide rail lower cover 2 is provided with bearing groove 21 and roller groove 22, in bearing groove 21, be provided with two bearings arranged side by side 3, in roller groove 22, be provided with steel bead groove 221, steel ball 222 is housed in steel bead groove 221, roller groove 22 is provided with roller 4, and roller 4 and bearing 3 run through connection by fixed axis 5.
In the time of expansion guide rail internal trolley 4 and two bearings 3, coordinate, improved steel plate and expanded transfer rate on guide rail; Steel ball in roller groove 22 222 coordinates the use of lubricating oil simultaneously, can make steel plate knuckle rub and reduce in quick sliding, the wearing and tearing between guide rail and roller 4, bearing 3 is reduced, the service life of greatly having improved guide rail.
Claims (1)
1. an expansion guide rail, comprise guide rail upper cover plate (1) and guide rail lower cover (2), it is characterized in that: described guide rail lower cover (2) is provided with bearing groove (21) and roller groove (22), in bearing groove (21), be provided with two bearings arranged side by side (3), in roller groove (22), be provided with steel bead groove (221), steel ball (222) is housed in steel bead groove (221), described roller groove (22) is provided with roller (4), and roller (4) and bearing (3) run through connection by fixed axis (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320680973.5U CN203556761U (en) | 2013-10-31 | 2013-10-31 | Expansion guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320680973.5U CN203556761U (en) | 2013-10-31 | 2013-10-31 | Expansion guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203556761U true CN203556761U (en) | 2014-04-23 |
Family
ID=50506512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320680973.5U Expired - Fee Related CN203556761U (en) | 2013-10-31 | 2013-10-31 | Expansion guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203556761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363896A (en) * | 2015-12-05 | 2016-03-02 | 王菊生 | Improved construction stencil rolling machine |
-
2013
- 2013-10-31 CN CN201320680973.5U patent/CN203556761U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363896A (en) * | 2015-12-05 | 2016-03-02 | 王菊生 | Improved construction stencil rolling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG HAOTAITAI ELECTRICAL APPLIANCE CO., LTD. Free format text: FORMER NAME: GUANGDONG HAOTAITAI ELECTRIC APPLIANCES CO., LTD. Owner name: ZHONGSHAN HAOSHENGHUO ELECTRIC APPLIANCE CO., LTD. Free format text: FORMER NAME: GUANGDONG HAOTAITAI ELECTRICAL APPLIANCE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 528400 Guangdong Province, Zhongshan city Nantou Town North Industrial Zone Road, Fu Sheng Hui Wei Patentee after: ZHONGSHAN HAOSHENGHUO ELECTRICAL APPLIANCE Co.,Ltd. Address before: 528400 Guangdong Province, Zhongshan city Nantou Town North Industrial Zone Road, Fu Sheng Hui Wei Patentee before: Zhongshan Good Wife Electrical Appliances Co.,Ltd. Address after: 528400 Guangdong Province, Zhongshan city Nantou Town North Industrial Zone Road, Fu Sheng Hui Wei Patentee after: Zhongshan Good Wife Electrical Appliances Co.,Ltd. Address before: 528400 Guangdong Province, Zhongshan city Nantou Town North Industrial Zone Road, Fu Sheng Hui Wei Patentee before: GUANGDONG HAOTAITAI ELECTRICAL APPLIANCE CO.,LTD. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160201 Address after: The Industrial Zone Xinyu Road Huangpu town, Guangdong city of Zhongshan Province, No. 2 528400 Patentee after: Wang Jusheng Address before: 528400 Guangdong Province, Zhongshan city Nantou Town North Industrial Zone Road, Fu Sheng Hui Wei Patentee before: ZHONGSHAN HAOSHENGHUO ELECTRICAL APPLIANCE Co.,Ltd. |
|
| 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: 20140423 Termination date: 20211031 |