CN2727475Y - Guide rail connector - Google Patents
Guide rail connector Download PDFInfo
- Publication number
- CN2727475Y CN2727475Y CN 200420090327 CN200420090327U CN2727475Y CN 2727475 Y CN2727475 Y CN 2727475Y CN 200420090327 CN200420090327 CN 200420090327 CN 200420090327 U CN200420090327 U CN 200420090327U CN 2727475 Y CN2727475 Y CN 2727475Y
- Authority
- CN
- China
- Prior art keywords
- location
- guide rail
- connecting plates
- connecting plate
- locking pressure
- 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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- Continuous Casting (AREA)
Abstract
The utility model provides a guide rail connector, consisting of two connecting plates, two locking press heads and two positioning draw hooks. The two connecting plates are split joint parallelly. The two locking press heads are fixedly connected with both ends of one connecting plate respectively. The two positioning draw hooks are fixedly connected with the movable parts of the two locking press heads respectively, and the two positioning draw hooks are locked to be connected with the two connecting plates and rotate following the movable parts of the locking press heads. The guide rail connector of the utility model is used for the lengthening connection of a continuous casting blank cutting the rail of the carriage. The utility model can avoid cutting the carriage to off-centering or colliding or derailing, and the cutting dimensional deviation produced can be avoided and igniting pits can be avoided. Therefore the size of the continuous casting blank cut and the quality of the cutting surface are ensured.
Description
Technical field
The utility model relates to a kind of connected element of metal guide rail, relates in particular to a kind of guide rail connector.
Background technique
The cutting vehicle guide be layed on the continuous casting billet surface, convenient cutting dolly moves a kind of facility that continuous casting billet is cut and guarantees cut lengths and quality.The cutting vehicle guide of prior art is light-duty little guide rail, about 12.2mm height, and 6.6mm is wide, constitutes with adding connecting tendons in the middle of two little guide rails.Because the Cutting Length of continuous casting billet is different in size, from less than one meter to tens meters, when the Cutting Length of continuous casting billet is longer, the connection that need extend of cutting vehicle guide.At present, this connection just is spliced two rail end alignment usually, and its connection is that become flexible, unsettled.The problem that this connection produces is, its interface can separate under factor affecting such as mechanical vibration or thermal distortion or misplace, cause when the cutting dolly passes through interface, wheel collision rail end takes place and wander off or collide to death or derail, and then cause the deviation of cut lengths or because of cutting appearance point fiery pit again, may cause being cut scrapping of base, cause very big economic loss.
Summary of the invention
The purpose of this utility model is to provide a kind of guide rail connector, to solve the problem that present cutting vehicle guide direct splicing lengthening is produced, improves the cut quality of continuous casting billet.
The purpose of this utility model is achieved in that a kind of guide rail connector, comprise two connecting plates, two locking pressure heads and two location drag hooks, the parallel splicing of two connecting plates links to each other, two locking pressure heads are fixedly linked with the two ends of a connecting plate wherein respectively, and two location drag hooks are fixedly linked with the active parts of two locking pressure heads respectively and can rotate with the active part of locking pressure head and fasten with two connecting plates and link to each other;
Described two connecting plate structures are identical, respectively are provided with and cut the adaptive transition guide rail of vehicle guide on it, and its both end sides respectively is provided with the locating slot of lateral direction penetrating;
Described two location drag hook structures are identical, its front end respectively is provided with a drag hook, the same side of drag hook be provided with connecting plate on the adaptive location lug of locating slot, when two location drag hooks link to each other with two connecting plates fastening respectively, retaining ring is at the outer side surface of another connecting plate respectively for its drag hook, and its location lug buckles into respectively in the locating slot of two connecting plate both end sides.
Described locking pressure head is that the universal latch with auto-lock function is pressed head, carries out snap close or opens by a handle.
The width of the locating slot of described two connecting plates is a bit larger tham the thickness of the location lug of two location drag hooks.
The lengthening that guide rail connector of the present utility model is used for continuous casting billet cutting vehicle guide connects, therefore and cut lengths deviation that produces and some fiery pit can avoid cutting dolly and wander off or collide to death or derail and, thereby guarantee to be cut the size of continuous casting material and the quality of cutting surface.
Description of drawings
Fig. 1 is the structure plan view of the utility model guide rail connector,
Fig. 2 is that the A-A of Fig. 1 is to view;
Fig. 3 is the structure front view of the connecting plate in the utility model;
Fig. 4 is the structure plan view of the connecting plate in the utility model;
Fig. 5 is the structure front view of the location drag hook in the utility model;
Fig. 6 is the structure plan view of the location drag hook in the utility model.
Embodiment
Referring to Fig. 1, cooperation is referring to Fig. 2, the utility model guide rail connector comprises two connecting plates 1,2, two locking pressure heads 3,4 and two location drag hooks 5,6,1, the 2 parallel splicings of two connecting plates link to each other, two locking pressure heads 3,4 are fixedly linked with the two ends of connecting plate (being connecting plate 2 in the present embodiment) wherein respectively, and two location drag hooks 5,6 are fixedly linked with the active parts of two locking pressure heads 3,4 respectively and can rotate with the active part of locking pressure head and fasten with two connecting plates and link to each other.
Referring to Fig. 3, cooperate referring to Fig. 4, two connecting plates, 1,2 structures in the utility model are identical, respectively are provided with and cut the adaptive transition guide rail of vehicle guide 11 (21) on it, and the both end sides of two connecting plates respectively is provided with the locating slot 12 (22) of lateral direction penetrating.In the present embodiment, the width of connecting plate is 20mm; The width of locating slot 12 (22) is 3mm, and the degree of depth is 4mm.
Referring to Fig. 5, cooperation is referring to Fig. 6, in the utility model two location drag hook 5,6 is respectively equipped with the location lug 51 (61) adaptive with the locating slot of two connecting plates 1,2, the front end of two location drag hooks respectively is provided with a drag hook 52 (62), this drag hook is arranged on the same side of location lug and is longer than location lug, when two location drag hooks and two connecting plates fasten when linking to each other, its location lug buckles into respectively in the locating slot of two connecting plate both end sides, and its drag hook difference retaining ring is at the outer side surface (being connecting plate 1 in the present embodiment) of another connecting plate.Thereby define the height dimension and the longitudinal size of guide rail connector, and because the self-locking performance of locking pressure head also defines laterally moving between two connecting plates.Between the location lug of the locating slot of two connecting plates and two location drag hooks to cooperate be running fit, the size of locating slot is a bit larger tham the size of location lug, have during fastening a bit loosening, but can guarantee guide rail center-aligned, a reliable and stable connection is arranged.
In the utility model two locking pressure head is that the universal latch with auto-lock function is pressed head, carries out snap close and opens by a handle.
The utility model is welded on the end of two guide rails that need to connect respectively with two connecting plates in use, and the handle of rotation lock pressure head makes two connecting plates and two location drag hooks fasten to link to each other and gets final product then.Can realize quick connection, and for convenience detach.
Claims (3)
1. guide rail connector, it is characterized in that: comprise two connecting plates, two locking pressure heads and two location drag hooks, the parallel splicing of two connecting plates links to each other, two locking pressure heads are fixedly linked with the two ends of a connecting plate wherein respectively, and two location drag hooks are fixedly linked with the active parts of two locking pressure heads respectively and can rotate with the active part of locking pressure head and fasten with two connecting plates and link to each other;
Described two connecting plate structures are identical, respectively are provided with and cut the adaptive transition guide rail of vehicle guide on it, and its both end sides respectively is provided with the locating slot of lateral direction penetrating;
Described two location drag hook structures are identical, its front end respectively is provided with a drag hook, the same side of drag hook be provided with connecting plate on the adaptive location lug of locating slot, when two location drag hooks link to each other with two connecting plates fastening respectively, retaining ring is at the outer side surface of another connecting plate respectively for its drag hook, and its location lug buckles into respectively in the locating slot of two connecting plate both end sides.
2. guide rail connector as claimed in claim 1 is characterized in that: described locking pressure head is that the universal latch with auto-lock function is pressed head, carries out snap close or opens by a handle.
3. guide rail connector as claimed in claim 1 is characterized in that: the width of the locating slot of described two connecting plates is a bit larger tham the thickness of the location lug of two location drag hooks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420090327 CN2727475Y (en) | 2004-09-22 | 2004-09-22 | Guide rail connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420090327 CN2727475Y (en) | 2004-09-22 | 2004-09-22 | Guide rail connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2727475Y true CN2727475Y (en) | 2005-09-21 |
Family
ID=35043490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420090327 Expired - Fee Related CN2727475Y (en) | 2004-09-22 | 2004-09-22 | Guide rail connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2727475Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101450435B (en) * | 2008-12-20 | 2011-08-10 | 奇瑞汽车股份有限公司 | Slide linkage mechanism and method |
| CN106878129A (en) * | 2017-02-22 | 2017-06-20 | 上海高通半导体有限公司 | The shelf label networking connection system and method for a kind of plug and play |
-
2004
- 2004-09-22 CN CN 200420090327 patent/CN2727475Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101450435B (en) * | 2008-12-20 | 2011-08-10 | 奇瑞汽车股份有限公司 | Slide linkage mechanism and method |
| CN106878129A (en) * | 2017-02-22 | 2017-06-20 | 上海高通半导体有限公司 | The shelf label networking connection system and method for a kind of plug and play |
| CN106878129B (en) * | 2017-02-22 | 2022-10-21 | 上海高通半导体有限公司 | Plug-and-play shelf label networking connection system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |