CN202865259U - Rack of guide device - Google Patents
Rack of guide device Download PDFInfo
- Publication number
- CN202865259U CN202865259U CN 201220547937 CN201220547937U CN202865259U CN 202865259 U CN202865259 U CN 202865259U CN 201220547937 CN201220547937 CN 201220547937 CN 201220547937 U CN201220547937 U CN 201220547937U CN 202865259 U CN202865259 U CN 202865259U
- Authority
- CN
- China
- Prior art keywords
- frame
- rack
- utility
- housing top
- model
- 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 rack of a guide device, which comprises a rack and a rack cover, wherein the rack is in a cuboid shape with a cavity inside; a fastener is arranged on the top periphery of the rack; the rack cover is arranged at the top of the rack and fastened with the rack; a universal joint is arranged at the center of the bottom of the rack cover; the universal joint is connected in a bearing in the rack through a center shaft; and the rack cover is made from a material with good heat insulation. The rack disclosed by the utility model has the characteristics of turning flexibility and long service life.
Description
Technical field
The utility model belongs to field of metallurgical equipment, particularly the frame of liner.
Background technology
Annealing furnace is mainly used in the annealing of large-scale carbon steel, steel alloy part, is the processing unit that eliminates stress for weldment in the thermal treatment.
The after strain because the impact of hot environment, the frame of liner are heated easily, but be subject to the existing installation restriction, and rack construction is unstable, need to strengthening part be installed in the frame bottom.For existing not enough, be necessary frame is improved, adapt to the needs of producing.
The utility model content
The utility model is intended to overcome the defective of prior art, provides a kind of and turns to flexibly the frame of the liner of long service life.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
The frame of liner, comprise frame and housing top, described frame has the rectangular-shaped of cavity in being, described frame top periphery is provided with buckle, described housing top be placed on the frame top and with the frame snapping, described housing top bottom centre place is provided with universal joint, and described universal joint is connected in the bearing in the frame by central shaft.
Further, described housing top is made by heat insulation good material.
Compared with prior art, the utlity model has following beneficial effect:
The utility model adopts universal joint to be connected with central shaft, turns to flexibly the needs of producing to adapt to various different workpieces between frame and the housing top; Frame periphery and housing top snapping mode be so that the two stable connection is solid, prolonged frame work-ing life.Housing top adopts lagging material to make, and the heat-proof quality of frame is strong.
Description of drawings
Fig. 1 is the synoptic diagram of the frame of the utility model liner.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the utility model, and be not used in restriction the utility model.
As shown in Figure 1, the frame of liner comprises frame 2 and housing top 1, and frame 2 has the rectangular-shaped of cavity in being, frame 2 top peripheries are provided with draw-in groove 3, and housing top 1 is placed on the frame top, and housing top is made by heat insulation good material.Housing top 1 bottom peripheral edge be provided with buckle 4 and with the frame snapping, housing top 1 bottom centre place is provided with universal joint 5, universal joint 5 is connected in the bearing 7 in the frame by central shaft 6.
The utility model adopts universal joint to be connected with central shaft, turns to flexibly the needs of producing to adapt to various different workpieces between frame and the housing top; Frame periphery and housing top snapping mode be so that the two stable connection is solid, prolonged frame work-ing life.Housing top adopts lagging material to make, and the heat-proof quality of frame is strong.
The above only is explanation embodiment of the present utility model; be not limited to the utility model; for a person skilled in the art; all within spirit of the present utility model and principle; any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (2)
1. the frame of liner, comprise frame and housing top, it is characterized in that: described frame has the rectangular-shaped of cavity in being, described frame top periphery is provided with buckle, described housing top be placed on the frame top and with the frame snapping, described housing top bottom centre place is provided with universal joint, and described universal joint is connected in the bearing in the frame by central shaft.
2. the frame of liner as claimed in claim 1, it is characterized in that: described housing top is made by heat insulation good material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220547937 CN202865259U (en) | 2012-10-25 | 2012-10-25 | Rack of guide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220547937 CN202865259U (en) | 2012-10-25 | 2012-10-25 | Rack of guide device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202865259U true CN202865259U (en) | 2013-04-10 |
Family
ID=48031995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220547937 Expired - Fee Related CN202865259U (en) | 2012-10-25 | 2012-10-25 | Rack of guide device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202865259U (en) |
-
2012
- 2012-10-25 CN CN 201220547937 patent/CN202865259U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20131025 |