CN203306592U - Two-level sway switch - Google Patents
Two-level sway switch Download PDFInfo
- Publication number
- CN203306592U CN203306592U CN2013202868842U CN201320286884U CN203306592U CN 203306592 U CN203306592 U CN 203306592U CN 2013202868842 U CN2013202868842 U CN 2013202868842U CN 201320286884 U CN201320286884 U CN 201320286884U CN 203306592 U CN203306592 U CN 203306592U
- Authority
- CN
- China
- Prior art keywords
- bearing
- clutch shaft
- bearing seat
- fuse
- shaft bearing
- 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 two-level sway switch which comprises an outer shell and a core. A first bearing block and a second bearing block are arranged at the two ends in the outer shell respectively, a first bearing and a second bearing are arranged in the first bearing block and the second bearing block respectively, one end of the core penetrates through the first bearing, the first bearing block, the second bearing block and the second bearing in sequence and is placed in the outer shell, fastening pieces are arranged at the two ends of the core, and dismountable protective layers are arranged at the two ends of the outer shell respectively. The two-level sway switch has a dismountable function, saves cost and avoids waste of resources.
Description
Technical field
The utility model belongs to Transport Machinery and manufactures and designs field, and more particularly, it relates to a kind of two-stage deviation switch.
Background technology
Belt conveyer and other bulk material conveyers and automobile, railway transportation are compared, to have the convey materials kind extensive because of it, the traffic capacity wide ranges, delivery conduit comformability, safety, reliability reach by force the remarkable advantages such as expense is low, become most important bulk material continuous conveying equipment, be widely used in the fields such as metallurgy, mine, harbour, grain and chemical industry.Yet belt deflection is the normal problem occurred of belt conveyer.For reducing the belt deflection probability, the load-transfer device both sides of being everlasting arrange edger roll.Two-stage deviation switch on existing market is generally plastic material, the two-stage deviation switch of plastic material is fixed on conveyer, and the two-stage deviation switch of plastic material is integrated, non-dismountable, cause a lot of two-stage deviation switchs after workmanship damage outside, directly to abandon for a long time, but the two-stage deviation switch in fact much abandoned, not to abandon because all damage, a lot of just parts are damaged, so design a kind of demountable two-stage deviation switch, can reduce the loss of material, reduce cost.
The utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of detouchable two-stage deviation switch.
For achieving the above object, the utility model provides following technical scheme: a kind of two-stage deviation switch, comprise shell and fuse, in described shell, two ends are respectively equipped with clutch shaft bearing seat and the second bearing seat, in described clutch shaft bearing seat and the second bearing seat, be respectively equipped with clutch shaft bearing and the second bearing, described fuse one end passes successively clutch shaft bearing, clutch shaft bearing seat, the second bearing seat and the second bearing and is placed in shell, the fuse two ends are provided with fastener, and described shell two ends are respectively equipped with the detouchable protective layer.
By adopting technique scheme, by protective layer is set, can dismantle, and be provided with fastener at the fuse two ends, by the dismounting protective cover, then dismantle fastener, what can make that whole two-stage deviation switch all parts can be complete disassembles.After facilitating damage of components, can directly change, avoid whole two-stage deviation switch to change.
The utility model further is set to: described fastener is the hexagonal jam nut.
By adopting technique scheme, by anchor design, be the hexagonal jam nut, the hexagonal jam nut has good locking effect.Fixing fuse.
The utility model further is set to: described shell is provided with layer oxide film.
By adopting technique scheme, can make long-term lower two-stage deviation switch of doing manual work in the open have good antirust and anti-corrosive properties, make two-stage deviation switch ILS.
The accompanying drawing explanation
Fig. 1 is the detachable two-stage deviation switch of the utility model embodiment.
Reference numeral in figure: 1, protective cover; 2, the second bearing seat; 3, shell; 4 second bearings; 5, fuse; 6, clutch shaft bearing seat; 7, clutch shaft bearing; 8, hexagonal jam nut.
The specific embodiment
With reference to Fig. 1, the utility model embodiment is described further.
A kind of two-stage deviation switch, comprise shell 3 and fuse 5, the interior two ends of described shell 3 are respectively equipped with clutch shaft bearing seat and the second bearing seat 2, in described clutch shaft bearing seat 6 second bearing seats 2, be respectively equipped with clutch shaft bearing 7 and the second bearing 5, described fuse 5 one ends pass successively clutch shaft bearing 7, clutch shaft bearing seat 6 second bearing seats 2 and the second bearing 5 and are placed in shell 3, fuse 5 two ends are provided with fastener, and described shell 3 two ends are respectively equipped with the detouchable protective layer.Fuse 5 is placed in shell 3, fuse 5 one ends pass clutch shaft bearing 7, clutch shaft bearing seat 6 second bearing seats 2 and the second bearing 5 successively, and be fixed on the second bearing 5 with fastener, shell 3 two ends are provided with demountable protective cover 1, and fastener is used for fastening fuse 5, fuse 5 can firmly be fixed on the second bearing 5, by interting in clutch shaft bearing 7 and the second bearing 5, by fastener, be fixed on bearing, can carry out activity by bearing.By to locking piece and protective cover 1, dismantling, make whole two-stage deviation switch have demountable effect, avoided directly abandoning after the damage of two-stage deviation switch, can be according to the difference of infringement parts, change different parts, reduced productive costs, also avoided the waste of resource simultaneously.
Described fastener is hexagonal jam nut 8.Fastener is set to hexagonal jam nut 8, and hexagonal jam nut 8 has good locking effect.Fixedly fuse 5.Avoid fuse 5 to come loose, affect the work of two-stage deviation switch.
Described shell 3 is provided with layer oxide film.Can make long-term lower two-stage deviation switch of doing manual work in the open have good antirust and anti-corrosive properties, make two-stage deviation switch ILS.
Because the utility model example has solved the non-dismountable problem of two-stage deviation switch, saved productive costs, avoid the wasting of resources.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, those skilled in the art carries out common variation and replaces should being included in protection domain of the present utility model in the technical solutions of the utility model scope.
Claims (3)
1. two-stage deviation switch, comprise shell and fuse, it is characterized in that: in described shell, two ends are respectively equipped with clutch shaft bearing seat and the second bearing seat, in described clutch shaft bearing seat and the second bearing seat, be respectively equipped with clutch shaft bearing and the second bearing, described fuse one end passes successively clutch shaft bearing, clutch shaft bearing seat, the second bearing seat and the second bearing and is placed in shell, the fuse two ends are provided with fastener, and described shell two ends are respectively equipped with the detouchable protective layer.
2. two-stage deviation switch according to claim 1, it is characterized in that: described fastener is the hexagonal jam nut.
3. two-stage deviation switch according to claim 1 and 2, it is characterized in that: described shell is provided with layer oxide film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202868842U CN203306592U (en) | 2013-05-22 | 2013-05-22 | Two-level sway switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202868842U CN203306592U (en) | 2013-05-22 | 2013-05-22 | Two-level sway switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203306592U true CN203306592U (en) | 2013-11-27 |
Family
ID=49612814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202868842U Expired - Fee Related CN203306592U (en) | 2013-05-22 | 2013-05-22 | Two-level sway switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203306592U (en) |
-
2013
- 2013-05-22 CN CN2013202868842U patent/CN203306592U/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 | ||
| 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: 20131127 Termination date: 20200522 |