CN203068108U - Safety protection device on biomass sawdust granulator and feed granulator - Google Patents
Safety protection device on biomass sawdust granulator and feed granulator Download PDFInfo
- Publication number
- CN203068108U CN203068108U CN 201220689267 CN201220689267U CN203068108U CN 203068108 U CN203068108 U CN 203068108U CN 201220689267 CN201220689267 CN 201220689267 CN 201220689267 U CN201220689267 U CN 201220689267U CN 203068108 U CN203068108 U CN 203068108U
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- China
- Prior art keywords
- safety pin
- key seat
- safety
- safe key
- granulator
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- 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 safety protection device on a biomass sawdust granulator and a feed granulator. The safety protection device comprises a safety pin boss, safety pin glands and safety pins. The safety pin boss comprises an outer safety pin boss and an inner safety pin boss. The inner safety pin boss is fixed in the outer safety pin boss. Square grooves are respectively arranged in the surfaces of two ends of the outer safety pin boss and the inner safety pin boss. Both ends of the safety pins are clamped in the square grooves. The safety pin glands are fixed on the safety pins. The safety protection device on the biomass sawdust granulator and the feed granulator has the advantages of being convenient to dismantle, and improving production efficiency.
Description
Technical field
The utility model relates to a kind of mechanical device, relates in particular to a kind of safety protection device.
Background technique
Safety pin is to produce fracture when the granulator abnormal running, prevents a kind of protection that the granulator main parts size suffers damage.Because former safe key seat and safety pin are that cylinder type is installed in the safety pin seat assembly, when safety pin during at the granulator abnormal running fracture back safety pin be difficult to dismounting, productivity effect reduces.
The model utility content
The purpose of this utility model is the safety protection device that will provide on a kind of living beings wood pellet machine and the feed granulator.
According to an aspect of the present utility model; safety protection device on a kind of living beings wood pellet machine and the feed granulator is provided; comprise safe key seat, safety pin gland and safety pin; safe key seat comprises outer safe key seat and interior safe key seat; interior safe key seat is fixed on outer safe key seat inside; two end surfaces of outer safe key seat and interior safe key seat offer square groove respectively, and the two ends of safety pin are arranged in the square groove, and the safety pin gland is fixedly arranged on the safety pin.
In some embodiments, be fixed by screw between safety pin and the safety pin gland.
In some embodiments, the quantity of safety pin is 2, and the quantity of safety pin gland is 4.
In some embodiments, safety pin two end sections all are that the length of side is the square of 30mm, and top and the end at safety pin middle part are equipped with the semi-circular recesses that radius is 2mm.
Safety protection device on a kind of living beings wood pellet machine of the present utility model and the feed granulator has convenient disassembly, the effect of enhancing productivity.
Description of drawings
Fig. 1 is the living beings wood pellet machine of the utility model one mode of execution and the sectional view of the safety protection device on the feed granulator;
Fig. 2 is the structural representation during the dismounting safety pin under the living beings wood pellet machine of the utility model one mode of execution and the feed granulator abnormal running.
Embodiment
Shown in Fig. 1-2; the utility model discloses the safety protection device on a kind of living beings wood pellet machine and the feed granulator; comprise safe key seat, safety pin gland 2 and safety pin 3; safe key seat comprises outer safe key seat 11 and interior safe key seat 12; interior safe key seat 12 is fixed on outer safe key seat 11 inside and can rotates; two end surfaces of outer safe key seat 11 and interior safe key seat 12 offer square groove 13 respectively; the two ends of safety pin 3 are arranged in the square groove 13, and safety pin gland 2 is fixedly arranged on the safety pin 3.In some embodiments, be fixed by screw 4 between safety pin 3 and the safety pin gland 2.The quantity of safety pin 3 is 2, and the quantity of safety pin gland 2 is 4.3 liang of end sections of safety pin all are that the length of side is the square of 30mm, and the top at safety pin 3 middle parts and end are equipped with the semi-circular recesses that radius is 2mm.
Safety protection device on the utility model a kind of living beings wood pellet machine and the feed granulator is that safety pin 3 can produce fracture, plays protection granulator main parts size and preserves from, and plays the safety protection effect when granulator at mal-operation the time.Safety pin 3 changed square into by former cylinder type, interior safe key seat 12 is installed in outer safe key seat 11 inside and can rotates, simultaneously safety pin 3 is to be fixed in the square groove 13 that the end face surface of outer safe key seat 11 and interior safe key seat 12 offers, unclamp screw 4 and safety pin gland 2 then, so just can take out safe key seat easily by the semi-circular recesses dismounting safety pin 3 at safety pin 3 middle parts.
Safety protection device on the utility model a kind of living beings wood pellet machine and the feed granulator; make safety pin 3 into square by cylinder type; two end surfaces of interior safe key seat 12 and outer safe key seat 11 are all offered square groove 13; safety pin 3 is installed in the square groove 13 and is compressed by screw 4 and gland 2; like this, after safety pin 3 fractures, as long as unclamp screw 4 and gland 2; semi-circular recesses by safety pin 3 middle parts just can disassemble, and has conveniently improved productivity effect simultaneously.
Claims (4)
1. the safety protection device on a living beings wood pellet machine and the feed granulator; comprise safe key seat, safety pin gland and safety pin; it is characterized in that; described safe key seat comprises outer safe key seat and interior safe key seat; safe key seat is fixed on described outer safe key seat inside in described; two end surfaces of described outer safe key seat and described interior safe key seat offer square groove respectively, and the two ends of described safety pin are arranged in the square groove, and the safety pin gland is fixedly arranged on the described safety pin.
2. the safety protection device on a kind of living beings wood pellet machine according to claim 1 and the feed granulator is characterized in that, is fixed by screw between described safety pin and the described safety pin gland.
3. the safety protection device on a kind of living beings wood pellet machine according to claim 1 and the feed granulator is characterized in that the quantity of described safety pin is 2, and the quantity of described safety pin gland is 4.
4. the safety protection device on a kind of living beings wood pellet machine according to claim 1 and the feed granulator; it is characterized in that; described safety pin two end sections all are that the length of side is the square of 30mm, and top and the end at described safety pin middle part are equipped with the semi-circular recesses that radius is 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220689267 CN203068108U (en) | 2012-12-13 | 2012-12-13 | Safety protection device on biomass sawdust granulator and feed granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220689267 CN203068108U (en) | 2012-12-13 | 2012-12-13 | Safety protection device on biomass sawdust granulator and feed granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203068108U true CN203068108U (en) | 2013-07-17 |
Family
ID=48766889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220689267 Expired - Fee Related CN203068108U (en) | 2012-12-13 | 2012-12-13 | Safety protection device on biomass sawdust granulator and feed granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203068108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104056578A (en) * | 2014-07-01 | 2014-09-24 | 江苏牧羊控股有限公司 | Granulator shear-pin safety mechanism |
-
2012
- 2012-12-13 CN CN 201220689267 patent/CN203068108U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104056578A (en) * | 2014-07-01 | 2014-09-24 | 江苏牧羊控股有限公司 | Granulator shear-pin safety mechanism |
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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: 20130717 Termination date: 20131213 |