CN204725821U - A kind of extruder screen erecting device - Google Patents
A kind of extruder screen erecting device Download PDFInfo
- Publication number
- CN204725821U CN204725821U CN201520309674.XU CN201520309674U CN204725821U CN 204725821 U CN204725821 U CN 204725821U CN 201520309674 U CN201520309674 U CN 201520309674U CN 204725821 U CN204725821 U CN 204725821U
- Authority
- CN
- China
- Prior art keywords
- shaft ear
- rotary shaft
- flange
- fixed
- right flange
- 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
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of extruder screen erecting device, it is characterized in that: comprise lower fixture, upper fixing element, left flange, right flange, universal piece; Described right flange is provided with intermediate rotary shaft ear, and right flange is connected with extruder, is provided with the blind hole of placing screen pack in the middle part of right flange; Described left flange is provided with the upper rotating shaft ear and lower rotary shaft ear that rotate around intermediate rotary shaft ear, and upper rotating shaft ear and lower rotary shaft ear are fixed with intermediate rotary shaft ear respectively, and be provided with the boss compressing screen pack in the middle part of left flange, the blind hole of boss and right flange matches; Fixed with upper rotating shaft ear by universal piece for fixed; Described lower fixture is fixed with lower rotary shaft ear by universal piece.The beneficial effects of the utility model are: simple and quick, and flange rotary is without the need to dismounting, time saving and energy saving, save enterprise's production cost, enhance productivity.
Description
Technical field
The utility model relates to PVC particle extruder field, especially relates to a kind of extruder screen erecting device.
Background technology
Current screw extruder is widely used in the production of PVC plastic micelle, manufacturer buys screw extruder one after another as main production equipment, production efficiency gets a promotion, but extruder needs to change screen pack frequently to ensure the normal operation of equipment in process of production, during replacing, workman needs the screw unclamping existing filter screen device, change needing the screen pack changed, and filter screen device generally adopts iron casting to generate on extruder, weight is all heavier, the power expended not only is needed when workman frequently changes, and waste a large amount of time, increase the production cost of enterprise, affect operating efficiency.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of extruder screen erecting device.
The utility model adopts following technical scheme:
A kind of extruder screen erecting device, is characterized in that: comprise lower fixture, upper fixing element, left flange, right flange, universal piece;
Described right flange is provided with intermediate rotary shaft ear, and right flange is connected with extruder, is provided with the blind hole of placing screen pack in the middle part of right flange;
Described left flange is provided with the upper rotating shaft ear and lower rotary shaft ear that rotate around intermediate rotary shaft ear, and upper rotating shaft ear and lower rotary shaft ear are fixed with intermediate rotary shaft ear respectively, and be provided with the boss compressing screen pack in the middle part of left flange, the blind hole of boss and right flange matches;
Fixed with upper rotating shaft ear by universal piece for fixed;
Described lower fixture is fixed with lower rotary shaft ear by universal piece.
As preferred technical scheme, described lower fixture both sides are provided with the catch of displacement when preventing left flange and right flange from coordinating.
As preferred technical scheme, fixed is bolted with lower fixture.
Compared with prior art, the beneficial effect of a kind of extruder screen of the utility model erecting device is: simple and quick, and flange rotary is without the need to dismounting, time saving and energy saving, saves enterprise's production cost, enhances productivity.
Accompanying drawing explanation
Fig. 1 is axle geodesic structure schematic diagram of the present utility model.
Fig. 2 is the schematic diagram of the right flange of the utility model.
Fig. 3 is the generalized section of the right flange of the utility model.
Fig. 4 is the schematic diagram of the left flange of the utility model.
Fig. 5 is the generalized section of the left flange of the utility model.
Fig. 6 is the schematic diagram of the utility model upper fixing element.
Fig. 7 is the generalized section of the utility model upper fixing element.
In above accompanying drawing: fixture under 1-; The left flange of 2-; 3-upper fixing element; The right flange of 4-; 5-screen pack; Universal piece of 6-.
11-blind hole; 12-intermediate rotary shaft ear; 21-boss; The upper rotating shaft ear of 22-; 23-lower rotary shaft ear; 31-catch.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described:
A kind of extruder screen erecting device, is characterized in that: comprise lower fixture 1, upper fixing element 3, left flange 2, right flange 4, universal piece 6, right flange 4 is provided with intermediate rotary shaft ear 12, the blind hole 11 of placing screen pack 5 is provided with in the middle part of right flange 4, right flange 4 is connected with extruder by screw, left flange 2 is provided with the upper rotating shaft ear 22 and lower rotary shaft ear 23 that rotate around intermediate rotary shaft ear 12, the boss 21 compressing screen pack 5 is provided with in the middle part of left flange 2, the blind hole 11 of boss 21 and right flange 4 matches, upper rotating shaft ear 22 and lower rotary shaft ear 23 are fixed by pin axle with intermediate rotary shaft ear 12 respectively, upper fixing element 1 is fixed with upper rotating shaft ear 22 pin axle by universal piece 6, upper fixing element 3 both sides are provided with the catch 31 of displacement when preventing left flange 2 and right flange 4 from coordinating, lower fixture 1 is fixed with lower rotary shaft ear 23 pin axle by universal piece 6, lower fixture 1 both sides are provided with the catch 31 of displacement when preventing left flange 2 and right flange 4 from coordinating, upper fixing element 3 and lower fixture 1 are bolted.
The use procedure of a kind of extruder screen erecting device of further instruction the utility model is below:
1. open left flange.
2. in right flange blind hole, put into screen pack.
3. close left flange.
4. close upper fixing element and lower fixture.
5. upper fixing element and lower fixture bolt are fixed.
It should be noted that, these are only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (4)
1. an extruder screen erecting device, is characterized in that: comprise lower fixture, upper fixing element, left flange, right flange, universal piece;
Described right flange is provided with intermediate rotary shaft ear, and right flange is connected with extruder, is provided with the blind hole of placing screen pack in the middle part of right flange;
Described left flange is provided with the upper rotating shaft ear and lower rotary shaft ear that rotate around intermediate rotary shaft ear, and upper rotating shaft ear and lower rotary shaft ear are fixed with intermediate rotary shaft ear respectively, and be provided with the boss compressing screen pack in the middle part of left flange, the blind hole of boss and right flange matches;
Fixed with upper rotating shaft ear by universal piece for fixed;
Described lower fixture is fixed with lower rotary shaft ear by universal piece.
2. a kind of extruder screen erecting device according to claim 1, is characterized in that: described lower fixture both sides are provided with the catch of displacement when preventing left flange and right flange from coordinating.
3. a kind of extruder screen erecting device according to claim 1, is characterized in that: fixed both sides are provided with the catch of displacement when preventing left flange and right flange from coordinating.
4. a kind of extruder screen erecting device according to claim 1, is characterized in that: fixed is bolted with lower fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520309674.XU CN204725821U (en) | 2014-09-22 | 2015-05-14 | A kind of extruder screen erecting device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420544127 | 2014-09-22 | ||
| CN201520309674.XU CN204725821U (en) | 2014-09-22 | 2015-05-14 | A kind of extruder screen erecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204725821U true CN204725821U (en) | 2015-10-28 |
Family
ID=54384203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520309674.XU Expired - Fee Related CN204725821U (en) | 2014-09-22 | 2015-05-14 | A kind of extruder screen erecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204725821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108715021A (en) * | 2018-04-19 | 2018-10-30 | 江西理工大学 | A kind of extruding machine hydraulic pressure (partly) automatic screen changer |
-
2015
- 2015-05-14 CN CN201520309674.XU patent/CN204725821U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108715021A (en) * | 2018-04-19 | 2018-10-30 | 江西理工大学 | A kind of extruding machine hydraulic pressure (partly) automatic screen changer |
| CN108715021B (en) * | 2018-04-19 | 2020-07-14 | 江西理工大学 | Hydraulic semi-automatic screen replacing device of plastic extruding machine |
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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 |
Granted publication date: 20151028 Termination date: 20160514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |