CN204996705U - Rubbing crusher uses multi -functional reel - Google Patents
Rubbing crusher uses multi -functional reel Download PDFInfo
- Publication number
- CN204996705U CN204996705U CN201520171519.6U CN201520171519U CN204996705U CN 204996705 U CN204996705 U CN 204996705U CN 201520171519 U CN201520171519 U CN 201520171519U CN 204996705 U CN204996705 U CN 204996705U
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- screen frame
- framework
- utility
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- model
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- Expired - Fee Related
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Abstract
The utility model discloses a rubbing crusher uses multi -functional reel has the framework, the framework includes the flange circle that the structure is the same, thickness is the same, two flange circles are fixed by the backup pad interval that a plurality of radians are the same to become to have the hollow out construction framework, the backup pad inner circle distributes has a plurality of sawtooth, the utility model discloses a reel because four faces of screen cloth are difficult for producing deformation by whole fixed, has prolonged the life of screen cloth at crushing in -process greatly.
Description
Technical field
The utility model relates to a kind of pulverizer screen frame, especially relates to the multi-functional screen frame of a kind of pulverizer.
Background technology
The screen frame of existing pulverizer is on the market an entirety, and at screen cloth, place empties, and wherein the limit of about one cm is only stayed on the inner ring both sides of screen frame, also needs sky to reserve the limit of putting screen cloth of 2 millimeter.Encounter slightly hard material in crushing process after, the limit of screen frame is very easily out of shape, and directly affects whole screen frame, cause screen frame to be not only difficult to dismounting and cannot from pulverizing cavity, extract cleaning out and change screen cloth, and scrappage is high.
Secondly the thickness of screen cloth has been cut off on the inner ring limit of screen frame, the Internal and external cycle of screen frame is close to by screen cloth just one side, the back-up ring that another side screen cloth inwardly is not fixed, due to the impact of material in crushing process, the outer ring protrusion that screen cloth can be out of shape very soon toward screen frame is heaved, used time, screen cloth will deformation fracture soon, also do not reach required pulverize order number particle and meal material just flow directly in finished product from the screen cloth space of heaving and form substandard product.
Finally when changing screen cloth because the distortion of screen cloth cannot extract screen cloth out from screen frame, destructively can only pound out screen cloth, screen frame is out of shape again thus cannot screen frame be reused.Screen frame uses and need not be able to change in long-time several years in normal indeformable situation.
Utility model content
The purpose of this utility model is the problem solving above-mentioned proposition, and providing that a kind of structure is simple, easy to use can screen cloth for convenience detach and the durable multi-functional screen frame of a kind of pulverizer.
The purpose of this utility model realizes as follows: the multi-functional screen frame of a kind of pulverizer, there is framework, described framework comprises the flange circle that structure is identical, thickness is identical, described two flange circles are fixed into by the gripper shoe interval that some radians are identical to have engraved structure framework, and described gripper shoe inner ring is distributed with some sawtooth.
Further prioritization scheme is, the above-mentioned multi-functional screen frame of a kind of pulverizer, described in the flange circle internal diameter that is oppositely arranged respectively be provided with the groove of the degree of depth.
Further prioritization scheme is, the above-mentioned multi-functional screen frame of a kind of pulverizer, described depth of groove is 2 to 3 millimeters.
Further prioritization scheme is, the above-mentioned multi-functional screen frame of a kind of pulverizer, is positioned at the draw-in groove that gripper shoe both sides have vertical-shaped structure.
Further prioritization scheme is, the above-mentioned multi-functional screen frame of a kind of pulverizer, and described gripper shoe decile is distributed between upper and lower two flange circles.
Advantage of the present utility model: 1, screen frame of the present utility model is in crushing process, because four faces of screen cloth are all fixed, not easily produces metaboly, substantially prolongs the service life of screen cloth.
2, screen frame of the present utility model has carried out widening treatment to flange circle, makes the screen frame of whole assembling also not easily produce metaboly, very easily just can take out in crushing chamber when draping or cleaning.
3, screen frame of the present utility model only need dismantle the set bolt of a flange circle when changing screen cloth, within 3-5 minute, can settle, saves and decrease labour, also greatly reducing production cost.
Accompanying drawing explanation
In order to make content of the present utility model more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein
Fig. 1 is structural representation of the present utility model;
Reference numeral: 1, framework, 2, flange circle, 3, gripper shoe, 4, sawtooth, 5, groove, 6, draw-in groove.
Detailed description of the invention:
As shown in Figure 1, the multi-functional screen frame of a kind of pulverizer, there is framework 1, described framework 1 comprises the flange circle 2 that structure is identical, thickness is identical, described two flange circles 2 are fixed into by gripper shoe 3 interval that some radians are identical to have engraved structure framework, and described gripper shoe 3 inner ring is distributed with some sawtooth 4.Described flange circle 2 internal diameter be oppositely arranged respectively is provided with the groove 5 of the degree of depth.Described groove 5 degree of depth is 2 to 3 millimeters.Be positioned at the draw-in groove 6 that gripper shoe 3 both sides have vertical-shaped structure.Described gripper shoe 3 decile is distributed between upper and lower two flange circles 2.
Its course of work is: adopt screen frame processing to be on the inner ring of screen frame, cut several jagged teeth after inside and outside circle and upper and lower lathe process, then whole screen frame body 1 point of 12 decile is cut completely, can be used as the use of the screen frame of three pulverizers.4 gear rings scaled off flange circle 2 of two about 20 mm wide 12.5 millimeters thick punches fixing mutually.Two flange circles 2 one side is inwardly middle buckles the groove 5 that the degree of depth is 3 mm wide 2 millimeters, first the one side of gear ring is fixed by bolts on a flange circle 2, then the screen cloth sheared is inserted in the groove 5 of flange circle 2 and the draw-in groove 6 of gear ring, again on 2-in-1 for another one flange circle, be fixed by bolts on an other gear ring.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. the multi-functional screen frame of pulverizer, has framework (1); It is characterized in that: described framework (1) comprises two flange circles (2) that structure is identical, thickness is identical, described two flange circles (2) are fixed into by gripper shoe (3) interval that some radians are identical to have engraved structure framework, and described gripper shoe (3) inner ring is distributed with some sawtooth (4).
2. the multi-functional screen frame of a kind of pulverizer according to claim 1, is characterized in that: described in flange circle (2) internal diameter that is oppositely arranged respectively be provided with the groove (5) of the degree of depth.
3. the multi-functional screen frame of a kind of pulverizer according to claim 2, is characterized in that: described groove (5) degree of depth is 2 to 3 millimeters.
4. the multi-functional screen frame of a kind of pulverizer according to claim 3, is characterized in that: be positioned at the draw-in groove (6) that gripper shoe (3) both sides have vertical-shaped structure.
5. the multi-functional screen frame of a kind of pulverizer according to claim 4, is characterized in that: described gripper shoe (3) decile is distributed between upper and lower two flange circles (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520171519.6U CN204996705U (en) | 2015-03-25 | 2015-03-25 | Rubbing crusher uses multi -functional reel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520171519.6U CN204996705U (en) | 2015-03-25 | 2015-03-25 | Rubbing crusher uses multi -functional reel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204996705U true CN204996705U (en) | 2016-01-27 |
Family
ID=55153610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520171519.6U Expired - Fee Related CN204996705U (en) | 2015-03-25 | 2015-03-25 | Rubbing crusher uses multi -functional reel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204996705U (en) |
-
2015
- 2015-03-25 CN CN201520171519.6U patent/CN204996705U/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 |
Granted publication date: 20160127 Termination date: 20160325 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |