CN201316716Y - Riddle drum inclination angle adjusting mechanism - Google Patents
Riddle drum inclination angle adjusting mechanism Download PDFInfo
- Publication number
- CN201316716Y CN201316716Y CNU2008202148361U CN200820214836U CN201316716Y CN 201316716 Y CN201316716 Y CN 201316716Y CN U2008202148361 U CNU2008202148361 U CN U2008202148361U CN 200820214836 U CN200820214836 U CN 200820214836U CN 201316716 Y CN201316716 Y CN 201316716Y
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- CN
- China
- Prior art keywords
- bearing
- roller bracket
- riding wheel
- wheel support
- plane
- 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 - Lifetime
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Abstract
The utility model discloses a riddle drum inclination angle adjusting mechanism which comprises a riding wheel which supports a riddle drum, a riding wheel support, a bracket and a frame; the riding wheel support is connected with the bracket through a bolt; an eyelet bolt component is connected between both ends of the riding wheel support and the frame; the middle part of the eyelet bolt component is an adjusting screw nut; both sides of the adjusting screw nut are connected with a left-handed screw and a right-handed screw; the ends of the two screws are hinged with the riding wheel support and the frame; both ends of the riding wheel support are respectively connected with sliders fixedly; inclined surfaces are arranged below the sliders; the upper end of a supporting plate of the bracket is also provided with an inclined surface; and the inclined surfaces of the sliders are supported on the inclined surface of the supporting plate of the bracket. When the inclination angle of the riddle drum is adjusted, the bolt between the riding wheel support and the bracket is loosened and the length of the eyelet bolt component on both ends of the riddle drum is adjusted at the same time; after the riding wheel support slides to a required position along the inclined surface of the supporting plate, the riding wheel support is fixed again, so the inclination angle can be easily changed without hoisting the riddle drum; and the manufacturing is easy, and the adjustment is convenient and labor is saved.
Description
Technical field
The utility model relates to a kind of screen drum incidence regulating mechanism of double-layered cylinder receiving sieve.
Background technology
The double-layered cylinder receiving sieve is grain, storage, feedstuff industry a kind of cleaning equipment commonly used, and its main working parts is a screen drum, when the conversion material, for obtaining best cleaning effect, needs to regulate the inclination angle of screen drum.Present screen drum incidence regulating mechanism comprises the support roller, roller bracket, bearing and the frame that support screen drum, and bearing is fixedlyed connected with frame, and support roller is supported on the roller bracket, and roller bracket links to each other with bearing by bolt.Regulate the screen drum inclination angle, realize by the position of upper and lower adjusting roller bracket.Roller bracket except that by bolt with bearing is connected, do not have other supports again, must first screen drum be sling and can operate before therefore regulating, waste time and energy.
The utility model content
The technical problems to be solved in the utility model provides a kind of easy to adjust and labour-saving screen drum incidence regulating mechanism.
For addressing the above problem, the technical solution of the utility model is, a kind of screen drum incidence regulating mechanism is provided, comprise the support roller that supports screen drum, roller bracket, bearing and frame, bearing is fixedlyed connected with frame, support roller is supported on the roller bracket, roller bracket links to each other with bearing by bolt, be connected with the eyelet bolt assembly between the two ends of roller bracket and the frame respectively, this eyelet bolt assembly middle part is an adjusting nut, the adjusting nut both sides are connected with a left side respectively, the screw rod of dextrorotation, the two screw rods end is hinged with roller bracket and frame respectively, and the two ends of roller bracket also are fixedly connected with slide block respectively, and the below of slide block is equipped with the inclined-plane, the gripper shoe upper end of bearing also is respectively equipped with the inclined-plane, and the inclined-plane of slide block is bearing on the inclined-plane of seat supports plate.
As improvement of the present utility model, the roller bracket two ends are respectively equipped with the ear seat, and the ear seat is hinged with the screw rod of eyelet bolt assembly respectively by bearing pin.
As another improvement of the present utility model, the gripper shoe of bearing is provided with kidney slot and two above circular holes, and the line in the axis of kidney slot and the circular hole center of circle is all parallel with the inclined-plane of seat supports plate.
Adopt above structure, when regulating the screen drum inclination angle, unclamp the bolt between roller bracket and the bearing, regulate the length of the eyelet bolt assembly at screen drum two ends simultaneously, the slide block that makes roller bracket along the inclined-plane of seat supports plate is upper and lower slide into desired location after, with bolt roller bracket is fastened on the bearing, can realize need not screen drum sling just easily to change the purpose at screen drum inclination angle again.The gripper shoe of bearing is provided with kidney slot and a plurality of circular hole that parallels with its inclined-plane, can slide to desired location on the inclined-plane of roller bracket along the seat supports plate, can find fastening point easily between roller bracket and the bearing, wherein the bolt in the kidney slot only need unscrew, need not to unload promptly removable, bolt in the circular hole can make the roller bracket location, prevents its downslide.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail:
Fig. 1 is the structural representation of the utility model screen drum incidence regulating mechanism.
Fig. 2 is the structural representation of roller bracket.
Fig. 3 is the structural representation of bearing.
Among the figure: 1 screen drum, 2 support rollers, 3 roller brackets, 4 bearing pins, 5 eyelet bolt assemblies, 6 locking nuts, 7 adjusting nuts, 8 bearings, 9 frames, 10 ear seats, 11 slide blocks, 12 legs.
The specific embodiment
As shown in Figure 1, the utility model screen drum incidence regulating mechanism, comprise the support roller 2, roller bracket 3, bearing 8, eyelet bolt assembly 5 and the frame 9 that support screen drum 1, bearing 8 is fixedlyed connected with frame 9, support roller 2 is supported on the roller bracket 3, be respectively equipped with ear seat 10 on the leg 12 at roller bracket 3 two ends, ear seat 10 is provided with pin-and-hole, is provided with bearing pin 4 in the pin-and-hole.The middle part of eyelet bolt assembly 5 is an adjusting nut 7, and the two ends of adjusting nut 7 are respectively the left and right screw rod that revolves, the two screw rods end respectively with ear seat 10 in bearing pin 4 and frame 9 be hinged, screw rod can be by locking nut 6 and adjusting nut 7 lockings.
As shown in Figure 2, on two legs 12 of roller bracket 3 two fixing holes are arranged respectively, two legs, 12 tops also are fixedly connected with slide block 11 respectively, and the below of slide block 11 is provided with the inclined-plane.As shown in Figure 3, the gripper shoe of bearing 8 upper end also is provided with the inclined-plane, and the gripper shoe of bearing 8 is provided with the axis kidney slot parallel with its inclined-plane and a plurality of circular hole.The inclined-plane of slide block 11 is bearing on the inclined-plane of bearing 8 gripper shoes, this inclined-plane had both played supporting, when regulating the position of roller bracket 3, play the guide rail effect again, make things convenient for circular hole, kidney slot on the gripper shoe of two fixing holes and bearing 8 on the leg 12 to aim at, behind the aligning leg 12 is connected with bearing 8 usefulness bolts.
When regulating the inclination angle of screen drum 1, unclamp the bolt at locking nut 6 and bearing 8 kidney slot places, lay down the bolt at bearing 8 circular hole places, rotate the adjusting nut 7 at screen drum two ends simultaneously, eyelet bolt assembly 5 is elongated or shortened, the slide block 11 of roller bracket 3 thereupon along the inclined-plane of bearing 8 gripper shoes is upper and lower slide into desired location after, tighten the bolt at locking nut 6 and bearing 8 kidney slot places, the bolt at erection support 8 circular hole places makes roller bracket 3 fixing.
Claims (3)
1. screen drum incidence regulating mechanism, comprise the support roller that supports screen drum, roller bracket, bearing and frame, bearing is fixedlyed connected with frame, support roller is supported on the roller bracket, roller bracket links to each other with bearing by bolt, it is characterized in that, be connected with the eyelet bolt assembly between the two ends of roller bracket and the frame respectively, this eyelet bolt assembly middle part is an adjusting nut, the adjusting nut both sides are connected with a left side respectively, the screw rod of dextrorotation, the two screw rods end is hinged with roller bracket and frame respectively, the two ends of roller bracket also are fixedly connected with slide block respectively, the below of slide block is equipped with the inclined-plane, and the gripper shoe upper end of bearing also is respectively equipped with the inclined-plane, and the inclined-plane of slide block is bearing on the inclined-plane of seat supports plate.
2. screen drum incidence regulating mechanism according to claim 1 is characterized in that the roller bracket two ends are respectively equipped with the ear seat, and the ear seat is hinged with the screw rod of eyelet bolt assembly respectively by bearing pin.
3. screen drum incidence regulating mechanism according to claim 1 and 2 is characterized in that, the gripper shoe of bearing is provided with kidney slot and two above circular holes, and the line in the axis of kidney slot and the circular hole center of circle is all parallel with the inclined-plane of seat supports plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202148361U CN201316716Y (en) | 2008-12-10 | 2008-12-10 | Riddle drum inclination angle adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202148361U CN201316716Y (en) | 2008-12-10 | 2008-12-10 | Riddle drum inclination angle adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201316716Y true CN201316716Y (en) | 2009-09-30 |
Family
ID=41195488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202148361U Expired - Lifetime CN201316716Y (en) | 2008-12-10 | 2008-12-10 | Riddle drum inclination angle adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201316716Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104096679A (en) * | 2014-07-08 | 2014-10-15 | 成都西部石油装备有限公司 | Ascending and descending adjusting device of vibrating screen |
| CN106733442A (en) * | 2016-12-13 | 2017-05-31 | 莱特巴斯光学仪器（镇江）有限公司 | A kind of small-sized auxiliary dispensing instrument |
-
2008
- 2008-12-10 CN CNU2008202148361U patent/CN201316716Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104096679A (en) * | 2014-07-08 | 2014-10-15 | 成都西部石油装备有限公司 | Ascending and descending adjusting device of vibrating screen |
| CN104096679B (en) * | 2014-07-08 | 2016-01-20 | 成都西部石油装备股份有限公司 | A kind of elevation and subsidence regulating device of vibratory sieve |
| CN106733442A (en) * | 2016-12-13 | 2017-05-31 | 莱特巴斯光学仪器（镇江）有限公司 | A kind of small-sized auxiliary dispensing instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: MUYANG CO., LTD. Free format text: FORMER OWNER: JIANGSU MUYANG GROUP CORP., LTD. Effective date: 20121029 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121029 Address after: 225127 No. 1 shepherd Road, Hanjiang Economic Development Zone, Jiangsu, Yangzhou Patentee after: Muyang Co., Ltd. Address before: 225127 No. 1 shepherd Road, Jiangsu, Yangzhou Patentee before: Jiangsu Muyang Group Corp., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU MUYANG GROUP CORP., LTD. Free format text: FORMER OWNER: MUYANG CO., LTD. Effective date: 20130415 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130415 Address after: 225127 No. 1 shepherd Road, Hanjiang Industrial Zone, Hanjiang, Jiangsu, Yangzhou Patentee after: Jiangsu Muyang Group Corp., Ltd. Address before: 225127 No. 1 shepherd Road, Hanjiang Economic Development Zone, Jiangsu, Yangzhou Patentee before: Muyang Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090930 |
|
| CX01 | Expiry of patent term |