CN104475191A - Axle roller distance adjusting structure - Google Patents
Axle roller distance adjusting structure Download PDFInfo
- Publication number
- CN104475191A CN104475191A CN201410704211.3A CN201410704211A CN104475191A CN 104475191 A CN104475191 A CN 104475191A CN 201410704211 A CN201410704211 A CN 201410704211A CN 104475191 A CN104475191 A CN 104475191A
- Authority
- CN
- China
- Prior art keywords
- adjusting screw
- connecting plate
- locking nut
- stage clip
- screw rod
- 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.)
- Pending
Links
- 238000012856 packing Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 6
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/32—Adjusting, applying pressure to, or controlling the distance between, milling members
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The application of the invention discloses an axle roller distance adjusting structure which comprises a connecting plate, an adjusting screw rod, a pressure spring and a locking nut, wherein one end of the connecting plate is hinged to a crusher base, the other end of the connecting plate is hinged with one end of the adjusting screw rod, a mounting hole of a bearing block is formed in the middle of the connecting plate, the pressure spring is arranged on the adjusting screw rod in a sleeving manner, a spring seat is arranged at one end of the adjusting screw rod, close to one end of the connecting plate, one end of the pressure spring props against the spring seat, the other end of the pressure spring props against the base, the locking nut is connected with one side of the adjusting screw rod, far from the connecting plate, and the pressure spring and the locking nut are positioned at two sides of the base. The axle roller distance adjusting structure is steadily connected with bearing blocks of a driving roller and a driven roller.
Description
Technical field
The present invention relates to a kind of beaming roller spacing adjustment structure.
Background technology
Crushed machine be a kind of by granulator produce and be broken into the required feed-processing equipment compared with granule feed product through cooler cooled larger particles feed product.This machine is primarily of compositions such as motor, belt driver, drawing-in device, roll, cylinder, casings.
Crushed machine main working parts is pivotal in opposite directions drive roll and the driven voller of parallel installation.Wherein, drive roll is arranged in bearing body, and driven voller is arranged in adjustable bearing body, and bearing body is arranged on bearing block.Spacing between drive roll and driven voller is adjustable often, and existing control method mainly by the position of bolt regulating shaft bearing, thus regulates the spacing between drive roll and driven voller.Existing regulative mode bolt is connected directly between on bearing block, so require that bolt strength is high, is connected firmly between bolt and bearing block, otherwise may occur that bearing block comes off or the phenomenon of bolt fracture.
Summary of the invention
For the defect that above-mentioned prior art exists, the object of the present invention is to provide beaming roller spacing adjustment structure that is a kind of and stable connection between drive roll and the bearing block of driven voller.
For achieving the above object, technical scheme of the present invention is:
Beaming roller spacing adjustment structure, wherein, comprise connecting plate, adjusting screw, stage clip and locking nut, described connecting plate one end is articulated with on crusher machine seat, the other end and adjusting screw one end hinged, the installing hole of bearing block is provided with in the middle part of connecting plate, described compression spring sleeve is located on adjusting screw, adjusting screw is provided with spring base near connecting plate one end, stage clip one end and spring base offset, the other end and support offset, and described locking nut is connected away from connecting plate side with adjusting screw, and stage clip and locking nut are positioned at support both sides.
When adopting technique scheme, the bearing mounting base of driven voller both sides all needs assemble structure of the present invention, be described for side.When the spacing of drive roll and driven voller is turned down, locking nut is unscrewed, because stage clip was in impaction state originally, stage clip applies the power towards drive roll on spring base, and spring base is connected on adjusting screw, so adjusting screw moves towards drive roll side, adjusting screw one end and connecting plate one end hinged, and connecting plate lower end and support hinged, so adjusting screw drives connecting plate to rotate and near drive roll, thus driven voller and drive roll spacing are reduced.When the spacing of drive roll and driven voller being tuned up, by locking nut screwing, adjusting screw moves in the opposite direction, and stage clip is compressed, and adjusting screw pulls connecting plate, and connecting plate rotates backward and away from drive roll, thus driven voller and drive roll spacing are increased.Bearing mounting base is arranged in the middle part of connecting plate by the present invention, regulate connecting plate clockwise or rotate counterclockwise by adjusting screw, stage clip and locking nut, thus regulate the spacing between drive roll and driven voller, this programme eliminates the mode of the direct connection bearing mount pad of bolt, so also there will not be bearing block to come off or the problem of bolt fracture, so stable connection between drive roll and the bearing block of driven voller can be ensured.
Further, described locking nut is provided with handwheel.By moving axially of handwheel control and regulation leading screw, convenient and swift, and can be more laborsaving.
Further, the position that described adjusting screw is positioned at outside locking nut is also provided with clamp nut.After being compressed by clamp nut outside locking nut, the screw thread on adjusting screw can not damage distortion easily.
Further, packing ring is provided with between described locking nut and support.Turn in locking nut process, locking nut can not and support between produce and rub, but and rub between packing ring, when replacing after packing ring or locking nut wearing and tearing just.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of beaming roller spacing adjustment structure embodiment of the present invention.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
As shown in Figure 1, a kind of beaming roller spacing adjustment structure, wherein, comprise connecting plate 7, adjusting screw 1, stage clip 2 and locking nut 3, connecting plate 7 one end is articulated with on crusher machine seat, the other end and adjusting screw 1 one end hinged, the installing hole 71 of bearing block is provided with in the middle part of connecting plate 7, stage clip 2 is set on adjusting screw 1, adjusting screw 1 is provided with spring base 8 near connecting plate 7 one end, and stage clip 2 one end and spring base 8 offset, and the other end and support offset, locking nut 3 is connected away from connecting plate 7 side with adjusting screw 1, and stage clip 2 and locking nut 3 are positioned at support both sides.
In the present embodiment, locking nut 3 is provided with handwheel 4.Moving axially of leading screw 1 is controlled to adjust by handwheel 4, convenient and swift, and can be more laborsaving.
The position that adjusting screw 1 is positioned at outside locking nut 3 is also provided with clamp nut 5.After being compressed by clamp nut 5 outside locking nut 3, the screw thread on adjusting screw 1 can not damage distortion easily.
Packing ring 6 is provided with between locking nut 3 and support.Turn in locking nut 3 process, locking nut 3 can not and support between produce and rub, but and rub between packing ring 6, change just after packing ring 6 or locking nut 3 wear and tear.
Specific works flow process:
As shown in Figure 1, the bearing mounting base of driven voller 9 both sides all needs to assemble structure of the present invention, is described for side.When the spacing of drive roll 10 and driven voller 9 is turned down, locking nut 3 is unscrewed, because stage clip 2 was in impaction state originally, stage clip 2 applies the power towards drive roll 10 on spring base 8, and spring base 8 is connected on adjusting screw 1, so adjusting screw 1 moves towards drive roll 10 side, adjusting screw 1 one end and connecting plate 7 one end hinged, and connecting plate 7 lower end and support hinged, so adjusting screw 1 drives connecting plate 7 to rotate and near drive roll 10, thus driven voller 9 and drive roll 10 spacing are reduced.When the spacing of drive roll 10 and driven voller 9 being tuned up, tightened by locking nut 3, adjusting screw 1 moves in the opposite direction, stage clip 2 is compressed, adjusting screw 1 pulls connecting plate 7, and connecting plate 7 rotates backward and away from drive roll 10, thus driven voller 9 and drive roll 10 spacing are increased.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (4)
1. beaming roller spacing adjustment structure, it is characterized in that, comprise connecting plate, adjusting screw, stage clip and locking nut, described connecting plate one end is articulated with on crusher machine seat, the other end and adjusting screw one end hinged, the installing hole of bearing block is provided with in the middle part of connecting plate, described compression spring sleeve is located on adjusting screw, adjusting screw is provided with spring base near connecting plate one end, stage clip one end and spring base offset, the other end and support offset, and described locking nut is connected away from connecting plate side with adjusting screw, and stage clip and locking nut are positioned at support both sides.
2. beaming roller spacing adjustment structure according to claim 1, it is characterized in that, described locking nut is provided with handwheel.
3. beaming roller spacing adjustment structure according to claim 1, it is characterized in that, the position that described adjusting screw is positioned at outside locking nut is also provided with clamp nut.
4. beaming roller spacing adjustment structure according to claim 1, is characterized in that, be provided with packing ring between described locking nut and support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410704211.3A CN104475191A (en) | 2014-11-30 | 2014-11-30 | Axle roller distance adjusting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410704211.3A CN104475191A (en) | 2014-11-30 | 2014-11-30 | Axle roller distance adjusting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104475191A true CN104475191A (en) | 2015-04-01 |
Family
ID=52749872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410704211.3A Pending CN104475191A (en) | 2014-11-30 | 2014-11-30 | Axle roller distance adjusting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104475191A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457033A (en) * | 2017-08-23 | 2017-12-12 | 马贤 | A kind of accurate control type three-roll grinder |
| CN114130463A (en) * | 2021-11-22 | 2022-03-04 | 无锡市鑫燕粉体机械有限公司 | Efficient environment-friendly double-roller crusher and working method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2657769Y (en) * | 2003-11-20 | 2004-11-24 | 江苏正昌粮机股份有限公司 | Mechanism for regulating rolling distance of roller crusher |
| CN102527469A (en) * | 2012-02-17 | 2012-07-04 | 江苏牧羊集团有限公司 | Driving mechanism of particle crusher |
| CN103769269A (en) * | 2012-10-23 | 2014-05-07 | 中粮工程装备（张家口）有限公司 | Adjusting and locking device of roll clearance of flour mill and grinding rollers of flour mill |
| CN203678437U (en) * | 2013-12-25 | 2014-07-02 | 中国重型机械研究院股份公司 | Gap-adjusting fine crushing pair-roller machine |
| CN204307655U (en) * | 2014-11-30 | 2015-05-06 | 重庆同申元农业发展有限公司 | Beaming roller spacing adjustment structure |
-
2014
- 2014-11-30 CN CN201410704211.3A patent/CN104475191A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2657769Y (en) * | 2003-11-20 | 2004-11-24 | 江苏正昌粮机股份有限公司 | Mechanism for regulating rolling distance of roller crusher |
| CN102527469A (en) * | 2012-02-17 | 2012-07-04 | 江苏牧羊集团有限公司 | Driving mechanism of particle crusher |
| CN103769269A (en) * | 2012-10-23 | 2014-05-07 | 中粮工程装备（张家口）有限公司 | Adjusting and locking device of roll clearance of flour mill and grinding rollers of flour mill |
| CN203678437U (en) * | 2013-12-25 | 2014-07-02 | 中国重型机械研究院股份公司 | Gap-adjusting fine crushing pair-roller machine |
| CN204307655U (en) * | 2014-11-30 | 2015-05-06 | 重庆同申元农业发展有限公司 | Beaming roller spacing adjustment structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457033A (en) * | 2017-08-23 | 2017-12-12 | 马贤 | A kind of accurate control type three-roll grinder |
| CN107457033B (en) * | 2017-08-23 | 2023-08-15 | 深圳市中毅科技有限公司 | Precise control type three-roller grinding machine |
| CN114130463A (en) * | 2021-11-22 | 2022-03-04 | 无锡市鑫燕粉体机械有限公司 | Efficient environment-friendly double-roller crusher and working method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150401 |