CN203566896U - Distance adjustment structure for pressing roller of open mixing machine - Google Patents
Distance adjustment structure for pressing roller of open mixing machine Download PDFInfo
- Publication number
- CN203566896U CN203566896U CN201320727995.2U CN201320727995U CN203566896U CN 203566896 U CN203566896 U CN 203566896U CN 201320727995 U CN201320727995 U CN 201320727995U CN 203566896 U CN203566896 U CN 203566896U
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- China
- Prior art keywords
- cylinder
- bearing
- chute
- adjustment structure
- distance adjustment
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- Expired - Fee Related
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model provides a distance adjustment structure for a pressing roller of an open mixing machine. The distance adjustment structure is simple in structure and low in cost and can automatically adjust a roller clearance distance according to a mixing requirement. The distance adjustment structure comprises the pressing roller and a stander, wherein the end part of a connection shaft of the pressing roller is connected with a bearing; a bearing pedestal matched with the bearing is arranged on the side surface of the stander. The distance adjustment structure is characterized in that a longitudinal sliding chute is formed in the side surface of the stander; the bearing pedestal is a sliding block bearing pedestal and is connected with the sliding chute in a sliding matched manner; a cylinder is fixed on the upper part of the stander; a connection seat is arranged on the end part of a piston rod of the cylinder and is fixedly connected with the sliding block bearing pedestal; the piston rod is sleeved with a pressure spring; two ends of the pressure spring respectively press against the connection seat and a cylinder body of the cylinder.
Description
Technical field
The utility model relates to mill equipment technical field, is specially a kind of pitch adjusting structure of pressure roller of mill.
Background technology
Two pressure roller two ends of existing mill by bearings in frame, in process of production, need regulate the roll gap distance between two pressure rollers according to mixing requirement, general by manual or motorized nip adjustment, manually roll adjustment is wasted time and energy, and can not adapt to the production requirement of automation; And its complex structure of existing motorized nip adjustment, cost is higher.
Utility model content
For the problems referred to above, the utility model provides a kind of pitch adjusting structure of pressure roller of mill, and it is simple in structure, and cost is low, and can be according to the mixing automatic adjusting roller seam distance that requires.
Its technical scheme is such, comprise pressure roller and frame, the end of the connecting axle of described pressure roller is connected with bearing, the side of described frame is provided with the bearing block with described bearing fit, it is characterized in that: the side of described frame is provided with chute longitudinally, described bearing block is slider shaft holder, and connect with the sliding accessory of described chute, described upper rack is fixed with cylinder, the piston rod end of described cylinder is provided with Connection Block, described Connection Block is fixedly connected with described slider shaft holder, described upper cover of piston rod is provided with stage clip, the cylinder body that fills described Connection Block and described cylinder is pushed up respectively at the two ends of described stage clip.
It is further characterized in that:
Be positioned at described chute outside, described frame is provided with the tooth bar being arranged in juxtaposition with described chute, is positioned at the outside of described bearing, described connecting axle is connected with gear, described gear and described tooth bar coordinate to be installed.
Adopt after structure of the present utility model, the side of frame is provided with chute, in chute, be provided with slider shaft holder, the connecting axle of pressure roller is connected with the bearing in bearing block, upper rack is fixed with cylinder, the piston rod end of cylinder is provided with Connection Block, Connection Block is fixedly connected with slider shaft holder, upper cover of piston rod is provided with stage clip, the two ends of stage clip are the cylinder body of top load joint chair and cylinder respectively, according to the stroke automatic modulation roll gap distance of cylinder, stage clip plays the effect of buffering absorbing to the stretching motion of piston rod, can improve degree of regulation, be positioned at chute outside, frame is provided with the tooth bar being arranged in juxtaposition with chute, be positioned at the outside of bearing, connecting axle is provided with gear, gear and tooth bar coordinate to be installed, can make the telescopic adjustment of cylinder piston rod more steady, further put forward high accuracy of adjustment, in sum, it is simple in structure, and cost is low, and can be according to the mixing automatic adjusting roller seam distance that requires.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of pitch adjusting structure of pressure roller of mill, comprise pressure roller 1 and frame 3, the end of the connecting axle 2 of pressure roller 1 is connected with bearing 9, the side of frame 3 is provided with the slider shaft holder 8 coordinating with bearing 9, the side of frame 3 is provided with chute 5 longitudinally, slider shaft holder 8 connects with the sliding accessory of chute 5, frame 3 tops are fixed with cylinder 4, the piston rod end of cylinder 4 is provided with Connection Block 7, Connection Block 7 is fixedly connected with slider shaft holder 8, upper cover of piston rod is provided with stage clip 6, the two ends of stage clip 6 are the cylinder body of top load joint chair 7 and cylinder 4 respectively, be positioned at chute 5 outsides, frame 3 is provided with the tooth bar 11 being arranged in juxtaposition with chute 5, be positioned at the outside of bearing, connecting axle 2 is connected with gear 10, gear 10 and tooth bar 11 coordinate to be installed.
Claims (2)
1. the pitch adjusting structure of the pressure roller of a mill, comprise pressure roller and frame, the end of the connecting axle of described pressure roller is connected with bearing, the side of described frame is provided with the bearing block with described bearing fit, it is characterized in that: the side of described frame is provided with chute longitudinally, described bearing block is slider shaft holder, and connect with the sliding accessory of described chute, described upper rack is fixed with cylinder, the piston rod end of described cylinder is provided with Connection Block, described Connection Block is fixedly connected with described slider shaft holder, described upper cover of piston rod is provided with stage clip, the cylinder body that fills described Connection Block and described cylinder is pushed up respectively at the two ends of described stage clip.
2. the pitch adjusting structure of the pressure roller of a kind of mill according to claim 1, it is characterized in that: be positioned at described chute outside, described frame is provided with the tooth bar being arranged in juxtaposition with described chute, be positioned at the outside of described bearing, described connecting axle is connected with gear, described gear and described tooth bar coordinate to be installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320727995.2U CN203566896U (en) | 2013-11-19 | 2013-11-19 | Distance adjustment structure for pressing roller of open mixing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320727995.2U CN203566896U (en) | 2013-11-19 | 2013-11-19 | Distance adjustment structure for pressing roller of open mixing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203566896U true CN203566896U (en) | 2014-04-30 |
Family
ID=50534652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320727995.2U Expired - Fee Related CN203566896U (en) | 2013-11-19 | 2013-11-19 | Distance adjustment structure for pressing roller of open mixing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203566896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115400920A (en) * | 2022-10-10 | 2022-11-29 | 武汉贝宁科技有限公司 | Dispensing and film-coating equipment and method adopting UV lamp |
-
2013
- 2013-11-19 CN CN201320727995.2U patent/CN203566896U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115400920A (en) * | 2022-10-10 | 2022-11-29 | 武汉贝宁科技有限公司 | Dispensing and film-coating equipment and method adopting UV lamp |
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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: 20140430 Termination date: 20141119 |
|
| EXPY | Termination of patent right or utility model |