CN202263852U - Novel friction roller assembly for side discharge machine - Google Patents
Novel friction roller assembly for side discharge machine Download PDFInfo
- Publication number
- CN202263852U CN202263852U CN 201120394100 CN201120394100U CN202263852U CN 202263852 U CN202263852 U CN 202263852U CN 201120394100 CN201120394100 CN 201120394100 CN 201120394100 U CN201120394100 U CN 201120394100U CN 202263852 U CN202263852 U CN 202263852U
- Authority
- CN
- China
- Prior art keywords
- screw
- friction roller
- down lead
- leading screw
- roller assembly
- 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
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Abstract
The utility model provides a novel friction roller assembly for a side discharge machine, which is time-saving and labor-saving and comprises a frame beam (1), screw-down nuts (2), two screw-down lead screws (3), Belleville springs (4), spring bases (5), upper bush blocks (6), a push rod (7), lower bush blocks (8), a friction shaft (9) and a support (10). The novel friction roller assembly is characterized in that the screw-down lead screws (3) penetrate through the frame beam (1), one screw-down nut (2) is arranged on each screw-down lead screw (3), and one Belleville spring (4) is arranged between each spring base (5) and the corresponding screw-down lead screw (3). When the assembly runs, reaction force applied to each screw-down lead screw (3) is halved, so that sliding friction force needing to be overcome by each screw-down lead screw (3) is halved, labor intensity is reduced, and labor time is saved.
Description
Technical field
The utility model relates to a kind of side extractor friction roller, relates in particular to a kind of new side extractor friction roller assembling.
Background technology
The side extractor is that the steel billet that heats is released in heating furnace.Present stage, the thrust of push rod of side extractor friction roller was that frictional force by the clamping of friction mandrel up and down gives.It is fixed that last friction mandrel is depressed down friction mandrel, the clamping force of friction mandrel then is to depress butterfly spring by depressing leading screw, and the deformation energy of butterfly spring is passed to the quadrel seat and passed to bearing again and pass to friction mandrel again.When the thrust that requires the side extractor is above greater than 30KN, in equipment is installed the later stage debug process, artificial tighten the friction roller assembling depress leading screw the time occur twisting motionless phenomenon, even increase artificial quantity, use the lever principle of long sleeve, all be difficult to turn.
Summary of the invention
According to above technical problem; The utility model provides a kind of time saving and energy saving new side extractor friction roller assembling; By housiung separator (1), screw box (2), depress leading screw (3), butterfly spring (4), spring pedestal (5), go up quadrel seat (6), push rod (7), quadrel seat (8), friction mandrel (9), bearing (10) are formed down; It is characterized in that depressing leading screw and pass housiung separator, each is depressed all has a screw box on the leading screw, spring pedestal and depress a butterfly spring is arranged between the leading screw.
The beneficial effect of the utility model is: the utility model has two to depress leading screw; Each was depressed the support reaction that leading screw receives and reduced by half equipment when operation; Therefore each depress that leading screw need overcome force of sliding friction reduce by half, saved labour intensity, practiced thrift working time.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the side view of the utility model;
Fig. 3 is the stressed sketch map of push rod (7) before improving;
Fig. 4 is for improving the stressed sketch map of rear push-rod (7).
The specific embodiment
According to Fig. 1, Fig. 2, shown in Figure 3, the utility model is further specified:
According to Fig. 1, shown in Figure 2 friction mandrel (9) is fixed on the bearing (10); Following quadrel seat (8) is installed in friction mandrel (9) upside of downside; Following quadrel seat (8) upside is installed between another (9) two friction mandrels of friction mandrel (9) to be had with push rod (7); To go up quadrel seat (6) then and be installed in friction mandrel (9) top of upside; Be installed in spring pedestal (5) on the quadrel seat (6), will depress leading screw (3) through screw box (2) again and be fixed on the housiung separator (1), butterfly spring (4) is installed in to be depressed between leading screw (3) and the spring pedestal (5).
By finding out among Fig. 3 that each support reaction of depressing that leading screw (3) bears is P.Under the constant situation of total support reaction 2P, depress the support reaction P that leading screw (3) is born in order to reduce each, this programme has increased the quantity of depressing leading screw (3).At first confirm to depress the distance between leading screw (3), housiung separator width, last quadrel seat width, quadrel seat width, and bearing width have down also just been confirmed thereupon.Be that the overall width that the overall width after Fig. 1, Fig. 2 improve compares before improving has increased.
Claims (1)
1. new side extractor friction roller assembling; By housiung separator (1), screw box (2), depress leading screw (3), butterfly spring (4), spring pedestal (5), go up quadrel seat (6), push rod (7), quadrel seat (8), friction mandrel (9), bearing (10) are formed down; It is characterized in that depressing leading screw (3) and pass housiung separator (1); Each is depressed all has a screw box (2) on the leading screw (3), spring pedestal (5) and depress a butterfly spring (4) is arranged between the leading screw (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120394100 CN202263852U (en) | 2011-10-17 | 2011-10-17 | Novel friction roller assembly for side discharge machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120394100 CN202263852U (en) | 2011-10-17 | 2011-10-17 | Novel friction roller assembly for side discharge machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202263852U true CN202263852U (en) | 2012-06-06 |
Family
ID=46154663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120394100 Expired - Fee Related CN202263852U (en) | 2011-10-17 | 2011-10-17 | Novel friction roller assembly for side discharge machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202263852U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108917299A (en) * | 2018-06-20 | 2018-11-30 | 鞍钢集团工程技术有限公司 | A kind of light-duty wringing roller |
| CN111082594A (en) * | 2019-12-31 | 2020-04-28 | 中国科学院空间应用工程与技术中心 | Space linear motion mechanism and on-orbit inspection device |
-
2011
- 2011-10-17 CN CN 201120394100 patent/CN202263852U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108917299A (en) * | 2018-06-20 | 2018-11-30 | 鞍钢集团工程技术有限公司 | A kind of light-duty wringing roller |
| CN111082594A (en) * | 2019-12-31 | 2020-04-28 | 中国科学院空间应用工程与技术中心 | Space linear motion mechanism and on-orbit inspection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120606 Termination date: 20121017 |