CN105621054A - Feeding mechanism - Google Patents
Feeding mechanism Download PDFInfo
- Publication number
- CN105621054A CN105621054A CN201410583127.0A CN201410583127A CN105621054A CN 105621054 A CN105621054 A CN 105621054A CN 201410583127 A CN201410583127 A CN 201410583127A CN 105621054 A CN105621054 A CN 105621054A
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- CN
- China
- Prior art keywords
- feeding
- feed
- shafts
- copper sleeves
- copper sheathing
- 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.)
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Abstract
The invention provides a feeding mechanism. The feeding mechanism comprises two parallel feeding shafts. A gear pair is arranged between the two feeding shafts. Feeding idler wheels are arranged at the tail ends of the two feeding shafts. A feeding shaft brake seat is arranged in the middle portion of one feeding shaft, and the two feeding shafts are provided with copper sleeves. A supporting spring is arranged between the two copper sleeves. Needle bearings are arranged between the copper sleeves and the feeding shafts. By means of the feeding mechanism, the needle bearings are used for replacing original copper sleeves, meanwhile the material of the feeding shafts is changed into a T10 material, heat treatment is conducted so that the requirement for hardness can be met, normal use of equipment can be ensured, the service life of the equipment can also be prolonged, and the maintenance cost is reduced.
Description
Technical field
The present invention relates to a kind of feed mechanism.
Background technology
Existing feed mechanism, is the power transmitted from feeding travelling gear, drives feed spool operating. By material-feeding rolling wheels, complete the self-feeding of spring, the compression of material-feeding rolling wheels, rely on hold-down bolt to realize, the main supporting in feed spool position fully relies on copper sheathing copper sheathing, and because wind spring steel wire diameter is relatively big, copper sheathing stress is big, causing that copper sheathing machine is easily worn, the fault frequency is high, costly.
Summary of the invention
It is an object of the invention to provide a kind of feed mechanism, it is possible to increase the service life of feed mechanism, reduce the frequency of maintenance of equipment, reduce maintenance cost.
In order to solve above-mentioned technical problem, technical scheme is as follows: a kind of feed mechanism, including two parallel feed spools, it is provided with gear pair between two feed spools, the tail end of two feed spools is respectively equipped with material-feeding rolling wheels, and wherein the middle part of a feed spool is provided with feed spool brake mount, it is characterised in that: two described conveying axis are respectively equipped with copper sheathing, it is provided with support spring between two copper sheathings, between copper sheathing and conveying axis, is provided with needle bearing.
Improvement to technique scheme: the material of described feed spool is T10 steel.
Beneficial effect:
Use feed mechanism of the present invention, instead of original copper sheathing copper sheathing with needle bearing, feed spool material is changed into T10 material simultaneously, and heat treatment reaches hardness requirement, the normal use of equipment can not only be ensured, additionally it is possible to improve the service life of equipment, reduce maintenance cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing feed mechanism.
Fig. 2 is the structural representation of the present invention.
In figure: feed spool 1, feed spool 2, gear pair 3, material-feeding rolling wheels 4, material-feeding rolling wheels 5, feed spool brake mount 6, copper sheathing 7, copper sheathing 8, support spring 9, needle bearing 10.
Detailed description of the invention
Feed mechanism of the present invention as shown in Figure 2, including two parallel feed spools 1,2, it is provided with gear pair 3 between two feed spools 1,2, the tail end of two feed spools 1 is respectively equipped with material-feeding rolling wheels 5, wherein the middle part of feed spool 2 is provided with feed spool brake mount, described two conveying axis 1,2 are respectively equipped with copper sheathing 7,8, are provided with support spring 9 between two copper sheathings 7,8, between copper sheathing 7,8 and conveying axis 1,2, are provided with needle bearing 10; The material of described feed spool 1,6 is T10 steel.
Claims (2)
1. a feed mechanism, including two parallel feed spools, it is provided with gear pair between two feed spools, the tail end of two feed spools is respectively equipped with material-feeding rolling wheels, wherein the middle part of a feed spool is provided with feed spool brake mount, it is characterized in that: two described conveying axis are respectively equipped with copper sheathing, are provided with support spring between two copper sheathings, between copper sheathing and conveying axis, are provided with needle bearing.
2. feed mechanism according to claim 1, it is characterised in that: the material of described feed spool is T10 steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410583127.0A CN105621054A (en) | 2014-10-28 | 2014-10-28 | Feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410583127.0A CN105621054A (en) | 2014-10-28 | 2014-10-28 | Feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105621054A true CN105621054A (en) | 2016-06-01 |
Family
ID=56036469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410583127.0A Pending CN105621054A (en) | 2014-10-28 | 2014-10-28 | Feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105621054A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113115642A (en) * | 2021-03-16 | 2021-07-16 | 农业农村部南京农业机械化研究所 | High-efficient shredded corn core thresher |
-
2014
- 2014-10-28 CN CN201410583127.0A patent/CN105621054A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113115642A (en) * | 2021-03-16 | 2021-07-16 | 农业农村部南京农业机械化研究所 | High-efficient shredded corn core thresher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |
|
| WD01 | Invention patent application deemed withdrawn after publication |