CN202464850U - Feeding device - Google Patents
Feeding device Download PDFInfo
- Publication number
- CN202464850U CN202464850U CN2012200904182U CN201220090418U CN202464850U CN 202464850 U CN202464850 U CN 202464850U CN 2012200904182 U CN2012200904182 U CN 2012200904182U CN 201220090418 U CN201220090418 U CN 201220090418U CN 202464850 U CN202464850 U CN 202464850U
- Authority
- CN
- China
- Prior art keywords
- pole
- bearing
- spline housing
- dynamical axis
- strut
- 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 discloses a feeding device by which coiled material can be load and unload conveniently. The feeding device comprises a power shaft (1) and a strut (2) as well a spline housing (5), wherein the power shaft (1) is arranged on a first support (3) arranged at one end of the strut (2), a second support (4) is arranged at the other end of the strut (2), the other end of the strut (2) is connected with the second support (4) in a detachable and rotating manner, one end of the strut (2) and the power shaft (1) are respectively provided with a spline shaft part which is matched with the spline housing (5), one end of the spline housing (5) is connected with the spline shaft part of the power shaft (1), and the other end of the spline housing (5) is connected with the spline shaft part at one end of the strut (2).
Description
Technical field
The utility model relates to the feed mechanism technical field, specifically is a kind of pay-off.
Background technology
A kind of pay-off is arranged, and it comprises pole, be located at the bearing at pole two ends, be used for placing two U type bearings of bearing, gear or the sprocket wheel of being located at any end in two ends of pole, dynamical axis, and dynamical axis is connected with said sprocket wheel chain with said gear mesh or dynamical axis; The principle of work of said pay-off is, pole can pull down or load onto from U type bearing, and pole being used to overlapped the coiled material that is equiped with through hole; The volume core that is coiled material is provided with axially extending bore, and pole just penetrates in this through hole, and the centre portion of pole is arranged in through hole; The two ends of pole then are exposed to volume core two ends, and through the drive of dynamical axis, pole just can be rotated; Pole rotation just can drive coiled material and rotate; Thereby realize the purpose of output coiled material,, perhaps exported the bearing that to lay down any end when coiled material will be pulled down the volume core at the suit coiled material from above-mentioned visible; Even comprise gear or sprocket wheel, therefore very inconvenient.
The utility model content
The technical matters that the utility model will solve is that a kind of dismounting coiled material pay-off easily is provided.
The technical scheme of the utility model is; The utility model pay-off, it comprises dynamical axis and pole, dynamical axis is installed on first bearing that is positioned at pole one end; Be positioned at the pole other end and be provided with second bearing; The said pole other end and second bearing is removable is rotationally connected, it also comprises spline housing, pole one end and dynamical axis are equipped with the splined shaft portion that can cooperate with spline housing; Spline housing one end is connected with the splined shaft portion of dynamical axis, and the spline housing other end is connected with the splined shaft portion of pole one end.
After adopting said structure, the utility model compared with prior art has the following advantages: can dynamical axis and pole one end conveniently be connected through spline housing; Thereby transferring power is when needs are pulled down pole, as long as spline housing is moved to dynamical axis one side; Pole one end just can separate with spline housing, again because the said pole other end and second bearing is removable is rotationally connected, so pole can be pulled down easily; The process of loading onto is carried out by opposite sense and is got final product, because dismounting pole is convenient, so the utlity model has dismounting coiled material advantage easily; The utility model is except the dismounting coiled material is convenient; The noise in its when running is lower, can not be involved in workman's clothes, hair etc., and safety is better.
As improvement, said second bearing is a U type bearing, and like this, the structure of the pole other end and second bearing is consistent with existing structure, has improved the degree of utilizing to existing accessory, has reduced cost, is more conducive to the enforcement of the utility model.
Description of drawings
Accompanying drawing is the plan structure scheme drawing of the utility model pay-off.
Shown in the figure, 1, dynamical axis, 2, pole, 3, first bearing, 4, second bearing, 5, spline housing.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
The utility model pay-off, it comprises dynamical axis 1 and pole 2, dynamical axis 1 is installed on first bearing 3 that is positioned at pole 2 one ends; Be positioned at pole 2 other ends and be provided with second bearing 4; Said pole 2 other ends and second bearing, 4 removable being rotationally connected, it also comprises spline housing 5, pole 2 one ends and dynamical axis 1 are equipped with the splined shaft portion that can cooperate with spline housing 5; Spline housing 5 one ends are connected with the splined shaft portion of dynamical axis 1, and spline housing 5 other ends are connected with the splined shaft portion of pole 2 one ends.
Said second bearing 4 is a U type bearing; U type bearing essence is exactly an opening bearing; This bearing conveniently picks and places pole 2 other ends; U type bearing opening can be up towards, also can level towards or even obliquely towards, be level in this example towards, this level is towards opposite with the material outbound course.
First bearing 3 does not have special demands, and the promptly general bearing that is provided with axis hole gets final product.
Claims (2)
1. pay-off; It comprises dynamical axis (1) and pole (2), and dynamical axis (1) is installed on first bearing (3) that is positioned at pole (2) one ends, is positioned at pole (2) other end and is provided with second bearing (4); Said pole (2) other end and removable being rotationally connected of second bearing (4); It is characterized in that it also comprises spline housing (5), pole (2) one ends and dynamical axis (1) are equipped with the splined shaft portion that can cooperate with spline housing (5); Spline housing (5) one ends are connected with the splined shaft portion of dynamical axis (1), and spline housing (5) other end is connected with the splined shaft portion of pole (2) one ends.
2. pay-off according to claim 1 is characterized in that, said second bearing (4) is a U type bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200904182U CN202464850U (en) | 2012-03-12 | 2012-03-12 | Feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200904182U CN202464850U (en) | 2012-03-12 | 2012-03-12 | Feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202464850U true CN202464850U (en) | 2012-10-03 |
Family
ID=46913031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200904182U Expired - Fee Related CN202464850U (en) | 2012-03-12 | 2012-03-12 | Feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202464850U (en) |
-
2012
- 2012-03-12 CN CN2012200904182U patent/CN202464850U/en not_active Expired - Fee Related
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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: 20121003 Termination date: 20130312 |