CN201669284U - Main shaft load discharge belt pulley structure of wire drawing machine - Google Patents
Main shaft load discharge belt pulley structure of wire drawing machine Download PDFInfo
- Publication number
- CN201669284U CN201669284U CN2010201813745U CN201020181374U CN201669284U CN 201669284 U CN201669284 U CN 201669284U CN 2010201813745 U CN2010201813745 U CN 2010201813745U CN 201020181374 U CN201020181374 U CN 201020181374U CN 201669284 U CN201669284 U CN 201669284U
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- CN
- China
- Prior art keywords
- main shaft
- wire drawing
- load discharge
- belt pulley
- spindle drum
- 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 relates to a main shaft load discharge belt pulley structure of a wire drawing machine, which is used on the wire drawing machine. The main shaft load discharge belt pulley structure comprises a main shaft (1), a wire drawing winding drum (2), a wind cover (3), a main shaft base (4), a load discharge main shaft base (5), main bearings (6), a load discharge bearing (7), a transmission belt pulley (8) and a cover plate (9), wherein the wire drawing winding drum (2) is arranged at the top end of the main shaft (1); both the main shaft base (4) and the load discharge main shaft base (5) are sleeved on the main shaft (1) through the main bearings (6); the load discharge main shaft base (5) is fixed under the main shaft base (4); and the transmission belt pulley (8) is sleeved on the load discharge main shaft base (5) through the load discharge bearing (7) and connected with the main shaft (1) through the cover plate (9). The main shaft load discharge belt pulley structure of the wire drawing machine has long service life and can enhance the bearing capacity of the main shaft and improve the running stability of the wire drawing machine.
Description
(1) technical field
The utility model relates to a kind of wire drawing machine main shaft unloading belt pulley structure, is used for wire drawing machine.
(2) background technology
At present, for the orthoscopic continuous drawing machine of minor diameter reel,, directly driving pulley is linked to each other with main shaft by bearing because the drawing speed height adopts full train power transmission.Yet because the diameter and the mass ratio of belt pulley are bigger, and the main shaft diameter of wire drawing machine is smaller, radial load ability to bear for belt pulley is less, thereby influence the stability of the raising and the operation of rotating speed at work easily, even cause the main shaft bending easily, influence the service life of equipment.
(3) summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, a kind of long service life is provided and can strengthens the main shaft ability to bear, improves the wire drawing machine main shaft unloading belt pulley structure of wire drawing machine operation stability.
The purpose of this utility model is achieved in that a kind of wire drawing machine main shaft unloading belt pulley structure, include main shaft, drawing block, fan housing, spindle drum, unload the load spindle drum, base bearing, unload the load bearing, driving pulley and cover plate, described drawing block is arranged at the main shaft top, described spindle drum and unload the load spindle drum and all be set on the main shaft by base bearing, and the described load spindle drum that unloads is fixed under the spindle drum, described fan housing is arranged on the spindle drum, described driving pulley is loaded on and unloads on the load spindle drum by unloading the load bearing holder (housing, cover), and driving pulley links to each other with main shaft by cover plate.
The beneficial effects of the utility model are:
Because having installed one between driving pulley and main shaft additional unloads the load spindle drum; provide the support protective effect to main shaft; make in running; main shaft can be dispersed to a part of radial pull and unload on the load spindle drum; thereby make that the driving pulley operation is more steady and be not easy to cause the main shaft bending, prolonged the service life of wire drawing machine.
(4) description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: main shaft 1, drawing block 2, fan housing 3, spindle drum 4, unload load spindle drum 5, base bearing 6, unload load bearing 7, driving pulley 8, cover plate 9.
(5) specific embodiment
Referring to Fig. 1, the utility model relates to a kind of wire drawing machine main shaft unloading belt pulley structure, include main shaft 1, drawing block 2, fan housing 3, spindle drum 4, unload load spindle drum 5, base bearing 6, unload load bearing 7, driving pulley 8 and cover plate 9, described drawing block 2 is arranged at main shaft 1 top, described spindle drum 4 and unload load spindle drum 5 and all be set on the main shaft 1 by base bearing 6, and the described load spindle drum 5 that unloads is fixed in spindle drum 4 times, described fan housing 3 is arranged on the spindle drum 4, described driving pulley 8 is set in and unloads on the load spindle drum 5 by unloading load bearing 7, and driving pulley 8 links to each other with main shaft 1 by cover plate 9.
Claims (1)
1. wire drawing machine main shaft unloading belt pulley structure, it is characterized in that: described structure includes main shaft (1), drawing block (2), fan housing (3), spindle drum (4), unload load spindle drum (5), base bearing (6), unload load bearing (7), driving pulley (8) and cover plate (9), described drawing block (2) is arranged at main shaft (1) top, described spindle drum (4) and unload load spindle drum (5) and all be set on the main shaft (1) by base bearing (6), and the described load spindle drum (5) that unloads is fixed under the spindle drum (4), described fan housing (3) is arranged on the spindle drum (4), described driving pulley (8) is set in and unloads on the load spindle drum (5) by unloading load bearing (7), and driving pulley (8) links to each other with main shaft (1) by cover plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201813745U CN201669284U (en) | 2010-05-07 | 2010-05-07 | Main shaft load discharge belt pulley structure of wire drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201813745U CN201669284U (en) | 2010-05-07 | 2010-05-07 | Main shaft load discharge belt pulley structure of wire drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201669284U true CN201669284U (en) | 2010-12-15 |
Family
ID=43326696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201813745U Expired - Fee Related CN201669284U (en) | 2010-05-07 | 2010-05-07 | Main shaft load discharge belt pulley structure of wire drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201669284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353684A (en) * | 2014-10-30 | 2015-02-18 | 无锡市得力手机械有限公司 | Water plate assembly for belt |
-
2010
- 2010-05-07 CN CN2010201813745U patent/CN201669284U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353684A (en) * | 2014-10-30 | 2015-02-18 | 无锡市得力手机械有限公司 | Water plate assembly for belt |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20180507 |