CN204171105U - A kind of flat steel bar chamfering kerve rolling-up mechanism - Google Patents
A kind of flat steel bar chamfering kerve rolling-up mechanism Download PDFInfo
- Publication number
- CN204171105U CN204171105U CN201420503111.XU CN201420503111U CN204171105U CN 204171105 U CN204171105 U CN 204171105U CN 201420503111 U CN201420503111 U CN 201420503111U CN 204171105 U CN204171105 U CN 204171105U
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- CN
- China
- Prior art keywords
- steel bar
- ball bearing
- reduction gear
- rolling
- speed reduction
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- Expired - Fee Related
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Abstract
A kind of flat steel bar chamfering kerve rolling-up mechanism, at least comprises torque motor, belt pulley, helical speed reduction gear, shaft coupling, deep groove ball bearing, supporting seat, back shaft, self-aligning ball bearing, steel bar circle backup plate, steel bar volume pressing plate and locking nut; Described torque motor is arranged on the workbench of mechanism, and is connected with belt pulley by belt; Described helical speed reduction gear coordinates with belt pulley main shaft; Described shaft coupling is arranged on back shaft and helical speed reduction gear junction; Described back shaft be arranged on be arranged on work top right-hand member and left end deep groove ball bearing and self-aligning ball bearing in, and deep groove ball bearing is arranged near shaft coupling position; It is conducive to the efficiency improving entire volume steel bar chamfering, solves the problem because take-up diameter change generation change of line speed causes cutter life low, strengthens overall stability, enhance productivity.
Description
Technical field
The utility model relates to flat steel bar chamfering wire pulling method field, especially a kind of flat steel bar chamfering kerve rolling-up mechanism.
Background technology
Winder, applies very general in productive life.
At present, winder because of rolling-up mechanism be three-phase common electric machine, the uncontrollable linear velocity of wrapup procedure, causes the cutter of flat steel bar kerve chamfering to produce resonance greatly in kerve process discontinuity and then in the course of work, thus affects cutter life and even overall performance.Change the deficiencies in the prior art to make an effort in the structure of rolling-up mechanism.
Prior art is difficult to solve current Problems existing, and for making up prior art deficiency, the utility model aims to provide a kind of flat steel bar chamfering kerve rolling-up mechanism.
For achieving the above object, the utility model is by the following technical solutions: a kind of flat steel bar chamfering kerve rolling-up mechanism, at least comprises torque motor, belt pulley, helical speed reduction gear, shaft coupling, deep groove ball bearing, supporting seat, back shaft, self-aligning ball bearing, steel bar circle backup plate, steel bar volume pressing plate and locking nut; Described torque motor is arranged on the workbench of mechanism, and is connected with belt pulley by belt; Described helical speed reduction gear coordinates with belt pulley main shaft; Described shaft coupling is arranged on back shaft and helical speed reduction gear junction; Described back shaft be arranged on be arranged on work top right-hand member and left end deep groove ball bearing and self-aligning ball bearing in, and deep groove ball bearing is arranged near shaft coupling position; Described steel bar circle backup plate and steel bar roll up pressing plate center on back shaft, and fastening with locking nut.
Further, described helical speed reduction gear bottom is fixedly installed on work top.
Further, described rolling-up mechanism is also provided with torque regulator, and control moment motor penetrates different moment of torsion.
Compared with prior art, the beneficial effects of the utility model are:
This flat steel bar chamfering kerve rolling-up mechanism change existing winder because of rolling-up mechanism be three-phase common electric machine, the uncontrollable linear velocity of wrapup procedure, causes the cutter of flat steel bar kerve chamfering in kerve process discontinuity and then produces resonance greatly in the course of work thus affect the situation of cutter life and even overall performance; Adopt this technical scheme, be conducive to the efficiency improving entire volume steel bar chamfering, solve the problem because take-up diameter change generation change of line speed causes cutter life low, strengthen overall stability, enhance productivity.
Overall structure is simple, easily manufactured, practical.
Utility model content
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is that the utility model is along the axial sectional view of support;
Wherein: 1, torque motor, 2, belt pulley, 3, helical speed reduction gear, 4, shaft coupling, 5, deep groove ball bearing, 6, supporting seat, 7, back shaft, 8, self-aligning ball bearing, 9, steel bar circle backup plate, 10, steel bar volume pressing plate, 11, locking nut.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 2, a kind of flat steel bar chamfering kerve rolling-up mechanism, at least comprises torque motor 1, belt pulley 2, helical speed reduction gear 3, shaft coupling 4, deep groove ball bearing 5, supporting seat 6, back shaft 7, self-aligning ball bearing 8, steel bar circle backup plate 9, steel bar volume pressing plate 10 and locking nut 11; Described torque motor 1 is arranged on the workbench of mechanism, and is connected with belt pulley 2 by belt; Described helical speed reduction gear 3 coordinates with belt pulley 2 main shaft; Described shaft coupling 4 is arranged on back shaft 7 and helical speed reduction gear 3 junction; Described back shaft 7 be arranged on be arranged on work top right-hand member and left end deep groove ball bearing 5 with in self-aligning ball bearing 8, and deep groove ball bearing 5 is arranged near shaft coupling 4 position; Described steel bar circle backup plate 9 and steel bar roll up pressing plate 10 center on back shaft 7, and fastening with locking nut 11.
Further, described helical speed reduction gear 3 bottom is fixedly installed on work top.
Further, described rolling-up mechanism is also provided with torque regulator, and control moment motor penetrates different moment of torsion.
Utility model works principle is: torque motor drives belt pulley, and pulley rotation makes the built-in tooth of helical speed reduction gear rotate, and by helical speed reduction gear, rolling speed reduces;
By adjustment automatic torque adjuster, linear velocity large in the change of rolling external diameter can keep constant-torque when accelerating.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
The above; be only preferred embodiment of the present utility model; not in order to limit the utility model, every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalently replace and improve, within the protection domain that all should be included in technical solutions of the utility model.
Claims (3)
1. a flat steel bar chamfering kerve rolling-up mechanism, at least comprises torque motor (1), belt pulley (2), helical speed reduction gear (3), shaft coupling (4), deep groove ball bearing (5), supporting seat (6), back shaft (7), self-aligning ball bearing (8), steel bar circle backup plate (9), steel bar volume pressing plate (10) and locking nut (11); It is characterized in that: described torque motor (1) is arranged on the workbench of mechanism, and be connected with belt pulley (2) by belt; Described helical speed reduction gear (3) coordinates with belt pulley (2) main shaft; Described shaft coupling (4) is arranged on back shaft (7) and helical speed reduction gear (3) junction; Described back shaft (7) is arranged on the deep groove ball bearing (5) that is arranged on work top right-hand member and left end with in self-aligning ball bearing (8), and deep groove ball bearing (5) is arranged near shaft coupling (4) position; Described steel bar circle backup plate (9) and steel bar roll up pressing plate (10) center on back shaft (7), and fastening with locking nut (11).
2. a kind of flat steel bar chamfering kerve rolling-up mechanism according to claim 1, is characterized in that: described helical speed reduction gear (3) bottom is fixedly installed on work top.
3. a kind of flat steel bar chamfering kerve rolling-up mechanism according to claim 1, it is characterized in that: described rolling-up mechanism is also provided with torque regulator, control moment motor penetrates different moment of torsion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420503111.XU CN204171105U (en) | 2014-12-09 | 2014-12-09 | A kind of flat steel bar chamfering kerve rolling-up mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420503111.XU CN204171105U (en) | 2014-12-09 | 2014-12-09 | A kind of flat steel bar chamfering kerve rolling-up mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204171105U true CN204171105U (en) | 2015-02-25 |
Family
ID=52559941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420503111.XU Expired - Fee Related CN204171105U (en) | 2014-12-09 | 2014-12-09 | A kind of flat steel bar chamfering kerve rolling-up mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204171105U (en) |
-
2014
- 2014-12-09 CN CN201420503111.XU patent/CN204171105U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20151209 |
|
| EXPY | Termination of patent right or utility model |