CN202725635U - Variable speed separated tooth output device for cross wedge rolling machine - Google Patents
Variable speed separated tooth output device for cross wedge rolling machine Download PDFInfo
- Publication number
- CN202725635U CN202725635U CN201220454197.2U CN201220454197U CN202725635U CN 202725635 U CN202725635 U CN 202725635U CN 201220454197 U CN201220454197 U CN 201220454197U CN 202725635 U CN202725635 U CN 202725635U
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- output device
- gear
- wedge rolling
- cross wedge
- rolling machine
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- Expired - Lifetime
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Abstract
The utility model discloses a variable speed separated tooth output device for a cross wedge rolling machine. The variable speed separated tooth output device comprises a motor and a universal gearbox, wherein a spindle of the motor is connected with an input shaft of the universal gearbox through a connecting flange; a reducing output shaft is arranged on the universal gearbox; and the variable speed separated tooth output device is characterized in that the reducing output shaft is connected with a middle shaft through a corresponding connecting flange; a dual-drive gear is arranged on the middle shaft; an upper gear which corresponds to an upper roller is arranged on the upper side of the dual-drive gear; a lower gear which corresponds to a lower roller is arranged on the lower side of the dual-drive gear; shafts of the dual-drive gear, the upper gear and the lower gear are respectively fixed in the same box body through bearings; and output shafts of the upper gear and the lower gear extend out of a side wall of the box body. According to the variable speed separated tooth output device for the cross wedge rolling machine, dual output can be realized, and the device is easy to manufacture, low in material consumption, low in construction cost, small in size, flexible to mount and use and particularly suitable for various small and medium-sized cross wedge rolling enterprises.
Description
Technical field
The utility model relates to a kind of improvement of cross wedge rolling machine speed change gear, and specifically a kind of cross wedge rolling machine speed change is divided the tooth output device.
Background technology
Cross wedge rolling machine is comprised of frame, topping roll and bottom roll, topping roll and bottom roll can adopt rotating in same direction, also can adopt backward rotation, topping roll is connected power shaft and is connected with two output shafts on the large-sized speed-changing case respectively with bottom roll, the power shaft of large-sized speed-changing case is connected with motor main shaft.At present, used gearbox is to adopt the large-scale upper double output shaft of the cast gear gearbox transformation of the way to form.This large-scale existing deficiency of cast gear gearbox is: the manufacturing cycle is long, consumptive material is many, cost is high, volume is large, it is dumb to install and use.
Summary of the invention
The purpose of this utility model is to provide a kind of not only can realize dual output, and easily make, consumptive material is few, cost is low, volume is little, install and use flexibly the cross wedge rolling machine speed change divides the tooth output device.
In order to reach above purpose, the technical scheme that the utility model adopts is: this cross wedge rolling machine speed change is divided the tooth output device, comprise motor and universal reduction box, the main shaft of motor is connected with the power shaft of universal reduction box by adpting flange, universal reduction box is provided with a deceleration output shaft, it is characterized in that: described deceleration output shaft is connected with axis by corresponding adpting flange, be provided with two driven wheels at axis, upside at two driven wheels is provided with cog corresponding with topping roll, downside at two driven wheels is provided with the lower gear corresponding with bottom roll, two driven wheels, cog and the axle of lower gear is fixed in the same casing by bearing respectively, cog and the output shaft of lower gear stretches out the sidewall of casing.
The utility model is also implemented by following measure: the described pair of driven wheel, cog and the axle of lower gear is parallel to each other; Two driven wheels simultaneously with cog and the lower gear engagement; Described casing and universal reduction box, motor are fixed on the same base plate.
The beneficial effects of the utility model are: with present employed speed change gear ratio on cross wedge rolling machine, not only can realize dual output, and easily make, consumptive material is few, cost is low, volume is little, install and use flexibly.Be specially adapted to each middle-size and small-size wedge rolling enterprise.
Description of drawings
Fig. 1 is that schematic diagram cuts open in the structure master of the present utility model office of looking.
Among the figure: 1, motor; 2, universal reduction box; 3, adpting flange; 4, deceleration output shaft; 5, axis; 6, two driven wheels; 7, cog; 8, lower gear; 9, bearing; 10, casing; 11, output shaft; 12, base plate.
The specific embodiment
Make the utility model with reference to Fig. 1.This cross wedge rolling machine speed change is divided the tooth output device, comprise motor 1 and universal reduction box 2, the main shaft of motor 1 is connected by the power shaft of adpting flange 3 with universal reduction box 2, universal reduction box 2 is provided with a deceleration output shaft 4, it is characterized in that: described deceleration output shaft 4 is connected with axis 5 by corresponding adpting flange, be provided with two driven wheels 6 at axis 5, be provided with at the upside of two driven wheels 6 and corresponding with topping roll cog 7, downside at two driven wheels 6 is provided with the lower gear corresponding with bottom roll 8, two driven wheels 6, cog 7 and the axle of lower gear 8 be fixed in the same casing 10 by bearing 9 respectively, cog 7 and the output shaft 11 of lower gear 8 stretch out the sidewall of casing 10.When using the utility model, 7 output shaft 11 is connected by the axle head of shaft coupling with the cross wedge rolling machine topping roll with cogging, the output shaft 11 of lower gear 8 is connected by the axle head of shaft coupling with the cross wedge rolling machine bottom roll, can actuating motor 1, the topping roll of driving cross wedge rolling machine and bottom roll rotation rolling workpiece.
As improvement of the present utility model: the described pair of driven wheel 6, cog 7 and the axle of lower gear 8 be parallel to each other; Two driven wheels 6 simultaneously with cog 7 and lower gear 8 engagements, realize the function of dual output; Described casing 10 and universal reduction box 2, motor 1 are fixed on the same base plate 12.
Claims (2)
1. the cross wedge rolling machine speed change is divided the tooth output device, comprise motor (1) and universal reduction box (2), the main shaft of motor (1) is connected by the power shaft of adpting flange (3) with universal reduction box (2), universal reduction box (2) is provided with a deceleration output shaft (4), it is characterized in that: described deceleration output shaft (4) is connected with axis (5) by corresponding adpting flange, be provided with two driven wheels (6) at axis (5), upside at two driven wheels (6) is provided with cog corresponding with topping roll (7), downside at two driven wheels (6) is provided with the lower gear corresponding with bottom roll (8), two driven wheels (6), the axle of (7) and lower gear (8) of cogging is fixed in the same casing (10) by bearing (9) respectively, and the output shaft (11) of (7) and lower gear (8) that cog stretches out the sidewall of casing (10).
2. cross wedge rolling machine speed change according to claim 1 is divided the tooth output device, it is characterized in that: described pair of driven wheel (6), cog (7) and the axle of lower gear (8) is parallel to each other; Two driven wheels (6) mesh with cog (7) and lower gear (8) simultaneously; Described casing (10) and universal reduction box (2), motor (1) are fixed on the same base plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220454197.2U CN202725635U (en) | 2012-09-07 | 2012-09-07 | Variable speed separated tooth output device for cross wedge rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220454197.2U CN202725635U (en) | 2012-09-07 | 2012-09-07 | Variable speed separated tooth output device for cross wedge rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202725635U true CN202725635U (en) | 2013-02-13 |
Family
ID=47651385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220454197.2U Expired - Lifetime CN202725635U (en) | 2012-09-07 | 2012-09-07 | Variable speed separated tooth output device for cross wedge rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202725635U (en) |
-
2012
- 2012-09-07 CN CN201220454197.2U patent/CN202725635U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANDONG TAIJIN PRECISION FORGING CO., LTD. Free format text: FORMER NAME: SHANDONG TAIJIN PRECISION MOLDING PRODUCTS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 271100 Shandong city of Laiwu province high tech Zone to the south, Huiyuan Street West high-speed bleomycin Patentee after: SHANDONG TAIJIN PRECISION FORGING CO.,LTD. Address before: 271100 Shandong city of Laiwu province high tech Zone to the south, Huiyuan Street West high-speed bleomycin Patentee before: Shandong Taijin Precision Molding Products Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130213 |