CN202638913U - Pulley-type drawing machine gear box - Google Patents
Pulley-type drawing machine gear box Download PDFInfo
- Publication number
- CN202638913U CN202638913U CN 201220280663 CN201220280663U CN202638913U CN 202638913 U CN202638913 U CN 202638913U CN 201220280663 CN201220280663 CN 201220280663 CN 201220280663 U CN201220280663 U CN 201220280663U CN 202638913 U CN202638913 U CN 202638913U
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- jackshaft
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Abstract
The utility model relates to a pulley-type drawing machine gear box. The pulley-type drawing machine gear box comprises a transmission mechanism arranged in the space consisting of a box body and a box cover, and is characterized in that the transmission mechanism comprises an input shaft, an intermediate shaft and a drawing shaft, wherein the input shaft is arranged on the box body and the box cover through an input shaft supporting component; the input shaft is connected with the power output shaft of a power unit; an input shaft gear is arranged on the input shaft; the intermediate shaft is arranged on the box body and the box cover through the intermediate shaft supporting component; an intermediate shaft large gear and an intermediate shaft small gear are arranged on the intermediate shaft; the intermediate shaft large gear is engaged with the input shaft gear; the drawing shaft is arranged on the box body and the box cover through a drawing shaft supporting component; a drawing shaft gear is arranged on the drawing shaft; the drawing shaft gear is engaged with the intermediate shaft small gear; and a roller is arranged at the shaft extending end of the drawing shaft. The pulley-type drawing machine gear box is compact and reasonable in structure, convenient to assemble and disassemble and operated stably, and can reduce and output the speed output from the power unit effectively.
Description
Technical field
The utility model relates to a kind of drive disk assembly, and specifically a kind of pulley-type wire-drawing machines gear-box belongs to mechanical equipment technical field.
Background technology
Along with the development of Steel Wire Products Industry, at a high speed, efficiently, low-cost, Technological adaptability become by force pursuing a goal of enterprise.In the production process of wire rope, wire drawing machine is a kind of equipment of extensive use.Gear-box is vitals on the wire drawing machine, and it is a kind of transmission device for keeping internal gear, and it can make gear turn round under the environment of a sealing, is not subjected to the pollution effect of foreign matter, steady running.At present the gear box structure that generally uses of wire drawing industry arranges unreasonablely, mostly exists work noise large, and vibration is violent, easy oil impregnate, and the problem such as bearing capacity is low can't satisfy the high request of modern industry.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of pulley-type wire-drawing machines gear-box is provided, and its compact conformation is reasonable, easy accessibility, and smooth running is exported behind the Speed Reduction that can effectively power unit be spread out of.
The technical scheme that provides according to the utility model: the pulley-type wire-drawing machines gear-box, comprise casing and case lid, in the space that casing and case lid form, transmission mechanism is installed, it is characterized in that: described transmission mechanism comprises:
Power shaft, described power shaft is installed on casing and the case lid by the power shaft bearing assembly, and described power shaft is used for linking to each other with the power output shaft of power unit, with input power, by key input shaft gear is installed on the described power shaft;
Jackshaft, described jackshaft is installed on casing and the case lid by the jackshaft bearing assembly, by key jackshaft gear wheel and jackshaft pinion is installed on the described jackshaft, and jackshaft gear wheel wherein is meshed with the input shaft gear on the power shaft;
The drawing axle, described drawing axle is installed on casing and the case lid by drawing axle bearing assembly, by key the drawing shaft gear is installed on the described drawing axle, and described drawing shaft gear is meshed with jackshaft pinion on the jackshaft; Described reel is installed in the shaft extension end of drawing axle by key.
As further improvement of the utility model, described power shaft bearing assembly comprises little bearing base, the first little bearing, little oil scraper ring, large upper shield, power shaft transparent cover, oil sealing and the second little bearing; Described power shaft one end is installed in the little bearing base by the first little bearing supporting, and little bearing base is fixedly mounted on the casing with securing member; The described power shaft other end is installed in the large upper shield by the second little bearing supporting, and large upper shield is fixedly mounted on the case lid; The described second little bearing installed inside has little oil scraper ring, the second little bearing outside is equipped with the power shaft transparent cover, described power shaft connects with the power output shaft of power unit by coupling assembly after the power shaft transparent cover passes, and between described power shaft and the power shaft transparent cover oil sealing is housed.
As further improvement of the utility model, described jackshaft bearing assembly comprises middle (center) bearing base, the first middle (center) bearing, the second middle (center) bearing, middle apron oil ring, little steel bushing and stifle; Described jackshaft one end is installed in the middle (center) bearing base by the supporting of the first middle (center) bearing, and the middle (center) bearing base is fixedly mounted on the casing; The described jackshaft other end is installed in the little steel bushing by the supporting of the second middle (center) bearing, and little steel bushing is installed on the case lid; Described the second middle (center) bearing installed inside has the middle apron oil ring, and the second middle (center) bearing outside is equipped with stifle.
As further improvement of the utility model, described drawing axle bearing assembly comprises large bearing base, large bearing, oil sealing, water pond gland, large steel bushing, large oil scraper ring, axle sleeve, water pond and second largest bearing; Described drawing axle one end is installed in the large bearing base by first bearing supporting, and large bearing base is fixedly mounted on the casing; The described drawing axle other end is installed in the large steel bushing by second largest bearing supporting, and large steel bushing is installed on the water pond, and described water pond is fixedly mounted on the case lid; Described second largest bearing installed inside has large oil scraper ring, between described large oil scraper ring and the drawing shaft gear by shaft room every, the described second largest bearing outside is equipped with the water pond gland.
As further improvement of the utility model, described coupling assembly comprises lower coupler, pin, upper coupling and catch, described lower coupler is installed on the power shaft by key, described upper coupling is installed on the power output shaft of power unit by key, connect by pin between upper coupling and the lower coupler, be installed with respectively catch on described upper coupling, the lower coupler, the two ends of described pin are blocked respectively spacing by catch.
As further improvement of the utility model, described power unit adopts motor, and described motor is installed on the motor cabinet, and motor cabinet is fixedly mounted on the case lid.
The utility model compared with prior art, advantage is:The utility model compact conformation is reasonable, easy accessibility, and smooth running is exported behind the Speed Reduction that can effectively power unit be spread out of.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As shown in the figure: the pulley-type wire-drawing machines gear-box among the embodiment is mainly by large bearing base 1, large bearing 2, jackshaft gear wheel 3, middle (center) bearing base 4, the first middle (center) bearing 5, the second middle (center) bearing 6, little bearing base 7, the first little bearing 8, casing 9, power shaft 10, input shaft gear 11, little oil scraper ring 12, large upper shield 13, power shaft transparent cover 14, oil sealing 15, motor cabinet 16, lower coupler 17, pin 18, upper coupling 19, catch 20, jackshaft pinion 21, jackshaft 22, middle apron oil ring 23, little steel bushing 24, stifle 25, drawing axle 26, oil sealing 27, water pond gland 28, large steel bushing 29, large oil scraper ring 30, reel 31, axle sleeve 32, water pond 33, case lid 34, drawing shaft gear 35, the parts such as the second little bearing 36 and second largest bearing 37 form.
As shown in Figure 1, described casing 9 and case lid 34 form an airtight space, in this confined space transmission mechanism are installed, and described transmission mechanism comprises:
Jackshaft 22, described jackshaft 22 is installed on casing 9 and the case lid 34 by the jackshaft bearing assembly, by key jackshaft gear wheel 3 and jackshaft pinion 21 are installed on the described jackshaft 22, jackshaft gear wheel 3 wherein is meshed with input shaft gear 11 on the power shaft 10;
Drawing axle 26, described drawing axle 26 is installed on casing 9 and the case lid 34 by drawing axle bearing assembly, by key drawing shaft gear 35 is installed on the described drawing axle 26, and described drawing shaft gear 35 is meshed with jackshaft pinion 21 on the jackshaft 22; Described reel 31 is installed in the shaft extension end of drawing axle 26 by key.
In the utility model, the structure of described power shaft bearing assembly as shown in Figure 1, it mainly is comprised of little bearing base 7, the first little bearing 8, little oil scraper ring 12, large upper shield 13, power shaft transparent cover 14, oil sealing 15 and the second little bearing 36; Described power shaft 10 1 ends are installed in the little bearing base 7 by the first little bearing 8 supportings, and little bearing base 7 usefulness securing members are fixedly mounted on the casing 9; Described power shaft 10 other ends are installed in the large upper shield 13 by the second little bearing 36 supportings, and large upper shield 13 usefulness securing members are fixedly mounted on the case lid 34; The described second little bearing 36 installed inside have little oil scraper ring 12, the second little bearing 36 outsides are equipped with power shaft transparent cover 14 with securing member, described power shaft 10 connects with the power output shaft of power unit by coupling assembly after power shaft transparent cover 14 passes, and between described power shaft 10 and the power shaft transparent cover 14 oil sealing 15 is housed.
Described coupling assembly mainly is comprised of lower coupler 17, pin 18, upper coupling 19 and catch 20, described lower coupler 17 is installed on the power shaft 10 by key, described upper coupling 19 is installed on the power output shaft of power unit by key, connect by pin 18 between upper coupling 19 and the lower coupler 17, be installed with respectively catch 20 on described upper coupling 19, the lower coupler 17, the two ends of described pin 18 are blocked spacing by catch 20 respectively.Power unit in the utility model adopts motor, and described motor is installed on the motor cabinet 16, and motor cabinet 16 is fixedly mounted on the case lid 34.
In the utility model, the structure of described jackshaft bearing assembly as shown in Figure 1, it mainly is comprised of middle (center) bearing base 4, the first middle (center) bearing 5, the second middle (center) bearing 6, middle apron oil ring 23, little steel bushing 24 and stifle 25; Described jackshaft 22 1 ends are installed in the middle (center) bearing base 4 by 5 supportings of the first middle (center) bearing, and middle (center) bearing base 4 usefulness securing members are fixedly mounted on the casing 9; Described jackshaft 22 other ends are installed in the little steel bushing 24 by 6 supportings of the second middle (center) bearing, and little steel bushing 24 is installed on the case lid 34; Described the second middle (center) bearing 6 installed inside have middle apron oil ring 23, the second middle (center) bearings 6 outsides with securing member stifle 25 to be installed.
In the utility model, the structure of described drawing axle bearing assembly as shown in Figure 1, it mainly is comprised of large bearing base 1, large bearing 2, oil sealing 27, water pond gland 28, large steel bushing 29, large oil scraper ring 30, axle sleeve 32, water pond 33 and second largest bearing 37; Described drawing axle 26 1 ends are installed in the large bearing base 1 by first bearing 2 supportings, and large bearing base 1 usefulness securing member is fixedly mounted on the casing 9; Described drawing axle 26 other ends are installed in the large steel bushing 29 by second largest bearing 37 supportings, and large steel bushing 29 is installed on the water pond 33, and described water pond 33 usefulness securing members are fixedly mounted on the case lid 34; Described second largest bearing 37 installed inside have large oil scraper ring 30, and by axle sleeve 32 intervals, described second largest bearing 37 outsides are equipped with water pond gland 28 with securing member between described large oil scraper ring 30 and the drawing shaft gear 35.
Used securing member all is comprised of screw, bullet pad and plain cushion in the utility model.
Claims (6)
1. the pulley-type wire-drawing machines gear-box comprises casing (9) and case lid (34), in the space of casing (9) and case lid (34) composition transmission mechanism is installed, and it is characterized in that: described transmission mechanism comprises:
Power shaft (10), described power shaft (10) is installed on casing (9) and the case lid (34) by the power shaft bearing assembly, described power shaft (10) is used for linking to each other with the power output shaft of power unit, with input power, described power shaft (10) is upper to be equipped with input shaft gear (11) by key;
Jackshaft (22), described jackshaft (22) is installed on casing (9) and the case lid (34) by the jackshaft bearing assembly, described jackshaft (22) is upper to be equipped with jackshaft gear wheel (3) and jackshaft pinion (21) by key, and jackshaft gear wheel (3) wherein is meshed with input shaft gear (11) on the power shaft (10);
Drawing axle (26), described drawing axle (26) is installed on casing (9) and the case lid (34) by drawing axle bearing assembly, described drawing axle (26) is upper to be equipped with drawing shaft gear (35) by key, and described drawing shaft gear (35) is meshed with jackshaft pinion (21) on the jackshaft (22); Described reel (31) is installed in the shaft extension end of drawing axle (26) by key.
2. pulley-type wire-drawing machines gear-box as claimed in claim 1 is characterized in that: described power shaft bearing assembly comprises little bearing base (7), the first little bearing (8), little oil scraper ring (12), large upper shield (13), power shaft transparent cover (14), oil sealing (15) and the second little bearing (36); Described power shaft (10) one ends are installed in the little bearing base (7) by the supporting of the first little bearing (8), and little bearing base (7) is fixedly mounted on the casing (9) with securing member; Described power shaft (10) other end is installed in the large upper shield (13) by the supporting of the second little bearing (36), and large upper shield (13) is fixedly mounted on the case lid (34); The described second little bearing (36) installed inside has little oil scraper ring (12), the second little bearing (36) outside is equipped with power shaft transparent cover (14), described power shaft (10) connects with the power output shaft of power unit by coupling assembly after power shaft transparent cover (14) passes, and between described power shaft (10) and the power shaft transparent cover (14) oil sealing (15) is housed.
3. pulley-type wire-drawing machines gear-box as claimed in claim 1, it is characterized in that: described jackshaft bearing assembly comprises middle (center) bearing base (4), the first middle (center) bearing (5), the second middle (center) bearing (6), middle apron oil ring (23), little steel bushing (24) and stifle (25); Described jackshaft (22) one ends are installed in the middle (center) bearing base (4) by the first middle (center) bearing (5) supporting, and middle (center) bearing base (4) is fixedly mounted on the casing (9); Described jackshaft (22) other end is installed in the little steel bushing (24) by the second middle (center) bearing (6) supporting, and little steel bushing (24) is installed on the case lid (34); Described the second middle (center) bearing (6) installed inside has middle apron oil ring (23), and the second middle (center) bearing (6) outside is equipped with stifle (25).
4. pulley-type wire-drawing machines gear-box as claimed in claim 1 is characterized in that: described drawing axle bearing assembly comprises large bearing base (1), large bearing (2), oil sealing (27), water pond gland (28), large steel bushing (29), large oil scraper ring (30), axle sleeve (32), water pond (33) and second largest bearing (37); Described drawing axle (26) one ends are installed in the large bearing base (1) by first bearing (2) supporting, and large bearing base (1) is fixedly mounted on the casing (9); Described drawing axle (26) other end is installed in the large steel bushing (29) by second largest bearing (37) supporting, and large steel bushing (29) is installed on the water pond (33), and described water pond (33) is fixedly mounted on the case lid (34); Described second largest bearing (37) installed inside has large oil scraper ring (30), and by axle sleeve (32) interval, described second largest bearing (37) outside is equipped with water pond gland (28) between described large oil scraper ring (30) and the drawing shaft gear (35).
5. pulley-type wire-drawing machines gear-box as claimed in claim 2, it is characterized in that: described coupling assembly comprises lower coupler (17), pin (18), upper coupling (19) and catch (20), described lower coupler (17) is installed on the power shaft (10) by key, described upper coupling (19) is installed on the power output shaft of power unit by key, connect by pin (18) between upper coupling (19) and the lower coupler (17), described upper coupling (19), be installed with respectively catch (20) on the lower coupler (17), the two ends of described pin (18) are blocked spacing by catch (20) respectively.
6. pulley-type wire-drawing machines gear-box as claimed in claim 1 is characterized in that: described power unit adopts motor, and described motor is installed on the motor cabinet (16), and motor cabinet (16) is fixedly mounted on the case lid (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220280663 CN202638913U (en) | 2012-06-14 | 2012-06-14 | Pulley-type drawing machine gear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220280663 CN202638913U (en) | 2012-06-14 | 2012-06-14 | Pulley-type drawing machine gear box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202638913U true CN202638913U (en) | 2013-01-02 |
Family
ID=47408091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220280663 Expired - Fee Related CN202638913U (en) | 2012-06-14 | 2012-06-14 | Pulley-type drawing machine gear box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202638913U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102716924A (en) * | 2012-06-14 | 2012-10-10 | 无锡平盛科技有限公司 | Gear case of pulley wire drawing machine |
| CN104384232A (en) * | 2014-11-17 | 2015-03-04 | 无锡市得力手机械有限公司 | Reduction gearbox for take-up machine |
| CN104438397A (en) * | 2014-10-30 | 2015-03-25 | 无锡市得力手机械有限公司 | Finished product roll device |
-
2012
- 2012-06-14 CN CN 201220280663 patent/CN202638913U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102716924A (en) * | 2012-06-14 | 2012-10-10 | 无锡平盛科技有限公司 | Gear case of pulley wire drawing machine |
| CN102716924B (en) * | 2012-06-14 | 2014-12-31 | 无锡平盛科技有限公司 | Gear case of pulley wire drawing machine |
| CN104438397A (en) * | 2014-10-30 | 2015-03-25 | 无锡市得力手机械有限公司 | Finished product roll device |
| CN104384232A (en) * | 2014-11-17 | 2015-03-04 | 无锡市得力手机械有限公司 | Reduction gearbox for take-up machine |
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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: 20130102 Termination date: 20140614 |
|
| EXPY | Termination of patent right or utility model |