CN110454565A - Dead-beat wire drawing retarder - Google Patents
Dead-beat wire drawing retarder Download PDFInfo
- Publication number
- CN110454565A CN110454565A CN201910840196.8A CN201910840196A CN110454565A CN 110454565 A CN110454565 A CN 110454565A CN 201910840196 A CN201910840196 A CN 201910840196A CN 110454565 A CN110454565 A CN 110454565A
- Authority
- CN
- China
- Prior art keywords
- output shaft
- connection flange
- ring
- wire drawing
- shaft end
- 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.)
- Withdrawn
Links
- 238000005491 wire drawing Methods 0.000 title claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 239000004519 grease Substances 0.000 claims abstract description 7
- 238000002347 injection Methods 0.000 claims abstract description 4
- 239000007924 injection Substances 0.000 claims abstract description 4
- 238000012360 testing method Methods 0.000 claims description 6
- 239000000523 sample Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
- F16H57/0421—Guidance of lubricant on or within the casing, e.g. shields or baffles for collecting lubricant, tubes, pipes, grooves, channels or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The invention discloses dead-beat wire drawing retarders, including cabinet and vertically arranged input shaft, output shaft, input shaft passes through gear reduced drive output shaft, it is characterized by: the upper shaft end of output shaft carries out rotating support by the taper roller bearing for being set to connection flange inner hole, connection flange supports the upper shaft end of output shaft and is higher than top of the box, connection flange is fixedly mounted in top of the box, the outer ring upper surface of taper roller bearing carries out axial limiting with retaining ring by hole, the top of hole retaining ring is equipped with the sealing ring being sealed to output shaft end, connection flange inner hole wall between sealing ring and taper roller bearing is equipped with grease injection port, the inner hole of connection flange shrinks at lower port and is equipped with oil scraper ring, oil scraper ring is fixedly installed in the outer circle of output shaft.Input of the invention, output can bear stronger impact force, and wire drawing job stability, and included speed measuring function also closer to wire drawing component, are improved in the upper shaft end of output shaft.
Description
Technical field
The present invention relates to a kind of retarders for being exclusively used in straight drawing machine.
Background technique
Currently, the retarder that straight drawing machine is used, input, output can not all bear big impact force, output shaft
Upper shaft end by retarder cabinet support, cannot closer to wire drawing component, influence wire drawing work stability, in addition, slow down
Device does not have speed measuring function, cannot observe the output revolving speed of retarder in real time, influence wire drawing quality.
Summary of the invention
In view of the deficiencies in the prior art, the purpose of the present invention be intended to provide it is a kind of input, output can bear stronger punching
Power is hit, wire drawing job stability also closer to wire drawing component, is improved in the upper shaft end of output shaft, and included speed measuring function is straight
Formula wire drawing retarder.
In order to solve the above technical problems, the present invention adopts the following technical scheme that complete:
Dead-beat wire drawing retarder, including cabinet and vertically arranged input shaft, output shaft, input shaft passes through gear reduced drive
Output shaft, it is characterised in that: the upper shaft end of output shaft carries out rotating support, connection by the taper roller bearing for being set to connection flange inner hole
Flange supports the upper shaft end of output shaft and is higher than top of the box, and connection flange is fixedly mounted in top of the box, outside taper roller bearing
Circle upper surface carries out axial limiting with retaining ring by hole, and the top of hole retaining ring is equipped with the sealing being sealed to output shaft end
Ring, the connection flange inner hole wall between sealing ring and taper roller bearing are equipped with grease injection port, and the inner hole of connection flange is in lower end
It is shunk at mouthful and is equipped with oil scraper ring, oil scraper ring is fixedly installed in the outer circle of output shaft.
The lower shaft end of the input shaft is pierced by cabinet and is fixedly connected with drive plate, and drive plate is fixedly connected with belt pulley,
Belt pulley is set to the top of drive plate, and the lower shaft end of input shaft carries out rotating support by the bearing (ball) cover lengthened, and bearing (ball) cover is solid
It is scheduled on the bottom of box, the belt pulley carries out rotating support by the ball bearing for being set to bearing (ball) cover outer circle.
The dead-beat wire drawing retarder of above-mentioned technical proposal, connection flange support the upper shaft end of output shaft and are higher than cabinet top
Portion not only makes the upper and lower side length of support of output shaft farther, improves rigidity, the output of retarder is enable to bear stronger impact
Power；The upper shaft end of output shaft also can improve wire drawing job stability, also, output shaft is upper closer to wire drawing component simultaneously
Shaft end bearing can obtain the grease lubrication injected by grease injection port, and the setting of oil scraper ring prevents grease from entering reduction-gear housing
Body.In addition, the lower shaft end of input shaft is fixedly connected with drive plate, drive plate is fixedly connected with belt pulley, and belt pulley is by being set to axis
The ball bearing of socket end lid outer circle carries out rotating support, therefore the input energy of retarder is made to bear stronger impact force, transmission effect
Rate is high.
Preferably, the block that tests the speed is being fixedly mounted close to outer circle position in the upper surface of the belt pulley, it is corresponding with the block that tests the speed,
Holes probe is fixedly mounted on cabinet.Above-mentioned design realizes the automatic speed-measuring function of reducer output shaft, when wire drawing being made to work
The output revolving speed of retarder can be observed in real time, guarantee wire drawing quality.
Detailed description of the invention
The present invention has following attached drawing:
Fig. 1 is the structural diagram of the present invention,
Fig. 2 is the top-direction view of Fig. 1,
Fig. 3 is the left view of Fig. 1.
Specific embodiment
As shown, dead-beat wire drawing retarder of the invention, including cabinet 1 and vertically arranged input shaft 2, output shaft
3, input shaft 2 is by gear reduced drive output shaft 3, and the upper shaft end of output shaft 3 is by the taper roller bearing set on 4 inner hole of connection flange
8 carry out rotating support, and connection flange 4 supports the upper shaft end of output shaft 3 and is higher than 1 top of cabinet, and connection flange 4 is pushed up in cabinet 1
Portion is fixedly mounted, and the outer ring upper surface of taper roller bearing 8 carries out axial limiting with retaining ring 6 by hole, the top of hole retaining ring 6 equipped with pair
The sealing ring 5 that 3 shaft end of output shaft is sealed, the connection flange inner hole wall between sealing ring 5 and taper roller bearing 8 are equipped with grease
Inlet 7, the inner hole of connection flange 4 shrink at lower port and are equipped with oil scraper ring 9, and oil scraper ring 9 is fixedly installed in output shaft 3
Outer circle；The lower shaft end of the input shaft 2 is pierced by cabinet 1 and is fixedly connected with drive plate 13, and drive plate 13 and belt pulley 12 are fixed
Connection, belt pulley 12 are set to the top of drive plate 13, and the lower shaft end of input shaft 2 carries out rotation branch by the bearing (ball) cover 10 lengthened
It holds, bearing (ball) cover 10 is fixed on 1 bottom of cabinet, and the belt pulley 12 is carried out by the ball bearing 11 for being set to 10 outer circle of bearing (ball) cover
The block 15 that tests the speed is being fixedly mounted close to outer circle position in the upper surface of rotating support, the belt pulley 12, and block 15 is corresponding with testing the speed, case
Holes probe 14 is fixedly mounted on body 1.
Claims (3)
1. dead-beat wire drawing retarder, including cabinet and vertically arranged input shaft, output shaft, input shaft is passed by The gear deceleration
Dynamic output shaft, it is characterised in that: the upper shaft end of output shaft carries out rotating support, connection by the taper roller bearing for being set to connection flange inner hole
Acting flange supports the upper shaft end of output shaft and is higher than top of the box, and connection flange is fixedly mounted in top of the box, taper roller bearing
Outer ring upper surface carries out axial limiting with retaining ring by hole, and the top of hole retaining ring is equipped with the sealing being sealed to output shaft end
Ring, the connection flange inner hole wall between sealing ring and taper roller bearing are equipped with grease injection port, and the inner hole of connection flange is in lower end
It is shunk at mouthful and is equipped with oil scraper ring, oil scraper ring is fixedly installed in the outer circle of output shaft.
2. dead-beat wire drawing retarder as described in claim 1, it is characterised in that: the lower shaft end of the input shaft is pierced by cabinet
And be fixedly connected with drive plate, drive plate is fixedly connected with belt pulley, and belt pulley is set to the top of drive plate, the lower axle of input shaft
End carries out rotating support by the bearing (ball) cover lengthened, and bearing (ball) cover is fixed on the bottom of box, and the belt pulley is by being set to bearing end
The ball bearing of lid outer circle carries out rotating support.
3. dead-beat wire drawing retarder as claimed in claim 2, it is characterised in that: the upper surface of the belt pulley is close to outer
The block that tests the speed is fixedly mounted in circle position, corresponding with the block that tests the speed, and holes probe is fixedly mounted on cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910840196.8A CN110454565A (en) | 2019-09-06 | 2019-09-06 | Dead-beat wire drawing retarder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910840196.8A CN110454565A (en) | 2019-09-06 | 2019-09-06 | Dead-beat wire drawing retarder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110454565A true CN110454565A (en) | 2019-11-15 |
Family
ID=68490943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910840196.8A Withdrawn CN110454565A (en) | 2019-09-06 | 2019-09-06 | Dead-beat wire drawing retarder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110454565A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113339458A (en) * | 2021-07-02 | 2021-09-03 | 浙江天鸿传动机械有限公司 | Hard tooth surface gear transmission speed reducer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203703072U (en) * | 2014-03-10 | 2014-07-09 | 浙江天鸿传动机械有限公司 | Vertical reducer |
| CN105179646A (en) * | 2015-07-23 | 2015-12-23 | 浙江天鸿传动机械有限公司 | Efficient powerful wire drawing speed reducer |
| CN106402292A (en) * | 2016-08-21 | 2017-02-15 | 中车戚墅堰机车车辆工艺研究所有限公司 | Wheel driving integrated device for vehicle |
| CN107834768A (en) * | 2017-11-17 | 2018-03-23 | 中车株洲电机有限公司 | Motor, motor gear box assembly, inter-city train |
| CN207989692U (en) * | 2018-03-21 | 2018-10-19 | 博能传动(苏州)有限公司 | A kind of special angular gear case of cooling tower |
| CN210566140U (en) * | 2019-09-06 | 2020-05-19 | 浙江天鸿传动机械有限公司 | Straight wire drawing speed reducer |
-
2019
- 2019-09-06 CN CN201910840196.8A patent/CN110454565A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203703072U (en) * | 2014-03-10 | 2014-07-09 | 浙江天鸿传动机械有限公司 | Vertical reducer |
| CN105179646A (en) * | 2015-07-23 | 2015-12-23 | 浙江天鸿传动机械有限公司 | Efficient powerful wire drawing speed reducer |
| CN106402292A (en) * | 2016-08-21 | 2017-02-15 | 中车戚墅堰机车车辆工艺研究所有限公司 | Wheel driving integrated device for vehicle |
| CN107834768A (en) * | 2017-11-17 | 2018-03-23 | 中车株洲电机有限公司 | Motor, motor gear box assembly, inter-city train |
| CN207989692U (en) * | 2018-03-21 | 2018-10-19 | 博能传动(苏州)有限公司 | A kind of special angular gear case of cooling tower |
| CN210566140U (en) * | 2019-09-06 | 2020-05-19 | 浙江天鸿传动机械有限公司 | Straight wire drawing speed reducer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113339458A (en) * | 2021-07-02 | 2021-09-03 | 浙江天鸿传动机械有限公司 | Hard tooth surface gear transmission speed reducer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191115 |
|
| WW01 | Invention patent application withdrawn after publication |