CN204200962U - A kind of jacquard machine special gear box - Google Patents
A kind of jacquard machine special gear box Download PDFInfo
- Publication number
- CN204200962U CN204200962U CN201420641435.XU CN201420641435U CN204200962U CN 204200962 U CN204200962 U CN 204200962U CN 201420641435 U CN201420641435 U CN 201420641435U CN 204200962 U CN204200962 U CN 204200962U
- Authority
- CN
- China
- Prior art keywords
- output shaft
- tapered roller
- roller bearing
- casing
- case lid
- 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
Links
Landscapes
- General Details Of Gearings (AREA)
- Rolling Contact Bearings (AREA)
- Gear Transmission (AREA)
Abstract
The utility model discloses and relate to a kind of jacquard machine special gear box, comprise casing and be arranged on case lid, input shaft, the output shaft on casing, described output shaft is vertically arranged in the middle of casing, described input the tip of the axis passes casing, input the tip of the axis is power intake, the upper end of described output shaft passes case lid, the upper end of output shaft is clutch end, the front end of described input shaft is connected with body pivot, the middle part of input shaft and the lower end of output shaft are in transmission connection by bevel-gear sett, and described case lid is provided with oil leab import.The utility model adopts bevel-gear sett to be delivered to output shaft by after the direction-variable power of input shaft, and the precision of transferring power is higher, and can arrange higher rotation speed, improves power transmission efficiency; Adopt elastic conjunction design and the novel lubricating structure that oil leab import is arranged on case lid simultaneously, such that its structure is simple, rigidity is high, intensity is high, precision is high, high lubricating effect, operates steadily, perfect heat-dissipating, long service life.
Description
Technical field
The utility model relates to a kind of gear-box, particularly relates to a kind of jacquard machine special gear box.
Background technique
Jacquard machine is as conventional frame machinery, and be used widely, the gear-box wherein transmitted for power is is also constantly researched and developed and improves, and at present, the conventional general rigid of jacquard machine gear-box is low, precision comparison is low, and running noise is large, and lubrication effect is poor.
Model utility content
The utility model is in order to the defect that solves above-mentioned prior art and exist and deficiency, and provide that a kind of structure is simple, rigidity is high, intensity is high, precision is high, high lubricating effect, operates steadily, perfect heat-dissipating, the jacquard machine special gear box of long service life.
The technical solution of the utility model: a kind of jacquard machine special gear box, comprise casing and be arranged on case lid, input shaft, the output shaft on casing, described output shaft is vertically arranged in the middle of casing, described input the tip of the axis passes casing, input the tip of the axis is power intake, the upper end of described output shaft passes case lid, the upper end of output shaft is clutch end, the front end of described input shaft is connected with body pivot, the middle part of input shaft and the lower end of output shaft are in transmission connection by bevel-gear sett, and described case lid is provided with oil leab import.
The utility model adopts bevel-gear sett to be delivered to output shaft by after the direction-variable power of input shaft, and the precision of transferring power is higher, and can arrange higher rotation speed, improves power transmission efficiency; Adopt elastic conjunction design and the novel lubricating structure that oil leab import is arranged on case lid simultaneously, such that its structure is simple, rigidity is high, intensity is high, precision is high, high lubricating effect, operates steadily, perfect heat-dissipating, long service life.
Preferably, bevel-gear sett is the first bevel gear being connected to output shaft lower end and the second bevel gear be connected in the middle part of input shaft, on the right side of described input shaft and casing, joint is provided with the first tapered roller bearing, and on the left of input shaft and casing, joint is provided with the 3rd tapered roller bearing.
This kind of structure makes the transmission of power between input shaft and output shaft more steadily reliable; Make the connection between input shaft and casing more solid and reliable simultaneously.
Preferably, described output shaft and case lid joint are provided with the second tapered roller bearing and the 4th tapered roller bearing, and described 4th tapered roller bearing is positioned at above the first bevel gear, and described second tapered roller bearing is positioned at above the 4th tapered roller bearing.
This kind of structure makes the connection between output shaft and case lid more solid and reliable.
Preferably, described first tapered roller bearing side is provided with the first adjustment pad, described second tapered roller bearing side is provided with the second adjustment pad, and the 3rd tapered roller bearing side is provided with the 3rd adjustment pad, and the 4th tapered roller bearing side is provided with the 4th adjustment pad.
This kind of structure makes the connection of the first tapered roller bearing, the 3rd tapered roller bearing and input shaft more steady, makes the connection of the second tapered roller bearing, the 4th tapered roller bearing and output shaft more steady.
Preferably, the front end of described input shaft and casing joint are also provided with heavy circlip for hole and inner frame two-lip seal, described heavy circlip for hole is arranged on the right side of the first tapered roller bearing, and described inner frame two-lip seal is arranged on the right side of heavy circlip for hole.
This kind of structure makes the connection between input shaft and casing more solid and reliable, makes the better tightness between input shaft and casing simultaneously.
Preferably, also spacer is provided with on the right side of described second bevel gear and input shaft joint, also be provided with heavy circlip for shaft on the downside of described first bevel gear and output shaft joint, described output shaft lower end is provided with the first parallel key, and output shaft upper end is provided with the second parallel key.
This kind of structure makes the connection between the second bevel gear and input shaft more solid and reliable, makes the connection between the first bevel gear and output shaft more solid and reliable simultaneously.
Preferably, be provided with lubricant oil baffle ring between described case lid and output shaft, case lid and casing joint are provided with O RunddichtringO.
This kind of structure can avoid lubricant oil to contact output shaft as far as possible, also makes the better tightness between case lid and casing.
Preferably, described case lid side is provided with porous plug, and described bottom half to be provided with in first hexagonal plug in hexagonal plug and second.
This kind of structure makes its thermal diffusivity good.
The utility model adopts bevel-gear sett to be delivered to output shaft by after the direction-variable power of input shaft, and the precision of transferring power is higher, and can arrange higher rotation speed, improves power transmission efficiency; Adopt elastic conjunction design and the novel lubricating structure that oil leab import is arranged on case lid simultaneously, such that its structure is simple, rigidity is high, intensity is high, precision is high, high lubricating effect, operates steadily, perfect heat-dissipating, long service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
1. casings in figure, 2. case lid, 3. input shaft, 4. output shaft, 5. the first bevel gear, 6. the second bevel gear, 7. spacer, 8. the first adjustment pad, 9. the second adjustment pad, 10. the 3rd adjustment pad, 11. the 4th adjustment pads, 12. heavy circlips for shaft, 13. heavy circlip for holes, 14. inner frame two-lip seals, 15.O RunddichtringO, 16. first tapered roller bearings, 17. second tapered roller bearings, hexagonal plug in 18. first, hexagonal plug in 19. second, 20. first parallel keys, 21. second parallel keys, 22. porous plugs, 23. the 3rd tapered roller bearings, 24. the 4th tapered roller bearings, 25. lubricant oil baffle rings.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, but is not the restriction to the utility model protection domain.
As shown in Figure 1, a kind of jacquard machine special gear box, the case lid 2, input shaft 3, the output shaft 4 that comprise casing 1 and be arranged on casing 1, output shaft 4 is vertically arranged in the middle of casing 1, the end of input shaft 3 passes casing 1, the end of input shaft 3 is power intake, the upper end of output shaft 4 passes case lid 2, the upper end of output shaft 4 is clutch end, front end and the casing 1 of input shaft 3 are rotationally connected, the middle part of input shaft 3 and the lower end of output shaft 4 are in transmission connection by bevel-gear sett, and case lid 2 is provided with oil leab import.Bevel-gear sett is the first bevel gear 5 being connected to output shaft 4 lower end and the second bevel gear 6 be connected in the middle part of input shaft 3, on the right side of input shaft 3 and casing 1, joint is provided with the first tapered roller bearing 16, and on the left of input shaft 3 and casing 1, joint is provided with the 3rd tapered roller bearing 23.Output shaft 4 and case lid 2 joint are provided with the second tapered roller bearing 17 and the 4th tapered roller bearing the 24, four tapered roller bearing 24 is positioned at above the first bevel gear 5, and the second tapered roller bearing 17 is positioned at above the 4th tapered roller bearing 24.First tapered roller bearing 16 side is provided with the first adjustment pad 8, second tapered roller bearing 17 side is provided with the second adjustment pad 9,3rd tapered roller bearing 23 side is provided with the 3rd adjustment pad the 10, four tapered roller bearing 24 side and is provided with the 4th adjustment pad 11.Front end and casing 1 joint of input shaft 3 are also provided with heavy circlip for hole 13 and inner frame two-lip seal 14, heavy circlip for hole 13 is arranged on the right side of the first tapered roller bearing 16, and inner frame two-lip seal 14 is arranged on the right side of heavy circlip for hole 13.Also be provided with spacer 7 on the right side of second bevel gear 6 and input shaft 3 joint, be also provided with heavy circlip for shaft 12 on the downside of the first bevel gear 5 and output shaft 4 joint, output shaft 4 lower end is provided with the first parallel key 20, and output shaft 4 upper end is provided with the second parallel key 21.Be provided with lubricant oil baffle ring 25 between case lid 2 and output shaft 4, case lid 2 and casing 1 joint are provided with O RunddichtringO 15.Case lid 2 side is provided with porous plug 22, to be provided with in first hexagonal plug 19 in hexagonal plug 18 and second bottom casing 1.
The utility model adopts bevel-gear sett to be delivered to output shaft by after the direction-variable power of input shaft, and the precision of transferring power is higher, and can arrange higher rotation speed, improves power transmission efficiency; Adopt elastic conjunction design and the novel lubricating structure that oil leab import is arranged on case lid simultaneously, such that its structure is simple, rigidity is high, intensity is high, precision is high, high lubricating effect, operates steadily, perfect heat-dissipating, long service life.
Claims (8)
1. a jacquard machine special gear box, comprise casing and be arranged on case lid, input shaft, the output shaft on casing, it is characterized in that: described output shaft is vertically arranged in the middle of casing, described input the tip of the axis passes casing, input the tip of the axis is power intake, the upper end of described output shaft passes case lid, the upper end of output shaft is clutch end, the front end of described input shaft is connected with body pivot, the middle part of input shaft and the lower end of output shaft are in transmission connection by bevel-gear sett, and described case lid is provided with oil leab import.
2. a kind of jacquard machine special gear box according to claim 1, it is characterized in that: bevel-gear sett is the first bevel gear being connected to output shaft lower end and the second bevel gear be connected in the middle part of input shaft, on the right side of described input shaft and casing, joint is provided with the first tapered roller bearing, and on the left of input shaft and casing, joint is provided with the 3rd tapered roller bearing.
3. a kind of jacquard machine special gear box according to claim 2, it is characterized in that: described output shaft and case lid joint are provided with the second tapered roller bearing and the 4th tapered roller bearing, described 4th tapered roller bearing is positioned at above the first bevel gear, and described second tapered roller bearing is positioned at above the 4th tapered roller bearing.
4. a kind of jacquard machine special gear box according to claim 3, it is characterized in that: described first tapered roller bearing side is provided with the first adjustment pad, described second tapered roller bearing side is provided with the second adjustment pad, 3rd tapered roller bearing side is provided with the 3rd adjustment pad, and the 4th tapered roller bearing side is provided with the 4th adjustment pad.
5. a kind of jacquard machine special gear box according to claim 3, it is characterized in that: the front end of described input shaft and casing joint are also provided with heavy circlip for hole and inner frame two-lip seal, described heavy circlip for hole is arranged on the right side of the first tapered roller bearing, and described inner frame two-lip seal is arranged on the right side of heavy circlip for hole.
6. a kind of jacquard machine special gear box according to claim 3, it is characterized in that: on the right side of described second bevel gear and input shaft joint, be also provided with spacer, heavy circlip for shaft is also provided with on the downside of described first bevel gear and output shaft joint, described output shaft lower end is provided with the first parallel key, and output shaft upper end is provided with the second parallel key.
7. a kind of jacquard machine special gear box according to claim 1, is characterized in that: be provided with lubricant oil baffle ring between described case lid and output shaft, and case lid and casing joint are provided with O RunddichtringO.
8. a kind of jacquard machine special gear box according to claim 1, is characterized in that: described case lid side is provided with porous plug, and described bottom half to be provided with in first hexagonal plug in hexagonal plug and second.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420641435.XU CN204200962U (en) | 2014-10-31 | 2014-10-31 | A kind of jacquard machine special gear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420641435.XU CN204200962U (en) | 2014-10-31 | 2014-10-31 | A kind of jacquard machine special gear box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204200962U true CN204200962U (en) | 2015-03-11 |
Family
ID=52658926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420641435.XU Expired - Fee Related CN204200962U (en) | 2014-10-31 | 2014-10-31 | A kind of jacquard machine special gear box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204200962U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114172A (en) * | 2015-09-30 | 2015-12-02 | 重庆隆鑫发动机有限公司 | Integrated type engine assembly used for aircraft |
| CN105240457A (en) * | 2015-10-23 | 2016-01-13 | 莱州市全成机械厂 | Gear transmitting device of haymaker |
| CN105257782A (en) * | 2015-10-26 | 2016-01-20 | 扬中市三环电热科技有限公司 | Driven mechanism for semi-automatic powder feeding machine |
| CN107700013A (en) * | 2017-11-20 | 2018-02-16 | 常熟纺织机械厂有限公司 | The improved jacquard gear-box of structure |
-
2014
- 2014-10-31 CN CN201420641435.XU patent/CN204200962U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114172A (en) * | 2015-09-30 | 2015-12-02 | 重庆隆鑫发动机有限公司 | Integrated type engine assembly used for aircraft |
| CN105114172B (en) * | 2015-09-30 | 2019-01-04 | 重庆隆鑫发动机有限公司 | Integrated engine assembly for aircraft |
| CN105240457A (en) * | 2015-10-23 | 2016-01-13 | 莱州市全成机械厂 | Gear transmitting device of haymaker |
| CN105257782A (en) * | 2015-10-26 | 2016-01-20 | 扬中市三环电热科技有限公司 | Driven mechanism for semi-automatic powder feeding machine |
| CN107700013A (en) * | 2017-11-20 | 2018-02-16 | 常熟纺织机械厂有限公司 | The improved jacquard gear-box of structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204200962U (en) | A kind of jacquard machine special gear box | |
| CN203585287U (en) | Lubrication bearing of speed reducer | |
| CN204553704U (en) | A kind of orthogonal axial gear-box | |
| CN204200967U (en) | A kind of snowplow special gear box | |
| CN204253361U (en) | A kind of non-viscous liquid medium transport gear pump | |
| CN204025632U (en) | Band drains the cone tooth speed reducer of cotton layer | |
| CN203161996U (en) | Planetary reducer with input shaft mechanism | |
| CN203906728U (en) | Reduction gearbox bearing cap with replaceable packing oil seal | |
| CN202550766U (en) | Forced lubricating device for motor bearing | |
| CN204267684U (en) | A kind of evacuator special gear box | |
| CN203067671U (en) | Vertically eccentric distributed four-gear two-shat gear box | |
| CN204610788U (en) | The input shaft combined sealing structure of at right angle setting ocean power generation gear-box | |
| CN104455220A (en) | Withdrawal straightening machine | |
| CN205155109U (en) | -Lubricating bearing | |
| CN203656063U (en) | Multi-shaft device middle transmission shaft structure | |
| CN204191100U (en) | A kind of rotovator special gear box | |
| CN204664308U (en) | Spiral bevel gear speed reducer | |
| CN204358106U (en) | Floating type sealing device for rotary shaft | |
| CN204239721U (en) | A kind of vertical drilling spindle case sealing configuration | |
| CN203670621U (en) | Gear case | |
| CN204357763U (en) | A kind of shaft seal structure | |
| CN204458997U (en) | Hermetically sealed roller ball bearing chain | |
| CN204403330U (en) | A kind of range hood headstock of novel Internet of Things intelligent control | |
| CN204459005U (en) | A kind of stirring special reduction gear | |
| CN204061839U (en) | Propeller bearing lubricating structure |
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: 20150311 Termination date: 20191031 |