CN105155161A - Outer cylinder cover of reducing mechanism of computerized embroidery machine - Google Patents
Outer cylinder cover of reducing mechanism of computerized embroidery machine Download PDFInfo
- Publication number
- CN105155161A CN105155161A CN201510506773.1A CN201510506773A CN105155161A CN 105155161 A CN105155161 A CN 105155161A CN 201510506773 A CN201510506773 A CN 201510506773A CN 105155161 A CN105155161 A CN 105155161A
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- internal thread
- hole
- outer cylinder
- cylinder cover
- camber line
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Abstract
The invention discloses an outer cylinder cover of a reducing mechanism of a computerized embroidery machine. The outer cylinder cover comprises a body adopting a diamond arc structure, wherein three internal thread holes are formed in the body and comprise an upper internal thread hole, a left internal thread hole and a right internal thread hole, trapezoidal arc grooves are formed in the left side of the left internal thread hole and the right side of the right internal thread hole respectively, a square arc groove is formed between the trapezoidal arc grooves, a round reinforcing through hole is formed between the upper internal thread hole and the square arc groove, and a first round through hole and a second round through hole are formed in the left side of a first trapezoidal arc groove and the right side of a second trapezoidal arc groove respectively. According to the outer cylinder cover, one groove for containing lubricating oil is formed beside each through hole, so that heat produced by the through holes during working can be quickly cooled, and abrasion does not occur easily; the three fixed internal thread holes in the body are distributed in a regular triangle shape, accordingly, the outer cylinder cover is stressed more evenly, and the whole cylinder cover is better in sealing performance.
Description
Technical field
The present invention relates to a kind of engineering goods, specifically the outer cylinder cap of a kind of computer embroidering machine reducing gear.
Background technology
, often there is following problem in use procedure in the outer cylinder cap of some the computer embroidering machine reducing gears on existing market: the internal thread hole arrangement 1, as the outer cylinder cap of locking is uneven, causes outer cylinder cap sealing easily oil leakage not to occur by force; 2, outer shell covers and is not provided with enough grooves, and the heat that when therefore working, through hole upper bearing (metal) rotates can not carry out cooling and the step surface on through hole being made to wear and tear in time, and the lubrication of bearing can not be carried out in time; 3, the centre as main axis bearing installation during work is reinforced by not being set to, and easily ruptures.
Summary of the invention
The invention provides the outer cylinder cap of a kind of computer embroidering machine reducing gear.
The object of the invention is to solve the outer cylinder cap of more existing computer embroidering machine reducing gears, the internal thread hole arrangement as the outer cylinder cap of locking is uneven, causes outer cylinder cap sealing easily oil leakage not to occur by force; Outer shell covers and is not provided with enough grooves, and the heat that when therefore working, through hole upper bearing (metal) rotates can not carry out cooling and the step surface on through hole being made to wear and tear in time, and the lubrication of bearing can not be carried out in time; The centre of installing as main axis bearing during work is reinforced by not being set to, and the problem of fracture easily occurs.
The technical solution adopted for the present invention to solve the technical problems is: the outer cylinder cap of a kind of computer embroidering machine reducing gear, comprise body, described body is set to rhombus camber line structure, three internal thread holes are provided with above it, be set to internal thread hole respectively, left inside screwed hole and right inside screwed hole, wherein the left side of left inside screwed hole and the right side of right inside screwed hole are respectively equipped with a first trapezoidal camber line groove and the second trapezoidal camber line groove, it is provided with a foursquare camber line groove between the two, a circular reinforced through hole is provided with between described upper internal thread hole and foursquare camber line groove, First terrace is provided with below it, the left side of the described first trapezoidal camber line groove and the right side of the second trapezoidal camber line groove are respectively equipped with the first manhole and the second manhole, below both it is equipped with second step face and the 3rd step surface.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
As shown in the figure, the present invention includes body 1, described body 1 is set to rhombus camber line structure, three internal thread holes are provided with above it, be set to internal thread hole 10 respectively, left inside screwed hole 8 and right inside screwed hole 2, wherein the left side of left inside screwed hole 8 and the right side of right inside screwed hole 2 are respectively equipped with one first trapezoidal camber line groove 7 and the second trapezoidal camber line groove 3, it is provided with a foursquare camber line groove 5 between the two, a circular reinforced through hole 9 is provided with between described upper internal thread hole 10 and foursquare camber line groove 5, First terrace 9-1 is provided with below it, the left side of the described first trapezoidal camber line groove 7 and the right side of the second trapezoidal camber line groove 3 are respectively equipped with the first manhole 6 and the second manhole 4, below both it is equipped with second step face 6-1 and the 3rd step surface 4-1.
The side of each through hole of the present invention is equipped with the groove that is installed lubricating oil, the heat that in work, through hole produces can be made to cool rapidly and not easily wear and tear, on body, three fixing internal thread holes are equilateral triangle arrangement, and it is stressed more even, and can make whole cylinder cap better tightness.
Claims (1)
1. the outer cylinder cap of computer embroidering machine reducing gear, comprise body, it is characterized in that: described body is set to rhombus camber line structure, three internal thread holes are provided with above it, be set to internal thread hole respectively, left inside screwed hole and right inside screwed hole, wherein the left side of left inside screwed hole and the right side of right inside screwed hole are respectively equipped with a first trapezoidal camber line groove and the second trapezoidal camber line groove, it is provided with a foursquare camber line groove between the two, a circular reinforced through hole is provided with between described upper internal thread hole and foursquare camber line groove, First terrace is provided with below it, the left side of the described first trapezoidal camber line groove and the right side of the second trapezoidal camber line groove are respectively equipped with the first manhole and the second manhole, below both it is equipped with second step face and the 3rd step surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510506773.1A CN105155161A (en) | 2015-08-18 | 2015-08-18 | Outer cylinder cover of reducing mechanism of computerized embroidery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510506773.1A CN105155161A (en) | 2015-08-18 | 2015-08-18 | Outer cylinder cover of reducing mechanism of computerized embroidery machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105155161A true CN105155161A (en) | 2015-12-16 |
Family
ID=54796191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510506773.1A Pending CN105155161A (en) | 2015-08-18 | 2015-08-18 | Outer cylinder cover of reducing mechanism of computerized embroidery machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105155161A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1525083A (en) * | 2003-09-17 | 2004-09-01 | 横店集团联宜电机有限公司 | Reduction gear box of electric machine |
| CN2658482Y (en) * | 2003-09-30 | 2004-11-24 | 泰映科技股份有限公司 | Speed reducer structure |
| CN101846172A (en) * | 2010-05-20 | 2010-09-29 | 胡炜 | Upper end cover, lubrication system and vertical reducer |
| CN202195038U (en) * | 2011-07-20 | 2012-04-18 | 常州钜苓铸造有限公司 | Tank cap of speed reducer |
| CN203176328U (en) * | 2013-04-19 | 2013-09-04 | 陕西汉德车桥有限公司 | Wheel reduction casing end cover positioned on wheel reduction drive axle |
| US20130231210A1 (en) * | 2010-11-22 | 2013-09-05 | Kobelco Construction Machinery Co., Ltd | Drive apparatus and construction machine provided with same |
| CN203239883U (en) * | 2013-05-09 | 2013-10-16 | 厦门精研自动化元件有限公司 | Reduction gearbox |
| CN203685989U (en) * | 2013-12-27 | 2014-07-02 | 台州市四海机械有限公司 | Gear speed reducer |
| CN203703005U (en) * | 2014-01-23 | 2014-07-09 | 昆峰重工（苏州）有限公司 | Speed reducer of electric block |
| CN204205823U (en) * | 2014-11-19 | 2015-03-11 | 浙江捷昌线性驱动科技股份有限公司 | A kind of motor deceleration device |
| CN104455348A (en) * | 2014-12-05 | 2015-03-25 | 重庆德固科技有限公司 | Reduction gearbox output end cover |
| CN204961784U (en) * | 2015-08-18 | 2016-01-13 | 马玲 | Outer cylinder cap of computerized embroidery machine reduction gears |
-
2015
- 2015-08-18 CN CN201510506773.1A patent/CN105155161A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1525083A (en) * | 2003-09-17 | 2004-09-01 | 横店集团联宜电机有限公司 | Reduction gear box of electric machine |
| CN2658482Y (en) * | 2003-09-30 | 2004-11-24 | 泰映科技股份有限公司 | Speed reducer structure |
| CN101846172A (en) * | 2010-05-20 | 2010-09-29 | 胡炜 | Upper end cover, lubrication system and vertical reducer |
| US20130231210A1 (en) * | 2010-11-22 | 2013-09-05 | Kobelco Construction Machinery Co., Ltd | Drive apparatus and construction machine provided with same |
| CN202195038U (en) * | 2011-07-20 | 2012-04-18 | 常州钜苓铸造有限公司 | Tank cap of speed reducer |
| CN203176328U (en) * | 2013-04-19 | 2013-09-04 | 陕西汉德车桥有限公司 | Wheel reduction casing end cover positioned on wheel reduction drive axle |
| CN203239883U (en) * | 2013-05-09 | 2013-10-16 | 厦门精研自动化元件有限公司 | Reduction gearbox |
| CN203685989U (en) * | 2013-12-27 | 2014-07-02 | 台州市四海机械有限公司 | Gear speed reducer |
| CN203703005U (en) * | 2014-01-23 | 2014-07-09 | 昆峰重工（苏州）有限公司 | Speed reducer of electric block |
| CN204205823U (en) * | 2014-11-19 | 2015-03-11 | 浙江捷昌线性驱动科技股份有限公司 | A kind of motor deceleration device |
| CN104455348A (en) * | 2014-12-05 | 2015-03-25 | 重庆德固科技有限公司 | Reduction gearbox output end cover |
| CN204961784U (en) * | 2015-08-18 | 2016-01-13 | 马玲 | Outer cylinder cap of computerized embroidery machine reduction gears |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151216 |