CN201410655Y - Device for dismantling and installing twist stopper bearing of elasticizer - Google Patents
Device for dismantling and installing twist stopper bearing of elasticizer Download PDFInfo
- Publication number
- CN201410655Y CN201410655Y CN2008202147015U CN200820214701U CN201410655Y CN 201410655 Y CN201410655 Y CN 201410655Y CN 2008202147015 U CN2008202147015 U CN 2008202147015U CN 200820214701 U CN200820214701 U CN 200820214701U CN 201410655 Y CN201410655 Y CN 201410655Y
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- Prior art keywords
- twist arrester
- bearing
- handle
- positioning box
- twist
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Abstract
The utility model discloses a device for dismantling and installing a twist stopper bearing of an elasticizer, which comprises a base1, a limiting rod 2, a handle fixing rod 3, movable bolts (or pins)for the fixing rod and the handle, a twist stopper positioning box 5, a squeeze head 7 and a handle 8. The device is easy to operate, learn and use and low in cost. The device saves time and labor and can not only conveniently dismantle or install the twist stopper bearing, but also dismantle and install bearings which are similar to the twist stopper and are provided with fixed installing main bodies. With the device, the problem that the ceramic piece of the twist stopper is easy to break under knock can be well solved and the work efficiency can be greatly improved.
Description
Technical field
The utility model relates to a kind of bearing dismounting device, belongs to chemical fiber machinery renovation technique field.
Background technology
Twist arrester is one of vital part of chemical fibre elasticizer, and the quality of chemical fibre elastic qualities is directly relevant with the service behaviour and the life-span of twist arrester, and must guarantee that as the bearing of twist arrester important component part it goes slick.
Present stage, maintenance or maintenance for elasticizer, a very important job is to clean twist arrester, must first its integral body be immersed in washing lotion or the solution when removing dirt on porcelain spare or other auxiliary or fouling in the cleaning process and carry out preliminary treatment a period of time.Bearing if occur getting rusty because of soaking reason, is certain to influence its running efficiency as a running gear of twist arrester, therefore it must be pulled down, and treats to install after the twist arrester cleaning is finished again.
The method of traditional dismounting bearing is to adopt to beat bearing it is separated from the twist arrester main body, the way of striking back again during installation, and this process can occur one than common faults when implementing, easily the seal wire porcelain spare on the twist arrester is broken into pieces exactly.In addition, when installing back original position because of discontinuity easily produces inclination, cause installing not in place, during production twist arrester rotation uneven, rotating speed reduces, and influences product quality.And very crucial a bit be that this method operating efficiency is extremely low, according to statistics: finishing a disassemble and assemble work with sub-thread elasticizer twist arrester bearing of 240 ingot positions needs 3 people to spend 3 hours, and the disassemble and assemble work of finishing a similar bifilar elasticizer twist arrester bearing needs 3 people to spend 7 hours especially, it is consuming time not only to take a lot of work, and teams and groups' work and Workshop Production are produced very big restriction.
Summary of the invention
At the above-mentioned defective that above-mentioned employing commonsense method dismounting twist arrester bearing exists, the purpose of this utility model is to provide a kind of time saving and energy saving, high efficiency, not fragile bearing and device twist arrester main body or relevant porcelain spare, that be exclusively used in dismounting elasticizer twist arrester bearing.
The implementation of the utility model above-mentioned purpose is, a kind of attaching/detaching apparatus of elasticizer twist arrester bearing comprises the parts such as movable bolt (or pin) 4, twist arrester positioning box 5, pressure head 7, handle 8 of base 1, gag lever post 2, handle fixed bar 3, handle and fixed bar.
Described twist arrester positioning box 5 is designed to double-layer structure up and down, the upper strata is the middle cylinder that a cylindric localization cavity 9 is arranged, this cylinder is fixedlyed connected with the lower floor box body, and the localization cavity internal diameter is 5-20mm greater than twist arrester external diameter 1-2mm, the degree of depth, is used to place twist arrester and guarantees that it can not move.Lower floor is designed to cylinder or cuboid or square, the hole 6 that its upper surface center design has a size and twist arrester bearing to adapt to.Be positioned in the locating hole of positioning box upper strata by correct position, the twist arrester that it is positioned over base 1, and make pressure head 7 face the center of the twist arrester bearing on the positioning box 5, thereby the dismounting of finishing bearing is operated.
The design of described twist arrester positioning box 5 should be able to guarantee that twist arrester not only places steadily, and the bearing of pulling down can be smoothly falls in the space in the box by hole 6, is convenient to collect.
Described handle 8 downward extreme positions are subjected to the restriction of gag lever post 2, guarantee that it drives downwards pressure head and presses to the strength of bearing and remain in the reasonable range, thereby make the dismounting operation that bearing can being damaged property.
The movable bolt of described handle and fixed bar (or pin) 4 can be gone up oil lubrication, slides freely on fixed bar with the assurance handle, thereby reaches effect of saving time and labor.
By adjusting the size of circular hole 6, positioning box upper strata locating hole and pressure head 7 on the positioning box 5, the utility model can also be used to the bearing of other similar twist arrester bearing of dismounting.
The utility model adopts intensity tool steel preferably, preferred stainless steel.
The utility model is to adopt lever principle, because pressure head 7 is several times as much as pressure head 7 and the distance of handle with the movable bolt (or pin) 4 of fixed bar with the distance of handle 8, therefore only need applies a less downward power on the handle and bearing can be separated or loaded onto the twist arrester main body.Because the strength of using is less, and therefore strength can guarantee that along being uniformly dispersed the porcelain spare on the twist arrester can not sustain damage with bearing all around.Bearing be forced out the back automatically from positioning box circular hole 6 fall into the space of its below, the convenient collection.
Device described in the utility model is simple to operate, be easy to learn and use, and cost of manufacture is cheap.Time saving and energy saving, not only can dismantle or install the twist arrester bearing easily, through can also dismounting after transformation and twist arrester the bearing that fixedly mounts main body is similarly arranged.Use this device can solve the problem that twist arrester porcelain spare is broken into pieces easily well, and operating efficiency improve greatly.The disassemble and assemble work of originally finishing the twist arrester bearing of an elasticizer needs 3 people spend 3 hours, only need 1 people spend 3 hours now, nearly 3 times of having improved of operating efficiency.If what elasticizer used is bifilar twist arrester, because its installation quality strict (must reciprocity locating about it). so easier the embodying of advantage of using this device.
Description of drawings
Fig. 1 is a structural representation described in the utility model; Fig. 2 is the vertical view of positioning box 5.
Wherein: 1 is base; 2 is gag lever post; 3 is the handle fixed bar; 4 is the flexible connection bolt (or pin) of handle and fixed bar; 5 is the twist arrester positioning box; 6 is the circular hole at positioning box upper surface center; 7 is pressure head; 8 is handle; 9 are used to locate the cylindrical cavity of twist arrester for the positioning box upper strata.
Specific embodiments
Assemble instrument described in the utility model according to structure shown in Figure 1.Earlier positioning box 5 is placed on the base 1 during use, twist arrester is put in the positioning box upper strata localization cavity 9.Firmly to pressing down handle 8, make pressure head 7 pass bearing on the twist arrester, bearing is subjected to breaking away from the twist arrester main body after the evenly downward power, falls into by hole 6 in the space of positioning box 5 indoor designs.
When the twist arrester bearing is installed, earlier the twist arrester main body is placed localization cavity 9, the bearing of cleaning is put into the twist arrester room.Firmly, make pressure head produce an even downward power bearing is pressed into the twist arrester body position to pressing down handle 8.
By on probation, respond well in the maintenance process of elasticizer.By statistics, adopt the utility model one man operation, can pull down a bearing in average 40 seconds, a bearing can be installed about 1 minute, operating efficiency improves greatly.The quality of dismounting has simultaneously also had significant progress, and twist arrester is once gone up the machine qualification rate and brought up to 99% level.Preresearch estimates is created 165 yuan/platform of economic benefit machine * time.
Claims (3)
1, a kind of device that is used for dismounting elasticizer twist arrester bearing, comprise the movable bolt of base (1), gag lever post (2), handle fixed bar (3), handle and fixed bar or pin (4), twist arrester positioning box (5), pressure head (7), handle parts such as (8), it is characterized by: state twist arrester positioning box (5) and be designed to double-layer structure up and down, the upper strata is the cylinder that there is a cylindric localization cavity (9) centre, this cylinder is fixedlyed connected with the lower floor box body, and the localization cavity internal diameter is 5-20mm greater than twist arrester external diameter 1-2mm, the degree of depth; Lower floor is designed to cylinder or cuboid or square, the hole (6) that its upper surface center design has a size and twist arrester bearing to adapt to; Positioning box (5) is positioned over the center that correct position, twist arrester are positioned in the locating hole of positioning box upper strata, pressure head (7) faces the twist arrester bearing on the positioning box (5) of base (1) during the dismounting operation.
2, device according to claim 1 is characterized by: material adopts tool steel.
3, device according to claim 1 is characterized by: material adopts stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008202147015U CN201410655Y (en) | 2008-12-08 | 2008-12-08 | Device for dismantling and installing twist stopper bearing of elasticizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008202147015U CN201410655Y (en) | 2008-12-08 | 2008-12-08 | Device for dismantling and installing twist stopper bearing of elasticizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201410655Y true CN201410655Y (en) | 2010-02-24 |
Family
ID=41712547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008202147015U Expired - Fee Related CN201410655Y (en) | 2008-12-08 | 2008-12-08 | Device for dismantling and installing twist stopper bearing of elasticizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201410655Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103774305A (en) * | 2014-01-07 | 2014-05-07 | 太仓市世博纺织配件有限公司 | Quick replacing mechanism for twisting stopping device on draw-texturing machine |
| CN103774303A (en) * | 2014-01-07 | 2014-05-07 | 太仓市世博纺织配件有限公司 | Method for rapidly replacing twisting stopping machine on draw-texturing machine |
| CN104907995A (en) * | 2015-05-25 | 2015-09-16 | 歌尔声学股份有限公司 | Workpiece mounting and demounting device and method |
| CN107717854A (en) * | 2017-11-10 | 2018-02-23 | 周宝龙 | A kind of special two-way bearing assembling structure |
-
2008
- 2008-12-08 CN CN2008202147015U patent/CN201410655Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103774305A (en) * | 2014-01-07 | 2014-05-07 | 太仓市世博纺织配件有限公司 | Quick replacing mechanism for twisting stopping device on draw-texturing machine |
| CN103774303A (en) * | 2014-01-07 | 2014-05-07 | 太仓市世博纺织配件有限公司 | Method for rapidly replacing twisting stopping machine on draw-texturing machine |
| CN103774303B (en) * | 2014-01-07 | 2016-01-20 | 太仓市世博纺织配件有限公司 | The quick change method of twist arrester on elasticizer |
| CN103774305B (en) * | 2014-01-07 | 2016-01-20 | 太仓市世博纺织配件有限公司 | The quick-change mechanism of twist arrester on a kind of elasticizer |
| CN104907995A (en) * | 2015-05-25 | 2015-09-16 | 歌尔声学股份有限公司 | Workpiece mounting and demounting device and method |
| CN107717854A (en) * | 2017-11-10 | 2018-02-23 | 周宝龙 | A kind of special two-way bearing assembling structure |
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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: JIANGSU SHENGHONG SCIENCE AND TECHNOLOGY CO., LTD. Free format text: FORMER NAME: JIANGSU SHENGHONG CHEMICAL FIBER CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 215228 Textile Science and technology demonstration garden, Shengze Town, Wujiang, Jiangsu Patentee after: Jiangsu Shenghong Science and Technology Co., Ltd. Address before: 215228 Textile Science and technology demonstration garden, Shengze Town, Wujiang, Jiangsu Patentee before: Shenghong Chemical Fiber Co., Ltd., Jiangsu |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100224 Termination date: 20151208 |
|
| EXPY | Termination of patent right or utility model |