CN104949765A - Locking mechanism for temperature measuring element of sliding bearing - Google Patents
Locking mechanism for temperature measuring element of sliding bearing Download PDFInfo
- Publication number
- CN104949765A CN104949765A CN201510375671.0A CN201510375671A CN104949765A CN 104949765 A CN104949765 A CN 104949765A CN 201510375671 A CN201510375671 A CN 201510375671A CN 104949765 A CN104949765 A CN 104949765A
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- China
- Prior art keywords
- lock
- lock body
- ring
- outer end
- temperature element
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- Sliding-Contact Bearings (AREA)
- Mounting Of Bearings Or Others (AREA)
Abstract
The invention provides a locking mechanism for a temperature measuring element of a sliding bearing. The locking mechanism comprises a lock body, a lock ring, a shifting piece and a lock sleeve, wherein a plurality of grooves are formed in the outer end of the lock body, an inner hole in the outer end of the lock body is conical, and the diameter is small inside and large outside; the lock ring is an open ring and is mounted in the inner hole in the outer end of the lock body; the shifting piece comprises a ring body and a plurality of shifting teeth, the shifting teeth are mounted on the outer circle of the ring body, and the ring body is mounted in the inner hole in the outer end of the lock body and located on the outer side of the lock ring; the shifting teeth correspond to the grooves in the outer end of the lock body and are embedded in the grooves of the lock body; an inner thread of the lock sleeve is matched with an outer thread at the outer end of the lock body. With the adoption of the locking mechanism, the temperature measuring element is convenient to mount and dismount, and all that is required is to enable the temperature measuring element to penetrate through the inner hole of the lock body and tighten the lock sleeve; when the temperature measuring element fails, the temperature measuring element can be pulled out after the lock sleeve is loosened; the locking mechanism is not mounted on a bushing and is hardly affected by the temperature.
Description
Technical field
The present invention relates to a kind of sliding bearing temperature element latch mechanism.
Background technology
Antifriction metal adopts Babbit metal usually, because Babbitt alloy material is very responsive to temperature, so when bearing runs, must measure the temperature of bearing shell.As shown in Figure 1, the mounting means of existing temperature element on sliding bearing is: the probe of temperature element 1 is embedded in bearing shell 2, and then encapsulating 3 is fixed.Following problem is installed like this: 1) temperature element installation is not very convenient; 2) temperature element dismounting difficulty, can only destructively remove; 3) fixing glue is easily softened at a certain temperature, affects the precision of temperature element.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of novel temperature element that makes and install simply, dismounting is easy to sliding bearing temperature element latch mechanism.
The technical solution used in the present invention is: comprise lock body, lock ring, plectrum and lock tube, and the outer end of described lock body is provided with multiple groove, and lock body outer end place endoporus is tapered, and diameter is inner small and outside big; Described lock ring is an open annular, and lock ring is arranged in the endoporus at lock body outer end place; Described plectrum comprises ring body and multiple moving tooth, and moving tooth is arranged on the cylindrical of ring body, and described ring body is arranged in the endoporus of lock body outer end, is positioned at the outside of lock ring; Moving tooth is arranged corresponding to the groove of lock body outer end, is inlaid in the groove of lock body; The internal thread of described lock tube coordinates with the external thread of lock body outer end.
In above-mentioned dynamic bearing temperature element latch mechanism, the profile of described lock ring is tapered.
In above-mentioned dynamic bearing temperature element latch mechanism, the inner of lock body is respectively equipped with external thread.
In above-mentioned dynamic bearing temperature element latch mechanism, the outer end of described lock body is along the circumferential direction evenly provided with 4 grooves, and described plectrum comprises 4 moving teeth, and 4 moving teeth are arranged on the cylindrical of ring body uniformly.
Compared with prior art, the invention has the beneficial effects as follows:
1) the invention enables temperature element easy for installation, it adopts lock ring to clamp temperature element, need not be fastening to temperature element encapsulating, only needs, the endoporus of thermometric original paper through lock body, to tighten lock tube.
2) the invention enables temperature element convenient disassembly, when temperature element goes wrong, only needing to unclamp lock tube can extract temperature element.
3) the present invention is not arranged on watt, and temperature influence is less.
Accompanying drawing explanation
Fig. 1 is the fastening structure schematic diagram of existing sliding bearing temperature element.
Fig. 2 is structural representation of the present invention.
Fig. 3 is the structural representation of lock body of the present invention.
Fig. 4 is the structural representation of locking plate of the present invention.
Fig. 5 is the structural representation of plectrum of the present invention.
Fig. 6 is the structural representation of the present invention when using.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.
As shown in Figure 2, the present invention includes lock body 4, lock ring 5, plectrum 6 and lock tube 7.As shown in Figure 3, described lock body 4 two ends are respectively equipped with external thread, the external thread of lock body 4 the inner is used for lock body to be arranged on bearing cap 8, the external thread of outer end is used for and lock tube 7 threaded engagement, lock body 4 outer end place is endoporus 42 is taper, diameter is inner small and outside big, and the outer end of lock body 4 is provided with four grooves, 41, four grooves 41 and is along the circumferential direction evenly arranged.As shown in Figure 4, described lock ring 5 is a loop configuration being provided with opening 51, and its profile is taper, and lock ring is arranged in the endoporus 42 of lock body 4 outer end.As shown in Figure 5, described plectrum 3 comprises ring body 31 and four moving teeth 32, and four described moving teeth 32 are arranged on ring body 31, and described ring body 31 is arranged in the endoporus 42 at lock body 4 outer end place, is positioned at the outside of lock ring 5; Four described moving teeth 32 are inlaid in four grooves 41 respectively.The internal thread of described lock tube 7 coordinates with the external thread of lock body 4 outer end.
The present invention is as follows for course of work when installing temperature element 1: first lock body 4 of the present invention is arranged on bearing cap 8, by the endoporus of temperature element 5 through lock body 4 of the present invention, lock ring 5 and plectrum 6, is installed in sliding bearing tile fragment 2; Then tighten lock tube 7, tighten lock tube 7, lock tube 7 promotes plectrum 6 and moves towards bearing cap 8, plectrum 6 promotes lock ring 4 and moves towards bearing cap 8, and because the endoporus at lock body 1 outer end place is tapered, and diameter is inner small and outside big, in lock ring 5 moving process, diameter diminishes, thus clamping temperature element 1.The invention enables temperature element 1 easy for installation, it adopts lock ring 5 to clamp temperature element 1, need not be fastening to temperature element 1 encapsulating, only needs, the endoporus of thermometric original paper 1 through lock body 4, lock ring 5 and plectrum 6, to tighten lock tube 7.The invention enables temperature element 1 convenient disassembly, when temperature element 1 goes wrong, only need to unclamp lock tube 7 and can extract temperature element 1.The present invention is not arranged on tile fragment 2, and temperature influence is less.
Claims (4)
1. a sliding bearing temperature element latch mechanism, is characterized in that: comprise lock body, lock ring, plectrum and lock tube, and the outer end of described lock body is provided with multiple groove, and lock body outer end place endoporus is tapered, and diameter is inner small and outside big; Described lock ring is an open annular, and lock ring is arranged in the endoporus at lock body outer end place; Described plectrum comprises ring body and multiple moving tooth, and moving tooth is arranged on the cylindrical of ring body, and described ring body is arranged in the endoporus of lock body outer end, is positioned at the outside of lock ring; Moving tooth is arranged corresponding to the groove of lock body outer end, is inlaid in the groove of lock body; The internal thread of described lock tube coordinates with the external thread of lock body outer end.
2. dynamic bearing temperature element latch mechanism according to claim 1, is characterized in that: the profile of described lock ring is tapered.
3. dynamic bearing temperature element latch mechanism according to claim 1, is characterized in that: the inner of described lock body is provided with external thread.
4. the dynamic bearing temperature element latch mechanism according to claim 1,2 or 3, is characterized in that: the outer end of described lock body is along the circumferential direction evenly provided with 4 grooves, and described plectrum comprises 4 moving teeth, and 4 moving teeth are arranged on the cylindrical of ring body uniformly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510375671.0A CN104949765B (en) | 2015-06-30 | 2015-06-30 | A kind of sliding bearing temperature element retaining mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510375671.0A CN104949765B (en) | 2015-06-30 | 2015-06-30 | A kind of sliding bearing temperature element retaining mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104949765A true CN104949765A (en) | 2015-09-30 |
| CN104949765B CN104949765B (en) | 2018-02-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510375671.0A Active CN104949765B (en) | 2015-06-30 | 2015-06-30 | A kind of sliding bearing temperature element retaining mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN104949765B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2061277U (en) * | 1990-02-15 | 1990-08-29 | 杭州温度表厂 | Capilary fixture for thermometer |
| EP0413198A1 (en) * | 1989-08-16 | 1991-02-20 | Siemens Aktiengesellschaft | Arrangement for measuring the temperature of a liquid flowing through a conduit |
| JP2006090762A (en) * | 2004-09-22 | 2006-04-06 | Kawaso Electric Industrial Co Ltd | Temperature measurement instrument |
| CN201615793U (en) * | 2009-12-29 | 2010-10-27 | 上海乐春重工机电设备有限公司 | Temperature sensing device easy to be detached |
| CN201803808U (en) * | 2010-08-31 | 2011-04-20 | 浙江伦特机电有限公司 | Flexible thermocouple |
| CN102309362A (en) * | 2010-07-09 | 2012-01-11 | 顾俊 | Medical universal locking device and using method thereof |
| CN103698029A (en) * | 2013-11-29 | 2014-04-02 | 北京七星华创电子股份有限公司 | Thermocouple fixing device and temperature measuring device |
| CN204221714U (en) * | 2014-11-20 | 2015-03-25 | 大连环友屏蔽泵有限公司 | Shield pump bearing provision for disengagement |
| CN204694355U (en) * | 2015-06-30 | 2015-10-07 | 湖南崇德工业科技有限公司 | A kind of sliding bearing temperature element latch mechanism |
-
2015
- 2015-06-30 CN CN201510375671.0A patent/CN104949765B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0413198A1 (en) * | 1989-08-16 | 1991-02-20 | Siemens Aktiengesellschaft | Arrangement for measuring the temperature of a liquid flowing through a conduit |
| CN2061277U (en) * | 1990-02-15 | 1990-08-29 | 杭州温度表厂 | Capilary fixture for thermometer |
| JP2006090762A (en) * | 2004-09-22 | 2006-04-06 | Kawaso Electric Industrial Co Ltd | Temperature measurement instrument |
| CN201615793U (en) * | 2009-12-29 | 2010-10-27 | 上海乐春重工机电设备有限公司 | Temperature sensing device easy to be detached |
| CN102309362A (en) * | 2010-07-09 | 2012-01-11 | 顾俊 | Medical universal locking device and using method thereof |
| CN201803808U (en) * | 2010-08-31 | 2011-04-20 | 浙江伦特机电有限公司 | Flexible thermocouple |
| CN103698029A (en) * | 2013-11-29 | 2014-04-02 | 北京七星华创电子股份有限公司 | Thermocouple fixing device and temperature measuring device |
| CN204221714U (en) * | 2014-11-20 | 2015-03-25 | 大连环友屏蔽泵有限公司 | Shield pump bearing provision for disengagement |
| CN204694355U (en) * | 2015-06-30 | 2015-10-07 | 湖南崇德工业科技有限公司 | A kind of sliding bearing temperature element latch mechanism |
Non-Patent Citations (1)
| Title |
|---|
| 王久东等: "造纸烘缸轴径的粘涂修复", 《粘接》 * |
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| Publication number | Publication date |
|---|---|
| CN104949765B (en) | 2018-02-06 |
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Address after: 411101 No.9, Chayuan Road, high tech Zone, Xiangtan City, Hunan Province Patentee after: Hunan Chongde Technology Co., Ltd Address before: 411101 twin Horse Industrial Park, Hunan, Xiangtan Patentee before: HUNAN SUND INDUSTRIAL AND TECHNOLOGICAL Co.,Ltd. |
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