CN203702894U - Temperature measuring component of grinding roller bearing - Google Patents

Temperature measuring component of grinding roller bearing Download PDF

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Publication number
CN203702894U
CN203702894U CN201320793734.0U CN201320793734U CN203702894U CN 203702894 U CN203702894 U CN 203702894U CN 201320793734 U CN201320793734 U CN 201320793734U CN 203702894 U CN203702894 U CN 203702894U
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CN
China
Prior art keywords
grinding roller
roller bearing
thermal resistor
grinding
groove
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.)
Active
Application number
CN201320793734.0U
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Chinese (zh)
Inventor
王晓东
陈坚红
张淼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG TONGLI HEAVY DUTY MACHINERY MANUFACTURE CO Ltd
Original Assignee
ZHEJIANG TONGLI HEAVY DUTY MACHINERY MANUFACTURE CO Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by ZHEJIANG TONGLI HEAVY DUTY MACHINERY MANUFACTURE CO Ltd filed Critical ZHEJIANG TONGLI HEAVY DUTY MACHINERY MANUFACTURE CO Ltd
Priority to CN201320793734.0U priority Critical patent/CN203702894U/en
Application granted granted Critical
Publication of CN203702894U publication Critical patent/CN203702894U/en
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Abstract

The utility model relates to a temperature measuring component of a grinding roller bearing. The temperature measuring component of the grinding roller bearing is specially used for cement production line master equipment, namely a ZJTL series vertical grinding machine, and comprises the grinding roller bearing, a thermal resistor and a grinding roller ventilation pipe, wherein the grinding roller bearing is fixed on a main shaft of a grinding roller through a grinding roller bearing pressing plate; the thermal resistor is arranged on the grinding roller bearing pressing plate; a contact of the thermal resistor props against an inner ring of the grinding roller bearing; a conducting wire of the thermal resistor extends out of the grinding machine after passing through the grinding roller ventilation pipe. The temperature measuring component is simple in structure and reasonable in design and is capable of monitoring the temperature condition of the grinding roller bearing in real time and reducing the maintenance time and cost of the equipment.

Description

A kind of grinding roller bearing temperature measurement component
Technical field
The utility model relates to a kind of grinding roller bearing temperature measurement component, specifically refers to a kind of cement production line main process equipment---the grinding roller bearing temperature measurement component of ZJTL series vertical grinder.
Background technique
Current domestic grinding roller bearing does not all have measuring temperature of bearing device, so just can not find in time the situations such as grinding roller Bearing Temperature in equipment running process, just easily causes the situations such as bearing is badly damaged.
Model utility content
The purpose of this utility model is to overcome above shortcomings in prior art, and provides a kind of simple in structure, reasonable in design, the temperature conditions of Real-Time Monitoring grinding roller bearing, the grinding roller bearing temperature measurement component of reduction overhaul of the equipments time and cost.
The technical scheme in the invention for solving the above technical problem is: this grinding roller bearing temperature measurement component comprises thermal resistor, wire and grinding roller breathing pipe, grinding roller bearing is fixed on grinding roller main shaft by shaft of grinding roller bearing plate, described thermal resistor is arranged on shaft of grinding roller bearing plate, the inner ring of grinding roller bearing is withstood in the contact of described thermal resistor, it is afterbody that described wire is arranged on thermal resistor, and described wire stretches out grinding machine by grinding roller breathing pipe.
The utility model is also provided with groove, described groove is arranged on shaft of grinding roller bearing plate, one end opening of described groove is corresponding with the inner ring of grinding roller bearing, the described groove the other end is provided with cavity, described thermal resistor afterbody is positioned at cavity, the inner ring of grinding roller bearing is withstood in the contact of described thermal resistor by groove, described groove is circular or square.
Thermal resistor described in the utility model is PT100 thermal resistor.
The utility model compared with prior art, have the following advantages and effect: simple in structure, reasonable in design, utilize the temperature conditions of PT100 thermal resistor Real-Time Monitoring grinding roller bearing, thereby better safeguard grinding roller bearing, extend the working life of grinding roller bearing, reduced repair time and cost.
Brief description of the drawings
Fig. 1 is the structural representation of grinding roller bearing temperature measurement component in the utility model embodiment.
Fig. 2 is the enlarged view at A place in Fig. 1.
In figure: the inner ring 11 of grinding roller bearing 1, grinding roller bearing, thermal resistor 2, wire 21, grinding roller breathing pipe 3, shaft of grinding roller bearing plate 4, groove 41, cavity 42, grinding roller main shaft 5.
Embodiment
Below in conjunction with accompanying drawing and by embodiment, the utility model is described in further detail, and following examples are to explanation of the present utility model and the utility model is not limited to following examples.
Referring to Fig. 1 to Fig. 2, grinding roller bearing temperature measurement component in the present embodiment comprises thermal resistor 2, wire 21 and grinding roller breathing pipe 3, grinding roller bearing 1 is fixed on grinding roller main shaft 5 by shaft of grinding roller bearing plate 4, on shaft of grinding roller bearing plate 4, have a groove 41, thermal resistor 2 is arranged in the groove 41 of shaft of grinding roller bearing plate 4, the inner ring 11 of grinding roller bearing is withstood in the contact of thermal resistor 2, the wire 21 of thermal resistor 2 stretches out grinding machine with in Computer Control Unit or instrument by grinding roller breathing pipe 3, facilitate the temperature conditions of Real-Time Monitoring grinding roller bearing 1, thereby better safeguard grinding roller bearing 1, extend the working life of grinding roller bearing 1, reduce repair time and cost, grinding roller breathing pipe 3 the effect that can play guardwire 21 is set.
On the present embodiment shaft of grinding roller bearing plate 4, have the groove 41 of an installation thermal resistor 2, one end opening of groove 41 is corresponding with the inner ring 11 of grinding roller bearing, groove 41 the other ends are provided with cavity 42, thermal resistor 2 afterbodys are positioned at cavity 42, the inner ring 11 of grinding roller bearing is withstood in the contact of thermal resistor 2 by groove 41, groove 41 is circular or square.
What the present embodiment thermal resistor 2 adopted is PT100 thermal resistor, and mechanicalness is good, is convenient to install long service life.
In addition, it should be noted that, the specific embodiment described in this specification, shape, institute's title of being named etc. of its parts and components can be different, and the above content described in this specification is only to the explanation of the utility model structure example.All equivalence variation or simple change of doing according to described structure, feature and the principle of the utility model patent design, are included in the protection domain of the utility model patent.

Claims (2)

1. a grinding roller bearing temperature measurement component, it is characterized in that: comprise thermal resistor, wire and grinding roller breathing pipe, grinding roller bearing is fixed on grinding roller main shaft by shaft of grinding roller bearing plate, described thermal resistor is arranged on shaft of grinding roller bearing plate, the inner ring of grinding roller bearing is withstood in the contact of described thermal resistor, it is afterbody that described wire is arranged on thermal resistor, described wire stretches out grinding machine by grinding roller breathing pipe, also be provided with groove, described groove is arranged on shaft of grinding roller bearing plate, one end opening of described groove is corresponding with the inner ring of grinding roller bearing, the described groove the other end is provided with cavity, described thermal resistor afterbody is positioned at cavity, the inner ring of grinding roller bearing is withstood in the contact of described thermal resistor by groove, described groove is circular or square.
2. grinding roller bearing temperature measurement component according to claim 1, is characterized in that: described thermal resistor is PT100 thermal resistor.
CN201320793734.0U 2013-12-06 2013-12-06 Temperature measuring component of grinding roller bearing Active CN203702894U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320793734.0U CN203702894U (en) 2013-12-06 2013-12-06 Temperature measuring component of grinding roller bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320793734.0U CN203702894U (en) 2013-12-06 2013-12-06 Temperature measuring component of grinding roller bearing

Publications (1)

Publication Number Publication Date
CN203702894U true CN203702894U (en) 2014-07-09

Family

ID=51053343

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320793734.0U Active CN203702894U (en) 2013-12-06 2013-12-06 Temperature measuring component of grinding roller bearing

Country Status (1)

Country Link
CN (1) CN203702894U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110514317A (en) * 2019-09-04 2019-11-29 江苏爱森韦尔仪表科技有限公司 A kind of grinding roller bearing temperature measurement component
RU2733104C2 (en) * 2016-08-19 2020-09-29 Роберт Бош Гмбх Measuring device for determination of surface temperature of roll body

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2733104C2 (en) * 2016-08-19 2020-09-29 Роберт Бош Гмбх Measuring device for determination of surface temperature of roll body
US11221258B2 (en) 2016-08-19 2022-01-11 Robert Bosch Gmbh Measuring device for ascertaining the temperature of a roller surface of a roller body
CN110514317A (en) * 2019-09-04 2019-11-29 江苏爱森韦尔仪表科技有限公司 A kind of grinding roller bearing temperature measurement component

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