CN204505149U - A kind of linear displacement transducer tool specially for attaching and detaching - Google Patents
A kind of linear displacement transducer tool specially for attaching and detaching Download PDFInfo
- Publication number
- CN204505149U CN204505149U CN201520155756.3U CN201520155756U CN204505149U CN 204505149 U CN204505149 U CN 204505149U CN 201520155756 U CN201520155756 U CN 201520155756U CN 204505149 U CN204505149 U CN 204505149U
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- CN
- China
- Prior art keywords
- displacement transducer
- linear displacement
- sleeve
- attaching
- pairs
- 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
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Abstract
The utility model provides a kind of technical scheme of linear displacement transducer tool specially for attaching and detaching, the program comprises the sleeve be sleeved on outside linear displacement transducer, the inside of described sleeve lower end is positive hexagonal hole, the circumscribed circle diameter of this positive hexagonal hole is greater than the circumscribed circle diameter 1.8-2.2mm of the hex nut of linear displacement transducer head, the upper end of described sleeve is provided with two pairs of installing holes, described two pairs of installing hole interlaced arrangement, the barrel of described sleeve is provided with opening, the width of described opening is 11-13mm, described opening extends to the upper surface of sleeve from the lower surface of sleeve.Use the utility model effectively can solve the dismounting problem of embedded linear displacement transducer.
Description
Technical field
The utility model relates to a kind of dismantling device, especially a kind of linear displacement transducer tool specially for attaching and detaching.
Background technology
At present, common mill roll-gap measurement mechanism is: be fixed on by hysteresis linear displacement transducer in leading screw protective cover, and pressure leading screw drives magnet ring to move, and utilizes linear displacement transducer detect the position of magnet ring thus reach the effect detecting the displacement of pressure leading screw.But most linear displacement transducer, because the needs of pressure screw travel, needs embedding to be mounted in leading screw protective cover, because leading screw intensity limit, embed installation aperture less, large-scale activity spanner and rapid spanner cannot be dismantled; Have in prior art and adopt large-size sleeve to carry out dismounting to sensor, but large-size sleeve height, width all do not meet corresponding mounting condition, sensor line is longer, dismounting comparatively bothers, efficiency is lower, during installation, because instrument is improper, very easily cause installation excessively pine to cause sensor to detect numerical value unstable thus cause and detect data and beat and line impairment, thus impact is produced.The weak point that Here it is existing for prior art.
Summary of the invention
Technical problem to be solved in the utility model, be exactly for the deficiency existing for prior art, and a kind of technical scheme of linear displacement transducer tool specially for attaching and detaching is provided, use the utility model effectively can solve the dismounting problem of embedded linear displacement transducer.
This programme is achieved by the following technical measures: a kind of linear displacement transducer tool specially for attaching and detaching, comprise the sleeve be sleeved on outside linear displacement transducer, the inside of described sleeve lower end is positive hexagonal hole, the circumscribed circle diameter of this positive hexagonal hole is greater than the circumscribed circle diameter 1.8-2.2mm of the hex nut of linear displacement transducer head, the upper end of described sleeve is provided with two pairs of installing holes, described two pairs of installing hole interlaced arrangement, the barrel of described sleeve is provided with opening, the width of described opening is 11-13mm, described opening extends to the upper surface of sleeve from the lower surface of sleeve.
Further improvement of the utility model also has, and the axis of described two pairs of installing holes at grade.
Further improvement of the utility model also has, and the axis of described two pairs of installing holes is not at grade.
Further improvement of the utility model also has, every a pair installing hole includes and runs through described sleeve wall and axis two through holes on the same line, during use, by torsion bar through any pair installing hole, the installation or removal to linear displacement transducer are completed by turning moment bar, simple to operation.
Further improvement of the utility model also has, and the angle between the axis of described two pairs of installing holes is 90 °, now, and disassembling sensor most effective.
Further improvement of the utility model also has, and the length of described positive hexagonal hole is 11-13mm.
Further improvement of the utility model also has, and the diameter of described through hole is 11-13mm.
Further improvement of the utility model also has, and in described sleeve, the side of positive hexagonal hole is the circular port that diameter is greater than described linear displacement transducer.
The beneficial effects of the utility model can be learnt according to describing of such scheme: the utility model structure is simple, use the utility model effectively can solve the dismounting problem of embedded linear displacement transducer, easy to operate, improve the efficiency of disassembling sensor, and certain protective effect is done up to sensor and pickup wire: in (1) the utility model, the upper end of described sleeve is provided with two pairs of installing holes, described two pairs of installing hole interlaced arrangement, avoid because of the narrow generation in operating space in prior art cannot the problem of normal rotation handle; (2) in the utility model, the barrel of described sleeve is provided with opening, the width of described opening is 11-13mm, described opening extends to the upper surface of sleeve from the lower surface of sleeve, when using the utility model, first the wire harness of sensor is put into sleeve through opening, in sleeve rotation process, sensor wire harness is bound in sleeve completely, and the part avoided because of sensor fetters the sensor wire harness caused and twists the problem split.
As can be seen here, the utility model compared with prior art, has substantive distinguishing features and progress, and its beneficial effect implemented also is apparent.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model detailed description of the invention.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the upward view of Fig. 1.
Fig. 4 is that the utility model is sleeved on the structural representation on linear displacement transducer by this.
Fig. 5 is the structural representation of the utility model using state.
In figure, 1 is installing hole, and 2 is installing hole, and 3 is opening, and 4 is positive hexagonal hole, and 5 is circular port, and 6 is torsion bar, and 7 is sleeve, and 8 is wire harness, and 9 is linear displacement transducer.
Detailed description of the invention
For the technical characterstic of this programme can be clearly demonstrated, below by a detailed description of the invention, and in conjunction with its accompanying drawing, this programme is set forth.
Can be found out by accompanying drawing, a kind of linear displacement transducer tool specially for attaching and detaching, comprise the sleeve 7 be sleeved on outside linear displacement transducer 9, the inside of described sleeve 7 lower end is positive hexagonal hole 4, and in described sleeve 7, the side of positive hexagonal hole 4 is the circular port that diameter is greater than described linear displacement transducer 9.The circumscribed circle diameter of described positive hexagonal hole 4 is greater than the circumscribed circle diameter 1.8-2.2mm of the hex nut of linear displacement transducer 9 head, be preferably 2mm, length is 11-13mm, be preferably 12mm, during dismounting, the positive hexagonal hole 4 of sleeve 7 is engaged on the hex nut of described linear displacement transducer 9 head.
The upper end of described sleeve 7 is provided with two pairs of installing holes, comprises installing hole 1 and installing hole 2, described two pairs of installing hole interlaced arrangement, preferably makes the angle between the axis of two pairs of installing holes be 90 °, now, and disassembling sensor most effective.Every a pair installing hole includes and runs through described sleeve 7 barrel and axis two through holes on the same line.The axis of two pairs of installing holes can be disposed on the same plane, and also can arrange on a different plane.The diameter of described through hole is 11-13mm, is preferably 12mm.During use, passed by torsion bar 6, a pair installing hole 1, turning moment bar 6 also makes sleeve 7 and sensor rotation successively, completes the dismounting of sensor.If operating space is narrower, as rectangular operating space, such torsion bar 6 can only rotate in less angle, troublesome poeration, efficiency is low, now, this torsion bar 6 can be extracted out and be inserted into another in installing hole 2 after completing above-mentioned steps, by recycling two pairs of installing holes, can greatly improve dismounting efficiency.
The barrel of described sleeve 7 is provided with opening 3; the width of described opening 3 is 11-13mm; be preferably 12mm; described opening 3 extends to the upper surface of sleeve 7 from the lower surface of sleeve 7; like this; the wire harness 8 of sensor can enter into sleeve 7 inside through opening 3 completely, avoids the stubborn phenomenon of splitting produced because the part of sensor line enters in sleeve 7 rotary course, effectively protects sensor line.The problem that sleeve 7 intensity caused for making up opening 3 reduces, the utility model middle sleeve 7 adopts No. 45 steels to do.When disassembling sensor, the wire harness 8 of sensor is put into sleeve 7 by opening 3 inner, then sleeve 7 is inserted in sensor head hex nut place, in installing hole, insert torsion bar 6, complete the fixing of sensor or dismounting by turning moment bar 6.
By reference to the accompanying drawings the detailed description of the invention of utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (8)
1. a linear displacement transducer tool specially for attaching and detaching, it is characterized in that: comprise the sleeve be sleeved on outside linear displacement transducer, the inside of described sleeve lower end is positive hexagonal hole, the circumscribed circle diameter of this positive hexagonal hole is greater than the circumscribed circle diameter 1.8-2.2mm of the hex nut of linear displacement transducer head, the upper end of described sleeve is provided with two pairs of installing holes, described two pairs of installing hole interlaced arrangement, the barrel of described sleeve is provided with opening, the width of described opening is 11-13mm, and described opening extends to the upper surface of sleeve from the lower surface of sleeve.
2. linear displacement transducer tool specially for attaching and detaching according to claim 1, is characterized in that: the axis of described two pairs of installing holes at grade.
3. linear displacement transducer tool specially for attaching and detaching according to claim 1, is characterized in that: the axis of described two pairs of installing holes is not at grade.
4. the linear displacement transducer tool specially for attaching and detaching according to Claims 2 or 3, is characterized in that: every a pair installing hole includes and run through described sleeve wall and axis two through holes on the same line.
5. the linear displacement transducer tool specially for attaching and detaching according to Claims 2 or 3, is characterized in that: the angle between the axis of described two pairs of installing holes is 90 °.
6. linear displacement transducer tool specially for attaching and detaching according to claim 1, is characterized in that: the length of described positive hexagonal hole is 11-13mm.
7. linear displacement transducer tool specially for attaching and detaching according to claim 4, is characterized in that: the diameter of described through hole is 11-13mm.
8. linear displacement transducer tool specially for attaching and detaching according to claim 1, is characterized in that: in described sleeve, the side of positive hexagonal hole is the circular port that diameter is greater than described linear displacement transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520155756.3U CN204505149U (en) | 2015-03-19 | 2015-03-19 | A kind of linear displacement transducer tool specially for attaching and detaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520155756.3U CN204505149U (en) | 2015-03-19 | 2015-03-19 | A kind of linear displacement transducer tool specially for attaching and detaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204505149U true CN204505149U (en) | 2015-07-29 |
Family
ID=53703153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520155756.3U Expired - Fee Related CN204505149U (en) | 2015-03-19 | 2015-03-19 | A kind of linear displacement transducer tool specially for attaching and detaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204505149U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708581A (en) * | 2015-03-19 | 2015-06-17 | 山东钢铁股份有限公司 | Special tool for dismounting and mounting linear displacement sensor |
| CN108908201A (en) * | 2018-07-20 | 2018-11-30 | 山西太钢不锈钢股份有限公司 | sensor dismantling device |
-
2015
- 2015-03-19 CN CN201520155756.3U patent/CN204505149U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708581A (en) * | 2015-03-19 | 2015-06-17 | 山东钢铁股份有限公司 | Special tool for dismounting and mounting linear displacement sensor |
| CN108908201A (en) * | 2018-07-20 | 2018-11-30 | 山西太钢不锈钢股份有限公司 | sensor dismantling device |
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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 |
Granted publication date: 20150729 Termination date: 20170319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |