CN203489828U - Auxiliary tool for controlling phase and gap of electric control diesel engine rotating speed sensor - Google Patents
Auxiliary tool for controlling phase and gap of electric control diesel engine rotating speed sensor Download PDFInfo
- Publication number
- CN203489828U CN203489828U CN201320629594.3U CN201320629594U CN203489828U CN 203489828 U CN203489828 U CN 203489828U CN 201320629594 U CN201320629594 U CN 201320629594U CN 203489828 U CN203489828 U CN 203489828U
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- China
- Prior art keywords
- phase place
- speed probe
- location
- rotating speed
- speed sensor
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Abstract
The utility model discloses an auxiliary tool for controlling a phase and a gap of an electric control diesel engine rotating speed sensor. The auxiliary tool comprises a distance locating plate, a phase locating groove and a signal disc groove positioning projection. The thickness of the distance locating plate is a standard assembling distance between the rotating speed sensor and a signal disc; the phase locating groove is laid over the distance locating plate, and the inner side of the phase locating groove is provided with a locating arc matched with the outside profile of the rotating speed sensor; and the signal disc groove positioning projection is laid under the distance locating plate, and the width of the signal disc groove positioning projection is matched with the width of a groove of the signal disc. The auxiliary tool for controlling the phase and the gap of the electric control diesel engine rotating speed sensor is simple and reasonable in structure, by employing the auxiliary tool for controlling the phase and the gap of the electric control diesel engine rotating speed sensor, the correct phase and the correct distance between the rotating speed sensor and the signal disc are simultaneously guaranteed, the rotating speed sensor can be assembled efficiently and correctly, the application amount of adjusting shims is reduced, the assembling efficiency is improved, and the cost is reduced.
Description
Technical field
The utility model relates to diesel engine field, particularly a kind of electronic controlled diesel speed probe phase place and clearance control auxiliary mould.
Background technology
There is strict demand in some sensors and the gap being detected between object, such as the gap between speed probe and signal panels.For this reason, generally all to measure sensor and the gap being detected between object.Conventional, in sensors sides, retain certain space, by carrying out survey sensor with feeler gauge and being detected the gap between object.
Between electronic controlled diesel speed probe and corresponding signal panels, phase place (relative angle) and distance (clearance) all have stricter requirement.For phase place, generally by controlling the precision of correlated parts size and increasing adjustable structure, guarantee, and guarantee apart from adjusting pad by increase.
But when affecting the part of phase place when more, by increasing parts size precision, guarantee that phase place can cause cost to increase severely merely, even cannot realize, and adopt on capable of regulating Framing, can guarantee correct phase accuracy, but because between speed probe and signal panels without feature matching relationship, there is no direct location structure, therefore during practical set, adjustment is to rely on naked-eye observation to judge.In addition, the distance (clearance) of adjusting between signal panels and sensor by adjusting pad is comparatively loaded down with trivial details when operating, and needs the adjusting pad of different-thickness to coordinate feeler gauge to detect and adjust.Therefore, electronic controlled diesel speed probe and accordingly assembly precision and the efficiency inequality of phase place and distance between signal panels at present.
Utility model content
The utility model is in order to overcome defect in above-mentioned prior art, provide a kind of simple and reasonable, can complete efficiently the correct assembling of speed probe, the assembly precision of phase place and distance between assurance electronic controlled diesel speed probe and corresponding signal panels, reduced the use of adjusting pad, improve efficiency of assembling, reduced electronic controlled diesel speed probe phase place and the clearance control auxiliary mould of cost.
For achieving the above object, according to the utility model, provide a kind of electronic controlled diesel speed probe phase place and clearance control auxiliary mould, comprising:
Apart from location-plate, its thickness is the standard mounting distance of speed probe and signal panels;
Phase place locating slot, it is laid in apart from location-plate top, and phase place locating slot inner side has the location circular arc suitable with speed probe lateral profile;
Signal panels groove locating convex block, it is laid in apart from location-plate below, and the recess width on its width and signal panels is suitable.
In technique scheme, apart from the upper surface of location-plate, form the diapire of phase place locating slot.
In technique scheme, during assembling, apart from location-plate lower surface, prop up the groove top of signal panels.
In technique scheme, the side wall ends inner side and the upside that surround location circular arc have respectively receipts inclined-plane in guiding.
In technique scheme, signal panels groove locating convex block vertical range location-plate lower surface is to downward-extension.
Compared with prior art, the utlity model has following beneficial effect: this electronic controlled diesel speed probe phase place and clearance control auxiliary mould are simple and reasonable, by this electronic controlled diesel speed probe phase place and clearance control auxiliary mould, can guarantee correct phase and the distance of speed probe and signal panels simultaneously, can complete efficiently the correct assembling of speed probe, the assembly precision of phase place and distance between assurance electronic controlled diesel speed probe and corresponding signal panels, reduced the use of adjusting pad, improve efficiency of assembling, reduced cost.
Accompanying drawing explanation
Fig. 1 is the perspective view of electronic controlled diesel speed probe phase place of the present utility model and clearance control auxiliary mould;
Fig. 2 is the main TV structure schematic diagram of electronic controlled diesel speed probe phase place of the present utility model and clearance control auxiliary mould;
Fig. 3 is the assembly structure schematic diagram of electronic controlled diesel speed probe phase place of the present utility model and clearance control auxiliary mould;
Fig. 4 is the use procedure structural representation of electronic controlled diesel speed probe phase place of the present utility model and clearance control auxiliary mould;
Description of reference numerals:
1-electronic controlled diesel speed probe phase place and clearance control auxiliary mould, 11-phase place locating slot, 12-is apart from location-plate, 13-signal panels groove locating convex block, 2-signal panels, 3-gear chamber, 4-speed probe, 5-speed probe support.
Embodiment
Below in conjunction with accompanying drawing, an embodiment of the present utility model is described in detail, but is to be understood that protection domain of the present utility model is not subject to the restriction of embodiment.It will be appreciated that, mentioned in following embodiment of the present utility model " on ", D score, " left side ", " right side ", " front " and " reverse side " all take the direction shown in each figure as benchmark, these words that are used for limiting direction are only used to be convenient to explanation, do not represent the restriction to the concrete technical scheme of the utility model.
Electronic controlled diesel speed probe phase place of the present utility model and clearance control auxiliary mould are simple and reasonable, by this electronic controlled diesel speed probe phase place and clearance control auxiliary mould, can guarantee correct phase and the distance of speed probe and signal panels simultaneously, can complete efficiently the correct assembling of speed probe, the assembly precision of phase place and distance between assurance electronic controlled diesel speed probe and corresponding signal panels, reduced the use of adjusting pad, improve efficiency of assembling, reduced cost.
Detailed description by way of example but unrestriced mode has illustrated the disclosure, should be understood that various aspect of the present disclosure can be by independent realization or the realization of being combined with other aspects below.This instructions clearly enables those skilled in the art to manufacture and uses us to believe for new and non-obvious improvement, describe some embodiment, alternative, modification, alternatives and system applies, comprised the current best mode that is considered to carry out the utility model principle of describing in this instructions.When describing element or feature and/or embodiment, titled with " one " " one " " be somebody's turn to do " and " described ", be intended to expression and there are one or more in element or feature.Term " comprises " that " comprising " and " having " is intended to is comprising property, and also has extra element or feature beyond being illustrated in those specifically described elements or feature.
As shown in Figures 1 to 4, the concrete structure of this electronic controlled diesel speed probe phase place and clearance control auxiliary mould 1 comprises: phase place locating slot 11, apart from location-plate 12 and signal panels groove locating convex block 13.Wherein, phase place locating slot 11 is positioned at apart from location-plate 12 tops (its upper surface forms the diapire of phase place locating slot 11), inner side location circular arc sidewall and the speed probe lateral profile of phase place locating slot 11 are suitable, and location, inner side circular arc sidewall forms the location division of speed probe assembling phase place.Signal panels groove locating convex block 13 is positioned at apart from location-plate 12 belows, and the recess width on its width and signal panels is suitable.During assembling, the phase place locating slot 11 of this electronic controlled diesel speed probe phase place and clearance control auxiliary mould is set to speed probe from a side, its location, inner side circular arc sidewall is adjacent to speed probe outer circumference, signal panels groove locating convex block 13 corresponding groove on signal panels pushes and puts in place, now the distance of speed probe and signal panels is by the THICKNESS CONTROL apart from location-plate 12, and the phase place of speed probe and signal panels and distance (clearance) are guaranteed simultaneously.
Phase place locating slot 11 is laid in apart from location-plate 12 tops, apart from the upper surface of location-plate 12, form the diapire of phase place locating slot 11, its inner side has the location circular arc suitable with speed probe lateral profile, and the side wall ends inner side and the upside that surround location circular arc have respectively the interior inclined-plane of receiving of guiding.During assembling, the location circular arc of phase place locating slot 11 is adjacent to speed probe outer circumference, so that speed probe assembling phase place is positioned.In guiding, receiving inclined-plane facilitates the phase place locating slot 11 of this electronic controlled diesel speed probe phase place and clearance control auxiliary mould to be set to speed probe from a side.
Apart from location-plate 12, be laid in phase place locating slot 11 belows, its upper surface forms the diapire of phase place locating slot 11, and its thickness is the standard mounting distance of speed probe and signal panels.
Signal panels groove locating convex block 13 is laid in apart from location-plate 12 belows, and vertical range location-plate 12 lower surfaces are to downward-extension, and the recess width on its width and signal panels is suitable.
The position of signal panels 2 and gear chamber 3 is relative fixing, and speed probe 4 is installed in gear chamber by speed probe support 5, and the nail hole excessively on speed probe support 5 is long lumbar hole, can adjust within the specific limits, thus the position of change speed probe.During assembling, first speed probe 4 and sensor stand 5 are fixed, then the phase place locating slot 11 of this electronic controlled diesel speed probe phase place and clearance control auxiliary mould is set to speed probe from a side, its location, inner side circular arc sidewall is adjacent to speed probe outer circumference, signal panels groove locating convex block 13 corresponding groove on signal panels pushes and puts in place, apart from location-plate 12 lower surfaces, prop up the groove top of signal panels, now the distance of speed probe and signal panels is by the THICKNESS CONTROL apart from location-plate 12, the phase place of speed probe and signal panels and distance (clearance) are guaranteed simultaneously.Then by screw, speed probe support 5 is fixed in gear chamber 3, then extracts this frock out and complete assembling.
To sum up, this electronic controlled diesel speed probe phase place and clearance control auxiliary mould are simple and reasonable, by this electronic controlled diesel speed probe phase place and clearance control auxiliary mould, can guarantee correct phase and the distance of speed probe and signal panels simultaneously, can complete efficiently the correct assembling of speed probe, the assembly precision of phase place and distance between assurance electronic controlled diesel speed probe and corresponding signal panels, reduced the use of adjusting pad, improve efficiency of assembling, reduced cost.
Disclosed is above only several specific embodiment of the present utility model, and still, the utility model is not limited thereto, and the changes that any person skilled in the art can think of all should fall into protection domain of the present utility model.
Claims (5)
1. electronic controlled diesel speed probe phase place and a clearance control auxiliary mould, is characterized in that, comprising:
Apart from location-plate, its thickness is the standard mounting distance of speed probe and signal panels;
Phase place locating slot, it is laid in described apart from location-plate top, and described phase place locating slot inner side has the location circular arc suitable with speed probe lateral profile;
Signal panels groove locating convex block, it is laid in apart from location-plate below, and the recess width on its width and signal panels is suitable.
2. electronic controlled diesel speed probe phase place according to claim 1 and clearance control auxiliary mould, is characterized in that: the described upper surface apart from location-plate forms the diapire of phase place locating slot.
3. electronic controlled diesel speed probe phase place according to claim 1 and clearance control auxiliary mould, is characterized in that: during assembling, and the described groove top that props up signal panels apart from location-plate lower surface.
4. according to the electronic controlled diesel speed probe phase place described in any one in claims 1 to 3 and clearance control auxiliary mould, it is characterized in that: the side wall ends inner side and the upside that surround described location circular arc have respectively receipts inclined-plane in guiding.
5. electronic controlled diesel speed probe phase place according to claim 4 and clearance control auxiliary mould, is characterized in that: described signal panels groove locating convex block vertical described apart from location-plate lower surface to downward-extension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320629594.3U CN203489828U (en) | 2013-10-12 | 2013-10-12 | Auxiliary tool for controlling phase and gap of electric control diesel engine rotating speed sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320629594.3U CN203489828U (en) | 2013-10-12 | 2013-10-12 | Auxiliary tool for controlling phase and gap of electric control diesel engine rotating speed sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203489828U true CN203489828U (en) | 2014-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320629594.3U Expired - Fee Related CN203489828U (en) | 2013-10-12 | 2013-10-12 | Auxiliary tool for controlling phase and gap of electric control diesel engine rotating speed sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203489828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884592A (en) * | 2017-12-05 | 2018-04-06 | 广西玉柴机器股份有限公司 | Variable crankshaft rotational speed sensor phase device |
-
2013
- 2013-10-12 CN CN201320629594.3U patent/CN203489828U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884592A (en) * | 2017-12-05 | 2018-04-06 | 广西玉柴机器股份有限公司 | Variable crankshaft rotational speed sensor phase device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20181012 |
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| CF01 | Termination of patent right due to non-payment of annual fee |