CN205642230U - Special centre -to -centre spacing detector of casing - Google Patents
Special centre -to -centre spacing detector of casing Download PDFInfo
- Publication number
- CN205642230U CN205642230U CN201521041759.0U CN201521041759U CN205642230U CN 205642230 U CN205642230 U CN 205642230U CN 201521041759 U CN201521041759 U CN 201521041759U CN 205642230 U CN205642230 U CN 205642230U
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- CN
- China
- Prior art keywords
- housing
- centre
- casing
- installing plate
- somascope
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- 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 relates to a not only can the quick test by the testing shell body whether qualified, simple structure, convenient operation, low in production cost's special centre -to -centre spacing detector of casing moreover, the on -line screen storage device comprises a base, the base comprises bottom plate and mounting panel and the mounting panel is vertical installs on the bottom plate, the mounting panel is openly opened to have to be equipped with in through -hole and the through -hole changes the cover, change the cover hole for the eccentric orfice and in changeing the cover hole fixed mounting have the worm wheel dabber, the mounting panel is openly transversely installed through snail wand core axle bed and is left the clearance between snail wand core axle and snail wand core axle and mounting panel, snail wand core position of axle is under the worm wheel dabber. The advantage: firstly, not only simple structure, simple operation, low in production cost moreover of special centre -to -centre spacing detector of casing, secondly, special centre -to -centre spacing detector of casing through left casing and right casing will you please be on special centre -to -centre spacing detector of casing the amalgamation quick test whether qualified by the testing shell body.
Description
Technical field
This utility model relates to one and can not only quickly check detected housing the most qualified, and simple in construction, the housing Special central that easy to operate, production cost is low are away from somascope, belongs to worm and gear detection manufacturing field of equipment.
Background technology
In worm and gear assembling industry, for installing casing or the housing of the worm and gear of engagement, by the distance values of specified point interdigit in measurer measure case body or housing, being detected as of its centre-to-centre spacing (both in casing or housing worm wheel aperture centrage to the vertical dimension of worm hole centrage) judges that this casing or housing are the most qualified, such detection not only takes time and effort, and requires that survey crew has certain measurement experience.
Utility model content
Purpose of design: for avoiding the deficiency in background technology, design one can not only quickly check detected housing the most qualified, and simple in construction, the housing Special central that easy to operate, production cost is low are away from somascope.
Design: for realizing above-mentioned purpose of design.1, described base is made up of base plate and installing plate and installing plate is vertically installed on base plate, described installing plate front is horizontally installed with worm screw mandrel by worm screw mandrel seat and leaves gap between worm screw mandrel and installing plate, described installing plate front has through hole and through hole is positioned at above worm screw mandrel, it is provided with pivoted housing in described through hole and pivoted housing can rotate by opposing through-bores, described pivoted housing endoporus is to be installed with worm gear core shaft design in eccentric orfice and pivoted housing endoporus, is one of technical characteristics of the present utility model.So purpose of design is: described base is made up of base plate and installing plate and installing plate is vertically installed on base plate, described installing plate front is horizontally installed with worm screw mandrel by worm screw mandrel seat and leaves gap between worm screw mandrel and installing plate, described installing plate front has through hole and through hole is positioned at above worm screw mandrel, it is provided with pivoted housing in described through hole and pivoted housing can rotate by opposing through-bores, described pivoted housing endoporus is to be installed with worm gear mandrel in eccentric orfice and pivoted housing endoporus, tentative standard centre-to-centre spacing is expressed as D, the allowable error of centre-to-centre spacing is expressed as d, the centre-to-centre spacing being examined housing is expressed as X.During use, left shell and right shell body are arranged on housing Special central on somascope, as D-d≤X≤D+d, only need to rotate pivoted housing makes worm gear mandrel centrage equal with X to the vertical dimension of worm screw mandrel centrage, be arranged on housing Special central left shell on somascope and right shell body just can involutory become housing, as D-d ＜ X or X ＞ D+d, how to rotate pivoted housing be arranged on housing Special central left shell on somascope and right shell body all cannot involutory become housing, so can quickly check detected housing the most qualified in the split on somascope of housing Special central by left shell and right shell body, this housing Special central is away from somascope simple in construction simultaneously, such housing Special central is the most simple to operate away from somascope, and production cost.2, described base plate is provided with gauge stand and gauge stand is positioned at the installing plate back side, and on this gauge stand, the vertically-mounted design having dial gauge and dial gauge gauge outfit contact worm gear mandrel lower surface, is the two of technical characteristics of the present utility model.So purpose of design is: described base plate is provided with gauge stand and gauge stand is positioned at the installing plate back side, vertically-mounted on this gauge stand have dial gauge and dial gauge gauge outfit contact worm gear mandrel lower surface, dial gauge is for detecting the worm gear mandrel eccentric distance (both worm gear mandrel centrage was to the vertical dimension of pivoted housing centrage) installed with pivoted housing, user is made to revise the eccentric throw error that housing Special central produces in use for some time away from somascope in time, so that it is guaranteed that the stability that housing Special central detects away from somascope.3, described pivoted housing is provided with bull stick and bull stick is positioned at the design at the installing plate back side, is the three of technical characteristics of the present utility model.So purpose of design is: described pivoted housing is provided with bull stick and bull stick is positioned at the installing plate back side, and pivoted housing is easy to user hand rotation pivoted housing.4, described installing plate upper surface is provided with the design of suspension ring, is the four of technical characteristics of the present utility model.So purpose of design is: described installing plate upper surface is provided with suspension ring, and suspension ring are easy to housing Special central and are moved away from somascope and place.
Technical scheme: a kind of housing Special central is away from somascope, installing plate is vertically installed on base plate, described installing plate front is provided with pivoted housing in having through hole and through hole, described pivoted housing endoporus is to be installed with worm gear mandrel in eccentric orfice and pivoted housing endoporus, described installing plate front is horizontally installed with worm screw mandrel by worm screw mandrel seat and leaves gap between worm screw mandrel and installing plate, and described worm screw mandrel is positioned at immediately below worm gear mandrel.
This utility model compared with background technology, one be housing Special central be not only simple in structure away from somascope, simple operation, and production cost is low；Two is that can housing Special central quickly check detected housing the most qualified in the split on somascope of housing Special central away from somascope by left shell and right shell body.
Accompanying drawing explanation
Fig. 1 is the housing Special central side-looking structural representation away from somascope.
Fig. 2 is that housing Special central faces structural representation away from somascope.
Fig. 3 is the housing Special central perspective view away from somascope.
Detailed description of the invention
Embodiment 1: 1-Fig. 3 referring to the drawings.A kind of housing Special central is away from somascope, including base 1, described base is made up of base plate 11 and installing plate 12 and installing plate 12 is vertically installed on base plate 11, described installing plate 12 front is provided with pivoted housing 2 in having through hole 13 and through hole 13, user rotates pivoted housing 2 by bull stick 8 makes pivoted housing 2 opposing through-bores 13 rotate, described pivoted housing 2 endoporus is that (both the centrage of pivoted housing 2 endoporus was misaligned with the centrage of pivoted housing 2 for eccentric orfice, both are for parallel lines) and pivoted housing 2 endoporus in be installed with worm gear mandrel 3, described installing plate 12 front is horizontally installed with worm screw mandrel 5 by worm screw mandrel seat 4 and is left gap between worm screw mandrel 5 and installing plate 12, described worm screw mandrel 5 is positioned at immediately below worm gear mandrel 3.Described base plate 11 is provided with gauge stand 6 and gauge stand 6 is positioned at installing plate 12 back side, and vertically-mounted on this gauge stand 6 have dial gauge 7 and dial gauge 7 gauge outfit contact worm gear mandrel 3 lower surface.Described pivoted housing 2 is provided with bull stick 8 and bull stick 8 is positioned at installing plate 12 back side.Described installing plate 12 upper surface is provided with suspension ring 9.Described pivoted housing 2 centrage is reference center distance (both in standard housings worm wheel aperture centrage to the vertical dimension of worm hole centrage) to the vertical dimension of worm screw mandrel 5 centrage, centered by pivoted housing 2 centrage to the vertical dimension of worm gear mandrel 3 centrage away from allowable error.Tentative standard centre-to-centre spacing is expressed as D, and the allowable error of centre-to-centre spacing is expressed as d, and the centre-to-centre spacing (be both examined in housing worm wheel aperture centrage to the vertical dimension of worm hole centrage) being examined housing is expressed as X.During use, left shell and right shell body are arranged on housing Special central on somascope, during due to D-d ＜ X or X ＞ D+d, how to rotate pivoted housing left shell and right shell body all cannot involutory become housing, both left shell and right shell body can be in the splits on somascope of housing Special central, then this housing is qualified.
It is to be understood that: although the word that mentality of designing of the present utility model is contrasted detailed by above-described embodiment describes; but these words describe; simply the simple text of this utility model mentality of designing is described; rather than the restriction to this utility model mentality of designing; any combination without departing from this utility model mentality of designing, increase or revise, each falling within protection domain of the present utility model.
Claims (5)
1. a housing Special central is away from somascope, installing plate (12) is vertically installed on base plate (11), it is characterized in that: described installing plate (12) front is provided with pivoted housing (2) in having through hole (13) and through hole (13), described pivoted housing (2) endoporus is to be installed with worm gear mandrel (3) in eccentric orfice and pivoted housing (2) endoporus, described installing plate (12) front is horizontally installed with worm screw mandrel (5) by worm screw mandrel seat (4) and is left gap between worm screw mandrel (5) and installing plate (12), and described worm screw mandrel (5) is positioned at immediately below worm gear mandrel (3).
Housing Special central the most according to claim 1 is away from somascope, it is characterized in that: described base plate (11) is provided with gauge stand (6) and gauge stand (6) is positioned at installing plate (12) back side, this gauge stand (6) is the most vertically-mounted dial gauge (7) and dial gauge (7) gauge outfit contact worm gear mandrel (3) lower surface.
Housing Special central the most according to claim 1 and 2, away from somascope, is characterized in that: described pivoted housing (2) is provided with bull stick (8) and bull stick (8) is positioned at installing plate (12) back side.
Housing Special central the most according to claim 1 and 2, away from somascope, is characterized in that: described installing plate (12) upper surface is provided with suspension ring (9).
Housing Special central the most according to claim 3, away from somascope, is characterized in that: described installing plate (12) upper surface is provided with suspension ring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521041759.0U CN205642230U (en) | 2015-12-15 | 2015-12-15 | Special centre -to -centre spacing detector of casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521041759.0U CN205642230U (en) | 2015-12-15 | 2015-12-15 | Special centre -to -centre spacing detector of casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205642230U true CN205642230U (en) | 2016-10-12 |
Family
ID=57077758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521041759.0U Expired - Fee Related CN205642230U (en) | 2015-12-15 | 2015-12-15 | Special centre -to -centre spacing detector of casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205642230U (en) |
-
2015
- 2015-12-15 CN CN201521041759.0U patent/CN205642230U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20191215 |