CN204788142U - Cylinder jacket mandrel subassembly - Google Patents
Cylinder jacket mandrel subassembly Download PDFInfo
- Publication number
- CN204788142U CN204788142U CN201520498145.9U CN201520498145U CN204788142U CN 204788142 U CN204788142 U CN 204788142U CN 201520498145 U CN201520498145 U CN 201520498145U CN 204788142 U CN204788142 U CN 204788142U
- Authority
- CN
- China
- Prior art keywords
- cylinder jacket
- cylinder
- axle cover
- handle
- arbor assembly
- 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
Links
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a cylinder jacket mandrel subassembly. This cylinder jacket mandrel subassembly includes: the mandrel cover, its cylinder tubulose that is surveying cylinder jacket adaptation suit with the quilt, the outer peripheral face of this mandrel cover is for having tapered male cone (strobilus masculinus) a little, and the one end of the outer peripheral face of this mandrel cover still has the direction conical surface, and the handle, it is cylinder axle form, and two these handles are fixed respectively the both ends of mandrel cover, the one end of handle has the top complex centre bore with the beat appearance. This cylinder jacket mandrel subassembly be in the same place with two handle welding of leaving the centre bore through designing a mandrel cover that has little tapering male cone (strobilus masculinus), is pushing the cylinder jacket mandrel cover back, and little tapering male cone (strobilus masculinus) lazyly circular is had certain correction to what survey the cylinder jacket, with the help of ordinary beat appearance just can implement that the cylinder jacket assembles that the companion flange face is beated and positioning outside the face of cylinder to the measurement of the project of beating of basic hole axis, operation process safety, convenience.
Description
Technical field
The utility model relates to cylinder jacket product geometrical property project detection field, particularly a kind of cylinder jacket arbor assembly.
Background technology
During internal combustion engine (automobile) manufactures, cylinder jacket geometrical property project detects, every relate to as Fig. 1 cylinder jacket fit engagement flange face beat and assembling and positioning external cylindrical surface to the project of beating of datum hole axis (requirement of the project of beating 0.02 and 0.06 is marked by certain model cylinder jacket sectional drawing institute as shown in Figure 1), general employing spindle specially is measured on general deflection instrument.The spindle specially of current use is generally the axle on the face of cylinder or the common axle that rises, the dial-out cylinder jacket that the former is inserted in more difficult (especially for the cylinder jacket having lazy circle), the latter cannot use again (because of for ultra-thin wall thickness cylinder sleeve, measuring after the first positive round of testing requirement of national regulations requirement form and position tolerance) for ultra-thin wall thickness cylinder sleeve again.The existence of this contradiction, be unfavorable for quality control, must again invent and design a kind of ultra-thin wall thickness cylinder sleeve detection fit engagement flange face that can adapt to beats with assembling and positioning external cylindrical surface to the arbor assembly of the project of beating of datum hole axis, beats with assembling and positioning external cylindrical surface to the detection of the project of beating of datum hole axis for cylinder jacket fit engagement flange face.
The information being disclosed in this background technology part is only intended to increase the understanding to general background of the present utility model, and should not be regarded as admitting or imply in any form that this information structure has been prior art that persons skilled in the art are known.
Utility model content
The purpose of this utility model is to provide a kind of simple and reasonable cylinder jacket arbor assembly, this cylinder jacket arbor assembly is welded together by a design cover of the axle with micro taper male cone (strobilus masculinus) and two handles outputing center pit, and output relief groove be connected with air hole at the male cone (strobilus masculinus) of axle cover, the guiding conical surface is also made in one end of axle cover, be inserted in from axle cover small end and transfer to when installing and exit tested cylinder jacket, after cylinder jacket being pushed axle cover, the lazy circle of micro taper male cone (strobilus masculinus) to tested cylinder jacket has certain correction, just can implement cylinder jacket fit engagement flange face by common deflection instrument to beat with assembling and positioning external cylindrical surface to the measurement of the project of beating of datum hole axis, safe operation process, convenient (cylinder jacket being specially adapted to ultra-thin wall thickness detects and uses).
For achieving the above object, provide a kind of cylinder jacket arbor assembly according to the utility model, comprising: axle cover, it is the cylindrical tube be set with tested cylinder jacket adaptation, the outer peripheral face of this axle cover is the male cone (strobilus masculinus) with micro taper, and one end of the outer peripheral face of this axle cover also has the guiding conical surface; And handle, it is cylinder shaft-like, and two these handles are separately fixed at the two ends of described axle cover, and one end of described handle has the top center pit coordinated with deflection instrument.
Preferably, in technique scheme, the inner cylinder face at axle cover two ends has radial inward flange respectively, the other end of described handle has the footpath outward flange of the radial inward flange adaptation of overlapping with axle, and two described handles insert the radial inward flange of axle cover respectively by footpath outward flange and are weldingly fixed on the two ends of this axle cover.
Preferably, in technique scheme, the micro taper of male cone (strobilus masculinus) is 1:5000.
Preferably, in technique scheme, the outer peripheral face of axle cover offers the multiple tracks relief groove that circumference extends and the inner chamber air hole be communicated with this relief groove.
Preferably, in technique scheme, center pit is the counterbore lower than handle outer face.
Compared with prior art, the utility model has following beneficial effect: this cylinder jacket arbor assembly is welded together by a design cover of the axle with micro taper male cone (strobilus masculinus) and two handles outputing center pit, and output relief groove be connected with air hole at the male cone (strobilus masculinus) of axle cover, the guiding conical surface is also made in one end of axle cover, be inserted in from axle cover small end and transfer to when installing and exit tested cylinder jacket, after cylinder jacket being pushed axle cover, the lazy circle of micro taper male cone (strobilus masculinus) to tested cylinder jacket has certain correction, just can implement cylinder jacket fit engagement flange face by common deflection instrument to beat with assembling and positioning external cylindrical surface to the measurement of the project of beating of datum hole axis, safe operation process, convenient (cylinder jacket being specially adapted to ultra-thin wall thickness detects and uses).
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram of cylinder jacket arbor assembly of the present utility model.
Fig. 2 is the axle cover sectional structure schematic diagram of cylinder jacket arbor assembly of the present utility model.
Fig. 3 is the handle sectional structure schematic diagram of cylinder jacket arbor assembly of the present utility model.
Fig. 4 is the using state structural representation of cylinder jacket arbor assembly of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but is to be understood that protection domain of the present utility model not by the restriction of embodiment.
Clearly represent unless otherwise other, otherwise in whole instructions and claims, term " comprise " or its conversion as " comprising " or " including " etc. by be understood to include the element of stating or ingredient, and do not get rid of other element or other ingredient.
As shown in Figure 1, comprise according to the concrete structure of the cylinder jacket arbor assembly of the utility model embodiment: axle cover 2 and be separately fixed at the handle 1 that this axle overlaps 2 two ends.Wherein, handle 1 is separately fixed at the two ends of this axle cover 2, detects on Double Tops point arbor assembly being placed in together with tested cylinder jacket general deflection instrument.Axle cover 2 is with the male cone (strobilus masculinus) of micro taper, and output relief groove be connected with air hole at the male cone (strobilus masculinus) of axle cover, the guiding conical surface is also made in one end of axle cover, be inserted in from axle cover small end and transfer to when installing and exit tested cylinder jacket 3, after cylinder jacket being pushed axle cover, the lazy circle of micro taper male cone (strobilus masculinus) to tested cylinder jacket has certain correction, just can implement cylinder jacket fit engagement flange face by common deflection instrument beats with assembling and positioning external cylindrical surface to the measurement of the project of beating of datum hole axis, safe operation process, convenience.
Specifically, as shown in Figure 2, axle cover 2 is the cylindrical tube be set with tested cylinder jacket 3 adaptation, and the inner cylinder face near two ends has radial inward flange respectively, is welded and fixed for coordinating with handle 1.The outer peripheral face of axle cover 2 is the male cone (strobilus masculinus) with micro taper, the lazy circle of this male cone (strobilus masculinus) to tested cylinder jacket has certain correction, makes this cylinder jacket arbor assembly just can implement cylinder jacket fit engagement flange face by common deflection instrument and beats with assembling and positioning external cylindrical surface to the measurement of the project of beating of datum hole axis.Preferably, the micro taper of this male cone (strobilus masculinus) is 1:5000.One end of the outer peripheral face of axle cover 2 also has the guiding conical surface, makes tested cylinder jacket 3 conveniently be inserted in from axle cover small end and transfer to when installing and exit.In addition, the outer peripheral face of axle cover 2 offers the multiple tracks relief groove that circumference extends and the inner chamber air hole be communicated with this relief groove, and this multiple tracks relief groove and inner chamber air hole play equally when installing and exit and make the convenient effect be inserted in from axle cover small end and transferred to of tested cylinder jacket 3.
As shown in Figure 3, handle 1 is cylinder shaft-like, and one end has the footpath outward flange of the radial inward flange adaptation of to overlap 2 with axle, and two handles 1 insert the radial inward flange of axle cover 2 respectively by footpath outward flange and are weldingly fixed on the two ends of this axle cover 2.Handle 1 other end has the top center pit coordinated with deflection instrument, detects on Double Tops point arbor assembly being placed in together with tested cylinder jacket general deflection instrument.Preferably, this center pit is the counterbore lower than handle 1 outer face, the wearing and tearing of this center pit and deflection instrument top matching part when preventing handle 1 from vertically placing, and then affects arbor assembly be placed in detection on the Double Tops point of general deflection instrument together with tested cylinder jacket.
As shown in Figure 4, the following describes the utility model beats as follows with the concrete steps of assembling and positioning external cylindrical surface to the project application of beating of datum hole axis at detection cylinder jacket fit engagement flange face:
1) arbor assembly and tested cylinder block set are placed on platform, and with the clean each working surface of cotton wiped clean and each bore area.
2) by instrument (being generally 2 master rings scrapped to stack), cylinder jacket is vertically pushed arbor assembly until extreme position from axle cover small end, then arbor assembly is placed on the Double Tops point of general deflection instrument together with tested cylinder jacket.
3) load onto dial gauge and allow the gauge outfit of dial gauge contact with measured surface, slowly mandrel, the reading difference that cylinder jacket turns over dial gauge within the scope of a circle is exactly the run-out error of measured surface.
4) measure end instrument cylinder jacket is taken out from arbor assembly.
5) by the clean each working surface of cotton wiped clean of arbor assembly, oil and deposit and preserve.
To sum up, this cylinder jacket arbor assembly is welded together by a design cover of the axle with micro taper male cone (strobilus masculinus) and two handles outputing center pit, and output relief groove be connected with air hole at the male cone (strobilus masculinus) of axle cover, the guiding conical surface is also made in one end of axle cover, be inserted in from axle cover small end and transfer to when installing and exit tested cylinder jacket, after cylinder jacket being pushed axle cover, the lazy circle of micro taper male cone (strobilus masculinus) to tested cylinder jacket has certain correction, just can implement cylinder jacket fit engagement flange face by common deflection instrument to beat with assembling and positioning external cylindrical surface to the measurement of the project of beating of datum hole axis, safe operation process, convenient (cylinder jacket being specially adapted to ultra-thin wall thickness detects and uses).
The aforementioned description to concrete exemplary of the present utility model is to illustrate and the object of illustration.These descriptions not want the utility model to be defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.The object selected exemplary embodiment and describe is to explain certain principles of the present utility model and practical application thereof, thus those skilled in the art can be realized and utilize various different exemplary of the present utility model and various different selection and change.Scope of the present utility model is intended to limited by claims and equivalents thereof.
Claims (5)
1. a cylinder jacket arbor assembly, is characterized in that, comprising:
Axle cover, it is the cylindrical tube be set with tested cylinder jacket adaptation, and the outer peripheral face of this axle cover is the male cone (strobilus masculinus) with micro taper, and one end of the outer peripheral face of this axle cover also has the guiding conical surface; And
Handle, it is cylinder shaft-like, and two these handles are separately fixed at the two ends of described axle cover, and one end of described handle has the top center pit coordinated with deflection instrument.
2. cylinder jacket arbor assembly according to claim 1, it is characterized in that, the inner cylinder face at described axle cover two ends has radial inward flange respectively, the other end of described handle has the footpath outward flange of the radial inward flange adaptation of overlapping with axle, and two described handles insert the radial inward flange of axle cover respectively by footpath outward flange and are weldingly fixed on the two ends of this axle cover.
3. cylinder jacket arbor assembly according to claim 1, is characterized in that, the micro taper of described male cone (strobilus masculinus) is 1:5000.
4. cylinder jacket arbor assembly according to claim 1, is characterized in that, the outer peripheral face of described axle cover offers the multiple tracks relief groove that circumference extends and the inner chamber air hole be communicated with this relief groove.
5. cylinder jacket arbor assembly according to claim 1, is characterized in that, described center pit is the counterbore lower than handle outer face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520498145.9U CN204788142U (en) | 2015-07-10 | 2015-07-10 | Cylinder jacket mandrel subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520498145.9U CN204788142U (en) | 2015-07-10 | 2015-07-10 | Cylinder jacket mandrel subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204788142U true CN204788142U (en) | 2015-11-18 |
Family
ID=54528166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520498145.9U Expired - Fee Related CN204788142U (en) | 2015-07-10 | 2015-07-10 | Cylinder jacket mandrel subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204788142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964628A (en) * | 2015-07-10 | 2015-10-07 | 广西玉柴机器股份有限公司 | Air cylinder sleeve spindle assembly |
-
2015
- 2015-07-10 CN CN201520498145.9U patent/CN204788142U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964628A (en) * | 2015-07-10 | 2015-10-07 | 广西玉柴机器股份有限公司 | Air cylinder sleeve spindle assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201072325Y (en) | Measuring tool especially for hole groove | |
| CN206146352U (en) | Flange hole center distance examines utensil | |
| CN204788142U (en) | Cylinder jacket mandrel subassembly | |
| CN105805177A (en) | Width-limited matching method for bearing width of tapered roller bearing | |
| CN204008136U (en) | A kind of double semi outer rings crossed roller bearing, four-point contact ball running accuracy pick-up unit | |
| CN205630371U (en) | Gear measurement frock clamp for appearance | |
| CN204788319U (en) | Embedded axial sideshake adjusting shim thickness is measuring head in advance | |
| CN103278231A (en) | Elastic body of weighing sensor and manufacturing method of elastic body | |
| CN104964628A (en) | Air cylinder sleeve spindle assembly | |
| CN205679172U (en) | Pore Diameter Detection plug | |
| CN204630562U (en) | A kind of pulsatile heart shaft assembly measuring bearing seat | |
| CN202709936U (en) | Comprehensive testing fixture for sliding gear sleeve of synchronizer | |
| CN105058269B (en) | Detect the holder of shock absorber pulley groove side circular runout | |
| CN204594383U (en) | CC type aligning roller bearing retainer vibration movement detection device | |
| CN207272750U (en) | A kind of blank flange positioning and locking fixture | |
| CN206028746U (en) | Vertical lathe spindle unit structure | |
| CN205426046U (en) | Detect gauge of barrel rifle internal diameter | |
| CN206997957U (en) | Roller gear roll flute positioning tool | |
| CN204043652U (en) | A kind of engine cylinder head conduit hole roundness measurement auxiliary mould | |
| CN111637824A (en) | Axial clearance measuring device for double-row tapered roller bearing | |
| CN203981065U (en) | A kind of two half inner ring crossed roller bearing, four-point contact ball running accuracy pick-up unit | |
| CN205607279U (en) | Utensil is examined to clutch disk cover position degree | |
| CN203274890U (en) | Elastomer of weighing sensor | |
| CN203190908U (en) | Plug gauge for detecting coaxiality between internal thread and inner hole of cylinder barrel | |
| CN207407799U (en) | The concentricity detecting tool of family relief valve body |
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: 20151118 Termination date: 20180710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |