CN206146359U - A examine utensil that is used for on final assembly line detecting engine crankshaft and camshaft centre -to -centre spacing - Google Patents

A examine utensil that is used for on final assembly line detecting engine crankshaft and camshaft centre -to -centre spacing Download PDF

Info

Publication number
CN206146359U
CN206146359U CN201621214409.4U CN201621214409U CN206146359U CN 206146359 U CN206146359 U CN 206146359U CN 201621214409 U CN201621214409 U CN 201621214409U CN 206146359 U CN206146359 U CN 206146359U
Authority
CN
China
Prior art keywords
centre
camshaft
gage
assembly line
hole
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
CN201621214409.4U
Other languages
Chinese (zh)
Inventor
吴建中
王聪
朱琛琦
李红霆
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.)
Jiangsu Sanneng Powertrain Co Ltd
Original Assignee
Jiangsu Sanneng Powertrain 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.)
Filing date
Publication date
Application filed by Jiangsu Sanneng Powertrain Co Ltd filed Critical Jiangsu Sanneng Powertrain Co Ltd
Priority to CN201621214409.4U priority Critical patent/CN206146359U/en
Application granted granted Critical
Publication of CN206146359U publication Critical patent/CN206146359U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses an examine utensil that is used for on final assembly line detecting engine crankshaft and camshaft centre -to -centre spacing, the locating pin that includes measuring tape, meter and set up on the measuring tape and be used for contacting with the camshaft, the one end of measuring tape is equipped with and makes the axis of bent axle male locating hole and locating hole mutually perpendicular with the axis of locating pin, and the meter sets up in the other end of measuring tape. The utility model discloses an examine utensil that is used for on final assembly line detecting engine crankshaft and camshaft centre -to -centre spacing can be fast detects practical center distance and theoretical center between bent axle and the camshaft apart from whether unanimous on final assembly line, detection efficiency is high, and measurement accuracy is high, and convenient to use is simple.

Description

For the cubing for detecting engine crankshaft and camshaft centre-to-centre spacing on general assembly line
Technical field
This utility model belongs to cubing technical field, and specifically, this utility model is related to a kind of being used in general assembly line The cubing of detection engine crankshaft and camshaft centre-to-centre spacing.
Background technology
On electromotor general assembly line, in the assembling process of camshaft and bent axle, due to each frame (cylinder cap, cylinder body and cylinder Pad) between cumulative errors can cause theoretical center between camshaft and bent axle away from not being inconsistent with operating center distance.And obtain The actual measured value of the centre-to-centre spacing, can preferably control and feed back rigging error with preferably improve each component tolerances band with Assembly technology.
Therefore, design a kind of measurement of special device to carry out the centre-to-centre spacing between bent axle and camshaft just to seem particularly It is important.
Utility model content
This utility model is intended at least solve one of technical problem present in prior art.For this purpose, this utility model is carried For a kind of cubing for detecting engine crankshaft and camshaft centre-to-centre spacing on general assembly line, it is therefore an objective to, it is therefore an objective to it is easy to total Whether the operating center distance on wiring between cubing bent axle and camshaft and theoretical center are away from being consistent.
To achieve these goals, the technical scheme that this utility model is taken is:For detecting electromotor on general assembly line The cubing of bent axle and camshaft centre-to-centre spacing, including gage, measurement table and be arranged on gage and for determining for contacting with camshaft Position pin, one end of gage is provided with the axis of the location hole and location hole for allowing bent axle to insert and the axis perpendicular of alignment pin, measurement Table is arranged at the other end of gage.
The position of the alignment pin is located between the both ends of the gage.
The end of the gage is provided with the installing hole and the axis of the installing hole and the positioning for allowing the measurement table to insert Hole and the axis perpendicular of the alignment pin.
The end of the gage is provided with the screwed hole for allowing the lock-screw for fastening the measurement table to be embedded in, the screwed hole Connect with the installing hole.
The measurement table is amesdial or dial gauge.
Avoidance hole is provided with the medium position of the gage, the grip part of the side for gage in hole is avoided.
The avoidance hole is arc-shaped hole.
This utility model is used to detect the cubing of engine crankshaft and camshaft centre-to-centre spacing on general assembly line, can quickly exist Detect the operating center distance between bent axle and camshaft with theoretical center away from whether consistent, detection efficiency height, measurement on general assembly line High precision, it is simple and easy to use.
Description of the drawings
This specification includes the following drawings, and shown content is respectively:
Fig. 1 is the structural representation of this utility model cubing;
It is labeled as in figure:1st, camshaft;2nd, bent axle;3rd, gage;31st, location hole;32nd, installing hole;33rd, hole is avoided;34th, hold Hold portion;4th, alignment pin;5th, measurement table;6th, lock-screw.
Specific embodiment
Below against accompanying drawing, by the description to embodiment, specific embodiment of the present utility model is made further in detail Thin explanation, it is therefore an objective to help those skilled in the art design of the present utility model, technical scheme are had it is more complete, accurately and Deep understanding, and contribute to its enforcement.
As shown in figure 1, this utility model provides a kind of being used on general assembly line in detection engine crankshaft and camshaft The heart away from cubing, including gage 3, measurement table 5 and be arranged on gage 3 and the alignment pin 4 for contacting with camshaft, gage 3 One end be provided with the location hole 31 and location hole 31 for allowing bent axle to insert axis and alignment pin 4 axis perpendicular, measurement table 5 sets It is placed in the other end of gage 3.Bent axle on electromotor is parallel with camshaft, is examined during assembling on general assembly line During survey, gage 3 is enclosed within bent axle first, then moves gage 3 and contact with camshaft up to alignment pin 4, cubing is installed in place, Then by the reading in observation measurement table 5, you can judge operating center distance between bent axle and camshaft and theoretical center away from It is whether consistent.
Specifically, as shown in figure 1, the position of alignment pin 4 is located between the both ends of gage 3, and the position of alignment pin 4 Near measurement table 5, measurement table 5 is located at the outside of alignment pin 4.Alignment pin 4 is straight pin, and the end of alignment pin 4 is used for and cam The periphery contact of axle, the end face of alignment pin 4 is preferably sphere, and alignment pin 4 is contacted by sphere with the periphery of camshaft, accurate Exactness is high, and the vertical dimension and the reason between camshaft and bent axle between the axis of alignment pin 4 and the axis of location hole 31 It is equal in magnitude by centre-to-centre spacing.
As shown in figure 1, the end for being used to install measurement table 5 on gage 3 is L-shaped structure, the L-shaped end of gage 3 is provided with and allows The installing hole 32 of the insertion of measurement table 5, the installing hole 32 is through the circular hole for arranging, the axis of installing hole 32 in the end of gage 3 It is on the axis of installing hole 32 with location hole 31 and the axis perpendicular of alignment pin 4, and the center of location hole 31, it is ensured that survey The gauge head of scale 5 is on same straight line with the center of the periphery contact point of camshaft and camshaft and bent axle, to improve The accuracy of measurement result.
Measurement table 5 is amesdial or dial gauge, in the measuring staff insertion installing hole 32 of measurement table 5, the gauge head and table of measurement table 5 Respectively positioned at the side of installing hole 32, measurement table 5 keeps coaxial to disk after installing with installing hole 32.As shown in figure 1, the L-shaped of gage 3 End is additionally provided with one allows the screwed hole embedded for fastening the lock-screw 6 of measurement table 5, the screwed hole to connect with installing hole 32 Logical, lock-screw 6 is threaded in hole until contacting with the measuring staff of measurement table 5, the abutting measuring staff of lock-screw 6, such that it is able to incite somebody to action Measurement table 5 is fixed on gage 3, after unscrewing lock-screw 6, you can pull down measurement table 5 from gage 3.
As shown in figure 1, being provided with an avoidance hole 33 at the medium position of gage 3, side the holding for gage 3 in hole 33 is avoided Portion 34 is held, avoidance hole 33 is preferably arc-shaped hole and is through the through hole for arranging along the thickness direction of gage 3.By arranging the avoidance Hole 33, so as to gage 3 is separated into into two parts on the width of gage 3, forms grip part 34, staff when being easy to use Hold gage 3 to be detected, it is easy to use.
This utility model is exemplarily described above in association with accompanying drawing.Obviously, this utility model is implemented not Limited by aforesaid way.As long as employ the various unsubstantialities that method design of the present utility model and technical scheme are carried out Improvement;Or it is not improved, above-mentioned design of the present utility model and technical scheme are directly applied to into other occasions, at this Within the protection domain of utility model.

Claims (7)

1. it is used to detect the cubing of engine crankshaft and camshaft centre-to-centre spacing on general assembly line, it is characterised in that:Including gage, survey Scale and it is arranged on gage and the alignment pin for contacting with camshaft, one end of gage is provided with the location hole for allowing bent axle to insert And the axis perpendicular of the axis of location hole and alignment pin, measurement table is arranged at the other end of gage.
2. the cubing for detecting engine crankshaft and camshaft centre-to-centre spacing on general assembly line according to claim 1, its It is characterised by:The position of the alignment pin is located between the both ends of the gage.
3. the cubing for detecting engine crankshaft and camshaft centre-to-centre spacing on general assembly line according to claim 1, its It is characterised by:The end of the gage is provided with the installing hole and the axis of the installing hole and the positioning for allowing the measurement table to insert Hole and the axis perpendicular of the alignment pin.
4. the cubing for detecting engine crankshaft and camshaft centre-to-centre spacing on general assembly line according to claim 3, its It is characterised by:The end of the gage is provided with the screwed hole for allowing the lock-screw for fastening the measurement table to be embedded in, the screw thread Hole connects with the installing hole.
5. the cubing for detecting engine crankshaft and camshaft centre-to-centre spacing on general assembly line according to claim 4, its It is characterised by:The measurement table is amesdial or dial gauge.
6. arbitrary described for detecting engine crankshaft with camshaft centre-to-centre spacing on general assembly line according to claim 1 to 5 Cubing, it is characterised in that:Avoidance hole is provided with the medium position of the gage, the grip part of the side for gage in hole is avoided.
7. the cubing for detecting engine crankshaft and camshaft centre-to-centre spacing on general assembly line according to claim 6, its It is characterised by:The avoidance hole is arc-shaped hole.
CN201621214409.4U 2016-11-10 2016-11-10 A examine utensil that is used for on final assembly line detecting engine crankshaft and camshaft centre -to -centre spacing Active CN206146359U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621214409.4U CN206146359U (en) 2016-11-10 2016-11-10 A examine utensil that is used for on final assembly line detecting engine crankshaft and camshaft centre -to -centre spacing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621214409.4U CN206146359U (en) 2016-11-10 2016-11-10 A examine utensil that is used for on final assembly line detecting engine crankshaft and camshaft centre -to -centre spacing

Publications (1)

Publication Number Publication Date
CN206146359U true CN206146359U (en) 2017-05-03

Family

ID=58625651

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621214409.4U Active CN206146359U (en) 2016-11-10 2016-11-10 A examine utensil that is used for on final assembly line detecting engine crankshaft and camshaft centre -to -centre spacing

Country Status (1)

Country Link
CN (1) CN206146359U (en)

Similar Documents

Publication Publication Date Title
CN201653336U (en) General measuring instrument of high pressure air compressor turntable mortise
CN201476736U (en) Gas inlet and outlet tube hole comprehensive tester of engine
CN206146359U (en) A examine utensil that is used for on final assembly line detecting engine crankshaft and camshaft centre -to -centre spacing
CN202432948U (en) Position measuring and detecting mechanism
CN202361932U (en) Crossed-hole distance testing fixture
CN203414038U (en) Device testing crankshaft geometrical shape
CN203116721U (en) Measuring device of cylinder liner inner diameter
CN203274642U (en) Plug gauge assembly measuring diameter of inner annular groove of small hole
CN203672284U (en) Special gauge for measuring length bar distance of annular gear
CN209991915U (en) Multifunctional go-no go gauge
CN207515668U (en) A kind of axial workpiece length-measuring appliance
CN103398647B (en) A kind of method for measuring point and cross section spacing on part
CN204313772U (en) Outer baffle block class parts measurement device
CN206146353U (en) Solenoid valve subassembly work clearance detection device
CN209116949U (en) A kind of curved cubing of armour cable sensor
CN204535628U (en) A kind of cylindrical workpiece cylindricity pick-up unit
CN203132491U (en) Flatness detection tool for spigot surface of cylinder hole
CN203712540U (en) Auxiliary clamp for precisely measuring aperture
CN204988127U (en) A examine utensil for detecting outer face of cylinder of piston head and outer circular conical surface diameter of section
CN210981123U (en) Grinding wheel angle detection tool of end face grinding machine tool
CN203587005U (en) Test tool for measuring outer circle
CN209416237U (en) Cubing for pitch of holes
CN203672279U (en) Testing tool for detecting gear inner bore diameter
CN210922414U (en) Threaded hole inspection rod for inspecting position of extended tolerance zone
CN208155279U (en) Realize the detection device of internal hole reference measurement of comparison circular runout

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant