CN106441029A - Cylinder body cylinder bore rabbet depth detection apparatus - Google Patents
Cylinder body cylinder bore rabbet depth detection apparatus Download PDFInfo
- Publication number
- CN106441029A CN106441029A CN201610782540.9A CN201610782540A CN106441029A CN 106441029 A CN106441029 A CN 106441029A CN 201610782540 A CN201610782540 A CN 201610782540A CN 106441029 A CN106441029 A CN 106441029A
- Authority
- CN
- China
- Prior art keywords
- gauge stand
- base
- cylinder block
- cylinder
- amesdial
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/18—Measuring arrangements characterised by the use of mechanical techniques for measuring depth
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/003—Measuring of motor parts
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a cylinder body cylinder bore rabbet depth detection apparatus. The apparatus comprises a flat cylindrical positioning block adapted to the cylinder bore dimension of a cylinder body, a circular base whose external diameter is greater than the diameter of a rabbet of the cylinder body is arranged above the positioning block, the base is provided with a disk-form gauge seat capable of rotating around the circle center of the base, axles of the positioning block, the base and the gauge seat are superposed, and a stepladder-like positioning shaft connecting the positioning block, the base and the gauge seat is inserted to the center on the positioning block; and the periphery of one side of the gauge seat is provided with a handle used for controlling rotation of the gauge seat, and a measurement assembly is arranged at the side, opposite to the handle, of the gauge seat, is opposite to the rabbet of the cylinder body and is used for measuring the depth of the rabbet. The structure is simple, the operation is convenient, the depth of the whole ring of the rabbet of the cylinder bore of the cylinder body can be detected rapidly and convenient, the detection precision is high, and the production efficiency is effectively improved.
Description
Technical field
A kind of the present invention relates to engine measuring equipment technical field, more specifically, it relates to cylinder block cylinder holes seam
Depth detection apparatus.
Background technology
In the cylinder block course of processing of electromotor, the cylinder holes mouth depth size of cylinder block be one of cylinder block important
Size, if its size does not reach technological requirement, can affect the installation of steel bushing, be likely to result in whole machine water temperature height, return showing of water
As even resulting in steel bushing problems of crack, bringing very big puzzlement to manufacturing, therefore, in the processing of cylinder block cylinder holes seam
After the completion of, need the depth of cylinder holes seam is detected, so that it is determined that whether product is qualified.At present, cylinder holes mouth depth chi
Very little measurement, usually to be detected using devices such as three coordinate measuring machine, detection platform and height gauges, but, these three detections
Device before detection, is required to for cylinder block to transport out of production line, delivers to and just can be surveyed at three coordinate measuring machine or detection platform
Amount, its logistics transportation apart from long, and, in detection, need leveling cylinders body, find out datum mark etc., this process is time-consuming
Longer, high labor intensive, it is not suitable for batch detection, constrain the production efficiency of enterprise.
Content of the invention
The technical problem to be solved in the present invention is the above-mentioned deficiency for prior art, provides a kind of structure simple, operation
Convenient, can achieve the detection means of quickly and easily detection cylinder block cylinder holes whole circle mouth depth.
The technical scheme is that such：A kind of cylinder block cylinder holes mouth depth detection means, including with cylinder block
The oblate column locating piece that is adapted of cylinder holes size, be provided with above described locating piece an external diameter be more than cylinder block seam straight
The circular base in footpath, described base is provided with can be around the discoid gauge stand of the center of circle rotation of this base, described positioning
The axial line of block, base and gauge stand coincides, and, at its core on described locating piece is plugged with described positioning
The stepped locating shaft that block, base are connected with gauge stand；The periphery of described gauge stand side is provided with for controlling this gauge stand to rotate
Handle, be provided with the gauge stand of described handle opposite side corresponding with the seam position of cylinder block for measuring seam
The measurement assembly of depth.
As further improving, described locating shaft include the first location division being connected with described locating piece and with described
The second location division that gauge stand is connected, and for limiting the limiting section of described gauge stand axial displacement, described first location division, second
The diameter of location division and limiting section increases successively.
Further, described base top is interior vertically is arranged with the platform that footpath is adapted always with the diameter of described gauge stand
Rank groove, described gauge stand is mobilizable to be arranged in this step groove.
Further, described base bottom is arranged with multiple extending axially outward and the end with cylinder block along this base
The support block that face is adapted.
Further, described gauge stand include arranged concentric the outer ring being connected with described base and with described locating shaft phase
Inner ring even, and the multiple connection ribs being arranged symmetrically that described outer ring is connected with inner ring.
Further, the outer ring of described gauge stand is provided with the first corresponding with described handle and measurement assembly respectively installation
Hole and the second installing hole, the inner ring of described gauge stand is provided with the 3rd installing hole being adapted with described locating shaft.
Further, described measurement assembly is included amesdial and is connected with this amesdial and the seam position with cylinder block
Corresponding measurement head, and for fixing the fastening assembly of described amesdial, be provided between described measurement head and amesdial
The attaching nut that they are connected.
Further, described fastening assembly includes being sheathed on the gripping block of described amesdial bottom and is located at this gripping block
The lock-screw for locking described amesdial in outside, described gripping block is fixedly connected on the top surface of described gauge stand.
Further, the bottom of described amesdial is arranged with the fairlead sequentially passing through described gripping block and gauge stand.
Beneficial effect
The present invention compared with prior art, has advantages below：
1st, present configuration is simple, makes simple, easy to operate, using locating piece, base and gauge stand auxiliary amesdial is
The mouth depth of cylinder block can be measured, can ensure accuracy of detection in the case of reduce censored time, it is to avoid logistics remote
Distance transport, reduces labor intensity, effectively increases detection efficiency it is adaptable to batch detection to stop mouth of air cylinder body depth；
2nd, this device detection when, by locating piece can fast aligning cylinder block cylinder holes center, simultaneously pass through locating shaft
Quickly the axial line of base and gauge stand is positioned on straight line, and, the step surface using locating shaft can be by gauge stand following table
Face is adjacent to base, and base is close to cylinder block top surface, effectively increases accuracy of detection；
3rd, the measurement assembly in the present invention, its amesdial bottom is provided with the gripping block fixing with gauge stand phase and is clamped, and prevents
During only detecting, amesdial moves axially, thus affecting the precision detecting, and, is additionally provided with amesdial bottom
Fairlead, when assembling this amesdial, plays the effect of guiding to amesdial, and, can prevent lock-screw from damaging amesdial；
4th, in the present invention, the measurement head of measurement assembly is connected with amesdial by attaching nut, fast changeable measurement head,
To be applied to the detection of the mouth depth of difference cylinder body, expand the range of this detection means, and, its measurement head is adopted
Make of Hardmetal materials, the abrasion of measurement head can be reduced, effectively extend the service life of this measurement head；
5th, the gauge stand in the present invention can be rotated around locating shaft, and measurement assembly is rotated also with gauge stand,
Can achieve the whole circle mouth depth measurement to cylinder holes, effectively increase accuracy of detection and detection efficiency.
Brief description
Fig. 1 is the cross-sectional view in detection for the present invention；
Fig. 2 is the structural representation of base in the present invention；
Fig. 3 is the structure enlarged diagram of gauge stand in the present invention；
Fig. 4 is the structural representation of locating shaft in the present invention；
Fig. 5 is the structure enlarged diagram of locating piece in the present invention.
Wherein：1- cylinder block, 2- cylinder holes, 3- locating piece, 4- seam, 5- base, 6- gauge stand, 7- locating shaft, 8- handle, 9-
Amesdial, 10- measurement head, 11- attaching nut, 12- gripping block, 13- lock-screw, 14- fairlead, 31- screwed hole, 32- fall
Angle, 51- step groove, 52- support block, 61- outer ring, 62- inner ring, 63- connection rib, 64- first installing hole, 65- second install
Hole, 66- the 3rd installing hole, 71- first location division, 72- second location division, 73- limiting section, 74- confined planes.
Specific embodiment
The present invention is described further for specific embodiment in below in conjunction with the accompanying drawings.
Refering to Fig. 1-5, a kind of cylinder block cylinder holes mouth depth detection means of the present invention, including the cylinder holes 2 with cylinder block 1
The oblate column locating piece 3 that size is adapted, coordinates for gap between this locating piece 3 and cylinder holes 2 of cylinder block 1, and, at this
One end of locating piece 3 is provided with a chamfering 32, is easy in locating piece 3 insertion cylinder holes 2, is additionally provided with one in the center of this locating piece 3
For connecting the screwed hole 31 of this locating piece 3；It is provided with the circle that an external diameter is more than seam 4 diameter of cylinder block 1 above locating piece 3
Ring-shaped base 5, and, its internal diameter is more than the diameter of cylinder holes 2, and this base 5 is erected at cylinder block 1 top surface；Being provided with base 5 can
Around the discoid gauge stand 6 of the center of circle rotation of this base 5, and, its outer ledge is with diameter greater than the internal diameter of base 5, this gauge stand 6
It is erected at the top of base 5；The axial line of its locating piece 3, base 5 and gauge stand 6 coincides, and, is located at it on locating piece 3
Center is plugged with the stepped locating shaft 7 that locating piece 3, base 5 and gauge stand 6 are connected, and makes locating piece 3, base 5 and table
Seat 6 is coaxially arranged, is easy to the center of this device centering cylinder holes 2；It is additionally provided with for controlling this gauge stand 6 in the one side periphery of gauge stand 6
The handle 8 of rotation, be provided with the gauge stand 6 of handle 8 opposite side corresponding with seam 4 position of cylinder block 1 for surveying
The measurement assembly of amount seam 4 depth, its measurement assembly is fixed on gauge stand 6.Present configuration is simple, makes simple, operation side
Just, can quickly and easily detect the depth of the whole circle seam 4 in cylinder block 1, decrease in the case of ensureing accuracy of detection and send
The inspection time, it is to avoid the long distance transportation of logistics, reduce labor intensity, effectively increase detection efficiency it is adaptable to cylinder block 1
Seam 4 depth batch detection.
Specifically, locating shaft 7 is made up of the cylinder of three sections of different-diameters, including the first positioning being connected with locating piece 3
Portion 71 and the second location division 72 being connected with gauge stand 6, and for limiting the limiting section 73 of gauge stand 6 axial displacement, it is first fixed
The diameter in position portion 71, the second location division 72 and limiting section 73 increases successively；First location division 71 is provided with locating piece 3 on
The external screw thread that screwed hole 31 is adapted, and be threaded connection locating shaft 7 is quickly assembled with locating piece 3, easy accessibility, it
The step surface being formed between two location divisions 72 and limiting section 73, as the confined planes 74 limiting gauge stand 6 axial displacement, revolves in gauge stand 6
During turning, preventing measurement assembly from beating, thus affecting accuracy of detection, and, lower surface and the base of gauge stand 6 can be made
5 remain contact condition, and the lower surface of base 5 remains contact condition with the top surface of cylinder block 1, improves the essence of detection
Degree.
Specifically, it is arranged with the step groove that footpath is adapted always with the diameter of gauge stand 6 the top of base 5 is interior vertically
51, its gauge stand 6 is mobilizable to be arranged in this step groove 51, for gap cooperation it is ensured that gauge stand 6 between gauge stand 6 and step groove 51
Smoothly can rotate with respect to base 5, the bottom symmetrical of base 5 be provided with multiple extend axially outward along this base 5 and with gas
The support block 52 that the end face of cylinder body 1 is adapted is connected with cylinder block 1 it is preferred that this support block 52 is set to four, is guaranteeing stress
While uniformly, also effectively reduce the contact area of base 5 and cylinder block 1 top surface, the height flush of four support blocks 52,
And, the lower surface of support block 52 is adapted with the end face of cylinder block 1, the bottom surface of base 5 is made closely to paste with the top surface of cylinder block 1
Close, improve accuracy of detection.
Specifically, gauge stand 6 includes the outer ring 61 being connected with base 5 of arranged concentric and the inner ring 62 being connected with locating shaft 7,
And by the multiple connection ribs 63 being arranged symmetrically that outer ring 61 is connected with inner ring 62, it is effectively reduced the quality of gauge stand 6, reduce
Cost of manufacture；The first corresponding with handle 8 and measurement assembly respectively installing hole 64 and are provided with the outer ring 61 of gauge stand 6
Two installing holes 65, handle 8 and measurement assembly are plugged in the first installing hole 64 and the second installing hole 65 respectively, in gauge stand 6
Circle 62 is provided with the 3rd installing hole 66 being adapted with locating shaft 7, joins for gap between its locating shaft 7 and the 3rd installing hole 66
Close, gauge stand 6 is mobilizable to be plugged on locating shaft 7.
Specifically, measurement assembly is included amesdial 9 and is connected and relative with seam 4 position of cylinder block 1 with this amesdial 9
The measurement head 10 answered, and for fixing the fastening assembly of amesdial 9, be provided with them between measurement head 10 and amesdial 9
Connected attaching nut 11, the mode being threaded connection between measurement head 10 and amesdial 9 is connected, when using, can be quick
Change measurement head 10, to be applied to the detection of seam 4 depth of difference cylinder body 1, expand the range of this detection means,
And, this measurement head 10 adopts Hardmetal materials to make, and can reduce the abrasion of measurement head 10, effectively extend this measurement head 10
Service life.
Specifically, its fastening assembly includes being sheathed on the gripping block 12 of amesdial 9 bottom and is located at outside this gripping block 12
The lock-screw 13 for locking amesdial 9, its gripping block 12 is fixedly connected on the top surface of gauge stand 6, in the assembling of this device
When, gripping block 12 clamps the bottom of amesdial 9, then by screwing lock-screw 13, you can amesdial 9 is fixed on gauge stand 6
On, prevent in detection process, amesdial 9 moves axially, thus affecting accuracy of detection；Sheathed in the bottom of amesdial 9
There is the fairlead 14 sequentially passing through gripping block 12 and gauge stand 6, when assembling amesdial 9, amesdial 9 is played with the effect of guiding, and
And, the lower contact surface cut-off of lock-screw 13 and amesdial 9 can prevent lock-screw 13 from damaging amesdial 9, this fairlead
14 are plugged in the second installing hole 65 of gauge stand 6, and, are interference fit between this fairlead 14 and the second installing hole 65, prevent
Only fairlead 14 comes off.
The using method of the present embodiment comprises the steps：First, before measuring, first this detection means is placed on Standard Gases cylinder body
1 or standard gauge block on, amesdial 9 is proofreaded, and amesdial 9 is returned to zero, to determine the measuring basiss depth of this device；
When the 2nd, measuring, first locating piece 3 is inserted in the cylinder holes 2 of cylinder block 1 to be detected, then gauge stand 6 is close in base 5, gauge stand 6
With base 5, centering center can quickly be positioned by locating shaft 7；3rd, gauge stand 6 is rotated by handle 8, during rotation, make
Gauge stand 6 lower surface and base 5 remain contact condition, and base 5 and cylinder block 1 upper surface remain contact condition, realize
Detection work to seam 4 depth of cylinder block 1.
Above-described is only the preferred embodiment of the present invention it should be pointed out that for a person skilled in the art,
On the premise of without departing from present configuration, some deformation can also be made and improve, these are implemented all without the impact present invention
Effect and practical applicability.
Claims (9)
1. a kind of cylinder block cylinder holes mouth depth detection means is it is characterised in that include cylinder holes (2) size with cylinder block (1)
The oblate column locating piece (3) being adapted, is provided with the seam (4) that an external diameter is more than cylinder block (1) above described locating piece (3)
The circular base (5) of diameter, described base (5) is provided with can be around the discoid gauge stand of the center of circle rotation of this base (5)
(6), the axial line of described locating piece (3), base (5) and gauge stand (6) coincides, and, is located on described locating piece (3)
The center is plugged with the stepped locating shaft (7) that described locating piece (3), base (5) are connected with gauge stand (6)；Described
The periphery of gauge stand (6) side is provided with the handle (8) for controlling this gauge stand (6) to rotate, with described handle (8) opposite side
Gauge stand (6) is provided with the measurement assembly for measure seam (4) depth corresponding with seam (4) position of cylinder block (1).
2. a kind of cylinder block cylinder holes mouth depth detection means according to claim 1 is it is characterised in that described positioning
Axle (7) includes the first location division (71) being connected with described locating piece (3) and the second location division being connected with described gauge stand (6)
(72), and be used for limiting the limiting section (73) of described gauge stand (6) axial displacement, described first location division (71), the second positioning
The diameter of portion (72) and limiting section (73) increases successively.
3. a kind of cylinder block cylinder holes mouth depth detection means according to claim 1 is it is characterised in that described base
(5) top is interior vertically is arranged with the step groove (51) that footpath is adapted always with the diameter of described gauge stand (6), described gauge stand
(6) mobilizable it is arranged in this step groove (51).
4. a kind of cylinder block cylinder holes mouth depth detection means according to claim 1 is it is characterised in that described base
(5) bottom symmetrical is provided with multiple extending axially outward and the support block adaptable with the end face of cylinder block (1) along this base (5)
(52).
5. a kind of cylinder block cylinder holes mouth depth detection means according to claim 1 is it is characterised in that described gauge stand
(6) outer ring (61) being connected with described base (5) of arranged concentric and the inner ring (62) being connected with described locating shaft (7) are included,
And the multiple connection ribs (63) being arranged symmetrically that described outer ring (61) be connected with inner ring (62).
6. a kind of cylinder block cylinder holes mouth depth detection means according to claim 5 is it is characterised in that described gauge stand
(6) outer ring (61) is provided with the first installing hole (64) corresponding with described handle (8) and measurement assembly respectively and the second peace
Dress hole (65), the inner ring (62) of described gauge stand (6) is provided with the 3rd installing hole (66) being adapted with described locating shaft (7).
7. a kind of cylinder block cylinder holes mouth depth detection means according to claim 1 is it is characterised in that described measurement
Assembly is included amesdial (9) and is connected and the measurement head corresponding with seam (4) position of cylinder block (1) with this amesdial (9)
(10), and be used for fixing the fastening assembly of described amesdial (9), it is provided between described measurement head (10) and amesdial (9)
The attaching nut (11) that they are connected.
8. a kind of cylinder block cylinder holes mouth depth detection means according to claim 7 is it is characterised in that described fastening
Assembly include being sheathed on the gripping block (12) of described amesdial (9) bottom and be located at outside this gripping block (12) for locking
State the lock-screw (13) of amesdial (9), described gripping block (12) is fixedly connected on the top surface of described gauge stand (6).
9. a kind of cylinder block cylinder holes mouth depth detection means according to claim 8 is it is characterised in that described amesdial
(9) bottom is arranged with the fairlead (14) sequentially passing through described gripping block (12) and gauge stand (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610782540.9A CN106441029A (en) | 2016-08-31 | 2016-08-31 | Cylinder body cylinder bore rabbet depth detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610782540.9A CN106441029A (en) | 2016-08-31 | 2016-08-31 | Cylinder body cylinder bore rabbet depth detection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106441029A true CN106441029A (en) | 2017-02-22 |
Family
ID=58091353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610782540.9A Pending CN106441029A (en) | 2016-08-31 | 2016-08-31 | Cylinder body cylinder bore rabbet depth detection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106441029A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108917559A (en) * | 2018-07-26 | 2018-11-30 | 广西玉柴机器股份有限公司 | A kind of simple big Hole chamfering measuring tool |
| CN108994545A (en) * | 2018-09-06 | 2018-12-14 | 重庆江增船舶重工有限公司 | A kind of processing method and its turning measuring tool of TC bearings shell |
| CN110006315A (en) * | 2019-04-15 | 2019-07-12 | 江南造船(集团)有限责任公司 | A kind of measurement tooling and method adjusting spacer thickness for measuring guide vane equipment |
| CN110307818A (en) * | 2019-06-21 | 2019-10-08 | 江苏理工学院 | A kind of ladder plan range and hole depth measuring device |
| CN111717749A (en) * | 2019-03-19 | 2020-09-29 | 东芝电梯株式会社 | Elevator with a movable elevator car |
| CN112113488A (en) * | 2019-06-19 | 2020-12-22 | 华晨宝马汽车有限公司 | Oil seal depth measuring device |
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| CN205981010U (en) * | 2016-08-31 | 2017-02-22 | 广西玉柴机器股份有限公司 | Cylinder block jar hole tang degree of depth detection device |
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| CN205981010U (en) * | 2016-08-31 | 2017-02-22 | 广西玉柴机器股份有限公司 | Cylinder block jar hole tang degree of depth detection device |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108917559A (en) * | 2018-07-26 | 2018-11-30 | 广西玉柴机器股份有限公司 | A kind of simple big Hole chamfering measuring tool |
| CN108917559B (en) * | 2018-07-26 | 2024-05-03 | 广西玉柴机器股份有限公司 | Simple and easy macroporous chamfer measuring tool |
| CN108994545A (en) * | 2018-09-06 | 2018-12-14 | 重庆江增船舶重工有限公司 | A kind of processing method and its turning measuring tool of TC bearings shell |
| CN108994545B (en) * | 2018-09-06 | 2020-06-23 | 重庆江增船舶重工有限公司 | Turning measuring tool of supercharger bearing shell |
| CN111717749A (en) * | 2019-03-19 | 2020-09-29 | 东芝电梯株式会社 | Elevator with a movable elevator car |
| CN111717749B (en) * | 2019-03-19 | 2022-06-24 | 东芝电梯株式会社 | Elevator with a movable elevator car |
| CN110006315A (en) * | 2019-04-15 | 2019-07-12 | 江南造船(集团)有限责任公司 | A kind of measurement tooling and method adjusting spacer thickness for measuring guide vane equipment |
| CN112113488A (en) * | 2019-06-19 | 2020-12-22 | 华晨宝马汽车有限公司 | Oil seal depth measuring device |
| CN110307818A (en) * | 2019-06-21 | 2019-10-08 | 江苏理工学院 | A kind of ladder plan range and hole depth measuring device |
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Application publication date: 20170222 |
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