CN107044841A - Cylinder cover inner hole diameter measuring device and cylinder cover inner hole system for detecting diameter - Google Patents
Cylinder cover inner hole diameter measuring device and cylinder cover inner hole system for detecting diameter Download PDFInfo
- Publication number
- CN107044841A CN107044841A CN201710283007.2A CN201710283007A CN107044841A CN 107044841 A CN107044841 A CN 107044841A CN 201710283007 A CN201710283007 A CN 201710283007A CN 107044841 A CN107044841 A CN 107044841A
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- Prior art keywords
- side head
- cylinder
- cylinder jacket
- inner hole
- cover inner
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- 238000005259 measurement Methods 0.000 claims abstract description 30
- 230000033001 locomotion Effects 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 239000007789 gas Substances 0.000 claims description 14
- 238000013481 data capture Methods 0.000 claims description 11
- 238000013500 data storage Methods 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 210000000352 storage cell Anatomy 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 description 15
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/10—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring diameters
- G01B21/14—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring diameters internal diameters
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- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
This application discloses a kind of cylinder cover inner hole diameter measuring device, including:Base;Cylinder jacket detent mechanism, is arranged on base, for positioning cylinder set, makes the diameter parallel of cylinder jacket in the upper surface of base;Movable block, is arranged on base along the axial movement of cylinder jacket;Side head bracket component, is arranged on movable block, along the axial arranged of cylinder jacket, for stretching into cylinder jacket;Electronics side head, is arranged on the head bracket component of side, the diameter of bore for measuring cylinder jacket.When the cylinder cover inner hole diameter measuring device works, cylinder jacket is positioned on cylinder jacket detent mechanism, the mobile movable block on base drives side head bracket component and electronics side head to stretch into cylinder cover inner hole, electronics side head is measured to cylinder cover inner hole diameter.Cylinder cover inner hole diameter measurement process simple and fast, shortens time of measuring.Disclosed herein as well is a kind of cylinder cover inner hole system for detecting diameter for including the cylinder cover inner hole diameter measuring device.
Description
Technical field
The present invention relates to diameter of bore field of measuring technique, more particularly to a kind of cylinder cover inner hole diameter measuring device.Also
It is related to a kind of cylinder cover inner hole system for detecting diameter for including the cylinder cover inner hole diameter measuring device.
Background technology
Cylinder jacket of diesel engine is the key core parts in internal combustion engine, and its combination property directly affects the power of internal combustion engine
The key technical index such as property, economy, durability, discharge.The diameter of bore of cylinder jacket detects whether that qualified is one most basic
Project, the endoporus of cylinder jacket has higher requirement, cylinder of internal-combustion engine to dimensional accuracy as positioning during installation, clamping position
Set taper hole diameter is overproof, by precision when influenceing to press-fit, it is also possible to so that cylinder sleeve comes off from clamping device, cause to press
Fill or cause to press-fit it is not in place, so as to influence the production of whole installation production line, especially for the cylinder jacket that endoporus is taper hole,
Diameter of bore measurement is more difficult, must strictly control in process of production.
At present, the detection in industry to internal combustion engine cylinder cover inner hole diameter, most of is all by inside dial indicator, three seats
Mark etc. is measured, and whether measurement diameter is qualified, and time of measuring is longer, and measurement variation is larger, and efficiency comparison is low.Workpiece requirement
Precision is not high, when being measured using existing inside dial indicator to the size value of these workpiece, and measurement position can not accurately be consolidated
Fixed, measurement frequency and measured value are relatively unstable.During using three-dimensional coordinates measurement, required time is long, so as to cause production
The defect that efficiency is low, production cost is high.Processing and detection time of the existing streamline processing mode to workpiece have strict
It is required that, existing inside dial indicator, three coordinates to cylinder cover inner hole diameter when measuring, and time of measuring is longer, and operation is multiple
It is miscellaneous, it is impossible to meet production requirement.
The content of the invention
In view of this, it is an object of the invention to provide a kind of cylinder cover inner hole diameter measuring device, grasped with simplifying measurement
Make, shorten time of measuring.
It is another object of the present invention to provide in a kind of cylinder jacket comprising the cylinder cover inner hole diameter measuring device
Bore dia detecting system, is manipulated with simplifying detection, shortens detection time.
To reach above-mentioned purpose, the present invention provides following technical scheme:
A kind of cylinder cover inner hole diameter measuring device, including:
Base;
Cylinder jacket detent mechanism, is arranged on the base, for positioning cylinder set, makes the diameter parallel of the cylinder jacket
In the upper surface of the base;
Movable block, is arranged on the base along the axial movement of the cylinder jacket;
Side head bracket component, is arranged on the movable block, along the axial arranged of the cylinder jacket, for stretching into the gas
In cylinder sleeve;
Electronics side head, is arranged on the side head bracket component, the diameter of bore for measuring the cylinder jacket.
It is preferred that, in above-mentioned cylinder cover inner hole diameter measuring device, the cylinder jacket detent mechanism includes at least two
It is individual be arranged parallel to and axis perpendicular to the cylinder jacket V-arrangement location-plate, offer opening court on the V-arrangement location-plate
On the V-shaped groove for being used to support the positioning cylinder jacket.
It is preferred that, in above-mentioned cylinder cover inner hole diameter measuring device, offered on the base parallel to the gas
The regulating tank of cylinder sleeve axis, the V-arrangement location-plate is movably arranged in the regulating tank.
It is preferred that, in above-mentioned cylinder cover inner hole diameter measuring device, the side head bracket component includes:
Side head erect frame, is fixed on the movable block;
Side head crossbearer, is arranged on the side head erect frame, the axis of the axis of side head crossbearer along the cylinder jacket,
For stretching into the cylinder jacket;
Side head mounting rod, is arranged on the side head crossbearer, and parallel to the radial direction of the cylinder jacket, electronics side head
It is installed on the two ends of the side head mounting rod;
Connection sliding block, the side head crossbearer is slideably positioned on the side head erect frame by the connection sliding block.
It is preferred that, in above-mentioned cylinder cover inner hole diameter measuring device, the quantity of the side head mounting rod is at least two
It is individual, it is sequentially arranged along the axis of side head crossbearer, the length of each side head mounting rod is with the side mounting rod described
The diameter in the cylinder jacket section where the depth in cylinder jacket is corresponding.
It is preferred that, in above-mentioned cylinder cover inner hole diameter measuring device, in addition to it is arranged on the side head bracket component
On running fix part, for when the side head bracket component extend into the measurement position of the cylinder jacket, with the cylinder
One end end contact positioning of the close movable block of set.
It is preferred that, in above-mentioned cylinder cover inner hole diameter measuring device, in addition to movable block governor motion, it is arranged at institute
State on base, and with the movable block drive connection, for adjusting the movable block on the base along the cylinder jacket
Axial movement.
It is preferred that, in above-mentioned cylinder cover inner hole diameter measuring device, the movable block governor motion includes:
Fixed mount, on the base;
Screw mandrel, is rotationally connected with to axially position on the fixed mount, and the diameter parallel of the screw mandrel is in the cylinder jacket
Axis, offer screwed hole on the movable block, one end of the leading screw is threadedly coupled with the screwed hole;
Handwheel, is arranged at the one end of the leading screw away from the movable block.
It is preferred that, in above-mentioned cylinder cover inner hole diameter measuring device, the upper surface of the base and the V-shaped groove
Groove face is provided with wearing layer.
Present invention also offers a kind of cylinder cover inner hole system for detecting diameter, including controller and as described in any of the above
Cylinder cover inner hole diameter measuring device, the cylinder cover inner hole diameter measuring device electronics side head it is wired with the controller
Connection or wireless connection;The controller includes:
Data capture unit, the standard diameter of bore or to be measured of the Standard Gases cylinder sleeve for receiving the electronics side head measurement
The diameter of bore to be measured of cylinder jacket;
Data storage cell, is connected with the data capture unit, for storing the standard diameter of bore received;
Data processing unit, is connected with the data capture unit and the data storage cell, for contrasting the mark
Quasi- diameter of bore and the diameter of bore to be measured, and judge whether the diameter of bore to be measured of the cylinder jacket to be measured is qualified;
Display unit, for show standard diameter of bore, diameter of bore to be measured and whether qualified information.
Compared with prior art, the beneficial effects of the invention are as follows:
The cylinder cover inner hole diameter measuring device that the present invention is provided includes base, cylinder jacket detent mechanism, movable block, side head
Bracket component and electronics side head.Cylinder jacket detent mechanism is arranged on base, for positioning cylinder set, puts down the axis of cylinder jacket
Row is in the upper surface of base;Movable block is arranged on base along the axial movement of cylinder jacket;Side head bracket component is arranged at movement
On block, along the axial arranged of cylinder jacket, for stretching into cylinder jacket;Electronics side head is arranged on the head bracket component of side, for surveying
Measure the diameter of bore of cylinder jacket.During work, cylinder jacket is positioned on cylinder jacket detent mechanism, the mobile movable block on base,
Drive side head bracket component thereon to stretch into cylinder cover inner hole, electronics side head is stretched into cylinder cover inner hole, electronics side is right
Cylinder cover inner hole diameter is measured, it is seen then that cylinder cover inner hole diameter measurement process simple and fast, shortens time of measuring.Especially
It is that, for the cylinder jacket that endoporus is taper hole, taper hole diameter measurement is simpler quick.
In the cylinder cover inner hole system for detecting diameter that the present invention is provided, using the cylinder cover inner hole diameter measuring device, lead to
Cross and be connected with controller.During work, first the Standard Gases cylinder sleeve with normal inner diameter is positioned on cylinder jacket detent mechanism, the bottom of at
Mobile movable block, drives side head bracket component thereon to stretch into Standard Gases cylinder sleeve bore on seat, electronics side head is stretched into standard
In cylinder cover inner hole, electronics side head is measured to Standard Gases cylinder sleeve diameter of bore, obtains standard diameter of bore.The number of controller
The standard diameter of bore is obtained according to acquiring unit, and is stored in the data storage cell of controller.Cylinder jacket to be measured is replaced again
The quasi- cylinder jacket of dehorn, the diameter of bore to be measured of cylinder jacket to be measured is measured according to same step, and the data capture unit of controller is obtained
The data processing unit in the diameter of bore to be measured, controller is taken to be contrasted diameter of bore to be measured with standard diameter of bore,
Judge whether diameter of bore to be measured is qualified.The standard diameter of bore of a Standard Gases cylinder sleeve is only needed to measure and stores, afterwards, only
The detection of cylinder cover inner hole diameter can be completed by needing the diameter of bore to be measured that will be measured to carry out contrast with standard diameter of bore, be examined
Survey process simple and fast, shortens detection time, improves detection efficiency.Especially for the cylinder jacket that endoporus is taper hole, cone
Bore dia detection is simpler quick.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 is a kind of structural representation of cylinder cover inner hole diameter measuring device provided in an embodiment of the present invention;
Wherein, 1 be cylinder jacket, 2 be cylinder jacket detent mechanism, 21 be V-arrangement location-plate, 3 be running fix part, 4 be base,
5 it is movable block governor motion, 51 be handwheel, 52 be fixed mount, 53 be screw mandrel, 6 be movable block, 7 be side head bracket component, 71 is
Connection sliding block, 72 be side head erect frame, 73 be side head mounting rod, 74 be side head crossbearer, 8 be electronics side head.
Embodiment
The core of the present invention there is provided a kind of cylinder cover inner hole diameter measuring device, simplifies measurement operation, shortens
Time of measuring.
Present invention also offers a kind of cylinder cover inner hole detecting system for including the cylinder cover inner hole diameter measuring device, letter
Change detection operation, shorten detection time.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 is refer to, the embodiments of the invention provide a kind of cylinder cover inner hole diameter measuring device, including base 4, cylinder
Cover detent mechanism 2, movable block 6, side head bracket component 7 and electronics side first 8;Wherein, cylinder jacket detent mechanism 2 is arranged at base 4
On, for positioning cylinder set 1, make the diameter parallel of cylinder jacket 1 in the upper surface of base 4;Axial direction of the movable block 6 along cylinder jacket 1
Movement be arranged on base 4, movable block 6 can on base 4 along cylinder jacket 1 axial movement;Side head bracket component 7 is arranged at
On movable block 6, along the axial arranged of cylinder jacket 1, the axial movement with movable block 6 along cylinder jacket 1, for stretching into cylinder jacket
In 1;Electronics side first 8 is arranged on side head bracket component 7, the diameter of bore for measuring cylinder jacket 1.
When cylinder cover inner hole diameter measuring device works, by the horizontal positioned of base 4, cylinder jacket 1 is positioned at cylinder jacket and determined
In the mechanism 2 of position, the axis horizontal of cylinder jacket 1 is placed, and mobile movable block 6, drives side head bracket component 7 thereon on base 4
Stretch into the endoporus of cylinder jacket 1, electronics side first 8 is stretched into the endoporus of cylinder jacket 1, the diameter of bore of the first 8 pairs of cylinder jacket 1 in electronics side enters
Row measurement.It can be seen that, the diameter of bore measurement process simple and fast of cylinder jacket 1 shortens time of measuring.It is especially for endoporus
The cylinder jacket 1 of taper hole, is measured compared to existing by inside micrometer, three coordinates, and the device is carrying out taper hole diameter
It is simpler quick during measurement.
A kind of specific cylinder jacket detent mechanism 2 is present embodiments provided, the cylinder jacket detent mechanism 2 includes at least two
V-arrangement location-plate 21, these V-arrangement location-plates 21 are arranged parallel to, and are opened on the axis of cylinder jacket 1, V-arrangement location-plate 21
Provided with the opening up V-shaped groove for being used to support positioning cylinder to cover 1, two locating surfaces of V-shaped groove can support positioning cylinder to cover 1
It is cylindrical.The openings of sizes of these V-shaped grooves is consistent, and is arranged successively along the axial direction of cylinder jacket 1.Preferably, V-arrangement location-plate 21
Quantity is two, and the two ends of cylinder jacket 1 are respectively supported at by two V-arrangement location-plates 21, so that smoothly positioning cylinder set 1.
Certainly, under conditions of positioning stablity is met, the quantity of V-arrangement location-plate 21 can also for three, four etc. it is multiple.
Further, in the present embodiment, the regulating tank parallel to the axis of cylinder jacket 1, V-arrangement positioning are offered on base 4
Plate 21 is movably arranged in regulating tank.According to the length of cylinder jacket 1, regulation is between the V-arrangement location-plate 21 at two ends
Distance, so as to more be fixedly supported positioning cylinder set 1.
In the present embodiment, V-arrangement location-plate 21 is connected through a screw thread part or neck cooperation is installed on base 4.Specifically,
V-arrangement location-plate 21 is connected through a screw thread part and is installed in regulating tank, when needing to adjust the position of V-arrangement location-plate 21, unscrews spiral shell
Line connector, when it is determined that V-arrangement location-plate 21 position when, screwing up threaded connector.Threaded connector can be bolt or screw.
Or, V-arrangement location-plate 21 is coordinated by neck to be installed in regulating tank, and V-arrangement location-plate 21 can be slided in regulating tank.When
So, V-arrangement location-plate 21 immovably can also be arranged on base 4, and simply V-arrangement location-plate 21 can not be according to cylinder jacket 1
Length carries out position adjustments.
Further, in the present embodiment, the groove face of V-shaped groove has wearing layer.The cylindrical table of cylinder jacket 1 can be prevented
Face is scratched, and reduces the abrasion of V-arrangement location-plate 21, it is ensured that the precision of measurement apparatus.
Certainly, cylinder jacket detent mechanism 2 can also take other form, such as clamping mechanism, by clamping mechanism by cylinder
Cover that 1 level is clamping on base 4, the structure of clamping mechanism has a lot, numerous to list herein.As long as cylinder jacket can be realized
Positioning.
In the present embodiment, movable block 6 is slideably positioned on base 4, specifically, and key is passed through between movable block 6 and base 4
Slot structure is realized and is slidably connected, and makes movable block 6 mobile steady on base 4.Certainly, movable block 6 is also provided with roller, leads to
Cross roller and roll mobile link with base 4.
As shown in figure 1, present embodiments providing a kind of specific side head bracket component 7, the side head bracket component 7 includes side
Head erect frame 72, side head crossbearer 74 and side head mounting rod 73;Wherein, side head erect frame 72 is fixed on movable block 6 vertically;Side head
Crossbearer 74 is arranged on side head erect frame 72, axis of the axis along cylinder jacket 1 of side head crossbearer 74, for stretching into cylinder jacket 1;
Side head mounting rod 73 is arranged on the head crossbearer 74 of side, and parallel to the radial direction of cylinder jacket 1, electronics side first 8 is installed on side head installation
The two ends of bar 73, are stretched into cylinder jacket 1 with side head crossbearer 74.
During work, movable block 6 drives side head bracket component 7 to stretch into cylinder jacket 1, passes through the electronics on the head mounting rod 73 of side
First 8 pairs of cylinder jacket 1 internal diameter in side is measured.
Offside head bracket component 7 is optimized, in the present embodiment, and side head bracket component 7 also includes connection sliding block 71, side
Head crossbearer 74 is slideably positioned on side head erect frame 72 by connection sliding block 71.Side head crossbearer can be adjusted by connection sliding block 71
74 height on side head erect frame 72, according to the axis of cylinder jacket 1 highly appropriately regulation side head crossbearer 74 height, with
Just side head bracket component 7 is stretched into cylinder jacket 1.Certainly, head crossbearer 74 in side can also be directly anchored on side head erect frame 72.
In the present embodiment, the quantity at least two of side head mounting rod 73, is sequentially arranged along the axis of side head crossbearer 74,
The diameter in the cylinder jacket section where depth of the length and side head mounting rod 73 of each side head mounting rod 73 in cylinder jacket 1
It is corresponding.Due to the endoporus of cylinder jacket 1 have for taper hole, the diameter of the different cross section of taper hole exist it is different, therefore, according to stretching into
The depth of the endoporus of cylinder jacket 1, determines the length of the side head mounting rod 73 of the position, so that the electronics side head on the head mounting rod 73 of side
8 can more accurately measure diameter of bore.The quantity of side head mounting rod 73 is preferably two, and first is arranged on side head crossbearer 74
Free end, the installation site of second is, when side head crossbearer 74 is stretched into cylinder jacket 1, first side head mounting rod 73
In one end endoporus of the cylinder jacket 1 away from movable block 6, second side head mounting rod 73 is located at cylinder jacket 1 close to the one of movable block 6
Hold in endoporus.For the cylinder jacket 1 that endoporus is taper hole, pass through the first 8 measurement taper hole in electronics side on first side head mounting rod 73
Osculum internal diameter, pass through the big intraoral hole of the first 8 measurement taper hole in electronics side on the head mounting rod 73 of second side.It can be seen that, for interior
Hole is that the measurement apparatus in the cylinder jacket 1 of taper hole, the present invention can more efficiently and easily carry out the measurement of taper hole internal diameter.When
So, the quantity of side head mounting rod 73 can also for one, three or more, for the cylinder that endoporus is cylindrical hole or taper hole
Set 1 carries out inner diameter measurement.
In the present embodiment, in order to preferably determine that side head bracket component 7 stretches into the depth of cylinder jacket 1, cylinder cover inner hole
Diameter measuring device also includes the running fix part 3 being arranged on side head bracket component 7, for being stretched into side head bracket component 7
To cylinder jacket 1 measurement position when, one end end contact positioning of close the movable block 6 of running fix part 3 and cylinder jacket 1, from
And constrained side head bracket component 7 continues to stretch into cylinder jacket 1.Specifically, running fix part 3 is arranged on correspondence cylinder jacket 1 close to shifting
On the side head mounting rod 73 of the one end open of motion block 6.When running fix part 3 and one end end face of the close movable block 6 of cylinder jacket 1
During contact positioning, illustrate that side mounting rod 73 has arrived at measurement position, it is straight that electronics side first 8 thereon can accurately measure endoporus
Footpath.The two ends of each side head mounting rod 73 are respectively mounted an electronics side first 8, for measuring the diameter of bore at the section.
As shown in figure 1, further, in the present embodiment, cylinder cover inner hole diameter measuring device also includes movable block and adjusted
Save mechanism 5, it is arranged on base 4, and with the drive connection of movable block 6, for adjusting movable block 6 on base 4 along cylinder jacket 1
Axial movement.
Specifically, movable block governor motion 5 includes fixed mount 52, screw mandrel 53 and handwheel 51;Wherein, fixed mount 52 is fixed on
On base 4, it can specifically be fixed by bolt or screw;It is rotationally connected with fixed mount 52 to the axially position of screw mandrel 53, i.e. screw mandrel
53 can only rotate on fixed mount 52, it is impossible to be relatively fixed frame 52 and move axially;The diameter parallel of screw mandrel 53 is in the axle of cylinder jacket 1
Screwed hole is offered on line, movable block 6, one end of leading screw 53 is threadedly coupled with screwed hole;Handwheel 51 is arranged at leading screw away from shifting
One end of motion block 6, handwheel 51 is rotated with hand, so that leading screw 53 is rotated, by the rotation of both direction realize movable block 6 come
Return is dynamic.It can move movable block 6 using the movable block governor motion 5 more gentle accurate.
Certainly, movable block governor motion 5 can also drive movable block in addition to using above structure using telescoping cylinder mechanism
6 movements, or leading screw rotation etc. is driven by motor, as long as can realize that regulation movable block 6 is moved, it is not limited to this
Form cited by embodiment.It is, of course, also possible to by manually moving movable block 6, it is not necessary to movable block governor motion 5.
In the present embodiment, the upper surface of base 4 is provided with wearing layer, it is possible to reduce in use movable block 6 and
The frequency of maintenance of the frictionally damage of base 4, reduction base 4 and movable block 6, while ensureing the precision of measurement apparatus.
Based on the cylinder cover inner hole diameter measuring device described by above example, the embodiment of the present invention additionally provides one kind
Cylinder cover inner hole system for detecting diameter, including controller and the cylinder cover inner hole diameter measurement as described by any of the above embodiment
Device, electronics side first 8 and controller wired connection or the wireless connection of cylinder cover inner hole diameter measuring device.Controller includes number
According to acquiring unit, data storage cell and data processing unit;Wherein, data capture unit is used to receive first 8 measurement in electronics side
Standard Gases cylinder sleeve standard diameter of bore or the diameter of bore to be measured of cylinder jacket to be measured;Data storage cell and data acquisition list
Member connection, for storing the standard diameter of bore received;Data processing unit connects with data capture unit and data storage cell
Connect, for contrast standard diameter of bore and diameter of bore to be measured, and judge whether the diameter of bore to be measured of cylinder jacket to be measured is qualified.
The operation principle and the course of work of the cylinder cover inner hole system for detecting diameter be:During work, will first have in standard
The Standard Gases cylinder sleeve in footpath is positioned on cylinder jacket detent mechanism 2, and mobile movable block 6, drives side head bracket thereon on base 4
Component 7 is stretched into Standard Gases cylinder sleeve bore, electronics side first 8 is stretched into Standard Gases cylinder sleeve bore, the first 8 pairs of Standard Cylinders in electronics side
Set diameter of bore is measured, and obtains standard diameter of bore.The data capture unit of controller obtains the standard diameter of bore, and
It is stored in the data storage cell of controller.Cylinder jacket to be measured is replaced into Standard Gases cylinder sleeve again, treated according to same step measurement
The diameter of bore to be measured of cylinder jacket is surveyed, the data capture unit of controller obtains the data in the diameter of bore to be measured, controller
Processing unit is contrasted diameter of bore to be measured with standard diameter of bore, judges whether diameter of bore to be measured is qualified, specifically may be used
Whether in setting range judge that diameter of bore to be measured is by the difference between diameter of bore to be measured and standard diameter of bore
It is no qualified, it is otherwise unqualified if in setting range, illustrating that diameter of bore to be measured is qualified.The detecting system only needs to survey
The standard diameter of bore of a Standard Gases cylinder sleeve is measured and stores, afterwards, it is only necessary to by the diameter of bore to be measured measured and standard
Bore dia, which carries out contrast, can complete the detection of the diameter of bore of cylinder jacket 1, and detection process simple and fast shortens detection time,
Improve detection efficiency.Especially for the cylinder jacket 1 that endoporus is taper hole, the detection of taper hole diameter is simpler quick.
Further, in the present embodiment, controller also includes display unit, for showing standard diameter of bore, to be measured
Diameter of bore and whether qualified information.Staff is facilitated to observe.
The embodiment of each in this specification is described by the way of progressive, and what each embodiment was stressed is and other
Between the difference of embodiment, each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (10)
1. a kind of cylinder cover inner hole diameter measuring device, it is characterised in that including:
Base (4);
Cylinder jacket detent mechanism (2), is arranged on the base (4), for positioning cylinder set (1), makes the cylinder jacket (1)
Diameter parallel is in the upper surface of the base (4);
Movable block (6), is arranged on the base (4) along the axial movement of the cylinder jacket (1);
Side head bracket component (7), is arranged on the movable block (6), along the axial arranged of the cylinder jacket (1), for stretching into
In the cylinder jacket (1);
Electronics side head (8), is arranged on the side head bracket component (7), the diameter of bore for measuring the cylinder jacket (1).
2. cylinder cover inner hole diameter measuring device according to claim 1, it is characterised in that the cylinder jacket detent mechanism
(2) include at least two be arranged parallel to and axis perpendicular to the cylinder jacket (1) V-arrangement location-plate (21), the V-arrangement
The opening up V-shaped groove for being used to support the positioning cylinder jacket (1) is offered on location-plate (21).
3. cylinder cover inner hole diameter measuring device according to claim 2, it is characterised in that opened up on the base (4)
The regulating tank of the cylinder jacket (1) axis is parallel to, the V-arrangement location-plate (21) is movably arranged at the regulating tank
It is interior.
4. cylinder cover inner hole diameter measuring device according to claim 1, it is characterised in that the side head bracket component
(7) include:
Side head erect frame (72), is fixed on the movable block (6);
Side head crossbearer (74), is arranged on the side head erect frame (72), and the axis of side head crossbearer (74) is along the cylinder
The axis of (1) is covered, for stretching into the cylinder jacket (1);
Side head mounting rod (73), is arranged on the side head crossbearer (74), and parallel to the radial direction of the cylinder jacket (1), it is described
Electronics side head (8) is installed on the two ends of the side head mounting rod (73);
Connection sliding block (71), the side head crossbearer (74) is slideably positioned in the side head erect frame by the connection sliding block (71)
(72) on.
5. cylinder cover inner hole diameter measuring device according to claim 4, it is characterised in that the side head mounting rod (73)
Quantity at least two, be sequentially arranged along the axis of side head crossbearer (74), the length of each side head mounting rod (73)
The diameter in the cylinder jacket section where the depth of degree and the side mounting rod (73) in the cylinder jacket (1) is corresponding.
6. the cylinder cover inner hole diameter measuring device according to any one of claim 1-3,4-5, it is characterised in that also include
The running fix part (3) on the side head bracket component (7) is arranged on, for extending into institute in the side head bracket component (7)
When stating the measurement position of cylinder jacket (1), positioned with one end end contact of the close movable block (6) of the cylinder jacket (1).
7. the cylinder cover inner hole diameter measuring device according to any one of claim 1-3,4-5, it is characterised in that also include
Movable block governor motion (5), is arranged on the base (4), and with the movable block (6) drive connection, it is described for adjusting
Movable block (6) axial movement of (4) along the cylinder jacket (1) on the base.
8. cylinder cover inner hole diameter measuring device according to claim 7, it is characterised in that the movable block governor motion
(5) include:
Fixed mount (52), on the base (4);
Screw mandrel (53), is rotationally connected with to axially position on the fixed mount (52), and the diameter parallel of the screw mandrel (53) is in institute
State and screwed hole is offered on the axis of cylinder jacket (1), the movable block (6), one end and the screwed hole of the leading screw (53)
Threaded connection;
Handwheel (51), is arranged at the one end of the leading screw (53) away from the movable block (6).
9. the cylinder cover inner hole diameter measuring device according to Claims 2 or 3, it is characterised in that the base (4) it is upper
The groove face of surface and the V-shaped groove is provided with wearing layer.
10. a kind of cylinder cover inner hole system for detecting diameter, it is characterised in that including controller and such as any one of claim 1-9
Described cylinder cover inner hole diameter measuring device, electronics side head (8) and the control of the cylinder cover inner hole diameter measuring device
Device wired connection or wireless connection processed;The controller includes:
Data capture unit, the standard diameter of bore or to be measured of the Standard Gases cylinder sleeve for receiving electronics side head (8) measurement
The diameter of bore to be measured of cylinder jacket;
Data storage cell, is connected with the data capture unit, for storing the standard diameter of bore received;
Data processing unit, is connected with the data capture unit and the data storage cell, for contrasting in the standard
Bore dia and the diameter of bore to be measured, and judge whether the diameter of bore to be measured of the cylinder jacket to be measured is qualified;
Display unit, for show standard diameter of bore, diameter of bore to be measured and whether qualified information.
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CN109269384A (en) * | 2018-11-07 | 2019-01-25 | 安徽省岳西缸套有限公司 | A kind of cylinder cover inner hole diameter measuring device |
CN113124809A (en) * | 2021-03-31 | 2021-07-16 | 大连海事大学 | Automatic measuring device for cylinder diameter of power device |
CN114485315A (en) * | 2021-12-31 | 2022-05-13 | 国家能源集团宁夏煤业有限责任公司 | Inner perisporium detection device and cylinder body check out test set |
CN115420174A (en) * | 2022-11-03 | 2022-12-02 | 山东乐普矿用设备股份有限公司 | Intelligent measuring device for inner diameter of hydraulic cylinder of heading machine |
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Application publication date: 20170815 |