CN104697420B - A kind of quick bearing block positioning spline measurement apparatus and measuring method - Google Patents
A kind of quick bearing block positioning spline measurement apparatus and measuring method Download PDFInfo
- Publication number
- CN104697420B CN104697420B CN201510143520.2A CN201510143520A CN104697420B CN 104697420 B CN104697420 B CN 104697420B CN 201510143520 A CN201510143520 A CN 201510143520A CN 104697420 B CN104697420 B CN 104697420B
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- China
- Prior art keywords
- bearing block
- strip grooves
- positioning spline
- gusset
- fixed plate
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- 238000005259 measurement Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000012797 qualification Methods 0.000 claims abstract description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a kind of quick bearing block positioning spline measurement apparatus, including pedestal, height gauge and fixed plate, wherein, height gauge and fixed plate are each attached on pedestal.When using, step 1) bearing block is fixed in fixed plate by fastener, the bottom surface of bearing block contacts with the surface of pedestal, and the face on the basis of the surface of pedestal；Step 2) by the upper trough rim of height gauge measurement and positioning keyway to datum level apart from D, the lower trough rim of measurement and positioning keyway, apart from C, calculates size E=(D C)/2+C to datum level；Step 3) measured by height gauge bearing block centre bore top to datum level apart from B, the bottom in measuring center hole is to datum level apart from A, calculating size F=(B A)/2+A；Step 4) as size E=size F, judge bearing block positioning spline size qualification.The invention also discloses a kind of quick bearing block positioning spline measuring method.
Description
Technical field
The present invention relates to positioning spline field of measuring technique, more particularly to a kind of quick bearing block positioning spline measurement apparatus
And measuring method.
Background technology
In actual production, the location dimension requirement between bearing block positioning spline and bearing block centre bore is strict, at present
Typically all detected after production, need to again go up Digit Control Machine Tool carries out playing table detection, program complexity, high cost, effect
Rate is low.
How a kind of quick bearing block positioning spline measurement apparatus are provided, to realize quickly measuring bearing block positioning spline,
It is the current technical issues that need to address of those skilled in the art.
The content of the invention
It is an object of the invention to provide a kind of quick bearing block positioning spline measurement apparatus, to realize quickly measuring bearing block
Positioning spline；It is a further object of the present invention to provide a kind of quick bearing block positioning spline measuring method.
In order to solve the above technical problems, the present invention provides following scheme：
A kind of quick bearing block positioning spline measurement apparatus, including pedestal, height gauge and fixed plate, wherein, the height
Chi and the fixed plate are each attached on the pedestal.
Preferably, strip grooves are provided with above-mentioned fixed plate, bearing block is fixed in the strip grooves by fastener.
Preferably, above-mentioned strip grooves are U-type groove.
Preferably, above-mentioned strip grooves are multipair, and the groove width of each pair strip grooves is different.
Preferably, above-mentioned fixed plate is angle block of right angle, including the first gusset and the second gusset, first gusset with it is described
Pedestal is fixedly connected, and the strip grooves are provided with second gusset.
Preferably, above-mentioned first gusset and second gusset splicing composition fixed plate.
Preferably, the connecting portion of above-mentioned first gusset and second gusset avoids the strip grooves.
Preferably, above-mentioned fastener be with the use of bolt, nut and pad.
The embodiment of the present invention also provides a kind of quick bearing block positioning spline measuring method, including：Step 1) by bearing block
It is fixed in fixed plate by fastener, the bottom surface of the bearing block contacts with the surface of the pedestal, and with the pedestal
Face on the basis of surface；Step 2) by the upper trough rim of height gauge measurement and positioning keyway to the datum level apart from D, measurement is described
The lower trough rim of positioning spline, apart from C, calculates size E=(D-C)/2+C to the datum level；Step 3) by the height gauge
Measure bearing block centre bore top to the datum level apart from B, the bottom of the measurement centre bore to the datum level
Apart from A, calculate size F=(B-A)/2+A；Step 4) as size E=size F, judge that bearing block positioning spline size is closed
Lattice.
Preferably, above-mentioned bearing block is fixed in the strip grooves of the fixed plate by fastener, and the fastener includes
Bolt, nut and backing plate, the strip grooves are multipair, and the groove width of each pair strip grooves is different.
The quick bearing block positioning spline measurement apparatus that the invention described above is provided, including pedestal, height gauge and fixed plate,
Wherein, height gauge and fixed plate are each attached on pedestal.When using, step 1) bearing block is fixed on fixed plate by fastener
On, the bottom surface of bearing block contacts with the surface of pedestal, and the face on the basis of the surface of pedestal；Step 2) measure fixed by height gauge
To datum level apart from D, the lower trough rim of measurement and positioning keyway, apart from C, calculates size E=to the upper trough rim of position keyway to datum level
(D-C)/2+C；Step 3) by height gauge measure bearing block centre bore top to datum level apart from B, measuring center hole
Bottom to datum level apart from A, calculate size F=(B-A)/2+A；Step 4) as size E=size F, judge bearing block
Positioning spline size qualification.
Brief description of the drawings
The main structure diagram of the quick bearing block positioning spline measurement apparatus that Fig. 1 is provided by the embodiment of the present invention；
The side structure schematic view of the quick bearing block positioning spline measurement apparatus that Fig. 2 is provided by the embodiment of the present invention；
The structural representation of the fixed plate that Fig. 3 is provided by the embodiment of the present invention；
The structural representation of the pad that Fig. 4 is provided by the embodiment of the present invention.
In figure 1 above -4：
Pedestal 1, fixed plate 2, height gauge 3, the first gusset 4, the second gusset 5, bearing block 6, positioning spline 7, centre bore 8,
Strip grooves 9, pad 10, groove 11.
Specific embodiment
In order that those skilled in the art more fully understand the present invention program, below in conjunction with the accompanying drawings and specific implementation
The present invention is described in further detail for mode.
Refer to Fig. 1-Fig. 4, the master of the quick bearing block positioning spline measurement apparatus that Fig. 1 is provided by the embodiment of the present invention
Depending on structural representation；Fig. 2 is shown by the side-looking structure of the quick bearing block positioning spline measurement apparatus that the embodiment of the present invention is provided
It is intended to；The structural representation of the fixed plate that Fig. 3 is provided by the embodiment of the present invention；The pad that Fig. 4 is provided by the embodiment of the present invention
The structural representation of piece.
The quick bearing block positioning spline measurement apparatus that the embodiment of the present invention is provided, including pedestal 1, height gauge 3 and solid
Fixed board 2, wherein, height gauge 3 and fixed plate 2 are each attached on pedestal 1.When using, whole quick bearing block positioning spline measurement
Method includes, step 1) bearing block 6 is fixed in fixed plate 2 by fastener, the bottom surface of bearing block 6 and the surface of pedestal 1
Contact, and the face on the basis of the surface of pedestal 1；Step 2) by the upper trough rim of the measurement and positioning keyway 7 of height gauge 3 to datum level
Apart from D, the lower trough rim of measurement and positioning keyway 7, apart from C, calculates size E=(D-C)/2+C to datum level；Step 3) by height
The top of the centre bore 8 of the degree measurement bearing block 6 of chi 3 to datum level apart from B, the bottom in measuring center hole 8 to datum level away from
From A, size F=(B-A)/2+A is calculated；Step 4) as size E=size F, judge the size qualification of bearing block positioning spline 7.
In order to further optimize such scheme, strip grooves 9 are provided with fixed plate 2, bearing block 6 is fixed on by fastener
In strip grooves 9, fastener can be with the use of bolt, nut and pad 10, bolt can in the strip grooves 9 on glide
It is dynamic, facilitate bearing block 6 to find the face on the basis of the surface of pedestal accurately, and find and directly tighten nut behind position and consolidate bearing block 6
It is fixed.Meanwhile, strip grooves 9 can be multipair, and the groove width of each pair strip grooves 9 is different, and the bolt of correspondence different-diameter can on pad 10
With the groove 11 of spread configuration multiple different in width, the bolt of correspondence different-diameter reduces the usage quantity of pad 10.Wherein, it is long
Bar groove 9 can be U-type groove, and the groove 11 on pad 10 can also be U-type groove.
In order to further optimize such scheme, fixed plate 2 is angle block of right angle, including the first gusset 4 and the second gusset 5, the
One gusset 4 is fixedly connected with pedestal 1, and strip grooves 9 are provided with the second gusset 5.It is convenient that fixed plate 2 is fixed on pedestal 1.Gu
Fixed board 2 can be that the first gusset 4 and the splicing composition of the second gusset 5 are easy to make, meanwhile, the company of the first gusset 4 and the second gusset 5
Socket part avoids strip grooves 9, improves the lowest limit of the lower section of strip grooves 9, extends the running stroke of bolt, using more convenient.
Specific case used herein is set forth to principle of the invention and implementation method, and above example is said
It is bright to be only intended to help and understand the method for the present invention and its core concept.It should be pointed out that for the ordinary skill of the art
For personnel, under the premise without departing from the principles of the invention, some improvement and modification can also be carried out to the present invention, these improvement
Also fallen into the protection domain of the claims in the present invention with modification.
Claims (6)
1. a kind of quick bearing block positioning spline measurement apparatus, it is characterised in that including pedestal, height gauge and fixed plate, wherein,
The height gauge and the fixed plate are each attached on the pedestal,
Strip grooves are provided with the fixed plate, bearing block is fixed in the strip grooves by fastener,
The strip grooves are U-type groove,
The strip grooves are multipair, and the groove width of each pair strip grooves is different,
The fixed plate is angle block of right angle, including the first gusset and the second gusset, first gusset and the pedestal are fixed and connected
Connect, the strip grooves are provided with second gusset.
2. quick bearing block positioning spline measurement apparatus according to claim 1, it is characterised in that first gusset and
The second gusset splicing composition fixed plate.
3. quick bearing block positioning spline measurement apparatus according to claim 1, it is characterised in that first gusset and
The connecting portion of second gusset avoids the strip grooves.
4. quick bearing block positioning spline measurement apparatus according to claim 1, it is characterised in that the fastener be with
Bolt, nut and pad that conjunction is used.
5. a kind of quick bearing block positioning spline measuring method, it is characterised in that including：
Step 1) bearing block is fixed in fixed plate by fastener, the bottom surface of the bearing block contacts with the surface of pedestal,
And on the basis of the surface of the pedestal face；
Step 2) by the upper trough rim of height gauge measurement and positioning keyway to the datum level apart from D, measure the positioning spline
Lower trough rim to the datum level apart from C, calculate size E=(D-C)/2+C；
Step 3) measured by the height gauge bearing block centre bore top to the datum level apart from B, described in measurement
The bottom of centre bore, apart from A, calculates size F=(B-A)/2+A to the datum level；
Step 4) as size E=size F, judge bearing block positioning spline size qualification.
6. quick bearing block positioning spline measuring method according to claim 5, it is characterised in that the bearing block passes through
Fastener is fixed in the strip grooves of the fixed plate, and the fastener includes bolt, nut and backing plate, and the strip grooves are many
Right, the groove width of each pair strip grooves is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510143520.2A CN104697420B (en) | 2015-03-30 | 2015-03-30 | A kind of quick bearing block positioning spline measurement apparatus and measuring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510143520.2A CN104697420B (en) | 2015-03-30 | 2015-03-30 | A kind of quick bearing block positioning spline measurement apparatus and measuring method |
Publications (2)
| Publication Number | Publication Date |
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| CN104697420A CN104697420A (en) | 2015-06-10 |
| CN104697420B true CN104697420B (en) | 2017-06-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510143520.2A Expired - Fee Related CN104697420B (en) | 2015-03-30 | 2015-03-30 | A kind of quick bearing block positioning spline measurement apparatus and measuring method |
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| CN (1) | CN104697420B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643387B (en) * | 2016-12-15 | 2022-03-08 | 莱芜钢铁集团有限公司 | Device and method for measuring gear center line and key groove center line on gear shaft |
| CN108871156B (en) * | 2018-09-11 | 2020-03-20 | 重庆市璧山区隆翔机械有限公司 | Device for detecting distance between hole center and reference surface |
| CN117464345B (en) * | 2023-12-27 | 2024-04-19 | 南通中远海运船务工程有限公司 | Preparation method of bearing cushion block and related device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4862596A (en) * | 1987-06-04 | 1989-09-05 | Daiwa Can Company, Limited | Apparatus for measuring size of seamed portion of cans |
| CN2344753Y (en) * | 1998-10-15 | 1999-10-20 | 杨俊东 | Multifunctional measurer |
| CN2483141Y (en) * | 2001-05-10 | 2002-03-27 | 万向钱潮股份有限公司 | Clamping means for drilling intenal base of bearing |
| CN101709942B (en) * | 2009-12-11 | 2011-09-21 | 奇瑞汽车股份有限公司 | Multifunctional height gauge |
| CN102706247A (en) * | 2012-01-01 | 2012-10-03 | 洛阳隆达轴承有限公司 | Height gauge |
| CN204694178U (en) * | 2015-03-30 | 2015-10-07 | 莱芜钢铁集团有限公司 | A kind of fast axis bearing positioning spline measurement mechanism |
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2015
- 2015-03-30 CN CN201510143520.2A patent/CN104697420B/en not_active Expired - Fee Related
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