CN206037910U - Super -huge double -row cylinder roller bearing inner race raceway tapering detection device - Google Patents
Super -huge double -row cylinder roller bearing inner race raceway tapering detection device Download PDFInfo
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- CN206037910U CN206037910U CN201621047259.2U CN201621047259U CN206037910U CN 206037910 U CN206037910 U CN 206037910U CN 201621047259 U CN201621047259 U CN 201621047259U CN 206037910 U CN206037910 U CN 206037910U
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- China
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- amesdial
- slide plate
- handss
- super
- roller bearing
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Abstract
The utility model provides a super -huge double -row cylinder roller bearing inner race raceway tapering detection device, by the amesdial, the table skeleton that has the rack, adjustable ejector pin and the main part that detects the frame foundation constitution that they fitted together, the amesdial centre gripping is in the end of table skeleton, the table skeleton meat and potatoes is the guide pillar of rectangle for the cross -section, one side of guide pillar has the rack, insert in the guide rail of the rectangular hole of frame foundation, the gear that has with adjust knob meshes mutually, rotation regulation knob gear band carry -over bar, install and be horizontal axial displacement at the amesdial of table skeleton, the back is confirmed to the displacement position, twist the bolt -up by the hand, the table skeleton is just by fixed, the ejector pin is installed in the frame foundation circular port, but the ejector pin horizontal axis is to the adjustment, behind the determination of position, fasten by the locking bolt, ejector pin and amesdial head are coaxial. The beneficial effects of the utility model are that: use this detection device, can save the cushion of the multiple specification that detects usefulness so that detect simply, convenient for detection speed, in -process at batch production has improved efficiency.
Description
Technical field
This utility model is related to bearing amount technical field, belongs to a kind of super-huge Biserial cylindrical roller bearing outer ring raceway
Taper detector.The cylinder roller bearing refers in particular to the extra large size bearing that nominal outside diameter size range is more than 440mm.
Background technology
The bearing of more than external diameter 440mm is referred to as extra large size bearing in the industry by bearing.The outer ring band of Biserial cylindrical roller bearing
There is biserial raceway, per string groove-section all journey linear types (see Fig. 1).In order to ensure that raceway is good with bearing roller
Contact, has strict requirements to raceway taper.Therefore, raceway taper is checked to be the important means for ensureing bearing machining quality.
Raceway taper is exactly converted into raceway by the general detection method of Biserial cylindrical roller bearing outer ring raceway taper
Difference between both ends (2 times of taper are diameter differences), is specifically exactly the diameter for detecting A points and B points in Fig. 1 on lasso raceway
Difference, the difference are less than the difference in diameter that drawing is provided.
The outer ring raceway taper detection method of existing super-huge Biserial cylindrical roller bearing is shown in Fig. 2, Fig. 3：
Detected lasso 1 is lain against in detection platform, two row raceways first detect the raceway of top string.With with thousand points
The support 03 of table 2 is lain on the end face of lasso 1, is adjusted bolt 05 and is fastened, and is against the termination of locating dowel tested
Survey at the diameter A of raceway, with the contact point of locating dowel termination and raceway as the gauge outfit end of centre swinging support, read maximum.
Standard cushion block 06 (see Fig. 4) on support two ends and ring face pad, the height of cushion block be same as the diameter A of raceway with
The axial distance of two parallel diameters of diameter B.On pad after standard cushion block 06, support is elevated, amesdial indicator alignment raceway
At diameter B, the maximum of table is read with identical method, two value differences are raceway difference between both ends and (as roll the 1/2 of its value
The taper in road), its value should meet drawing requirement.Lasso is turned over, and another raceway is detected with same method.
The shortcoming of this detection method is：Need to make the cushion block of plurality of specifications, Er Qiecao according to different raceway width
Make that method is loaded down with trivial details, the work efficiency of Site Detection is relatively low.
Utility model content
The purpose of this utility model is to provide a kind of super-huge Biserial cylindrical roller bearing outer ring raceway taper detector,
It can cause detection simple, convenient, eliminate the cushion block of the plurality of specifications of detection, accelerate detection speed, raw in batch
During product, efficiency is improve.
For achieving the above object, this utility model takes following design：
A kind of super-huge Biserial cylindrical roller bearing outer ring raceway taper detector, it includes amesdial (2), and which is special
Levy and be：This device by amesdial (2), the dial framework with tooth bar (3), adjustable push rod (5) and is assembled in one them
The stand (4) for rising constitutes the main body of detection, and amesdial (2) is clamped in the termination of dial framework (3), and dial framework (3) major part is section
Rectangular guide pillar, the side of guide pillar carry tooth bar, in the guide rail of the rectangular opening for inserting stand (4), with adjusting knob (14) band
Some gears are meshed, rotation of adjustment knob (14) gear driven tooth bar, and the amesdial (2) installed in dial framework (3) does trunnion axis
To displacement, after displaced position determines, bolt (15) fastening is twisted by handss, dial framework (3) is just fixed, and push rod (5) is justified installed in stand
In shape hole, push rod can horizontal axis adjustment, after position determines, fastened by clamping screw (12), push rod and amesdial head are coaxial, use
To measure the raceway diameter of lasso.
This detection means also includes measurement bracket (7), is welded with which into 90 degree of right angles in the middle part of the measurement bracket (7)
Slide rail (9), slide rail built with side with tooth bar slide plate (6), the tooth bar of slide plate (6) be arranged on slide rail (9) on tune
The gear of section knob (8) is meshed, and rotary knob (8), gear driven slide plate are moved up and down, and making in the middle part of slide plate has same with guide rail
The elongated hole in direction, handss are twisted bolt (10) and are tightened on slide rail plate by elongated hole, tighten stubborn bolt (10) slide plate (6) of handss and are then consolidated
Fixed, twist bolt (10) when handss are unclamped) when slide plate (6) could adjust；Being provided with without table one end for support (7) is equidirectional with detection diameter
Elongated hole, the mandrel of packing ring (16) is threaded, and mandrel passes through elongated hole, and packing ring (16) is fastened on measurement by handss nutting (11)
On support (7)；During practical operation, according to the position of diameter adjustment packing ring (16) by side lasso (1), by handss nutting
(11) fasten.
Wherein, the lower end of slide plate (6) is welded together with stand (4), requires the glide direction and peace of slide plate (6) during welding
The push rod (5) being mounted on stand (4) and the common center line angle in 90 ° of amesdial (2).
The beneficial effects of the utility model are：Using this detection means, detection can be caused simple, convenient, inspection is eliminated
The cushion block of the plurality of specifications surveyed, accelerates detection speed, during batch production, improves efficiency.
Description of the drawings
Fig. 1 is the diameter difference for detecting A points and B points on lasso raceway, and the difference is less than the difference in diameter that drawing is provided
Schematic diagram.
Fig. 2 is the diametric representation that prior art detects A points.
Fig. 3 is Fig. 2 schematic top plan views.
Fig. 4 is the diametric representation that prior art detects B points.
Fig. 5 is the schematic diagram that this utility model is checked to bearing.
Fig. 6 is Fig. 5 schematic top plan views.
Fig. 7 is Fig. 5 A-A cross-sectional schematics.
Reference：1st, lasso；2nd, amesdial；3rd, dial framework；4th, stand；5th, push rod；6th, slide plate；7th, measurement bracket；8th, adjust
Section knob；9th, slide rail；10th, handss twist bolt；11st, handss nutting；12nd, clamping screw；13rd, fixed screw；14th, knob；15th, handss are twisted
Bolt.
Specific embodiment
Referring to shown in Fig. 5, Fig. 6, Fig. 7：This device by amesdial 2, the dial framework 3 with tooth bar, adjustable push rod 5 and
The stand 4 fitted together by they constitutes the main body of detection.Amesdial 2 is clamped in the termination of dial framework 3,3 major part of dial framework
For the guide pillar of rectangular in cross-section, the side of guide pillar carries tooth bar, in the guide rail of the rectangular opening for inserting stand 4, with adjusting knob 14
The gear for carrying is meshed, and 14 gear driven tooth bar of rotation of adjustment knob, the amesdial 2 installed in dial framework 3 do horizontal axis position
Move, after displaced position determines, bolt 15 can be twisted by handss and be fastened, dial framework 3 is just fixed, and push rod 5 is arranged in stand circular port, top
Bar can horizontal axis adjustment, after position determines, fastened by clamping screw 12, push rod and amesdial head are coaxial, for measuring lasso
Raceway diameter.
The middle part of the measurement bracket 7 of this detection means is welded with the slide rail 9 with which into 90 degree of right angles, and slide rail is built with side
Slide plate 6 with tooth bar, the tooth bar of slide plate 6 are meshed with the gear of the adjusting knob 8 on slide rail 9, rotary knob 8,
Gear can drive slide plate to move up and down, and making in the middle part of slide plate has and the equidirectional elongated hole of guide rail, and handss are twisted bolt 10 and revolved by elongated hole
Tight on slide rail plate to tighten stubborn 10 slide plate 6 of bolt of handss and then fixed, when unclamping handss and twisting bolt 10, slide plate 6 could be adjusted, support
7 are provided with without table one end and detect the equidirectional elongated hole of diameter, and the mandrel of packing ring 16 is threaded, and mandrel passes through elongated hole, by handss
Nutting 11 is fastened on packing ring 16 in measurement bracket 7；Can be according to the diameter adjustment packing ring by side lasso 1 during practical operation
16 position, is fastened by handss nutting 11.
The lower end of slide plate 6 is welded together with stand 4, requires the glide direction of slide plate 6 and be arranged on stand 4 during welding
The common center line of push rod 5 and amesdial 2 angle in 90 °.
The lower end of slide plate 6 can also be connected and fixed with fixed screw 13 with stand 4.
The concrete steps of super-huge Biserial cylindrical roller bearing outer ring raceway taper are detected using this device：Will be super-huge double
Line column roller bearing outer ring 1 is lain in detection platform, and two row raceways first detect the raceway of top string.According to tested lasso
1 diameter adjusts the position of packing ring 16 along the elongated hole direction in measurement bracket 7, and the position of packing ring 16 will be padded in lasso 1
On end face so that measurement bracket 7 can be placed horizontally on the end face of tested lasso 1, handss nutting 11 after adjusting, is tightened, fastened
Packing ring 16.
Adjustment push rod 5 so as to which end is withstood on the raceway (internal diameter) of lasso 1, is fixed with clamping screw 12.Turn knobs again
14, the dial framework 3 of the gear driven with tooth bar of 14 shaft end of knob is moved, when the contact of amesdial props up the raceway of the other end,
Tighten handss and twist bolt 15, fasten dial framework.
Adjusting knob 8, the slide plate 6 of the gear driven with tooth bar of its shaft end so that the stand 4 for welding together therewith,
And its push rod 5 and the dial framework 3 that are fastened on stand 4 are while move up and down, when under the contact of the amesdial 2 being fastened on dial framework 3
Handss are tightened when moving on to raceway lower end twists bolt 10.
Hold support 7 so as to the raceway of lasso 1 is withstood with 5 one end of push rod, with the summit as axle center slight oscillatory support
7 gauge outfit end, reads the maximum of amesdial 2.Unclamp handss and twist bolt 10, slide plate 6 is adjusted up with knob 8, drive detection master
Body makes amesdial 2 be transferred to the raceway top, reads the maximum of amesdial 2 with same manner, and two value differences are raceway two ends
Diameter difference (the 1/2 of its value is the taper of raceway), its value should meet drawing requirement.Lasso is turned over, is examined with same method
Survey another raceway.
Claims (3)
1. a kind of super-huge Biserial cylindrical roller bearing outer ring raceway taper detector, it includes amesdial (2), its feature
It is：This device by amesdial (2), the dial framework with tooth bar (3), adjustable push rod (5) and fits together them
Stand (4) constitute the main body of detection, amesdial (2) is clamped in the termination of dial framework (3), and dial framework (3) major part for section is in
The guide pillar of rectangle, the side of guide pillar carry tooth bar, in the guide rail of the rectangular opening for inserting stand (4), carry with adjusting knob (14)
Gear be meshed, rotation of adjustment knob (14) gear driven tooth bar, the amesdial (2) installed in dial framework (3) do horizontal axis
Displacement, after displaced position determines, twists bolt (15) fastening by handss, and dial framework (3) is just fixed, and it is circular that push rod (5) is arranged on stand
In hole, push rod can horizontal axis adjustment, after position determines, fastened by clamping screw (12), push rod and amesdial head are coaxial, are used for
The raceway diameter of measurement lasso.
2. super-huge Biserial cylindrical roller bearing outer ring raceway taper detector according to claim 1, its feature exist
In this detection means also includes measurement bracket (7), is welded with cunning into 90 degree of right angles with which in the middle part of the measurement bracket (7)
Rail (9), slide rail is built with slide plate (6) of the side with tooth bar, the tooth bar of slide plate (6) and the regulation rotation being arranged on slide rail (9)
The gear of button (8) is meshed, and rotary knob (8), gear driven slide plate are moved up and down, and making in the middle part of slide plate has equidirectional with guide rail
Elongated hole, handss are twisted bolt (10) and are tightened on slide rail plate by elongated hole, are tightened handss and are twisted bolt (10) slide plate (6) and are then fixed, when
Unclamp slide plate (6) when handss twist bolt (10) to adjust；Support (7) is provided with without table one end and detects the equidirectional length of diameter
Hole, the mandrel of packing ring (16) are threaded, and mandrel passes through elongated hole, and packing ring (16) is fastened on measurement bracket by handss nutting (11)
(7) on；It is during practical operation, according to the position of diameter adjustment packing ring (16) by side lasso (1), tight by handss nutting (11)
Gu.
3. super-huge Biserial cylindrical roller bearing outer ring raceway taper detector according to claim 2, its feature exist
In lower end and the stand (4) of slide plate (6) weld together, and require the glide direction of slide plate (6) and be arranged on stand during welding
(4) the common center line angle in 90 ° of push rod (5) and amesdial (2) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621047259.2U CN206037910U (en) | 2016-09-09 | 2016-09-09 | Super -huge double -row cylinder roller bearing inner race raceway tapering detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621047259.2U CN206037910U (en) | 2016-09-09 | 2016-09-09 | Super -huge double -row cylinder roller bearing inner race raceway tapering detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206037910U true CN206037910U (en) | 2017-03-22 |
Family
ID=58298896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621047259.2U Active CN206037910U (en) | 2016-09-09 | 2016-09-09 | Super -huge double -row cylinder roller bearing inner race raceway tapering detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206037910U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114459322A (en) * | 2022-03-10 | 2022-05-10 | 法士特伊顿(西安)动力传动系统有限责任公司 | Clutch pressure plate taper measuring tool and using method |
-
2016
- 2016-09-09 CN CN201621047259.2U patent/CN206037910U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114459322A (en) * | 2022-03-10 | 2022-05-10 | 法士特伊顿(西安)动力传动系统有限责任公司 | Clutch pressure plate taper measuring tool and using method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |