CN209085585U - Tapered roller bearing angle and diameter measuring device and its caliberating device - Google Patents
Tapered roller bearing angle and diameter measuring device and its caliberating device Download PDFInfo
- Publication number
- CN209085585U CN209085585U CN201821892132.XU CN201821892132U CN209085585U CN 209085585 U CN209085585 U CN 209085585U CN 201821892132 U CN201821892132 U CN 201821892132U CN 209085585 U CN209085585 U CN 209085585U
- Authority
- CN
- China
- Prior art keywords
- roller bearing
- tapered roller
- measuring device
- diameter measuring
- cylindrical body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of measuring device of tapered roller bearing and its caliberating devices, fix two rectangular calibrating blocks in the installation of T-type leveling ruler, the cylindrical body that two distance values are H is arranged in the datum level of the rectangular calibrating block；Standard volume is placed between cylindrical body and leveling ruler fastly, determines α angle accurately.The basal plane of the leveling apparatus of rectangular calibrating block upper end adjusted with leveling ruler basal plane using the basal plane of T-type leveling ruler it is consistent to difference in height, to eliminate influence of the difference in height to angular deviation.Make angle precision control errors within design requirement allowed band, and three lines of satisfaction intersect at a bit on bearing centre axis, and the good movenent performance situation of pure rolling is presented when realizing that tapered roller bearing uses.The utility model is very strong in super-huge type tapered roller bearing manufacturing field use, which also has certain usability in the large-scale tapered roller bearing small lot trial production stage, and implementation easy to spread is with good economic efficiency.
Description
Technical field:
The utility model relates to a kind of measuring device of tapered roller bearing, in particular to a kind of tapered roller bearing angle
And diameter measuring device and its caliberating device.
Background technique:
Currently, production cost target is reduced in order to improve the production efficiency in Automatic manual transmission industrial scale, some life
Producing equipment Requirement must satisfy under high load capacity, high speed, the biggish working condition of power of toppling；And tapered roller bearing limit velocity compared with
Height, and pairing can be freely combined, favored with bearing radial force, axial force, tilting moment load by numerous designers: may be used also
Tapered roller bearing is designed as biserial, four-row tapered roller bearing according to the requirement of mounting condition, in the hope of in a limited space
The service life of equipment is inside improved as much as possible.For can prepare inside and outside circle rolling when batch larger tapered roller bearing production
Road size and angular standard part are to meet needed for production.And general batch is smaller for super-huge type tapered roller bearing, needs
Identify inside and outside circle raceway angles and dimensional standard part, it is that the class bearing exists that expense, which is more than that the manufacture of bearing causes expense, sometimes
International market does not have competitive advantage.So super-huge type tapered roller bearing market is generally by institute, international top-brand bearing manufacturer ridge
It is disconnected, e.g., NSK SKF TIMKEN.So it is badly in need of a kind of measuring device of type tapered roller bearing of utility model, to improve efficiency,
Reduce production cost.
With going deep into for research, we carry out network analysis to the production of existing tapered roller bearing, restrict life to search
Produce the key factor in period and cost；It was found that restriction condition be inside and outside circle raceway size and angular standard part manufacture with identification at
This height, period are long.Make a concrete analysis of as follows: 1, tapered roller bearing production be required to put into minimum 2 sets inside and outside circle raceway sizes and
Angular standard part.2, it is long to press the bearing inner race manufacturing process manufacture production cycle.3, in order to ensure coning angle size and angular error
It identifies (intersect at a bit on bearing centre axis with three lines of satisfaction) in batches in the domestic demand of design requirement, and increase and be produced into
This.
Utility model content:
The technical problem to be solved by the utility model is to overcoming the deficiencies of the prior art and provide, a kind of design is reasonable, makes
With range is wide, the tapered roller bearing angle that improves efficiency and reduce cost and diameter measuring device and its caliberating device.
The technical solution of the utility model is:
A kind of tapered roller bearing angle and diameter measuring device, including pipe ruler are set with two cunnings on the pipe ruler
Motion block is slidably matched between two sliding shoes and the pipe ruler and is provided with clamping screw, two sliding shoes
On measuring rod is respectively set, affixed side head is installed on one of those described measuring rod, another described measuring rod
Two measurement tables are installed at upper interval, and the affixed side head and a measurement table are in same plane.
The lower end of each sliding shoe is respectively arranged with leveling block, and the leveling block and the sliding shoe use
It is threadedly coupled；The clamping screw at least there are two.
The caliberating device of a kind of tapered roller bearing angle and diameter measuring device, including pedestal are arranged on the pedestal
There are two rectangular calibrating block, two cylindrical bodies are arranged at intervals on the lower end surface of two rectangular calibrating blocks, wherein outside
The cylindrical body is provided with standard gauge block between the cylindrical body and pedestal of inside on the base by the way that fixed mechanism is fixed,
Angle between the lower end surface and the pedestal of the rectangular calibrating block is the folder between raceway inclined-plane and end face vertical line
The upper surface one end at angle, each rectangular calibrating block is connect by rotation axis with one end rotary type of a rotor plate, described
The other end of rotor plate is provided with adjustment bolt, keeps the rotor plate parallel with the pedestal, the tapered roller bearing angle
And the sliding shoe of diameter measuring device is placed on the rotor plate, passes through the height of the standard gauge block and two circles
The distance between cylinder demarcates the degree of the measurement table of the tapered roller bearing angle and diameter measuring device.
The pedestal is T-type leveling ruler, is provided with T-slot on end face thereon, the fixed mechanism includes pressing plate and T-type spiral shell
The nut of bolt, the T-bolt is arranged in the T-slot, and the screw rod of the T-bolt through the pressing plate and passes through nut
Fixed, the platen presses are on the cylindrical body.
There are two the pressing plates, and one is top board, and one is side top plate, and the two is fixed on one by the T-bolt
It rises, also, one end of the side top plate is contacted with the side surface of the cylindrical body, the upper table of the top board and the cylindrical body
Face is in contact.
The adjustment bolt, rotor plate and rotation axis constitute straightening mechanism, and one end of the rotor plate offers U-type groove,
Convenient for hinged with the both ends of the rotation axis；The rectangular calibrating block is square calibrating block or rectangle calibrating block.
The beneficial effects of the utility model are:
1, the utility model measuring device is on the basis of tapered roller bearing end face quickly by the measurement of tapered roller bearing
The dimensional accuracy and angle precision of device measure tapered roller bearing outer ring raceway angle and dimensional values；Similarly also it can measure
Tapered roller bearing internal ring raceway angles and dimensional values out, convenient and efficient and accuracy are high.
2, the utility model is dexterously (rectangular with 90 ° of angle block gauges by the required precision of the straightness of T-type leveling ruler and flatness
Calibrating block) it is installed together, and the cylindrical body that two distance values are H is designed on the basal plane of 90 ° of angle block gauges, make cylindrical body and T
The just profound angle that H is formed between type leveling ruler plane, can accurately detect measuring device in this way, measuring device can be made to obtain accurate
Benchmark, convenient for the later period measure bearing outer ring.
3, the fixed mechanism of the utility model caliberating device setting can adjust at any time, increase the accurate of repeated measurement
Property, in addition, realizing that measurement datum is consistent with check and correction reference surface precision precision by adjusting bolt.
4, the utility model pedestal is the leveling ruler with T-slot, and the T-type end of the hold-down bolt of fixed mechanism is located at T-type
It in slot, can move, expand the scope of application, in addition, different standard gauge blocks can be replaced according to the difference of angle, thus real
Now to the calibration of the different measuring basis of measuring device.
5, the utility model is very strong in super-huge type tapered roller bearing manufacturing field practicability, in large-scale tapered roller bearing
Also there is certain practicability in the small lot trial production stage, and implementation easy to spread is with good economic efficiency.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of tapered roller bearing angle and diameter measuring device；
Fig. 2 is the structural schematic diagram of the caliberating device of tapered roller bearing angle and diameter measuring device；
Fig. 3 is the top view of caliberating device in Fig. 2.
Specific embodiment:
Embodiment: referring to figure 1, figure 2 and figure 3, in figure, 1- bearing outer ring, 2- leveling block, 3- sliding shoe, 4- locking screw
Bolt, 5- affixed side head, 6- pipe ruler, 7- measuring rod, 8- measure table, 9- pedestal, 10- fixed mechanism, the rectangular calibrating block of 11-, 12-
Adjustment bolt, 13- rotor plate, 14- rotation axis, 15- standard gauge block.
Tapered roller bearing angle and diameter measuring device, including pipe ruler 6 are set with two sliding shoes 3 on pipe ruler 6,
To be slidably matched and being provided with clamping screw 4 between two sliding shoes 3 and pipe ruler 6, one is respectively set on two sliding shoes 3
Lower measuring rod 7 is equipped with affixed side head 5 on one of measuring rod 7, installation two measurements in interval on another measuring rod 7
Table 8, affixed side head 5 and a measurement table 8 are in same plane.
Preferably, the lower end of each sliding shoe 3 is respectively arranged with leveling block 2, and leveling block 2 and sliding shoe 3 use
It is threadedly coupled, it can be extended and retracted；At least there are two (being three in figure) for clamping screw 4.
The caliberating device of tapered roller bearing angle and diameter measuring device, including pedestal 9, on pedestal 9 there are two settings
Rectangular calibrating block 11, is arranged at intervals with two cylindrical bodies on the lower end surface of two rectangular calibrating blocks 11, between two cylindrical bodies
Distance is H, wherein the cylindrical body in outside is fixed on pedestal 9 by fixed mechanism 10, between the cylindrical body and pedestal 9 of inside
It is provided with standard gauge block 15, the angle between the lower end surface and pedestal 9 of rectangular calibrating block 11 is raceway inclined-plane and end face
Upper surface one end of angle between vertical line, each rectangular calibrating block 11 is turned by one end of rotation axis 14 and a rotor plate 13
Dynamic formula connection, the other end of rotor plate 13 are provided with adjustment bolt 12, keep rotor plate 13 parallel with pedestal 9, tapered roller bearing
The sliding shoe 3 of angle and diameter measuring device is placed on rotor plate 13, passes through the height h of standard gauge block 15 and two cylinders
The distance between body H demarcates the degree of the measurement table 8 of tapered roller bearing angle and diameter measuring device.
Pedestal 9 is T-type leveling ruler, is provided with T-slot on end face thereon, and fixed mechanism 10 includes pressing plate and T-bolt, T-type
The nut of bolt is arranged in T-slot, and the screw rod of T-bolt is fixed through pressing plate and by nut, and platen presses are in cylindrical body
On.Preferably, there are two pressing plates, one is top board, and one is side top plate, and the two is fixed together by T-bolt, and
And one end of side top plate is contacted with the side surface of cylindrical body, top board is in contact with the upper surface of the cylindrical body, in this way can
Good locating cylinder.
Adjustment bolt 12, rotor plate 13 and rotation axis 14 constitute straightening mechanism, and one end of rotor plate 13 offers U-type groove,
Convenient for hinged with the both ends of rotation axis 14；Rectangular calibrating block 11 is square calibrating block or rectangle calibrating block.
In known cone angle alpha, can the H as obtained by calculating just profound value, be converted into the numerical value of standard gauge block 15, h=
Hsin α determines α angle accurately.Using T-type leveling ruler basal plane can by the basal plane of the leveling apparatus of rectangular 11 upper end of calibrating block with
Leveling ruler basal plane adjust it is consistent to difference in height, to eliminate influence of the difference in height to angular deviation.Control angle precision error strictly
System meets three lines (outer ring raceway bus, inner ring raceway bus, roller centre line) intersection within design requirement allowed band
In a bit on bearing centre axis, the good movenent performance situation of pure rolling is presented when realizing that tapered roller bearing uses.
The utility model is designed reasonably, dexterously by the measurement accuracy of T-type leveling ruler with just it is profound rule precise measurement angle essence
Degree is cleverly combined together, quickly by the size of the measuring device of tapered roller bearing on the basis of tapered roller bearing end face
Precision and angle precision measure tapered roller bearing outer ring raceway angle and dimensional values.Keep a kind of tapered roller bearing single
Standard component, commanding can be the same as checking different types of tapered roller bearing, and foundation for a kind of novel tapered roller measuring device
Standard gauge block precision and the ability for having the multiple model tapered roller bearing inner and outer ring raceway angles of identification and size identification, to raising
Domestic mounting technology level has facilitation, and production efficiency can be improved, and economic benefit and social benefit are obvious.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation, it is made by the above technical examples according to the technical essence of the present invention it is any it is simple modification, equivalent variations with
Modification, is still within the scope of the technical solutions of the present invention.
Claims (6)
1. a kind of tapered roller bearing angle and diameter measuring device, including pipe ruler, it is characterized in that: being set on the pipe ruler
Two sliding shoes are slidably matched between two sliding shoes and the pipe ruler and are provided with clamping screw, described in two
Measuring rod is respectively set on sliding shoe, affixed side head is installed on one of those described measuring rod, described in another
Installation two measurement tables in interval on measuring rod, the affixed side head and a measurement table are in same plane.
2. tapered roller bearing angle according to claim 1 and diameter measuring device, it is characterized in that: each sliding
The lower end of block is respectively arranged with leveling block, and the leveling block is used with the sliding shoe and is threadedly coupled；The locking screw
Bolt at least there are two.
3. the caliberating device of a kind of tapered roller bearing angle and diameter measuring device, including pedestal, it is characterized in that: the pedestal
Upper setting is arranged at intervals with two cylindrical bodies on the lower end surface of two rectangular calibrating blocks there are two rectangular calibrating block, wherein
The cylindrical body in outside is fixed on the base by fixed mechanism, is provided with standard between the cylindrical body and pedestal of inside
Gauge block, the angle between the lower end surface and the pedestal of the rectangular calibrating block is between raceway inclined-plane and end face vertical line
Angle, upper surface one end of each rectangular calibrating block connect by rotation axis with one end rotary type of a rotor plate,
The other end of the rotor plate is provided with adjustment bolt, keeps the rotor plate parallel with the pedestal, the tapered roller bearing
The sliding shoe of angle and diameter measuring device is placed on the rotor plate, passes through the height of the standard gauge block and two institutes
The distance between cylindrical body is stated to demarcate the degree of the measurement table of the tapered roller bearing angle and diameter measuring device.
4. the caliberating device of tapered roller bearing angle according to claim 3 and diameter measuring device, it is characterized in that: institute
Stating pedestal is T-type leveling ruler, is provided with T-slot on end face thereon, the fixed mechanism includes pressing plate and T-bolt, the T-type spiral shell
The nut of bolt is arranged in the T-slot, and the screw rod of the T-bolt is fixed through the pressing plate and by nut, the pressure
Plate presses on the cylindrical body.
5. the caliberating device of tapered roller bearing angle according to claim 4 and diameter measuring device, it is characterized in that: institute
It states there are two pressing plates, one is top board, and one is side top plate, and the two is fixed together by the T-bolt, also, institute
The one end for stating side top plate is contacted with the side surface of the cylindrical body, and the top board is in contact with the upper surface of the cylindrical body.
6. the caliberating device of tapered roller bearing angle according to claim 3 and diameter measuring device, it is characterized in that: institute
It states adjustment bolt, rotor plate and rotation axis and constitutes straightening mechanism, one end of the rotor plate offers U-type groove, is convenient for and described
The both ends of rotation axis are hinged；The rectangular calibrating block is square calibrating block or rectangle calibrating block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821892132.XU CN209085585U (en) | 2018-11-16 | 2018-11-16 | Tapered roller bearing angle and diameter measuring device and its caliberating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821892132.XU CN209085585U (en) | 2018-11-16 | 2018-11-16 | Tapered roller bearing angle and diameter measuring device and its caliberating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209085585U true CN209085585U (en) | 2019-07-09 |
Family
ID=67124423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821892132.XU Active CN209085585U (en) | 2018-11-16 | 2018-11-16 | Tapered roller bearing angle and diameter measuring device and its caliberating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209085585U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458970A (en) * | 2018-11-16 | 2019-03-12 | 洛阳汇工轴承科技有限公司 | Tapered roller bearing angle and diameter measuring device and its caliberating device |
| CN111307099A (en) * | 2020-03-09 | 2020-06-19 | 神宇通信科技股份公司 | Coaxial cable line diameter detection device |
-
2018
- 2018-11-16 CN CN201821892132.XU patent/CN209085585U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458970A (en) * | 2018-11-16 | 2019-03-12 | 洛阳汇工轴承科技有限公司 | Tapered roller bearing angle and diameter measuring device and its caliberating device |
| CN111307099A (en) * | 2020-03-09 | 2020-06-19 | 神宇通信科技股份公司 | Coaxial cable line diameter detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209085585U (en) | Tapered roller bearing angle and diameter measuring device and its caliberating device | |
| CN102109315A (en) | Rapid detection tool for large taper hole | |
| CN203542435U (en) | Centering and restraining device for annular thin-walled part | |
| CN201680802U (en) | Hole position accuracy measuring device of large-scale turntable bearing | |
| CN109458970A (en) | Tapered roller bearing angle and diameter measuring device and its caliberating device | |
| CN214066050U (en) | Building levelness detection device | |
| CN208075715U (en) | A kind of complete cross-section thin-wall bearing inner ring pulsation measurement device | |
| CN208075716U (en) | A kind of complete cross-section thin-wall bearing outer ring pulsation measurement device | |
| CN207610643U (en) | A kind of adjustable height V-block of T-type screw thread | |
| CN201917307U (en) | Quick measurement gauge for large tapered holes | |
| CN104112389B (en) | Hole and the limits and fits apparatus for demonstrating of axle | |
| CN206208178U (en) | Medium-and-large-sized bearing rollaway nest of thrust cone roller angle measurement unit | |
| CN214702069U (en) | Thin-wall bearing inner diameter measuring instrument | |
| CN203385359U (en) | Gearshaft-length measurement testing fixture | |
| CN209605728U (en) | A kind of piston ring groove bottom diameter universal detection device | |
| CN220127198U (en) | Calibration structure of PQF continuous rolling frame calibration station | |
| CN218865653U (en) | Large-height-diameter-ratio spring force measuring tool | |
| CN220127197U (en) | Calibration auxiliary tool of PQF tandem mill frame calibration station | |
| CN202885731U (en) | Guide rail raceway measurement device | |
| CN219986781U (en) | Rapid leveling tool for assembling large sectional slewing bearing | |
| CN220278057U (en) | Stamping die of high accuracy location insert | |
| CN203203518U (en) | Crankshaft end face hole checking tool | |
| CN220853550U (en) | Online detection device for center distance and symmetry degree of engine connecting rod | |
| CN108007290B (en) | Wheel hub unit ditch position detection gauge | |
| CN213515546U (en) | Special detection tool for motor car base |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |