CN208751425U - A kind of large-scale, super-huge conical bearing assembly height measurement device - Google Patents
A kind of large-scale, super-huge conical bearing assembly height measurement device Download PDFInfo
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- CN208751425U CN208751425U CN201821229543.0U CN201821229543U CN208751425U CN 208751425 U CN208751425 U CN 208751425U CN 201821229543 U CN201821229543 U CN 201821229543U CN 208751425 U CN208751425 U CN 208751425U
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Abstract
The utility model relates to a kind of large sizes, super-huge conical bearing assembles height measurement device, including pedestal, pillar, measuring rod, measure table, load block and locating piece, the pedestal both ends have been bolted to connection pillar respectively, measuring rod both ends pass through installation bolt respectively and are connected in two column upper sections, measurement table is mounted on the middle part of measuring rod, uniformly distributed locating piece is provided below in load block, load block is fixedly connected by locating piece with measured bearing housing, measured bearing is located at the lower section of submounts measuring rod, measurement table is by measuring the load block center of rotation, high measured value is assembled to obtain measured bearing.The beneficial effects of the utility model are: eliminate housing rotation it is unstable caused by influence, so that obtaining bearing assembles high precise measurement numerical value.
Description
Technical field
The utility model relates to bearing completed products detection fields, relate generally to a kind of large-scale, super-huge conical bearing assembly height
Measuring device.
Background technique
It is important one of the principal parameter of bearing that conical bearing, which assembles height, closely related with bearing installation pretightening force, is affected
The service life of bearing.In national standard, there is regulation to the following product measurement method of outer diameter ￠ 120mm, measurement load；Externally
The above product of diameter ￠ 120mm is not distinctly claimed, currently, industry is medium-and-large-sized, the high method used of extra large size bearing assembly is most
Be: bearing inner assembly is fixed, and rotary sleeve (can measurement load block be arranged on the coat in frivolous series conical bearing) measures table
Vertical housing end face, is averaged the numerical value of display, judges whether assembly is high qualified.Due to current roller, lasso " three is convex "
Technology using more and more extensive, when measuring in this way, influenced by lasso raceway, roller working face convexity, housing rotation
Turn unstable, influences bearing and assemble high measurement accuracy.The utility model relates to a kind of large-scale, super-huge conical bearing assembly height
Measuring device realizes that large-scale, super-huge conical bearing assembles high precise measurement, and it is high to be able to satisfy different size section bearing assembly
Testing requirements.
Summary of the invention
The purpose of the utility model is to provide a kind of large-scale, super-huge conical bearings to assemble height measurement device, realize it is large-scale,
Extra large size bearing assembly height accurately measures, and meets different size section conical bearings and assembles high testing requirements.
The utility model uses following technical scheme: a kind of large-scale, super-huge conical bearing assembly height measurement device, including
Pedestal, pillar, measuring rod, measurement table, load block and locating piece, the pedestal both ends have been bolted to connection branch respectively
Column, measuring rod both ends pass through installation bolt respectively and are connected in two column upper sections, and measurement table is mounted on the middle part of measuring rod, load
Uniformly distributed locating piece is provided below in block, and load block is fixedly connected by locating piece with measured bearing housing, and measured bearing is located at
The lower section of submounts measuring rod, measurement table is by measuring the load block center of rotation, to obtain measured axis installation
With high measured value.
The load block is the parallel disc-shaped structure of both ends of the surface, and the logical of equal part disk is provided on radial direction
Slot is provided with the adjustment bolt to be fixedly connected with locating piece in slot；Described its end face diameter of load block is greater than measured axis
Outer diameter is held, load block upper surface center is additionally provided with the round boss to the measurement of conjunction measuring table.
The load block or the rectangular parallelepiped structure parallel for upper and lower end face, length direction both ends are symmetrically arranged with
Through slot is provided with the adjustment bolt to be fixedly connected with locating piece in slot；The length of the load block is greater than measured bearing
Outer diameter, load block upper surface center are additionally provided with the round boss to the measurement of conjunction measuring table.
It is L-type that it is identical, which to be shape, for the locating piece, is provided with spiral shell in the middle part of the end face of horizontal direction on the outside of L-type
The end face middle part of pit, L-type vertical direction is provided with tapped through hole, is provided in tapped through hole tested to be fixedly connected
The positioning bolt of bearing outside.
The pedestal generally rectangular parallelepiped structure, bottom surface both ends are provided with through-hole.
The pillar is cylindrical structure, and outer dimension is all the same, and the both ends of each pillar are provided with threaded hole.
The measuring rod both ends are provided with the mounting hole to close with the corresponding threaded holes on pillar, measuring rod center
Position is additionally provided with the through-hole perpendicular to base upper surface, and through-hole side is provided with tapped through hole, and installation is useful in tapped through hole
With the fastening bolt of fixation measuring table.
Described its quality of load block is not less than 15kg.
The application method of the utility model: pillar is mounted on the base, and measured bearing inner sleeve and inner assembly are placed on
In the middle part of submounts, load block is mounted on and puts on outside measured bearing and is assembled together with measured bearing by component, is then pacified
Measuring rod and measurement table are filled, measured bearing housing is rotated, load block is rotated together with housing, measures load block centre, institute
The measured value obtained subtracts load block total height again, and as measured bearing assembles high measured value.
The selection mode of the load block of the utility model: the large-scale tapered roller bearing within 450 ㎜ of outer diameter preferably chooses circle
The load block of disk-shaped structure, the super-huge type tapered roller bearing of 450 ㎜ or more of outer diameter preferably select rectangular Systemic Burden block.
The beneficial effects of the utility model are: can weaken or even disappear using the load block parallel with bearing outside end face
Except the unstable phenomenon of bearing outside when rotated, and the centre of load block is measured, is also further obviated outer
It is influenced caused by set rotation is unstable, so that obtaining bearing assembles high precise measurement numerical value.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the overall structure top view of the utility model.
Fig. 3 is the schematic diagram of the utility model locating piece.
Fig. 4 is the overall structure diagram that the utility model uses rectangle load block.
In figure, 1, pedestal, 2, measured bearing housing, 3, measured bearing, 4, locating piece, 5, adjustment bolt, 6, bolt, 7, branch
Column, 8, installation bolt, 9, measuring rod, 10, measurement table, 11, fastening bolt, 12, the load block of disc-shaped structure, 13, positioning spiral shell
Bolt, 14, rectangular Systemic Burden block.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings of the specification.
Embodiment 1:
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of large-scale conical bearing assembles height measurement device, including pedestal 1, pillar 7, measurement
Bar 9, measurement table 10, load block 12 and locating piece 4,1 both ends of pedestal pass through bolt 6 respectively and are fixedly connected with pillar 7, survey
9 both ends of gauge rod pass through installation bolt 8 respectively and are connected in two 7 tops of pillar, and measurement table 10 is mounted on the middle part of measuring rod 9, bears
Uniformly distributed locating piece 4 is provided below in lotus block 12, and load block 12 is fixedly connected by locating piece 4 with measured bearing housing 2, is tested
Bearing 3 is located at the lower section of submounts measuring rod 9, measurement table 10 by being measured to 12 center of load block of rotation, thus
It obtains measured bearing 3 and assembles high measured value.
The load block 12 is the parallel disc-shaped structure of both ends of the surface, and the logical of equal part disk is provided on radial direction
Slot is provided with the adjustment bolt 5 to be fixedly connected with locating piece 4 in slot；Described its end face diameter of load block 12 is greater than quilt
3 outer diameter of bearing is surveyed, 12 upper surface center of load block is additionally provided with the round boss to the measurement of conjunction measuring table.
It is L-type that it is identical, which to be shape, for the locating piece 4, is provided in the middle part of the end face of horizontal direction on the outside of L-type
Threaded hole is provided with tapped through hole in the middle part of the end face of L-type vertical direction, be provided in tapped through hole to be fixedly connected by
Survey the positioning bolt 13 of bearing outside 2.
The generally rectangular parallelepiped structure of pedestal 1, bottom surface both ends are provided with through-hole.
The pillar 7 is cylindrical structure, and outer dimension is all the same, and the both ends of each pillar are provided with screw thread
Hole.
9 both ends of measuring rod are provided with the mounting hole to close with the corresponding threaded holes on pillar 7, measuring rod 9
Centre is additionally provided with the through-hole perpendicular to 1 upper surface of pedestal, and through-hole side is provided with tapped through hole, installation in tapped through hole
There is the fastening bolt 11 to fixation measuring table 10.
The measurement table 10 is dial gauge.
Described its quality of load block 12 is not less than 15kg.
Embodiment 2:
As shown in Figure 3, Figure 4, a kind of super-huge conical bearing assembles height measurement device, including pedestal 1, pillar 7, measuring rod
9, table 10, load block 14 and locating piece 4,1 both ends of pedestal are measured to pass through bolt 6 respectively and be fixedly connected with pillar 7, is measured
9 both ends of bar pass through installation bolt 8 respectively and are connected in two 7 tops of pillar, and measurement table 10 is mounted on the middle part of measuring rod 9, load
Uniformly distributed locating piece 4 is provided below in block 14, and load block 14 is fixedly connected by locating piece 4 with measured bearing housing 2, measured axis
Hold 3 be located at pedestal 1 above measuring rod lower sections, measurement table by being measured to the load block center of rotation, thus obtain by
It surveys bearing 3 and assembles high measured value.
The load block 14 is the parallel rectangular parallelepiped structure in upper and lower end face, and length direction both ends are symmetrically arranged with logical
Slot is provided with the adjustment bolt 5 to be fixedly connected with locating piece 4 in slot；The length of the load block 14 is greater than measured axis
3 outer diameters are held, 14 upper surface center of load block is additionally provided with the round boss measured to conjunction measuring table 10.
It is L-type that it is identical, which to be shape, for the locating piece 4, is provided in the middle part of the end face of horizontal direction on the outside of L-type
Threaded hole is provided with tapped through hole in the middle part of the end face of L-type vertical direction, be provided in tapped through hole to be fixedly connected by
Survey the positioning bolt 13 of bearing outside.
The generally rectangular parallelepiped structure of pedestal 1, bottom surface both ends are provided with through-hole.
The pillar 7 is cylindrical structure, and outer dimension is all the same, and the both ends of each pillar are provided with screw thread
Hole.
9 both ends of measuring rod are provided with the mounting hole to close with the corresponding threaded holes on pillar 7, measuring rod 9
Centre is additionally provided with the through-hole perpendicular to 1 upper surface of pedestal, and through-hole side is provided with tapped through hole, installation in tapped through hole
There is the fastening bolt 11 to fixation measuring table.
The measurement table 10 is dial gauge.
Described its quality of load block 14 is not less than 15kg.
The non-detailed portion of the utility model is the prior art.
Claims (8)
1. a kind of large-scale, super-huge conical bearing assembles height measurement device, including pedestal, pillar, measuring rod, measurement table, load
Block and locating piece, it is characterized in that: the pedestal both ends have been bolted to connection pillar respectively, measuring rod both ends lead to respectively
It crosses installation bolt and is connected in two column upper sections, measurement table is mounted on the middle part of measuring rod, and load block is provided below uniformly distributed
Locating piece, load block are fixedly connected by locating piece with measured bearing housing, and measured bearing is located under submounts measuring rod
Side, measurement table is by measuring the load block center of rotation, so that obtaining measured bearing assembles high measured value.
2. a kind of large-scale, super-huge conical bearing according to claim 1 assembles height measurement device, it is characterized in that: described
Load block be the parallel disc-shaped structure of both ends of the surface, the through slot of equal part disk is provided on radial direction, is respectively provided in slot
There is the adjustment bolt to be fixedly connected with locating piece；Described its end face diameter of load block is greater than measured bearing outer diameter, load block
Upper surface center is additionally provided with the round boss to the measurement of conjunction measuring table.
3. a kind of large-scale, super-huge conical bearing according to claim 1 assembles height measurement device, it is characterized in that: described
Load block or the rectangular parallelepiped structure parallel for upper and lower end face, length direction both ends be symmetrically arranged with through slot, be all provided in slot
It is equipped with the adjustment bolt to be fixedly connected with locating piece；The length of the load block is greater than measured bearing outer diameter, on load block
End face center is additionally provided with the round boss to the measurement of conjunction measuring table.
4. a kind of large-scale, super-huge conical bearing according to claim 1 assembles height measurement device, it is characterized in that: described
Locating piece be that shape is identical for L-type, be provided with threaded hole in the middle part of the end face of horizontal direction on the outside of L-type, L-type is vertical
It is provided with tapped through hole in the middle part of the end face in direction, is provided in tapped through hole to be fixedly connected with determining for measured bearing housing
Position bolt.
5. a kind of large-scale, super-huge conical bearing according to claim 1 assembles height measurement device, it is characterized in that: described
Pedestal generally rectangular parallelepiped structure, bottom surface both ends are provided with through-hole.
6. a kind of large-scale, super-huge conical bearing according to claim 1 assembles height measurement device, it is characterized in that: described
Pillar be cylindrical structure, outer dimension is all the same, and the both ends of each pillar are provided with threaded hole.
7. a kind of large-scale, super-huge conical bearing according to claim 1 assembles height measurement device, it is characterized in that: described
Measuring rod both ends be provided with to on pillar corresponding threaded holes close mounting hole, measuring rod centre is additionally provided with
Perpendicular to the through-hole of base upper surface, through-hole side is provided with tapped through hole, is equipped in tapped through hole to fixation measuring table
Fastening bolt.
8. a kind of large-scale, super-huge conical bearing according to claim 1 or 2 or 3 assembles height measurement device, feature
Be: described its quality of load block is not less than 15kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821229543.0U CN208751425U (en) | 2018-08-01 | 2018-08-01 | A kind of large-scale, super-huge conical bearing assembly height measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821229543.0U CN208751425U (en) | 2018-08-01 | 2018-08-01 | A kind of large-scale, super-huge conical bearing assembly height measurement device |
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| CN208751425U true CN208751425U (en) | 2019-04-16 |
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| CN201821229543.0U Active CN208751425U (en) | 2018-08-01 | 2018-08-01 | A kind of large-scale, super-huge conical bearing assembly height measurement device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553566A (en) * | 2019-08-30 | 2019-12-10 | 洛阳市洛凌轴承科技股份有限公司 | method and device for measuring small assembly height of tapered roller bearing |
-
2018
- 2018-08-01 CN CN201821229543.0U patent/CN208751425U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553566A (en) * | 2019-08-30 | 2019-12-10 | 洛阳市洛凌轴承科技股份有限公司 | method and device for measuring small assembly height of tapered roller bearing |
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