CN108444714A - A kind of automobile bearing production detection device - Google Patents
A kind of automobile bearing production detection device Download PDFInfo
- Publication number
- CN108444714A CN108444714A CN201810498470.3A CN201810498470A CN108444714A CN 108444714 A CN108444714 A CN 108444714A CN 201810498470 A CN201810498470 A CN 201810498470A CN 108444714 A CN108444714 A CN 108444714A
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- Prior art keywords
- block
- mandrel
- groups
- annular
- fixed plate
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/04—Bearings
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a kind of automobile bearing production detection devices, including rack, rack upper surface side is equipped with annular fixed block by supporting block, and the annular fixed block is angularly equipped with three groups of threaded holes, and it is bolted with screw rod inside threaded hole described in three groups, the rack upper surface other side is equipped with fixed plate, the fixed plate center rolls and is equipped with mandrel, and the mandrel runs through annular fixed block, the part that the mandrel is located between fixed plate and annular fixed block is socketed with hollow stainless steel tube, by controlling length of three groups of screw rods inside annular fixed block, to the unilateral bearing of fixed different model, it is easy to operate, it is easy to use, it is versatile；By the way that middle empty station shape pipe to be screwed to inside hollow stainless steel tube, to fix the inner ring of unilateral bearing, prevent the inner ring of unilateral bearing when detection from moving inconsistent with the movement of mandrel.
Description
Technical field
The present invention relates to Production of bearing technical field, specially a kind of automobile bearing production detection device.
Background technology
Bearing is a kind of important spare part in contemporary mechanical equipment, its major function is the mechanical rotary body of support, is reduced
Friction coefficient in its motion process, and ensure its rotating accuracy, unilateral bearing be can be freely rotated in one direction, and
A kind of locked bearing, unilateral bearing are also freewheel clutch in the other directions, and only according to industry difference, effect is different
Come what is named, in the metal shell of unilateral bearing, including many roller bearings, needle roller or balls, and it rolls the shape of seat (cave)
Shape makes it that can only be rolled to a direction, and will produce prodigious resistance in the other directions.
Unilateral bearing has a wide range of applications in life, unidirectional in the brake system of automobile especially in automobile industry
Bearing has a great application, producer during producing unilateral bearing in order to ensure the quality of unilateral bearing, can be to one-way shaft
It holds and is sampled inspection, still, common detection device is merely able to detect a kind of unilateral bearing, poor universality, and unilateral bearing
In detection process, inner ring needs are moved synchronously with the mandrel on detecting instrument, still, in detection process, unilateral bearing
Inner ring it is often inconsistent there is a situation where being moved with mandrel, influence detection precision.
Invention content
The purpose of the present invention is to provide a kind of automobile bearing production detection devices, can fix the unidirectional of different model
Bearing, it is versatile, and the movement of the inner ring of unilateral bearing and the movement of mandrel can be made to be consistent, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the present invention provides the following technical solutions：A kind of automobile bearing production detection device, including
Rack, rack upper surface side is equipped with annular fixed block by supporting block, and the annular fixed block is angularly equipped with
Three groups of threaded holes, and screw rod is bolted with inside threaded hole described in three groups, the rack upper surface other side is equipped with fixed plate, institute
It states the rolling of fixed plate center and mandrel is installed, and the mandrel runs through annular fixed block, the mandrel is located at fixed plate and annular
Part between fixed block is socketed with hollow stainless steel tube, and the hollow stainless steel tube inner tip and bottom end pass through spring pair
Title is equipped with two groups of arc panels, and internal thread is equipped with inside arc panel described in two groups, passes through company outside arc panel described in two groups
It connecing block and is connected with stainless steel plate, part of the mandrel between hollow stainless steel tube and fixed plate is socketed with annular iron block,
The one end of the mandrel far from fixed plate is also socketed with annular iron block, and the opposite side of annular iron block described in two groups is welded with
Middle empty station shape pipe, and the middle empty station shape pipe is equipped with external screw thread corresponding with internal thread close to the side of hollow stainless steel tube.
Preferably, one end that the screw rod is located at outside annular fixed block is welded with round iron block.
Preferably, one end that the screw rod is located inside annular fixed block is bonded with hemispherical rubber block.
Preferably, the one end of the mandrel far from fixed plate is socketed with annular aluminium block, and annular aluminium block bottom end welding
There is supporting rod.
Preferably, the one end of the rack far from fixed plate is equipped with convex block, and the convex block upper surface is equipped with dovetail groove, and
Both sides are slidably fitted with two groups of corner blocks in the dovetail groove slot.
Preferably, corner block described in two groups is symmetrically welded at supporting rod bottom end both sides.
Compared with prior art, the beneficial effects of the invention are as follows：
1, by controlling length of three groups of screw rods inside annular fixed block, to fix the unilateral bearing of different model,
It is easy to operate, it is easy to use, it is versatile；
2, by the way that middle empty station shape pipe to be screwed to inside hollow stainless steel tube, to fix the inner ring of unilateral bearing, prevent
The inner ring movement of unilateral bearing is inconsistent with the movement of mandrel when only detecting.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the annular fixed-block-architecture (FBA) schematic diagram of the present invention；
Fig. 3 is the annular fixed block side view of the present invention；
Fig. 4 is the hollow stainless steel tube internal structure schematic diagram of the present invention；
Fig. 5 is arc plate structure schematic diagram of the present invention；
Fig. 6 is empty station shape pipe structural schematic diagram in the present invention；
Fig. 7 is projection cube structure schematic diagram of the present invention.
In figure：1 rack, 2 annular fixed blocks, 3 hollow stainless steel tubes, 4 mandrels, 5 annular iron blocks, 6 fixed plates, 7 supporting blocks,
8 threaded holes, 9 screw rods, 10 round iron blocks, 11 hemispherical rubber blocks, 12 springs, 13 link blocks, 14 stainless steel plates, 15 arc panels,
Empty station shape pipe, 18 external screw threads, 19 convex blocks, 20 supporting rods, 21 annular aluminium blocks, 22 dovetail grooves, 23 corner blocks in 16 internal threads, 17.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 7 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of automobile bearing production detection device, including machine
Frame 1,1 upper surface side of the rack are equipped with annular fixed block 2 by supporting block 7, which can be by screw rod 9
Fixed, to fix unilateral bearing, and the annular fixed block 2 is angularly equipped with three groups of threaded holes 8, and screw thread described in three groups
It is bolted with screw rod 9 inside hole 8, by rotating screw rod 9, to make screw rod 9 be moved inside threaded hole 8, and then screw rod 9 is made to squeeze
The outer shroud for pressing unilateral bearing, to which unilateral bearing to be fixed on annular fixed block 2, the 1 upper surface other side of the rack is equipped with
Fixed plate 6, which is used for installing mandrel 4, to enable mandrel 4 to be rotated in fixed plate 6,6 center of the fixed plate
Rolling is equipped with mandrel 4, and the mandrel 4 runs through annular fixed block 2, and the mandrel 4 is located at fixed plate 6 and annular fixed block 2
Between part be socketed with hollow stainless steel tube 3, and 3 inner tip of hollow stainless steel tube and bottom end are symmetrical by spring 12
Two groups of arc panels 15 are installed, and are equipped with internal thread 16 inside arc panel 15 described in two groups, outside arc panel 15 described in two groups
It is connected with stainless steel plate 14, part set of the mandrel 4 between hollow stainless steel tube 3 and fixed plate 6 by link block 13
It is connected to annular iron block 5, the one end of the mandrel 4 far from fixed plate 6 is also socketed with annular iron block 5, and annular iron block 5 described in two groups
Opposite side is welded with middle empty station shape pipe 17, is spirally connected by internal thread 16 and external screw thread 18, to make middle empty station shape pipe 17
It is inserted into inside hollow stainless steel tube 3, and then stainless steel plate 14 is pushed to move, to enable stainless steel plate 14 and unilateral bearing
Inner ring contact, and then the inner ring of unilateral bearing and mandrel 4 are linked together, when mandrel 4 rotates, the inner ring of unilateral bearing
Also it rotates therewith, to be detected to unilateral bearing, and the middle empty station shape pipe 17 is set close to the side of hollow stainless steel tube 3
There is external screw thread corresponding with internal thread 16 18.
Specifically, the screw rod 9, which is located at one end outside annular fixed block 2, is welded with round iron block 10, operating personnel are logical
The round iron block 10 of rotation is crossed, so as to make screw rod 9 rotate, screw rod 9 can also move in rotation process, to make screw rod 9
Unilateral bearing is squeezed, and then unilateral bearing is fixed.
Specifically, one end that the screw rod 9 is located inside annular fixed block 2 is bonded with hemispherical rubber block 11, screw rod 9 exists
When fixed unilateral bearing, hemispherical rubber block 11 is first contacted with unilateral bearing, and rubber material matter is soft, avoids squeezing in screw rod 9 solid
Determine to damage unilateral bearing when unilateral bearing.
Specifically, the one end of the mandrel 4 far from fixed plate 6 is socketed with annular aluminium block 21, and 21 bottom of the annular aluminium block
End is welded with supporting rod 20, which can support annular aluminium block 21, to support mandrel 4, and then make the rotation of mandrel 4
It is more stable.
Specifically, the one end of the rack 1 far from fixed plate 6 is equipped with convex block 19, and 19 upper surface of the convex block is equipped with ladder
Shape slot 22, and both sides are slidably fitted with two groups of corner blocks 23 in 22 slot of the dovetail groove.
Specifically, corner block 23 described in two groups is symmetrically welded at 20 bottom end both sides of supporting rod, by corner block 23 trapezoidal
Sliding in 22 slot of slot, to make supporting rod 20 be slided in 22 slot of dovetail groove, and then the aluminum annular-shaped for making 20 top of supporting rod be arranged
Block 21 slides in mandrel 4, can not only support mandrel 4, additionally it is possible to which mobile, unilateral bearing is socketed in the heart by personnel easy to operation
On axis 4.
Operation principle：In use, unilateral bearing is socketed in 4 outside of mandrel by operating personnel, and unilateral bearing is moved to
Inside annular fixed block 2, three groups of screw rods 9 are rotated respectively, and three groups of screw rods 9 can move in rotation process, to make three groups
Screw rod 9 is contacted with the outer shroud of unilateral bearing, and then unilateral bearing is fixed on inside annular fixed block 2, and operating personnel pass through
Length of the screw rod 9 inside annular fixed block 2 is controlled, it is easy to operate so as to the unilateral bearing of fixed different model, it uses
It is convenient；Hollow stainless steel tube 3 is moved to inside unilateral bearing, and middle empty station shape pipe 17 is screwed to inside arc panel 15, from
And so that middle empty station shape pipe 17 is supported arc panel 15, and then arc panel 15 is made to support stainless steel plate 14, to make stainless steel plate 14 with
The inner ring of unilateral bearing contacts, and when mandrel 4 rotates, unilateral bearing can be rotated therewith the rotation of mandrel, easy to operate, be made
With conveniently, the unilateral bearing of different model can be suitble to, when detecting, operating personnel only need to unilateral bearing operative orientation
Opposite direction mandrel to apply corresponding measuring force to unilateral bearing, and then realizes the reverse torque to unilateral bearing
Detection.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of automobile bearing production detection device, including rack (1), it is characterised in that：Rack (1) the upper surface side
Annular fixed block (2) is installed by supporting block (7), and the annular fixed block (2) is angularly equipped with three groups of threaded holes (8),
And screw rod (9) is bolted with inside threaded hole (8) described in three groups, rack (1) the upper surface other side is equipped with fixed plate (6),
Fixed plate (6) center, which rolls, is equipped with mandrel (4), and the mandrel (4) runs through annular fixed block (2), the mandrel (4)
Part between fixed plate (6) and annular fixed block (2) is socketed with hollow stainless steel tube (3), and the hollow stainless steel
Pipe (3) inner tip and bottom end are symmetrically installed with two groups of arc panels (15), and arc panel (15) described in two groups by spring (12)
Inside is equipped with internal thread (16), and arc panel (15) described in two groups is external to be connected with stainless steel plate (14) by link block (13),
Part of the mandrel (4) between hollow stainless steel tube (3) and fixed plate (6) is socketed with annular iron block (5), the mandrel
(4) one end far from fixed plate (6) is also socketed with annular iron block (5), and the opposite side of annular iron block (5) described in two groups is welded
It is connected to middle empty station shape pipe (17), and the middle empty station shape pipe (17) is equipped with close to the side of hollow stainless steel tube (3) and internal thread
(16) corresponding external screw thread (18).
2. a kind of automobile bearing production detection device according to claim 1, it is characterised in that：Screw rod (9) position
It is welded with round iron block (10) in the external one end of annular fixed block (2).
3. a kind of automobile bearing production detection device according to claim 1, it is characterised in that：Screw rod (9) position
It is bonded with hemispherical rubber block (11) in the internal one end of annular fixed block (2).
4. a kind of automobile bearing production detection device according to claim 1, it is characterised in that：The mandrel (4) is remote
One end from fixed plate (6) is socketed with annular aluminium block (21), and described annular aluminium block (21) bottom end is welded with supporting rod (20).
5. a kind of automobile bearing production detection device according to claim 1, it is characterised in that：The rack (1) is remote
One end from fixed plate (6) is equipped with convex block (19), and the convex block (19) upper surface is equipped with dovetail groove (22), and the dovetail groove
(22) both sides are slidably fitted with two groups of corner blocks (23) in slot.
6. a kind of automobile bearing production detection device according to claim 5, it is characterised in that：Corner block described in two groups
(23) supporting rod (20) bottom end both sides are symmetrically welded at.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810498470.3A CN108444714A (en) | 2018-05-23 | 2018-05-23 | A kind of automobile bearing production detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810498470.3A CN108444714A (en) | 2018-05-23 | 2018-05-23 | A kind of automobile bearing production detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108444714A true CN108444714A (en) | 2018-08-24 |
Family
ID=63204578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810498470.3A Withdrawn CN108444714A (en) | 2018-05-23 | 2018-05-23 | A kind of automobile bearing production detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108444714A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556859A (en) * | 2018-11-22 | 2019-04-02 | 张涛 | A kind of compression endurance testing device for bearing plate |
| CN111238811A (en) * | 2020-01-17 | 2020-06-05 | 人本集团有限公司 | Detection device for detecting radial bearing capacity of roller bearing |
| CN112476265A (en) * | 2020-10-30 | 2021-03-12 | 汤鸣业 | Steel pipe tower body of tower equipment platform |
-
2018
- 2018-05-23 CN CN201810498470.3A patent/CN108444714A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556859A (en) * | 2018-11-22 | 2019-04-02 | 张涛 | A kind of compression endurance testing device for bearing plate |
| CN109556859B (en) * | 2018-11-22 | 2021-05-25 | 张涛 | A pressurized life-span testing arrangement for bearing clamp plate |
| CN111238811A (en) * | 2020-01-17 | 2020-06-05 | 人本集团有限公司 | Detection device for detecting radial bearing capacity of roller bearing |
| CN112476265A (en) * | 2020-10-30 | 2021-03-12 | 汤鸣业 | Steel pipe tower body of tower equipment platform |
| CN112476265B (en) * | 2020-10-30 | 2022-11-25 | 国网浙江省电力有限公司杭州市临安区供电公司 | Steel pipe tower body of tower equipment platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180824 |