CN209043597U - A kind of bearing machining quality detection device - Google Patents
A kind of bearing machining quality detection device Download PDFInfo
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- CN209043597U CN209043597U CN201821499100.3U CN201821499100U CN209043597U CN 209043597 U CN209043597 U CN 209043597U CN 201821499100 U CN201821499100 U CN 201821499100U CN 209043597 U CN209043597 U CN 209043597U
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- bearing
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- rubber pad
- positioning plate
- connecting plate
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Abstract
The utility model discloses a kind of bearing machining quality detection devices, including connecting plate, the connecting plate right side is provided with slideway, the slideway quantity is three, and three slideways are opened up along connecting plate center to external symmetry, and three slideways are not connected to from each other, slipping in the slideway has shoes, the shoes is installed on interior positioning plate left end, and the interior positioning plate section is arc, and the arc core of three interior positioning plate arc sections is overlapped with connecting plate center line.Compared with prior art, three interior positioning plates can be displaced outwardly along slideway in the utility model, to be fitted in bearing inner race to be measured, bearing inner race to be measured is fixed, variable speed electric motors, particularly can drive shaft to rotate, to drive three interior positioning plates and bearing inner race to be measured to rotate, detect bearing inner race rotation to be measured.
Description
Technical field
The utility model relates to bearing machining detection technique field, specially a kind of bearing machining quality detection device.
Background technique
Bearing is a kind of important spare part in contemporary mechanical equipment.Its major function is to support mechanical rotary body, is reduced
Coefficient of friction in its motion process, and guarantee its rotating accuracy.Currently, in the production process of bearing, in bearing machining group
It needs the service performance carried out to bearing to be sampled detection after the completion of dress, after bearing is sampled, makes bearing using detection device
Under in running order for a long time, the extent of deterioration of the bearing after observing continuous work for a period of time, to judge the life of bearing
Yield and quality, since the model of bearing is more, the internal diameter of different model bearing is different from outer diameter, therefore current detection device exists
It needs specially to make fixed device to the bearing of different model when detection, not only reduces the service efficiency of equipment, and increase
Production cost, for this purpose, it is proposed that a kind of bearing machining quality detection device.
Utility model content
The purpose of this utility model is to provide a kind of bearing machining quality detection devices, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of bearing machining quality detection device includes connecting plate, and the connecting plate right side is provided with slideway, the cunning
Road quantity is three, and three slideways are opened up along connecting plate center to external symmetry, and three slideways are not connected to from each other, institute
It states to slip in slideway and has a shoes, the shoes is installed on interior positioning plate left end, and the interior positioning plate section is arc, and described three
The arc core of interior positioning plate arc section is overlapped with connecting plate center line, is mounted on the first rubber on the outside of three interior positioning plates
Pad, first rubber pad are fitted closely in bearing inner race to be measured, the first rubber pad can not only increase in bearing to be measured
The frictional force of circle, while it being capable of increasing the contact area with bearing inner race to be measured, level offers spiral shell at the connecting plate center
Line through-hole, the tapped through hole internal screw thread are connected with screw rod, and the screw rod left end is inserted into blind hole, and the blind hole is opened in shaft
Right end, the shaft left end are installed on variable speed electric motors, particularly output end, and the screw rod right end is equipped with circular cone, and the circular cone is from a left side
It is sequentially increased to right outer diameter, the side of circular cone is arc, and the circular cone right end is equipped with bull stick, the bull stick right end installation
There is rotating plate.Be provided with bearing outer ring to be measured outside the bearing inner race to be measured, the bearing inner race to be measured and bearing outer ring to be measured it
Between roll several bearing balls to be measured are installed, the bearing outer ring upper end to be measured is closely fitted with the second rubber pad, described
Second rubber pad is installed on positioning plate lower end, and the second rubber pad can not only increase the friction with bearing outer ring upper end to be measured
Power, while it being capable of increasing the contact area with bearing outer ring upper end to be measured, the upper positioning plate upper end is equipped with the first elevating lever,
First elevating lever passes through support frame upper end and is installed on the first cylinder lower end, and first cylinder is fixedly installed on support frame
End, support frame as described above lower end is mounted on the base, and the bearing outer ring lower end to be measured is closely fitted with third rubber pad, and described the
Three rubber pads are installed on lower positioning plate upper end, and third rubber pad can not only increase the frictional force with bearing outer ring lower end to be measured,
It is capable of increasing the contact area with bearing outer ring lower end to be measured simultaneously, the lower positioning plate lower end is equipped with the second elevating lever, institute
It states the second elevating lever lower end and is installed on the second cylinder upper end, second cylinder is mounted on the base, the first cylinder and the second gas
Cylinder active force is smaller, the second rubber pad and third rubber pad can be fixed on bearing outer ring upper and lower ends to be measured, will not make to
Survey bearing outer ring stress deformation.
Bearing machining quality detection device above-mentioned, the variable speed electric motors, particularly lower end are equipped with motor base, the motor
Pedestal is installed on pedestal left end upper surface.
Bearing machining quality detection device above-mentioned, the pedestal lower end are equipped with rubber heelpiece.
Bearing machining quality detection device above-mentioned, the shaft right end side are socketed in bearing, the bearing peace
Loaded in sleeve, the sleeve lower end is equipped with support rod, and the support rod lower end is mounted on the base surface.
Bearing machining quality detection device above-mentioned, the length of the blind hole are greater than the length of screw rod.
Compared with prior art, the utility model has the beneficial effects that right outward along connecting plate center by three slideways
Title opens up, and three slideways are not connected to from each other, and slipping in slideway has shoes, and shoes is installed on interior positioning plate left end, default
Position plate section is arc, and the arc core of three interior positioning plate arc sections is overlapped with connecting plate center line, on the outside of three interior positioning plates
It is mounted on the first rubber pad, is displaced outwardly three interior positioning plates along slideway, thus be fitted in bearing inner race to be measured,
Bearing inner race to be measured is fixed, tapped through hole is offered by level at connecting plate center, tapped through hole internal screw thread is connected with spiral shell
Bar, screw rod left end are inserted into blind hole, and blind hole is opened in shaft right end, and shaft left end is installed on variable speed electric motors, particularly output end, makes speed change
Motor can drive shaft to rotate, so that three interior positioning plates and bearing inner race to be measured be driven to rotate, revolve bearing inner race to be measured
Capable detection is rotated into, circular cone is equipped with by screw rod right end, outer diameter is sequentially increased circular cone from left to right, and the side of circular cone is
Arc, circular cone right end are equipped with bull stick, and bull stick right end is equipped with rotating plate, and user is able to drive bull stick, cone after rotating rotating plate
Shape block and screw rod rotation, make screw rod turn left movement, are inserted into circular cone between three interior positioning plates, thus make three it is default
Position plate is displaced outwardly expansion, can be bonded fixation with the bearing inner race to be measured of different inner diameters under the action of circular cone, convenient for inspection
The bearing to be measured for surveying different model is closely fitted with the second rubber pad, the installation of the second rubber pad by bearing outer ring upper end to be measured
In upper positioning plate lower end, upper positioning plate upper end is equipped with the first elevating lever, and the first elevating lever passes through support frame upper end and is installed on the
One cylinder lower end, the first cylinder are fixedly installed in support frame upper end, and the power of the first cylinder is made to act on positioning plate and the second rubber
On rubber mat, the second rubber pad is made to be fixed on bearing outer ring upper end to be measured, bearing outer ring upper end to be measured is fixed, bearing to be measured is passed through
Outer ring lower end is closely fitted with third rubber pad, and third rubber pad is installed on lower positioning plate upper end, and lower positioning plate lower end is equipped with
Second elevating lever, the second elevating lever lower end are installed on the second cylinder upper end, and the second cylinder is mounted on the base, and make the second cylinder
Power can act on lower positioning plate and third rubber pad, so that the fitting of third rubber pad is fixed on bearing outer ring lower end to be measured, just
Detection is fixed in the bearing outer ring to be measured to different model.
Detailed description of the invention
Fig. 1 is the front view structure cross-sectional view of the utility model；
Fig. 2 is the front view structure cross-sectional view in the utility model at positioning plate；
Fig. 3 is the side view of the utility model；
Fig. 4 is side view structure cross-sectional view at positioning plate in the utility model.
The meaning of appended drawing reference: 1- connecting plate, 101- tapped through hole, 102- slideway, positioning plate in 2-, the first rubber of 3-
Pad, 4- screw rod, 5- shaft, 501- blind hole, 6- shoes, 7- support frame, 8- variable speed electric motors, particularly, 9- circular cone, 10- bull stick, 11- turn
Plate, 12- bearing inner race to be measured, 13- bearing ball to be measured, 14- bearing outer ring to be measured, the second rubber pad of 15-, the upper positioning plate of 16-,
The first elevating lever of 17-, the first cylinder of 18-, 19- third rubber pad, positioning plate under 20-, the second elevating lever of 21-, the second gas of 22-
Cylinder, 23- motor base, 24- pedestal, 25- rubber heelpiece, 26- support rod, 27- sleeve, 28- bearing.
The utility model is further described with reference to the accompanying drawings and detailed description.
Specific embodiment
The embodiments of the present invention 1: as Figure 1-Figure 4, a kind of bearing machining quality detection device includes connection
Plate 1,1 right side of connecting plate are provided with slideway 102, and 102 quantity of slideway is three, and three slideways 102 are along connection
1 center of plate is opened up to external symmetry, and slipping in the slideway 102 has shoes 6, and the shoes 6 is installed on interior 2 left end of positioning plate, institute
Stating interior 2 section of positioning plate is arc, and the arc core of three interior 2 arc sections of positioning plate is overlapped with 1 center line of connecting plate, described
The first rubber pad 3 is mounted on the outside of three interior positioning plates 2, first rubber pad 3 is fitted closely in bearing inner race 12 to be measured
Interior, level offers tapped through hole 101 at 1 center of connecting plate, and 101 internal screw thread of tapped through hole is connected with screw rod 4, institute
It states in 4 left end of screw rod insertion blind hole 501, the blind hole 501 is opened in 5 right end of shaft, and 5 left end of shaft is installed on speed change electricity
8 output end of machine, 4 right end of screw rod are equipped with circular cone 9, and outer diameter is sequentially increased the circular cone 9 from left to right, the taper
9 right end of block is equipped with bull stick 10, and 10 right end of bull stick is equipped with rotating plate 11.It is provided with outside the bearing inner race to be measured 12 to be measured
Bearing outer ring 14 rolls between the bearing inner race 12 to be measured and bearing outer ring to be measured 14 and is equipped with several bearing balls to be measured
13,14 upper end of bearing outer ring to be measured is closely fitted with the second rubber pad 15, and second rubber pad 15 is installed on positioning
16 lower end of plate, upper 16 upper end of positioning plate are equipped with the first elevating lever 17, and first elevating lever 17 passes through 7 upper end of support frame
It is installed on 18 lower end of the first cylinder, first cylinder 18 is fixedly installed in 7 upper end of support frame, the installation of 7 lower end of support frame as described above
In on pedestal 24,14 lower end of bearing outer ring to be measured is closely fitted with third rubber pad 19, and the third rubber pad 19 is installed
In lower 20 upper end of positioning plate, lower 20 lower end of positioning plate is equipped with the second elevating lever 21,21 lower end of the second elevating lever peace
Loaded on 22 upper end of the second cylinder, second cylinder 22 is installed on pedestal 24.
Embodiment 2: as Figure 1-Figure 4, a kind of bearing machining quality detection device includes connecting plate 1, the connection
1 right side of plate is provided with slideway 102, and 102 quantity of slideway is three, and three slideways 102 are right outward along 1 center of connecting plate
Title opens up, and slipping in the slideway 102 has shoes 6, and the shoes 6 is installed on interior 2 left end of positioning plate, and the interior positioning plate 2 is cut
Face is arc, and the arc core of three interior 2 arc sections of positioning plate is overlapped with 1 center line of connecting plate, three interior positioning plates 2
Outside is mounted on the first rubber pad 3, and first rubber pad 3 is fitted closely in bearing inner race 12 to be measured, the connecting plate 1
Level offers tapped through hole 101 at center, and 101 internal screw thread of tapped through hole is connected with screw rod 4, and 4 left end of screw rod is inserted
Enter in blind hole 501, the blind hole 501 is opened in 5 right end of shaft, and 5 left end of shaft is installed on 8 output end of variable speed electric motors, particularly, institute
It states 4 right end of screw rod and circular cone 9 is installed, outer diameter is sequentially increased the circular cone 9 from left to right, 9 right end of the circular cone installation
There is bull stick 10,10 right end of bull stick is equipped with rotating plate 11.It is provided with bearing outer ring 14 to be measured outside the bearing inner race to be measured 12,
It is rolled between the bearing inner race to be measured 12 and bearing outer ring to be measured 14 and several bearing balls 13 to be measured is installed, it is described to be measured
14 upper end of bearing outer ring is closely fitted with the second rubber pad 15, and second rubber pad 15 is installed on 16 lower end of positioning plate, institute
It states 16 upper end of positioning plate and the first elevating lever 17 is installed, first elevating lever 17 passes through 7 upper end of support frame and is installed on first
18 lower end of cylinder, first cylinder 18 are fixedly installed in 7 upper end of support frame, and 7 lower end of support frame as described above is installed on pedestal 24,
14 lower end of bearing outer ring to be measured is closely fitted with third rubber pad 19, and the third rubber pad 19 is installed on lower positioning plate 20
Upper end, lower 20 lower end of positioning plate are equipped with the second elevating lever 21, and 21 lower end of the second elevating lever is installed on the second cylinder
22 upper ends, second cylinder 22 are installed on pedestal 24.5 right end side of shaft is socketed in bearing 28, the bearing
28 are installed in sleeve 27, and 27 lower end of sleeve is equipped with support rod 26, and 26 lower end of support rod is installed on pedestal 24
Surface.
Embodiment 3: as Figure 1-Figure 4, a kind of bearing machining quality detection device includes connecting plate 1, the connection
1 right side of plate is provided with slideway 102, and 102 quantity of slideway is three, and three slideways 102 are right outward along 1 center of connecting plate
Title opens up, and slipping in the slideway 102 has shoes 6, and the shoes 6 is installed on interior 2 left end of positioning plate, and the interior positioning plate 2 is cut
Face is arc, and the arc core of three interior 2 arc sections of positioning plate is overlapped with 1 center line of connecting plate, three interior positioning plates 2
Outside is mounted on the first rubber pad 3, is displaced outwardly three interior positioning plates 2 along slideway 102, to be fitted in axis to be measured
It holds in inner ring 12, bearing inner race 12 to be measured is fixed, and first rubber pad 3 is fitted closely in bearing inner race 12 to be measured, institute
It states level at 1 center of connecting plate and offers tapped through hole 101,101 internal screw thread of tapped through hole is connected with screw rod 4, the spiral shell
4 left end of bar is inserted into blind hole 501, and the blind hole 501 is opened in 5 right end of shaft, and 5 left end of shaft is installed on variable speed electric motors, particularly 8
Output end allows variable speed electric motors, particularly 8 that shaft 5 to be driven to rotate, to drive three interior positioning plates 2 and 12 turns of bearing inner race to be measured
It is dynamic, detect the rotation of bearing inner race 12 to be measured, 4 right end of screw rod is equipped with circular cone 9, the circular cone 9 from a left side to
Right outer diameter is sequentially increased, and 9 right end of circular cone is equipped with bull stick 10, and 10 right end of bull stick is equipped with rotating plate 11, user
Bull stick 10 is able to drive after rotation rotating plate 11, circular cone 9 and screw rod 4 rotate, so that screw rod 4 is turned left movement, insert circular cone 9
Enter between three interior positioning plates 2, so that three interior positioning plates 2 be made to be displaced outwardly expansion, under the action of circular cone 9 can with not
Bearing inner race to be measured 12 with internal diameter is bonded fixation, convenient for detecting the bearing to be measured of different model.The bearing inner race to be measured 12
It is provided with bearing outer ring 14 to be measured outside, is rolled between the bearing inner race 12 to be measured and bearing outer ring to be measured 14 and several is installed
Bearing ball 13 to be measured, 14 upper end of bearing outer ring to be measured are closely fitted with the second rubber pad 15, second rubber pad 15
It is installed on 16 lower end of positioning plate, upper 16 upper end of positioning plate is equipped with the first elevating lever 17, and first elevating lever 17 is worn
It crosses 7 upper end of support frame and is installed on 18 lower end of the first cylinder, first cylinder 18 is fixedly installed in 7 upper end of support frame, makes first
The power of cylinder 18 acts on positioning plate 2 and the second rubber pad 15, and the second rubber pad 15 is made to be fixed on bearing outer ring 12 to be measured
12 upper end of bearing outer ring to be measured is fixed in upper end, and 7 lower end of support frame as described above is installed on pedestal 24, the bearing outer ring to be measured
14 lower ends are closely fitted with third rubber pad 19, and the third rubber pad 19 is installed on lower 20 upper end of positioning plate, the lower positioning
20 lower end of plate is equipped with the second elevating lever 21, and 21 lower end of the second elevating lever is installed on 22 upper end of the second cylinder, and described second
Cylinder 22 is installed on pedestal 24, so that the power of the second cylinder 22 is acted on lower positioning plate 20 and third rubber pad 19, is made
The fitting of third rubber pad 19 is fixed on 12 lower end of bearing outer ring to be measured, and inspection is fixed convenient for the bearing to be measured to different model
It surveys.
Further, 8 lower end of variable speed electric motors, particularly is equipped with motor base 23, and the motor base 23 is installed on pedestal 24
Left end upper surface makes 8 lower end supporting & stablizing of variable speed electric motors, particularly.24 lower end of pedestal is equipped with rubber heelpiece 25, makes rubber heelpiece
25 can buffer the vibration generated when variable speed electric motors, particularly 8 works.5 right end side of shaft is socketed in bearing 28, the bearing
28 are installed in sleeve 27, and 27 lower end of sleeve is equipped with support rod 26, and 26 lower end of support rod is installed on pedestal 24
Surface, makes 5 right end of shaft be supported the support of bar 26, stablizes rotation convenient for shaft 5.The length of the blind hole 501 is greater than screw rod 4
Length moves convenient for screw rod 4 into blind hole 501.
Working principle: it when the utility model is used, by 12 sets of bearing inner race to be measured outside three interior positioning plates 2, uses
Person is able to drive bull stick 10 after rotating rotating plate 11, circular cone 9 and screw rod 4 rotate, and so that screw rod 4 is turned left movement, makes circular cone 9
It is inserted between three interior positioning plates 2, it, can be under the action of circular cone 9 so that three interior positioning plates 2 be made to be displaced outwardly expansion
The bearing inner race to be measured 12 of different inner diameters, which is bonded, to be fixed, and is restarted the first cylinder 18 and the second cylinder 22, is made the second rubber pad 15
12 upper and lower ends of bearing outer ring to be measured are respectively acting on third rubber pad 19, bearing outer ring 12 to be measured is fixed securely, connects
Logical 8 power supply of variable speed electric motors, particularly, makes variable speed electric motors, particularly 8 that shaft 5 be driven to rotate, to drive three interior positioning plates 2 and bearing inner race to be measured
12 rotations detect the rotation of bearing inner race 12 to be measured.
Claims (5)
1. a kind of bearing machining quality detection device, including connecting plate (1), it is characterised in that: connecting plate (1) right side
It is provided with slideway (102), slideway (102) quantity is three, and three slideways (102) are right outward along connecting plate (1) center
Title opens up, and slipping in the slideway (102) has shoes (6), and the shoes (6) is installed on interior positioning plate (2) left end, described default
Position plate (2) section is arc, and the arc core of three interior positioning plate (2) arc sections is overlapped with connecting plate (1) center line, described
It is mounted on the first rubber pad (3) on the outside of three interior positioning plates (2), first rubber pad (3) fits closely in bearing to be measured
In inner ring (12), level is offered tapped through hole (101) at connecting plate (1) center, tapped through hole (101) internal screw thread
It being connected with screw rod (4), in screw rod (4) left end insertion blind hole (501), the blind hole (501) is opened in shaft (5) right end,
Shaft (5) left end is installed on variable speed electric motors, particularly (8) output end, and screw rod (4) right end is equipped with circular cone (9), the cone
Outer diameter is sequentially increased shape block (9) from left to right, and circular cone (9) right end is equipped with bull stick (10), bull stick (10) right end
Rotating plate (11) are installed；
It is provided with bearing outer ring to be measured (14) outside the bearing inner race to be measured (12), the bearing inner race (12) to be measured and axis to be measured
It is rolled between bearing outer-ring (14) and several bearing balls (13) to be measured is installed, bearing outer ring (14) upper end to be measured is closely pasted
Conjunction has the second rubber pad (15), and second rubber pad (15) is installed on positioning plate (16) lower end, the upper positioning plate (16)
Upper end is equipped with the first elevating lever (17), and first elevating lever (17) passes through support frame (7) upper end and is installed on the first cylinder
(18) lower end, first cylinder (18) are fixedly installed in support frame (7) upper end, and support frame as described above (7) lower end is installed on pedestal
(24) on, bearing outer ring (14) lower end to be measured is closely fitted with third rubber pad (19), third rubber pad (19) peace
Loaded on lower positioning plate (20) upper end, lower positioning plate (20) lower end is equipped with the second elevating lever (21), second elevating lever
(21) lower end is installed on the second cylinder (22) upper end, and second cylinder (22) is installed on pedestal (24).
2. bearing machining quality detection device according to claim 1, it is characterised in that: under the variable speed electric motors, particularly (8)
End is equipped with motor base (23), and the motor base (23) is installed on pedestal (24) left end upper surface.
3. bearing machining quality detection device according to claim 1 or 2, it is characterised in that: under the pedestal (24)
End is equipped with rubber heelpiece (25).
4. bearing machining quality detection device according to claim 1 or 2, it is characterised in that: shaft (5) right end
Side is socketed in bearing (28), and the bearing (28) is installed in sleeve (27), and sleeve (27) lower end is equipped with support
Bar (26), support rod (26) lower end are installed on pedestal (24) upper surface.
5. bearing machining quality detection device according to claim 3, it is characterised in that: the length of the blind hole (501)
Degree is greater than the length of screw rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821499100.3U CN209043597U (en) | 2018-09-13 | 2018-09-13 | A kind of bearing machining quality detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821499100.3U CN209043597U (en) | 2018-09-13 | 2018-09-13 | A kind of bearing machining quality detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209043597U true CN209043597U (en) | 2019-06-28 |
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ID=67033114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821499100.3U Active CN209043597U (en) | 2018-09-13 | 2018-09-13 | A kind of bearing machining quality detection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN209043597U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118090108A (en) * | 2024-04-26 | 2024-05-28 | 常州海洛轴承制造有限公司 | Automatic vibration measuring and detecting table for bearing |
-
2018
- 2018-09-13 CN CN201821499100.3U patent/CN209043597U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118090108A (en) * | 2024-04-26 | 2024-05-28 | 常州海洛轴承制造有限公司 | Automatic vibration measuring and detecting table for bearing |
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