CN206787431U - A kind of bearing top circle justifies jitter detection apparatus - Google Patents
A kind of bearing top circle justifies jitter detection apparatus Download PDFInfo
- Publication number
- CN206787431U CN206787431U CN201720615023.2U CN201720615023U CN206787431U CN 206787431 U CN206787431 U CN 206787431U CN 201720615023 U CN201720615023 U CN 201720615023U CN 206787431 U CN206787431 U CN 206787431U
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- Prior art keywords
- detection
- bearing
- base
- detection platform
- circle
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Abstract
The utility model discloses a kind of bearing top circle to justify jitter detection apparatus, including base, the detection platform being arranged on base and the detection components beated for detecting bearing top circle circle, it is provided between the detection platform and base for driving detection platform rotation driving part, the driving part is including the motor being fixedly installed on base, the bevel gear one being co-axially located in motor output end, the rotary shaft being rotationally connected between detection platform and base and is co-axially located at rotary shaft and is engaged in the bevel gear two of bevel gear one；Set in the detection platform and spacing position-limit mechanism is carried out to bearing, a kind of bearing top circle circle jitter detection apparatus of the present utility model, bearing can be installed in detection platform by bearing top circle circle jitter detection apparatus, detection platform can carry out uniform rotation and realize detection, it is easy to staff to detect bearing, also improves detection efficiency.
Description
Technical field
Bearing testing equipment is the utility model is related to, more specifically, it relates to a kind of bearing top circle circle glitch detection dress
Put.
Background technology
With expanding economy and the progress of science and technology, in modern mechanical manufacture field, for the workpiece that processes
Quality requirement is more and more higher, to the roughness on its surface, flatness, profile tolerance and circle bounce requirement be also in this way,
Especially to needing the circle bounce with the close-fitting surface of other workpiece to require higher on workpiece, it is therefore desirable to the important of workpiece
The outer round bounce at position carries out careful detection, to meet the needs of processing request.
As shown in figure 5, it is that a kind of bearing top circle common on the market justifies jitter detection apparatus, including base 1, on base
A horizontally disposed detection platform 2, detection platform 2 are fixedly connected on base 1 on end face；It is in addition, also fixed on base 1
One detection components 4 is set, and detection components 4 are mainly used in detecting bearing top circle circle bounce, also set on base in addition
The collision piece 12 of two positions is put, mainly to the spacing of bearing left-right and front-back.
When work, the bearing of completion of processing is first positioned in the detection platform on base by staff, then
Bearing is contacted to the detector position of two stopping means being arranged on base and detection components, realizes 3 points to bearing
Positioning, when needing to Bearing testing, by staff's manual toggle bearing, bearing carries out circular-rotation, detector
Bearing is contacted at, reaches the purpose of detection bearing.But because the quantity of bearing to be detected is many sometimes, to pass through every time
Manual removes rolling bearing, very big inconvenience is on the one hand brought to staff, on the other hand the efficiency of detection is also very
Lowly.
Therefore need to propose a kind of new scheme to solve this problem.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of bearing top circle circle glitch detection
Bearing can be installed in detection platform by device, bearing top circle circle jitter detection apparatus, and detection platform can be carried out at the uniform velocity
Rotate and realize detection, be easy to staff to detect bearing, also improve detection efficiency.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of bearing top circle justifies jitter detection apparatus, including base, the detection platform that is arranged on base and for examining
The detection components of bearing top circle circle bounce are surveyed, are provided with what is rotated for driving detection platform between the detection platform and base
Driving part, the driving part include be fixedly installed on base motor, be co-axially located at motor output end
On bevel gear one, the rotary shaft that is rotationally connected between detection platform and base and be co-axially located at rotary shaft and engagement
In the bevel gear two of bevel gear one；Set in the detection platform and spacing position-limit mechanism is carried out to bearing.
By using above-mentioned technical proposal, driving part, driving part linkage detection are set between detection platform and base
Platform, and then detection platform can be driven to be rotated, reach the detection to bearing, position-limit mechanism is mainly to being placed on detection
Bearing on platform carries out position-limiting action, the stability for adding detection to a certain extent；Motor is set on base,
Bevel gear one is set on the output shaft of motor, and bevel gear one is engaged in the bevel gear two in rotary shaft, and bevel gear two is coaxial
On the rotating shaft, and then rotary shaft is also rotated with bevel gear two, realizes the rotation of detection platform for fixed setting, then right
Place and the bearing in detection platform is detected, it is not necessary to manually go to stir bearing, improve detect bearing efficiency.
The utility model is further arranged to：The position-limit mechanism includes fix bar, gag lever post, and the fix bar is set vertically
Put in detection platform, the gag lever post is set in qually spaced in the top of fix bar, and the lower surface of the gag lever post is connected to axle
The upper surface held.
By using above-mentioned technical proposal, the top of fix bar sets gag lever post, and the lower surface of gag lever post is connected to bearing
Upper surface, primarily serve the fixation to bearing.
The utility model is further arranged to：Detection platform upper surface center offers screwed hole, described solid
External screw thread is provided with one end outer surface of fixed pole, the end of thread of the fix bar is threadedly connected to screwed hole.
By using above-mentioned technical proposal, the lower end of fix bar sets external screw thread, the centrally disposed screwed hole of detection platform, Gu
Fixed pole is threadedly connected in screwed hole, realize it is detachable between fix bar and detection platform, be easy to detection finish after
The replacing of bearing.
The utility model is further arranged to：Circular groove, the circle are further opened with the upper surface of the detection platform
Connected in star is used to install bearing.
By using above-mentioned technical proposal, circular groove is set in detection platform, primarily to bearing is put into
In circular groove, play to a certain extent spacing to the circumference of bearing, do not allow it to rotate, improve the accurate of detection
Degree.
The utility model is further arranged to：The rotary shaft is rotated away from one end of detection platform by plane bearing to be connected
It is connected to base.
By using above-mentioned technical proposal, on the one hand the setting of plane bearing can play a supporting role to rotary shaft, moreover it is possible to
So that rotary shaft rotation is more smooth.
The utility model is further arranged to：The detection components include instrumentation, detection bar, detector, the inspection
Fixed cover is socketed with measuring staff, the fixed cover is attached by fastener, is set between the fixed cover and the base
There is support bar, the support bar is welded on base.
By using above-mentioned technical proposal, the support bar on base is fixedly connected on fixed cover, and fixed cover is socketed in into inspection
To survey in the detection bar in component, fixed cover is attached by fastener, on the one hand can realize the position of adjustment detection components,
On the other hand can also to detection components damaged condition replacing.
The utility model is further arranged to：One end of the detector is slidably connected to detection bar, and the other end is connected to
Bearing outer face.
By using above-mentioned technical proposal, detector can be slidably connected to detection bar, on the one hand can cause bearing more
Add easy installation, enable to detector to push against in bearing top circle end face in another aspect, improve inspection to a certain extent
The accuracy of survey.
The utility model is further arranged to：The base is provided with detection platform, and the detection platform, which is provided with, mutually to be handed over
The striped of fork.
By using above-mentioned technical proposal, when detection is needed, bearing is positioned in detection platform, detected simultaneously
Cross one another striped is set on platform, increases the frictional force between bearing and detection platform to a certain extent.
In summary, the utility model has the advantages that：
The 1st, driving part is set between detection platform and base, mainly drive detection platform to be rotated, change
Artificial the drawbacks of stirring bearing was needed in the past, thus improved the efficiency of detection bearing.
2nd, position-limit mechanism is mainly carried out spacing up and down to bearing, improves the stability in detection process.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 is the overall structure exploded perspective view of the present embodiment；
Fig. 3 is the positive structure diagram of the present embodiment；
Fig. 4 is the side structure schematic view of the present embodiment；
Fig. 5 is prior art construction schematic diagram.
In figure：1st, base；2nd, detection platform；3rd, driving part；31st, motor；32nd, bevel gear one；33rd, bevel gear
Two；34th, rotary shaft；4th, detection components；41st, instrumentation；42nd, detector；43rd, detection bar；5th, circular groove；6th, position restrainer
Structure；61st, fix bar；62nd, gag lever post；7th, screwed hole；8th, support bar；9th, fixed cover；10th, fastener；11st, plane bearing；12nd, support
Contact element.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.Wherein identical parts identical accompanying drawing
Mark represents.It should be noted that the word "front", "rear", "left", "right", the "up" and "down" that are used below in description refer to
It is the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " and " outer " are referred respectively to towards or away from particular elements geometry
The direction at center.
Referring to Fig. 1, a kind of bearing top circle justifies jitter detection apparatus, including base 1, detection platform 2, driving part 3 and
For detecting the detection components 4 of bearing, base 1 is mainly the supporting role to detection means；Detection platform 2 mainly places axle
Hold, the workbench then detected to it；Motor 31 mainly drives detection platform 2 to be rotated, so as to more preferable
Facilitate detection of the staff to bearing.
Referring to Fig. 3 and Fig. 4, driving part 3 is arranged between base 1 and detection platform 2, mainly include motor 31,
Bevel gear 1, bevel gear 2 33, rotary shaft 34, motor 31 are fixedly installed on the upper surface of base 1, bevel gear 1
It is co-axially located in the output end of motor 31, one end of rotary shaft 34 is rotationally connected with detection platform 2 by bearing, rotates
The other end of axle 34 is rotationally connected with base 1 by plane bearing 11, on the one hand the setting of plane bearing 11 causes rotary shaft 34
Rotation is more smooth, on the other hand also plays supporting role to rotary shaft 34；Bevel gear 2 33 is co-axially located in rotary shaft 34,
Bevel gear 2 33 is engaged in bevel gear 1, and motor 31 is with dynamic bevel gear 1 and then with 2 33 turns of dynamic bevel gear
It is dynamic, realize transmission.
Referring to Fig. 2, a circular groove 5 is offered on the upper surface of detection platform 2, the opening of circular groove 5 is slightly larger than
The port of bearing, the bearing for needing to detect can be put into circular groove 5；In addition, it is additionally provided with position restrainer in detection platform 2
Structure 6, position-limit mechanism 6 include fix bar 61, three gag lever posts 62 being fixedly installed in fix bar 61, the upper end of detection platform 2
Face and center are provided with a screwed hole 7；Fix bar 61 is vertically arranged and is provided with outer spiral shell close to one end of detection platform 2
Line so that fix bar 61 is threadingly attached in the screwed hole 7 in detection platform 2, and three gag lever posts 62 are set in qually spaced in
The top of fix bar 61, three gag lever posts 62 are fixedly connected with fix bar 61 close to one end of fix bar 61, and three spacing
The lower surface of bar 62 is connected to the upper surface of bearing, plays a part of bearing being connected in detection platform 2.
It is welded with a support bar 8 vertically upward referring to Fig. 2, in detection platform 2, one end of support bar 8 is fixedly connected
There is a fixed cover 9, fastener 10 is provided with fixed cover 9, fixed cover 9 is attached by fastener 10, between fixed cover 9
A detection components 4 are socketed with, detection components 4 include instrumentation 41, detector 42, detection bar 43, and wherein fixed cover 9 is socketed
In detection bar 43, meanwhile, one end of detector 42 is slidably connected to detection bar 43, and the other end is connected to bearing top circle, works as axle
Hold cylindrical when there is deviation, the slid inward of detector 42 can be caused to be connected to detection bar 43, and then instrumentation 41 can occur to turn
It is dynamic.
Specific implementation process：
When staff needs to detect bearing top circle, first bearing is positioned in the circular groove 5 in detection platform 2,
Then it is threadedly coupled a fix bar 61 in the center of detection platform 2 so that three gag lever posts being arranged in fix bar 61
62 are connected to the upper surface of bearing to realize the fixation to it, and last staff starts motor 31 so that is in
Bevel gear 1 in the output end of motor 31 rotates, and because bevel gear 1 is engaged in bevel gear 2 33, bores tooth
Take turns 2 33 and be coaxially fixedly installed on rotary shaft 34, and then drive rotary shaft 34 also to be rotated so that the detection for placing bearing is put down
Platform 2 is also rotated, and the detector 42 in detection components 4 is contacted with bearing top circle and realizes detection, when there is deviation in bearing top circle,
Instrumentation 41 can deflect, and then be the bearing run-out error, consequently, it is possible to the drive passed through when throw of pointer maximum
Dynamic motor 31 drives detection platform 2 to be rotated to realize detection, changes the inconvenience manually stirred during conventional detection, and then
Detection efficiency of bearing is improved to a certain extent.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of bearing top circle justifies jitter detection apparatus, including base（1）, the detection platform that is arranged on base（2）, Yi Jiyong
In the detection components of detection bearing top circle circle bounce（4）, it is characterised in that：The detection platform（2）With base（1）Between set
It is equipped with for driving detection platform（2）The driving part of rotation（3）, the driving part（3）Including being fixedly installed on base（1）
On motor（31）, be co-axially located at motor（31）Bevel gear one in output end（32）, be rotationally connected with detection
Platform（2）And base（1）Between rotary shaft（34）And it is co-axially located at rotary shaft（34）And it is engaged in bevel gear one（32）
Bevel gear two（33）；The detection platform（2）Upper set carries out spacing position-limit mechanism to bearing（6）.
A kind of 2. bearing top circle circle jitter detection apparatus according to claim 1, it is characterised in that：The position-limit mechanism
（6）Including fix bar（61）, gag lever post（62）, the fix bar（61）It is vertically arranged in detection platform（2）On, the gag lever post
（62）It is set in qually spaced in fix bar（61）Top, the gag lever post（62）Lower surface be connected to the upper surface of bearing.
A kind of 3. bearing top circle circle jitter detection apparatus according to claim 2, it is characterised in that：The detection platform
（2）Upper surface center offers screwed hole（7）, the fix bar（61）One end outer surface on be provided with external screw thread, institute
State fix bar（61）The end of thread be threadedly connected to screwed hole（7）.
A kind of 4. bearing top circle circle jitter detection apparatus according to claim 3, it is characterised in that：The detection platform
（2）Upper surface on be further opened with circular groove（5）, the circular groove（5）Clamping bearing.
A kind of 5. bearing top circle circle jitter detection apparatus according to claim 4, it is characterised in that：The rotary shaft（34）
Away from detection platform（2）One end pass through plane bearing（11）It is rotationally connected with base（1）.
A kind of 6. bearing top circle circle jitter detection apparatus according to claim 5, it is characterised in that：The detection components
（4）Including instrumentation（41）, detection bar（43）, detector（42）, the detection bar（43）On be socketed with fixed cover（9）, institute
State fixed cover（9）Pass through fastener（10）It is attached, the fixed cover（9）With the base（1）Between be provided with support bar
（8）, the support bar（8）It is welded in base（1）On.
A kind of 7. bearing top circle circle jitter detection apparatus according to claim 6, it is characterised in that：The detector（42）
One end be slidably connected to detection bar（43）, the other end is connected to bearing outer face.
A kind of 8. bearing top circle circle jitter detection apparatus according to claim 7, it is characterised in that：The base（1）On
Provided with detection platform（2）, the detection platform（2）Provided with cross one another striped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720615023.2U CN206787431U (en) | 2017-05-29 | 2017-05-29 | A kind of bearing top circle justifies jitter detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720615023.2U CN206787431U (en) | 2017-05-29 | 2017-05-29 | A kind of bearing top circle justifies jitter detection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206787431U true CN206787431U (en) | 2017-12-22 |
Family
ID=60714393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720615023.2U Expired - Fee Related CN206787431U (en) | 2017-05-29 | 2017-05-29 | A kind of bearing top circle justifies jitter detection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206787431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108917530A (en) * | 2018-07-25 | 2018-11-30 | 广西玉柴机器股份有限公司 | A kind of round jitter detection apparatus |
-
2017
- 2017-05-29 CN CN201720615023.2U patent/CN206787431U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108917530A (en) * | 2018-07-25 | 2018-11-30 | 广西玉柴机器股份有限公司 | A kind of round jitter detection apparatus |
| CN108917530B (en) * | 2018-07-25 | 2023-09-22 | 广西玉柴机器股份有限公司 | Circle runout detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20200529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |