CN204575042U - A kind of bearing outer ring size detecting device - Google Patents
A kind of bearing outer ring size detecting device Download PDFInfo
- Publication number
- CN204575042U CN204575042U CN201520046990.2U CN201520046990U CN204575042U CN 204575042 U CN204575042 U CN 204575042U CN 201520046990 U CN201520046990 U CN 201520046990U CN 204575042 U CN204575042 U CN 204575042U
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- CN
- China
- Prior art keywords
- block
- gauge head
- outer ring
- slide plate
- detecting device
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- 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.)
- Expired - Fee Related
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a kind of bearing outer ring size detecting device, aim to provide that a kind of testing process is continuous, detection and location effectively accurately, testing process is convenient, the pick-up unit that testing result accuracy is high.It comprises bottom block, slide plate cushion block, location division, charging cylinder is provided with charging push pedal, slide plate cushion block is fixed on bottom block upper surface, slide plate cushion block is provided with two white steel blend stops, a white steel blend stop is provided with location and stretches into slotted eye, and location division comprises running fix block, positioning cylinder, and running fix block is provided with contact measurement block, be provided with gauge head fixed block below bottom block, gauge head fixed block is provided with external diameter and detects gauge head.The beneficial effects of the utility model are: the location effectively carrying out tested bearing; Detected by supplementary structure, instead of directly measure bearing itself, be beneficial to observation, improve accuracy of detection and convenience; Have and play material structure, defective bearing can be separated, be beneficial to later collection.
Description
Technical field
The utility model belongs to bearing size detection technique field, particularly relates to a kind of bearing outer ring size detecting device.
Background technology
Three ball pin needle bearings are mainly used in tripod universal joint field, it is higher for fitted position accuracy requirement, and in actual production, due to the factor such as technique, machining precision, there will be part three ball pin needle bearing outer ring outside dimension unavoidably overproof, this will affect the quality after assembling and assembling, affects part result of use, therefore needs to carry out bearing outside diameter detection before assembly.And at present the external diameter of three ball pin needle bearings is detected, mainly utilize comparison instrument to carry out and measure and observations, and due to three ball pin needle bearing outer ring outside dimension reasonable value scopes inherently less, also very high to the requirement of accuracy of detection, and three current ball pin needle bearing outer ring external diameter detection devices, in detection continuity, detection efficiency, testing result accuracy, be still short of to some extent.
Utility model content
The utility model is to overcome deficiency of the prior art, provides a kind of detection that can realize a large amount of three ball pin needle bearing outer ring external diameters, testing process is continuous, detection and location are effectively accurate, testing process is convenient, the pick-up unit that testing result accuracy is high.
To achieve these goals, the utility model is by the following technical solutions:
A kind of bearing outer ring size detecting device, comprise bottom block, charging cylinder, slide plate cushion block, location division, described charging cylinder is provided with charging push pedal, described slide plate cushion block is fixed on bottom block upper surface, described slide plate cushion block is provided with two white steel blend stops, above slide plate cushion block, bearing sliding tray is formed between two white steel blend stops, a white steel blend stop is provided with location and stretches into slotted eye, described location division comprises running fix block, the positioning cylinder be connected with running fix block, one end of described running fix block is provided with V-arrangement locating slot, described V-arrangement locating slot stretches into slotted eye towards location, described running fix block is provided with contact measurement block, described contact measurement block comprises the block base that is connected with running fix block and is in contact plate below block base and vertical, gauge head fixed block is provided with below described bottom block, described gauge head fixed block is provided with external diameter and detects gauge head, described external diameter detects gauge head towards contact plate.
As preferably, described bottom block is provided with traversing guide rail, and described traversing guide rail is provided with the slide block coordinated with traversing guide rail, and described slide block is connected with running fix block.
As preferably, described slide plate cushion block is provided with the blanking backing plate hole running through slide plate cushion block upper and lower surface, bottom block is provided with blanking bottom plate hole, described blanking backing plate hole, blanking bottom plate hole are coaxial and jointly form a blanking through hole with footpath, described bottom block is provided with plays material cylinder, the described piston rod playing material cylinder connects one and plays flitch, and described flitch of playing stretches in material-dropping hole, and described flitch upper surface of playing flushes with the groove bottom of bearing sliding tray.
As preferably, described bottom block is provided with spacer pad, and described positioning cylinder is connected on spacer pad.
As preferably, it is a range sensor that described external diameter detects gauge head.
As preferably, it is a pressure transducer that described described external diameter detects gauge head, and the pressure-sensitive of described pressure transducer is facing to contact plate.
The beneficial effects of the utility model are: the location effectively carrying out tested bearing, and fixation procedure is stable gently, not easily to run out bearing and other structure; Detected by supplementary structure, instead of directly measure bearing itself, be beneficial to observation, improve accuracy of detection and convenience; Have and play material structure, defective bearing can be separated, be beneficial to later collection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is vertical view of the present utility model.
In figure: bottom block 1, slide plate cushion block 2, tested bearing 3, white steel blend stop 4, location are stretched into slotted eye 5, running fix block 6, positioning cylinder 7, block base 8, contact plate 9, gauge head fixed block 10, external diameter detection gauge head 11, traversing guide rail 12, slide block 13, play material cylinder 14, played flitch 15, spacer pad 16.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
As Fig. 1, in embodiment shown in Fig. 2, a kind of bearing outer ring size detecting device, comprise bottom block 1, charging cylinder, slide plate cushion block 2, location division, described charging cylinder is provided with charging push pedal 3, described slide plate cushion block is fixed on bottom block upper surface, described slide plate cushion block is provided with two white steel blend stops 4, above slide plate cushion block, bearing sliding tray is formed between two white steel blend stops, a white steel blend stop is provided with location and stretches into slotted eye 5, described location division comprises running fix block 6, the positioning cylinder 7 be connected with running fix block, one end of described running fix block is provided with V-arrangement locating slot, described V-arrangement locating slot stretches into slotted eye towards location, described running fix block is provided with contact measurement block, described contact measurement block comprises the block base that is connected with running fix block and is in contact plate 9 below block base 8 and vertical, gauge head fixed block 10 is provided with below described bottom block, described gauge head fixed block is provided with external diameter and detects gauge head 11, described external diameter detects gauge head towards contact plate.
Described bottom block is provided with traversing guide rail 12, and described traversing guide rail is provided with the slide block 13 coordinated with traversing guide rail, and described slide block is connected with running fix block.
Described slide plate cushion block is provided with the blanking backing plate hole running through slide plate cushion block upper and lower surface, bottom block is provided with blanking bottom plate hole, described blanking backing plate hole, blanking bottom plate hole are coaxial and jointly form a blanking through hole with footpath, described bottom block is provided with plays material cylinder 14, the described piston rod playing material cylinder connects one and plays flitch 15, described flitch of playing stretches in material-dropping hole, and described flitch upper surface of playing flushes with the groove bottom of bearing sliding tray.
Described bottom block is provided with spacer pad 16, and described positioning cylinder is connected on spacer pad.Improve positioning cylinder structural stability, strengthen integrally-built connection effect, make full use of bottom block, ensure that testing process is stable, testing result is accurate.
It can be a range sensor that described external diameter detects gauge head; Also can be a pressure transducer, if pressure transducer, then its pressure-sensitive be facing to contact plate.The detection of range sensor is direct fast, can detect that external diameter detects the distance between gauge head and contact plate fast, obtain testing result after completing bearing location; Pressure transducer can quantize testing result, and the contact detected by external diameter between gauge head and contact plate shows, thus can compare with the standard value setting at first or calculate, and show that whether outside dimension is overproof.
When carrying out three ball pin needle bearing outer ring external diameters detections, tested bearing is first pushed into by running fix block by charging cylinder, and positioning cylinder piston rod stretches out, and drives running fix block to be close to bearing, until V-arrangement locating slot touch tested bearing.In the process, contact plate also moves corresponding distance.Then external diameter detection gauge head can stretch out or work, to the distance between external diameter detection gauge head and contact plate or other detection variable set, such as pressure etc., detect, and then compare with the detected value bound of initial qualified bearing, if detected value is within the scope of bound, be also that in acceptability limit, then Bearing testing is qualified.Otherwise be pushed into above blanking through hole before then being continued by defective bearing, play material cylinder piston rod and regain, drive is played flitch and is left, and defective bearing falls from blanking through hole and enters in unacceptable product bucket.
Claims (6)
1. a bearing outer ring size detecting device, it is characterized in that, comprise bottom block, charging cylinder, slide plate cushion block, location division, described charging cylinder is provided with charging push pedal, described slide plate cushion block is fixed on bottom block upper surface, described slide plate cushion block is provided with two white steel blend stops, above slide plate cushion block, bearing sliding tray is formed between two white steel blend stops, a white steel blend stop is provided with location and stretches into slotted eye, described location division comprises running fix block, the positioning cylinder be connected with running fix block, one end of described running fix block is provided with V-arrangement locating slot, described V-arrangement locating slot stretches into slotted eye towards location, described running fix block is provided with contact measurement block, described contact measurement block comprises the block base that is connected with running fix block and is in contact plate below block base and vertical, gauge head fixed block is provided with below described bottom block, described gauge head fixed block is provided with external diameter and detects gauge head, described external diameter detects gauge head towards contact plate.
2. a kind of bearing outer ring size detecting device according to claim 1, it is characterized in that, described bottom block is provided with traversing guide rail, and described traversing guide rail is provided with the slide block coordinated with traversing guide rail, and described slide block is connected with running fix block.
3. a kind of bearing outer ring size detecting device according to claim 1, it is characterized in that, described slide plate cushion block is provided with the blanking backing plate hole running through slide plate cushion block upper and lower surface, bottom block is provided with blanking bottom plate hole, described blanking backing plate hole, blanking bottom plate hole are coaxial and jointly form a blanking through hole with footpath, described bottom block is provided with plays material cylinder, the described piston rod playing material cylinder connects one and plays flitch, described flitch of playing stretches in material-dropping hole, and described flitch upper surface of playing flushes with the groove bottom of bearing sliding tray.
4. a kind of bearing outer ring size detecting device according to claim 1 or 2 or 3, it is characterized in that, described bottom block is provided with spacer pad, and described positioning cylinder is connected on spacer pad.
5. a kind of bearing outer ring size detecting device according to claim 1, is characterized in that, it is a range sensor that described external diameter detects gauge head.
6. a kind of bearing outer ring size detecting device according to claim 1, is characterized in that, it is a pressure transducer that described external diameter detects gauge head, and the pressure-sensitive of described pressure transducer is facing to contact plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520046990.2U CN204575042U (en) | 2015-01-23 | 2015-01-23 | A kind of bearing outer ring size detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520046990.2U CN204575042U (en) | 2015-01-23 | 2015-01-23 | A kind of bearing outer ring size detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204575042U true CN204575042U (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520046990.2U Expired - Fee Related CN204575042U (en) | 2015-01-23 | 2015-01-23 | A kind of bearing outer ring size detecting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204575042U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107322478A (en) * | 2017-07-05 | 2017-11-07 | 徐州博丰轴承有限公司 | A kind of grinding machine charging mechanism detection means |
-
2015
- 2015-01-23 CN CN201520046990.2U patent/CN204575042U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107322478A (en) * | 2017-07-05 | 2017-11-07 | 徐州博丰轴承有限公司 | A kind of grinding machine charging mechanism detection means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20190123 |
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| CF01 | Termination of patent right due to non-payment of annual fee |