CN201548216U - Device for detecting height of bearing under fixed pressure - Google Patents
Device for detecting height of bearing under fixed pressure Download PDFInfo
- Publication number
- CN201548216U CN201548216U CN200920256528XU CN200920256528U CN201548216U CN 201548216 U CN201548216 U CN 201548216U CN 200920256528X U CN200920256528X U CN 200920256528XU CN 200920256528 U CN200920256528 U CN 200920256528U CN 201548216 U CN201548216 U CN 201548216U
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- China
- Prior art keywords
- pressure
- head
- pressing mold
- bearing
- frame
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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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- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 230000000875 corresponding Effects 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract description 7
- 238000007689 inspection Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 3
- 235000012970 cakes Nutrition 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000003139 buffering Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
- 230000003068 static Effects 0.000 description 1
Abstract
The utility model relates to a device for detecting the height of a bearing under fixed pressure, and is characterized in that the device comprises a machine frame and a lower positioning module. A lifting air cylinder is mounted at the upper part of the machine frame; a movable pressure head is connected with the front end of the piston rod of the lifting air cylinder, and is sleeved in a pressurized mold in a sliding manner; a pressure sensor is arranged in the pressurized mold; a power transmission shaft is embedded in the pressurized mold in a position above the pressure sensor in a sliding manner; a spring is propped between the power transmission shaft and the movable pressure head; a connection plate fixedly connected with the upper end of the pressurized mold is connected with a linear bearing fixed on the machine frame in a sliding manner; a measuring head is arranged on the connection plate; and a measuring pen is mounted on a machine frame in a position corresponding to the measuring head. The utility model has simple and compact structure, replaces manual detection, can conduct full inspection on bearings produced in mass production under a set pressure, improves detection efficiency and accuracy, and reduces work intensity of workers.
Description
Technical field
The utility model relates to a kind of bearing checkout equipment, especially relates to the bearing height pick-up unit under a kind of fixation pressure.
Background technology
The height of bearing is one of important test item of finished product bearing, and it directly influences the assembly performance of bearing.The detection of present bearing height adopts manual mode to carry out mostly, and detection efficiency is low, and working strength of workers is big, and the accuracy rate of detection is low, and can only carry out pick test to the bearing of producing in enormous quantities, can't examine entirely all bearings.
The utility model content
The applicant has carried out research and has improved at above-mentioned problem, and the pick-up unit of the bearing height under a kind of fixation pressure is provided, instead of manual detects, can examine entirely the bearing of producing in enormous quantities, improve detection efficiency and accuracy rate, alleviate working strength of workers.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
Bearing height pick-up unit under a kind of fixation pressure comprises that frame reaches positioning module down, and lift cylinder is installed in upper rack, and the front end connection activity pressure head of the piston rod of lift cylinder, movable pressure head slide over and add in the pressing mold; Add and be provided with pressure transducer in the pressing mold, force transmission shaft slides over and adds in the pressing mold in the pressure transducer top, and spring is against between force transmission shaft and the movable pressure head; Be fixedly connected on the web joint that adds pressing mold upper end and be slidingly connected and be fixed on linear bearing on the frame, gauge head is arranged on the web joint, and measuring pen is installed on the frame and the corresponding position of gauge head.
Further:
Be connected with the guiding fishplate bar on the piston rod of described lift cylinder, the both sides of guiding fishplate bar connect guide pole, and guide pole slides in the orienting sleeve on the frame.
Technique effect of the present utility model is:
Bearing height pick-up unit under the disclosed a kind of fixation pressure of the utility model, simple and compact for structure, instead of manual detects, and can examine entirely the bearing of producing in enormous quantities under the pressure of setting, improve detection efficiency and accuracy rate, alleviate working strength of workers.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is the right view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
As shown in Figure 1, 2, the utility model comprises that frame 1 reaches positioning module 2 down, lift cylinder 8 is installed in frame 1 top, be connected with guiding fishplate bar 10 on the piston rod of lift cylinder 8, the both sides of guiding fishplate bar 10 connect guide pole 14, guide pole 14 slides in the orienting sleeve 9 on the frame 1, is led for the moving up and down of piston rod of lift cylinder 8 by guide pole 14.The front end connection activity pressure head 7 of the piston rod of lift cylinder 8, movable pressure head 7 slides over and adds in the pressing mold 5, and it is cylindrical to add pressing mold 5, and by die body 501, add pressuring template 502 and loam cake 503 is formed by connecting, movable pressure head 7 can slide in the die body 501 that adds pressing mold 5.Add and be provided with pressure transducer 3 in the pressing mold 5, force transmission shaft 4 slides over and adds in the pressing mold 5 in pressure transducer 3 tops, and spring 6 is against between force transmission shaft 4 and the movable pressure head 7.Be installed with linear bearing 15 on the frame 1, web joint 11 is fixedly connected on the loam cake 503 that adds pressing mold 5 upper ends and with linear bearing 15 and is slidingly connected, and gauge head 12 is arranged on the web joint 11, and measuring pen 13 is installed on the frame 1 and gauge head 12 corresponding positions.
When measuring bearing height, measuring pen 13 maintains static, and is moved up and down with adding pressing mold 5 by gauge head 12.Before carrying out the bearing height measurement, set measuring pen 13 and gauge head 12 positions with standard rolling bearing, and measure the altitude information of standard rolling bearing under set pressure, as the contrast standard of bearing height measurement by measuring pen 13.When carrying out the bearing height measurement, when bearing 16 arrives positioning module 2 down, the piston rod of lift cylinder 8 stretches out, because movable pressure head 7 slides over and adds in the pressing mold 5, adding pressing mold 5 relies on deadweight to descend along linear bearing 15 with web joint 11, gauge head 12, until the surface that pressuring template 502 touches bearing 16 that adds that adds pressing mold 5 lower ends, add pressing mold 5 and gauge head 12 stop motions, this moment, gauge head 12 contacted with measuring pen 13; The piston rod of lift cylinder 8 continues to stretch out, be pressed on the force transmission shaft 4 until movable pressure head 7 by spring 6 buffering activity pressure heads 7, the air pressure of regulating lift cylinder 8 makes it can produce the gaging pressure that reaches setting, when pressure transducer 3 senses the gaging pressure of setting, measuring pen 13 reading of data, these data and normal data compare, and the bearing in certain margin tolerance is certified products, otherwise exceeding this margin tolerance is unacceptable product.
Claims (2)
1. the bearing height pick-up unit under the fixation pressure is characterized in that: comprise frame and positioning module down, lift cylinder is installed in upper rack, and the front end connection activity pressure head of the piston rod of lift cylinder, movable pressure head slide over and add in the pressing mold; Add and be provided with pressure transducer in the pressing mold, force transmission shaft slides over and adds in the pressing mold in the pressure transducer top, and spring is against between force transmission shaft and the movable pressure head; Be fixedly connected on the web joint that adds pressing mold upper end and be slidingly connected and be fixed on linear bearing on the frame, gauge head is arranged on the web joint, and measuring pen is installed on the frame and the corresponding position of gauge head.
2. according to the bearing height pick-up unit under the described fixation pressure of claim 1, it is characterized in that: be connected with the guiding fishplate bar on the piston rod of described lift cylinder, the both sides of guiding fishplate bar connect guide pole, and guide pole slides in the orienting sleeve on the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920256528XU CN201548216U (en) | 2009-11-10 | 2009-11-10 | Device for detecting height of bearing under fixed pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920256528XU CN201548216U (en) | 2009-11-10 | 2009-11-10 | Device for detecting height of bearing under fixed pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201548216U true CN201548216U (en) | 2010-08-11 |
Family
ID=42603390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920256528XU Expired - Fee Related CN201548216U (en) | 2009-11-10 | 2009-11-10 | Device for detecting height of bearing under fixed pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201548216U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102502276A (en) * | 2011-10-17 | 2012-06-20 | 兰州理工大学 | Special fixture used for stacking robot of continuous casting production line of aluminum ingots |
| CN103344205A (en) * | 2013-06-27 | 2013-10-09 | 苏州菱欧自动化设备有限公司 | Height detecting mechanism of nozzle bottle cap assembling machine |
| CN103551316A (en) * | 2013-10-30 | 2014-02-05 | 昆山奥德鲁自动化技术有限公司 | Automatic pairing machine of angular contact bearing |
| CN103900513A (en) * | 2014-04-02 | 2014-07-02 | 无锡创捷汽车部件有限公司 | Lower measuring mechanism used for plunger steel ball automatic measuring riveting press |
| CN104359441A (en) * | 2014-11-10 | 2015-02-18 | 苏州三屹晨光工业设备有限公司 | Thickness detecting mechanism of battery cutting trimmer |
| CN104785452A (en) * | 2015-03-31 | 2015-07-22 | 芜湖文达精密机械科技有限公司 | Bearing height detecting device |
| CN104912710A (en) * | 2015-06-09 | 2015-09-16 | 机科发展科技股份有限公司 | Push rod and pressure-regulating gasket automatic matching system for common-rail injector |
| CN112050744A (en) * | 2020-08-10 | 2020-12-08 | 人本股份有限公司 | Bearing assembly height dimension detecting instrument |
| CN112212818A (en) * | 2020-10-15 | 2021-01-12 | 安徽固迈汽车零部件有限公司 | Method for detecting height of tapered roller bearing pair |
-
2009
- 2009-11-10 CN CN200920256528XU patent/CN201548216U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102502276A (en) * | 2011-10-17 | 2012-06-20 | 兰州理工大学 | Special fixture used for stacking robot of continuous casting production line of aluminum ingots |
| CN103344205A (en) * | 2013-06-27 | 2013-10-09 | 苏州菱欧自动化设备有限公司 | Height detecting mechanism of nozzle bottle cap assembling machine |
| CN103551316A (en) * | 2013-10-30 | 2014-02-05 | 昆山奥德鲁自动化技术有限公司 | Automatic pairing machine of angular contact bearing |
| CN103900513A (en) * | 2014-04-02 | 2014-07-02 | 无锡创捷汽车部件有限公司 | Lower measuring mechanism used for plunger steel ball automatic measuring riveting press |
| CN104359441A (en) * | 2014-11-10 | 2015-02-18 | 苏州三屹晨光工业设备有限公司 | Thickness detecting mechanism of battery cutting trimmer |
| CN104785452A (en) * | 2015-03-31 | 2015-07-22 | 芜湖文达精密机械科技有限公司 | Bearing height detecting device |
| CN104785452B (en) * | 2015-03-31 | 2017-11-28 | 芜湖文达精密机械科技有限公司 | A kind of bearing height detection means |
| CN104912710A (en) * | 2015-06-09 | 2015-09-16 | 机科发展科技股份有限公司 | Push rod and pressure-regulating gasket automatic matching system for common-rail injector |
| CN112050744A (en) * | 2020-08-10 | 2020-12-08 | 人本股份有限公司 | Bearing assembly height dimension detecting instrument |
| CN112212818A (en) * | 2020-10-15 | 2021-01-12 | 安徽固迈汽车零部件有限公司 | Method for detecting height of tapered roller bearing pair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20121110 |
|
| C17 | Cessation of patent right |