CN103471493A - Detection machine with self-locking full-needle-bearing stamping outer ring bearing - Google Patents
Detection machine with self-locking full-needle-bearing stamping outer ring bearing Download PDFInfo
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- CN103471493A CN103471493A CN2013104386016A CN201310438601A CN103471493A CN 103471493 A CN103471493 A CN 103471493A CN 2013104386016 A CN2013104386016 A CN 2013104386016A CN 201310438601 A CN201310438601 A CN 201310438601A CN 103471493 A CN103471493 A CN 103471493A
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Abstract
The invention discloses a detection machine with a self-locking full-needle-bearing stamping outer ring bearing. The detection machine with the self-locking full-needle-bearing stamping outer ring bearing comprises a machine frame, wherein a feed conveying belt, a rolling needle guide station, an assembled ring detection station, a total circumference clearance measurement station, a total circumference clearance detection station, an unqualified product pushing station and a discharge conveying belt are sequentially distributed on the machine frame from front to back. A mechanical arm for transferring the bearing among the rolling needle guide station, the assembled ring detection station, the total circumference clearance measurement station and the total circumference clearance detection station is further arranged on the machine frame. The rolling needle guide station, the assembled ring detection station, the total circumference clearance measurement station, the total circumference clearance detection station, the unqualified product pushing station and the mechanical arm are electrically connected with a programmable logic controller (PLC). The detection machine with the self-locking full-needle-bearing stamping outer ring bearing can automatically detect whether an assembled ring of the bearing and the total circumference clearance are qualified or not and is high in detection efficiency and good in accuracy, and the labor intensity of workers can be reduced.
Description
Technical field
The present invention relates to a kind of band self-locking full needle bearing shell bearing and detect machine.
Background technology
The common employing manual type of detection with self-locking full needle roller drawn cup bearing is detected at present, method is as follows: first manually special-purpose tapering plug is vertically filled in to bearing inside, see the position that the tapering plug falls into, see that position, bearing upper space is whether in acceptability limit, whether the interior fourth contact that judges bearing with this is qualified; Manually with special-purpose clearance gauge, insert the gap between two needle rollers again, if can fill in, illustrate that the circumference total backlash of bearing is large, defective, if can not insert, illustrate that the circumference total backlash is qualified.
There is following shortcoming:
1. production efficiency is low, and workman's labour intensity is large.
2. human factor is large, and different people detects the strength difference of use at every turn, and the angle of connector chi is also different, and these all may cause error detection.
3. detection mode is original, falls behind, and can not meet customer requirement.
Summary of the invention
The present invention seeks to: for the problems referred to above, detect machine and propose a kind of band self-locking full needle bearing shell bearing, this machine can automatically detect in bearing restore and the circumference total backlash whether qualified, detection efficiency is high, accuracy is good, can reduce workman's labour intensity.
Technical scheme of the present invention is: a kind of band self-locking full needle bearing shell bearing detects machine, comprises frame, on described frame, is provided with to distribute successively from front to back:
For delivery of the feeding web of bearing,
For the needle roller correcting station that correcting is carried out in the needle roller position of described bearing,
The interior fourth contact detected for the interior fourth contact to described bearing detects station,
The circumference total backlash that goes out the circumference total backlash value between each needle roller of described bearing for preliminary surveying is measured station,
Detect station for the circumference total backlash that further whether the circumference total backlash between the described bearing needle of checking is qualified,
For detecting the unacceptable product pusher station that underproof bearing pushes the unacceptable product storage box,
And the discharging conveying belt transferred out for detecting qualified bearing;
Also be provided with on described frame and bearing detected to the mechanical arm transmitted between station, circumference total backlash measurement station and circumference total backlash detection station at described needle roller correcting station, interior fourth contact;
Described needle roller correcting station, interior fourth contact detect station, the circumference total backlash is measured station, circumference total backlash detection station, unacceptable product pusher station and mechanical arm and all is electrically connected to the PLC program controller.
Described needle roller correcting station comprise the bearing that is positioned at described feeding conveying belt end suspend platform, with described bearing, suspend bearing correcting platform that platform is connected, for bearing is suspended to tapering plug and the lower air cylinder I for driving described tapering plug to move up and down that platform is pushed into feeding cylinder described bearing correcting platform, is positioned at directly over described bearing correcting platform and vertically arranges from described bearing, described feeding cylinder and lower air cylinder all are electrically connected to described PLC program controller.
Also be provided with bearing is blocked in to the backgauge cylinder on bearing time-out platform between described bearing time-out platform and bearing correcting platform.
Described interior fourth contact detects station and comprises that interior fourth contact detects detection platform, is positioned at the electronic plug gauge directly over this fourth contact detection detection platform and controls the lower air cylinder II that described electronic plug gauge moves up and down, and described lower air cylinder II is electrically connected to described PLC program controller.
The gauge head of described electronic plug gauge is two lobe formulas.
Described circumference total backlash is measured the electric rotating machine I that station comprises vertical layout, this electric rotating machine I has the motor shaft stretched out straight up, and the upper end of this motor shaft is provided with the accommodating cover I of the bearing that can place bearing, also comprise pushing cylinder I, the inserted sheet I, the position transducer I, and the material ejection cylinder I that bearing can be introduced/ejected the accommodating cover I of described bearing, described inserted sheet I can be inserted between the needle roller gap of the accommodating cover I of described bearing centre bearer under the driving of described pushing cylinder I, and the inserted sheet I is taper towards that end of bearing, described position transducer I can detect the insertion depth of described inserted sheet I, described electric rotating machine I, pushing cylinder I, material ejection cylinder I and position transducer I all are electrically connected to described PLC program controller.
Described circumference total backlash detects the electric rotating machine II that station comprises vertical layout, this electric rotating machine II has the motor shaft protruded upward, and the upper end of this motor shaft is provided with the accommodating cover II of the bearing that can place bearing, also comprise pushing cylinder II, the inserted sheet II, the position transducer II, and the material ejection cylinder II that bearing can be introduced/ejected the accommodating cover II of described bearing, described inserted sheet II can be inserted between the needle roller gap of the accommodating cover II of described bearing centre bearer under the driving of described pushing cylinder II, described position transducer II can detect the insertion depth of described inserted sheet II, described electric rotating machine II, pushing cylinder II, material ejection cylinder II and position transducer II all are electrically connected to described PLC program controller.
Described unacceptable product pusher station comprises a pusher cylinder, and this pusher cylinder is electrically connected to described PLC program controller.
Advantage of the present invention is:
1. interior fourth contact detects by means of two lobe formula electronic plug gauges, can read intuitively real interior fourth contact, and each consistance detected is very high.
2. the circumference total backlash is measured and is combined with position transducer by means of special-purpose tapering inserted sheet, and each dynamics and angle detected is all accurately and reliably.
3. the present invention has improved accuracy rate and detection efficiency that bearing detects greatly.
The accompanying drawing explanation
Below in conjunction with accompanying drawing and example, the invention will be further described:
Fig. 1 is the planar structure schematic diagram that embodiment of the present invention band self-locking full needle bearing shell bearing detects machine;
Fig. 2 is the structural representation of needle roller correcting station in the embodiment of the present invention;
Fig. 3 is the structural representation that in the embodiment of the present invention, interior fourth contact detects station;
Fig. 4 is the structural representation that in the embodiment of the present invention, the circumference total backlash is measured station;
Fig. 5 is the structural representation that in the embodiment of the present invention, the circumference total backlash detects station;
Wherein: the 1-frame,
The 2-feeding web,
3-needle roller correcting station, the 31-bearing suspends platform, 32-bearing correcting platform 32, the 33-feeding cylinder, 34-tapering plug, air cylinder I under 35-,
In 4-, fourth contact detects station, and in 41-, fourth contact detects detection platform, the 42-electronic plug gauge, and air cylinder II under 43-,
5-circumference total backlash is measured station, 51-electric rotating machine I, and the accommodating cover I of 52-bearing, 53-pushing cylinder I, 54 inserted sheet I,
6-circumference total backlash detects station, 61-electric rotating machine II, and the accommodating cover II of 62-bearing, 63-pushing cylinder II, 64 inserted sheet II,
7-unacceptable product pusher station,
8-discharging conveying belt,
The 9-mechanical arm.
Embodiment
Fig. 1～Fig. 5 has shown a this specific embodiment that detects machine with self-locking full needle bearing shell bearing of the present invention, it comprises a frame 1, on this frame 1, is provided with to distribute successively from front to back:
For delivery of the feeding web 2 of bearing,
For the needle roller correcting station 3 that correcting is carried out in the needle roller position of described bearing,
The interior fourth contact detected for the interior fourth contact to described bearing detects station 4,
The circumference total backlash that goes out the circumference total backlash value between each needle roller of described bearing for preliminary surveying is measured station 5,
Detect station 6 for the circumference total backlash that further whether the circumference total backlash between the described bearing needle of checking is qualified,
For detecting the unacceptable product pusher station 7 that underproof bearing pushes the unacceptable product storage box,
And the discharging conveying belt 8 transferred out for detecting qualified bearing.
And, also be provided with on described frame 1 bearing is detected to the mechanical arm 9 that station 4, circumference total backlash measurement station 5 and circumference total backlash detect transmission between station 6 at described needle roller correcting station 3, interior fourth contact.
Described needle roller correcting station 3, interior fourth contact detect station 4, the circumference total backlash is measured station 5, circumference total backlash detection station 6, unacceptable product pusher station 7 and mechanical arm 9 and all is electrically connected to the PLC program controller.
During work, described PLC program controller is controlled the action of above-mentioned each station.At first the operative employee will face up and be placed on feeding web 2 after bearing a wiped clean to be detected, feeding web 2 is done gyration bearing a is delivered to needle roller correcting station 3, needle roller correcting station 3 carries out correcting by the needle roller position in bearing, make each needle roller all with the bearing axis keeping parallelism.Mechanical arm 9 passes to interior fourth contact by the bearing a after correcting and detects station 4, and the interior fourth contact that interior fourth contact detects 4 pairs of described bearings of station is detected and detection architecture is flowed to the PLC program controller.Mechanical arm 9 passes to the circumference total backlash by the bearing after interior fourth contact detects again and measures station 5, and the circumference total backlash is measured station 5 preliminary surveyings and gone out the circumference total backlash value (being a determined value) between each needle roller of bearing.Mechanical arm 9 passes to the bearing after pulling needle circumference total backlash station 6 again, and the circumference total backlash between 6 pairs of each needle rollers of described bearing of circumference total backlash station further detects, and testing result is flowed to the PLC program controller.Mechanical arm 9 passes to unacceptable product pusher station 7 by the bearing after the circumference total backlash detects again, if judge that at interior fourth contact detection station 4 or circumference total backlash station 6 bearing is as defective, the PCL program controller is controlled 7 actions of unacceptable product pusher station, and bearing is pushed in unacceptable product storage box (not shown in FIG.); If detect station 4 and circumference total backlash station 6 at interior fourth contact, to judge that bearings all detect qualified, and unacceptable product pusher station 7 is failure to actuate, and mechanical arm 9 passes to discharging conveying belt 8 by bearing, by discharging conveying belt 8, transfers out or be delivered to next lathe.So do action, realize interior fourth contact and the testing of circumference total backlash of bearing.
As shown in Figure 2, in the present embodiment, described needle roller correcting station 3 comprises that the bearing that is positioned at described feeding conveying belt 2 ends suspends platform 31, suspend with described bearing the bearing correcting platform 32 that platform is connected, for being suspended to platform from described bearing, bearing is pushed into the feeding cylinder 33 described bearing correcting platform, be positioned at directly over described bearing correcting platform 32 and the tapering plug 34 of vertically arranging, and the lower air cylinder I 35 for driving described tapering plug 34 to move up and down, described feeding cylinder 33 and lower air cylinder 35 all are electrically connected to described PLC program controller, the structure of described tapering plug 34 is consistent with traditional taper core bar structure in background technology.In order to prevent that bearing from suspending accident platform 31 from bearing and scurrying on bearing correcting platform 32, and affect the correcting of bearing needle, this example is special to be suspended between platform 31 and bearing correcting platform 32 is being provided with at bearing and bearing is blocked in to bearing and suspends the backgauge cylinder (not shown in FIG.) on platform 31, and the backgauge cylinder can suspend bearing platform 31 and bearing correcting platform 32 mutually cuts off/is communicated with.During work, the bearing that feeding web 2 is delivered to its end by bearing suspends on platform 31; The action of backgauge cylinder is so that bearing suspends platform 31 and bearing correcting platform 32 communicates, and then feeding cylinder 33 moves, and the bearing that bearing is suspended on platform 31 is delivered on bearing correcting platform 32, feeding cylinder 33 returns, backgauge cylinder return; Then descend air cylinder I 35 to control that tapering plugs 34 move down and the center pit of filling in bearing, thereby the needle roller in bearing carried out to correcting, after certain hour, lower air cylinder I 35 returns, tapering plug 34 with on move the disengaging bearing.
As shown in Figure 3, in the present embodiment, described interior fourth contact detects station 4 and comprises that interior fourth contact detects detection platform 41, is positioned at the electronic plug gauge 42 directly over this fourth contact detection detection platform and controls the lower air cylinder II 43 that described electronic plug gauge moves up and down, and described lower air cylinder II 43 is electrically connected to described PLC program controller.During work, mechanical arm 9 is delivered to interior fourth contact by the bearing clamping and detects on detection platform 41, lower air cylinder II 43 controls that electronic plug gauges 42 move down and the center pit of filling in bearing, thereby the interior fourth contact of bearing is detected, and testing result is flowed to the PLC controller.
In the present embodiment, the gauge head of described electronic plug gauge 42 is two lobe formulas, on sale on market.
In the present embodiment, the structure of described circumference total backlash measurement station 5 as shown in Figure 4, it comprises the electric rotating machine I 51 of vertical layout, this electric rotating machine I 51 has the motor shaft stretched out straight up, and the upper end of this motor shaft is provided with the accommodating cover I 52 of the bearing that can place bearing, also comprise pushing cylinder I 53, inserted sheet I 54, the position transducer I, and the material ejection cylinder I (not shown in FIG.) that bearing can be introduced/ejected the accommodating cover I of described bearing, described inserted sheet I 54 can be inserted between the needle roller gap of accommodating cover I 52 centre bearers of described bearing under the driving of described pushing cylinder I 53, and inserted sheet I 54 is taper (being the inserted sheet I towards that end of bearing with tapering) towards that end of bearing, described position transducer I can detect the insertion depth of described inserted sheet I 54, described electric rotating machine I 51, pushing cylinder I 53, position transducer I and material ejection cylinder I all are electrically connected to described PLC program controller.During work, mechanical arm 9 is delivered to the circumference total backlash by the bearing clamping and measures station 5, thereby the action of material ejection cylinder I is introduced bearing in the accommodating cover I 52 of bearing at electric rotating machine I 51 tops, electric rotating machine I 51 action drives the bearing rotary certain angles, and makes the end alignment needle roller gap of inserted sheet I 53, avoids inserted sheet I 53 and can not insert because being stuck in the needle roller surface between needle roller in gap, push the gap that cylinder I 53 drives inserted sheet I 54 to insert between bearing needle simultaneously, due to the insertion end of inserted sheet I 53 with tapering, will be along circumferentially pushing this two needle rollers aside when it inserts to the gap between two needle rollers, thereby all needle rollers are abutted against together, and it is contacted with the inserted sheet I, two needle rollers that are positioned at end are separated from each other, due to the insertion end of inserted sheet I 53 with tapering, if the distance that aforementioned these two needle rollers separate is larger, just represent that between bearing needle, the circumference total backlash is larger, the degree of depth that inserted sheet I 53 is inserted is also just darker, the position transducer I induces the degree of depth that inserted sheet I 54 is inserted, and go out the circumference total backlash value between needle roller according to this degree of depth primary Calculation, the circumference total backlash value calculated is flowed to the PLC program controller simultaneously, after certain hour, pushing cylinder I 53 returns make inserted sheet I 53 leave bearing, material ejection cylinder I return ejects bearing outside the accommodating cover I 52 of bearing.
In the present embodiment, described circumference total backlash detects the structure of station 6 and the structural similarity that described circumference total backlash is measured station 5, specifically can be with reference to shown in Fig. 5, it comprises the electric rotating machine II 61 of vertical layout, this electric rotating machine II has the motor shaft protruded upward, and the upper end of this motor shaft is provided with the accommodating cover II 62 of the bearing that can place bearing, also comprise pushing cylinder II 63, inserted sheet II 64, the position transducer II, and the material ejection cylinder II (not shown in FIG.) that bearing can be introduced/ejected the accommodating cover II of described bearing, described inserted sheet II 64 can be inserted between the needle roller gap of accommodating cover II 62 centre bearers of described bearing under the driving of described pushing cylinder II 63, described position transducer II can detect the insertion depth of described inserted sheet II 64, described electric rotating machine II 61, pushing cylinder II 63 and position transducer II all are electrically connected to described PLC program controller.The circumference total backlash detects station 6 and measures station 5 with the circumference total backlash and be at the difference of configuration aspects maximum: the structure of inserted sheet II 64 and effect as background technology in said " clearance gauge ", be one and there is standard-sized detection part, its end is not taper, without tapering.During work, the course of action that the circumference total backlash detects station 6 each parts is identical with the course of action of circumference total backlash measurement station 5 each parts, does not repeat them here.During work, if inserted sheet II 64 can be filled in the gap between needle roller smoothly, illustrate that the circumference total backlash of bearing needle is excessive, defective; If inserted sheet II 64 can not be filled in the gap between needle roller, the circumference total backlash value that the PLC program controller obtains in circumference total backlash measurement station simultaneously, illustrates that the circumference total backlash of bearing needle is qualified again in the reasonable scope.Inserted sheet II 64 can be filled in the gap between needle roller smoothly, can induce by the position transducer II.
In the present embodiment, described unacceptable product pusher station 7 comprises a pusher cylinder, and this pusher cylinder is electrically connected to described PLC program controller.During work, mechanical arm 9 passes to unacceptable product pusher station 7 by the bearing after the circumference total backlash detects, if judge that at interior fourth contact detection station 4 or circumference total backlash station 6 bearing is as defective, the PCL program controller is controlled the action of pusher cylinder, and bearing is pushed in unacceptable product storage box (not shown in FIG.); If detect station 4 and circumference total backlash station 6 at interior fourth contact, to judge that bearings all detect qualified, and the pusher cylinder is failure to actuate, and mechanical arm 9 passes to discharging conveying belt 8 by bearing, by discharging conveying belt 8, transfers out or be delivered to next lathe.
Certainly, above-described embodiment is only explanation technical conceive of the present invention and characteristics, and its purpose is to allow people can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalent transformation or modification that according to the present invention, the Spirit Essence of main technical schemes is done, within all should being encompassed in protection scope of the present invention.
Claims (8)
1. a band self-locking full needle bearing shell bearing detects machine, comprise frame (1), it is characterized in that on described frame being provided with distributing successively from front to back:
For delivery of the feeding web (2) of bearing,
For the needle roller correcting station (3) that correcting is carried out in the needle roller position of described bearing,
The interior fourth contact detected for the interior fourth contact to described bearing detects station (4),
The circumference total backlash that goes out the circumference total backlash value between each needle roller of described bearing for preliminary surveying is measured station (5),
Detect station (6) for the circumference total backlash that further whether the circumference total backlash between the described bearing needle of checking is qualified,
For detecting the unacceptable product pusher station (7) that underproof bearing pushes the unacceptable product storage box,
And the discharging conveying belt (8) transferred out for detecting qualified bearing;
Also be provided with on described frame (1) bearing is detected to the mechanical arm (9) that station (4), circumference total backlash measurement station (5) and circumference total backlash detect transmission between station (6) at described needle roller correcting station (3), interior fourth contact;
Described needle roller correcting station (3), interior fourth contact detect station (4), the circumference total backlash is measured station (5), circumference total backlash detection station (6), unacceptable product pusher station (7) and mechanical arm (9) and all is electrically connected to the PLC program controller.
2. band self-locking full needle bearing shell bearing according to claim 1 detects machine, it is characterized in that: described needle roller correcting station (3) comprises that the bearing that is positioned at described feeding conveying belt (2) end suspends platform (31), suspend with described bearing the bearing correcting platform (32) that platform is connected, for being suspended to platform from described bearing, bearing is pushed into the feeding cylinder (33) described bearing correcting platform, be positioned at directly over described bearing correcting platform (32) and the tapering plug (34) of vertically arranging, and the lower air cylinder I (35) for driving described tapering plug (34) to move up and down, described feeding cylinder (33) and lower air cylinder (35) all are electrically connected to described PLC program controller.
3. band self-locking full needle bearing shell bearing according to claim 2 detects machine, it is characterized in that: between described bearing time-out platform (31) and bearing correcting platform (32), also be provided with bearing is blocked in to the backgauge cylinder on bearing time-out platform (31).
4. band self-locking full needle bearing shell bearing according to claim 1 detects machine, it is characterized in that: described interior fourth contact detects station (4) and comprises that interior fourth contact detects detection platform (41), is positioned at the electronic plug gauge (42) directly over this fourth contact detection detection platform and controls the lower air cylinder II (43) that described electronic plug gauge moves up and down, and described lower air cylinder II (43) is electrically connected to described PLC program controller.
5. band self-locking full needle bearing shell bearing according to claim 4 detects machine, and it is characterized in that: the gauge head of described electronic plug gauge (42) is two lobe formulas.
6. band self-locking full needle bearing shell bearing according to claim 1 detects machine, it is characterized in that: described circumference total backlash is measured the electric rotating machine I (51) that station (5) comprises vertical layout, this electric rotating machine I (51) has the motor shaft stretched out straight up, and the upper end of this motor shaft is provided with the accommodating cover I of the bearing that can place bearing (52), also comprise pushing cylinder I (53), inserted sheet I (54), the position transducer I, and the material ejection cylinder I that bearing can be introduced/ejected the accommodating cover I of described bearing (52), described inserted sheet I (54) can be inserted between the needle roller gap of the accommodating cover I of described bearing (52) centre bearer under the driving of described pushing cylinder I (53), and inserted sheet I (54) is taper towards that end of bearing, described position transducer I can detect the insertion depth of described inserted sheet I (54), described electric rotating machine I (51), pushing cylinder I (53), material ejection cylinder I and position transducer I all are electrically connected to described PLC program controller.
7. band self-locking full needle bearing shell bearing according to claim 1 detects machine, it is characterized in that: described circumference total backlash detects the electric rotating machine II (61) that station (6) comprises vertical layout, this electric rotating machine II has the motor shaft protruded upward, and the upper end of this motor shaft is provided with the accommodating cover II of the bearing that can place bearing (62), also comprise pushing cylinder II (63), inserted sheet II (64), the position transducer II, and the material ejection cylinder II that bearing can be introduced/ejected the accommodating cover II of described bearing (62), described inserted sheet II (64) can be inserted between the needle roller gap of the accommodating cover II of described bearing (62) centre bearer under the driving of described pushing cylinder II (63), described position transducer II can detect the insertion depth of described inserted sheet II (64), described electric rotating machine II (61), pushing cylinder II (63), material ejection cylinder II and position transducer II all are electrically connected to described PLC program controller.
8. band self-locking full needle bearing shell bearing according to claim 1 detects machine, and it is characterized in that: described unacceptable product pusher station (7) comprises a pusher cylinder, and this pusher cylinder is electrically connected to described PLC program controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310438601.6A CN103471493B (en) | 2013-09-24 | 2013-09-24 | Band self-locking full needle bearing shell Bearing testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310438601.6A CN103471493B (en) | 2013-09-24 | 2013-09-24 | Band self-locking full needle bearing shell Bearing testing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103471493A true CN103471493A (en) | 2013-12-25 |
| CN103471493B CN103471493B (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310438601.6A Active CN103471493B (en) | 2013-09-24 | 2013-09-24 | Band self-locking full needle bearing shell Bearing testing machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234090A (en) * | 2015-11-05 | 2016-01-13 | 苏州轴承厂股份有限公司 | Stamping outer ring bearing detector |
| CN105728335A (en) * | 2016-03-23 | 2016-07-06 | 新昌新天龙纽尚精密轴承有限公司 | Assembly line detection device for bearing outer ring inner diameters |
| CN106334676A (en) * | 2016-08-25 | 2017-01-18 | 韦士肯（厦门）检测科技有限公司 | Automatic comprehensive detecting equipment for bearing loop |
| CN112432571A (en) * | 2020-09-25 | 2021-03-02 | 芜湖莫森泰克汽车科技股份有限公司 | Mistake-proofing tool and mistake-proofing method for single-track mechanism of automobile skylight |
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| CN2755565Y (en) * | 2004-12-03 | 2006-02-01 | 瓦房店轴承集团有限责任公司 | Internal complex round measuring device of press external cylindrical roller bearing |
| CN202132375U (en) * | 2011-06-10 | 2012-02-01 | 瓦房店东旭非标准轴承集团有限公司 | Single-row cylinder roller bearing with battlement type cage |
| US20120195536A1 (en) * | 2009-10-05 | 2012-08-02 | Schaeffler Technologies AG & Co. KG | Rolling bearing, in particular radial needle bearing having a labyrinth seal |
| CN102954108A (en) * | 2011-08-31 | 2013-03-06 | 上海通用轴承有限公司 | Machining method of full-roller self-locking bearing |
| CN103115782A (en) * | 2013-01-29 | 2013-05-22 | 杭州沃镭科技有限公司 | Detection assembly line used for comprehensive performance testing of adjusting arm |
| CN203443536U (en) * | 2013-09-24 | 2014-02-19 | 苏州轴承厂股份有限公司 | Machine for detecting bearing with self-locking full needle roller bearing stamping outer ring |
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| CN2755565Y (en) * | 2004-12-03 | 2006-02-01 | 瓦房店轴承集团有限责任公司 | Internal complex round measuring device of press external cylindrical roller bearing |
| US20120195536A1 (en) * | 2009-10-05 | 2012-08-02 | Schaeffler Technologies AG & Co. KG | Rolling bearing, in particular radial needle bearing having a labyrinth seal |
| CN202132375U (en) * | 2011-06-10 | 2012-02-01 | 瓦房店东旭非标准轴承集团有限公司 | Single-row cylinder roller bearing with battlement type cage |
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| CN203443536U (en) * | 2013-09-24 | 2014-02-19 | 苏州轴承厂股份有限公司 | Machine for detecting bearing with self-locking full needle roller bearing stamping outer ring |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234090A (en) * | 2015-11-05 | 2016-01-13 | 苏州轴承厂股份有限公司 | Stamping outer ring bearing detector |
| CN105728335A (en) * | 2016-03-23 | 2016-07-06 | 新昌新天龙纽尚精密轴承有限公司 | Assembly line detection device for bearing outer ring inner diameters |
| CN106334676A (en) * | 2016-08-25 | 2017-01-18 | 韦士肯（厦门）检测科技有限公司 | Automatic comprehensive detecting equipment for bearing loop |
| CN112432571A (en) * | 2020-09-25 | 2021-03-02 | 芜湖莫森泰克汽车科技股份有限公司 | Mistake-proofing tool and mistake-proofing method for single-track mechanism of automobile skylight |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103471493B (en) | 2016-03-30 |
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