CN104729852A - Bearing uniform load performance detecting equipment - Google Patents
Bearing uniform load performance detecting equipment Download PDFInfo
- Publication number
- CN104729852A CN104729852A CN201310710936.9A CN201310710936A CN104729852A CN 104729852 A CN104729852 A CN 104729852A CN 201310710936 A CN201310710936 A CN 201310710936A CN 104729852 A CN104729852 A CN 104729852A
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- China
- Prior art keywords
- bearing
- cylinder
- piston rod
- combination
- checkout equipment
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Abstract
Bearing uniform load performance detecting equipment is characterized in that a base, an oil cylinder, piston rods, a radial bearing, resistance strain gages, a roller bearing, a speed changing device, a thrust bearing and a driving cylinder are included, the oil cylinder is arranged on the base of the equipment, the two synchronization oil cylinder piston rods are arranged on the oil cylinder, the piston rod on the left side is connected with a driving device which comprises a driving cylinder device, the piston rod on the other side is connected with a bearing combination device which comprises the radial bearing and the roller bearing in a combination mode, the resistance strain gages are pasted to the outer surfaces of a combination bearing, the upper end of the driving cylinder is connected with an output shaft of the thrust bearing, and the speed changing device is arranged below the thrust bearing. The bearing uniform load performance detecting equipment has the advantages of being reasonable and ingenious in structure, bearing uniform load performance detecting is sensitive, the application range is wide, and industry contribution is high.
Description
Technical field
The present invention relates to bearing performance detection field, specifically provide the checkout equipment that a kind of bearing all carries performance.
Background technology
Current various types of bearing is because the structural relation of self, all there is no load evenly this test request, only under testing load effect and rotation status under vibrating noise and carry out fatigue life test, corresponding pick-up unit or special thrust bearing testing equipment also cannot test multiple identical bearing load whether even, because the axial working load of series combination type cylindrical roller thrust bearing is generally even higher up to tens of thousand Ns, existing bearing detecting device or checkout equipment all cannot provide corresponding technical conditions, and the whether uniform device of the load testing bearing at different levels in series combination type cylindrical roller thrust bearing under not being found use in real work load effect up to now and under rotation status, the range of application of technology is also very limited.
Summary of the invention
The object of the invention is to solve above-mentioned Problems existing, spy provides the checkout equipment that a kind of bearing all carries performance.
The invention provides the checkout equipment that a kind of bearing all carries performance, it is characterized in that: the checkout equipment that described bearing all carries performance comprises base (1), oil cylinder (2), piston rod (3), transverse bearing (4), resistance strain gage (5), roller bearing (6), speed change gear (7), thrust bearing (8), driving cylinder (9);
Wherein: on the base (1) of device, oil cylinder (2) is installed, oil cylinder (2) is provided with two cylinder piston rods (3), left hand piston bar (3) connecting drive device, drive unit is made up of driving cylinder (9) device, opposite side piston rod (3) connection bearing combination unit, bearing combination device comprises transverse bearing (4) and roller bearing (6) combines, each outside surface of combination bearing is all pasted with resistance strain gage (5), driving cylinder (9) upper end connects the output shaft of thrust bearing (8), thrust bearing (8) below is provided with speed change gear (7).
Described driving cylinder (9) is for driving hydraulic cylinder, and cylinder piston rod (3) connects the piston of driving cylinder.
Two described cylinder piston rod (3) synchronizing movings.
Described speed change gear (7) is made up of the mesh combination at several balancing shaft and the slidably diverse location of cylindrical gear.
Advantage of the present invention:
Bearing of the present invention all carries the checkout equipment of performance, rational in infrastructure ingenious, and it is sensitive, applied widely that bearing all carries Performance Detection, and industry contribution is large.
Accompanying drawing explanation
Below in conjunction with drawings and the embodiments, the present invention is further detailed explanation:
Fig. 1 is principle schematic of the present invention.
Embodiment
Embodiment
Present embodiments provide the checkout equipment that a kind of bearing all carries performance, it is characterized in that: the checkout equipment that described bearing all carries performance comprises base (1), oil cylinder (2), piston rod (3), transverse bearing (4), resistance strain gage (5), roller bearing (6), speed change gear (7), thrust bearing (8), driving cylinder (9);
Wherein: on the base (1) of device, oil cylinder (2) is installed, oil cylinder (2) is provided with two cylinder piston rods (3), left hand piston bar (3) connecting drive device, drive unit is made up of driving cylinder (9) device, opposite side piston rod (3) connection bearing combination unit, bearing combination device comprises transverse bearing (4) and roller bearing (6) combines, each outside surface of combination bearing is all pasted with resistance strain gage (5), driving cylinder (9) upper end connects the output shaft of thrust bearing (8), thrust bearing (8) below is provided with speed change gear (7).
Described driving cylinder (9) is for driving hydraulic cylinder, and cylinder piston rod (3) connects the piston of driving cylinder.
Two described cylinder piston rod (3) synchronizing movings.
Described speed change gear (7) is made up of the mesh combination at several balancing shaft and the slidably diverse location of cylindrical gear.
Claims (4)
1. bearing all carries a checkout equipment for performance, it is characterized in that: the checkout equipment that described bearing all carries performance comprises base (1), oil cylinder (2), piston rod (3), transverse bearing (4), resistance strain gage (5), roller bearing (6), speed change gear (7), thrust bearing (8), driving cylinder (9);
Wherein: on the base (1) of device, oil cylinder (2) is installed, oil cylinder (2) is provided with two cylinder piston rods (3), left hand piston bar (3) connecting drive device, drive unit is made up of driving cylinder (9) device, opposite side piston rod (3) connection bearing combination unit, bearing combination device comprises transverse bearing (4) and roller bearing (6) combines, each outside surface of combination bearing is all pasted with resistance strain gage (5), driving cylinder (9) upper end connects the output shaft of thrust bearing (8), thrust bearing (8) below is provided with speed change gear (7).
2. all carry the checkout equipment of performance according to bearing according to claim 1, it is characterized in that: described driving cylinder (9) is for driving hydraulic cylinder, and cylinder piston rod (3) connects the piston of driving cylinder.
3. all carry the checkout equipment of performance according to bearing according to claim 1, it is characterized in that: two described cylinder piston rod (3) synchronizing movings.
4. all carry the checkout equipment of performance according to bearing according to claim 1, it is characterized in that: described speed change gear (7) is made up of the mesh combination at several balancing shaft and the slidably diverse location of cylindrical gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310710936.9A CN104729852A (en) | 2013-12-20 | 2013-12-20 | Bearing uniform load performance detecting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310710936.9A CN104729852A (en) | 2013-12-20 | 2013-12-20 | Bearing uniform load performance detecting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104729852A true CN104729852A (en) | 2015-06-24 |
Family
ID=53453950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310710936.9A Pending CN104729852A (en) | 2013-12-20 | 2013-12-20 | Bearing uniform load performance detecting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104729852A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105716868A (en) * | 2016-04-29 | 2016-06-29 | 新昌县盛金祺机械有限公司 | Novel bearing detection device |
-
2013
- 2013-12-20 CN CN201310710936.9A patent/CN104729852A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105716868A (en) * | 2016-04-29 | 2016-06-29 | 新昌县盛金祺机械有限公司 | Novel bearing detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150624 |
|
| WD01 | Invention patent application deemed withdrawn after publication |