CN105485181A - Novel rolling wheel bearing for forklift - Google Patents
Novel rolling wheel bearing for forklift Download PDFInfo
- Publication number
- CN105485181A CN105485181A CN201610051118.6A CN201610051118A CN105485181A CN 105485181 A CN105485181 A CN 105485181A CN 201610051118 A CN201610051118 A CN 201610051118A CN 105485181 A CN105485181 A CN 105485181A
- Authority
- CN
- China
- Prior art keywords
- ring
- inner ring
- bearing
- outer ring
- groove
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/067—Fixing them in a housing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mounting Of Bearings Or Others (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The invention discloses a novel rolling wheel bearing for a forklift and belongs to the technical field of mechanical equipment. The bearing comprises an inner ring and an outer ring and further comprises an elastic component installed between the inner ring and the outer ring, and the elastic component comprises a base portion installed on the outer side wall of the inner ring and a clamping portion clamped to the inner side wall of the outer ring and further comprises a connecting portion which connects the base portion and the clamping portion. The novel rolling wheel bearing is simple in structure and convenient to use, and the elastic component is installed between the inner ring and the outer ring, so that the vibration resistance of the bearing can be improved, and the service life of the bearing can be guaranteed.
Description
Technical field
The present invention relates to a kind of novel forklift roller bearing, belong to mechanical equipment technical field.
Background technique
In machinery, the use of bearing is very general, have in the machinery of specific use at some, performance for bearing also has higher requirement, such as, bearing in the haulage device of fork truck and so on, although the speed of fork truck is unhappy, but compare in the process of moving and jolt, bearing is not only wanted wear-resisting but also will be had good anti-seismic performance, otherwise will cause bearing damage, finally causes equipment failure.
Summary of the invention
For solving the problem, the invention provides a kind of structure simple, novel forklift roller bearing easy to use.
The technological scheme that the present invention adopts for its problem of solution is:
A kind of novel forklift roller bearing, comprise inner ring and outer ring, also comprise the elastic member be arranged between described inner ring and outer ring, described elastic member comprises the base part be arranged on described inner ring outer side wall, and the inserted part be connected on the madial wall of described outer ring, also comprise the joint connecting described base part and inserted part.
Preferably, the outer side wall of described base part is provided with the first groove, described first groove is provided with the first snap ring described base part be pressed on described inner ring.
Preferably, described inserted part is provided with the second groove, described second groove is provided with the second snap ring be pressed on inserted part on described outer ring.
Preferably, described elastic member is symmetrical arrangement.
The invention has the beneficial effects as follows: structure is simple, easy to use, by installing elastic member between inner ring and outer ring, can improve the anti-seismic performance of bearing, ensureing the working life of bearing.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is structural representation of the present invention.
In figure: 1, inner ring; 2, outer ring; 3, bearing body; 4, rotating shaft; 5, seal ring; 6, elastic member; 61, base part; 62, inserted part; 63, joint; 7, the first groove; 8, the first snap ring; 9, the second groove; 10, the second snap ring.
Embodiment
A kind of novel forklift roller bearing as shown in Figure 1; comprise inner ring 1 and outer ring 2; outer ring 2 can be installed on other fixture; inner ring 1 is for installing bearing body 3; rotating shaft 4 can be arranged on bearing body 3; seal ring 5 can be set between rotating shaft 4 and inner ring 1, to play the effect of protection bearing body 3, the lubricant oil of bearing body 3 can also be prevented to external leakage simultaneously.The present invention also comprises the elastic member 6 be arranged between described inner ring 1 and outer ring 2, described elastic member 6 comprises the base part 61 be arranged on described inner ring 1 outer side wall, and the inserted part 62 be connected on the madial wall of described outer ring 2, also comprise the joint 63 connecting described base part 61 and inserted part 62.As shown in the figure, joint 63 is C-shaped, has certain elastic strain ability, when polarization occurs in rotating shaft 4, by the buffer function of elastic member 6, just can play the effect protecting whole bearing.
In order to improve the installation strength between elastic member 6 and inner ring 1 and outer ring 2, the outer side wall of described base part 61 is provided with the first groove 7, described first groove 7 is provided with the first snap ring 8 described base part 61 be pressed on described inner ring 1.Described inserted part 62 is provided with the second groove 9, described second groove 9 is provided with the second snap ring 10 be pressed on inserted part 62 on described outer ring 2.Described first snap ring 8, second snap ring 10 can adopt the structure of C type circle.When first snap ring 8 is installed, the first snap ring 8 is strutted, then snap in the first groove 7, utilize the contractile force of the first snap ring 8, tighten up base part 61, base part 61 and inner ring 1 are fitted tightly.When installation the second snap ring 10, the second snap ring 10 is tightened up, then snap in the second groove 9, utilize the opening force of the second snap ring 10, pushing inserted part 62, inserted part 62 and outer ring 2 are fitted tightly.
In order to ensure the stress balance of elastic member 6, described elastic member 6 preferably adopts symmetrical arrangement.
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technological scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (4)
1. a novel forklift roller bearing, comprise inner ring and outer ring, it is characterized in that, also comprise the elastic member be arranged between described inner ring and outer ring, described elastic member comprises the base part be arranged on described inner ring outer side wall, and the inserted part be connected on the madial wall of described outer ring, also comprise the joint connecting described base part and inserted part.
2. a kind of novel forklift roller bearing according to claim 1, is characterized in that, the outer side wall of described base part is provided with the first groove, described first groove is provided with the first snap ring described base part be pressed on described inner ring.
3. a kind of novel forklift roller bearing according to claim 1, it is characterized in that, described inserted part is provided with the second groove, described second groove is provided with the second snap ring be pressed on inserted part on described outer ring.
4. a kind of novel forklift roller bearing according to claim 1, is characterized in that, described elastic member is symmetrical arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610051118.6A CN105485181A (en) | 2016-01-26 | 2016-01-26 | Novel rolling wheel bearing for forklift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610051118.6A CN105485181A (en) | 2016-01-26 | 2016-01-26 | Novel rolling wheel bearing for forklift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105485181A true CN105485181A (en) | 2016-04-13 |
Family
ID=55672380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610051118.6A Pending CN105485181A (en) | 2016-01-26 | 2016-01-26 | Novel rolling wheel bearing for forklift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105485181A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0473420A (en) * | 1990-07-11 | 1992-03-09 | Nissan Motor Co Ltd | Center bearing insulator |
| JPH11182544A (en) * | 1997-12-16 | 1999-07-06 | Nok Megulastik Co Ltd | Center bearing support |
| CN2723254Y (en) * | 2004-07-14 | 2005-09-07 | 中国第一汽车集团公司 | Spoke type middle support |
| JP2006062623A (en) * | 2004-08-30 | 2006-03-09 | Showa Corp | Center bearing support mechanism |
| CN102996634A (en) * | 2011-09-16 | 2013-03-27 | Nok株式会社 | Center bearing support |
| CN205298294U (en) * | 2016-01-26 | 2016-06-08 | 河北书浩轴承有限公司 | Novel gyro wheel bearing for fork truck |
-
2016
- 2016-01-26 CN CN201610051118.6A patent/CN105485181A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0473420A (en) * | 1990-07-11 | 1992-03-09 | Nissan Motor Co Ltd | Center bearing insulator |
| JPH11182544A (en) * | 1997-12-16 | 1999-07-06 | Nok Megulastik Co Ltd | Center bearing support |
| CN2723254Y (en) * | 2004-07-14 | 2005-09-07 | 中国第一汽车集团公司 | Spoke type middle support |
| JP2006062623A (en) * | 2004-08-30 | 2006-03-09 | Showa Corp | Center bearing support mechanism |
| CN102996634A (en) * | 2011-09-16 | 2013-03-27 | Nok株式会社 | Center bearing support |
| CN205298294U (en) * | 2016-01-26 | 2016-06-08 | 河北书浩轴承有限公司 | Novel gyro wheel bearing for fork truck |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205298294U (en) | Novel gyro wheel bearing for fork truck | |
| CN105485181A (en) | Novel rolling wheel bearing for forklift | |
| CN102966665A (en) | Double-lip sealing type four-point contact ball turntable bearing | |
| CN203052040U (en) | Load-bearing type flange connection assembly | |
| CN203670462U (en) | Sealed type tapered roller bearing | |
| CN201714976U (en) | Mechanical oil seal | |
| CN204852259U (en) | Stand alone type shaft coupling intermediate strut subassembly | |
| CN204852028U (en) | Car pressure bearing combination formula sealing device | |
| CN204458854U (en) | A kind of seal ring and bearing seal structure | |
| CN210106597U (en) | Multi-lip combined framework oil seal | |
| CN203532552U (en) | Quick-to-dismount bearing pedestal structure | |
| CN204077232U (en) | Integrated hub | |
| CN102278474A (en) | Contact type dynamic sealing method and dynamic sealing device of dishing sealing ring | |
| CN201963875U (en) | Seal assembly for elastic compensation ring | |
| CN201601547U (en) | Motor end cap valve oil seal | |
| CN201225379Y (en) | Anti-drop automobile vibration damper lifting lug | |
| CN220151875U (en) | Novel triangular sealing ring | |
| CN203223467U (en) | Automobile transmission shaft hanger supporting bearing | |
| CN203009566U (en) | Double-lip seal type four-point contact ball slewing bearing | |
| CN204300314U (en) | Oil seal mounting structure and speed reducer | |
| CN204003999U (en) | A kind of bearing | |
| CN202707791U (en) | Multifunctional composite bearing | |
| CN203176364U (en) | Oil seal with multiple dust prevention lips and felt | |
| CN103267111A (en) | Glue sealing type grease circulation plastic pulley | |
| CN201593564U (en) | Bearing with deformable clamp ring groove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160413 |
|
| RJ01 | Rejection of invention patent application after publication |