CN106730601A - A kind of multiple bearing Rotating Plates treadmill bearing block - Google Patents
A kind of multiple bearing Rotating Plates treadmill bearing block Download PDFInfo
- Publication number
- CN106730601A CN106730601A CN201611233288.2A CN201611233288A CN106730601A CN 106730601 A CN106730601 A CN 106730601A CN 201611233288 A CN201611233288 A CN 201611233288A CN 106730601 A CN106730601 A CN 106730601A
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- CN
- China
- Prior art keywords
- bearing
- bearing block
- rotating plates
- outer ring
- inner ring
- 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
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/02—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills
- A63B22/0235—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills driven by a motor
- A63B22/0242—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills driven by a motor with speed variation
- A63B22/025—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills driven by a motor with speed variation electrically, e.g. D.C. motors with variable speed control
Abstract
The invention discloses such a multiple bearing Rotating Plates treadmill bearing block, belong to Rotating Plates treadmill bearing block technical field；The bearing block of current Rotating Plates treadmill is perfect not enough, and the technical problem to be solved in the present invention is to provide a kind of a kind of multiple bearing Rotating Plates treadmill bearing block that Rotating Plates treadmill can be produced with lower cost.Realize the more simple universalness for making Rotating Plates treadmill.
Description
Technical field
The invention belongs to Rotating Plates treadmill bearing block technical field, and in particular to a kind of multiple bearing Rotating Plates are run
Arbor bearing.
Background technology
The bearing block of current Rotating Plates treadmill is not perfect enough.
The content of the invention
(1) technical problem to be solved
The technical problem to be solved in the present invention is to provide a kind of a kind of multiple bearing Rotating Plates running arbor for more improving material benefit
Bearing.
(2) technical scheme
In order to solve the above-mentioned technical problem, the invention provides such a multiple bearing Rotating Plates treadmill bearing block, it is special
Levy and be：Bearing block 2 is welded on the top of base flange 1, and bottom outer ring spacer 3 is installed in the inside of bearing block 2, in bearing block
Bottom bearing 4 is installed, inner ring snap ring 12 is installed in the bottom of bottom bearing 4, in bottom in the top of 2 inside outer ring spacer 3
The top outer ring of bearing 4 install middle part outer ring spacer 5, inner ring install middle part inner ring spacer 6, middle part outer ring spacer 5 and in
The top of portion inner ring spacer 6 is mounted with top bearing 4, and at top, the top of bearing 4 is provided with outer ring snap ring 13, and transparent cover 7 passes through
Screw is arranged on the top of bearing block 2, is mounted with outside framework oil seal 8 in the inner ring of transparent cover 7, and main shaft 9 is welded on top flange 10
Bottom, main shaft 9 are arranged on the inner concentric position of bearing block 2 by top bearing 4 and base bearing 4, base flange 1 it is interior
Portion is provided with service hatch, is mounted with sealed bottom plate 11 by screw in the bottom of base flange 1.
Screw hole is provided with above base flange 1 and top flange 10.
Oil filler point is provided with the outside of bearing block 2.
Snap ring groove is provided with the outside of main shaft 9, for installing bearing inner race snap ring 12.
Snap ring groove is provided with the inside top of bearing block 2, for installing bearing outer ring snap ring 13.
(3) invention inspiration
Invention inspiration of the invention comes from motor.The present inventor just desires to after a kind of Rotating Plates treadmill is designed
Oneself it is in and makes a Rotating Plates treadmill.According to the design before the present inventor, a kind of Rotating Plates treadmill, specially
Profit number 201520549233.7, a kind of Rotating Plates treadmill bearing block, the patent No. 201620123703.8, the present inventor is at first
It is envisioned that using the bearing substantially suitable with treadmill rotary pedal diameter.Bearing is contacted when going to, external diameter is found
Exceed the bearing market price of 1000mm more than ten thousand yuan, the bearing that external diameter has exceeded 500mm needs more than 2,000 yuan, if if
The selection diameter bearing suitable with rotary pedal, it is assumed that rotary pedal diameter 2000mm or so, a bearing is more than 100,000 yuan of people
People's coin, that the present inventor does not know that what days can make first Rotating Plates treadmill.The present inventor is mixing plant
Installation and maintenance erector, when the motor of mixing plant oblique belt is repaired, the belt conveyer motor inside for finding 50kw is
External diameter 150mm, the bearing of internal diameter 65mm.But the motor of 50kw has the power of ten thousand jun, main shaft is very firm.Main shaft is firmly led
Be exactly bearing firmly, motor uses that the distance between duplex bearing fixed main shaft, two bearings are more remote, and main shaft is also more firm
Gu.How much the bearing that the present inventor goes to ask external diameter 150mm again is, price is 50 yuan or so can buy.Old bearing is in electricity
The maintenance department of machine is also complete, and price is 10 yuans can buy.Main shaft installation method according to motor, changes
The present inventor is difficult to make Rotating Plates treadmill dream.Make that Rotating Plates treadmill is certain or required bearing more about
It is good, it is The more the better, middle part Internal and external cycle spacer can be not required to the whole bearing block space of overlength, bearing is folded to be installed, and is had a full house.It is more many more
Firmly.
(4) beneficial effect
The present invention realizes the effect that Rotating Plates treadmill can be produced with lower cost.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the invention.
Fig. 2 is dimensional structure diagram of the invention.
Fig. 3 is assembling structure schematic diagram of the invention.
Fig. 4 is main structure diagram of the invention.
Fig. 5 is of the invention broken regarding structural representation.
Mark in accompanying drawing for：1- base flanges, 2- bearing blocks, 3- bottoms outer ring spacer, 4- bearings, 5- middle part outer ring every
Set, 6- middle parts inner ring spacer, 7- transparent covers, 8- outside framework oil seals, 9- main shafts, 10- top flanges, 11- sealed bottom plates, 12- inner rings
Snap ring, 13- outer rings snap ring.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment
A kind of multiple bearing Rotating Plates treadmill bearing block, as Figure 1-5, includes base flange 1, bearing block 2, outside bottom
Circle spacer 3, bearing 4 ,-middle part outer ring spacer 5, middle part inner ring spacer 6, transparent cover 7, outside framework oil seal 8, main shaft 9, top flange 10,
Sealed bottom plate 11, inner ring snap ring 12, outer ring snap ring 13.
Chatted bearing block 2 is welded on the top of base flange 1, bottom outer ring spacer 3 installed in the inside of bearing block 2, in bearing
Bottom bearing 4 is installed, inner ring snap ring 12 is installed in the bottom of bottom bearing 4, the bottom of in the top of the inside outer ring spacer 3 of seat 2
The top outer ring of portion's bearing 4 install middle part outer ring spacer 5, inner ring middle part inner ring spacer 6 is installed, in middle part outer ring spacer 5 and
The top of middle part inner ring spacer 6 is mounted with top bearing 4, and at top, the top of bearing 4 is provided with outer ring snap ring 13, and transparent cover 7 is led to
Cross screw and be mounted with outside framework oil seal 8 installed in the top of bearing block 2, in the inner ring of transparent cover 7, main shaft 9 is welded on top flange 10
Bottom, main shaft 9 the inside center point position of bearing block 2, base flange 1 are arranged on by top bearing 4 and base bearing 4
Inside be provided with service hatch, be mounted with sealed bottom plate 11 in the bottom of base flange 1.
Screw hole is provided with above base flange 1 and top flange 10.
Oil filler point is provided with the outside of bearing block 2.
Butter lubrication was both suitable for injection into the inside of bearing block of the present invention, also has been adapted for injecting gear oil skidding.
Snap ring groove is provided with the outside of main shaft 9, for installing bearing inner race snap ring 12.
Snap ring groove is provided with the inside top of bearing block 2, for installing bearing outer ring snap ring 13.
Operation principle：
When using, a kind of multiple bearing Rotating Plates treadmill bearing block, the screw hole that base flange 1 is provided with is fixed on
In Rotating Plates treadmill base, the screw hole that top flange 10 is provided with is fixed on the rotary pedal of Rotating Plates treadmill
On.During dismounting, since base sealing plate 11, sealed bottom plate 11 is taken apart first, if if injection is that gear oil needs first handle
Internal gear oil is put only.After sealed bottom plate 11 is dismantled, inner ring snap ring 12 is torn open, then main shaft 9 is knocked out, then outer ring card
Ring 13 is pulled down, and bearing is knocked out again then.
The protection domain of patent of the present invention is defined by claims.
Claims (1)
1. a kind of multiple bearing Rotating Plates treadmill bearing block, it is characterised in that：Bearing block (2) is welded on base flange (1)
Top, inside of bottom outer ring spacer (3) installed in bearing block (2), the top of inside outer ring spacer (3) in bearing block (2)
Bottom bearing (4) is installed, inner ring snap ring (12) is installed in the bottom of bottom bearing (4), installed at the top of bottom bearing (4)
Middle part outer ring spacer (5), inner ring install middle part inner ring spacer (6), at middle part outer ring spacer (5) and middle part inner ring spacer (6)
Top be mounted with top bearing (4), outer ring snap ring (13) is installed at the top of top bearing (4), transparent cover (7) is by screw
Top installed in bearing block (2), outside framework oil seal (8) is mounted with the inner ring of transparent cover (7), main shaft (9) is welded on top flange
(10) bottom, main shaft (9) is by top bearing (4) and base bearing (4) installed in the inner concentric position of bearing block (2)
Put, the inside of base flange (1) is provided with service hatch, is mounted with sealed bottom plate (11) by spiral in base flange (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611233288.2A CN106730601A (en) | 2016-12-22 | 2016-12-22 | A kind of multiple bearing Rotating Plates treadmill bearing block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611233288.2A CN106730601A (en) | 2016-12-22 | 2016-12-22 | A kind of multiple bearing Rotating Plates treadmill bearing block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106730601A true CN106730601A (en) | 2017-05-31 |
Family
ID=58921445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611233288.2A Pending CN106730601A (en) | 2016-12-22 | 2016-12-22 | A kind of multiple bearing Rotating Plates treadmill bearing block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106730601A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107456712A (en) * | 2017-09-13 | 2017-12-12 | 王永妍 | A kind of damping device of treadmill |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050031241A1 (en) * | 2002-09-24 | 2005-02-10 | Minebea Co., Ltd. | Double-row ball bearings and double-row ball bearing preload application method |
| CN201810681U (en) * | 2010-08-27 | 2011-04-27 | 上海人民电力设备股份有限公司 | Industrial turnplate bearing seat device |
| CN105351372A (en) * | 2015-11-16 | 2016-02-24 | 漯河双汇肉业有限公司 | Design of 7500L tumbling machine supporting roller bearing seat |
| CN105423077A (en) * | 2015-12-15 | 2016-03-23 | 中国科学院西安光学精密机械研究所 | Precise turntable vertical shaft system |
| CN205171055U (en) * | 2015-12-09 | 2016-04-20 | 新昌县亿源精密机械有限公司 | A transmission shaft bearing for rotor type open -end spinning machine reverses on case |
| CN205478955U (en) * | 2016-02-06 | 2016-08-17 | 张云轩 | Rotatory dull and stereotyped treadmill bearing frame |
| CN205599932U (en) * | 2016-04-12 | 2016-09-28 | 大连华根机械有限公司 | Oil lubrication structure of numerical control lathe main shaft |
-
2016
- 2016-12-22 CN CN201611233288.2A patent/CN106730601A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050031241A1 (en) * | 2002-09-24 | 2005-02-10 | Minebea Co., Ltd. | Double-row ball bearings and double-row ball bearing preload application method |
| CN201810681U (en) * | 2010-08-27 | 2011-04-27 | 上海人民电力设备股份有限公司 | Industrial turnplate bearing seat device |
| CN105351372A (en) * | 2015-11-16 | 2016-02-24 | 漯河双汇肉业有限公司 | Design of 7500L tumbling machine supporting roller bearing seat |
| CN205171055U (en) * | 2015-12-09 | 2016-04-20 | 新昌县亿源精密机械有限公司 | A transmission shaft bearing for rotor type open -end spinning machine reverses on case |
| CN105423077A (en) * | 2015-12-15 | 2016-03-23 | 中国科学院西安光学精密机械研究所 | Precise turntable vertical shaft system |
| CN205478955U (en) * | 2016-02-06 | 2016-08-17 | 张云轩 | Rotatory dull and stereotyped treadmill bearing frame |
| CN205599932U (en) * | 2016-04-12 | 2016-09-28 | 大连华根机械有限公司 | Oil lubrication structure of numerical control lathe main shaft |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107456712A (en) * | 2017-09-13 | 2017-12-12 | 王永妍 | A kind of damping device of treadmill |
| CN107456712B (en) * | 2017-09-13 | 2019-04-30 | 南京本元健康科技有限公司 | A kind of damping device of treadmill |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |