CN102661314A - High-speed wheel with N layers of cylindrical rollers - Google Patents
High-speed wheel with N layers of cylindrical rollers Download PDFInfo
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- CN102661314A CN102661314A CN2012101247286A CN201210124728A CN102661314A CN 102661314 A CN102661314 A CN 102661314A CN 2012101247286 A CN2012101247286 A CN 2012101247286A CN 201210124728 A CN201210124728 A CN 201210124728A CN 102661314 A CN102661314 A CN 102661314A
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- cylindrical roller
- wheel cover
- card
- chuck
- high speed
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Abstract
A high-speed wheel with N layers of cylindrical rollers belongs to the field of machinery. The high-speed wheel with N layers of cylindrical rollers comprises an internal wheel sleeve, N-1 layers of middle wheel sleeves, an external wheel sleeve, cylindrical rollers and a clamp bearing, wherein a cylindrical roller is respectively arranged between the internal wheel sleeve and the adjacent middle wheel sleeve, between every two adjacent middle wheel sleeves, and between one middle wheel sleeve and the adjacent external wheel sleeve. two extended parts at the two sides of the internal wheel sleeve are used as connecting sleeves, the connecting sleeves and the internal wheel sleeve are structurally integrated, the connecting sleeves are fixedly connected with the clamp bearing, the clamp bearing comprises an external chuck and an internal chuck fixedly connected to the inner side of the external chuck, ball bearings are connected into a groove formed by the internal chuck combined with the external chuck in a rolling manner, and the distance between the rolling ball and a groove on the outer side surface of the corresponding middle wheel sleeve or a groove on the outer side surface of the external wheel sleeve is 2 mm. according to the high-speed wheel with N layers of cylindrical rollers, the friction coefficient is small, the rotating speed is high, the energy consumption is low, the carrying capacity is strong, and the high-speed wheel can be mounted in trains, automobiles and transportation machines.
Description
Technical field
The present invention relates to a kind of high speed wheel, relate in particular to a kind of greater weight N layer cylindrical roller that can carry and take turns at a high speed.
Background technique
Wheel cover, several layers breast wheel cover, foreign steamer cover, ball in < folded driving wheel>comprises; Roll between interior wheel cover and adjacent breast wheel overlap and be connected with ball; Roll between breast wheel cover and adjacent breast wheel overlap and be connected with ball, rolling between breast wheel cover and adjacent foreign steamer overlap is connected with ball.Along with increasing of breast wheel cover quantity, its global stability will become worse and worse.The good stability of < containing the high speed wheel that card holds >, but bearing capacity is poor.
Summary of the invention
The purpose of this invention is to provide the N layer cylindrical roller that a kind of friction ractor is little, running speed is fast, bearing capacity has anti-impact force by force, again takes turns at a high speed.
For realizing above-mentioned purpose, the technological scheme that the present invention adopts is:
A kind of N layer cylindrical roller taken turns at a high speed; Wheel cover, several layers breast wheel cover, foreign steamer cover, cylindrical roller in comprising; It is characterized in that: rolling between interior wheel cover and adjacent breast wheel overlap is connected with cylindrical roller; Roll between breast wheel cover and adjacent breast wheel overlap and be connected with cylindrical roller; Roll between breast wheel cover and the adjacent foreign steamer cover and be connected with cylindrical roller, be provided with between interior wheel cover and the foreign steamer cover of high speed wheel of N layer cylindrical roller N-1 layer breast wheel cover will be set, interior, in, outer three layers to take turns the quantity summations of overlapping be N+1; It is connecting sleeve that interior wheel overlaps to left and right extended part, and connecting sleeve and interior wheel cover are structure as a whole, and the inner diameter of connecting sleeve is identical with the inner diameter of interior wheel cover, and the periphery of connecting sleeve has the silk mouth, on the silk mouth card is installed and holds.
Take turns at a high speed according to described N layer cylindrical roller, it is characterized in that: in said, the sidewall of foreign steamer cover is provided with groove, the gap of the ball maintenance 2MM that groove and corresponding card hold.
Take turns at a high speed according to described N layer cylindrical roller; It is characterized in that: said card is contracted and is drawn together outer chuck, interior chuck, ball, attachment hole, connecting filament; Outer chuck inboard is installed with interior chuck, and rolling in the groove structure that combines between interior chuck and the outer chuck is connected with ball.
Take turns at a high speed according to described N layer cylindrical roller, it is characterized in that: said card holds and is divided into the card that card that card that card that the card that contains a circle ball held, contained two circle balls held, contained three circle balls held, contained four circle balls held, contained N circle ball and holds.
Take turns at a high speed according to described N layer cylindrical roller; It is characterized in that: said card is contracted and is drawn together outer chuck, interior chuck, ball, attachment hole, connecting filament; Ball and interior chuck are installed on the same side of outer chuck, and the centre of outer chuck has attachment hole, have connecting filament around the attachment hole; The peripheral silk mouth of connecting filament and connecting sleeve matches, and the two can be installed together.
The friction factor that N layer cylindrical roller taken turns at a high speed is little, rotating speed fast, power consumption is low; Both overcome the destabilizing factor of < folded driving wheel >; Overcome the shortcoming of < containing the high speed wheel that card holds>bearing capacity difference again, N layer cylindrical roller has been installed in train, automobile, the Transport Machinery taken turns at a high speed, both can improve motion speed; Save power again, can carry big weight.
Description of drawings
Fig. 1 is that N layer cylindrical roller taken turns the longitudinal section structural representation at a high speed;
Fig. 2 is that N layer cylindrical roller taken turns cover and cylindrical roller longitudinal section structural representation at a high speed;
Fig. 3 is that card holds the side structure schematic representation;
Fig. 4 is peaceful structural representation of card;
In the accompanying drawing:
1, foreign steamer cover; 2 balls; 3 outer chucks; 4, interior chuck; 5, cylindrical roller; 6, breast wheel cover 7, interior wheel cover; 8, connecting sleeve; 9, groove; 10, attachment hole; 11, connecting filament.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is further described:
A kind of N layer cylindrical roller taken turns at a high speed; Wheel cover 7, layer breast wheel cover 6, foreign steamer cover 1, cylindrical roller 5, card hold in comprising; It is characterized in that: rolling between interior wheel cover 7 and adjacent breast wheel overlap 6 is connected with cylindrical roller 5; Roll between breast wheel cover 6 and adjacent breast wheel overlap 6 and be connected with cylindrical roller 5; Roll between breast wheel cover 6 and the adjacent foreign steamer cover 1 and be connected with cylindrical roller 5, the high speed wheel that N layer cylindrical roller 5 is set contains N-1 layer breast wheel cover 6, interior, in, outer three layers of wheel overlap add up to N+1; In wheel cover 7 be connecting sleeve 8 to left and right extended part, connecting sleeve 8 is structure as a whole with interior wheel cover 7, the inner diameter of connecting sleeve 8 is identical with the inner diameter of interior wheel cover 7, the periphery of connecting sleeve 8 has silk mouthful, on the silk mouth card can be installed and hold.
Take turns at a high speed according to described N layer cylindrical roller, it is characterized in that: in said, the sidewall of foreign steamer cover is provided with groove 9, the gap that groove 9 and the ball 2 that corresponding card holds keep 2MM.
Take turns at a high speed according to described N layer cylindrical roller, it is characterized in that: said card is contracted and is drawn together outer chuck 3, and the inboard of outer chuck 3 is installed with interior chuck 4, and rolling in the groove structure that combines between interior chuck 4 and the outer chuck 3 is connected with ball 2.
Take turns at a high speed according to described N layer cylindrical roller, it is characterized in that: said card holds and is divided into the card that card that card that the card that contains a circle ball 2 held, contained two circle balls 2 held, contained three circle balls 2 held, contained N circle ball 2 and holds.
Take turns at a high speed according to described N layer cylindrical roller; It is characterized in that: said card is contracted and is drawn together outer chuck 3, interior chuck 4, ball 2, attachment hole 10, connecting filament 11; Ball 2 is installed on the same side of outer chuck with interior chuck 4, and the centre of outer chuck 3 has attachment hole 10, has connecting filament 11 around the attachment hole 10; Connecting filament 11 matches with the silk mouth of the periphery of connecting sleeve 8, and the two can be installed together.
During N layer cylindrical roller taken turns at a high speed; Contain one deck cylindrical roller 5 and just have a kinetic potential, contain two-layer cylindrical roller 5 and just have two kinetic potentials, contain three layers of cylindrical roller 5 and just have three kinetic potentials; Contain four layers of cylindrical roller 5 and just have four kinetic potentials, contain N layer cylindrical roller 5 and just have N kinetic potential.All kinetic potentials that contain in the high speed wheel of N kinetic potential are rotated simultaneously, interior, in, outer kinetic potential actuates mutually, makes N layer cylindrical roller take turns the function with high speed rotating at a high speed.
N layer cylindrical roller both taken turns the unstability that can avoid < folded driving wheel>at a high speed, can avoid the shortcoming of < containing the high speed wheel that card holds>bearing capacity difference again.
The both sides that N layer cylindrical roller taken turns are at a high speed installed card and are held, and N layer cylindrical roller taken turns at a high speed in the high speed rotating process keep steady state.
In N layer cylindrical roller taken turns at a high speed, the wheel cover increased with the number of plies of cylindrical roller, and the number of turns of ball 2 also increased thereupon during card held.
The card that the N layer cylindrical roller that contains two-layer cylindrical roller 5, three layers of wheel cover taken turns both sides at a high speed holds, and a circle ball 2 is set, and this circle ball 2 is corresponding with the groove of the 3rd layer of wheel cover outer side surface, and the two is 2MM apart.
The card that the N layer cylindrical roller that contains three layers of cylindrical roller 5, four layers of wheel cover taken turns both sides at a high speed holds, and a circle ball 2 is set, and this circle ball 2 is corresponding with the groove of the 4th layer of wheel cover outer side surface, and the two is 2MM apart.
The card that the N layer cylindrical roller that contains four layers of cylindrical roller 5, five layers of wheel cover taken turns both sides at a high speed holds; Two circle balls 2 are set; An interior circle ball 2 is corresponding with the groove of the 3rd layer of wheel cover outer side surface, and an outer circle ball 2 is corresponding with the groove that layer 5 is taken turns the cover outer side surface, and the two is at a distance of 2MM.
The card that the N layer cylindrical roller that contains five layers of cylindrical roller 5, six layers of wheel cover taken turns both sides at a high speed holds; Two circle balls 2 are set; An interior circle ball 2 is corresponding with the groove of the 4th layer of wheel cover outer side surface, and an outer circle ball 2 is corresponding with the groove that layer 6 is taken turns the cover outer side surface, and the two is at a distance of 2MM.
The card that the N layer cylindrical roller that contains six layers of cylindrical roller 5, seven layers of wheel cover taken turns both sides at a high speed holds; Two circle balls 2 are set; An interior circle ball 2 is corresponding with the groove of the 4th layer of wheel cover outer side surface, and an outer circle ball 2 is corresponding with the groove that layer 7 is taken turns the cover outer side surface, and the two is at a distance of 2MM.
The card that the N layer cylindrical roller that contains seven layers of cylindrical roller 5, eight layers of wheel cover taken turns both sides at a high speed holds; Three circle balls 2 are set; An interior circle ball 2 is corresponding with the groove of the 4th layer of wheel cover outer side surface; A middle circle ball 2 is corresponding with the groove of layer 6 wheel cover outer side surface, and an outer circle ball 2 is corresponding with the groove of the 8th layer of wheel cover outer side surface, and the two is at a distance of 2MM.
The card that the N layer cylindrical roller that contains eight layers of cylindrical roller 5, nine layers of wheel cover taken turns both sides at a high speed holds; Three circle balls 2 are set; An interior circle ball 2 is corresponding with the groove of the 4th layer of wheel cover outer side surface; A middle circle ball 2 is corresponding with the groove of layer 7 wheel cover outer side surface, and an outer circle ball 2 is corresponding with the groove of the 9th layer of wheel cover outer side surface, and the two is at a distance of 2MM.
The card that the N layer cylindrical roller that contains nine layers of cylindrical roller 5, ten layers of wheel cover taken turns both sides at a high speed holds; Three circle balls 2 are set; An interior circle ball 2 is corresponding with the groove of the 4th layer of wheel cover outer side surface; A middle circle ball 2 is corresponding with the groove of layer 7 wheel cover outer side surface, and an outer circle ball 2 is corresponding with the groove of the tenth layer of wheel cover outer side surface, and the two is at a distance of 2MM.
The card that the N layer cylindrical roller that contains ten layers of cylindrical roller 5, eleventh floor wheel cover taken turns both sides at a high speed holds; Four circle balls 2 are set; An interior circle ball 2 is corresponding with the groove of the 4th layer of wheel cover outer side surface, and the second circle ball 2 is corresponding with the groove that layer 7 is taken turns the cover outer side surface, and the 3rd circle ball 2 is corresponding with the groove of the 9th layer of wheel cover outer side surface; The 4th circle ball 2 is corresponding with the groove of eleventh floor wheel cover outer side surface, and the two is at a distance of 2MM.
The card that the N layer cylindrical roller that contains eleventh floor cylindrical roller 5, Floor 12 wheel cover taken turns both sides at a high speed holds; Four circle balls 2 are set; An interior circle ball 2 is corresponding with the groove of the 4th layer of wheel cover outer side surface, and the second circle ball 2 is corresponding with the groove that layer 7 is taken turns the cover outer side surface, and the 3rd circle ball 2 is corresponding with the groove of the tenth layer of wheel cover outer side surface; The 4th circle ball 2 is corresponding with the groove of Floor 12 wheel cover outer side surface, and the two is at a distance of 2MM.
The card that the N layer cylindrical roller that contains N layer cylindrical roller 5, N+1 layer wheel cover taken turns both sides at a high speed holds, and the number of plies of ball 2 is set as required.
Left side that N layer cylindrical roller taken turns at a high speed and right side have all been installed card and have been held; N layer cylindrical roller high speed wheel angle degree might as well; Front or side produce the strong thrust of dashing, and cylindrical roller in the wheel and wheel cover all can remain on original position, do not depart from center of gravity; Do not change the form of center of gravity line, can normally move.
In wheel cover 7 be connecting sleeve 8 to left and right extended part, connecting sleeve 8 is structure as a whole with interior wheel cover 7, the inner diameter of connecting sleeve 8 is identical with the inner diameter of interior wheel cover 7, the periphery of connecting sleeve 8 has silk mouthful, on the silk mouth card can be installed and hold.
The foreign steamer cover that N layer cylindrical roller taken turns at a high speed is with the central rotating shaft high speed rotating; Just can give full play to N layer cylindrical roller and take turns the function of high speed rotating at a high speed; In order to let the foreign steamer cover with the central rotating shaft high speed rotating; Just need be provided with one and connect bowl, the rim of a bowl that connects bowl is fixedly connected with the outer surface of foreign steamer cover, the bowl end central point that connects bowl is fixedly connected with an end of central rotating shaft.
N layer cylindrical roller takes turns at a high speed that friction ractor is little, and motion speed is fast, and bearing capacity is strong, can be installed in train, automobile and the Transport Machinery device.
Claims (5)
1. a N layer cylindrical roller taken turns at a high speed; Wheel cover (7), layer breast wheel cover (6), foreign steamer cover (1), cylindrical roller (5), card hold in comprising; It is characterized in that: rolling between interior wheel cover (7) and the adjacent breast wheel cover (6) is connected with cylindrical roller (5); Roll between breast wheel cover (6) and the adjacent breast wheel cover (6) and be connected with cylindrical roller (5); Roll between breast wheel cover (6) and the adjacent foreign steamer cover (1) and be connected with cylindrical roller (5), the high speed wheel that N layer cylindrical roller (5) is set contains N-1 layer breast wheel cover (6), interior, in, outer three layers of wheel cover add up to N+1; It is connecting sleeve (8) to left and right extended part that interior wheel overlaps (7), and connecting sleeve (8) is structure as a whole with interior wheel cover (7), and the inner diameter of connecting sleeve (8) is identical with the inner diameter of interior wheel cover (7), and the periphery of connecting sleeve (8) has the silk mouth, on the silk mouth card can be installed and hold.
2. take turns at a high speed according to described N layer cylindrical roller, it is characterized in that: in said, the sidewall of foreign steamer cover is provided with groove (9), the gap that groove (9) and the ball (2) that corresponding card holds keep 2MM.
3. take turns at a high speed according to described N layer cylindrical roller, it is characterized in that: said card is contracted and is drawn together outer chuck (3), and the inboard of outer chuck (3) is installed with interior chuck (4), and rolling in the groove structure that combines between interior chuck (4) and the outer chuck (3) is connected with ball (2).
4. take turns at a high speed according to described N layer cylindrical roller, it is characterized in that: said card holds and is divided into the card that card that card that the card that contains a circle ball (2) held, contained two circle balls (2) held, contained three circle balls (2) held, contained N circle ball (2) and holds.
5. take turns at a high speed according to described N layer cylindrical roller; It is characterized in that: said card is contracted and is drawn together outer chuck (3), interior chuck (4), ball (2), attachment hole (10), connecting filament (11); Ball (2) is installed on the same side of outer chuck (3) with interior chuck (4), and the centre of outer chuck (3) has attachment hole (10), has connecting filament (11) around the attachment hole (10); Connecting filament (11) matches with the silk mouth of the periphery of connecting sleeve (8), and the two can be installed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101247286A CN102661314A (en) | 2012-04-26 | 2012-04-26 | High-speed wheel with N layers of cylindrical rollers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101247286A CN102661314A (en) | 2012-04-26 | 2012-04-26 | High-speed wheel with N layers of cylindrical rollers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102661314A true CN102661314A (en) | 2012-09-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101247286A Pending CN102661314A (en) | 2012-04-26 | 2012-04-26 | High-speed wheel with N layers of cylindrical rollers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102661314A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269217A (en) * | 2011-07-15 | 2011-12-07 | 王子鑫 | High-speed wheel comprising card bearings |
| US20120068035A1 (en) * | 2009-05-15 | 2012-03-22 | Iguchi Kiki Co., Ltd. | Free ball bearing, support table, carrying equipment, and turntable |
| CN202673996U (en) * | 2012-04-26 | 2013-01-16 | 刘雨霖 | N-layer cylindrical roller high-speed wheel |
-
2012
- 2012-04-26 CN CN2012101247286A patent/CN102661314A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120068035A1 (en) * | 2009-05-15 | 2012-03-22 | Iguchi Kiki Co., Ltd. | Free ball bearing, support table, carrying equipment, and turntable |
| CN102269217A (en) * | 2011-07-15 | 2011-12-07 | 王子鑫 | High-speed wheel comprising card bearings |
| CN202673996U (en) * | 2012-04-26 | 2013-01-16 | 刘雨霖 | N-layer cylindrical roller high-speed wheel |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120912 |