CN203902144U - Damping-controllable wheel hub - Google Patents
Damping-controllable wheel hub Download PDFInfo
- Publication number
- CN203902144U CN203902144U CN201420125174.6U CN201420125174U CN203902144U CN 203902144 U CN203902144 U CN 203902144U CN 201420125174 U CN201420125174 U CN 201420125174U CN 203902144 U CN203902144 U CN 203902144U
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- CN
- China
- Prior art keywords
- pin
- straight
- bar
- wheel hub
- cavity
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a damping-controllable wheel hub. According to the damping-controllable wheel hub, through holes communicated with cavities are formed in branch rods, ejector rods capable of being abutted against or separated from straight rods are arranged in the through holes and are adapted to the through holes, one end of each ejector rod is level with an opening of the corresponding through hole in the corresponding cavity, and the other end of each ejector rod is abutted against a central hub and is provided with a control device which can enable the corresponding ejector rod and the corresponding straight rod to be abutted against or separated from each other. During damping function adjustment, the control devices can be started up, one end, far away from the corresponding control device, of each failed connecting rod is enabled to outwardly move along the radial direction of the wheel hub, the ejector rods can be abutted against the straight rods, and thus, a damping function will fail; by reversely operating the control devices, all mechanisms are reset, the ejector rods retract into the through holes again, and thus, the damping function of the wheel hub is recovered regain.
Description
Technical field
The utility model relates to a kind of wheel hub, and more particularly, it relates to a kind of hub shock absorption disabler or Shock-absorbing wheel hub controlled of startup of can allowing.
Background technology
In the patent of patent CN 203063550 U, realize the function of hub shock absorption, but in some automotive hobbyists, all wish to plant and can strengthen the wheel hub of shock-absorbing function on the poor ground of road surface situation, and can cancel this shock-absorbing function again in the situation that road surface situation is good, because the shock-absorbing function having on wheel hub, all often that other functions and the effect that need to sacrifice wheel hub arrives damping effect, do not utilize like this vehicle to move ahead under pulsation-free road conditions, and can not implement actv. scheme to above problem at this designed wheel hub of above-mentioned patent, the desired effect of the every automotive hobbyists of out of reach far away.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of hub shock absorption disabler or Shock-absorbing wheel hub controlled of startup of can allowing.
For achieving the above object, the utility model provides following technical scheme: a kind of Shock-absorbing wheel hub of controlling, comprise cylindrical wheel hub and center hub, cylindrical wheel hub is divided into some sections, between every section, by rotating shaft, be serially connected from beginning to end, the inner side of every section is fixed with a straight-bar, center hub be provided with straight-bar with respect to minute pole, divide one end of pole to be provided with the cavity suitable with straight-bar, straight-bar inserts in cavity, straight-bar is provided with and can makes the straight-bar can be from the collar of deviating from cavity, between collar and cavity bottom, accompany a spring, spring housing is at the end of straight-bar, divide pole to be provided with the through hole being communicated with cavity, described knock-pin and through hole are suitable, center hub be provided with can be by knock-pin and straight-bar inconsistent or from control setup.
By adopting technique scheme, when starting control setup, control setup will be released knock-pin along through hole, until knock-pin and straight-bar are inconsistent, straight-bar just can not slide in cavity, the shock-absorbing function that allows wheel hub lose.When the shock-absorbing function again needing on wheel hub, just can restart control setup, control setup makes knock-pin depart from straight-bar, and wheel hub will recover shock-absorbing function.
The utility model is further set to: a described minute pole upper wall is radially arranging the guide pillar chute being connected with through hole, control setup comprises the guide pillar suitable with guide pillar chute, rotating disk, inefficacy connecting rod, rotating machine and brake equipment, guide pillar is arranged in guide pillar chute and is fixedly connected with knock-pin is vertical, inefficacy connecting rod one end is flexibly connected with guide pillar, the other end is flexibly connected with rotating disk, rotating disk is fixedly connected with the machine shaft of middle rotating machine by being arranged on supercentral fixed via, rotating machine and wheel hub are fixing to be connected, brake equipment can be located rotating disk when inconsistent to knock-pin and straight-bar at turntable rotation.
By adopting technique scheme, when not needing shock-absorbing function, just start rotating machine, rotating machine drives turntable rotation, turntable rotation drives the inefficacy link work being flexibly connected with rotating disk, and inefficacy connecting rod will drive guide pillar radially outward to slide in suitable guide pillar chute, one end of guide pillar is also fixedly connected with knock-pin, guide pillar will eject push-off pin in through hole, until knock-pin and straight-bar are inconsistent, brake equipment will during this time be fixed rotating disk, allow knock-pin constantly keep the state inconsistent with straight-bar, allow wheel hub lose shock-absorbing function.
The utility model is further set to: described brake equipment comprises T shape pin, pin via hole, pin chamber, fixed orifice and thrust spring, pin chamber is arranged on the one side of the relative center hub of rotating disk, pin via hole is arranged on the bottom in pin chamber, the small end of T shape pin is arranged in pin via hole, and suitable with pin via hole, the other end is arranged in pin chamber, fixed orifice is arranged in center hub, pin chamber is provided with thrust spring, turntable rotation during to the knock-pin position inconsistent with straight-bar pin chamber and fixed orifice corresponding, the length of T shape pin is greater than fixed orifice to the ultimate range of pin via hole.
By adopting technique scheme, in time inconsistent at knock-pin and straight-bar, T shape pin will be pushed in fixed orifice by thrust spring, the rotation of restriction rotating disk, because the length of T shape pin is greater than fixed orifice to the ultimate range of pin via hole, no matter when T shape pin small end can stretch out in pin via hole like this, be convenient for people to T shape pin to pull up, rotating disk recovers rotation again, allows knock-pin reset, and wheel hub regains shock-absorbing function.
The utility model is further set to: described inefficacy connecting rod and the movable connection method of guide pillar are hinged, and inefficacy connecting rod is to be fixed on rotating disk by rotating shaft.
By adopting technique scheme, hinged mode is simple and convenient, has facilitated the processing of manufacturer, has also saved productive costs; Inefficacy connecting rod is to be fixed on rotating disk by rotating shaft, and inefficacy connecting rod and rotating disk are realized and being flexibly connected by rotating shaft, and the advantage of the connection mode of rotating shaft is to have higher intensity on the point of connection of inefficacy connecting rod and rotating disk.
The utility model is further set to: in described cavity, scribble lubricating oil, one end that straight-bar is arranged in cavity is provided with yielding rubber.
By adopting technique scheme, in cavity, scribble lubricating oil, so just not only can play protective action, prevent that spring from getting rusty, can also allow straight-bar activity in cavity freer, one end at straight-bar in cavity is provided with yielding rubber, and yielding rubber just can prevent the directly touching mutually of bottom of straight-bar and cavity.
Accompanying drawing explanation
Fig. 1 is the front view that the utility model can be controlled Shock-absorbing wheel hub embodiment;
Fig. 2 is the cutaway view that the utility model can be controlled Shock-absorbing wheel hub embodiment;
Fig. 3 is the partial enlarged drawing of A in Fig. 2;
Fig. 4 is the partial enlarged drawing of B in Fig. 2.
Reference numeral: 1, cylindrical wheel hub; 2, center hub; 3, yielding rubber; 4, rotating shaft; 5, straight-bar; 6, divide pole; 7, cavity; 8, collar; 9, spring; 10, through hole; 11, knock-pin; 12, guide pillar chute; 13, control setup; 131, guide pillar; 132, rotating disk; 133, inefficacy connecting rod; 134, rotating machine; 135, brake equipment; 1351, T shape pin; 1352, pin via hole; 1353, pin chamber; 1354, fixed orifice; 1355, thrust spring; 14, fixed via; 15, machine shaft.
The specific embodiment
Referring to figs. 1 through Fig. 4, to the utility model, can control Shock-absorbing wheel hub embodiment is described further.
A kind of Shock-absorbing wheel hub of controlling, comprise cylindrical wheel hub 1 and center hub 2, cylindrical wheel hub 1 is divided into some sections, between every section, by rotating shaft 4 head and the tail, be serially connected, the inner side of every section is fixed with a straight-bar 5, center hub 2 be provided with straight-bar 5 with respect to minute pole 6, divide one end of pole 6 to be provided with the cavity 7 suitable with straight-bar 5, straight-bar 5 inserts in cavity 7, straight-bar 5 is provided with and can makes the straight-bar 5 can be from the collar 8 of deviating from cavity 7, between collar 8 and cavity 7 bottoms, accompany a spring 9, spring 9 is enclosed within the end of straight-bar 5, divide pole 6 to be provided with the through hole 10 being communicated with cavity 7, described knock-pin 11 is suitable with through hole 10, center hub 2 be provided with can by knock-pin 11 with straight-bar 5 inconsistent or from control setup 13.When starting control setup 13, control setup 13 will be released knock-pin 11 along through hole 10, until knock-pin 11 and straight-bar 5 are inconsistent, straight-bar 5 just can not slide cavity 7 is interior, the shock-absorbing function that allows wheel hub lose.When the shock-absorbing function again needing on wheel hub, just can restart control setup 13, control setup 13 makes knock-pin 11 depart from straight-bar 5, and wheel hub will recover shock-absorbing function.
Described minute pole 6 upper walls are radially arranging the guide pillar chute 12 being connected with through hole 10, control setup 13 comprises the guide pillar 131 suitable with guide pillar chute 12, rotating disk 132, inefficacy connecting rod 133, rotating machine 134 and brake equipment 135, guide pillar 131 is arranged in guide pillar chute 12 and is fixedly connected with knock-pin 11 is vertical, inefficacy connecting rod 133 one end are flexibly connected with guide pillar 131, the other end is flexibly connected with rotating disk 132, rotating disk 132 is fixedly connected with the machine shaft 15 of middle rotating machine 134 by being arranged on supercentral fixed via 14, rotating machine 134 connects with wheel hub is fixing, brake equipment 135 can rotating disk 132 rotate to knock-pin 11 and straight-bar 5 when inconsistent by rotating disk 132 location.When not needing shock-absorbing function, just start rotating machine 134, rotating machine 134 drives rotating disk 132 rotations, rotating disk 132 rotarily drives inefficacy connecting rod 133 motions that are flexibly connected with rotating disk 132, and inefficacy connecting rod 133 will drive guide pillar 131 radially outward to slide in suitable guide pillar chute 12, one end of guide pillar 131 is also fixedly connected with knock-pin 11, guide pillar 131 will eject push-off pin in through hole 10, until knock-pin 11 is inconsistent with straight-bar 5, brake equipment 135 will be during this time fixing by rotating disk 132, allow knock-pin 11 constantly keep the state inconsistent with straight-bar 5, allow wheel hub lose shock-absorbing function.
Described brake equipment 135 comprises T shape pin 1351, pin via hole 1352, pin chamber 1353, fixed orifice 1354 and thrust spring 1355, pin chamber 1353 is arranged on the one side of rotating disk 132 relative center hub 2, pin via hole 1352 is arranged on the bottom in pin chamber 1353, the small end of T shape pin 1351 is arranged in pin via hole 1352, and suitable with pin via hole 1352, the other end is arranged in pin chamber 1353, fixed orifice 1354 is arranged in center hub 2, pin chamber 1353 is provided with thrust spring 1355, when rotating disk 132 rotates to knock-pin 11 position inconsistent with straight-bar 5, pin chamber 1353 is corresponding with fixed orifice 1354, the length of T shape pin 1351 is greater than fixed orifice 1354 to the ultimate range of pin via hole 1352.In time inconsistent at knock-pin 11 and straight-bar 5, T shape pin 1351 will be pushed in fixed orifice 1354 by thrust spring 1355, the rotation of restriction rotating disk 132, because the length of T shape pin 1351 is greater than fixed orifice 1354 to the ultimate range of pin via hole 1352, no matter when T shape pin 1351 small ends can stretch out in pin via hole 1352 like this, are convenient for people to T shape pin 1351 to pull up, and rotating disk 132 recovers rotation again, allow knock-pin 11 reset, wheel hub regains shock-absorbing function.
Described inefficacy connecting rod 133 and the movable connection method of guide pillar 131 are hinged, and inefficacy connecting rod 133 is to be fixed on rotating disk 132 by rotating shaft 4.Hinged mode is simple and convenient, has facilitated the processing of manufacturer, has also saved productive costs; Inefficacy connecting rod 133 is to be fixed on rotating disk 132 by rotating shaft 4, and inefficacy connecting rod 133 and rotating disk 132 are realized and being flexibly connected by rotating shaft 4, and the advantage of the connection mode of rotating shaft 4 is to have higher intensity on the point of connection of inefficacy connecting rod 133 and rotating disk 132.
In described cavity 7, scribble lubricating oil, one end that straight-bar 5 is arranged in cavity 7 is provided with yielding rubber 3.In cavity 7, scribble lubricating oil, so just not only can play protective action, prevent that spring 9 from getting rusty, can also allow straight-bar 5 freer in the interior activity of cavity 7, one end at straight-bar 5 in cavity 7 is provided with yielding rubber 3, and yielding rubber 3 just can prevent the directly touching mutually of bottom of straight-bar 5 and cavity 7.Or when knock-pin 11 and straight-bar 5 are when inconsistent, yielding rubber 3 just can play certain protective action.Prevent from because of collision, producing deformation between straight-bar 5 and knock-pin 11, so just increasing product is service life.
Claims (5)
1. can control Shock-absorbing wheel hub for one kind, comprise cylindrical wheel hub and center hub, described cylindrical wheel hub is divided into some sections, between every section, by rotating shaft, be serially connected from beginning to end, the inner side of every section is fixed with a straight-bar, described center hub be provided with straight-bar with respect to minute pole, one end of described minute pole is provided with the cavity suitable with straight-bar, described straight-bar inserts in cavity, straight-bar is provided with and can makes the straight-bar can be from the collar of deviating from cavity, between collar and cavity bottom, accompany a spring, spring housing is at the end of straight-bar, it is characterized in that: within described minute, pole is provided with the through hole being communicated with cavity, described knock-pin and through hole are suitable, described center hub be provided with can be by knock-pin and straight-bar inconsistent or from control setup.
2. the Shock-absorbing wheel hub of controlling according to claim 1, it is characterized in that: a described minute pole upper wall is radially arranging the guide pillar chute being connected with through hole, described control setup comprises the guide pillar suitable with guide pillar chute, rotating disk, inefficacy connecting rod, rotating machine and brake equipment, described guide pillar is arranged in guide pillar chute and is fixedly connected with knock-pin is vertical, described inefficacy connecting rod one end is flexibly connected with guide pillar, the other end is flexibly connected with rotating disk, described rotating disk is fixedly connected with the machine shaft of middle rotating machine by being arranged on supercentral fixed via, described rotating machine is fixedly connected with wheel hub, described brake equipment can be located rotating disk when inconsistent to knock-pin and straight-bar at turntable rotation.
3. the Shock-absorbing wheel hub of controlling according to claim 2, it is characterized in that: described brake equipment comprises T shape pin, pin via hole, pin chamber, fixed orifice and thrust spring, described pin chamber is arranged on the one side of the relative center hub of rotating disk, described pin via hole is arranged on the bottom in pin chamber, the small end of described T shape pin is arranged in pin via hole, and suitable with pin via hole, the other end is arranged in pin chamber, described fixed orifice is arranged in center hub, described pin chamber is provided with thrust spring, described turntable rotation during to the knock-pin position inconsistent with straight-bar pin chamber and fixed orifice corresponding, the length of described T shape pin is greater than fixed orifice to the ultimate range of pin via hole.
4. according to the Shock-absorbing wheel hub controlled described in claim 1 or 2 or 3, it is characterized in that: the stir yourself connection mode of described inefficacy connecting rod and guide pillar is hinged, and inefficacy connecting rod is to be fixed on rotating disk by rotating shaft.
5. the Shock-absorbing wheel hub of controlling according to claim 4, is characterized in that: in described cavity, scribble lubricating oil, one end that described straight-bar is arranged in cavity is provided with yielding rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420125174.6U CN203902144U (en) | 2014-03-19 | 2014-03-19 | Damping-controllable wheel hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420125174.6U CN203902144U (en) | 2014-03-19 | 2014-03-19 | Damping-controllable wheel hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203902144U true CN203902144U (en) | 2014-10-29 |
Family
ID=51776435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420125174.6U Expired - Fee Related CN203902144U (en) | 2014-03-19 | 2014-03-19 | Damping-controllable wheel hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203902144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107750645A (en) * | 2017-11-01 | 2018-03-06 | 绍兴职业技术学院 | A kind of picking robot |
-
2014
- 2014-03-19 CN CN201420125174.6U patent/CN203902144U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107750645A (en) * | 2017-11-01 | 2018-03-06 | 绍兴职业技术学院 | A kind of picking robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20160319 |