CN105882727A - Steering damping installing assembly - Google Patents
Steering damping installing assembly Download PDFInfo
- Publication number
- CN105882727A CN105882727A CN201410618465.3A CN201410618465A CN105882727A CN 105882727 A CN105882727 A CN 105882727A CN 201410618465 A CN201410618465 A CN 201410618465A CN 105882727 A CN105882727 A CN 105882727A
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- China
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- damping
- steering
- mounting disc
- potentiometer
- corner
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Abstract
The invention provides a steering damping installing assembly. A corner potentiometer can be protected reliably, the driving hand feeling of an operator is improved, and the steering damping installing assembly is simple in structure, small in occupied area and more suitable for a steering handle of a small warehousing vehicle. The steering damping installing assembly comprises a steering handle installing disc and a steering bearing pedestal, and the steering handle installing disc is externally connected with the steering handle. The steering damping installing assembly is characterized in that a bearing is installed between the steering handle installing disc and the steering bearing pedestal, a damping disc is arranged between an inner cavity of the steering bearing pedestal and the periphery of the steering handle installing disc and is connected with a damping press disc through a pin shaft, the damping press disc is connected with the handle installing disc, and a fastening screw is arranged between the damping disc and the damping press disc and is sleeved with a damping spring; one end of a potentiometer connecting shaft is clamped to the handle installing disc, the other end of the potentiometer connecting shaft is connected with the corner potentiometer through a coupler, and the corner potentiometer is clamped to the bottom of the handle installing disc through a corner potentiometer support.
Description
Technical field
The present invention relates to the mounting technique field of the steering tiller of storage vehicle, turn to damping installation assembly particularly to the attachment structure between steering tiller and corner potentiometer, specially one.
Background technology
Storage vehicle is usually mounted with steering, the steering tiller of steering control turning to of vehicle body driving wheel, and steering tiller connects corner potentiometer, controls steering angle by corner potentiometer.And the price of corner potentiometer is high; damage in once using; maintenance cost is the highest; the corresponding protection setting of shortage between existing steering tiller with corner potentiometer; rear corner potentiometer is used for multiple times be easily damaged; and the attachment structure between existing steering tiller and corner potentiometer is complicated, take up room big, unsuitable for the steering tiller of small-sized storage vehicle.
Summary of the invention
For the problems referred to above, the present invention provides one to turn to damping installation assembly, and it can make corner potentiometer obtain the most reliably to protect, add the driving feel of operator, and simple in construction, take up room little, more adapt to the steering tiller of small-sized storage vehicle.
nullIts technical scheme is such that it and includes steering tiller mounting disc、Steering spindle bearing，Described steering tiller mounting disc is installed on the inner chamber of described steering spindle bearing，The described external steering tiller of steering tiller mounting disc，It is characterized in that: between described steering tiller mounting disc and described steering spindle bearing, be provided with bearing，It is provided with dampened disk between the inner chamber and the periphery of described steering tiller mounting disc of described steering spindle bearing，Described dampened disk is connected by bearing pin damping platen，Described damping platen is bolted connection described handle mounting disc，It is additionally provided with trip bolt between described dampened disk and described damping platen，It is set with damping spring on described trip bolt，Described damping spring apical grafting is in described dampened disk，One end of potentiometer connecting shaft is installed in the inwall of described handle mounting disc，The other end of described potentiometer connecting shaft connects corner potentiometer by shaft joint，Described corner potentiometer is installed in the bottom of described handle mounting disc by corner potentiometer support.
It is further characterized by described handle mounting disc and includes top boss, axis of a cylinder, is positioned at the bottom of described axis of a cylinder, is symmetrically arranged with bayonet socket on the inwall of axis of a cylinder, and described boss is installed on the First terrace of the inner chamber of described steering spindle bearing；
Described bearing is arranged between the second step face of the inner chamber of described steering spindle bearing and the axis of a cylinder of described handle mounting disc；
Described dampened disk is arranged between inner chamber the 3rd step surface of steering spindle bearing and the axis of a cylinder of described handle mounting disc；
The head of the described trip bolt being socketed with described damping spring is positioned at the outer surface of described damping platen；
Described potentiometer connecting shaft includes that T-shaped handle, axle, the two ends of described T-shaped handle are installed in two described bayonet sockets of symmetry of the axis of a cylinder of described handle mounting disc, and described axle connects the axle head of described corner potentiometer by described shaft coupling；
Described corner potentiometer support includes that installing plate, fixed plate, described corner potentiometer are installed on described installing plate；
Being positioned at the middle part of described steering spindle bearing, be additionally provided with limit mounting plate in the periphery of described damping platen, described limit mounting plate is fastenedly connected described steering spindle bearing by screw；
Described fixed plate is fastenedly connected in the side of described limit mounting plate by screw；
Medium position at the ring wall of described limit mounting plate is symmetrically arranged with two spacing otch, and the cambered surface angle between two described spacing otch is 180 degree；
Be provided with corner locating block in the lower section of the opposite side of described limit mounting plate, described corner locating block includes that L-shaped installed surface, described L-type installed surface are positioned in the ring wall of described limit mounting plate, and can slide along the ring wall of described limit mounting plate；
The middle part of described corner locating block is provided with screw, and described corner locating block is tightened together by described bolt and damping platen, handle mounting disc.
The invention has the beneficial effects as follows: when the steering tiller being connected on outward steering tiller mounting disc rotates, band fixed handle mounting disc is done relative to steering spindle bearing rotary motion, again indirect belt dynamic damping dish, be installed on handle mounting disc inwall potentiometer connecting shaft rotate, potentiometer connecting shaft drives corner potentiometer to rotate again；Meanwhile, guaranteed the axiality of potentiometer connecting shaft and corner potentiometer by the setting of shaft coupling, thus corner potentiometer is played corresponding protective effect, make to turn to potentiometer to be not easy to damage；Dampened disk relies on and produces a pressure on the faying face acting on dampened disk and steering spindle bearing of damping spring, when dampened disk and handle mounting disc will produce a frictional resistance when producing relative motion, and the size of frictional resistance can be realized by regulation trip bolt, this driving feel being designed to increase operator, and, its simple in construction, occupation of land space is little, more adapts to the steering tiller of small-sized storage vehicle.
Accompanying drawing explanation
Fig. 1 is the partial schematic sectional view of the front view of the present invention；
Fig. 2 is the schematic top plan view of the present invention；
Fig. 3 is the B-B cross-sectional schematic of Fig. 2；
Fig. 4 is the elevational schematic view of the present invention；
Fig. 5 is three-dimensional side view of the present invention.
Detailed description of the invention
See Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, the present invention includes handle mounting disc 1, handle mounting disc 1 is installed on the inner chamber of steering spindle bearing 2, the external steering tiller of steering tiller mounting disc 1 (does not expresses steering tiller) in figure, handle mounting disc 1 includes top boss 1-1, axis of a cylinder 1-2, the bottom end being positioned at axis of a cylinder 1-2 is symmetrically arranged with bayonet socket 1-3 on the inwall of axis of a cylinder 1-2, boss 1-1 is installed on the First terrace 2-1 of the inner chamber of steering spindle bearing 2, is provided with bearing 3 between the second step face 2-2 and the axis of a cylinder 1-2 of handle mounting disc 1 of the inner chamber of steering spindle bearing 2；nullDampened disk 4 is arranged between the 3rd step surface 2-3 and the axis of a cylinder 1-2 of handle mounting disc 1 of the inner chamber of steering spindle bearing 2，Dampened disk 4 is linked together with damping platen 6 by bearing pin 5，Damping platen 6 is tightened together with handle mounting disc 1 by bolt 18，It is additionally provided with trip bolt 7 between damping platen 6 and dampened disk 4，The bar portion of trip bolt 7 is socketed with damping spring 8，The head of trip bolt 7 is positioned at the outer surface of damping platen 3，It is easy to be come the pressure of damping adjusting spring 8 by trip bolt 7，Potentiometer connecting shaft includes T-shaped handle 9-1、Axle 9-2，In two symmetrical bayonet socket 1-3 that the two ends of T-shaped handle 9-1 are installed on the axis of a cylinder 1-2 of handle mounting disc 1 (Fig. 3 only gives expression to a bayonet socket)，Axle 9-2 is linked together by the axle head of shaft coupling 10 with corner potentiometer 11，Shaft coupling is used to may insure that the axiality of potentiometer connecting shaft and corner potentiometer，Thus corner potentiometer is played a protective role，Make to turn to potentiometer to be not easy to damage；The bottom of handle mounting disc 1 is provided with corner potentiometer support 12, corner potentiometer support 12 includes installing plate 12-1 and fixed plate 12-2, corner potentiometer 11 is installed on installing plate 12-1, it is positioned at the middle part of steering spindle bearing 2, and the periphery of damping platen 6 is provided with limit mounting plate 13, limit mounting plate 13 is fastenedly connected steering spindle bearing 2 by screw 15, and fixed plate 12-2 of corner potentiometer support 12 is fastenedly connected in the side of limit mounting plate 13 by screw 14；nullMedium position at the ring wall of limit mounting plate 13 is symmetrically arranged with two spacing otch 16，Cambered surface angle between two spacing otch 16 is 180 degree (i.e. from the another side medium position in the corresponding 180 degree of directions of the medium position point of ring wall)，The lower section of the opposite side of limit mounting plate 13 is provided with corner locating block 17，Corner locating block 17 includes L-shaped installed surface 17-1，L-type installed surface 17-1 screens is at the ring wall of limit mounting plate 13，And can slide along the ring wall of limit mounting plate 13，The middle part of corner locating block 17 is provided with screw，Corner locating block 17 is by bolt 18 and damping platen 3、Handle mounting disc 1 tightens together，This design，When corner locating block 17 is with damping platen 3、When handle mounting disc 1 rotates，It forwards to i.e. be stuck at the spacing otch 16 of limit mounting plate 13，Thus namely make to damp platen 3、The rotation of handle mounting disc 1 is limited，And spacing in the range of two spacing otch 16 of 180 degree between，The safety of steering operation can be improved.During installation, steering spindle bearing 2 is fixed on vehicle frame.
The working condition of the present invention is, when external steering tiller rotates, band fixed handle mounting disc 1 is done relative to steering spindle bearing 2 rotary motion, more indirectly drives corner potentiometer 11, dampened disk 4 to rotate；Dampened disk 4 relies on one pressure of generation on the faying face acting on dampened disk 4 and steering spindle bearing 2 of damping spring 8, a frictional resistance will be produced when dampened disk 4 and handle mounting disc 1 produce relative motion, and the size of frictional resistance can be realized by regulation trip bolt 7.
Claims (10)
- null1. one kind turns to damping installation assembly，It includes steering tiller mounting disc、Steering spindle bearing，Described steering tiller mounting disc is installed on the inner chamber of described steering spindle bearing，The described external steering tiller of steering tiller mounting disc，It is characterized in that: between described steering tiller mounting disc and described steering spindle bearing, be provided with bearing，It is provided with dampened disk between the inner chamber and the periphery of described steering tiller mounting disc of described steering spindle bearing，Described dampened disk is connected by bearing pin damping platen，Described damping platen is bolted connection described handle mounting disc，It is additionally provided with trip bolt between described dampened disk and described damping platen，It is set with damping spring on described trip bolt，Described damping spring apical grafting is in described dampened disk，One end of potentiometer connecting shaft is installed in the inwall of described handle mounting disc，The other end of described potentiometer connecting shaft connects corner potentiometer by shaft coupling，Described corner potentiometer is installed in the bottom of described steering spindle bearing by corner potentiometer support.
- One the most according to claim 1 turns to damping installation assembly, it is characterised in that: described handle mounting disc includes top boss, axis of a cylinder, is positioned at the bottom of described axis of a cylinder, and is symmetrically arranged with bayonet socket on the inwall of axis of a cylinder.
- One the most according to claim 2 turns to damping installation assembly, it is characterised in that: described boss is installed on the First terrace of the inner chamber of described steering spindle bearing；Described bearing is arranged between the second step face of the inner chamber of described steering spindle bearing and the axis of a cylinder of described handle mounting disc；Described dampened disk be arranged between inner chamber the 3rd step surface of steering spindle bearing and the axis of a cylinder of described handle mounting disc.
- One the most according to claim 1 turns to damping installation assembly, it is characterised in that the head of the trip bolt being socketed with described damping spring described in: is positioned at the outer surface of described damping platen.
- One the most according to claim 2 turns to damping installation assembly, it is characterized in that: described potentiometer connecting shaft includes T-shaped handle, axle, the two ends of described T-shaped handle are installed in two described bayonet sockets of symmetry of the axis of a cylinder of described handle mounting disc, and described axle connects the axle head of described corner potentiometer by described shaft coupling.
- One the most according to claim 1 turns to damping installation assembly, it is characterised in that: described corner potentiometer support includes that installing plate, fixed plate, described corner potentiometer are installed on described installing plate.
- One the most according to claim 6 turns to damping installation assembly, it is characterized in that: be positioned at the middle part of described steering spindle bearing, and limit mounting plate it is additionally provided with in the periphery of described damping platen, described limit mounting plate is fastenedly connected described steering spindle bearing by screw.
- One the most according to claim 7 turns to damping installation assembly, it is characterised in that: described fixed plate is fastenedly connected in the side of described limit mounting plate by screw.
- One the most according to claim 7 turns to damping installation assembly, it is characterised in that: the medium position at the ring wall of described limit mounting plate is symmetrically arranged with two spacing otch, and the cambered surface angle between two described spacing otch is 180 degree.
- One the most according to claim 7 turns to damping installation assembly, it is characterized in that: the lower section of the opposite side of described limit mounting plate is provided with corner locating block, described corner locating block includes L-shaped installed surface, described L-type installed surface is positioned in the ring wall of described limit mounting plate, and can slide along the ring wall of described limit mounting plate；The middle part of described corner locating block is provided with screw, and described corner locating block is tightened together by described bolt and damping platen, handle mounting disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410618465.3A CN105882727A (en) | 2014-11-06 | 2014-11-06 | Steering damping installing assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410618465.3A CN105882727A (en) | 2014-11-06 | 2014-11-06 | Steering damping installing assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105882727A true CN105882727A (en) | 2016-08-24 |
Family
ID=56697968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410618465.3A Pending CN105882727A (en) | 2014-11-06 | 2014-11-06 | Steering damping installing assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105882727A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108195226A (en) * | 2017-05-24 | 2018-06-22 | 上海飞米工业设计有限公司 | For the damp type rotating mechanism of shotgun supporting rack |
-
2014
- 2014-11-06 CN CN201410618465.3A patent/CN105882727A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108195226A (en) * | 2017-05-24 | 2018-06-22 | 上海飞米工业设计有限公司 | For the damp type rotating mechanism of shotgun supporting rack |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160824 |