CN106240275A - Mining rubber-tired cart suspension - Google Patents

Mining rubber-tired cart suspension Download PDF

Info

Publication number
CN106240275A
CN106240275A CN201610692254.3A CN201610692254A CN106240275A CN 106240275 A CN106240275 A CN 106240275A CN 201610692254 A CN201610692254 A CN 201610692254A CN 106240275 A CN106240275 A CN 106240275A
Authority
CN
China
Prior art keywords
rocker
sleeping
vehicle frame
vehicle
tired cart
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
Application number
CN201610692254.3A
Other languages
Chinese (zh)
Inventor
肖秀清
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kunshan Jin Huabao Vehicle Manufacturing Ltd By Share Ltd
Original Assignee
Kunshan Jin Huabao Vehicle Manufacturing Ltd By Share Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kunshan Jin Huabao Vehicle Manufacturing Ltd By Share Ltd filed Critical Kunshan Jin Huabao Vehicle Manufacturing Ltd By Share Ltd
Priority to CN201610692254.3A priority Critical patent/CN106240275A/en
Publication of CN106240275A publication Critical patent/CN106240275A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/04Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
    • B60G21/05Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected

Abstract

The invention belongs to engineering truck technical field, relate to a kind of mining rubber-tired cart suspension, including shaped as frame rocker body, be installed on the vehicle bridge below described rocker body and be installed on the vehicle frame on described rocker body, described rocker body includes a sleeping limit being pointed to both sides and two stiles being connected between two sleeping limits, described vehicle bridge is fixed on two sleeping limits of described rocker body, and described vehicle frame is articulated between two stiles of described rocker body.The present invention makes waving sense and weakening and pass to vehicle frame of rocker body, and therefore the driver's cabin on vehicle frame also will not be to vibration sensing, and riding comfort is higher, and makes vehicle have good cornering ability.

Description

Mining rubber-tired cart suspension
Technical field
The present invention relates to engineering truck technical field, hang particularly to a kind of mining rubber-tired cart more adapting to working environment Frame.
Background technology
Vehicle suspension is the elastic parts being connected between vehicle frame with vehicle bridge.Rocker is the carrying that mine truck front frame is main Mechanism, its quality direct relation the serviceability of mine truck.Rocker, in mine truck driving process, is not only subject to and oil The interaction force of gas suspension rocker, the lateral pull of horizontal guide rod, also by the interaction force hinged with forebay and The impact that road surface is brought.
In drive environment, road surface is the most uneven, causes the vibration to suspension and impact, and its stressing conditions is more multiple Miscellaneous, not only affect the comfort level of driving, go back direct relation and the safety of mine truck.
Therefore, it is necessary to provide a kind of new technical scheme to solve the problems referred to above.
Summary of the invention
A kind of mining rubber-tired cart suspension more adapting to working environment of offer is provided.
The present invention is achieved through the following technical solutions above-mentioned purpose: a kind of mining rubber-tired cart suspension, including the rocker of shaped as frame Body, being installed on the vehicle bridge below described rocker body and be installed on the vehicle frame on described rocker body, described rocker body includes a pair At the sleeping limit of both sides and two stiles being connected between two sleeping limits, described vehicle bridge be fixed on described rocker body two crouch Limit, described vehicle frame is articulated between two stiles of described rocker body.
Concrete, described vehicle bridge has just two installing plates to two sleeping limits, and described sleeping limit and described installing plate pass through Two pairs of screws are fixed.
Further, described sleeping limit being provided through the reinforcement between two pairs of screws, described reinforcement two ends are connected to On described stile.
Concrete, described stile top edge is domed, and described vehicle frame is articulated in the thickness of described stile.
Further, described vehicle frame includes an opposite side and is connected to the front between two sides and back, described Front and back are all opposite side, and described stile is sandwiched between described opposite side.
Further, described vehicle frame and rocker body are by two bearing pin pivot joints.
Further, each bearing pin includes inside body portion and outside head, and described head outer diameter is less than described body portion External diameter, the outside of described opposite side is fixed with a catch, and described catch has and only holds the hole that described head passes.
Using technique scheme, technical solution of the present invention provides the benefit that:
1, the present invention makes waving sense and weakening and pass to vehicle frame of rocker body, and therefore the driver's cabin on vehicle frame also will not be to shaking Dynamic sensitivity, riding comfort is higher, and makes vehicle have good cornering ability;
2, reinforcement is it can be avoided that bend in sleeping limit, and reinforcement can also avoid sleeping limit deflection deformation in the middle of screw;
3, the total weight on stile vehicle frame to be undertaken top, therefore needs to thicken near hinge area, in order to avoid fracture, and And vehicle frame can float installation, mutually stagger with vehicle bridge, it is ensured that the degree of freedom that rocker body rotates;
4, stile needs parallel installation with opposite side, and should not have the axial changing of the relative positions, can be kept away by the mounting means sandwiched Exempt from the axial changing of the relative positions.
Accompanying drawing explanation
Fig. 1 is the front view of embodiment mining rubber-tired cart suspension;
Fig. 2 is the top view of embodiment mining rubber-tired cart suspension;
Fig. 3 is the partial enlarged drawing of location A in Fig. 2;
Fig. 4 is the main sectional view of rocker body;
Fig. 5 is the top view of rocker body.
In figure, numeral represents:
1-rocker body,
11-crouches limit,
12-stile,
13-reinforcement;
2-vehicle bridge,
21-installing plate,
22-screw;
3-vehicle frame,
31-side,
32-opposite side;
4-bearing pin,
41-body portion,
42-head;
5-catch.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in further detail.
Embodiment:
As shown in Figures 1 to 5, the one mining rubber-tired cart suspension of the present invention, including shaped as frame rocker body 1, be installed on pendulum Vehicle bridge 2 below support body 1 and the vehicle frame 3 being installed on rocker body 1, rocker body 1 includes sleeping limit 11 He being pointed to both sides Being connected to two stiles 12 between two sleeping limits 11, vehicle bridge 2 is fixed on two sleeping limits 11 of rocker body 1, and vehicle frame 3 is articulated in pendulum Between two stiles 12 of support body 1.Two wheels are provided at the both sides of vehicle bridge 2, when rubber-tired cart is walked in rough ore deposit Time in road, the relative altitude of two wheels can change, and this results in vehicle bridge 2 inclination angle and can change, and also can in the inclination angle of rocker body 1 Relatively change, but because rocker body 1 and vehicle frame 3 are pivot joints, so the waving sense and can weaken and pass to vehicle frame 3 of rocker body 1, because of Driver's cabin on this vehicle frame 3 also will not be to vibration sensing, and riding comfort is higher.In addition to transmission automotive vertical power, also transmit it The power of his all directions and moment, and ensure between wheel and vehicle body, there is the movement relation determined, make vehicle have good driving Performance.When vehicle frame 3 rolls, rocker body 1 rotatably ensure that both sides wheel lands simultaneously, it is ensured that vehicle turn to spy Property and riding stability.
As in figure 2 it is shown, vehicle bridge 2 has just two installing plates 21 to two sleeping limits 11, sleeping limit 11 and installing plate 21 pass through Two pairs of screws 22 are fixed.So rocker body 1 can be firmly coupled to each other with the both sides of vehicle bridge 2, it is to avoid rocker body 1 and vehicle frame 2 is vibrated and get loose easily.
As shown in Figure 2 and Figure 5, the reinforcement 13 that sleeping limit 11 is provided through between two pairs of screws 22, reinforcement 13 two ends It is connected on stile 12.Sleeping limit 11 to support all wt of top, deformation of easily bending, and reinforcement 13 is it can be avoided that limit 11 of crouching Bending, reinforcement 13 can also avoid sleeping limit 11 deflection deformation in the middle of screw 22.
As shown in Figure 4, stile 12 top edge is domed, and vehicle frame 3 is articulated in the thickness of stile 12.Stile 12 car to be undertaken The total weight on frame 3 top, therefore needs to thicken near hinge area, in order to avoid fracture.The installation and vehicle frame 3 can float, Mutually stagger with vehicle bridge 2, it is ensured that the degree of freedom that rocker body 1 rotates.
As shown in Figures 2 and 3, vehicle frame 3 include an opposite side 31 and the front that is connected between two sides 31 and after Limit, front and back are all opposite side 32, and stile 12 is sandwiched between opposite side 32.Stile 12 needs parallel installation with opposite side 32, And should not have the axial changing of the relative positions, the axial changing of the relative positions can be avoided by the mounting means sandwiched.
As shown in figures 1 and 3, vehicle frame 3 and rocker body 1 are by the pivot joint of two bearing pins 4, and each bearing pin 4 includes inside body Portion 41 and outside head 42, head 42 external diameter is less than body portion 41 external diameter, and the outside of opposite side 32 is fixed with a catch 5, and catch 5 has Have and only hold the hole (mark) that head 42 passes.After bearing pin 4 inserts the hole on vehicle frame 3 and rocker body 1, bearing pin 4 is stuck in by catch 5 In hole, thus can reach the effect of pivot joint, and easy for installation.
Above-described is only some embodiments of the present invention.For the person of ordinary skill of the art, not On the premise of departing from the invention design, it is also possible to making some deformation and improvement, these broadly fall into the protection model of the present invention Enclose.

Claims (7)

1. a mining rubber-tired cart suspension, it is characterised in that: include the rocker body of shaped as frame, be installed on the car below described rocker body Bridge and be installed on the vehicle frame on described rocker body, described rocker body includes a sleeping limit being pointed to both sides and is connected to two and crouches Two stiles between limit, described vehicle bridge is fixed on two sleeping limits of described rocker body, and described vehicle frame is articulated in described rocker body Two stiles between.
Mining rubber-tired cart suspension the most according to claim 1, it is characterised in that: described vehicle bridge has just to two sleeping limits Two installing plates, described sleeping limit and described installing plate are fixed by two pairs of screws.
Mining rubber-tired cart suspension the most according to claim 2, it is characterised in that: it is provided through two pairs of screws on described sleeping limit Between reinforcement, described reinforcement two ends are connected on described stile.
Mining rubber-tired cart suspension the most according to claim 1, it is characterised in that: described stile top edge is domed, described Vehicle frame is articulated in the thickness of described stile.
5. according to the mining rubber-tired cart suspension described in claim 1 or 4, it is characterised in that: described vehicle frame include an opposite side with And it being connected to the front between two sides and back, described front and back are all opposite side, and described stile is sandwiched in described Between opposite side.
Mining rubber-tired cart suspension the most according to claim 5, it is characterised in that: described vehicle frame and rocker body are by two pins Axle pivot joint.
Mining rubber-tired cart suspension the most according to claim 6, it is characterised in that: each bearing pin include inside body portion and to Outer head, described head outer diameter is less than described body portion external diameter, and the outside of described opposite side is fixed with a catch, and described catch has Only hold the hole that described head passes.
CN201610692254.3A 2016-08-19 2016-08-19 Mining rubber-tired cart suspension Pending CN106240275A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610692254.3A CN106240275A (en) 2016-08-19 2016-08-19 Mining rubber-tired cart suspension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610692254.3A CN106240275A (en) 2016-08-19 2016-08-19 Mining rubber-tired cart suspension

Publications (1)

Publication Number Publication Date
CN106240275A true CN106240275A (en) 2016-12-21

Family

ID=57592591

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610692254.3A Pending CN106240275A (en) 2016-08-19 2016-08-19 Mining rubber-tired cart suspension

Country Status (1)

Country Link
CN (1) CN106240275A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201610059U (en) * 2010-01-27 2010-10-20 三一重型装备有限公司 Swinging device on axle
US20110175316A1 (en) * 2010-01-20 2011-07-21 Raydan Manufacturing Inc. Axle suspension
CN102296985A (en) * 2011-06-15 2011-12-28 金川集团有限公司 Swinging rack structure of underground scraper
CN202879600U (en) * 2012-11-16 2013-04-17 厦工机械(焦作)有限公司 Novel lower hinging structure of front frame and rear frame
CN203064035U (en) * 2013-01-15 2013-07-17 厦门金华厦工程机械有限公司 Auxiliary frame mechanism applied to forklift truck or wheel loader
CN203172374U (en) * 2013-04-01 2013-09-04 中联重科股份有限公司 Suspension and vehicle with suspension
CN205930113U (en) * 2016-08-19 2017-02-08 昆山晋桦豹胶轮车制造股份有限公司 Mining rubber wheel vehicle suspension

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110175316A1 (en) * 2010-01-20 2011-07-21 Raydan Manufacturing Inc. Axle suspension
CN201610059U (en) * 2010-01-27 2010-10-20 三一重型装备有限公司 Swinging device on axle
CN102296985A (en) * 2011-06-15 2011-12-28 金川集团有限公司 Swinging rack structure of underground scraper
CN202879600U (en) * 2012-11-16 2013-04-17 厦工机械(焦作)有限公司 Novel lower hinging structure of front frame and rear frame
CN203064035U (en) * 2013-01-15 2013-07-17 厦门金华厦工程机械有限公司 Auxiliary frame mechanism applied to forklift truck or wheel loader
CN203172374U (en) * 2013-04-01 2013-09-04 中联重科股份有限公司 Suspension and vehicle with suspension
CN205930113U (en) * 2016-08-19 2017-02-08 昆山晋桦豹胶轮车制造股份有限公司 Mining rubber wheel vehicle suspension

Similar Documents

Publication Publication Date Title
CN201346970Y (en) Front independent suspension system for light and medium buses
CN103121387B (en) MacPherson air suspension and assembly method thereof
CN205930113U (en) Mining rubber wheel vehicle suspension
CN202449003U (en) Protecting device of side-rolling prevention torsion bar system of railway vehicle
CN203713455U (en) Steel leaf spring suspension system and technical vehicle comprising steel leaf spring suspension system
CN206141251U (en) Independent suspension structure after last transverse leaf spring formula
CN203666320U (en) Independent air suspension used for non-driving shaft of medium bus
CN102152724A (en) Transverse stabilizer bar device of automobile
CN106240275A (en) Mining rubber-tired cart suspension
CN206417059U (en) A kind of body frame structure for automotive
CN104924869B (en) A kind of macpherson suspension assembly
CN202656818U (en) Balanced suspension for wide-body mining car
CN102310736A (en) Air suspension system applied to heavy truck
CN204196652U (en) A kind of anti-rolling Pendant Structure Of Vehicle
CN202242864U (en) Air suspension system applied on heavy truck
CN201010007Y (en) Independent suspension device of tricycle
CN206336096U (en) A kind of car front windshield windscreen mounting structure and automobile
CN206797469U (en) A kind of novel traction car Full-hydraulic steering axle
CN109747363A (en) A kind of independent suspension mechanism of all-terrain vehicle
CN204687775U (en) A kind of new-energy automobile forward mounting lower swing arm assembly
CN202242844U (en) Dumper front axle for mine
CN204998280U (en) Automobile shock absorber device of many suspensions
CN205000273U (en) Small -size road sweeper articulated frame
CN209305703U (en) Shock absorption suspension device assembly after a kind of driver's cabin
CN103395453A (en) Caterpillar track chassis of sandbeach cleaning trolley

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20161221