CN107777633B - It is a kind of to encircle mechanism for wheel group overturning - Google Patents

It is a kind of to encircle mechanism for wheel group overturning Download PDF

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Publication number
CN107777633B
CN107777633B CN201710748911.6A CN201710748911A CN107777633B CN 107777633 B CN107777633 B CN 107777633B CN 201710748911 A CN201710748911 A CN 201710748911A CN 107777633 B CN107777633 B CN 107777633B
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CN
China
Prior art keywords
wheel
clamping
arm
power
claw
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Application number
CN201710748911.6A
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Chinese (zh)
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CN107777633A (en
Inventor
李俊
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马鞍山市天钧机械制造有限公司
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Priority to CN201710748911.6A priority Critical patent/CN107777633B/en
Priority to CN201610269714.1A priority patent/CN105776098B/en
Publication of CN107777633A publication Critical patent/CN107777633A/en
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Publication of CN107777633B publication Critical patent/CN107777633B/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/10Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting holders for tool or work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F19/00Hoisting, lifting, hauling or pushing, not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B11/00Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/06Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of trestle type

Abstract

Mechanism is encircled for wheel group overturning the invention discloses a kind of, belongs to machinery equipment field.It is of the invention it is of the invention it is a kind of encircle mechanism for wheel group overturning, it includes hold-fast body and clamping mechanism that this, which encircles mechanism, and the hold-fast body is horizontally disposed, for controlling wheel group radial motion;Setting chucking claw symmetrical above and below in the clamping mechanism, control wheel group are axially moved;Wheel group is fixed by the mutual cooperation of symmetrically arranged hold-fast body and clamping mechanism.The present invention passes through the mutual cooperation of hold-fast body and clamping mechanism, can disposably overturn multiple wheels, highly-safe, substantially increases processing efficiency, reduces labor intensity of workers.

Description

It is a kind of to encircle mechanism for wheel group overturning

Present patent application is for application No. is 2016102697141 divisional application, the applyings date of original application Are as follows: 2016/4/26, a kind of invention and created name are as follows: wheel group entirety turnover mechanism of single-power.

Technical field

The present invention relates to mechanical equipment technical fields, encircle machine for wheel group overturning more specifically to a kind of Structure.

Background technique

For wheel class product during production and processing, workpiece turning is more frequent.The turnover mechanism that may be utilized at present Form it is varied, but from the perspective of mechanism ease, be broadly divided into two classes: the first kind is simple tradition Wheel hub is promoted using elevating mechanism, is then manually overturn by type;Second class is complicated novelty, and utilization is complex Mechanism, such as using bevel gear mechanism drive mechanical gripper hold tightly wheel hub overturn.

Although various forms of turnover mechanisms can finally realize the overturning requirement of wheel hub, it is unable to satisfy factory The requirement of production, be because caused by disadvantage of the existing technology: above-mentioned first kind technology, automatization level is lower, serious shadow Ring the working efficiency of wheel hub processing;Second class technology, structure is complex, inevitably mechanism reliability is brought to decline, and And economic cost is higher.In addition, most importantly, when overturning in the prior art to workpiece, one can only be overturn every time Workpiece, large labor intensity, working efficiency is low, and easily causes the scuffing of colliding with of product, influences product quality.

By retrieval, disclosed in the prior art about wheel workpiece turning scheme prior art, such as Chinese patent application Number: 201210261764.7, the applying date: on July 26th, 2012, invention and created name are as follows: Hub turnover mechanism, this application are public Opened a kind of Hub turnover mechanism comprising bracket, be fixed on bracket driving cylinder, set on driving cylinder head portions clamping Device, the rollover stand to install wheel hub, compresses wheel hub and limits wheel hub and generate mobile cross limitation in rotary course chain Block and the clamping cylinder of control cross confinement block movement, the cross confinement block are installed on the end of clamping cylinder, the chain Item is connect by rotary shaft with rollover stand, the overturning work that the clamper is connect to pull chain to realize rollover stand with chain.

For another example Chinese Patent Application No. 201310580906.0, the applying date: on November 18th, 2013, this application discloses A kind of tire tilter is particularly used for realizing tire overturning, belongs to mechanical equipment technical field.It includes fixing Bracket and turnover bracket, the fixer cylinder pressure support on fixed bracket, be articulated and connected in hydraulic cylinders bearing hydraulic cylinder, hydraulic cylinder Piston rod front end articulated connection flip-arm, flip-arm upper end connects turnover bracket.Installation overturning shaft stool, overturning on fixed bracket Torsion shaft is equipped in axle bed, torsion shaft and flip-arm are rotatablely connected.

Both the above scheme is all the technical solution about turnover mechanism, but its scheme can only once overturn a work Part, low efficiency require further improvement.

Summary of the invention

1. technical problems to be solved by the inivention

It is an object of the invention to overcome the shortcomings of that wheel workpiece can only individually be overturn in the prior art, provide a kind of use Mechanism is encircled in wheel group overturning, and technical solution of the present invention can one by the mutual cooperation of hold-fast body and clamping mechanism Secondary property overturns multiple wheels, highly-safe, substantially increases processing efficiency, reduces labor intensity of workers.

2. technical solution

In order to achieve the above objectives, technical solution provided by the invention are as follows:

It is of the invention it is a kind of encircle mechanism for wheel group overturning, it includes hold-fast body and clamping machine that this, which encircles mechanism, Structure, the hold-fast body is horizontally disposed, for controlling wheel group radial motion;Setting clamping symmetrical above and below in the clamping mechanism Pawl, control wheel group are axially moved;Consolidate wheel group by the mutual cooperation of symmetrically arranged hold-fast body and clamping mechanism It is fixed.

As further improvement of the present invention, the clamping mechanism includes chucking claw, support base and power clamping arm;Institute The bending place for stating power clamping arm is connect with support seat hinge, is connected chucking claw in one end of power clamping arm, is used for clamping vehicle Wheel group;The other end of power clamping arm is connected with force application mechanism, provides clamping power by force application mechanism for chucking claw.

As further improvement of the present invention, auxiliary clamping is also hingedly connected between the chucking claw and support base Arm, the auxiliary clamping arm and chucking claw, support base, power clamping arm form parallel four-bar linkage, and chucking claw is made to do translation fortune It is dynamic.

As further improvement of the present invention, the bayonet of the chucking claw is made of horizontal segment and vertical section, horizontal segment For planar structure, for compressing wheel.

As further improvement of the present invention, the section of the bayonet vertical section of chucking claw is arc or V-arrangement, for preventing Wheel horizontally slips.

As further improvement of the present invention, the hold-fast body includes holding claw and holding arm, two holding arms tightly One end it is hinged with the power clamping arm of setting symmetrical above and below respectively, two holding arm other ends respectively with hold tightly claw both ends It is hinged;When chucking claw translational motion, power clamping arm promotes to hold claw horizontal movement tightly.

As further improvement of the present invention, the holding arm is located at power clamping arm with power clamping arm hinge joint and inclines The middle of oblique section end hinge joint and bending place hinge joint, and the distance of two hinge joints is inclined with power clamping arm in holding arm Oblique section adjacent hinge point is equidistant.

As further improvement of the present invention, the bayonet cross sectional shape of claw and cutting for chucking claw bayonet vertical section are held tightly Face shape is identical, and corresponding up and down.

As further improvement of the present invention, the tail end of power clamping arm is connected with swing arm driving mechanism, passes through pendulum Arm driving mechanism provides power to encircle mechanism fixing vehicle wheel group.

3. beneficial effect

Using technical solution provided by the invention, compared with prior art, have the following beneficial effects:

It is of the invention it is a kind of encircle mechanism for wheel group overturning, be mainly made of, embrace clamping mechanism and hold-fast body Tight mechanism can control wheel group radial motion, and clamping mechanism can control wheel group to be axially moved, make entire wheel group by firmly It is fixed, with the cooperation of other devices can the multiple wheels of once inside out, ensure that the stability and safety when overturning.

Detailed description of the invention

Fig. 1 is the schematic view of the front view of the wheel group entirety turnover mechanism of single-power of the invention;

Fig. 2 is the overlooking structure diagram of the wheel group entirety turnover mechanism of single-power of the invention;

Fig. 3 is the schematic view of the front view of rotating mechanism in the present invention;

Fig. 4 is the overlooking structure diagram of rotating mechanism in the present invention;

Fig. 5 is the structural schematic diagram of swinging support mechanism in the present invention;

Fig. 6 is the structural schematic diagram of main body attachment base in the present invention;

Fig. 7 is the structural schematic diagram of clamping mechanism in the present invention;

Fig. 8 is the structural schematic diagram of component mechanism collapse state in the present invention;

Fig. 9 is the structural schematic diagram of component mechanism softened state in the present invention;

Figure 10 is the structural schematic diagram of clamping mechanism use state in the present invention.

Label declaration in schematic diagram: 1, connecting plate;2, rotating mechanism;201, power worm screw;202, turbine;2021, whirlpool Take turns spider;2022, turbine rotary disc;2023, turbine case;2024, turbine screw hole;3, swinging support mechanism;301, fixed plate; 302, swing arm driving mechanism;303, swing arm is supported;304, swing arm is oriented;305, main body attachment base;3051, attachment base mainboard; 3052, attachment base position plate;4, hold-fast body;401, claw is held tightly;402, holding arm;5, clamping mechanism;501, chucking claw; 502, clamping arm is assisted;503, support base;504, power clamping arm;6, component mechanism;601, component plate;602, the first deflecting connects Plate;603, swing arm is supportted;604, the second deflecting connecting plate;7, wheel group.

Specific embodiment

To further appreciate that the contents of the present invention, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.

Embodiment 1

The wheel group entirety turnover mechanism of a kind of single-power of the present embodiment combined with Figure 1 and Figure 2, mainly by connecting plate 1, Rotating mechanism 2, swinging support mechanism 3 and the composition such as encircle mechanism.Connecting plate 1 is in the present embodiment as connection basic part, tool Body is in use, its structure can not be planar structure, and the structure that rotating mechanism can also be capable of fixing with other replaces, Huo Zheyu Elevating mechanism connection, is not particularly limited.

The rotating mechanism 2 of the present embodiment is connected on connecting plate 1, and drives 3 turns of swinging support mechanism by rotating mechanism 2 It is dynamic.The rotating mechanism 2 can be gear driven mechanism, bevel gear driving mechanism or other rotatable mechanisms, specific to this reality Applying example is worm-gear-worm driving mechanism.The fixed part and connecting plate 1 of rotating mechanism 2 are connected, rotating part and swinging support machine Structure 3 is connected, then rotating part rotation can be driven by hydraulic or electric power etc., and then swinging support mechanism 3 is driven to rotate.It needs Bright, regardless of which kind of structure used, the shaft that rotating mechanism 2 drives swinging support mechanism 3 to rotate is horizontal direction, guarantees knot The stability of structure.

Further, in conjunction with Fig. 3, Fig. 4, worm-gear-worm driving mechanism includes power worm screw 201 and turbine 202, power snail Bar 201 is vertically arranged, then the shaft of matched turbine 202 is horizontal direction.The turbine 202 is mainly by turbine spider 2021 and turbine rotary disc 2022 form, worm screw 201 and the engaged transmission of turbine rotary disc 2022, turbine spider 2021 are fixed on connection On plate 1.Ball is provided between turbine rotary disc 2022 and turbine spider 2021, turbine rotary disc 2022 can be with respect to turbine spider 2021 rotations.It circumferentially is evenly equipped with axial turbine screw hole 2024 in turbine rotary disc 2022, passes through the turbine screw hole 2024 and connects pendulum Fixed plate 301 in dynamic supporting mechanism 3.In addition, being also connected with turbine case 2023 on turbine spider 2021, outside is prevented Dust enters and influences the normal work of rotating mechanism 2.

Encircling on the main body attachment base 305 that mechanism is arranged in swinging support mechanism 3 in the present embodiment, works as swinging support When mechanism 3 rotates, encircles mechanism and rotate synchronously the overturning for realizing wheel group 7 with swing mechanism.

In conjunction with Fig. 5, the swinging support mechanism 3 in the present embodiment further includes fixed plate 301, support swing arm 303, orientation swing arm 304 and swing arm driving mechanism 302, fixed plate 301 be connected with rotating mechanism 2;Fixed plate 301, support swing arm 303, orientation swing arm 304 and main body attachment base 305 by hingedly forming parallel four-bar linkage, encircle mechanism and be connected with main body attachment base 305, work as pendulum When the control support swing arm 303 of arm driving mechanism 302 moves, encircles mechanism and do translational motion.

Further, support swing arm 303 is mainly made of two support legs and hinged seat, and support leg is symmetrical arranged above and below, And be connected with the hinged seat at middle part, since wheel group 7 is heavier, facilitate the stabilization of structure using dual-gripper leg structure, and It can be avoided and interfered with swing arm driving mechanism 302.The swing arm driving mechanism 302 can be hydraulic cylinder.

Embodiment 2

A kind of wheel group entirety turnover mechanism of single-power of the present embodiment, basic structure is same as Example 1, no Be with place: the mechanism of encircling in the present embodiment includes hold-fast body 4 and clamping mechanism 5, and 4 horizontal symmetrical of hold-fast body is set It sets, controls 7 radial motion of wheel group;The setting of 5 horizontal symmetrical of clamping mechanism, and the setting symmetrical above and below in same clamping mechanism 5 Chucking claw 501, the chucking claw 501 of upper and lower side are mutually clamped control wheel group 7 and are axially moved.

If can also realize the fixation of wheel group 7 only with clamping mechanism 5, but it is located at the several of the intermediate position of wheel group 7 Wheel mainly leans on mutual frictional force to keep stable, and there are biggish security risks when overturning, are used cooperatively holding machine Structure 4 can provide radial enclasping force, be firmly fixed wheel group 7 by the mutual cooperation of hold-fast body 4 and clamping mechanism 5.

In conjunction with Fig. 6, the main body attachment base 305 of the present embodiment is mainly by attachment base mainboard 3051 and attachment base position plate 3052 Composition, attachment base position plate 3052 and orientation swing arm 304 are articulated and connected;Attachment base mainboard 3051 hingedly connects with support swing arm 303 It connects.Attachment base position plate 3052 primarily serves guiding role, if without between attachment base position plate 3052 and orientation swing arm 304 It is hinged, then attachment base mainboard 3051 with support swing arm 303 while translating, it may occur that rotation, each freedom degree are difficult With control.And parallel four-bar linkage is then formed after using attachment base position plate 3052, attachment base mainboard 3051 can only translate fortune Dynamic, clamping mechanism 5 is fixed on attachment base mainboard 3051, and clamping direction will not change.

Embodiment 3

In conjunction with Fig. 7, a kind of wheel group entirety turnover mechanism of single-power of the present embodiment, basic structure and embodiment 2 It is identical, the difference is that: clamping mechanism 5 includes chucking claw 501, support base 503 and power clamping arm 504;Support base 503 It is fixed on main body attachment base 305 vertically, one support base 503, power clamping is respectively set in the upper and lower side of main body attachment base 305 Arm 504 is made of horizontal segment and tilting section, and the bending place that horizontal segment is connected with tilting section is provided with hinge joint, hinged by this Point is articulated and connected with support base 503.It is connected with chucking claw 501 in one end of 504 tilting section of power clamping arm, is used for clamping wheel Group 7;One end of the horizontal segment of power clamping arm 504 is equipped with hinge joint, which is connected with force application mechanism, passes through force application mechanism Clamping power is provided for chucking claw 501.

Chucking claw 501 and power clamping arm 504 are articulated and connected, and are convenient for 501 adjust automatically direction of chucking claw.The chucking claw 501 bayonet is made of horizontal segment and vertical section, and horizontal segment is planar structure, compresses wheel convenient for cooperation up and down;Vertical section Section prevents wheel from horizontally slipping for arc or V-arrangement for providing certain radial force.

Embodiment 4

In conjunction with Fig. 7, a kind of wheel group entirety turnover mechanism of single-power of the present embodiment, basic structure and embodiment 3 It is identical, the difference is that: auxiliary clamping arm 502, the auxiliary are also hingedly connected between chucking claw 501 and support base 503 Clamping arm 502 and chucking claw 501, support base 503, power clamping arm 504 form parallel four-bar linkage, do chucking claw 501 Translational motion.

Hold-fast body 4 includes holding claw 401 and holding arm 402 tightly in the present embodiment, one end difference of two holding arms 402 It is hinged with the power clamping arm 504 of setting symmetrical above and below, two 402 other ends of holding arm respectively with the both ends of holding claw 401 tightly It is hinged;When 501 translational motion of chucking claw, power clamping arm 504 promotes to hold 401 horizontal movement of claw tightly.

It is worth noting that in order to simplify the internal structure of an organization, while for chucking claw 501 and holding the consistency that claw 401 acts tightly, Make that holding arm 402 is located at 504 tilting section end hinge joint of power clamping arm with 504 hinge joint of power clamping arm and bending place is hinged Point middle, and in holding arm 402 distance of two hinge joints with 504 tilting section adjacent hinge point of power clamping arm apart from phase Deng, i.e., the effective length of holding arm 402 be 504 tilting section of power clamping arm effective length half.It can by the structure Know, when power clamping arm 504 rotates, the horizontal displacement and the displacement in the horizontal direction of chucking claw 501 for holding claw 401 tightly are begun Last phase etc..Keep the bayonet cross sectional shape for holding claw 401 tightly identical as the cross sectional shape of 501 bayonet vertical section of chucking claw, and up and down It is corresponding, then it can guarantee to hold the synchronism that claw 401 and chucking claw 501 act tightly, realize and just can using a force application mechanism Achieve the purpose that effectively to drive hold-fast body 4 and clamping mechanism 5.

Embodiment 5

A kind of wheel group entirety turnover mechanism of single-power of the present embodiment, basic structure is same as Example 4, no Be with place: the power that force application mechanism provides is provided by component mechanism 6.Clamping mechanism 5 passes through component mechanism 6 and hydraulic cylinder phase Even.

In conjunction with Fig. 8, Fig. 9, which includes component plate 601, the first deflecting connecting plate 602, support swing arm 603 and second Deflecting connecting plate 604, is provided with the hinge joints of 3 formation three-legged structures on component plate 601,3 hinge joints respectively with support swing arm 303, swing arm driving mechanism 302 and the first deflecting connecting plate 602 are hinged.604 both ends of first deflecting connecting plate 602 and the second deflecting connecting plate Hinge hole it is mutually vertical, for changing hinged direction.It is hinged on first deflecting connecting plate 602 that there are two opposed support swing arms 603, the bending in 90 ° of support swing arm 603, and support swing arm 603 and be vertically arranged, convenient for putting active force to good use.It supports swing arm 603 and passes through second Deflecting connecting plate 604 and the horizontal segment of power clamping arm 504 are hinged.In addition, component plate 601 is three-legged structure, connect with the first deflecting The connected hinge joint of plate 602 protrudes from one side of three-legged structure, it is ensured that the first deflecting connecting plate 602 can be rotated around hinge joint without It interferes.

Working principle when specifically used are as follows:

The movement of control hydraulic cylinder, piston rod stretch out first, apply driving force by the 601 pairs of support swing arms 303 of component plate;Such as Shown in Figure 10, after holding claw 401 touches 7 side wall of wheel group, component plate 601 can rotate under the active force of telescopic rod, 602 horizontal movement of the first deflecting connecting plate is pulled, and then the support swing arm 603 of vertical direction is driven to rotate, the support swing arm 603 of top Upper end struts upwards, and the lower end of the support swing arm 603 of lower section struts downwards, then by the second deflecting connecting plate 604 power is passed to dynamic Power clamping arm 504;Since the horizontal segment of corresponding power clamping arm 504 tilts up and down respectively, then chucking claw 501 is to middle part It collapses;Wheel is touched due to holding claw 401 when starting tightly, at this time in order to complete to hold tightly, support swing arm 303 is had centainly Backswing complete to clamp;Due to the presence of component plate 601, power can be carried out between swinging support mechanism 3 and clamping mechanism 5 automatically Degree distribution is 7 clamping of wheel group.

The support device of wheel group 7 is removed, starting power worm screw 201 rotates, 2022 synchronous rotary of turbine rotary disc, and then band Movable pendulum is moved supporting mechanism 3 and is rotated;After 180 ° of rotation, overturning is completed, wheel group 7 is placed in support device again, is then returned Telescopic rod is received, makes to encircle mechanism opening, completes turning operation.

In actual use, connecting plate can be connect with extraneous elevating mechanism, wheel group be fixed after connecting plate liter Height, then can be directly into overturning, it is not necessary to move repeatedly support device.Or it can also lead to connecting plate in conjunction with carrier loader It crosses and transports Working position after carrier loader overturns wheel group and unload again, it is easy to use, processing efficiency is substantially increased, is reduced Labor intensity of workers.

Schematically the present invention and embodiments thereof are described above, description is not limiting, institute in attached drawing What is shown is also one of embodiments of the present invention, and actual structure is not limited to this.So if the common skill of this field Art personnel are enlightened by it, without departing from the spirit of the invention, are not inventively designed and the technical solution Similar frame mode and embodiment, are within the scope of protection of the invention.

Claims (7)

1. a kind of encircle mechanism for wheel group overturning, it is characterised in that: it includes hold-fast body (4) and clamping that this, which encircles mechanism, Mechanism (5), the hold-fast body (4) is horizontally disposed, for controlling wheel group (7) radial motion;On in the clamping mechanism (5) Chucking claw (501) arranged symmetrically down, control wheel group (7) are axially moved;Pass through symmetrically arranged hold-fast body (4) and clamping machine The mutual cooperation of structure (5) is fixed wheel group (7);
The clamping mechanism (5) includes chucking claw (501), support base (503) and power clamping arm (504);The power clamping The bending place and support base (503) of arm (504) are articulated and connected, and connect chucking claw (501) in one end of power clamping arm (504), For clamping wheel group (7);The other end of power clamping arm (504) is connected with force application mechanism, is chucking claw by force application mechanism (501) it provides and clamps power;
Auxiliary clamping arm (502), the auxiliary clamping arm are also hingedly connected between the chucking claw (501) and support base (503) (502) parallel four-bar linkage is formed with chucking claw (501), support base (503), power clamping arm (504), makes chucking claw (501) translational motion is done.
2. it is according to claim 1 it is a kind of for wheel group overturning encircle mechanism, it is characterised in that: the chucking claw (501) bayonet is made of horizontal segment and vertical section, and horizontal segment is planar structure, for compressing wheel.
3. it is according to claim 2 it is a kind of for wheel group overturning encircle mechanism, it is characterised in that: chucking claw (501) Bayonet vertical section section be arc or V-arrangement, for preventing wheel from horizontally slipping.
4. it is according to claim 3 it is a kind of for wheel group overturning encircle mechanism, it is characterised in that: the hold-fast body It (4) include holding claw (401) and holding arm (402) tightly, one end of two holding arms (402) is dynamic with setting symmetrical above and below respectively Hingedly, two holding arm (402) other ends are hinged with the both ends for holding claw (401) tightly power clamping arm (504) respectively;Work as clamping When pawl (501) translational motion, power clamping arm (504) promotes to hold claw (401) horizontal movement tightly.
5. it is according to claim 4 it is a kind of for wheel group overturning encircle mechanism, it is characterised in that: the holding arm (402) it is located at power clamping arm (504) tilting section end hinge joint and bending place hinge joint with power clamping arm (504) hinge joint Middle, and the distance of upper two hinge joints of holding arm (402) and power clamping arm (504) tilting section adjacent hinge point distance It is equal.
6. it is according to claim 4 it is a kind of for wheel group overturning encircle mechanism, it is characterised in that: hold tightly claw (401) bayonet cross sectional shape is identical as the cross sectional shape of chucking claw (501) bayonet vertical section, and corresponding up and down.
7. it is according to claim 4 it is a kind of for wheel group overturning encircle mechanism, it is characterised in that: power clamping arm (504) tail end is connected with swing arm driving mechanism (302), is to encircle mechanism fixing vehicle wheel group by swing arm driving mechanism (302) (7) power is provided.
CN201710748911.6A 2016-04-26 2016-04-26 It is a kind of to encircle mechanism for wheel group overturning CN107777633B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201710748911.6A CN107777633B (en) 2016-04-26 2016-04-26 It is a kind of to encircle mechanism for wheel group overturning
CN201610269714.1A CN105776098B (en) 2016-04-26 2016-04-26 A kind of overall switching mechanism of the wheel group of single-power

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710748911.6A CN107777633B (en) 2016-04-26 2016-04-26 It is a kind of to encircle mechanism for wheel group overturning

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201610269714.1A Division CN105776098B (en) 2016-04-26 2016-04-26 A kind of overall switching mechanism of the wheel group of single-power

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CN107777633A CN107777633A (en) 2018-03-09
CN107777633B true CN107777633B (en) 2019-05-07

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CN201710749005.8A CN107775610B (en) 2016-04-26 2016-04-26 Integral overturning method for wheel set
CN201710748911.6A CN107777633B (en) 2016-04-26 2016-04-26 It is a kind of to encircle mechanism for wheel group overturning

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CN201710749005.8A CN107775610B (en) 2016-04-26 2016-04-26 Integral overturning method for wheel set

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CN202367953U (en) * 2011-11-08 2012-08-08 双钱集团(如皋)轮胎有限公司 Tire bead clamping mechanism for three-drum forming tire body transfer ring
CN203779514U (en) * 2014-03-06 2014-08-20 青岛航远工业装备股份有限公司 Novel three-jaw fixture

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CN105776098B (en) 2017-10-24
CN107777633A (en) 2018-03-09

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