Walking mechanism, track travel equipment and its method of adjustment equipped with the walking mechanism
Technical field
The present invention relates to walking arrangement technical field more particularly to a kind of walking mechanism can the track travel of positioning and guiding set
Standby and its walking mechanism method of adjustment.
Background technique
The walking mechanism of existing track travel equipment usually relies on 10 structure of running wheel of roller box, and walking mechanism
It is typically mounted at the end of track travel equipment.In order to guarantee that the running wheel 10 of walking mechanism is at walking in orbit
The normal place (as shown in Figure 1, being measured by guiding ruler 20) of cooperation is right after then needing track travel equipment being placed on track
Walking mechanism, i.e. roller box or running wheel 10 carries out position adjustment.Traditional adjustment mode is directly to be arranged to adjust in roller box surrounding
Then whole bolt is adjusted the left-right position of roller box using the adjustment bolt of roller box surrounding in erecting yard, so that relatively
The contact position of the running wheel 10 and track that are located in roller box is in normal place.
But in actual field operation, there was only with track the contact of a point on circular arc type due to running wheel 10,
Along with the obstruction of other equipment structure, whether it is difficult to observe and measure after running wheel 10 is installed in meeting Technology design requirement
Normal place on.Therefore, existing adjustment is realized by continuous adjustment and worker's Experience repeatedly mostly, to lead
The mounting and adjusting inefficiency of running wheel 10 is caused, adjustment effect is bad.If the adjustment of roller box position is not in place, equipment can be made to exist
Offset is generated when operation, multiple walking mechanisms on same track can be in abnormal condition, for example, Fig. 2 a to Fig. 2 c indicates two
The running wheel 10 of the walking mechanism of a common rail is in angular variation state, and Fig. 2 d indicates that two running wheels 10 are in non-coplanar inclined
Shifting state (being also angular variation state), it (is also angular variation shape that Fig. 2 e, which indicates that two running wheels 10 are in combined offset state,
State).With the operation of equipment, above-mentioned various offset problems will cause the discontinuity of running wheel 10, cause to deviate into one
Step amplification to influence the walking performance of whole equipment, or even causes safety accident.
Therefore provide that a kind of 10 mounting and adjusting efficiency of running wheel is higher and the preferable track travel equipment of adjustment effect,
As a big technical problem urgently to be resolved in the art.
Summary of the invention
It is an object of the present invention to provide a kind of walking mechanisms, to solve the running wheel of existing track travel equipment
The technical problem that mounting and adjusting efficiency is lower and adjustment effect is bad.
It is another object of the present invention to provide a kind of track travel equipment.
Yet another object of the invention is that providing a kind of walking mechanism method of adjustment of track travel equipment.
In order to solve the above technical problems, the present invention adopts the following technical scheme:
The present invention proposes a kind of walking mechanism, wherein including wheel carrier, traveling wheel and at least one guide-localization block;It is described
Traveling wheel is rotatably installed on the wheel carrier, to cooperate with a track;At least one described guide-localization block is fixed on
At least side of the traveling wheel, the lower end of the guide-localization block offer guide groove, and the guide groove has at least one
Guide surface is positioned with cooperating at least one side of the track, so that the traveling wheel is located at the standard on the track
Position.
According to an embodiment of the present invention, guide groove tool is there are two the guide surface, between described two guide surfaces
Every and be oppositely arranged, with the two sides of the track cooperate position.
According to another embodiment, the cross section of the guide groove is in the concave character type that Open Side Down, described two guide surfaces
For the two sidewalls that the guide groove is oppositely arranged, the track is sticked between the two sidewalls of the guide groove.
According to another embodiment, the longitudinal centre line of the guide groove of the guide-localization block and the longitudinal direction of the traveling wheel
Center line is overlapped.
According to another embodiment, the material of the guide-localization block is easily to grind material;Alternatively, the guide-localization block
Two sidewalls are equipped with easily mill material layer.
According to another embodiment, the guide-localization block of walking mechanism described in every group is multiple, the multiple guiding
Locating piece is located on the same line, and the traveling wheel is between the two neighboring guide-localization block.
According to another embodiment, the wheel carrier is roller box, and the traveling wheel part is set in the roller box, the guiding
Locating piece part is fixed in the roller box, and the lower end of the guide-localization block extends downwardly the roller box.
According to another embodiment, the guide-localization block of walking mechanism described in every group is two, described two guiding
Locating piece is located on the same line and is respectively arranged on the both ends of the roller box, and it is fixed that the traveling wheel is located at described two guiding
Between the block of position.
In order to solve the above-mentioned technical problem, technical solution proposed by the present invention further include: propose a kind of track travel equipment,
Wherein, including main body and multiple walking mechanisms;The wheel carrier of the multiple walking mechanism is adjustably set to institute
It states in track travel equipment;Wherein, when the track travel equipment is placed on the track, the guiding of the guide-localization block
Slot can engage positioning with the track.
In order to solve the above-mentioned technical problem, technical solution proposed by the present invention further include: propose a kind of track travel equipment
Walking mechanism method of adjustment, wherein the following steps are included:
Guide-localization block is set, at least one guide-localization block is set in the walking mechanism of track walking arrangement, it is described
The lower end of guide-localization block offers guide groove, and the extending direction of the guide groove and the traveling wheel of the walking mechanism
Tangential direction is parallel on perpendicular;
Walking mechanism is loosened, the adjustment bolt of the walking mechanism is unscrewed, so that the walking mechanism loosens adjustably
It is connected to the track travel equipment;
Track travel equipment is disposed, the track travel equipment is placed on track, so that the row of the walking mechanism
Wheel is walked to be located on the track;
Walking mechanism is adjusted, the guide groove of the guide-localization block is engaged into positioning with the track, so that the walking
The traveling wheel of mechanism is located at the normal place on the track;And
Fixed walking mechanism, the adjustment bolt of the walking mechanism is screwed, so that walking mechanism loosening is fixed on
The track travel equipment, and it is maintained at the traveling wheel of the walking mechanism in the normal place.
According to another embodiment, the walking mechanism method of adjustment of the track travel equipment is further comprising the steps of:
Selective guide positions stock material, when the guide-localization block is arranged, selects the easily mill material manufacture guiding fixed
Position block;Or
Setting easily mill material layer;When the guide-localization block is arranged, in the contact surface of the guide groove and the track
On, easily mill material layer is set.
According to another embodiment, the walking mechanism method of adjustment of the track travel equipment is further comprising the steps of:
It removes guide-localization block and removes the guide-localization block after the fixation walking mechanism.
As shown from the above technical solution, the beneficial effects of the present invention are: walking mechanism proposed by the present invention passes through guiding
The setting of locating piece realizes the rapidly and accurately guide-localization function of traveling wheel and track, saves the installation and debugging of equipment
Time, while improving the stability and safety of equipment operation.
Detailed description of the invention
Fig. 1 is the schematic diagram of the traveling wheel of existing track travel equipment and the normal place of track cooperation;
Fig. 2 a is the schematic diagram of the traveling wheel of existing track travel equipment and a kind of deviation post of track cooperation, indicates angle
Shift state;
Fig. 2 b is the schematic diagram of the traveling wheel of existing track travel equipment and another deviation post of track cooperation, is indicated
Angular variation state;
Fig. 2 c is the schematic diagram of the traveling wheel of existing track travel equipment and another deviation post of track cooperation, is indicated
Angular variation state;
Fig. 2 d is the schematic diagram of the traveling wheel of existing track travel equipment and another deviation post of track cooperation, is indicated
Non-coplanar shift state;
Fig. 2 e is the schematic diagram of the traveling wheel of existing track travel equipment and another deviation post of track cooperation, is indicated
Combined offset state;
Fig. 3 is the partial enlargement structural representation of one embodiment of walking mechanism proposed by the present invention;
Fig. 4 is the partial schematic diagram of Fig. 3, indicates the matching relationship of guide-localization block and track.
Wherein, the reference numerals are as follows:
10. running wheel;20. guiding ruler;1. roller box;2. traveling wheel;3. guide-localization block;31. guide groove;4. track.
Specific embodiment
The exemplary embodiments for embodying feature of present invention and advantage will describe in detail in the following description.It should be understood that this
Invention can have various variations in different embodiments, neither depart from the scope of the present invention, and it is therein explanation and
Diagram is inherently illustrative, rather than to limit the present invention.
In order to deepen the understanding to each embodiment of the present invention, in the following description, the description of directional is united
One explanation.For example, using the short transverse of track travel equipment as vertical direction, by track 4 (by taking straight track as an example)
Extending direction is longitudinal, is lateral with the direction being transversely to the machine direction on horizontal plane.It will be appreciated that above-mentioned directionality explanation
It is exemplary only, have no effect on the application of the present invention in other embodiments.
In addition, it is necessary to which explanation, track travel equipment proposed by the present invention can be any type in industrial production
Equipment.For example, railcar as load bearing equipment, or the loop wheel machine with track travel function, lathe etc..It is retouched below
It is with the walking mechanism of track travel equipment is the emphasis illustrated in stating, to illustrate the adjustment mode and its and rail of walking mechanism
The positioning relation in road 4, these illustrative explanations have no effect on track travel equipment proposed by the present invention in any field
Using.
Walking mechanism embodiment
As shown in Figure 3 and Figure 4, an embodiment of walking mechanism proposed by the present invention is indicated.In the present embodiment,
The walking mechanism mainly includes adjustably being set to the wheel carrier of a track travel equipment and being rotatably installed on wheel carrier
Traveling wheel.Wherein, track travel equipment covers the functional structure or other structures of various equipment, and it will not be described here.Below
One group of walking mechanism is described in detail and is described, to understand the adjustment structure and its adjustment function of the walking mechanism in depth
Implementation.
As shown in Figure 3 and Figure 4, in the present embodiment, every group of walking mechanism includes 1, traveling wheel 2 and two of roller box
A guide-localization block 3.Wherein, roller box 1 is equipped with multiple adjustment bolts, for when track walking arrangement is placed on track 4,
Roller box 1 and the relative position of track 4 are adjusted.2 part of traveling wheel is set in roller box 1, and specifically, traveling wheel 2 can turn
It is fixed on the central location of roller box 1 dynamicly, i.e. the center of traveling wheel 2 middle position that is located at 1 longitudinal length of roller box, and traveling wheel
2 are located at the middle position of roller box 1 case intracorporal transverse width simultaneously.A part of traveling wheel 2 be exposed to roller box 1 in the following, with
Track 4 rolls cooperation.
Although position of the traveling wheel 2 in roller box 1 is illustrated foregoing description, it is only a kind of ideal
Structure, so as to the understanding for cooperating following description apparent design of the invention.
It should be understood that position of the traveling wheel 2 in roller box 1 can arbitrarily be changed by those skilled in the art, only need
It is designed to part and is exposed to the structure of roller box 1, so as to being engaged for traveling wheel 2 and track 4.Further, roller box 1
It is arranged and is also only to one kind of walking mechanism various structures selection for example, when walking mechanism is not provided with the structure of roller box 1,
Traveling wheel 2 and guide-localization block 3 also may be provided in other structures, and the locations of structures relationship of the two will be below in conjunction with attached drawing
Description in be explained.
As shown in figure 3, in the present embodiment, 3 part of guide-localization block is fixed in roller box 1, and guide-localization block 3
Lower end extends downwardly roller box 1.Also, two guide-localization blocks 3 are located at the both ends of roller box 1, i.e. two guide-localizations
Block 3 is located at two side positions of traveling wheel 2.The concave character type that Open Side Down is offered on the end of the stretching roller box 1 of guide-localization block 3
Guide groove 31, when being placed on track 4 so as to track travel equipment, which engages positioning with track 4, makes traveling wheel 2
A normal place on track 4.Specifically, the cross section of guide groove 31 is in the concave character type that Open Side Down, and guide groove
31 have the two sidewalls that are oppositely arranged and a roof being connected at the top of two sidewalls, the two side walls of guide groove 31 form with
Two guide surfaces of 4 two sides of track engaging positioning.In the ideal case, the spacing of two side walls levels off to engages equal to track 4
Width in the part of guide groove 31.In addition, in other embodiments, the shape of guide groove is not limited to foregoing description,
But guide groove should have at least one guide surface, position to cooperate with track 4.
It should be understood that the positioning for the normal place, is to design to realize by structure below: in conjunction with this reality
Guide-localization block 3 is fixed in roller box 1 case intracorporal transverse width by the structural relation for applying traveling wheel 2 and roller box 1 in mode
Between position, and the guide groove 31 of guide-localization block 3 is also opened in the middle position of its transverse width.Alternatively, can be directly by guiding
The transverse width of locating piece 3 is designed as equal with roller box 1 case intracorporal transverse width, and the guide groove 31 of guide-localization block 3 is also
It is opened in the middle position of its transverse width.Due to both corresponding to the middle position of roller box 1 case intracorporal transverse width, guide groove
31 are sticked in track 4 that is, traveling wheel 2 is located at the middle position (normal place right above i.e.) of track 4.As can be seen that
No matter which kind of structure and set-up mode are used, as long as guarantee that the guide groove 31 of guide-localization block 3 engages positioning with track 4, row
Walk the middle position that wheel 2 can be located at track 4, i.e. the tangent line side of the extending direction of guide groove 31 and the traveling wheel of walking mechanism 2
To parallel on perpendicular, that is, the longitudinal centre line of the longitudinal centre line of the guide groove 31 of guide-localization block 3 and traveling wheel 2
It is overlapped, it will be able to realize the positioning for meeting design requirement of traveling wheel 2.
It is also pointed out that positioned in the foregoing description of present embodiment about the engaging with track 4 of guide groove 31,
That is the spacing of the two side walls of guide groove 31, which levels off to, is sticked in this description of the width of part of guide groove 31 equal to track 4,
Actually a kind of perfect condition illustrative description.When being integrated in actual production, the side wall of guide groove 31 and the card of track 4
Frictional resistance caused by closing can generate certain influence to the walking of track travel equipment.For this influence, the present invention is
It optimizes in the following ways: for example, can be by way of machining, processing above-mentioned has concave character type guide groove
The width dimensions of 31 guide-localization block 3, the width dimensions of guide groove 31 and its track 4 adapted to use the gap of fractional value
Cooperation, under the premise of avoiding generating frictional resistance maximize, positioning accuracy and locating effect.
The alternatively design of property, present invention provides various other schemes, to solve above-mentioned frictional resistance
Problem.For example, easily material of the mill material as manufacture guide-localization block 3, such as the materials such as nylon or timber can be selected;For another example,
Easily mill material layer can be set on the two sidewalls of guide groove 31, i.e., two layers width and the corresponding track 4 easily between mill material layer
Width it is equal.The purpose of above-mentioned design is to select have the easy mill material of certain degree of hardness as guide-localization block 3 at least one
Part makes it be during the positioning of track 4 adjustment that realization engages with the complete of track 4.It is easily ground using easily mill material simultaneously
The characteristics of damage, easily grinds material layer and peels off, or generally easily grind material material in track walking arrangement after walking after a period of time
The guide-localization block 3 of matter and part (two sidewalls of the guide groove 31) abrasion of 4 CONTACT WITH FRICTION of track are thinning, lead to finally eliminate
To the frictional resistance of locating piece 3 and track 4.In addition, can not also consider guide-localization block 3 to further reduce the cost
Material, and adjust positioning in traveling wheel 2 and complete, and after the completion of the fixation of roller box 1, guide-localization block 3 is removed.
Track travel equipment embodiment
One embodiment of track travel equipment proposed by the present invention, in the present embodiment, track travel equipment is main
Including main body and multiple walking mechanisms proposed by the present invention.Wherein, the wheel carrier of multiple walking mechanisms is adjustably set to track
On walking arrangement, when so that track travel equipment being placed on track 4, blocked by the guide groove 31 and track 4 of guide-localization block 3
Close positioning.
The walking mechanism method of adjustment embodiment of track travel equipment
Below by taking above-mentioned track travel equipment as an example, the walking mechanism of track travel equipment proposed by the present invention is adjusted
One embodiment of method is further detailed.In the present embodiment, this method mainly comprises the steps that
Guide-localization block 3 is set, at least one guide-localization block 3 is set in the walking mechanism of track walking arrangement, is led
Guide groove 31, and the tangent line of the extending direction of guide groove 31 and the traveling wheel of walking mechanism 2 are offered to the lower end of locating piece 3
Direction is parallel on perpendicular;
Walking mechanism is loosened, the adjustment bolt of walking mechanism is unscrewed, so that walking mechanism loosening is adjustably connected to rail
Road walking arrangement;
Track travel equipment is disposed, track travel equipment is placed on track 4, so that the traveling wheel of walking mechanism 2
In on track 4;
Walking mechanism is adjusted, the guide groove 31 of guide-localization block 3 is engaged into positioning with track 4, so that the row of walking mechanism
Walk the normal place that wheel 2 is located on track 4;And
Fixed walking mechanism, the adjustment bolt of walking mechanism is screwed, so that track travel is fixed in walking mechanism loosening
Equipment, and it is maintained at the traveling wheel 2 of walking mechanism in normal place.
In addition, in conjunction with the structure of guide-localization block 3 and the different designs of material, the increase following steps for the property of can choose or
A combination thereof:
3 material of selective guide locating piece selects easily mill material to manufacture guide-localization block 3 when guide-localization block 3 is arranged;
Setting easily mill material layer;When guide-localization block 3 is arranged, on the contact surface of guide groove 31 and track 4, setting is easy
Grind material layer;Or
Guide-localization block 3 is removed, after fixed walking mechanism, removes guide-localization block 3.
It should be noted that the walking mechanism method of adjustment of above-mentioned track travel equipment, only cooperates proposed by the present invention
The exemplary illustration that the dependency structure of track travel equipment carries out, design concept and adjustment principle are based primarily upon guide groove 31
Extending direction and the tangential direction of the traveling wheel 2 of walking mechanism this parallel structure on perpendicular design, and pass through by
The step of walking mechanism first loosens, then guide-localization, last location and installation realizes the adjustment positioning of walking mechanism.It should be understood that
, the engaging with track 4 of guide groove 31 positioning in present embodiment, also can in other embodiments by other structures or
Card and relational implementation.Therefore, the walking mechanism method of adjustment of track travel equipment proposed by the present invention, can be by art technology
Personnel carry out diversified change on the basis of above-mentioned design concept and structural relation, can be achieved to track travel equipment
Walking mechanism fast and accurately positioning.
Though with reference to it is several exemplary embodiment describes walking mechanism of the invention, equipped with the track travel of the walking mechanism
Equipment and its method of adjustment, it should be appreciated that term used be it is illustrative and exemplary, and not restrictive.Due to the present invention
It can be embodied in a variety of forms without departing from its conception or substance, therefore, above-described embodiment is not limited to any above-mentioned thin
Section, and should widely explain within the spirit and scope of the appended claims, therefore fall into claim or its equivalent model
Whole change and modification in enclosing all should be appended claims and be covered.