CN109018903A - Mechanical automatic travelling device - Google Patents
Mechanical automatic travelling device Download PDFInfo
- Publication number
- CN109018903A CN109018903A CN201811119269.6A CN201811119269A CN109018903A CN 109018903 A CN109018903 A CN 109018903A CN 201811119269 A CN201811119269 A CN 201811119269A CN 109018903 A CN109018903 A CN 109018903A
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- China
- Prior art keywords
- pedestal
- solid lock
- assembly
- setting
- support legs
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 42
- 230000013011 mating Effects 0.000 claims abstract description 4
- 239000007787 solid Substances 0.000 claims description 42
- 239000011324 bead Substances 0.000 claims description 6
- 230000014759 maintenance of location Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The present invention provides mechanical automatic travelling devices, belong to oil/gas well operating equipment field, including pedestal, it is located at the horizontal support legs component, upper and lower leg assembly and moving assembly of the corner location of the pedestal and mating setting, the horizontal support legs component perpendicular to the pedestal side setting and can the relatively described pedestal horizontal extension, the leg assembly up and down is located at the described one end of horizontal support legs component far from the pedestal and can move up and down, and the moving assembly is located at the lower section of leg assembly up and down and the mobile setting of opposing bottom surface.The present invention can front, rear, left and right move, realize job platform well head automatic alignment function, be readily transported.
Description
Technical field
The invention belongs to oil/gas well operating equipment fields, are related to mechanical automatic travelling device.
Background technique
The operating equipments such as derrick, overhead traveling crane, tourist bus, turntable, slush pump, tap, winch, hook need to be transported to work by truck
Industry place, entrucking, unload, install, counterpart is very time-consuming, laborious.
Workover rig is most basic, most important power resources in well workover and Downhole Construction, is divided by its operating structure
Two kinds of forms of crawler type (tractor hoist) and rubber-tyred (working rig), principle are exactly one winch of installation on tractor or automobile,
It is rotated using driven by engine winch drum, power is passed to by wirerope by lifting system, rubber-tyred workover rig carries well
Frame, crawler type workover rig do not carry derrick, and rubber-tyred workover rig is by the movement of vehicle to positive well head.
The transport of both the above motion structure and adjusting are more troublesome, time-consuming and laborious.
Summary of the invention
The problem to be solved in the present invention is to be to provide a kind of mechanical automatic travelling device, can front, rear, left and right progress
It is mobile, job platform well head automatic alignment function is realized, is readily transported.
In order to solve the above technical problems, the technical solution adopted by the present invention is that: mechanical automatic travelling device, including bottom
Seat, is located at the horizontal support legs component, upper and lower leg assembly and moving assembly of the corner location of the pedestal and mating setting, described
Horizontal support legs component perpendicular to the pedestal side setting and can the relatively described pedestal horizontal extension, it is described up and down leg assembly
It is located at the described one end of horizontal support legs component far from the pedestal and can move up and down, the moving assembly is located at the branch up and down
The lower section of leg assembly and the mobile setting of opposing bottom surface.
Further, the horizontal support legs component includes horizontal motor, driving screw rod, fixing pipe and telescoping tube, the water
On the base, on the base, the telescoping tube is set in the fixing pipe to the fixing pipe solid lock to flat telegram machine solid lock
Interior and the two is slidably connected, and the driving screw rod is located in the fixing pipe and one end far from the horizontal motor is stretched with described
The draw is threadedly coupled, and the horizontal motor drives the driving screw rod rotation to drive the telescoping tube mobile by shaft coupling, institute
It states upper and lower leg assembly and is located at the one end of the telescoping tube far from the horizontal motor.
Further, the horizontal motor is arranged by solid lock plate and the bottom plate solid lock, the horizontal motor with it is described
Rubber pad is equipped between solid lock plate, the fixing pipe and telescoping tube are rhs-structure, and the telescoping tube is far from the horizontal electricity
One end of machine is equipped with attachment base, and the leg assembly up and down and the attachment base solid lock are arranged.
Further, the leg assembly up and down includes fixing seat, upper and lower motor and upper and lower screw rod, the fixing seat solid lock
On the horizontal support legs component, it is described up and down screw rod be vertically arranged and be threadedly coupled with the horizontal support legs component, it is described on
Under be driven through screw driving it is described up and down the relatively described horizontal support legs component of screw rod move up and down, the moving assembly is located at institute
State the lower end of upper and lower screw rod.
Further, the moving assembly includes shoes box, movable block and mobile motor, and the upper end solid lock of the movable block exists
The lower end of the leg assembly up and down, the movable block are arranged in the shoes box, and the mobile motor passes through screw screw structure
The movable block is driven to move in the shoes box.
Further, the shoes box is the flute profile of upper end opening, and the mobile motor is installed in the outside of the shoes box, institute
It states the two sides below inside shoes box and is equipped with guide rail, the two sides of the movable block lower end surface are equipped with directive wheel, and the directive wheel is located at
It is rolled on the guide rail.
Further, the directive wheel is equipped with positioning protrusion, and the positioning protrusion on two directive wheels is located at two sides
Guide rail in and the two contact setting.
Further, steering assembly is equipped between the movable block and upper and lower leg assembly, the steering assembly includes branch
Leg column turns part, left clip and right clip, the upper surface for turning part and being installed in the movable block, the upper end of the supporting leg column with
The leg assembly solid lock setting up and down places an order and is inserted into the inside setting for turning part and the two clearance fit, described to turn part
Middle part be equipped with locating slot, the middle part of the supporting leg column is equipped with retention bead, and the left clip is flute profile and is connected to the limit
In position protrusion and locating slot, the left clip is by multiple screws and the supporting leg column and turns the setting of part solid lock, the right clip
The axis of the relatively described supporting leg column of identical and the two is uniformly arranged with the structure of the left clip.
Further, the left clip and right clip form a circle and are coated on the outer ring for turning part and supporting leg column,
Left clip described in solid lock and the screw for turning part pass through it is described turn after part be inserted into the supporting leg column turned in part and contact setting, solid lock institute
State right clip and turn part screw pass through it is described turn after part be inserted into the supporting leg column turned in part and contact setting.
Further, the pedestal is formed by profile is integrally molded, and the pedestal includes bottom plate and is located at bottom plate both ends
Projection seat, the horizontal support legs component are located at the two sides of both ends projection seat.
Compared with prior art, the present invention has the advantage that as follows with good effect.
1, matched horizontal leg component, upper and lower leg assembly and moving assembly, water is arranged in the quadrangle of pedestal in the present invention
Flat leg assembly can horizontal extension, regracting processing, convenient transportation in transportational process, and whole device is each attached to pedestal
On, facilitate entirety to be transported and loaded and unloaded；Upper and lower leg assembly can move up and down, and pedestal can be supported by moving down, with
Ground is separated, mobile in moving assembly opposing bottom surface after separation, realizes the overall movement of pedestal, convenient to carry out with well head
Centering, using the running gear of this mechanical structure, centering is more quick, promotes centering efficiency.
2, horizontal motor is arranged in horizontal leg component, realizes moving horizontally for telescoping tube by driving screw rod, realizes water
Flat position, upper and lower leg assembly drive screw motion up and down by screw screw structure by upper and lower motor, realize mobile group
The lifting of part, the mobile motor in moving assembly drives directive wheel to move on guide rail by screw screw structure, and then realizes
The movement of pedestal, three components are all made of screw screw structure and are driven, and structure is simple, reliable and stable, and carry energy
Power is strong；
3, setting turns part and supporting leg column in moving assembly, and the two realizes the positioning of upper and lower position by left and right clip, leads to
The screw crossed on left and right clip realizes the axially position for turning part and supporting leg column, this detachable assembling mode both ensure that
Any adjustment of angle in turn ensures angle stability adjusted, realizes the need that moving assembly moves in different directions
It asks, is conducive to the well head centering of pedestal.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of mechanical automatic travelling device of the invention；
Fig. 2 is the portion the A detail drawing of Fig. 1 of the present invention；
Fig. 3 is the structural schematic diagram of horizontal leg component of the present invention；
Fig. 4 is the portion the B detail drawing of Fig. 3 of the present invention；
Fig. 5 is the top view of moving assembly of the present invention；
Fig. 6 is the C-C cross-sectional view of Fig. 5 of the present invention.
Appended drawing reference:
11- pedestal；111- projection seat；12- horizontal leg component；121- horizontal motor；1211- solid lock plate；1212- rubber
Pad；122- drives screw rod；123- fixing pipe；124- telescoping tube；125- attachment base；13- or more leg assembly；131- power-on and power-off
Machine；132- or more screw rod；133- fixing seat；134- speed reducer；14- moving assembly；141- movable block；1411- directive wheel；
1412- positioning protrusion；142- mobile motor；143- shoes box；144- guide rail；145- turns part；1451- locating slot；146- supporting leg column；
1461- retention bead；The left clip of 147-；The right clip of 148-.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings.
As shown in Figure 1, Figure 2 and Figure 3, the present invention is mechanical automatic travelling device, including pedestal 11, is located at pedestal 11
The corner location and horizontal support legs component of mating setting, upper and lower leg assembly 13 and moving assembly 14, horizontal support legs component are vertical
In the setting of the side of pedestal 11 and 11 horizontal extension of pedestal, upper and lower leg assembly 13 horizontal support legs component can be located at the bottom of far from relatively
It one end of seat 11 and can move up and down, moving assembly 14 is located at the mobile setting of the lower section of upper and lower leg assembly 13 and opposing bottom surface,
It is relatively uniform that quadrangle is arranged stress, can also be symmetrical arranged as multiple groups, identical function can be achieved in six groups, eight groups or more groups
Can, under the premise of proof strength, may be alternatively provided as around each one perhaps front and back it is each one or setting triangular in shape it is equal
Can, as long as can be realized the movement of pedestal 11.
Preferably, as shown in Figure 3 and Figure 4, horizontal support legs component includes horizontal motor 121, driving screw rod 122, fixing pipe
123 and telescoping tube 124,121 solid lock of horizontal motor on the pedestal 11,123 solid lock of fixing pipe on the pedestal 11,124 sets of telescoping tube
It is located in fixing pipe 123 and the two is slidably connected, driving screw rod 122 is located at one in fixing pipe 123 and far from horizontal motor 121
End is threadedly coupled with telescoping tube 124, and horizontal motor 121 drives the driving rotation of screw rod 122 that telescoping tube 124 is driven to move by shaft coupling
Dynamic, upper and lower leg assembly 13 is located at the one end of telescoping tube 124 far from horizontal motor 121.
Preferably, horizontal motor 121 is arranged by solid lock plate 1211 and bottom plate solid lock, horizontal motor 121 and solid lock plate
It is equipped with rubber pad 1212 between 1211, there is certain cushion performance, and promote solid lock intensity, fixing pipe 123 and telescoping tube
124 be rhs-structure, and materials are convenient, at low cost, and telescoping tube 124 is equipped with attachment base 125 far from one end of horizontal motor 121,
Upper and lower leg assembly 13 is arranged with 125 solid lock of attachment base, and attachment base 125 is made of square tube, and intensity is high.
Preferably, upper and lower leg assembly 13 includes fixing seat 133, upper and lower motor 131 and upper and lower screw rod 132, fixing seat 133
On horizontal support legs component, upper and lower screw rod 132 is vertically arranged and is threadedly coupled with horizontal support legs component solid lock, drives upside down and passes through
132 relative level leg assembly of screw rod moves up and down up and down for screw driving, and moving assembly 14 is located at the lower end of upper and lower screw rod 132,
Fixing seat 133 and 125 solid lock of attachment base are arranged, and upper and lower screw rod 132 passes through attachment base 125 and is arranged and connects with 125 screw thread of attachment base
It connecing, upper and lower motor 131 drives the up and down motion of screw rod 132 up and down by speed reducer 134, torque can be promoted after speed reducer 134 is set,
Upper and lower motor 131 drives the movement of screw rod 132 up and down by the structure of screw lead screw, and structure is simple, reliable and stable.
Preferably, as shown in Figure 5 and Figure 6, moving assembly 14 includes shoes box 143, movable block 141 and mobile motor 142, is moved
The upper end solid lock of motion block 141 is set in shoes box 143 in the lower end of upper and lower leg assembly 13, movable block 141, and mobile motor 142 is logical
Silk rolling master screw structure driving movable block 141 moves in shoes box 143, and mobile motor 142 is moved by screw screw drive mechanism
Motion block 141 moves, that is, realizes the movement of pedestal 11, convenient to carry out centering with well head.
Preferably, shoes box 143 is the flute profile of upper end opening, and mobile motor 142 is installed in the outside of shoes box 143, shoes box 143
Two sides below inside are equipped with guide rail 144, and the two sides of 141 lower end surface of movable block are equipped with directive wheel 1411, and directive wheel 1411 is located at
It is rolled on guide rail 144, using the mechanism of 144 relative motion of guide wheel wheel and guide rail, reduces the coefficient of friction that directive wheel 1411 moves,
And then the power of mobile motor 142 is reduced, reduce energy consumption.
Preferably, directive wheel 1411 is equipped with positioning protrusion 1412, and the positioning protrusion 1412 on two directive wheels 1411 is set
In the guide rail 144 of two sides and the two contact setting, the setting of positioning protrusion 1412 can guarantee directive wheel 1411 in guide rail 144
It is interior, it avoids dislocation or laterally falls off, the length of guide rail 144 avoids directive wheel 1411 in length side close to the length of shoes box 143
It is fallen to position is crossed, guarantees movable block 141 mobile stability and precision, because the weight of pedestal 11 is heavy enough, guarantee to move
The precision of motion block 141 can avoid the shaking in 11 moving process of pedestal, promote the mobile stability of total.
Preferably, it is equipped with steering assembly between movable block 141 and upper and lower leg assembly 13, steering assembly includes supporting leg column
146, turn part 145, left clip 147 and right clip 148, turn the upper surface that part 145 is installed in movable block 141, supporting leg column 146 it is upper
End is arranged with upper and lower 13 solid lock of leg assembly, places an order and is inserted into the inside for turning part 145 setting and the two clearance fit, turns part 145
Middle part be equipped with locating slot 1451, the middle part of supporting leg column 146 is equipped with retention bead 1461, and left clip 147 is flute profile and is connected to
In retention bead 1461 and locating slot 1451, left clip 147 is by multiple screws and supporting leg column 146 and turns the setting of 145 solid lock of part,
Right clip 148 is identical as the structure of left clip 147 and the axis of the two confronting legs column 146 is uniformly arranged, left 147 flute profile of clip
The upper end of inside is bonded setting with the upper surface of retention bead 1461, and lower end is bonded setting with the upper surface of locating slot 1451, rises
To the personal of axial limiting, 145 solid lock of part by left and right clip 148 and supporting leg column 146 and is turned by screw, effectively prevents moving
The rotation of dynamic component 14 can promote mobile precision, supporting leg column according to setting angle movement after adjusting setting certain angle
It is positioned after the 146 opposite angles for turning part 145 are rotatable, the screw of the two connection may be set to multiple, realize multiple angles
The rotation demand of degree.
Preferably, left clip 147 and right clip 148, which form a circle and be coated on, turns the outer of part 145 and supporting leg column 146
Circle, the left clip 147 of solid lock and turn the screw of part 145 after turning part 145 be inserted into the supporting leg column 146 turned in part 145 and contact
Setting promotes the opposite fastness for turning part 145 of supporting leg column 146, and the right clip 148 of solid lock and the screw for turning part 145, which pass through, turns part 145
Afterwards be inserted into the supporting leg column 146 turned in part 145 and contact setting.
Preferably, pedestal 11 is formed by profile is integrally molded, and intensity is high, easy to make, at low cost, and pedestal 11 includes bottom plate
With the projection seat 111 for being located at bottom plate both ends, horizontal support legs component is located at the two sides of both ends projection seat 111, facilitates water after projection seat 111 is arranged
The fixation of flat leg assembly 12, reserves enough installation spaces in above-below direction for upper and lower leg assembly.
In practical work process, horizontal support legs component moves first, and four horizontal motors 121 link, and passes through motor
The rotation for realizing driving screw rod 122 is turned to, and then telescoping tube 124 is driven to stretch out, realizes the flexible of horizontal direction, horizontal support legs group
After part extends to required position, this defined position can be incuded by limit switch, and 121 stopping of horizontal motor movement, completion level is stretched
It acts out；
After the positioning of horizontal support legs component, upper and lower leg assembly 13 starts to act, and about four motors 131 link, upper and lower spiral shell
Bar 132 extends downwardly, and under the action of upper and lower screw rod 132, moving assembly 14 and ground face contact, upper and lower screw rod 132 continue to decline,
Upper and lower leg assembly 13 lifts pedestal 11；
After pedestal 11 and ground are detached from, start moving assembly 14, starts four mobile motors 142 and link, pass through screw silk
Bumper structure moves movable block 141 on guide rail 144, completes the movement of pedestal 11, the mobile limit position for being moved to track fastly
It postpones, restarts upper and lower leg assembly 13, upper and lower motor 131 drives upper and lower screw rod 132 to move up, so that moving assembly 14
Be detached from ground, after disengaging, the linkage overturning of four mobile motors 142 so that 141 opposite rail 144 of movable block move to it is another
End, movable block 141 it is mobile in place after, be again started up leg assembly 13 up and down, upper and lower motor 131 drives up and down that screw rod 132 is downwards
Movement again props up pedestal 11, moving assembly 14 and ground face contact, and four mobile motors 142 on moving assembly 14 join again
It is dynamic, so that 141 opposite rail 144 of movable block moves to the other end, repeat operation, the automatically walk of realization device.
During automatically walk, moving assembly can be realized by adjusting the opposite angle for turning part 145 of supporting leg column 146
14 relatively up and down leg assemblies 13 angle, it can be achieved that multiple angles walking demand, realize front, rear, left and right and moved
It is dynamic, job platform well head automatic alignment function is realized, the retraction of horizontal leg component 12 is packed up in transportational process, it is readily transported,
And whole device is fixed on the pedestal 11, whole Transporting, convenient for handling.
One embodiment of the present invention has been described in detail above, but the content is only preferable implementation of the invention
Example, should not be considered as limiting the scope of the invention.It is all according to all the changes and improvements made by the present patent application range
Deng should still be within the scope of the patent of the present invention.
Claims (10)
1. mechanical automatic travelling device, it is characterised in that: including pedestal, be located at the corner location of the pedestal and mating setting
Horizontal support legs component, upper and lower leg assembly and moving assembly, the horizontal support legs component sets perpendicular to the side of the pedestal
Set and can the relatively described pedestal horizontal extension, it is described up and down leg assembly be located at the horizontal support legs component far from the pedestal
It one end and can move up and down, the moving assembly is located at the lower section of leg assembly up and down and the mobile setting of opposing bottom surface.
2. mechanical automatic travelling device according to claim 1, it is characterised in that: the horizontal support legs component includes water
Flat telegram machine, driving screw rod, fixing pipe and telescoping tube, on the base, the fixing pipe solid lock exists the horizontal motor solid lock
On the pedestal, the telescoping tube is set in the fixing pipe and the two is slidably connected, and the driving screw rod is located at described solid
In fixed pipe and one end far from the horizontal motor is threadedly coupled with the telescoping tube, and the horizontal motor is driven by shaft coupling
The driving screw rod rotation drives the telescoping tube mobile, and the leg assembly up and down is located at the telescoping tube far from the level
One end of motor.
3. mechanical automatic travelling device according to claim 2, it is characterised in that: the horizontal motor passes through solid lock plate
It is arranged with the bottom plate solid lock, rubber pad, the fixing pipe and telescoping tube is equipped between the horizontal motor and the solid lock plate
It is rhs-structure, the telescoping tube is equipped with attachment base, leg assembly and the institute up and down far from one end of the horizontal motor
State the setting of attachment base solid lock.
4. mechanical automatic travelling device according to claim 1, it is characterised in that: the leg assembly up and down includes solid
Reservation, upper and lower motor and upper and lower screw rod, on the horizontal support legs component, the screw rod up and down is set the fixing seat solid lock vertically
It sets and is threadedly coupled with the horizontal support legs component, described drive upside down drives the relatively described water of screw rod up and down by screw
Flat leg assembly moves up and down, and the moving assembly is located at the lower end of the screw rod up and down.
5. mechanical automatic travelling device according to claim 1, it is characterised in that: the moving assembly include shoes box,
Movable block and mobile motor, the upper end solid lock of the movable block is in the lower end of the leg assembly up and down, the movable block setting
In the shoes box, the mobile motor drives the movable block to move in the shoes box by screw screw structure.
6. mechanical automatic travelling device according to claim 5, it is characterised in that: the shoes box is the slot of upper end opening
Shape, the mobile motor are installed in the outside of the shoes box, and the two sides below the shoes box inside are equipped with guide rail, the movable block
The two sides of lower end surface are equipped with directive wheel, and the directive wheel is located on the guide rail and rolls.
7. mechanical automatic travelling device according to claim 6, it is characterised in that: the directive wheel is equipped with convex
It rises, the positioning protrusion on two directive wheels is located in the guide rail of two sides and the two contact setting.
8. mechanical automatic travelling device according to claim 5, it is characterised in that: the movable block and upper and lower supporting leg group
Steering assembly is equipped between part, the steering assembly includes supporting leg column, turns part, left clip and right clip, and the part that turns is installed in
The upper surface of the movable block, the upper end of the supporting leg column and the leg assembly solid lock up and down are arranged, and placing an order, it is described to be inserted into
Turn the inside setting of part and the two clearance fit, the middle part for turning part is equipped with locating slot, and the middle part of the supporting leg column is equipped with limit
Position protrusion, the left clip are flute profile and are connected in the retention bead and locating slot that the left clip passes through multiple screws
With the supporting leg column and turn the setting of part solid lock, the right clip is identical as the structure of the left clip and the relatively described supporting leg of the two
The axis of column is uniformly arranged.
9. mechanical automatic travelling device according to claim 8, it is characterised in that: the left clip and right clip are formed
One circle is coated on the outer ring for turning part and supporting leg column, after left clip described in solid lock and the screw for turning part turn part described in
Contact setting with the supporting leg column turned in part is inserted into, right clip described in solid lock and the screw for turning part pass through it is described turn after part with insertion
To the supporting leg column contact setting turned in part.
10. mechanical automatic travelling device according to claim 1, it is characterised in that: the pedestal is integrally welded by profile
It connects, the pedestal includes bottom plate and the projection seat for being located at bottom plate both ends, and the horizontal support legs component is located at the two of both ends projection seat
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811119269.6A CN109018903A (en) | 2018-09-25 | 2018-09-25 | Mechanical automatic travelling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811119269.6A CN109018903A (en) | 2018-09-25 | 2018-09-25 | Mechanical automatic travelling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109018903A true CN109018903A (en) | 2018-12-18 |
Family
ID=64618286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811119269.6A Pending CN109018903A (en) | 2018-09-25 | 2018-09-25 | Mechanical automatic travelling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109018903A (en) |
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| DE19539238A1 (en) * | 1995-10-21 | 1997-04-24 | Ecotex Gmbh Vertrieb Von Recyc | Walking machine for moving foundation body |
| US20080263990A1 (en) * | 2007-04-25 | 2008-10-30 | Forum Canada Ulc | Skidding system for a catwalk |
| US20160186495A1 (en) * | 2014-12-24 | 2016-06-30 | Superior Energy Services-North America Services, Inc. | Transport Platform Apparatus And Method |
| US20170217518A1 (en) * | 2016-01-28 | 2017-08-03 | Forum Us, Inc. | Crawler assembly for a catwalk |
| CN209143023U (en) * | 2018-09-25 | 2019-07-23 | 国环宏博(北京)节能环保科技有限责任公司 | Mechanical automatic travelling device |
-
2018
- 2018-09-25 CN CN201811119269.6A patent/CN109018903A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH06170756A (en) * | 1992-12-07 | 1994-06-21 | Takeshi Yanagisawa | Vehicle |
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