CN212315333U

CN212315333U - Remote control running mechanism of rubber-tyred crane

Info

Publication number: CN212315333U
Application number: CN202020557104.3U
Authority: CN
Inventors: 姚坚强
Original assignee: Wuxi Gangfeng Machinery Manufacturing Co ltd
Current assignee: Wuxi Gangfeng Machinery Manufacturing Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2021-01-08
Anticipated expiration: 2030-04-15

Abstract

The utility model relates to a rubber-tyred crane technical field just discloses rubber-tyred crane's remote control running gear, including the running gear body, the first adapter sleeve of one side fixedly connected with of running gear body, the first pneumatic cylinder of first adapter sleeve's inside wall fixedly connected with, the first hydraulic stem of output fixedly connected with of first pneumatic cylinder, one side fixedly connected with movable rod of first hydraulic stem, the spacing groove has been seted up at the top of movable rod, the inner wall swing joint of spacing groove has first stopper. This rubber-tyred crane's remote control running gear can conveniently use the running gear body at rubber-tyred crane during operation, and walking efficiency and walking are effectual, also can improve the stability of running gear body simultaneously, and then rubber-tyred crane's work efficiency and working effect obtain the reinforcing to a certain extent, and practicality and result of use are showing and are improving, can satisfy user's user demand.

Description

Remote control running mechanism of rubber-tyred crane

Technical Field

The utility model relates to a rubber-tyred crane technical field specifically is rubber-tyred crane's remote control running gear.

Background

The tyre type crane is commonly called tyre crane, and is a swing arm rotary crane walking by using a tyre type chassis, and is a full rotary crane, wherein a hoisting mechanism is arranged on a special chassis consisting of a heavy duty tyre and a wheel shaft, the upper structure of the full rotary crane is basically the same as that of a crawler crane, in order to ensure the stability of a machine body during installation operation, the crane is provided with four telescopic supporting legs, the walking mechanism is an important execution component of a walking type robot and consists of a walking driving device, a transmission mechanism, a position detection element, a sensor, a cable, a pipeline and the like, and the walking mechanism is commonly used for assisting operation when the tyre type crane works.

At present, some remote control running gear of some rubber-tyred cranes still have some problems when using, for example, have walking inefficiency and the inconvenient problem of removal, the work of rubber-tyred crane receives certain influence, in addition, some remote control running gear of rubber-tyred crane still have the not convenient for adjust the problem of walking wheel movement route and span according to the in-service use demand, result of use and practicality remain to improve, are difficult to satisfy user's user demand.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a rubber-tyred crane's remote control running gear possesses advantages such as walking is effectual, has solved the poor problem of general rubber-tyred crane's remote control running gear walking effect.

(II) technical scheme

For the purpose that the remote control running gear of realizing above-mentioned this rubber-tyred crane walking is effectual, the utility model provides a following technical scheme: remote control running gear of rubber-tyred crane, including the running gear body, the first adapter sleeve of one side fixedly connected with of running gear body, the first pneumatic cylinder of first adapter sleeve's inside wall fixedly connected with, the first hydraulic stem of output fixedly connected with of first pneumatic cylinder, one side fixedly connected with movable rod of first hydraulic stem, the spacing groove has been seted up at the top of movable rod, the inner wall swing joint in spacing groove has first stopper, the first adapter sleeve of top fixedly connected with of first stopper.

The utility model discloses a hydraulic press, including walking mechanism body, the first walking connecting rod of one end fixedly connected with of movable rod, the first walking wheel of bottom fixedly connected with of first walking connecting rod, the bottom fixedly connected with second walking wheel of walking mechanism body, the opposite side fixedly connected with second fixed sleeve pipe of walking mechanism body, the inside wall fixedly connected with second hydraulic cylinder of second fixed sleeve pipe, the output fixedly connected with second hydraulic cylinder of second hydraulic cylinder, the one end fixedly connected with movable rod of second hydraulic cylinder, the one end fixedly connected with second walking connecting rod of movable rod, the interior roof fixedly connected with second stopper of second fixed sleeve pipe.

Preferably, the number of the first fixing sleeves and the number of the second fixing sleeves are three, the three first fixing sleeves and the three second fixing sleeves are symmetrically arranged by taking the perpendicular bisector of the travelling mechanism body as a symmetry axis, and the shape and the size of the three first fixing sleeves are the same as those of the three second fixing sleeves.

Preferably, the number of the first walking wheels and the second walking wheels is six and four respectively, every three first walking wheels and every two second walking wheels are in one group, and the two groups of the first walking wheels and the second walking wheels are symmetrically arranged by taking the perpendicular bisector of the walking mechanism body as a symmetry axis.

Preferably, the shape and size of the first walking connecting rod are the same as the shape and size of the second walking connecting rod, and the first walking connecting rod and the second walking connecting rod are symmetrically arranged by taking the perpendicular bisector of the walking mechanism body as a symmetry axis.

Preferably, the number of the first limiting blocks and the number of the second limiting blocks are six, the six first limiting blocks and the six second limiting blocks are symmetrically arranged by taking the perpendicular bisector of the traveling mechanism body as a symmetry axis, and the shape and the size of the six first limiting blocks are the same as those of the six second limiting blocks.

Preferably, the number of the movable rods and the number of the limit grooves are six and twelve respectively, every three movable rods and every six limit grooves form a group, and the two groups of movable rods and the limit grooves are symmetrically arranged by taking the perpendicular bisector of the traveling mechanism body as a symmetry axis.

Preferably, the quantity of first pneumatic cylinder and the quantity of second pneumatic cylinder are three, and three first pneumatic cylinder and three second pneumatic cylinder use the perpendicular bisector of running gear body to set up as symmetry axis symmetry, and the shape size of three first pneumatic cylinder is the same with the shape size of three second pneumatic cylinder.

(III) advantageous effects

Compared with the prior art, the utility model provides a rubber-tyred crane's remote control running gear possesses following beneficial effect:

1. this rubber-tyred crane's remote control running gear, through the running gear body, first fixed sleeving, the movable rod, first walking connecting rod, first walking wheel, the second walking wheel, mutually supporting of second fixed sleeving and second walking connecting rod uses, can conveniently use the running gear body at rubber-tyred crane during operation, walking efficiency is good with the walking effect, also can improve the stability of running gear body simultaneously, and then rubber-tyred crane's work efficiency and work effect obtain the reinforcing to a certain extent, practicality and result of use are showing and are improving, can satisfy user's user demand.

2. This tire formula hoist's remote control running gear, through mutually supporting use of first pneumatic cylinder, first hydraulic stem, second pneumatic cylinder and second hydraulic stem, can the running gear body adjust the removal route and the span of first walking wheel according to the in-service use demand when using, provide convenience for tire formula hoist's work, result of use and practicality are showing and are improving, and user's user demand is satisfied.

3. This remote control running gear of rubber-tyred crane, through mutually supporting use of spacing groove, first stopper and second stopper, the position of injecing the movable rod that can be fine, the position of injecing the first walking wheel that also can be fine simultaneously improves the stability and the result of use of running gear body, and the operation is convenient, and is rational in infrastructure, and the practicality further improves.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a top view of the present invention.

In the figure: 1. a traveling mechanism body; 2. a first fixed sleeve; 3. a first hydraulic cylinder; 4. a first hydraulic lever; 5. a movable rod; 6. a limiting groove; 7. a first stopper; 8. a first walking connecting rod; 9. a first running wheel; 10. a second road wheel; 11. a second fixed sleeve; 12. a second hydraulic cylinder; 13. a second hydraulic rod; 14. a second walking connecting rod; 15. and a second limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the remote control traveling mechanism of a tire crane includes a traveling mechanism body 1, a first fixed sleeve 2 is fixedly connected to one side of the traveling mechanism body 1, a first hydraulic cylinder 3 is fixedly connected to the inner side wall of the first fixed sleeve 2, a first hydraulic rod 4 is fixedly connected to the output end of the first hydraulic cylinder 3, a movable rod 5 is fixedly connected to one side of the first hydraulic rod 4, a limit groove 6 is formed at the top of the movable rod 5, the number of the movable rods 5 and the number of the limit grooves 6 are six and twelve, each three movable rods 5 and each six limit grooves 6 are in one group, two groups of the movable rods 5 and the limit grooves 6 are symmetrically arranged by using the perpendicular bisector of the traveling mechanism body 1 as a symmetry axis, a first limit block 7 is movably connected to the inner wall of the limit groove 6, and a first fixed sleeve 2 is fixedly connected to the top of the first limit block 7.

One end of the movable rod 5 is fixedly connected with a first walking connecting rod 8, the bottom of the first walking connecting rod 8 is fixedly connected with a first walking wheel 9, the bottom of the walking mechanism body 1 is fixedly connected with a second walking wheel 10, the number of the first walking wheel 9 and the second walking wheel 10 is respectively six or four, every three first walking wheels 9 and every two second walking wheels 10 form a group, two groups of the first walking wheels 9 and the second walking wheels 10 are symmetrically arranged by taking the perpendicular bisector of the walking mechanism body 1 as a symmetry axis, the other side of the walking mechanism body 1 is fixedly connected with a second fixed sleeve 11, the number of the first fixed sleeves 2 and the number of the second fixed sleeves 11 are three, the three first fixed sleeves 2 and the three second fixed sleeves 11 are symmetrically arranged by taking the perpendicular bisector of the walking mechanism body 1 as a symmetry axis, and the shape and the size of the three first fixed sleeves 2 are the same as the shape and the size of the three second fixed sleeves 11, the inner side wall of the second fixed sleeve 11 is fixedly connected with a second hydraulic cylinder 12, the output end of the second hydraulic cylinder 12 is fixedly connected with a second hydraulic cylinder 13, the number of the first hydraulic cylinders 3 and the number of the second hydraulic cylinders 12 are three, the three first hydraulic cylinders 3 and the three second hydraulic cylinders 12 are symmetrically arranged by taking the perpendicular bisector of the traveling mechanism body 1 as a symmetry axis, the shape and the size of the three first hydraulic cylinders 3 are the same as those of the three second hydraulic cylinders 12, one end of the second hydraulic cylinder 13 is fixedly connected with a movable rod 5, the moving route and the span of the first traveling wheel 9 can be adjusted according to the actual use requirement when the traveling mechanism body 1 is used through the mutual matching of the first hydraulic cylinders 3, the first hydraulic rods 4, the second hydraulic cylinders 12 and the second hydraulic cylinders 13, the convenience is provided for the work of the tire type crane, the use effect and the practicability are obviously improved, the use requirement of a user is met, one end of the movable rod 5 is fixedly connected with a second walking connecting rod 14, the shape and the size of the first walking connecting rod 8 are the same as those of the second walking connecting rod 14, the first walking connecting rod 8 and the second walking connecting rod 14 are symmetrically arranged by taking the perpendicular bisector of the walking mechanism body 1 as a symmetry axis, the walking mechanism body 1 can be conveniently used by the tire type crane through the mutual matching use of the walking mechanism body 1, the first fixed sleeve 2, the movable rod 5, the first walking connecting rod 8, the first walking wheel 9, the second walking wheel 10, the second fixed sleeve 11 and the second walking connecting rod 14, the walking efficiency and the walking effect are good, the stability of the walking mechanism body 1 can be improved at the same time, and further the work efficiency and the work effect of the tire type crane are enhanced to a certain degree, practicality and result of use are showing and are improving, can satisfy user's user demand, the interior roof fixedly connected with second stopper 15 of second fixed sleeving 11, the quantity of first stopper 7 and the quantity of second stopper 15 are six, and six first stoppers 7 and six second stoppers 15 use the perpendicular bisector of running gear body 1 to set up as symmetry axis symmetry, and the shape size of six first stoppers 7 and the shape size of six second stoppers 15 are all the same, through spacing groove 6, mutually supporting of first stopper 7 and second stopper 15 uses, the position of injecing movable rod 5 that can be fine, the position of injecing first walking wheel 9 that also can be fine simultaneously, improve the stability and the result of use of running gear body 1, the operation is convenient, and is rational in infrastructure, the practicality further improves.

When using, the running gear body 1 assists the rubber-tyred crane to move, when the running route of the first running wheel 9 needs to be adjusted, adjust the first hydraulic cylinder 3, and then the first hydraulic stem 4 drives the movable rod 5 to move, and simultaneously, adjust the second hydraulic cylinder 12, and then the second hydraulic stem 13 drives the movable rod 5 to move, thereby the running route of the first running wheel 9 is changed, and simultaneously, move in the inside of the spacing groove 6 at the first stopper 7 and the second stopper 15, the position of the movable rod 5 is limited, and then the position of the first running wheel 9 can be limited.

In summary, the remote control travelling mechanism of the rubber-tyred crane achieves the purpose of good travelling effect, solves the problem of poor travelling effect of the remote control travelling mechanism of the common rubber-tyred crane, and meets the use requirements of users.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Remote control running gear of rubber-tyred crane, including running gear body (1), its characterized in that: a first fixed sleeve (2) is fixedly connected to one side of the traveling mechanism body (1), a first hydraulic cylinder (3) is fixedly connected to the inner side wall of the first fixed sleeve (2), a first hydraulic rod (4) is fixedly connected to the output end of the first hydraulic cylinder (3), a movable rod (5) is fixedly connected to one side of the first hydraulic rod (4), a limiting groove (6) is formed in the top of the movable rod (5), a first limiting block (7) is movably connected to the inner wall of the limiting groove (6), and a first fixed sleeve (2) is fixedly connected to the top of the first limiting block (7);

the utility model discloses a hydraulic drive mechanism, including the one end fixedly connected with of movable rod (5) first walking connecting rod (8), the first walking wheel of bottom fixedly connected with (9) of first walking connecting rod (8), the bottom fixedly connected with second walking wheel (10) of running gear body (1), opposite side fixedly connected with second fixed sleeve pipe (11) of running gear body (1), the inside wall fixedly connected with second hydraulic cylinder (12) of second fixed sleeve pipe (11), the output fixedly connected with second hydraulic cylinder (13) of second hydraulic cylinder (12), the one end fixedly connected with movable rod (5) of second hydraulic cylinder (13), the one end fixedly connected with second walking connecting rod (14) of movable rod (5), the interior roof fixedly connected with second stopper (15) of second fixed sleeve pipe (11).

2. The remote control traveling mechanism of a tire crane according to claim 1, wherein: the quantity of first fixed sleeving (2) and the quantity of second fixed sleeving (11) are three, and three first fixed sleeving (2) and three second fixed sleeving (11) use the perpendicular bisector of running gear body (1) to set up as symmetry axis symmetry, and the shape size of three first fixed sleeving (2) is the same with the shape size of three second fixed sleeving (11) homogeneous phase.

3. The remote control traveling mechanism of a tire crane according to claim 1, wherein: the number of the first walking wheels (9) and the second walking wheels (10) is six and four respectively, every three first walking wheels (9) and every two second walking wheels (10) are a group, and the two groups of first walking wheels (9) and the two groups of second walking wheels (10) are symmetrically arranged by taking the perpendicular bisector of the walking mechanism body (1) as the symmetry axis.

4. The remote control traveling mechanism of a tire crane according to claim 1, wherein: the shape and size of the first walking connecting rod (8) are the same as that of the second walking connecting rod (14), and the first walking connecting rod (8) and the second walking connecting rod (14) are symmetrically arranged by taking the perpendicular bisector of the walking mechanism body (1) as the symmetry axis.

5. The remote control traveling mechanism of a tire crane according to claim 1, wherein: the number of the first limiting blocks (7) and the number of the second limiting blocks (15) are six, the six first limiting blocks (7) and the six second limiting blocks (15) are symmetrically arranged by taking perpendicular bisectors of the traveling mechanism body (1) as symmetry axes, and the shape and the size of the six first limiting blocks (7) are identical to the shape and the size of the six second limiting blocks (15).

6. The remote control traveling mechanism of a tire crane according to claim 1, wherein: the quantity of movable rod (5) and the quantity of spacing groove (6) are six respectively and twelve, and per three movable rod (5) and per six spacing groove (6) are a set of, and just two sets of movable rod (5) and spacing groove (6) use the perpendicular bisector of running gear body (1) to set up as symmetry axis symmetry.

7. The remote control traveling mechanism of a tire crane according to claim 1, wherein: the number of the first hydraulic cylinders (3) and the number of the second hydraulic cylinders (12) are three, the three first hydraulic cylinders (3) and the three second hydraulic cylinders (12) are symmetrically arranged by taking the perpendicular bisector of the traveling mechanism body (1) as the symmetry axis, and the shape and the size of the three first hydraulic cylinders (3) are the same as those of the three second hydraulic cylinders (12).