CN214780405U

CN214780405U - Special main platform for slope operation of crawler crane

Info

Publication number: CN214780405U
Application number: CN202121192377.3U
Authority: CN
Inventors: 张黄建
Original assignee: Jiangyin Runye Heavy Industry Machinery Co ltd
Current assignee: Jiangyin Runye Heavy Industry Machinery Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-11-19
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses a special main platform of crawler crane slope operation, comprises an installation bench, two first mount pads of one side fixedly connected with of mount pad, one side swing joint of two first mount pads has the swinging arms, swing joint has the axis of rotation between the swinging arms, two fixed blocks of one side fixedly connected with of axis of rotation, the equal swing joint in one side of two fixed blocks has the slide bar, and fixed block and fixedly connected with antiskid ribbed tile are passed to the bottom of slide bar, a plurality of antiskid teeth of bottom fixedly connected with of antiskid ribbed tile, one side swing joint of slide bar has the spring, and the both ends of spring are fixed mutually with fixed block and slide bar respectively. The utility model discloses not only can fix the position of track through the antiskid tooth, improve the antiskid effect of device, can adjust the height of mount table through the inserted bar simultaneously, improve the flexibility of device, can also warn pedestrian and vehicle through the warning area, improve the security of device.

Description

Special main platform for slope operation of crawler crane

Technical Field

The utility model relates to a crawler crane platform technical field especially relates to a special main platform of crawler crane slope operation.

Background

The crawler crane is commonly known as a crawler crane, and is a full-rotation movable arm frame type crane with a crawler traveling device, which comprises a power device, a working mechanism, a movable arm, a rotary table, a chassis and the like.

The crawler crane who uses in the existing market is when using, and the environment is comparatively abominable mostly, and when the crawler crane hoisted the heavy object on slope, the phenomenon that the track took place to skid easily, takes place the incident easily, causes the loss, so the special main platform of slope effect that can avoid crawler crane to skid when using is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a special main platform for the slope operation of a crawler crane.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a special main platform of crawler crane slope operation, includes the mount table, two first mount pads of one side fixedly connected with of mount table, one side swing joint of two first mount pads has the swinging arms, swing joint has the axis of rotation between the swinging arms, two fixed blocks of one side fixedly connected with of axis of rotation, the equal swing joint in one side of two fixed blocks has the slide bar, and fixed block and fixedly connected with antiskid ribbed tile are passed to the bottom of slide bar, a plurality of antiskid teeth of bottom fixedly connected with of antiskid ribbed tile, one side swing joint of slide bar has the spring, and the both ends of spring are fixed mutually with fixed block and slide bar respectively, fixedly connected with fixed axle between the swinging arms, the bottom fixedly connected with second mount pad of mount table, one side swing joint of second mount pad have the pneumatic cylinder, and the one end of pneumatic cylinder hydraulic stem rotates with the fixed axle to be connected.

As the utility model discloses scheme further still, two fixed covers of bottom fixedly connected with of mount table, the equal swing joint in both sides of fixed cover has the picture peg, and the bottom swing joint of picture peg has the inserted bar, and a plurality of jacks have been seted up to one side of inserted bar, the mounting hole has all been seted up to the both sides of picture peg, and swing joint has the round pin axle in mounting hole and the jack.

As a further proposal of the utility model, the bottom of the inserted bar is fixedly connected with a plurality of anti-slip cones.

As a further proposal, one side of the mounting platform is fixedly connected with a warning belt.

As a further proposal, two hanging blocks are fixedly connected with both sides of the mounting platform.

As the utility model discloses scheme further again, the last fixed surface of mount table is connected with a plurality of warning lights, and the warning light symmetric distribution.

As the utility model discloses scheme further again, the last fixed surface of mount table is connected with a plurality of reinforcement pieces, and reinforcement piece symmetric distribution.

As a further proposal of the utility model, a plurality of anti-skid lines are arranged on the upper surface of the mounting platform.

The utility model has the advantages that:

1. through the setting of installation antiskid tooth on the antiskid ribbed tile, start the pneumatic cylinder, the pneumatic cylinder shortens to make the fixed axle pulling swinging arms rotate downwards to make the antiskid ribbed tile move suitable position and make the antiskid tooth grasp ground, and then fix the position of track, avoid the track phenomenon of skidding easily on slope to lead to the accident and cause the loss, improved the antiskid effect of device.

2. Through the arrangement of installing the inserted bar on the inserting plate, the inserted bar in the inserting plate is moved up and down to a proper position, and then the pin shaft is inserted into the corresponding installing hole and the inserting hole, so that the height of the installing table is adjusted and fixed, and the flexibility of the device is improved.

3. Through the setting of installation anti-skidding awl on the inserted bar, the frictional force before anti-skidding awl can increase inserted bar and ground to make the device more firm with the ground contact, avoid the device to slide the result of use who influences the device, improved the steadiness of device.

4. Through the setting of installation warning area on the mount table, when the environment at night is darker, the warning area can reflect light to warn pedestrian and vehicle, remind it to notice the tracked vehicle, avoid the pedestrian vehicle not notice the tracked vehicle and lead to the collision damage, improved the security of device.

Drawings

Fig. 1 is a schematic view of a main platform dedicated for a crawler crane slope operation according to the present invention;

fig. 2 is a schematic structural view of a section of the main platform special for the slope operation of the crawler crane according to the present invention;

fig. 3 is a schematic view of the overlooking structure of the main platform special for the slope operation of the crawler crane provided by the utility model.

In the figure: 1. an installation table; 2. a warning band; 3. a reinforcing block; 4. a swing lever; 5. a rotating shaft; 6. a fixed block; 7. a slide bar; 8. a spring; 9. an anti-skid plate; 10. a fixed shaft; 11. a first mounting seat; 12. a hanging block; 13. anti-slip teeth; 14. a pin shaft; 15. inserting a rod; 16. inserting plates; 17. fixing a sleeve; 18. a hydraulic cylinder; 19. a second mounting seat; 20. a warning light.

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. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1-3, a main platform special for crawler crane slope operation comprises an installation platform 1, wherein two first installation seats 11 are fixed on one side of the installation platform 1 through bolts, a swing rod 4 is rotatably connected on one side of the two first installation seats 11, a rotating shaft 5 is rotatably connected between the swing rods 4, two fixed blocks 6 are fixed on one side of the rotating shaft 5 through bolts, a sliding rod 7 is inserted into one side of each fixed block 6, the bottom end of the sliding rod 7 penetrates through the fixed block 6 and is fixed with an anti-skid plate 9 through bolts, a plurality of anti-skid teeth 13 are fixed on the bottom of the anti-skid plate 9 through bolts, the anti-skid teeth 13 can increase the friction force between the ground and the anti-skid plate 9, so that the device is more stably contacted with the ground, a spring 8 is sleeved on one side of the sliding rod 7, both ends of the spring 8 are respectively fixed with the fixed blocks 6 and the sliding rod 7, a fixed shaft 10 is fixedly connected between the swing rods 4, the bottom of mount table 1 is fixed with second mount pad 19 through the bolt, one side of second mount pad 19 is rotated and is connected with pneumatic cylinder 18, and the one end and the fixed axle 10 of pneumatic cylinder 18 hydraulic stem rotate and be connected, start hydraulic cylinder 18, pneumatic cylinder 18 shortens and makes fixed axle 10 pulling swinging arms 4 rotate downwards to make antiskid ribbed tile 9 remove to suitable position and make antiskid tooth 13 grasp ground, thereby fix the position of track, avoid the track phenomenon of skidding easily on the slope to lead to the fact the accident and cause the loss.

In the utility model, it should be noted that, two fixing sleeves 17 are fixed at the bottom of the mounting platform 1 through bolts, two sides of the fixing sleeves 17 are all connected with an inserting plate 16 in a sliding way, an inserting rod 15 is inserted at the bottom of the inserting plate 16, a plurality of inserting holes are arranged at one side of the inserting rod 15, mounting holes are arranged at two sides of the inserting plate 16, a pin shaft 14 is inserted in the mounting holes and the inserting holes, the inserting rod 15 in the inserting plate 16 is moved up and down to a proper position, then the pin shaft 14 is inserted in the corresponding mounting holes and the inserting holes, so as to adjust and fix the height of the mounting platform 1, a plurality of anti-slip cones are fixed at the bottom of the inserting rod 15 through bolts, the anti-slip cones can increase the friction force between the inserting rod 15 and the ground, thereby the device is more stable in contact with the ground, the use effect of the device is prevented from being influenced by the sliding of the device, a warning belt 2 is fixed at one side of the mounting platform 1 through bolts, when the night environment is dark, warning area 2 can reflect light, thereby warn pedestrian and vehicle, remind it to notice the tracked vehicle, avoid the pedestrian vehicle not to notice the tracked vehicle and lead to the collision damage, the both sides of mount table 1 all have two hanging blocks 12 through the bolt fastening, hanging block 12 makes things convenient for the staff to remove the device, the upper surface of mount table 1 has a plurality of warning lights 20 through the bolt fastening, and 20 symmetric distribution of warning lights, warning light 20 can send out police dispatch newspaper and light, thereby remind pedestrian to notice, the upper surface of mount table 1 has a plurality of reinforcement piece 3 through the bolt fastening, and 3 symmetric distribution of reinforcement piece, a plurality of anti-skidding lines have been seted up to the upper surface of mount table 1.

The working principle is as follows: when the crawler crane on an ascending slope needs to be prevented from skidding, the hydraulic cylinder 18 is started firstly, the hydraulic cylinder 18 is shortened to enable the fixed shaft 10 to pull the swing rod 4 to rotate downwards, so that the rotating shaft 5 drives the antiskid plates 9 to move to a proper position to enable the antiskid teeth 13 to grasp the ground, the position of the crawler is further fixed, accidents and loss caused by the phenomenon that the crawler easily slips on the slope are avoided, meanwhile, the sliding rod 7 moves up and down in the fixed block 6, the spring 8 stretches and retracts to buffer the antiskid plates 9, when the height of the installation platform 1 needs to be adjusted, the inserting rod 15 in the inserting plate 16 moves up and down to a proper position, and then the pin shaft 14 is inserted into the corresponding installation hole and the inserting hole, so that the height of the installation platform 1 is adjusted to a proper position and fixed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A main platform special for crawler crane slope operation comprises an installation platform (1) and is characterized in that two first installation seats (11) are fixedly connected to one side of the installation platform (1), swing rods (4) are movably connected to one sides of the two first installation seats (11), a rotating shaft (5) is movably connected between the swing rods (4), two fixed blocks (6) are fixedly connected to one side of the rotating shaft (5), a sliding rod (7) is movably connected to one side of each of the two fixed blocks (6), the bottom end of each sliding rod (7) penetrates through the corresponding fixed block (6) and is fixedly connected with an anti-skidding plate (9), a plurality of anti-skidding teeth (13) are fixedly connected to the bottom of the corresponding anti-skidding plate (9), a spring (8) is movably connected to one side of each sliding rod (7), two ends of each spring (8) are respectively fixed to the corresponding fixed block (6) and the corresponding sliding rod (7), and a fixed shaft (10) is fixedly connected between the swing rods (4), the bottom of the mounting table (1) is fixedly connected with a second mounting seat (19), one side of the second mounting seat (19) is movably connected with a hydraulic cylinder (18), and one end of a hydraulic rod of the hydraulic cylinder (18) is rotatably connected with the fixed shaft (10).

2. The main platform special for the slope operation of the crawler crane as recited in claim 1, wherein two fixing sleeves (17) are fixedly connected to the bottom of the mounting platform (1), both sides of the fixing sleeves (17) are movably connected with inserting plates (16), the bottom of each inserting plate (16) is movably connected with an inserting rod (15), one side of each inserting rod (15) is provided with a plurality of inserting holes, both sides of each inserting plate (16) are provided with mounting holes, and the mounting holes and the inserting holes are movably connected with pin shafts (14).

3. The main platform special for the slope operation of the crawler crane as recited in claim 2, wherein a plurality of anti-skid cones are fixedly connected to the bottom of the inserted link (15).

4. The main platform special for the slope operation of the crawler crane as recited in claim 2, wherein a warning belt (2) is fixedly connected to one side of the installation platform (1).

5. The main platform special for the slope operation of the crawler crane as recited in claim 1, wherein two lifting blocks (12) are fixedly connected to both sides of the installation platform (1).

6. The main platform special for the slope operation of the crawler crane as recited in claim 1, wherein a plurality of warning lamps (20) are fixedly connected to the upper surface of the mounting platform (1), and the warning lamps (20) are symmetrically distributed.

7. The main platform special for the slope operation of the crawler crane as recited in claim 1, wherein a plurality of reinforcing blocks (3) are fixedly connected to the upper surface of the installation platform (1), and the reinforcing blocks (3) are symmetrically distributed.

8. The main platform special for the slope operation of the crawler crane as recited in claim 7, wherein the upper surface of the mounting platform (1) is provided with a plurality of anti-skid lines.