CN216129221U - Single-beam crane anti-walking wheel derailing device - Google Patents
Single-beam crane anti-walking wheel derailing device Download PDFInfo
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- CN216129221U CN216129221U CN202122048179.6U CN202122048179U CN216129221U CN 216129221 U CN216129221 U CN 216129221U CN 202122048179 U CN202122048179 U CN 202122048179U CN 216129221 U CN216129221 U CN 216129221U
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- slide rail
- plate
- groove
- electric hoist
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Abstract
The utility model relates to the technical field of mechanical devices, in particular to a single-beam crane traveling wheel derailing prevention device which comprises an electric hoist connecting slide rail, wherein a guiding moving slide groove and a guiding moving slide bar are arranged at the bottom side of the electric hoist connecting slide rail, a positioning slide groove and a positioning connecting block are arranged at the top side of the guiding moving slide bar, a connecting ring and an electric hoist are arranged at the bottom side of the positioning connecting block, a mounting groove and a mounting block are arranged at one side of the electric hoist connecting slide rail, an anti-derailing plate and a placing plate are arranged at the top side of the mounting block, a guide column and a weighting bar are arranged at the top side of the placing plate, a thread groove I is arranged at the top side of the anti-derailing plate, a plurality of thread grooves II are arranged at one side of the electric hoist connecting slide rail, which is opposite to the thread groove I, this single beam hangs and prevents walking wheel derailment device, connection stability is high, can increase and aggravate the strip and keep whole balance stability, the askew phenomenon of hanging that draws to one side that can not appear, and the safety in utilization is high.
Description
Technical Field
The utility model relates to the technical field of mechanical devices, in particular to a single-beam crane traveling wheel derailing prevention device.
Background
As a lifting tool, the single-beam crane is widely applied to various industries such as ferrous metallurgy, petrochemical industry and the like, a plurality of uncertain factors exist during lifting operation, the phenomenon of inclined lifting and inclined lifting can occur, and the derailment of the travelling wheels can be caused when the phenomenon of inclined lifting and inclined lifting occurs, so that potential safety hazards are caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a single-beam crane derailing prevention device for a travelling wheel.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the design is a single-beam-hanging anti-derailment device for walking wheels, which comprises an electric hoist connecting slide rail, wherein a guiding moving slide groove is fixedly arranged at the bottom side of the electric hoist connecting slide rail, a guiding moving slide bar is arranged at the inner side of the guiding moving slide groove in a sliding connection manner, a positioning slide groove is fixedly arranged at the top side of the guiding moving slide bar, a positioning connecting block is movably connected at the inner side of the positioning slide groove, a connecting ring is fixedly connected at the bottom side of the positioning connecting block, the electric hoist is detachably sleeved at the outer side of the connecting ring through a buckle, a connecting plate is fixedly arranged between the connecting ring and one side opposite to the guiding moving slide bar, a threaded hole is fixedly arranged at one side of the connecting plate, a bolt is arranged at the inner side of the threaded hole through a threaded rotating connection manner, one side of the bolt penetrates through one side of the positioning connecting block, one side of the bolt is provided with a nut through a threaded rotating connection manner, one side of the screw cap is abutted against one side of the connecting block, one side of the electric hoist connected with the sliding rail is fixedly provided with a mounting groove, the inner side of the mounting groove is detachably connected with a mounting block through a buckle, the top side of the mounting block is fixedly connected with an anti-falling plate, a placing plate is fixedly arranged at one end of the bottom side of the anti-drop plate, a plurality of guide columns are fixedly arranged at the top side of the placing plate, the outer side of the guide post is movably sleeved with a plurality of weighting strips, the top side of the guide post is rotatably connected with a limiting ring through threads, the top side of the anti-falling plate is fixedly provided with a plurality of first thread grooves, one side of the electric hoist connecting slide rail opposite to the first thread grooves is fixedly provided with a plurality of second thread grooves, the inner side of the first thread groove is provided with a threaded rod in a rotating connection mode through threads, and one side, far away from the first thread groove, of the threaded rod is connected to the inner side of the second thread groove in a rotating connection mode through threads.
Preferably, one side of the guide moving slide bar is detachably connected with a buckle plate through a buckle.
Preferably, the positioning sliding groove and the mounting groove are both arranged in an L-shaped structure.
Preferably, the weighting bar is a lead block member.
Preferably, the anti-dropping plate is arranged in parallel and symmetrically by taking the electric hoist connecting slide rail as a central point.
Preferably, the positioning connecting block is fixedly connected with one side of the mounting block and is provided with a rubber strip member.
The utility model provides a single-beam crane derailment prevention device for a walking wheel, which has the beneficial effects that: by arranging the positioning sliding chute, the positioning connecting block, the connecting ring, the connecting plate, the threaded hole, the bolt and the nut, the bolt penetrates through the positioning connecting block, the threaded hole in the connecting plate is rotated by the thread, then the threaded hole is limited and fixed by the nut, the positioning connecting block and the connecting ring are fixed and limited, when the electric hoist moves on the electric hoist connecting slide rail, the guidance performance is improved, the derailment is not easy, the connection stability is high, the trend stability is improved, the use safety is improved, when the electric hoist is used, the weighting strip is added on the placing plate at one side of the anti-falling plate and penetrates through the guide column to be limited by the limiting ring, the integral stable balance is improved, the askew inclined hanging phenomenon can not occur, and the use safety hazard is reduced, this single beam hangs and prevents walking wheel derailment device, connection stability is high, can increase and aggravate the strip and keep whole balance stability, the askew phenomenon of hanging that draws to one side that can not appear, and the safety in utilization is high.
Drawings
Fig. 1 is a schematic front side axial measurement structure diagram of a single-beam crane derailment prevention device provided by the utility model;
fig. 2 is a schematic side axial structure diagram of the single-beam crane derailment prevention device provided by the utility model;
FIG. 3 is a schematic structural view of a side cutaway shaft of the single-beam crane derailment prevention device provided by the utility model;
fig. 4 is a schematic structural diagram of a side cut axis of the single-beam crane derailment prevention device, wherein a is a structural diagram of one of the side cut axis sides;
fig. 5 is a schematic structural view of a side cutaway shaft of the single-beam crane derailment prevention device.
In the figure: the electric hoist comprises an electric hoist connecting slide rail 1, a guide moving slide groove 2, a guide moving slide bar 3, a positioning slide groove 4, a positioning connecting block 5, a connecting ring 6, a connecting plate 7, a threaded hole 8, a bolt 9, a nut 10, an installation groove 11, an installation block 12, an anti-falling plate 13, a placing plate 14, a guide post 15, a limiting ring 16, a threaded groove I17, a threaded rod 18, a threaded groove II 19, an electric hoist 20, a weighting bar 21 and a buckling plate 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a single-beam crane traveling wheel derailing prevention device comprises an electric hoist connecting slide rail 1, a guiding moving slide groove 2 is fixedly arranged at the bottom side of the electric hoist connecting slide rail 1, a guiding moving slide bar 3 is slidably connected to the inner side of the guiding moving slide groove 2, a positioning slide groove 4 is fixedly arranged at the top side of the guiding moving slide bar 3, a positioning connecting block 5 is movably connected to the inner side of the positioning slide groove 4, a connecting ring 6 is fixedly connected to the bottom side of the positioning connecting block 5, and an electric hoist 20 is detachably sleeved and arranged at the outer side of the connecting ring 6 through a buckle;
a connecting plate 7 is fixedly arranged between one side of the connecting ring 6 opposite to the guide moving slide bar 3, a threaded hole 8 is fixedly arranged on one side of the connecting plate 7, a bolt 9 is rotatably connected and arranged on the inner side of the threaded hole 8 through threads, one side of the bolt 9 penetrates through one side of the positioning connecting block 5, a nut 10 is rotatably connected and arranged on one side of the bolt 9 through threads, one side of the nut 10 is abutted against one side of the connecting block 5, a mounting groove 11 is fixedly arranged on one side of the electric hoist connecting slide rail 1, a mounting block 12 is detachably connected and arranged on the inner side of the mounting groove 11 through a buckle, and an anti-falling plate 13 is fixedly connected and arranged on the top side of the mounting block 12;
fixed being equipped with of bottom side one end of anticreep board 13 places board 14, the fixed a plurality of guide post 15 that are equipped with in top side of placing board 14, the outside activity of guide post 15 is cup jointed and is equipped with a plurality of aggravate strip 21, the top side of guide post 15 is equipped with spacing ring 16 through the screw thread rotation connection, the fixed a plurality of thread grooves 17 that are equipped with in top side of anticreep board 13, electric block connects slide rail 1 and the fixed a plurality of thread grooves two 19 that are equipped with in one side that thread groove 17 is relative, the inboard of thread groove one 17 is equipped with threaded rod 18 through the screw thread rotation connection, threaded rod 18 keeps away from one side of thread groove one 17 and passes through the inboard of screw thread rotation connection at thread groove two 19.
In order to avoid the separation of the positioning connecting block 5 from the positioning sliding groove 4, one side of the guide moving slide bar 3 is provided with a buckle plate 22 through the detachable connection of the buckle, and the buckle plate 22 also provides a limiting effect for the detachment between the positioning connecting block 5 and the positioning sliding groove 4.
In order to improve connection stability, location spout 4 all is L type structure setting with mounting groove 11, and L type connection stability improves, spacing increase.
In order to increase the gravity and thus the stability, the weight bar 21 is adopted as a lead block member.
In order to keep the balance of the two sides of the whole device, the anti-dropping plates 13 are symmetrically arranged in parallel by taking the electric hoist connecting slide rail 1 as a central point.
In order to increase the connection friction and make the stability more excellent, one side of the positioning connection block 5 and one side of the installation block 12 are both fixedly connected with rubber strip members.
When the electric hoist connecting device is used, the bolt 9 penetrates through the positioning connecting block 5, passes through the threaded hole 8 in the connecting plate 7 by virtue of the rotation of the threads and then is limited and fixed by the nut 10, and the fixed limit is obtained between the positioning connecting block 5 and the connecting ring 6, so that when the electric hoist 20 moves on the electric hoist connecting slide rail 1, the guidance performance is improved, the derailment is not easy to occur, the connection stability is high, the trend stability is improved, and the use safety is improved;
when using electric block 20, add on placing board 14 to anticreep board 13 one side and add heavy strip 21, it is spacing to run through in guide post 15 by spacing ring 16 position to add heavy strip 21, can ensure when using, holistic stability equilibrium improves, askew drawing of can not appearing hangs the phenomenon to one side, the potential safety hazard in utilization has been reduced, this monospar hangs anticreep walking wheel derailment device, connection stability is high, can increase and add heavy strip and keep whole balance stability, askew drawing of can not appearing hangs the phenomenon to one side, high safety in utilization.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a single beam hangs and prevents walking wheel derailment device, includes that electric block connects slide rail (1), its characterized in that, electric block connects the fixed direction removal spout (2) that is equipped with in bottom side of slide rail (1), the inboard sliding connection of direction removal spout (2) is equipped with direction removal draw runner (3), the fixed location spout (4) that is equipped with in top side of direction removal draw runner (3), the inboard swing joint of location spout (4) is equipped with location connecting block (5), the bottom side fixed connection of location connecting block (5) is equipped with go-between (6), the outside of go-between (6) is equipped with electric block (20) through the detachable cup joint of buckle, fixed connecting plate (7) that is equipped with between one side that go-between (6) and direction removal draw runner (3) are relative, one side of connecting plate (7) is fixed and is equipped with screw hole (8), the inner side of the threaded hole (8) is provided with a bolt (9) through threaded rotation connection, one side of the bolt (9) penetrates through one side of the positioning connecting block (5), one side of the bolt (9) is provided with a nut (10) through threaded rotation connection, one side of the nut (10) is inconsistent with one side of the connecting block (5), one side of the electric hoist connecting slide rail (1) is fixedly provided with a mounting groove (11), the inner side of the mounting groove (11) is provided with a mounting block (12) through buckle detachable connection, the top side of the mounting block (12) is fixedly connected with an anti-falling plate (13), one end of the bottom side of the anti-falling plate (13) is fixedly provided with a placing plate (14), the top side of the placing plate (14) is fixedly provided with a plurality of guide columns (15), and the outer side of the guide columns (15) is movably sleeved with a plurality of weighting strips (21), the top side of guide post (15) is connected through the screw thread and is equipped with spacing ring (16), the top side of anticreep board (13) is fixed and is equipped with a plurality of thread grooves (17), electric block connects slide rail (1) and fixed a plurality of thread grooves two (19) of being equipped with in one side that thread grooves (17) are relative, the inboard of thread groove one (17) is connected through the screw thread rotation and is equipped with threaded rod (18), one side that thread groove one (17) were kept away from in threaded rod (18) is passed through the inboard of screw thread rotation connection at thread groove two (19).
2. The derailment prevention device for a walking wheel of a single-beam crane according to claim 1, wherein a buckle plate (22) is detachably connected to one side of the guide moving slide bar (3) through a buckle.
3. The single-beam-crane derailment prevention device for the road wheels according to claim 1, wherein the positioning chute (4) and the mounting groove (11) are arranged in an L-shaped structure.
4. The single-beam-crane derailment prevention device for the road wheels of claim 1, wherein the weighting strip (21) is a lead block component.
5. The derailment prevention device for the walking wheels of the single-beam crane according to claim 1, wherein the derailment prevention plate (13) is symmetrically arranged in parallel with the electric hoist connecting slide rail (1) as a central point.
6. The single-beam-crane derailment prevention device for the road wheels, according to claim 1, wherein a rubber strip member is fixedly connected to one side of each of the positioning connection block (5) and the mounting block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122048179.6U CN216129221U (en) | 2021-08-28 | 2021-08-28 | Single-beam crane anti-walking wheel derailing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122048179.6U CN216129221U (en) | 2021-08-28 | 2021-08-28 | Single-beam crane anti-walking wheel derailing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216129221U true CN216129221U (en) | 2022-03-25 |
Family
ID=80771962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122048179.6U Active CN216129221U (en) | 2021-08-28 | 2021-08-28 | Single-beam crane anti-walking wheel derailing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216129221U (en) |
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2021
- 2021-08-28 CN CN202122048179.6U patent/CN216129221U/en active Active
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