CN219751688U - Electric single-beam crane end beam - Google Patents
Electric single-beam crane end beam Download PDFInfo
- Publication number
- CN219751688U CN219751688U CN202321105433.4U CN202321105433U CN219751688U CN 219751688 U CN219751688 U CN 219751688U CN 202321105433 U CN202321105433 U CN 202321105433U CN 219751688 U CN219751688 U CN 219751688U
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- China
- Prior art keywords
- sliding sleeve
- end beam
- crane
- fixedly connected
- electric single
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- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000002519 antifouling agent Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 12
- 230000001502 supplementing effect Effects 0.000 description 4
- 238000005286 illumination Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
Abstract
The utility model discloses an end beam of an electric single-beam crane, which comprises a movable slide rail and a main beam, wherein one end of the main beam is fixedly connected with a extension plate, the outer surface of the extension plate is connected with a sliding sleeve in a sliding manner, the front surface of the extension plate is provided with a limiting hole, and the front surface of the sliding sleeve is provided with a threaded hole; the inside threaded connection of screw hole has high strength bolt, the upper surface fixedly connected with first end beam main part of sliding sleeve. This electronic monospar hoist end beam, through the setting of extension board, the sliding sleeve, spacing hole and high strength bolt, in the use, with moving the slide rail and fixing in the factory building after, become flexible high strength bolt earlier, can slide on the extension board through the sliding sleeve, can be according to the distance of moving the slide rail, the position of adjustment sliding sleeve for can install on moving the slide rail just of first end beam main part, fastening high strength bolt is to spacing downthehole after the adjustment, make the sliding sleeve can fix on the extension board, thereby have the effect that adaptable different positions removed the slide rail.
Description
Technical Field
The utility model relates to the technical field of electric single-beam cranes, in particular to an end beam of an electric single-beam crane.
Background
The girder structure of the electric single-beam crane in the current market generally adopts a structure formed by welding a box body and I-steel, the connection mode of a girder and an end beam is to connect one edge of the side edge of the girder with the end beam, the load is born by a high-strength bolt, the load born by the bolt is large in the using process, deformation is easy to damage, the bolt is invalid, certain potential safety hazards exist, the walking track of the end beam is high in height, the girder is difficult to effectively observe on the ground, and the potential safety hazards are difficult to timely find after the deformation of the girder.
Through retrieving, chinese patent publication (bulletin) No. CN202221885163.9 discloses an electric single-beam crane end beam, this patent is through linking together girder and end beam body, and share the load, and the load that the bolt received is less difficult for taking place deformation, follow-up maintenance dismantlement of being convenient for more, above-mentioned patent is although having the effect of being convenient for dismouting, but can not adjust the end beam position when installing, because the end beam need slide on moving the slide rail, and move the slide rail and need set up according to the space of factory building, if the factory building width is too little, with moving the slide rail fixed back, only can install the end beam of unified size, thereby need adjustable end beam to adapt to different mounted positions, and present hoist does not have the effect of light filling, consequently it is very necessary to design an electric single-beam crane end beam.
Disclosure of Invention
The utility model mainly aims to provide an end beam of an electric single-beam crane, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
an end beam of an electric single-beam crane comprises a movable slide rail and a main beam, wherein one end of the main beam is fixedly connected with a extension plate, the outer surface of the extension plate is slidably connected with a sliding sleeve, the front surface of the extension plate is provided with a limit hole, and the front surface of the sliding sleeve is provided with a threaded hole; the inside threaded connection of screw hole has high strength bolt, the upper surface fixedly connected with first end beam main part of sliding sleeve.
In order to achieve the sliding effect, the end beam of the electric single-beam crane is used as the end beam of the electric single-beam crane, one end of the main beam, which is far away from the extension plate, is fixedly connected with a second end beam main body, and the first end beam main body and the second end beam main body are in sliding connection with the movable sliding rail.
In order to enable the electric single-beam crane end beam to have a movable function, the front face of the main beam is provided with a sliding groove, and the inside of the sliding groove is connected with a driving seat in a sliding manner.
For the purpose of hanging, as an end beam of the electric single-beam crane, a crane assembly is arranged on the lower surface of the driving seat, and a steel wire rope is arranged inside the crane assembly.
In order to achieve the hanging function, as the end beam of the electric single-beam crane, the bottom end of the steel wire rope is fixedly connected with a hook.
In order to achieve the fastening effect, the front face of the driving seat is fixedly connected with the U-shaped plate, one side of the U-shaped plate is inserted with a threaded rod, and one end of the threaded rod penetrates through one side of the U-shaped plate and extends to the other side of the U-shaped plate.
In order to achieve the effect of light supplementing, one end of the threaded rod is connected with a nut in a threaded mode, and one side of the outer surface of the nut is fixedly connected with an illuminating lamp.
In order to achieve the protection effect, as the end beam of the electric single-beam crane, the outer surface of the main beam is coated with protective paint.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the arrangement of the extension plate, the sliding sleeve, the limiting hole and the high-strength bolt, in the use process, after the movable sliding rail is fixed in a factory building, the high-strength bolt is loosened first, the sliding sleeve can slide on the extension plate, the position of the sliding sleeve can be adjusted according to the distance of the movable sliding rail, so that the first end beam main body can be just mounted on the movable sliding rail, and the high-strength bolt is fastened into the limiting hole after adjustment, so that the sliding sleeve can be fixed on the extension plate, thereby having the effect of adapting to the movable sliding rail at different positions.
2. According to the utility model, through the arrangement of the U-shaped plate, the threaded rod, the nut and the illuminating lamp, in the use process, when the lifting operation is carried out at night, the threaded rod can rotate on the U-shaped plate, the illuminating lamp can be rotated to a proper angle, the threaded rod is fastened on the threaded rod through the nut, the threaded rod can be fixed on the U-shaped plate after fastening, so that the illuminating lamp is fixed, the lifting area below a factory building can be subjected to light supplementing illumination through the use of the illuminating lamp, the angle of the illuminating lamp can be adjusted through the threaded rod, and the lifting operation at night is convenient to realize the light supplementing effect.
Drawings
FIG. 1 is a schematic front view of embodiment 1 of the present utility model;
FIG. 2 is a schematic diagram of a chute according to embodiment 1 of the present utility model;
FIG. 3 is a schematic view of a sliding sleeve according to embodiment 1 of the present utility model;
FIG. 4 is a schematic view of a retardation plate structure according to embodiment 1 of the present utility model;
fig. 5 is a schematic view of a main beam structure according to embodiment 1 of the present utility model;
FIG. 6 is a schematic view of the structure of a U-shaped board according to embodiment 1 of the present utility model;
FIG. 7 is a schematic view of the structure of a threaded rod according to embodiment 1 of the present utility model;
fig. 8 is a right-side view of embodiment 2 of the present utility model.
In the figure: 1. moving the slide rail; 2. a main beam; 3. a delay board; 4. a sliding sleeve; 5. a limiting hole; 6. a high strength bolt; 7. a first end beam body; 8. a second end beam body; 9. a chute; 10. a driving seat; 11. a crane assembly; 12. a wire rope; 13. a hook; 14. a U-shaped plate; 15. a threaded rod; 16. a nut; 17. a lighting lamp; 18. and (5) protecting paint.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1-7, an end beam of an electric single-beam crane comprises a movable slide rail 1 and a main beam 2, wherein one end of the main beam 2 is fixedly connected with a extension plate 3, the outer surface of the extension plate 3 is slidably connected with a sliding sleeve 4, the front surface of the extension plate 3 is provided with a limiting hole 5, and the front surface of the sliding sleeve 4 is provided with a threaded hole;
in this embodiment, the high-strength bolt 6 is screwed into the threaded hole, and the first end beam body 7 is fixedly connected to the upper surface of the sliding sleeve 4.
When the movable sliding rail 1 is specifically used, after the movable sliding rail 1 is fixed in a factory building, the high-strength bolt 6 is loosened firstly, the movable sliding rail 1 can slide on the extension plate 3 through the sliding sleeve 4, the position of the sliding sleeve 4 can be adjusted according to the distance of the movable sliding rail 1, the first end beam body 7 can be just installed on the movable sliding rail 1, and after adjustment, the high-strength bolt 6 is fastened in the limiting hole 5, so that the sliding sleeve 4 can be fixed on the extension plate 3, and the movable sliding rail 1 can adapt to different positions.
In this embodiment, the end of the main beam 2 away from the extension board 3 is fixedly connected with a second end beam main body 8, and the first end beam main body 7 and the second end beam main body 8 are both in sliding connection with the movable sliding rail 1.
When the sliding rail is specifically used, the sliding effect of the first end beam main body 7 and the second end beam main body 8 and the sliding rail 1 is utilized, so that the first end beam main body 7 and the second end beam main body 8 can move.
In this embodiment, a chute 9 is provided on the front surface of the main beam 2, and a driving seat 10 is slidably connected to the inside of the chute 9.
When the lifting device is particularly used, the driving seat 10 can move in the sliding groove 9, so that the driving seat 10 can drive goods to move after being started, and the lifting device is convenient to hoist to different positions.
In the present embodiment, the lower surface of the driving seat 10 is mounted with a crane assembly 11, and the inside of the crane assembly 11 is provided with a wire rope 12.
When the crane is particularly used, after the crane assembly 11 is started, the steel wire rope 12 can be driven to pull and stretch, so that the cargo can be conveniently driven to adjust the height up and down.
In this embodiment, the bottom end of the wire rope 12 is fixedly connected with a hook 13.
When the hanger is specifically used, the goods can be pulled up by hanging the goods on the hooks 13, so that the hanger has the effect of convenient hanging.
In this embodiment, the front surface of the driving seat 10 is fixedly connected with a U-shaped board 14, one side of the U-shaped board 14 is inserted with a threaded rod 15, and one end of the threaded rod 15 penetrates one side of the U-shaped board 14 and extends to the other side of the U-shaped board 14.
In specific use, the threaded rod 15 is fastened to the threaded rod 15 by the nut 16, and the threaded rod 15 can be fixed to the U-shaped plate 14 after fastening.
In this embodiment, one end of the threaded rod 15 is screwed with a nut 16, and one side of the outer surface of the nut 16 is fixedly connected with an illuminating lamp 17.
When the illuminating lamp 17 is specifically used, the light supplementing illumination can be carried out on the hoisting area below the factory building through the use of the illuminating lamp 17, and the angle of the illuminating lamp 17 can be adjusted through the threaded rod 15.
Working principle: in the use, after fixing the removal slide rail 1 in the factory building, high strength bolt 6 is loosened earlier, can slide on extending the board 3 through sliding sleeve 4, can be according to the distance of removing slide rail 1, adjust the position of sliding sleeve 4, make first end beam main part 7 just can install on removing slide rail 1, fasten high strength bolt 6 to spacing downthehole 5 after the adjustment, make sliding sleeve 4 can fix on extending the board 3, thereby the effect that can adapt to different positions and remove slide rail 1, when carrying out the hoist and mount operation at night, can rotate on U template 14 through threaded rod 15, rotatable light 17 to suitable angle, fasten on threaded rod 15 through nut 16, can fix threaded rod 15 on U template 14 after the fastening, make light 17 fix, use through light 17, can carry out the light filling illumination to the hoist and mount region of factory building below, and utilize the threaded rod that 15 can adjust light 17, the effect of light filling is convenient for hoist and mount operation at night.
Example 2
As shown in fig. 8, the distinguishing features of this embodiment that distinguish embodiment 1 are: the outer surface of the main beam 2 is coated with a protective paint 18.
In specific use, the surface of the main beam 2 can be protected from being corroded through the use of the protective paint 18, so that the service life is prolonged.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides an electronic single-beam crane end beam, includes removal slide rail (1) and girder (2), its characterized in that: one end of the main beam (2) is fixedly connected with a sliding plate (3), the outer surface of the sliding plate (3) is slidably connected with a sliding sleeve (4), the front surface of the sliding plate (3) is provided with a limiting hole (5), and the front surface of the sliding sleeve (4) is provided with a threaded hole;
the inside threaded connection of screw hole has high strength bolt (6), the upper surface fixedly connected with first end beam main part (7) of sliding sleeve (4).
2. An electric single-beam crane end beam as claimed in claim 1, wherein: one end of the main beam (2) far away from the extension plate (3) is fixedly connected with a second end beam main body (8), and the first end beam main body (7) and the second end beam main body (8) are in sliding connection with the movable sliding rail (1).
3. An electric single-beam crane end beam as claimed in claim 1, wherein: the front of girder (2) has seted up spout (9), the inside sliding connection of spout (9) has drive seat (10).
4. An electric single-beam crane end beam according to claim 3, characterized in that: the lower surface of the driving seat (10) is provided with a crane assembly (11), and a steel wire rope (12) is arranged in the crane assembly (11).
5. An electric single-beam crane end beam as claimed in claim 4, wherein: the bottom end of the steel wire rope (12) is fixedly connected with a hook (13).
6. An electric single-beam crane end beam according to claim 3, characterized in that: the front fixedly connected with U template (14) of drive seat (10), peg graft in one side of U template (14) and have threaded rod (15), one end of threaded rod (15) runs through one side of U template (14) and extends to the opposite side of U template (14).
7. The electric single-beam crane end beam of claim 6, wherein: one end of the threaded rod (15) is in threaded connection with a nut (16), and one side of the outer surface of the nut (16) is fixedly connected with an illuminating lamp (17).
8. An electric single-beam crane end beam as claimed in claim 1, wherein: the outer surface of the main beam (2) is coated with protective paint (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321105433.4U CN219751688U (en) | 2023-05-10 | 2023-05-10 | Electric single-beam crane end beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321105433.4U CN219751688U (en) | 2023-05-10 | 2023-05-10 | Electric single-beam crane end beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219751688U true CN219751688U (en) | 2023-09-26 |
Family
ID=88072119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321105433.4U Active CN219751688U (en) | 2023-05-10 | 2023-05-10 | Electric single-beam crane end beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219751688U (en) |
-
2023
- 2023-05-10 CN CN202321105433.4U patent/CN219751688U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |