CN210789210U - Rotating arm structure of ladle capping device - Google Patents
Rotating arm structure of ladle capping device Download PDFInfo
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- CN210789210U CN210789210U CN201921851784.3U CN201921851784U CN210789210U CN 210789210 U CN210789210 U CN 210789210U CN 201921851784 U CN201921851784 U CN 201921851784U CN 210789210 U CN210789210 U CN 210789210U
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Abstract
The utility model discloses a rotating arm structure of a ladle capping device, which comprises a rotating arm body, wherein a ladle cap is connected on the rotating arm body, with direction about defining under the be built by contract closed state, the swinging boom body includes crossbeam and first support arm, the second support arm, first support arm includes first branch pipe, first connecting pipe and first rotatory pipe, the upper end of first branch pipe links to each other with the one end of crossbeam, the lower extreme of first branch pipe links to each other with the one end of first connecting pipe, the other end of first connecting pipe links to each other with the upper end of first rotatory pipe, the second support arm includes the second branch pipe, second connecting pipe and second rotatory pipe, the upper end of second branch pipe links to each other with the other end of crossbeam, the lower extreme of second branch pipe links to each other with the one end of second connecting pipe, the other end of second connecting pipe links to each other with the upper end of second rotatory pipe, first support arm, be formed with between the second support arm and dodge the space. The utility model discloses can not take place to interfere with the canopy of watching out to can remain the canopy of watching out, effectively guarantee driver's safety.
Description
Technical Field
The utility model relates to a metallurgical industry production facility technical field especially relates to a ladle capping device's swinging boom structure.
Background
At present, in order to avoid heat loss of molten iron in the transportation process, domestic iron and steel enterprises begin to use ladle capping devices. Meanwhile, in order to protect the safety of vehicle-mounted workers, some enterprises set observation sheds on the hot metal car, however, when the ladle cover of the hot metal car is in an open state, the rotating arm interferes with the observation sheds; therefore, the ladle capping device and the observation shed can only be reserved by selecting one, so that the steel enterprise has to cancel the safety shed under the condition of sacrificing the safety of vehicle-mounted workers in order to normally use the ladle capping device, and great potential safety hazards exist, so that the problem is urgently needed to be solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the above-mentioned problem, a ladle capping device's swinging boom structure is provided to solve current swinging boom and can take place to interfere with the canopy of watching a lookout, make current hot metal car can't remain ladle capping device, the big problem of potential safety hazard.
The utility model aims at realizing through the following technical scheme:
a rotating arm structure of a ladle capping device comprises a rotating arm body, wherein a ladle cover is connected to the rotating arm body, the upper direction and the lower direction of the ladle cover are defined under the closed state of the ladle cover, the rotating arm body comprises a horizontally arranged cross beam, a first support arm and a second support arm, the first support arm and the second support arm are symmetrically distributed on two sides of the cross beam, the first support arm comprises a first branch pipe, a first connecting pipe and a first rotating pipe, the first connecting pipe is horizontally arranged, the upper end of the first branch pipe is connected with one end of the cross beam, the lower end of the first branch pipe is connected with one end of the first connecting pipe, the other end of the first connecting pipe is connected with the upper end of the first rotating pipe, a first shaft hole is formed in the lower end of the first rotating pipe, the second support arm comprises a second branch pipe, a second connecting pipe and a second rotating pipe, the second connecting pipe is horizontally arranged, the upper end of the second branch pipe is connected with, just the lower extreme of second branch pipe with the one end of second connecting pipe links to each other, the other end of second connecting pipe with the upper end of second swivel pipe links to each other, the position that the lower extreme of second swivel pipe corresponds first shaft hole is opened there is the second shaft hole, first support arm be formed with between the second support arm and supply to watch the dodging space that the canopy passed.
As a preferred scheme of the utility model, the upper end of first branch pipe through first arc a with the crossbeam links to each other, just the lower extreme of first branch pipe through first arc b with the one end of first connecting pipe links to each other, the other end of first connecting pipe through first arc c with first rotatory pipe links to each other.
As a preferred scheme of the utility model, the upper end of second branch pipe pass through second arc pipe an with the crossbeam links to each other, just the lower extreme of second branch pipe pass through second arc pipe b with the one end of second connecting pipe links to each other, the other end of second connecting pipe pass through second arc pipe c with the rotatory pipe of second links to each other.
As an optimized scheme of the utility model, first rotatory pipe all the fixed journal stirrup that is used for linking to each other with rotatory hydro-cylinder that is provided with on the rotatory pipe of second, it has the hinge hole to open on the journal stirrup.
As an optimized scheme of the utility model, the be built by contract fixed connection in on the crossbeam.
The beneficial effects of the utility model are that, a space is dodged through setting up to ladle capping device's swinging boom structure, and then can not take place to interfere with the canopy of watching out to can remain the canopy of watching out, effectively guarantee driver's safety, simple structure, easily realization.
Drawings
FIG. 1 is a schematic view showing a mounting structure of a rotary arm structure of a ladle capping device;
fig. 2 is a schematic view of the structure of the rotating arm of the ladle capping device shown in fig. 1 in the direction a.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings. It is to be understood that the embodiments described herein are merely illustrative of the present invention and are not limiting thereof.
Referring to fig. 1 and 2, fig. 1 is a schematic view illustrating an installation structure of a rotating arm structure of a ladle capping device; fig. 2 is a schematic view of the structure of the rotating arm of the ladle capping device shown in fig. 1 in the direction a.
In this embodiment, a rotating arm structure of a ladle capping device includes a rotating arm body 1, a ladle cover 2 is connected to the rotating arm body 1, and the upper and lower directions are defined when the ladle cover 2 is closed, the rotating arm body 1 includes a horizontally arranged cross beam 4, and a first support arm and a second support arm symmetrically arranged on two sides of the cross beam 4, the ladle cover 2 is fixedly connected to the cross beam 4, the first support arm includes a first branch pipe 5, a first connection pipe 6 and a first rotating pipe 7, the first connection pipe 6 is horizontally arranged, the upper end of the first branch pipe 5 is connected to one end of the cross beam 4, the lower end of the first branch pipe 5 is connected to one end of the first connection pipe 6, the other end of the first connection pipe 6 is connected to the upper end of the first rotating pipe 7, the lower end of the first rotating pipe 7 is provided with a first shaft hole, the second support arm includes second branch pipe 8, second connecting pipe 9 and second swivel pipe 10, the level of second connecting pipe 9 is arranged, the upper end of second branch pipe 8 with the other end of crossbeam 4 links to each other, just the lower extreme of second branch pipe 8 with the one end of second connecting pipe 10 links to each other, the other end of second connecting pipe 9 with the upper end of second swivel pipe 10 links to each other, the position that the lower extreme of second swivel pipe 10 corresponds first shaft hole is opened there is the second shaft hole, first support arm be formed with between the second support arm and supply to look over dodging space 17 that canopy 3 passed.
In this embodiment, the upper end of the first branch pipe 5 is connected to the cross beam 4 through a first arc-shaped pipe a11, the lower end of the first branch pipe 5 is connected to one end of the first connection pipe 6 through a first arc-shaped pipe b12, and the other end of the first connection pipe 6 is connected to the first rotary pipe 7 through a first arc-shaped pipe c 13.
In this embodiment, the upper end of the second branch pipe 8 is connected to the cross beam 4 through a second arc-shaped pipe a14, the lower end of the second branch pipe 8 is connected to one end of the second connection pipe 9 through a second arc-shaped pipe b15, and the other end of the second connection pipe 9 is connected to the second rotary pipe 10 through a second arc-shaped pipe c 16.
In this embodiment, the first rotating pipe 7 and the second rotating pipe 10 are both fixedly provided with a support lug for connecting with a rotating oil cylinder, and the support lug is provided with a hinge hole.
The above embodiments have been merely illustrative of the basic principles and features of the present invention, and the present invention is not limited by the above embodiments, and does not depart from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims.
Claims (5)
1. The utility model provides a ladle capping device's swinging boom structure, includes the swinging boom body, be connected with the be built by contract on the swinging boom body, its characterized in that: the upper and lower directions are defined under the closed state of the ladle cover, the rotating arm body comprises a horizontally arranged beam, and a first support arm and a second support arm which are symmetrically distributed at two sides of the beam, the first support arm comprises a first branch pipe, a first connecting pipe and a first rotating pipe, the first connecting pipe is horizontally arranged, the upper end of the first branch pipe is connected with one end of the beam, the lower end of the first branch pipe is connected with one end of the first connecting pipe, the other end of the first connecting pipe is connected with the upper end of the first rotating pipe, the lower end of the first rotating pipe is provided with a first shaft hole, the second support arm comprises a second branch pipe, a second connecting pipe and a second rotating pipe, the second connecting pipe is horizontally arranged, the upper end of the second branch pipe is connected with the other end of the beam, and the lower end of the second branch pipe is connected with one end of the second connecting pipe, the other end of second connecting pipe with the upper end of second swivel pipe links to each other, the position that the lower extreme of second swivel pipe corresponds first shaft hole is opened has the second shaft hole, first support arm be formed with between the second support arm and supply to watch the dodging space that the canopy passed.
2. A rotary arm structure for a foundry ladle capping device as claimed in claim 1, wherein: the upper end of the first branch pipe is connected with the cross beam through a first arc-shaped pipe a, the lower end of the first branch pipe is connected with one end of the first connecting pipe through a first arc-shaped pipe b, and the other end of the first connecting pipe is connected with the first rotating pipe through a first arc-shaped pipe c.
3. A rotary arm structure for a foundry ladle capping device as claimed in claim 2, wherein: the upper end of the second branch pipe is connected with the cross beam through a second arc-shaped pipe a, the lower end of the second branch pipe is connected with one end of the second connecting pipe through a second arc-shaped pipe b, and the other end of the second connecting pipe is connected with the second rotating pipe through a second arc-shaped pipe c.
4. A rotary arm structure for a foundry ladle capping device as claimed in claim 3, wherein: the first rotating pipe and the second rotating pipe are fixedly provided with support lugs connected with the rotating oil cylinder, and hinge holes are formed in the support lugs.
5. A rotary arm structure for a foundry ladle capping device as claimed in any one of claims 1 to 4, wherein: the ladle cover is fixedly connected to the cross beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921851784.3U CN210789210U (en) | 2019-10-30 | 2019-10-30 | Rotating arm structure of ladle capping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921851784.3U CN210789210U (en) | 2019-10-30 | 2019-10-30 | Rotating arm structure of ladle capping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210789210U true CN210789210U (en) | 2020-06-19 |
Family
ID=71246908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921851784.3U Active CN210789210U (en) | 2019-10-30 | 2019-10-30 | Rotating arm structure of ladle capping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210789210U (en) |
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2019
- 2019-10-30 CN CN201921851784.3U patent/CN210789210U/en active Active
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