CN212425185U - Crucible positioning anti-tipping device for segregation furnace - Google Patents
Crucible positioning anti-tipping device for segregation furnace Download PDFInfo
- Publication number
- CN212425185U CN212425185U CN202020435758.9U CN202020435758U CN212425185U CN 212425185 U CN212425185 U CN 212425185U CN 202020435758 U CN202020435758 U CN 202020435758U CN 212425185 U CN212425185 U CN 212425185U
- Authority
- CN
- China
- Prior art keywords
- arm connecting
- positioning
- crucible
- rods
- forceps
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a crucible positioning anti-tipping device for a segregation furnace, which comprises a base, tong arm connecting rods and tong arm positioning rods, wherein the number of the tong arm connecting rods is eight, the tong arm connecting rods are respectively arranged on the base, a U-shaped groove is dug in the upper part of each tong arm connecting rod, a tong arm is movably connected in each U-shaped groove through a positioning pin, the inner side of the upper end of each tong arm is connected with a tong tooth through a bolt, and a reinforcing rod is respectively arranged between the adjacent tong arm connecting rods; and a clamp arm positioning rod is respectively and vertically arranged outside each clamp arm connecting rod. The utility model discloses when the crucible descends or lifts by crane, can realize automatic opening and closed function, can not only reduce staff's bodily injury, can also improve production efficiency, the security performance is high, easily promotes.
Description
The technical field is as follows:
the utility model relates to a location anti-overturning device that segregation furnace production line was used, in particular to crucible location anti-overturning device for segregation furnace.
Background art:
at present, the equipment of production melting heavily with smart aluminium ingot is the segregation furnace in the market, and the segregation furnace need use the crucible at the ingot casting forming process, and the crucible is originally deposited and is all hoisted by the overhead crane, and it is subaerial to lie down the flat pendulum, because crucible and aluminium liquid contact cause crucible high temperature phenomenon, appears unhook and personnel scald phenomenon easily placing the in-process, and work efficiency is low.
The utility model has the following contents:
the utility model discloses the technical problem that will solve is: the crucible positioning anti-tipping device for the segregation furnace overcomes the defects of the prior art, is convenient and practical, and has high safety performance.
The utility model discloses a technical scheme who solves technical problem and take is:
a crucible positioning and anti-tipping device for a segregation furnace comprises a base, eight tong arm connecting rods and tong arm positioning rods, wherein the tong arm connecting rods are respectively arranged on the base, a U-shaped groove is dug in the upper part of each tong arm connecting rod, pin holes are respectively and correspondingly formed in two inner walls of each U-shaped groove, a tong arm is movably connected in each U-shaped groove through a positioning pin, a tong tooth is connected to the inner side of the upper end of each tong arm through a bolt, and a reinforcing rod is respectively arranged between every two adjacent tong arm connecting rods; a clamp arm positioning rod is vertically arranged outside each clamp arm connecting rod; the number of the forceps arms is eight, the forceps arms are respectively arranged in the corresponding U-shaped grooves, each forceps arm is respectively distributed in a large V shape, and the inner angle of each forceps arm is 135 degrees.
The number of the forceps arm positioning rods is eight, the forceps arm positioning rods are movably arranged on the outer sides of the forceps arm connecting rods respectively, and the positions of the forceps arm positioning rods correspond to the positions of the forceps arm connecting rods; the height of the clamp arm positioning rod is greater than that of the clamp arm connecting rod.
The middle position of each clamp arm is provided with a hole, and each positioning pin sequentially penetrates through pin holes formed in the inner wall of the U-shaped groove to be arranged in the holes in the middle positions of the clamp arms so as to movably connect the clamp arms with the tops of the clamp arm connecting rods.
The number of the reinforcing rods is eight, and the reinforcing rods are respectively arranged at the lower positions between the adjacent forceps arm connecting rods.
The eight forceps arm connecting rods are distributed annularly, and the distance between the adjacent forceps arm connecting rods is the same.
The utility model discloses an actively beneficial effect is:
when the utility model is used, the crucible is lifted by the overhead travelling crane firstly, then the crucible is conveyed to the position above the tilting prevention device, the crucible slowly descends, the self gravity of the crucible drives the clamp arms to move downwards when the crucible descends, the clamp arms move downwards to drive the clamp heads to clamp inwards, when the crucible descends in place, the eight clamp teeth of the device are tightly combined with the outer wall of the crucible, thereby not only having the positioning function, but also having the tilting prevention function; when the crucible is lifted by the overhead travelling crane, the crucible moves upwards, the tong teeth drive the tail ends of the tong arms to move upwards by means of self gravity, the tong teeth are separated outwards until the tong arms are contacted with the tong arm positioning rods, and therefore the crucible can be automatically opened and closed in the lifting and placing process; therefore, the phenomena of unhooking and scalding of personnel can be effectively avoided, and the production efficiency can be effectively improved.
Description of the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the connecting rod of the clamp arm of the present invention;
FIG. 3 is a schematic view of the usage state of the present invention;
FIG. 4 is a top view of the crucible of the present invention being lowered in place;
in the figure: 1-a clamp arm, 2-a clamp tooth, 3-a clamp arm connecting rod, 4-a clamp arm positioning rod, 5-a reinforcing rod, 6-a base, 7-a bolt, 8-a positioning pin and 9-a crucible; the arrow in FIG. 3 indicates that the crucible is lowered.
The specific implementation mode is as follows:
the invention will be further explained and explained with reference to the drawings, in which:
referring to fig. 1-4, a crucible positioning and anti-tipping device for a segregation furnace comprises a base 6, eight tong arm connecting rods 3 and tong arm positioning rods 4, wherein the number of the tong arm connecting rods 3 is eight, the tong arm connecting rods are respectively arranged on the base 6, a U-shaped groove 3-1 is dug at the upper part of each tong arm connecting rod 3, pin holes 8-1 are respectively and correspondingly arranged on two inner walls of each U-shaped groove 3-1, a tong arm 1 is movably connected in each U-shaped groove 3-1 through a positioning pin 8, a tong tooth 2 is connected to the inner side of the upper end of each tong arm 1 through a bolt 7, and a reinforcing rod 5 is respectively arranged between the adjacent tong arm connecting rods 3; a forceps arm positioning rod 4 is respectively and vertically arranged outside each forceps arm connecting rod 3; the number of the clamp arms 1 is eight, the clamp arms are respectively and movably arranged in the corresponding U-shaped grooves, each clamp arm 1 is respectively distributed in a large V shape, and the inner angle of each clamp arm 1 is 135 degrees; the number of the forceps arm positioning rods 4 is eight, the forceps arm positioning rods respectively surround the outer sides of the forceps arm connecting rods 3, and the positions of the forceps arm positioning rods 4 correspond to the positions of the forceps arm connecting rods 3; the height of the clamp arm positioning rod 4 is greater than that of the clamp arm connecting rod 3; the middle position of the clamp arm 1 is respectively provided with a hole, each positioning pin 8 sequentially passes through a pin hole 8-1 arranged on the inner wall of the U-shaped groove 3-1 and a hole arranged at the middle position of the clamp arm 1, and the clamp arm 1 is movably connected with the top of the clamp arm connecting rod 3; eight reinforcing rods 5 are respectively arranged at the lower positions between the adjacent forceps arm connecting rods 3; the eight forceps arm connecting rods 3 are annularly distributed, and the distance between the adjacent forceps arm connecting rods 3 is the same.
When the utility model is used, the crucible 9 is lifted by the overhead travelling crane, then the crucible 9 is conveyed to the position above the anti-falling device, the crucible is slowly descended, the self gravity of the crucible drives the clamp arm to move downwards when descending, the clamp arm moves downwards to drive the clamp teeth to clamp inwards, when the crucible descends in place, the eight clamp teeth of the novel device are tightly combined with the outer wall of the crucible, thereby not only having the function of positioning, but also having the function of falling prevention; when the crucible is lifted by the overhead travelling crane, the crucible moves upwards, the binding clip drives the tail end of the clamp arm to move upwards by means of the gravity of the binding clip, and the binding clip is separated outwards until the clamp arm is contacted with the clamp arm positioning rod, so that the crucible can be automatically opened and closed in the lifting and placing process; the safety device can reduce personal injury of staff, improve production efficiency, and is high in safety performance and easy to popularize.
Claims (6)
1. The utility model provides a crucible location anti-tilt device for segregation furnace, includes base (6), tong arm connecting rod (3) and tong arm locating lever (4), its characterized in that: the number of the forceps arm connecting rods (3) is eight, the forceps arm connecting rods are respectively arranged on the base (6), a U-shaped groove (3-1) is dug in the upper portion of each forceps arm connecting rod (3), pin holes (8-1) are respectively and correspondingly arranged on two inner walls of each U-shaped groove (3-1), a forceps arm (1) is movably connected in each U-shaped groove (3-1) through a positioning pin (8), forceps teeth (2) are connected to the inner side of the upper end of each forceps arm (1) through bolts (7), and reinforcing rods (5) are respectively arranged between every two adjacent forceps arm connecting rods (3); and a clamp arm positioning rod (4) is respectively and vertically arranged outside each clamp arm connecting rod (3).
2. The crucible positioning anti-tilting device for the segregation furnace as claimed in claim 1, wherein: the clamp arms (1) are eight and movably arranged in corresponding U-shaped grooves respectively, each clamp arm (1) is distributed in a large V shape respectively, and the inner angle of each clamp arm (1) is 135 degrees respectively.
3. The crucible positioning anti-tilting device for the segregation furnace as claimed in claim 1, wherein: the number of the forceps arm positioning rods (4) is eight, the forceps arm positioning rods are respectively arranged on the outer sides of the forceps arm connecting rods (3), and the positions of the forceps arm positioning rods (4) correspond to the positions of the forceps arm connecting rods (3); the height of the forceps arm positioning rod (4) is greater than that of the forceps arm connecting rod (3).
4. The crucible positioning anti-tilting device for the segregation furnace as claimed in claim 1, wherein: the middle positions of the clamp arms (1) are respectively provided with a hole, and each positioning pin (8) sequentially penetrates through a pin hole (8-1) formed in the inner wall of the U-shaped groove (3-1) and the hole formed in the middle position of the clamp arm (1) to movably connect the clamp arm (1) with the top of the clamp arm connecting rod (3).
5. The crucible positioning anti-tilting device for the segregation furnace as claimed in claim 1, wherein: the number of the reinforcing rods (5) is eight, and the reinforcing rods are respectively arranged at the lower positions between the adjacent forceps arm connecting rods (3).
6. The crucible positioning anti-tilting device for the segregation furnace as claimed in claim 1, wherein: the eight forceps arm connecting rods (3) are distributed annularly, and the distances between the adjacent forceps arm connecting rods (3) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020435758.9U CN212425185U (en) | 2020-03-30 | 2020-03-30 | Crucible positioning anti-tipping device for segregation furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020435758.9U CN212425185U (en) | 2020-03-30 | 2020-03-30 | Crucible positioning anti-tipping device for segregation furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212425185U true CN212425185U (en) | 2021-01-29 |
Family
ID=74292396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020435758.9U Active CN212425185U (en) | 2020-03-30 | 2020-03-30 | Crucible positioning anti-tipping device for segregation furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212425185U (en) |
-
2020
- 2020-03-30 CN CN202020435758.9U patent/CN212425185U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100540450C (en) | A kind of wheel excircle sling and hanging method thereof | |
| CN212425185U (en) | Crucible positioning anti-tipping device for segregation furnace | |
| CN202953710U (en) | Steel box beam turning hoisting tool | |
| CN202321987U (en) | Automatic lifting appliance for crucible | |
| CN104787665A (en) | Bundled steel tube lifting appliance | |
| CN209024063U (en) | A kind of list girder portal crane | |
| CN207646235U (en) | A kind of slag ladle tilting mechanism | |
| CN216235631U (en) | Safe and reliable automatic clamping device for plate blank | |
| CN202465030U (en) | Lock-type steel sheet clamping apparatus | |
| CN204281056U (en) | Without the manual special hanger of hanger Large Box shaped piece | |
| CN206915573U (en) | A kind of two point form quenches suspender | |
| CN210884937U (en) | Vertical lifting appliance for concrete prefabricated pipe | |
| CN110921582B (en) | High-altitude hanging platform for power distribution maintenance | |
| CN206736320U (en) | Big coiled strip switching mechanism | |
| CN202481905U (en) | Auxiliary lifting device ofsintering machine trolley | |
| CN108100857B (en) | Special lifting appliance for concrete barrel-type disposal container of nuclear power plant | |
| CN220011842U (en) | Balancing lifting appliance of asymmetric geometric body | |
| CN212127236U (en) | Symmetrical lifting point conversion steel bushing box lifting appliance | |
| CN220467322U (en) | Steel ingot fixture with self-locking mechanism | |
| CN217627103U (en) | Wind-resistant lifting suspension arm | |
| CN216030776U (en) | Semi-cooling corundum clamping device | |
| CN217126657U (en) | Copper coil annealing hoisting system | |
| CN214059605U (en) | Screw forming die's hoist and mount frock | |
| CN110015612B (en) | Novel anti-falling device | |
| CN217838110U (en) | Inner hole expanding type mechanical locking lifting appliance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |