CN220033763U - Quick dismounting and mounting lifting appliance for dummy ingot head of crystallizer - Google Patents
Quick dismounting and mounting lifting appliance for dummy ingot head of crystallizer Download PDFInfo
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- CN220033763U CN220033763U CN202320657450.2U CN202320657450U CN220033763U CN 220033763 U CN220033763 U CN 220033763U CN 202320657450 U CN202320657450 U CN 202320657450U CN 220033763 U CN220033763 U CN 220033763U
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- 230000006978 adaptation Effects 0.000 abstract description 6
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 5
- 238000005266 casting Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of aluminum alloy casting, and discloses a quick dismounting and mounting lifting appliance for a dummy bar head of a crystallizer. This quick dismantlement installation hoist of crystallizer dummy bar head, through base subassembly, rack subassembly, hoist subassembly collocation use each other and its unique physical structure can install the dismantlement of four and following crystallizer and dummy bar head of transportation simultaneously, installation hoist and mount, production speed is improved, rocking when can placing crystallizer and dummy bar head handling, through the grafting structure of stand groove and the stand square pipe looks adaptation of rack subassembly of base subassembly, location that can be quick, be convenient for through screw hole and stand screw through-hole with base subassembly and rack subassembly fixed mounting, the location hoist subassembly that can be quick through guide pillar and guide slot and the mounted position of rack subassembly, prevent that the installation skew from causing the unbalance of hoist and mount.
Description
Technical Field
The utility model relates to the technical field of aluminum alloy casting, in particular to a lifting appliance for rapidly disassembling and installing a dummy bar head of a crystallizer.
Background
In the casting process of aluminum alloy, different ingot casting specifications need different crystallizers and dummy ingot heads. The general aluminum alloy direct water-cooling semicontinuous slab ingot casting machine can cast a plurality of aluminum alloy slab ingots simultaneously, a plurality of sets of crystallizers and dummy ingot heads are needed to be used simultaneously, and the traditional crystallizer lifting tool can only lift one crystallizer and dummy ingot head at a time, so that the overall efficiency is low, and the production speed is seriously influenced.
The prior art scheme (Chinese patent publication No. CN 103754750A) discloses a lifting appliance, which comprises a grid-shaped lifting frame, wherein the grid-shaped lifting frame comprises two parallel and opposite cross beams and at least two support beams vertically erected on the cross beams, at least two lifting chains are arranged on the cross beams, and at least one pair of hooks are arranged on the support beams. The lifting appliance designed by the utility model can simultaneously lift a plurality of crystallizers or dummy ingot heads, the labor intensity of workers can be reduced, the replacement work of the crystallizers and the dummy ingot heads is simplified, the online replacement time is shortened, the production efficiency is improved, compared with a file, the lifting chain of the lifting appliance is easy to shake with the crystallizers in the lifting process, the lifting appliance is unstable and is not convenient to place on the ground, and friction is easy to occur when the lifting appliance is landed.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a lifting appliance for rapidly disassembling and installing a dummy bar head of a crystallizer, so as to solve the problems in the background.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the quick dismounting and mounting lifting appliance for the dummy bar head of the crystallizer comprises a base component, wherein a placing frame component is fixedly arranged at the upper end of the base component, and a lifting appliance component is fixedly arranged at the upper end of the placing frame component;
the base assembly comprises a side plate, a through groove, a triangular plate, a steel plate block, a groove, a column groove, a fixed groove, a lifting lug and a threaded hole, wherein the through groove is formed in the upper end of the side plate;
the rack assembly comprises a column square pipe, a column threaded through hole, a longitudinal beam square pipe I, a transverse beam square pipe I, a guide pillar and a bolt groove I, wherein the column threaded through hole is formed in the front side of the column square pipe, the upper end of the column square pipe is fixedly connected with the longitudinal beam square pipe I, the left side of the longitudinal beam square pipe I is fixedly connected with the transverse beam square pipe I, the upper end of the transverse beam square pipe I is fixedly connected with the guide pillar, and the bolt groove I is formed in the upper end of the transverse beam square pipe I;
the lifting appliance assembly comprises a beam square tube II, a longitudinal beam square tube II, lifting rings, an L-shaped plate, a bolt groove II and a guide groove, wherein the longitudinal beam square tube II is fixedly connected to the upper end of the beam square tube II, the lifting rings are fixedly connected to the upper end of the longitudinal beam square tube II, the L-shaped plate is fixedly connected to the front side of the beam square tube II, and the bolt groove II and the guide groove are formed in the upper end of the L-shaped plate.
Preferably, the recess of base subassembly and the stand side pipe looks adaptation of rack subassembly, stand screw thread through-hole and screw hole looks adaptation and the position correspondence that the stand side pipe front side was seted up.
Through above-mentioned technical scheme, through the grafting structure of stand groove and rack assembly's stand side pipe looks adaptation of base assembly, location that can be quick is convenient for through screw hole and stand screw through-hole with base assembly and rack assembly fixed mounting, loading and unloading that can be quick.
Preferably, the back side fixedly connected with three longeron side's pipe of crossbeam side pipe of rack subassembly is managed first, the front and back side of longeron side pipe is all fixedly connected with crossbeam side pipe first.
Through above-mentioned technical scheme, can keep the stability of rack subassembly through this structure.
Preferably, the upper end of the first cross beam square tube is fixedly connected with three guide posts, and the upper end of the first cross beam square tube is provided with four first bolt grooves.
Through above-mentioned technical scheme, the equal fixedly connected with of upper end of crossbeam side pipe one three guide pillar location hoist subassembly that can be quick and the mounted position of rack subassembly.
Preferably, the upper end fixedly connected with three longeron side pipe two of crossbeam side pipe of hoist subassembly, the lower extreme fixedly connected with five crossbeam side pipe two of longeron side pipe two, the equal fixedly connected with L template of front and back side of crossbeam side pipe two.
Through above-mentioned technical scheme, through the fixed L template of front and back side of crossbeam side pipe two, can be convenient for with hoist subassembly and rack subassembly fixed mounting.
Preferably, three guide grooves are formed in the upper end of the L-shaped plate and are matched with the guide posts, and four second bolt grooves are formed in the upper end of the L-shaped plate and are matched with the first bolt grooves.
Through above-mentioned technical scheme, through the guide pillar of rack subassembly and the mounted position of rack subassembly of guide slot location hoist subassembly and rack subassembly that can be quick, prevent that the installation skew from causing the unbalance of hoist and mount to be convenient for follow-up bolt groove one and bolt fixed mounting in the bolt groove two.
Compared with the prior art, the utility model provides a lifting appliance for rapidly disassembling and installing a dummy bar head of a crystallizer, which has the following beneficial effects: this quick dismantlement installation hoist of crystallizer dummy bar head, through base subassembly, rack subassembly, hoist subassembly collocation each other uses and its unique physical structure can install the dismantlement of four and following crystallizers of transportation and dummy bar head simultaneously, the effect of improving production speed is reached, and rocking when can placing crystallizer and dummy bar head handling, the grafting structure of stand side pipe looks adaptation through stand groove and the rack subassembly of base subassembly, location that can be quick, be convenient for through screw hole and stand screw through-hole with base subassembly fixed mounting, loading and unloading that can be quick, the guide pillar through the rack subassembly and the guide slot of hoist subassembly can be quick location hoist subassembly and rack subassembly's mounted position, prevent that the installation skew from causing the unbalance of hoist, and the bolt fixed mounting in follow-up bolt groove one and the bolt groove two of being convenient for.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a base assembly according to the present utility model;
FIG. 3 is a schematic diagram of a base assembly according to a second embodiment of the present utility model;
FIG. 4 is a schematic view of a rack assembly according to the present utility model;
fig. 5 is a schematic view of the structure of the sling assembly according to the present utility model.
Wherein: 1. a base assembly; 101. a side plate; 102. a through groove; 103. a triangle; 104. a steel plate block; 105. a groove; 106. a column groove; 107. a fixing groove; 108. lifting lugs; 109. a threaded hole; 2. a rack assembly; 201. upright post square tube; 202. a column threaded through hole; 203. a longitudinal beam square tube I; 204. a beam square tube I; 205. a guide post; 206. a first bolt groove; 3. a spreader assembly; 301. a beam square tube II; 302. longitudinal beam square tube II; 303. a hanging ring; 304. an L-shaped plate; 305. a second bolt groove; 306. and a guide groove.
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.
Embodiment one:
as shown in fig. 1-5, the quick disassembly and assembly lifting appliance for the dummy ingot head of the crystallizer provided by the utility model comprises a base component 1, wherein a placing frame component 2 is fixedly arranged at the upper end of the base component 1, and a lifting appliance component 3 is fixedly arranged at the upper end of the placing frame component 2;
the base assembly 1 comprises a side plate 101, a through groove 102, a triangular plate 103, a steel plate block 104, a groove 105, a column groove 106, a fixed groove 107, a lifting lug 108 and a threaded hole 109, wherein the through groove 102 is formed in the upper end of the side plate 101, the triangular plate 103 is fixedly connected to the upper end of the side plate 101, the steel plate block 104 is fixedly connected to the front side of the side plate 101, the groove 105 is formed in the upper end of the steel plate block 104, the column groove 106 is formed in the upper end of the steel plate block 104, the fixed groove 107 is formed in the front side of the steel plate block 104, the lifting lug 108 is fixedly connected in the fixed groove 107, and the threaded hole 109 is formed in the rear side of the fixed groove 107;
the rack assembly 2 comprises a column square pipe 201, a column threaded through hole 202, a longitudinal beam square pipe 203, a cross beam square pipe 204, a guide column 205 and a bolt groove 206, wherein the column threaded through hole 202 is formed in the front side of the column square pipe 201, the upper end of the column square pipe 201 is fixedly connected with the longitudinal beam square pipe 203, the left side of the longitudinal beam square pipe 203 is fixedly connected with the cross beam square pipe 204, the upper end of the cross beam square pipe 204 is fixedly connected with the guide column 205, and the bolt groove 206 is formed in the upper end of the cross beam square pipe 204;
the lifting tool assembly 3 comprises a beam square tube 301, a longitudinal beam square tube 302, lifting rings 303, an L-shaped plate 304, a bolt groove 305 and a guide groove 306, wherein the upper end of the beam square tube 301 is fixedly connected with the longitudinal beam square tube 302, the upper end of the longitudinal beam square tube 302 is fixedly connected with the lifting rings 303, the front side of the beam square tube 301 is fixedly connected with the L-shaped plate 304, and the upper end of the L-shaped plate 304 is provided with the bolt groove 305 and the guide groove 306.
Specifically, the groove 105 of the base assembly 1 is matched with the upright post square tube 201 of the rack assembly 2, and the upright post threaded through hole 202 formed in the front side of the upright post square tube 201 is matched with the threaded hole 109 in position. Through the grafting structure of stand groove 106 and stand side pipe 201 looks adaptation of rack subassembly 2 of base subassembly 1, location that can be quick is convenient for through screw hole 109 and stand screw through-hole 202 with base subassembly 1 and rack subassembly 2 fixed mounting, loading and unloading that can be quick.
Specifically, the back side of the beam square tube 204 of the rack assembly 2 is fixedly connected with three longitudinal beam square tubes 203, and the front side and the back side of the longitudinal beam square tubes 203 are fixedly connected with the beam square tube 204. By this structure, the stability of the rack assembly 2 can be maintained.
Specifically, the upper ends of the beam square tubes 204 are fixedly connected with three guide posts 205, and the upper ends of the beam square tubes 204 are provided with four bolt grooves 206. The upper ends of the beam square tubes 204 are fixedly connected with three guide posts 205, and the mounting positions of the lifting tool assembly 3 and the placing frame assembly 2 can be quickly positioned.
Embodiment two:
as shown in fig. 2-5, as an improvement over the previous embodiment. Specifically, the upper end of a beam square tube 301 of the lifting tool assembly 3 is fixedly connected with three longitudinal beam square tubes 302, the lower end of each longitudinal beam square tube 302 is fixedly connected with five beam square tubes 301, and the front side and the rear side of each beam square tube 301 are fixedly connected with L-shaped plates 304. The lifting appliance component 3 and the placing frame component 2 can be fixedly installed conveniently through the L-shaped plates 304 fixed on the front side and the rear side of the beam square tube 301.
Specifically, three guide grooves 306 are formed at the upper end of the L-shaped plate 304 and are matched with the guide posts 205, and four second bolt grooves 305 are formed at the upper end of the L-shaped plate 304 and are matched with the first bolt grooves 206. The guide posts 205 of the rack assembly 2 and the guide grooves 306 of the lifting tool assembly 3 can be used for rapidly positioning the mounting positions of the lifting tool assembly 3 and the rack assembly 2, unbalance of lifting caused by mounting offset is prevented, and bolt fixing and mounting in the first bolt groove 206 and the second bolt groove 305 are facilitated.
Working principle: when the mold and dummy bar head are used, the mold and the dummy bar head are placed on the base assembly 1, the mold and the dummy bar head are positioned quickly through the plug-in structure of the upright post groove 106 of the base assembly 1 and the upright post square tube 201 of the accommodating frame assembly 2, the mold and the dummy bar head are fixedly installed and disassembled conveniently through the threaded holes 109 and the upright post threaded through holes 202, the mold and the dummy bar head are positioned and installed quickly through the guide posts 205 and 306 of the accommodating frame assembly 2 and the guide grooves 306 of the mold assembly 3, the lifting and disassembling caused by the lifting and disassembling are prevented, the subsequent bolt groove 206 and the bolt groove 305 are fixedly installed, the mold and the dummy bar head are installed and disassembled simultaneously through the base assembly 1, the accommodating frame assembly 2 and the accommodating frame assembly 3, the mold and the dummy bar head can be installed and lifted and disassembled simultaneously, the production speed is improved, and the mold and the dummy bar head can be placed and lifted and disassembled.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a quick dismantlement installation hoist of crystallizer dummy bar head, includes base subassembly (1), its characterized in that: a rack assembly (2) is fixedly arranged at the upper end of the base assembly (1), and a lifting appliance assembly (3) is fixedly arranged at the upper end of the rack assembly (2);
the base assembly (1) comprises a side plate (101), a through groove (102), a triangular plate (103), a steel plate block (104), a groove (105), a stand column groove (106), a fixing groove (107), a lifting lug (108) and a threaded hole (109), wherein the through groove (102) is formed in the upper end of the side plate (101), the triangular plate (103) is fixedly connected to the upper end of the side plate (101), the steel plate block (104) is fixedly connected to the front side of the side plate (101), the groove (105) is formed in the upper end of the steel plate block (104), the stand column groove (106) is formed in the upper end of the steel plate block (104), the fixing groove (107) is formed in the front side of the steel plate block (104), the lifting lug (108) is fixedly connected to the fixing groove (107), and the threaded hole (109) is formed in the rear side of the fixing groove (107).
The rack assembly (2) comprises a column square tube (201), a column threaded through hole (202), a longitudinal beam square tube (203), a transverse beam square tube (204), a guide column (205) and a bolt groove I (206), wherein the column threaded through hole (202) is formed in the front side of the column square tube (201), the longitudinal beam square tube (203) is fixedly connected to the upper end of the column square tube (201), the transverse beam square tube (204) is fixedly connected to the left side of the longitudinal beam square tube (203), the guide column (205) is fixedly connected to the upper end of the transverse beam square tube (204), and the bolt groove I (206) is formed in the upper end of the transverse beam square tube (204);
the lifting appliance assembly (3) comprises a beam square tube II (301), a beam square tube II (302), lifting rings (303), an L-shaped plate (304), a bolt groove II (305) and a guide groove (306), wherein the beam square tube II (302) is fixedly connected with the upper end of the beam square tube II (301), the lifting rings (303) are fixedly connected with the upper end of the beam square tube II (302), the L-shaped plate (304) is fixedly connected with the front side of the beam square tube II (301), and the bolt groove II (305) and the guide groove (306) are formed in the upper end of the L-shaped plate (304).
2. The quick detachable mounting sling for a dummy bar head of a crystallizer as defined in claim 1, wherein: the groove (105) of the base assembly (1) is matched with the upright post square pipe (201) of the placing frame assembly (2), and the upright post threaded through hole (202) formed in the front side of the upright post square pipe (201) is matched with the threaded hole (109) in position.
3. The quick detachable mounting sling for a dummy bar head of a crystallizer as defined in claim 1, wherein: the back side of a beam square tube (204) of the rack assembly (2) is fixedly connected with three longitudinal beam square tubes (203), and the front side and the back side of the longitudinal beam square tubes (203) are fixedly connected with the beam square tube (204).
4. The quick detachable mounting sling for a dummy bar head of a crystallizer as defined in claim 1, wherein: the upper ends of the beam square tubes (204) are fixedly connected with three guide posts (205), and the upper ends of the beam square tubes (204) are provided with four bolt grooves (206).
5. The quick detachable mounting sling for a dummy bar head of a crystallizer as defined in claim 1, wherein: the lifting appliance is characterized in that the upper end of a beam square tube II (301) of the lifting appliance assembly (3) is fixedly connected with three longitudinal beam square tubes II (302), the lower end of each longitudinal beam square tube II (302) is fixedly connected with five beam square tubes II (301), and the front side and the rear side of each beam square tube II (301) are fixedly connected with L-shaped plates (304).
6. The quick detachable mounting sling for a dummy bar head of a crystallizer as defined in claim 1, wherein: three guide grooves (306) are formed in the upper end of the L-shaped plate (304) and are matched with the guide posts (205), and four bolt grooves two (305) are formed in the upper end of the L-shaped plate (304) and are matched with the bolt grooves one (206).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320657450.2U CN220033763U (en) | 2023-03-29 | 2023-03-29 | Quick dismounting and mounting lifting appliance for dummy ingot head of crystallizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320657450.2U CN220033763U (en) | 2023-03-29 | 2023-03-29 | Quick dismounting and mounting lifting appliance for dummy ingot head of crystallizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220033763U true CN220033763U (en) | 2023-11-17 |
Family
ID=88726716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320657450.2U Active CN220033763U (en) | 2023-03-29 | 2023-03-29 | Quick dismounting and mounting lifting appliance for dummy ingot head of crystallizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220033763U (en) |
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2023
- 2023-03-29 CN CN202320657450.2U patent/CN220033763U/en active Active
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