CN214720516U - Liquid metal casting device - Google Patents
Liquid metal casting device Download PDFInfo
- Publication number
- CN214720516U CN214720516U CN202120596900.2U CN202120596900U CN214720516U CN 214720516 U CN214720516 U CN 214720516U CN 202120596900 U CN202120596900 U CN 202120596900U CN 214720516 U CN214720516 U CN 214720516U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- liquid metal
- sets
- metal casting
- bearing
- 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.)
- Expired - Fee Related
Links
- 229910001338 liquidmetal Inorganic materials 0.000 title claims abstract description 31
- 238000005058 metal casting Methods 0.000 title claims abstract description 24
- 238000005266 casting Methods 0.000 claims abstract description 55
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- 230000008878 coupling Effects 0.000 claims abstract description 8
- 238000010168 coupling process Methods 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims description 30
- 230000009467 reduction Effects 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 7
- 239000003643 water by type Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The utility model discloses a liquid metal casting device relates to casting equipment field, the girder steel that sets firmly including the level, set up the dolly that can follow the girder steel motion on the girder steel, the bottom of dolly sets firmly the sleeve, telescopic below sets up the hydro-cylinder of being connected rather than the bearing, the vertical downward setting of piston rod of hydro-cylinder and its tip and sleeve pipe rigid coupling, the intraductal level of sleeve sets up the pivot of being connected rather than the bearing, and the sheathed tube right-hand member sets firmly the reducing gear box, the right-hand member of pivot and the output shaft of reducing gear box, the input of reducing gear box sets up the hand wheel, the left end of pivot with water a packet rigid coupling. The utility model discloses can solve current liquid metal casting device and water a ladle level and rotate the problem of restricted and easy very big potential safety hazard that produces.
Description
Technical Field
The utility model relates to a casting equipment field especially relates to a liquid metal casting device.
Background
Casting is an important part of the metal casting process, and refers to the process of pouring molten liquid metal into a mold and shaping it.
The existing casting device generally comprises a gantry crane and a casting ladle, the gantry crane comprises a horizontally arranged steel beam, a trolley capable of moving along the steel beam is arranged on the steel beam, a plurality of pulley blocks consisting of fixed pulleys, movable pulleys and steel ropes are arranged at the bottom of the trolley, a lifting hook is arranged below the pulley blocks, and the lifting hook is connected with a lifting lug at the top of the casting ladle. The casting ladle comprises a casting ladle body used for bearing liquid metal, and the casting ladle body is welded with a rotating shaft for controlling the rotation of the casting ladle body. Such a casting device has the following disadvantages:
1. the rotation of the casting ladle is limited, and the casting ladle cannot rotate 360 degrees in the horizontal plane. It is extremely inconvenient when it is necessary to cast a plurality of molds which are not arranged in a straight line in a plant.
2. The casting ladle can shake in the process of controlling the horizontal movement and the up-and-down movement of the casting ladle through the gantry crane, and great potential safety hazards are generated.
3. After the casting device is used for a period of time, cracks and even fractures can occur at the welding position of the ladle body and the rotating shaft due to long-term bearing of large steering force when liquid metal is poured into the mold, and great potential safety hazards are generated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a liquid metal casting device is provided, solve current liquid metal casting device and water the problem that the ladle level rotates limitedly and easily produces very big potential safety hazard.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a liquid metal casting device, includes the girder steel that the level set firmly, set up the dolly that can follow the girder steel motion on the girder steel, the bottom of dolly sets firmly the sleeve, telescopic below sets up the hydro-cylinder rather than the bearing is connected, the piston rod of hydro-cylinder sets up and its tip and sleeve pipe rigid coupling downwards vertically, the intraductal level of sleeve sets up the pivot rather than the bearing is connected, and the sheathed tube right-hand member sets firmly the reducing gear box, the right-hand member of pivot and the output shaft of reducing gear box, the input of reducing gear box sets up the hand wheel, the left end of pivot with water a packet rigid coupling.
Further, the steel beam is an I-beam.
Furthermore, the trolley is in rolling connection with the steel beam through rollers arranged on the trolley.
Further, a sleeve bearing seat is arranged at the bottom in the sleeve, and the top of the oil cylinder is connected with the sleeve bearing seat through a bearing.
Further, a piston rod of the oil cylinder is connected with a sleeve flange.
Furthermore, both ends all set up sleeve bearing frame about in the sleeve, the pivot is connected with the equal bearing of two sleeve bearing frames.
Furthermore, a reduction gearbox mounting plate is fixedly arranged at the bottom of the right side of the sleeve, the reduction gearbox is arranged on the reduction gearbox mounting plate, and an output shaft of the reduction gearbox is connected with the right end of the rotating shaft through a coupler.
Furthermore, the outside of the casting ladle is provided with a welding frame welded with the casting ladle, the welding frame comprises a connecting plate arranged on the right side of the casting ladle in a clearance mode, the connecting plate is connected with a rotating shaft flange, two clamping plates connected with bolts of the connecting plate are symmetrically arranged on the front side and the rear side of the left side of the connecting plate, two welding plates are symmetrically and fixedly connected to the inner sides of the two clamping plates respectively, and the surfaces of the welding plates corresponding to the casting ladle are arranged into arc shapes corresponding to the casting ladle and welded with the casting ladle.
The utility model discloses following beneficial effect has:
the utility model discloses a liquid metal casting device's hydro-cylinder can wind 360 degrees rotations in the horizontal plane of sleeve, and operating personnel uses the sleeve as the rotation of axes through holding the hand wheel, and then the hydro-cylinder drives to water the package and winds the sleeve rotation. When a plurality of moulds which are not arranged in a straight line in a workshop need to be cast, the casting method is convenient.
The utility model discloses a liquid metal casting device waters the package through the flexible control of hydro-cylinder piston rod and reciprocates, waters package horizontal migration through the relative motion control of dolly and girder steel, because there is not the intervention of steel cable, waters the package and can not take place to rock at the removal in-process, has avoided the production of potential safety hazard.
The utility model discloses a liquid metal casting device sets up the weld holder in the outside of watering the package, the weld holder through two welded plates front and back symmetry with water a package welding, weld holder and pivot flange joint. When the quality of the liquid metal carried in the casting ladle is unchanged, the torque required by casting rotation of the casting ladle is constant when the liquid metal is poured into the mold, and the rotating arm for rotating during casting of the casting ladle is increased because the rotating shaft is connected with the casting ladle through the welding frame, so that the steering force applied to the welding position of the welding plate and the casting ladle is small, and the welding position cannot crack or break. Meanwhile, the two welding plates are welded with the casting ladle, so that the welding area is increased, and the welding firmness is better.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a top view of the connection of the welding frame with the ladle and the rotating shaft.
Detailed Description
As shown in fig. 1 and 2, the liquid metal casting device comprises a steel beam 1 which is horizontally and fixedly arranged, a trolley 11 which can move along the steel beam 1 is arranged on the steel beam 1, a sleeve 12 is fixedly arranged at the bottom of the trolley 11, an oil cylinder 14 connected with a bearing of the oil cylinder 12 is arranged below the sleeve 12, a piston rod of the oil cylinder 14 is vertically and downwards arranged, the end part of the piston rod is fixedly connected with a sleeve 2, a rotating shaft 21 connected with the bearing of the rotating shaft is horizontally arranged in the sleeve 2, a reduction gearbox 3 is fixedly arranged at the right end of the sleeve 2, the right end of the rotating shaft 21 is connected with an output shaft of the reduction gearbox 3, a hand wheel 4 is arranged at the input end of the reduction gearbox 3, and the left end of the rotating shaft 21 is fixedly connected with a casting ladle 6.
The operator controls the casting ladle to dump the liquid metal in the casting ladle by rotating the hand wheel.
The steel beam 1 is an I-beam.
The I-beam is a steel beam with better stability.
The trolley 11 is in rolling connection with the steel beam 1 through rollers arranged on the trolley.
Rolling connections have less friction and less noise than sliding connections.
The bottom in the sleeve 12 is provided with a sleeve bearing seat 13, and the top of the oil cylinder 14 is in bearing connection with the sleeve bearing seat 13.
The piston rod of the oil cylinder 14 is connected with the sleeve 2 through a flange.
The left end and the right end in the sleeve 2 are both provided with sleeve bearing blocks 22, and the rotating shaft 21 is in bearing connection with the two sleeve bearing blocks 22.
The right side bottom of sleeve pipe 2 sets firmly reducing gear box mounting panel 23, reducing gear box 3 sets up on reducing gear box mounting panel 23, the output shaft of reducing gear box 3 is connected through shaft coupling 31 with the right-hand member of pivot 21.
The outside of the casting ladle 6 is provided with a welding frame 5 welded with the casting ladle 6, the welding frame 5 comprises a connecting plate 51 arranged on the right side of the casting ladle 6 in a clearance mode, the connecting plate 51 is in flange connection with the rotating shaft 21, two clamping plates 52 connected with bolts of the connecting plate 51 are symmetrically arranged on the front side and the rear side of the left side of the connecting plate 51, two welding plates 53 are symmetrically and fixedly connected to the inner sides of the two clamping plates 52 respectively, and the surfaces of the welding plates 53 corresponding to the casting ladle 6 are arranged into arc shapes corresponding to the casting ladle 6 and welded with the casting ladle 6.
The utility model discloses a liquid metal casting device's hydro-cylinder can wind 360 degrees rotations in the horizontal plane of sleeve, and operating personnel uses the sleeve as the rotation of axes through holding the hand wheel, and then the hydro-cylinder drives to water the package and winds the sleeve rotation. When a plurality of moulds which are not arranged in a straight line in a workshop need to be cast, the casting method is convenient.
The utility model discloses a liquid metal casting device waters the package through the flexible control of hydro-cylinder piston rod and reciprocates, waters package horizontal migration through the relative motion control of dolly and girder steel, because there is not the intervention of steel cable, waters the package and can not take place to rock at the removal in-process, has avoided the production of potential safety hazard.
The utility model discloses a liquid metal casting device sets up the weld holder in the outside of watering the package, the weld holder through two welded plates front and back symmetry with water a package welding, weld holder and pivot flange joint. When the quality of the liquid metal carried in the casting ladle is unchanged, the torque required by casting rotation of the casting ladle is constant when the liquid metal is poured into the mold, and the rotating arm for rotating during casting of the casting ladle is increased because the rotating shaft is connected with the casting ladle through the welding frame, so that the steering force applied to the welding position of the welding plate and the casting ladle is small, and the welding position cannot crack or break. Meanwhile, the two welding plates are welded with the casting ladle, so that the welding area is increased, and the welding firmness is better.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any person skilled in the art can make some changes or modifications to equivalent embodiments with equivalent changes without departing from the technical scope of the present invention, but all those persons do not depart from the technical spirit of the present invention, and any simple modifications, equivalent replacements, and improvements made to the above embodiments are within the spirit and principle of the present invention, and still belong to the protection scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a liquid metal casting device, includes girder steel (1) that the level set firmly, set up dolly (11) that can follow girder steel (1) motion on girder steel (1), its characterized in that, the bottom of dolly (11) sets firmly sleeve (12), the below of sleeve (12) sets up hydro-cylinder (14) rather than the bearing is connected, the piston rod of hydro-cylinder (14) sets up and its tip and sleeve pipe (2) rigid coupling downwards vertically, the level sets up pivot (21) rather than the bearing is connected in sleeve pipe (2), and the right-hand member of sleeve pipe (2) sets firmly reducing gear box (3), the right-hand member of pivot (21) and the output shaft of reducing gear box (3), the input of reducing gear box (3) sets up hand wheel (4), the left end and the ladle (6) rigid coupling of pivot (21).
2. A liquid metal casting device as claimed in claim 1, wherein said steel beam (1) is an i-beam.
3. A liquid metal casting apparatus as claimed in claim 1, wherein said trolley (11) is in rolling contact with the steel beam (1) by means of rollers provided thereon.
4. A liquid metal casting apparatus as claimed in claim 1, wherein a sleeve bearing housing (13) is provided at the bottom of said sleeve (12), and the top of said cylinder (14) is bearing-connected to said sleeve bearing housing (13).
5. A liquid metal casting apparatus as claimed in claim 1, wherein the piston rod of said cylinder (14) is flanged to the sleeve (2).
6. A liquid metal casting apparatus as claimed in claim 1, wherein sleeve bearing seats (22) are provided at both left and right ends of the inside of the sleeve (2), and the rotary shaft (21) is bearing-connected to both of the sleeve bearing seats (22).
7. The liquid metal casting device according to claim 1, wherein a reduction gearbox mounting plate (23) is fixedly arranged at the bottom of the right side of the sleeve (2), the reduction gearbox (3) is arranged on the reduction gearbox mounting plate (23), and an output shaft of the reduction gearbox (3) is connected with the right end of the rotating shaft (21) through a coupling (31).
8. The liquid metal casting device according to claim 1, wherein a welding frame (5) welded with the casting ladle (6) is arranged outside the casting ladle (6), the welding frame (5) comprises a connecting plate (51) arranged on the right side of the casting ladle (6) in a clearance mode, the connecting plate (51) is in flange connection with the rotating shaft (21), two clamping plates (52) in bolt connection with the connecting plate (51) are symmetrically arranged on the front side and the rear side of the left side of the connecting plate (51), two welding plates (53) are symmetrically and fixedly connected to the inner sides of the two clamping plates (52), and the surfaces of the welding plates (53) corresponding to the casting ladle (6) are arranged to be arc-shaped corresponding to the casting ladle (6) and welded with the casting ladle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120596900.2U CN214720516U (en) | 2021-03-24 | 2021-03-24 | Liquid metal casting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120596900.2U CN214720516U (en) | 2021-03-24 | 2021-03-24 | Liquid metal casting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214720516U true CN214720516U (en) | 2021-11-16 |
Family
ID=78595770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120596900.2U Expired - Fee Related CN214720516U (en) | 2021-03-24 | 2021-03-24 | Liquid metal casting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214720516U (en) |
-
2021
- 2021-03-24 CN CN202120596900.2U patent/CN214720516U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |