CN220485068U - Lifting appliance for cooling large forging - Google Patents
Lifting appliance for cooling large forging Download PDFInfo
- Publication number
- CN220485068U CN220485068U CN202321499289.7U CN202321499289U CN220485068U CN 220485068 U CN220485068 U CN 220485068U CN 202321499289 U CN202321499289 U CN 202321499289U CN 220485068 U CN220485068 U CN 220485068U
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- CN
- China
- Prior art keywords
- guide rail
- rail frame
- lifting
- sides
- cooling
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- 238000005242 forging Methods 0.000 title claims abstract description 31
- 238000001816 cooling Methods 0.000 title claims abstract description 23
- 239000000725 suspension Substances 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Forging (AREA)
Abstract
The utility model discloses a lifting appliance for cooling a large forging piece, which comprises a guide rail frame, an electric translation device and a clamping device; the top of the guide rail frame is provided with a guide groove, and two sides of the guide rail frame are provided with limiting blocks; the electric translation device comprises a double-headed motor arranged in the center of the top of the guide rail frame and lead screws respectively arranged at the output ends of the two sides of the double-headed motor, and the free ends of the two lead screws are rotationally connected with the side limiting block; screw blocks are sleeved on the two screw rods, mounting seats are arranged on the screw blocks, and the clamping devices are connected with the mounting seats; the lifting appliance is high in flexibility, convenient to operate and small in contact area with the forging, and is beneficial to uniform cooling of the forging.
Description
Technical Field
The utility model relates to the field of large-scale forging cooling, in particular to a lifting appliance for cooling a large-scale forging.
Background
The forging needs to be cooled in the forging process, and is usually put into a cooling tank for cooling and then taken out; the large-sized block-shaped forging is difficult to hoist and transport due to the large volume, the forging is required to be cooled uniformly in a cooling link, and if the contact area between the lifting appliance and the forging is large, the cooling uniformity is affected, and the quality of the forging is further affected.
Chinese patent CN217102791U discloses a forging hoist device, and this patent can adjust the interval between the clamping frames of the device both sides through under the effect of double-end motor, second lead screw, screw thread piece and movable frame to be convenient for carry out effectual centre gripping to the forging of different specification and dimension and fix, be favorable to the device to lift by crane, need not manual operation, simple swift, increased the practicality and the convenience of device; however, the flexibility is insufficient, and the cooling of the forging is not suitable.
Disclosure of Invention
The utility model aims to provide a lifting appliance for cooling large forgings.
The utility model aims at innovation points that: the device has the advantages of high flexibility, convenient operation and small contact area with the forging, and is favorable for uniform cooling of the forging.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a lifting appliance for cooling large forgings comprises a guide rail frame, an electric translation device and a clamping device; the top of the guide rail frame is provided with a guide groove, and two sides of the guide rail frame are provided with limiting blocks; the electric translation device comprises a double-headed motor arranged in the center of the top of the guide rail frame and lead screws respectively arranged at the output ends of the two sides of the double-headed motor, and the free ends of the two lead screws are rotationally connected with the side limiting block; screw blocks are sleeved on the two screw rods, mounting seats are arranged on the screw blocks, and the clamping devices are connected with the mounting seats; the clamping device comprises a hanging column, a hanging arm, a holding clamp and an electric push rod; the lifting column is characterized in that the top of the lifting column is connected with the mounting seat, the lower part of the lifting column is provided with a fixing plate, the lifting arms are symmetrically arranged on two sides of the fixing plate, the upper ends of the lifting arms are hinged with the fixing plate, the bottom of the lifting column is connected with the fixed end of the electric push rod, the end part of the telescopic end of the electric push rod is provided with a moving plate, the two sides of the moving plate are symmetrically hinged with a moving arm corresponding to the lifting arms, the other ends of the moving arm are hinged with the middle lower part of the lifting arms, and the holding forceps are arranged on the lower part of the lifting arms and are inwards arranged.
Further, pulley blocks are further arranged at the tops of the guide rail frames.
Further, a plurality of grooves are uniformly formed in the top surface of the holding forceps at intervals, and reinforcing ribs are further arranged between the holding forceps and the lower end of the suspension arm.
Further, a protection spring is sleeved between the movable plate and the fixed end of the electric push rod.
The beneficial effects of the utility model are as follows:
first: the double-headed motor is arranged to quickly adjust the distance between the two thread blocks, the double-headed motor can be suitable for forgings with different lengths, the pulley block is arranged at the top of the guide rail frame and is connected with a steel wire rope of the lifting device, so that lifting, sinking, cooling, moving and transferring of the forgings are realized quickly, and the flexibility is high;
second,: the groove is formed in the top surface of the holding forceps, so that the contact area between the holding forceps and a forging piece can be reduced, and uniform cooling is facilitated;
third,: the reinforcing ribs are arranged between the holding forceps and the lower end of the suspension arm, so that the safety can be further improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is a front view of the present utility model.
Fig. 3 is a front view of the bracket.
In the figure: the guide rail frame 10, the guide groove 11, the limiting block 12, the electric translation device 20, the double-head motor 21, the screw rod 22, the screw block 23, the mounting seat 24, the clamping device 30, the lifting column 31, the lifting arm 32, the holding clamp 33, the groove 33.1, the electric push rod 34, the fixed plate 35, the moving plate 36, the moving arm 37, the reinforcing rib 38, the protecting spring 39, the pulley block 40 and the forge piece 50.
Description of the embodiments
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings.
A lifting appliance for cooling large forgings, which comprises a guide rail frame 10, an electric translation device 20 and a clamping device 30; the top of the guide rail frame 10 is provided with a guide groove 11, and two sides of the guide rail frame are provided with limiting blocks 12; the electric translation device 20 comprises a double-headed motor 21 arranged in the center of the top of the guide rail frame 10, and lead screws 22 respectively arranged at the output ends of the two sides of the double-headed motor 21, and the free ends of the two lead screws 22 are rotationally connected with the side limiting block 12; a threaded block 23 is sleeved on each of the two screw rods 22, an installation seat 24 is arranged on each threaded block 23, and the clamping device 30 is connected with the installation seat 24; the clamping device 30 comprises a hanging column 31, a hanging arm 32, a holding clamp 33 and an electric push rod 34; the top of the suspension column 31 is connected with the mounting seat 24, a fixing plate 35 is arranged at the middle lower part of the suspension column 31, the suspension arms 32 are symmetrically arranged at two sides of the fixing plate 35, the upper ends of the suspension arms are hinged with the fixing plate 35, the bottom of the suspension column 31 is connected with the fixed end of the electric push rod 34, a moving plate 36 is arranged at the end part of the telescopic end of the electric push rod 34, moving arms 37 corresponding to the suspension arms 32 are symmetrically hinged at two sides of the moving plate 36, the other ends of the moving arms 37 are hinged with the middle lower part of the suspension arms 32, the holding forceps 33 are arranged at the lower part of the suspension arms 32, and the holding forceps 33 are inwards arranged.
Further, a pulley block 40 is further disposed on the top of the rail frame 10.
Further, the top surface of the holding clamp 33 is a plane, preferably rectangular, and a plurality of grooves 33.1 are uniformly formed on the top surface at intervals, and a reinforcing rib 38 is further arranged between the holding clamp 33 and the lower end of the suspension arm 32.
Further, a protection spring 39 is further sleeved between the movable plate 36 and the fixed end of the electric push rod 34.
The using method of the lifting appliance comprises the following steps:
connecting the pulley block 40 with a steel wire rope of a lifting device, and adjusting the distance between the two clamping devices 30 by utilizing the double-headed motor 21, the screw rod 22 and the threaded block 23 according to the length of the forge piece 50; the telescopic end of the electric push rod 34 moves upwards, the moving plate 36 drives the moving arm 37 to move, the boom 32 moves inwards, the boom 32 is clamped, the holding forceps 33 hold the bottom surface of the forging 50, the steel wire rope of the lifting device is pulled up, the forging 50 can be moved, the forging 50 is placed into a cooling tank for cooling, and then lifted out after the completion.
The described embodiments are only some, but not all, embodiments of the utility model. 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.
Claims (4)
1. The utility model provides a large-scale forging cooling is with hoist which characterized in that: comprises a guide rail frame (10), an electric translation device (20) and a clamping device (30); the top of the guide rail frame (10) is provided with a guide groove (11), and two sides of the guide rail frame are provided with limiting blocks (12); the electric translation device (20) comprises a double-headed motor (21) arranged in the center of the top of the guide rail frame (10), and lead screws (22) respectively arranged at the output ends of two sides of the double-headed motor (21), and the free ends of the two lead screws (22) are rotationally connected with the side limiting block (12); screw blocks (23) are sleeved on the two screw rods (22), mounting seats (24) are arranged on the screw blocks (23), and the clamping devices (30) are connected with the mounting seats (24); the clamping device (30) comprises a hanging column (31), a hanging arm (32), a supporting clamp (33) and an electric push rod (34); the lifting column is characterized in that the top of the lifting column (31) is connected with the mounting seat (24), a fixed plate (35) is arranged at the middle lower part of the lifting column (31), the lifting arms (32) are symmetrically arranged at two sides of the fixed plate (35) and the upper ends of the lifting arms are hinged to the fixed plate (35), the bottom of the lifting column (31) is connected with the fixed end of the electric push rod (34), a movable plate (36) is arranged at the end part of the telescopic end of the electric push rod (34), movable arms (37) corresponding to the lifting arms (32) are symmetrically hinged to the two sides of the movable plate (36), the other ends of the movable arms (37) are hinged to the middle lower part of the lifting arms (32), and the holding forceps (33) are arranged at the lower part of the lifting arms (32) and the holding forceps (33) are inwards arranged.
2. The hanger for cooling large forgings according to claim 1, wherein: the top of the guide rail frame (10) is also provided with a pulley block (40).
3. The hanger for cooling large forgings according to claim 1, wherein: a plurality of grooves (33.1) are uniformly formed in the top surface of the holding clamp (33) at intervals, and reinforcing ribs (38) are further arranged between the holding clamp (33) and the lower end of the suspension arm (32).
4. The hanger for cooling large forgings according to claim 1, wherein: a protection spring (39) is sleeved between the movable plate (36) and the fixed end of the electric push rod (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321499289.7U CN220485068U (en) | 2023-06-13 | 2023-06-13 | Lifting appliance for cooling large forging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321499289.7U CN220485068U (en) | 2023-06-13 | 2023-06-13 | Lifting appliance for cooling large forging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220485068U true CN220485068U (en) | 2024-02-13 |
Family
ID=89832675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321499289.7U Active CN220485068U (en) | 2023-06-13 | 2023-06-13 | Lifting appliance for cooling large forging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220485068U (en) |
-
2023
- 2023-06-13 CN CN202321499289.7U patent/CN220485068U/en active Active
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| GR01 | Patent grant |