CN218424801U - Lifting device for forging roller - Google Patents
Lifting device for forging roller Download PDFInfo
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- CN218424801U CN218424801U CN202221497916.9U CN202221497916U CN218424801U CN 218424801 U CN218424801 U CN 218424801U CN 202221497916 U CN202221497916 U CN 202221497916U CN 218424801 U CN218424801 U CN 218424801U
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- frame
- support plate
- carrier plate
- belt
- roll
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Abstract
The utility model belongs to the technical field of the forging roll technique and specifically relates to a forge lifting device for roll, including first support plate, the mounting hole has all been seted up to four corners department on the first support plate, and first support plate bottom is provided with adjustment mechanism, and the support plate lower extreme is provided with the second support plate, and the second support plate is connected with adjustment mechanism. Second support plate lower extreme is provided with the frame, and rotatable the installing has the roll in the frame, drives the frame through first pneumatic cylinder and removes in vertical direction to drive the roll and move in vertical direction, utilize the lifting power of first pneumatic cylinder to replace the rope lifting among the conventional art, can avoid appearing the problem of rolling, and have wear-resisting and long service life's advantage. When the roller moves in the vertical direction, the belt needs to be tensioned, the supporting frame is driven by the oil cylinder to move transversely, the second belt wheel can be always in close contact with the belt, and therefore the belt is kept in a tensioned state.
Description
Technical Field
The utility model relates to a forge roll technical field, especially relate to a forge lifting device for roll.
Background
And (3) forging the steel ingot to produce the roller. The forging can forge the metallurgical defects of looseness, shrinkage cavities and the like in the steel ingot, and the coarse casting structure is crushed, so that the high-quality roller with compact structure and uniform components is obtained. The forged steel roll has better strength and toughness, surface hardness uniformity and fatigue resistance than similar cast rolls. Rope lifting is passed through at traditional roll hoist and mount operation flow, and traditional rope lifting is not applicable to the hoist and mount of roll, and easy left and right rocking shakes, and rope life is short, and long-term use leads to the rope serious and cracked condition to appear wearing and tearing, for this reason we propose a forging lifting device for roll.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having traditional roll hoist and mount operation flow among the prior art and pass through the rope lifting, traditional rope lifting is not applicable to the hoist and mount of roll, and the easy left and right rocking shakes, and rope life is short, uses for a long time and leads to the rope to appear wearing and tearing serious and the shortcoming of the cracked condition, and the lifting device for forging roll that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the lifting device for the forging roller comprises a first carrier plate, mounting holes are formed in four corners of the first carrier plate, an adjusting mechanism is arranged at the bottom end of the first carrier plate, a second carrier plate is arranged at the lower end of the first carrier plate, and the second carrier plate is connected with the adjusting mechanism.
The utility model discloses a roller, including first support plate, second support plate, connecting axle, first belt pulley, second support plate, the frame is provided with to second support plate lower extreme, the rotatable roll of installing in the frame, the rotatable connecting axle of installing on the frame, just the connecting axle links to each other with the roll, fixed mounting has the frame on the first support plate, fixed mounting has the motor in the frame, the equal fixed mounting of the output axle head of motor and the tip of connecting axle has first belt pulley, two install the belt on the first belt pulley, still include the support frame, the rotatable second belt pulley of installing in the support frame, the second belt pulley is installed in the belt, fixed mounting has the hydro-cylinder in the frame, the output of hydro-cylinder links firmly on the support frame, second support plate bottom fixed mounting has the first pneumatic cylinder that two intervals set up, the output of first pneumatic cylinder all links firmly at the frame top.
Preferably, the surfaces of the first belt pulley and the second belt pulley are provided with anti-skid grains.
Preferably, adjustment mechanism includes the slide, the slide links firmly in first support plate bottom, second support plate top fixed mounting has the slider, the slider slides and sets up in the slide, the draw-in groove has all been seted up to both sides in the slide, the equal fixed mounting in slider both sides has the fixture block, but the fixture block slidable mounting is in the draw-in groove respectively.
Preferably, the surface of the roller is sprayed with an antirust coating.
The utility model provides a pair of forge lifting device for roll, beneficial effect lies in: drive the frame through first pneumatic cylinder and remove in the vertical direction to drive the roll and remove in the vertical direction, utilize the lifting power of first pneumatic cylinder to replace the rope lifting among the conventional art, can avoid appearing the problem of roll, and have wear-resisting and long service life's advantage. When the roller moves in the vertical direction, the belt needs to be tensioned, the support frame is driven by the oil cylinder to move transversely, the second belt wheel can be always in close contact with the belt, and therefore the belt is kept in a tensioned state.
Drawings
Fig. 1 is a first schematic structural diagram of a lifting device for a forging roll according to the present invention.
Fig. 2 is a schematic structural diagram of a lifting device for a forging roll according to the present invention.
Fig. 3 is an enlarged schematic view of a part of the structure of the lifting device for forging rollers according to the present invention.
In the figure: the device comprises a first carrier plate 1, a mounting hole 2, a second carrier plate 3, a frame 4, a roller 5, a connecting shaft 6, a rack 7, a motor 8, a first belt pulley 9, a support frame 10, a second belt pulley 11, a belt 12, an oil cylinder 13, a slideway 14, a first hydraulic cylinder 15, a slider 16, a clamping groove 17 and a clamping block 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1:
referring to fig. 1-3, a lifting device for a forging roll comprises a first carrier plate 1, four corners of the first carrier plate 1 are provided with mounting holes 2, the bottom end of the first carrier plate 1 is provided with an adjusting mechanism, the lower end of the first carrier plate 1 is provided with a second carrier plate 3, and the second carrier plate 3 is connected with the adjusting mechanism. The lower end of the second support plate 3 is provided with a frame 4, a roller 5 is rotatably installed in the frame 4, a connecting shaft 6 is rotatably installed on the frame 4, the connecting shaft 6 is connected with the roller 5, a frame 7 is fixedly installed on the first support plate 1, a motor 8 is fixedly installed on the frame 7, a first belt pulley 9 is fixedly installed at the output shaft end of the motor 8 and the end of the connecting shaft 6, a belt 12 is installed on the two first belt pulleys 9, the support frame 10 is further included, a second belt pulley 11 is rotatably installed in the support frame 10, the second belt pulley 11 is installed in the belt 12, an oil cylinder 13 is fixedly installed on the frame 7, the output end of the oil cylinder 13 is fixedly connected to the support frame 10, two first hydraulic cylinders 15 arranged at intervals are fixedly installed at the bottom of the second support plate 3, and the output ends of the first hydraulic cylinders 15 are fixedly connected to the top of the frame 4.
The working principle is as follows: drive frame 4 through first pneumatic cylinder 15 and remove in the vertical direction to drive roll 5 and remove in the vertical direction, utilize the lifting power of first pneumatic cylinder 15 to replace the rope lifting among the conventional art, can avoid appearing the problem of roll, and have wear-resisting and long service life's advantage. When the roller 5 moves in the vertical direction, the belt 12 needs to be tensioned, and the oil cylinder 13 drives the support frame 10 to move transversely, so that the second belt pulley 11 can be always in close contact with the belt 12, and the belt 12 is kept in a tensioned state.
Example 2:
referring to fig. 1 to 3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the surfaces of the first pulley 9 and the second pulley 11 are provided with anti-slip patterns. The adjusting mechanism comprises a slide 14, the slide 14 is fixedly connected to the bottom of the first carrier plate 1, a slide block 16 is fixedly mounted at the top of the second carrier plate 3, the slide block 16 is slidably arranged in the slide 14, clamping grooves 17 are formed in two sides in the slide 14, clamping blocks 18 are fixedly mounted on two sides of the slide block 16, and the clamping blocks 18 are respectively slidably mounted in the clamping grooves 17. The surface of the roller 5 is sprayed with an antirust coating.
The working principle is as follows: the horizontal position of the roller 5 can be adjusted by arranging the adjusting mechanism, so that different working conditions and use requirements can be met, and the sliding block 16 is moved in the slide way 14, and the clamping block 18 can be slidably arranged in the clamping groove 17, so that the horizontal position of the roller 5 can be adjusted.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (4)
1. A lifting device for a forging roller comprises a first carrier plate (1), and is characterized in that four corners of the first carrier plate (1) are provided with mounting holes (2), the bottom end of the first carrier plate (1) is provided with an adjusting mechanism, the lower end of the first carrier plate (1) is provided with a second carrier plate (3), and the second carrier plate (3) is connected with the adjusting mechanism;
second support plate (3) lower extreme is provided with frame (4), rotatable roller (5) of installing in frame (4), rotatable connecting axle (6) of installing on frame (4), just connecting axle (6) link to each other with roller (5), fixed mounting has frame (7) on first support plate (1), fixed mounting has motor (8) on frame (7), the equal fixed mounting of the tip of the output axle head of motor (8) and connecting axle (6) has first belt pulley (9), two install belt (12) on first belt pulley (9), still include support frame (10), rotatable second belt pulley (11) of installing in support frame (10), second belt pulley (11) are installed in belt (12), fixed mounting has hydro-cylinder (13) on frame (7), the output of hydro-cylinder (13) links firmly on support frame (10), second support plate (3) bottom fixed mounting has first pneumatic cylinder (15) that two intervals set up, the output of first pneumatic cylinder (15) all links firmly at frame (4) top.
2. Lifting device for a forging roll according to claim 1, characterised in that the surfaces of the first pulley (9) and of the second pulley (11) are provided with anti-slip threads.
3. The lifting device for the forging roll according to claim 1, wherein the adjusting mechanism comprises a slide way (14), the slide way (14) is fixedly connected to the bottom of the first carrier plate (1), a slide block (16) is fixedly mounted at the top of the second carrier plate (3), the slide block (16) is slidably arranged in the slide way (14), clamping grooves (17) are formed in two sides of the slide way (14), clamping blocks (18) are fixedly mounted on two sides of the slide block (16), and the clamping blocks (18) are respectively slidably mounted in the clamping grooves (17).
4. The lifting device for a forging roll according to claim 1, wherein the surface of the roll (5) is coated with an anti-rust coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221497916.9U CN218424801U (en) | 2022-06-16 | 2022-06-16 | Lifting device for forging roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221497916.9U CN218424801U (en) | 2022-06-16 | 2022-06-16 | Lifting device for forging roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218424801U true CN218424801U (en) | 2023-02-03 |
Family
ID=85076520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221497916.9U Active CN218424801U (en) | 2022-06-16 | 2022-06-16 | Lifting device for forging roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218424801U (en) |
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2022
- 2022-06-16 CN CN202221497916.9U patent/CN218424801U/en active Active
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