CN218560833U - Lifting appliance for replacing furnace roller of annealing furnace of galvanized wire - Google Patents
Lifting appliance for replacing furnace roller of annealing furnace of galvanized wire Download PDFInfo
- Publication number
- CN218560833U CN218560833U CN202222592971.2U CN202222592971U CN218560833U CN 218560833 U CN218560833 U CN 218560833U CN 202222592971 U CN202222592971 U CN 202222592971U CN 218560833 U CN218560833 U CN 218560833U
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- roller
- support
- galvanized wire
- lower clamping
- 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 provides a galvanized wire annealing stove roller is changed and is used hoist, which comprises a bracket, support length direction's one end is equipped with the holder that is used for centre gripping roller tip, is equipped with the balancing weight on the support, support length direction can be followed to the balancing weight and removed, and the middle part of support is equipped with rings. The utility model only clamps one end of the roller aiming at the structure of the annealing furnace, and adopts the balancing weight to keep the roller in a horizontal state in the hoisting process, thereby ensuring that the roller is drawn out in a transverse moving way and efficiently finishing the roller replacing operation; simple structure, the using-way is convenient.
Description
Technical Field
The utility model belongs to the technical field of the hoist equipment, a galvanized wire annealing stove roller is changed and is used hoist is related to.
Background
The annealing furnace roller of the galvanized wire annealing furnace is used as a device for carbon steel cold rolling production, the annealing furnace is provided with a plurality of rollers, and the rollers are divided into specifications of phi 750 multiplied by 2000, phi 900 multiplied by 2000, phi 300 multiplied by 2000 and phi 200 multiplied by 2000. The furnace roller needs to be replaced after running for a period of time, because the furnace roller of the galvanizing line annealing furnace is in a closed annealing furnace and cannot be directly lifted out by using a hoisting device, the optimal roller replacement mode is to transversely move the roller out of the furnace in a pulling mode, and simultaneously, the roller is kept horizontal in the transverse moving process, so great inconvenience is brought to the roller replacement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a galvanized wire annealing stove roller is changed and is used hoist to unable direct use current hoisting equipment hangs out in being in the closed furnace body among the prior art, changes inconvenient problem.
Therefore, the utility model adopts the following technical scheme:
the utility model provides a galvanized wire annealing stove roller is changed and is used hoist, includes the support, support length direction's one end is equipped with the holder that is used for centre gripping roller tip, is equipped with the balancing weight on the support, the balancing weight can be followed support length direction and removed, and the middle part of support is equipped with rings.
Furthermore, the clamping piece goods reporting lower clamping plate is arranged above the lower clamping plate, an upper clamping plate which is parallel to the lower clamping plate is arranged above the lower clamping plate, and the upper clamping plate can move along the vertical direction of the lower clamping plate.
Furthermore, a screw rod perpendicular to the lower clamping plate is fixed on the lower clamping plate, a through hole is formed in the upper clamping plate, the screw rod penetrates through the through hole, and a nut is further mounted on the screw rod.
Furthermore, rubber pads are arranged on the lower clamping plate and the upper clamping plate.
Further, be equipped with the spout along support length direction on the support, the top of balancing weight is equipped with the mounting bracket that is U font structure, be equipped with the pulley on the mounting bracket, the pulley is located the spout and can rolls in the spout.
Furthermore, one side of the mounting rack is provided with a screw hole, and a screw for fixing the position of the mounting rack is arranged in the screw hole.
Furthermore, a first limiting block is arranged in the middle of the sliding groove, and a second limiting block is arranged at one end, far away from the clamping piece, of the sliding groove.
The beneficial effects of the utility model reside in that: aiming at the annealing furnace structure, only one end of the roller is clamped, and the balancing weight is adopted to ensure that the roller is kept in a horizontal state in the hoisting process, so that the roller is pulled out in a transverse moving mode, and the roller replacement operation is efficiently completed; simple structure, the using-way is convenient.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 isbase:Sub>A sectional view taken along line A-A of FIG. 1;
FIG. 3 is a partial enlarged view of the portion B in FIG. 2;
in the figure, 1-bracket, 2-clamping piece, 201-lower clamping plate, 202-upper clamping plate, 203-screw rod, 204-through hole, 205-nut, 3-rubber pad, 4-counterweight block, 5-chute, 6-mounting frame, 7-pulley, 8-screw hole, 9-screw and 10-hoisting ring.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings:
as shown in fig. 1-3, a lifting appliance for replacing a furnace roller of a galvanizing line annealing furnace comprises a bracket 1, wherein one end of the bracket 1 in the length direction is provided with a clamping piece 2 for clamping the end part of the roller, the clamping piece comprises a lower clamping plate 201, an upper clamping plate 202 arranged in parallel with the lower clamping plate 201 is arranged above the lower clamping plate 201, the upper clamping plate 202 can move along the vertical direction of the lower clamping plate 201, the end part of the roller is clamped through the upper clamping plate 202 and the lower clamping plate 201, specifically, a screw 203 vertical to the lower clamping plate 201 is fixed on the lower clamping plate 201, a through hole 204 is arranged on the upper clamping plate 202, the screw 203 passes through the through hole 204, a nut 205 is also arranged on the screw 203, when the lifting appliance is used, the end part of the roller can be clamped by placing the end part of the roller between the upper clamping plate 202 and the lower clamping plate 201 and then screwing the nut 205, in order to prevent the roller from slipping in the clamping process, a rubber pad 3 is arranged on the lower clamping plate 202 to prevent the roller from slipping and from being separated from the clamping piece 2.
Be equipped with balancing weight 4 on support 1, balancing weight 4 can follow 1 length direction of support and remove, position through adjustment balancing weight 4, keep support 1's balance, behind 2 centre gripping rollers of holder, support 1's one end atress slope, it keeps support 1 balance to remove balancing weight 4, make the roller be in the horizontality simultaneously, specifically, support 1 is gone up and is equipped with spout 5 along support length direction, the top of balancing weight 5 is equipped with mounting bracket 6 that is U font structure, be equipped with pulley 7 on mounting bracket 6, pulley 7 is located spout 5 and can roll in spout 5, can be convenient for the removal of balancing weight 4 through pulley 7, for the position of fixed balancing weight 4, prevent that this hoist from removing in-process balancing weight 4, influence the balance of support 1 and roller, one side of mounting bracket 6 is equipped with screw 8, be equipped with the screw 9 that is used for fixed mounting bracket 6 position in the screw 8, screw 9 back is screwed up, the tip of screw 9 supports and leans on the lateral wall in spout 5, and then the position of fixed pulley 7 and balancing weight 4, support 1's middle part is equipped with rings 10, support 1 accessible rings 10 are connected with sky car couple, it lifts by crane this hoist.
The utility model discloses a use as follows:
demolish bearing and the bearing frame at roller both ends and demolish, hang rings 10 on the overhead traveling crane couple, remove this hoist to the one end of mixing the son through the overhead traveling crane, make the tip of roller be located between grip block 202 and the lower grip block 201, then can screw up nut 205, with the tip centre gripping of roller, after the centre gripping is accomplished through the overhead traveling crane with support 1 upwards removal 10-20cm, remove slow moving balancing weight 4, adjust the position of balancing weight 4 and make support 1 and roller be in the horizontality, then can follow the horizontal direction and move support 1, take the roller out and change, install new roller on this hoist with same mode with the roller insert the relevant position equally during change can.
Claims (6)
1. The utility model provides a galvanized wire annealing stove roller is changed and is used hoist, its characterized in that, includes support (1), support (1) length direction's one end is equipped with holder (2) that are used for centre gripping roller tip, is equipped with balancing weight (4) on support (1), support (1) length direction removal can be followed in balancing weight (4), and the middle part of support (1) is equipped with rings (10).
2. The galvanized wire annealing furnace roller replacing hanger according to claim 1, characterized in that the clamping member (2) comprises a lower clamping plate (201), an upper clamping plate (202) arranged in parallel with the lower clamping plate (201) is arranged above the lower clamping plate (201), and the upper clamping plate (202) can move along the vertical direction of the lower clamping plate (201).
3. The galvanized wire annealing furnace roller replacing hanger according to claim 2, characterized in that a screw (203) perpendicular to the lower clamping plate (201) is fixed on the lower clamping plate (201), a through hole (204) is arranged on the upper clamping plate (202), the screw (203) passes through the through hole (204), and a nut (205) is further arranged on the screw (203).
4. The galvanized wire annealing furnace roller replacing hanger according to claim 3, characterized in that the lower clamping plate (201) and the upper clamping plate (202) are provided with rubber pads (3).
5. The lifting appliance for galvanized wire annealing furnace roller replacement according to claim 1, characterized in that a sliding groove (5) is formed in the support (1) along the length direction of the support (1), a mounting frame (6) in a U-shaped structure is arranged at the top of the counterweight block (4), a pulley (7) is arranged on the mounting frame (6), and the pulley (7) is located in the sliding groove (5) and can roll in the sliding groove (5).
6. The galvanized wire annealing furnace roller replacing hanger according to claim 5, characterized in that one side of the mounting frame (6) is provided with a screw hole (8), and a screw (9) for fixing the position of the mounting frame (6) is arranged in the screw hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222592971.2U CN218560833U (en) | 2022-09-29 | 2022-09-29 | Lifting appliance for replacing furnace roller of annealing furnace of galvanized wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222592971.2U CN218560833U (en) | 2022-09-29 | 2022-09-29 | Lifting appliance for replacing furnace roller of annealing furnace of galvanized wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218560833U true CN218560833U (en) | 2023-03-03 |
Family
ID=85314584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222592971.2U Active CN218560833U (en) | 2022-09-29 | 2022-09-29 | Lifting appliance for replacing furnace roller of annealing furnace of galvanized wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218560833U (en) |
-
2022
- 2022-09-29 CN CN202222592971.2U patent/CN218560833U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102040158B (en) | Furnace roller hanger for hoisting | |
| CN210456909U (en) | Pay-off rack structure for copper wire processing | |
| CN218560833U (en) | Lifting appliance for replacing furnace roller of annealing furnace of galvanized wire | |
| CN216403590U (en) | Pump body casting machined part hoist device | |
| CN210435674U (en) | Immersion roller changing travelling crane | |
| CN211897039U (en) | Quenching device for machining medium-high chromium copper grinding balls | |
| CN201923766U (en) | Furnace roller hoisting tool for hoisting | |
| CN202296802U (en) | Crown block lifting appliance for pickling steel pipes | |
| CN215108237U (en) | Lifting-adjustable pulley mechanism | |
| CN104370246B (en) | Body of heater or cell body sinking roller-way erecting device and method | |
| CN219972519U (en) | Full-automatic electrophoresis production line system of cab | |
| CN219194207U (en) | Lifting auxiliary tool of building handcart | |
| CN214935274U (en) | Tubular column hoisting accessory for steel construction welding | |
| CN215326157U (en) | Novel metallurgical vehicle cable guide pulley device | |
| CN213923756U (en) | Lifting appliance structure for replacing large carrier roller | |
| CN205183411U (en) | Novel roll up reason machine | |
| CN210796591U (en) | Special tooling hanger for air cooling coil pipe | |
| CN213802561U (en) | Vertical lifting sling for circular plate | |
| CN218657661U (en) | Dismounting device of tractor maintenance usefulness | |
| CN211998418U (en) | Grinding wheel hoisting clamp | |
| CN210558887U (en) | Refractory brick hoisting clamp | |
| CN217296942U (en) | Steel pipe lifting hook easy to assemble | |
| CN218231559U (en) | Crane trolley with good stability | |
| CN210710309U (en) | Tool for hanging hoisting chain block | |
| CN210764095U (en) | Trolley for mounting and moving steel base plate on track |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |