CN118047298A - Lifting appliance for furnace roller of annealing furnace - Google Patents
Lifting appliance for furnace roller of annealing furnace Download PDFInfo
- Publication number
- CN118047298A CN118047298A CN202410451439.XA CN202410451439A CN118047298A CN 118047298 A CN118047298 A CN 118047298A CN 202410451439 A CN202410451439 A CN 202410451439A CN 118047298 A CN118047298 A CN 118047298A
- Authority
- CN
- China
- Prior art keywords
- plate
- frame
- limiting
- supporting
- rod
- 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.)
- Granted
Links
- 238000000137 annealing Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims description 12
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005097 cold rolling Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The invention discloses a lifting appliance for a furnace roller of an annealing furnace, which belongs to the technical field of lifting appliances, and comprises a bottom plate and a lifting mechanism, wherein the lifting mechanism comprises: the device comprises a fixed rod, a fixed plate, a supporting frame, a connecting plate, a telescopic piece, a limiting assembly, a positioning plate, an adjusting assembly and a hanging ring; the bottom plate with evenly distributed has the dead lever between the fixed plate, the dead lever outside is equipped with connecting frame and carriage, the carriage accessible extensible member adjusts the position on the dead lever, can conveniently carry out spacing clamp operation fast to stove roller both ends through spacing subassembly and extensible member, avoids manual one by one to press from both sides tight operation, and the simple operation can be adjusted spacing subassembly's position through adjusting part, conveniently carries out spacing clamp operation to the stove roller of different length to can be further adjust the position of stove roller on the carriage, conveniently adjust the focus of carriage, be convenient for hoist and mount the operation.
Description
Technical Field
The invention belongs to the technical field of lifting appliances, and particularly relates to a lifting appliance for a furnace roller of an annealing furnace.
Background
In the heat treatment mode of the metal material, the metal is slowly heated to a certain temperature, kept for a sufficient time, and then cooled at a proper speed, and the heat treatment process is called annealing; the annealing aims to enable the material or workpiece software subjected to casting, forging, welding or cutting processing to improve the shaping and toughness of the material or workpiece, homogenize the chemical components of the material or workpiece and eliminate residual stress so as to obtain the physical properties of the material with expected effects; the furnace roller of the annealing furnace is one of main components of the annealing furnace equipment of the cold rolling production line, and the lifting space of the furnace roller is greatly limited due to the weight and the length of the furnace roller, so that the lifting of the furnace roller of the annealing furnace is one of main technical difficulties in the installation process of the annealing furnace equipment of the cold rolling production line.
The existing lifting appliance for the furnace roller of the annealing furnace is simple in structure, inconvenient to adjust according to the length of the furnace roller in the use process, inconvenient and rapid to limit and clamp the furnace roller in the lifting engineering of the furnace roller, easy to cause the furnace roller to shake in the lifting process, and the lifting effect of the furnace roller is affected.
To avoid the above technical problems, it is necessary to provide a lifting appliance for a furnace roller of an annealing furnace to overcome the drawbacks of the prior art.
Disclosure of Invention
The invention aims to provide a lifting appliance for a furnace roller of an annealing furnace, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a hoist for an annealing furnace roller, includes bottom plate and hoist mechanism, hoist mechanism includes:
The fixing rod is vertically arranged on the bottom plate, a fixing plate is fixedly arranged at the top end of the fixing rod, a supporting frame is arranged between the bottom plate and the fixing plate, connecting frames are arranged at two ends of the supporting frame, the fixing rod penetrates through the connecting frames, the connecting frames can move along the fixing rod, a connecting plate is fixedly arranged in the middle of the supporting frame, a telescopic piece is fixedly arranged in the middle of the connecting plate, and a disc is fixedly arranged at the output end of the telescopic piece;
The inner side of the supporting frame is provided with a supporting plate which is horizontal, a limiting assembly is arranged on the supporting plate and used for limiting and clamping two ends of the furnace roller, the top end of the limiting assembly is fixedly provided with a positioning plate, the limiting assemblies are provided with a plurality of groups and are uniformly distributed between the positioning plate and the supporting plate, and an adjusting assembly is arranged between the positioning plate and the fixing plate and used for driving the supporting plate and the limiting assembly to adjust the positions of the supporting plate and the limiting assembly at the inner side of the supporting frame; the connecting frame is fixedly arranged at the top end of the fixing plate, and the hanging ring is fixedly arranged in the middle of the top end of the connecting frame.
As a further technical scheme of the invention: the spacing subassembly includes:
The fixing frame is fixedly arranged on the supporting plate, a placing plate is arranged on the inner side of the fixing frame, a telescopic assembly is fixedly arranged at the bottom end of the placing plate and used for enabling the placing plate to move in position on the inner side of the fixing frame when one end of a furnace roller is placed on the placing plate, a limiting plate is fixedly arranged on the inner wall of the fixing frame, a limiting frame is sleeved on the outer side of the limiting plate, a clamping plate is arranged at one end, far away from the limiting plate, of the limiting frame, a first sliding groove is formed in one end, close to the limiting frame, of the clamping plate, a first sliding block is arranged on the limiting frame and is connected with the first sliding groove in a concave-convex mode, and an anti-slip pad is fixedly arranged at the bottom end, far away from the limiting frame, of the clamping plate;
A connecting component is arranged between the placing plate and the limiting frame and used for driving the limiting frame to move along the limiting plate when the placing plate moves in position inside the fixing frame; the pressing assembly is installed on the top end of the fixing frame and connected with the positioning plate, and is used for performing pressing operation in the vertical direction on the furnace roller when the connecting frame moves along the fixing rod.
As a further technical scheme of the invention: the telescoping assembly includes:
The limiting hole is positioned in the supporting plate, the limiting rod is fixedly arranged on the bottom side of the placing plate and penetrates through the limiting hole and is vertical, an elastic piece is sleeved on the outer side of the limiting rod, one end of the elastic piece is connected with the bottom side of the placing plate, and the other end of the elastic piece is connected with the supporting plate.
As a further technical scheme of the invention: the connection assembly includes:
the first rotating frame is fixedly installed on one end side surface of the placing plate, the limiting frame is far away from the second rotating frame which is fixedly installed on one end side surface of the clamping plate, a connecting rod is installed between the first rotating frame and the second rotating frame, two ends of the connecting rod are rotationally connected with the first rotating frame and the second rotating frame, a second sliding groove is formed in the placing plate, a second sliding block is fixedly installed on the bottom side of the clamping plate, and the second sliding block is connected with the second sliding groove in a concave-convex mode and used for limiting the moving track of the clamping plate on the placing plate.
As a further technical scheme of the invention: the compression assembly includes:
The limiting groove is positioned in the middle of the top end of the fixing frame, the moving frame is arranged at the top end of the fixing frame and is of an inverted U shape, the bottom end of the moving frame penetrates through the limiting groove and goes deep into the inner side of the fixing frame, a long rod is fixedly arranged at the top end of the moving frame and fixedly connected with the locating plate, a locating rod is fixedly arranged in the middle of the top end of the inner side of the fixing frame, a locating cylinder is sleeved on the outer side of the bottom end of the locating rod, a pressing plate is fixedly arranged at the bottom end of the locating cylinder, an anti-skid pad is fixedly arranged at the bottom end of the pressing plate, and a moving assembly is arranged between the moving frame and the locating cylinder and used for driving the locating cylinder to reversely move when the moving frame moves.
As a further technical scheme of the invention: the moving assembly includes:
the first rack is fixedly arranged on the inner wall of the movable frame and is vertical, the second rack is fixedly arranged on the outer side of the positioning cylinder, the first rack is parallel to the second rack, the short rod is arranged on the inner side of the fixed frame and positioned between the first rack and the second rack, the connecting teeth are arranged on the outer side of the short rod, and the connecting teeth are in meshed connection with the first rack and the second rack.
As a further technical scheme of the invention: the adjustment assembly includes:
The locating slot is located on the fixed plate, and is straight line form, locating plate top middle part fixed mounting has the connecting block, the shape of connecting block is the I-shaped, the connecting block with the unsmooth connection of locating slot, the inboard fixed mounting of locating slot has a driving piece, driving piece output fixed mounting has the rotary rod, the rotary rod runs through the connecting block, and with connecting block threaded connection, the inboard fixed mounting of carriage has the slide rail, the backup pad is located the slide rail is inboard, the slide rail can inject the removal orbit of backup pad.
Compared with the prior art, the invention has the following beneficial effects:
According to the lifting appliance for the furnace roller of the annealing furnace, provided by the invention, the fixed rods are uniformly distributed between the bottom plate and the fixed plate, the connecting frame and the supporting frame are arranged on the outer side of the fixed rods, the supporting frame can be adjusted to the positions on the fixed rods through the telescopic parts, the two ends of the furnace roller can be conveniently and rapidly limited and clamped through the limiting components and the telescopic parts, the manual clamping operation one by one is avoided, the operation is convenient, the position of the limiting components can be adjusted through the adjusting components, the limiting and clamping operations on the furnace rollers with different lengths are convenient, the position of the furnace roller on the supporting frame can be further adjusted, the gravity center of the supporting frame is convenient to adjust, and the lifting operation is convenient.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of an adjusting assembly in the present invention.
Fig. 3 is a schematic structural view of the spacing assembly, the locating plate and the connecting block according to the present invention.
Fig. 4 is a schematic structural view of a limiting component in the present invention.
Fig. 5 is a schematic view of the structure of the inner side of the fixing frame in the present invention.
Fig. 6 is a schematic view of the bottom and side of the clamping plate of the present invention.
Fig. 7 is a schematic view of the structure of the inner top of the fixing frame in the present invention.
Fig. 8 is a schematic structural view of a compressing assembly according to the present invention.
In the accompanying drawings: 1-bottom plate, 2-fixed bar, 3-fixed plate, 4-supporting frame, 5-connecting frame, 6-connecting plate, 7-telescoping member, 8-spacing component, 81-fixing frame, 82-placing plate, 83-telescoping member, 831-spacing hole, 832-spacing bar, 833-elastic member, 84-spacing plate, 85-spacing frame, 86-clamping plate, 87-first slide groove, 88-first slide block, 89-connecting component, 891-first rotating frame, 892-second rotating frame, 893-connecting rod, 894-second slide groove, 895-second slide block, 80-compressing member, 801-spacing groove, 802-moving frame, 803-long bar, 804-positioning bar, 805-positioning cylinder, 806-compressing plate, 807-moving member, 8071-first rack, 8072-second rack, 8073-short bar, 8074-connecting tooth, 9-adjusting member, 91-positioning groove, 92-slide groove, 93-driving member, 94-95-slide rail, 10-12-connecting plate, 11-connecting plate, 13-connecting pad, 15-connecting pad, and 15-connecting pad.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
In the embodiment provided by the invention, as shown in fig. 1 to 8, a lifting appliance for a furnace roller of an annealing furnace comprises a bottom plate 1 and a lifting mechanism, wherein the lifting mechanism comprises:
The fixing rod 2 is vertically arranged on the bottom plate 1, a fixing plate 3 is fixedly arranged at the top end of the fixing rod 2, a supporting frame 4 is arranged between the bottom plate 1 and the fixing plate 3, connecting frames 5 are arranged at two ends of the supporting frame 4, the fixing rod 2 penetrates through the connecting frames 5, the connecting frames 5 can move along the fixing rod 2, a connecting plate 6 is fixedly arranged in the middle of the supporting frame 4, a telescopic piece 7 is fixedly arranged in the middle of the connecting plate 6, and a disc 10 is fixedly arranged at the output end of the telescopic piece 7;
the inner side of the supporting frame 4 is provided with a supporting plate 11, the supporting plate 11 is horizontal, a limiting component 8 is arranged on the supporting plate 11 and used for limiting and clamping two ends of a furnace roller, a positioning plate 12 is fixedly arranged at the top end of the limiting component 8, the limiting components 8 are provided with a plurality of groups and are uniformly distributed between the positioning plate 12 and the supporting plate 11, and an adjusting component 9 is arranged between the positioning plate 12 and the fixed plate 3 and used for driving the supporting plate 11 and the limiting component 8 to adjust the positions of the inner side of the supporting frame 4; the top end of the fixed plate 3 is fixedly provided with a connecting frame 13, and the middle part of the top end of the connecting frame 13 is fixedly provided with a hanging ring 14.
In this embodiment, the fixed rods 2 are uniformly distributed between the bottom plate 1 and the fixed plate 3, the outer sides of the fixed rods 2 are provided with the connecting frame 5 and the supporting frame 4, the supporting frame 4 can be adjusted at the positions on the fixed rods 2 through the telescopic pieces 7, the two ends of the furnace roller can be conveniently and rapidly limited and clamped through the limiting assemblies 8 and the telescopic pieces 7, the manual clamping operation is avoided, the operation is convenient, the position of the limiting assemblies 8 can be adjusted through the adjusting assemblies 9, the limiting and clamping operation is convenient for the furnace roller with different lengths, the position of the furnace roller on the supporting frame 4 can be further adjusted, the gravity center of the supporting frame 4 is convenient to adjust, and the lifting operation is convenient to carry out; the bottom plate 1 downside fixed mounting has the supporting seat, conveniently supports bottom plate 1, extensible member 7 can be flexible motor or cylinder etc. in this embodiment extensible member 7 is flexible motor, removes through extensible member 7 control disc 10, conveniently adjusts the position of connecting frame 5 on dead lever 2, makes things convenient for spacing subassembly 8 to carry out spacing clamp operation to the stove roller.
In one embodiment of the present invention, referring to fig. 1,4, 5 and 6, the limiting assembly 8 includes:
The fixing frame 81 is fixedly arranged on the supporting plate 11, a placing plate 82 is arranged on the inner side of the fixing frame 81, a telescopic component 83 is fixedly arranged at the bottom end of the placing plate 82 and used for enabling the placing plate 82 to move in position on the inner side of the fixing frame 81 when one end of a furnace roller is placed on the placing plate 82, a limiting plate 84 is fixedly arranged on the inner wall of the fixing frame 81, a limiting frame 85 is sleeved on the outer side of the limiting plate 84, a clamping plate 86 is arranged at one end, far away from the limiting plate 84, of the limiting frame 85, a first sliding groove 87 is formed in one end, close to the limiting frame 85, of the clamping plate 86, a first sliding block 88 is arranged on the limiting frame 85, the first sliding block 88 is in concave-convex connection with the first sliding groove 87, and a non-slip mat 15 is fixedly arranged at the bottom end, far away from the side, of the limiting frame 85, of the clamping plate 86;
A connecting component 89 is installed between the placement plate 82 and the limiting frame 85, and is used for driving the limiting frame 85 to move along the limiting plate 84 when the placement plate 82 moves in position inside the fixing frame 81; the top end of the fixing frame 81 is provided with a pressing assembly 80, and the pressing assembly 80 is connected with the positioning plate 12 and is used for performing pressing operation on the furnace roller in the vertical direction when the connecting frame 5 moves along the fixing rod 2.
The telescopic assembly 83 includes:
Limiting hole 831 is located on support plate 11, place board 82 bottom side fixed mounting and have gag lever post 832, gag lever post 832 passes limiting hole 831 is vertical form, elastic component 833 has been cup jointed in the gag lever post 832 outside, elastic component 833 one end with place board 82 bottom side and be connected, the other end with support plate 11 is connected.
The connection assembly 89 includes:
The first rotating frame 891 is fixedly installed on one end side surface of the placing plate 82, the limiting frame 85 is far away from the side surface of one end of the clamping plate 86, the second rotating frame 892 is fixedly installed on one end side surface of the limiting frame, a connecting rod 893 is installed between the first rotating frame 891 and the second rotating frame 892, two ends of the connecting rod 893 are rotationally connected with the first rotating frame 891 and the second rotating frame 892, a second sliding groove 894 is formed in the placing plate 82, a second sliding block 895 is fixedly installed on the bottom side of the clamping plate 86, and the second sliding block 895 is connected with the second sliding groove 894 in a concave-convex mode and used for limiting the moving track of the clamping plate 86 on the placing plate 82.
In this embodiment, the fixing frame 81 is fixedly mounted on the supporting plate 11, a horizontal placement plate 82 is disposed at the bottom end of the inner side of the fixing frame 81, a vertical limiting rod 832 is fixedly mounted at the bottom side of the placement plate 82, the limiting rod 832 passes through a limiting hole 831 on the supporting plate 11, an elastic member 833 is sleeved on the outer side of the limiting rod 832, the elastic member 833 may be a spring or rubber, etc., in this embodiment, the elastic member 833 is a spring, when one end of the furnace roller is placed on the placement plate 82, under the action of gravity of the furnace roller, the placement plate 82 moves downward inside the fixing frame 81 to compress the elastic member 833, and when the furnace roller is removed from the placement plate 82, at this time, the placement plate 82 may move upward inside the fixing frame 81 under the action of the elastic member 833 to implement a reset operation;
The inner wall of the fixing frame 81 is fixedly provided with a horizontal limiting plate 84, the limiting plate 84 is in concave-convex connection with the limiting frame 85, a first sliding groove 87 and a first sliding block 88 are arranged between the limiting frame 85 and the clamping plate 86, the shape of the first sliding block 88 is of a T shape, the clamping plate 86 is vertical, stable movement of the clamping plate 86 in the vertical direction can be realized through the first sliding groove 87 and the first sliding block 88, the anti-skid pads 15 on the side surface of the clamping plate 86 are convenient to contact with the outer side of one end of the furnace roller, and the limiting plate 84, the limiting frame 85 and the clamping plate 86 are respectively provided with two groups and are symmetrically arranged on the inner side of the fixing frame 81; the limiting plate 84 and the clamping plate 86 are both positioned above the placement plate 82;
The connecting components 89 are arranged between the two ends of the placing plate 82 and the limiting frame 85, the first rotating frame 891 is fixedly arranged on the placing plate 82, the second rotating frame 892 is fixedly arranged at one end, far away from the clamping plate 86, of the limiting frame 85, rolling bearings are arranged between the two ends of the connecting rod 893 and the first rotating frame 891 and the second rotating frame 892, and when the placing plate 82 moves in the inner side of the fixing frame 81, the position movement of the limiting frame 85 along the horizontal direction of the limiting plate 84 can be realized through the first rotating frame 891, the second rotating frame 892 and the connecting rod 893, and the position movement of the clamping plate 86 in the horizontal direction is further realized; the clamping plate 86 bottom side fixed mounting has the second slider 895, be equipped with the second spout 894 on placing the board 82, the shape of second slider 895 is the T type, can effectively avoid breaking away from with the second spout 894, when the stove roller is placed on placing the board 82, place the board 82 and move down in the mount 81 inboard, can realize through first rotating frame 891, second rotating frame 892 and connecting rod 893 that spacing frame 85 removes along limiting plate 84, make clamping plate 86 be close to the stove roller outside to realize carrying out the spacing of horizontal direction to the stove roller, the simple operation can accomplish the operation of horizontal spacing at stove roller one end place on placing the board 82.
In one embodiment of the present invention, referring to fig. 1, 5, 7 and 8, the compressing assembly 80 includes:
The limiting groove 801 is positioned in the middle of the top end of the fixing frame 81, the moving frame 802 is arranged at the top end of the fixing frame 81 and is of an inverted U shape, the bottom end of the moving frame 802 penetrates through the limiting groove 801 and goes deep into the inner side of the fixing frame 81, a long rod 803 is fixedly arranged at the top end of the moving frame 802, the top end of the long rod 803 is fixedly connected with the positioning plate 12, a positioning rod 804 is fixedly arranged in the middle of the top end of the inner side of the fixing frame 81, a positioning cylinder 805 is sleeved on the outer side of the bottom end of the positioning rod 804, a pressing plate 806 is fixedly arranged at the bottom end of the positioning cylinder 805, a non-slip mat 15 is fixedly arranged at the bottom end of the pressing plate 806, and a moving assembly 807 is arranged between the moving frame 802 and the positioning cylinder 805 and used for driving the positioning cylinder 805 to reversely move when the moving frame 802 moves.
The moving assembly 807 includes:
The first rack 8071 is fixedly mounted on the inner wall of the movable frame 802 and is vertical, the second rack 8072 is fixedly mounted on the outer side of the positioning cylinder 805, the first rack 8071 is parallel to the second rack 8072, the short rod 8073 is mounted on the inner side of the fixed frame 81 and is located between the first rack 8071 and the second rack 8072, the connecting teeth 8074 are mounted on the outer side of the short rod 8073, and the connecting teeth 8074 are in meshed connection with the first rack 8071 and the second rack 8072.
In this embodiment, the spacing groove 801 is located the mount 81 top, remove frame 802 accessible spacing groove 801 and stretch into the mount 81 inboard, vertical form locating lever 804 and a positioning tube 805 are still installed on the inboard top of mount 81, positioning tube 805 with the unsmooth connection of locating lever 804, positioning tube 805 can carry out the position removal of vertical direction along locating lever 804, positioning tube 805 bottom fixed mounting has pinch plate 806 and slipmat 15, slipmat 15's shape is circular-arc, and the convenience is contacted with furnace roller one end outside, remove frame 802 inner wall fixed mounting has vertical form first rack 8071, be equipped with vertical form second rack 8072 between positioning tube 805 outer wall fixed mounting, be equipped with the quarter butt 8073 between first rack 8071 and the second rack 8072, quarter butt 8073 fixed mounting is in on the mount 81 inner wall, connecting tooth 8074 with install antifriction bearing between the quarter butt 8073, connecting tooth 8074 with first rack 8071 and second rack 8072 are the shape is circular-arc, and convenient to carry out the contact with furnace roller one end outside the one end outside, and the fixed mounting frame is carried out the fixed mounting along the position of the vertical support roller frame 80 and is carried out the position and is carried out the fixed mounting along the position of the vertical support roller frame 803 along the vertical support frame 80, and is convenient to realize the vertical position of the vertical support frame 80, and is moved down along the fixed position of the fixed frame 80, and is realized the vertical support frame 80 is moved down along the position of the vertical support frame 80, and is equipped with the vertical support frame 80, and is convenient to realize the position is moved down along the position of the vertical support frame 80, and is fixed frame 80 and is equipped with the position along the vertical support frame and is convenient to realize the position and is along the position of the vertical support frame and is along the vertical support frame and the position along the position and the support frame and is 3.
In one embodiment of the present invention, referring to fig. 1, 2 and 3, the adjusting assembly 9 includes:
the constant head tank 91 is located on the fixed plate 3 to be the straight line, locating plate 12 top middle part fixed mounting has connecting block 92, the shape of connecting block 92 is the I-shaped, connecting block 92 with the unsmooth connection of constant head tank 91, the inboard one end fixed mounting of constant head tank 91 has driving piece 93, driving piece 93 output fixed mounting has rotary rod 94, rotary rod 94 runs through connecting block 92, and with connecting block 92 threaded connection, the inboard fixed mounting of carriage 4 has slide rail 95, the backup pad 11 is located the slide rail 95 is inboard, the slide rail 95 can prescribe a limit to the removal orbit of backup pad 11.
In this embodiment, the constant head tank 91 is located fixed plate 3 to be located fixed plate 3 middle part, the constant head tank 91 is linear, the inboard fixed mounting that is close to dead lever 2 one end inboard of constant head tank 91 has driving piece 93, driving piece 93 can be rotating electrical machines or step motor etc. in this embodiment driving piece 93 is rotating electrical machines, driving piece 93 output fixed mounting has rotary rod 94, rotary rod 94 is the threaded rod in this embodiment, fixed mounting in locating plate 12 top middle part has connecting block 92, connecting block 92 can be in the inboard stable removal of constant head tank 91, connecting block 92 middle part is equipped with the screw, the screw with rotary rod 94 outside threaded connection, when driving piece 93 control rotary rod 94 rotates, conveniently adjust connecting block 92 in the inboard position of constant head tank 91, further realization locating plate 12 and spacing subassembly 8 position, install slide rail 95 on the inner wall of support frame 4, slide rail 95 is located the backup pad 11 both sides, conveniently supports backup pad 11 to keep the stability of backup pad 11 to can be to the removal orbit of backup pad 11, limit for limiting the slide rail 95, it carries out the regulation roller pair of support frame 4 and the convenient to carry out the regulation roller pair of support frame 3 and the vertical movement, the convenient adjustment roller set carries out the regulation roller is equipped with the vertical movement of support frame 9 at the axial position of support frame 4, and the convenient adjustment roller set of 3 is equipped with the vertical movement of support roller.
The working principle of the invention is as follows:
according to the invention, one end of the furnace roller is firstly placed on the placing plate 82 on the inner side of the fixing frame 81, then the driving piece 93 is controlled, the limiting component 8 on the other end of the supporting frame 4 is regulated, the other end of the furnace roller stretches into the inner side of the fixing frame 81, then the furnace roller is enabled to move in the position of the inner side of the fixing frame 81 under the action of gravity, the clamping plate 86 can be enabled to move in the horizontal direction through the connecting component 89, the furnace roller is enabled to be subjected to limiting clamping operation in the horizontal direction, then the output end of the telescopic piece 7 is controlled to retract, the connecting frame 5 can be enabled to move on the fixed rod 2, at the moment, the position of the positioning cylinder 805 can be enabled to move in the inner side of the fixing frame 81 through the moving frame 802, the first rack 8071, the connecting teeth 8074 and the second rack 8072, the compacting plate 806 is enabled to be close to the furnace roller, the limiting clamping of the furnace roller in the vertical direction is enabled to be stable in the supporting frame 4, the position of the furnace roller can be controlled to be regulated through the driving piece 93, the position of the furnace roller on the supporting frame is enabled to be located in the middle, the center, the furnace roller can be conveniently and rapidly lifted, the operation can be fast realized, and the lifting operation of the furnace roller can be enabled to be limited and convenient.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. A lifting appliance for a furnace roller of an annealing furnace, comprising a bottom plate (1) and a lifting mechanism, characterized in that the lifting mechanism comprises:
The fixed rod (2) is vertically arranged on the bottom plate (1), a fixed plate (3) is fixedly arranged at the top end of the fixed rod (2), a supporting frame (4) is arranged between the bottom plate (1) and the fixed plate (3), connecting frames (5) are arranged at two ends of the supporting frame (4), the fixed rod (2) penetrates through the connecting frames (5), the connecting frames (5) can move along the fixed rod (2), a connecting plate (6) is fixedly arranged in the middle of the supporting frame (4), a telescopic piece (7) is fixedly arranged in the middle of the connecting plate (6), and a disc (10) is fixedly arranged at the output end of the telescopic piece (7);
The inner side of the supporting frame (4) is provided with a supporting plate (11), the supporting plate (11) is horizontal, the supporting plate (11) is provided with a limiting component (8) for carrying out limiting and clamping operation on two ends of a furnace roller, the top end of the limiting component (8) is fixedly provided with a positioning plate (12), the limiting component (8) is provided with a plurality of groups and is uniformly distributed between the positioning plate (12) and the supporting plate (11), and an adjusting component (9) is arranged between the positioning plate (12) and the fixed plate (3) and used for driving the supporting plate (11) and the limiting component (8) to carry out position adjustment on the inner side of the supporting frame (4); the top end of the fixing plate (3) is fixedly provided with a connecting frame (13), and the middle part of the top end of the connecting frame (13) is fixedly provided with a hanging ring (14).
2. The spreader for an annealing furnace roller according to claim 1, characterized in that the limit assembly (8) comprises:
The fixing frame (81) is fixedly arranged on the supporting plate (11), a placing plate (82) is arranged on the inner side of the fixing frame (81), a telescopic component (83) is fixedly arranged at the bottom end of the placing plate (82) and used for enabling the placing plate (82) to move in position on the inner side of the fixing frame (81) when one end of a furnace roller is placed on the placing plate (82), a limiting plate (84) is fixedly arranged on the inner wall of the fixing frame (81), a limiting frame (85) is sleeved on the outer side of the limiting plate (84), a clamping plate (86) is arranged at one end, far away from the limiting plate (84), of the limiting frame (85), a first sliding groove (87) is formed in one end, close to the limiting frame (85), of the clamping plate (86), a first sliding block (88) is installed on the limiting frame (85), the first sliding block (88) is connected with the first sliding groove (87), and the bottom end, on one side, far away from the limiting frame (85), of the limiting plate (85), is fixedly provided with a cushion (15).
A connecting component (89) is arranged between the placing plate (82) and the limiting frame (85) and is used for driving the limiting frame (85) to move along the limiting plate (84) when the placing plate (82) moves in position inside the fixing frame (81); the top end of the fixing frame (81) is provided with a pressing assembly (80), and the pressing assembly (80) is connected with the locating plate (12) and used for performing pressing operation on the furnace roller in the vertical direction when the connecting frame (5) moves along the fixing rod (2).
3. The spreader for lehr rollers according to claim 2, wherein the telescopic assembly (83) comprises:
Limiting holes (831) are formed in the supporting plate (11), limiting rods (832) are fixedly mounted on the bottom side of the placing plate (82), the limiting rods (832) penetrate through the limiting holes (831) and are vertical, elastic pieces (833) are sleeved on the outer sides of the limiting rods (832), one ends of the elastic pieces (833) are connected with the bottom side of the placing plate (82), and the other ends of the elastic pieces are connected with the supporting plate (11).
4. A spreader for an annealing furnace roller according to claim 3, characterized in that the connection assembly (89) comprises:
first rotating frame (891), fixed mounting is in place board (82) one end side, clamping plate (86) one end side fixed mounting is kept away from to spacing frame (85) has second rotating frame (892), install connecting rod (893) between first rotating frame (891) and second rotating frame (892), connecting rod (893) both ends with first rotating frame (891) and second rotating frame (892) are all rotated and are connected, be equipped with second spout (894) on placing board (82), clamping plate (86) downside fixed mounting has second slider (895), second slider (895) and second spout (894) unsmooth connection for inject the travel path of clamping plate (86) on placing board (82).
5. The spreader for an annealing furnace roller according to claim 4, wherein the hold-down assembly (80) comprises:
Spacing groove (801) is located mount (81) top middle part, mount (81) top is equipped with removes frame (802), the shape of removing frame (802) is the type of falling U, remove frame (802) bottom and pass spacing groove (801) and go deep into mount (81) inboard, remove frame (802) top fixed mounting have stock (803), stock (803) top with locating plate (12) fixed connection, the inboard top middle part fixed mounting of mount (81) has locating lever (804), locating lever (804) bottom outside has cup jointed a locating cylinder (805), locating cylinder (805) bottom fixed mounting has clamp plate (806), clamp plate (806) bottom also fixed mounting has slipmat (15), remove frame (802) with install between locating cylinder (805) and remove subassembly (807) for when removing frame (802) and carry out the position and remove, drive locating cylinder (805) carries out reverse movement.
6. The spreader for an annealing furnace roller according to claim 5, characterized in that said moving assembly (807) comprises:
First rack (8071) fixed mounting is in on the inner wall of movable rack (802) to for vertical form, positioning cylinder (805) outside fixed mounting has second rack (8072), first rack (8071) and second rack (8072) are parallel, short rod (8073) are installed to mount (81) inboard, short rod (8073) are located between first rack (8071) and second rack (8072), connecting tooth (8074) are installed in short rod (8073) outside, connecting tooth (8074) with first rack (8071) and second rack (8072) all mesh and are connected.
7. The spreader for an annealing furnace roller according to claim 1, characterized in that the adjustment assembly (9) comprises:
The locating slot (91) is located on the fixed plate (3) and is in a straight line shape, a connecting block (92) is fixedly installed in the middle of the top end of the locating plate (12), the connecting block (92) is in an I shape, the connecting block (92) is connected with the locating slot (91) in a concave-convex mode, a driving piece (93) is fixedly installed at one end of the inner side of the locating slot (91), a rotating rod (94) is fixedly installed at the output end of the driving piece (93), the rotating rod (94) penetrates through the connecting block (92) and is in threaded connection with the connecting block (92), a sliding rail (95) is fixedly installed on the inner side of the supporting frame (4), the supporting plate (11) is located on the inner side of the sliding rail (95), and the sliding rail (95) can limit the moving track of the supporting plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410451439.XA CN118047298B (en) | 2024-04-16 | 2024-04-16 | Lifting appliance for furnace roller of annealing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410451439.XA CN118047298B (en) | 2024-04-16 | 2024-04-16 | Lifting appliance for furnace roller of annealing furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118047298A true CN118047298A (en) | 2024-05-17 |
| CN118047298B CN118047298B (en) | 2024-06-07 |
Family
ID=91050293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410451439.XA Active CN118047298B (en) | 2024-04-16 | 2024-04-16 | Lifting appliance for furnace roller of annealing furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118047298B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003301217A (en) * | 2002-04-11 | 2003-10-24 | Nippon Steel Corp | Roll exchanging device |
| CN103937955A (en) * | 2014-04-14 | 2014-07-23 | 鞍钢建设集团有限公司 | Penetrating method of flexible furnace roller of continuous annealing furnace |
| CN204057657U (en) * | 2014-08-29 | 2014-12-31 | 上海君山表面技术工程股份有限公司 | Lifting furnace roller suspender |
| CN109576472A (en) * | 2017-09-29 | 2019-04-05 | 宝山钢铁股份有限公司 | A kind of heat-treatment furnace roller quick replacement device |
| CN213738215U (en) * | 2020-10-10 | 2021-07-20 | 唐山赛尔特机电设备有限公司 | Lifting appliance for replacing furnace roller |
| CN113879985A (en) * | 2021-09-28 | 2022-01-04 | 周俊 | Petroleum pipeline lays and uses intelligent movement formula pipeline hoist device |
| CN117263000A (en) * | 2023-10-16 | 2023-12-22 | 湖南鑫政新材料科技有限公司 | Grabbing lifting appliance and method for battery foil coil |
-
2024
- 2024-04-16 CN CN202410451439.XA patent/CN118047298B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003301217A (en) * | 2002-04-11 | 2003-10-24 | Nippon Steel Corp | Roll exchanging device |
| CN103937955A (en) * | 2014-04-14 | 2014-07-23 | 鞍钢建设集团有限公司 | Penetrating method of flexible furnace roller of continuous annealing furnace |
| CN204057657U (en) * | 2014-08-29 | 2014-12-31 | 上海君山表面技术工程股份有限公司 | Lifting furnace roller suspender |
| CN109576472A (en) * | 2017-09-29 | 2019-04-05 | 宝山钢铁股份有限公司 | A kind of heat-treatment furnace roller quick replacement device |
| CN213738215U (en) * | 2020-10-10 | 2021-07-20 | 唐山赛尔特机电设备有限公司 | Lifting appliance for replacing furnace roller |
| CN113879985A (en) * | 2021-09-28 | 2022-01-04 | 周俊 | Petroleum pipeline lays and uses intelligent movement formula pipeline hoist device |
| CN117263000A (en) * | 2023-10-16 | 2023-12-22 | 湖南鑫政新材料科技有限公司 | Grabbing lifting appliance and method for battery foil coil |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118047298B (en) | 2024-06-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN118047298B (en) | Lifting appliance for furnace roller of annealing furnace | |
| CN110962058A (en) | Overturning equipment for mattress processing and using method | |
| CN108588347B (en) | Improved full-automatic superaudio quenching machine | |
| CN117483496A (en) | Automobile part stamping bending machine | |
| CN112123849A (en) | Auxiliary device convenient to cope match-plate pattern is changed | |
| CN110977894A (en) | Novel positioning device for iron casting machining | |
| CN217628489U (en) | Metal surface heat treatment processing device | |
| CN214119575U (en) | Clamping device for straightening machine | |
| CN211805986U (en) | Novel positioning device for iron casting machining | |
| CN208450423U (en) | A kind of sharp machine of ductule contracting | |
| CN211661222U (en) | Piston rod processing sizing device | |
| CN218518069U (en) | Double-layer quartz tube welding positioning equipment | |
| CN215700525U (en) | Surface treatment device for machining wood-plastic mold | |
| CN220028282U (en) | Metal plate bending processing device | |
| CN220515096U (en) | Bending machine convenient for replacing die | |
| CN216655825U (en) | Traction device for producing aluminum profiles | |
| CN217493511U (en) | Clamp for pump body machining | |
| CN219442923U (en) | Adjustable roller rack | |
| CN217071163U (en) | Short pipe cutting machine | |
| CN219632483U (en) | Thread rolling machine capable of adjusting and controlling generated threads | |
| CN219315014U (en) | Material rack for heat treatment furnace | |
| CN221158329U (en) | Stamping guiding device for metal product processing | |
| CN218517560U (en) | Auxiliary clamping device for stamping die | |
| CN215432172U (en) | Stamping and welding machine | |
| CN220992402U (en) | Correction device based on heat treatment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |