CN215393595U - Balance type furnace roller changing device of roller furnace - Google Patents
Balance type furnace roller changing device of roller furnace Download PDFInfo
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- CN215393595U CN215393595U CN202121629089.XU CN202121629089U CN215393595U CN 215393595 U CN215393595 U CN 215393595U CN 202121629089 U CN202121629089 U CN 202121629089U CN 215393595 U CN215393595 U CN 215393595U
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Abstract
The utility model discloses a roller furnace roller changing device of a roller furnace, which comprises a roller supporting seat, an adjustable counterweight device, a screw rod assembly, a belt, a driving assembly, a supporting frame, a hoisting assembly and a furnace roller, wherein one end of the upper surface of the supporting frame is provided with the roller supporting seat, the roller supporting seat is connected with the furnace roller, the other end of the upper surface of the supporting frame is provided with the driving assembly, the lower surface of the supporting frame is provided with the adjustable counterweight device in sliding connection, the lower surface of the supporting frame is provided with the screw rod assembly for driving the adjustable counterweight device to slide, a belt pulley II of the driving assembly and a belt pulley I of the screw rod assembly are in belt transmission, the upper surface of the supporting frame is provided with the hoisting assembly, and the hoisting assembly is positioned at one side of the roller supporting seat. The equipment can be continuously operated.
Description
Technical Field
The utility model relates to the technical field of heating of furnace roller bearing workpieces, in particular to a balance type furnace roller changing device of a roller-rod furnace.
Background
The furnace roller bears workpiece heating and transferring, and is composed of a roller rod, a chain and chain wheel transmission device and the like, when a single roller rod breaks down (bends and is stuck) in production, a universal joint at a transmission end of a carrier roller is easy to break off during replacement, so that continuous operation of equipment and heating and heat preservation of workpieces are influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the existing defects and provides a balanced furnace roller changing device of a roller-bar furnace, which has the advantages of simple structure and simple and convenient operation, can accurately adjust the balance degree when a roller bar is changed, avoids the disconnection of a universal joint at a driving end of a carrier roller during the change, enables equipment to continuously run and can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a roller stove balanced type stove roller device of trading, includes roller stick supporting seat, adjustable counter weight device, lead screw subassembly, belt, drive assembly, support frame, hoist and mount subassembly and stove roller, the upper surface one end of support frame is equipped with the roller stick supporting seat, and roller stick supporting seat is connected with the stove roller, and the upper surface other end of support frame is equipped with drive assembly, and the lower surface of support frame is equipped with sliding connection's adjustable counter weight device, and the lower surface of support frame is equipped with and drives the gliding lead screw subassembly of adjustable counter weight device, through belt transmission between drive assembly's belt pulley two and the belt pulley of lead screw subassembly, the upper surface of support frame is equipped with hoist and mount subassembly, and hoist and mount subassembly is located one side of roller stick supporting seat.
Furthermore, adjustable counter weight device includes the sliding connection seat with support frame sliding connection, the lower surface of sliding connection seat is equipped with the balancing weight, can drive the balancing weight through the removal of sliding connection seat and slide to this can be to balancing weight counter weight position control.
Furthermore, the screw rod assembly comprises two bearing seats fixed with the support frame, a screw rod connected in a rotating mode is arranged between the two bearing seats, the screw rod is connected with the sliding connection seat in a threaded connection mode, a belt pulley I is arranged at one end of the screw rod, the belt pulley I can be driven to rotate through a belt, the screw rod can be driven to rotate through the belt pulley I, and the adjustable counterweight device can be driven to slide through the screw rod.
Furthermore, the driving assembly comprises a speed reduction motor fixed with the support frame, a second belt pulley is arranged at the end part of an output shaft of the speed reduction motor, the second belt pulley can be driven to rotate through the speed reduction motor, and the first belt pulley can be driven to rotate through the second belt pulley and the belt.
Furthermore, the hoisting assembly comprises a connecting stay wire connected with the support frame, a hanging ring is arranged at the upper end of the connecting stay wire and can be connected with an external hoisting hook through the hanging ring, so that one end of the furnace roller is lifted, and the furnace roller is taken out.
Compared with the prior art, the utility model has the beneficial effects that: this roller stove balanced type stove roller roll changing device, can drive two rotations of belt pulley through gear motor, can drive one rotation of belt pulley through two belt pulleys and belt, can drive one rotation of belt pulley through the belt, can drive the lead screw through one belt pulley and rotate, can drive adjustable counter weight device through the lead screw and slide, this roller stove balanced type stove roller roll changing device, moreover, the steam generator is simple in structure, and is easy and simple to handle, can be when changing the roller stick accurate regulation equilibrium degree, the disconnection of bearing roller drive end universal joint when having avoided changing, make equipment can the continuous operation.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
In the figure: the furnace roller comprises a roller rod supporting seat 1, an adjustable counterweight device 2, a sliding connection seat 21, a counterweight block 22, a screw rod assembly 3, a screw rod 31, a bearing seat 32, a belt pulley 33I, a belt 4, a driving assembly 5, a speed reducing motor 51, a belt pulley 52 II, a supporting frame 6, a hoisting assembly 7, a connecting pull wire 71, a lifting ring 72 and a furnace roller 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a roller furnace balance type furnace roller changing device comprises a roller supporting seat 1, an adjustable counterweight device 2, a screw rod component 3, a belt 4, a driving component 5, a supporting frame 6, a hoisting component 7 and a furnace roller 8, wherein one end of the upper surface of the supporting frame 6 is provided with the roller supporting seat 1, the roller supporting seat 1 is connected with the furnace roller 8, the other end of the upper surface of the supporting frame 6 is provided with the driving component 5, the lower surface of the supporting frame 6 is provided with the adjustable counterweight device 2 in sliding connection, the lower surface of the supporting frame 6 is provided with the screw rod component 3 for driving the adjustable counterweight device 2 to slide, a belt pulley II 52 of the driving component 5 is in transmission with a belt pulley I33 of the screw rod component 3 through the belt 4, the upper surface of the supporting frame 6 is provided with the hoisting component 7, the hoisting component 7 is positioned at one side of the roller supporting seat 1, the adjustable counterweight device 2 comprises a sliding connection seat 21 in sliding connection with the supporting frame 6, the lower surface of the sliding connection seat 21 is provided with a balancing weight 22, the sliding connection seat 21 can move to drive the balancing weight 22 to slide, so that the balancing weight 22 can be adjusted in balancing position, the screw rod component 3 comprises two bearing seats 32 fixed with the support frame 6, a screw rod 31 rotatably connected between the two bearing seats 32 is arranged, the screw rod 31 is connected with the sliding connection seat 21 in a threaded connection mode, one end of the screw rod 31 is provided with a belt pulley 33, the belt pulley 33 can be driven to rotate by a belt 4, the screw rod 31 can be driven to rotate by the belt pulley 33, the adjustable balancing weight device 2 can be driven to slide by the screw rod 31, the driving component 5 comprises a speed reducing motor 51 fixed with the support frame 6, the end part of an output shaft of the speed reducing motor 51 is provided with a belt pulley two 52, the belt pulley two 52 can be driven to rotate by the speed reducing motor 51, the belt pulley two 52 and the belt 4 can drive the belt pulley one 33 to rotate, the hoisting assembly 7 comprises a connecting stay wire 71 connected with the support frame 6, a hanging ring 72 is arranged at the upper end of the connecting stay wire 71, the connecting stay wire can be connected with an external hoisting hook through the hanging ring 72, one end of the furnace roller 8 is lifted up, the furnace roller 8 is taken out, and the balance type furnace roller changing device of the roller-bar furnace is simple in structure, simple and convenient to operate, capable of accurately adjusting the balance degree when the roller bar is changed, and capable of avoiding disconnection of a universal joint at a transmission end of a carrier roller during changing, and enabling equipment to continuously run.
When in use: when changing stove roller 8, with stove roller 8 fixed to roller stick supporting seat 1 on, then can be connected with outside jack-up lifting hook through rings 72, lift up the one end of stove roller 8 with this, can drive two 52 rotations of belt pulley through gear motor 51, can drive one 33 rotations of belt pulley through two 52 and belt 4 of belt pulley, can drive one 33 rotations of belt pulley through belt 4, can drive lead screw 31 through one 33 of belt pulley and rotate, can drive adjustable counter weight device 2 through lead screw 31 and slide, with this messenger stove roller 8 is in the horizontality, change stove roller 8 with this.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a roller stove roller change device of roller stove balanced type, includes roller stick supporting seat (1), adjustable counter weight device (2), lead screw subassembly (3), belt (4), drive assembly (5), support frame (6), hoist and mount subassembly (7) and stove roller (8), its characterized in that: the utility model discloses a roller bearing, including support frame (6), roller supporting seat (8), support frame (6), belt pulley two (52) and the belt pulley (33) of screw mandrel subassembly (3), the upper surface one end of support frame (6) is equipped with roller supporting seat (1), and roller supporting seat (1) is connected with stove roller (8), and the upper surface other end of support frame (6) is equipped with drive assembly (5), and the lower surface of support frame (6) is equipped with sliding connection's adjustable counter weight device (2), and the lower surface of support frame (6) is equipped with and drives adjustable counter weight device (2) gliding screw mandrel subassembly (3), through belt (4) transmission between belt pulley two (52) of drive assembly (5) and belt pulley (33) of screw mandrel subassembly (3), the upper surface of support frame (6) is equipped with hoist and mount subassembly (7), and hoist and mount subassembly (7) are located one side of roller supporting seat (1).
2. The roller changing device of the roller furnace of claim 1, which is characterized in that: the adjustable counterweight device (2) comprises a sliding connection seat (21) which is connected with the support frame (6) in a sliding manner, and a counterweight block (22) is arranged on the lower surface of the sliding connection seat (21).
3. The roller changing device of the roller furnace of claim 1, which is characterized in that: the screw rod assembly (3) comprises two bearing seats (32) fixed with the support frame (6), a screw rod (31) in rotating connection is arranged between the two bearing seats (32), the screw rod (31) is connected with the sliding connection seat (21) in a threaded connection mode, and one end of the screw rod (31) is provided with a belt pulley I (33).
4. The roller changing device of the roller furnace of claim 1, which is characterized in that: the driving assembly (5) comprises a speed reducing motor (51) fixed with the supporting frame (6), and a second belt pulley (52) is arranged at the end part of an output shaft of the speed reducing motor (51).
5. The roller changing device of the roller furnace of claim 1, which is characterized in that: the hoisting assembly (7) comprises a connecting stay wire (71) connected with the support frame (6), and a hanging ring (72) is arranged at the upper end of the connecting stay wire (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121629089.XU CN215393595U (en) | 2021-07-19 | 2021-07-19 | Balance type furnace roller changing device of roller furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121629089.XU CN215393595U (en) | 2021-07-19 | 2021-07-19 | Balance type furnace roller changing device of roller furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215393595U true CN215393595U (en) | 2022-01-04 |
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ID=79650189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121629089.XU Active CN215393595U (en) | 2021-07-19 | 2021-07-19 | Balance type furnace roller changing device of roller furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215393595U (en) |
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2021
- 2021-07-19 CN CN202121629089.XU patent/CN215393595U/en active Active
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