CN216790866U - High-temperature suspension spinning device for producing wear-resisting plates - Google Patents
High-temperature suspension spinning device for producing wear-resisting plates Download PDFInfo
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- CN216790866U CN216790866U CN202123241800.7U CN202123241800U CN216790866U CN 216790866 U CN216790866 U CN 216790866U CN 202123241800 U CN202123241800 U CN 202123241800U CN 216790866 U CN216790866 U CN 216790866U
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Abstract
The utility model discloses a high-temperature suspension spinning device for producing wear-resisting plates, which comprises: the rotary shaft and the driving mechanism are arranged on the rack, the rotary shaft is installed through a bearing, the driving mechanism is used for driving the rotary shaft to rotate, an upper chain wheel is fixedly sleeved at each of the left end and the right end of the rotary shaft, a press roller is arranged below the rotary shaft, a lower chain wheel is arranged at each of the left end and the right end of the press roller, the press roller is suspended below the rotary shaft through two chains, the two chains are respectively located at the left side and the right side and are respectively meshed with the upper chain wheel and the lower chain wheel at the corresponding sides for transmission, and the rotary shaft can rotate together with the press roller after rotating. The press roll in the high-temperature suspension spinning device for producing the wear-resistant plate is hung below the rotating shaft through the two chains, so that the press roll can float up and down along with the deformation of the plate.
Description
Technical Field
The utility model relates to the field of wear plate production equipment, in particular to a high-temperature suspension spinning device for producing wear plates.
Background
A wear plate is a plate with a wear resistant layer on the surface, and the wear resistant layer on the wear plate is usually obtained by overlaying a wear resistant material on the plate. The production efficiency of the wear-resistant layer obtained by adopting a surfacing mode is low, and welding fume can pollute the environment. At present, there is a method for sintering a wear-resistant material on a plate to obtain a wear-resistant plate, in order to enable the wear-resistant material to be better sintered on the plate, a compression roller is required to be adopted to rotationally press the wear-resistant material in a molten state on the plate, so that the cooled wear-resistant material is more uniformly and compactly sintered on the plate, but in the process of sintering the wear-resistant material on the plate, the plate is deformed due to internal stress, so that the compression rollers fixedly mounted at two ends cannot be used for pressing the wear-resistant material, because the fixed compression rollers cannot float up and down along with the deformation of the plate, the wear-resistant material cannot be uniformly pressed.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: a high temperature suspension spinning apparatus for producing wear plates will be provided.
In order to solve the problems, the technical scheme adopted by the utility model is as follows: a high temperature suspension spinning device for producing antifriction plate includes: the frame, its characterized in that: the rotary shaft is arranged on the frame through a bearing and a driving mechanism for driving the rotary shaft to rotate, an upper chain wheel is fixedly sleeved at each of the left end and the right end of the rotary shaft, a press roller is arranged below the rotary shaft, a lower chain wheel is arranged at each of the left end and the right end of the press roller, the press roller is suspended below the rotary shaft through two chains, the two chains are respectively positioned at the left side and the right side and are respectively meshed with the upper chain wheel and the lower chain wheel at the corresponding sides for transmission, and the rotary shaft can be driven to rotate together with the press roller after rotating.
Further, the high-temperature suspension spinning device for producing the wear-resisting plate is characterized in that: and a high-temperature-resistant cement pouring layer is fixedly coated on the outer ring of the compression roller.
Further, the high-temperature suspension spinning device for producing the wear-resisting plate is characterized in that: the structure of the driving mechanism is as follows: the frame is provided with a motor, an output shaft of the motor is connected with and drives an input shaft of a speed reducer, and an output shaft of the speed reducer is connected with and drives one end of a rotating shaft.
Further, the high-temperature suspension spinning device for producing the wear-resisting plate is characterized in that: the tensioning wheels are arranged on two sides of each chain, the two tensioning wheels corresponding to each chain are arranged oppositely front and back, the two tensioning wheels can elastically press and tension one side of each chain inwards under the action of the elastic supporting mechanisms, during tensioning, the wheel surfaces of the tensioning wheels abut against one side of each chain, and the tensioning wheels can be driven to rotate when the chains rotate.
Further, the high-temperature suspension spinning device for producing the wear-resisting plate is characterized in that: the wheel surface of the tensioning wheel is provided with a wheel groove for positioning the chain.
Further, the high-temperature suspension spinning device for producing the wear-resisting plate is characterized in that: the structure of the elastic supporting mechanism comprises: the supporting device comprises a supporting rod and a supporting pipe which is horizontally arranged, the tail end of the supporting pipe is closed and fixed with a rack, the inner end of the supporting rod is inserted into the supporting pipe, a tensioning wheel is arranged at the outer end of the supporting rod, a strip hole is formed in the supporting pipe, a limiting screw is connected to the supporting rod in a threaded mode and located in the strip hole, a spring is arranged between the inner end of the supporting rod and the tail end of the supporting pipe and can push the supporting rod outwards, and the limiting screw can abut against the end portion of the strip hole to prevent the supporting rod from being pushed out of the supporting pipe.
Further, the high-temperature suspension spinning device for producing the wear-resisting plate is characterized in that: each tooth space on the upper chain wheel and the lower chain wheel is arranged alternately in a high-low mode, the depth of each tooth space located at a high position is the same, and the depth of each tooth space located at a low position is the same.
The utility model has the advantages that: the press roll in the high-temperature suspension spinning device for producing the wear-resisting plate is hung below the rotating shaft through the two chains, so that the press roll can float up and down along with the deformation of the plate.
Drawings
Fig. 1 is a schematic structural diagram of a high-temperature suspension spinning device for producing a wear-resisting plate according to the utility model.
Fig. 2 is a right-side schematic view of fig. 1.
Detailed Description
The present invention will be described in further detail below with reference to specific embodiments and the attached drawings.
As shown in fig. 1 and 2, the high-temperature levitation spinning apparatus for producing a wear plate includes: the automatic press roller device comprises a frame 1, wherein a rotating shaft 2 installed through a bearing and a driving mechanism used for driving the rotating shaft 2 to rotate are arranged on the frame 1, an upper chain wheel 4 is fixedly sleeved on each of the left end and the right end of the rotating shaft 2, a press roller 5 is arranged below the rotating shaft 2, a lower chain wheel 6 is arranged on each of the left end and the right end of the press roller 5, the press roller 5 is suspended below the rotating shaft 2 through two chains 7, the two chains 7 are located on the left side and the right side respectively and are in meshed transmission with the upper chain wheel 4 and the lower chain wheel 6 on the corresponding side respectively, and the rotating shaft 2 can rotate together with the press roller 5 after rotating. The press roller 5 rotates to spin the wear-resistant material 92 on the plate 91. After the press roll 5 is hung by the two chains 7, the press roll 5 can float up and down along with the deformation of the plate.
In this embodiment, the outer ring of the roll 5 is covered and fixed with a high temperature resistant cement casting layer 51, which makes the roll 5 more durable. The structure of the driving mechanism is as follows: the frame 1 is provided with a motor 31, an output shaft of the motor 31 is connected with and driven by an input shaft of a speed reducer 3, and an output shaft of the speed reducer 3 is connected with and driven by one end of a rotating shaft 2.
Two sides of each chain 7 are respectively provided with a tensioning wheel 8, the two tensioning wheels 8 corresponding to each chain 7 are arranged oppositely front and back, the two tensioning wheels 8 can elastically press and tension one side of each chain 7 inwards under the action of the respective elastic supporting mechanism, during tensioning, the wheel surface of each tensioning wheel 8 is abutted against one side of each chain 7, and the tensioning wheels 8 can be driven to rotate when the chains 7 rotate. The wheel surface of the tension wheel 8 is provided with a wheel groove for positioning the chain 7. When the pressing roller 5 is jacked up due to the deformation of the plate 91, the chain 7 becomes loose, and the chain 7 is tensioned by the pressing of the two tensioning wheels 8, so that the chain and the chain wheel can be effectively prevented from being separated.
The structure of the elastic supporting mechanism comprises: the supporting device comprises a supporting rod 9 and a supporting pipe 10 which is horizontally arranged, the tail end of the supporting pipe 10 is closed and fixed with the machine frame 1, the inner end of the supporting rod 9 is inserted into the supporting pipe 10, a tension wheel 8 is arranged at the outer end of the supporting rod 9, an elongated hole 11 is formed in the supporting pipe 10, a limit screw 12 is connected to the supporting rod 9 in a threaded mode, the limit screw 12 is located in the elongated hole 11, a spring 13 is arranged between the inner end of the supporting rod 9 and the tail end of the supporting pipe 10, the spring 13 can push the supporting rod 9 outwards, and the limit screw 12 can abut against the end portion of the elongated hole 11 to prevent the supporting rod 9 from being pushed out of the supporting pipe 10.
Each tooth's socket on last sprocket 4 and the lower sprocket 6 is setting up one high one low in turn respectively, and the degree of depth that each is located the tooth's socket of high position is the same, and the degree of depth that each is located the tooth's socket of low position is the same, and when compression roller 5 was promoted because of panel 91 deformation, chain 7 can become loose, and the tooth's socket on the sprocket at this moment is setting up one high one low in turn and can effectively prevent that chain and sprocket from breaking away from mutually.
Claims (7)
1. A high temperature suspension spinning device for producing antifriction plate includes: the frame, its characterized in that: the rotary shaft is arranged on the frame through a bearing and a driving mechanism for driving the rotary shaft to rotate, an upper chain wheel is fixedly sleeved at each of the left end and the right end of the rotary shaft, a press roller is arranged below the rotary shaft, a lower chain wheel is arranged at each of the left end and the right end of the press roller, the press roller is suspended below the rotary shaft through two chains, the two chains are respectively positioned at the left side and the right side and are respectively meshed with the upper chain wheel and the lower chain wheel at the corresponding sides for transmission, and the rotary shaft can be driven to rotate together with the press roller after rotating.
2. A high temperature levitation spinning apparatus for producing a wear plate as claimed in claim 1, wherein: and a high-temperature-resistant cement pouring layer is fixedly coated on the outer ring of the compression roller.
3. A high temperature levitation spinning apparatus for producing a wear plate as claimed in claim 1 or 2, wherein: the structure of the driving mechanism is as follows: the frame is provided with a motor, an output shaft of the motor is connected with and drives an input shaft of a speed reducer, and an output shaft of the speed reducer is connected with and drives one end of a rotating shaft.
4. A high temperature levitation spinning apparatus for producing a wear plate as claimed in claim 1 or 2, wherein: the tensioning wheels are arranged on two sides of each chain, the two tensioning wheels corresponding to each chain are arranged oppositely front and back, the two tensioning wheels can elastically press and tension one side of each chain inwards under the action of the elastic supporting mechanisms, during tensioning, the wheel surfaces of the tensioning wheels abut against one side of each chain, and the tensioning wheels can be driven to rotate when the chains rotate.
5. A high temperature suspension spinning apparatus for producing wear plates in accordance with claim 4, wherein: the wheel surface of the tensioning wheel is provided with a wheel groove for positioning the chain.
6. A high temperature suspension spinning apparatus for producing wear plates in accordance with claim 4, wherein: the structure of the elastic supporting mechanism comprises: the supporting device comprises a supporting rod and a supporting pipe which is horizontally arranged, the tail end of the supporting pipe is closed and fixed with a rack, the inner end of the supporting rod is inserted into the supporting pipe, a tensioning wheel is arranged at the outer end of the supporting rod, a strip hole is formed in the supporting pipe, a limiting screw is connected to the supporting rod in a threaded mode and located in the strip hole, a spring is arranged between the inner end of the supporting rod and the tail end of the supporting pipe and can push the supporting rod outwards, and the limiting screw can abut against the end portion of the strip hole to prevent the supporting rod from being pushed out of the supporting pipe.
7. A high temperature levitation spinning apparatus for producing a wear plate as claimed in claim 1 or 2, wherein: each tooth space on the upper chain wheel and the lower chain wheel is arranged alternately in a high-low mode, the depth of each tooth space located at a high position is the same, and the depth of each tooth space located at a low position is the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123241800.7U CN216790866U (en) | 2021-12-22 | 2021-12-22 | High-temperature suspension spinning device for producing wear-resisting plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123241800.7U CN216790866U (en) | 2021-12-22 | 2021-12-22 | High-temperature suspension spinning device for producing wear-resisting plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216790866U true CN216790866U (en) | 2022-06-21 |
Family
ID=82008841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123241800.7U Active CN216790866U (en) | 2021-12-22 | 2021-12-22 | High-temperature suspension spinning device for producing wear-resisting plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216790866U (en) |
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2021
- 2021-12-22 CN CN202123241800.7U patent/CN216790866U/en active Active
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