CN207447303U - Centrifugal tube casting machine can be monitored - Google Patents
Centrifugal tube casting machine can be monitored Download PDFInfo
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- CN207447303U CN207447303U CN201721534365.8U CN201721534365U CN207447303U CN 207447303 U CN207447303 U CN 207447303U CN 201721534365 U CN201721534365 U CN 201721534365U CN 207447303 U CN207447303 U CN 207447303U
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Abstract
The utility model is related to centrifugal tube casting machine technical fields, it is that one kind can monitor centrifugal tube casting machine, it includes casing, pipe die, pipe die is arranged in casing, the support roller of four support pipe die outer walls is at least installed on the inner wall of casing, motor makes pipe die that rotation occur by pulley transmission mechanism, and sand core is pressed on by sand core supporting mechanism in pipe die, the roll wheel assembly that can be slided on slide is installed in the lower part of casing, infrared temperature sensor is installed on core boom.The utility model reasonable and compact in structure, pass through the infrared temperature sensor meeting being mounted on core boom, the molten iron of spilling can be detected in time, and then the electric signal of generation is sent in microcontroller, roll wheel assembly is made gradually to move right, casing also moves right therewith, so that molten iron is equably cast to the other positions of pipe die, can it is excessive to avoid casting that experiential operating is brought, get rid of the serious situation of iron, improve whole cast tube quality.
Description
Technical field
The utility model is related to centrifugal tube casting machine technical fields, are that one kind can monitor centrifugal tube casting machine.
Background technology
Spun cast pipe is called centrifugal casting steel tube, especially suitable for the centrifugal casting of heat resisting pipe, is given birth to centre spinning
Cast tube is produced, it is not only efficient, but also the dense structure of cast tube, therefore, and in existing cast tube mode, mostly using centre spinning,
The machine for producing this pipe is called centrifugal tube casting machine, and at present, whether existing centrifugal tube casting machine judges molten iron in casting cycle
When casting sufficient at cast tube sockets end, entirely by rule of thumb, often it is in the presence of that molten iron casting is excessive, since centrifugal tube casting machine is in cast tube
During, internal pipe die is rotating always, therefore can generate it is serious get rid of iron micro ball, so can not only waste substantial amounts of
Molten iron, and the Forming Quality at cast tube sockets end can be seriously affected.
The content of the invention
The utility model, which provides one kind, can monitor centrifugal tube casting machine, overcome the deficiency of the above-mentioned prior art, can have
Effect solves existing centrifugal tube casting machine and judges molten iron in casting cycle whether when the casting of cast tube sockets end is sufficient, entirely asking by rule of thumb
Topic gets rid of the problem of iron is serious, cast tube sockets end Forming Quality is poor so as to further solve existing centrifugal tube casting machine.
The technical solution of the utility model is realized by following measures：One kind, which can monitor centrifugal tube casting machine, includes machine
Shell, pipe die, pipe die are arranged in casing, and the right end of pipe die is cast tube sockets end, is at least installed on the inner wall of casing
The support roller of four support pipe die outer walls, each two support roller is one group and is respectively distributed to the left and right sides of pipe die, solid on casing
Dingan County is equipped with motor, and motor makes pipe die that rotation occur by pulley transmission mechanism, and core dress is provided on the side wall of casing
It puts, upper core apparatus includes hydraulic cylinder, core boom, sand core supporting mechanism, and hydraulic cylinder is fixedly mounted on the side wall of casing, hydraulic cylinder
Interior piston rod is installed in rotation on the right end of piston rod, the lower end of core boom towards cast tube sockets end, the upper end of core boom
Sand core supporting mechanism is installed with, is embedded at the cast tube sockets end of pipe die and is cased with sand core, sand core passes through sand core supporting mechanism pressure
Tightly in pipe die, the roll wheel assembly that can be slided on slide is installed in the lower part of casing, is fixedly mounted on core boom
There is an infrared temperature sensor, the signal acquisition terminal of infrared temperature sensor is towards cast tube sockets end.
Here is the further optimization and/or improvements to above-mentioned utility model technical solution：
The belt housing being fixed on casing is provided on the outside of above-mentioned pulley transmission mechanism.
The above-mentioned centrifugal tube casting machine that monitors further includes microcontroller, the signal output part and microcontroller of infrared temperature sensor
Signal input part electrical connection, the signal output part of microcontroller is electrically connected with roll wheel assembly.
The utility model reasonable and compact in structure, can be with by the infrared temperature sensor meeting being mounted on core boom
It detects the molten iron of spilling in time, and then the electric signal of generation is sent in microcontroller, instruction is then sent by microcontroller
Signal makes roll wheel assembly gradually move right, and casing also moves right therewith, so that molten iron is equably cast to its of pipe die
His position, the pipe cast are transported eventually by pipe drawing device, can using the accurate measurement of infrared temperature sensor
The casting that brings to avoid experiential operating is excessive, gets rid of the serious situation of iron, improves whole cast tube quality.
Description of the drawings
Attached drawing 1 is the main structure diagram of the best embodiment of the utility model.
Coding in attached drawing is respectively：1 is casing, and 2 be pipe die, and 3 be cast tube sockets end, and 4 be support roller, and 5 be motor, and 6 are
Hydraulic cylinder, 7 be core boom, and 8 be sand core supporting mechanism, and 9 be sand core, and 10 be roll wheel assembly, and 11 be infrared temperature sensor, 12
It is casting ladle for belt housing, 13,14 be molten iron, and 15 be chute, and 16 be pedestal.
Specific embodiment
The utility model, can technical solution according to the present utility model and actual conditions from the limitation of following embodiments
Determine specific embodiment.
In the utility model, for ease of description, the description of the relative position relation of each component is according to specification
The Butut mode of attached drawing 1 is described, such as：The position relationship of upper and lower, left and right etc. is the Butut according to Figure of description 1
Direction is come definite.
The utility model is further described with reference to embodiment and attached drawing：
As shown in Figure 1, this, which can monitor centrifugal tube casting machine, includes casing 1, pipe die 1, and pipe die 1 is arranged in casing 1, pipe die
1 right end is cast tube sockets end 3, the support roller 4 of four support 1 outer walls of pipe die is at least installed on the inner wall of casing 1, often
Two support rollers 4 is one groups and are respectively distributed to the left and right sides of pipe die 1, motor 5 are installed on casing 1, motor 5 passes through
Pulley transmission mechanism makes pipe die 1 that rotation occur, and core apparatus is provided on the side wall of casing 1, and upper core apparatus includes hydraulic pressure
Cylinder 6, core boom 7, sand core supporting mechanism 8, hydraulic cylinder 6 are fixedly mounted on the side wall of casing 1, the piston rod court in hydraulic cylinder 6
To cast tube sockets end 3, the upper end of core boom 7 is installed in rotation on the right end of piston rod, and the lower end of core boom 7 is installed with
Sand core supporting mechanism 8 embeds at the cast tube sockets end 3 of pipe die 1 and is cased with sand core 9, and sand core 9 is pressed on by sand core supporting mechanism 8
In pipe die 1, the roll wheel assembly 10 that can be slided on slide is installed in the lower part of casing 1, is fixedly mounted on core boom 7
There is an infrared temperature sensor 11, the signal acquisition terminal of infrared temperature sensor 11 is towards cast tube sockets end 3.
In real work, casting mechanism, pipe drawing device are respectively arranged in the arranged on left and right sides of centrifugal tube casting machine, is cast
Mechanism includes casting ladle 13, chute 15, and chute 15 is fixedly mounted on pedestal 16, first passes through electric control system, make roll wheel assembly
10 to chute 15 right end it is mobile and make to extend at sand core 9 in the right end of chute 15, sand core 9 is then mounted on sand core support again
In mechanism 8, hydraulic cylinder 6 is connected with the hydraulic station in factory, by the contractile motion of 6 upper piston rod of hydraulic cylinder, can make core
Boom 7 is moved to cast tube sockets end 3, and then sand core 9 is made to be pressed in pipe die 1, and end is perfused for molten iron 14 in the left end of chute 15, pulls out
Pipe device is arranged on the one side at cast tube sockets end 3, after starting the utility model, pipe die 1 motor 5 pulley transmission mechanism with
The collective effect of support roller 4, which issues to be born from, to be turned, and crane gradually tilts the casting ladle 13 for filling with molten iron 14, gradually flows into molten iron 14 and slips
End is perfused in the molten iron 14 of slot 15, and molten iron 14 gradually flows to sand core 9 under the guiding of chute 15, and when having, molten iron 14 is few at sand core 9
When amount is overflowed, the infrared temperature sensor 11 on core boom 7 can detect the molten iron 14 of spilling, operator in time
After receiving the signal from infrared temperature sensor 11, can with manually opened roll wheel assembly 10, make roll wheel assembly 10 gradually to
Right movement, casing 1 also move right therewith, so that molten iron 14 is equably cast to the other positions of pipe die 1, the pipe cast
Son is transported eventually by pipe drawing device, can be to avoid experiential operating using the accurate measurement of infrared temperature sensor 11
The casting that brings is excessive, gets rid of the serious situation of iron, improves whole cast tube quality.
The above-mentioned centrifugal tube casting machine that monitors can be made further optimization and/or improvements according to actual needs：
As shown in Figure 1, the belt housing 12 being fixed on casing 1 is provided on the outside of pulley transmission mechanism.Belt pulley
Transmission mechanism mainly includes belt, belt pulley, and the setting of belt housing 12 can prevent belt from excessively being sent out under the action of pipe die 1
Heat is also possible to prevent cooling water and is splashed outward by the rotation of belt pulley.
As shown in Figure 1, centrifugal tube casting machine can be monitored and further include microcontroller, the signal output of infrared temperature sensor 11
End is electrically connected with the signal input part of microcontroller, and the signal output part of microcontroller is electrically connected with roll wheel assembly 10.Microcontroller is set
It puts, can directly receive the signal generated from infrared temperature sensor 11, and fortune is sent by microcontroller way roller component 10
Dynamic instruction is so made compared to manually discovery signal for corresponding operating process again, more efficient, shortens the reaction time.
The most preferred embodiment of the utility model, can be according to actual need with stronger adaptability and optimal implementation result
Increase and decrease non-essential technical characteristic, to meet the needs of different situations.
Claims (3)
1. one kind can monitor centrifugal tube casting machine, it is characterised in that including casing, pipe die, pipe die is arranged in casing, the right side of pipe die
It holds as cast tube sockets end, the support rollers of four support pipe die outer walls, each two support roller is at least installed on the inner wall of casing
For one group and the left and right sides of pipe die is respectively distributed to, motor is installed on casing, motor passes through pulley drive machine
Structure makes pipe die that rotation occur, and core apparatus is provided on the side wall of casing, and upper core apparatus includes hydraulic cylinder, core boom, sand core
Supporting mechanism, hydraulic cylinder are fixedly mounted on the side wall of casing, the piston rod in hydraulic cylinder towards cast tube sockets end, core boom
Upper end is installed in rotation on the right end of piston rod, and the lower end of core boom is installed with sand core supporting mechanism, in the casting of pipe die
Tube faucet end, which embeds, is cased with sand core, and sand core is pressed on by sand core supporting mechanism in pipe die, is installed in the lower part of casing
The roll wheel assembly that can be slided on slide is installed with infrared temperature sensor, infrared temperature sensing on core boom
The signal acquisition terminal of device is towards cast tube sockets end.
2. according to claim 1 monitor centrifugal tube casting machine, it is characterised in that the outside of pulley transmission mechanism is set
There is the belt housing being fixed on casing.
3. according to claim 1 or 2 monitor centrifugal tube casting machine, it is characterised in that further includes microcontroller, infrared ray temperature
The signal output part of degree sensor is electrically connected with the signal input part of microcontroller, signal output part and the roll wheel assembly electricity of microcontroller
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721534365.8U CN207447303U (en) | 2017-11-16 | 2017-11-16 | Centrifugal tube casting machine can be monitored |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721534365.8U CN207447303U (en) | 2017-11-16 | 2017-11-16 | Centrifugal tube casting machine can be monitored |
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| Publication Number | Publication Date |
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| CN207447303U true CN207447303U (en) | 2018-06-05 |
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ID=62280285
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721534365.8U Active CN207447303U (en) | 2017-11-16 | 2017-11-16 | Centrifugal tube casting machine can be monitored |
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| Country | Link |
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| CN (1) | CN207447303U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108931200A (en) * | 2018-08-31 | 2018-12-04 | 山西永益铸管股份有限公司 | A kind of the centrifugal casting measurer for thickness and measurement method of ductile iron pipe |
| CN110560653A (en) * | 2019-08-24 | 2019-12-13 | 浙江深澳机械工程有限公司 | Centrifugal main machine of centrifugal pipe casting machine |
| CN111347024A (en) * | 2020-04-08 | 2020-06-30 | 河北新兴铸管有限公司 | Locking core frame |
-
2017
- 2017-11-16 CN CN201721534365.8U patent/CN207447303U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108931200A (en) * | 2018-08-31 | 2018-12-04 | 山西永益铸管股份有限公司 | A kind of the centrifugal casting measurer for thickness and measurement method of ductile iron pipe |
| CN108931200B (en) * | 2018-08-31 | 2024-03-19 | 山西永益铸管股份有限公司 | Centrifugal casting thickness measuring device and measuring method for spheroidal graphite cast tube |
| CN110560653A (en) * | 2019-08-24 | 2019-12-13 | 浙江深澳机械工程有限公司 | Centrifugal main machine of centrifugal pipe casting machine |
| CN110560653B (en) * | 2019-08-24 | 2022-03-15 | 浙江深澳机械工程有限公司 | Centrifugal main machine of centrifugal pipe casting machine |
| CN111347024A (en) * | 2020-04-08 | 2020-06-30 | 河北新兴铸管有限公司 | Locking core frame |
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