CN212792886U - Servo tilting type gravity casting machine - Google Patents
Servo tilting type gravity casting machine Download PDFInfo
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- CN212792886U CN212792886U CN202020839609.9U CN202020839609U CN212792886U CN 212792886 U CN212792886 U CN 212792886U CN 202020839609 U CN202020839609 U CN 202020839609U CN 212792886 U CN212792886 U CN 212792886U
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Abstract
The utility model discloses a servo tilting type gravity casting machine, including gravity casting machine base, gravity casting machine movable mould frame, safety lock mechanism, cooling system, hydraulic system, servo, operation control system and lubricating system, the top of gravity casting machine base is fixed with rotation supporting seat and follow-up bearing supporting seat, the inside of rotating the supporting seat is connected with first pivot, the one end of first pivot is fixed with first carousel, be provided with the worm wheel in the first pivot, the inside of follow-up bearing supporting seat is rotated and is connected with the second pivot, the one end of second pivot is fixed with the second carousel, servo includes servo motor. The utility model discloses speed control precision at the in-process that verts is more accurate, when satisfying the casting process demand of present high-end gravity casting product, promotes the gravity casting process.
Description
Technical Field
The utility model relates to a gravity casting technical field specifically is a servo tilting type gravity casting machine.
Background
With the development and rapid expansion of the nonferrous metal casting industry in China, the production process requirements of high-end casting products are continuously improved, the requirements for special casting equipment are correspondingly increased, the production efficiency and the product quality are improved, and meanwhile, the production process also challenges the traditional gravity casting process again and again.
With the development of the industry, the casting process requirement of a high-end gravity casting product is higher and higher, but the traditional hydraulic pressure can only tilt by 90 degrees as tilting power, the speed control precision in the tilting process is ensured by a hydraulic system, the casting process requirement of the high-end gravity casting product at present is difficult to achieve, and a servo tilting type gravity casting machine is provided for improving the gravity casting process.
SUMMERY OF THE UTILITY MODEL
In order to solve among the prior art hydraulic pressure formula gravity casting machine that verts the relatively poor of speed control precision of in-process, hardly reach the problem of the casting process demand of present high-end gravity casting product, the utility model provides a servo formula gravity casting machine that verts.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a servo tilting type gravity casting machine comprises a gravity casting machine base, a gravity casting machine movable mold fixing frame, a safety lock mechanism, a cooling system, a hydraulic system, a servo system, an operation control system and a lubricating system, wherein a rotating support seat and a follow-up bearing support seat are fixed at the top of the gravity casting machine base, a first rotating shaft is rotatably connected inside the rotating support seat, a first rotating disc is fixed at one end of the first rotating shaft, a worm wheel is arranged on the first rotating shaft, a second rotating shaft is rotatably connected inside the follow-up bearing support seat, a second rotating disc is fixed at one end of the second rotating shaft, the servo system comprises a servo motor, the servo motor is installed on the side face of the rotating support seat, an output shaft of the servo motor is inserted into the rotating support seat and connected with a speed reducer, and an output shaft of the speed reducer is connected with a worm, the worm is in meshed transmission with the worm wheel.
Preferably, the gravity motor-driven fixed mould frame is installed between the first rotary table and the second rotary table, the safety lock mechanism and the hydraulic system are both installed at the top of the gravity motor-driven fixed mould frame, and the cooling system is installed on the side face of the gravity motor-driven fixed mould frame.
Preferably, the safety lock mechanism consists of a pneumatic device and a mechanical locking structure, the hydraulic system consists of a hydraulic station and an execution oil cylinder, and the hydraulic station is placed beside the host and is connected with the execution oil cylinder of the host through a pipeline.
Preferably, the cooling system comprises a cooling control cabinet, a water tank, a high-precision water pump, a valve island, a numerical control flowmeter, a safety valve assembly, an air cooling loop and a water cooling loop, and is connected with the gravity motor moving and fixed die frame through the air cooling loop and the water cooling loop.
Preferably, the number of the air cooling loops is eight, and the number of the water cooling loops is twelve.
Preferably, the operation control system is arranged on the side surface of the follow-up bearing support seat and consists of a PLC control element.
Preferably, the lubricating system is installed on the side face of the rotary supporting seat, the lubricating system is composed of a lubricating pump and a connecting pipeline, and the lubricating system is connected with the servo system through the connecting pipeline.
Compared with the prior art, the beneficial effects of the utility model are that:
in the use process of the utility model, the device is controlled by an operation control system, a servo motor is started, the servo motor drives a worm through a speed reducer, the worm drives a worm wheel through meshing transmission, the worm wheel drives a first rotating shaft, the first rotating shaft drives a first rotating disc, the first rotating disc drives a gravity motor-driven fixed mold frame, the servo system drives the gravity motor-driven fixed mold frame to perform forward and backward tilting actions, and simultaneously, the hydraulic system assists the gravity motor-driven fixed mold frame to complete casting operation, a cooling system connects cooling water, cooling gas and other media with the gravity motor-driven fixed mold frame through pipelines, the device is cooled through eight groups of air cooling pipelines and twelve groups of water cooling pipelines, so as to control the temperature of a casting piece, the use is convenient, the lubricating system lubricates parts of the servo system through connecting pipelines, compared with the traditional gravity casting equipment, the speed control precision of the device in the tilting process is more accurate, the gravity casting process is improved while the requirement of the casting process of the current high-end gravity casting product is met.
Drawings
Fig. 1 is an overall view of a servo tilting gravity casting machine according to the present invention;
fig. 2 is a right side view of a servo tilting gravity casting machine according to the present invention;
fig. 3 is a front view of a servo tilting gravity casting machine according to the present invention;
fig. 4 is a left side view of a servo tilting gravity casting machine according to the present invention;
fig. 5 is a rear view of a servo tilting gravity casting machine according to the present invention;
fig. 6 is a bottom view of a servo tilting gravity casting machine according to the present invention;
fig. 7 is a top view of a servo tilting gravity casting machine according to the present invention;
fig. 8 is a cross-sectional view of a rotary supporting seat of the servo tilting gravity casting machine according to the present invention.
In the figure: the gravity casting machine comprises a gravity casting machine base 1, a rotation support base 2, a servo bearing support base 3, a gravity motor-driven fixed mold frame 4, a safety lock mechanism 5, a cooling system 6, a hydraulic system 7, a servo system 8, an operation control system 9, a lubricating system 10, a first rotating shaft 201, a second rotating shaft 202, a second rotating shaft 301, a second rotating shaft 302, a servo motor 801, a speed reducer 802, a worm 803 and a worm gear 804.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-8, a servo tilting gravity casting machine comprises a gravity casting machine base 1, a gravity casting machine moving fixed mold frame 4, a safety lock mechanism 5, a cooling system 6, a hydraulic system 7, a servo system 8, an operation control system 9 and a lubricating system 10, wherein a rotating support base 2 and a follow-up bearing support base 3 are fixed on the top of the gravity casting machine base 1, a first rotating shaft 201 is rotatably connected inside the rotating support base 2, a first rotating disc 202 is fixed at one end of the first rotating shaft 201, a worm wheel 804 is arranged on the first rotating shaft 201, a second rotating shaft 301 is rotatably connected inside the follow-up bearing support base 3, a second rotating disc 302 is fixed at one end of the second rotating shaft 301, the servo system 8 comprises a servo motor 801, the servo motor 801 is installed on the side surface of the rotating support base 2, an output shaft of the servo motor 801 is inserted into the rotating support base 2 and connected, an output shaft of the speed reducer 802 is connected with a worm 803, the worm 803 is in meshing transmission with a worm gear 804, the rotation request of the device is more accurately controlled, the casting process requirements of the current high-end casting products are met, and the gravity casting process is improved;
the gravity motor-driven fixed die frame 4 is arranged between the first turntable 202 and the second turntable 302, the safety lock mechanism 5 and the hydraulic system 7 are both arranged at the top of the gravity motor-driven fixed die frame 4, the cooling system 6 is arranged on the side surface of the gravity motor-driven fixed die frame 4, the safety lock mechanism 5 is composed of a pneumatic device and a mechanical locking structure, the hydraulic system 7 is composed of a hydraulic station and an execution oil cylinder, the hydraulic station is arranged beside the host and is connected with the execution oil cylinder of the host through a pipeline to assist the gravity motor-driven fixed die frame 4 to complete the casting operation, the cooling system 6 is composed of a cooling control cabinet, a water tank, a high-precision water pump, a valve island, a numerical control flow meter, a safety valve assembly, an air cooling loop and a water cooling loop, the cooling system 6 is connected with the gravity motor-driven fixed die frame 4 through the air cooling loop and the water, eight air cooling pipelines and twelve water cooling pipelines through setting up cool down the device, with this temperature of controlling the foundry goods, high durability and convenient use, operation control system 9 installs the side at follow-up bearing supporting seat 3, operation control system 9 comprises PLC control element, it is controllable and visual to accomplish the curve of verting, lubricating system 10 installs the side at rotation supporting seat 2, lubricating system 10 comprises lubricating pump and connecting line, lubricating system 10 is connected with servo 8 through connecting line, servo and relevant spare part lubricate, the life of the device is prolonged.
The working principle is as follows: in the actual use process, the device is controlled by the operation control system 9, the servo motor 801 is started, the servo motor 801 drives the worm 803 through the speed reducer 802, the worm 803 drives the worm gear 804 through meshing transmission, the worm gear 804 drives the first rotating shaft 201, the first rotating shaft 201 drives the first rotating disc 202, the first rotating disc 202 drives the gravity motor-driven fixed mould frame 4, the servo system 8 performs forward and backward tilting actions on the gravity motor-driven fixed mould frame 4, the hydraulic system 7 assists the gravity motor-driven fixed mould frame 4 to complete the casting operation, the cooling system 6 connects media such as cooling water and cooling gas with the gravity motor-driven fixed mould frame 4 through pipelines, the device is cooled through the eight air cooling pipelines and the twelve water cooling pipelines, so as to control the temperature of the casting, the use is convenient, the lubricating system 10 lubricates the parts of the servo system 8 through the connecting pipelines, compare traditional gravity casting equipment, the speed control precision of this device at the in-process that verts is more accurate, when satisfying the casting process demand of present high-end gravity casting product, promotes the gravity casting process.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A servo tilting type gravity casting machine comprises a gravity casting machine base (1), a gravity casting machine movable fixed mold frame (4), a safety lock mechanism (5), a cooling system (6), a hydraulic system (7), a servo system (8), an operation control system (9) and a lubricating system (10), and is characterized in that a rotary supporting seat (2) and a follow-up bearing supporting seat (3) are fixed at the top of the gravity casting machine base (1), a first rotating shaft (201) is rotatably connected inside the rotary supporting seat (2), a first rotating disc (202) is fixed at one end of the first rotating shaft (201), a worm wheel (804) is arranged on the first rotating shaft (201), a second rotating shaft (301) is rotatably connected inside the follow-up bearing supporting seat (3), a second rotating disc (302) is fixed at one end of the second rotating shaft (301), the servo system (8) comprises a servo motor (801), the servo motor (801) is installed on the side face of the rotary supporting seat (2), an output shaft of the servo motor (801) is inserted into the rotary supporting seat (2) and connected with a speed reducer (802), an output shaft of the speed reducer (802) is connected with a worm (803), and the worm (803) is in meshing transmission with a worm wheel (804).
2. The servo tilting gravity casting machine according to claim 1, wherein the gravity motorized fixed mold frame (4) is installed between the first turntable (202) and the second turntable (302), the safety lock mechanism (5) and the hydraulic system (7) are installed on the top of the gravity motorized fixed mold frame (4), and the cooling system (6) is installed on the side of the gravity motorized fixed mold frame (4).
3. The servo tilting gravity casting machine according to claim 2, wherein the safety lock mechanism (5) comprises a pneumatic device and a mechanical lock mechanism, the hydraulic system (7) comprises a hydraulic station and an execution cylinder, and the hydraulic station is arranged beside the main machine and is connected with the execution cylinder of the main machine through a pipeline.
4. The servo tilting gravity casting machine according to claim 2, wherein the cooling system (6) comprises a cooling control cabinet, a water tank, a high-precision water pump, a valve island, a numerical control flowmeter, a safety valve assembly, an air cooling loop and a water cooling loop, and the cooling system (6) is connected with the dynamic fixed mold frame (4) of the gravity casting machine through the air cooling loop and the water cooling loop.
5. The servo tilting gravity casting machine according to claim 4, wherein the number of air-cooling circuits is eight groups and the number of water-cooling circuits is twelve groups.
6. Servo tilting gravity casting machine according to claim 1, characterized in that said operation control system (9) is mounted on the side of the follow-up load bearing carriage (3), said operation control system (9) consisting of PLC control elements.
7. Servo tilting gravity casting machine according to claim 1, characterized in that the lubrication system (10) is mounted on the side of the rotating support base (2), the lubrication system (10) is composed of a lubrication pump and a connecting line, and the lubrication system (10) is connected with the servo system (8) through the connecting line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020839609.9U CN212792886U (en) | 2020-05-19 | 2020-05-19 | Servo tilting type gravity casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020839609.9U CN212792886U (en) | 2020-05-19 | 2020-05-19 | Servo tilting type gravity casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212792886U true CN212792886U (en) | 2021-03-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020839609.9U Active CN212792886U (en) | 2020-05-19 | 2020-05-19 | Servo tilting type gravity casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212792886U (en) |
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2020
- 2020-05-19 CN CN202020839609.9U patent/CN212792886U/en active Active
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