CN214236214U

CN214236214U - Centrifugal equipment based on high-efficient centrifugal casting copper casting

Info

Publication number: CN214236214U
Application number: CN202120162485.XU
Authority: CN
Inventors: 高磊
Original assignee: Huizhou Tongyifang Sculpture Co ltd
Current assignee: Huizhou Tongyifang Sculpture Co ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-09-21
Anticipated expiration: 2031-01-21

Abstract

The utility model relates to the technical field of centrifugal casting, in particular to a centrifugal device based on high-efficiency centrifugal casting of copper castings, which comprises a bottom plate, an outer barrel is arranged above the bottom plate, two sides of the outer surface of the outer barrel are connected with the upper surface of the bottom plate through arranging a supporting mechanism, the middle part of the outer barrel is provided with a driving mechanism capable of driving the outer barrel to rotate, the outer barrel, the outer surface of a heat-insulating barrel is connected with the inner wall of the outer barrel through arranging a connecting mechanism, one side of the outer barrel is provided with a conveying pipe, one end of the conveying pipe passes through the side wall of the outer barrel and is in sliding fit with the outer barrel, the other end of the conveying pipe is fixedly connected with a feed inlet, one side inside the heat-insulating barrel is provided with a circular plate and is in sliding fit with the circular plate, one end of the circular plate is symmetrically and fixedly connected with a hydraulic rod, the centrifugal device is favorable for heat insulation of metal liquid, and avoids over-fast heat dissipation, and simultaneously, the metal casting can be effectively taken out.

Description

Centrifugal equipment based on high-efficient centrifugal casting copper casting

Technical Field

The utility model relates to a centrifugal casting technical field especially relates to a centrifugal equipment based on high-efficient centrifugal casting copper casting.

Background

Centrifugal casting is a technique and method for filling liquid metal into a casting mould rotating at a high speed to fill the casting mould with the liquid metal by centrifugal motion and form a casting. The liquid metal can well fill the casting mould in the radial direction due to centrifugal motion and form the free surface of the casting; a cylindrical inner hole can be obtained without a mold core; however, when the existing centrifugal casting equipment is used for casting, the metal liquid is fast in heat dissipation, so that the filling of the metal casting is difficult to realize, and meanwhile, the existing centrifugal casting equipment generally does not have a demoulding mechanism, so that the metal casting is difficult to take out.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the background technology and providing a centrifugal device based on a high-efficiency centrifugal casting copper casting.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a centrifugal device based on a high-efficiency centrifugal casting copper casting comprises a base plate, wherein an outer barrel is arranged above the base plate, two sides of the outer surface of the outer barrel are connected with the upper surface of the base plate through a supporting mechanism, a driving mechanism capable of driving the outer barrel to rotate is arranged in the middle of the outer barrel, the outer surface of the outer barrel is connected with the inner wall of the outer barrel through a connecting mechanism, a conveying pipe is arranged on one side of the outer barrel, one end of the conveying pipe penetrates through the side wall of the outer barrel and is in sliding fit with the side wall, a feeding port is fixedly connected to the other end of the conveying pipe, a circular plate is arranged on one side inside the heat-insulating barrel and is in sliding fit with the heat-insulating barrel, a hydraulic rod is symmetrically and fixedly connected to the two sides of one end of the circular plate, the side wall of the end of the hydraulic rod is fixedly connected with the side wall of the outer barrel, a rotating door is arranged on one side, far away from the conveying pipe, and is rotatably connected with the side wall of the outer barrel through a cartridge cylinder, the side wall of the rotating door is provided with a plurality of groups of fixing mechanisms connected with the outer barrel.

Preferably, the supporting mechanism comprises fixed sleeves symmetrically sleeved on two sides of the outer surface of the outer barrel, the fixed sleeves are in running fit with the outer barrel, and two sides of the bottom of each fixed sleeve are connected with the upper surface of the bottom plate through supporting legs.

Preferably, actuating mechanism is including the first drive wheel of fixed suit at urceolus middle part surface, the surface of first drive wheel is connected with the second drive wheel through the suit drive belt, just first drive wheel and second drive wheel are normal running fit with the drive belt, the one end fixedly connected with motor of second drive wheel, the bottom surface of motor is connected with the upper surface of bottom plate through setting up the fixed block, the other end rotation of second drive wheel is connected with the mount, the upper surface of the bottom surface fixed connection bottom plate of mount.

Preferably, the connecting mechanism comprises a fixing sleeve, the inner wall of the fixing sleeve is fixedly connected with the outer wall of the heat-insulating cylinder, four convex blocks are fixedly connected to the outer surface of the fixing sleeve and are arranged in a circular array, a fixing groove matched with the convex blocks is formed in the inner wall of the outer cylinder, and the convex blocks are embedded into the fixing groove.

Preferably, the fixing mechanism comprises connecting blocks fixedly mounted on the outer cylinder and the side wall of the rotating door, and the two connecting blocks are connected through a plug bolt.

Preferably, the conveyer pipe is the L type, just conveyer pipe bottom lateral wall fixedly connected with support frame, the upper surface of lower fixed surface connection bottom plate of support frame, revolving door lateral wall one side fixedly connected with handle.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a set up actuating mechanism, coupling mechanism, fixed establishment etc, carry the entering heat preservation section of thick bamboo with metal liquid from the feed inlet through the conveyer pipe, the heat preservation section of thick bamboo can avoid the metal liquid heat dissipation too fast, make metal liquid keep the mobile state, driving motor rotates and to drive the second drive wheel and rotate, because first drive wheel is connected with the second drive wheel through the drive belt, thereby first drive wheel rotates, thereby the urceolus can rotate, thereby the heat preservation section of thick bamboo can rotate, thereby metal liquid can realize being centrifugal motion, after moulding completion is filled to metal liquid, open the rotating door, thereby it can release the metal casting to drive hydraulic stem removal plectane, the utility model discloses be favorable to keeping warm to metal liquid, avoid the heat dissipation too fast, can effectively take out the metal casting simultaneously.

Drawings

FIG. 1 is a schematic structural diagram of a centrifugal device for high-efficiency centrifugal casting of copper castings according to the present invention;

figure 2 is the utility model discloses a centrifugal equipment's cross-sectional view based on high-efficient centrifugal casting copper foundry goods.

In the figure: a base plate 1; an outer cylinder 2; a first drive pulley 3; a transmission belt 4; a fixed sleeve 5; a hydraulic rod 6; a feed inlet 7; a delivery pipe 8; a motor 9; a support frame 10; a second transmission wheel 11; a heat-insulating cylinder 12; a circular plate 13; a bump 14; a fixed sleeve 15; a fixing groove 16; a connecting block 17; a bolt 18; a swing door 19; a cylinder 20; a handle 21.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in figures 1-2, a centrifugal device based on high-efficiency centrifugal casting of copper castings comprises a bottom plate 1, an outer cylinder 2 is arranged above the bottom plate 1, two sides of the outer surface of the outer cylinder 2 are connected with the upper surface of the bottom plate 1 through arranging supporting mechanisms, a driving mechanism capable of driving the outer cylinder 2 to rotate is arranged in the middle of the outer cylinder 2, a heat preservation cylinder 12 is arranged in the outer cylinder 2, the outer surface of the heat preservation cylinder 12 is connected with the inner wall of the outer cylinder 2 through arranging a connecting mechanism, a conveying pipe 8 is arranged on one side of the outer cylinder 2, one end of the conveying pipe 8 penetrates through the side wall of the outer cylinder 2 and is in sliding fit with the side wall, a feeding port 7 is fixedly connected to the other end of the conveying pipe 8, a circular plate 13 is arranged on one side in the heat preservation cylinder 12 and is in sliding fit with the circular plate, a hydraulic rod 6 is symmetrically and fixedly connected to two sides of one end of the circular plate 13, the end side wall of the hydraulic rod 6 is fixedly connected with the side wall of the outer cylinder 2, a rotating door 19 is arranged on the side of the outer cylinder 2 far away from the conveying pipe 8, and one side of the rotating door 19 is rotatably connected with the side wall of the outer cylinder 2 through an inserting cylinder 20, and a plurality of groups of fixing mechanisms are arranged on the side wall of the rotating door 19 and connected with the outer cylinder 2.

The supporting mechanism comprises a fixed sleeve 5 symmetrically sleeved on two sides of the outer surface of the outer barrel 2, the fixed sleeve 5 is in rotating fit with the outer barrel 2, two sides of the bottom of the fixed sleeve 5 are connected with the upper surface of the bottom plate 1 through supporting legs, so that the outer barrel 2 is supported, and the outer barrel 2 can rotate in the fixed sleeve 5.

The driving mechanism comprises a first driving wheel 3 fixedly sleeved on the outer surface of the middle part of the outer cylinder 2, the outer surface of the first driving wheel 3 is connected with a second driving wheel 11 through a sleeved driving belt 4, the first driving wheel 3 and the second driving wheel 11 are in rotating fit with the driving belt 4, one end of the second driving wheel 11 is fixedly connected with a motor 9, the bottom surface of the motor 9 is connected with the upper surface of the bottom plate 1 through a fixing block, the other end of the second driving wheel 11 is rotatably connected with a fixing frame, the bottom surface of the fixing frame is fixedly connected with the upper surface of the bottom plate 1, the driving motor 9 rotates to drive the second driving wheel 11 to rotate, as the first driving wheel 3 is connected with the second driving wheel 11 through the driving belt 4, the first driving wheel 3 rotates, the outer cylinder 2 can rotate, the heat preservation cylinder 12 can rotate, and the metal liquid can be filled in a centrifugal motion mode.

Coupling mechanism includes fixed sleeve 15, the outer wall of fixed sleeve 15's inner wall fixed connection heat preservation section of thick bamboo 12, and fixed sleeve 15 outer fixed surface is connected with four lugs 14 and is the circular array and lays, 2 inner walls of urceolus offer with the fixed slot 16 of 14 looks adaptations of lug, and lug 14 embedding fixed slot 16 is inside to be convenient for connect heat preservation section of thick bamboo 12 and urceolus 2 and can carry out the dismouting to a heat preservation section of thick bamboo 12.

The fixing mechanism comprises connecting blocks 17 fixedly installed on the side walls of the outer cylinder 2 and the rotating door 19, and the two connecting blocks 17 are connected through a plug bolt 18 so as to control the opening and closing of the rotating door 19.

Conveyer pipe 8 is the L type, and conveyer pipe 8 bottom lateral wall fixedly connected with support frame 10, the upper surface of the lower fixed surface connection bottom plate 1 of support frame 10, and swing door 19 lateral wall one side fixedly connected with handle 21 is through setting up support frame 10 so that support conveyer pipe 8, through setting up handle 21 so that switch swing door 19.

The during operation, carry the metal liquid from feed inlet 7 in the conveyer pipe 8 gets into a heat preservation section of thick bamboo 12, a heat preservation section of thick bamboo 12 can avoid the metal liquid heat dissipation too fast, make the metal liquid keep the flow state, driving motor 9 rotates and can drive the rotation of second drive wheel 11, because first drive wheel 3 is connected with second drive wheel 11 through drive belt 4, thereby first drive wheel 3 rotates, urceolus 2 can rotate, a heat preservation section of thick bamboo 12 can rotate, thereby the metal liquid can realize being centrifugal motion, after moulding completion is filled to the metal liquid, open revolving door 19, thereby it can release the metal casting to drive 6 removal plectanes 13 of hydraulic stem, the utility model discloses be favorable to keeping warm to the metal liquid, avoid the heat dissipation too fast, can effectively take out the metal casting simultaneously.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a centrifugal equipment based on high-efficient centrifugal casting copper foundry goods, includes bottom plate (1), its characterized in that, bottom plate (1) top is provided with urceolus (2), urceolus (2) surface both sides are connected through the upper surface that sets up supporting mechanism and bottom plate (1), urceolus (2) middle part is provided with can drive urceolus (2) pivoted actuating mechanism, urceolus (2) inside is provided with a heat preservation section of thick bamboo (12), the inner wall that a heat preservation section of thick bamboo (12) surface was connected with urceolus (2) through setting up coupling mechanism, urceolus (2) one side is provided with conveyer pipe (8), the lateral wall of urceolus (2) is passed and sliding fit with it to the one end of conveyer pipe (8), the other end fixedly connected with feed inlet (7) of conveyer pipe (8), the inside one side of a heat preservation section of thick bamboo (12) is provided with plectane (13) and rather than sliding fit, plectane (13) one end bilateral symmetry fixedly connected with hydraulic stem (6), the tip lateral wall of hydraulic stem (6) and the lateral wall fixed connection of urceolus (2), one side that conveyer pipe (8) were kept away from in urceolus (2) is provided with rotating door (19), just one side of rotating door (19) is passed through cartridge cylinder (20) and is rotated the lateral wall of connecting urceolus (2), rotating door (19) lateral wall is provided with multiunit fixed establishment and is connected with urceolus (2).

2. The centrifugal equipment based on the high-efficiency centrifugal casting of the copper castings according to the claim 1 is characterized in that the supporting mechanism comprises fixing sleeves (5) symmetrically sleeved on two sides of the outer surface of the outer cylinder (2), the fixing sleeves (5) are in rotating fit with the outer cylinder (2), and two sides of the bottom of the fixing sleeves (5) are connected with the upper surface of the bottom plate (1) through supporting legs.

3. The centrifugal equipment based on high-efficiency centrifugal casting of copper castings according to claim 1, wherein the driving mechanism comprises a first driving wheel (3) fixedly sleeved on the outer surface of the middle portion of the outer cylinder (2), the outer surface of the first driving wheel (3) is connected with a second driving wheel (11) through a sleeved driving belt (4), the first driving wheel (3) and the second driving wheel (11) are in running fit with the driving belt (4), one end of the second driving wheel (11) is fixedly connected with a motor (9), the bottom surface of the motor (9) is connected with the upper surface of the bottom plate (1) through a fixed block, the other end of the second driving wheel (11) is rotatably connected with a fixed frame, and the bottom surface of the fixed frame is fixedly connected with the upper surface of the bottom plate (1).

4. The centrifugal equipment based on high-efficiency centrifugal casting of copper castings according to claim 1, characterized in that the connecting mechanism comprises a fixing sleeve (15), the inner wall of the fixing sleeve (15) is fixedly connected with the outer wall of the heat preservation cylinder (12), four lugs (14) are fixedly connected to the outer surface of the fixing sleeve (15) and arranged in a circular array, the inner wall of the outer cylinder (2) is provided with fixing grooves (16) matched with the lugs (14), and the lugs (14) are embedded in the fixing grooves (16).

5. The centrifugal equipment based on high-efficiency centrifugal casting of copper castings according to claim 1, characterized in that the fixing mechanism comprises a connecting block (17) fixedly mounted on the side wall of the outer cylinder (2) and the rotating door (19), and the two connecting blocks (17) are connected through a plug-in bolt (18).

6. The centrifugal equipment based on high-efficiency centrifugal casting of copper castings according to claim 1, characterized in that the conveying pipe (8) is L-shaped, a supporting frame (10) is fixedly connected to the side wall of the bottom of the conveying pipe (8), the lower surface of the supporting frame (10) is fixedly connected to the upper surface of the bottom plate (1), and a handle (21) is fixedly connected to one side of the side wall of the rotating door (19).