阅读说明：本技术 一种高温锻造除杂装置 (High-temperature forging impurity removing device ) 是由 沈小红 于 2021-08-27 设计创作，主要内容包括：本发明公开了一种高温锻造除杂装置,包括底座以及安装在底座上的承载台,所述底座上对称安装有垂直设置的安装柱,所述安装柱通过第一传动组件连接有安装在承载台上的离心台,所述安装柱上固定连接有固定板,所述固定板的底侧壁上安装有第一压缩气囊,所述第一压缩气囊通过磁石组件连接有载重板,所述载重板的一端固定连接有链条。本发明在链条、载重板、传输带、第一锥齿轮、连动带等结构的相互作用,离心台上表面的杂质在强大的离心力的作用下不断的向外移动,从而飞出离心台的上表面,从而在锻压柱向上移动的时候杂质可以自动的从离心台上飞落,实现自动清理。(The invention discloses a high-temperature forging impurity removing device which comprises a base and a bearing table installed on the base, wherein vertically arranged installation columns are symmetrically installed on the base, the installation columns are connected with a centrifugal table installed on the bearing table through a first transmission assembly, a fixing plate is fixedly connected onto the installation columns, a first compression air bag is installed on the bottom side wall of the fixing plate, the first compression air bag is connected with a load bearing plate through a magnet assembly, and one end of the load bearing plate is fixedly connected with a chain. According to the invention, under the interaction of the structures such as the chain, the load board, the transmission belt, the first bevel gear, the linkage belt and the like, impurities on the upper surface of the centrifugal table continuously move outwards under the action of strong centrifugal force, so that the impurities fly out of the upper surface of the centrifugal table, and the impurities can automatically fly off from the centrifugal table when the forging and pressing column moves upwards, so that automatic cleaning is realized.)

1. The high-temperature forging impurity removing device comprises a base and a bearing table (1) installed on the base, and is characterized in that a mounting column (8) which is vertically arranged is symmetrically installed on the base, the mounting column (8) is connected with a centrifugal table (5) installed on the bearing table (1) through a first transmission assembly, a fixing plate (10) is fixedly connected onto the mounting column (8), a first compression air bag (9) is installed on the bottom side wall of the fixing plate (10), the first compression air bag (9) is connected with a load carrying plate (4) through a magnet assembly, one end of the load carrying plate (4) is fixedly connected with a chain (11), the upper end of the chain (11) penetrates through the magnet assembly and the fixing plate (10) and is connected with a forging column through a second transmission assembly, the first compression air bag (9) is connected with a second compression air bag (17) installed in the bearing table (1) through a communication assembly, the novel pressure relief type air compressor is characterized in that a concave cavity is formed in the bearing table (1), a stop pin is further arranged in the concave cavity, the second compression air bag (17) is installed on the bottom side wall of the concave cavity, a transverse plate is fixedly connected to the upper end of the second compression air bag (17), a lifting column (18) is arranged on the transverse plate, and a pressure relief assembly is arranged between the transverse plate and the lifting column (18).

2. The high-temperature forging impurity removing device according to claim 1, wherein the first transmission assembly comprises two second bevel gears (16) installed on an installation column (8), a transmission belt (6) is connected between the two second bevel gears (16), a first bevel gear (3) is installed on one side of the second bevel gear (16) at the bottom end, a horizontal linkage belt (2) is installed at the center of the first bevel gear (3), the linkage belt (2) is connected with the outer side wall of the bottom end of the centrifugal table (5), and the load carrying plate (4) is fixedly connected to the transmission belt (6).

3. A high-temperature forging impurity removing device as claimed in claim 1, wherein the magnet group comprises two magnets (7), one magnet (7) is fixedly connected to the lower end of the first compression air bag (9), and the other magnet (7) is fixedly connected to the load board (4).

4. A high-temperature forging impurity removing device according to claim 3, wherein a round hole communicated with the first compression air bag (9) is formed in the magnet (7), and a rubber ring is mounted on the round hole.

5. The high-temperature forging impurity removing device as claimed in claim 1, wherein the communicating component comprises a first communicating pipe communicated with the upper end of the first compression air bag (9), the bottom end of the second compression air bag (17) is communicated with a second communicating pipe which is transversely arranged and T-shaped, and the first communicating pipe penetrates through the mounting column (8) and is communicated with the second communicating pipe.

6. The high-temperature forging impurity removing device according to claim 1, wherein the second transmission assembly comprises a chain (11) connected with the upper end of the first compression air bag (9), a circular gear (12) is connected to the upper end of the chain (11), a transverse rotating rod (13) is arranged on the circular gear (12), a transmission gear (14) is installed at the center of the rotating rod (13), a connecting plate (15) is connected to the transmission gear (14) in a meshed mode, and the connecting plate (15) is installed on the forging column.

7. The high-temperature forging impurity removing device according to claim 1, wherein the pressure relief assembly comprises a pressure valve (19) installed on a transverse plate, air injection pipes (20) communicated with the pressure valve (19) are arranged at two ends of the lifting column (18), and air outlet holes are formed in the side wall of the bottom end of each air injection pipe (20).

Technical Field

The invention relates to the technical field of high-temperature forging, in particular to a high-temperature forging impurity removing device.

Background

Forging is a process of using forging machinery to apply pressure to a metal blank to make it plastically deform to obtain a forging with certain mechanical properties, certain shape and size. The defects of as-cast porosity and the like generated in the smelting process of metal can be eliminated through forging, the microstructure is optimized, and meanwhile, because the complete metal streamline is preserved, the mechanical property of the forging is generally superior to that of a casting made of the same material.

At present, forging and pressing are carried out to remove impurities during high-temperature forging, the impurities are basically pressed once and fall on the table board, then the table board is cleaned once by using a broom and the like, and due to the high temperature, the broom frequently burns, and the efficiency of removing the impurities on the table board is greatly reduced.

Disclosure of Invention

The invention aims to solve the following defects in the prior art, forging and pressing are carried out to remove impurities during high-temperature forging, the impurities are basically pressed once and fall on a table top, then the table top is cleaned once by using a broom and the like, and the broom frequently burns due to high temperature, so that the efficiency of removing the impurities on the table top is greatly reduced, and the high-temperature forging impurity removal device is provided.

In order to achieve the purpose, the invention adopts the following technical scheme:

a high-temperature forging impurity removing device comprises a base and a bearing table installed on the base, wherein vertically arranged installation columns are symmetrically installed on the base, the installation columns are connected with a centrifugal table installed on the bearing table through a first transmission assembly, a fixing plate is fixedly connected to the installation columns, a first compression air bag is installed on the bottom side wall of the fixing plate, the first compression air bag is connected with a load carrying plate through a magnet assembly, one end of the load carrying plate is fixedly connected with a chain, the upper end of the chain penetrates through the magnet assembly and the fixing plate and is connected with a forging column through a second transmission assembly, the first compression air bag is connected with a second compression air bag installed in the bearing table through a communication assembly, a concave cavity is formed in the bearing table, a stop pin is further arranged in the concave cavity, the second compression air bag is installed on the bottom side wall of the concave cavity, and a transverse plate is fixedly connected to the upper end of the second compression air bag, the lifting column is arranged on the transverse plate, and the pressure relief assembly is arranged between the transverse plate and the lifting column.

Preferably, the first transmission assembly comprises two second bevel gears arranged on the mounting column, a transmission belt is connected between the two second bevel gears, the bottom end of the first bevel gear is arranged on one side of the second bevel gear, a horizontal linkage belt is arranged at the center of the first bevel gear, the linkage belt is connected with the outer side wall of the bottom end of the centrifugal table, and the load carrying plate is fixedly connected onto the transmission belt.

Preferably, the magnet group comprises two magnets, wherein one magnet is fixedly connected to the lower end of the first compression air bag, and the other magnet is fixedly connected to the load carrying plate.

Preferably, a round hole communicated with the first compression air bag is formed in the magnet, and a rubber ring is mounted on the round hole.

Preferably, the intercommunication subassembly includes the first communicating pipe with first compression gasbag upper end intercommunication, the bottom intercommunication of second compression gasbag has transversely to set up and is the second communicating pipe of T shape setting, first communicating pipe runs through the erection column and communicates with the second communicating pipe.

Preferably, the second transmission assembly includes the chain of being connected with first compression gasbag upper end, the upper end of chain is connected with the round gear, be equipped with horizontal dwang on the round gear, the center department of dwang installs the driving gear, the meshing is connected with the connecting plate on the driving gear, the connecting plate is installed on forging the post.

Preferably, the pressure relief assembly comprises a pressure valve mounted on the transverse plate, air injection pipes communicated with the pressure valve are arranged at two ends of the lifting column, and air outlet holes are formed in the side wall of the bottom ends of the air injection pipes.

Compared with the prior art, the invention has the beneficial effects that:

1. at the interact of chain, load board, transmission band, first bevel gear, interlock area isotructure, the continuous outside removal under the effect of powerful centrifugal force of the impurity of centrifugal station upper surface to the upper surface of centrifugal station flies out, thereby the automatic flying off from the centrifugal station that flies off that impurity can be automatic when forging and pressing post rebound realizes automatic clearance.

2. At magnetite, intercommunication subassembly, pressure valve, the interact of first compression gasbag isotructure drive lift post rebound, and then expose the impurity that the foundry goods lower surface was got rid of on the surface of plummer, make things convenient for the staff to clear up, need not remove the centre gripping foundry goods with the pliers like this and lift up just can clean the impurity on the plummer to reduce staff's health burden, reduce the cost of labor.

3. The mutual action of structures such as lift post, jet-propelled pipe, first compression gasbag, the inside air of second compression gasbag is followed jet-propelled pipe and is concentrated the blowout, and on the impurity on plummer surface was blown off the mesa to the spun air current, and then produced the effect of clearance, partial impurity fell on the centrifugal station, also can throw away it through the rotation of centrifugal station and realize the clearance with its mesa, and further increase clearance impurity's efficiency reduces the cost of labor.

Drawings

FIG. 1 is a schematic front structural view of a high-temperature forging impurity removal device provided by the invention;

FIG. 2 is a schematic view of a portion A of FIG. 1;

FIG. 3 is a schematic view of the working state of a high-temperature forging impurity removing device according to the present invention;

fig. 4 is a schematic perspective view of the centrifugal stage.

In the figure: the device comprises a bearing table 1, a linkage belt 2, a first bevel gear 3, a load board 4, a centrifugal table 5, a transmission belt 6, a magnet 7, an installation column 8, a first compression air bag 9, a fixing plate 10, a chain 11, a circular gear 12, a rotating rod 13, a transmission gear 14, a connecting plate 15, a second bevel gear 16, a second compression air bag 17, a lifting column 18, a pressure valve 19 and an air injection pipe 20.

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.

Referring to fig. 1-4, a high-temperature forging impurity removing device comprises a base and a bearing table 1 installed on the base, wherein vertically arranged installation columns 8 are symmetrically installed on the base, the installation columns 8 are connected with a centrifugal table 5 installed on the bearing table 1 through a first transmission component, the first transmission component comprises two second bevel gears 16 installed on the installation columns 8, a transmission belt 6 is connected between the two second bevel gears 16, a first bevel gear 3 is installed on one side of the second bevel gear 16 at the bottom end, a transverse linkage belt 2 is installed at the center of the first bevel gear 3, the linkage belt 2 is connected with the outer side wall of the bottom end of the centrifugal table 5, a load carrying plate 4 is fixedly connected on the transmission belt 6, the load carrying plate 4 is the driving force of the first transmission component, when the load carrying plate 4 moves, the transmission belt 6 is driven to move, the second bevel gears 16 are driven to rotate, the linkage belt 2 is driven to rotate through the first bevel gears 3, thereby rotating the entire centrifuge table 5.

Fixedly connected with fixed plate 10 on erection column 8, install first compression gasbag 9 on the end lateral wall of fixed plate 10, first compression gasbag 9 is connected with load board 4 through the magnetite subassembly, the magnetite group includes two magnetite 7, the mutual appeal of one side that two magnetite 7 are relative, one of them magnetite 7 fixed connection is at the lower extreme of first compression gasbag 9, another magnetite 7 fixed connection is on load board 4, set up the round hole with first compression gasbag 9 intercommunication on the magnetite 7, install the rubber ring on the round hole, the rubber ring is less than the terminal surface of the lower lateral wall of upside magnetite 7, the round hole can make things convenient for in the air gets into first compression gasbag 9, when two magnetite 7 mutual adsorptions, the rubber ring extrudees with the magnetite 7 that is located the below each other, thereby stop up the round hole, blocked the intercommunication with outside air.

The one end fixedly connected with chain 11 of load board 4, the magnetite subassembly is passed to the upper end of chain 11, fixed plate 10 is connected with the forging post through second transmission subassembly, first compression gasbag 9 is connected with the second compression gasbag 17 of installing in plummer 1 through the intercommunication subassembly, the intercommunication subassembly includes the first communicating pipe with first compression gasbag 9 upper end intercommunication, the bottom intercommunication of second compression gasbag 17 has horizontal setting and is the second communicating pipe of T shape setting, first communicating pipe runs through erection column 8 and communicates with second communicating pipe, first communicating pipe and second communicating pipe communicate each other, thereby make first compression gasbag 9 and second compression gasbag 17 can communicate each other, air energy between the two can produce the circulation.

Second drive assembly includes the chain 11 with first compression gasbag 9 upper end connection, the upper end of chain 11 is connected with round gear 12, be equipped with horizontal dwang 13 on the round gear 12, the center department of dwang 13 installs driving gear 14, the meshing is connected with connecting plate 15 on the driving gear 14, connecting plate 15 is installed on the forging post, it is rotatory to drive driving gear 14 when connecting plate 15 reciprocates, and then it is rotatory to drive dwang 13, let fixed connection's round gear 12 rotate with it, it reciprocates finally to drive chain 11, give first drive assembly drive power.

Be equipped with the concave cavity on the plummer 1, second compression air bag 17 installs at the lateral wall at the bottom of the concave cavity, still be equipped with the backing pin in the concave cavity, the upper end fixedly connected with of second compression air bag 17 can be at the horizontal board that the concave cavity reciprocated, be equipped with lift post 18 on the horizontal board, be equipped with pressure relief subassembly between horizontal board and the lift post 18, pressure relief subassembly is including installing the pressure valve 19 on the horizontal board, the both ends of lift post 18 are equipped with the jet-propelled pipe 20 with pressure valve 19 intercommunication, the venthole has been seted up on the lateral wall of jet-propelled pipe 20 bottom.

From putting high temperature casting on plummer 1, forging and pressing post downstream forges the casting, the impurity of production falls on centrifugal platform 5 and plummer 1, move down when the forging and pressing post, through second transmission assembly, chain 11 is located the lax state this moment, load board 4 is located the bottom, two magnetite 7 are in the farthest distance, the air gets into first compression gasbag 9 from the rubber circling at this moment for be full of the air in first compression gasbag 9, first communicating pipe, second communicating pipe, lift post 18 and the second compression gasbag 17.

When the forging and pressing post rebound, utilize second drive assembly to drive chain 11 rebound, and then drive the 4 rebound of payload board, and then drive transmission band 6 rebound, drive the rotation of second bevel gear 16 of bottom, drive first bevel gear 3 and interlock area 2 and rotate, and then drive centrifuge table 5 rotatory, under the continuous rotation of centrifuge table 5, the continuous outside removal under the effect of powerful centrifugal force of the impurity of centrifuge table 5 upper surface, thereby fly out the upper surface of centrifuge table 5, thereby impurity can be automatic flies off from centrifuge table 5 when the forging and pressing post rebound, realize automatic clearance.

The forging and pressing column moves upwards and drives the magnets 7 below to move upwards, the magnets 7 below are gradually close to each other and are tightly adsorbed to each other, the magnets 7 below are tightly adsorbed to the magnets 7 above under the action of adsorption force and the round holes of the rubber ring are blocked, so that the first compression air bag 9, the first communicating pipe, the second communicating pipe, the lifting column 18, the second compression air bag 17 and the pressure valve 19 form a sealed space, air inside the first compression air bag 9 is slowly extruded to enter the second compression air bag 17 from the first communicating pipe and the second communicating pipe, an upward pressure is provided for the transverse plate along with the gradual increase of the pressure in the sealed space, the lifting column 18 is driven to move upwards, impurities removed from the lower surface of the casting are exposed on the surface of the bearing table 1, and the cleaning of workers is convenient, so that the impurities on the bearing table 1 can be cleaned without clamping the casting by using pliers and lifting the casting, thereby reducing the physical burden of the workers and reducing the labor cost.

Run into the backing pin when horizontal board drives lift post 18 and upwards removes, stop motion, the bottom side wall of jet-propelled pipe 20 this moment just is parallel with the upper surface of plummer 1, along with the continuation extrusion of first compression gasbag 9, the continuous quilt of inside air is compressed, when the critical value of breakthrough pressure valve 19, pressure valve 19 is opened, the inside air of second compression gasbag 17 is from jet-propelled pipe 20 concentrated blowout, the spun air current blows off the impurity on plummer 1 surface on the mesa, and then produce the effect of clearance, partial impurity falls on centrifuge table 5, also can throw away it through centrifuge table 5's rotation and realize the clearance, further increase the efficiency of clearance impurity, reduce the cost of labor.

The lifting control of the forging column belongs to the prior art, and the working principle is not described in detail.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.