CN210676816U

CN210676816U - Sealing device for forging furnace

Info

Publication number: CN210676816U
Application number: CN201920850453.1U
Authority: CN
Inventors: 徐海峰; 柯建锋
Original assignee: Changzhou Bada Environmental Protection Facility Co ltd
Current assignee: Changzhou Bada Environmental Protection Facility Co ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-06-05
Anticipated expiration: 2029-06-06

Abstract

The utility model provides a sealing device for forging furnace, including the forging furnace body, the lower extreme fixed mounting of forging furnace body has a plurality of support columns, one side of forging furnace body is seted up the feed inlet, one side of feed inlet just is located the outside of forging furnace body and installs the handle, the opposite side of feed inlet just is located the inboard of forging furnace body and installs sealing device, one side of sealing device just is located the internally mounted of forging furnace body and installs the inlet pipe, the opposite side of inlet pipe just is located the internally mounted of forging furnace body and installs the forging chamber, one side of forging chamber keeping away from the inlet pipe is installed the discharge gate, sealing device includes the spout, the spout is located the inner wall of forging furnace body, the one end fixed mounting of spout has fixed plate one, the inboard of spout is equipped with the slide with spout matched with, the both ends of slide are connected with the one end of connecting rod one and connecting rod two respectively, one side of, and the upper end of the first fixing plate is provided with a cylinder.

Description

Sealing device for forging furnace

Technical Field

The utility model relates to a sealing device for forging furnace belongs to the machining field.

Background

Currently, forging is a common process in machining, and in order to achieve certain characteristics, a forged part needs to be forged at a high temperature to obtain the characteristics. The forging furnace is processing equipment indispensable in the forging processing, however, most enterprises at present can make the door on the forging furnace into the form of a movable door in order to save space, and can be attached to the furnace wall of the forging furnace. However, the movable door has a defect, and because a certain gap is often arranged between the door body and the furnace wall in order to facilitate the movement of the door body, the gap reduces the friction force between the movable door and the furnace wall, but due to the existence of the gap, when the movable door reaches the feed inlet of the forging furnace, the movable door cannot be effectively attached to the feed inlet of the forging furnace, so that a large amount of heat in the forging furnace is lost, and a sealing device for the forging furnace is needed at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sealing device for forging furnace to solve the problem that proposes in the above-mentioned background art, the utility model relates to a novelty can save a large amount of installation time, and convenient and fast practices thrift the cost.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model relates to a sealing device for forging furnace, including the forging furnace body, the lower extreme fixed mounting of forging furnace body has a plurality of support columns, the feed inlet is seted up to one side of forging furnace body, one side of feed inlet just is located the handle is installed in the outside of forging furnace body, the opposite side of feed inlet just is located sealing device is installed to the inboard of forging furnace body, one side of sealing device just is located the internally mounted of forging furnace body has the inlet pipe, the opposite side of inlet pipe just is located the internally mounted of forging furnace body has the forging chamber, the forging chamber is kept away from the discharge gate is installed to one side of inlet pipe.

Another kind is regarded as the utility model discloses an embodiment, sealing device includes the spout, and, the spout is located on the inner wall of forging furnace body, the one end fixed mounting of spout has fixed plate one, the inboard of spout be equipped with spout matched with slide, the both ends of slide are connected with the one end of connecting rod one and connecting rod two respectively, one side of slide just is located connecting rod one reaches fixed mounting has fixed plate two between the connecting rod two, the cylinder is installed to the upper end of fixed plate one, and, the output shaft of cylinder with connect through the fixed block between the upper end of fixed plate two, connecting rod one reaches connecting rod two is kept away from the one end and the baffle of slide are connected.

Another kind is as an embodiment of the utility model, the baffle with cooperate between the feed inlet, and, the handle is located the outside of baffle.

Another kind is as an embodiment of the utility model, the edge of baffle is equipped with the sealing strip.

Another kind is regarded as the utility model discloses an embodiment, connecting rod one reaches two one ends of connecting rod with all connect through loose axle one between the slide.

Another kind is regarded as the utility model discloses an embodiment, connecting rod one reaches the two other ends of connecting rod with all connect through the connecting block between the baffle.

Another kind is regarded as the utility model discloses an embodiment, connecting rod one reach connecting rod two with all connect through loose axle two between the connecting block.

The other way is as an implementation mode of the utility model, a control switch is installed on the outside of the forging furnace body.

The utility model has the advantages that:

1. by adopting the technical scheme, the stop block is brought into the feed inlet through the movement of the air cylinder, and a person does not need to open or close the stop block by a handle, so that the safety of the utility model in the production process is ensured;

2. the utility model discloses simple structure, reasonable in design, the closed process is convenient more fast, further makes through setting up the sealing strip the utility model discloses a leakproofness obtains the promotion that is showing.

Drawings

FIG. 1 is a schematic diagram of an exemplary embodiment of an external structure;

FIG. 2 is a schematic view of the structure of the sealing device of the embodiment;

in the figure: 1. a forging furnace body; 2. a support pillar; 3. a feed inlet; 4. a handle; 5. a sealing device; 6. A feed pipe; 7. a forging chamber; 8. a discharge port; 9. a chute; 10. a first fixing plate; 11. a slide plate; 12. A first connecting rod; 13. a second connecting rod; 14. a second fixing plate; 15. a cylinder; 16. a fixed block; 17. a baffle plate; 18. a sealing strip; 19. a first movable shaft; 20. connecting blocks; 21. a second movable shaft; 22. and controlling the switch.

Detailed Description

In order to make the technical means, creation characteristics, achievement purposes and effects of the utility model easy to understand.

Example 1: the utility model provides a sealing device for forging furnace, including forging furnace body 1, the lower extreme fixed mounting of forging furnace body 1 has a plurality of support columns 2, feed inlet 3 is seted up to one side of forging furnace body 1, handle 4 is installed in one side of feed inlet 3 and the outside that is located forging furnace body 1, sealing device 5 is installed to the opposite side of feed inlet 3 and the inboard that is located forging furnace body 1, sealing device 5's one side and the internally mounted who is located forging furnace body 1 have inlet pipe 6, the opposite side of inlet pipe 6 and the internally mounted who is located forging furnace body 1 have forging chamber 7, one side that inlet pipe 6 was kept away from to forging chamber 7 installs discharge gate 8.

Example 2: sealing device 5 includes spout 9, and, spout 9 is located the inner wall of forging furnace body 1, the one end fixed mounting of spout 9 has fixed plate one 10, the inboard of spout 9 is equipped with slide 11 with spout 9 matched with, the both ends of slide 11 are connected with the one end of connecting rod one 12 and connecting rod two 13 respectively, one side of slide 11 just is located fixed mounting between connecting rod one 12 and the connecting rod two 13 has fixed plate two 14, cylinder 15 is installed to the upper end of fixed plate one 10, and, be connected through fixed block 16 between the output shaft of cylinder 15 and the upper end of fixed plate two 14, the one end that slide 11 was kept away from to connecting rod one 12 and connecting rod two 13 is connected with baffle 17.

Example 3: the baffle 17 is matched with the feed inlet 3, the handle 4 is positioned outside the baffle 17, and the edge of the baffle 17 is provided with a sealing strip 18.

Example 4: one ends of the first connecting rod 12 and the second connecting rod 13 are connected with the sliding plate 11 through the first movable shaft 19, the other ends of the first connecting rod 12 and the second connecting rod 13 are connected with the baffle 17 through the connecting block 20, and the first connecting rod 12 and the second connecting rod 13 are connected with the connecting block 20 through the second movable shaft 21.

Example 5: a control switch 22 is arranged on the outer side of the forging furnace body 1.

Example 6: as shown in FIGS. 1 to 2, the sealing device for the forging furnace comprises a forging furnace body 1, a plurality of support columns 2 are fixedly installed at the lower end of the forging furnace body 1, a feed inlet 3 is formed in one side of the forging furnace body 1, a handle 4 is installed at one side of the feed inlet 3 and positioned at the outer side of the forging furnace body 1, a sealing device 5 is installed at the other side of the feed inlet 3 and positioned at the inner side of the forging furnace body 1, a feed pipe 6 is installed at one side of the sealing device 5 and positioned at the inner part of the forging furnace body 1, a forging chamber 7 is installed at the other side of the feed pipe 6 and positioned at the inner part of the forging furnace body 1, a discharge outlet 8 is installed at one side of the forging chamber 7 away from the feed pipe 6, the sealing device 5 comprises a chute 9, the chute 9 is positioned on the inner wall of the forging furnace body 1, a first fixing plate, the two ends of the sliding plate 11 are respectively connected with one ends of a first connecting rod 12 and a second connecting rod 13, a second fixing plate 14 is fixedly arranged on one side of the sliding plate 11 and positioned between the first connecting rod 12 and the second connecting rod 13, an air cylinder 15 is arranged at the upper end of the first fixing plate 10, an output shaft of the air cylinder 15 is connected with the upper end of the second fixing plate 14 through a fixing block 16, one ends, far away from the sliding plate 11, of the first connecting rod 12 and the second connecting rod 13 are connected with a baffle 17, the baffle 17 is matched with the feed inlet 3, the handle 4 is positioned on the outer side of the baffle 17, a sealing strip 18 is arranged at the edge of the baffle 17, one ends of the first connecting rod 12 and the second connecting rod 13 are connected with the sliding plate 11 through a first movable shaft 19, the other ends of the first connecting rod 12 and the second connecting rod 13 are connected, a control switch 22 is arranged on the outer side of the forging furnace body 1.

The working principle is as follows: when using the sealing device who is used for the forging furnace, through opening baffle 17, add the raw materials in to forging chamber 7, when feed inlet 3 needs to be closed, make cylinder 15 work through control switch 22, and then cylinder 15 drives the motion of fixed block 16, make fixed block 16 drive two 14 motions of fixed plate, and then the lower extreme of two 14 fixed plates drives slide 11 and moves on spout 9, make slide 11 drive connecting rod one 12 and two 13 motions of connecting rod, and then connecting rod one 12 and two 13 drive baffle 17 and move feed inlet 3, move the rightmost end of spout 9 when slide 11, baffle 17 and sealing strip 18 are sealed feed inlet 3 completely.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A sealing device for a forging furnace is characterized in that: including forge furnace body (1), the lower extreme fixed mounting of forge furnace body (1) has a plurality of support columns (2), feed inlet (3) are seted up to one side of forge furnace body (1), one side of feed inlet (3) just is located handle (4) are installed in the outside of forge furnace body (1), the opposite side of feed inlet (3) just is located sealing device (5) are installed to the inboard of forge furnace body (1), one side of sealing device (5) just is located the internally mounted of forge furnace body (1) has inlet pipe (6), the opposite side of inlet pipe (6) just is located the internally mounted of forge furnace body (1) has forging chamber (7), forging chamber (7) are kept away from discharge gate (8) are installed to one side of inlet pipe (6).

2. The sealing device for a forging furnace as set forth in claim 1, wherein: the sealing device (5) comprises a sliding chute (9), and the sliding chute (9) is positioned on the inner wall of the forging furnace body (1), one end of the sliding chute (9) is fixedly provided with a first fixing plate (10), the inner side of the sliding chute (9) is provided with a sliding plate (11) matched with the sliding chute (9), two ends of the sliding plate (11) are respectively connected with one end of the first connecting rod (12) and one end of the second connecting rod (13), a second fixing plate (14) is fixedly arranged on one side of the sliding plate (11) and positioned between the first connecting rod (12) and the second connecting rod (13), an air cylinder (15) is arranged at the upper end of the first fixing plate (10), and the output shaft of the cylinder (15) is connected with the upper end of the second fixing plate (14) through a fixing block (16), one ends, far away from the sliding plate (11), of the first connecting rod (12) and the second connecting rod (13) are connected with a baffle plate (17).

3. A sealing device for a forging furnace as set forth in claim 2, wherein: the baffle (17) is matched with the feed inlet (3), and the handle (4) is positioned on the outer side of the baffle (17).

4. A sealing device for a forging furnace as set forth in claim 3, wherein: and sealing strips (18) are arranged at the edges of the baffle plates (17).

5. The sealing device for the forging furnace as recited in claim 4, wherein: one ends of the first connecting rod (12) and the second connecting rod (13) are connected with the sliding plate (11) through a first movable shaft (19).

6. The sealing device for the forging furnace as recited in claim 5, wherein: the other ends of the first connecting rod (12) and the second connecting rod (13) are connected with the baffle plates (17) through connecting blocks (20).

7. The sealing device for the forging furnace as recited in claim 6, wherein: the first connecting rod (12) and the second connecting rod (13) are connected with the connecting block (20) through a second movable shaft (21).

8. The sealing device for a forging furnace as set forth in claim 1, wherein: and a control switch (22) is installed on the outer side of the forging furnace body (1).