CN220062574U

CN220062574U - Forging and rolling molybdenum bar sintering device

Info

Publication number: CN220062574U
Application number: CN202321680536.3U
Authority: CN
Inventors: 许建敏; 董大伟; 郭秋利
Original assignee: Luoyang Yatian Alloy Technology Co ltd
Current assignee: Luoyang Yatian Alloy Technology Co ltd
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2023-11-21
Anticipated expiration: 2033-06-29

Abstract

The utility model belongs to the technical field of sintering equipment, and particularly relates to a forging and rolling molybdenum bar sintering device which comprises a furnace body, wherein a rotating arm is rotatably connected to the outer side of an opening end of the furnace body, the cross section of the rotating arm is L-shaped, one end of the rotating arm is rotatably connected with a furnace cover, and an electric telescopic rod is rotatably connected between the furnace cover and the rotating arm. The electric telescopic rod is used for automatically controlling the opening and closing of the furnace cover, so that the convenience and safety of operation are greatly improved, and the investment of manpower and safety risk are reduced; secondly, the locking block at the inner side of the furnace cover is matched with the positioning groove at the opening end of the furnace body, so that the tight connection between the furnace cover and the furnace body is realized, the tightness of the inner part of the furnace body is ensured, the sintering efficiency is improved, and the quality of a product is ensured; and thirdly, by designing the supporting legs and the position supporting pieces, the stability of the whole sintering equipment is ensured, and accidental movement or toppling in the working process is prevented.

Description

Forging and rolling molybdenum bar sintering device

Technical Field

The utility model belongs to the technical field of sintering equipment, and particularly relates to a forging and rolling molybdenum bar sintering device.

Background

In the prior art, sintering is an important process step in industrial production, especially in the production process of forging and rolling molybdenum bars, and the sintering process plays a key role. The sintering process typically requires the use of specific sintering equipment, such as a sintering furnace. During sintering, it is common and necessary to open and close the furnace lid of a sintering furnace for adding raw materials to the furnace or taking out sintered products. However, existing sintering furnace designs have several problems.

First, the existing furnace cover opening and closing operation of the sintering furnace generally requires manual operation, which requires a great deal of manpower resources to be input, and potential safety hazards may exist. Second, the sealability between the furnace cover and the furnace body may be reduced due to long-term use and wear, which may affect the efficiency of the sintering process and the quality of the product. Furthermore, the locking mechanism of the furnace lid may not be sufficiently stable and reliable, resulting in the possibility of accidental opening of the furnace lid during sintering.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model aims to provide a forging and rolling molybdenum bar sintering device which can realize that a furnace cover can be automatically opened and closed, and a stable and reliable locking mechanism can be provided to improve the efficiency and the safety of a sintering process.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a forge molybdenum strip sintering device, includes the furnace body, the open end outside of furnace body rotates and is connected with the rotor arm, the cross section of rotor arm sets up to L shape, and the one end rotation of rotor arm is connected with the bell, rotate between bell and the rotor arm and be connected with electric telescopic handle.

Further, the open end of furnace body has seted up the constant head tank, the cross section of constant head tank sets up to protruding font, the jack-in groove has been seted up to the one end of furnace body, link up each other between jack-in groove and the constant head tank, the inboard fixedly connected with locking piece of bell, locking piece and constant head tank mutually support.

Further, the first pin joint seat of one end outside symmetry fixedly connected with of furnace body, first pin joint hole has been run through to the side of first pin joint seat, the second pin joint hole has been run through to the one end side of rotating arm, the connecting hole has been run through to the other end side of rotating arm, the outside fixedly connected with spliced pole of bell, the spliced pole inserts in the connecting hole, and the connecting screw thread has been seted up in the outside of spliced pole.

Further, the up end of rotor arm is provided with the second pin joint seat, the outside fixedly connected with reference column of bell, electric telescopic handle's both ends are provided with first pin joint board and second pin joint board respectively, first pin joint board pin joint is on the second pin joint seat, the second pin joint board cover is established on the reference column.

Further, supporting legs are symmetrically arranged at the bottom of the furnace body, a supporting part is fixedly connected to the top of each supporting leg, and the supporting part is mutually attached to the outer side of the furnace body.

Further, the inner side of the rotating arm is fixedly connected with a reinforcing plate, and the outer side of the furnace cover is fixedly connected with a handle.

Compared with the prior art, the utility model has the beneficial effects that: the forging and rolling molybdenum bar sintering device adopts a unique design. Firstly, through the opening and closing of the electric telescopic rod automatic control bell, the convenience and the security of operation have been improved greatly, the input of manpower and the security risk have been reduced. And secondly, the locking block at the inner side of the furnace cover is matched with the positioning groove at the opening end of the furnace body, so that the tight connection between the furnace cover and the furnace body is realized, the tightness of the inside of the furnace body is ensured, the sintering efficiency is improved, and the quality of a product is ensured. And thirdly, by designing the supporting legs and the position supporting pieces, the stability of the whole sintering equipment is ensured, and accidental movement or toppling in the working process is prevented. Finally, through the design handle for under the circumstances that electric telescopic handle can not work, also can conveniently open and close of manual operation bell.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the furnace body of the present utility model;

FIG. 3 is a schematic view of a rotating arm according to the present utility model;

FIG. 4 is a second schematic structural view of the rotating arm of the present utility model;

FIG. 5 is a schematic view of a furnace cover according to the present utility model;

FIG. 6 is a schematic diagram of a furnace cover according to the present utility model;

fig. 7 is a schematic structural view of the electric telescopic rod of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a furnace body; 11. a positioning groove; 111. a plug-in groove; 12. a first pin socket; 121. a first pin hole; 2. support legs; 21. a support; 3. a rotating arm; 31. a connection hole; 32. a second pin hole; 33. a second pin socket; 34. a reinforcing plate; 4. a furnace cover; 41. positioning columns; 42. a connecting column; 421. a connecting thread; 43. a handle; 44. a lock block; 5. an electric telescopic rod; 51. a first pin plate; 52. and a second pin plate.

Detailed Description

The present utility model will be specifically described with reference to examples below in order to make the objects and advantages of the present utility model more apparent. It should be understood that the following text is intended to describe only one or more specific embodiments of the utility model and does not limit the scope of the utility model strictly as claimed.

Referring to fig. 1 to 7, a sintering apparatus for forging and rolling molybdenum bars mainly includes a furnace body 1. The furnace body 1 provides a main sintering space for equipment, and a rotating arm 3 with an L shape is rotatably connected outside the opening end of the furnace body 1 through a rotating shaft design. The design of the rotating arm 3 enables the furnace cover 4 to flexibly rotate, and is convenient to open and close. One end of the rotating arm 3 is rotatably connected with the furnace cover 4, and meanwhile, an electric telescopic rod 5 is adopted for connection between the furnace cover 4 and the rotating arm 3. The electric telescopic rod 5 can automatically control the opening and closing of the furnace cover 4 in the operation process, so that the convenience and safety of operation are improved.

Referring further to fig. 2 and 6, in order to achieve tight sealing of the furnace cover 4, a positioning groove 11 is formed in the inner wall of the open end of the furnace body 1, and the cross section of the positioning groove 11 is designed to be in a convex shape. One end of the furnace body 1 is also provided with a splicing groove 111, and the splicing groove 111 and the positioning groove 11 are communicated with each other. The inner side of the furnace cover 4 is fixedly connected with a locking block 44, the locking block 44 is matched with the positioning groove 11, so that the furnace cover 4 is tightly connected with the furnace body 1, and the tightness of the interior of the furnace body is ensured.

Referring to fig. 1 to 5, in order to realize stable connection of the rotating arm 3 and the furnace body 1, a first pin seat 12 is symmetrically and fixedly connected to the outer side of one end of the furnace body 1. The side surface of the first pin holder 12 is provided with a first pin hole 121, and in correspondence with this, one end side surface of the rotating arm 3 is also provided with a second pin hole 32. The other end side of the rotating arm 3 is provided with a connecting hole 31 in a penetrating way, in order to realize the connection of the furnace cover 4, the outer side of the furnace cover 4 is fixedly connected with a connecting column 42, the connecting column 42 is inserted into the connecting hole 31, and the outer side of the connecting column 42 is provided with a connecting thread 421, so that the connecting rod can be conveniently fixed and detached.

Referring to fig. 2, 5 and 7, in order to realize the connection between the electric telescopic rod 5 and the rotating arm 3 and the furnace cover 4, the upper end surface of the rotating arm 3 is designed with a second pin seat 33, and the outer side of the furnace cover 4 is fixedly connected with a positioning column 41. The two ends of the electric telescopic rod 5 are respectively provided with a first pin connection plate 51 and a second pin connection plate 52, the first pin connection plate 51 is connected with the second pin connection seat 33 in a pin connection mode, and the second pin connection plate 52 is sleeved on the positioning column 41, so that stable connection and operation of the electric telescopic rod 5 can be realized.

Referring to fig. 2, in order to ensure the stability of the sintering device, support legs 2 are symmetrically arranged at the bottom of the furnace body 1, the top parts of the support legs 2 are fixedly connected with a supporting part 21, and the supporting part 21 is mutually attached to the outer side of the furnace body 1, so that the stability of the equipment is ensured.

Referring to fig. 4, in order to improve stability of the rotating arm 3, a reinforcing plate 34 is fixedly connected to the inner side of the rotating arm 3, and at the same time, a handle 43 is fixedly connected to the outer side of the cover 4 for convenience of operation. The handle 43 is designed so that the lid 4 can be opened and closed manually in the event of a failure of the electric telescopic rod 5.

The working principle of the utility model is as follows:

1. when the furnace cover 4 needs to be opened, the electric telescopic rod 5 is started.

2. The electric telescopic rod 5 is started to push the furnace cover 4 to rotate.

3. Along with the rotation of the furnace cover 4, the locking block 44 is taken out from the inserting groove 111 of the furnace body 1, so that the furnace cover 4 is separated from the furnace body 1.

4. The user holds the handle 43 on the furnace cover 4 and pulls the furnace cover 4 to separate the furnace cover 4 from the furnace body 1, thereby achieving the purpose of opening the furnace cover.

5. When the furnace cover 4 needs to be fastened again on the furnace body 1, the locking block 44 is inserted into the insertion groove 111.

6. The electric telescopic rod 5 is started to push the furnace cover 4 to rotate, so that the locking block 44 is buckled in the positioning groove 11.

7. After the locking block 44 is buckled to the positioning groove 11, the furnace cover 4 is tightly connected with the furnace body 1, and the closing operation of the furnace cover 4 is completed.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims

1. The utility model provides a forge molybdenum strip sintering device, includes furnace body (1), its characterized in that: the electric furnace is characterized in that a rotating arm (3) is rotatably connected to the outer side of the opening end of the furnace body (1), the cross section of the rotating arm (3) is L-shaped, one end of the rotating arm (3) is rotatably connected with a furnace cover (4), and an electric telescopic rod (5) is rotatably connected between the furnace cover (4) and the rotating arm (3).

2. A forged molybdenum bar sintering apparatus according to claim 1, wherein: the utility model discloses a furnace, including furnace body (1), fixed slot (11) have been seted up to the open end of furnace body (1), the cross section of fixed slot (11) sets up to protruding font, spliced groove (111) have been seted up to the one end of furnace body (1), link up each other between spliced groove (111) and fixed slot (11), inboard fixedly connected with of bell (4) is locked piece (44), the piece that locks (44) mutually support with fixed slot (11).

3. A forged molybdenum bar sintering apparatus according to claim 1, wherein: first pin joint seat (12) of one end outside symmetry fixedly connected with of furnace body (1), first pin joint hole (121) have been run through to the side of first pin joint seat (12), second pin joint hole (32) have been run through to the one end side of rotor arm (3), connecting hole (31) have been run through to the other end side of rotor arm (3), the outside fixedly connected with spliced pole (42) of bell (4), spliced pole (42) insert in connecting hole (31), and connecting screw thread (421) have been seted up in the outside of spliced pole (42).

4. A forged molybdenum bar sintering apparatus according to claim 2, wherein: the upper end face of the rotating arm (3) is provided with a second pin base (33), the outer side of the furnace cover (4) is fixedly connected with a positioning column (41), two ends of the electric telescopic rod (5) are respectively provided with a first pin joint plate (51) and a second pin joint plate (52), the first pin joint plate (51) is in pin joint with the second pin base (33), and the second pin joint plate (52) is sleeved on the positioning column (41).

5. A forged molybdenum bar sintering apparatus according to claim 1, wherein: the bottom symmetry of furnace body (1) is provided with supporting leg (2), the top fixedly connected with of supporting leg (2) holds in the palm position piece (21), hold in the palm position piece (21) and the outside of furnace body (1) laminating each other.

6. A forged molybdenum bar sintering apparatus according to claim 1, wherein: the inner side of the rotating arm (3) is fixedly connected with a reinforcing plate (34), and the outer side of the furnace cover (4) is fixedly connected with a handle (43).