CN216891142U

CN216891142U - Locking device of electroslag furnace material pole convenient to change

Info

Publication number: CN216891142U
Application number: CN202220549189.XU
Authority: CN
Inventors: 林森
Original assignee: Liaoyang Dongye Electroslag Furnace Metallurgical Equipment Technology Co ltd
Current assignee: Liaoyang Dongye Electroslag Furnace Metallurgical Equipment Technology Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-07-05
Anticipated expiration: 2032-03-14

Abstract

The utility model provides a locking device of an electroslag furnace material rod convenient to replace, and relates to the technical field of electroslag furnaces. According to the utility model, through the arrangement of the sliding chute, the clamping block is convenient to slide, the fixing block is convenient to fix, the clamping rod is convenient to penetrate through the first through hole under the action of the fixing block, and then the clamping rod is clamped with the clamping groove, so that the device is convenient to fix, the outer pipe is convenient to tightly lock, the material rod body in the feeding hole is fixed, and the stability of the device is improved.

Description

Locking device of electroslag furnace material pole convenient to change

Technical Field

The utility model relates to the technical field of electroslag furnaces, in particular to a locking device of a material rod of an electroslag furnace, which is convenient to replace.

Background

The electroslag furnace is a special smelting equipment which utilizes remelting current to generate heat energy to melt a consumable electrode inserted into a slag pool, metal molten drops are crystallized into electroslag ingots in a water-cooled crystallizer after being cleaned by slag liquid, and electroslag remelting metal has good purity, fine and uniform cast structure, no white spots and annual ring-shaped segregation, extremely low sulfur content, fine and dispersed inclusions and other excellent performances. Therefore, electroslag remelting is in monopoly status in the production of large and medium-sized forgings and module blanks, and has absolute advantages in high-quality tool and die steel, maraging steel, dual-phase steel pipe billets and cold-rolled roll electroslag steel, electroslag casting special-shaped parts have unique characteristics, the annual output of domestic electroslag steel reaches dozens of thousands of tons, and an electroslag furnace is indispensable production equipment of special steel plants.

When using the locking device of the electroslag furnace material rod convenient to change, the locking device of the traditional electroslag furnace material rod is not easy to effectively change the device when being used, the existing device is only simple to fix the electroslag furnace material rod, however, the locking effect is not good, and the working efficiency of the locking device is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the conventional locking device for the electroslag furnace material rod is not easy to effectively replace when in use in the prior art, the conventional device only simply fixes the electroslag furnace material rod, but the locking effect is not good, so that the working efficiency of the locking device is reduced, and the locking device for the electroslag furnace material rod is convenient to replace.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a locking device of electroslag furnace material pole convenient to change, includes the workstation, the top of workstation is close to center department and sets up flutedly, the inside of recess is provided with the outer tube, the feed port has been seted up at the top of outer tube, the inside of feed port is provided with the material pole body, the edge that the surface of outer tube is close to both sides has all seted up the draw-in groove, the edge that the top of workstation is close to both sides has all seted up the spout, two the equal sliding connection in inside of spout has a slider, two the equal fixedly connected with fixed block in top of slider, two first through-hole, two have all been seted up to one side surface of fixed block the inside through connection of first through-hole has the kelly, and the block is connected between kelly and the draw-in groove.

Preferably, one end of each of the two clamping rods is fixedly provided with a rotating disc.

Preferably, the edge that the one side surface of two fixed blocks is close to the top all fixedly connected with connecting block.

Preferably, two the second through-hole has all been seted up at the top of connecting block, two the inside all through connection of second through-hole has the pole of hindering, and hinders and agree with between the bottom of pole and the surface of kelly.

Preferably, two the spacing groove has all been seted up to the inside of fixed block, two the surface of kelly all is equipped with the baffle.

Preferably, two the surface of kelly all is equipped with buffer spring, and fixed between one side surface of buffer spring's one end and baffle to it is fixed between buffer spring's the other end and the inner wall of spacing groove.

Preferably, the bottom of workstation is close to the equal fixedly connected with bracing piece in four corners, four the equal fixedly connected with buffer block in bottom of bracing piece.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the device, the sliding grooves are formed, the clamping blocks are convenient to slide, the fixing blocks are convenient to fix, the clamping rods are convenient to penetrate through the first through holes under the action of the fixing blocks, the clamping rods are clamped with the clamping grooves, the device is convenient to fix, the outer pipe is convenient to lock tightly, the material rod body in the feeding hole is fixed, and the stability of the device is improved.

2. According to the utility model, the clamping rod is moved by pulling the rotating disc, the baffle plate is moved at the same time, the buffer spring is further stretched, the clamping rod is more stable when being used through the buffering effect of the buffer spring, so that the working efficiency of the device is improved, further, the blocking rod is convenient to slide in the second through hole through the fixation of the connecting block, and when the blocking rod moves to the bottom, the friction resistance is carried out on the clamping rod, so that the clamping rod is more stable when moving and is convenient to use, and the working efficiency of the device is improved.

Drawings

FIG. 1 is a schematic front perspective view of a locking device for an electroslag furnace material rod, which is provided by the utility model and is convenient to replace;

FIG. 2 is a schematic side view of a locking device for an electroslag furnace material rod convenient to replace according to the present invention;

fig. 3 is a schematic view of a partially sectional three-dimensional structure of a fixing block of a locking device of an electroslag furnace material rod, which is provided by the utility model and is convenient to replace.

Illustration of the drawings: 1. a work table; 201. a groove; 202. an outer tube; 203. a feed port; 204. a material rod body; 205. a card slot; 301. a chute; 302. a slider; 303. a fixed block; 304. a first through hole; 305. a clamping rod; 306. rotating the disc; 307. connecting blocks; 308. a second through hole; 309. a blocking rod; 401. a support bar; 402. a buffer block; 403. a limiting groove; 404. a baffle plate; 405. a buffer spring.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 3, the utility model provides a locking device for an electroslag furnace material rod, which is convenient to replace, and includes a workbench 1, a groove 201 is formed in a position, close to the center, of the top of the workbench 1, an outer tube 202 is arranged inside the groove 201, a feeding hole 203 is formed in the top of the outer tube 202, a material rod body 204 is arranged inside the feeding hole 203, clamping grooves 205 are formed in edges, close to two sides, of the outer surface of the outer tube 202, sliding grooves 301 are formed in edges, close to two sides, of the top of the workbench 1, sliding blocks 302 are slidably connected inside the two sliding grooves 301, fixed blocks 303 are fixedly connected to the tops of the two sliding blocks 302, first through holes 304 are formed in the outer surface of one side of the two fixed blocks 303, clamping rods 305 are respectively connected to the inside of the two first through holes 304 in a penetrating manner, and the clamping rods 305 are connected to the clamping grooves 205 in a clamping manner.

The effect that its whole embodiment 1 reaches does, when using the locking device of the electroslag furnace material pole convenient to change, at first through the setting of spout 301, make fixture block 302 be convenient for slide, and make fixed block 303 be convenient for fix, under the effect of fixed block 303, make the fixture block 305 be convenient for run through inside first through-hole 304, make the block between fixture block 305 and the draw-in groove 205 thereupon, thereby make the device be convenient for fix, make outer tube 202 be convenient for tightly lock, thereby make the inside material pole body 204 of feed port 203 fix, thereby the stability of device has been improved.

In embodiment 2, as shown in fig. 1 to 3, a rotating disc 306 is fixedly disposed at one end of each of two clamping rods 305, a connecting block 307 is fixedly connected to the edge of the outer surface of one side of each of the two fixing blocks 303 near the top, a second through hole 308 is formed at the top of each of the two connecting blocks 307, a blocking rod 309 is penetratingly connected to the inside of each of the two second through holes 308, the bottom end of the blocking rod 309 is matched with the outer surface of the clamping rod 305, the inner parts of the two fixing blocks 303 are respectively provided with a limiting groove 403, the outer surfaces of the two clamping rods 305 are respectively sleeved with a baffle 404, the outer surfaces of the two clamping rods 305 are respectively sleeved with a buffer spring 405, one end of the buffer spring 405 is fixed with the outer surface of one side of the baffle 404, and fixed between buffer spring 405's the other end and the inner wall of spacing groove 403, the bottom of workstation 1 is close to the equal fixedly connected with bracing piece 401 in four corners, the equal fixedly connected with buffer block 402 in bottom of four bracing pieces 401.

The effect that its whole embodiment 2 reaches does, when the device uses, through pulling rolling disc 306, make kelly 305 remove, can make baffle 404 remove simultaneously, and then make buffer spring 405 stretch, cushioning effect through buffer spring 405, make kelly 305 more stable when using, thereby the work efficiency of device has been improved, furthermore, fixing through connecting block 307, make hinder pole 309 be convenient for slide in second through-hole 308 is inside, and when hindering pole 309 and removing the bottom, can carry out frictional resistance to kelly 305, make kelly 305 more stable when removing, and be convenient for use, thereby the work efficiency of device has been improved.

The working principle is as follows: when the locking device of the electroslag furnace material rod convenient to replace is used, the clamping rod 305 is enabled to penetrate through the first through hole 304 conveniently under the action of the fixing block 303, the clamping rod 305 and the clamping groove 205 are clamped together, the device is enabled to be fixed conveniently, the outer tube 202 is enabled to be locked tightly conveniently, the material rod body 204 in the feeding hole 203 is enabled to be fixed, the stability of the device is improved, the clamping rod 305 is enabled to move by pulling the rotating disc 306, meanwhile, the baffle 404 can move, the buffer spring 405 can stretch, the clamping rod 305 is enabled to be more stable when in use through the buffering effect of the buffer spring 405, the working efficiency of the device is improved, the blocking rod 309 is enabled to slide in the second through hole 308 conveniently through the fixation of the connecting block 307, and when the blocking rod 309 moves to the bottom, frictional resistance is applied to the chucking lever 305, so that the chucking lever 305 is more stable when moved and is convenient to use.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes by using the technical contents disclosed in the above description to other fields, but any simple modification, equivalent change and change made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a locking device of electroslag furnace material pole convenient to change, includes workstation (1), its characterized in that: a groove (201) is formed in the top of the workbench (1) close to the center, an outer pipe (202) is arranged inside the groove (201), the top of the outer pipe (202) is provided with a feed hole (203), a material rod body (204) is arranged inside the feed hole (203), the edges of the outer surface of the outer pipe (202) close to the two sides are both provided with a clamping groove (205), the edge that the top of workstation (1) is close to both sides has all seted up spout (301), two the equal sliding connection in inside of spout (301) has slider (302), two the equal fixedly connected with fixed block (303) in top of slider (302), two first through-hole (304), two have all been seted up to one side surface of fixed block (303) the inside of first through-hole (304) all through connection has kelly (305), and the block is connected between kelly (305) and draw-in groove (205).

2. The locking device of electroslag furnace material rod convenient for replacement as claimed in claim 1, wherein: one end of each of the two clamping rods (305) is fixedly provided with a rotating disc (306).

3. The locking device of electroslag furnace material rod convenient for replacement as claimed in claim 1, wherein: the edges of the outer surface of one side of the two fixing blocks (303) close to the top are fixedly connected with connecting blocks (307).

4. The locking device of electroslag furnace material rod convenient for replacement as claimed in claim 3, wherein: two second through-hole (308) have all been seted up at the top of connecting block (307), two the inside all through connection of second through-hole (308) has hinders pole (309), and hinders to agree with between the bottom of pole (309) and the surface of kelly (305).

5. The locking device of electroslag furnace material rod convenient for replacement as claimed in claim 1, wherein: two spacing groove (403) have all been seted up to the inside of fixed block (303), two the surface of kelly (305) all is equipped with baffle (404).

6. The locking device of electroslag furnace material rod convenient for replacement as claimed in claim 1, wherein: two the surface of kelly (305) all overlaps and is equipped with buffer spring (405), and fixed between one end of buffer spring (405) and one side surface of baffle (404), and fixed between the other end of buffer spring (405) and the inner wall of spacing groove (403).

7. The locking device of electroslag furnace material rod convenient for replacement as claimed in claim 1, wherein: the bottom of workstation (1) is close to four equal fixedly connected with bracing pieces (401) in corner, four the equal fixedly connected with buffer block (402) in bottom of bracing piece (401).