CN210030771U

CN210030771U - High stability hangs bullet structure

Info

Publication number: CN210030771U
Application number: CN201920340011.2U
Authority: CN
Inventors: 张田兵; 刘庆林; 丁亚龙; 王赟凯; 赵秀祥
Original assignee: Olang Bojiayu Metallurgical Technology Co Ltd
Current assignee: Olang Bojiayu Metallurgical Technology Co Ltd
Priority date: 2019-03-18
Filing date: 2019-03-18
Publication date: 2020-02-07
Anticipated expiration: 2029-03-18

Abstract

The utility model belongs to the technical field of converter analysis appearance is used, specifically disclose a bullet structure is hung to high stability, by the box, and set up in the box and cooperate drive assembly, the driven subassembly that uses and constitute. The utility model discloses a high stability hangs bullet structure's beneficial effect lies in: its reasonable in design, box, drive assembly, driven subassembly, a set of first sprocket, a set of second sprocket, a set of chain and a plurality of cartridge clip structure can realize that accurate, the efficient of test probe hangs the bullet action, and then accomplishes probe detection operation on next step, realizes converter analysis appearance work high efficiency, stability and promptness.

Description

High stability hangs bullet structure

Technical Field

The utility model belongs to the technical field of converter analysis appearance is used, concretely relates to bullet structure is hung to high stability.

Background

A converter (converter), the furnace body of which is rotatable for a metallurgical furnace for blowing steel or matte. The converter body is made of steel plate, is cylindrical, is lined with refractory material, is heated by chemical reaction heat during blowing, does not need an external heating source, is the most important steelmaking equipment, and can also be used for smelting copper and nickel.

The converter is divided into an alkaline converter (taking magnesia or dolomite as an inner lining) and an acidic converter (taking siliceous material as an inner lining) according to the refractory material property of the lining; the gas is blown into the converter by the parts of the converter, namely, bottom blowing converter, top blowing converter and side blowing converter; air converters and oxygen converters are classified according to the gas used for blowing. The converter steelmaking mainly adopts a steelmaking method taking liquid pig iron as a raw material, and is mainly characterized in that: the physical heat of liquid pig iron in the converter and the heat generated by the chemical reaction of components (such as carbon, manganese, silicon, phosphorus, etc.) in the pig iron and oxygen fed into the converter make the metal reach the required composition and temperature for tapping.

In order to solve the problem of dynamic control of a converter without a sublance, a set of projectile rapid analyzer is added at a feed opening of the converter, and temperature, oxygen and carbon can be detected on line under the condition of not turning down the converter. For a projectile-type rapid analyzer, it is very important to use a projectile hanging structure in cooperation with the projectile-type rapid analyzer.

Based on the problem, the utility model provides a bullet structure is hung to high stability.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at prior art not enough, provide a bullet structure is hung to high stability, its reasonable in design, box, drive assembly, driven subassembly, a set of first sprocket, a set of second sprocket, a set of chain and a plurality of cartridge clip structure can realize that accurate, the efficient of test probe hangs the bullet action, and then accomplish the probe detection operation on next step, realize converter analysis appearance work high efficiency, stability and promptness.

The technical scheme is as follows: the utility model provides a high-stability bullet hanging structure, which consists of a box body, a driving component and a driven component, wherein the driving component and the driven component are arranged in the box body and are matched with each other for use; the driving assembly comprises a group of first bearing mounting sleeves symmetrically arranged on the inner wall of the lower part of the box body, first bearings arranged in the group of first bearing mounting sleeves, a driving shaft with two ends respectively connected with the first bearings, a group of first chain wheels arranged on the driving shaft, a gear box arranged on the outer wall of the lower part of the box body and connected with the driving shaft, a motor mounting seat arranged on the outer wall of the lower part of the box body, and a motor arranged on the motor mounting seat and connected with the gear box; the driven assembly comprises a group of second bearing mounting sleeves symmetrically arranged on the inner wall of the upper part of the box body, second bearings arranged in the group of second bearing mounting sleeves, driven shafts with two ends respectively connected with the second bearings, and a group of second chain wheels arranged on the driven shafts; the group of first chain wheels is connected with the group of second chain wheels through a group of chains, and a plurality of cartridge clips are respectively arranged on the group of chains.

This technical scheme, bullet structure is hung to high stability still including setting up in the drive shaft and with a set of first regulation position sleeve that a set of first sprocket cooperateed and uses, wherein, first regulation position sleeve, first sprocket are integrated into one piece structure.

This technical scheme, bullet structure is hung to high stability still adjusts the swivel nut including setting up on the driven shaft and respectively with a set of second sprocket matched with two sets of sprockets that use.

This technical scheme, the cartridge clip sets up to arc or crescent, wherein, through the bolt-up between cartridge clip and the chain, and the contained angle between cartridge clip and the chain is adjustable.

Compared with the prior art, the utility model discloses a high stability hangs bullet structure's beneficial effect lies in: its reasonable in design, box, drive assembly, driven subassembly, a set of first sprocket, a set of second sprocket, a set of chain and a plurality of cartridge clip structure can realize that accurate, the efficient of test probe hangs the bullet action, and then accomplishes probe detection operation on next step, realizes converter analysis appearance work high efficiency, stability and promptness.

Drawings

Fig. 1 is a schematic structural view of a high-stability bullet hanging structure of the present invention;

fig. 2 is a left side view sectional structure schematic diagram of the bullet structure box is hung to high stability of the utility model.

Detailed Description

The invention will be further elucidated with reference to the drawings and the specific embodiments.

Examples

As shown in fig. 1 and 2, the high-stability bullet hanging structure comprises a box body 1, and a driving component and a driven component which are arranged in the box body 1 and used in cooperation with each other; the driving assembly comprises a group of first bearing mounting sleeves 7 symmetrically arranged on the inner wall of the lower part of the box body 1, first bearings 8 arranged in the group of first bearing mounting sleeves 7, a driving shaft 9 with two ends respectively connected with the first bearings 8, a group of first chain wheels 10 arranged on the driving shaft 9, a gear box 18 arranged on the outer wall of the lower part of the box body 1 and connected with the driving shaft 9, a motor mounting seat 12 arranged on the outer wall of the lower part of the box body 1, and a motor 14 arranged on the motor mounting seat 12 and connected with the gear box 18; the driven assembly comprises a group of second bearing mounting sleeves 2 symmetrically arranged on the inner wall of the upper part of the box body 1, second bearings 3 arranged in the group of second bearing mounting sleeves 2, a driven shaft 4 with two ends respectively connected with the second bearings 3, and a group of second chain wheels 5 arranged on the driven shaft 4; the group of first chain wheels 10 is connected with the group of second chain wheels 5 through a group of chains 15, and a plurality of elastic clips 16 are respectively arranged on the group of chains 15.

Further preferably, the high-stability bullet hanging structure further comprises a group of first adjusting positioning sleeves 11 which are arranged on the driving shaft 9 and are matched with the group of first chain wheels 10 for use, wherein the first adjusting positioning sleeves 11 and the first chain wheels 10 are of an integrally formed structure, and a threaded structure is arranged between the connecting surfaces of the driving shaft 9 and the group of first adjusting positioning sleeves 11 and is used for controlling the relative position of the group of first chain wheels 10; the high-stability bullet hanging structure further comprises two groups of chain wheel adjusting threaded sleeves 6 which are arranged on the driven shaft 4 and are respectively matched with one group of second chain wheels 5 for use, and a connecting surface between the driven shaft 4 and the two groups of chain wheel adjusting threaded sleeves 6 is of a threaded structure and is used for controlling the relative position of one group of second chain wheels 5; the cartridge clip 16 is arc-shaped or crescent-shaped, wherein the cartridge clip 16 is fastened with the chain 15 through a bolt, and an included angle between the cartridge clip 16 and the chain 15 is adjustable, so that accurate cartridge hanging action is realized.

The bullet structure is hung to the high stability of this structure, and motor 14 drive gear box 13 linkage drive shaft 9 drives a set of second sprocket 5, driven shaft 4 rotation through a set of first sprocket 10 on the drive shaft 9, a set of chain 15, and the clip 16 on the chain 15 accomplishes and goes up the bullet action (not marked in the magazine box figure 2).

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a bullet structure is hung to high stability which characterized in that: the device consists of a box body (1), and a driving component and a driven component which are arranged in the box body (1) and are matched for use; the driving assembly comprises a group of first bearing mounting sleeves (7) symmetrically arranged on the inner wall of the lower part of the box body (1), first bearings (8) arranged in the group of first bearing mounting sleeves (7), a driving shaft (9) with two ends respectively connected with the first bearings (8), a group of first chain wheels (10) arranged on the driving shaft (9), a gear box (18) arranged on the outer wall of the lower part of the box body (1) and connected with the driving shaft (9), a motor mounting seat (12) arranged on the outer wall of the lower part of the box body (1), and a motor (14) arranged on the motor mounting seat (12) and connected with the gear box (18); the driven assembly comprises a group of second bearing mounting sleeves (2) symmetrically arranged on the inner wall of the upper part of the box body (1), second bearings (3) arranged in the group of second bearing mounting sleeves (2), a driven shaft (4) with two ends respectively connected with the second bearings (3), and a group of second chain wheels (5) arranged on the driven shaft (4); the group of first chain wheels (10) is connected with the group of second chain wheels (5) through a group of chains (15), and a plurality of elastic clips (16) are respectively arranged on the group of chains (15).

2. A high stability hanging bomb structure as claimed in claim 1, wherein: the high-stability bullet hanging structure further comprises a group of first adjusting positioning sleeves (11) which are arranged on the driving shaft (9) and matched with the first chain wheels (10) for use, wherein the first adjusting positioning sleeves (11) and the first chain wheels (10) are of an integrally formed structure.

3. A high stability hanging bomb structure as claimed in claim 2, wherein: the high-stability bullet hanging structure further comprises two groups of chain wheel adjusting threaded sleeves (6) which are arranged on the driven shaft (4) and are respectively matched with the second chain wheels (5) for use.

4. A high stability hanging bomb structure as claimed in claim 1, wherein: the cartridge clip (16) is arc-shaped or crescent-shaped, wherein the cartridge clip (16) is fastened with the chain (15) through a bolt, and the included angle between the cartridge clip (16) and the chain (15) is adjustable.