CN216705116U

CN216705116U - Oxygen lance wastrel screening plant

Info

Publication number: CN216705116U
Application number: CN202220112950.3U
Authority: CN
Inventors: 尤海微
Original assignee: Tianjin Gangbei Steel Co ltd
Current assignee: Tianjin Gangbei Steel Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-06-10
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses an oxygen lance defective product screening device which comprises a bottom plate, wherein a rectangular screening bin is attached to the surface of the top of the bottom plate, a base is fixed on the surface of the rectangular screening bin, a fixing rod is fixed inside the base, a vertical rod is arranged on the surface of the fixing rod, the end part of the vertical rod is fixedly connected with the bottom plate, a fixing plate is fixed on the inner wall of the rectangular screening bin, a sliding groove is formed in the surface of the fixing plate, a sliding block is arranged inside the sliding groove, and the end part of the sliding block penetrates through the inside of the fixing plate.

Description

Oxygen lance wastrel screening plant

Technical Field

The utility model relates to the technical field of oxygen lance manufacturing, in particular to a screening device for defective products of an oxygen lance.

Background

The oxygen lance is a tubular product for conveying gas, is mostly applied to the field of steel production, and in the oxygen lance manufacturing process, the oxygen lance that finishes making needs to be screened, and after rejecting unqualified products, the products can be delivered to and purchased.

In chinese patent with an authorization publication number of CN205128445U, a steel tube detecting and classifying device is disclosed, the principle of the device is: "detect qualified steel pipe and can roll to certified products frame along movable guide, detect in case unqualified, open movable guide, the steel pipe can directly roll to substandard product frame", but the device can't adapt to the body screening demand of different diameters, therefore the restriction is great, and the inconvenience removes.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a screening device for defective products of an oxygen lance, which has the advantages of being capable of changing screening size and convenient to move.

The utility model is realized by the following technical scheme:

the utility model provides an oxygen lance wastrel screening plant, includes the bottom plate, the laminating of the top surface of bottom plate has rectangle screening storehouse, the fixed surface in rectangle screening storehouse has the base, the inside of base is fixed with the dead lever, the surface of dead lever is provided with the montant, the tip and the bottom plate fixed connection of montant, the inner wall in rectangle screening storehouse is fixed with the fixed plate, the spout has been seted up on the surface of fixed plate, the inside of spout is provided with the slider, the tip of slider runs through the inside of fixed plate, the tip of slider is fixed with the sideboard, the top center department of sideboard rotates and is connected with the pivot, the tip of pivot runs through the inside in rectangle screening storehouse, the end fixing of pivot has the knob, the universal wheel is installed to the bottom of bottom plate, the surface in rectangle screening storehouse is provided with gripping mechanism.

Further setting the following steps: the rectangular screening bin forms a rotating structure with the vertical rod through the base and the fixing rod.

Further setting the following steps: the slide block and the fixed plate form a clamping type sliding structure through the sliding groove.

Further setting as follows: the surface of the rotating shaft is provided with threads, and the rotating shaft is in threaded connection with the rectangular screening bin.

Further setting the following steps: the gripping mechanism comprises a pull rod and a protection pad, the pull rod is fixed on the surface of the rectangular screening bin, and the protection pad is nested on the surface of the pull rod.

In conclusion, the beneficial technical effects of the utility model are as follows:

(1) through mutually supporting of parts such as bottom plate, rectangle screening storehouse, base, dead lever, montant and grasping mechanism, it is rotatory to make the usable grasping mechanism of staff drive rectangle screening storehouse, can follow inside with nonconforming product and take out, and then makes things convenient for the staff to collect the processing to it.

(2) The utility model discloses a screen, including fixed plate, spout, slider, sideboard, pivot and knob, the cooperation of parts such as fixed plate, spout, slider, sideboard, pivot and knob for can drive the sideboard displacement when the pivot is rotatory, thereby change the size in space between sideboard and the rectangle screening storehouse, and then solved the problem that existing equipment can't satisfy different diameter tubular product screening.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is an enlarged view of the structure of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic view of a slider in a top-down mounting configuration in accordance with the present invention;

FIG. 4 is a schematic side sectional mounting arrangement for the side rail of the present invention;

fig. 5 is a schematic view of the structure of the gripping mechanism of the present invention.

Reference numerals are as follows: 1. a base plate; 2. a rectangular screening bin; 3. a base; 4. fixing the rod; 5. a vertical rod; 6. a fixing plate; 7. a chute; 8. a slider; 9. a sideboard; 10. a rotating shaft; 11. a knob; 12. a universal wheel; 13. a gripping mechanism; 1301. a pull rod; 1302. a pad.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-5, the utility model discloses an oxygen lance defective screening device, which comprises a bottom plate 1, wherein a rectangular screening bin 2 is attached to the top surface of the bottom plate 1, a base 3 is fixed on the surface of the rectangular screening bin 2, a fixing rod 4 is fixed inside the base 3, a vertical rod 5 is arranged on the surface of the fixing rod 4, the end of the vertical rod 5 is fixedly connected with the bottom plate 1, a fixing plate 6 is fixed on the inner wall of the rectangular screening bin 2, a sliding groove 7 is formed in the surface of the fixing plate 6, a sliding block 8 is arranged inside the sliding groove 7, the end of the sliding block 8 penetrates through the fixing plate 6, a baffle plate 9 is fixed on the end of the sliding block 8, a rotating shaft 10 is rotatably connected to the center of the top of the baffle plate 9, the end of the rotating shaft 10 penetrates through the inside of the rectangular screening bin 2, a knob 11 is fixed on the end of the rotating shaft 10, a universal wheel 12 is installed at the bottom of the bottom plate 1, and a gripping mechanism 13 is arranged on the surface of the rectangular screening bin 2.

Rectangle screening storehouse 2 constitutes the revolution mechanic through base 3 and dead lever 4 and montant 5, and revolution mechanic makes rectangle screening storehouse 2 after the completion is to the screening of qualified product, and self can rotate to directly pour out inside nonconforming product for the efficiency of collection.

The sliding block 8 and the fixing plate 6 form a clamping type sliding structure through the sliding groove 7, and the sliding block 8 is used for limiting the barrier plate 9, so that the sliding block can only make horizontal displacement motion when the rotating shaft 10 rotates, and the purpose of screening different pipes is achieved.

The surface of pivot 10 is provided with the screw thread, and pivot 10 is threaded connection with rectangle screening storehouse 2, and threaded connection can take place the displacement when making pivot 10 rotatory, and then drives sideboard 9 and make synchronous motion, has changed the interval of sideboard 9 with 2 inner walls of rectangle screening storehouse to make equipment can sieve the tubular product of different diameters.

The gripping mechanism 13 comprises a pull rod 1301 and a protection pad 1302, the pull rod 1301 is fixed on the surface of the rectangular screening bin 2, the protection pad 1302 is nested on the surface of the pull rod 1301, and when the gripping mechanism operates, a release worker grips the rectangular screening bin 2, so that the speed of taking out unqualified products inside the rectangular screening bin 2 is increased, and the screening efficiency is improved.

The working principle and the beneficial effects of the utility model are as follows: when the screening device for the defective products of the oxygen lance is used, firstly, the equipment is pushed to a specified working position through the universal wheel 12, the universal wheel 12 is clamped and fixed, then, the diameter of the oxygen lance is determined, if the screening diameter needs to be adjusted, a worker can drive the rotating shaft 10 to rotate through the knob 11, because the rotating shaft 10 is in threaded connection with the rectangular screening bin 2, the rotating shaft 10 can move outwards in the rotating process and further drive the baffle plate 9 to move synchronously, but because of the clamping relation between the sliding block 8 and the fixed plate 6, the baffle plate 9 can only do translational motion and can not rotate, when the distance between the baffle plate 9 and the inner wall of the rectangular screening bin 2 meets the screening diameter, the knob 11 can be stopped to rotate, otherwise, if the screening diameter needs to be reduced, the knob 11 can be rotated reversely, and then, the worker can put the oxygen lance into the upper part of the rectangular screening bin 2, and put well side by side, connect down, loosen the oxygen lance, under the effect of gravity, the oxygen lance can slide down along rectangle screening storehouse 2, until contacting with sideboard 9, the oxygen lance that satisfies the production demand can pass through the clearance in sideboard 9 and rectangle screening storehouse 2, the staff collects this part certified products in unison, the oxygen lance that does not satisfy the production demand can be blocked by sideboard 9, the gathering is in the inside in rectangle screening storehouse 2, finally, the staff holds pull rod 1301, through the relation of parts such as base 3 and montant 5, drive rectangle screening storehouse 2 upset, later, the inside wastrel can be poured out, the staff is to it can to collect.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims

1. The utility model provides an oxygen lance wastrel screening plant which characterized in that: comprises a bottom plate (1), the top surface of the bottom plate (1) is laminated with a rectangular screening bin (2), the surface of the rectangular screening bin (2) is fixed with a base (3), a fixing rod (4) is fixed inside the base (3), a vertical rod (5) is arranged on the surface of the fixing rod (4), the end part of the vertical rod (5) is fixedly connected with the bottom plate (1), a fixing plate (6) is fixed on the inner wall of the rectangular screening bin (2), a sliding groove (7) is formed in the surface of the fixing plate (6), a sliding block (8) is arranged inside the sliding groove (7), the end part of the sliding block (8) penetrates through the inside of the fixing plate (6), a baffle plate (9) is fixed on the end part of the sliding block (8), a rotating shaft (10) is rotatably connected at the top center of the baffle plate (9), and the end part of the rotating shaft (10) penetrates through the inside of the rectangular screening bin (2), the end part of the rotating shaft (10) is fixed with a knob (11), the bottom of the bottom plate (1) is provided with a universal wheel (12), and the surface of the rectangular screening bin (2) is provided with a gripping mechanism (13).

2. The oxygen lance wastrel screening device as claimed in claim 1, wherein: the rectangular screening bin (2) forms a rotating structure with the vertical rod (5) through the base (3) and the fixed rod (4).

3. The oxygen lance wastrel screening device as claimed in claim 1, wherein: the sliding block (8) and the fixed plate (6) form a clamping type sliding structure through the sliding groove (7).

4. The oxygen lance wastrel screening device as claimed in claim 1, wherein: the surface of the rotating shaft (10) is provided with threads, and the rotating shaft (10) is in threaded connection with the rectangular screening bin (2).

5. The oxygen lance wastrel screening device as claimed in claim 1, wherein: the gripping mechanism (13) comprises a pull rod (1301) and a protection pad (1302), the pull rod (1301) is fixed on the surface of the rectangular screening bin (2), and the protection pad (1302) is nested on the surface of the pull rod (1301).