CN215318105U

CN215318105U - Steel shot recovery device for shot blasting of steel castings

Info

Publication number: CN215318105U
Application number: CN202023232803.XU
Authority: CN
Inventors: 陈土彦
Original assignee: Qingdao Xiangmao Machinery Manufacturing Co ltd
Current assignee: Qingdao Xiangmao Machinery Manufacturing Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-12-28
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a steel shot recovery device for shot blasting of a steel casting, which comprises a machine body, wherein a feed inlet is formed in the bottom of the machine body, a separation barrel is welded on the top wall of the machine body, the feed inlet is communicated with the separation barrel, a plurality of filter holes are formed in the separation barrel, a first baffle is rotatably connected to the bottom of the machine body in the direction away from the separation barrel, a second baffle is welded below the first baffle and is obliquely arranged, an outlet is formed in the side wall of the machine body and located at the lower end of the second baffle, a motor box is welded on the top wall of the machine body, a motor is fixedly arranged in the motor box, an output shaft of the motor penetrates through the top wall of the machine body and is welded with a rotating column, and the rotating column is welded on the rotating shaft. The utility model can effectively separate impurities in the steel shot mixture, and can reduce the abrasion on the surface of the steel shot, so that the steel shot can still exert a better state in the next work.

Description

Steel shot recovery device for shot blasting of steel castings

Technical Field

The utility model relates to the technical field of steel shot recovery, in particular to a steel shot recovery device for shot blasting of a steel casting.

Background

Steel shot: a commonly used metal workpiece treatment material has uniform granularity, steel shots are generally used for processing the surface of a metal workpiece, so that the effect of increasing the surface pressure of the metal workpiece is achieved, the anti-fatigue capability of the workpiece is improved, the steel shots have the characteristic of high cleaning speed when used for treating the surface of the metal workpiece, the steel shots and steel grit have proper hardness and good rebound elasticity, the workpieces with internal corners and complex shapes can be cleaned uniformly and rapidly, the surface treatment time is shortened, the working efficiency is improved, and the steel shots are a good surface treatment material.

But present cast steel is shot blast and is retrieved with shot is simple use plane sieve to screen the recovery only, but the result of use is not very good, and the shot surface of wearing and tearing easily moreover to because impurity is less in the shot, if at every turn sieve just carries out the processing to impurity, very extravagant manpower, based on this, the utility model relates to a cast steel is shot blast and is used shot recovery unit.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a steel shot recovery device for shot blasting of a steel casting.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a cast steel piece is thrown ball and is used shot recovery unit, includes the organism, the feed inlet has been seted up to the bottom of organism, the roof welding of organism has the separator vat, the feed inlet link up with the separator vat, a plurality of filtration pores have been seted up on the separator vat, the organism bottom rotates in the direction of keeping away from the separator vat and is connected with first baffle, the welding of the below of first baffle has the second baffle, the slope of second baffle sets up, the export has been seted up to the lateral wall of organism and the low side department that is located the second baffle.

Preferably, the roof welding of organism has the motor case, the motor incasement is fixed and is provided with the motor, the roof welding that the output shaft of motor runs through the organism has the rotation post, the axis of rotation welding has the rotation post, a plurality of recesses have been seted up to the lateral wall of rotation post, and the diapire welding of a plurality of most recesses has the spring, the other end welding of spring has the extrusion piece, the bottom welding of rotation post has stirring vane, the organism has the discharging pipe with the joint welding of separator barrel, the discharging pipe link up with the separator barrel, the fixed valve that is provided with on the discharging pipe.

Preferably, an L-shaped rod is welded on the outer side wall of the machine body far away from the outlet, one end of the first baffle far away from the rotation point is welded on the top of the first baffle, a rope ring is glued on the top of the fixing block, a rope body is tied on the rope ring, and a retaining ring is tied on the other end of the rope body.

Preferably, a through hole is formed in the side wall of the machine body and located at the top of the L-shaped rod, the rope body is connected with the through hole in a sliding mode, and the retaining ring is located outside the machine body.

Preferably, the valve is located outside the machine body, the discharge pipe is connected with an external recovery device, and the bottom of the outlet is provided with a collection device.

Preferably, the diameter of the filter hole is smaller than that of the steel shot, and the rope body is made of a steel wire rope.

Compared with the prior art, the utility model has the advantages that:

1. through setting up recess, spring and extrusion piece isotructure for the rotation post is when rotating, and the extrusion piece on it can be so that carry out the extrusion to steel tile and impurity, and stirring vane is in the state of stirring always, makes the separation effect of shot and impurity better, and because the effect of spring, makes can not cause the damage to the shot surface when extrudeing the shot, makes the shot still can exert the effect of preferred when next time using.

2. Through setting up the buckle, the rope body, becket bridle and L shape pole isotructure, under being in normal conditions, make the buckle detain on L shape pole, when impurity on the first baffle is more, break away from the buckle with the contact of L shape pole, make impurity on the first baffle fall into the below and get into impurity collection device through the second baffle in, the inconvenience of staff's frequent processing impurity has been avoided to this process, great saving staff's time, make impurity can concentrate and handle.

Drawings

FIG. 1 is a schematic structural diagram of a steel shot recovery device for shot blasting of a steel casting, which is provided by the utility model;

FIG. 2 is an enlarged schematic view of part A of a steel shot recovery device for shot blasting of a steel casting, which is provided by the utility model;

fig. 3 is a top view of a part a in an enlarged schematic view in a structural schematic view of a steel shot recycling device for steel casting shot blasting according to the present invention.

In the figure: 1 machine body, 2 feed inlets, 3 separation barrels, 4 filtering holes, 5 first baffles, 6 second baffles, 7 outlets, 8 motor boxes, 9 motors, 10 rotating shafts, 11 rotating columns, 12 grooves, 13 springs, 14 extruding blocks, 15 stirring blades, 16 discharging pipes, 17 valves, 18L-shaped rods, 19 fixing blocks, 20 rope rings, 21 rope bodies and 22 retaining rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a steel shot recovery unit for shot blasting of cast steel piece, including organism 1, feed inlet 2 has been seted up to the bottom of organism 1, the roof welding of organism 1 has separation bucket 3, feed inlet 2 link up with separation bucket 3, a plurality of filtration pores 4 have been seted up on separation bucket 3, filter pores 4 and carry out the filtration to impurity in the steel shot, make impurity fall, the steel shot is stayed in separation bucket 3, organism 1 bottom rotates in the direction of keeping away from separation bucket 3 and is connected with first baffle 5, the welding of the below of first baffle 5 has second baffle 6, second baffle 6 inclines to set up, the lateral wall of organism 1 has seted up export 7 in the low end department that is located second baffle 6, export 7 makes impurity follow this outflow.

The roof welding of organism 1 has motor case 8, motor case 8 internal fixation is provided with motor 9, the roof welding that the output shaft of motor 9 runs through organism 1 has axis of rotation 10, axis of rotation 10 welding has rotating column 11, a plurality of recesses 12 have been seted up to rotating column 11's lateral wall, the diapire welding of a plurality of most recesses 12 has spring 13, the other end welding of spring 13 has extrusion piece 14, rotating column 11's bottom welding has stirring vane 15, organism 1 has discharging pipe 16 with separation bucket 3 joint, discharging pipe 16 link up with separation bucket 3, the fixed valve 17 that is provided with on discharging pipe 16, when the device carries out work, valve 17 closes, after work, open valve 17, make the steel shot flow out from discharging pipe 16.

The welding of the lateral wall that organism 1 kept away from export 7 has L shape pole 18, the one end of turning point is kept away from and at its top welding to first baffle 5 has fixed block 19, the top veneer of fixed block 19 has becket bridle 20, there is becket bridle 21 on the becket bridle 20, another end system of becket bridle 21 has buckle 22, under normal conditions, buckle 22 is detained on L shape pole 18, make first baffle 5 and organism 1's inner wall closed, when needs carry out the processing to impurity, break away from buckle 22 with the contact of L shape pole 18, make impurity flow into on the second baffle 6, and flow into in the external collection device through export 7.

The through-hole has been seted up and be located the top of L shape pole 18 to the lateral wall of organism 1, rope body 21 and through-hole sliding connection, buckle 22 is in the outside of organism 1, valve 17 is located the outside of organism 1, external recovery unit is connected to discharging pipe 16, the bottom of export 7 is provided with collection device, the diameter of filtering hole 4 is less than the diameter of shot for impurity is filtered down, the shot is stayed in separator barrel 3, conveniently carry out processing on next step, rope body 21 adopts wire rope.

According to the utility model, a mixture of steel shots and impurities after shot blasting of the steel casting is fed into the separation barrel 3 through the feeding hole 2, the motor 9 is started, the rotation of the motor 9 enables an output shaft on the motor to drive the rotating shaft 10 to rotate, the rotating column 11 further rotates, the stirring blades 15 rotate to stir the mixture, so that the separation of the steel shots and the impurities can be accelerated, the impurities fall onto the first baffle 5 through the filtering hole 4, and at the moment, the first baffle 5 is closed with the side wall of the machine body 1 due to the fact that the retaining ring 22 is buckled on the L-shaped rod, and the impurities are borne.

Along with rotating the rotation of post 11, extrusion piece 14 will also extrude the mixture in separation bucket 3 both sides, because spring 13's effect, extrusion piece 14 will rock when the pivoted, with this make impurity and shot distribute more evenly, avoid impurity and shot to concentrate the problem that leads to the filter efficiency poor, thereby further improve filter efficiency, and spring 13 can reduce the extrusion wearing and tearing to the shot surface, make its work next step of being convenient for, when the separation is finished, open valve 17, carry out the recovery to the shot.

Because the impurity in the steel shot is less at every turn, it is resource-wasting to handle once every work, when the impurity on first baffle 5 bears more, make retaining ring 22 break away from the contact with L shape pole for impurity falls into on second baffle 6, and flow into external impurity collection device through export 7.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a cast steel shot recycling device for throwing ball, includes organism (1), its characterized in that, feed inlet (2) have been seted up to the bottom of organism (1), the roof welding of organism (1) has separation bucket (3), feed inlet (2) link up with separation bucket (3), a plurality of filtration pores (4) have been seted up on separation bucket (3), organism (1) bottom rotates in the direction of keeping away from separation bucket (3) and is connected with first baffle (5), the below welding of first baffle (5) has second baffle (6), second baffle (6) slope sets up, the lateral wall of organism (1) has been seted up export (7) and the low side department that is located second baffle (6).

2. The steel shot recovery device for steel casting shot blasting according to claim 1, a motor box (8) is welded on the top wall of the machine body (1), a motor (9) is fixedly arranged in the motor box (8), an output shaft of the motor (9) penetrates through the top wall of the machine body (1) and is welded with a rotating shaft (10), a rotating column (11) is welded on the rotating shaft (10), a plurality of grooves (12) are formed in the side wall of the rotating column (11), springs (13) are welded on the bottom walls of the plurality of grooves (12), the other end of the spring (13) is welded with an extrusion block (14), the bottom of the rotating column (11) is welded with a stirring blade (15), a discharge pipe (16) is welded on the machine body (1) and the separation barrel (3) together, the discharge pipe (16) is communicated with the separation barrel (3), and a valve (17) is fixedly arranged on the discharge pipe (16).

3. The steel shot recycling device for steel casting shot blasting according to claim 1, wherein an L-shaped rod (18) is welded on the outer side wall of the machine body (1) far away from the outlet (7), a fixing block (19) is welded on the top of the first baffle (5) far away from the rotation point, a rope loop (20) is glued on the top of the fixing block (19), a rope body (21) is tied on the rope loop (20), and a retaining ring (22) is tied on the other end of the rope body (21).

4. The steel shot recycling device for steel casting shot blasting according to claim 3, wherein a through hole is formed in the top of the L-shaped rod (18) and on the side wall of the machine body (1), the rope body (21) is connected with the through hole in a sliding mode, and the retaining ring (22) is arranged outside the machine body (1).

5. The steel shot recycling device for steel casting shot blasting according to claim 2, wherein the valve (17) is located outside the machine body (1), the discharge pipe (16) is connected with an external recycling device, and a collecting device is arranged at the bottom of the outlet (7).

6. The steel shot recovery device for the steel casting shot blasting according to claim 3, wherein the diameter of the filter holes (4) is smaller than that of the steel shots, and the rope body (21) is a steel wire rope.