CN210046532U

CN210046532U - Shot blasting machine with good dust removal effect

Info

Publication number: CN210046532U
Application number: CN201920845998.3U
Authority: CN
Inventors: 方俊
Original assignee: Nanjing Shengkai Cold Drawn Steel Co Ltd
Current assignee: Nanjing Shengkai Cold Drawn Steel Co Ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-02-11
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses a shot-blasting machine that dust removal effect is good relates to shot-blasting machine technical field, for solving the shot-blasting machine among the prior art in the use, because dust absorption regulating switch can adsorb when increaseing and throw the ball, extravagant shot blasting use can not reach the problem of the effect of prediction dust removal again when turning down. The both sides of shot-blasting machine main part all are provided with the feeding hose, and the feeding hose is a plurality of, the opposite side of feeding hose is provided with the material conveyer pipe, the surface of shot-blasting machine main part is provided with hydraulic pressure door, and hydraulic pressure door has two, the inside of shot-blasting machine main part is provided with main rotation axis, the surface of main rotation axis is provided with the work rest, and the work rest has a plurality ofly, the both sides of main rotation axis all are provided with throws the material mouth, and throws the material mouth and have a plurality ofly, the top of main rotation axis is provided with the fixed clip, the top of fixed clip is provided with the carousel, the top of carousel is provided with the work.

Description

Shot blasting machine with good dust removal effect

Technical Field

The utility model relates to a shot-blasting machine technical field specifically is a shot-blasting machine that dust removal effect is good.

Background

The shot blasting machine is a processing technology for throwing steel grit steel shots at high speed to impact the surfaces of material objects through a shot blasting machine. It is faster, more efficient than other surface treatment techniques, and can be the first shot-blasting machine made worldwide by U.S. companies in the 30's of the 20 th century for a partial retained or post-stamping casting process. The production of shot-blasting reinforcement equipment in China began in the 50's of the 20 th century, mainly by imitating the former soviet union technology, and shot-blasting machines were also used for removing burrs, diaphragms and rust, which may affect the integrity, appearance or definition of object parts. Shot blasting machines, which are different from shot blasting machines in that they are used to reduce the fatigue life of parts, to increase the strength of parts, or to prevent fretting, can also remove surface contaminants from a partially coated surface and provide a surface profile that increases the adhesion of the coating to strengthen the workpiece.

However, in the use process of the existing shot blasting machine, shot blasting is absorbed when the dust absorption adjusting switch is adjusted to be high, the use of shot blasting is wasted, and the expected dust removal effect cannot be achieved when the dust absorption adjusting switch is adjusted to be low; therefore, the existing requirements are not met, and the shot blasting machine with good dust removal effect is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a shot-blasting machine that dust removal effect is good to the shot-blasting machine that proposes in solving above-mentioned background art can adsorb when heightening owing to dust absorption regulating switch and throw the ball in the use, extravagant shot blasting use can not reach the problem of the effect of prediction dust removal again when heightening.

In order to achieve the above object, the utility model provides a following technical scheme: a shot blasting machine with good dust removal effect comprises a shot blasting machine main body, wherein two sides of the shot blasting machine main body are respectively provided with a plurality of feeding hoses, the other side of each feeding hose is provided with a material conveying pipe, the outer surface of the shot blasting machine main body is provided with two hydraulic bin doors, a main rotating shaft is arranged inside the shot blasting machine main body, the outer surface of the main rotating shaft is provided with a workpiece frame, the workpiece frame is provided with a plurality of material conveying pipes, two sides of the main rotating shaft are respectively provided with a material throwing port, the material throwing ports are provided with a plurality of material conveying pipes, a fixing clamp is arranged above the main rotating shaft, a rotary table is arranged above the fixing clamp, a workpiece bearing plate is arranged above the rotary table, a top sealing track is arranged above the workpiece bearing plate, a material distributing pipeline is arranged above the top sealing track, a second material conveying rotating shaft is arranged inside the material distributing pipeline, the outer surface of one side of the material distribution pipeline is provided with two discharge ports, a raw material recovery pipe is arranged below the shot blasting machine main body, a first material conveying rotating shaft is arranged inside the raw material recovery pipe, an ascending material conveying pipe is arranged on one side of the raw material recovery pipe, a first dust collection box is arranged on one side of the ascending material conveying pipe, a first fan is arranged above the first dust collection box, a first filter screen is arranged on one side of the first dust collection box, a conveying crawler belt is arranged inside the ascending material conveying pipe, a material carrying hopper is arranged on the outer surface of the conveying crawler belt, the number of the material carrying hoppers is multiple, a recovery bin is arranged on one side below the conveying crawler belt, a conveying bin is arranged on one side above the conveying crawler belt, a second dust collection box is arranged on one side of the conveying bin, and a second fan is arranged below the second dust collection box, and a second filter screen is arranged on one side of the second dust collection box.

Preferably, the feeding hose is connected with the material throwing port through a flange, the material conveying pipe is connected with the material discharging port through a bolt, and the capping track is connected with the material distributing pipeline through a support.

Preferably, the main rotating shaft is connected with the rotating disc through a fixing clamp, the rotating disc is rotatably connected with the workpiece bearing plate, and the workpiece bearing plate is connected with the capping track in a sliding mode.

Preferably, the throwing port is fixedly connected with the shot blasting machine main body, the raw material recovery pipe is welded with the shot blasting machine main body, and the raw material recovery pipe is connected with the first material conveying rotating shaft through a rotating shaft.

Preferably, the raw material recovery pipe and the ascending delivery pipe are fixedly connected with a first dust collection box, and the first dust collection box is connected with the first filter screen through a bolt.

Preferably, the material distribution pipeline and the ascending delivery pipe are fixedly connected with a second dust collection box, the second dust collection box is connected with a second filter screen through bolts, and the conveying crawler belt is fixedly connected with the loading hopper.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a recovery feed bin carries out unified collection to throwing the ball of throwing out, later through the defeated material pivot of inside with throwing the ball propelling movement of retrieving to the recovery feed bin in, the top of the machine is transported again to the ball will throwing the ball to the loadhopper on the rethread transport, and the produced dust of friction impact will throw the ball when the contact work piece in the fan that sets up through on the pipeline at the in-process of propelling movement and transport filters the collection, inhale the dust collection box with the dust in, the absorption dust that can be better with the fan setting in two pipeline departments, the suction of also avoiding the fan simultaneously influences the use of throwing the ball, be provided with the filter screen at the opening part of dust collection box, can avoid throwing the ball and inhale in the dust collection box.

Drawings

FIG. 1 is an overall front view of the present invention;

FIG. 2 is the overall internal structure of the present invention;

fig. 3 is a schematic view of the ascending feed delivery pipe of the present invention.

In the figure: 1. a shot blasting machine main body; 2. a material delivery tube; 3. a feed hose; 4. a hydraulic pressure bin gate; 5. a raw material recovery pipe; 6. a first dust collecting box; 7. a first fan; 8. lifting the conveying pipe; 9. a material distributing pipeline; 10. a discharge port; 11. capping the rail; 12. a workpiece carrier plate; 13. a first material conveying rotating shaft; 14. a first filter screen; 15. a material throwing port; 16. a main rotating shaft; 17. a workpiece holder; 18. a turntable; 19. a second material conveying rotating shaft; 20. fixing the clip; 21. a recovery bin; 22. a conveying crawler belt; 23. a loading hopper; 24. a conveying bin; 25. a second filter screen; 26. a second fan; 27. a second dust collecting box.

Detailed Description

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

Referring to fig. 1-3, the present invention provides an embodiment: a shot blasting machine with good dust removal effect comprises a shot blasting machine main body 1, wherein two sides of the shot blasting machine main body 1 are respectively provided with a plurality of feeding hoses 3, the other sides of the feeding hoses 3 are provided with a material conveying pipe 2, the outer surface of the shot blasting machine main body 1 is provided with two hydraulic bin doors 4, the inner part of the shot blasting machine main body 1 is provided with a main rotating shaft 16, the outer surface of the main rotating shaft 16 is provided with a workpiece frame 17 for placing and fixing workpieces, the workpiece frame 17 is provided with a plurality of workpiece frames 17, two sides of the main rotating shaft 16 are respectively provided with a plurality of material throwing ports 15, a fixing clamp 20 is arranged above the main rotating shaft 16 to be convenient for clamping and fixing different machined workpieces, a rotary table 18 is arranged above the fixing clamp 20, a workpiece bearing plate 12 is arranged above the rotary table 18, and a capping track 11 is arranged above the workpiece bearing plate 12, the material separating pipeline 9 is arranged above the capping track 11, the second material conveying rotating shaft 19 is arranged inside the material separating pipeline 9, the discharge port 10 is arranged on the outer surface of one side of the material separating pipeline 9, the number of the discharge ports 10 is two, the raw material recovery pipe 5 is arranged below the shot blasting machine main body 1, the first material conveying rotating shaft 13 is arranged inside the raw material recovery pipe 5, the ascending material conveying pipe 8 is arranged on one side of the raw material recovery pipe 5, shot blasting recycling and reuse are facilitated, the first dust collection box 6 is arranged on one side of the ascending material conveying pipe 8, the first fan 7 is arranged above the first dust collection box 6, the first filter screen 14 is arranged on one side of the first dust collection box 6, the conveying crawler 22 is arranged inside the ascending material conveying pipe 8, the material carrying hopper 23 is arranged on the outer surface of the conveying crawler 22, the material carrying hoppers 23 are multiple, the recovering bin 21 is arranged on one side below the conveying crawler 22, a conveying bin 24 is arranged on one side above the conveying crawler 22, a second dust collection box 27 is arranged on one side of the conveying bin 24, a second fan 26 is arranged below the second dust collection box 27 and used for absorbing dust, and a second filter screen 25 is arranged on one side of the second dust collection box 27 and used for filtering the dust.

Further, feeding hose 3 passes through flange joint with throwing material mouth 15, reinforcing leakproofness, and material conveyer pipe 2 passes through bolted connection with discharge gate 10, and capping track 11 passes through leg joint with branch material pipeline 9, plays absorbing effect.

Further, the main rotating shaft 16 is connected with a rotating disc 18 through a fixing clip 20, the rotating disc 18 is rotatably connected with the workpiece bearing plate 12, and the workpiece bearing plate 12 is slidably connected with the capping rail 11, so that the transportation of workpieces is facilitated.

Further, the material throwing port 15 is fixedly connected with the shot blasting machine main body 1, the raw material recovery pipe 5 is connected with the shot blasting machine main body 1 in a welding mode, and the raw material recovery pipe 5 is connected with the first material conveying rotating shaft 13 through a rotating shaft, so that shot blasting is facilitated to be pushed.

Furthermore, the raw material recycling pipe 5 and the ascending material conveying pipe 8 are fixedly connected with the first dust collection box 6, and the first dust collection box 6 is connected with the first filter screen 14 through bolts, so that the first dust collection box is convenient to detach and replace.

Further, the material distributing pipeline 9 and the ascending material conveying pipeline 8 are fixedly connected with a second dust collection box 27, the second dust collection box 27 is connected with a second filter screen 25 through bolts, so that the second dust collection box is convenient to detach and replace, and the conveying crawler 22 is fixedly connected with the loading hopper 23, so that the stability is enhanced, and the transportation of shot blasting is convenient.

The working principle is as follows: when the device is used, a workpiece to be processed is placed and fixed on the workpiece frame 17, then the device is started, the main rotating shaft 16 for loading the workpiece is moved to the inside of the shot blasting machine main body 1 through the matching of the workpiece bearing plate 12 and the capping track 11, the hydraulic bin door 4 is controlled to be closed, then shot blasting in the material distribution pipeline 9 is conveyed into the material conveying pipe 2, the shot blasting enters the feeding hose 3 and is ejected through the ejection port 15, so that the shot blasting impacts the surface of the workpiece, in the impacting process, the rotary disc 18 drives the workpiece to rotate, the workpiece is conveniently processed in all aspects, the ejected shot blasting falls into the raw material recovery pipe 5 after impacting the workpiece, the shot blasting is pushed into the recovery bin 21 through the first material conveying rotating shaft 13 in the raw material recovery pipe 5, the first fan 7 is arranged at the other end of the raw material recovery pipe 5, and dust generated by impact friction can be sucked into the first dust collection box 6, because the fan directly absorbs the dust in the pipeline, so can not influence the availability factor of the inside shot blast of machine, the shot blast after filtering carries out an ascending transportation through the loading hopper 23 on the transport track 22, falls into the transport feed bin 24 of top, and rethread transport feed bin 24 one side second fan 26 carries out the secondary and removes dust to the shot blast, further reduces the influence of dust, carries out the propelling movement use by second defeated material pivot 19 after the secondary removes dust, carries out used repeatedly according to this method.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a shot-blasting machine that dust removal effect is good, includes shot-blasting machine main part (1), its characterized in that: the shot blasting machine is characterized in that feeding hoses (3) are arranged on two sides of the shot blasting machine main body (1) respectively, the feeding hoses (3) are multiple, material conveying pipes (2) are arranged on the other sides of the feeding hoses (3), a hydraulic bin door (4) is arranged on the outer surface of the shot blasting machine main body (1), two hydraulic bin doors (4) are provided, a main rotating shaft (16) is arranged inside the shot blasting machine main body (1), a workpiece frame (17) is arranged on the outer surface of the main rotating shaft (16), a plurality of workpiece frames (17) are arranged on the workpiece frame (17), a plurality of polishing ports (15) are arranged on two sides of the main rotating shaft (16), a plurality of polishing ports (15) are arranged, a fixing clamp (20) is arranged above the main rotating shaft (16), a rotary table (18) is arranged above the fixing clamp (20), a workpiece bearing plate (12) is arranged above the rotary table (18), a capping track (11) is arranged above the workpiece, a material distributing pipeline (9) is arranged above the capping track (11), a second material conveying rotating shaft (19) is arranged inside the material distributing pipeline (9), a material outlet (10) is arranged on the outer surface of one side of the material distributing pipeline (9), two material outlets (10) are arranged, a raw material recovery pipe (5) is arranged below the shot blasting machine main body (1), a first material conveying rotating shaft (13) is arranged inside the raw material recovery pipe (5), an ascending material conveying pipe (8) is arranged on one side of the raw material recovery pipe (5), a first dust collection box (6) is arranged on one side of the ascending material conveying pipe (8), a first fan (7) is arranged above the first dust collection box (6), a first filter screen (14) is arranged on one side of the first dust collection box (6), and a conveying crawler (22) is arranged inside the ascending material conveying pipe (8), the surface of carrying track (22) is provided with loading hopper (23), and loading hopper (23) have a plurality ofly, one side of carrying track (22) below is provided with retrieves feed bin (21), one side of carrying track (22) top is provided with carries feed bin (24), one side of carrying feed bin (24) is provided with second dust collection box (27), the below of second dust collection box (27) is provided with second fan (26), one side of second dust collection box (27) is provided with second filter screen (25).

2. The shot blasting machine with good dust removal effect as claimed in claim 1, wherein: the feeding hose (3) is connected with the throwing opening (15) through a flange, the material conveying pipe (2) is connected with the discharging opening (10) through a bolt, and the capping track (11) is connected with the material distributing pipeline (9) through a support.

3. The shot blasting machine with good dust removal effect as claimed in claim 1, wherein: the main rotating shaft (16) is connected with the rotary table (18) through a fixing clip (20), the rotary table (18) is rotatably connected with the workpiece bearing plate (12), and the workpiece bearing plate (12) is in sliding connection with the capping track (11).

4. The shot blasting machine with good dust removal effect as claimed in claim 1, wherein: throw material mouth (15) and shot-blasting machine main part (1) fixed connection, recovery of raw materials pipe (5) and shot-blasting machine main part (1) welded connection, recovery of raw materials pipe (5) are connected through the pivot with first defeated material pivot (13).

5. The shot blasting machine with good dust removal effect as claimed in claim 1, wherein: the raw material recovery pipe (5) and the ascending delivery pipe (8) are fixedly connected with the first dust collection box (6), and the first dust collection box (6) is connected with the first filter screen (14) through bolts.

6. The shot blasting machine with good dust removal effect as claimed in claim 1, wherein: the material distribution pipeline (9) and the ascending delivery pipe (8) are fixedly connected with a second dust collection box (27), the second dust collection box (27) is connected with a second filter screen (25) through bolts, and the conveying crawler belt (22) is fixedly connected with the loading hopper (23).