CN213828574U

CN213828574U - Energy-efficient shot-blasting machine

Info

Publication number: CN213828574U
Application number: CN202022857782.4U
Authority: CN
Inventors: 戚志浩; 戚荣明
Original assignee: Yancheng Dafeng Xinhao Machinery Co ltd
Current assignee: Yancheng Dafeng Xinhao Machinery Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-07-30
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses a high-efficient energy-saving shot-blasting machine, including box, storage compartment and filter plate, the opening has been seted up to the box left and right sides, and the opening upside runs through and have hanger rail conveyor, hanger rail conveyor rotates the bottom and is connected with the jib, and the jib outside is fixed with the gear, gear rear end and rack front end meshing are connected, and both ends all weld on the box inner wall about the rack, both sides around the box are seted up to the storage compartment, and the storage compartment middle part is fixed with the conveying pipeline, the inside rotation of conveying pipeline is connected with helical blade. This energy-efficient shot-blasting machine is provided with gear and rack, and the work piece hoist and mount are on the jib, and when hanger rail conveyor drove the jib and remove, the gear and rack cooperation promoted the jib and rotate, made the work piece of hoist and mount on the jib along with rotating, the even work piece of polishing of the impeller head of both sides around the hanger rail conveyor of being convenient for has reduced the number of times of reprocessing, has improved the machining efficiency of this shot-blasting machine.

Description

Energy-efficient shot-blasting machine

Technical Field

The utility model relates to a shot-blasting machine technical field specifically is a high-efficient energy-saving shot-blasting machine.

Background

The shot blasting machine is casting equipment for cleaning and polishing the surface of a casting by throwing shot, and through mass retrieval, the conventional shot blasting machine is found to be typically disclosed as the following patent numbers: CN201921759086.0, a high-efficiency hook type shot blasting machine, in particular to a high-efficiency hook type shot blasting machine which can effectively filter dust and improve environmental protection; the device comprises a shot blasting machine body, wherein the bottom end of a first gas pipe penetrates through the top end of a filter chamber and extends into a working chamber of the filter chamber, and a gas outlet pipe is communicated with the top output end of a dust suction pump.

In summary, the existing shot blasting machine is only provided with a dust removal device, when the shot blasting machine is used, shot of the shot blasting machine is stressed and cracked, a large amount of particle waste materials are generated when the surface of a casting is polished, once the content of the waste materials is too high, the shot blasting speed of the shot blasting machine is slowed down, the machining efficiency of the shot blasting machine is lowered, the angle of a workpiece in the existing shot blasting machine is fixed, the shot blasted by the shot blasting machine is difficult to uniformly polish the workpiece, reciprocating machining is needed, the working efficiency of the shot blasting machine is further lowered, and aiming at the problems, the existing equipment needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an energy-efficient shot-blasting machine to current shot-blasting machine that proposes in solving above-mentioned background only is provided with dust collector, in case the waste material content is too high, make the shot speed that this shot-blasting machine throws slow, lead to the machining efficiency step-down of this shot-blasting machine, and the angle of work piece is fixed in current shot-blasting machine, the shot that the shot-blasting machine throws is difficult to even work piece of polishing, need reciprocating machining, make the problem that the work efficiency of this shot-blasting machine further reduces.

In order to achieve the above object, the utility model provides a following technical scheme: an efficient energy-saving shot blasting machine comprises a box body, a storage chamber and a filter plate,

the box body is provided with openings on the left side and the right side, a hanger rail conveying device penetrates through the upper side of the openings, a hanger rod is rotatably connected to the bottom of the hanger rail conveying device, a gear is fixed on the outer side of the hanger rod, the rear end of the gear is meshed and connected with the front end of a rack, and the left end and the right end of the rack are welded on the inner wall of the box body;

the material storage chamber is arranged on the front side and the rear side of the box body, a material conveying pipe is fixed in the middle of the material storage chamber, a helical blade is rotatably connected inside the material conveying pipe, the top of the helical blade penetrates through the box body and is connected with a driving motor, the driving motor is fixedly arranged on the top of the material storage chamber, and the left side and the right side of the material conveying pipe are respectively communicated with a shot blasting device;

the waste material pipe is fixedly arranged in the waste material pipe, and the bottom of the waste material pipe is provided with a dust collection bag.

Preferably, the central line of the rack is parallel to the central line of the hanger rail conveying device, and the front side of the rack is connected with a plurality of gears in a meshing manner.

Preferably, the length dimension of the helical blade is larger than that of the conveying pipe, and the lowest end of the helical blade is attached to the inner wall of the box body.

Preferably, the shot blasting machines are arranged in two groups, and the two groups of shot blasting machines are symmetrically arranged by taking the hanger rail conveying device as a center.

Preferably, the cross section of the side of the filter plate is in an inverted V shape, and the highest point of the filter plate and the central line of the box body are positioned on the same vertical plane.

Preferably, the outer end of the exhaust fan is attached to the inner wall of the waste pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the high-efficiency energy-saving shot blasting machine,

(1) the workpiece is hoisted on the hoisting rod, when the hoisting rod is driven by the hoisting rail conveying device to move, the gear and the rack are matched to push the hoisting rod to rotate, so that the workpiece hoisted on the hoisting rod rotates, the shot blasting devices on the front side and the rear side of the hoisting rail conveying device can conveniently and uniformly polish the workpiece, the times of repeated processing are reduced, and the processing efficiency of the shot blasting machine is improved;

(2) the shot blasting machine is provided with the filter plate, the waste material pipe and the dust collecting bag, the exhaust fan extracts air inside the box body, the air forms airflow through the opening, the sieve holes and the waste material pipe, the airflow pulls dust and granular waste materials to be discharged into the waste material pipe through the sieve holes, then the dust collecting bag separates the air, the dust and the granular waste materials, the shot blasting speed of the shot blasting machine is kept, and the processing efficiency of the shot blasting machine is improved.

Drawings

Fig. 1 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the present invention;

fig. 3 is a schematic view of the left side view of the cross-section structure of the present invention.

In the figure: 1. the device comprises a box body, 2, an opening, 3, a hanging rail conveying device, 4, a hanging rod, 5, a gear, 6, a rack, 7, a storage chamber, 8, a conveying pipeline, 9, a spiral blade, 10, a driving motor, 11, a shot blasting device, 12, a filter plate, 13, a sieve mesh, 14, a waste pipe, 15, an exhaust fan, 16 and a dust bag.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a high-efficient energy-conserving shot-blasting machine, as shown in fig. 1 and fig. 2, opening 2 has been seted up to the 1 left and right sides of box, and 2 upsides of opening run through and have hanger rail conveyor 3, hanger rail conveyor 3 bottom is rotated and is connected with jib 4, and the 4 outside of jib is fixed with

gear

5, 5 rear ends of gear are connected with the meshing of 6 front ends of rack, and rack 6 left and right sides both ends are all welded on 1 inner wall of box, 6 central lines of rack are on a parallel with 3 central lines of hanger rail conveyor, and the meshing of 6 front sides of rack is connected with a plurality of gears 5, it rotates to be convenient for rack 6 to drive a plurality of jibs 4 simultaneously through gear 5, both sides around box 1 are seted up to

storage compartment

7, and 7 middle parts of storage compartment are fixed with conveying pipeline 8.

As shown in fig. 1 and 3, a helical blade 9 is rotatably connected inside a material conveying pipe 8, the top of the helical blade 9 penetrates through a box body 1 and is connected with a driving motor 10, the driving motor 10 is fixedly installed at the top of a material storage chamber 7, the length dimension of the helical blade 9 is larger than that of the material conveying pipe 8, the lowest end of the helical blade 9 is attached to the inner wall of the box body 1, the driving motor 10 drives the helical blade 9 to rotate, the helical blade 9 pushes shot in the material storage chamber 7 to enter the material conveying pipe 8 and rise along the material conveying pipe 8, the left side and the right side of the material conveying pipe 8 are respectively communicated with two groups of shot blasting devices 11, the two groups of shot blasting devices 11 are symmetrically arranged by taking a hanging rail conveying device 3 as a center, so that the two groups of shot blasting devices 11 are matched to polish workpieces hoisted on a suspender 4, a filter plate 12 is fixed at the bottom of the box body 1, and sieve holes 13 are formed in the surface of the filter plate 12, the side section of the filter plate 12 is inverted V-shaped, the highest point of the filter plate 12 and the central line of the box body 1 are positioned on the same vertical plane, the filter plate 12 is convenient for the thrown pellets to uniformly flow to the front and the rear storage chambers 7 on the two sides, meanwhile, dust and particle waste in the pellets are separated, the bottom of the box body 1 is communicated with the waste pipe 14, the exhaust fan 15 is fixedly arranged inside the waste pipe 14, the outer end of the exhaust fan 15 is attached to the inner wall of the waste pipe 14, the exhaust fan 15 extracts air in the box body 1 when in operation, and the dust collection bag 16 is arranged at the bottom of the waste pipe 14.

The working principle is as follows: when the high-efficiency energy-saving shot blasting machine is used, firstly, a workpiece is hung on a hanging rod 4, an external power supply is switched on, a hanging rail conveying device 3 is started, the hanging rail conveying device 3 pushes the hanging rod 4 to move, meanwhile, a rack 6 and a gear 5 are matched to push the hanging rod 4 to rotate, so that the workpiece rotates along with the rotation of the hanging rod, a driving motor 10 is started, the driving motor 10 drives a helical blade 9 to rotate, the helical blade 9 pushes shot in a storage chamber 7 to enter a conveying pipe 8 and ascend along the conveying pipe 8 until the shot enters an impeller 11, the impeller 11 is started, the impeller 11 throws the shot out, the rotating workpiece is ground by the shot, so that the periphery of the workpiece can be uniformly ground, the processing times are reduced, the processing efficiency is improved, then the shot falls into the surface of a filter plate 12, an exhaust fan 15 is started to extract air in a box body 1, and the air sequentially passes through an opening 2, the inside of the box body 1, a sieve mesh 13 and a waste material pipe 14 to form air flow, under the action of air flow suction force, dust and particle waste enter the waste pipe 14 through the sieve holes 13, then the dust collecting bag 16 separates air, dust and waste particles, so that the dust and the waste particles stay inside the dust collecting bag 16, intact shot enters the storage chambers 7 at the front side and the rear side through the filter plate 12, the content of the waste in the storage chambers 7 is reduced, the shot throwing speed of the shot throwing device 11 is increased, the processing efficiency of the shot blasting machine is kept, the shot blasting machine is more practical to use, and all work is completed.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an energy-efficient shot-blasting machine, includes box (1), storage compartment (7) and filter plate (12), its characterized in that:

the lifting device comprises a box body (1), wherein openings (2) are formed in the left side and the right side of the box body (1), a hanging rail conveying device (3) penetrates through the upper side of each opening (2), a hanging rod (4) is rotatably connected to the bottom of each hanging rail conveying device (3), a gear (5) is fixed on the outer side of each hanging rod (4), the rear end of each gear (5) is meshed with the front end of a rack (6), and the left end and the right end of each rack (6) are welded on the inner wall of the box body (1);

the device comprises a storage chamber (7), wherein the storage chamber (7) is arranged on the front side and the rear side of a box body (1), a conveying pipe (8) is fixed in the middle of the storage chamber (7), a helical blade (9) is rotatably connected inside the conveying pipe (8), the top of the helical blade (9) penetrates through the box body (1) and is connected with a driving motor (10), the driving motor (10) is fixedly arranged on the top of the storage chamber (7), and the left side and the right side of the conveying pipe (8) are respectively communicated with a shot blasting device (11);

the filter plate comprises a filter plate (12), the filter plate (12) is fixed at the bottom of a box body (1), sieve holes (13) are formed in the surface of the filter plate (12), the bottom of the box body (1) is communicated with a waste pipe (14), an exhaust fan (15) is fixedly installed inside the waste pipe (14), and a dust collection bag (16) is installed at the bottom of the waste pipe (14).

2. The high-efficiency energy-saving shot blasting machine as claimed in claim 1, wherein: the central line of the rack (6) is parallel to the central line of the hanger rail conveying device (3), and the front side of the rack (6) is connected with a plurality of gears (5) in a meshing manner.

3. The high-efficiency energy-saving shot blasting machine as claimed in claim 1, wherein: the length dimension of the helical blade (9) is greater than that of the conveying pipe (8), and the lowest end of the helical blade (9) is attached to the inner wall of the box body (1).

4. The high-efficiency energy-saving shot blasting machine as claimed in claim 1, wherein: the shot blasting machines (11) are arranged in two groups, and the two groups of shot blasting machines (11) are symmetrically arranged by taking the hanger rail conveying device (3) as the center.

5. The high-efficiency energy-saving shot blasting machine as claimed in claim 1, wherein: the side section of the filter plate (12) is inverted V-shaped, and the highest point of the filter plate (12) and the central line of the box body (1) are positioned on the same vertical plane.

6. The high-efficiency energy-saving shot blasting machine as claimed in claim 1, wherein: the outer end of the exhaust fan (15) is attached to the inner wall of the waste pipe (14).