CN112025563A - Four-throw type high-efficiency shot blasting machine for workpiece surface machining - Google Patents
Four-throw type high-efficiency shot blasting machine for workpiece surface machining Download PDFInfo
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- CN112025563A CN112025563A CN202011029439.9A CN202011029439A CN112025563A CN 112025563 A CN112025563 A CN 112025563A CN 202011029439 A CN202011029439 A CN 202011029439A CN 112025563 A CN112025563 A CN 112025563A
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- blasting machine
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
- B24C3/04—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other stationary
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/08—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces
- B24C3/083—Transfer or feeding devices; Accessories therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/08—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces
- B24C3/10—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces for treating external surfaces
- B24C3/14—Apparatus using impellers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C5/00—Devices or accessories for generating abrasive blasts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
- B24C7/0092—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed by mechanical means, e.g. by screw conveyors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
- B24C9/003—Removing abrasive powder out of the blasting machine
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a four-throw type high-efficiency shot blasting machine for processing the surface of a workpiece, and particularly relates to the field of shot blasting machines. According to the invention, the material conveying type shot blasting mechanism is arranged, shot blasting materials can be driven to move forwards simultaneously by the rotation of the spiral material conveying roller shaft, the occurrence of blocking is prevented, finally shot blasting is thrown out of the inner cavity of the shot blasting material transverse splashing port along the longitudinally-arranged shot blasting material guide plate, the effects of processing and cleaning workpieces are achieved, and the processing efficiency of the shot blasting machine on the workpieces is relatively improved.
Description
Technical Field
The invention relates to the technical field of shot blasting machines, in particular to a four-throw type efficient shot blasting machine for processing the surface of a workpiece.
Background
The shot blasting machine is casting equipment for cleaning or strengthening the surface of a casting by utilizing high-speed shot thrown by a shot blasting machine, the shot blasting machine can simultaneously perform sand falling, core removal and cleaning on the casting, the shot blasting machine is also called a sand blasting machine and a sand blasting machine on mouths in some areas, a drum type shot blasting machine and a chain plate type shot blasting machine are suitable for cleaning small and medium castings which are not afraid of collision, the drum type shot blasting machine enables the casting to turn over and move forwards by virtue of a spiral guide rib in the drum body, the chain plate type shot blasting machine enables the casting to turn over and move by virtue of the movement of a chain plate, the turntable type shot blasting machine, the trolley type shot blasting machine and the hanging type shot blasting machine are used for cleaning large and medium castings, a fixed shot blasting chamber is usually arranged, the cleaned casting rotates or moves in the shot blasting chamber, the shot blasting chambers are generally provided with a plurality of shot blasting machines which are arranged on different positions to throw shots from different directions so as to improve the cleaning efficiency and the cleaning quality, the roller type shot blasting machine mainly utilizes a high-speed rotating impeller to throw shots onto a workpiece which is continuously turned in a roller, so that the purpose of cleaning the workpiece is achieved, and the roller type shot blasting machine belongs to the field of casting machinery and is suitable for sand cleaning, rust removing, scale removing and surface strengthening of cast and forged pieces below 15 kilograms in various industries.
The shot blasting machine throws on the surface of work piece through corresponding throwing ball in carrying out work piece clearance course of working, produces certain friction with the surface of work piece simultaneously, reaches the effect of clearance and processing, and traditional shot blasting machine can appear local card pause and throw the single problem of angle when throwing the shot blasting at the in-process of processing and clearance, leads to work piece clearance machining efficiency to descend, can't reduce the actual clearance dead angle of work piece.
Disclosure of Invention
In order to overcome the above defects in the prior art, embodiments of the present invention provide a four-throw type high-efficiency shot blasting machine for workpiece surface processing, in which a material-transferring type shot blasting processing mechanism is provided, and the rotation of a spiral material-transferring roll shaft can drive shot blasting materials to move forward at the same time, so as to prevent the occurrence of jamming, thereby solving the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a four-throw type high-efficiency shot blasting machine for processing the surface of a workpiece comprises a shot blasting machine peripheral processing barrel, wherein a material conveying type shot blasting processing mechanism is fixedly installed inside the shot blasting machine peripheral processing barrel, a box door is arranged on the outer wall of the shot blasting machine peripheral processing barrel, an annular supporting section dust removal mechanism is fixedly installed in the inner cavity of the shot blasting machine peripheral processing barrel through bolts, and lifting mechanisms for shot blasting return are fixedly installed at the top and the bottom of the shot blasting machine peripheral processing barrel;
the material conveying type shot blasting machining mechanism comprises a driving motor, the end part of an output shaft of the driving motor is connected with a plurality of oblique suspension type transmission roller shafts through gear transmission, one end of each oblique suspension type transmission roller shaft is fixedly provided with a transmission type side connecting disc through a coupler, one side, away from each oblique suspension type transmission roller shaft, of each transmission type side connecting disc is fixedly provided with a shot blasting material transmission pipe fitting through a bolt, the circumferential side outer wall of each shot blasting material transmission pipe fitting is provided with a plurality of shot blasting material transverse splashing ports, the outer wall of each shot blasting material transmission pipe fitting is fixedly provided with a plurality of longitudinal shot blasting material guide plates through bolts, one end of each shot blasting material transmission pipe fitting is fixedly provided with a bent shot blasting material communication transmission pipeline through a bearing, the center position of the inner cavity of each shot blasting material transmission pipe fitting is fixedly provided with a center transmission roller shaft, the outer wall of the center transmission roller, and the central transmission roller shaft and the spiral material conveying roller shaft are fixedly connected through bolts, one end, far away from the inclined suspension type transmission roller shaft, of the central transmission roller shaft is fixedly provided with a side-mounted single-face bearing with a seat, and the outer wall of the side-mounted single-face bearing with the seat is fixedly provided with a plurality of suspension supporting rods through bolts.
In a preferred embodiment, a plurality of horizontal shot blasting openings are sequentially arranged in an annular equal distance mode, a plurality of vertical shot blasting guide plates are sequentially arranged in an annular equal distance mode, and the horizontal shot blasting openings are arranged between every two adjacent vertical shot blasting guide plates.
In a preferred embodiment, the central transmission roller shaft and the oblique suspension type transmission roller shaft are fixedly connected through a coupler, a plurality of suspension support rods are sequentially arranged in an annular equidistant mode, and the suspension support rods are fixedly installed on the inner cavity side wall of the elbow type shot-throwing material communication conveying pipeline through bolts.
In a preferred embodiment, the two sides of the longitudinal shot blasting material guide plate are respectively and fixedly provided with a lateral shot blasting material guide plate through bolts, the outer walls of the longitudinal shot blasting material guide plate and the lateral shot blasting material guide plate are respectively and fixedly inserted with a limiting type corresponding insertion frame, two sides of the limiting type corresponding insertion frame are respectively and fixedly provided with a lateral support type cantilever through bolts, and the lateral support type cantilever is fixedly arranged on the outer walls of the transmission type lateral connection disc and the shot blasting material transmission pipe fitting through bolts.
In a preferred embodiment, a connecting flange fixing disc is fixedly installed at one end of the elbow type shot blasting material communicating and conveying pipeline through a bolt, a first annular rotating pipe is rotatably connected to one end of the elbow type shot blasting material communicating and conveying pipeline in a sleeved mode and is connected to one end of the elbow type shot blasting material communicating and conveying pipeline in a sleeved mode, and the elbow type shot blasting material communicating and conveying pipeline and the shot blasting material conveying pipeline are welded to each other.
In a preferred embodiment, a second annular rotary pipe is welded at one end of the first annular rotary pipe, a third annular rotary pipe is welded at one end, away from the first annular rotary pipe, of the second annular rotary pipe, the third annular rotary pipe is welded at one end of the shot blasting material conveying pipe, and the second annular rotary pipe and the third annular rotary pipe are arranged in a one-to-one correspondence manner.
In a preferred embodiment, the outer wall joint of the rotatory pipe fitting of third annular has peripheral connection type to support the pipe fitting, and the rotatory pipe fitting of third annular supports the pipe fitting with peripheral connection type and all passes through bolt fixed connection, the inner wall welding of the rotatory pipe fitting of first annular has the rotatory joint strip of first annular, the outer wall welding of ball material intercommunication pipeline is thrown to the pipe bend type has the rotatory joint strip of second annular, the rotatory pipe fitting of first annular throws ball material intercommunication pipeline with the pipe bend type and throws ball material intercommunication pipeline and respectively through the rotatory joint strip of second annular and outer pipe fitting rubber protective ring mutual joint, the outer wall of the rotatory pipe fitting of first annular has outer pipe fitting rubber protective ring through adhesive fixed mounting.
In a preferred embodiment, the annular support section dust removal mechanism comprises a first fast-assembly annular workpiece baffle, the first fast-assembly annular workpiece baffle is fixedly installed in an inner cavity of the shot blasting machine peripheral machining cylinder through bolts, a second fast-assembly annular workpiece baffle is fixedly installed at the bottom of the first fast-assembly annular workpiece baffle through bolts, a third fast-assembly annular workpiece baffle is fixedly installed at the bottom of the second fast-assembly annular workpiece baffle through bolts, and a hollow installation frame is fixedly installed at the bottom of the inner cavity of the shot blasting machine peripheral machining cylinder through bolts.
In a preferred embodiment, an internal dust removal pipeline is fixedly installed between the first fast-assembly type annular workpiece baffle and the third fast-assembly type annular workpiece baffle through bolts, an external dust removal pipeline is fixedly installed on the outer wall of the peripheral processing cylinder of the shot blasting machine, and the internal dust removal pipeline is communicated with the external dust removal pipeline.
In a preferred embodiment, the lifting mechanism for shot blasting return comprises a crawler-type shot blasting elevator, a first shot blasting material communicating and conveying pipeline is communicated and arranged at the bottom of the crawler-type shot blasting elevator, the first shot blasting material communicating and conveying pipeline is communicated and arranged on the outer wall of a peripheral processing barrel of the shot blasting machine, a second shot blasting material communicating and conveying pipeline is communicated and arranged at the top of the crawler-type shot blasting elevator, and one end of the second shot blasting material communicating and conveying pipeline is communicated and arranged with a plurality of branch-type shot blasting material conveying pipelines.
The invention has the technical effects and advantages that:
1. according to the invention, the material conveying type shot blasting processing mechanism is arranged, when shot blasting enters the inner cavity of the bent pipe type shot blasting material communicating conveying pipeline, the driving motor drives the plurality of inclined suspension type transmission roller shafts to rotate, and drives the spiral material conveying roller shafts to rotate simultaneously, so that shot blasting materials of the bent pipe type shot blasting material communicating conveying pipeline inner cavity roll downwards obliquely due to the self inclination and gravity of shot blasting material conveying pipes on one hand, and shot blasting materials can be driven to move forwards simultaneously due to the rotation of the spiral material conveying roller shafts on the other hand, blocking is prevented, finally shot blasting is thrown out of the inner cavity of the shot blasting material transverse spraying port along the longitudinally arranged shot blasting material guide plate, the effects of processing and cleaning are achieved on workpieces, and the processing efficiency of the shot blasting machine on the workpieces is relatively improved;
2. according to the invention, the annular support section dust removal mechanism is arranged in the inner cavity of the peripheral processing barrel of the shot blasting machine through the box door on the outer wall of the peripheral processing barrel of the shot blasting machine and is used for rapid cleaning and primary polishing of workpieces, when the workpieces need to be subjected to repeated shot blasting cleaning, the annular support section dust removal mechanism is replaced by the crawler-type annular reciprocating transmission device through bolts and is arranged at the bottom of the material transfer type shot blasting processing mechanism, the external dust removal pipeline is communicated with the corresponding dust removal device, so that the dust removal effect is achieved in the shot blasting process, the crawler-type shot blasting elevator can convey shot blasting in the inner cavity of the peripheral processing barrel of the shot blasting machine and the branch type shot blasting material conveying pipeline to the inside of the material transfer type shot blasting processing mechanism in a reciprocating mode through the first shot blasting material communication conveying pipeline and the branch type.
Drawings
Fig. 1 is a partial structural sectional view of the present invention.
Fig. 2 is a schematic view of the overall structure of the present invention.
Fig. 3 is a partial structural sectional view of a peripheral processing barrel of the shot blasting machine of the present invention.
Fig. 4 is a schematic structural diagram of the material transfer type shot blasting mechanism of the invention.
Fig. 5 is a schematic axial side structure diagram of the material conveying type shot blasting mechanism of the invention.
Fig. 6 is a structural sectional view of the material conveying type shot blasting mechanism of the invention.
FIG. 7 is an enlarged view of the portion A of FIG. 6 according to the present invention.
FIG. 8 is an enlarged view of the portion B of FIG. 6 according to the present invention.
The reference signs are: 1 outer periphery processing cylinder of a shot blasting machine, 2 material conveying type shot blasting processing mechanisms, 21 driving motors, 22 inclined suspension type transmission roll shafts, 23 transmission type side connecting discs, 24 shot blasting material transmission pipe fittings, 25 shot blasting material transverse splashing ports, 26 longitudinal shot blasting material guide plates, 27 bent pipe type shot blasting material communication conveying pipelines, 28 center transmission roll shafts, 29 spiral material conveying roll shafts, 210 side single-face bearings with seats, 211 suspension supporting rods, 212 side shot blasting material guide plates, 213 limiting type corresponding inserting frames, 214 side supporting type cantilevers, 215 connecting type flange fixing plates, 216 first annular rotary pipe fittings, 217 second annular rotary pipe fittings, 218 third annular rotary pipe fittings, 219 outer periphery connecting type supporting pipe fittings, 220 first annular rotary quick-assembling strips, 221 second annular rotary assembling strips, 222 outer pipe fitting rubber protecting rings, 3 annular supporting section dust removing mechanisms, 31 first annular workpiece baffle plates, 32 second fast-assembling type annular workpiece baffles, 33 third fast-assembling type annular workpiece baffles, 34 hollow installation frames, 35 built-in dust removal pipelines, 36 external dust removal pipelines, 4 lifting mechanisms for shot blasting return, 41 crawler-type shot blasting elevators, 42 first shot blasting material communication conveying pipelines, 43 second shot blasting material communication conveying pipelines and 44 branch type shot blasting material conveying pipelines.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to the accompanying fig. 1-8, the first embodiment of the present invention:
a four-throw high-efficiency shot blasting machine for processing the surface of a workpiece comprises a shot blasting machine peripheral processing barrel 1, a material conveying type shot blasting processing mechanism 2 is fixedly installed inside the shot blasting machine peripheral processing barrel 1, a box door is arranged on the outer wall of the shot blasting machine peripheral processing barrel 1, an annular supporting section dust removing mechanism 3 is fixedly installed in the inner cavity of the shot blasting machine peripheral processing barrel 1 through bolts, lifting mechanisms 4 for shot blasting return are fixedly installed at the top and the bottom of the shot blasting machine peripheral processing barrel 1, the material conveying type shot blasting processing mechanism 2, the annular supporting section dust removing mechanism 3 and the lifting mechanisms 4 for shot blasting return are Q326 series crawler type shot blasting machines, the crawler type reciprocating conduction mechanisms for shot blasting can be replaced and disassembled according to actual requirements in the shot blasting machine peripheral processing barrel 1, the material conveying type shot blasting processing mechanism 2 comprises a driving motor 21, the end part of an output shaft of the driving motor 21 is connected with a plurality of inclined suspension type transmission roller shafts 22 through gear, one end of the oblique suspension type transmission roll shaft 22 is fixedly provided with a transmission type side connecting disc 23 through a coupler, one side of the transmission type side connecting disc 23, which is far away from the oblique suspension type transmission roll shaft 22, is fixedly provided with a shot blasting material transmission pipe fitting 24 through a bolt, the circumferential side outer wall of the shot blasting material transmission pipe fitting 24 is provided with a plurality of shot blasting material transverse splashing ports 25, the outer wall of the shot blasting material transmission pipe fitting 24 is fixedly provided with a plurality of longitudinal shot blasting material guide plates 26 through bolts, one end of the shot blasting material transmission pipe fitting 24 is fixedly provided with a bent pipe type shot blasting material communication transmission pipeline 27 through a bearing, the center position of the inner cavity of the shot blasting material transmission pipe fitting 24 is fixedly provided with a center transmission roll shaft 28, the outer wall of the center transmission roll shaft 28 is coated with a spiral material transmission roll shaft 29, the center transmission roll shaft 28 and the spiral material transmission roll shaft 29 are fixedly connected through a bolt, one end of the center, the outer wall of the side-mounted single-sided bearing with the seat 210 is provided with a plurality of suspension support rods 211 through bolt fixing, a plurality of shot blasting material transverse splashing ports 25 are sequentially arranged in an annular equal distance mode, a plurality of longitudinal shot blasting material guide plates 26 are sequentially arranged in an annular equal distance mode, the shot blasting material transverse splashing ports 25 are arranged between two adjacent longitudinal shot blasting material guide plates 26, the central transmission roller shaft 28 and the oblique suspension type transmission roller shaft 22 are fixedly connected through a coupler, a plurality of suspension support rods 211 are sequentially arranged in an annular equal distance mode, and the suspension support rods 211 are fixedly arranged on the side wall of an inner cavity of the bent pipe type shot blasting material communicating and conveying pipeline 27 through bolts.
Referring to the attached fig. 1-8 of the specification, the second embodiment of the present invention:
both sides of the longitudinal shot blasting material guide plate 26 are fixedly provided with lateral shot blasting material guide plates 212 through bolts, both outer walls of the longitudinal shot blasting material guide plate 26 and the lateral shot blasting material guide plates 212 are respectively inserted with a limiting type corresponding insertion frame 213, both sides of the limiting type corresponding insertion frame 213 are respectively fixedly provided with a lateral support type cantilever 214 through bolts, the lateral support type cantilever 214 is fixedly arranged on the outer walls of the transmission type lateral connecting plate 23 and the shot blasting material conveying pipe 24 through bolts, one end of the elbow type shot blasting material communicating and conveying pipeline 27 is fixedly provided with a connecting type flange fixing plate 215 through bolts, one end of the elbow type shot blasting material communicating and conveying pipeline 27 is rotatably connected with a first annular rotary pipe fitting 216, the first annular rotary pipe fitting 216 is sleeved on one end of the elbow type shot blasting material communicating and conveying pipeline 27, the elbow type shot blasting material communicating and conveying pipeline 27 and the shot blasting material conveying pipe fitting 24 are mutually welded, a second annular rotary pipe fitting 217 is welded at one end of the first annular rotary pipe fitting 216, a third annular rotary pipe fitting 218 is welded at one end, far away from the first annular rotary pipe fitting 216, of the second annular rotary pipe fitting 217, the third annular rotary pipe fitting 218 is welded at one end of the shot blasting material conveying pipe fitting 24, the second annular rotary pipe fitting 217 and the third annular rotary pipe fitting 218 are arranged in a one-to-one correspondence mode, a peripheral connection type supporting pipe fitting 219 is clamped on the outer wall of the third annular rotary pipe fitting 218, the third annular rotary pipe fitting 218 and the peripheral connection type supporting pipe fitting 219 are fixedly connected through bolts, a first annular rotary clamping strip 220 is welded on the inner wall of the first annular rotary pipe fitting 216, a second annular rotary clamping strip 221 is welded on the outer wall of the bent pipe type shot blasting material communication conveying pipeline 27, and the first annular rotary pipe fitting 216 and the bent pipe type shot blasting material communication conveying pipeline 27 are respectively clamped with an outer pipe fitting rubber 222, an outer tubular member rubber retainer 222 is fixedly attached to the outer wall of the first annular rotary tubular member 216 by an adhesive.
Referring to the attached fig. 1-8 of the specification, the third embodiment of the present invention:
the annular support section dust removal mechanism 3 comprises a first fast-assembly type annular workpiece baffle 31, the first fast-assembly type annular workpiece baffle 31 is fixedly installed in an inner cavity of the peripheral processing barrel 1 of the shot blasting machine through bolts, a second fast-assembly type annular workpiece baffle 32 is fixedly installed at the bottom of the first fast-assembly type annular workpiece baffle 31 through bolts, a third fast-assembly type annular workpiece baffle 33 is fixedly installed at the bottom of the second fast-assembly type annular workpiece baffle 32 through bolts, a hollow installation frame 34 is fixedly installed at the bottom of the inner cavity of the peripheral processing barrel 1 of the shot blasting machine through bolts, built-in dust removal pipelines 35 are fixedly installed between the first fast-assembly type annular workpiece baffle 31 and the third fast-assembly type annular workpiece baffle 33 through bolts, external dust removal pipelines 36 are fixedly installed on the outer wall of the peripheral processing barrel 1 of the shot blasting machine, and the built-in dust removal pipelines 35 are communicated with, the lifting mechanism 4 for shot blasting return comprises a crawler-type shot blasting elevator 41, a first shot blasting material communicating and conveying pipeline 42 is communicated with the bottom of the crawler-type shot blasting elevator 41, the first shot blasting material communicating and conveying pipeline 42 is communicated with the outer wall of the peripheral processing barrel 1 of the shot blasting machine, a second shot blasting material communicating and conveying pipeline 43 is communicated with the top of the crawler-type shot blasting elevator 41, and a plurality of branch-type shot blasting material conveying pipelines 44 are communicated with one end of the second shot blasting material communicating and conveying pipeline 43.
The working principle is as follows: firstly, taking out the parts required by the invention for convenient installation and use, when in actual use, installing the annular supporting section dust removal mechanism 3 in the inner cavity of the peripheral processing barrel 1 of the shot blasting machine through the box door on the outer wall of the peripheral processing barrel 1 of the shot blasting machine for quick cleaning and primary polishing of workpieces, when the workpieces need to be subjected to repeated shot blasting cleaning, replacing the annular supporting section dust removal mechanism 3 into crawler-type annular reciprocating transmission equipment through bolts, installing the crawler-type annular reciprocating transmission equipment at the bottom of the material conveying type shot blasting processing mechanism 2, communicating the external dust removal pipeline 36 with corresponding dust removal equipment to ensure that the shot blasting process achieves the dust removal effect, and enabling the crawler-type hoister 41 to convey shot blasting in the inner cavity of the peripheral processing barrel 1 of the shot blasting machine to the inside of the material conveying type shot blasting mechanism 2 in a reciprocating manner through the first shot blasting material communicating conveying pipeline 42 and the branch type shot, when shot blasting enters the inner cavity of the elbow type shot blasting material communication conveying pipeline 27, the driving motor 21 drives the plurality of inclined suspension type transmission roller shafts 22 to rotate, the transmission type side connection disc 23 drives the shot blasting material conveying pipe 24 and the first annular rotating pipe 216 to rotate at one end of the elbow type shot blasting material communication conveying pipeline 27, the central transmission roller shaft 28 of the inner cavity of the shot blasting material conveying pipe 24 drives the spiral material conveying roller shaft 29 to rotate simultaneously through the rotation of the inclined suspension type transmission roller shafts 22, so that shot blasting materials in the inner cavity of the elbow type shot blasting material communication conveying pipeline 27 roll downwards in an inclined direction due to the self-inclination and gravity of the shot blasting material conveying pipe 24 on one hand, and can be driven to move forwards simultaneously due to the rotation of the spiral material conveying roller shaft 29 on the other hand, the occurrence of blocking is prevented, and finally shot blasting materials are thrown out from the inner cavity of the shot blasting material transverse spraying guide plate 25 along the longitudinal shot, the effects of processing and cleaning the workpiece are achieved.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (10)
1. The utility model provides a four throw formula high efficiency shot-blasting machines for work piece surface machining, includes a peripheral processing section of thick bamboo (1) of shot-blasting machine, its characterized in that: a material conveying type shot blasting mechanism (2) is fixedly installed inside the shot blasting machine peripheral processing barrel (1), a box door is arranged on the outer wall of the shot blasting machine peripheral processing barrel (1), an annular supporting section dust removal mechanism (3) is fixedly installed in the inner cavity of the shot blasting machine peripheral processing barrel (1) through bolts, and lifting mechanisms (4) for shot blasting return are fixedly installed at the top and the bottom of the shot blasting machine peripheral processing barrel (1);
the material conveying type shot blasting machining mechanism (2) comprises a driving motor (21), the end part of an output shaft of the driving motor (21) is connected with a plurality of oblique suspension type transmission roller shafts (22) through gear transmission, one end of each oblique suspension type transmission roller shaft (22) is fixedly provided with a transmission type side connecting disc (23) through a coupler, one side, far away from the oblique suspension type transmission roller shafts (22), of each transmission type side connecting disc (23) is fixedly provided with a shot blasting material transmission pipe fitting (24) through bolts, the outer wall of the circumferential side of each shot blasting material transmission pipe fitting (24) is provided with a plurality of shot blasting material transverse splashing ports (25), the outer wall of each shot blasting material transmission pipe fitting (24) is fixedly provided with a plurality of longitudinal shot blasting material guide plates (26) through bolts, one end of each shot blasting material transmission pipe fitting (24) is fixedly provided with a bent pipe type shot blasting material communication conveying pipeline (27) through a, throw the inner chamber central point of ball material transmission pipe fitting (24) and put fixed mounting have central driving roller (28), the outer wall cladding of central driving roller (28) has heliciform to pass material roller (29), and central driving roller (28) all passes through bolt fixed connection with heliciform to pass material roller (29), the one end fixed mounting that oblique suspension type driving roller (22) was kept away from in central driving roller (28) has side area seat single face bearing (210), the outer wall of side area seat single face bearing (210) has a plurality of suspension bracing pieces (211) through bolt fixed mounting.
2. The four-throw high-efficiency shot blasting machine for processing the surface of the workpiece as claimed in claim 1, wherein: it is a plurality of throw ball material horizontal splash mouth (25) all are annular equidistance and set gradually, a plurality of indulge put ball material guide board (26) and all be annular equidistance and set gradually, throw ball material horizontal splash mouth (25) set up at adjacent two indulge put throw ball material guide board (26) between.
3. The four-throw high-efficiency shot blasting machine for processing the surface of the workpiece as claimed in claim 1, wherein: center driving roller axle (28) all passes through shaft coupling fixed connection with oblique suspension type driving roller axle (22), and is a plurality of suspension bracing piece (211) all are the annular equidistance and set gradually, suspension bracing piece (211) are through bolt fixed mounting throw the inner chamber lateral wall of ball material intercommunication pipeline (27) at bent pipe type.
4. The four-throw high-efficiency shot blasting machine for processing the surface of the workpiece as claimed in claim 1, wherein: indulge the both sides of putting shot-blast material guide board (26) and all have side through bolt fixed mounting and put shot-blast material guide board (212), indulge the outer wall of putting shot-blast material guide board (26) and side shot-blast material guide board (212) and all peg graft and have spacing type and correspond grafting frame (213), the both sides that spacing type corresponds grafting frame (213) all have side through bolt fixed mounting and support type cantilever (214), side support type cantilever (214) are through bolt fixed mounting at the outer wall of transmission type side connection pad (23) and shot-blast material transmission pipe fitting (24).
5. The four-throw high-efficiency shot blasting machine for processing the surface of the workpiece as claimed in claim 1, wherein: the device is characterized in that a connecting flange fixing disc (215) is fixedly mounted at one end of the elbow type shot blasting material communicating and conveying pipeline (27) through a bolt, a first annular rotating pipe fitting (216) is rotatably connected at one end of the elbow type shot blasting material communicating and conveying pipeline (27), the first annular rotating pipe fitting (216) is sleeved at one end of the elbow type shot blasting material communicating and conveying pipeline (27), and the elbow type shot blasting material communicating and conveying pipeline (27) and the shot blasting material conveying pipe fitting (24) are welded with each other.
6. The four-throw high-efficiency shot blasting machine for processing the surface of the workpiece as claimed in claim 5, wherein: the welding of the one end of first annular rotatory pipe fitting (216) has second annular rotatory pipe fitting (217), the welding of the one end that first annular rotatory pipe fitting (216) was kept away from in second annular rotatory pipe fitting (217) has third annular rotatory pipe fitting (218), the welding of third annular rotatory pipe fitting (218) is in the one end of throwing ball material transmission pipe fitting (24), second annular rotatory pipe fitting (217) all is the one-to-one setting with third annular rotatory pipe fitting (218).
7. The four-throw high-efficiency shot blasting machine for processing the surface of the workpiece as claimed in claim 6, wherein: the outer wall joint of the rotatory pipe fitting of third annular (218) has peripheral connection type to support pipe fitting (219), and the rotatory pipe fitting of third annular (218) all supports pipe fitting (219) through bolt fixed connection with peripheral connection type, the inner wall welding of the rotatory pipe fitting of first annular (216) has first rotatory joint strip of annular (220), the outer wall welding of ball material intercommunication pipeline (27) is thrown to the pipe bend type has second rotatory joint strip of annular (221), first rotatory pipe fitting of annular (216) and pipe bend type throw ball material intercommunication pipeline (27) and respectively through second rotatory joint strip of annular (221) and outer pipe fitting rubber retainer (222) mutual joint, the outer wall of the rotatory pipe fitting of first annular (216) has outer pipe fitting rubber retainer (222) through adhesive fixed mounting.
8. The four-throw high-efficiency shot blasting machine for processing the surface of the workpiece as claimed in claim 1, wherein: annular supports section dust removal mechanism (3) and includes first fast-assembling type annular work piece baffle (31), first fast-assembling type annular work piece baffle (31) are through bolt fixed mounting in the inner chamber of shot-blasting machine peripheral processing section of thick bamboo (1), the bottom of first fast-assembling type annular work piece baffle (31) is through bolt fixed mounting second fast-assembling type annular work piece baffle (32), the bottom of second fast-assembling type annular work piece baffle (32) is through bolt fixed mounting third fast-assembling type annular work piece baffle (33), the inner chamber bottom of shot-blasting machine peripheral processing section of thick bamboo (1) is through bolt fixed mounting has well cavity type installation frame (34).
9. The four-throw high-efficiency shot blasting machine for processing the surface of the workpiece as claimed in claim 8, wherein: all there is built-in type dust removal pipeline (35) between first fast-assembling type annular workpiece baffle (31) and third fast-assembling type annular workpiece baffle (33) through bolt fixed mounting, the outer wall fixed mounting of the peripheral processing section of thick bamboo of shot-blasting machine (1) has external type dust removal pipeline (36), and built-in type dust removal pipeline (35) are linked together with external type dust removal pipeline (36).
10. The four-throw high-efficiency shot blasting machine for processing the surface of the workpiece as claimed in claim 1, wherein: shot blasting is hoist (4) for feed back including crawler-type shot blasting machine (41), the bottom intercommunication of crawler-type shot blasting machine (41) is equipped with first shot blasting material intercommunication pipeline (42), first shot blasting material intercommunication pipeline (42) intercommunication sets up the outer wall at the peripheral processing section of thick bamboo (1) of shot blasting machine, the top intercommunication of crawler-type shot blasting machine (41) is equipped with second shot blasting material intercommunication pipeline (43), the one end intercommunication of second shot blasting material intercommunication pipeline (43) is equipped with a plurality of branch type shot blasting material pipeline (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011029439.9A CN112025563A (en) | 2020-09-27 | 2020-09-27 | Four-throw type high-efficiency shot blasting machine for workpiece surface machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011029439.9A CN112025563A (en) | 2020-09-27 | 2020-09-27 | Four-throw type high-efficiency shot blasting machine for workpiece surface machining |
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| Publication Number | Publication Date |
|---|---|
| CN112025563A true CN112025563A (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011029439.9A Pending CN112025563A (en) | 2020-09-27 | 2020-09-27 | Four-throw type high-efficiency shot blasting machine for workpiece surface machining |
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| CN (1) | CN112025563A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378722A (en) * | 2022-01-10 | 2022-04-22 | 段冬军 | Shot blasting cleaning equipment for manufacturing water pump shell and using method thereof |
-
2020
- 2020-09-27 CN CN202011029439.9A patent/CN112025563A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378722A (en) * | 2022-01-10 | 2022-04-22 | 段冬军 | Shot blasting cleaning equipment for manufacturing water pump shell and using method thereof |
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