CN117584049A - Conveying device of roller-way passing type shot blasting machine - Google Patents
Conveying device of roller-way passing type shot blasting machine Download PDFInfo
- Publication number
- CN117584049A CN117584049A CN202410077722.0A CN202410077722A CN117584049A CN 117584049 A CN117584049 A CN 117584049A CN 202410077722 A CN202410077722 A CN 202410077722A CN 117584049 A CN117584049 A CN 117584049A
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- China
- Prior art keywords
- shot blasting
- blasting machine
- roller
- fixedly connected
- main body
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Links
- 238000005422 blasting Methods 0.000 title claims abstract description 119
- 230000007306 turnover Effects 0.000 claims abstract description 9
- 238000007664 blowing Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 4
- 239000004576 sand Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
Classifications
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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
-
- 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
-
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The invention belongs to the technical field of shot blasting machines, and particularly relates to a conveying device of a roller-way passing type shot blasting machine; comprising the following steps: the shot blasting machine main body can perform shot blasting on a passing workpiece; the two ends of the shot blasting machine main body are fixedly provided with conveying rollers; conveying device of roll table through-type shot blasting machine still includes: a turnover conveying unit; according to the shot blasting machine, the overturning and conveying unit is arranged in the shot blasting machine main body and can convey and overturn large and small workpieces, so that the large and small workpieces can be evenly subjected to shot blasting by the shot blasting machine main body, shot blasting dead angles are reduced, and the large and small workpieces can be subjected to shot blasting.
Description
Technical Field
The invention belongs to the technical field of shot blasting machines, and particularly relates to a conveying device of a roller-way passing type shot blasting machine.
Background
The roller-way pass type shot blasting machine is an efficient surface cleaning machine, and the purpose of removing rust, oxide skin, paint or other surface defects is achieved by performing surface shot blasting cleaning on objects running on the roller way;
when the roller-way pass type shot blasting machine is used, a workpiece is generally enabled to pass through the main body of the shot blasting machine, the shot blasting machine is used for performing shot blasting on the workpiece, dead angles generally exist during shot blasting, the shot blasting is uneven, and particularly for the workpiece with irregular shape, the phenomenon is more obvious.
In view of the above, the invention solves the above technical problems by providing a conveying device of a roller-way-type shot blasting machine.
Disclosure of Invention
In order to make up for the defects in the prior art, the workpiece is subjected to shot blasting in all directions by overturning the workpiece; the invention provides a conveying device of a roller-way passing type shot blasting machine.
The technical scheme adopted for solving the technical problems is as follows: a conveyor for a roller-way through-the-air blast cleaner, comprising: the shot blasting machine main body can perform shot blasting on a passing workpiece; the two ends of the shot blasting machine main body are fixedly provided with conveying rollers; conveying device of roll table through-type shot blasting machine still includes: the overturning and conveying unit is arranged in the shot blasting machine main body and can be used for conveying and overturning large and small workpieces, so that the large and small workpieces can be evenly subjected to shot blasting by the shot blasting machine main body, shot blasting dead angles are reduced, and large workpieces and small workpieces can be processed;
in this application, shot-blasting machine main part is shot-blasting machine main part among the prior art promptly, and the transfer roller is used for transporting the work piece, and the work piece is gone into the other end from shot-blasting machine main part one end.
Preferably, the overturning and conveying unit includes: the parts, which are close to the two ends, inside the shot blasting machine body are respectively connected with a rotating wheel in a rotating way, the periphery of each rotating wheel is fixedly provided with meshing teeth, a driving gear is arranged at a position close to each rotating wheel, and each driving gear is meshed with the meshing teeth of the corresponding rotating wheel; a driving motor is fixedly arranged in the shot blasting machine main body, and an output shaft of each driving motor is fixedly connected with a driving gear; the parts, close to the bottoms, of the two sides of the inner part of each rotating wheel are fixedly connected with a first telescopic rod, and the tops of the first telescopic rods on the same side are fixedly connected with a first rod together; the limiting frame is fixedly connected between the two rotating wheels; the first roller is rotationally connected between the two first rods and at the top of the limiting frame; the first roller between the first rods can rotate independently; two the first pole, spacing frame and roller can constitute cage structure.
Preferably, photoelectric sensors are arranged at two ends of each first rod.
Preferably, a plurality of blowing pipes are fixedly connected to the side face of the rotating wheel close to the outlet side of the main body of the shot blasting machine.
Preferably, a plurality of extending plates are slidably connected around each first roller, and a first spring is fixedly connected between the end part of each extending plate and the inside of each first roller.
Preferably, the side wall of the limit frame and the side wall of one of the first rods are fixedly connected with air pumps, an annular channel is arranged in the rotating wheel fixedly connected with the blowing pipe, and an air outlet pipe of each air pump is communicated with the annular channel; each of the blow tubes communicates with the annular channel; a first channel is formed in the corresponding first rod, the inside of the limiting frame and the inside of the corresponding rotating wheel, and the first channel is used for communicating the annular channel with the inside of each first roller; the part, close to the annular channel, of the inner part of the first channel is fixedly connected with a first electromagnetic valve, and the part, close to the annular channel, of the inner part of the blowing pipe is fixedly connected with a second electromagnetic valve; a starting button is fixedly arranged at the bottom of the limiting frame;
when the rotary wheel is in operation, the driving motor drives the driving gear to rotate, and the driving gear drives the rotary wheel to rotate; in the initial state, the height of the first rod is level with the heights of the two ends of the conveying roller, and the heights of the first rod and the first roller are level with the height of the whole conveying roller; when a large workpiece enters the shot blasting machine main body, namely the length of the workpiece is larger than the length of the shot blasting machine main body or larger than the length between two rotating wheels, the first telescopic rod stretches, the first roller on the first rod is matched with two ends of the limiting frame to clamp and lift the large workpiece, at the moment, the first rod is separated from the conveying roller, the photoelectric sensor is sensed, the conveying roller stops, then the two rotating wheels simultaneously rotate to drive the workpiece to rotate and match with shot blasting, the workpiece is subjected to omnibearing shot blasting, and after the shot blasting of the workpiece is finished, the first roller on the first rod rotates to enable the large workpiece to move, so that the large workpiece is slowly blasted; when the small workpiece passes through the main body of the shot blasting machine, the length of the small workpiece is smaller than the distance between the two rotating wheels, when one or more small workpieces move to a roller I corresponding to the rod I, the rod I stretches out, the two rods I, the limiting frame and the roller I are combined to form a cage-shaped structure, sand balls are not influenced, namely the roller I on the rod I lifts the workpiece, a photoelectric sensor senses a signal, the conveying roller stops moving, then the rotating wheels rotate, and the small workpiece rolls in the cage to realize omnibearing shot blasting; after the work is finished, the first telescopic rod drives the first rod to descend, the photoelectric sensor receives signals, and the first roller and the conveying roller on the first rod work to transport the workpiece away; it is worth noting that aiming at a large workpiece, the air pump is started, the first electromagnetic valve is closed, the second electromagnetic valve is opened, the blowing pipe blows air, when the workpiece is about to move out, sand balls on the surface of the workpiece are blown, and in the rotating process, the sand balls are not easy to stay on the workpiece; aiming at a small workpiece, the air pump is started, when the first telescopic rod stretches, the first rod can contact the bottom of the limiting frame, and at the moment, the starting button is pressed down; the first electromagnetic valve is opened, the second electromagnetic valve is closed, the air flow firstly pushes the extension plate open, the first spring is stretched, then the first electromagnetic valve is closed, the second electromagnetic valve is opened, the blowing pipe continues to blow, the extension plate extends out at the moment, the gap between the first rollers is reduced, and the small workpiece is not easy to leak out of the gap.
Preferably, two locking holes are formed in the side face of each rotating wheel, and the two locking holes are distributed in the same straight line; the shot blasting machine comprises a shot blasting machine main body, a first electromagnet, a second spring, a first locking hole, a second locking hole and a third locking hole, wherein the shot blasting machine main body is connected with the first locking hole and the second locking hole in a sliding mode; the first electromagnet can attract the locking column.
Preferably, a pressure sensor is fixedly connected inside each locking hole;
when the first electromagnet is electrified, the locking column can be made of iron, the locking column is attracted to be separated from the locking hole, and the rotating wheel can rotate after unlocking; when the rotating wheel is required to reset, the electromagnet is powered off, the spring is powered off, and the reset is realized when the rotating wheel is corresponding to the locking hole, so that the roller on the rod is horizontal, the positioning is convenient, and repeated debugging is not needed; when the locking column enters the locking hole, the pressure sensor is contacted, and the pressure sensor senses a signal to be used as a closing signal of the driving motor, so that the driving motor can be closed in time, and the control is convenient.
The beneficial effects of the invention are as follows:
1. according to the conveying device of the roller-way-type shot blasting machine, the overturning conveying unit is arranged in the shot blasting machine main body, and can convey and overturn large and small workpieces, so that the large and small workpieces can be evenly subjected to shot blasting by the shot blasting machine main body, shot blasting dead angles are reduced, and large workpieces and small workpieces can be aimed at.
2. According to the conveying device of the roller-way pass-type shot blasting machine, when a large workpiece passes below two rotating wheels, the first telescopic rod stretches, the first roller on the first rod is matched with two ends of the limiting frame to clamp and lift the large workpiece, the first rod is separated from the conveying roller, then the two rotating wheels rotate simultaneously to drive the workpiece to rotate and match with shot blasting, the workpiece is subjected to omnibearing shot blasting, and after the shot blasting of the workpiece is finished, the first roller on the first rod rotates to enable the large workpiece to move, so that the large workpiece is slowly blasted; when small workpieces pass through the main body of the shot blasting machine, one or more small workpieces move to a first roller corresponding to a first rod, the first telescopic rod stretches at the moment, the two first rods, the limiting frame and the first roller are combined to form a cage-shaped structure, sand balls do not influence the passing, namely the first roller on the first rod lifts the workpieces, then the rotating wheel rotates, and the small workpieces roll in the cage to realize omnibearing shot blasting; after the completion, the first telescopic rod drives the first rod to descend, and the first roller and the conveying roller on the first rod work to transport away the workpiece.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the tumbling delivery unit and transfer roll of the invention;
FIG. 3 is a perspective view of the tumble delivery unit of the present invention;
FIG. 4 is a second perspective view of the tumble delivery unit of the present invention;
FIG. 5 is a third perspective view of the tumble delivery unit of the present invention;
FIG. 6 is a front view of the tumble conveyor unit of the present invention;
FIG. 7 is a top cross-sectional view of the rotary wheel, stop frame and roller number one of the present invention;
FIG. 8 is a schematic view of the structure of the invention at the locking hole on the rotating wheel;
in the figure: 1. a shot blasting machine body; 2. a conveying roller; 3. a turnover conveying unit; 31. a rotating wheel; 32. a drive gear; 33. a driving motor; 34. a first telescopic rod; 35. a first rod; 36. a limit frame; 4. a first roller; 5. blowing a tube; 6. a protruding plate; 61. a first spring; 7. an air pump; 71. an annular channel; 72. a first channel; 73. a first electromagnetic valve; 74. a second electromagnetic valve; 75. a start button; 8. a locking hole; 81. locking the column; 82. a first electromagnet; 83. a second spring; 84. a pressure sensor.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 and 2, a conveying device of a roller-way passing type shot blasting machine according to the present invention includes: the shot blasting machine comprises a shot blasting machine main body 1, wherein the shot blasting machine main body 1 can perform shot blasting on a passing workpiece; the two ends of the shot blasting machine main body 1 are fixedly provided with conveying rollers 2; conveying device of roller way through type shot blasting machine still includes: the overturning and conveying unit 3 is arranged in the shot blasting machine main body 1, and the overturning and conveying unit 3 can convey and overturn large and small workpieces, so that the large and small workpieces can be evenly subjected to shot blasting by the shot blasting machine main body 1;
when the roller-way-type shot blasting machine is used in work, a workpiece is generally enabled to pass through the shot blasting machine main body 1, the shot blasting machine is used for performing shot blasting cleaning on the workpiece, dead angles generally exist in the shot blasting cleaning process, the shot blasting is uneven, and particularly for the workpiece with irregular shape, the phenomenon is more obvious; the turnover conveying unit 3 is arranged in the shot blasting machine main body 1, and the turnover conveying unit 3 can convey and turn over large and small workpieces, so that the large and small workpieces can be uniformly subjected to shot blasting by the shot blasting machine main body 1, shot blasting dead angles are reduced, and large and small workpieces can be processed;
in this application, shot-blasting machine main part 1 is shot-blasting machine main part 1 among the prior art promptly, and transfer roller 2 is used for transporting the work piece, and the work piece is from shot-blasting machine main part 1 one end business turn over other end.
As a specific embodiment of the present invention, as shown in fig. 2, 3, 4, 5, and 6, the inverting conveyance unit 3 includes: the rotary wheels 31 are rotatably connected to the parts, close to the two ends, inside the shot blasting machine main body 1, of each rotary wheel 31, meshing teeth are fixedly arranged on the periphery of each rotary wheel 31, driving gears 32 are arranged on the parts, close to each rotary wheel 31, of each rotary wheel 31, and each driving gear 32 is meshed with the meshing teeth of the corresponding rotary wheel 31; a driving motor 33 is fixedly arranged in the shot blasting machine main body 1, and an output shaft of each driving motor 33 is fixedly connected with a driving gear 32; the first telescopic rods 34 are fixedly connected to the parts, close to the bottoms, of the two sides of the interior of each rotating wheel 31, and the tops of the first telescopic rods 34 at the front and rear sides of the same side are fixedly connected with first rods 35 together; the limiting frame 36 is fixedly connected between the two rotating wheels 31 together, and the limiting frame 36 is fixedly connected between the two rotating wheels 31; the first roller 4 is rotatably connected with the top of the limit frame 36 between the two first rods 35; the first roller 4 between the first rods 35 can rotate independently; the two first rods 35, the limit frame 36 and the first roller 4 can form a cage-shaped structure;
photoelectric sensors are arranged at two ends of each first rod 35;
as shown in fig. 4, 5, 6 and 7, a plurality of blowing pipes 5 are fixedly connected to the side surface of the rotating wheel 31 near the outlet side of the main body 1 of the shot blasting machine;
as shown in fig. 3, 4, 5 and 7, the periphery of each first roller 4 is provided with a hollow groove, a plurality of extending plates 6 are connected in a sliding manner in the hollow groove around each first roller 4, and a first spring 61 is fixedly connected between the end of each extending plate 6 close to the first roller 4 and the interior (hollow groove end) of the first roller 4;
as shown in fig. 7, the side walls of the limit frame 36 and the side wall of one of the first rods 35 are fixedly connected with air pumps 7, an annular channel 71 is arranged in the rotary wheel 31 fixedly connected with the blowing pipe 5, and an air outlet pipe of each air pump 7 is communicated with the annular channel 71; each of the blow pipes 5 communicates with the annular passage 71; a first channel 72 is arranged in the corresponding first rod 35, the limiting frame 36 and the corresponding rotating wheel 31, and the first channel 72 is used for communicating the annular channel 71 with the inside of each first roller 4 and also communicating with each empty groove in the first roller 4; a first electromagnetic valve 73 is fixedly connected to the part, close to the annular channel 71, of the first channel 72, and a second electromagnetic valve 74 is fixedly connected to the part, close to the annular channel 71, of the inner part of the blowing pipe 5; a starting button 75 is fixedly arranged at the bottom of the limiting frame 36;
when the rotary wheel 31 works, the driving motor 33 drives the driving gear 32 to rotate, and the driving gear 32 drives the rotary wheel 31 to rotate; in the initial state, the height of the first rod 35 is level with the height of the two ends of the conveying roller 2, and the height of the first rod 35 and the first roller 4 is level with the height of the whole conveying roller 2; when a large workpiece enters the shot blasting machine main body 1, namely the length of the workpiece is larger than the length of the shot blasting machine main body 1 or larger than the length between the two rotating wheels 31, when the large workpiece passes under the two rotating wheels 31, the first telescopic rod 34 stretches, the first roller 4 on the first rod 35 is matched with two ends of the limiting frame 36 to clamp and lift the large workpiece, at the moment, the first rod 35 is separated from the conveying roller 2, the photoelectric sensor is sensed, the conveying roller 2 stops, then the two rotating wheels 31 simultaneously rotate to drive the workpiece to rotate, the workpiece is matched with shot blasting, and after the shot blasting of the workpiece is finished, the first roller 4 on the first rod 35 rotates to enable the large workpiece to move, so that the large workpiece is slowly blasted; when the small workpiece passes through the shot blasting machine main body 1, the length of the small workpiece is smaller than the distance between the two rotating wheels 31, when one or more small workpieces move to the first roller 4 corresponding to the first rod 35, the first telescopic rod 34 stretches, the two first rods 35, the limiting frame 36 and the first roller 4 are combined to form a cage-shaped structure, sand balls are not influenced, namely the first roller 4 on the first rod 35 lifts the workpiece, the photoelectric sensor senses signals, the conveying roller 2 stops moving, the rotating wheels 31 rotate afterwards, and the small workpiece rolls in the cage to realize omnibearing shot blasting; after the completion, the first telescopic rod 34 drives the first rod 35 to descend, the photoelectric sensor receives signals, and the first roller 4 and the conveying roller 2 on the first rod 35 work to transport the workpiece away; it is worth noting that, for large workpieces, the air pump 7 is started, the first electromagnetic valve 73 is closed, the second electromagnetic valve 74 is opened, the blowing pipe 5 blows air, when the workpiece is about to move out, sand balls on the surface of the workpiece are blown, and the sand balls are not easy to stay on the workpiece in the rotating process; for small workpieces, the air pump 7 is started, when the first telescopic rod 34 stretches, the first rod 35 can contact the bottom of the limiting frame 36, and at the moment, the starting button 75 is pressed down; the first electromagnetic valve 73 is opened, the second electromagnetic valve 74 is closed, the air flow firstly pushes up the extension plate 6, the first spring 61 stretches, then the first electromagnetic valve 73 is closed, the second electromagnetic valve 74 is opened, the blowing pipe 5 continues to blow, the extension plate 6 extends at the moment, the gap between the first rollers 4 is reduced, and small workpieces are not prone to leaking out of the gap.
As a specific embodiment of the present invention, as shown in fig. 8, two locking holes 8 are formed on the side surface of each rotating wheel 31, and the two locking holes 8 are distributed in the same straight line; the shot blasting machine body 1 is provided with locking columns 81 in a sliding connection mode at positions corresponding to the two locking holes 8, a first electromagnet 82 is fixedly connected to the shot blasting machine body 1 at positions corresponding to the locking columns 81, and a second spring 83 is fixedly connected between each locking column 81 and the first electromagnet 82; the electromagnet 82 can attract the locking post 81;
as shown in fig. 8, a pressure sensor 84 is fixedly connected to the inside of each locking hole 8;
when the rotary wheel 31 is in operation, normally, the locking column 81 is inserted into the locking hole 8 to lock the rotary wheel 31, the first roller 4 on the first rod 35 is in a horizontal state when the locking column 81 is positioned in the locking hole 8, the locking column 81 can be made of iron when the first electromagnet 82 is electrified, the locking column 81 is attracted to be separated from the locking hole 8, and the rotary wheel 31 can rotate after unlocking; when the rotating wheel 31 is required to reset, the electromagnet 82 is powered off, the spring 83 stores force, and when the locking hole 8 is correspondingly locked, the resetting is realized, and the roller 4 on the rod 35 is horizontal, so that the positioning is convenient, and repeated debugging is not needed; when the locking column 81 enters the locking hole 8, the pressure sensor 84 is contacted, and the pressure sensor 84 senses a signal as a closing signal of the driving motor 33, so that the driving motor 33 can be closed in time, and the control is convenient.
Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art may still make modifications to the technical solutions described in the foregoing embodiments or equivalents of some of the technical features thereof, and any modifications, equivalents, improvements and modifications made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (7)
1. A conveyor for a roller-way through-the-air blast cleaner, comprising:
the shot blasting machine comprises a shot blasting machine main body (1), wherein the shot blasting machine main body (1) can perform shot blasting on a passing workpiece; the two ends of the shot blasting machine main body (1) are fixedly provided with conveying rollers (2);
the method is characterized in that: conveying device of roll table through-type shot blasting machine still includes:
the shot blasting machine comprises a shot blasting machine main body (1), a turnover conveying unit (3) and a turnover conveying unit (3), wherein the turnover conveying unit (3) can convey and turn large and small workpieces, so that the large and small workpieces can be uniformly subjected to shot blasting by the shot blasting machine main body (1);
the overturning and conveying unit (3) comprises:
the shot blasting machine comprises rotating wheels (31), wherein the parts, close to two ends, inside a shot blasting machine body (1) are respectively and rotatably connected with the rotating wheels (31), meshing teeth are fixedly arranged on the periphery of each rotating wheel (31), driving gears (32) are arranged on the parts, close to each rotating wheel (31), of each rotating wheel, and each driving gear (32) is meshed with the meshing teeth of the corresponding rotating wheel (31); a driving motor (33) is fixedly arranged in the shot blasting machine main body (1), and an output shaft of each driving motor (33) is fixedly connected with a driving gear (32);
the parts, which are close to the bottoms, of the two sides of the inside of each rotating wheel (31) are fixedly connected with a first telescopic rod (34), and the tops of the first telescopic rods (34) on the same side are fixedly connected with a first rod (35) together;
the limiting frame (36) is fixedly connected between the two rotating wheels (31) together, and the limiting frame (36) is fixedly connected between the two rotating wheels;
the first roller (4) is rotatably connected between the two first rods (35) and the top of the limiting frame (36); the first roller (4) between the first rods (35) can rotate independently; the two first rods (35), the limiting frame (36) and the first roller (4) can form a cage-shaped structure.
2. The conveying device of a roller-way pass-through type shot blasting machine according to claim 1, wherein: photoelectric sensors are arranged at two ends of each first rod (35).
3. The conveying device of the roller-way pass-through type shot blasting machine according to claim 2, wherein: a plurality of blowing pipes (5) are fixedly connected to the side face of the rotating wheel (31) close to the outlet side of the shot blasting machine main body (1).
4. A conveyor for a roller-way through-the-air blast cleaner as claimed in claim 3, wherein: the periphery of each first roller (4) is connected with a plurality of extending plates (6) in a sliding manner, and a first spring (61) is fixedly connected between the end part of each extending plate (6) and the inside of each first roller (4).
5. The conveying device of the roller-way pass-through type shot blasting machine according to claim 4, wherein: the side wall of the limit frame (36) and the side wall of one rod (35) are fixedly connected with air pumps (7), an annular channel (71) is arranged in the rotary wheel (31) fixedly connected with the blowing pipe (5), and an air outlet pipe of each air pump (7) is communicated with the annular channel (71); each said blow tube (5) communicates with an annular channel (71); a first channel (72) is formed in the corresponding first rod (35), the limiting frame (36) and the corresponding rotating wheel (31), and the first channel (72) is used for communicating the annular channel (71) with the inside of each first roller (4); a first electromagnetic valve (73) is fixedly connected to the part, close to the annular channel (71), inside the first channel (72), and a second electromagnetic valve (74) is fixedly connected to the part, close to the annular channel (71), inside the blowing pipe (5); a starting button (75) is fixedly arranged at the bottom of the limiting frame (36).
6. The conveying device of the roller-way pass-through type shot blasting machine according to claim 5, wherein the conveying device comprises: two locking holes (8) are formed in the side face of each rotating wheel (31), and the two locking holes (8) are distributed in the same straight line; the shot blasting machine is characterized in that the parts, corresponding to the two locking holes (8), of the shot blasting machine main body (1) are connected with locking columns (81) in a sliding mode, the parts, corresponding to the locking columns (81), of the shot blasting machine main body (1) are fixedly connected with first electromagnets (82), and a second spring (83) is fixedly connected between each locking column (81) and each first electromagnet (82); the first electromagnet (82) can attract the locking column (81).
7. The conveying device of the roller-way pass-through type shot blasting machine according to claim 6, wherein: a pressure sensor (84) is fixedly connected inside each locking hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410077722.0A CN117584049B (en) | 2024-01-19 | 2024-01-19 | Conveying device of roller-way passing type shot blasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410077722.0A CN117584049B (en) | 2024-01-19 | 2024-01-19 | Conveying device of roller-way passing type shot blasting machine |
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| Publication Number | Publication Date |
|---|---|
| CN117584049A true CN117584049A (en) | 2024-02-23 |
| CN117584049B CN117584049B (en) | 2024-03-26 |
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| CN202410077722.0A Active CN117584049B (en) | 2024-01-19 | 2024-01-19 | Conveying device of roller-way passing type shot blasting machine |
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|---|---|---|---|---|
| GB663998A (en) * | 1949-08-27 | 1951-01-02 | St Georges Engineers Ltd | Improvements in shot blasting machines |
| JPH0852655A (en) * | 1994-08-15 | 1996-02-27 | Nitsuchiyuu:Kk | Conveying mechanism for blast shot object in shot blast device |
| CN102001028A (en) * | 2010-10-20 | 2011-04-06 | 无锡富岛精工有限公司 | Through-type bar material airless blast cleaner |
| JP2011079120A (en) * | 2009-09-08 | 2011-04-21 | Sintokogio Ltd | Shot blasting method and equipment therefor |
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| CN111318967A (en) * | 2020-04-14 | 2020-06-23 | 吕云彬 | Track passing type shot blasting machine for stone |
| CN111805437A (en) * | 2020-07-01 | 2020-10-23 | 六安市汇鑫钢结构有限公司 | High-efficient shot blasting rust cleaning device of steel construction processing usefulness |
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| CN116475955A (en) * | 2023-05-24 | 2023-07-25 | 江苏全成机械制造有限公司 | Multifunctional shot blasting machine |
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| CN117182784A (en) * | 2023-11-06 | 2023-12-08 | 江苏泰伯铸造有限公司 | Shot blasting cleaning equipment and method for metal casting machining |
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