CN222521012U - Shot blasting screening and recovery device for shot blasting machine - Google Patents
Shot blasting screening and recovery device for shot blasting machine Download PDFInfo
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- CN222521012U CN222521012U CN202420321231.1U CN202420321231U CN222521012U CN 222521012 U CN222521012 U CN 222521012U CN 202420321231 U CN202420321231 U CN 202420321231U CN 222521012 U CN222521012 U CN 222521012U
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- Prior art keywords
- screening
- shot
- shot blasting
- blasting machine
- screen plate
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- 238000012216 screening Methods 0.000 title claims abstract description 74
- 238000005422 blasting Methods 0.000 title claims abstract description 59
- 238000011084 recovery Methods 0.000 title claims description 5
- 238000004064 recycling Methods 0.000 claims abstract description 16
- 238000005096 rolling process Methods 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 15
- 239000000203 mixture Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a shot blasting screening and recycling device of a shot blasting machine, which comprises the shot blasting machine and a screening box, wherein a blanking pipe is arranged at the bottom of one side of the shot blasting machine, the other section of the blanking pipe is fixedly arranged at the top of the screening box, a first screen plate is arranged in the screening box, a second screen plate positioned below the first screen plate is arranged in the screening box, a support frame is fixedly arranged at one end of the first screen plate, a connecting roller is rotatably connected to the bottom of the support frame, the bottom of the connecting roller is in rolling contact with the top of the second screen plate, a roller frame is fixedly arranged at one end of the bottom of the second screen plate, a supporting roller is rotatably connected to the bottom of the roller frame, and a rotating shaft positioned below the roller frame is rotatably connected to the screening box in a penetrating manner. Through setting up first sieve and second sieve, with the waste material of the mixture of unloading pipe transport and throw the ball and screen, reduced workman's intensity of labour, improved screening efficiency moreover.
Description
Technical Field
The utility model relates to the technical field of shot blasting machines, in particular to a shot blasting screening and recycling device of a shot blasting machine.
Background
The shot blasting machine is casting equipment for cleaning or strengthening the surface of a casting by utilizing high-speed shots thrown out by the shot blasting machine, the shot blasting machine can simultaneously perform shakeout, core removal and cleaning on the casting, and some areas are also called a sanding machine and a sand blasting machine on the mouth.
When the work of the shot blasting machine is finished, a worker needs to screen the shot materials generated by the shot blasting machine, and waste materials on the shot materials are cleaned, so that the labor intensity of the worker is increased, and the screening efficiency is lower.
Therefore, we propose a shot blasting screening and recycling device of a shot blasting machine.
Disclosure of utility model
The utility model aims to provide a shot blasting screening and recycling device of a shot blasting machine, which aims to solve the problems in the background technology.
The shot blasting screening and recycling device comprises a shot blasting machine and a screening box, wherein a blanking pipe is arranged at the bottom of one side of the shot blasting machine, the other section of the blanking pipe is fixedly arranged at the top of the screening box, a first screen plate is arranged in the screening box, a second screen plate positioned below the first screen plate is arranged in the screening box, a support frame is fixedly arranged at one end of the first screen plate, a connecting roller is rotatably connected to the bottom of the support frame, the bottom of the connecting roller is in rolling contact with the top of the second screen plate, a roller frame is fixedly arranged at one end of the bottom of the second screen plate, a supporting roller is rotatably connected to the bottom of the roller frame, a rotating shaft positioned below the roller frame is rotatably connected to the screening box in a penetrating mode, an eccentric wheel positioned below the supporting roller is fixedly arranged on the rotating shaft, the top of the eccentric wheel is in rolling contact with the bottom of the supporting roller, and a collecting box is arranged at the bottom of the screening box.
Optionally, one side of first sieve is integrative to be provided with the first feed opening that runs through screening plate one side, one side of second sieve is integrative to be provided with the second feed opening that runs through screening plate one side, first sieve and second sieve are close to feed opening one end and are connected with the inner wall rotation of screening box.
Optionally, one side fixed mounting of screening case has the driving motor that is located the unloading pipe below, driving motor's output fixed mounting has first synchronizing wheel, the one end fixed mounting of pivot has the second synchronizing wheel that is located the screening case outside, the second synchronizing wheel passes through the hold-in range transmission and connects.
Optionally, the middle part of connecting the gyro wheel is seted up flutedly, the recess width of connecting the gyro wheel and the width of second sieve side is the same.
Optionally, the outer peripheral surface of the eccentric wheel is provided with a groove with the same width as the supporting roller.
Optionally, the bottom of collecting box and the inside bottom sliding connection of screening case, the front of collecting box is provided with the buckle.
Optionally, the first feed opening and the second feed opening are staggered, and the widths of the first feed opening and the second feed opening are the same.
Compared with the prior art, the utility model has the beneficial effects that:
1. This shot-blasting screening recovery unit of shot-blasting machine through setting up first sieve and second sieve, driving motor passes through first synchronizing wheel, second synchronizing wheel and hold-in range drive main shaft rotation, and then make the eccentric wheel rotate for support roller with eccentric wheel rolling contact carries out the reciprocating in the pivoted, makes the second sieve vibrate, drives first sieve through connecting roller and support frame simultaneously and shakes in step, filters waste material and the shot-blasting of mixing, has reduced workman's intensity of labour, has improved screening efficiency moreover.
2. This shot blasting machine's shot screening recovery unit, through setting up the collecting box, the waste material is through in first sieve and the final collecting box that falls into after the screening of second sieve, when the collecting box was collected more fully, the workman took out the collecting box from the screening incasement through the pull buckle, so can not only prevent that the condition that the produced waste material all is all taken place when screening the pellet material, but also make things convenient for the workman to handle the waste material.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a shot-blasting screening and recycling device of a shot-blasting machine;
Fig. 2 is a schematic structural diagram of a screening box of a shot-blasting screening and recycling device of the shot-blasting machine;
Fig. 3 is a schematic structural view of a first screen plate and a second screen plate of a shot-blasting screening and recycling device of the shot-blasting machine;
Fig. 4 is an enlarged view of a shot-blasting screening and recycling device of the shot-blasting machine at a position a in fig. 3.
The shot blasting machine comprises a shot blasting machine body 1, a blanking pipe 2, a screening box 3, a first sieve plate 4, a first blanking port 5, a supporting frame 6, a supporting frame 7, a connecting roller 8, a second sieve plate 9, a second blanking port 10, a roller frame 11, a supporting roller 12, a rotating shaft 13, an eccentric wheel 14, a collecting box 15, a driving motor 16, a first synchronous wheel 17, a second synchronous wheel 18 and a synchronous belt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the utility model provides a shot blasting screening recovery device of a shot blasting machine, which comprises a shot blasting machine 1 and a screening box 3, wherein a blanking pipe 2 is arranged at the bottom of one side of the shot blasting machine 1, the other section of the blanking pipe 2 is fixedly arranged at the top of the screening box 3, a first screen plate 4 is arranged inside the screening box 3, a second screen plate 8 positioned below the first screen plate 4 is arranged inside the screening box 3, a supporting frame 6 is fixedly arranged at one end of the first screen plate 4, a connecting roller 7 is rotatably connected to the bottom of the supporting frame 6, the bottom of the connecting roller 7 is in rolling contact with the top of the second screen plate 8, a roller frame 10 is fixedly arranged at one end of the bottom of the second screen plate 8, a supporting roller 11 is rotatably connected to the bottom of the roller frame 10, a rotating shaft 12 is rotatably connected to the screening box 3, an eccentric wheel 13 positioned below the supporting roller 11 is fixedly arranged on the rotating shaft 12, the top of the eccentric wheel 13 is in rolling contact with the bottom of the supporting roller 11, a collecting box 14 is arranged at the bottom of the screening box 3, and waste materials can be conveniently pulled out of the collecting box 14 through the first screen plate 4 and the second screen plate 8 when the waste material is not completely pulled out of the collecting box 14 through the screening box 3, and the waste materials can be conveniently screened from the collecting box 14 when the waste material is completely discharged from the screen plates through the screening box 3.
One side of first sieve 4 is integrative to be provided with the first feed opening 5 that runs through screening plate one side, one side of second sieve 8 is integrative to be provided with the second feed opening 9 that runs through screening plate one side, first sieve 4 and second sieve 8 are close to feed opening one end and the inner wall rotation of screening case 3 is connected, through setting up first sieve 4 and second sieve 8, driving motor 15 drives the main shaft through first synchronizing wheel 16, second synchronizing wheel 17 and hold-in range 18 and rotates, and then make eccentric wheel 13 rotate, make with eccentric wheel 13 rolling contact's backing roll 11 reciprocate in the pivoted, make second sieve 8 vibrate, drive first sieve 4 through connecting gyro wheel 7 and support frame 6 simultaneously and vibrate in step, waste material and the shot-blasting of mixing are screened, workman's intensity of labour has been reduced, and screening efficiency has been improved.
One side of the screening box 3 is fixedly provided with a driving motor 15 positioned below the blanking pipe 2, the output end of the driving motor 15 is fixedly provided with a first synchronizing wheel 16, one end of the rotating shaft 12 is fixedly provided with a second synchronizing wheel 17 positioned outside the screening box 3, and the second synchronizing wheel 17 is in transmission connection through a synchronous belt 18.
The middle part of the connecting roller 7 is provided with a groove, and the width of the groove provided by the connecting roller 7 is the same as the width of the side edge of the second sieve plate 8.
The outer circumferential surface of the eccentric wheel 13 is provided with a groove with the same width as the supporting roller 11.
The bottom of the collecting box 14 is in sliding connection with the bottom inside the screening box 3, and the front of the collecting box 14 is provided with a pull buckle.
The first blanking openings 5 and the second blanking openings 9 are arranged in a staggered mode, and the widths of the first blanking openings 5 and the second blanking openings 9 are the same.
Working principle:
The driving motor 15 drives the main shaft to rotate through the first synchronizing wheel 16, the second synchronizing wheel 17 and the synchronous belt 18, and then the eccentric wheel 13 is enabled to rotate, the supporting roller 11 in rolling contact with the eccentric wheel 13 moves up and down while rotating, the second screen plate 8 vibrates, meanwhile, the connecting roller 7 and the supporting frame 6 drive the first screen plate 4 to synchronously vibrate, the waste materials conveyed by the blanking pipe 2 and the mixture of shot blasting are screened, the waste materials finally fall into the collecting box 14 after being screened through the first screen plate 4 and the second screen plate 8, when the collecting box 14 is full, workers draw out the collecting box 14 from the screening box 3 through the pulling buckle, so that the condition that the waste materials generated during screening of the shot materials are all ground can be prevented, and the waste materials are conveniently treated by the workers.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (7)
1. The utility model provides a shot-blasting screening recovery unit of shot-blasting machine, includes shot-blasting machine (1) and screening case (3), its characterized in that, the bottom of shot-blasting machine (1) one side is provided with unloading pipe (2), the top fixed mounting of another section and screening case (3) of unloading pipe (2), the inside of screening case (3) is provided with first sieve (4), the inside of screening case (3) is provided with second sieve (8) that are located first sieve (4) below, first sieve (4) one end fixed mounting has support frame (6), the bottom rotation of support frame (6) is connected with connecting gyro wheel (7), the bottom of connecting gyro wheel (7) and the top rolling contact of second sieve (8), the one end fixed mounting of second sieve (8) bottom has gyro wheel frame (10), the bottom rotation of gyro wheel frame (10) is connected with supporting gyro wheel (11), screening case (3) run through and are rotated and are connected with pivot (12) that are located gyro wheel (10) below, fixed mounting has bottom of gyro wheel (13) and eccentric wheel (13) of supporting case (13) and top of gyro wheel (13).
2. Shot blasting screening and recycling device of shot blasting machine according to claim 1, characterized in that one side of the first screen plate (4) is integrally provided with a first blanking opening (5) penetrating one side of the screening plate, one side of the second screen plate (8) is integrally provided with a second blanking opening (9) penetrating one side of the screening plate, and one ends, close to the blanking openings, of the first screen plate (4) and the second screen plate (8) are rotatably connected with the inner wall of the screening box (3).
3. Shot blasting screening and recycling device of a shot blasting machine according to claim 1, characterized in that a driving motor (15) located below a blanking pipe (2) is fixedly installed on one side of the screening box (3), a first synchronizing wheel (16) is fixedly installed at the output end of the driving motor (15), a second synchronizing wheel (17) located outside the screening box (3) is fixedly installed at one end of the rotating shaft (12), and the second synchronizing wheel (17) is in transmission connection through a synchronous belt (18).
4. The shot blasting screening and recycling device of the shot blasting machine according to claim 1, wherein a groove is formed in the middle of the connecting roller (7), and the width of the groove formed in the connecting roller (7) is the same as the width of the side edge of the second screen plate (8).
5. Shot-blasting screening and recycling device of shot-blasting machine according to claim 1, characterized in that the outer circumferential surface of the eccentric wheel (13) is provided with grooves with the same width as the supporting rollers (11).
6. Shot blasting screening and recycling device of a shot blasting machine according to claim 1, characterized in that the bottom of the collecting box (14) is in sliding connection with the bottom inside the screening box (3), and the front surface of the collecting box (14) is provided with a pull buckle.
7. Shot blasting screening and recycling device of shot blasting machine according to claim 2, characterized in that the first blanking port (5) and the second blanking port (9) are arranged in a staggered manner, and the widths of the first blanking port (5) and the second blanking port (9) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420321231.1U CN222521012U (en) | 2024-02-21 | 2024-02-21 | Shot blasting screening and recovery device for shot blasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420321231.1U CN222521012U (en) | 2024-02-21 | 2024-02-21 | Shot blasting screening and recovery device for shot blasting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222521012U true CN222521012U (en) | 2025-02-25 |
Family
ID=94678442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420321231.1U Active CN222521012U (en) | 2024-02-21 | 2024-02-21 | Shot blasting screening and recovery device for shot blasting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222521012U (en) |
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2024
- 2024-02-21 CN CN202420321231.1U patent/CN222521012U/en active Active
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