Shot blasting treatment equipment for automobile parts

Abstract

The utility model discloses shot blasting treatment equipment for automobile parts, which belongs to the technical field of automobile part processing and comprises a box body, a support frame is fixedly connected to the inner wall of the box body, a rotatable mounting seat is arranged at the top of the support frame, and spray guns capable of moving up and down are arranged on two sides of the inner wall of the box body. The shot blasting device has the beneficial effects that dust generated during shot blasting operation in the box body is blown and filtered by arranging the treatment box, the filter cartridge, a second motor and fan blades, the dust is prevented from being diffused in the box body and polluting air, the air in the treatment box is extracted by arranging an air extracting pump, the filter cartridge is assisted in filtering the dust, and the air purifying effect is improved. The dust treatment effect is better, filtered dust is collected by arranging a falling opening and a collector, and parts needing shot blasting operation are placed and subjected to rotary shot blasting by arranging a spray gun, a feeding device, a first motor and a mounting base.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts processing, and more specifically, it relates to a shot peening treatment device for automobile parts. Background Art

[0002] Auto parts are the units that constitute the overall processing of auto parts and the products that serve the processing of auto parts. When processing auto parts, in order to strengthen the surface of auto parts and increase the fatigue strength of parts, it is necessary to perform shot peening on the parts, so shot peening equipment is needed;

[0003] The existing shot peening equipment can simply perform shot peening on automotive parts, but does not handle the dust generated during shot peening very well, which will cause a large amount of dust to float in the air, affecting the vision of workers and polluting the environment. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a shot peening device for automobile parts, which has the characteristic of collecting and processing dust.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides such an automobile parts shot peening equipment, comprising a box body, the inner wall of the box body is fixedly connected with a support frame, and the top of the support frame is provided with a rotatable mounting seat;

[0008] Spray guns that can move up and down are arranged on both sides of the inner wall of the box body, and a feeding device is fixedly connected to one side of the top of the box body, and the output end of the feeding device passes through the box body and is connected to the spray gun;

[0009] An air outlet is provided on one side of the inner wall of the box body, an air exhaust device is provided in the air outlet, a processing box is fixedly connected to the other side of the air outlet, a placement rack is fixed on the inner wall of the processing box, the placement rack is provided with three limiting grooves, and filter cartridges are placed in the three limiting grooves;

[0010] The exhaust device includes a support rod, which is fixedly connected to the inner wall of the air outlet. A second motor is fixedly connected to the support rod, a rotating shaft is fixedly connected to the output end of the second motor, and a plurality of fan blades are fixedly connected to the outer surface of the rotating shaft.

[0011] When using a shot peening treatment device for automobile parts of the present technical solution, the dust generated during the shot peening operation in the box is blown and filtered through the treatment box, the filter cylinder and the second motor to prevent the dust from spreading in the box and polluting the air. The parts are placed and fixed through the mounting seat, and the placed parts are shot peened through the feeding device and the spray gun.

[0012] Furthermore, both sides of the processing box are fixedly connected with an air pump, and the output end of the air pump passes through the top of the processing box and is fixed to the top of the inner wall of the processing box.

[0013] Furthermore, the bottom of the support frame is fixedly connected to the first motor, the mounting seat is fixedly connected to the output shaft of the first motor, the top of the support frame is fixedly connected to the annular seat, the mounting seat is located above the annular seat, and the bottom of the mounting seat is slidably connected to the top of the annular seat.

[0014] Furthermore, sliding frames are fixedly connected to both sides of the inner wall of the box body, sliding plates are slidably connected to the two sliding frames, locking frames are fixedly connected to the opposite sides of the two sliding plates, the two spray guns are respectively rotatably connected to the two locking frames, the other sides of the two sliding plates are fixedly connected to racks, transmission shafts are provided on both sides of the box body, gears are fixedly connected to the two transmission shafts, and the two gears are respectively meshed with two racks.

[0015] Furthermore, a collecting bucket is provided on the inner wall of the box body, and the collecting bucket is located below the supporting frame. A screening port and a discharge port are provided on the collecting bucket, and the discharge port is located in the middle position of the collecting bucket, and the screening port is located on both sides of the discharge port. A vibrator is fixedly connected to one side of the box body, and a pushing frame is fixedly connected to the output end of the vibrator, and the pushing frame passes through the box body and is fixed to one side of the collecting bucket. Two baffles are fixedly connected to the bottom of the inner wall of the box body, and both of the baffles cooperate with the discharge port on the collecting bucket.

[0016] Furthermore, a drop opening is provided at the bottom of the processing box, and a collector is fixed at the bottom of the drop opening.

[0017] (3) Beneficial effects

[0018] In summary, the utility model has the following beneficial effects:

[0019] 1. By setting up a processing box, a filter cartridge, a second motor and a fan blade, the dust generated during the shot peening operation in the box is blown and filtered to prevent the dust from spreading in the box and polluting the air. By setting up an air pump, the air in the processing box is extracted, and the auxiliary filter cartridge is used to filter the dust, so that the dust treatment effect is better. By setting up a drop port and a collector, the filtered dust is collected. By setting up a spray gun, a feeding device, a first motor and a mounting seat, the parts that need to be shot peened are placed and rotated for shot peening, so that the shot peening of parts is more comprehensive;

[0020] 2. By setting up a collecting bucket, screening port, vibrator and baffle, the material after shot peening can be collected and screened for continuous use. By setting up a sliding frame, sliding plate, rack and locking frame, the height and angle of shot peening can be adjusted for use on parts of different shapes. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a structural schematic diagram of a three-dimensional cross-section of the utility model;

[0023] Figure 2 It is a structural schematic diagram of the second three-dimensional cross section of the utility model;

[0024] Figure 3 It is a structural schematic diagram of the three-dimensional cross section of the utility model;

[0025] Figure 4 It is a structural schematic diagram of the utility model in front view section;

[0026] Figure 5 For this utility model Figure 1 A schematic diagram of the structure of the central exhaust device;

[0027] Figure 6 For this utility model Figure 3 Schematic diagram of the structure of the filter cartridge.

[0028] The symbols in the accompanying drawings are:

[0029] 1. Box body; 2. Support frame; 3. First motor; 4. Mounting seat; 5. Ring seat; 6. Sliding frame; 7. Sliding plate; 8. Locking frame; 9. Spray gun; 10. Rack; 11. Transmission shaft; 12. Gear; 13. Feeding device; 14. Collecting bucket; 15. Screening port; 16. Discharging port; 17. Baffle; 18. Vibrator; 19. Pushing frame; 20. Air outlet; 21. Exhaust device; 211. Support rod; 212. Second motor; 213. Rotating shaft; 214. Fan blade; 22. Processing box; 23. Placement frame; 24. Limiting groove; 25. Filter cartridge; 26. Vacuum pump; 27. Dropping port; 28. Collector. DETAILED DESCRIPTION

[0030] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0031] Example:

[0032] The following is combined with Figure 1-6 The utility model is described in further detail.

[0033] See also Figure 1-6 The utility model provides a technical solution: a shot peening treatment device for automobile parts, comprising a box body 1, a support frame 2 is fixedly connected to the inner wall of the box body 1, and a rotatable mounting seat 4 is arranged on the top of the support frame 2;

[0034] Spray guns 9 that can move up and down are arranged on both sides of the inner wall of the box body 1, and a feeding device 13 is fixedly connected to one side of the top of the box body 1. The output end of the feeding device 13 passes through the box body 1 and is connected to the spray gun 9. By arranging the spray gun 9, the feeding device 13, the first motor 3 and the mounting seat 4, the parts that need to be shot peened are placed and rotated, and the parts are fully shot peened;

[0035] An air outlet 20 is provided on one side of the inner wall of the box body 1, and an exhaust device 21 is provided in the air outlet 20. A processing box 22 is fixedly connected to the other side of the air outlet 20. A placement rack 23 is fixed to the inner wall of the processing box 22. The placement rack 23 is provided with three limiting grooves 24, and filter cartridges 25 are placed in the three limiting grooves 24.

[0036] The exhaust device 21 includes a support rod 211, which is fixedly connected to the inner wall of the air outlet 20. A second motor 212 is fixedly connected to the support rod 211. A rotating shaft 213 is fixedly connected to the output end of the second motor 212. A plurality of fan blades 214 are fixedly connected to the outer surface of the rotating shaft 213. By arranging a processing box 22, a filter cartridge 25, a second motor 212 and fan blades 214, dust generated during the shot blasting operation in the box body 1 is blown and filtered to prevent dust from spreading in the box body 1 and polluting the air.

[0037] Specifically, both sides of the processing box 22 are fixedly connected with an exhaust pump 26, the output end of the exhaust pump 26 passes through the top of the processing box 22 and is fixed to the top of the inner wall of the processing box 22, the bottom of the support frame 2 is fixedly connected with the first motor 3, the mounting seat 4 is fixedly connected to the output shaft of the first motor 3, the top of the support frame 2 is fixedly connected with the annular seat 5, the mounting seat 4 is located above the annular seat 5, and the bottom of the mounting seat 4 is slidably connected to the top of the annular seat 5.

[0038] By adopting the above technical solution, the gas in the processing box 22 is extracted through the vacuum pump 26, and the auxiliary filter cartridge 25 performs filtering operation. The placed parts are driven to rotate through the first motor 3 and the annular seat 5, so that the shot peening of the parts is more comprehensive.

[0039] Specifically, sliding frames 6 are fixedly connected to both sides of the inner wall of the box body 1, sliding plates 7 are slidably connected to the two sliding frames 6, locking frames 8 are fixedly connected to the opposite sides of the two sliding plates 7, two spray guns 9 are respectively rotatably connected to the two locking frames 8, and racks 10 are fixedly connected to the other sides of the two sliding plates 7. Transmission shafts 11 are provided on both sides of the box body 1, and gears 12 are fixedly connected to the two transmission shafts 11, and the two gears 12 are respectively meshed with the two racks 10.

[0040] By adopting the above technical solution, the sliding plate 7 is driven to rise or fall in the sliding frame 6 through the sliding frame 6, the sliding plate 7 and the gear 12, thereby driving the spray gun 9 to rise or fall, so as to facilitate shot peening operations on parts of different heights. The two gears 12 are driven by a motor, and the motor used is not shown in the accompanying drawings.

[0041] Specifically, a collecting bucket 14 is provided on the inner wall of the box body 1, and the collecting bucket 14 is located below the supporting frame 2. A screening port 15 and a discharge port 16 are provided on the collecting bucket 14, and the discharge port 16 is located in the middle position of the collecting bucket 14, and the screening port 15 is located on both sides of the discharge port 16. A vibrator 18 is fixedly connected to one side of the box body 1, and a pushing frame 19 is fixedly connected to the output end of the vibrator 18. The pushing frame 19 passes through the box body 1 and is fixed to one side of the collecting bucket 14. Two baffles 17 are fixedly connected to the bottom of the inner wall of the box body 1, and the two baffles 17 are matched with the discharge port 16 on the collecting bucket 14. A drop port 27 is provided at the bottom of the processing box 22, and a collector 28 is fixed at the bottom of the drop port 27.

[0042] By adopting the above technical scheme, the projectiles used for shot blasting are collected and screened through the collecting bucket 14, the screening port 15, the vibrator 18 and the baffle 17, and the projectiles and the broken projectiles are separated, which is convenient for the reuse of the projectiles. The filtered dust is collected through the drop port 27 and the collector 28, which is convenient for the staff to carry out unified treatment.

[0043] The working principle of the utility model is as follows: when in use, the staff will place the automobile parts that need to be shot peened on the mounting seat 4 and fix them, and the feeding device 13 works to spray the projectiles from the spray gun 9 to perform shot peening on the placed parts, and the external motor works to drive the transmission shaft 11 to rotate, drive the gear 12 to rotate, and drive the sliding plate 7 to rise or fall in the sliding frame 6 through the rack 10, thereby driving the spray gun 9 to rise or fall, and adjust the height of the shot peening, and use it for parts of different heights, and the first motor 3 works to drive the mounting seat 4 to rotate, drive the placed parts to rotate, so as to perform comprehensive shot peening on the parts, and the second motor 212 works to drive the rotating shaft 213 to rotate, drive the fan blades 214 to rotate, and extract the dust generated during shot peening and blow it into the processing box 22;

[0044] The air in the processing box 22 moves upward through the operation of the vacuum pump 26, and the filter cartridge 25 filters the dust carried in the air. The filtered air is discharged through the vacuum pump 26, and the dust remains on the outer wall of the filter cartridge 25. Due to gravity, the dust passes through the drop port 27 and falls into the collector 28 at the bottom of the processing box 22, which is convenient for the staff to carry out unified processing operations. The projectiles after the shot peening operation fall on the collecting bucket 14, and the vibrator 18 works to drive the collecting bucket 14 to vibrate, screen the projectiles, and screen out the projectiles that are broken by the shot peening operation. The projectiles and the broken projectiles are separated by the baffle 17, which is convenient for the staff to reuse the usable projectiles.

[0045] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A shot peening treatment device for automobile parts, comprising a housing (1), characterized in that: The inner wall of the box body (1) is fixedly connected to a support frame (2), and a rotatable mounting seat (4) is provided on the top of the support frame (2); Spray guns (9) that can move up and down are arranged on both sides of the inner wall of the box (1), and a feeding device (13) is fixedly connected to one side of the top of the box (1), and the output end of the feeding device (13) passes through the box (1) and is connected to the spray gun (9); An air outlet (20) is provided on one side of the inner wall of the box body (1), an exhaust device (21) is provided in the air outlet (20), a processing box (22) is fixedly connected to the other side of the air outlet (20), a placement rack (23) is fixed on the inner wall of the processing box (22), the placement rack (23) is provided with three limiting grooves (24), and filter cartridges (25) are placed in each of the three limiting grooves (24); The exhaust device (21) comprises a support rod (211), the support rod (211) is fixedly connected to the inner wall of the air outlet (20), a second motor (212) is fixedly connected to the support rod (211), a rotating shaft (213) is fixedly connected to the output end of the second motor (212), and a plurality of fan blades (214) are fixedly connected to the outer surface of the rotating shaft (213).

2. The shot peening equipment for automobile parts according to claim 1, characterized in that: Both sides of the processing box (22) are fixedly connected to an air pump (26), and the output end of the air pump (26) passes through the top of the processing box (22) and is fixed to the top of the inner wall of the processing box (22).

3. The shot peening equipment for automobile parts according to claim 1, characterized in that: The bottom of the support frame (2) is fixedly connected to a first motor (3), the mounting seat (4) is fixedly connected to the output shaft of the first motor (3), the top of the support frame (2) is fixedly connected to an annular seat (5), the mounting seat (4) is located above the annular seat (5), and the bottom of the mounting seat (4) is slidably connected to the top of the annular seat (5).

4. The shot peening equipment for automobile parts according to claim 1, characterized in that: Sliding frames (6) are fixedly connected to both sides of the inner wall of the box body (1), sliding plates (7) are slidably connected to the two sliding frames (6), locking frames (8) are fixedly connected to the opposite sides of the two sliding plates (7), the two spray guns (9) are rotatably connected to the two locking frames (8), the other sides of the two sliding plates (7) are fixedly connected to racks (10), transmission shafts (11) are arranged on both sides of the box body (1), gears (12) are fixedly connected to the two transmission shafts (11), and the two gears (12) are respectively meshed with the two racks (10).

5. The shot peening equipment for automobile parts according to claim 1, characterized in that: The inner wall of the box body (1) is provided with a collecting hopper (14), the collecting hopper (14) is located below the support frame (2), the collecting hopper (14) is provided with a screening port (15) and a discharge port (16), the discharge port (16) is located in the middle of the collecting hopper (14), the screening port (15) is located on both sides of the discharge port (16), a vibrator (18) is fixedly connected to one side of the box body (1), the output end of the vibrator (18) is fixedly connected to a pushing frame (19), the pushing frame (19) passes through the box body (1) and is fixed to one side of the collecting hopper (14), and two baffles (17) are fixedly connected to the bottom of the inner wall of the box body (1), and the two baffles (17) are matched with the discharge port (16) on the collecting hopper (14).

6. The shot peening equipment for automobile parts according to claim 1, characterized in that: The bottom of the processing box (22) is provided with a drop opening (27), and a collector (28) is fixed at the bottom of the drop opening (27).

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