Rotary table type reinforced shot blasting machine
By using telescopic rods and elastic rods to fix the castings in a rotary bench blasting machine, and combining structures such as brushes, filters and magnetic blocks, the problems of castings falling off and residue accumulation are solved, and uniform cleaning and equipment of the casting surface are achieved. long lifespan of use.
Patent Information
- Application Number
- CN202420880092.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-25
AI Technical Summary
During the cleaning process of the rotary table shot blasting machine, the castings are prone to fall off, resulting in uneven cleaning, and the accumulation of residues leads to machine corrosion and steel ball accumulation and blockage, affecting the use of the equipment.
A rotary table reinforced shot blasting machine is designed, using telescopic rods and elastic rods to fix the castings, combining brushes and filters to filter residues, and using magnetic blocks and rubber plates to reduce wear and impurities adsorption, ensuring uniform cleaning of the castings and steel ball circulation use.
Effectively prevent castings from falling off, ensure uniform surface cleaning, reduce residue accumulation and equipment corrosion, improve shot blasting effect, and extend the service life of steel balls.
Smart Images
Figure CN222200183U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of surface treatment, in particular to a rotary table type reinforced shot blasting machine. Background Art
[0002] The rotary table shot blasting machine is a surface treatment equipment, which is mainly used for surface shot blasting of metal castings. It adopts the working principle of centrifugal force and uses a rapidly rotating rotary table to throw steel shots from the top of the machine.
[0003] The shot blasting machine has the characteristics of cleaning castings in all directions without dead angles. The turntable shot blasting machine is designed with small size and compact structure. The shot blasting machine has high efficiency in cleaning the surface of castings, low cost, and is easier to realize mechanized production. It can be suitable for mass production. During the use of the turntable shot blasting machine, it was found that the castings could not remain stable during cleaning. The castings were easy to fall off and displaced during the cleaning process of the turntable, and uneven cleaning was easily caused.
[0004] To this end, the utility model provides a rotary table type reinforced shot blasting machine. Utility Model Content
[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.
[0006] The technical solution adopted by the utility model to solve its technical problems is: a turntable type reinforced shot blasting machine described in the utility model comprises a shot blasting machine body; the shot blasting machine body is installed with a placing table, the top of the placing table is fixedly connected to two support plates, the two support plates are arranged oppositely, the side walls of the support plates are fixedly connected to telescopic rods, the side walls of the support plates are fixedly connected to two first springs, the two first springs are fixedly connected to both sides of the telescopic rod, the end of the telescopic rod is fixedly connected to a clamping plate, the other ends of the two first springs are fixedly connected to a clamping plate, and the middle part of the clamping plate is fixedly connected to multiple groups of elastic rods, which can effectively fix the castings and can fix irregular-shaped castings, effectively prevent the castings from falling off during the shot blasting process of the turntable shot blasting machine, and can make the surface of the castings evenly cleaned by shot blasting, effectively improving the shot blasting effect of the castings.
[0007] Preferably, a first support rod is fixedly connected to the inner wall of the shot blasting machine body, a rotating hole is opened at the end of the first support rod, the first connecting rod is rotatably connected inside the rotating hole, a groove is opened in the middle of the first connecting rod, the middle of the rotating hole is slidably connected to a push rod, a second spring is fixedly connected to the end of the push rod and the first support rod, a second support rod is fixedly connected to the end of the first connecting rod, and multiple groups of brushes are fixedly connected to the bottom of the second support rod, which can clean the surface of the placement table after the casting is cleaned, reduce the accumulation of residues on the surface of the placement table, and cause the through holes in the turning table to be blocked, resulting in the accumulation of steel shots and the inability to be recycled, and can effectively reduce the corrosion problem of the machine caused by the accumulation of residues.
[0008] Preferably, a filter box is fixedly connected to the bottom end of the placement table, a filter screen is fixedly connected to the bottom of the filter box, a conveying hole is opened on one side of the filter screen, a connecting pipe is fixedly connected to the bottom of the conveying hole, a part of burrs and rust are filtered through the filter screen, and the steel shots enter the connecting pipe through the conveying hole for repeated use, which can filter the burrs and steel shots after cleaning the casting, reduce the residues of the casting after cleaning when the steel shots are repeatedly used, and effectively reduce the equipment damage caused by the mixing of the residues and the steel shots.
[0009] Preferably, two second connecting rods are fixedly connected to the inner wall of the shot blasting machine body, and the two second connecting rods are arranged opposite to each other. The ends of the two second connecting rods are fixedly connected with connecting plates, which can reduce the wear of the inner wall of the shot blasting machine body caused by the steel shots during the shot blasting process, reduce the contact between the steel shots and the inner wall of the shot blasting machine body, and can reduce the splashing of burrs and rust after cleaning of the castings, and reduce the accumulation of burrs and rust on the inner wall of the shot blasting machine body.
[0010] Preferably, two elastic ropes are fixedly connected to the side wall of the second connecting rod, and the two elastic ropes are arranged opposite to each other. A first magnetic block is fixedly connected to the middle of the elastic rope, and a second magnetic block is fixedly connected to the side wall of the support plate. The second magnetic block is attracted to the first magnetic block, and can cause the connecting plate to shake during operation, so that the rust and burrs on the surface of the connecting plate after the casting is cleaned by steel shots can be scattered by shaking, thereby reducing the adsorption of burr impurities on the surface of the connecting plate.
[0011] Preferably, two rubber plates are fixedly connected to the side walls of the connecting plate, and the two rubber plates are arranged opposite to each other. The rubber plates can block the knocking caused by the rebound of the first magnetic block, effectively reduce the friction and damage caused by the first magnetic block to the surface of the connecting plate, and reduce the shaking of the connecting plate while reducing wear.
[0012] The beneficial effects of the utility model are as follows:
[0013] 1. The utility model discloses a turntable reinforced shot blasting machine, which is fixed tightly to the irregular casting surface by the end of the elastic rod. When the shot blasting is finished, the casting is taken out, and the telescopic rod is reset after the clamping plate is stressed. The casting can be effectively fixed, and the irregularly shaped casting can be fixed, which effectively prevents the casting from falling off during the shot blasting process of the turntable shot blasting machine, and the casting surface can be evenly cleaned by shot blasting, which effectively improves the shot blasting effect of the casting.
[0014] 2. The turntable type reinforced shot blasting machine described in the utility model can clean the surface of the placement table after the casting is cleaned, thereby reducing the accumulation of residues on the surface of the placement table that may cause blockage of the through holes in the turning table, resulting in the accumulation of steel shots that cannot be recycled, and can effectively reduce the corrosion problem of the machine caused by the accumulation of residues. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The utility model will be further described below in conjunction with the accompanying drawings.
[0016] Figure 1 It is a three-dimensional diagram of a rotary table type reinforced shot blasting machine in the utility model;
[0017] Figure 2 It is a structural schematic diagram of the telescopic rod in the utility model;
[0018] Figure 3 It is a structural schematic diagram of the filter box in the utility model;
[0019] Figure 4 It is a structural schematic diagram of the push rod in the utility model;
[0020] Figure 5 It is a structural schematic diagram of the first connecting rod in the utility model;
[0021] Figure 6 It is a structural schematic diagram of the elastic rope in the utility model;
[0022] In the figure: 1. support plate; 11. telescopic rod; 12. first spring; 13. clamping plate; 14. elastic rod; 2. first support rod; 20. rotating hole; 21. first connecting rod; 22. push rod; 23. second spring; 25. second support rod; 26. brush; 3. filter box; 31. filter screen; 32. conveying hole; 33. connecting pipe; 4. connecting plate; 41. second connecting rod; 5. first magnetic block; 51. second magnetic block; 52. elastic rope; 6. rubber plate; 7. collecting box; 8. shot blasting machine body; 81. placing table. DETAILED DESCRIPTION
[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0024] like Figure 1 , Figure 2 As shown, a rotary table type strengthening shot blasting machine described in an embodiment of the utility model comprises a shot blasting machine body 8; the shot blasting machine body 8 is installed with a placing table 81, the top of the placing table 81 is fixedly connected with two support plates 1, the two support plates 1 are arranged oppositely, the side wall of the support plate 1 is fixedly connected with a telescopic rod 11, the side wall of the support plate 1 is fixedly connected with two first springs 12, the two first springs 12 are fixedly connected to both sides of the telescopic rod 11, the end of the telescopic rod 11 is fixedly connected with a clamping plate 13, the other end of the two first springs 12 is fixedly connected with a clamping plate 13, the middle part of the clamping plate 13 is fixedly connected with multiple groups of elastic rods 14, when working, the casting is placed It is placed in the middle of the placement table 81, and the placement table 81 is rotated by turning on the motor inside the shot blasting machine body 8, so that the two telescopic rods 11 are moved, and the first spring 12 makes the telescopic rod 11 elastically stretched, and the clamping plate 13 fixes the casting, and the end of the elastic rod 14 is tightly fixed to the irregular surface of the casting. When the shot blasting is completed, the casting is taken out, and the telescopic rod 11 is reset after the clamping plate 13 is subjected to force. The casting can be effectively fixed, and the irregular-shaped casting can be fixed, which effectively prevents the casting from falling off during the shot blasting process of the turning table shot blasting machine, and the surface of the casting can be evenly cleaned by shot blasting, which effectively improves the shot blasting effect of the casting.
[0025] like Figure 4 , Figure 5 As shown, the inner wall of the shot blasting machine body 8 is fixedly connected with a first support rod 2, a rotating hole 20 is opened at the end of the first support rod 2, the rotating hole 20 is rotatably connected to a first connecting rod 21, a groove is opened in the middle of the first connecting rod 21, the middle of the rotating hole 20 is slidably connected to a push rod 22, the end of the push rod 22 is fixedly connected to the first support rod 2 with a second spring 23, the end of the first connecting rod 21 is fixedly connected to a second support rod 25, and the bottom of the second support rod 25 is fixedly connected with multiple groups of brushes 26. When working, the first connecting rod 21 can be rotated through the rotating hole 20 to pull the end of the push rod 22 to align with the first connecting rod. When the push rod 22 is in the middle groove of the connecting rod 21, loosen the push rod 22, so that the end of the push rod 22 inside the rotating hole 20 enters the groove of the first connecting rod 21 to fix it, and continue to rotate the placement table 81 to clean the surface of the placement table 81 with the brush 26. When the cleaning is completed, pull the push rod 22 and rotate the second support rod 25, so that the second support rod 25 can be retracted, and the surface of the placement table 81 can be cleaned after the casting is cleaned, reducing the accumulation of residues on the surface of the placement table 81, which may cause blockage of the through hole in the turning table, resulting in accumulation of steel shots that cannot be recycled, and can effectively reduce the corrosion problem of the machine caused by the accumulation of residues.
[0026] like Figure 3As shown, a filter box 3 is fixedly connected to the bottom end of the placement table 81, a filter screen 31 is fixedly connected to the bottom of the filter box 3, a conveying hole 32 is opened on one side of the filter screen 31, and a connecting pipe 33 is fixedly connected to the bottom of the conveying hole 32. During operation, during the shot blasting process, the steel shot and the cleaned casting fall into the groove of the placement table 81, and at the same time drive the burrs and rust of the cleaned casting into the filter box 3, and a part of the burrs and rust are filtered through the filter screen 31, and the steel shot enters the connecting pipe 33 through the conveying hole 32 for repeated use, which can filter the burrs and steel shots after the casting is cleaned, reduce the residues of the casting after cleaning when the steel shot is repeatedly used, and effectively reduce the equipment damage caused by the mixing of the residues and steel shots.
[0027] like Figure 1 , Figure 6 As shown, the inner wall of the shot blasting machine body 8 is fixedly connected to two second connecting rods 41, and the two second connecting rods 41 are arranged opposite to each other. The ends of the two second connecting rods 41 are fixedly connected to the connecting plates 4. When working, during the shot blasting process, the burrs, impurities and rust on the surface of the casting cleaned by the steel shots are separated by the second connecting rods 41, which can reduce the wear of the inner wall of the shot blasting machine body 8 caused by the steel shots during the shot blasting process, reduce the contact between the steel shots and the inner wall of the shot blasting machine body 8, and can reduce the splashing of burrs and rust after the casting is cleaned, and reduce the accumulation of burrs and rust on the inner wall of the shot blasting machine body 8.
[0028] like Figure 1 As shown, two elastic ropes 52 are fixedly connected to the side wall of the second connecting rod 41, and the two elastic ropes 52 are arranged opposite to each other. A first magnetic block 5 is fixedly connected to the middle of the elastic rope 52, and a second magnetic block 51 is fixedly connected to the side wall of the support plate 1. The second magnetic block 51 and the first magnetic block 5 are attracted to each other. During operation, when the second magnetic block 51 approaches the elastic rope 52, they are attracted to each other, and after rotation, the elastic rope 52 is pulled by suction. After the suction ends, the elastic rope 52 rebounds and hits the surface of the connecting plate 4, causing the connecting plate 4 to vibrate, and can cause the connecting plate 4 to shake during operation, so that the rust and burrs on the surface of the connecting plate 4 after the steel shot cleans the casting can be scattered by shaking, thereby reducing the adsorption of burr impurities on the surface of the connecting plate 4.
[0029] like Figure 6 As shown, two rubber plates 6 are fixedly connected to the side walls of the connecting plate 4, and the two rubber plates 6 are arranged opposite to each other. When the second magnetic block 51 and the first magnetic block 5 are attracted to each other and rotate, the elastic rope 52 is stretched and then rebounds. The first magnetic block 5 rebounds and hits the surface of the rubber plate 6. The rubber plate 6 can block the knocking caused by the rebound of the first magnetic block 5, effectively reducing the friction and damage caused by the first magnetic block 5 to the surface of the connecting plate 4, and reducing the wear while causing shaking to the connecting plate 4.
[0030] like Figure 2As shown, a collecting box 7 is placed at the bottom of the shot blasting machine body 8. When working, the burrs and rust filtered from the casting are collected through the collecting box 7, which can prevent the accumulation of burrs and rust inside the shot blasting machine body 8 and reduce the problem of internal corrosion.
[0031] During operation, the casting is placed in the middle of the placement table 81, and the placement table 81 is rotated by turning on the motor inside the shot blasting machine body 8, and the two telescopic rods 11 are moved. The first spring 12 elastically stretches the telescopic rod 11, and the splint 13 fixes the casting, and the end of the elastic rod 14 is tightly fixed to the irregular surface of the casting. When the shot blasting is completed, the casting is taken out, and the telescopic rod 11 is reset after the force of the splint 13 is completed. The first connecting rod 21 can be rotated through the rotating hole 20, and the push rod 22 is pulled and aligned with the middle notch of the first connecting rod 21. The push rod 22 is released, so that the end of the push rod 22 inside the rotating hole 20 enters the notch of the first connecting rod 21 to fix it, and the placement table 81 continues to rotate to clean the surface of the placement table 81 with the brush 26. When the cleaning is completed, the push rod 22 is pulled and the second support rod 25 is rotated to retract the second support rod 25. During the shot blasting process, the steel shot and the cleaned casting fall into the groove of the placement table 81, and at the same time, the burrs and rust of the cleaned casting are driven into the filter box 3, and a part of the burrs and rust are filtered through the filter screen 31, and the steel shot enters the connecting pipe 33 through the conveying hole 32 for reuse. During the shot blasting process, the burrs, impurities and rust cleaned on the surface of the casting by the steel shot are separated by the second connecting rod 41. When the second magnetic block 51 comes into contact with the elastic rope 52, it is pulled by the suction after rotation. After the suction ends, the elastic rope 52 rebounds and hits the surface of the second connecting rod 41, so that the second connecting rod 41 vibrates, and when the second magnetic block 51 and the first magnetic block 5 are attracted to each other, the rotation ends, and the elastic rope 52 is stretched and then rebounded. After the rebound, the first magnetic block 5 hits the surface of the rubber plate 6, and the burrs and rust filtered out of the casting are collected through the collecting box 7.
[0032] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A rotary table type reinforced shot blasting machine, comprising a shot blasting machine body (8); characterized in that: The shot blasting machine body (8) is provided with a placing table (81), the top of the placing table (81) is fixedly connected to two supporting plates (1), the two supporting plates (1) are arranged opposite to each other, the side walls of the supporting plates (1) are fixedly connected to telescopic rods (11), the side walls of the supporting plates (1) are fixedly connected to two first springs (12), the two first springs (12) are fixedly connected to both sides of the telescopic rods (11), the ends of the telescopic rods (11) are fixedly connected to clamps (13), the other ends of the two first springs (12) are fixedly connected to clamps (13), and the middle of the clamps (13) are fixedly connected to multiple groups of elastic rods (14).
2. A rotary table type strengthening shot blasting machine according to claim 1, characterized in that: A first support rod (2) is fixedly connected to the inner wall of the shot blasting machine body (8); a rotating hole (20) is provided at the end of the first support rod (2); the first connecting rod (21) is rotatably connected inside the rotating hole (20); a groove is provided in the middle of the first connecting rod (21); the middle of the rotating hole (20) is slidably connected to a push rod (22); a second spring (23) is fixedly connected to the end of the push rod (22) and the first support rod (2); a second support rod (25) is fixedly connected to the end of the first connecting rod (21); and a plurality of brushes (26) are fixedly connected to the bottom of the second support rod (25).
3. A rotary table type strengthening shot blasting machine according to claim 2, characterized in that: A filter box (3) is fixedly connected to the bottom end of the placement platform (81), a filter screen (31) is fixedly connected to the bottom of the filter box (3), a conveying hole (32) is opened on one side of the filter screen (31), and a connecting pipe (33) is fixedly connected to the bottom of the conveying hole (32).
4. A rotary table type strengthening shot blasting machine according to claim 3, characterized in that: Two second connecting rods (41) are fixedly connected to the inner side wall of the shot blasting machine body (8), the two second connecting rods (41) are arranged opposite to each other, and the ends of the two second connecting rods (41) are fixedly connected to connecting plates (4).
5. The rotary table type strengthening shot blasting machine according to claim 4, characterized in that: The side wall of the second connecting rod (41) is fixedly connected to two elastic ropes (52), the two elastic ropes (52) are arranged opposite to each other, the middle of the elastic rope (52) is fixedly connected to a first magnetic block (5), the side wall of the support plate (1) is fixedly connected to a second magnetic block (51), and the second magnetic block (51) and the first magnetic block (5) are attracted to each other.
6. A rotary table type strengthening shot blasting machine according to claim 5, characterized in that: Two rubber plates (6) are fixedly connected to the side wall of the connecting plate (4), and the two rubber plates (6) are arranged opposite to each other.