Roller way type steel structure shot blasting machine
By designing a roller conveyor steel structure shot blasting machine with conveying and collection return components, the problems of steel balls and impurities mixing affecting the polishing effect and low efficiency of manual feeding have been solved. The machine achieves automated recycling and stable conveying of shot blasting, thus improving processing efficiency.
Patent Information
- Application Number
- CN202423011784.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-06
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-06
AI Technical Summary
Existing roller conveyor shot blasting machines mix steel balls with rust and other impurities after shot blasting, which affects the polishing effect when reused, and manual feeding is required after shot blasting, resulting in low efficiency.
A roller conveyor steel structure shot blasting machine was designed, including a conveying component, a collection and return component, and a switching component. The machine achieves stable conveying of steel structural components and automatic recovery and cleaning of shot blasted parts through conveying rollers, drive gears, and negative pressure suction equipment, avoiding impurity mixing and reducing manual intervention.
This enables continuous and reusable shot blasting, improves processing efficiency, reduces manual operation, and ensures the stability of polishing results and automated operation of the equipment.
Smart Images
Figure CN223572908U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a related technical field of shot blasting machine, specifically, relates to a roller type steel structure shot blasting machine. BACKGROUND
[0002] The shot blasting machine is used for sending steel balls to a high-speed rotating disc, using the centrifugal force to make the high-speed shot steel balls hit the surface of the parts to achieve the purpose of polishing, and the shot blasting machine can produce compressive stress on the surface of the parts, and there is no silicon powder, which pollutes the environment little.
[0003] The existing roller type shot blasting machine mixes the steel balls with rust and other impurities after shot blasting, which affects the polishing effect when reused, is not practical, and the roller type shot blasting machine needs manual feeding of steel balls after shot blasting, which is low in efficiency and not practical.
[0004] Therefore, the above problems are improved. UTILITY MODEL CONTENTS
[0005] The utility model provides a roller type steel structure shot blasting machine, solve the existing roller type shot blasting machine in related art in the steel ball rust and other impurities mix together after shot blasting, affect the polishing effect when reuse very, be not practical, and the roller type shot blasting machine needs manual feeding of steel balls after shot blasting, which is low in efficiency and not practical.
[0006] The technical scheme of the utility model is as follows: including
[0007] The frame body, the cover and the shot blasting machine body, the cover is fixed on the top of the frame body, and the shot blasting machine body is installed in the cover;
[0008] The conveying assembly is arranged in the frame body;
[0009] The switch assembly is arranged on both sides of the cover;
[0010] The collection and return assembly is arranged on the frame body and the cover;
[0011] The conveying assembly includes a plurality of conveying rollers, one end of the conveying roller is provided with a driven gear, the side surface of the frame body is provided with a driving shaft, the driving shaft is controlled to rotate through the motor, a plurality of driving gears are arranged on the driving shaft, and the driving gears are engaged with the driven gears.
[0012] As a further technical scheme, the collecting and returning assembly comprises a collecting hopper arranged at the bottom of the frame body, and a suction pipe is arranged at one side of the collecting hopper; and a negative pressure suction device is arranged at the top of the outer cover.
[0013] As a further technical scheme, a transfer box is arranged on the side surface of the outer cover and connected with one end of the suction pipe; a supporting plate is arranged on the inner side surface of the transfer box; and a collecting box is inserted into the top of the transfer box.
[0014] As a further technical scheme, a filter layer is arranged on the inner side surface of the collecting box; an electric telescopic rod is arranged on the top of the collecting box; a scraper is arranged on the output end of the electric telescopic rod; and a convex layer is arranged on the top of the collecting box.
[0015] As a further technical scheme, a telescopic air cylinder is arranged on the side surface of the negative pressure suction device; a pressing block is arranged on the output end of the telescopic air cylinder; a conveying pipe is arranged at the bottom of the transfer box and connected with the body of the shot blasting machine; and a conveying auger is arranged in the conveying pipe.
[0016] As a further technical scheme, the switch assembly comprises a pair of guide rods fixed on the side surfaces of the outer cover; a door plate is slidably connected to the guide rods; a plurality of blocking strips are arranged on the bottom of the door plate; a connecting frame is connected to the upper ends of the door plates; a pair of second air cylinders are arranged on the side surfaces of the outer cover and connected with the connecting frame.
[0017] As a further technical scheme, the bottom of the collecting hopper is in an inclined structure; and a pair of blocking plates are arranged in the frame body.
[0018] As a further technical scheme, an inner partition plate is arranged at the top of the transfer box and in front of the upper end of the suction pipe.
[0019] As a further technical scheme, the driving gear and the driven gear are both 90° transmission bevel gears.
[0020] As a further technical scheme, the upper end surface of the convex layer and the bottom surface of the pressing block are both in an inclined structure.
[0021] The working principle and beneficial effects of the utility model are as follows:
[0022] 1. In the utility model, the conveying assembly is arranged; through the interaction of the conveying roller, the driving gear, the driving shaft and the driven gear and the structure of the bevel gear, the driving gear and the driven gear are matched to control the synchronous rotation of the plurality of conveying rollers, the effect of stable movement of the conveying steel structure workpiece is achieved, and the shot blasting is not blocked.
[0023] 2, The utility model discloses a collection returns subassembly, through the collection hopper, the transfer case, negative pressure suction equipment, collection box can, filter layer, scraper, conveying pipeline and conveying auger etc. The interaction of structure can collect the shot after use, and the foreign matter carried in the shot is cleaned through the mode of suction, so that the shot can be used repeatedly, the time of manual conveying shot is saved, and the processing efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS
[0024] The utility model will be explained further in detail in connection with the drawings and specific embodiment.
[0025] Figure 1 It is the structure schematic diagram of the utility model;
[0026] Figure 2 It is the axonometric view of the utility model;
[0027] Figure 3 It is the axonometric sectional view of the utility model;
[0028] Figure 4 It is the axonometric sectional view of the utility model another angle;
[0029] Figure 5 It is the attached of the utility model Figure 2 It is the partial close -up view of A portion in the utility model;
[0030] Figure 6 It is the attached of the utility model Figure 3 It is the partial close -up view of B portion in the utility model;
[0031] In the drawing: 1, frame body;2, cover;3, shot blasting machine body;4, conveying assembly;4-1, conveying roller;4-2, driven gear;4-3, drive shaft;4-4, drive gear;5, collection returns subassembly;5-1, collection hopper;5-2, suction pipeline;5-3, negative pressure suction equipment;5-4, transfer case;5-5, support plate;5-6, collection box;5-7, filter layer;5-8, electric telescopic rod;5-9, scraper;5-10, convex layer;5-11, telescopic cylinder;5-12, pressing block;5-13, conveying pipeline;5-14, conveying auger;6, switch assembly;6-1, guide rod;6-2, door plate;6-3, baffle;6-4, link frame;6-5, second cylinder;7, baffle;8, inner partition. DETAILED DESCRIPTION
[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor are involved in the protection scope of the utility model.
[0033] As shown in Figures 1-6 The embodiment provides a roller type steel structure shot blasting machine, which comprises
[0034] The frame body 1, the cover 2 and the shot blasting machine body 3, the cover 2 is fixed on the top of the frame body 1, and the shot blasting machine body 3 is installed in the cover.
[0035] The conveying assembly 4 is arranged in the frame body 1.
[0036] The switch assembly 6 is arranged on the two sides of the cover 2.
[0037] The collection and return assembly 5 is arranged on the frame body 1 and the cover 2.
[0038] The conveying assembly 4 comprises a plurality of conveying rollers 4-1, one end of the conveying rollers 4-1 is provided with a driven gear 4-2, the side surface of the frame body 1 is provided with a driving shaft 4-3, the driving shaft 4-3 is controlled to rotate through a motor, a plurality of driving gears 4-4 are arranged on the driving shaft 4-3, and the driving gears 4-4 are engaged with the driven gears 4-2.
[0039] In the embodiment, in order to realize the effect that the steel structure parts are conveyed in a roller mode, the conveying assembly 4 is designed, a plurality of conveying rollers 4-1 are rotatably connected in the frame body 1, the conveying rollers 4-1 can drive the workpieces to move through rotation, one end of part of the conveying rollers 4-1 is provided with a driven gear 4-2, a driving shaft 4-3 controlled to rotate through a motor is installed outside the frame body 1, a driving gear 4-4 is arranged on the driving shaft 4-3 and engaged with the driven gear 4-2, and the driving shaft 4-3 can be used as power to control the plurality of conveying rollers 4-1 to rotate synchronously and convey the workpieces.
[0040] Further, the collection and return assembly 5 comprises a collection hopper 5-1 arranged at the bottom of the frame body 1, a suction pipe 5-2 arranged at one side of the collection hopper 5-1, a negative pressure suction device 5-3 arranged at the top of the outer cover 2, a transfer box 5-4 arranged at the side surface of the outer cover 2, the transfer box 5-4 being connected to one end of the suction pipe 5-2, a support plate 5-5 arranged at the inner side surface of the transfer box 5-4, a collection box 5-6 inserted into the top of the transfer box 5-4, a filter layer 5-7 arranged at the inner side surface of the collection box 5-6, an electric telescopic rod 5-8 arranged at the top of the collection box 5-6, a scraper 5-9 arranged at the output end of the electric telescopic rod 5-8, a convex layer 5-10 arranged at the top of the collection box 5-6, a telescopic cylinder 5-11 arranged at the side surface of the negative pressure suction device 5-3, a pressing block 5-12 arranged at the output end of the telescopic cylinder 5-11, a conveying pipe 5-13 arranged at the bottom of the transfer box 5-4, one end of the conveying pipe 5-13 being connected to the shot blasting machine body 3, and a conveying auger 5-14 arranged in the conveying pipe 5-13.
[0041] In the embodiment, in order to realize the effect of automatic return of the recycled shot blasting, the collection and return assembly 5 is designed, the collection hopper 5-1 and the suction pipe 5-2 are arranged at the bottom of the frame body 1, the collection hopper 5-1 can collect the used shot blasting, the negative pressure suction device 5-3 and the transfer box 5-4 are arranged at the top of the outer cover 2, the transfer box 5-4 is connected to the suction pipe 5-2, the suction pipe 5-2 can generate suction force through the negative pressure suction device 5-3, the shot blasting can be sucked into the transfer box 5-4, the support plate 5-5 and the collection box 5-6 which can be pulled out are arranged in the transfer box 5-4, one side of the collection box 5-6 is an open structure, the other side is provided with the filter layer 5-7, foreign matters in the shot blasting can be sucked up during suction, sucked into the collection box 5-6 and blocked by the filter layer 5-7, and left in the collection box 5-6, the electric telescopic rod 5-8 and the scraper 5-9 are arranged at the top of the collection box 5-6, the surface of the filter layer 5-7 can be cleaned by the scraper 5-9 moving up and down, so as to avoid affecting the suction strength due to blockage, the telescopic cylinder 5-11 and the pressing block 5-12 are arranged at one side of the negative pressure suction device 5-3, the convex layer 5-10 is arranged at the top of the collection box 5-6, the collection box 5-6 can be fixed in the transfer box 5-4 through cooperation of the pressing block 5-12 and the convex layer 5-10, the conveying pipe 5-13 is arranged at the bottom of the transfer box 5-4 and the conveying auger 5-14 is installed, so as to convey the shot blasting into the shot blasting machine body 3.
[0042] Further, the switch assembly 6 comprises a pair of guide rods 6-1 fixed at the side surfaces of the outer cover 2, a door plate 6-2 slidably connected to the guide rods 6-1, a plurality of blocking strips 6-3 arranged at the bottom of the door plate 6-2, a connection frame 6-4 connected to the upper ends of the door plates 6-2, and a pair of second cylinders 6-5 arranged at the side surfaces of the outer cover 2, the output ends of the second cylinders 6-5 being connected to the connection frame 6-4.
[0043] In this embodiment, in order to realize the protection effect of opening and closing the two sides of the cover 2, a switch assembly 6 is designed, two guide rods 6-1 are arranged on the two sides of the cover 2, a door plate 6-2 is slidably connected on the guide rod 6-1, the door plate 6-2 is blocked on the two sides of the cover 2, avoiding the sputtering of the shot blasting to the outside, and the shot blasting machine body 3 can be opened and operated conveniently, the door plate 6-2 is attached to the two sides of the cover 2, two door plates 6-2 are provided with a connecting frame 6-4 on the top, and a second air cylinder 6-5 is arranged on one side of the cover 2, the second air cylinder 6-5 is connected with the connecting frame 6-4, the connecting frame 6-4 can be controlled to rise and fall through the second air cylinder 6-5, and a soft blocking strip 6-3 is arranged at the bottom of the door plate 6-2, which can block the shot blasting without affecting the workpiece conveying.
[0044] Further, the collecting hopper 5-1 is inclined at the bottom, and a pair of baffles 7 is arranged in the frame body 1.
[0045] In this embodiment, through the inclined structure, the shot blasting can be concentrated and flowed to the suction pipe 5-2, and two baffles 7 are arranged in the frame body 1 to block the shot blasting and ensure that the shot blasting is concentrated into the collecting hopper 5-1.
[0046] Further, an inner partition plate 8 is arranged at the top of the transfer box 5-4, and the inner partition plate 8 is in front of the upper end of the suction pipe 5-2.
[0047] In this embodiment, by arranging the inner partition plate 8, the entering shot blasting can be blocked to avoid entering the collecting box 5-6.
[0048] Further, the driving gear 4-4 and the driven gear 4-2 are both bevel gears with 90° transmission.
[0049] In this embodiment, through the 90° transmission effect, multiple conveying rollers 4-1 can be controlled to rotate synchronously.
[0050] Further, the upper end surface of the convex layer 5-10 and the bottom surface of the pressing block 5-12 are both inclined structure surfaces.
[0051] In this embodiment, through the inclined structure, the convex layer 5-10 and the pressing block 5-12 can achieve the pressing effect through the misalignment relationship.
[0052] When it is needed to use, the shot is located in the collecting hopper 5-1, the workpiece is conveyed on the conveying roller 4-1, the negative pressure suction equipment 5-3 is started, the shot is entered into the transfer box 5-4, and then the shot is conveyed into the shot blasting machine body 3 through the conveying pipeline 5-13 and the conveying auger 5-14 to perform shot blasting treatment on the workpiece, the suction is kept during the process, the shot entered into the transfer box 5-4 can carry foreign matters, the foreign matters are blocked by the filter layer 5-7 and enter into the collecting box 5-6, the electric telescopic rod 5-8 is intermittently started to control the scraper 5-9 to clean the filter layer 5-7, the collecting box 5-6 needs to be cleaned after the machining is completed, the telescopic cylinder 5-11 is started to move away the compression block 5-12, and then the collecting box 5-6 is pulled out, and the shot blasting machine body 3 is maintained, and then the second cylinder 6-5 is started to open the door plate 6-2, and then the operation can be performed.
[0053] The above is only a preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. A roller-type steel structure shot blasting machine, characterized in that, Comprising a frame body (1), an outer cover (2) and a shot blasting machine body (3), the outer cover (2) is fixed on the top of the frame body (1), and the shot blasting machine body (3) is installed in the outer cover (2); a conveying assembly (4) arranged inside the frame body (1); a switch assembly (6) arranged on both sides of the outer cover (2); a collection and return assembly (5) arranged on the frame body (1) and the outer cover (2); the conveying assembly (4) comprises a plurality of conveying rollers (4-1), one end of the conveying roller (4-1) is provided with a driven gear (4-2), the side surface of the frame body (1) is provided with a driving shaft (4-3), the driving shaft (4-3) is controlled to rotate by a motor, a plurality of driving gears (4-4) are arranged on the driving shaft (4-3), and the driving gears (4-4) are engaged with the driven gears (4-2).
2. A roller bed type steel structure shot blasting machine according to claim 1, characterized in that, The collection and return assembly (5) comprises a collection hopper (5-1) arranged at the bottom of the frame body (1), one side of the collection hopper (5-1) is provided with a suction pipeline (5-2), and the top of the outer cover (2) is provided with a negative pressure suction device (5-3).
3. A roller bed type steel structure shot blasting machine according to claim 2, characterized in that, The side surface of the outer cover (2) is provided with a transfer box (5-4) connected with one end of the suction pipeline (5-2), the inner side surface of the transfer box (5-4) is provided with a supporting plate (5-5), and the top of the transfer box (5-4) is inserted with a collection box (5-6).
4. A roller bed type steel structure shot blasting machine according to claim 3, characterized in that, The inner side surface of the collection box (5-6) is provided with a filter layer (5-7), the top of the collection box (5-6) is provided with an electric telescopic rod (5-8), the output end of the electric telescopic rod (5-8) is provided with a scraper (5-9), and the top of the collection box (5-6) is provided with a convex layer (5-10).
5. A roller bed type steel structure shot blasting machine according to claim 4, characterized in that, The side surface of the negative pressure suction device (5-3) is provided with a telescopic air cylinder (5-11), the output end of the telescopic air cylinder (5-11) is provided with a pressing block (5-12), the bottom of the transfer box (5-4) is provided with a conveying pipeline (5-13), one end of the conveying pipeline (5-13) is connected with the shot blasting machine body (3), and the conveying pipeline (5-13) is provided with a conveying auger (5-14).
6. A roller bed type steel structure shot blasting machine according to claim 1, characterized in that, The switch assembly (6) comprises a pair of guide rods (6-1) fixed on the side surfaces of the outer cover (2), respectively, a door plate (6-2) is slidably connected to the guide rod (6-1), a plurality of blocking strips (6-3) are arranged at the bottom of the door plate (6-2), a pair of the door plates (6-2) are connected with a linking frame (6-4) at the upper end, a pair of second air cylinders (6-5) are arranged on the side surfaces of the outer cover (2), and the output end of the second air cylinder (6-5) is connected with the linking frame (6-4).
7. A roller bed type steel structure shot blasting machine according to claim 2, characterized in that, The bottom of the collection hopper (5-1) is an inclined structure surface, and a pair of baffles (7) are arranged in the frame body (1).
8. A roller bed type steel structure shot blasting machine according to claim 3, characterized in that, The inner partition (8) is arranged on the inner top of the transfer box (5-4) and is located in front of the upper end of the suction duct (5-2).
9. The roller-type steel structure shot blasting machine according to claim 1, characterized in that, The driving gear (4-4) and the driven gear (4-2) are both bevel gears with 90° transmission.
10. A roller bed type steel structure shot blasting machine according to claim 5, characterized in that, The upper end surface of the convex layer (5-10) and the bottom surface of the pressing block (5-12) are both inclined structural surfaces.