A shot blasting machine for recovering steel shots
By designing the combination of motors, gears and auxiliary wheels in the shot blasting cleaning machine, the drum screen rotates and generates vibration, solving the problem of impurities blocked in the drum screen, achieving rapid screening and filtering of impurities in the steel balls, and improving the cleaning effect and operating efficiency of the cleaning machine.
Patent Information
- Application Number
- CN202421248491.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-06-03
AI Technical Summary
After the existing shot blasting cleaning machine recovers the steel balls, too much impurities in the drum screen can easily block the screen holes, affecting the steel balls through the screen, resulting in excessive impurities doping the steel balls, affecting the cleaning effect.
A shot blasting cleaning machine for easy recycling of steel balls is designed. Through the combination of motor, rotating shaft, driving gear, driven gear, rack and auxiliary wheel, the impurities doped in the steel balls are quickly screened out when the drum screen rotates, and through the combination of rotating shaft, rotating disc, guide block, connecting rod, guide rod, knock block and vibrating block, the drum screen produces vibration and shakes the impurities blocked in the screen hole.
It improves the cleaning effect of the shot blasting cleaning machine, ensures the rapid screening and filtering effect of impurities in the steel balls, avoids cylinder screen blockage, and improves the operating efficiency of the equipment.
Smart Images
Figure CN222711855U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of shot blasting machines, and more specifically, particularly relates to a shot blasting machine which is convenient for recovering steel shots. Background Art
[0002] The shot blasting machine uses a high-speed rotating impeller to throw shots onto the workpieces that are continuously turning over in the drum, thereby achieving the purpose of cleaning the workpieces. It is suitable for sand removal, rust removal, oxide scale removal and surface strengthening of castings and forgings weighing less than 15 kg in various industries.
[0003] After recycling the steel shots, some shot blasting machines now transport the steel shots to the drum screen for filtration. However, during filtration, there are too many impurities in the drum screen, which can easily clog the screen holes and affect the screening of the steel shots, resulting in the steel shots being mixed with too many impurities, affecting the cleaning work of the shot blasting machine.
[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a shot blasting cleaning machine that is convenient for recycling steel shots is provided, in order to achieve a more practical purpose. Utility Model Content
[0005] In order to solve the above technical problems, the utility model provides a shot blasting cleaning machine that is convenient for recycling steel shots, which is achieved by the following specific technical means:
[0006] A shot blasting cleaning machine for recovering steel shots comprises a workbench, a cleaning machine body is installed on the upper end surface of the workbench, a conveying mechanism 1 is installed on the bottom end of the cleaning machine body, a conveying mechanism 2 is installed on the side of the upper end surface of the workbench close to the cleaning machine body, a plurality of support rods are installed on the upper end surface of the cleaning machine body, a filter box is installed on the top of the plurality of support rods, a chamber 1 is arranged in the filter box, two pairs of support blocks are installed on both sides of the bottom of the chamber 1, auxiliary wheels are installed on the top of the support blocks, a drum screen is installed on the top of the auxiliary wheels, and the drum screen A rack is installed on the periphery of the drum screen, a vibration block is installed on the periphery of the drum screen near the rack, a motor is installed on the upper end surface of the filter box, a rotating shaft is installed on the output end of the motor, a driving gear is installed on the periphery of the rotating shaft, one end of the rotating shaft penetrates the driving gear and a rotating disk is installed, a guide block is installed on one side of the rotating disk, one end of the guide block is rotatably connected to a connecting rod, and the other end of the connecting rod is rotatably connected to the guide rod through an axis, a guide groove is provided on the top of the filter box above the vibration block, and the bottom end of the guide rod penetrates the guide groove and is installed with a knocking block.
[0007] Furthermore, one end of the conveying mechanism 1 is connected to one side of the lower end of the conveying mechanism 2, and a conveying pipe is installed on one side of the upper end of the conveying mechanism 2. The other end of the conveying pipe passes through one side of the filter box and extends into the drum screen.
[0008] Furthermore, a mounting groove is provided on the top of the chamber one, a driven gear is installed in the mounting groove, and the driving gear, the driven gear and the rack are meshed with each other.
[0009] Furthermore, a discharge port 1 is provided at the bottom of the chamber 1, a connecting pipe 1 is installed at the bottom end of the discharge port 1, a collecting box is installed on one side of the cleaning machine body, and the bottom end of the connecting pipe 1 is connected to the upper end surface of the collecting box.
[0010] Furthermore, a chamber 2 is provided on one side of the filter box close to the chamber 1, a discharge port 2 is provided at the bottom of the chamber 2, a connecting pipe 2 is installed at the bottom end of the discharge port 2, a shot blaster is installed on one side of the cleaning machine body, and the bottom end of the connecting pipe 2 is connected to one side of the shot blaster.
[0011] Furthermore, a grille is installed in the cleaning machine body, and a material discharge chute is provided below the grille in the cleaning machine body.
[0012] Furthermore, spiral conveying blades are installed on the inner wall of the drum screen.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] Through the coordinated use of the motor, the rotating shaft, the driving gear, the driven gear, the rack and the auxiliary wheel, after the steel shot is transported to the drum screen, the motor is started, the motor drives the rotating shaft to rotate, and the rotating shaft drives the driving gear to rotate. Since the driving gear, the driven gear and the rack are meshed with each other, the driving gear drives the driven gear to rotate when it rotates, and the driven gear drives the drum screen to rotate through the rack. The auxiliary wheel assists the rotation of the drum screen, so that the impurities mixed in the steel shot can be quickly screened out when the drum screen rotates, thereby improving the cleaning effect of the shot blasting cleaning machine.
[0015] Through the coordinated use of the rotating shaft, rotating disk, guide block, connecting rod, guide rod, knocking block and vibration block, the motor drives the rotating disk to rotate through the rotating shaft. When the rotating disk rotates, the connecting rod is driven up and down by the guide block. The connecting rod drives the guide rod to move up and down. The guide rod drives the knocking block to move up and down to knock on the vibration block, thereby making the drum screen vibrate and shaking off impurities blocked in the screen holes, thereby improving the filtering effect of the drum screen. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model.
[0017] Figure 2 It is a front view cross-sectional schematic diagram of the utility model.
[0018] Figure 3It is a side sectional schematic diagram of a partial structure of the utility model.
[0019] Figure 4 It is a side sectional schematic diagram of a partial structure of the utility model.
[0020] Figure 5 This utility model Figure 1 A is an enlarged schematic diagram.
[0021] Figure 6 This utility model Figure 2 A magnified schematic diagram of B.
[0022] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:
[0023] 1. Workbench; 2. Cleaning machine body; 201. Shot blaster; 202. Grille; 203. Feeding chute; 3. Conveying mechanism 1; 4. Conveying mechanism 2; 401. Conveying pipe; 5. Filter box; 501. Support rod; 502. Guide groove; 6. Chamber 1; 601. Support block; 602. Auxiliary wheel; 603. Mounting groove; 604. Driven gear; 605. Feeding port 1; 606. Connecting pipe 1; 7. Drum screen; 701. Rack; 702. Vibrating block; 703. Spiral conveying blade; 8. Motor; 801. Rotating shaft; 802. Driving gear; 9. Rotating disk; 901. Guide block; 902. Connecting rod; 903. Guide rod; 904. Knocking block; 10. Collecting box; 11. Chamber 2; 1101. Feeding port 2; 1102. Connecting pipe 2. DETAILED DESCRIPTION
[0024] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.
[0025] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0027] Example:
[0028] As attached Figure 1 To Attachment Figure 6 As shown:
[0029] The utility model provides a shot blasting cleaning machine for recovering steel shots, comprising a workbench 1, a cleaning machine body 2 is installed on the upper end surface of the workbench 1, a conveying mechanism 3 is installed on the bottom end of the cleaning machine body 2, a conveying mechanism 4 is installed on the side of the upper end surface of the workbench 1 close to the cleaning machine body 2, a plurality of support rods 501 are installed on the upper end surface of the cleaning machine body 2, a filter box 5 is installed on the top of the plurality of support rods 501, a chamber 6 is arranged in the filter box 5, two pairs of support blocks 601 are installed on both sides of the bottom of the chamber 6, an auxiliary wheel 602 is installed on the top of the support block 601, a drum screen 7 is installed on the top of the auxiliary wheel 602, and a rack 701 is installed on the periphery of the drum screen 7 A vibration block 702 is installed on the periphery of the drum screen 7 near the rack 701, a motor 8 is installed on the upper end surface of the filter box 5, a rotating shaft 801 is installed on the output end of the motor 8, a driving gear 802 is installed on the periphery of the rotating shaft 801, one end of the rotating shaft 801 penetrates the driving gear 802 and is installed with a rotating disk 9, a guide block 901 is installed on one side of the rotating disk 9, one end of the guide block 901 is rotatably connected to a connecting rod 902, and the other end of the connecting rod 902 is rotatably connected to a guide rod 903 through an axis, a guide groove 502 is provided on the top of the filter box 5 above the vibration block 702, and the bottom end of the guide rod 903 penetrates the guide groove 502 and is installed with a knocking block 904.
[0030] Among them, one end of the conveying mechanism 1 3 is connected to one side of the lower end of the conveying mechanism 2 4, and a conveying pipe 401 is installed on one side of the upper end of the conveying mechanism 2 4. The other end of the conveying pipe 401 passes through one side of the filter box 5 and extends into the drum screen 7. The conveying mechanism 1 3 conveys the steel shot into the conveying mechanism 2 4, and the conveying mechanism 2 4 conveys the steel shot to the upper end of the conveying mechanism 2 4, and is conveyed to the drum screen 7 through the conveying pipe 401.
[0031] Among them, a mounting groove 603 is provided on the top of the chamber 1 6, and a driven gear 604 is installed in the mounting groove 603. The driving gear 802, the driven gear 604 and the rack 701 are meshed with each other. Since the driving gear 802, the driven gear 604 and the rack 701 are meshed with each other, when the driving gear 802 rotates, the driven gear 604 is driven to rotate, and the driven gear 604 drives the drum screen 7 to rotate through the rack 701.
[0032] Among them, a discharge port 605 is provided at the bottom of the chamber 6, and a connecting pipe 606 is installed at the bottom end of the discharge port 605. A collecting box 10 is installed on one side of the cleaning machine body 2, and the bottom end of the connecting pipe 606 is connected to the upper end surface of the collecting box 10. The screened impurities fall into the discharge port 605 and are transported to the collecting box 10 through the connecting pipe 606.
[0033] Among them, a chamber 2 11 is provided on one side of the filter box 5 close to the chamber 1 6, a discharge port 2 1101 is provided at the bottom of the chamber 2 11, a connecting pipe 2 1102 is installed at the bottom end of the discharge port 2 1101, a shot blaster 201 is installed on one side of the cleaning machine body 2, the bottom end of the connecting pipe 2 1102 is connected to one side of the shot blaster 201, and the steel shot is transported to the chamber 1 6 through the spiral conveying blade 703 and falls into the discharge port 2 1101, and is transported to the shot blaster 201 through the connecting pipe 2 1102.
[0034] A grille 202 is installed in the cleaning machine body 2, and a material discharge chute 203 is provided below the grille 202 in the cleaning machine body 2. The steel balls pass through the grille 202 and enter the conveying mechanism 3 through the material discharge chute 203.
[0035] Among them, the inner wall of the drum screen 7 is installed with a spiral conveying blade 703, and the steel shot is transported to the chamber 1 6 through the spiral conveying blade 703.
[0036] The working principle of this embodiment:
[0037] First, the shot blaster 201 throws out steel shots to clean the surface of the workpiece, and the steel shots pass through the grille 202 and enter the conveying mechanism 3 through the discharge chute 203. The conveying mechanism 3 conveys the steel shots to the conveying mechanism 24, and the conveying mechanism 24 conveys the steel shots to the upper end of the conveying mechanism 24, and then conveys them to the drum screen 7 through the conveying pipe 401. Through the coordinated use of the motor 8, the rotating shaft 801, the driving gear 802, the driven gear 604, the rack 701 and the auxiliary wheel 602, after the steel shots are conveyed to the drum screen 7, the motor 8 is started, and the motor 8 drives the rotating shaft 801 to rotate, and the rotating shaft 801 drives the driving gear 802 to rotate. Since the driving gear 802, the driven gear 604 and the rack 701 are meshed with each other, the driving gear 802 drives the driven gear 604 to rotate when it rotates, and the driven gear 604 drives the drum screen 7 to rotate through the rack 701, and the auxiliary wheel 602 plays an auxiliary role in the rotation of the drum screen 7, so that the steel shots can be conveyed to the drum screen 7 when the drum screen 7 rotates. The impurities mixed in the shot are quickly screened out, thereby improving the cleaning effect of the shot blasting machine. The screened impurities fall into the discharge port 1 605 and are transported to the collection box 10 through the connecting pipe 1 606. The steel shot is transported to the chamber 1 6 through the spiral conveying blade 703 and falls into the discharge port 2 1101, and is transported to the shot blasting machine 201 through the connecting pipe 2 1102. The striking block 904 and the vibration block 702 are used in coordination, and the motor 8 drives the rotating disk 9 to rotate through the rotating shaft 801. When the rotating disk 9 rotates, the connecting rod 902 is driven to move up and down through the guide block 901. The connecting rod 902 drives the guide rod 903 to move up and down. The guide rod 903 drives the striking block 904 to move up and down to strike the vibration block 702, thereby enabling the drum screen 7 to vibrate and shake off impurities blocked in the sieve holes, thereby improving the filtering effect of the drum screen 7.
[0038] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.
Claims
1. A shot blasting machine for recovering steel shots, comprising a workbench (1), characterized in that: A cleaning machine body (2) is mounted on the upper end surface of the workbench (1), a conveying mechanism (3) is mounted on the bottom end of the cleaning machine body (2), a conveying mechanism (4) is mounted on the side of the upper end surface of the workbench (1) close to the cleaning machine body (2), a plurality of support rods (501) are mounted on the upper end surface of the cleaning machine body (2), a filter box (5) is mounted on the top end of the plurality of support rods (501), a chamber (6) is arranged in the filter box (5), two pairs of support blocks (601) are mounted on both sides of the bottom of the chamber (6), auxiliary wheels (602) are mounted on the top end of the support blocks (601), a drum screen (7) is mounted on the top end of the auxiliary wheels (602), a rack (701) is mounted on the periphery of the drum screen (7), and a rack (701) is mounted on the periphery of the drum screen (7) close to the rack ( A vibration block (702) is installed at the position of the filter box (701), a motor (8) is installed on the upper end surface of the filter box (5), a rotating shaft (801) is installed at the output end of the motor (8), a driving gear (802) is installed on the periphery of the rotating shaft (801), one end of the rotating shaft (801) passes through the driving gear (802) and is installed with a rotating disk (9), a guide block (901) is installed on one side of the rotating disk (9), one end of the guide block (901) is rotatably connected to a connecting rod (902), and the other end of the connecting rod (902) is rotatably connected to a guide rod (903) via an axis, a guide groove (502) is provided on the top of the filter box (5) above the vibration block (702), and the bottom end of the guide rod (903) passes through the guide groove (502) and is installed with a knocking block (904).
2. The shot blasting machine for recovering steel shots as claimed in claim 1, characterized in that: One end of the conveying mechanism 1 (3) is connected to one side of the lower end of the conveying mechanism 2 (4), and a conveying pipe (401) is installed on one side of the upper end of the conveying mechanism 2 (4). The other end of the conveying pipe (401) passes through one side of the filter box (5) and extends into the drum screen (7).
3. The shot blasting machine for recovering steel shots as claimed in claim 1, characterized in that: The top of the chamber 1 (6) is provided with a mounting groove (603), a driven gear (604) is installed in the mounting groove (603), and the driving gear (802), the driven gear (604) and the rack (701) are meshed with each other.
4. The shot blasting machine for recovering steel shots as claimed in claim 1, characterized in that: The bottom of the chamber (6) is provided with a discharge port (605), the bottom end of which is provided with a connecting pipe (606). A collecting box (10) is installed on one side of the cleaning machine body (2), and the bottom end of the connecting pipe (606) is connected to the upper end surface of the collecting box (10).
5. The shot blasting machine for recovering steel shots as claimed in claim 1, characterized in that: A second chamber (11) is provided on one side of the filter box (5) near the first chamber (6), a second discharge port (1101) is provided at the bottom of the second chamber (11), a second connecting pipe (1102) is installed at the bottom end of the second discharge port (1101), a shot blaster (201) is installed on one side of the cleaning machine body (2), and the bottom end of the second connecting pipe (1102) is connected to one side of the shot blaster (201).
6. The shot blasting machine for recovering steel shots as claimed in claim 1, characterized in that: A grille (202) is installed in the cleaning machine body (2), and a material discharge chute (203) is provided below the grille (202) in the cleaning machine body (2).
7. The shot blasting machine for recovering steel shots as claimed in claim 1, characterized in that: The inner wall of the drum screen (7) is provided with a spiral conveying blade (703).