Double-turntable impeller head

Abstract

The utility model discloses an impeller head with double rotary tables, and particularly relates to the technical field of impeller heads, the impeller head comprises a processing box, a bottom box and an impeller blasting box, the bottom end of the processing box is provided with a machine table, the bottom end of the machine table is provided with the bottom box, one side of the interior of the bottom box is provided with a side plate, the top end of the side plate is provided with a first motor, and the top end of the side plate is provided with a second motor. A first bevel gear is mounted on one side of the first motor, a second bevel gear is arranged on one side of the first bevel gear, a rotating shaft is arranged in the second bevel gear, and a rotating table is mounted at the top end of the rotating shaft. By arranging the rotating shaft, the rotating table and the machining tables, the two sets of machining tables are symmetrically installed on the rotating table for use, along with starting of the first motor, the first bevel gear and the second bevel gear are matched to drive the rotating shaft to rotate, and the two sets of machining tables can sequentially rotate through the side grooves to enter the machining box for machining treatment; and the processing efficiency of the impeller head is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of shot blasting machines, in particular to a double-turntable shot blasting machine. Background Art

[0002] Shot blasting is the name of a mechanical surface treatment process. Similar processes include sand blasting and shot peening. Shot blasting is a cold treatment process, which is divided into shot blasting cleaning and shot peening strengthening. Shot blasting cleaning is to remove impurities such as surface oxides to improve the appearance quality. Shot peening strengthening uses high-speed moving projectiles to continuously impact the surface of the workpiece to be strengthened, forcing the surface of the workpiece to change during the cyclic deformation process.

[0003] When the shot blasting machine is in use, the single processing table has low efficiency in processing the workpiece and is inconvenient to use. Therefore, it needs to be improved to make it more convenient to use. Utility Model Content

[0004] The utility model aims to provide a double-turntable shot blasting machine to solve the problem of low processing efficiency of the shot blasting machine mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a double-turntable shot blasting machine, comprising a processing box, a bottom box and a shot blasting box, a machine table is installed at the bottom end of the processing box, the bottom end of the machine table is installed, a side plate is installed on one side of the bottom box, a first motor is installed on the top of the side plate, a first bevel gear is installed on one side of the first motor, a second bevel gear is arranged on one side of the first bevel gear, a rotating shaft is arranged inside the second bevel gear, a rotating table is installed on the top of the rotating shaft, a processing table is installed on the surface of the rotating table, a side groove is arranged on one side of the processing box, a shielding curtain is installed on the outside of the side groove, a hopper is installed on the top of the processing box, a dropping pipe is installed on the bottom end of the hopper, a shot blasting box is installed on the bottom end of the dropping pipe, and a shot blasting tube is installed on the bottom end of the shot blasting box.

[0006] Preferably, the first bevel gear and the second bevel gear are vertically distributed, and the first bevel gear and the second bevel gear are meshed.

[0007] Preferably, two groups of the processing tables are installed on the surface of the rotating table, and the two groups of the processing tables are symmetrically distributed.

[0008] Preferably, the cross section of the side groove is larger than the cross section of the processing table, and the processing table and the side groove form a sliding structure.

[0009] Preferably, a collecting trough is provided on the surface of the machine, a guide pipe is provided at the bottom end of the collecting trough, one end of the guide pipe extends to one end of the bottom box, a conveying pipe is installed at one end of the guide pipe, a second motor is installed at the bottom end of the conveying pipe, the top end of the second motor extends to the interior of the conveying pipe, a spiral feeding rod is installed at the top of the second motor, a feeding pipe is installed at the top end of one end of the conveying pipe, and one end of the feeding pipe is fixedly connected to one end of the hopper.

[0010] Preferably, a support platform is provided at the bottom end of the processing box, a mounting groove is provided at the top end of the support platform, and a roller is provided inside the mounting groove.

[0011] Preferably, a plurality of the mounting grooves are provided on the top of the support platform, and the plurality of the mounting grooves are distributed at equal intervals.

[0012] Preferably, the cross section of the roller is smaller than the cross section of the mounting groove, and the roller and the mounting groove form a rotating structure.

[0013] Compared with the prior art, the utility model has the following beneficial effects: by providing a rotating shaft, a rotating table and a processing table, two sets of processing tables are symmetrically installed on the rotating table for use, and as the first motor is started, the first bevel gear cooperates with the second bevel gear to drive the rotating shaft to rotate, and the two sets of processing tables can be rotated in sequence through the side grooves to enter the interior of the processing box for processing, thereby enhancing the processing efficiency of the shot blasting machine;

[0014] By providing a conveying pipe, the projectiles processed inside the processing box can flow into the conveying pipe along the collecting trough and the guide pipe, and the second motor is started, and the spiral feed rod inside the conveying pipe rotates to assist in pushing the projectiles upward, and finally flow into the hopper through the feed pipe, thereby realizing the recovery of the projectiles by the shot blaster;

[0015] By providing a support table, when the processing table rotates to the inside of the processing box, the support table is located below the processing table, which can assist in supporting the processing table. Multiple groups of rollers are movably installed in the mounting grooves on the surface of the support table, and can roll when the processing table rotates, thereby reducing the friction between each other and enhancing the protectiveness of the shot blasting machine when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0017] Figure 2 It is a side cross-sectional structural schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the front cross-sectional structure of the processing table of the utility model;

[0019] Figure 4It is a schematic diagram of the front cross-sectional structure of the support platform of the utility model.

[0020] In the figure: 1. processing box; 2. machine table; 3. bottom box; 4. side panel; 5. first motor; 6. first bevel gear; 7. second bevel gear; 8. rotating shaft; 9. rotating table; 10. processing table; 11. side trough; 12. shielding curtain; 13. hopper; 14. drop pipe; 15. shot blasting box; 16. shot blasting pipe; 17. collecting trough; 18. guide pipe; 19. conveying pipe; 20. second motor; 21. spiral feed rod; 22. feed pipe; 23. support table; 24. mounting groove; 25. roller. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model provides an embodiment: a double-turntable shot blasting machine, comprising a processing box 1, a bottom box 3 and a shot blasting box 15, a machine table 2 is installed at the bottom end of the processing box 1, a bottom box 3 is installed at the bottom end of the machine table 2, a side plate 4 is installed on one side of the bottom box 3, a first motor 5 is installed on the top of the side plate 4, a first bevel gear 6 is installed on one side of the first motor 5, a second bevel gear 7 is arranged on one side of the first bevel gear 6, the first bevel gear 6 and the second bevel gear 7 are vertically distributed, the first bevel gear 6 is meshed with the second bevel gear 7, and a rotating shaft 8 is arranged inside the second bevel gear 7, A rotating table 9 is installed at the top of the rotating shaft 8, and a processing table 10 is installed on the surface of the rotating table 9. Two groups of processing tables 10 are installed on the surface of the rotating table 9, and the two groups of processing tables 10 are symmetrically distributed. A side groove 11 is provided on one side of the processing box 1. The cross section of the side groove 11 is larger than the cross section of the processing table 10. The processing table 10 and the side groove 11 form a sliding structure. A shielding curtain 12 is installed on the outside of the side groove 11. A hopper 13 is installed at the top of the processing box 1. A drop pipe 14 is installed at the bottom end of the hopper 13. A shot blasting box 15 is installed at the bottom end of the drop pipe 14. A shot blasting tube 16 is installed at the bottom end of the shot blasting box 15.

[0023] Specifically, Figure 1 and Figure 3 As shown, when in use, the first motor 5 is started to drive the first bevel gear 6 to rotate, and the first bevel gear 6 cooperates with the second bevel gear 7 to drive the rotating shaft 8 to rotate. Therefore, the processing tables 10 located on both sides of the rotating table 9 can enter the interior of the processing box 1 through the side grooves 11 in sequence for processing;

[0024] A material collecting trough 17 is provided on the surface of the machine 2, a guide pipe 18 is provided at the bottom end of the material collecting trough 17, one end of the guide pipe 18 extends to one end of the bottom box 3, a conveying pipe 19 is installed at one end of the guide pipe 18, a second motor 20 is installed at the bottom end of the conveying pipe 19, the top end of the second motor 20 extends to the inside of the conveying pipe 19, a spiral material feeding rod 21 is installed at the top end of the second motor 20, a material feeding pipe 22 is installed at the top end of one end of the conveying pipe 19, and one end of the material feeding pipe 22 is fixedly connected to one end of the hopper 13;

[0025] Specifically, Figure 1 and Figure 2 As shown, when in use, the fallen projectiles can flow into the interior of the conveying pipe 19 through the collecting trough 17 and the guide pipe 18. When the second motor 20 is started to drive the spiral feed rod 21 to rotate, the spiral feed rod 21 can assist in moving the projectiles upward, and finally flow into the interior of the hopper 13 through the feed pipe 22 for use;

[0026] A support platform 23 is provided at the bottom of the processing box 1, and a mounting groove 24 is provided at the top of the support platform 23. A plurality of mounting grooves 24 are provided at the top of the support platform 23, and the plurality of mounting grooves 24 are distributed at equal intervals. A roller 25 is provided inside the mounting groove 24, and the cross section of the roller 25 is smaller than the cross section of the mounting groove 24. The roller 25 and the mounting groove 24 form a rotating structure.

[0027] Specifically, Figure 1 and Figure 4 As shown, when in use, after the processing table 10 enters the processing box 1, the support table 23 is located at the bottom of the processing box 1, and is used to provide auxiliary support for the processing table 10 to prevent the processing table 10 from being deformed and damaged by the impact of the projectile.

[0028] Working principle: When in use, the fixture that matches the workpiece is installed on the processing table 10 for use. After the workpiece is fixed on the processing table 10, the first motor 5 can be started. Under the cooperation of the first bevel gear 6 and the second bevel gear 7, the shaft 8 rotates, and the processing table 10 carries the workpiece through the side groove 11 into the processing box 1. The projectiles in the hopper 13 fall into the shot blasting box 15. The rotating impeller in the shot blasting box 15 hits the projectiles, and the projectiles fly out along the shot blasting tube 16, which can blast the workpiece below. A support platform 23 is provided below the processing table 10 to assist in supporting the processing table 10. At the same time, multiple groups of rollers 25 on the surface can reduce the friction when the processing table 10 rotates. The processed projectiles can flow into the conveying pipe 19 through the collecting trough 17 and the guide pipe 18. The second motor 20 is started, and the spiral feed rod 21 inside the conveying pipe 19 rotates to assist in moving the projectiles upward. After the projectiles move to the highest point, they can flow back into the interior of the hopper 13 along the feed pipe 22.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A double-turntable shot blasting machine, comprising a processing box (1), a bottom box (3) and a shot blasting box (15), characterized in that: A machine platform (2) is installed at the bottom end of the processing box (1), a bottom box (3) is installed at the bottom end of the machine platform (2), a side plate (4) is installed on one side of the inside of the bottom box (3), a first motor (5) is installed on the top of the side plate (4), a first bevel gear (6) is installed on one side of the first motor (5), a second bevel gear (7) is provided on one side of the first bevel gear (6), a rotating shaft (8) is provided inside the second bevel gear (7), and a top of the rotating shaft (8) is provided. A rotating table (9) is installed at the end, a processing table (10) is installed on the surface of the rotating table (9), a side groove (11) is provided on one side of the processing box (1), a shielding curtain (12) is installed on the outer side of the side groove (11), a hopper (13) is installed at the top end of the processing box (1), a drop pipe (14) is installed at the bottom end of the hopper (13), a shot blasting box (15) is installed at the bottom end of the drop pipe (14), and a shot blasting tube (16) is installed at the bottom end of the shot blasting box (15).

2. A double-turret shot blasting machine according to claim 1, characterized in that: The first bevel gear (6) and the second bevel gear (7) are vertically distributed, and the first bevel gear (6) and the second bevel gear (7) are meshed.

3. A double-turret shot blasting machine according to claim 1, characterized in that: Two groups of the processing tables (10) are installed on the surface of the rotating table (9), and the two groups of the processing tables (10) are symmetrically distributed.

4. A double-turret shot blasting machine according to claim 1, characterized in that: The cross section of the side groove (11) is larger than the cross section of the processing table (10), and the processing table (10) and the side groove (11) form a sliding structure.

5. A double-turret shot blasting machine according to claim 1, characterized in that: The surface of the machine platform (2) is provided with a collecting trough (17), the bottom end of the collecting trough (17) is provided with a guide pipe (18), one end of the guide pipe (18) extends to one end of the bottom box (3), one end of the guide pipe (18) is installed with a conveying pipe (19), the bottom end of the conveying pipe (19) is installed with a second motor (20), the top end of the second motor (20) extends to the inside of the conveying pipe (19), the top end of the second motor (20) is installed with a spiral feed rod (21), the top end of one end of the conveying pipe (19) is installed with a feed pipe (22), and one end of the feed pipe (22) is fixedly connected to one end of the hopper (13).

6. A double-turret shot blasting machine according to claim 1, characterized in that: A support platform (23) is arranged at the bottom end of the processing box (1), a mounting groove (24) is arranged at the top end of the support platform (23), and a roller (25) is arranged inside the mounting groove (24).

7. A double-turret shot blasting machine according to claim 6, characterized in that: A plurality of the mounting grooves (24) are arranged on the top of the support platform (23), and the plurality of the mounting grooves (24) are distributed at equal intervals.

8. A double-turret shot blasting machine according to claim 6, characterized in that: The cross section of the roller (25) is smaller than the cross section of the mounting groove (24), and the roller (25) and the mounting groove (24) form a rotating structure.

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