High-quality steel shot surface rust removing machine

Abstract

The utility model relates to the technical field of steel shot surface rust removing machines, in particular to a high-quality steel shot surface rust removing machine which conveys steel shots into a fixing mechanism, a power mechanism is started to enable the fixing mechanism to rotate, and the rotation of the fixing mechanism drives the steel shots to collide with each other in the fixing mechanism to generate friction. A cooling mechanism is started to cool the steel shots in the fixing mechanism; a heating mechanism is started to heat a screening mechanism, moisture in the screening mechanism is dried; the steel shots and dust are separated through vibration of the screening mechanism; a dust removal mechanism is started to absorb the dust and remove the rust agents on the surfaces of the steel shots; the smoothness of the steel shots is improved; comprising a fixing mechanism; the device further comprises a power mechanism, a cooling mechanism, a screening mechanism, a heating mechanism and a dust removal mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of a machine for removing rust from the surface of a steel shot, in particular to a machine for removing rust from the surface of a high-quality steel shot. Background Art

[0002] Steel shot is a spherical particle made of special materials through special heat treatment. It has a tight organization and uniform particle size. Using steel shot to treat the surface of metal workpieces can increase the surface pressure of metal workpieces and improve the fatigue resistance of workpieces. It is a good surface treatment material and is widely used in aviation industry, automobile industry, factory maintenance and metal processing. However, if there is rust on the surface of steel shot, it will affect its wear resistance. The rust will also reduce the performance of steel shot. Therefore, before using steel shot to treat metal workpieces, the surface of steel shot needs to be derusted.

[0003] Existing rust removal devices, such as an automatic dust removal device for the surface of steel shots disclosed in the utility model patent with application number CN201420404944.0 and a steel shot rust removal machine disclosed in the utility model patent with application number CN201020661636.8, can both achieve rust removal on workpieces.

[0004] However, it is not suitable for removing rust from the surface of the steel shot itself, so a new device is provided to ensure that the performance of the steel shot is not affected during the process of removing rust from the surface of the steel shot. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a high-quality steel shot surface rust removal machine which removes rust on the surface of the steel shot through the rotational friction of the steel shot in the cylinder and improves the smoothness of the steel shot surface.

[0006] The utility model discloses a high-quality steel shot surface rust removal machine, comprising a fixing mechanism; a power mechanism, a cooling mechanism, a screening mechanism, a heating mechanism and a dust removal mechanism, wherein the power mechanism is installed on the fixing mechanism to drive the fixing mechanism to rotate, the cooling mechanism is installed on the fixing mechanism to cool the steel shot in the fixing mechanism, the screening mechanism is installed on the fixing mechanism to separate the steel shot and the dust, the heating mechanism is installed on the screening mechanism to heat and dry the steel shot and the dust in the screening mechanism, and the dust removal mechanism is installed on the fixing mechanism to absorb the dust; the steel shot is transported into the fixing mechanism, the power mechanism is started to rotate the fixing mechanism The rotation of the fixing mechanism drives the steel shots to collide with each other in the fixing mechanism, generating friction, removing the rust on the surface of the steel shots, starting the cooling mechanism to cool the steel shots in the fixing mechanism, and the steel shots are prone to generate a large amount of heat during the collision process, which is likely to affect the performance of the steel shots. The temperature in the fixing mechanism is maintained within a certain range through the cooling mechanism, and the heating mechanism is started to heat the screening mechanism to dry the moisture in the screening mechanism. The steel shots and dust are separated by the vibration of the screening mechanism, and the dust removal mechanism is started to absorb the dust, remove the rust on the surface of the steel shots, and improve the smoothness of the steel shots.

[0007] Preferably, the fixing mechanism includes a foundation, an outer cylinder, an inner cylinder and two brackets, the two brackets are fixedly installed on the top of the foundation, the outer cylinder is installed on the two brackets, and a feed inlet is provided on the outer cylinder, a discharge port is provided at the bottom end, a water outlet is provided at the lower end, a filter screen is provided at the water outlet, the inner cylinder is installed in the outer cylinder, and the vertebral body of the inner cylinder is provided with multiple water outlet holes; the foundation plays a fixed supporting role for all equipment, the bracket supports the outer cylinder, and the outer cylinder plays a supporting role for the inner cylinder, and the water sprayed by the power mechanism is discharged into the water outlet of the outer cylinder through multiple holes on the inner cylinder, and then returns to the cooling mechanism through the filter screen.

[0008] Preferably, the power mechanism includes a rotating shaft, a motor, a driving gear, a driven gear and a partition, the rotating shaft is mounted on the outer cylinder, and the rotating shaft extends into the inner cylinder and is fixedly connected to the inner cylinder, the motor is mounted on the outer cylinder, and the output end of the motor extends into the inner cylinder through the inner cylinder, the driving gear is mounted on the output end of the motor, the driven gear is mounted on the rotating shaft, the partition is mounted in the inner cylinder, and a plurality of holes are provided on the partition; starting the motor causes the driving gear and the driven gear to mesh and drive the rotating shaft to rotate, and the inner cylinder rotates through the rotation of the rotating shaft, and the steel shots collide with each other in the inner cylinder to generate friction, thereby removing rust on the surface and increasing the surface smoothness, and the steel shots are blocked at the lower end of the partition by the partition.

[0009] Preferably, the cooling mechanism includes a water tank, a water pump, a water discharge pipe, a sleeve, a transverse pipe, a plurality of nozzles and a return pipe. The water tank is installed at the top of the foundation, the water pump is installed at the top of the foundation, one end of the water discharge pipe is connected to the output end of the water pump, and the other end is connected to the sleeve, the other end of the sleeve is connected to the rotating shaft, the transverse pipe is installed on the rotating shaft, and the plurality of nozzles are installed at the lower end of the transverse pipe, one end of the return pipe is connected to the outer cylinder, and the other end is connected to the water tank; the water pump is started to discharge the water in the water tank into the sleeve through the water discharge pipe, the water enters the transverse pipe through the sleeve, and is discharged into the plurality of nozzles through the transverse pipe to cool the steel shots in the inner cylinder, so as to prevent frictional heat from generating a large amount of heat that affects the performance of the steel shots. After cooling, the water is discharged into the inner cylinder through the plurality of holes on the inner cylinder, and returns to the water tank through the water outlet at the lower end of the inner cylinder through the filter screen, so as to realize the recycling of water and save water resources.

[0010] Preferably, the screening mechanism includes a screening box, a filter plate and a vibrator, the screening box is installed at the top of the foundation, the filter plate is installed in the screening box, and the vibrator is installed at the lower end of the filter plate; the steel shot for removing the rust agent enters the screening box through the discharge port of the inner cylinder, the inside of the screening box is heated by the heating mechanism, the vibrator is started to vibrate the screening box, and the dust is dropped to the lower end of the filter plate through the filter plate, so that the steel shot and the dust are separated.

[0011] Preferably, the heating mechanism includes two groups of heating tubes, and the two groups of heating tubes are installed at the side ends of the screening box; the two groups of heating tubes are started to heat the steel shots in the screening box to dry the moisture carried by the steel shots.

[0012] Preferably, the dust removal mechanism includes a dust removal tank, a dust removal pipe and a dust outlet pipe. The dust removal tank is installed at the top of the foundation. One end of the dust removal pipe is connected to the dust removal tank, and the other end is connected to the dust outlet pipe. The other end of the dust outlet pipe is connected to the screening box. The dust removal tank is started so that the dust in the screening box is discharged into the dust removal tank through the dust outlet pipe and the dust removal pipe, thereby ensuring the smoothness of the steel shot surface and improving the efficiency of the steel shot rust remover.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the steel shots are transported into the fixing mechanism, the power mechanism is started to rotate the fixing mechanism, the rotation of the fixing mechanism drives the steel shots to collide with each other in the fixing mechanism, friction is generated, and the rust on the surface of the steel shots is removed, the cooling mechanism is started to cool the steel shots in the fixing mechanism, the steel shots are prone to generate a large amount of heat during the collision process, and this heat is likely to affect the performance of the steel shots, the temperature in the fixing mechanism is maintained within a certain range by the cooling mechanism, the heating mechanism is started to heat the screening mechanism, the moisture in the screening mechanism is dried, the steel shots and dust are separated by the vibration of the screening mechanism, the dust removal mechanism is started to absorb the dust, the rust on the surface of the steel shots is removed, and the smoothness of the steel shots is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the cross-section axonometric structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the cross-sectional axonometric structure of the fixing mechanism, power mechanism and screening mechanism of the utility model;

[0016] Figure 3 It is a schematic diagram of the cross-sectional axonometric structure of the cooling mechanism and the heating mechanism of the utility model;

[0017] Figure 4 It is a schematic diagram of the cross-section axonometric structure of the dust removal mechanism of the utility model.

[0018] Markings in the attached drawings: 01, fixing mechanism; 11, foundation; 12, outer cylinder; 13, inner cylinder; 14, bracket; 02, power mechanism; 21, rotating shaft; 22, motor; 23, driving gear; 24, driven gear; 25, partition; 03, cooling mechanism; 31, water tank; 32, water pump; 33, water discharge pipe; 34, sleeve; 35, cross pipe; 36, nozzle; 37, return pipe; 04, screening mechanism; 41, screening box; 42, filter plate; 43, vibrator; 05, heating mechanism; 51, heating pipe; 06, dust removal mechanism; 61, dust removal tank; 62, dust removal pipe; 63, dust outlet pipe. DETAILED DESCRIPTION

[0019] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0020] Example 1

[0021] It includes a fixing mechanism 01; it also includes a power mechanism 02, a cooling mechanism 03, a screening mechanism 04, a heating mechanism 05 and a dust removal mechanism 06. The power mechanism 02 is installed on the fixing mechanism 01 to drive the fixing mechanism 01 to rotate, the cooling mechanism 03 is installed on the fixing mechanism 01 to cool the steel shot in the fixing mechanism 01, the screening mechanism 04 is installed on the fixing mechanism 01 to separate the steel shot and the dust, the heating mechanism 05 is installed on the screening mechanism 04 to heat and dry the steel shot and the dust in the screening mechanism 04, and the dust removal mechanism 06 is installed on the fixing mechanism 01 to absorb the dust;

[0022] The fixing mechanism 01 includes a foundation 11, an outer cylinder 12, an inner cylinder 13 and two brackets 14, the two brackets 14 are fixedly installed on the top of the foundation 11, the outer cylinder 12 is installed on the two brackets 14, and the outer cylinder 12 is provided with a feed port, a discharge port is provided at the bottom, a water outlet is provided at the lower end, a filter screen is provided at the water outlet, the inner cylinder 13 is installed in the outer cylinder 12, and the vertebral body of the inner cylinder 13 is provided with a plurality of water outlet holes; the power mechanism 02 includes a rotating shaft 21, a motor 22, a driving gear 23, a driven gear 24 and a partition 25, the rotating shaft 21 is installed on the outer cylinder 12, and the rotating shaft 21 extends into the inner cylinder 13 and is fixedly connected to the inner cylinder 13, the motor 22 is installed on the outer cylinder 12, and the output end of the motor 22 extends into the inner cylinder 13 through the inner cylinder 13, the driving gear 23 is installed on the output end of the motor 22, the driven gear 24 is installed on the rotating shaft 21, the partition 25 is installed in the inner cylinder 13, and the partition 2 5 is provided with a plurality of holes; the cooling mechanism 03 includes a water tank 31, a water pump 32, a water discharge pipe 33, a sleeve 34, a transverse pipe 35, a plurality of nozzles 36 and a return pipe 37, the water tank 31 is installed at the top of the foundation 11, the water pump 32 is installed at the top of the foundation 11, one end of the water discharge pipe 33 is connected to the output end of the water pump 32, and the other end is connected to the sleeve 34, the other end of the sleeve 34 is connected to the rotating shaft 21, the transverse pipe 35 is installed on the rotating shaft 21, and the plurality of nozzles 36 and the return pipe 37 are connected. A nozzle 36 is installed at the lower end of the horizontal pipe 35, one end of the return pipe 37 is connected to the outer cylinder 12, and the other end is connected to the water tank 31; the screening mechanism 04 includes a screening box 41, a filter plate 42 and a vibrator 43, the screening box 41 is installed at the top of the foundation 11, the filter plate 42 is installed in the screening box 41, and the vibrator 43 is installed at the lower end of the filter plate 42; the heating mechanism 05 includes two groups of heating pipes 51, and the two groups of heating pipes 51 are installed at the side ends of the screening box 41.

[0023] Example 2

[0024] like Figures 1 to 4 As shown, based on the embodiment 1, it also includes a dust removal mechanism 06:

[0025] The dust removal mechanism 06 includes a dust removal tank 61, a dust removal pipe 62 and a dust outlet pipe 63. The dust removal tank 61 is installed at the top of the foundation 11. One end of the dust removal pipe 62 is connected to the dust removal tank 61, and the other end is connected to the dust outlet pipe 63. The other end of the dust outlet pipe 63 is connected to the screening box 41.

[0026] The utility model discloses a high-quality steel shot surface rust removal machine. When working, first, the steel shot enters the outer cylinder 12 through the feeding port of the inner cylinder 13, and the motor 22 is started to make the driving gear 23 and the driven gear 24 mesh and drive the rotating shaft 21 to rotate. The inner cylinder 13 is rotated by the rotation of the rotating shaft 21, and the steel shots collide with each other in the inner cylinder 13 to generate friction, thereby removing the rust on the surface and increasing the surface finish. The steel shots are blocked at the lower end of the partition 25 by the partition 25, and then the water pump 32 is started to discharge the water in the water tank 31 into the sleeve 34 through the water discharge pipe 33. The water enters the transverse pipe 35 through the sleeve 34, and is discharged into a plurality of nozzles 36 through the transverse pipe 35 to cool the steel shots in the inner cylinder 13, so as to prevent the friction heat from generating a large amount of heat that affects the properties of the steel shots. After cooling, the water is discharged into the inner cylinder 13 through the multiple holes on the inner cylinder 13, and returns to the water tank 31 through the water outlet at the lower end of the inner cylinder 13 through the filter screen, so as to realize the recycling of water and save water resources. Then, the steel shots with rust removal agent are discharged into the screening box 41 through the discharge port of the inner cylinder 13, and the two groups of heating pipes 51 are started to heat the screening box 41 to dry the moisture carried by the steel shots, and the vibrator 43 is started to vibrate the screening box 41 to drop the dust to the lower end of the filter plate 42 through the filter plate 42 to separate the steel shots and the dust, and then the dust removal tank 61 is started to discharge the dust in the screening box 41 through the dust outlet pipe 63 and the dust removal pipe 62 into the dust removal tank 61, so as to ensure the smoothness of the surface of the steel shots and improve the efficiency of the steel shot rust removal agent.

[0027] The motor 22 and the water pump 32 of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manuals, without the need for technicians in the field to make creative efforts.

[0028] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A high-quality steel shot surface rust removal machine, comprising a fixing mechanism (01); characterized in that: The invention also comprises a power mechanism (02), a cooling mechanism (03), a screening mechanism (04), a heating mechanism (05) and a dust removal mechanism (06). The power mechanism (02) is mounted on the fixed mechanism (01) to drive the fixed mechanism (01) to rotate. The cooling mechanism (03) is mounted on the fixed mechanism (01) to cool the steel shot in the fixed mechanism (01). The screening mechanism (04) is mounted on the fixed mechanism (01) to separate the steel shot from the dust. The heating mechanism (05) is mounted on the screening mechanism (04) to heat and dry the steel shot and the dust in the screening mechanism (04). The dust removal mechanism (06) is mounted on the fixed mechanism (01) to absorb the dust.

2. A high-quality steel shot surface rust removal machine as claimed in claim 1, characterized in that: The fixing mechanism (01) comprises a foundation (11), an outer cylinder (12), an inner cylinder (13) and two brackets (14), wherein the two brackets (14) are fixedly mounted on the top of the foundation (11), the outer cylinder (12) is mounted on the two brackets (14), and the outer cylinder (12) is provided with a feed inlet, a discharge outlet at the bottom, a water outlet at the lower end, and a filter screen at the water outlet, the inner cylinder (13) is mounted in the outer cylinder (12), and the vertebral body of the inner cylinder (13) is provided with a plurality of water outlet holes.

3. A high-quality steel shot surface rust removal machine as claimed in claim 2, characterized in that: The power mechanism (02) comprises a rotating shaft (21), a motor (22), a driving gear (23), a driven gear (24) and a partition (25); the rotating shaft (21) is mounted on the outer cylinder (12), and the rotating shaft (21) extends into the inner cylinder (13) and is fixedly connected to the inner cylinder (13); the motor (22) is mounted on the outer cylinder (12), and the output end of the motor (22) extends into the inner cylinder (13) through the inner cylinder (13); the driving gear (23) is mounted on the output end of the motor (22), the driven gear (24) is mounted on the rotating shaft (21), and the partition (25) is mounted in the inner cylinder (13), and a plurality of holes are arranged on the partition (25).

4. A high-quality steel shot surface rust removal machine as claimed in claim 3, characterized in that: The cooling mechanism (03) comprises a water tank (31), a water pump (32), a water discharge pipe (33), a sleeve (34), a transverse pipe (35), a plurality of nozzles (36) and a water return pipe (37). The water tank (31) is installed at the top of the foundation (11), the water pump (32) is installed at the top of the foundation (11), one end of the water discharge pipe (33) is connected to the output end of the water pump (32), and the other end is connected to the sleeve (34), the other end of the sleeve (34) is connected to the rotating shaft (21), the transverse pipe (35) is installed on the rotating shaft (21), the plurality of nozzles (36) are installed at the lower end of the transverse pipe (35), and one end of the water return pipe (37) is connected to the outer cylinder (12), and the other end is connected to the water tank (31).

5. A high-quality steel shot surface rust removal machine as claimed in claim 2, characterized in that: The screening mechanism (04) comprises a screening box (41), a filter plate (42) and a vibrator (43), wherein the screening box (41) is installed at the top of the foundation (11), the filter plate (42) is installed in the screening box (41), and the vibrator (43) is installed at the lower end of the filter plate (42).

6. A high-quality steel shot surface rust removal machine as claimed in claim 5, characterized in that: The heating mechanism (05) comprises two groups of heating tubes (51), and the two groups of heating tubes (51) are both installed at the side ends of the screening box (41).

7. A high-quality steel shot surface rust removal machine as claimed in claim 5, characterized in that: The dust removal mechanism (06) comprises a dust removal tank (61), a dust removal pipe (62) and a dust outlet pipe (63). The dust removal tank (61) is installed at the top of the foundation (11). One end of the dust removal pipe (62) is connected to the dust removal tank (61), and the other end is connected to the dust outlet pipe (63). The other end of the dust outlet pipe (63) is connected to the screening box (41).

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