CN116871219A - Belt cleaning device is used in processing of axle class part - Google Patents

Abstract

The application relates to the technical field of surface cleaning of shaft parts, in particular to a cleaning device for shaft part processing; the outer wall of the shaft part can be brushed comprehensively and uniformly, so that the brushing uniformity and the cleaning efficiency of the outer wall of the shaft part material are improved; the multifunctional cleaning machine comprises a frame and a rotary cleaning mechanism arranged on the frame, wherein the rotary cleaning mechanism comprises a horizontal frame fixedly connected with the frame, a hollow turntable rotatably arranged on the horizontal frame, a plurality of groups of multidimensional cleaning components arranged on the upper part of the hollow turntable, a push-push driving component and a first rotary driving component for providing power for the rotation of the hollow turntable, the multidimensional cleaning component comprises a vertical frame, a plurality of rollers rotatably arranged on the vertical frame and vertically and uniformly distributed, a driving rack and a spring which are vertically and slidably arranged on the vertical frame and provide power for the rotation of the rollers, and the push-push driving component comprises a lifting driving component fixedly arranged on the horizontal frame, a lifting frame arranged on the lifting driving component and a driving ring arranged at the bottom of the lifting frame.

Description

A cleaning device for processing shaft parts

Technical field

The present invention relates to the technical field of surface cleaning of shaft parts, and in particular to a cleaning device for processing shaft parts.

Background technique

As we all know, bar parts such as shafts need to be cut during the machining process. The metal chips and cooling and lubricating oil generated during the processing are easy to adhere to the outer walls of rod-shaped materials such as shafts. Materials are cleaned.

For example, the Chinese invention patent discloses a bar cleaning equipment and its cleaning method (publication (announcement) number CN116099800A), including a spray box and an air shower box arranged in sequence; running through the spray box and the air shower box There is a conveying mechanism, and the bar to be cleaned sequentially passes through the spray of the spray box and the air shower of the air shower box under the action of the conveyor mechanism; at least one group of sprays is provided in the spray box component, the cleaning fluid sprayed by the spray component rinses the dirt on the surface of the bar; the air shower box is provided with an air shower component, and the air shower component sprays the remaining dirt and cleaning fluid on the surface of the bar; the spray The component is also equipped with a cleaning fluid circulation device, and the cleaning fluid is collected and filtered by the cleaning fluid circulation device for recycling by the spray component. Using this bar cleaning equipment, the bar is first sprayed through the spray component to wash away the dirt on the surface, and then passed through the air shower component to spray the remaining dirt and cleaning fluid on the surface of the bar. Compared with the traditional manual operation of high-pressure water guns, the cleaning efficiency is higher. Better results.

However, when the inventor implemented this device, he found the following defects: the traditional and above-mentioned cleaning methods mostly rely on flushing, which wastes water, takes a long time to clean, and has low cleaning efficiency for shaft parts.

Contents of the invention

(1) Technical problems solved

In view of the shortcomings of the existing technology, the present invention provides a cleaning device for shaft parts processing that can comprehensively and evenly scrub the outer walls of shaft parts and improve the uniformity and cleaning efficiency of brushing the outer walls of shaft parts materials.

(2) Technical solutions

In order to achieve the above object, the present invention provides the following technical solution: a cleaning device for processing shaft parts, including a frame and a rotary washing mechanism installed on the frame. The rotary washing mechanism is arranged horizontally, and the rotary washing mechanism includes A horizontal frame fixedly connected to the frame, a hollow turntable rotatably installed on the horizontal frame, multiple sets of multi-dimensional brushing components installed on the upper part of the hollow turntable, a push drive component and a first rotation drive component that provides power for the rotation of the hollow turntable. A set of multi-dimensional scrubbing assemblies are evenly distributed circumferentially around the central axis of the hollow turntable. The multi-dimensional scrubbing components include a stand, a plurality of rollers that are rotatably mounted on the stand and evenly distributed vertically. They are slidably mounted up and down on the stand and provide power for the rotation of the rollers. The drive rack and spring, the bottom of the drive rack is elastically connected to the stand through the spring, the push drive assembly includes a lift drive assembly fixedly installed on the horizontal frame, a lift frame installed on the lift drive assembly and an installation On the drive ring at the bottom of the lifting frame, the drive rack is drivingly connected to the drive ring, and a plurality of spherical brushes connected to the rollers are rotatably installed on the stand; further, the first rotational drive component includes a drive motor and a transmission component. The drive motor is fixedly installed on the stand. The drive motor is connected to the hollow turntable through the transmission component. The transmission component can be one of belts, chains, triangle belts, etc.; the lifting drive The component is preferably a hydraulic cylinder or a pneumatic cylinder, and a lifting slide or other equivalent parts with the same vertical linear driving effect can also be used; the roller includes a roller and a plurality of teeth on the rack arranged circumferentially on the outer wall of the roller. Engaged rod body.

Preferably, it also includes a rotary clamping mechanism. The rotary clamping mechanism includes a mounting frame, a hollow shaft rotatably mounted on the mounting frame, a thumb clamp mounted on the bottom of the hollow shaft, and a starter that provides power for opening and closing the thumb clamp. The opening and closing drive assembly includes a transmission rod and a vertical drive cylinder. The vertical drive cylinder is fixedly installed on the mounting bracket. The output end of the vertical drive cylinder is rotationally connected to one end of the transmission rod. The other end of the transmission rod is drivingly connected to the thumb clamp, and the mounting frame is equipped with a second rotation drive component that provides power for the rotation of the hollow shaft; further, the principle of the thumb clamp is the same as that of the thumb cylinder, and is driven by the vertical The cylinder and transmission rod provide power for opening and closing the thumb clamp; the clamping end of the thumb clamp is equipped with a semi-annular clamping part that fits rod-shaped materials such as shafts.

Preferably, it also includes a lifting and lowering horizontal feed drive assembly installed on the frame. The lifting and horizontal feed drive assembly includes a vertically arranged mechanical slide table and a horizontal drive cylinder installed on the mechanical slide table. The rotating clamp The holding mechanism is installed at the output end of the horizontal drive cylinder.

Preferably, a liquid spray assembly is installed at the lifting frame, and the liquid spray assembly includes an annular tube and a plastic nozzle evenly distributed on the annular tube; further, the plastic nozzle includes a tube body and a plastic nozzle arranged on the tube body. The telescopic bending part is made of a hard corrugated tube; the central axis of the annular tube is collinear with the central axis of the hollow turntable.

Preferably, the hollow turntable is provided with a plurality of slide rails arranged along the radial direction of the hollow turntable, the stand is slidably mounted on the slide rails, and the stand is fixedly connected to the slide rails through bolts.

Preferably, it also includes a receiving assembly installed on the frame and located below the rotating washing mechanism. The receiving assembly includes a horizontal rod frame and an inclined rod frame. The inclined rod frame includes two rod bodies arranged in parallel, and the rod body includes a vertical part. , the inclined part and the horizontal part, the vertical part, the inclined part and the horizontal part are smoothly connected.

Preferably, a placement rack is installed on the horizontal frame, and a cylindrical placement slot box is installed on the top of the placement rack.

Preferably, a barrel cover is detachably installed on the horizontal frame, and the central axis of the barrel cover coincides with the central axis of the hollow turntable.

Preferably, a liquid collection tank is installed at the bottom of the rack.

Preferably, a runner is rotatably mounted on the top of the drive rack; further, the runner is in close contact with the bottom of the drive ring.

(3) Beneficial effects

Compared with the prior art, the present invention provides a cleaning device for processing shaft parts, which has the following beneficial effects: This cleaning device for processing shaft parts places the material of shaft rod-shaped parts in the middle of the multi-dimensional cleaning assembly. The first rotating drive component drives the hollow turntable to rotate, so that the multi-dimensional scrubbing component scrubs the outer wall of the shaft-like rod-shaped material. At the same time, the lifting drive component drives the lifting frame to move up and down reciprocally. The driving ring presses the rack to move downward. When the driving ring moves upward, , the spring pushes the rack upward to realize the reciprocating up and down movement of the rack. During the up and down movement of the rack, it drives the roller to rotate, and the roller drives the spherical brush to rotate. The spherical brush brushes the surface of the shaft parts along the outer circumference of the shaft parts. At the same time, the spherical brush rotates, and the outer wall of the shaft parts is fully and evenly brushed during the rotation process, thereby improving the uniformity and cleaning efficiency of the outer wall of the shaft parts.

Description of the drawings

Figure 1 is a schematic three-dimensional structural diagram of the present invention;

Figure 2 is a schematic front view of the structure of the present invention;

Figure 3 is a schematic cross-sectional structural diagram of the invention at A-A in Figure 2;

Figure 4 is a schematic cross-sectional structural diagram at B-B in Figure 3 of the present invention;

Figure 5 is a schematic plan view of the multi-dimensional scrubbing assembly of the present invention;

Figure 6 is a schematic structural diagram of the C-C section in Figure 5 of the present invention;

Figure 7 is a partially enlarged structural schematic diagram of position A in Figure 1 of the present invention;

Figure 8 is a schematic three-dimensional structural diagram of the rotation clamping mechanism of the present invention;

Markings in the drawings: 1. Frame; 2. Horizontal frame; 3. First rotation drive component; 4. Hollow turntable; 5. Stand; 6. Roller; 7. Drive rack; 8. Spring; 9. Lift. Drive assembly; 10. Lifting frame; 11. Drive ring; 12. Spherical brush; 13. Mounting frame; 14. Hollow shaft; 15. Thumb clamp; 16. Transmission rod; 17. Vertical drive cylinder; 18. Second Rotating drive assembly; 19. Mechanical slide; 20. Horizontal driving cylinder; 21. Ring tube; 22. Plastic nozzle; 23. Slide rail; 24. Horizontal rod frame; 25. Inclined rod frame; 26. Placement frame; 27 , cylindrical placement tank box; 28. barrel cover; 29. liquid collecting tank; 30. runner.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

Please refer to Figures 1-8. A cleaning device for processing shaft parts of the present invention includes a frame 1 and a rotary washing mechanism installed on the frame 1. The rotary washing mechanism is arranged horizontally. The rotary washing mechanism is included with the frame 1. Fixedly connected horizontal frame 2, a hollow turntable 4 that is rotatably installed on the horizontal frame 2, multiple sets of multi-dimensional brushing components installed on the upper part of the hollow turntable 4, a push drive component and a first rotation drive component that provides power for the rotation of the hollow turntable 4 3. Multiple sets of multi-dimensional scrubbing components are evenly distributed around the central axis of the hollow turntable 4. The multi-dimensional scrubbing components include a stand 5, a plurality of rollers 6 that are rotatably mounted on the stand 5 and evenly distributed vertically, and are mounted on the stand 5 by sliding up and down. The drive rack 7 and the spring 8 provide power for the rotation of the roller 6. The bottom of the drive rack 7 is elastically connected to the stand 5 through the spring 8. The push drive assembly includes a lift drive assembly 9 fixedly installed on the horizontal stand 2. Installation There is a lifting frame 10 on the lifting drive assembly 9 and a driving ring 11 installed at the bottom of the lifting frame 10. The rack is drivingly connected to the driving ring 11. A plurality of spherical brushes 12 that are rotationally connected to the roller 6 are mounted on the stand 5; Further, the first rotation drive component 3 includes a drive motor and a transmission component. The drive motor is fixedly installed on the stand 5. The drive motor is connected to the hollow turntable 4 through the transmission component. The transmission component can be a belt, a chain, a triangle belt, etc. A kind of; the lifting drive assembly 9 is preferably a hydraulic cylinder or a pneumatic cylinder, and can also use a lifting slide or other equivalent parts with the same vertical linear driving effect; the roller 6 includes a roller and a plurality of circumferentially arranged at the outer wall of the roller The rod meshes with the teeth on the rack; the roller 6 can be driven to rotate during the up and down movement of the rack; in this embodiment, the shaft parts need to be lifted and limited by artificial machinery, so that the shaft parts are located in multiple sets of multi-dimensional cleaning assemblies in the middle, and use spray cleaning agent to clean shaft parts.

Specifically, it also includes a rotating clamping mechanism. The rotating clamping mechanism includes a mounting bracket 13, a hollow shaft 14 rotatably mounted on the mounting bracket 13, a thumb clamp 15 mounted on the bottom of the hollow shaft 14, and a mechanism for opening and closing the thumb clamp 15. The opening and closing drive assembly provides power. The opening and closing drive assembly includes a transmission rod 16 and a vertical driving cylinder 17. The vertical driving cylinder 17 is fixedly installed on the mounting bracket 13. The output end of the driving cylinder is rotationally connected to one end of the transmission rod 16. The other end of the transmission rod 16 is transmission connected with the thumb clamp 15, and the second rotation drive component 18 that provides power for the rotation of the hollow shaft 14 is installed on the mounting frame 13; further, the principle of the thumb clamp 15 is the same as that of the thumb cylinder. The vertical drive cylinder 17 and the transmission rod 16 provide power for opening and closing the thumb clamp 15; the clamping end of the thumb clamp 15 is provided with a semi-annular clamping portion that fits rod-shaped materials such as shafts; by starting the vertical drive cylinder 17. After being driven by the transmission rod 16, the thumb clamp 15 clamps the top of the shaft part. The second rotation drive assembly 18 can drive the hollow shaft 14 to rotate, so that the shaft part rotates. The rotation direction of the shaft part depends on the multi-dimensional The rotation direction of the cleaning component is opposite, which increases the relative rotation speed between the shaft parts and the multi-dimensional cleaning component. The outer wall of the shaft parts can be quickly cleaned without increasing the rotation speed of the hollow turntable 4, further improving the cleaning of the shaft parts. Efficiency; the top of the shaft parts is clamped and limited by the rotating clamping mechanism, replacing the operator's auxiliary limit on the shaft parts, which can reduce the amount of manual operations while ensuring that the shaft parts are in the correct position during cleaning. The vertical state makes the outer wall of shaft parts bear uniform force and avoids the impact of cleaning on the machining accuracy of the outer wall of shaft parts.

Specifically, it also includes a lifting horizontal feed drive assembly installed on the frame 1. The lifting horizontal feed drive assembly includes a vertically arranged mechanical slide table 19 and a horizontal drive cylinder 20 installed on the mechanical slide table 19. The rotating clamp The holding mechanism is installed at the output end of the horizontal driving cylinder 20; the mechanical slide 19 can drive the rotating holding mechanism to move up and down, so that the shaft parts can move up and down between the multi-dimensional cleaning components to comprehensively and evenly clean the outer walls of the shaft parts. During the process of loading or unloading shaft parts to the rotating clamping mechanism, the horizontal driving cylinder 20 can be driven, and the output end of the horizontal driving cylinder 20 is extended to move the rotating clamping mechanism out from above the hollow turntable 4. The shaft parts can be loaded and unloaded, which improves the convenience of loading and unloading the shaft parts and avoids the multi-dimensional cleaning component from interfering with the loading and unloading of the shaft parts at the rotating clamping mechanism.

Specifically, a liquid spray assembly is installed at the lifting frame 10. The liquid spray assembly includes an annular pipe 21 and a plastic nozzle 22 evenly distributed on the annular pipe 21; further, the plastic nozzle 22 includes a pipe body and is arranged on the pipe body. The telescopic bending part adopts a hard bellows; the central axis of the annular tube 21 is collinear with the central axis of the hollow turntable 4; the spray assembly is connected to an external pressurized pump, and the cleaning is carried out by the external pressurized pump. The liquid is sprayed out through the annular pipe 21 and the plastic nozzle 22 to flush the outer wall of the shaft parts, and the distance between the plastic nozzle 22 and the shaft parts and the injection of the plastic nozzle 22 can be adaptively adjusted according to the actual situation. direction to ensure that the cleaning fluid is evenly sprayed to the outer wall of the shaft part, ensuring the flushing accuracy of the plastic nozzle 22, and reducing the waste of cleaning fluid.

Specifically, the hollow turntable 4 is provided with a plurality of slide rails 23 arranged radially along the hollow turntable 4. The stand 5 is slidably installed on the slide rails 23. The stand 5 is fixedly connected to the slide rails 23 through bolts; along the hollow turntable 4 The installation position of the stand 5 is radially adjusted to adjust the size of the annular body enclosed between multiple multi-dimensional cleaning components to meet the cleaning needs of shaft parts with different diameters and improve the applicability of the device.

Specifically, it also includes a receiving assembly installed on the frame 1 and located below the rotating washing mechanism. The receiving assembly includes a horizontal rod frame 24 and an inclined rod frame 25. The inclined rod frame 25 includes two rods arranged in parallel, and the rod includes a vertical part. , the inclined part and the horizontal part, the vertical part, the inclined part and the horizontal part are smoothly connected; after the shaft parts are washed, they drop downward to the receiving assembly, and through the connection of the horizontal rod frame 24 and the inclined rod frame 25, the shaft parts Slowly slide down until the shaft parts change from the vertical state to the horizontal state, which can more conveniently unload the horizontal shaft parts and improve the convenience of unloading the cleaned shaft parts.

Specifically, a placement rack 26 is installed on the horizontal frame 2, and a cylindrical placement box 27 is installed on the top of the placement rack 26; the bottom of the shaft parts can be inserted into the cylindrical placement box 27 to ensure the loading position of the shaft parts. Constant, allowing the rotary clamping mechanism to clamp shaft parts more accurately.

Specifically, a barrel cover 28 is detachably installed on the horizontal frame 2, and the central axis of the barrel cover 28 coincides with the central axis of the hollow turntable 4; the barrel cover 28 can prevent the cleaning liquid from splashing around during the cleaning process of shaft parts, causing the on-site The environment is kept clean.

Specifically, a liquid collecting tank 29 is installed at the bottom of the rack 1; the liquid collecting tank 29 can centrally collect the collected waste cleaning liquid, etc., to prevent the waste liquid from flowing around.

Specifically, a runner is mounted on the top of the drive rack 7 for rotation; further, the runner is in close contact with the bottom of the drive ring 11; the runner can reduce the friction between the drive rack 7 and the drive ring 11, and avoid the drive ring 11 11 Causes interference to the rotation of multi-dimensional cleaning components.

When in use, the shaft parts are placed in the cylindrical placement box 27, the output end of the horizontal driving cylinder 20 is extended, the rotary clamping mechanism moves above the shaft parts, and the mechanical slide 19 drives the rotary clamping mechanism to move downward. , until the clamping end of the thumb clamp 15 contacts the top of the shaft part, the vertical drive cylinder 17 is started, the thumb clamp 15 clamps the shaft part, and at the same time, the output end of the horizontal drive cylinder 20 is shortened, and the mechanical slide 19 drives The shaft parts move upward until the shaft parts are located above the hollow turntable 4. The mechanical slide 19 drives the shaft parts to move up and down in the middle of the multiple multi-dimensional cleaning components. At the same time, the rotating clamping mechanism drives the shaft parts to rotate, and the first rotation drive Component 3 drives the hollow turntable 4 to rotate. At the same time, the lifting drive component 9 drives the lifting frame 10 to reciprocate up and down. The drive ring 11 presses the rack to move downward. When the drive ring 11 moves upward, the spring 8 pushes the rack to move upward to achieve alignment. The rack moves back and forth up and down. During the up and down movement of the rack, the roller 6 is driven to rotate. The roller 6 drives the spherical brush 12 to rotate. The spherical brush 12 rotates while scrubbing the surface of the shaft parts along the outer circumferential direction of the shaft parts. Carry out comprehensive brushing. After the brushing is completed, the shaft parts will be dropped to the receiving assembly, and then unloaded after being received by the receiving assembly.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present application, but not to limit it; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: The technical solutions described in the foregoing embodiments can still be modified, or some or all of the technical features can be equivalently replaced; and these modifications or substitutions do not deviate from the essence of the corresponding technical solutions from the technical solutions of the embodiments of the present application. scope.

Claims (10)

1. A cleaning device for processing shaft parts, characterized in that it includes a frame (1) and a rotary washing mechanism installed on the frame (1), and the rotary washing mechanism is arranged horizontally; The rotary scrubbing mechanism includes a horizontal frame (2) fixedly connected to the frame (1), a hollow turntable (4) rotatably installed on the horizontal frame (2), and multiple sets of multi-dimensional scrubbers installed on the upper part of the hollow turntable (4). assembly, a push drive assembly and a first rotation drive assembly (3) that provides power for the rotation of the hollow turntable (4), and multiple sets of multi-dimensional scrubbing assemblies are evenly distributed circumferentially around the central axis of the hollow turntable (4); The multi-dimensional scrubbing assembly includes a stand (5), a plurality of rollers (6) that are rotatably mounted on the stand (5) and evenly distributed vertically, and rollers (6) that are slid up and down on the stand (5). Rotate the driving rack (7) and spring (8) that provide power. The bottom of the driving rack (7) is elastically connected to the stand (5) through the spring (8); The push drive assembly includes a lift drive assembly (9) fixedly installed on the horizontal frame (2), a lift frame (10) installed on the lift drive assembly (9), and a drive assembly installed at the bottom of the lift frame (10). Ring (11), the driving rack (7) is drivingly connected to the driving ring (11), and the stand (5) is rotatably mounted with a plurality of spherical brushes (12) that are drivingly connected to the roller (6). 2. A cleaning device for shaft parts processing according to claim 1, characterized in that it also includes a rotary clamping mechanism, the rotary clamping mechanism includes a mounting frame (13), and is rotatably mounted on the mounting frame (13). ) on the hollow shaft (14), a thumb clamp (15) installed at the bottom of the hollow shaft (14), and an opening and closing drive assembly that provides power for opening and closing the thumb clamp (15). The opening and closing drive assembly includes a transmission Rod (16) and vertical driving cylinder (17). The vertical driving cylinder (17) is fixedly installed on the mounting bracket (13). The output end of the vertical driving cylinder (17) is connected to the transmission rod (16). One end of the transmission rod (16) is rotationally connected, and the other end of the transmission rod (16) is transmission connected with the thumb clamp (15). The mounting frame (13) is equipped with a second rotation drive component that provides power for the rotation of the hollow shaft (14). (18). 3. A cleaning device for processing shaft parts according to claim 2, characterized in that it also includes a lifting horizontal feed drive assembly installed on the frame (1), and the lifting horizontal feed drive assembly includes A vertically arranged mechanical slide table (19) and a horizontal driving cylinder (20) installed on the mechanical slide table (19). The rotation clamping mechanism is installed at the output end of the horizontal driving cylinder (20). 4. A cleaning device for processing shaft parts according to claim 3, characterized in that a liquid spray assembly is installed at the lifting frame (10), and the liquid spray assembly includes an annular pipe (21) and a circumferential uniform pipe. A plastic nozzle (22) arranged on the annular pipe (21). 5. A cleaning device for processing shaft parts according to claim 4, characterized in that the hollow turntable (4) is provided with a plurality of slide rails (23) arranged radially along the hollow turntable (4). , the stand (5) is slidably installed on the slide rail (23), and the stand (5) is fixedly connected to the slide rail (23) through bolts. 6. A cleaning device for processing shaft parts according to claim 5, characterized in that it also includes a receiving component installed on the frame (1) and located below the rotating washing mechanism, and the receiving component includes a horizontal rod. Frame (24) and inclined rod frame (25). The inclined rod frame (25) includes two rod bodies arranged in parallel. The rod body includes a vertical part, an inclined part and a horizontal part. The vertical part, the inclined part and the horizontal part Smooth transitions. 7. A cleaning device for processing shaft parts according to claim 6, characterized in that a placement frame (26) is installed on the horizontal frame (2), and a column is installed on the top of the placement frame (26). Shape placement slot box (27). 8. A cleaning device for processing shaft parts according to claim 4, characterized in that a barrel cover (28) is detachably installed on the horizontal frame (2), and the center of the barrel cover (28) The axis coincides with the central axis of the hollow turntable (4). 9. A cleaning device for processing shaft parts according to claim 8, characterized in that a liquid collecting tank (29) is installed at the bottom of the frame (1). 10. A cleaning device for processing shaft parts according to claim 1, characterized in that a runner (30) is rotatably installed on the top of the driving rack (7).