Movable oil sludge milling machine
By using the electrostatic adsorption plate and dust collection system of the mobile mud milling machine, the problem of mud debris adhesion was solved, achieving efficient cleaning and continuous adsorption, thus improving production efficiency.
Patent Information
- Application Number
- CN202520036026.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-08
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2035-01-08
AI Technical Summary
After processing existing car clay models, some surfaces are clean while others are covered with a large amount of clay debris, resulting in a large workload for model makers and affecting production efficiency.
A mobile mud milling machine is used, combined with an electrostatic adsorption plate and a dust collection system. The electrostatic adsorption plate adsorbs mud debris, and the debris on the electrostatic adsorption plate is cleaned by tapping and the dust collection port, thus achieving efficient removal of mud debris.
It reduces the cleaning workload for modelers, improves production efficiency, ensures the continuous adsorption capacity of the electrostatic adsorption plate, and avoids the residue of oil and mud.
Smart Images
Figure CN223656098U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application relates to the technical field of milling machines, in particular to a mobile slush milling machine. BACKGROUND
[0002] In the field of industrial design, slush models play a crucial role, especially in the automotive, aerospace and other industries. It is a key link to convert abstract design concepts into specific physical objects, which can intuitively present the shape, proportion and line of the product design elements, facilitate effective communication and exchange between designers, team members and customers, and timely adjust the design direction. At the same time, the slush model has strong modifiability, which is convenient for design iteration and innovation, and can be adjusted and improved continuously with the deepening of design and changes in market demand to adapt to different design ideas and schemes, and improve the competitiveness of products.
[0003] However, after the existing automobile slush model processing is completed, there are some surfaces clean and some surfaces attached with a large amount of slush debris. This is because during milling processing, the milling cutter rotates at high speed with the spindle, and the slush debris is thrown out of the milling cutter chip groove by centrifugal force, but a part of it will adhere to the processing surface and be tightly connected, which cannot be easily blown off or cleaned. For the body slush model and large-area slush modeling, the modeler needs to use professional slush scrapers or scrapers to clean the slush attached to the surface after processing, which not only occupies the modeler's creation and design time, affects the model development efficiency, but also wastes the modeler's time and effort. Content of the utility model
[0004] In order to solve the above problems, the application provides a mobile slush milling machine.
[0005] The mobile slush milling machine provided by the application adopts the following technical scheme:
[0006] The mobile slush milling machine comprises front and rear moving platforms, the top of the front and rear moving platforms is slidably connected with an up and down moving platform, one side of the up and down moving platform is provided with a left and right moving platform, one side of the left and right moving platform is provided with a driving device, and one side of the left and right moving platform is provided with a suction assembly.
[0007] The suction assembly comprises a connecting frame, an electrostatic adsorption plate is arranged in the connecting frame, a second motor is arranged at one end of the connecting frame, a rotating shaft is arranged in the electrostatic adsorption plate, one end of the rotating shaft is fixedly connected with the output end of the second motor, and a first gear is fixedly connected with one end of the rotating shaft.
[0008] Through the technical scheme, the electrostatic adsorption plate in the suction assembly can timely and effectively adsorb the oil sludge chips generated in the milling process, can maximally reduce the adhesion of the oil sludge chips on the model surface, greatly reduces the cleaning workload and time of the model maker, and improves the production efficiency per unit time.
[0009] Further, the top end of the connecting frame is provided with a connecting plate, the inside of the connecting plate is provided with a rotating shaft, and one end of the rotating shaft is connected with the driving device.
[0010] Further, the two ends of the connecting frame are rotatably connected with connecting rods, and the inner sides of the two connecting rods are provided with dust suction frames.
[0011] Further, the inside of the dust suction frame is communicated with a plurality of dust suction ports, and one end of the dust suction frame is communicated with a dust suction pipe.
[0012] Through the technical scheme, the air around the dust suction port will be sucked into the dust suction frame under the action of negative pressure, and the oil sludge chips will also be carried together.
[0013] Further, the outer wall of the rotating shaft in one of the connecting rods is connected with a second gear, a one-way bearing is arranged between the second gear and the rotating shaft, and the second gear is engaged with the first gear.
[0014] Further, the rear side of the electrostatic adsorption plate is provided with a connecting rod, the top of the connecting frame is provided with a third motor, the output end of the third motor is connected with the connecting rod, and the connecting rod is rotatably connected with the connecting frame.
[0015] Further, the bottom of the connecting rod is fixedly connected with a reciprocating screw rod, the outer wall of the reciprocating screw rod is threadedly connected with a sliding plate, the bottom of the sliding plate is fixedly connected with two knocking rods, two sliding grooves are arranged in the inside of the connecting frame, and the two ends of the sliding plate are slidably connected with the corresponding sliding grooves.
[0016] Through the technical scheme, a large amount of oil sludge chips can be adsorbed during the working process of the electrostatic adsorption plate. Through the periodic knocking of the knocking rod and the multiple dust suction ports, the chips adsorbed on the surface of the electrostatic adsorption plate can be loosened by vibration, and then the chips can be more easily adsorbed through the dust suction ports. This can ensure that the electrostatic adsorption plate always maintains good adsorption performance and improves the continuous adsorption capacity of the electrostatic adsorption plate for oil sludge chips.
[0017] Further, one end of the up-down moving platform is provided with a first sliding block, the first sliding block is connected with the left-right moving platform, one end of the left-right moving platform is provided with a second sliding block, the second sliding block is connected with the driving device, one end of the driving device is connected with a first motor, the output end of the first motor is connected with a milling cutter, and the milling cutter is located on one side of the electrostatic adsorption plate.
[0018] Through the technical scheme, the cooperation of the three platforms can make the milling tool reach any position on the surface of the oil sludge model, and realize all-around milling.
[0019] In summary, the present application includes at least one of the following beneficial technical effects:
[0020] The device can be moved, and the processed model can be fixed, which can effectively expand the use scene and avoid site restrictions.
[0021] The electrostatic adsorption plate provided in the suction assembly can effectively adsorb the oil sludge debris generated during the milling process in a timely manner, which can minimize the adhesion of the oil sludge debris on the model surface, greatly reducing the cleaning workload and time of the model maker, and improving the production efficiency per unit time.
[0022] During the working process of the electrostatic adsorption plate, a large amount of oil sludge debris will be adsorbed. Through the periodic knocking of the knocking rod and the multiple dust suction ports, the debris adsorbed on the surface of the electrostatic adsorption plate can be loosened by vibration, and then more easily adsorbed through the dust suction port. This can ensure that the electrostatic adsorption plate always maintains good adsorption performance and improves its continuous adsorption capacity for oil sludge debris. BRIEF DESCRIPTION OF DRAWINGS
[0023] Fig. 1 The figure is a schematic diagram of the overall structure of the utility model;
[0024] Fig. 2 The figure is a rear side view of the utility model;
[0025] Fig. 3 The figure is a partial view of the utility model;
[0026] Fig. 4 The figure is a schematic diagram of the overall structure of the suction assembly of the utility model;
[0027] Fig. 5 The figure is a schematic diagram of the connection structure of the reciprocating screw rod and the sliding plate of the utility model.
[0028] Reference signs: 1, front and rear moving platform; 2, up and down moving platform; 3, left and right moving platform; 4, first sliding block; 5, second sliding block; 6, driving device; 7, first motor; 8, milling cutter; 9, connecting plate; 10, connecting frame; 11, dust collection frame; 12, dust suction port; 13, dust collection pipe; 14, connecting rod; 15, first gear; 16, second gear; 17, second motor; 18, electrostatic adsorption plate; 19, third motor; 20, connecting rod; 21, reciprocating screw rod; 22, sliding plate; 23, knocking rod. DETAILED DESCRIPTION
[0029] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application, and all other embodiments obtained by a person of ordinary skill in the art without creative work based on the embodiments in the present application shall fall within the protection scope of the present application.
[0030] With reference to Figs. 1-5 , the mobile sludge milling machine comprises a front-rear moving platform 1, a top of the front-rear moving platform 1 is slidably connected with an up-down moving platform 2, one side of the up-down moving platform 2 is provided with a left-right moving platform 3, one side of the left-right moving platform 3 is provided with a driving device 6, and one side of the left-right moving platform 3 is provided with a suction assembly;
[0031] The suction assembly comprises a connecting frame 10, an electrostatic adsorption plate 18 is arranged in the connecting frame 10, one end of the connecting frame 10 is provided with a second motor 17, a rotating shaft is arranged in the electrostatic adsorption plate 18, one end of the rotating shaft is fixedly connected with an output end of the second motor 17, and one end of the rotating shaft is fixedly connected with a first gear 15.
[0032] The electrostatic adsorption plate 18 is arranged in the connecting frame 10, and when the electrostatic adsorption plate 18 is electrified, an electrostatic field is generated. In the sludge milling process, the sludge chips generated are adsorbed onto the electrostatic adsorption plate 18 due to the action of the electrostatic field. The principle of electrostatic adsorption is based on the mutual attraction between electric charges, and the sludge chips are polarized in the electrostatic field or have a small amount of electric charges themselves, so as to be adsorbed.
[0033] The second motor 17 serves as a power source, and an output end of the second motor 17 is connected with the rotating shaft. When the second motor 17 rotates counterclockwise, the rotating shaft starts to rotate, drives the first gear 15 fixed on the rotating shaft to rotate to a horizontal state, so that the adsorption surface of the electrostatic adsorption plate 18 faces downward. This rotating action is to change the angle or position of the electrostatic adsorption plate 18, so as to facilitate the suction of the chips on the electrostatic adsorption plate 18.
[0034] Through the electrostatic adsorption plate 18 arranged in the suction assembly, the sludge chips generated in the milling process can be timely and effectively adsorbed, the attachment of the sludge chips on the model surface can be maximally reduced, the cleaning workload and time of the model maker are greatly reduced, and the production efficiency per unit time is improved.
[0035] With reference to Figs. 3-5The top end of the connecting frame 10 is provided with a connecting plate 9, the inside of the connecting plate 9 is provided with a rotating shaft, one end of the rotating shaft is connected with the driving device 6, both ends of the connecting frame 10 are rotationally connected with connecting rods 14, the inner sides of the two connecting rods 14 are provided with dust collection frames 11, the inside of the dust collection frame 11 is provided with a plurality of dust collection openings 12 in communication, one end of the dust collection frame 11 is provided with a dust collection pipe 13 in communication, the outer wall of the rotating shaft in the inside of one of the connecting rods 14 is connected with a second gear 16, a one-way bearing is arranged between the second gear 16 and the rotating shaft, and the second gear 16 is engaged with the first gear 15.
[0036] When the first gear 15 rotates in the positive direction under the driving of the second motor 17, the second gear 16 is allowed to rotate in this direction due to the one-way bearing, so that the rotating shaft in the inside of the connecting rod 14 rotates, and the connecting rod 14 and the dust collection frame 11 are further adjusted in angle, so that the dust collection frame 11 is located directly below the electrostatic adsorption plate 18, and the dust collection efficiency is further improved. When the first gear 15 reversely rotates, the second gear 16 is prevented from rotating by the one-way bearing, and the dust collection frame 11 maintains the current angle, so that unnecessary angle change does not interfere with the adsorption effect of the electrostatic adsorption plate 18.
[0037] When the dust collection frame 11 is located at the bottom of the electrostatic adsorption plate 18, the inside of the dust collection frame 11 is provided with a plurality of dust collection openings 12 in communication, and the dust collection pipe 13 is connected with the dust collection frame 11. When the dust collection system works, a negative pressure is generated in the dust collection pipe 13 by an external dust collection power source (such as a vacuum pump). The debris on the electrostatic adsorption plate 18 is cleaned (at this time, the electrostatic adsorption plate 18 has stopped generating electrostatic adsorption effect), and the air around the dust collection opening 12 is sucked into the dust collection frame 11 under the action of the negative pressure, and the oil sludge is also wrapped and carried in.
[0038] Thus, the debris on the electrostatic adsorption plate 18 is completely cleaned, the debris is prevented from being left, and the electrostatic adsorption plate 18 is facilitated to clean the debris next time.
[0039] Referring to Figs. 3-5 The rear side of the electrostatic adsorption plate 18 is provided with a connecting rod 20, the top of the connecting frame 10 is provided with a third motor 19, the output end of the third motor 19 is connected with the connecting rod 20, the connecting rod 20 is rotationally connected with the connecting frame 10, the bottom of the connecting rod 20 is fixedly connected with a reciprocating screw rod 21, the outer wall of the reciprocating screw rod 21 is threadedly connected with a sliding plate 22, the bottom of the sliding plate 22 is fixedly connected with two knocking rods 23, the inside of the connecting frame 10 is provided with two sliding grooves, and the two ends of the sliding plate 22 are respectively slidably connected with the corresponding sliding grooves.
[0040] When the third motor 19 starts, it drives the connecting rod 20 to rotate. Since the connecting rod 20 is rotationally connected with the connecting frame 10, the connecting rod 20 can rotate in the inside of the connecting frame 10.
[0041] The bottom of the connecting rod 20 is fixedly connected with a reciprocating screw rod 21. When the connecting rod 20 rotates, the reciprocating screw rod 21 will also rotate. The outer wall of the reciprocating screw rod 21 is threadedly connected with a sliding plate 22. When the reciprocating screw rod 21 rotates, the sliding plate 22 will move reciprocally along the axial direction of the reciprocating screw rod 21.
[0042] Two sliding grooves are formed in the interior of the connecting frame 10, and the two ends of the sliding plate 22 are respectively slidably connected with the corresponding sliding grooves. The sliding grooves provide guidance and support for the movement of the sliding plate 22, ensuring that the sliding plate 22 can stably reciprocate on the predetermined track. The bottom of the sliding plate 22 is fixedly connected with two knocking rods 23. With the reciprocating movement of the sliding plate 22, the knocking rods 23 will also reciprocate. When the knocking rods 23 approach and contact the electrostatic adsorption plate 18, they will produce a knocking action on the electrostatic adsorption plate 18. Through this periodic knocking, the surface of the electrostatic adsorption plate 18 will vibrate.
[0043] During the operation of the electrostatic adsorption plate 18, a large amount of oil sludge debris will be adsorbed. Through the periodic knocking of the knocking rods 23 and the cooperation of multiple dust suction ports 12, the debris adsorbed on the surface of the electrostatic adsorption plate 18 can be loosened by vibration, and then more easily adsorbed through the dust suction ports 12. This can ensure that the electrostatic adsorption plate 18 always maintains good adsorption performance and improves its continuous adsorption capacity for oil sludge debris.
[0044] Referring to Figs. 1-2 One end of the up-down moving platform 2 is provided with a first sliding block 4, the first sliding block 4 is connected with the left-right moving platform 3, one end of the left-right moving platform 3 is provided with a second sliding block 5, the second sliding block 5 is connected with the driving device 6, one end of the driving device 6 is connected with the first motor 7, the output end of the first motor 7 is connected with the milling cutter 8, and the milling cutter 8 is located on one side of the electrostatic adsorption plate 18.
[0045] The front-back moving platform 1 can adjust the position of the entire machining equipment in the front-back direction, which is to adapt to oil sludge models of different lengths or to accurately position the milling head to the front-back position of the oil sludge model according to the requirements of the machining process. The up-down moving platform 2 can move in the vertical direction, so that the milling tool can process the oil sludge model at different heights, such as milling from the bottom to the top of the oil sludge model. The left-right moving platform 3 is used to adjust the position in the horizontal left-right direction, which is convenient for processing different sides of the oil sludge model. The cooperative work of the three platforms can make the milling tool reach any position on the surface of the oil sludge model, realizing all-round milling processing. The working mode is to realize accurate position movement through respective sliding connection or driving mechanism. (The front-back moving platform 1 can adopt guide rails, and the up-down moving platform 2 and the left-right moving platform 3 can adopt transmission components such as lead screws to ensure the accuracy and stability of movement.)
[0046] The driving device 6 can drive the suction assembly at the bottom of the connecting plate 9 to rotate, so as to better adjust the electrostatic adsorption plate 18 to adsorb.
[0047] Working principle: The device is installed on a mobile air suspension mobile disc, which can move flexibly. First, according to the size of the oil sludge model and the processing requirements, the entire equipment is adjusted to the appropriate front and rear position through the front and rear moving platform 1. The top of the front and rear moving platform 1 is slidingly connected to the up and down moving platform 2, which can move in the vertical direction and can position the milling cutter 8 to different heights of the oil sludge model, such as each position from the bottom to the top for milling operation preparation. At the same time, the left and right moving platform 3 is used to adjust the position in the horizontal left and right direction, so as to process and position the different sides of the oil sludge model. The three moving platforms work together to allow the milling cutter 8 to accurately reach any position on the surface of the oil sludge model, realizing all-round milling processing.
[0048] During the milling process, the first motor 7 drives the milling cutter 8 to process the oil sludge model. At this time, oil sludge chips will be generated, and the suction assembly will begin to work. The electrostatic adsorption plate 18 inside the connecting frame 10 generates an electrostatic field after being electrified. Based on the principle of mutual attraction of electric charges, the oil sludge chips will be polarized or have a small amount of electric charge, so as to be adsorbed onto the electrostatic adsorption plate 18, reducing the adhesion of oil sludge chips on the model surface and reducing the cleaning workload of the modeler.
[0049] When it is necessary to clean the debris on the electrostatic adsorption plate 18, the second motor 17 works. When the second motor 17 rotates counterclockwise, it drives the rotating shaft and the first gear 15 to rotate, so that the adsorption surface of the electrostatic adsorption plate 18 faces downward. At the same time, when the first gear 15 rotates forward, it drives the rotating shaft inside the connecting rod 14 to rotate through the meshing with the second gear 16 (one-way bearing allows one-way transmission), so that the dust collection frame 11 adjusts the angle to be located directly below the electrostatic adsorption plate 18. Then, the dust collection system works, and the external dust collection power source causes a negative pressure in the dust collection pipe 13, and the air around the dust collection port 12 is wrapped and sucked into the dust collection frame 11 under the action of the negative pressure, realizing the cleaning of the debris and avoiding the residue of the debris, so as to facilitate the next cleaning work of the electrostatic adsorption plate 18.
[0050] In addition, the third motor 19 also participates in the work. The third motor 19 is started to drive the connecting rod 20 to rotate in the connecting frame 10, and then drives the reciprocating screw rod 21 to rotate, so that the sliding plate 22 makes reciprocating motion along the sliding groove, and the knocking rod 23 at the bottom of the sliding plate 22 knocks the electrostatic adsorption plate 18 periodically, so that the debris adsorbed on the surface of the electrostatic adsorption plate 18 is loosened, and the dust collection port 12 is more efficient in adsorbing the debris, so as to ensure that the electrostatic adsorption plate 18 always maintains good adsorption performance and improves its continuous adsorption capacity for oil sludge debris.
[0051] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application, so that: all equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.
Claims
1. A mobile clay milling machine, characterized in that, include: A front and rear moving platform (1) is slidably connected to a top and a bottom moving platform (2). A left and right moving platform (3) is provided on one side of the bottom moving platform (2). A driving device (6) is provided on one side of the left and right moving platform (3). An attraction component is provided on one side of the left and right moving platform (3). The attraction component includes a connecting frame (10), an electrostatic adsorption plate (18) is provided inside the connecting frame (10), a second motor (17) is provided at one end of the connecting frame (10), a rotating shaft is provided inside the electrostatic adsorption plate (18), one end of the rotating shaft is fixedly connected to the output end of the second motor (17), and a first gear (15) is fixedly connected to one end of the rotating shaft.
2. The mobile clay milling machine according to claim 1, characterized in that: The top of the connecting frame (10) is provided with a connecting plate (9), and the inside of the connecting plate (9) is provided with a rotating shaft. One end of the rotating shaft is connected to the driving device (6).
3. The mobile clay milling machine according to claim 1, characterized in that: Both ends of the connecting frame (10) are rotatably connected to connecting rods (14), and the inner sides of the two connecting rods (14) are provided with dust collection frames (11).
4. The mobile clay milling machine according to claim 3, characterized in that: The vacuum frame (11) has multiple vacuum ports (12) inside, and a vacuum pipe (13) is connected to one end of the vacuum frame (11).
5. The mobile clay milling machine according to claim 3, characterized in that: One of the connecting rods (14) has a second gear (16) connected to the outer wall of the rotating shaft inside. A one-way bearing is provided between the second gear (16) and the rotating shaft. The second gear (16) meshes with the first gear (15).
6. The mobile clay milling machine according to claim 1, characterized in that: The electrostatic adsorption plate (18) has a connecting rod (20) on its rear side, and the top of the connecting frame (10) has a third motor (19). The output end of the third motor (19) is connected to the connecting rod (20), and the connecting rod (20) is rotatably connected to the connecting frame (10).
7. The mobile clay milling machine according to claim 6, characterized in that: The bottom of the connecting rod (20) is fixedly connected to a reciprocating screw (21), and the outer wall of the reciprocating screw (21) is threadedly connected to a sliding plate (22). The bottom of the sliding plate (22) is fixedly connected to two striking rods (23). The inside of the connecting frame (10) has two sliding grooves, and the two ends of the sliding plate (22) are slidably connected to the corresponding sliding grooves.
8. The mobile clay milling machine according to claim 1, characterized in that: One end of the vertical moving platform (2) is provided with a first slider (4), which is connected to the left and right moving platform (3). One end of the left and right moving platform (3) is provided with a second slider (5), which is connected to the driving device (6). One end of the driving device (6) is connected to a first motor (7), and the output end of the first motor (7) is connected to a milling cutter (8). The milling cutter (8) is located on one side of the electrostatic adsorption plate (18).