Planing machine for producing and machining impeller of roots blower

Abstract

The planer comprises a bed plate, the upper surface of the bed plate is fixedly connected with a surrounding plate, the front inner wall and the rear inner wall of the surrounding plate are both fixedly connected with electric telescopic rods, and the ends, away from the surrounding plate, of the electric telescopic rods are fixedly connected with clamps. The front surface of the surrounding plate is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a rotating shaft, the side surface of the rotating shaft is fixedly connected with a planing roller and a cleaning device, and the cleaning device comprises a second motor, a screw rod, a scraping plate, a limiting strip, a connecting piece, an air cylinder, an extrusion plate and a drawing box. The output end of the second motor is fixedly connected with a screw rod, the side surface of the screw rod is in threaded connection with a scraping plate, the upper surface of the scraping plate is fixedly connected with a limiting strip, through the cleaning device, metal filings generated after a workpiece is machined can be scraped away, the planer is kept clean, the metal filings can be collected and compressed in a unified mode, and storage and recycling are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of planers, in particular to a planer for producing and processing Roots blower impellers. Background Art

[0002] In modern industry, Roots blowers are widely used, and the impeller is its core component, and its quality and performance play a key role in the operation effect of the equipment. In the production and processing of impellers, planers play an important role. They are used to ensure the surface quality of the impeller, improve its wear resistance and corrosion resistance, improve the performance of the finished product, provide high-quality components for the efficient operation of the blower, reduce production costs, reduce scrap rate, and meet special requirements to achieve personalized production. Traditional planers use vacuum cleaners to adsorb chips on the workpiece processed on the fixture.

[0003] However, since the impeller of Roots blower is generally made of metal, and the debris will splash everywhere when metal parts are processed, simply adsorbing the metal chips with a vacuum cleaner can easily result in the adsorption surface being not wide enough and the suction force being insufficient to adsorb heavier metal chips, resulting in poor adsorption effect. After searching, it was found that the technical solution provided by the utility model with application number CN202022835053.9 also has the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a planer for the production and processing of Roots blower impellers. Through a cleaning device, metal chips can be scraped off after the workpiece is processed to keep the planer clean, and the metal chips can also be uniformly collected and compressed for convenient storage and reuse.

[0005] The utility model also provides a planer for producing and processing the impeller of a Roots blower, a bed plate, the upper surface of the bed plate is fixedly connected to a surrounding plate, the front and rear inner walls of the surrounding plate are fixedly connected to electric telescopic rods, one end of the electric telescopic rod away from the surrounding plate is fixedly connected to a clamp, the front surface of the surrounding plate is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a rotating shaft, and the side surface of the rotating shaft is fixedly connected to a planer roller;

[0006] A cleaning device, the cleaning device includes a second motor, a screw, a scraper, a limit strip, a connecting piece, a cylinder, an extrusion plate and a pull-out box, the output end of the second motor is fixedly connected to the screw, the side surface of the screw is threadedly connected to the scraper, the upper surface of the scraper is fixedly connected to the limit strip, the right inner wall of the connecting piece is fixedly connected to the cylinder, the left end of the cylinder is fixedly connected to the extrusion plate, and the lower surface of the extrusion plate is slidably connected to the pull-out box.

[0007] According to the planer for producing and processing Roots blower impellers, the number of the clamps is two and they are distributed front and back, and the Roots blower impeller is arranged between the two clamps.

[0008] According to the planer for producing and processing Roots blower impellers, the lower surface of the bed plate is fixedly connected with pillars, and the number of the pillars is four and they are distributed in a rectangular array.

[0009] According to the planer for producing and processing Roots blower impellers, a slide groove is provided inside the surrounding plate, and both ends of the limit strip are slidably connected to the slide groove.

[0010] According to the planer for producing and processing Roots blower impellers, a slide rail is fixedly connected to the lower surface of the pull-out box, and the lower surface of the slide rail is slidably connected to a connecting piece for scraping off metal chips.

[0011] According to the planer for producing and processing Roots blower impellers, the upper surface of the connecting piece is fixedly connected to the bed plate, and the front surface of the pull-out box is fixedly connected to a handle for conveniently pulling out the pull-out box.

[0012] According to the planer for producing and processing Roots blower impellers, a chip removal groove is provided inside the bed plate for allowing metal chips to fall into the pull-out box below.

[0013] According to the planer for producing and processing Roots blower impellers, the lower surface of the scraper is slidably connected to the bed plate, and the electric telescopic rod, the first motor, the second motor, and the cylinder are all electrically connected to an external power supply.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is the overall structural diagram of a planer for producing and processing Roots blower impellers of the utility model;

[0017] Figure 2 It is a partial structural schematic diagram of a planer for producing and processing Roots blower impellers of the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the fixing parts of a planer for producing and processing Roots blower impellers according to the utility model;

[0019] Figure 4 This is an enlarged schematic diagram of the structure at point A in the figure.

[0020] Legend:

[0021] 1. Bed board; 2. Surrounding board; 3. Electric telescopic rod; 4. Clamp; 5. Roots blower impeller; 6. First motor; 7. Rotating shaft; 8. Planer roller; 9. Support column; 10. Second motor; 11. Screw; 12. Scraper; 13. Limiting strip; 14. Slide; 15. Connector; 16. Cylinder; 17. Extrusion plate; 18. Pull-out box; 19. Slide rail; 20. Handle; 21. Chip chute. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 The utility model embodiment is a planer for producing and processing Roots blower impellers, which includes a bed plate 1, the upper surface of the bed plate 1 is fixedly connected to a surrounding plate 2, the front and rear inner walls of the surrounding plate 2 are fixedly connected to an electric telescopic rod 3, the end of the electric telescopic rod 3 away from the surrounding plate 2 is fixedly connected to a clamp 4, the number of the clamps 4 is two and they are distributed front to back, a Roots blower impeller 5 is arranged between the two clamps 4, the front surface of the surrounding plate 2 is fixedly connected to a first motor 6, the output end of the first motor 6 is fixedly connected to a rotating shaft 7, the side surface of the rotating shaft 7 is fixedly connected to a planer roller 8, the lower surface of the bed plate 1 is fixedly connected to a pillar 9, the number of the pillars 9 is four and they are distributed in a rectangular array, and a chip removal groove 21 is arranged inside the bed plate 1.

[0024] The cleaning device includes a second motor 10, a screw 11, a scraper 12, a limit strip 13, a connector 15, a cylinder 16, an extrusion plate 17 and a pull-out box 18. The output end of the second motor 10 is fixedly connected to the screw 11, the side surface of the screw 11 is threadedly connected to the scraper 12, the upper surface of the scraper 12 is fixedly connected to the limit strip 13, a slide groove 14 is provided inside the surrounding plate 2, both ends of the limit strip 13 are slidably connected to the slide groove 14, and the right inner wall of the connector 15 is fixedly connected to the cylinder 16. The left end of the cylinder 16 is fixedly connected to the extrusion plate 17, the lower surface of the extrusion plate 17 is slidably connected to the pull-out box 18, the lower surface of the pull-out box 18 is fixedly connected with a slide rail 19, the lower surface of the slide rail 19 is slidably connected to the connecting member 15, the upper surface of the connecting member 15 is fixedly connected to the bed board 1, the front surface of the pull-out box 18 is fixedly connected with a handle 20, the lower surface of the scraper 12 is slidably connected to the bed board 1, and the electric telescopic rod 3, the first motor 6, the second motor 10, and the cylinder 16 are all electrically connected to an external power supply.

[0025] Working principle: Start the electric telescopic rod 3 to push the clamp 4, clamp the Roots blower impeller 5 between the two clamps 4 to fix the Roots blower impeller 5, start the first motor 6 to make the planer roller 8 start working to process the Roots blower impeller 5, and the generated metal chips fall onto the upper surface of the bed board 1, start the second motor 10, rotate the screw 11 and drive the scraper 12 to slide to the right, the scraper 12 scrapes all the waste chips on the bed board 1 into the chip discharge groove 21, and then falls into the pull-out box 18 below, start the cylinder 16 to push the extrusion plate 17 to compress the metal chips in the pull-out box 18, reduce its volume for easy storage, then retract the extrusion plate 17 and pull the hand handle 20 to pull out the pull-out box 18, and the metal chips squeezed into blocks can be taken out.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A planer for producing and processing Roots blower impellers, characterized in that: include: A bed board (1), wherein the upper surface of the bed board (1) is fixedly connected to a surrounding board (2), the front and rear inner walls of the surrounding board (2) are both fixedly connected to electric telescopic rods (3), one end of the electric telescopic rod (3) away from the surrounding board (2) is fixedly connected to a clamp (4), the front surface of the surrounding board (2) is fixedly connected to a first motor (6), the output end of the first motor (6) is fixedly connected to a rotating shaft (7), and the side surface of the rotating shaft (7) is fixedly connected to a planer roller (8); A cleaning device, the cleaning device comprising a second motor (10), a screw (11), a scraper (12), a limit strip (13), a connecting piece (15), a cylinder (16), an extrusion plate (17) and a pull-out box (18), wherein the output end of the second motor (10) is fixedly connected to the screw (11), the side surface of the screw (11) is threadedly connected to the scraper (12), the upper surface of the scraper (12) is fixedly connected to the limit strip (13), the right inner wall of the connecting piece (15) is fixedly connected to the cylinder (16), the left end of the cylinder (16) is fixedly connected to the extrusion plate (17), and the lower surface of the extrusion plate (17) is slidably connected to the pull-out box (18).

2. A planer for producing and processing Roots blower impellers according to claim 1, characterized in that: The number of the clamps (4) is two and they are distributed front to back, and a Roots blower impeller (5) is arranged between the two clamps (4).

3. A planer for producing and processing Roots blower impellers according to claim 1, characterized in that: The lower surface of the bed board (1) is fixedly connected with pillars (9), and the number of the pillars (9) is four and they are distributed in a rectangular array.

4. A planer for producing and processing Roots blower impellers according to claim 1, characterized in that: A sliding groove (14) is provided inside the enclosing plate (2), and both ends of the limiting strip (13) are slidably connected to the sliding groove (14).

5. A planer for producing and processing Roots blower impellers according to claim 1, characterized in that: The lower surface of the drawer box (18) is fixedly connected to a slide rail (19), and the lower surface of the slide rail (19) is slidably connected to the connecting member (15).

6. A planer for producing and processing Roots blower impellers according to claim 1, characterized in that: The upper surface of the connecting piece (15) is fixedly connected to the bed board (1), and the front surface of the drawer box (18) is fixedly connected to a handle (20).

7. A planer for producing and processing Roots blower impellers according to claim 1, characterized in that: A chip removal groove (21) is provided inside the bed plate (1).

8. The planer for producing and processing Roots blower impellers according to claim 1, characterized in that: The lower surface of the scraper (12) is slidably connected to the bed board (1), and the electric telescopic rod (3), the first motor (6), the second motor (10), and the cylinder (16) are all electrically connected to an external power source.

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