Fine carving device capable of filtering and collecting chippings

Abstract

The utility model discloses a fine carving device capable of filtering and collecting chippings, and particularly relates to the technical field of impeller machining, the fine carving device comprises a workbench and a fine carving mechanism fixedly connected with the top of the workbench, and a collecting groove is formed in the top of the workbench. According to the fine carving device, the rotating plate is arranged at one end of the adjusting rod, the sliding block is arranged on the outer wall of the rotating plate, and the spring is arranged between the rotating plate and the groove, so that the position of the filtering plate in the filtering groove is convenient to fix; the outer portion of an impeller needs to be machined through a tool bit in the fine carving device, meanwhile, cleaning liquid needs to be sprayed out of a pipeline to continuously scour the machining position, machining chippings can flow out along with the cleaning liquid, the equipment can directly filter and collect the chippings, the follow-up cleaning liquid can be directly used for a second time, and the machining efficiency is improved. Meanwhile, the interior of the filter plate is convenient to replace and clean, and the use efficiency of cleaning liquid of the equipment is prevented from being affected.

Description

Technical Field

[0001] The utility model relates to the technical field of impeller processing, in particular to a precision carving device which can filter and collect debris. Background Art

[0002] Impeller refers to the wheel disc with moving blades, which is a component of the impulse turbine rotor, and can also refer to the general term for the wheel disc and the rotating blades installed on it. Impellers can be classified according to their shape and opening and closing conditions. Closed impellers are composed of blades and front and rear cover plates. Closed impellers have higher efficiency and are more difficult to manufacture. They are most commonly used in centrifugal pumps. They are suitable for conveying clean liquids with low viscosity and no particles, such as clear water and solutions. Semi-open impellers generally have two structures: one is the front semi-open type, which is composed of the rear cover plate and blades. The impeller efficiency of this structure is low, and an adjustable gap sealing ring is required to improve the efficiency; the other is the rear semi-open type, which is composed of the front cover plate and blades. Since the same sealing ring can be applied to the closed impeller, the efficiency is basically the same as that of the closed impeller, and the blades have a sealing effect (back blades or auxiliary impellers) in addition to conveying liquids. Semi-open impellers are suitable for conveying liquids containing suspended matter such as solid particles and fibers. Semi-open impellers are easier to manufacture, have lower costs, and are highly adaptable. They are increasingly used in centrifugal pumps for petroleum refining and chemical industries, and are used to transport clean water and liquids that are similar to clean water.

[0003] At present, during the production and processing of impellers on the market, it is necessary to perform secondary processing on the outside of the impeller through a precision carving device. In actual use, when the precision carving device performs secondary processing on the outside of the impeller, the outside of the impeller needs to be processed by the cutter head inside the precision carving device, and at the same time, the cleaning fluid needs to be sprayed from the pipeline to continuously flush the processing area so that the processed debris can flow out with the cleaning fluid. However, most of the debris flows out directly from the subsequent pipeline with the cleaning fluid, which requires the cleaning fluid to be filtered separately, increases the subsequent steps, and makes the cleaning fluid unable to be directly used for secondary use. Utility Model Content

[0004] The purpose of the utility model is to provide a fine carving device capable of filtering and collecting debris, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A fine carving device capable of filtering and collecting debris comprises a workbench and a fine carving mechanism fixedly connected to the top of the workbench, wherein a collecting groove is provided on the top of the workbench, a connecting groove is provided at the bottom of the collecting groove and the connecting groove is connected to the collecting groove, a filtering groove is provided on the outer wall of the workbench and the filtering groove is connected to the connecting groove, a groove is provided inside the workbench on one side of the filtering groove, an adjusting rod is provided inside the groove, a rotating plate is fixedly connected to one end of the adjusting rod, a sliding block is fixedly connected to the outer wall of the rotating plate, a movable plate is provided inside the groove, a sliding groove is provided on the outer wall of the movable plate and the sliding block is slidably connected to the sliding groove, and a positioning rod is fixedly connected to the outer wall of the movable plate.

[0007] Furthermore, one end of the positioning rod passes through the filter tank and is slidably connected to the workbench. A filter plate is slidably connected to the filter tank. A positioning groove is provided on the outer wall of the filter plate and one end of the positioning rod is slidably connected to the positioning groove. The addition of the adjusting rod allows the rotating plate to move inside the groove.

[0008] Furthermore, the end of the adjusting rod away from the rotating plate passes through the outer wall of the workbench and is rotatably connected to the workbench. A containing groove is provided on the outer wall of the filter plate, and a filter net is fixedly connected inside the containing groove. The addition of the rotating plate allows the slider to move inside the groove.

[0009] Furthermore, a spring is provided between the outer wall of the rotating plate and the groove, and two ends of the spring are fixedly connected to the outer wall of the rotating plate and the inside of the groove respectively. The addition of the spring allows the rotating plate to return to its initial position.

[0010] Furthermore, an adjustment groove is provided at the bottom end of the workbench, and a threaded rod is connected to the inside of the adjustment groove through a thread. The addition of the movable plate allows the positioning rod to move inside the groove.

[0011] Furthermore, a rotating block is fixedly connected to the outer wall of the threaded rod, and a supporting plate is fixedly connected to the bottom end of the threaded rod. The addition of the rotating block enables the threaded rod to move inside the adjusting groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The fine carving device capable of filtering and collecting debris of the utility model can make the device convenient for subsequent debris collection and filtering, by arranging a rotating plate at one end of the adjusting rod, arranging a sliding block on the outer wall of the rotating plate, arranging a spring between the rotating plate and the groove, arranging a movable plate inside the groove, arranging a sliding groove on the outer wall of the movable plate, arranging a positioning rod on the outer wall of the movable plate, arranging a filter plate inside the filter tank, and arranging a positioning groove on the outer wall of the filter plate, so that the position of the filter plate inside the filter tank is convenient to fix. In the utility model, when the fine carving device performs secondary processing on the outside of the impeller, it is necessary to process the outside of the impeller through the cutter head inside the fine carving device, and at the same time, it is necessary to spray cleaning fluid from the pipeline to continuously flush the processed part, so that the processed debris can flow out with the cleaning fluid, and the equipment can directly filter and collect the debris, so that the subsequent cleaning fluid can be directly used for secondary use, and at the same time, the inside of the filter plate is convenient to replace and clean, so as to prevent affecting the efficiency of the cleaning fluid of the equipment.

[0014] 2. The precision carving device capable of filtering and collecting debris described in the utility model can make the height of the equipment conveniently adjustable according to the suitability of the terrain, by arranging an adjustment groove at the bottom end of the workbench, arranging a threaded rod inside the adjustment groove, arranging a rotating block on the outer wall of the threaded rod, and arranging a support plate at the bottom end of the threaded rod, so that the threaded rod can move up and down inside the adjustment groove. In the utility model, when it is necessary to adjust the bottom support feet of the equipment according to the terrain of use, the rotating block is rotated, so that the equipment can make different adjustments to the multiple support feet at the bottom of the equipment according to the terrain problem. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a top cross-sectional view of the filter tank of the utility model;

[0018] Figure 3 This is a main cross-sectional view of the connecting groove of the utility model;

[0019] Figure 4 It is a schematic diagram of the overall structure of the movable plate of the utility model.

[0020] In the figure: 1. workbench; 2. carving mechanism; 3. collecting tank; 4. connecting tank; 5. filter tank; 6. groove; 7. adjusting rod; 8. rotating plate; 9. slider; 10. moving plate; 11. slide; 12. positioning rod; 13. filter plate; 14. positioning tank; 15. holding tank; 16. filter net; 17. spring; 18. adjusting tank; 19. threaded rod; 20. rotating block; 21. support plate. DETAILED DESCRIPTION

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

[0022] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The utility model provides a fine carving device that can filter and collect debris, and the technical solution is as follows:

[0023] A fine carving device capable of filtering and collecting debris comprises a workbench 1 and a fine carving mechanism 2 fixedly connected to the top of the workbench 1, a collecting groove 3 is provided on the top of the workbench 1, a connecting groove 4 is provided at the bottom of the collecting groove 3 and the connecting groove 4 is connected to the collecting groove 3, a filtering groove 5 is provided on the outer wall of the workbench 1 and the filtering groove 5 is connected to the connecting groove 4, a groove 6 is provided inside the workbench 1 at one side of the filtering groove 5, an adjusting rod 7 is provided inside the groove 6, a rotating plate 8 is fixedly connected to one end of the adjusting rod 7, a sliding block 9 is fixedly connected to the outer wall of the rotating plate 8, a movable plate 10 is provided inside the groove 6, a sliding groove 11 is provided on the outer wall of the movable plate 10 and the sliding block 9 is slidably connected to the sliding groove 11, and a positioning rod 12 is fixedly connected to the outer wall of the movable plate 10.

[0024] In a preferred embodiment, one end of the positioning rod 12 passes through the filter tank 5 and is slidably connected to the workbench 1. A filter plate 13 is slidably connected to the filter tank 5. A positioning groove 14 is provided on the outer wall of the filter plate 13 and one end of the positioning rod 12 is slidably connected to the positioning groove 14. When the adjusting rod 7 moves, the adjusting rod 7 will drive the rotating plate 8 to move, so that the rotating plate 8 moves inside the groove 6.

[0025] In a preferred embodiment, the end of the adjusting rod 7 away from the rotating plate 8 passes through the outer wall of the workbench 1 and the adjusting rod 7 is rotatably connected to the workbench 1. A receiving groove 15 is opened on the outer wall of the filter plate 13, and a filter net 16 is fixedly connected inside the receiving groove 15. When the rotating plate 8 moves, the rotating plate 8 can drive the slider 9 to move, so that the slider 9 moves inside the groove 6.

[0026] In a preferred embodiment, a spring 17 is provided between the outer wall of the rotating plate 8 and the groove 6, and the two ends of the spring 17 are fixedly connected to the outer wall of the rotating plate 8 and the inside of the groove 6 respectively. When the slider 9 moves, the slider 9 can slide inside the slide groove 11, and the rotating plate 8 can drive the movable plate 10 to move through the slider 9.

[0027] The working principle of the utility model is as follows: when the device is used and the impeller needs to be finely carved, the impeller is placed inside the limiting mechanism inside the fine carving structure, and then the impeller is processed by a tool. At this time, the output end of the water pump is connected to the pipeline, and the input end of the water pump is connected to the water tank, so that the cleaning liquid is accelerated by the water pump through the pipeline to continuously flush the impeller processing part, and the cleaning liquid will carry the debris into the collecting tank 3, so that the debris can enter the connecting tank 4 from the collecting tank 3. At this time, the cleaning liquid and the debris enter the filter tank 5 inside the connecting tank 4, and the cleaning liquid and the debris enter the holding tank 15 inside the filter plate 13. At this time, large particles of debris will be directly blocked by the filter screen 16 and remain in the holding tank 15, and small particles of debris and the cleaning liquid will enter the filter screen 16, so that the small particles of debris are adsorbed by the activated carbon in the filter screen 16. At this time, the purified cleaning liquid is discharged from The connecting groove 4 enters the water tank through another pipe, so that the cleaning liquid can be directly recycled for secondary use. When there are too many debris in the holding groove 15 or the activated carbon in the filter screen 16 is saturated, the adjusting rod 7 is rotated at this time to make the adjusting rod 7 drive the rotating plate 8 to move, so that the rotating plate 8 makes a small circular motion inside the groove 6, and at the same time drives the spring 17 to move, so that the spring 17 is twisted, and at the same time the rotating plate 8 will drive the slider 9 to move, so that the slider 9 slides inside the slide groove 11, and at the same time the rotating plate 8 can drive the moving plate 10 to move through the slider 9 and the slide groove 11, so that the moving plate 10 slides inside the groove 6, and at the same time the moving plate 10 can drive the positioning rod 12 to move, so that the positioning rod 12 slides inside the groove 6, causing one end of the positioning rod 12 to separate from the positioning groove 14, so that the subsequent filter plate 13 is convenient to replace and use, and the debris is convenient to filter and collect.

[0028] See also Figure 1 and Figure 3 The utility model provides a technical solution: an adjustment groove 18 is opened at the bottom of the workbench 1, and a threaded rod 19 is connected to the inside of the adjustment groove 18 through a thread. When the moving plate 10 moves, the moving plate 10 can move inside the groove 6, and the moving plate 10 can drive the positioning rod 12 to move.

[0029] In a preferred embodiment, a rotating block 20 is fixedly connected to the outer wall of the threaded rod 19, and a support plate 21 is fixedly connected to the bottom end of the threaded rod 19. When the rotating block 20 moves, the rotating block 20 can drive the threaded rod 19 to move, so that the threaded rod 19 moves inside the adjustment groove 18.

[0030] The working principle of the utility model is as follows: when the bottom support feet of the device need to be adjusted according to the terrain, the rotating block 20 is rotated to make the rotating block 20 drive the threaded rod 19 to move, so that the threaded rod 19 rotates inside the adjustment groove 18, and at the same time, the threaded rod 19 moves with the adjustment groove 18 through the thread, so that the threaded rod 19 can move up and down inside the adjustment groove 18, thereby changing the distance between the support plate 21 and the workbench 1, so that the device can make different adjustments to the multiple support feet at the bottom of the device according to the terrain problem.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A fine carving device capable of filtering and collecting debris, comprising a workbench (1) and a fine carving mechanism (2) fixedly connected to the top of the workbench (1), characterized in that: The workbench (1) is provided with a collecting groove (3) at the top, a connecting groove (4) is provided at the bottom of the collecting groove (3), and the connecting groove (4) is connected to the collecting groove (3); the workbench (1) is provided with a filtering groove (5) on the outer wall, and the filtering groove (5) is connected to the connecting groove (4); the workbench (1) is provided with a groove (6) on one side of the filtering groove (5); an adjusting rod (7) is provided inside the groove (6); a rotating plate (8) is fixedly connected to one end of the adjusting rod (7); a sliding block (9) is fixedly connected to the outer wall of the rotating plate (8); a moving plate (10) is provided inside the groove (6); a sliding groove (11) is provided on the outer wall of the moving plate (10), and the sliding block (9) is slidably connected to the sliding groove (11); and a positioning rod (12) is fixedly connected to the outer wall of the moving plate (10).

2. The fine carving device capable of filtering and collecting debris according to claim 1 is characterized in that: One end of the positioning rod (12) passes through the interior of the filter tank (5) and the positioning rod (12) is slidably connected to the workbench (1); a filter plate (13) is slidably connected to the interior of the filter tank (5); a positioning groove (14) is formed on the outer wall of the filter plate (13) and one end of the positioning rod (12) is slidably connected to the positioning groove (14).

3. The fine carving device capable of filtering and collecting debris according to claim 2 is characterized in that: The end of the adjusting rod (7) away from the rotating plate (8) passes through the outer wall of the workbench (1), and the adjusting rod (7) is rotatably connected to the workbench (1). The outer wall of the filter plate (13) is provided with a containing groove (15), and a filter screen (16) is fixedly connected inside the containing groove (15).

4. The fine carving device capable of filtering and collecting debris according to claim 1 is characterized in that: A spring (17) is provided between the outer wall of the rotating plate (8) and the groove (6), and two ends of the spring (17) are fixedly connected to the outer wall of the rotating plate (8) and the inside of the groove (6) respectively.

5. The fine carving device capable of filtering and collecting debris according to claim 1 is characterized in that: An adjustment groove (18) is provided at the bottom end of the workbench (1), and a threaded rod (19) is connected inside the adjustment groove (18) via a thread.

6. The fine carving device capable of filtering and collecting debris according to claim 5 is characterized in that: A rotating block (20) is fixedly connected to the outer wall of the threaded rod (19), and a supporting plate (21) is fixedly connected to the bottom end of the threaded rod (19).

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