Material treatment device for valve impeller production and preparation
By designing a valve impeller material treatment device including a clamping table, grinding disc and motor, the impeller offset and shaking caused by high rotation speed of the grinding equipment is solved, and the grinding quality is improved and debris accumulation is reduced.
Patent Information
- Application Number
- CN202421044127.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-05-14
AI Technical Summary
During the production process of valve impellers, the high speed of the grinding equipment causes the impeller to shift left and right and shaking, thereby reducing the grinding accuracy.
A material processing device for the production and preparation of valve impeller is designed, including a work table, a clamping table, a grinding disc and a motor. Through the coordination of the clamping rod and the spring, the stable clamping and rotation of the impeller is achieved, and the grinding disc is carried out in all aspects.
It effectively improves the grinding quality of the impeller, reduces the reduction of grinding accuracy, and reduces the problem of debris accumulation through the design of cleaning rods and cleaning brushes.
Smart Images
Figure CN222891015U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of valve impellers, in particular to a material processing device for the production of valve impellers. Background Art
[0002] The valve impeller is one of the core parts of the pump and the main component for the flow of liquid in the pump. When controlling the circulation of water, the impeller is used to increase the pressure and flow of the liquid, so that the liquid can be fully mixed and stirred in the pump to achieve the purposes of transportation, pressurization, circulation, etc.
[0003] When the valve impeller is produced, the burrs on the surface need to be processed quickly. The impeller is placed on the surface of the workbench and then the grinding equipment is started to grind the burrs on the impeller surface to improve the production quality of the impeller.
[0004] In the current prior art, when the impeller is processed by a grinding device, the grinding device rotates at a high speed, which causes the impeller to be subjected to greater friction, resulting in left and right deviation and shaking, thereby reducing the grinding accuracy of the grinding equipment. Utility Model Content
[0005] In order to make up for the deficiencies of the prior art and solve at least one of the problems raised in the background technology, a material processing device for producing and preparing a valve impeller is proposed.
[0006] The technical solution adopted by the utility model to solve its technical problems is: the material processing device for the production and preparation of valve impellers described in the utility model comprises a workbench; a fixed plate is fixedly connected to the end of the workbench; a push rod is fixedly connected to the top of the fixed plate; the top of the push rod is fixedly connected to the top plate; a driving device is installed on the top of the top plate; a guide rod is fixedly connected to the output end of the driving device; a grinding disc is fixedly connected to the bottom of the guide rod; a motor is fixedly connected to the bottom of the workbench; a clamping table is fixedly connected to the output end of the motor; a slide groove is provided inside the clamping table; a clamping rod is slidably connected inside the slide groove; a spring is fixedly connected to the end of the clamping rod, and the other end of the spring is fixedly connected to the inner wall of the clamping rod.
[0007] Preferably, a cleaning rod is fixedly connected to the output end of the motor; a cleaning brush is fixedly connected to the bottom of the cleaning rod; and a blanking hole is opened inside the clamping table and passes through the surface of the workbench.
[0008] Preferably, a protective cover is fixedly connected to the end of the guide rod and is in a circular ring shape.
[0009] Preferably, a water tank is fixedly connected to the bottom of the top plate; a collecting pipe is fixedly connected to the bottom of the water tank; a nozzle is installed on the inner wall of the protective cover; a guide pipe is fixedly connected to the bottom of the collecting pipe, and the other end of the guide pipe is fixedly connected to the end of the nozzle; a snap unit is installed inside the collecting pipe.
[0010] Preferably, the snap-on unit includes a blocking plate; the blocking plate is slidably connected to the inside of the collecting pipe; a pull rope is fixedly connected to the side end of the blocking plate, and the other end of the pull rope is fixedly connected to the surface of the protective cover; a spring is fixedly connected to the end of the blocking plate, and the other end of the spring is fixedly connected to the inner wall of the collecting pipe.
[0011] Preferably, a protective net is fixedly connected to the bottom of the workbench and is located outside the motor; and a plurality of supporting legs are fixedly connected to the bottom of the workbench.
[0012] The beneficial effects of the utility model are as follows:
[0013] 1. The material processing device for producing and preparing a valve impeller described in the utility model places the impeller on the top of a clamping table, and then squeezes the outer wall of the impeller against the end of the clamping rod, so that the clamping rod slides to the side to squeeze the spring to generate elastic force, and then the generated elastic force pushes the clamping rod to slide to the side to fit on the outer wall of the impeller for clamping and fixing, and then turns on the driving device to drive the guide rod and the grinding disc to move to the bottom to grind the surface of the impeller, and turns on the motor to drive the clamping table to rotate, so that the clamping table drives the impeller to rotate, and then cooperates with the grinding disc to perform all-round grinding, which effectively improves the grinding quality of the impeller.
[0014] 2. The utility model describes a material processing device for the production and preparation of valve impellers. When the grinding disc grinds the impeller, a large amount of debris will be accumulated. The output end of the motor rotates to drive the cleaning rod and the cleaning brush to rotate, so as to clean the generated debris and drop it to the bottom of the workbench through the drop hole, thereby reducing the problem of accumulation caused by long-term grinding. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The utility model will be further described below in conjunction with the accompanying drawings.
[0016] Figure 1 It is a stereogram in the utility model;
[0017] Figure 2 It is a cross-sectional view of the utility model;
[0018] Figure 3 It is a structural schematic diagram of the clamping rod in the utility model;
[0019] Figure 4 yes Figure 2 Enlarged view of point A in the middle.
[0020] Legend:
[0021] 1. Workbench; 21. Fixed plate; 22. Push rod; 23. Push plate; 24. Driving device; 25. Guide rod; 26. Grinding disc; 27. Motor; 28. Clamping table; 29. Slide; 31. Clamping rod; 32. Spring; 41. Cleaning rod; 42. Cleaning brush; 43. Dropping hole; 44. Protective net; 5. Protective cover; 61. Water tank; 62. Collecting pipe; 63. Guide pipe; 64. Nozzle; 65. Blocking plate; 66. Pull rope; 67. Spring; 7. Support leg. DETAILED DESCRIPTION
[0022] 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 of 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.
[0023] Specific examples are given below.
[0024] like Figures 1 to 4 As shown, a material processing device for the production of valve impellers described in an embodiment of the utility model comprises a workbench 1; a fixing plate 21 is fixedly connected to the end of the workbench 1; a push rod 22 is fixedly connected to the top of the fixing plate 21; a top plate 23 is fixedly connected to the top of the push rod 22; a driving device 24 is installed on the top of the top plate 23; a guide rod 25 is fixedly connected to the output end of the driving device 24; a grinding disc 26 is fixedly connected to the bottom of the guide rod 25; a motor 27 is fixedly connected to the bottom of the workbench 1; a clamping table 28 is fixedly connected to the output end of the motor 27; a slide groove 29 is provided inside the clamping table 28; a clamping rod 31 is slidably connected inside the slide groove 29; a spring 32 is fixedly connected to the end of the clamping rod 31, and the spring 3 The other end of 2 is fixedly connected to the inner wall of the clamping rod 31; during operation, when the impeller needs to be processed, the impeller is placed on the top of the clamping platform 28, and then the outer wall of the impeller is squeezed on the end of the clamping rod 31, so that the clamping rod 31 slides to the side end to squeeze the spring 32 to generate an elastic force, and then the generated elastic force pushes the clamping rod 31 to slide to the side end to fit on the outer wall of the impeller for clamping and fixing, and then the driving device 24 is turned on to drive the guide rod 25 and the grinding disc 26 to move to the bottom to grind the surface of the impeller, and the clamping platform 28 is driven to rotate by turning on the motor 27, so that the clamping platform 28 drives the impeller to rotate, and then cooperates with the grinding disc 26 to perform comprehensive grinding, which effectively improves the grinding quality of the impeller.
[0025] Further, such as Figure 3 As shown, a cleaning rod 41 is fixedly connected to the output end of the motor 27; a cleaning brush 42 is fixedly connected to the bottom of the cleaning rod 41; a blanking hole 43 is opened inside the clamping table 28 and passes through the surface of the workbench 1; during operation, when the grinding disc 26 grinds the impeller, a large amount of debris will be generated and accumulated, and the output end of the motor 27 is rotated to drive the cleaning rod 41 and the cleaning brush 42 to rotate, so as to clean the generated debris and drop it to the bottom of the workbench 1 through the blanking hole 43, thereby reducing the problem of accumulation caused by long-term grinding.
[0026] Further, such as Figure 2 As shown, the end of the guide rod 25 is fixedly connected with a protective cover 5 in a circular ring shape; when working, the protective cover 5 is installed on the end of the guide rod 25 to cover the end of the grinding disc 26 to reduce the problem of debris splashing during the grinding process.
[0027] Further, such as Figure 4 As shown, a water tank 61 is fixedly connected to the bottom of the top plate 23; a collecting pipe 62 is fixedly connected to the bottom of the water tank 61; a nozzle 64 is installed on the inner side wall of the protective cover 5; a guide pipe 63 is fixedly connected to the bottom of the collecting pipe 62, and the other end of the guide pipe 63 is fixedly connected to the end of the nozzle 64; a snap unit is installed inside the collecting pipe 62; during operation, when the guide rod 25 moves toward the bottom, it drives the protective cover 5 to move toward the bottom, so that the protective cover 5 pulls the snap unit to open the collecting pipe 62, so that the water inside the water tank 61 flows through the collecting pipe 62 and the guide pipe 63 to the inside of the nozzle 64, and sandblasts the surface of the bottom impeller through the nozzle 64 to achieve the effect of cleaning and cooling.
[0028] Further, such as Figure 4 As shown, the snap-on unit includes a blocking plate 65; the blocking plate 65 is slidably connected to the inside of the collecting pipe 62; a pull rope 66 is fixedly connected to the side end of the blocking plate 65, and the other end of the pull rope 66 is fixedly connected to the surface of the protective cover 5; a spring 67 is fixedly connected to the end of the blocking plate 65, and the other end of the spring 67 is fixedly connected to the inner wall of the collecting pipe 62; during operation, when the protective cover 5 moves toward the bottom, the pull rope 66 is driven to unfold and stretch, so as to pull the blocking plate 65 to slide toward the side end, pull the spring 67 to generate elastic force, and then open the through hole inside the collecting pipe 62 to facilitate the rapid circulation of water inside the water tank 61, and then when the grinding is completed, the elastic force generated by the spring 67 pulls the blocking plate 65 to be re-blocked inside the collecting pipe 62 for the next use.
[0029] Further, such as Figure 1As shown, a protective net 44 is fixedly connected to the bottom of the workbench 1 and is located on the outside of the motor 27. During operation, the protective net 44 is installed at the bottom of the workbench 1 so that when debris falls to the bottom through the drop hole 43, it is blocked by the protective net 44, thereby protecting the motor 27.
[0030] Further, such as Figure 1 As shown, the bottom of the workbench 1 is fixedly connected with a plurality of supporting legs 7 ; during operation, the overall stability of the workbench 1 is improved by installing the supporting legs 7 at the bottom of the workbench 1 .
[0031] Working principle: During operation, when the impeller needs to be processed, the impeller is placed on the top of the clamping table 28, and then the outer wall of the impeller is squeezed on the end of the clamping rod 31, so that the clamping rod 31 slides to the side to squeeze the spring 32 to generate elastic force, and then the generated elastic force pushes the clamping rod 31 to slide to the side to fit on the outer wall of the impeller for clamping and fixing, and then the driving device 24 is turned on to drive the guide rod 25 and the grinding disc 26 to move to the bottom to grind the surface of the impeller, and the motor 27 is turned on to drive the clamping table 28 to rotate, The clamping table 28 drives the impeller to rotate, and then cooperates with the grinding disc 26 to perform comprehensive grinding treatment, which effectively improves the grinding quality of the impeller; when the grinding disc 26 grinds the impeller, a large amount of debris will be accumulated, and the output end of the motor 27 is rotated to drive the cleaning rod 41 and the cleaning brush 42 to rotate to clean the generated debris, and the debris falls to the bottom of the workbench 1 through the drop hole 43, thereby reducing the problem of accumulation caused by long-term grinding; a protective cover 5 is installed at the end of the guide rod 25 to cover the grinding The end of the plate 26 is used to reduce the problem of debris splashing during the grinding process; when the guide rod 25 moves toward the bottom, it drives the protective cover 5 to move toward the bottom, so that the protective cover 5 pulls the buckle unit to open the manifold 62, so that the water inside the water tank 61 flows through the manifold 62 and the guide pipe 63 to the inside of the nozzle 64, and the nozzle 64 is used to blast the surface of the bottom impeller to achieve the effect of cleaning and cooling; when the protective cover 5 moves toward the bottom, it drives the pull rope 66 to expand and stretch, so as to pull the blocking plate 65 to slide to the side end, pulling the spring 6 7 generates elastic force, and then the through hole is opened inside the collecting pipe 62 to facilitate the rapid circulation of water inside the water tank 61. Then, when grinding is completed, the spring 67 generates elastic force to pull the blocking plate 65 to block the inside of the collecting pipe 62 again, which is convenient for the next use; by installing a protective net 44 at the bottom of the workbench 1, when the debris falls to the bottom through the drop hole 43, it is blocked by the protective net 44, so as to protect the motor 27; by installing a supporting leg 7 at the bottom of the workbench 1, the overall stability of the workbench 1 is improved.
[0032] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A material processing device for producing a valve impeller, comprising a workbench (1); characterized in that: A fixing plate (21) is fixedly connected to the end of the workbench (1); a push rod (22) is fixedly connected to the top of the fixing plate (21); a top plate (23) is fixedly connected to the top of the push rod (22); a driving device (24) is installed on the top of the top plate (23); a guide rod (25) is fixedly connected to the output end of the driving device (24); a grinding disc (26) is fixedly connected to the bottom of the guide rod (25); a motor (27) is fixedly connected to the bottom of the workbench (1); a clamping table (28) is fixedly connected to the output end of the motor (27); a sliding groove (29) is provided inside the clamping table (28); a clamping rod (31) is slidably connected inside the sliding groove (29); a spring (32) is fixedly connected to the end of the clamping rod (31), and the other end of the spring (32) is fixedly connected to the inner wall of the clamping rod (31).
2. A material processing device for producing a valve impeller according to claim 1, characterized in that: The output end of the motor (27) is fixedly connected to a cleaning rod (41); the bottom of the cleaning rod (41) is fixedly connected to a cleaning brush (42); and a blanking hole (43) is provided inside the clamping table (28) and passes through the surface of the workbench (1).
3. A material processing device for producing a valve impeller according to claim 1, characterized in that: The end of the guide rod (25) is fixedly connected to a protective cover (5) in a circular ring shape.
4. A material processing device for producing a valve impeller according to claim 3, characterized in that: The bottom of the top plate (23) is fixedly connected to a water tank (61); the bottom of the water tank (61) is fixedly connected to a collecting pipe (62); a nozzle (64) is installed on the inner side wall of the protective cover (5); a guide pipe (63) is fixedly connected to the bottom of the collecting pipe (62), and the other end of the guide pipe (63) is fixedly connected to the end of the nozzle (64); and a buckle unit is installed inside the collecting pipe (62).
5. A material processing device for producing a valve impeller according to claim 4, characterized in that: The buckle unit comprises a blocking plate (65); the blocking plate (65) is slidably connected to the interior of the collecting tube (62); a pull rope (66) is fixedly connected to the side end of the blocking plate (65), and the other end of the pull rope (66) is fixedly connected to the surface of the protective cover (5); a spring (67) is fixedly connected to the end of the blocking plate (65), and the other end of the spring (67) is fixedly connected to the inner wall of the collecting tube (62).
6. A material processing device for manufacturing a valve impeller according to claim 1, characterized in that: A protective net (44) is fixedly connected to the bottom of the workbench (1) and is located outside the motor (27).
7. A material processing device for manufacturing a valve impeller according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly connected with a plurality of supporting legs (7).