Casting machining equipment

Abstract

The utility model relates to the technical field of casting polishing, in particular to casting machining equipment which comprises a casting plate and two bilaterally symmetrical clamping plates, polishing mechanisms capable of freely moving are arranged at the outer ends of the clamping plates and the casting plate, threaded rods are arranged at the left end and the right end of the casting plate, and the ends, close to each other, of the two threaded rods are connected with positioning discs. The peripheries of the two threaded rods are each provided with a threaded sleeve mechanism, each threaded sleeve mechanism comprises a threaded sleeve connected to the corresponding threaded rod in a threaded mode and a positioning sleeve rotationally arranged on the threaded sleeve, rotating rods which are evenly distributed are fixedly arranged on the periphery of each threaded sleeve, and supporting rods which are evenly distributed in the circumferential direction are arranged on the periphery of each rotating sleeve; the outward extending end of each supporting rod is slidably connected with a sliding supporting disc, a pressure detector is arranged at the connecting end of each supporting rod and the corresponding sliding supporting disc, a push spring is connected between each sliding supporting disc and the corresponding pressure detector, and the end faces with different thicknesses and the end faces with different thicknesses at the same clamping plate can be positioned and fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of casting grinding, in particular to casting processing equipment. Background Art

[0002] Castings refer to pure metal or alloy equipment components obtained by casting. Generally, the heated liquid metal or alloy is poured into the mold cavity using a sand mold or a metal mold, and the metal parts or alloy parts of various shapes and sizes obtained are usually called die castings. After the casting is processed, subsequent grinding work is required. Especially for large castings, there are serious burrs around them, which need to be processed in subsequent work. During the use of existing processing equipment, due to the changes in the shape and position of the casting, it is impossible to accurately control the strength of the grinding mechanism during the processing process. The casting needs to be scanned before processing, resulting in reduced work efficiency. Utility Model Content

[0003] The purpose of the utility model is to provide a casting processing equipment, which is used to overcome the above-mentioned defects in the prior art.

[0004] According to a casting processing equipment of the utility model, it includes a casting plate and two left-right symmetrical clamping plates, the outer ends of the clamping plate and the casting plate are provided with a grinding mechanism that can move freely, the grinding mechanism includes two left-right symmetrical moving plates, a power motor is fixed on the moving plate, the right end of the power motor is powered and connected to a grinding wheel, the two moving plates are rotatably connected to the ends close to each other with rolling wheels, the rolling wheels abut against the clamping plates, the grinding wheels abut against the casting plate, threaded rods are provided at the left and right ends of the casting plate, the ends close to each other of the two threaded rods are connected with positioning plates, the two positioning plates are respectively tightly attached to the two clamping plates, and the two threaded rods A screw sleeve mechanism is provided on the outer periphery, and the screw sleeve mechanism includes a threaded sleeve threadedly connected to the threaded rod and a positioning sleeve rotatably arranged on the threaded sleeve, an evenly distributed rotating rod is fixed on the outer periphery of the threaded sleeve, and a circumferentially evenly distributed support rod is arranged on the outer periphery of the rotating sleeve, and each of the outwardly extending ends of the support rods is slidably connected to a sliding support disk, a pressure detector is provided at the connecting end of the support rod and the sliding support disk, a push spring is connected between the sliding support disk and the pressure detector, an LED light is provided at the end of the pressure detector away from the splint, the pressure detector and the LED light are electrically connected, and anti-slip pads are connected to the mutually close ends of the two splints.

[0005] The beneficial effects of the utility model are:

[0006] By arranging clamping plates at the left and right ends of the casting plate, the rolling wheel on the grinding mechanism abuts against the clamping plates, and the grinding wheel abuts against the casting plate, the casting plate is grinded in the circumferential direction by the rotating grinding wheel, the clamping plates are preliminarily positioned by the positioning plate, and the clamping plates are secondarily positioned and fixed by the sliding support plate, thereby achieving close contact between the two clamping plates and the casting plate, improving the stability of the clamping plates and the casting plate, and the sliding support plate can be used to position and fix end faces of different thicknesses and different thicknesses at the same clamping plate, which is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 It is a schematic diagram of the appearance of the utility model;

[0008] Figure 2 This utility model Figure 1 A schematic diagram of the front view structure of

[0009] Figure 3 This utility model Figure 1 A side view structural schematic diagram of;

[0010] Figure 4 This utility model Figure 2 Schematic cross-sectional view of AA in the figure;

[0011] Figure 5 It is a schematic diagram of the appearance of the splint of the utility model;

[0012] Figure 6 It is a cross-sectional schematic diagram of the grinding mechanism of the utility model;

[0013] In the figure:

[0014] 10. Grinding mechanism; 11. Power motor; 12. Moving plate; 13. Rolling wheel; 14. Grinding wheel; 15. Clamp; 16. Casting plate; 17. Threaded rod; 18. Screw mechanism; 19. Support rod; 20. Sliding support plate; 21. Pressure detector; 22. LED light; 23. Push spring; 24. Anti-skid pad; 25. Positioning plate. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment 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.

[0016] It should be noted that when an element is said to be "fixed to" another element, it can be directly on the other element or there can be an intermediate element. When an element is said to be "connected to" another element, it can be directly connected to the other element or there can be an intermediate element at the same time:

[0017] Embodiment 1:

[0018] Reference Figure 1-Figure 6 According to an embodiment of the utility model, a casting processing equipment comprises a casting plate 16 and two left-right symmetrical clamping plates 15. The outer ends of the clamping plates 15 and the casting plate 16 are provided with a grinding mechanism 10 that can move freely. The grinding mechanism 10 comprises two left-right symmetrical moving plates 12. A power motor 11 is fixedly provided on the moving plate 12. The right end of the power motor 11 is connected to a grinding wheel 14. The two moving plates 12 are rotatably connected to the mutually close ends with a rolling wheel 13. The rolling wheel 13 abuts against the clamping plates 15. The grinding wheel 14 abuts against the casting plate 16. The left and right ends of the casting plate 16 are provided with threaded rods 17. The mutually close ends of the two threaded rods 17 are connected with positioning plates 25. The two positioning plates 25 are respectively in close contact with the two clamping plates 15. The two threaded rods 17 are connected to the mutually close ends with positioning plates 25. The two positioning plates 25 are respectively in close contact with the two clamping plates 15. A screw sleeve mechanism 18 is provided on the outer circumference of the threaded rod 17, and the screw sleeve mechanism 18 includes a threaded sleeve threadedly connected to the threaded rod 17 and a positioning sleeve rotatably arranged on the threaded sleeve. A rotating rod evenly distributed is fixed on the outer circumference of the threaded sleeve, and a supporting rod 19 evenly distributed in the circumferential direction is provided on the outer circumference of the rotating sleeve. The outwardly extending end of each supporting rod 19 is slidably connected to a sliding supporting disk 20, and a pressure detector 21 is provided at the connecting end of the supporting rod 19 and the sliding supporting disk 20. A push spring 23 is connected between the sliding supporting disk 20 and the pressure detector 21. An LED lamp 22 is provided at the end of the pressure detector 21 away from the clamping plate 15, and the pressure detector 21 and the LED lamp 22 are electrically connected. The mutually close ends of the two clamping plates 15 are connected with anti-slip pads 24;

[0019] The rolling wheel 13 is rotatably arranged on the two clamping plates 15, and driven by the power motor 11 to rotate the grinding wheel 14 connected to the power of the power motor 11, so that the grinding wheel 14 grinds the outer end of the abutting part of the casting plate 16, and the moving plate 12 is slidably arranged on the outer end of the clamping plate 15 to keep the rolling wheel 13 and the clamping plate 15 in close contact, and the grinding mechanism 10 is controlled to move in a circumferential range around the clamping plate 15 as a whole, so that the grinding wheel 14 completes the grinding work on the outer end of the casting plate 16;

[0020] During the preparation work, the user selects the clamping plates 15 corresponding to the shape of the casting plate 16 and sets them on the left and right ends of the casting plate 16. The user holds the screw sleeve mechanism 18 and rotates the threaded rod 17 so that the threaded rod 17 is connected with the screw sleeve mechanism 18 through the thread, so that the positioning plates 25 at the left and right ends are close to each other, and the two positioning plates 25 are respectively tightly attached to the two clamping plates 15 corresponding to the same side. Then, by fixing the threaded rod 17 and rotating the screw sleeve mechanism 18 on the outer periphery of the threaded rod 17, the user holds the rotating rods evenly distributed on the outer end of the screw sleeve mechanism 18 to drive the screw sleeve mechanism 18 to rotate, so that the threaded rods 17 at the left and right ends are driven to approach each other under the thread cooperation between the screw sleeve mechanism 18 and the threaded rod 17, and the sliding support plate 20 slidably set on the support rod 19 is abutted against the clamping plate 15 through the connection of the support rod 19. According to the different shapes of the splint 15, the user rotates the threaded sleeve at the screw sleeve mechanism 18, and driven by the threaded sleeve, the rotating sleeves at the left and right ends are pushed closer to each other, so that the support rod 19 and the sliding support plate 20 are close to the splint 15, and the end faces of the sliding support plate 20 and the corresponding positions of the splint 15 abut against each other and are supported by the spring force of the push spring 23. During the movement of the sliding support plate 20, the spring force of the push spring 23 gradually increases until the pressure value detected by the pressure detector 21 due to the reaction force of the push spring 23 is greater than or equal to the set value of the pressure detector 21 itself, and the LED lamp 22 connected to the corresponding pressure detector 21 sends out a light signal. When the user observes that there are light signals at the four LED lamps 22 on the same side, the rotation of the screw sleeve mechanism 18 is stopped to make the sliding support plate 20 close to the splint 15.

[0021] It is clear to those skilled in the art that various modifications to the above embodiments can be made without departing from the overall spirit and concept of the present invention. All of them fall within the protection scope of the present invention. The protection scheme of the present invention shall be subject to the claims attached to the present invention.

Claims

1. A casting processing device, comprising a casting plate (16) and two left-right symmetrical clamping plates (15), wherein the outer ends of the clamping plates (15) and the casting plate (16) are provided with a freely movable grinding mechanism (10), characterized in that: The left and right ends of the casting plate (16) are provided with threaded rods (17), and the mutually close ends of the two threaded rods (17) are connected with positioning plates (25). The outer peripheries of the two threaded rods (17) are provided with screw sleeve mechanisms (18), and the screw sleeve mechanisms (18) include a threaded sleeve threadedly connected to the threaded rod (17) and a positioning sleeve rotatably arranged on the threaded sleeve. The outer periphery of the threaded sleeve is fixed with evenly distributed rotating rods, and the outer periphery of the rotating sleeve is provided with support rods (19) evenly distributed in the circumferential direction. The outwardly extending end of each support rod (19) is slidably connected with a sliding support plate (20). The connecting end of the support rod (19) and the sliding support plate (20) is provided with a pressure detector (21), and a push spring (23) is connected between the sliding support plate (20) and the pressure detector (21).

2. A casting processing equipment according to claim 1, characterized in that: The grinding mechanism (10) comprises two left-right symmetrical moving plates (12), a power motor (11) is fixedly arranged on the moving plates (12), the right end of the power motor (11) is connected to a grinding wheel (14) by power, and the two moving plates (12) are rotatably connected to the mutually close ends with rolling wheels (13), the rolling wheels (13) are in contact with the clamping plate (15), and the grinding wheels (14) are in contact with the casting plate (16).

3. A casting processing equipment according to claim 2, characterized in that: The pressure detector (21) is provided with an LED light (22) at the end away from the clamping plate (15), and the pressure detector (21) and the LED light (22) are electrically connected.

4. A casting processing equipment according to claim 3, characterized in that: The ends of the two clamping plates (15) close to each other are both connected with anti-slip pads (24).

5. A casting processing equipment according to claim 4, characterized in that: The two positioning plates (25) are respectively in close contact with the two clamping plates (15).

Images