Steel casting machining and grinding equipment with limiting structure

Abstract

The utility model relates to the technical field of machining and polishing equipment, and discloses steel casting machining and polishing equipment with a limiting structure, which comprises a base shell, a dust removal box, a dust discharge outlet, a water tank, a water pump, a water pipe and a spray head, and further comprises a rotating rod, a threaded bolt, a knife handle converter and a rotating fixing assembly, a dust discharging outlet is formed in the front face of the base shell, a water tank is arranged at the top of the base shell, a water pump is arranged at the top of the water tank, a water pipe is arranged in the water pump, a spray head is arranged in the water pipe, a rotating fixing assembly is arranged in the base shell, a rotating rod is arranged at the top of the base shell, and a cutter handle converter is arranged in the rotating rod. The rotating lever and the cutter handle are fixed through the arranged bolt, when a cutter needs to be replaced, rapid replacement can be achieved only by twisting the bolt, the service life of equipment is prolonged, the polishing effect of the equipment is improved, and convenience is brought to polishing of steel castings.

Description

Technical Field

[0001] The utility model relates to the field of processing and polishing equipment, in particular to a steel casting processing and polishing equipment with a limiting structure. Background Art

[0002] A steel casting processing and grinding device with a limiting structure is designed to solve the problems existing in traditional grinding equipment, such as the inability to accurately adjust the grinding height and thickness, the difficulty in stably fixing the steel casting, and the inconvenience of rotational grinding. The device introduced below effectively solves the above problems through a series of innovative designs.

[0003] According to a surface grinding device for steel castings disclosed on the patent website (authorization publication number: CN213498387U), "This utility model relates to the technical field of steel casting processing and discloses a surface grinding device for steel castings, comprising a base, a support frame, a hydraulic cylinder, a grinding mechanism, a dividing plate, a clamp, a dust removal box, and an exhaust fan; the dividing plate is fixedly mounted on the base, the support frame is L-shaped and mounted on a base around the dividing plate, one end of the support frame extends above the dividing plate, and the hydraulic cylinder is mounted on the support frame located above the dividing plate."

[0004] In view of the above description, the applicant believes that the following problems exist:

[0005] During the use of this utility model, since the device utilizes the mounting seat to facilitate the installation and cooperation of the motor, the motor drives the grinding head to rotate and grind the surface of the part. When grinding the cast steel parts outside, due to the different surface structures, the tool needs to be replaced and installed outside, which is not reflected in this device. When used for a long time, it will affect the service life of the equipment, reduce the grinding effect, and bring inconvenience to the grinding of cast steel parts. Therefore, it is necessary to improve a cast steel processing and grinding device with a limiting structure to solve the above problems. Utility Model Content

[0006] In order to overcome the problem that the steel casting processing and grinding equipment is inconvenient to load and unload when using different grinding tools, which reduces the grinding effect.

[0007] The technical solution of the utility model is: a steel casting processing and grinding equipment with a limiting structure, including a base shell, a dust removal box, a dust exhaust outlet, a water tank, a water pump, a water pipe, a nozzle, and also includes a rotating rod, a threaded bolt, a tool handle converter, and a rotating fixing assembly. The top of the base shell is provided with a dust removal box, the front of the base shell is provided with a water tank, the top of the base shell is provided with a water pump, the inside of the water pump is provided with a water pipe, the inside of the water pipe is provided with a nozzle, the rotating fixing assembly is provided inside the base shell, the rotating rod is provided at the top of the base shell, the inside of the rotating rod is provided with a tool handle converter, the internal thread of the tool handle converter is connected with a threaded bolt, and the rotating rod and the tool handle converter are fixed and disassembled by the threaded bolt.

[0008] Preferably, the provided base shell supports the overall structure of the equipment and serves as a control body for the use of the equipment. The dust generated by grinding is sucked into the provided dust removal box, and is discharged through the dust exhaust outlet through a pipe connecting the dust removal box and the dust exhaust outlet. The provided water tank stores water, and the water in the water tank is sent into the nozzle through a water pipe by a water pump. The nozzle cleans the platform after grinding, which has a cleaning effect.

[0009] Preferably, the rotating rod is provided with a sliding groove at a position corresponding to the tool handle converter, and the tool handle converter slides inside the sliding groove. The tool handle converter is limited in its movement in the sliding groove by the sliding groove provided at the position corresponding to the tool handle converter inside the rotating rod.

[0010] Preferably, the fixed support seat is arranged on the top of the base shell, and the interior of the base shell is fixedly connected to the first motor, the output end of the first motor is fixedly connected to the threaded rod, the external thread of the threaded rod is connected to the threaded fixing block, the front of the threaded fixing block is fixedly connected to the telescopic rod, the interior of the telescopic rod is fixedly connected to the second motor, the output end of the second motor is fixedly connected to the rotating rod, the internal sliding connection of the rotating rod is connected to the tool handle converter, the internal thread of the tool handle converter is connected to the threaded bolt, and the threaded rod is driven to rotate by the first motor, and with the cooperation of the threaded rod and the threaded fixing block, the blade on the tool handle converter is driven to grind the cast steel, which has an adjusting effect.

[0011] Preferably, a threaded hole is opened at the rotating rod at a position corresponding to the threaded bolt, and the threaded bolt is threadedly connected inside the threaded hole. The threaded hole opened at the position corresponding to the threaded bolt inside the rotating rod can fix the tool handle converter and the tool handle converter to the threaded bolt.

[0012] Preferably, the fixed support seat is provided with a sliding groove at a position corresponding to the threaded fixing block, and the threaded fixing block slides inside the sliding groove. The sliding groove provided at the position corresponding to the threaded fixing block inside the fixed support seat limits the sliding of the threaded fixing block inside the sliding groove.

[0013] Preferably, the rotating and fixing assembly includes a third motor, which is arranged at the top of the base shell, and the output end of the third motor is fixedly connected to the rotating shaft, the outside of the rotating shaft is fixedly connected to the first gear, the outside of the first gear is meshed with the second gear, the top of the second gear is fixedly connected to the rotating disk, and a clamp is provided on the top of the rotating disk. The rotating shaft is driven to rotate by the third motor, so that the first gear and the second gear rotate in coordination, which has a linkage effect.

[0014] Preferably, the base shell has a sliding groove at a position corresponding to the second gear, and the second gear rotates inside the sliding groove. The second gear is limited when rotating by the sliding groove opened at the position corresponding to the second gear inside the base shell.

[0015] Beneficial effects of the utility model:

[0016] 1. The rotating bar and the tool handle are fixed by the set bolts. When we need to replace the tool, we only need to twist the bolts to achieve quick replacement, which extends the service life of the equipment, improves the grinding effect of the equipment, and brings convenience to the grinding of steel castings.

[0017] 2. Start the third motor to drive the first gear and the second gear to engage and rotate, so that the rotating disk rotates. As the rotating disk rotates, we can grind the next object, which can quickly improve the grinding efficiency and bring convenience to our grinding. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the adjustment and disassembly components of the utility model;

[0020] Figure 3 This is a schematic diagram of the partial structure of the adjustment and disassembly components of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the rotating and fixing assembly of the utility model;

[0022] Figure 5 It is a schematic diagram of the partial structure of the rotating and fixing component of the utility model.

[0023] Explanation of the accompanying drawings: 1. Base shell; 2. Dust removal box; 3. Dust exhaust outlet; 4. Water tank; 5. Water pump; 6. Water pipe; 7. Nozzle; 801. Fixed support seat; 802. First motor; 803. Threaded rod; 804. Threaded fixing block; 805. Telescopic rod; 806. Second motor; 807. Rotating rod; 808. Tool handle converter; 809. Threaded bolt; 901. Third motor; 902. Rotating shaft; 903. First gear; 904. Second gear; 905. Rotating disk; 906. Clamp. DETAILED DESCRIPTION

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0025] See also Figure 1-Figure 5 The utility model provides an embodiment: a steel casting processing and grinding equipment with a limiting structure, including a base shell 1, a dust removal box 2, a dust exhaust outlet 3, a water tank 4, a water pump 5, a water pipe 6, a nozzle 7, and also includes a rotating rod 807, a threaded bolt 809, a tool handle converter 808, and a rotating fixed component. The dust removal box 2 is provided on the top of the base shell 1, the dust exhaust outlet 3 is provided on the front of the base shell 1, the water tank 4 is provided on the top of the base shell 1, the water pump 5 is provided on the top of the water tank 4, the water pump 5 is provided with a water pipe 6 inside, the water pipe 6 is provided inside the nozzle 7, the rotating fixed component is provided inside the base shell 1, the rotating rod 807 is provided on the top of the base shell 1, the tool handle converter 808 is provided inside the rotating rod 807, the tool handle converter 808 is threadedly connected with a threaded bolt 809, the rotating rod 807 and The tool handle converter 808 is fixed and disassembled by threaded bolts 809, and the base shell 1 is provided to support the overall structure of the equipment and to control the use of the equipment. The dust generated by grinding is sucked into the dust removal box 2 and discharged through the dust removal outlet 3 through the pipe connecting the dust removal box 2 and the dust outlet 3. Water is stored in the water tank 4 and the water in the water tank 4 is sent to the nozzle 7 through the water pipe 6 by the water pump 5. The platform after grinding is cleaned by the nozzle 7, which has a cleaning effect. The rotating rod 807 is provided with a slide groove at the corresponding position of the tool handle converter 808, and the tool handle converter 808 slides inside the slide groove. The tool handle converter 808 is limited in its movement in the slide groove through the slide groove provided at the position of the tool handle converter 808 inside the rotating rod 807.

[0026] See also Figure 2-Figure 3In this embodiment, a fixed support seat 801 is arranged on the top of the base shell 1, and a first motor 802 is fixedly connected to the inside of the base shell 1, and a threaded rod 803 is fixedly connected to the output end of the first motor 802, and the external thread of the threaded rod 803 is connected to a threaded fixing block 804, and the front of the threaded fixing block 804 is fixedly connected to a telescopic rod 805, and the inside of the telescopic rod 805 is fixedly connected to a second motor 806, and the output end of the second motor 806 is fixedly connected to a rotating rod 807, and the inside of the rotating rod 807 is slidably connected to a tool handle converter 808, and the internal thread of the tool handle converter 808 is connected to a threaded bolt 809. The threaded rod 803 is driven to rotate by the first motor 802, and the threaded rod 803 and the tool handle converter are connected. With the cooperation of the threaded fixing block 804, the blade and cast steel on the tool handle converter 808 are driven to be polished, which has an adjusting effect. The rotating rod 807 is provided with a threaded hole at the corresponding position of the threaded bolt 809, and the threaded bolt 809 is threadedly connected inside the threaded hole. The threaded hole opened at the position of the threaded bolt 809 inside the rotating rod 807 is used to fix the tool handle converter 808 and the tool handle converter 808 by the threaded bolt 809. The fixed support seat 801 is provided with a sliding groove at the corresponding position of the threaded fixing block 804, and the threaded fixing block 804 slides inside the sliding groove. The sliding groove opened at the position of the threaded fixing block 804 inside the fixed support seat 801 is used to limit the sliding of the threaded fixing block 804 inside the sliding groove.

[0027] See also Figure 4-Figure 5 In this embodiment, the rotation and fixing component includes a third motor 901, which is arranged at the top of the base shell 1, and the output end of the third motor 901 is fixedly connected to the rotating shaft 902, the outside of the rotating shaft 902 is fixedly connected to the first gear 903, the outside of the first gear 903 is meshed with the second gear 904, the top of the second gear 904 is fixedly connected to the rotating disk 905, and the top of the rotating disk 905 is provided with a clamp 906. The third motor 901 drives the rotating shaft 902 to rotate, so that the first gear 903 and the second gear 904 rotate in coordination, and have a linkage effect. The base shell 1 is provided with a slide groove at a position corresponding to the second gear 904, and the second gear 904 rotates inside the slide groove. The second gear 904 is limited when rotating by the slide groove provided at the position corresponding to the second gear 904 inside the base shell 1.

[0028] During operation, the steel casting is placed in the fixture 906 and clamped therein. The first motor 802 is started to rotate the threaded fixing block 804 connected by the thread under the rotation of the threaded rod 803, so that the steel casting is connected to the tool handle converter 808. The front and rear distance thereof is adjusted by the telescopic rod 805. The second motor 806 drives the rotating rod 807 to rotate the tool handle converter 808 to grind the steel casting inside the fixture 906. When we need to change the tool, the tool handle converter 808 is separated from the rotating rod 807 by twisting the rotating rod 807, and the appropriate tool is inserted. The tool is installed on the tool holder converter 808, and is installed and fixed in the same way. After the parts on the fixture 906 are polished, we can start the third motor 901 to drive the first gear 903 and the second gear 904 to engage and rotate, so that the rotating disk 905 rotates. Under the rotation of the rotating disk 905, we can polish the next object. When polishing, we collect the dust through the dust removal box 2 set up and discharge it through the pipe into the dust outlet 3. After polishing is completed, the water is pumped through the water tank 4 and the water enters the nozzle 7 through the water pipe 6 to clean the platform.

[0029] Through the above steps, when we need to replace the tool, we twist the rotating rod 807 to separate the tool holder converter 808 from the rotating rod 807, and install the appropriate tool on the tool holder converter 808. Similarly, the installation and fixation are performed to solve the problem that the casting processing and grinding equipment is inconvenient to load and unload when using different grinding tools, thereby reducing the grinding effect.

Claims

1. A steel casting processing and polishing device with a limiting structure, comprising a base shell (1), a dust removal box (2), a dust exhaust outlet (3), a water tank (4), a water pump (5), a water pipe (6), and a nozzle (7), characterized in that: The utility model also includes a rotating rod (807), a threaded bolt (809), a tool handle converter (808), and a rotating fixing assembly. A dust removal box (2) is provided on the top of the base shell (1), a dust exhaust outlet (3) is provided on the front of the base shell (1), a water tank (4) is provided on the top of the base shell (1), a water pump (5) is provided on the top of the water tank (4), a water pipe (6) is provided inside the water pump (5), and a nozzle (7) is provided inside the water pipe (6). The rotating fixing assembly is provided inside the base shell (1), the rotating rod (807) is provided on the top of the base shell (1), a tool handle converter (808) is provided inside the rotating rod (807), the tool handle converter (808) is connected to the threaded bolt (809) inside the tool handle converter (808), and the rotating rod (807) and the tool handle converter (808) are fixed and disassembled by the threaded bolt (809).

2. The steel casting processing and grinding equipment with a limiting structure according to claim 1 is characterized in that: The rotating rod (807) is provided with a sliding groove at a position corresponding to the tool handle converter (808), and the tool handle converter (808) slides inside the sliding groove.

3. The steel casting processing and grinding equipment with a limiting structure according to claim 1 is characterized in that: A fixed support seat (801) is arranged on the top of the base shell (1); a first motor (802) is fixedly connected to the interior of the base shell (1); an output end of the first motor (802) is fixedly connected to a threaded rod (803); an external thread of the threaded rod (803) is connected to a threaded fixing block (804); a front surface of the threaded fixing block (804) is fixedly connected to a telescopic rod (805); an internal portion of the telescopic rod (805) is fixedly connected to a second motor (806); an output end of the second motor (806) is fixedly connected to a rotating rod (807); an internal portion of the rotating rod (807) is slidably connected to a tool handle converter (808); and an internal portion of the tool handle converter (808) is threadedly connected to a threaded bolt (809).

4. The steel casting processing and grinding equipment with a limiting structure according to claim 3 is characterized in that: The rotating rod (807) is provided with a threaded hole at a position corresponding to the threaded bolt (809), and the threaded bolt (809) is threadedly connected inside the threaded hole.

5. The steel casting processing and grinding equipment with a limiting structure according to claim 1, characterized in that: The fixed support seat (801) is provided with a sliding groove at a position corresponding to the threaded fixing block (804), and the threaded fixing block (804) slides inside the sliding groove.

6. The steel casting processing and grinding equipment with a limiting structure according to claim 5, characterized in that: The rotation fixing assembly comprises a third motor (901), the third motor (901) is arranged on the top of the base shell (1), the output end of the third motor (901) is fixedly connected to a rotating shaft (902), the outside of the rotating shaft (902) is fixedly connected to a first gear (903), the outside of the first gear (903) is meshedly connected to a second gear (904), the top of the second gear (904) is fixedly connected to a rotating disk (905), and a clamp (906) is arranged on the top of the rotating disk (905).

7. The steel casting processing and grinding equipment with a limiting structure according to claim 5, characterized in that: The base housing (1) is provided with a sliding groove at a position corresponding to the second gear (904), and the second gear (904) rotates inside the sliding groove.

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