Casting and forging burr grinding device

Abstract

The utility model relates to the technical field of burr polishing, and discloses a casting and forging burr polishing device which comprises a bottom plate, a balancing weight used for increasing weight is clamped on the upper surface of the bottom plate, a supporting structure used for supporting is fixedly connected to the upper surface of the bottom plate, a supporting rod used for adjusting is connected to the top of the supporting structure in a sleeved mode, and the supporting rod is fixedly connected with the bottom plate. An outer frame used for protection is fixedly installed on the tops of the supporting rods, a top cover used for sealing is fixedly installed on the top of the outer frame, and the top of the top cover is sleeved with a four-way pipe used for communication. According to the casting and forging burr grinding device, through cooperative arrangement of the outer frame, the top cover, the four-way pipe and the air extracting pump, the device can be cleaner, when the casting and forging are ground, the air extracting pump is opened, the air extracting pump forms air flow in the outer frame through vent holes in the four-way pipe, the top cover and the outer frame, and therefore the casting and forging burrs are ground. And dust generated in the casting and forging grinding process can be discharged out of the outer frame in time.

Description

Technical Field

[0001] The utility model relates to the technical field of burr grinding, in particular to a burr grinding device for castings and forgings. Background Art

[0002] Grinding of castings and forgings is an important part of the casting and forging process. During the production process, the surface of castings and forgings may have some defects such as roughness, unevenness, flash, burrs, etc. Through grinding, the bad parts of these surfaces can be removed, making the surface of castings and forgings smoother and flatter, improving their appearance quality, and also helping to improve dimensional accuracy and surface roughness. Grinding tools such as grinding wheels, sanding belts, polishing wheels, etc. are usually used to grind castings and forgings. Appropriate grinding tools and process parameters are selected according to different requirements and materials. During the grinding process, attention should be paid to safe operation to avoid hazards such as dust, and the degree of grinding should be controlled to ensure that both quality requirements are met and the performance and structural integrity of castings and forgings are not affected.

[0003] However, the utility model has the following problems when actually used:

[0004] 1. The prior art does not have a component that can generate air flow to discharge the dust generated during the polishing process to the outside of the device. During use, the dust may be large, which may have a greater impact on the health of workers;

[0005] 2. The device is not provided with parts that can conveniently disassemble and install the counterweight block according to needs during the operation and movement of the device. In actual use, it may not be possible to take into account both stability and ease of transportation at the same time. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In order to overcome the above-mentioned defects of the prior art, the utility model provides a burr grinding device for castings and forgings, which solves the problems in the prior art:

[0008] 1. The prior art does not have a component that can generate air flow to discharge the dust generated during the grinding process to the outside of the device. During use, the dust may be large, which may have a greater impact on the health of workers;

[0009] 2. The device is not provided with parts that can conveniently disassemble and install the counterweight block according to needs during the operation and movement of the device. In actual use, it may not be possible to take into account both stability and ease of transportation at the same time.

[0010] (II) Technical solution

[0011] To achieve the above objectives, the utility model is implemented through the following technical solutions: a burr grinding device for castings and forgings, comprising a base plate, a counterweight block for increasing weight is clamped on the upper surface of the base plate, a supporting structure for support is fixedly connected to the upper surface of the base plate, a support rod for adjustment is sleeved on the top of the support structure, an outer frame for protection is fixedly installed on the top of the support rod, a top cover for sealing is fixedly installed on the top of the outer frame, a four-way pipe for communication is sleeved on the top of the top cover, and an air pump is fixedly installed on the top upper surface of the top cover.

[0012] Optionally, a guide rail is fixedly connected to the upper surface of the base plate, and the guide rail is clamped with the bottom of the counterweight block.

[0013] Optionally, a connection hole for installation is provided on the upper surface of the counterweight block, and a rotating rod for fixing is threadedly connected to the top of the connection hole.

[0014] Optionally, a square plate is fixedly connected to the top of the support rod, and the upper surface of the square plate is fixedly mounted to the bottom of the outer frame.

[0015] Optionally, a limiting ring for support is fixedly mounted on the side of the outer frame, and a grinder is clamped on the top of the limiting ring.

[0016] Optionally, a telescopic rod for support is fixedly mounted on the inner bottom wall of the outer frame, and a vent hole is provided on the top of the outer frame.

[0017] Optionally, a limiting plate for installation is fixedly connected to the bottom of the top cover, and the bottom of the limiting plate is fixedly installed with the top of the outer frame.

[0018] Optionally, a disc for installation is fixedly connected to the bottom of the vacuum pump, and the bottom of the disc is fixedly installed to the top of the outer frame.

[0019] (III) Beneficial effects

[0020] The utility model provides a burr grinding device for castings and forgings, which has the following beneficial effects:

[0021] 1. The burr grinding device for castings and forgings can make the device cleaner through the coordinated arrangement of the outer frame, the top cover, the four-way pipe and the vacuum pump. When grinding the castings and forgings, the vacuum pump is turned on to form an air flow in the outer frame with the help of the four-way pipe, the top cover and the vent holes on the outer frame, so that the dust generated in the process of grinding the castings and forgings can be removed from the outer frame in time, reducing the impact of the dust on the health of workers.

[0022] 2. The burr grinding device for castings and forgings can make the device more stable and convenient through the coordinated setting of the base plate and the counterweight block. After the device is placed in a suitable position, the counterweight block is slid to the upper surface of the base plate to increase the weight of the device itself and reduce the shaking amplitude of the device during the grinding process. When the device needs to be moved, the counterweight block is slid down to reduce the weight of the device itself, making the device more convenient to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the counterweight block of the utility model;

[0025] Figure 3 This is a schematic diagram of the telescopic rod structure of the utility model;

[0026] Figure 4 This is a schematic diagram of the telescopic rod structure of the utility model;

[0027] Figure 5 This is a schematic diagram of the cartridge structure of the utility model;

[0028] Figure 6 This is a schematic diagram of the structure of the threaded barrel of the utility model;

[0029] Figure 7 This is a schematic diagram of the sleeve structure of the utility model.

[0030] In the figure: 1. bottom plate; 2. counterweight; 3. supporting structure; 301. cartridge; 302. threaded cylinder; 303. sleeve; 4. support rod; 5. outer frame; 6. top cover; 7. cross-tube; 8. vacuum pump; 9. slide rail; 10. connecting hole; 11. rotating rod; 12. square plate; 13. limiting ring; 14. grinder; 15. telescopic rod; 16. vent hole; 17. limiting plate; 18. disc. DETAILED DESCRIPTION

[0031] 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. 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.

[0032] See also Figures 1 to 7 The utility model provides a technical solution: a burr grinding device for castings and forgings, in order to make the device adjust its own weight according to its own needs, and at the same time make the device have the function of height adjustment, so as to increase the practicality of the device, a bottom plate 1, a counterweight block 2, a supporting structure 3 and a support rod 4 are set;

[0033] It includes a base plate 1, a counterweight block 2 for increasing weight is clamped on the upper surface of the base plate 1, a supporting structure 3 for support is fixedly connected to the upper surface of the base plate 1, a strut 4 for adjustment is sleeved on the top of the supporting structure 3, a slide rail 9 for guiding is fixedly connected to the upper surface of the base plate 1, the slide rail 9 is clamped with the bottom of the counterweight block 2, through the setting of the slide rail 9, the counterweight block 2 can slide more smoothly during installation and disassembly, a connecting hole 10 for installation is opened on the upper surface of the counterweight block 2, the top of the connecting hole 10 is threadedly connected with a rotating rod 11 for fixing, through the matching setting of the connecting hole 10 and the rotating rod 11, the counterweight block 2 can be fixed more firmly after installation, a square plate 12 is fixedly connected to the top of the strut 4, the upper surface of the square plate 12 is fixedly installed with the bottom of the outer frame 5, and through the setting of the square plate 12, the connection between the strut 4 and the outer frame 5 can be more convenient.

[0034] See also Figures 1 to 7 , in order to provide the device with a suitable position for grinding, an outer frame 5 is provided;

[0035] An outer frame 5 for protection is fixedly installed on the top of the support rod 4, and a limiting ring 13 for support is fixedly installed on the side of the outer frame 5. A grinder 14 is clamped on the top of the limiting ring 13. Through the setting of the limiting ring 13, the grinder 14 can have a more suitable fixed position. Through the setting of the grinder 14, the device can have a stronger grinding ability. A telescopic rod 15 for support is fixedly installed on the inner bottom wall of the outer frame 5. A vent 16 is opened on the top of the outer frame 5. Through the setting of the telescopic rod 15, the staff can adjust the height of the support for the casting according to the height of the casting itself, so that grinding is more comfortable. Through the setting of the vent 16, the air flow can flow better into the inner part of the outer frame 5.

[0036] See also Figures 1 to 7 In order to enable the device to discharge dust generated during the grinding process, a top cover 6, a four-way pipe 7 and an air pump 8 are provided;

[0037] A top cover 6 for sealing is fixedly installed on the top of the outer frame 5, and a four-way pipe 7 for communication is sleeved on the top of the top cover 6. An air pump 8 is fixedly installed on the top upper surface of the top cover 6. A limiting plate 17 for installation is fixedly connected to the bottom of the top cover 6. The bottom of the limiting plate 17 is fixedly installed on the top of the outer frame 5. Through the setting of the limiting plate 17, the top cover 6 can be fixed more firmly. A disc 18 for installation is fixedly connected to the bottom of the air pump 8. The bottom of the disc 18 is fixedly installed on the top of the outer frame 5. Through the setting of the disc 18, the air pump 8 can be fixed more conveniently.

[0038] Embodiment 1: The support structure 3 includes a cartridge 301, which is clamped on the top of the support structure 3. The arrangement of the cartridge 301 can make the support structure 3 more convenient to install and disassemble, thereby increasing the convenience of the device.

[0039] Embodiment 2: The support structure 3 includes a threaded barrel 302, which is threadedly connected to the top of the support structure 3. The threaded barrel 302 can be arranged to facilitate installation and disassembly and can be fixed more firmly.

[0040] Embodiment 3: The support structure 3 includes a sleeve 303, which is fixed to the top of the support structure 3 by a screw. By setting the sleeve 303, the support structure 3 can be fixed more firmly and can be installed and disassembled more conveniently.

[0041] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0042] In the utility model, the working steps of the device are as follows:

[0043] 1. First, place the device in a suitable location. After reaching the location, adjust the device to a suitable height according to the height of the operator;

[0044] 2. Next, slide the counterweight 2 to the upper surface of the bottom plate 1, and then fix the counterweight 2 with the help of the rotating rod 11;

[0045] 3. Then, place the forging on the telescopic rod 15. After the placement is completed, turn on the vacuum pump 8 to start the air flow in the outer frame 5;

[0046] 4. Finally, start the grinder 14 to start grinding the castings and forgings. After the grinding is completed, turn off the grinder 14 and the vacuum pump 8.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A burr grinding device for castings and forgings, comprising a base plate (1), characterized in that: The upper surface of the base plate (1) is clamped with a counterweight block (2) for increasing weight, the upper surface of the base plate (1) is fixedly connected with a supporting structure (3) for supporting, the top of the supporting structure (3) is sleeved with a support rod (4) for adjustment, the top of the support rod (4) is fixedly installed with an outer frame (5) for protection, the top of the outer frame (5) is fixedly installed with a top cover (6) for sealing, the top of the top cover (6) is sleeved with a four-way pipe (7) for communication, and an air pump (8) is fixedly installed on the top upper surface of the top cover (6).

2. A burr grinding device for castings and forgings according to claim 1, characterized in that: A guide rail (9) is fixedly connected to the upper surface of the base plate (1), and the guide rail (9) is clamped with the bottom of the counterweight (2).

3. A burr grinding device for castings and forgings according to claim 1, characterized in that: The upper surface of the counterweight block (2) is provided with a connection hole (10) for installation, and the top of the connection hole (10) is threadedly connected with a rotating rod (11) for fixing.

4. A burr grinding device for castings and forgings according to claim 1, characterized in that: The top of the support rod (4) is fixedly connected to a square plate (12), and the upper surface of the square plate (12) is fixedly mounted to the bottom of the outer frame (5).

5. The burr grinding device for castings and forgings according to claim 1, characterized in that: A limiting ring (13) for support is fixedly mounted on the side of the outer frame (5), and a grinder (14) is clamped on the top of the limiting ring (13).

6. The burr grinding device for castings and forgings according to claim 1, characterized in that: A telescopic rod (15) for support is fixedly mounted on the inner bottom wall of the outer frame (5), and a vent hole (16) is provided on the top of the outer frame (5).

7. The burr grinding device for castings and forgings according to claim 1, characterized in that: The bottom of the top cover (6) is fixedly connected to a limiting plate (17) for installation, and the bottom of the limiting plate (17) is fixedly installed with the top of the outer frame (5).

8. The burr grinding device for castings and forgings according to claim 1, characterized in that: A disc (18) for installation is fixedly connected to the bottom of the vacuum pump (8), and the bottom of the disc (18) is fixedly installed to the top of the outer frame (5).

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