Burr polishing device for metal part machining

Abstract

The utility model relates to the field of metal part machining, and discloses a metal part machining burr grinding device which comprises a shell, a motor and a base, a hydraulic rod is fixedly connected to one end of the top of the base, a connecting disc is fixedly connected to the bottom of the motor, a positioning disc is fixedly connected to the bottom of the connecting disc, and a grinding disc is fixedly connected to the bottom of a fixing ring. Side brushes are fixedly connected to the periphery of the grinding disc, a bottom brush is fixedly connected to the bottom of the grinding disc, a threaded hole is formed in the positioning disc, a threaded rod is movably installed in the threaded hole, and a grinding rod is fixedly connected to the bottom of the threaded rod. Burrs are efficiently removed through the side brush and the bottom brush, the device is suitable for machining of the top face and the inner side of a metal part, the detachable design is convenient to replace, the polishing rod can stretch into a hole groove of the part for deburring, a flexible machining mode is provided, adaptability is enhanced, and the deburring requirements of various parts are met.

Description

Technical Field

[0001] This application relates to the field of metal parts processing technology, and in particular to a burr removal device for metal parts processing. Background Technology

[0002] A burr removal device for metal parts processing is a device used to remove burrs and rough edges generated during the processing of metal workpieces. This device usually uses a rotating abrasive tool to smooth the burrs through physical grinding, ensuring a smooth workpiece surface, reducing sharp edges, and improving the quality and safety of parts. Common burr removal devices include manual, automatic, and mechanized equipment.

[0003] Currently, most metal parts processing deburring devices lack multiple deburring structures and rely on the brush at the bottom of the deburring brush for deburring parts. When it is necessary to deburr the inner wall of a ring-shaped workpiece, the deburring effect is not ideal. Utility Model Content

[0004] To address the problems mentioned in the background art, this application provides a burr removal device for metal parts processing.

[0005] The burr removal device for metal parts processing provided in this application adopts the following technical solution:

[0006] A burr-removing device for processing metal parts includes a housing, a motor, and a base. A hydraulic rod is fixedly connected to one end of the top of the base, and the housing is fixedly connected to the top of the hydraulic rod. The motor is fixedly connected inside the housing, and a connecting plate is fixedly connected to the bottom of the motor. A positioning plate is fixedly connected to the bottom of the connecting plate. A fixing ring is movably installed around the positioning plate, and a fixing bolt is movably installed between the fixing ring and the positioning plate. A grinding disc is fixedly connected to the bottom of the fixing ring, and a side brush is fixedly connected to the periphery of the grinding disc. A bottom brush is fixedly connected to the bottom of the grinding disc. A threaded hole is provided inside the positioning disc, and a threaded rod is movably installed inside the threaded hole. A grinding rod is fixedly connected to the bottom of the threaded rod.

[0007] Preferably, the positioning disk has a bolt hole inside, and the fixing bolt is threadedly connected to the bolt hole.

[0008] Preferably, a controller is fixedly connected to the surface of the base, and a bolt is movably installed between the controller and the base.

[0009] Preferably, a limiting block is fixedly connected to the periphery of the positioning disk, and the limiting block is fitted with a fixing ring.

[0010] Preferably, a support block is fixedly connected to the top of the base at one end of the hydraulic rod, and a placement plate is fixedly connected to the top of the support block.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] By incorporating side and bottom brushes, efficient deburring of the top and inner surfaces of metal parts is achieved. When processing ring-shaped metal parts, the side brushes can contact the inner surface, effectively removing burrs. For deburring smaller holes and grooves, the operator can disassemble the grinding disc and connect a grinding rod, allowing the grinding rod to enter the hole or groove for deburring, providing a more flexible processing method. The detachable design of this device improves replacement efficiency, making it suitable for processing various parts and enhancing the diversity and adaptability of processing. Attached Figure Description

[0013] Figure 1 This is an overall perspective view of the embodiment of the application;

[0014] Figure 2 This is a rear view of an embodiment of the application;

[0015] Figure 3 This is a partial structural diagram of the fixed ring and connecting ring in an embodiment of the application;

[0016] Figure 4 This is a partial structural diagram of the threaded hole and threaded rod in an embodiment of the application.

[0017] Explanation of reference numerals in the attached drawings: 1. Housing; 2. Motor; 3. Connecting plate; 4. Fixing ring; 401. Fixing bolt; 5. Placement plate; 501. Support block; 6. Hydraulic rod; 7. Grinding disc; 701. Side brush; 702. Bottom brush; 8. Base; 9. Controller; 10. Positioning disc; 1001. Bolt hole; 11. Limiting block; 12. Threaded hole; 13. Grinding rod; 1301. Threaded rod. Detailed Implementation

[0018] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0019] This application discloses a burr-removing device for processing metal parts. (Refer to...) Figure 1-4A burr-removing device for metal parts processing includes a housing 1, a motor 2, and a base 8. A hydraulic rod 6 is fixedly connected to one end of the top of the base 8, and the housing 1 is fixedly connected to the top of the hydraulic rod 6. The motor 2 is fixedly connected inside the housing 1, and a connecting plate 3 is fixedly connected to the bottom of the motor 2. A positioning plate 10 is fixedly connected to the bottom of the connecting plate 3. A fixing ring 4 is movably installed around the positioning plate 10, and a fixing bolt 401 is movably installed between the fixing ring 4 and the positioning plate 10. A grinding disc 7 is fixedly connected to the bottom of the fixing ring 4. A side brush 701 is fixedly connected to the base of the grinding disc 7, and a bottom brush 702 is fixedly connected to the bottom of the grinding disc 7. A threaded hole 12 is provided inside the positioning disc 10, and a threaded rod 1301 is movably installed inside the threaded hole 12. A grinding rod 13 is fixedly connected to the bottom of the threaded rod 1301. The operator places the metal parts onto the bottom of the grinding disc 7, and controls the motor 2 to drive the connecting disc 3 and the grinding disc 7 to rotate. External hydraulic oil is supplied to the equipment and connected to the hydraulic rod 6. The hydraulic rod 6 is then controlled to pull the housing 1 down, causing the bottom brush 702 to grind the metal parts. Grinding is used to deburr the top surface of metal parts. When processing ring-shaped metal parts, the grinding disc 7 can be lowered to contact the inner side of the ring-shaped metal part by a control device. When the grinding disc 7 rotates, the side brush 701 deburrs the inner side of the ring-shaped metal part. When deburring smaller holes and grooves, the operator can unscrew the fixing bolt 401 and pull the grinding disc 7 downward to separate the fixing ring 4 from the positioning plate 10, thus disassembling the grinding disc 7. Then, the grinding rod 13 can be connected to the positioning plate 10. The threaded rod 1301 is screwed into the threaded hole 12. The threaded connection direction between the threaded rod 1301 and the positioning plate 10 is opposite to the rotation direction of the motor 2. The control device causes the grinding rod 13 to extend into the hole groove of the metal part, so that it can grind and deburr the hole groove of the metal part. This allows the operator to freely select the grinding and deburring method of the device as needed, making the device applicable to more deburring scenarios of parts. In addition, the quick-release grinding disc 7 and grinding rod 13 make it easy for the operator to replace the grinding disc 7 and grinding rod 13.

[0020] Reference Figure 3 The positioning plate 10 has a bolt hole 1001 inside, and the fixing bolt 401 is threaded to the bolt hole 1001. By screwing the fixing bolt 401 into the bolt hole 1001, the fixing ring 4 and the limiting block 11 can be fixedly connected.

[0021] Reference Figure 1 A controller 9 is fixedly connected to the surface of the base 8, and a bolt is movably installed between the controller 9 and the base 8. The operator uses the controller 9 to control the operation of the device. The controller 9 and the base 8 are fixedly connected by bolts.

[0022] Reference Figure 3The positioning disk 10 is fixedly connected to a limiting block 11, and the limiting block 11 is fitted with the fixing ring 4. The limiting block 11 increases the contact area and friction between the positioning disk 10 and the fixing ring 4, thereby improving the stability of the connection between the fixing ring 4 and the positioning disk 10.

[0023] Reference Figure 1 A support block 501 is fixedly connected to the top of the base 8 at one end of the hydraulic rod 6, and a placement plate 5 is fixedly connected to the top of the support block 501. Workers can place metal parts on the top of the placement plate 5 for processing. The support block 501 and the placement plate 5 can support the metal parts.

[0024] The implementation principle of the burr removal device for metal parts processing according to the embodiments of this application is as follows: First, the metal parts are placed at the bottom of the grinding disc 7. The motor 2 drives the connecting disc 3 and the grinding disc 7 to rotate, and the hydraulic rod 6 pulls the housing 1 down, so that the bottom brush 702 grinds the top surface of the metal parts to remove burrs. When processing ring-shaped metal parts, the device can control the grinding disc 7 to descend to contact the inner side of the ring-shaped metal parts. When the grinding disc 7 rotates, the side brush 701 deburrs the inner side of the metal parts. For deburring of smaller holes and grooves, the operator unscrews the fixing bolt 401 and then pulls the grinding disc 7 down to separate the fixing ring 4 from the positioning disc 10, thus completing the disassembly of the grinding disc 7. Subsequently, the grinding rod 13 is connected to the positioning plate 10, and the threaded rod 1301 is screwed into the threaded hole 12. The thread direction of the threaded rod 1301 and the positioning plate 10 is opposite to the rotation direction of the motor 2. The control device causes the grinding rod 13 to extend into the hole groove of the metal part, thereby deburring the hole groove.

[0025] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0026] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

[0028] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A deburring device for processing metal parts, comprising a housing (1), a motor (2), and a base (8), characterized in that: A hydraulic rod (6) is fixedly connected to one end of the top of the base (8). A housing (1) is fixedly connected to the top of the hydraulic rod (6). A motor (2) is fixedly connected inside the housing (1). A connecting plate (3) is fixedly connected to the bottom of the motor (2). A positioning plate (10) is fixedly connected to the bottom of the connecting plate (3). A fixing ring (4) is movably installed around the positioning plate (10). A fixing bolt (401) is movably installed between the fixing ring (4) and the positioning plate (10). A grinding plate (7) is fixedly connected to the bottom of the fixing ring (4). A side brush (701) is fixedly connected to the periphery of the grinding plate (7). A bottom brush (702) is fixedly connected to the bottom of the grinding plate (7). A threaded hole (12) is provided inside the positioning plate (10). A threaded rod (1301) is movably installed inside the threaded hole (12). A grinding rod (13) is fixedly connected to the bottom of the threaded rod (1301).

2. The burr-removing device for metal parts processing according to claim 1, characterized in that: The positioning plate (10) has a bolt hole (1001) inside, and the fixing bolt (401) is threadedly connected to the bolt hole (1001).

3. The burr-removing device for metal parts processing according to claim 1, characterized in that: The controller (9) is fixedly connected to the surface of the base (8), and bolts are movably installed between the controller (9) and the base (8).

4. The burr-removing device for metal parts processing according to claim 1, characterized in that: The positioning disk (10) is fixedly connected to a limiting block (11), and the limiting block (11) is fitted with a fixing ring (4).

5. The burr-removing device for metal parts processing according to claim 1, characterized in that: A support block (501) is fixedly connected to the top of the base (8) at one end of the hydraulic rod (6), and a placement plate (5) is fixedly connected to the top of the support block (501).

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