Burr removing equipment for machining

Abstract

The utility model relates to the technical field of machining, and discloses burr removing equipment for machining, which comprises a base, a support is fixedly connected to the rear side of the upper surface of the base, an air cylinder is fixedly mounted on the front side of the upper surface of the support, and a cross plate is fixedly connected to the output end of the air cylinder. A connecting ring is fixedly connected to the lower surface of the cross plate through a plurality of connecting rods, a gear ring is rotatably connected to the lower surface of the connecting ring, a plurality of movable grooves are uniformly formed in the upper surface of the gear ring in a penetrating mode, connecting bases are slidably installed in the movable grooves, and grinding rollers are fixedly connected to the lower surfaces of the connecting bases. According to the device, the multiple polishing rollers can be driven to move by rotating the bolts, so that a worker can conveniently remove burrs of workpieces with different outer diameters, and the practicability of the whole device is improved.

Description

Technical Field

[0001] The present application relates to the technical field of mechanical processing, and in particular to a burr removal device for mechanical processing. Background Art

[0002] Machining refers to the process of processing and manufacturing raw materials through mechanical equipment. It includes various processing methods, such as cutting, drilling, grinding, milling, turning, stamping, etc. Machining usually involves the use of cutting tools, abrasives or other tools to change the shape, size, surface roughness and properties of raw materials.

[0003] Currently, during the machining process, workers often use burr removal equipment to grind burrs on the surface of workpieces. However, some existing burr removal equipment has a relatively simple structure, and it is not convenient for users to adjust the internal clamping structure, which makes it inconvenient for workers to remove burrs from workpieces with different outer diameters, and has poor applicability.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that the existing partial burr removal equipment has a relatively simple structure, it is inconvenient for users to adjust the internal clamping structure, and thus it is inconvenient for workers to remove burrs from workpieces with different outer diameters, the present application provides a burr removal equipment for mechanical processing.

[0006] The present application provides a burr removal device for machining using the following technical solution:

[0007] A burr removal device for mechanical processing comprises a base, a bracket is fixedly connected to the rear side of the upper surface of the base, a cylinder is fixedly installed on the front side of the upper surface of the bracket, a cross plate is fixedly connected to the output end of the cylinder, the lower surface of the cross plate is fixedly connected to a connecting ring through a plurality of connecting rods, the lower surface of the connecting ring is rotatably connected to a gear ring, a plurality of movable grooves are evenly penetrated through the upper surface of the gear ring, connecting seats are slidably installed in the plurality of movable grooves, a grinding roller is fixedly connected to the lower surface of the connecting seat, a bolt is rotatably installed at the middle position of the upper surface of the gear ring, a fixing seat is threadedly provided on the bolt, the fixing seat is hinged to the connecting seat through a connecting plate, one of the connecting rods is transmission-connected to the gear ring through a driving mechanism, and arc plates are symmetrically provided on the base through a driving assembly.

[0008] Preferably, the driving mechanism comprises a motor and a gear, the motor is fixedly connected to one of the connecting rods via a fixing plate, the gear is fixedly connected to an output end of the motor, and the gear is meshed with the gear ring.

[0009] Preferably, the driving assembly includes a bidirectional screw rod, a slide groove is opened on the upper surface of the base, two sliders are slidably installed in the slide groove, the two arc plates are respectively fixedly connected to the upper surfaces of the two sliders, the bidirectional screw rod is rotatably installed in the slide groove, and the bidirectional screw rod passes through the slider and is threadedly connected to it.

[0010] Preferably, one end of the bidirectional screw rod passes through the side wall of the base and is fixedly connected to a rotating wheel.

[0011] Preferably, a knob is fixedly connected to the top end of the bolt.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] The fixed seat can be driven to move upward by rotating the bolt, and the fixed seat can drive multiple connecting seats to approach each other through multiple connecting plates, and the connecting seat can drive the grinding roller to move until it fits with the outer wall of the workpiece; compared with the existing technology, multiple grinding rollers can be driven to move by rotating the bolt, so that it is convenient for the staff to remove burrs on workpieces with different outer diameters, thereby improving the practicality of the overall device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of an embodiment of the application;

[0015] Figure 2 is a schematic diagram of the three-dimensional structure of the connecting ring and the gear ring of the embodiment of the application;

[0016] Figure 3 is a schematic diagram of the three-dimensional structure of the driving mechanism of the embodiment of the application;

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the fixing seat and the connecting seat of the embodiment of the application;

[0018] Figure 5 It is a schematic diagram of the three-dimensional structure of the driving component of the embodiment of the application.

[0019] Explanation of the accompanying drawings: 1. Base; 2. Arc plate; 3. Grinding roller; 4. Connecting ring; 5. Connecting rod; 6. Cross plate; 7. Cylinder; 8. Bracket; 9. Fixed plate; 10. Motor; 11. Gear; 12. Gear ring; 13. Connecting seat; 14. Connecting plate; 15. Fixed seat; 16. Bolt; 17. Knob; 18. Slider; 19. Bidirectional screw; 20. Rotating wheel. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-5 This application is described in further detail.

[0021] The present application embodiment discloses a burr removal device for machining. Figure 1-5 A burr removal device for mechanical processing comprises a base 1, a bracket 8 is fixedly connected to the rear side of the upper surface of the base 1, a cylinder 7 is fixedly installed on the front side of the upper surface of the bracket 8, a cross plate 6 is fixedly connected to the output end of the cylinder 7, a connecting ring 4 is fixedly connected to the lower surface of the cross plate 6 through a plurality of connecting rods 5, a gear ring 12 is rotatably connected to the lower surface of the connecting ring 4, a plurality of movable grooves are evenly penetrated through the upper surface of the gear ring 12, a connecting seat 13 is slidably installed in the plurality of movable grooves, a grinding roller 3 is fixedly connected to the lower surface of the connecting seat 13, a bolt 16 is rotatably installed at the middle position of the upper surface of the gear ring 12, a fixing seat 15 is threadedly arranged on the bolt 16, the fixing seat 15 is hinged to the connecting seat 13 through a connecting plate 14, one of the connecting rods 5 is transmission-connected to the gear ring 12 through a driving mechanism, and an arc plate 2 is symmetrically arranged on the base 1 through a driving assembly; when in use, the workpiece to be processed is placed On the base 1, the two arc plates 2 are located inside the workpiece. The two arc plates 2 can be driven away from each other by the driving assembly, so that they can be tightly fixed to the inner wall of the workpiece. The cross plate 6 can be driven to move downward by the cylinder 7. The cross plate 6 can drive the grinding roller 3 to move downward through the connecting rod 5, the connecting ring 4 and the gear ring 12. The fixed seat 15 can be driven to move upward by rotating the bolt 16. The fixed seat 15 can drive multiple connecting seats 13 to approach each other through multiple connecting plates 14. The connecting seat 13 can drive the grinding roller 3 to move until it fits with the outer wall of the workpiece. The gear ring 12 can be driven to rotate by the driving mechanism, and the gear ring 12 drives the grinding roller 3 to rotate to perform grinding. In this process, multiple grinding rollers 3 can be driven to move by rotating the bolt 16, which makes it convenient for the staff to remove burrs on workpieces of different outer diameters, thereby improving the practicability of the overall device.

[0022] Reference Figure 1-3 The driving mechanism includes a motor 10 and a gear 11. The motor 10 is fixedly connected to one of the connecting rods 5 through a fixing plate 9. The gear 11 is fixedly connected to the output end of the motor 10. The gear 11 is meshed with the gear ring 12. The model of the motor 10 can be selected as YE2-6344-37KW. By starting the motor 10, the gear 11 can be driven to rotate, and the gear 11 can drive the gear ring 12 to rotate.

[0023] Reference Figure 1 and Figure 5The driving assembly includes a bidirectional screw rod 19. A slide groove is provided on the upper surface of the base 1. Two sliders 18 are slidably installed in the slide groove. The two arc-shaped plates 2 are fixedly connected to the upper surfaces of the two sliders 18 respectively. The bidirectional screw rod 19 is rotatably installed in the slide groove. The bidirectional screw rod 19 passes through the slider 18 and is threadedly connected to it. By rotating the bidirectional screw rod 19, the two sliders 18 can be driven to move, and the slider 18 can drive the arc-shaped plate 2 to move, so that the two arc-shaped plates 2 can move away from each other.

[0024] Reference Figure 5 One end of the bidirectional screw rod 19 passes through the side wall of the base 1 and is fixedly connected to a rotating wheel 20 ; the rotating wheel 20 makes it more convenient for the user to rotate the bidirectional screw rod 19 .

[0025] Reference Figure 3 and Figure 4 The top end of the bolt 16 is fixedly connected with a knob 17 ; the knob 17 makes it easier for the user to rotate the bolt 16 .

[0026] The implementation principle of a burr removal device for mechanical processing in the embodiment of the present application is as follows: the electrical components appearing in the present application are all externally connected to a power supply and a control switch when in use. When in use, the workpiece to be processed is placed on the base 1, and the two arc plates 2 are located inside the workpiece. The two arc plates 2 can be driven away from each other by the driving component, so that they can be tightly fixed to the inner wall of the workpiece. The cross plate 6 can be driven to move downward by the cylinder 7, and the cross plate 6 can drive the grinding roller 3 to move downward through the connecting rod 5, the connecting ring 4 and the gear ring 12. The fixed seat 15 can be driven to move upward by rotating the bolt 16. The fixed seat 15 can drive multiple connecting seats 13 to approach each other through multiple connecting plates 14. The connecting seat 13 can drive the grinding roller 3 to move until it fits with the outer wall of the workpiece. The gear ring 12 can be driven to rotate by the driving mechanism, and the gear ring 12 drives the grinding roller 3 to rotate to perform grinding. In this process, multiple grinding rollers 3 can be driven to move by rotating the bolt 16, so that it is convenient for the staff to remove burrs on workpieces of different outer diameters, thereby improving the practicality of the overall device.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] 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 in the protection scope of the present utility model.

[0030] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A burr removal device for machining, comprising a base (1), characterized in that: The rear side of the upper surface of the base (1) is fixedly connected to a bracket (8), the front side of the upper surface of the bracket (8) is fixedly installed with a cylinder (7), the output end of the cylinder (7) is fixedly connected to a cross plate (6), the lower surface of the cross plate (6) is fixedly connected to a connecting ring (4) through a plurality of connecting rods (5), the lower surface of the connecting ring (4) is rotatably connected to a gear ring (12), the upper surface of the gear ring (12) is evenly penetrated with a plurality of movable grooves, and a connecting seat is slidably installed in each of the plurality of movable grooves. (13), a grinding roller (3) is fixedly connected to the lower surface of the connecting seat (13), a bolt (16) is rotatably installed at the middle position of the upper surface of the gear ring (12), a fixing seat (15) is threadedly arranged on the bolt (16), and the fixing seat (15) is hinged to the connecting seat (13) through a connecting plate (14), one of the connecting rods (5) is transmission-connected to the gear ring (12) through a driving mechanism, and an arc plate (2) is symmetrically arranged on the base (1) through a driving component.

2. The burr removal device for machining according to claim 1, characterized in that: The driving mechanism comprises a motor (10) and a gear (11); the motor (10) is fixedly connected to one of the connecting rods (5) via a fixing plate (9); the gear (11) is fixedly connected to an output end of the motor (10); and the gear (11) is meshed with the gear ring (12).

3. The burr removal device for machining according to claim 1, characterized in that: The driving assembly comprises a bidirectional screw rod (19), a slide groove is provided on the upper surface of the base (1), two sliders (18) are slidably installed in the slide groove, the two arc-shaped plates (2) are respectively fixedly connected to the upper surfaces of the two sliders (18), the bidirectional screw rod (19) is rotatably installed in the slide groove, and the bidirectional screw rod (19) passes through the slider (18) and is threadedly connected thereto.

4. The burr removal device for machining according to claim 3, characterized in that: One end of the bidirectional screw rod (19) passes through the side wall of the base (1) and is fixedly connected to a rotating wheel (20).

5. The burr removal device for machining according to claim 1, characterized in that: The top end of the bolt (16) is fixedly connected with a knob (17).

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