Chamfering device for mechanical equipment machining

Abstract

The utility model relates to the technical field of machining, and discloses a chamfering device for mechanical equipment machining, which comprises a machine head, a mounting assembly is mounted on the machine head, the mounting assembly comprises a connecting disc, a driving assembly is arranged in the middle of the connecting disc, and the driving assembly comprises a moving sleeve moving along the axial direction of the connecting disc; the connecting disc is further provided with a plurality of adjustable tool aprons, the adjustable tool aprons are distributed in the circumferential direction of the movable sleeve, each adjustable tool apron comprises an adjusting seat arranged on the connecting disc in a hinged mode, and the adjusting seats are connected with the movable sleeve through transmission parts. Through cooperative use of the mounting assembly, the adjustable tool apron, the driving assembly, the tool bit and the dial, the movable sleeve moves along the threaded rod by rotating the threaded rod, then the guide shaft is driven to slide along the inclined guide plate, the adjusting seat is driven to swing, the inclination angle of the adjusting seat is adjusted, and then the chamfering angle of the tool bit is changed; the device has the effects of simple operation and high adjusting efficiency.

Description

Technical Field

[0001] This application relates to the technical field of machining, and particularly relates to a chamfering device for machining mechanical equipment. Background Art

[0002] During the machining process, a chamfering device is usually required to chamfer the workpiece. Among them, the chamfering machine is a special equipment for chamfering the edge of the workpiece. At present, most of the chamfering machines on the market use fixed chamfering tools to chamfer different workpieces.

[0003] However, in the actual operation process, due to the different chamfering angle requirements of different types of workpieces, when the chamfering machine chamfers workpieces with different chamfering angles, it is necessary to replace the tool according to the chamfering angle of the workpiece, which has the defects of cumbersome operation and low efficiency. Utility Model Content

[0004] In order to solve the problem that when the chamfering machine uses a fixed chamfering tool to chamfer the workpiece, it is necessary to replace different tools when chamfering workpieces with different chamfering angles, resulting in cumbersome operation and low efficiency, this application provides a chamfering device for machining mechanical equipment.

[0005] A chamfering device for machining mechanical equipment provided by this application adopts the following technical solutions:

[0006] A chamfering device for machining mechanical equipment includes a machine head, an installation component is installed on the machine head. The installation component includes a connection disk, a driving component is arranged in the middle of the connection disk. The driving component includes a moving sleeve that moves along the axial direction of the connection disk. A plurality of adjustable tool seats are also arranged on the connection disk, and the adjustable tool seats are distributed along the circumferential direction of the moving sleeve. The adjustable tool seat includes an adjusting seat hinged on the connection disk. A transmission component is connected between the adjusting seat and the moving sleeve, which is used to convert the linear motion of the moving sleeve into the rotational motion of the adjusting seat around the axis to realize the change of the angle of the adjusting seat.

[0007] Preferably, the installation component further includes a bushing arranged on the connection disk, and the bushing is detachably connected to the output shaft of the machine head.

[0008] Preferably, a tool bit is detachably arranged on the adjusting seat, and the tool bit is located on the side of the adjusting seat far from the moving sleeve for chamfering the workpiece.

[0009] Preferably, the transmission component includes an inclined guide plate arranged on the adjusting seat, and a support arm is hinged on the inclined guide plate, and the support arm is arranged on the moving sleeve.

[0010] Preferably, a threaded rod is arranged on the moving sleeve in a driving manner, and the threaded rod is rotatably connected to the connection disk.

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

[0012] By using the installation component, adjustable tool holder, drive component, tool head, and dial in combination, turning the threaded rod causes the moving sleeve to move along the threaded rod, thereby driving the guide shaft to slide along the inclined guide plate, driving the adjustment seat to swing, adjusting the inclination angle of the adjustment seat, and thus changing the chamfer angle of the tool head; compared with the prior art, it has the effects of simple operation and high adjustment efficiency. Description of the Drawings

[0013] Figure 1 is a first perspective three-dimensional structural schematic diagram of an embodiment of the application;

[0014] Figure 2 is a second perspective three-dimensional structural schematic diagram of an embodiment of the application;

[0015] Figure 3 is a third perspective three-dimensional structural schematic diagram of an embodiment of the application.

[0016] Description of the reference numerals: 1, machine head; 2, installation component; 201, connection disk; 202, bushing; 203, hinge seat; 3, adjustable tool holder; 301, adjustment seat; 302, inclined guide plate; 4, drive component; 401, threaded rod; 402, moving sleeve; 403, support arm; 404, guide shaft; 5, tool head; 6, dial. Detailed Description of the Invention

[0017] The following further describes the present application in detail with reference to the attached Figures 1-3 drawings.

[0018] An embodiment of the present application discloses a chamfering device for mechanical equipment processing. Referring to Figures 1-3 , a chamfering device for mechanical equipment processing includes a machine head 1 installed on the three-axis feeding system of a chamfering machine. The machine head 1 is driven to move by the three-axis feeding system to control the position and depth of chamfering processing;

[0019] Referring to Figure 1 , the output shaft of the machine head 1 is connected with an installation component 2. The installation component 2 includes a bushing 202 detachably installed on the output shaft of the machine head 1. For example, the bushing 202 and the output shaft of the machine head 1 are fixed by bolts. A connection disk 201 is installed at the end of the bushing 202, and a drive component 4 is installed in the middle of the connection disk 201;

[0020] Referring to Figure 3, the driving component 4 includes a threaded rod 401 rotatably mounted on the machine head 1. A moving sleeve 402 is sleeved on the threaded rod 401. A plurality of hinge seats 203 are circumferentially mounted on the connecting disk 201. An adjustable tool rest 3 is mounted on the hinge seat 203. The adjustable tool rest 3 includes an adjusting seat 301 hingedly mounted on the hinge seat 203 through a hinge shaft. A transmission component is connected between the adjusting seat 301 and the moving sleeve 402. By driving the moving sleeve 402 to axially move along the threaded rod 401 with the threaded rod 401, the linear motion of the moving sleeve 402 is converted into the rotational motion of the adjusting seat 301 around the axis by using the transmission component, so as to realize changing the angle of the adjusting seat 301. A hexagonal groove is provided at the end of the threaded rod 401.

[0021] Referring to Figure 2 , the transmission component includes an inclined guide plate 302 welded on the adjusting seat 301. An inclined guide groove is provided on the inclined guide plate 302. A guide shaft 404 is slidably mounted in the inclined guide groove. A support arm 403 is rotatably mounted at the end of the guide shaft 404. The support arm 403 is fixedly connected to the side surface of the moving sleeve 402. By driving the support arm 403 with the moving sleeve 402 to drive the guide shaft 404 to move up and down along the inclined guide groove, the adjusting seat 301 and the inclined guide plate 302 are driven to rotate, and the inclined angle of the adjusting seat 301 is changed.

[0022] Referring to Figure 3 , a tool bit 5 is detachably mounted on one side of the adjusting seat 301 away from the moving sleeve 402. The workpiece is chamfered by the tool bit 5. For example, the tool bit 5 and the adjusting seat 301 are fixed by bolts, which is convenient for replacing the worn tool bit 5 later.

[0023] Referring to Figure 2 , a pointer groove is mounted at the end of the hinge shaft. A scale disk 6 is mounted outside the pointer groove on the hinge seat 203. By driving the hinge shaft to rotate with the adjusting seat 301, the pointer groove is driven to rotate, and the angle is observed in cooperation with the scale disk 6 to improve the adjustment accuracy.

[0024] The implementation principle of a chamfering device for mechanical equipment processing in an embodiment of the present application is as follows:

[0025] Before processing, adjust the angle of the tool bit 5 according to the chamfering angle requirement. By rotating the threaded rod 401, drive the moving sleeve 402 to axially move along the threaded rod 401. Since the moving sleeve 402 is fixedly connected to the support arm 403, the other end of the support arm 403 slides in the inclined guide groove of the inclined guide plate 302 through the guide shaft 404, and this movement is converted into the rotation of the inclined guide plate 302 and the adjusting seat 301 around the hinge shaft. By observing the scale disk 6 and the pointer groove on the hinge shaft, accurately adjust the inclined angle of the adjusting seat 301 to meet different chamfering requirements.

[0026] Start the three-axis feeding system, drive the machine head 1 and the entire chamfering device to move towards the workpiece until the tool tip 5 touches the surface of the workpiece. The three-axis feeding system continues to precisely control the movement path and depth of the machine head 1. At the same time, the tool tip 5 chamfers the workpiece at a preset inclination angle. After the machining is completed, the three-axis feeding system drives the chamfering device to return to the original position to prepare for the next machining.

[0027] 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 "coupling" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the communication inside two components. It can be directly connected. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change.

[0028] Second: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other.

[0029] Finally: The above is only the preferred embodiment of the present utility model and is not used to limit the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

[0030] The above are all the preferred embodiments of this application and do not limit the protection scope of this application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. A chamfering device for machining mechanical equipment, including a machine head (1), characterized in that: An installation component (2) is installed on the machine head (1). The installation component (2) includes a connecting plate (201). A driving component (4) is arranged in the middle of the connecting plate (201). The driving component (4) includes a moving sleeve (402) that moves axially along the connecting plate (201). A number of adjustable tool holders (3) are also arranged on the connecting plate (201), and the adjustable tool holders (3) are distributed circumferentially along the moving sleeve (402). The adjustable tool holder (3) includes an adjusting seat (301) hinged on the connecting plate (201). A transmission component is connected between the adjusting seat (301) and the moving sleeve (402) for converting the linear motion of the moving sleeve (402) into the rotational motion of the adjusting seat (301) around an axis to realize the change of the angle of the adjusting seat (301).

2. The chamfering device for mechanical equipment processing according to claim 1, wherein: The installation component (2) further includes a bushing (202) arranged on the connecting plate (201). The bushing (202) is detachably connected to the output shaft of the machine head (1).

3. A chamfering device for machining mechanical equipment according to claim 1, characterized in that: A tool bit (5) is detachably arranged on the adjusting seat (301). The tool bit (5) is located on the side of the adjusting seat (301) away from the moving sleeve (402) and is used for chamfering the workpiece.

4. A chamfering device for machining mechanical equipment according to claim 1, characterized in that: The transmission component includes an inclined guide plate (302) arranged on the adjusting seat (301). A support arm (403) is hinged on the inclined guide plate (302), and the support arm (403) is arranged on the moving sleeve (402).

5. A chamfering device for machining mechanical equipment according to claim 1, characterized in that: A threaded rod (401) is drivingly arranged on the moving sleeve (402), and the threaded rod (401) is rotatably connected to the connecting plate (201).

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