Mechanical part chamfering device

Abstract

The utility model discloses a chamfering device for mechanical parts, which relates to the field of chamfering devices and comprises a base, a support frame is arranged on the top wall of the base, a turntable is arranged on the top wall of an inner cavity of the support frame, a driving motor is arranged on the top wall of the support frame, and the output end of the driving motor is connected with the top end of the turntable. According to the scheme, the base, the supporting frame, the rotating disc and other devices are arranged to be matched, so that the device can conveniently adjust the angle of the chamfering grinding disc, chamfering operation can be conveniently conducted on the end of a rod-shaped part, and the practicability of the device can be improved; and through cooperation of the adjusting screw rod, the acting frame, the rotating frame and other devices, the device can conveniently adjust the position of the chamfering millstone, chamfering operation can be conveniently conducted on parts of different models, and the practicability of the device can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of chamfering devices, in particular to a chamfering device for mechanical parts. Background Art

[0002] Most industrial parts have chamfers, such as common shafts, shells, and cube parts. The chamfers can reduce the stress on the right-angle ends of the workpiece, provide a smooth transition during processing and assembly, and give users a good experience. It is an important process and feature of the product, and is widely used in large quantities. The position of the chamfering grinding wheel in the existing chamfering device is mostly fixed, and it is difficult to adjust the inclination angle of the chamfering grinding wheel, and it is not convenient to chamfer parts with different inclination angles. For this reason, we propose a chamfering device for mechanical parts. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a mechanical parts chamfering device, which effectively solves the problem that the position of the chamfering grinding wheel of the existing chamfering device is mostly fixed, it is difficult to adjust the position of the chamfering grinding wheel, and it is not convenient to chamfer parts of different models.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mechanical parts chamfering device, comprising a base, a support frame is provided on the top wall of the base, a turntable is provided on the top wall of the inner cavity of the support frame, a drive motor is provided on the top wall of the support frame, the output end of the drive motor is connected to the top of the turntable, an action frame is provided on the bottom wall of the turntable, a turntable is provided on the front and rear side walls of the inner cavity of the action frame, a chamfering motor is provided on the bottom wall of the turntable, a chamfering grinding disc is provided on the output end of the chamfering motor, a worm gear is provided on the outer wall of the turntable, a worm is provided on the left and right side walls of the inner cavity of the action frame, and the worm is meshed with the worm gear.

[0005] Preferably, an electric push rod is provided on the top wall of the base, a lifting platform is provided at the telescopic end of the electric push rod, and a clamping mechanism is provided on the top wall of the lifting platform.

[0006] Preferably, an adjusting groove is provided on the bottom wall of the turntable, and adjusting screws are provided on the left and right side walls of the inner cavity of the adjusting groove, and the action frame is provided on the outer wall of the adjusting screw.

[0007] Preferably, the left and right side walls of the inner cavity of the support frame are both provided with rotating wheels, the outer wall of the turntable is provided with an annular groove, and the rotating wheel is located in the inner cavity of the annular groove.

[0008] Preferably, both left and right side walls of the inner cavity of the support frame are provided with movable grooves, and the lifting platform is located on the inner wall of the movable grooves.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. The mechanical parts chamfering device can facilitate the angle adjustment of the chamfering grinding disc by arranging a base, a support frame and a turntable, so as to facilitate the chamfering operation of the end of the rod-shaped parts, thereby improving the practicality of the device;

[0011] 2. The mechanical parts chamfering device can adjust the position of the chamfering grinding disc by arranging the adjusting screw, the action frame and the rotating frame, so as to facilitate the chamfering operation of parts of different models, thereby improving the practicability of the device;

[0012] 3. The mechanical parts chamfering device, by arranging the rotating wheel, the rotating disk and the supporting frame together, can make the device convenient to support the rotating disk, avoid the rotating disk from swinging during rotation, facilitate the stable rotation of the rotating disk for chamfering operation, and improve the chamfering stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0014] In the attached picture:

[0015] Figure 1 This is a schematic diagram of the structure of the chamfering device for mechanical parts of the utility model;

[0016] Figure 2 It is a cross-sectional structural schematic diagram of the action frame of the utility model;

[0017] Figure 3 For this utility model Figure 2 A magnified view of part A in FIG.

[0018] In the figure: 100, base; 101, support frame; 102, turntable; 103, drive motor; 104, action frame; 105, turntable; 106, chamfering motor; 107, chamfering grinding disc; 108, worm gear; 109, worm; 110, electric push rod; 111, lifting platform; 112, clamping mechanism; 113, adjusting screw; 114, rotating wheel. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] Depend on Figure 1 , Figure 2 and Figure 3 The utility model provides a chamfering device for mechanical parts. The top wall of the base 100 is fixedly connected with a support frame 101, and the support frame 101 is convenient for supporting a turntable 102. The top wall of the inner cavity of the support frame 101 is rotatably connected with a turntable 102, and the turntable 102 is convenient for driving an action frame 104 to rotate. The top wall of the support frame 101 is fixedly connected with a driving motor 103, and the turntable 102 is convenient for driving the turntable 102 to rotate. The output end of the driving motor 103 is connected to the top of the turntable 102, and the bottom wall of the turntable 102 is installed with an action frame 104, and the action frame 104 is convenient for supporting a turntable 105. The front and rear side walls of the inner cavity of the action frame 104 are rotatably connected with the turntable 105. The frame 105 is convenient for driving the chamfering motor 106 to rotate and adjust. The bottom wall of the rotating frame 105 is fixedly connected to the chamfering motor 106, which can drive the chamfering grinding disc 107 to rotate. The output end of the chamfering motor 106 is fixedly connected to the chamfering grinding disc 107, which can facilitate the chamfering operation of parts. The outer wall of the rotating frame 105 is fixedly connected to a worm gear 108, which can facilitate the rotating frame 105 to rotate and adjust. The left and right side walls of the inner cavity of the action frame 104 are rotatably connected to a worm 109, which can facilitate the worm wheel 108 to rotate through the worm 109. The worm 109 has self-locking properties, which is convenient for limiting the worm wheel 108, and the worm 109 is meshed with the worm wheel 108.

[0021] In this embodiment: the worm gear 108 is driven to rotate by rotating the worm 109, the rotating frame 105 is driven to rotate by the worm gear 108, the chamfering motor 106 is driven to rotate by the rotating and tilting of the rotating frame 105, and the chamfering grinding disc 107 is driven to rotate and adjust by the chamfering motor 106, which is convenient for adjusting the inclination angle of the chamfering grinding disc 107; the chamfering motor 106 is started to facilitate driving the chamfering grinding disc 107 to rotate and chamfer, the turntable 102 is driven to rotate by the driving motor 103, the working frame 104 is driven to rotate by the turntable 102, the rotating frame 105 is driven to rotate by the working frame 104, the chamfering motor 106 is driven to rotate by the turntable 105, and the chamfering grinding disc 107 is driven to rotate by the chamfering motor 106, so as to facilitate chamfering of rod-type parts, and the device can facilitate the angle adjustment of the chamfering grinding disc 107, so as to facilitate the chamfering operation of the end of the rod-type part, which is beneficial to improving the practicability of the device.

[0022] The top wall of the base 100 is fixedly connected to an electric push rod 110, which facilitates the lifting platform 111 to be lifted and lowered by the electric push rod 110. The telescopic end of the electric push rod 110 is fixedly connected to the lifting platform 111, which facilitates the lifting and lowering of the clamping mechanism 112 by the lifting platform 111. The top wall of the lifting platform 111 is installed with a clamping mechanism 112, which facilitates the clamping and fixing of components by the clamping mechanism 112.

[0023] In this embodiment: the clamping mechanism 112 is used to facilitate clamping and fixing the parts to avoid the parts from shifting during chamfering. The electric push rod 110 drives the lifting platform 111 to move up and down, and the lifting platform 111 drives the clamping mechanism 112 to move up and down. The clamping mechanism 112 facilitates the parts to be lifted and lowered, so that the device can facilitate clamping and fixing the parts to avoid the parts from shifting during chamfering. Pushing the parts to move can perform chamfering operations on parts of different lengths.

[0024] It should be noted that the clamping mechanism 112 is a relatively mature technology, which clamps and fixes the parts by pushing two sets of clamping blocks to move toward each other, thereby preventing the parts from being offset and loosened during chamfering.

[0025] An adjustment slot is provided on the bottom wall of the turntable 102 , and the left and right side walls of the inner cavity of the adjustment slot are rotatably connected with an adjustment screw 113 , which facilitates the action frame 104 to be moved and adjusted. The action frame 104 is arranged on the outer wall of the adjustment screw 113 .

[0026] In this embodiment: by rotating the adjusting screw 113, the action frame 104 is driven to move, the rotating frame 105 is driven to move by the action frame 104, the chamfering motor 106 is driven to move by the rotating frame 105, and the chamfering motor 106 is driven to move the chamfering grinding disc 107. This allows the device to easily adjust the position of the chamfering grinding disc 107, facilitate chamfering operations on parts of different models, and help improve the practicability of the device.

[0027] The left and right side walls of the inner cavity of the support frame 101 are fixedly connected with a rotating wheel 114, which can support the rotating turntable 102 by rolling. The outer wall of the turntable 102 is provided with an annular groove, and the rotating wheel 114 is located in the inner cavity of the annular groove.

[0028] In this embodiment, the rotating wheel 114 is provided to facilitate supporting the rotating disk 102, thereby preventing the rotating disk 102 from swinging during rotation, facilitating the rotating disk 102 to rotate smoothly for chamfering operations, and improving the chamfering stability of the device.

[0029] The left and right side walls of the inner cavity of the support frame 101 are both provided with moving grooves, and the lifting platform 111 is located on the inner wall of the moving grooves.

[0030] In this embodiment, the movement groove is provided to facilitate the limiting and guiding of the movement of the lifting platform 111, thereby preventing the lifting platform 111 from deflecting, which is beneficial to the chamfering operation.

Claims

1. A mechanical part chamfering device, comprising a base (100), characterized in that: A support frame (101) is arranged on the top wall of the base (100), a turntable (102) is arranged on the top wall of the inner cavity of the support frame (101), a driving motor (103) is arranged on the top wall of the support frame (101), an output end of the driving motor (103) is connected to the top end of the turntable (102), an action frame (104) is arranged on the bottom wall of the turntable (102), a turntable (105) is arranged on the front and rear side walls of the inner cavity of the action frame (104), a chamfering motor (106) is arranged on the bottom wall of the turntable (105), a chamfering grinding disc (107) is arranged on the output end of the chamfering motor (106), a worm wheel (108) is arranged on the outer wall of the turntable (105), a worm screw (109) is arranged on the left and right side walls of the inner cavity of the action frame (104), and the worm screw (109) is meshed with the worm wheel (108).

2. A mechanical parts chamfering device according to claim 1, characterized in that: The top wall of the base (100) is provided with an electric push rod (110), the telescopic end of the electric push rod (110) is provided with a lifting platform (111), and the top wall of the lifting platform (111) is provided with a clamping mechanism (112).

3. A mechanical parts chamfering device according to claim 1, characterized in that: The bottom wall of the rotating disk (102) is provided with an adjustment slot, the left and right side walls of the inner cavity of the adjustment slot are provided with an adjustment screw (113), and the action frame (104) is provided on the outer wall of the adjustment screw (113).

4. A mechanical parts chamfering device according to claim 1, characterized in that: The left and right side walls of the inner cavity of the support frame (101) are both provided with rotating wheels (114), the outer wall of the rotating disk (102) is provided with an annular groove, and the rotating wheel (114) is located in the inner cavity of the annular groove.

5. A mechanical parts chamfering device according to claim 2, characterized in that: The left and right side walls of the inner cavity of the support frame (101) are both provided with movable grooves, and the lifting platform (111) is located on the inner wall of the movable groove.

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