Part chamfering device

Abstract

The utility model discloses a part chamfer processing device relates to part processing technical field, including support frame, support frame top fixedly connected with operation table, operation table top fixedly connected with slide table no.

Description

Technical Field

[0001] This utility model relates to the field of parts processing technology, and in particular to a parts chamfering processing device. Background Technology

[0002] Chamfering is a machining process in mechanical manufacturing that involves cutting, grinding, or otherwise processing the edges (usually right angles, acute angles, or sharp edges) of parts to create a bevel or rounded transition at a certain angle.

[0003] For example, Chinese patent CN222037625U discloses a mechanical chamfering device for processing automotive parts, which includes a support platform fixedly installed at the middle position of the base plate, multiple sets of uprights fixedly installed on the top surface of the support platform, a top plate fixedly installed on the multiple sets of uprights, a placement groove opened on the top surface of the support platform, a positioning mechanism provided above the support platform, the positioning mechanism including a lifting plate, the lifting plate being slidably installed on the multiple sets of uprights through a connecting sleeve, and an arc-shaped extrusion block fixedly installed on the bottom surface of the lifting plate through a connecting column.

[0004] In the aforementioned patent, although the problem of not being able to directly fix connecting shafts of different thicknesses is solved by using a lifting plate and an arc-shaped extrusion block, when performing chamfering, the parts are placed and fixed directly without position calibration. Furthermore, the position of the chamfering mechanism is changed by manually pushing the handle, making it difficult for the chamfering mechanisms on both sides to be adjusted synchronously. There is a positional error between the two ends of the parts and the chamfering mechanism, which affects the consistency of the chamfers at both ends of the parts. Utility Model Content

[0005] The purpose of this invention is to solve the problems existing in the prior art where, during chamfering, the parts are placed and fixed directly without position calibration, and the position of the chamfering mechanism is changed by manually pushing the handle. This makes it difficult to adjust the chamfering mechanisms on both sides synchronously, resulting in positional errors between the two ends of the parts and the chamfering mechanism, which affects the consistency of the chamfers at both ends of the parts. Therefore, this invention proposes a chamfering device for parts.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a chamfering processing device for parts, comprising a support frame, an operating table fixedly connected to the top of the support frame, a slide table 1 fixedly connected to the top of the operating table, a hydraulic push rod installed at one end of the slide table 1, a chamfering component installed at one end of the hydraulic push rod, the chamfering component and the slide table 1 being slidably connected, a calibration mechanism provided between the two chamfering components, the calibration mechanism comprising a calibration plate, a support plate and a limiting plate, an electric push rod 2 fixedly connected to the bottom of the calibration plate, the bottom of the electric push rod 2 being embedded in the support plate, a placement platform slidably connected to the bottom of the support plate, a placement frame fixedly connected to the top of the placement platform, an electric push rod 3 fixedly connected to the top of the placement frame, the top of the electric push rod 3 being fixedly connected to the limiting plate, the bottom of the limiting plate being inserted into the placement frame, and a U-shaped groove being provided on the top of the placement frame.

[0007] Preferably, a motor is fixedly connected to the top of the placement platform, and a gear is fixedly connected to the output shaft of the motor. The bottom of the gear is rotatably connected to the placement platform.

[0008] Preferably, one side of the first gear is meshed with a second gear, the bottom of the second gear is rotatably connected to the placement platform, both sides of the second gear are meshed with racks, the bottom of the racks are fixedly connected to the placement platform, and one end of the racks is fixedly connected to the support plate.

[0009] Preferably, a second slide is slidably connected to the bottom of the placement platform, the bottom of the second slide is fixedly connected to the first slide, and a baffle is engaged at the top of the placement platform.

[0010] Preferably, a T-shaped frame is fixedly connected to the top of the placement platform, and an electric push rod is engaged with the inner wall of the T-shaped frame. One end of the electric push rod is fixedly connected to the baffle.

[0011] Preferably, one end of the electric push rod passes through the baffle and is fixedly connected to a cleaning block, and the bottom of the cleaning block is slidably connected to the placement platform.

[0012] Preferably, an extension plate is fixedly connected to one side of the placement platform, and two collection boxes are engaged at the top of the extension plate.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. In this utility model, the bottom of the calibration plate is fixedly connected to the electric push rod two, the support plate is slidably connected to the placement platform, the gear two drives the rack to move, and the support plate and the rack move synchronously to realize the synchronous adjustment of the two support plates. The electric push rod two can be used to adjust the height of the calibration plate. The position calibration of the part is realized by the synchronous movement of the calibration plate and the support plate. The position error can be reduced by driving the two chamfering components to move synchronously by the hydraulic push rod, thereby ensuring the consistency of the chamfers at both ends of the part.

[0014] 2. In this utility model, the cleaning block is fixedly connected to the electric push rod, the bottom of the baffle is engaged with the placement table, the electric push rod drives the cleaning block to move, the cleaning block slides along the top of the placement table, and cleans the debris generated by the chamfer, so that the debris enters the collection box for collection, thereby reducing the residue of debris on the top of the placement table. Attached Figure Description

[0015] Figure 1 This utility model provides a three-dimensional structural diagram of a chamfering device for parts. Figure 2 This utility model provides a schematic diagram of the slide table structure of a chamfering processing device for parts; Figure 3 This utility model provides a schematic diagram of the installation of the extension plate structure of the chamfering processing device for parts; Figure 4This utility model provides a schematic diagram of the installation of a limiting plate structure for a chamfering processing device for parts; Figure 5 This utility model provides a schematic diagram of the rack structure installation for a chamfering device for parts.

[0016] Legend: 1. Chamfering assembly; 2. Baffle; 3. Slide 1; 4. Operating table; 5. Support frame; 6. Placement table; 7. Slide 2; 8. T-shaped frame; 9. Electric push rod 1; 10. Cleaning block; 11. Extension plate; 12. Collection box; 13. Calibration plate; 14. Support plate; 15. Electric push rod 2; 16. Placement rack; 17. Electric push rod 3; 18. Limiting plate; 19. Gear 1; 20. Rack; 21. Motor; 22. Gear 2. Detailed Implementation

[0017] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0018] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0019] Example 1: Refer to Figures 1-5 As shown: A chamfering processing device for parts includes a support frame 5, an operating table 4 fixedly connected to the top of the support frame 5, a slide table 3 fixedly connected to the top of the operating table 4, a hydraulic push rod installed at one end of the slide table 3, a chamfering component 1 installed at one end of the hydraulic push rod, the chamfering component 1 and the slide table 3 being slidably connected, a calibration mechanism is provided between the two chamfering components 1, the calibration mechanism includes a calibration plate 13, a support plate 14 and a limiting plate 18, an electric push rod 15 fixedly connected to the bottom of the calibration plate 13, the bottom of the electric push rod 15 being embedded in the support plate 14, a placement table 6 slidably connected to the bottom of the support plate 14, a placement frame 16 fixedly connected to the top of the placement table 6, an electric push rod 17 fixedly connected to the top of the placement frame 16, the top of the electric push rod 17 being fixedly connected to the limiting plate 18, the bottom of the limiting plate 18 being inserted into the placement frame 16, and a U-shaped groove being opened on the top of the placement frame 16.

[0020] A motor 21 is fixedly connected to the top of the placement platform 6. A gear 19 is fixedly connected to the output shaft of the motor 21. The bottom of the gear 19 is rotatably connected to the placement platform 6. A gear 22 meshes with one side of the gear 19. The bottom of the gear 22 is rotatably connected to the placement platform 6. A rack 20 meshes with both sides of the gear 22. The bottom of the rack 20 is fixedly connected to the placement platform 6, and one end of the rack 20 is fixedly connected to the support plate 14.

[0021] The slide table 3 on the top of the operating table 4 can slide horizontally, and the chamfering component 1 slidably connected to its top moves synchronously with the slide table 3 to adjust the horizontal position of the chamfering component 1. After the motor 21 is started, the output shaft drives the gear 19 to rotate. The gear 19 meshes with the gear 22, which drives the rack 20 to move horizontally, so that the support plate 14 slides on the top of the placement table 6. The electric push rod 15, which is fitted on the top of the support plate 14, extends and retracts, which drives the calibration plate 13 fixed on its top to move up and down, so as to achieve the positioning and calibration of the part in the vertical direction. Then, the limit plate 18 is driven to move down by the electric push rod 17 to press the top of the part, so as to limit the part and improve the stability of the part during chamfering.

[0022] Example 2: Figures 1-3 As shown, a second slide 7 is slidably connected to the bottom of the placement platform 6. The bottom of the second slide 7 is fixedly connected to the first slide 3. A baffle 2 is engaged at the top of the placement platform 6. A T-shaped frame 8 is fixedly connected to the top of the placement platform 6. An electric push rod 9 is engaged on the inner wall of the T-shaped frame 8. One end of the electric push rod 9 is fixedly connected to the baffle 2. The end of the electric push rod 9 passes through the baffle 2 and is fixedly connected to a cleaning block 10. The bottom of the cleaning block 10 is slidably connected to the placement platform 6. An extension plate 11 is fixedly connected to one side of the placement platform 6. Two collection boxes 12 are engaged at the top of the extension plate 11.

[0023] The slide table 2 7 guides the movement of the placement table 6, the slide table 3 supports the bottom of the slide table 2 7, the baffle 2 facilitates the installation and removal of the top of the placement table 6, the T-shaped frame 8 supports the electric push rod 9, improving the stability of the electric push rod 9 during use, the electric push rod 9 provides power for the movement of the cleaning block 10, thereby driving the cleaning block 10 to move along the placement table 6, realizing the cleaning of debris on the surface of the placement table 6, and the collection box 12 facilitates the centralized collection of debris.

[0024] The operating method and working principle of this device are as follows: First, place the shaft part to be processed into the U-shaped groove of the placement rack 16. Adjust the height of the calibration plate 13 using the electric push rod 15. Then, start the motor 21 using the external controller. The motor 21 drives the gear 19 to rotate, which in turn drives the gear 22 to rotate. The gear 22 drives the racks 20 on both sides to move on the top of the placement table 6, causing the calibration plate 13 and the support plate 14 to move closer to the part. The symmetrically arranged calibration plates 13 fit tightly against both ends of the part, achieving position calibration of the part. After position calibration, the electric push rod 17 drives the limit plate 18 to move downward, thus limiting the position of the part. The bottom of plate 18 is inserted into the placement rack 16 to limit the position of the part. At this time, the calibration plate 13 moves down so that the height of the calibration plate 13 is lower than that of the part. The support plate 14 moves to the side closer to the placement rack 16 to reduce the obstruction of the two ends of the part by the calibration plate 13 and the support plate 14. At this time, the hydraulic push rod installed at one end of the slide table 3 pushes the chamfering assembly 1 to move along the slide table 3 so that the grinding structure of the chamfering assembly 1 contacts the end of the part to achieve chamfering of the part. After the chamfering of both ends of the part is completed, the electric push rod 9 drives the cleaning block 10 to move along the top of the placement table 6 to sweep away the debris generated by chamfering on the top of the placement table 6 and collect the debris in the collection box 12.

[0025] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A chamfering processing device for parts, comprising a support frame (5), wherein an operating table (4) is fixedly connected to the top of the support frame (5), characterized in that: The top of the operating table (4) is fixedly connected to a slide table (3). A hydraulic push rod is installed at one end of the slide table (3). A chamfering component (1) is installed at one end of the hydraulic push rod. The chamfering component (1) is slidably connected to the slide table (3). A calibration mechanism is provided between the two chamfering components (1). The calibration mechanism includes a calibration plate (13), a support plate (14), and a limiting plate (18). An electric push rod (2) is fixedly connected to the bottom of the calibration plate (13). The bottom of the electric push rod (2) is embedded in the support plate (14). A placement platform (6) is slidably connected to the bottom of the support plate (14). A placement rack (16) is fixedly connected to the top of the placement platform (6). An electric push rod (3) is fixedly connected to the top of the placement rack (16). The top of the electric push rod (3) is fixedly connected to the limiting plate (18). The bottom of the limiting plate (18) is inserted into the placement rack (16). A U-shaped groove is provided on the top of the placement rack (16).

2. The chamfering device for parts according to claim 1, characterized in that: A motor (21) is fixedly connected to the top of the placement platform (6), and a gear (19) is fixedly connected to the output shaft of the motor (21). The bottom of the gear (19) is rotatably connected to the placement platform (6).

3. The chamfering device for parts according to claim 2, characterized in that: Gear 1 (19) is meshed with gear 2 (22) on one side. The bottom of gear 2 (22) is rotatably connected to the placement platform (6). Gear 2 (22) is meshed with racks (20) on both sides. The bottom of racks (20) is fixedly connected to the placement platform (6), and one end of racks (20) is fixedly connected to the support plate (14).

4. The chamfering device for parts according to claim 1, characterized in that: The bottom of the placement platform (6) is slidably connected to a second slide (7), the bottom of the second slide (7) is fixedly connected to the first slide (3), and a baffle (2) is engaged at the top of the placement platform (6).

5. The chamfering device for parts according to claim 4, characterized in that: The top of the placement platform (6) is fixedly connected to a T-shaped frame (8), and an electric push rod (9) is engaged in the inner wall of the T-shaped frame (8). One end of the electric push rod (9) is fixedly connected to the baffle (2).

6. The chamfering device for parts according to claim 5, characterized in that: The end of the electric push rod (9) passes through the baffle (2) and is fixedly connected to a cleaning block (10). The bottom of the cleaning block (10) is slidably connected to the placement platform (6).

7. The chamfering device for parts according to claim 1, characterized in that: An extension plate (11) is fixedly connected to one side of the placement platform (6), and two collection boxes (12) are engaged at the top of the extension plate (11).

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