Scrap collecting mechanism of axle housing drilling equipment

Abstract

The utility model discloses a scrap collecting mechanism of axle housing drilling equipment, which relates to the technical field of axle housing drilling, and comprises a support frame, one side of the support frame is fixedly connected with a collecting box, one side of the collecting box is provided with a positioning mechanism, and the other side of the collecting box is provided with a scrap collecting mechanism. According to the drilling device, during drilling, a draught fan works to drive dust to move towards the interior of the scrap collecting cover, the dust enters the interior of the collecting box through a three-way pipe and a connecting pipe, after drilling is completed, a driving motor works to drive a threaded rod to rotate, a movable brush plate moves along with the threaded rod, residual scraps on a machining table are scraped away, and therefore the machining table is protected against damage. And large scraps enter the collecting box, drifting dust scraps and heavy scraps can be collected, the collecting effect is improved, and the influence on follow-up axle housing machining is prevented.

Description

Technical Field

[0001] This utility model relates to the field of bridge shell drilling technology, and in particular to a waste chip collection mechanism for bridge shell drilling equipment. Background Technology

[0002] The axle housing is the base for mounting the main reducer, differential, half shaft, and wheel assembly. Drilling is an important machining step for the axle housing. Drilling the axle housing will generate waste chips, which need to be collected.

[0003] For example, CN221952377U discloses a drilling device with a waste collection mechanism, including a workbench, a support frame fixedly installed on the workbench, a fixed frame fixedly installed on the upper end of the support frame, and a movable seat movably arranged inside the fixed frame. Two first electric push rods are movably installed on the lower end of the movable seat, and the lower end of the first electric push rods is fixedly connected to the fixed seat. A drill bit is rotatably arranged on the lower end of the fixed seat, and a dust suction cover is arranged on the outside of the drill bit.

[0004] In the existing technology, when collecting waste, the exhaust fan can only collect scattered dust and lighter waste, while heavier waste will remain on the processing table, which is inconvenient to process. This will affect the drilling effect of the bridge housing during subsequent machining. Utility Model Content

[0005] The purpose of this invention is to solve the problem in the prior art that it is inconvenient to process the heavy waste residue left on the processing table, which affects the drilling effect of bridge shells, and proposes a waste collection mechanism for bridge shell drilling equipment.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a waste chip collection mechanism for a bridge housing drilling equipment, comprising a support frame, a collection box fixedly connected to one side of the support frame, a positioning mechanism installed on one side of the collection box, a chip collection mechanism installed on the other side of the collection box, a drilling assembly installed above the chip collection mechanism, the chip collection mechanism comprising a fixed frame, the fixed frame being fixedly connected to one side of the support frame, a drive motor fixedly connected to one side of the fixed frame, the output end of the drive motor being fixedly connected to a threaded rod through one side of the fixed frame, one end of the threaded rod being rotatably connected to the other side of the fixed frame, a movable brush plate being threadedly connected to the outside of the threaded rod, and chip collection covers being fixedly connected to both ends of the top of the fixed frame, one end of the chip collection cover being fixedly connected to a T-pipe, one end of the T-pipe being fixedly connected to a connecting pipe, and one end of the connecting pipe being fixedly connected to one side of the collection box.

[0007] Preferably, one end of the fixed frame is fixedly connected to a guide frame, and one end of the guide frame is fixedly connected to the top of the collection box.

[0008] Preferably, one end of the movable brush plate is slidably connected to a guide rod, and the end of the guide rod is fixedly connected to the inner side of the fixed frame.

[0009] Preferably, a processing table is fixedly connected inside the fixed frame.

[0010] Preferably, a fan is fixedly connected to one side of the support frame, and one end of the fan is fixedly connected to one side of the collection box.

[0011] Preferably, the positioning mechanism includes a fixing plate, the outside of which is disposed on one side of the collection box, and a filter frame and a connecting frame are fixedly connected to one side of the fixing plate, and a filter layer is installed in the middle of the connecting frame.

[0012] Preferably, a rotating rod is rotatably connected to the other side of the fixed plate, and a rotating plate is fixedly connected to one end of the rotating rod. A torsion spring is sleeved on the outside of the rotating rod, and the two ends of the torsion spring are installed on one side of the rotating plate and one side of the fixed plate. A positioning block is provided at both ends of the rotating plate, and one end of the positioning block is fixedly connected to one side of the collection box.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, during drilling, the fan drives the dust to move into the chip collection hood, and enters the collection box through the T-pipe and connecting pipe. After drilling is completed, the drive motor drives the threaded rod to rotate, and the moving brush plate moves accordingly to scrape off the remaining debris on the processing table, so that large pieces of debris enter the collection box. This can collect both scattered dust and heavier debris, improve the collection effect, and prevent it from affecting the subsequent processing of the bridge housing.

[0015] 2. In this utility model, large pieces of waste are filtered and collected by the filter frame, the filter layer filters the dust inside the exhaust gas, the rotating plate rotates, the torsion spring deforms, causing the two ends of the rotating plate to separate from the positioning block, and the fixing plate is pulled outward to process the large pieces of waste inside the filter frame, thereby improving the effect of collecting and processing different types of waste. Attached Figure Description

[0016] Figure 1 This utility model provides a first three-dimensional structural schematic diagram of a waste chip collection mechanism for a bridge shell drilling equipment;

[0017] Figure 2 This utility model provides a second three-dimensional structural schematic diagram of a waste chip collection mechanism for a bridge shell drilling equipment;

[0018] Figure 3 This utility model provides a schematic diagram of the disassembly structure of the chip collection mechanism of a bridge shell drilling equipment;

[0019] Figure 4 This utility model presents a schematic diagram of the positioning mechanism connection structure of a waste chip collection mechanism for a bridge shell drilling equipment.

[0020] Legend: 1. Support frame; 2. Collection box; 3. Chip collection mechanism; 31. Fixed frame; 32. Guide frame; 33. Fan; 34. Connecting pipe; 35. T-pipe; 36. Chip collection cover; 37. Guide rod; 38. Moving brush plate; 39. Threaded rod; 310. Drive motor; 4. Drilling assembly; 5. Positioning mechanism; 51. Filter frame; 52. Connecting frame; 53. Filter layer; 54. Fixed plate; 55. Positioning block; 56. Rotating plate; 57. Rotating rod; 58. Torsion spring; 6. Processing table. Detailed Implementation

[0021] 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.

[0022] 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.

[0023] Example 1: As Figure 1 - Figure 4As shown, this utility model provides a waste chip collection mechanism for a bridge housing drilling equipment, including a support frame 1. A collection box 2 is fixedly connected to one side of the support frame 1. A positioning mechanism 5 is installed on one side of the collection box 2. A chip collection mechanism 3 is installed on the other side of the collection box 2. A drilling assembly 4 is installed above the chip collection mechanism 3. The chip collection mechanism 3 includes a fixed frame 31. The fixed frame 31 is fixedly connected to one side of the support frame 1. A drive motor 310 is fixedly connected to one side of the fixed frame 31. The output end of the drive motor 310 passes through one side of the fixed frame 31 and is fixedly connected to a threaded rod 39. One end of the threaded rod 39 is rotatably connected to the other side of the fixed frame 31. The external thread of the threaded rod 39 is threadedly connected to... The movable brush plate 38 and the fixed frame 31 are both fixedly connected to the top two ends of the chip collection cover 36. One end of the chip collection cover 36 is fixedly connected to the T-pipe 35, and one end of the T-pipe 35 is fixedly connected to the connecting pipe 34. One end of the connecting pipe 34 is fixedly connected to one side of the collection box 2. One end of the fixed frame 31 is fixedly connected to the guide frame 32, and one end of the guide frame 32 is fixedly connected to the top of the collection box 2. One end of the movable brush plate 38 is slidably connected to the guide rod 37, and the end of the guide rod 37 is fixedly connected to the inner side of the fixed frame 31. The fixed frame 31 is fixedly connected to the inside of the processing table 6. One side of the support frame 1 is fixedly connected to the fan 33, and one end of the fan 33 is fixedly connected to one side of the collection box 2.

[0024] When the drilling assembly 4 drills holes in the bridge housing, the fan 33 drives the dust generated during drilling into the chip collection hood 36. The dust then enters the collection box 2 through the tee pipe 35 and the connecting pipe 34. Simultaneously, after drilling is completed, the drive motor 310 drives the threaded rod 39 to rotate, and the threaded movable brush plate 38 moves accordingly. The movable brush plate 38 slides outside the guide rod 37, and the fixed movable brush plate 38 makes a linear motion. The movement of the movable brush plate 38 scrapes away the residual debris on the processing table 6, allowing large pieces of debris to enter the collection box 2 through the guide frame 32. This can collect both scattered dust and heavier debris, improve the collection effect, and prevent it from affecting the subsequent processing of the bridge housing.

[0025] Example 2: Figure 1 and Figure 4 As shown, the positioning mechanism 5 includes a fixed plate 54, which is externally disposed on one side of the collection box 2. A filter frame 51 and a connecting frame 52 are fixedly connected to one side of the fixed plate 54, and a filter layer 53 is installed in the middle of the connecting frame 52. A rotating rod 57 is rotatably connected to the other side of the fixed plate 54. A rotating plate 56 is fixedly connected to one end of the rotating rod 57. A torsion spring 58 is sleeved on the outside of the rotating rod 57. The two ends of the torsion spring 58 are installed on one side of the rotating plate 56 and one side of the fixed plate 54. A positioning block 55 is provided at both ends of the rotating plate 56, and one end of the positioning block 55 is fixedly connected to one side of the collection box 2.

[0026] During waste collection, the filter frame 51 is used to filter and collect large pieces of waste. Then, the exhaust gas passes through the filter layer 53 to filter the dust inside the exhaust gas. After the waste is collected, the rotating plate 56 rotates, and the rotating rod 57 rotates accordingly. The torsion spring 58 deforms, causing the two ends of the rotating plate 56 to separate from the positioning block 55. The fixing plate 54 is pulled outward to process the large pieces of waste inside the filter frame 51. The filter layer 53 in the middle of the connecting frame 52 can be disassembled and replaced. Then, the filter frame 51 and the filter layer 53 are sent into the collection box 2. The deformed torsion spring 58 drives the rotating plate 56 to rotate to the vertical direction, so that the two ends of the rotating plate 56 are locked into the two positioning blocks 55, thereby positioning the positioning mechanism 5 and continuing the collection and filtration of waste.

[0027] The operating method and working principle of this device are as follows: Place the bridge housing on the processing table 6. The drilling assembly 4 drills holes in the bridge housing. At the same time, the fan 33 drives the dust and lighter waste debris into the dust collection hood 36. The debris enters the collection box 2 through the three-way pipe 35 and the connecting pipe 34. After drilling is completed, the drive motor 310 drives the threaded rod 39 to rotate, and the moving brush plate 38 moves accordingly to scrape off the remaining debris on the processing table 6. The filter frame 51 is used to filter and collect large pieces of waste debris, and the filter layer 53 filters the dust inside the exhaust gas. After collection, the rotating plate 56 rotates, which drives the rotating rod 57 to rotate. The torsion spring 58 deforms, and the two ends of the rotating plate 56 separate from the positioning block 55. The fixing plate 54 is pulled out outward to process the large pieces of waste debris inside the filter frame 51. The filter layer 53 in the middle of the connecting frame 52 can be disassembled and replaced. Then, the filter frame 51 and the filter layer 53 are sent into the collection box 2 to continue the collection and filtration of waste debris.

[0028] 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 waste chip collection mechanism for a bridge housing drilling equipment, comprising a support frame (1), characterized in that: A collection box (2) is fixedly connected to one side of the support frame (1). A positioning mechanism (5) is installed on one side of the collection box (2). A chip collection mechanism (3) is installed on the other side of the collection box (2). A drilling assembly (4) is installed above the chip collection mechanism (3). The chip collection mechanism (3) includes a fixed frame (31). The outside of the fixed frame (31) is fixedly connected to one side of the support frame (1). A drive motor (310) is fixedly connected to one side of the fixed frame (31). The output end of the drive motor (310) passes through the fixed frame. A threaded rod (39) is fixedly connected to one side of the fixed frame (31). One end of the threaded rod (39) is rotatably connected to the other side of the fixed frame (31). A movable brush plate (38) is connected to the external thread of the threaded rod (39). A chip collection cover (36) is fixedly connected to both ends of the top of the fixed frame (31). A three-way pipe (35) is fixedly connected to one end of the chip collection cover (36). A connecting pipe (34) is fixedly connected to one end of the three-way pipe (35). One end of the connecting pipe (34) is fixedly connected to one side of the collection box (2).

2. The waste chip collection mechanism of a bridge housing drilling equipment according to claim 1, characterized in that: One end of the fixed frame (31) is fixedly connected to the guide frame (32), and one end of the guide frame (32) is fixedly connected to the top of the collection box (2).

3. The waste chip collection mechanism of a bridge housing drilling equipment according to claim 1, characterized in that: One end of the movable brush plate (38) is slidably connected to a guide rod (37), and the end of the guide rod (37) is fixedly connected to the inner side of the fixed frame (31).

4. The waste chip collection mechanism of a bridge housing drilling equipment according to claim 1, characterized in that: The fixed frame (31) is internally fixedly connected to a processing table (6).

5. The waste chip collection mechanism of a bridge housing drilling equipment according to claim 1, characterized in that: A fan (33) is fixedly connected to one side of the support frame (1), and one end of the fan (33) is fixedly connected to one side of the collection box (2).

6. The waste chip collection mechanism of a bridge housing drilling equipment according to claim 1, characterized in that: The positioning mechanism (5) includes a fixing plate (54), the outside of which is disposed on one side of the collection box (2). A filter frame (51) and a connecting frame (52) are fixedly connected to one side of the fixing plate (54), and a filter layer (53) is installed in the middle of the connecting frame (52).

7. The waste chip collection mechanism for a bridge housing drilling equipment according to claim 6, characterized in that: A rotating rod (57) is rotatably connected to the other side of the fixed plate (54). One end of the rotating rod (57) is fixedly connected to a rotating plate (56). A torsion spring (58) is sleeved on the outside of the rotating rod (57). The two ends of the torsion spring (58) are installed on one side of the rotating plate (56) and one side of the fixed plate (54). A positioning block (55) is provided at both ends of the rotating plate (56). One end of the positioning block (55) is fixedly connected to one side of the collection box (2).

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