Gear machining injection device

Abstract

The utility model relates to the technical field of gear machining, in particular to a gear machining blowing device which comprises a machining table, a side supporting frame is arranged in the middle of the top end of the machining table, a conveying roller is rotationally installed on the upper middle portion of the inner side of the side supporting frame, and a gear workpiece body is arranged in the middle of the top end of the conveying roller. According to the gear machining injection device, through the arrangement of the guide frame, the guide wheels, the adjusting square rods, the first limiting screw rod and the second limiting screw rod, when a gear workpiece is conveyed into the gear machining injection device, the gear workpiece can be conveniently guided and assisted through the deviation rectifying guide structure, the deviation rectifying guide structure is used for guiding the gear workpiece, and therefore the gear machining injection device is convenient to use. According to the device, the gear workpieces can be subjected to position deviation correction treatment, the problem that the gear workpieces are prone to being inconveniently and accurately conveyed to a machining station due to conveying deviation is solved, and the problem that local cleaning is not in place when the gear workpieces are machined can also be solved.

Description

Technical Field

[0001] This utility model relates to the field of gear processing technology, specifically a gear processing spraying device. Background Technology

[0002] Gears are a common transmission component in mechanical equipment. The quality of their processing directly affects the reliable operation of mechanical assemblies and even the entire mechanical equipment. After the grinding and polishing of gear workpieces is completed in the processing workshop, it is generally necessary to use a blower to blow away the residual metal dust or impurities on their surface.

[0003] In existing technologies, when using a gear processing blow cleaning device to clean gear workpieces, the gear workpieces need to be transferred to the equipment first, and then transferred to the processing station. However, considering the weight of the gear workpieces and the inconvenience of moving and adjusting them, the gear workpieces may shift in position during the transfer process, which can lead to problems such as inaccurate transfer to the processing station. This also affects the blow cleaning effect of the device during subsequent processing of the gear workpieces and makes it easy for some areas to be incompletely cleaned during the processing of the gear workpieces. Therefore, a gear processing blow cleaning device is proposed to address the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a gear processing spraying device to solve the problem mentioned in the background art that when using a gear processing spraying device to perform spraying cleaning operation on gear workpieces in the prior art, the gear workpieces are prone to incomplete spraying cleaning due to transmission offset.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A gear processing blowing device includes a processing table, a side support frame at the top center of the processing table, a conveying roller rotatably mounted on the upper inner side of the side support frame, a gear workpiece body placed at the top center of the conveying roller, adjusting square rods slidably connected to both sides of the side support frame, and a guide frame fixedly connected to the side of the adjusting square rods near the middle of the side support frame, a guide wheel rotatably mounted on the inner side of the guide frame, fastening side plates adjacent to the front and rear ends of the adjusting square rods, a baffle provided on the outside of the side support frame, and a dust collection box slidably connected to the lower inner side of the side support frame.

[0007] Preferably, the adjusting square rod and the fastening side plate are bolted together, and the two sets of fastening side plates are respectively fixedly connected to the side support frame.

[0008] Preferably, the guide frame is symmetrically arranged along the vertical central axis of the conveying roller and is arranged in an inclined structure. The guide wheels are arranged in an equidistant structure along the interior of the guide frame. The front and rear ends of the guide frame near the side support frame are respectively fixedly connected to a first limiting screw and a second limiting screw, and the first limiting screw and the second limiting screw are slidably connected to the side support frame.

[0009] Preferably, a high-pressure air pump is fixedly installed at the middle of the top of the baffle, and the air outlet of the high-pressure air pump is connected to a blow gun. The air outlet of the blow gun is connected to an adapter box, and side brackets are fixedly connected to both sides of the adapter box. The side brackets and the baffle are fixedly connected.

[0010] Preferably, the air outlet of the adapter box is connected to a long blow pipe, and a short blow pipe is connected to the bottom of the long blow pipe. The short blow pipes are arranged at equal intervals along the horizontal direction, and the air outlet of the short blow pipe is directly facing the gear workpiece body.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] In this invention, the guide frame, guide wheels, adjusting rod, first limiting screw, and second limiting screw facilitate the gear processing spraying device's ability to guide the gear workpiece when it is conveyed into the device. Under the limiting action of the adjusting rod, first limiting screw, and second limiting screw, the device utilizes a correction and guiding structure composed of a set of guide frames and multiple guide wheels to assist in guiding the gear workpiece, enabling it to achieve positional correction. This ensures that the subsequent gear workpiece can be accurately conveyed to the processing position. By providing timely guidance and correction for the gear workpiece conveyed into the device, the device avoids the problem of inaccurate conveying of the gear workpiece to the processing position due to conveying deviation. Furthermore, it ensures accurate conveying during processing and prevents incomplete cleaning of certain areas during gear workpiece processing, thereby improving the spraying and cleaning effect of the device during operation. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a three-dimensional structural diagram of the side support frame of this utility model;

[0015] Figure 3 This is a schematic diagram of the internal structure of the guide frame of this utility model.

[0016] In the diagram: 1. Processing table; 2. Side support frame; 3. Conveyor roller; 4. Gear workpiece body; 5. Adjusting square rod; 6. Guide frame; 7. Guide wheel; 8. Fastening side plate; 9. First limiting screw; 10. Second limiting screw; 11. Dust collection box; 12. Baffle; 13. High-pressure air pump; 14. Air jet gun; 15. Adapter box; 16. Long air jet pipe; 17. Short air jet pipe; 18. Side support. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-3 This utility model provides a technical solution:

[0019] A gear processing spraying device includes a processing table 1. A side support frame 2 is provided at the top center of the processing table 1, and a conveying roller 3 is rotatably installed at the upper inner side of the side support frame 2. A gear workpiece body 4 is placed at the top center of the conveying roller 3. Adjusting square rods 5 are slidably connected to both sides of the side support frame 2, and a guide frame 6 is fixedly connected to the side of the adjusting square rod 5 near the middle of the side support frame 2. A guide wheel 7 is rotatably installed on the inner side of the guide frame 6. Fastening side plates 8 are respectively provided adjacent to the front and rear ends of the adjusting square rod 5. A baffle 12 is provided on the outside of the side support frame 2, and the baffle 12 is fixedly connected to the processing table 1. A dust collection box 11 is slidably connected to the lower inner part of the side support frame 2.

[0020] like Figure 2 and Figure 3As shown, the adjusting rod 5 and the fastening side plate 8 are bolted together. The two sets of fastening side plates 8 are fixedly connected to the side support frame 2 respectively. After the horizontal sliding adjustment operation of a set of adjusting rods 5 is realized in sequence, with the front and rear holes and slots corresponding one by one, the adjusting rod 5 and the fastening side plate 8 can be connected simultaneously by bolts so that the adjusting rod 5 is fastened after the adjustment operation is completed. The guide frame 6 is symmetrically arranged along the vertical central axis of the conveying roller 3 and the guide frame 6 is inclined. The guide wheels 7 are equidistantly arranged along the inside of the guide frame 6. The first limiting screw 9 and the second limiting screw 10 are fixedly connected to the front and rear ends of the side of the guide frame 6 near the side support frame 2 respectively. The first limiting screw 9 and the second limiting screw 10 are slidably connected to the side support frame 2 respectively. When the gear workpiece is transferred to the conveying roller 3 and comes into contact with multiple guide wheels 7, as the gear workpiece continues to be transferred backward, the correction and guiding structure composed of a set of guide frames 6 and multiple guide wheels 7 will guide and assist it to ensure that it can be accurately transferred to the position.

[0021] like Figure 1 As shown, a high-pressure air pump 13 is fixedly installed at the top center of the baffle 12, and the air outlet of the high-pressure air pump 13 is connected to a blow gun 14. The air outlet of the blow gun 14 is connected to a converter box 15, and side brackets 18 are fixedly connected to both sides of the converter box 15. The side brackets 18 and the baffle 12 are fixedly connected. When high-pressure gas is sent into the converter box 15 through the inside of the blow gun 14, a set of side brackets 18 will provide support from both sides of the converter box 15. The air outlet of the converter box 15 is connected to a long blow pipe 16, and the bottom of the long blow pipe 16 is connected to a short blow pipe 17. The short blow pipes 17 are arranged equidistantly along the horizontal direction. The air outlet of the short blow pipes 17 is directly facing the gear workpiece body 4. By simultaneously providing multiple short blow pipes 17, this arrangement can ensure the blowing range of the entire device during operation.

[0022] Workflow: The electrical energy required for the device to start and operate in this utility model comes from an external power source. Multiple conveyor rollers 3 are interconnected, and a single conveyor roller 3 located at the front end of the side support frame 2 is connected to an external motor. When this gear processing spraying device is in use, multiple gear workpieces, after grinding and polishing, are gradually transferred to the conveyor rollers 3. The external motor, once started, rotates the conveyor rollers 3, facilitating the front-to-back transfer of the gear workpieces. Then, when the gear workpieces are transferred to the spraying processing station, the high-pressure gas generated inside the high-pressure air pump 13 enters the adapter box 15 through the spray gun 14, and is then sprayed outwards through the long spray pipe 16 and multiple short spray pipes 17. The device utilizes this gas sprayed directly onto the gear workpieces. The device is used to blow away residual metal powder or impurities from the surface of the gear workpiece, thereby achieving the purpose of blow processing. Before use, the distance between a set of guide frames 6 can be adjusted by sliding a set of adjusting square rods 5 horizontally, so that the device can be adapted to assist in the position correction of gear workpieces of different sizes. When the gear workpiece is transferred from the previous stage equipment to the conveyor roller 3, under the connection and limiting cooperation of the adjusting square rods 5, the first limiting screw 9 and the second limiting screw 10, the correction and guiding structure composed of a set of guide frames 6 and multiple guide wheels 7 will guide the gear workpiece transferred to the conveyor roller 3, so that it can be corrected in position, ensuring that the gear workpiece can be accurately transferred to the middle position of the conveyor roller 3 and accurately transferred to the blow processing position.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A gear machining blowing device comprising a machining table (1), characterized in that: The top middle position of the processing platform (1) is provided with a side supporting frame (2), and the inner side middle upper position of the side supporting frame (2) is rotatably provided with a conveying roller (3), the top middle position of the conveying roller (3) is provided with a gear workpiece body (4), the both sides of the side supporting frame (2) are respectively slidably connected with an adjusting square rod (5), and the side close to the middle of the side supporting frame (2) is fixedly connected with a guide frame (6), the inner side of the guide frame (6) is rotatably provided with a guide wheel (7), the front and rear ends of the adjusting square rod (5) are respectively provided with a fastening side plate (8), the outside of the side supporting frame (2) is provided with a cover (12), and the cover (12) and the processing platform (1) are fixedly connected, and the inside lower position of the side supporting frame (2) is slidably connected with a dust collecting box (11).

2. A gear machining blast device as claimed in claim 1, characterized in that: The adjusting square rod (5) and the fastening side plate (8) are bolted, and the two groups of fastening side plates (8) are respectively fixedly connected with the side supporting frame (2).

3. A gear machining blast device as claimed in claim 1, characterized in that: The guide frame (6) is symmetrically arranged along the vertical central axis of the conveying roller (3), and the guide frame (6) is arranged in an inclined structure, the guide wheel (7) is arranged in an equidistant structure along the inside of the guide frame (6), the front and rear ends of the side close to the side supporting frame (2) of the guide frame (6) are respectively fixedly connected with a first limiting screw (9) and a second limiting screw (10), and the first limiting screw (9) and the second limiting screw (10) are respectively slidably connected with the side supporting frame (2).

4. The gear machining blowoff device of claim 1, wherein: The top middle position of the cover (12) is fixedly provided with a high-pressure gas pump (13), and the gas outlet end of the high-pressure gas pump (13) is connected with a blowing gun (14), the gas outlet end of the blowing gun (14) is connected with an adapter box (15), and the both sides of the adapter box (15) are respectively fixedly connected with a side bracket (18), and the side bracket (18) and the cover (12) are fixedly connected.

5. A gear machining blast device as claimed in claim 4, wherein: The gas outlet end of the adapter box (15) is connected with a long blowing pipe (16), and the bottom position of the long blowing pipe (16) is connected with a short blowing pipe (17), the short blowing pipe (17) is arranged in an equidistant structure along the horizontal direction, and the gas outlet end of the short blowing pipe (17) is opposite to the gear workpiece body (4).

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