Saw cutting mechanism and large gear ring gear tooth rough machining equipment

Abstract

The utility model relates to the technical field of large gear ring machining, in particular to a saw cutting mechanism and large gear ring gear tooth rough machining equipment, and the saw cutting mechanism comprises a saw cutting assembly and a waste collecting assembly; the saw cutting assembly comprises a cutter; the waste collecting assembly comprises a collecting groove and a waste frame, the bottom of the collecting groove has a set unfolding area, the collecting groove is located below the cutter and used for collecting waste generated by operation of the cutter, the waste frame is located on one side of the waste groove, a guide groove is formed in the collecting groove, and the waste in the waste frame enters the waste frame through the guide groove. The collecting tank is arranged below the cutter, waste materials generated in the sawing process of the cutter fall into the collecting tank, the waste materials in the collecting tank are guided into the waste material frame through the material guiding tank, and therefore unified recycling of the waste materials is achieved. Waste materials are synchronously collected in the working process of the sawing mechanism, the waste materials can be treated in time, the influence of the waste materials on the sawing mechanism can be reduced, the waste materials do not need to be additionally collected, and the waste material cleaning time and cost are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of large gear ring processing, in particular to a sawing mechanism and large gear ring gear rough processing equipment. Background Art

[0002] The main function of the large gear ring is to transmit power, torque and motion. It has the same function as the small gear and uses meshing to achieve power transmission. However, in terms of manufacturing, due to the large size of the large gear ring, it is not easy to be processed and formed compared to the small gear. The large gear ring can be processed in sections. The section processing needs to consider the consistency and accuracy. If it cannot be effectively solved, it will affect the accuracy of the large gear ring gear.

[0003] In view of the above problems, a double-head circular saw machine is used to perform rough processing of the saw teeth on the gear blank. The sawtooth shape is processed by sawing to reduce the processing volume of subsequent processes. The double-head circular saw machine has higher working efficiency. However, a large amount of waste will be generated during the sawing and forming process of the large gear ring. At present, the double-head circular saw machine does not effectively recycle the waste, resulting in increased cleaning costs, and the accumulation of waste may also affect the normal operation of the double-head circular saw machine. Utility Model Content

[0004] In order to solve at least the above technical problems existing in the prior art, the embodiments of the present utility model provide a sawing mechanism and a rough processing device for large ring gear teeth.

[0005] On the one hand, an embodiment of the utility model provides a sawing mechanism, including a sawing component and a waste collection component; the sawing component includes a tool; the waste collection component includes a collecting trough and a waste frame, the bottom of the collecting trough has a set expansion area, the collecting trough is located below the tool and is used to collect waste generated by the operation of the tool, the waste frame is located on one side of the waste trough, and a material guide trough is provided on the collecting trough, and the waste in the collecting trough enters the waste frame via the material guide trough.

[0006] In some embodiments, the waste collection assembly further includes a pushing structure; the pushing structure is used to push the waste in the collection trough toward the material guide trough.

[0007] In some embodiments, the pushing structure includes a moving component, a connecting member and a push plate; the push plate is disposed in the collecting groove, the moving component is connected to the push plate through the connecting member, and the moving component is used to drive the push plate to reciprocate in the collecting groove.

[0008] In some embodiments, the collecting trough includes a long side trough plate, and the movable component is located on one side of the long side trough plate; one end of the connecting member is connected to the push plate, and the other end extends outside the collecting trough and is connected to the movable component.

[0009] In some embodiments, the sawing assembly further includes a base, and the tool is disposed on the base; the waste collection assembly further includes a bracket, and the collection trough and the pushing structure are connected to the base via the bracket.

[0010] In some embodiments, the base is provided with a guide rod extending horizontally outward, and the bracket is slidably connected to the guide rod; the bracket slides back and forth on the guide rod to adjust the distance between the collecting trough and the pushing structure and the tool.

[0011] In some embodiments, the bracket includes a sleeve member and a locking member; the sleeve member and the locking member are both sleeved on the guide rod, and after the bracket moves to a desired position, the locking member is locked with the guide rod.

[0012] In some embodiments, the collecting trough further includes a material baffle plate having a set height, one end of which is connected to a notch of the collecting trough; the material baffle plate is used to collect waste into the collecting trough.

[0013] In some embodiments, the material baffle plate includes an inclined portion and a vertical plate portion, one end of the inclined portion is connected to the side plate of the collecting trough, and the other end is connected to the vertical plate portion; the vertical plate portion and the side plate of the collecting trough are arranged in parallel, and the vertical projection of the vertical plate portion to the collecting trough is located outside the collecting trough.

[0014] On the other hand, the utility model also provides a large ring gear gear rough processing equipment, including the above-mentioned sawing mechanism.

[0015] The utility model provides a sawing mechanism and a rough processing device for a large gear ring gear, wherein a collection slot is arranged below the tool, and waste generated during the sawing process of the tool falls into the collection slot, and the waste in the collection slot is then introduced into the waste frame through the guide slot, thereby realizing the unified recycling of the waste. The utility model technical solution collects waste synchronously during the operation of the sawing mechanism, and the waste can be processed in time, which can reduce the impact of the waste on the sawing mechanism, and there is no need to collect the waste additionally, thereby reducing the time and cost of cleaning the waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] By reading the detailed description below with reference to the accompanying drawings, the above and other objects, features and advantages of the exemplary embodiments of the present invention will become readily understood. In the accompanying drawings, several embodiments of the present invention are shown in an exemplary and non-limiting manner, wherein:

[0017] In the drawings, the same or corresponding reference numerals represent the same or corresponding parts.

[0018] Figure 1 A schematic diagram of the structure of a sawing mechanism provided in an embodiment of the utility model;

[0019] Figure 2 A schematic diagram of the structure of a pushing structure in a sawing mechanism provided by an embodiment of the utility model;

[0020] Figure 3 A schematic diagram of the structure of a bracket in a sawing mechanism provided in an embodiment of the utility model.

[0021] In the figure:

[0022] 10: sawing assembly; 20: waste collection assembly;

[0023] 11: tool; 12: base; 13: guide rod;

[0024] 21: collecting trough; 211: long side trough plate; 212: material blocking plate; 2121: inclined portion; 2122: vertical plate portion; 22: waste frame; 23: material guide trough; 24: pushing structure; 241: moving component; 242: connecting member; 243: pushing plate; 25: bracket; 251: sleeve member; 252: locking member. DETAILED DESCRIPTION

[0025] The present invention is further described below in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0026] In the description of the present invention, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific protection scope of the present invention.

[0027] It should be noted that the terms "first", "second", etc. in the specification and claims of the present utility model are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0028] The terms "including" and "having" and any variations thereof in the specification and claims of the present invention are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus comprising a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to these processes, methods, products or apparatuses.

[0029] An embodiment of the utility model provides a sawing mechanism, including a sawing component and a waste collection component; the sawing component includes a tool, and the tool is used to perform rough processing on the gear teeth of the large gear ring, wherein during the rough processing process, the sawed waste falls into the waste collection component and is synchronously collected by the waste collection component.

[0030] The following is a detailed description of the components of the sawing mechanism provided in the embodiment of the utility model, as well as the positional relationship and connection relationship between the components, with reference to the accompanying drawings.

[0031] like Figures 1 to 3 As shown, the sawing assembly 10 includes a tool 11; for example, the tool 11 is a circular sawing tool, and after the tool 11 runs, it approaches the circumferential surface of the large gear ring to complete the sawing operation. For example, the sawing assembly 10 also includes a multi-dimensional moving structure, which is connected to the tool 11, and the tool 11 is driven by the multi-dimensional moving structure to complete the movement of the multi-dimensional direction to meet the sawing requirements of the large gear ring gear.

[0032] For example, the multi-dimensional moving structure includes an X-direction moving module, a Y-direction moving module, a Z-direction moving module, and an R-direction moving module. In the embodiment of the utility model, the structure of the moving module is such as a linear screw module, and its specific structure is not limited.

[0033] A certain amount of sawn waste will be generated during the sawing process. If this part of the waste is not recycled and processed in time, it may affect the normal operation of the sawing mechanism, and the subsequent cleaning operation will take up a certain amount of time and labor costs. Therefore, a waste collection component 20 is set below the tool 11, and the waste collection component 20 is used to synchronously collect the waste generated during the sawing operation.

[0034] Continue to refer Figures 1 to 3 As shown, in the embodiment of the utility model, the waste collection component 20 includes a collecting trough 21 and a waste frame 22. The bottom of the collecting trough 21 has a set expansion area. The collecting trough 21 is located below the tool 11 and is used to collect waste generated by the operation of the tool 11. The waste frame 22 is located on one side of the waste trough. A material guide trough 23 is provided on the collecting trough 21. The waste in the collecting trough 21 enters the waste frame 22 via the material guide trough 23.

[0035] The waste generated by sawing is generally concentrated below the cutter 11 , so a collecting trough 21 is set here. The collecting trough 21 has a certain capacity. As the material in the trough increases, the material can be sent into the waste frame 22 through the guide trough 23 .

[0036] The guide chute 23 is inclined, and one end connected to the collecting chute 21 is higher than the other end, while the other end is disposed toward the waste frame 22 . Therefore, waste can automatically slide toward the waste frame 22 on the inclined guide chute 23 .

[0037] In the embodiment of the utility model, the waste in the collecting tank 21 can be moved by using the pushing structure 24 , and the waste in the collecting tank 21 can be pushed to the material guide tank 23 by the pushing structure 24 .

[0038] For example, the pushing structure 24 includes a moving assembly 241, a connecting member 242 and a push plate 243; the push plate 243 is arranged in the collecting trough 21, the moving assembly 241 is connected to the push plate 243 through the connecting member 242, and the moving assembly 241 is used to drive the push plate 243 to reciprocate in the collecting trough 21. In the initial state, the push plate 243 is located on the side away from the material guide trough 23. As the amount of waste in the collecting trough 21 gradually increases, the moving assembly 241 is started, and the moving assembly 241 drives the push plate 243 to move in the direction of the material guide trough 23. During the movement, the push plate 243 causes the waste in the material guide trough 23 to fall into the waste frame 22 through the material guide trough 23; then, the moving assembly 241 drives the push plate 243 to reset, and waits for the next start to perform the material pushing operation, wherein the moving assembly 241 starts and runs periodically.

[0039] For example, the collecting tank 21 includes a long side tank plate 211, and the moving assembly 241 is located on one side of the long side tank plate 211; one end of the connecting member 242 is connected to the push plate 243, and the other end extends to the outside of the collecting tank 21 and is connected to the moving assembly 241. For example, the moving assembly 241 is a cylinder structure, and the telescopic rod of the cylinder structure is connected to the connecting member 242, for example, the connecting member 242 is a connecting plate, and the connecting plate is fixedly connected to the back side of the push plate 243, and the connecting plate is located above the long side tank plate 211, and extends from the top of the long side tank plate 211 to the outside of the collecting tank 21.

[0040] Continue to refer Figures 1 to 3 As shown, in the embodiment of the utility model, the sawing assembly 10 also includes a base 12, and the tool 11 is arranged on the base 12; the waste collection assembly 20 also includes a bracket 25, and the collection trough 21 and the pushing structure 24 are connected to the base 12 through the bracket 25.

[0041] The collecting tank 21 and the pushing structure 24 form an integral structure with the base 12, and there is no need to assemble this part of the structure separately. The waste frame 22 is an independent structure. When the auxiliary materials in the waste frame 22 are full, the waste frame 22 is processed uniformly. For example, the waste frame 22 is equipped with rollers to facilitate the movement of the waste frame 22.

[0042] In the embodiment of the utility model, a guide rod 13 extending horizontally outward is provided on the base 12, and a bracket 25 is slidably connected to the guide rod 13; the bracket 25 reciprocates on the guide rod 13 to adjust the spacing between the collection trough 21 and the pushing structure 24 and the cutter 11. The collection trough 21 needs to collect waste below the cutter 11, and the cutter 11 is connected to a multi-dimensional moving structure, which may be misaligned with the position of the collection trough 21 during the sawing process. Therefore, the position of the collection trough 21 needs to be adjusted, and the position adjustment is achieved by sliding the bracket 25 on the guide rod 13.

[0043] For example, the bracket 25 includes a sleeve member 251 and a locking member 252; the sleeve member 251 and the locking member 252 are both sleeved on the guide rod 13, and after the bracket 25 moves to the desired position, the locking member 252 is locked with the guide rod 13. The locking member 252 has a locking function to achieve the positioning of the bracket 25 on the guide rod 13. For example, the locking member 252 includes two clamping blocks arranged opposite to each other, at least one of the clamping blocks is provided with a tightening screw, and the two clamping blocks are clamped on the outer side of the guide rod 13. After the bracket 25 moves to the position, the guide rod 13 is tightened by tightening the screw, thereby achieving the locking function.

[0044] Continue to refer Figures 1 to 3 As shown, in the embodiment of the utility model, the collecting tank 21 further includes a baffle plate 212, which has a set height, and one end of the baffle plate 212 is connected to the notch of the collecting tank 21; the baffle plate 212 is used to collect waste into the collecting tank 21. The baffle plate 212 has the function of expanding the notch of the collecting tank 21, thereby reducing the probability of waste falling outside the collecting tank 21.

[0045] For example, the material baffle plate 212 includes an inclined portion 2121 and a vertical plate portion 2122, one end of the inclined portion 2121 is connected to the side plate of the collecting tank 21, and the other end is connected to the vertical plate portion 2122; the vertical plate portion 2122 and the side plate of the collecting tank 21 are arranged in parallel, and the vertical projection of the vertical plate portion 2122 to the collecting tank 21 is located outside the collecting tank 21.

[0046] The present invention also provides a rough processing device for a large gear ring gear, including the above-mentioned sawing mechanism. For example, the rough processing device includes two sawing mechanisms, the processing device includes a fixed position of the large gear ring, the sawing mechanism is located at the periphery of the large gear ring, and the two surfaces of the gear teeth are processed respectively by the two sawing mechanisms.

[0047] The two sawing mechanisms are respectively equipped with a waste collection assembly 20 to recycle the waste generated during the rough machining of the large gear ring.

[0048] The utility model embodiment provides a sawing mechanism and a rough processing device for a large gear ring gear, wherein a collection trough 21 is provided below a tool 11, and waste generated during the sawing process of the tool 11 falls into the collection trough 21, and the waste in the collection trough 21 is then introduced into a waste frame 22 via a guide trough 23, thereby realizing unified recycling of the waste. The utility model technical solution collects waste synchronously during the operation of the sawing mechanism, and the waste can be processed in time, which can reduce the impact of the waste on the sawing mechanism, and there is no need to collect the waste additionally, thereby reducing the time and cost of cleaning the waste.

[0049] The above describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A sawing mechanism, characterized in that: It comprises a sawing assembly (10) and a waste collection assembly (20); The sawing assembly (10) comprises a cutter (11); The waste collection assembly (20) comprises a collection trough (21) and a waste frame (22); the bottom of the collection trough (21) has a set expansion area; the collection trough (21) is located below the tool (11) and is used to collect waste generated by the operation of the tool (11); the waste frame (22) is located on one side of the collection trough (21); a material guide trough (23) is provided on the collection trough (21); the waste in the collection trough (21) enters the waste frame (22) via the material guide trough (23).

2. The sawing mechanism according to claim 1, characterized in that: The waste collection assembly (20) further includes a pushing structure (24); The pushing structure (24) is used to push the waste material in the collecting trough (21) toward the material guiding trough (23).

3. The sawing mechanism according to claim 2, characterized in that: The pushing structure (24) comprises a moving component (241), a connecting member (242) and a pushing plate (243); The push plate (243) is disposed in the collecting tank (21), the moving component (241) is connected to the push plate (243) via the connecting member (242), and the moving component (241) is used to drive the push plate (243) to reciprocate in the collecting tank (21).

4. The sawing mechanism according to claim 3, characterized in that: The collecting trough (21) comprises a long side trough plate (211), and the moving assembly (241) is located on one side of the long side trough plate (211); One end of the connecting member (242) is connected to the push plate (243), and the other end extends outside the collecting tank (21) and is connected to the moving assembly (241).

5. The sawing mechanism according to claim 2, characterized in that: The sawing assembly (10) further comprises a base (12), and the tool (11) is arranged on the base (12); The waste collection assembly (20) further comprises a bracket (25), and the collection tank (21) and the pushing structure (24) are connected to the base (12) via the bracket (25).

6. The sawing mechanism according to claim 5, characterized in that: The base (12) is provided with a guide rod (13) extending outward horizontally, and the bracket (25) is slidably connected to the guide rod (13); The support (25) slides back and forth on the guide rod (13) to adjust the distance between the collecting trough (21) and the pushing structure (24) and the cutter (11).

7. The sawing mechanism according to claim 6, characterized in that: The bracket (25) comprises a sleeve member (251) and a locking member (252); The sleeve member (251) and the locking member (252) are both sleeved on the guide rod (13); after the bracket (25) moves to a desired position, the locking member (252) is locked with the guide rod (13).

8. The sawing mechanism according to claim 1, characterized in that: The collecting tank (21) further comprises a material blocking plate (212), the material blocking plate (212) having a set height, and one end of the material blocking plate (212) is connected to a notch of the collecting tank (21); The material blocking plate (212) is used to collect waste materials into the collecting tank (21).

9. The sawing mechanism according to claim 8, characterized in that: The material blocking plate (212) comprises an inclined portion (2121) and a vertical plate portion (2122); one end of the inclined portion (2121) is connected to the side plate of the collecting tank (21), and the other end is connected to the vertical plate portion (2122); The vertical plate portion (2122) and the side plate of the collecting tank (21) are arranged in parallel, and a vertical projection of the vertical plate portion (2122) onto the collecting tank (21) is located outside the collecting tank (21).

10. A large gear ring gear rough processing equipment, characterized in that: The invention comprises a sawing mechanism as claimed in any one of claims 1 to 9.

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