Vehicle transmission shaft tube machining treatment equipment

Abstract

The utility model discloses processing equipment for a shaft tube of a transmission shaft for a vehicle, and relates to the technical field of shaft tube processing. The chamfering machine comprises a machine frame, a chamfering mechanism and a clamping mechanism which are used in cooperation are arranged at the top end of the machine frame, and a scrap removing mechanism used in cooperation with the chamfering mechanism is arranged at the bottom end of the inner side of the machine frame. The scrap removing mechanism comprises a bottom frame, the bottom frame is fixedly inserted in the middle of the bottom end of the rack, a fan is fixedly connected to the bottom end of the bottom frame, and a first sealing ring is fixedly mounted on the inner side of the top end of the bottom frame; through the arrangement and use of the scrap removing mechanism, scraps generated by chamfering of the shaft tube of the vehicle transmission shaft can be sucked into the annular frame together with air and intercepted and stored by the filter disc, so that the phenomenon that the scraps fly away can be avoided, a large amount of time is not needed to be consumed for cleaning in the later period, manpower is saved, convenience is provided for upward moving and resetting of the top frame, and the production efficiency is improved. And therefore, convenience is provided for disassembly and assembly of the ring frame, and convenience is further provided for cleaning of intercepted chippings.

Description

Technical Field

[0001] This utility model relates to the field of shaft and tube processing technology, specifically to a processing equipment for automotive drive shafts and tubes. Background Technology

[0002] The driveshaft is an important component in the automotive transmission system for transmitting power. The driveshaft, together with the transmission and differential, works to transmit the torque output by the engine to the wheels, driving the vehicle. However, the driveshaft tube needs to be chamfered using machining equipment during processing.

[0003] However, existing automotive drive shaft tube processing equipment is not convenient for collecting and storing the debris generated during chamfering, which easily leads to debris scattering and requires a lot of time to clean up later, wasting manpower.

[0004] To address the aforementioned problems, this application proposes a processing equipment for automotive drive shaft tubes to solve these problems. Utility Model Content

[0005] In order to solve the problem that existing automotive drive shaft tube processing equipment is not convenient for collecting and storing the debris generated during chamfering, the purpose of this utility model is to provide an automotive drive shaft tube processing equipment.

[0006] To solve the above technical problems, the present invention adopts the following technical solution: a processing equipment for automotive drive shaft tubes, including a frame, a chamfering mechanism and a clamping mechanism for use at the top of the frame, and a chip removal mechanism for use with the chamfering mechanism at the bottom inner side of the frame;

[0007] The chip removal mechanism includes a base frame, which is fixedly inserted into the middle of the bottom end of the frame. A fan is fixedly connected to the bottom end of the base frame. A sealing ring is fixedly installed on the inner side of the top of the base frame. Symmetrically arranged sliding rods are slidably inserted into the middle of the bottom end of the frame, and sliding frames are fixedly fitted onto the tops of the two sliding rods. An insertion hole is opened through the middle of the bottom end of the frame, and the base frame is fixedly inserted into the insertion hole. Symmetrically distributed sliding holes are opened through one side of the bottom end of the frame, and sliding rods are slidably inserted into the sliding holes. Symmetrically distributed springs are fixedly installed on the bottom end of the sliding frame near the sliding rods. The bottom end of the spring is fixedly connected to the frame, the top frame is fixedly inserted into the middle of the slide frame, and the top of the top frame is connected to a symmetrically arranged flexible tube. The end of the flexible tube is fixedly inserted into the frame. The frame has symmetrically arranged locking holes, and the end of the flexible tube is fixedly inserted into the locking holes. A matching sealing ring two is fixedly installed on the inner top of the top frame, and a ring frame is detachably inserted between the top frame and the bottom frame. A filter plate is fixedly inserted into the inner bottom of the ring frame, and the top and bottom of the ring frame can contact the sealing ring two and the sealing ring one, respectively.

[0008] Preferably, the chamfering mechanism includes an electric cylinder body, which is fixedly installed on both sides of the top of the frame. Electric cylinder sliders are slidably mounted on the electric cylinder body. An L-shaped plate is fixedly installed at the top of adjacent electric cylinder sliders, and a motor is fixedly mounted on the L-shaped plate. The output end of the motor rotates through the L-shaped plate and is fixedly connected to a tool holder at its end. A tool for use is fixedly mounted on the tool holder. The clamping mechanism includes an electric push rod one and an electric push rod two. Both electric push rod one and electric push rod two are fixedly inserted into the frame. A clamping seat one is fixedly connected to the output end of electric push rod one, and a clamping seat two that cooperates with clamping seat one is fixedly connected to the output end of electric push rod two. A through hole is opened at the top of the frame, and electric push rod one is fixedly inserted into the through hole. A through hole is opened at the top of the frame, and electric push rod two is fixedly inserted into the through hole.

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

[0010] 1. The chip removal mechanism can draw the debris generated by the chamfering of the vehicle drive shaft tube, along with air, into the ring frame, where the filter disc intercepts and stores the debris. This prevents the debris from scattering and eliminates the need for extensive cleaning later, saving manpower. It also facilitates the lifting and resetting of the top frame, making the disassembly and assembly of the ring frame easier and further facilitating the cleaning of intercepted debris.

[0011] 2. By using the chamfering mechanism in conjunction with the clamping mechanism, the drive shaft tube to be chamfered can be stably clamped and moved to a suitable height. It can also drive the two tools to rotate and move in opposite directions or back to back, thereby enabling the simultaneous chamfering of both ends of the drive shaft tube to be chamfered, thus improving the processing efficiency. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

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

[0014] Figure 2 This is a schematic diagram of the chip removal mechanism in this utility model.

[0015] Figure 3 This utility model Figure 2 Enlarged schematic diagram of the structure at point A in the middle.

[0016] Figure 4This utility model Figure 2 Enlarged schematic diagram of the structure at point B.

[0017] Figure 5 This utility model Figure 2 Enlarged schematic diagram of the structure at point C.

[0018] In the diagram: 1. Frame; 11. Perforation; 12. Through hole; 13. Insertion hole; 14. Sliding hole; 15. Locking hole; 2. Chamfering mechanism; 21. Electric cylinder body; 22. Electric cylinder slider; 23. L-shaped plate; 24. Motor; 25. Tool holder; 26. Tool; 3. Clamping mechanism; 31. Electric push rod one; 32. Electric push rod two; 33. Clamping seat one; 34. Clamping seat two; 4. Chip removal mechanism; 41. Base frame; 42. Fan; 43. Sealing ring one; 44. Sliding rod; 45. Sliding frame; 46. Spring; 47. Top frame; 48. Hose; 49. Sealing ring two; 410. Ring frame; 411. Filter disc. Detailed Implementation

[0019] 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.

[0020] Example: Figures 1-5 As shown, this utility model provides a processing equipment for automotive drive shaft tubes, including a frame 1. The top of the frame 1 is provided with a chamfering mechanism 2 and a clamping mechanism 3 for use, and the bottom inner side of the frame 1 is provided with a chip removal mechanism 4 for use with the chamfering mechanism 2.

[0021] The chip removal mechanism 4 includes a base frame 41, which is fixedly inserted into the middle of the bottom end of the frame 1. A fan 42 is fixedly connected to the bottom end of the base frame 41. A sealing ring 43 is fixedly installed on the inner side of the top end of the base frame 41. Symmetrically arranged sliding rods 44 are slidably inserted into the middle of the bottom end of the frame 1, and sliding frames 45 are fixedly fitted onto the top ends of the two sliding rods 44. An insertion hole 13 is opened through the middle of the bottom end of the frame 1, and the base frame 41 is fixedly inserted into the insertion hole 13. The insertion hole 13 provides a guarantee for the stable insertion of the base frame 41. Symmetrically distributed sliding holes 14 are opened through the bottom end of one side of the frame 1, and the sliding rods 44 are slidably inserted into the sliding holes 14. The sliding holes 14 limit and guide the movement of the sliding rods 44. Symmetrically distributed springs 46 are fixedly installed on the bottom end of the sliding frame 45 near the sliding rods 44. The bottom end is fixedly connected to the frame 1. The top frame 47 is fixedly inserted into the middle of the sliding frame 45, and the top end of the top frame 47 is connected to a symmetrically arranged flexible tube 48. The end of the flexible tube 48 is fixedly inserted into the frame 1. The frame 1 has symmetrically arranged locking holes 15 through it, and the end of the flexible tube 48 is fixedly inserted into the locking holes 15. The locking holes 15 provide a guarantee for the stable insertion of the end of the flexible tube 48 into the frame 1. A matching sealing ring 49 is fixedly installed on the inner top of the top frame 47, and a ring frame 410 is detachably inserted between the top frame 47 and the bottom frame 41. A filter plate 411 is fixedly inserted into the inner bottom of the ring frame 410, and the top and bottom ends of the ring frame 410 can contact the sealing ring 49 and the sealing ring 43 respectively. The use of the sealing ring 43 and the sealing ring 49 effectively improves the sealing performance of the ring frame 410.

[0022] By adopting the above technical solution, when in use, the fan 42 will start, thereby continuously drawing out the air from the ring frame 410. Then, the debris generated by the chamfering of the corresponding automotive drive shaft tube, along with the air, can be sucked into the ring frame 410 through the hose 48. The filter plate 411 can then intercept the debris, and the filtered air will be discharged again. After the equipment is used, the sliding frame 45 is moved upward, thereby driving the top frame 47 to move upward and stretching the spring 46. When the top frame 47 moves to the highest position, the upward movement of the sliding frame 45 stops and the ring frame 410 is removed. Then, the debris intercepted in the ring frame 410 is cleaned, and after cleaning, the bottom end of the ring frame 410 is inserted back into the bottom frame 41. Then, the sliding frame 45 is released, at which point the spring 46 will drive the sliding frame 45 to move downward and reset, thereby driving the top frame 47 to move downward and reset, and allowing the top end of the ring frame 410 to be inserted back into the top frame 47.

[0023] The chamfering mechanism 2 includes an electric cylinder body 21, which is fixedly installed on both sides of the top of the frame 1. Electric cylinder sliders 22 are slidably mounted on the electric cylinder body 21. An L-shaped plate 23 is fixedly installed on the top of adjacent electric cylinder sliders 22, and a motor 24 is fixedly mounted on the L-shaped plate 23. The output end of the motor 24 rotates through the L-shaped plate 23 and is fixedly connected to a tool holder 25 at its end. A matching tool 26 is fixedly mounted on the tool holder 25. The clamping mechanism 3 includes an electric push rod 31 and an electric push rod 32. All are fixedly inserted into the frame 1. The output end of the electric push rod 31 is fixedly connected to the clamp 33, and the output end of the electric push rod 32 is fixedly connected to the clamp 34 that cooperates with the clamp 33. The upper end of the frame 1 has a through hole 11, and the electric push rod 31 is fixedly inserted into the through hole 11. The top end of the frame 1 has a through hole 12, and the electric push rod 32 is fixedly inserted into the through hole 12. The cooperation of the through hole 11 and the through hole 12 provides a guarantee for the stable installation of the electric push rod 31 and the electric push rod 32.

[0024] By adopting the above technical solution, when using the vehicle drive shaft tube to be chamfered, the shaft tube is placed in the clamp 33 and the electric push rod 31 and the electric push rod 32 are activated. This causes the clamp 33 and the clamp 34 to move towards each other, thus stably clamping the corresponding vehicle drive shaft tube to be chamfered and moving it to a suitable height. Then, the electric cylinder body 21 and the motor 24 are activated, which causes the two L-shaped plates 23 to move towards each other through the electric cylinder slider 22. This causes the two cutters 26 to move towards each other. At the same time, the motor 24 drives the cutter 26 to rotate through the cutter holder 25, which further enables the simultaneous chamfering of both ends of the corresponding vehicle drive shaft tube. After the chamfering operation is completed, the cutter 26, clamp 33, and clamp 34 are reset, and the chamfered vehicle drive shaft tube is removed. Then, the chamfering operation of the vehicle drive shaft tube to be chamfered can be carried out in the same way as above.

[0025] Working principle: When in use, place the car drive shaft tube to be chamfered in clamp 33 and start electric push rod 31 and electric push rod 32, which will drive clamp 33 and clamp 34 to move towards each other, thus stably clamping the corresponding car drive shaft tube to be chamfered and moving it to a suitable height. Then start electric cylinder body 21 and motor 24, which will drive two L-shaped plates 23 to move towards each other through electric cylinder slider 22, which will drive two cutters 26 to move towards each other. At the same time, motor 24 will drive cutter 26 to rotate through cutter holder 25, which will further perform synchronous chamfering on both ends of the corresponding car drive shaft tube to be chamfered. After the chamfering operation is completed, reset cutter 26, clamp 33 and clamp 34, etc., and remove the chamfered car drive shaft tube. Then follow the above steps to perform subsequent chamfering operations on the car drive shaft tube to be chamfered.

[0026] During this period, the blower 42 will start, thereby continuously drawing air out of the ring frame 410. This allows the debris generated by the chamfering of the corresponding automotive drive shaft tube, along with the air, to be drawn into the ring frame 410 through the hose 48. The filter disc 411 will then intercept the debris, and the filtered air will be discharged again. After the equipment is used, the sliding frame 45 will move upward, thereby driving the top frame 47 to move upward and stretching the spring 46. When the top frame 47 moves to its highest position, the upward movement of the sliding frame 45 will stop, and the ring frame 410 will be removed. The debris intercepted in the ring frame 410 will then be cleaned, and after cleaning, the bottom end of the ring frame 410 will be reinserted into the bottom frame 41. The sliding frame 45 will then be released, and the spring 46 will drive the sliding frame 45 to move downward and reset, thereby driving the top frame 47 to move downward and reset, and allowing the top end of the ring frame 410 to be reinserted into the top frame 47.

[0027] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A processing equipment for automotive drive shaft tubes, comprising a frame (1), characterized in that: The top of the frame (1) is provided with a chamfering mechanism (2) and a clamping mechanism (3) for use, and the bottom inner side of the frame (1) is provided with a chip removal mechanism (4) for use with the chamfering mechanism (2). The chip removal mechanism (4) includes a base frame (41), which is fixedly inserted into the middle of the bottom end of the frame (1), and a fan (42) is fixedly connected to the bottom end of the base frame (41). A sealing ring (43) is fixedly installed on the inner side of the top end of the base frame (41). A symmetrically arranged slide rod (44) is slidably inserted into the middle of the bottom end of the frame (1), and a slide frame (45) is fixedly sleeved on the top end of the two slide rods (44). A symmetrically distributed spring (46) is fixedly installed on the bottom end of the slide frame (45) near the slide rod (44), and the bottom end of the spring (46) is fixedly connected to the frame (1). The top frame (47) is fixedly inserted into the middle of the sliding frame (45), and the top of the top frame (47) is connected to a symmetrically arranged flexible hose (48). The end of the flexible hose (48) is fixedly inserted into the frame (1). A sealing ring two (49) is fixedly installed on the inner top of the top frame (47). A ring frame (410) is detachably inserted between the top frame (47) and the bottom frame (41). A filter plate (411) is fixedly inserted on the inner side of the bottom end of the ring frame (410). The top and bottom ends of the ring frame (410) can contact the sealing ring two (49) and the sealing ring one (43) respectively.

2. The processing equipment for automotive drive shaft tubes as described in claim 1, characterized in that, The chamfering mechanism (2) includes an electric cylinder body (21), which is fixedly installed on both sides of the top of the frame (1). An electric cylinder slider (22) is slidably provided on the electric cylinder body (21). An L-shaped plate (23) is fixedly installed on the top of the adjacent electric cylinder slider (22). A motor (24) is fixedly installed on the L-shaped plate (23). The output end of the motor (24) rotates through the L-shaped plate (23) and is fixedly connected to a tool holder (25) at its end. A tool (26) is fixedly installed on the tool holder (25) for use.

3. The processing equipment for automotive drive shaft tubes as described in claim 1, characterized in that, The clamping mechanism (3) includes an electric push rod one (31) and an electric push rod two (32). The electric push rod one (31) and the electric push rod two (32) are both fixedly inserted on the frame (1). The output end of the electric push rod one (31) is fixedly connected to a clamping seat one (33), and the output end of the electric push rod two (32) is fixedly connected to a clamping seat two (34) that cooperates with the clamping seat one (33).

4. The processing equipment for automotive drive shaft tubes as described in claim 3, characterized in that, The upper end of the frame (1) is provided with a through hole (11), and an electric push rod (31) is fixedly inserted into the through hole (11).

5. The processing equipment for automotive drive shaft tubes as described in claim 3, characterized in that, The top of the frame (1) has a through hole (12), and the electric push rod (32) is fixedly inserted into the through hole (12).

6. The processing equipment for automotive drive shaft tubes as described in claim 1, characterized in that, The bottom center of the frame (1) is provided with a through hole (13), and the bottom frame (41) is fixedly inserted into the through hole (13).

7. The processing equipment for automotive drive shaft tubes as described in claim 1, characterized in that, The bottom of one side of the frame (1) is provided with symmetrically distributed sliding holes (14), and the sliding rod (44) is slidably inserted into the sliding hole (14).

8. The processing equipment for automotive drive shaft tubes as described in claim 1, characterized in that, The frame (1) has symmetrically arranged locking holes (15) through it, and the end of the hose (48) is fixedly inserted into the locking hole (15).

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