CN212885327U

CN212885327U - Keyway rapid prototyping device of high strength connecting axle

Info

Publication number: CN212885327U
Application number: CN202021622727.0U
Authority: CN
Inventors: 周新德; 杨清元
Original assignee: Chongqing Kaida Automobile Brake Manufacturing Co ltd
Current assignee: Chongqing Kaida Automobile Brake Manufacturing Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-04-06
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses a key slot rapid forming device of a high-strength connecting shaft, which comprises a base, a fixed plate and two supporting frames are fixedly connected on the upper surface of the base, one ends of the two supporting frames far away from the base are fixedly connected with a box body, an operator firstly inserts one end of the high-strength connecting shaft to be processed into a slotted hole on the side wall of a counterweight plate, the slotted hole is corresponding to the connecting shaft, then the motor is started to push the counterweight plate to push leftwards, at the moment, because a first belt pulley drives a second belt pulley to rotate, a circular cutting knife can cut the key slot at the other end of the connecting shaft, when the key slot is cut to the required length, the motor rotates reversely, at the moment, the counterweight plate moves rightwards, the operator takes out the connecting shaft, the motor is started to rotate, the counterweight plate pushes the bottom in the box body to, manual cleaning is avoided, and the working efficiency is improved.

Description

Keyway rapid prototyping device of high strength connecting axle

Technical Field

The utility model relates to a rapid prototyping field especially relates to a keyway rapid prototyping device of high strength connecting axle.

Background

The rapid prototyping part is a final product and has the best characteristics, functions and economy, but the conventional machining equipment generates a large amount of scrap iron after the key slot is cut, and the manual cleaning is usually long, so that the production is delayed, and the production efficiency is low.

In view of this, research and improvement are carried out to solve the existing problems, and a key groove rapid forming device of a high-strength connecting shaft is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a rapid forming device for a key groove of a high-strength connecting shaft.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a key groove rapid forming device of a high-strength connecting shaft comprises a base, wherein a fixed plate and two supporting frames are fixedly connected to the upper surface of the base, one ends of the two supporting frames, which are far away from the base, are fixedly connected with a box body, a motor is fixedly connected to the front surface of the fixed plate, a first belt pulley is fixedly connected to the outer surface of an output shaft of the motor, an installation rod is fixedly connected to the output end of the motor, a disc is fixedly connected to one end of the installation rod, which is far away from the motor, a third connecting rod is fixedly connected to the front surface of the disc, a second connecting rod is rotatably connected to one end, which is far away from the disc, of the second connecting rod, a first connecting rod is rotatably connected to one end, which is far away from the third connecting rod, of the first connecting, the outer surfaces of the first belt pulley and the second belt pulley are in transmission connection with belts, and the rotating shaft extends to the inside of the box body and is fixedly connected with a round cutting knife.

As a further description of the above technical solution:

the water tank is fixedly connected to the top end of the tank body, an L-shaped pipe is fixedly connected to the side wall of the water tank, a valve is fixedly connected to the outer surface of the L-shaped pipe, and the L-shaped pipe extends to the inside of the tank body and is fixedly connected with a spray head.

As a further description of the above technical solution:

the collecting box is characterized in that L-shaped plates are fixedly connected to the front face and the back face of the box body, the collecting box is placed on the upper surface of the base and located under the box body, U-shaped plates are fixedly connected to the front face and the back face of the top of the collecting box, and one ends, far away from the collecting box, of the two U-shaped plates are attached to the upper surface of the bottom of the corresponding L-shaped plate.

As a further description of the above technical solution:

the bottom of the box body is provided with a groove.

As a further description of the above technical solution:

the side wall of the counterweight plate is provided with a slotted hole.

As a further description of the above technical solution:

the two support frames are respectively positioned on the front and the back of the box body.

The utility model discloses following beneficial effect has:

compared with the prior art, this quick forming device of keyway of high strength connecting axle, operating personnel inserts the slotted hole of counterweight plate lateral wall with the high strength connecting axle one end that needs processing earlier, the slotted hole size is corresponding with the connecting axle, then starter motor promotes the counterweight plate and promotes left, at this moment because first belt pulley drives the second belt pulley and has rotated, so circular cutting knife can surely go out the keyway with the connecting axle other end, make motor antiport when the keyway surely goes out required length, counterweight plate moves to the right this moment, take out the connecting axle by operating personnel, starter motor rotates and makes the counterweight plate push the collecting box to the iron fillings of bottom in the box, and open the valve and make rivers flow to circular cutting knife and cool down for it when cutting the keyway, manual cleaning has been avoided, and the work efficiency is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of a rapid forming device for a keyway of a high-strength connecting shaft according to the present invention;

fig. 2 is a right side view of the key groove rapid forming device of the high-strength connecting shaft provided by the present invention;

fig. 3 is the utility model provides a mounting structure sketch map of the circular cutting knife of keyway rapid prototyping device of high strength connecting axle.

Illustration of the drawings:

1. a base; 2. a disc; 3. a second pulley; 4. a slot; 5. a first connecting rod; 6. a belt; 7. a weight plate; 8. a water tank; 9. a valve; 10. an L-shaped tube; 11. a spray head; 12. a circular cutter; 13. a box body; 14. a groove; 15. a collection box; 16. a second connecting rod; 17. a third connecting rod; 18. a fixing plate; 19. a motor; 20. a first pulley; 21. mounting a rod; 22. an L-shaped plate; 23. a U-shaped plate; 24. a rotating shaft; 25. a support frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but 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 thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a pair of keyway rapid prototyping device of high strength connecting axle: the device comprises a base 1, a fixed plate 18 and two support frames 25 are fixedly connected to the upper surface of the base 1, a box body 13 is fixedly connected to one ends of the two support frames 25 far away from the base 1, a motor 19 is fixedly connected to the front surface of the fixed plate 18, a first belt pulley 20 is fixedly connected to the outer surface of an output shaft of the motor 19, an installation rod 21 is fixedly connected to the output end of the motor 19, a disc 2 is fixedly connected to one end of the installation rod 21 far away from the motor 19, a third connecting rod 17 is fixedly connected to the front surface of the disc 2, a second connecting rod 16 is rotatably connected to one end of the third connecting rod 17, a first connecting rod 5 is rotatably connected to one end of the second connecting rod 16 far away from the third connecting rod 17, the first connecting rod 5 extends into the box body 13 and is fixedly connected with a counterweight plate 7, a rotating shaft 24 is rotatably connected to the front surface, the rotating shaft 24 extends into the box body 13 and is fixedly connected with the circular cutting knife 12, the top end of the box body 13 is fixedly connected with the water tank 8, the side wall of the water tank 8 is fixedly connected with the L-shaped tube 10, the outer surface of the L-shaped tube 10 is fixedly connected with the valve 9, the L-shaped tube 10 extends into the box body 13 and is fixedly connected with the spray head 11, the front surface and the back surface of the box body 13 are both fixedly connected with the L-shaped plates 22, the collecting box 15 is placed on the upper surface of the base 1, the collecting box 15 is positioned under the box body 13, the front surface and the back surface of the top of the collecting box 15 are both fixedly connected with the U-shaped plates 23, one ends of the two U-shaped plates 23 far away from the collecting box 15 are both attached to the upper surfaces of the bottoms of the corresponding L-shaped plates 22, facilitating the extraction of the collection chamber 15 from the bottom of the tank 13.

The working principle is as follows: the operating personnel inserts the slotted hole 4 of the high strength connecting axle one end that needs processing earlier in the lateral wall of counterweight plate 7, slotted hole 4 size is corresponding with the connecting axle, then starter motor 19 promotes counterweight plate 7 and promotes left, at this moment because first belt pulley 20 drives second belt pulley 3 and has rotated, so circular cutting knife 12 can surely go out the keyway with the connecting axle other end, make motor 19 antiport when the keyway surely goes out the length that needs, counterweight plate 7 moved to the right this moment, take out the connecting axle by operating personnel, starter motor 19 rotates and makes counterweight plate 7 push the iron fillings of bottom in box 13 to collecting box 15, and open valve 9 and make rivers reduce the temperature to circular cutting knife 12 for it when cutting the keyway, the manual cleaning has been avoided, and the work efficiency is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a keyway rapid prototyping device of high strength connecting axle, includes base (1), its characterized in that: the improved structure of the motor vehicle is characterized in that a fixed plate (18) and two support frames (25) are fixedly connected to the upper surface of the base (1), a box body (13) is fixedly connected to one end, far away from the base (1), of each support frame (25), a motor (19) is fixedly connected to the front surface of the fixed plate (18), a first belt pulley (20) is fixedly connected to the outer surface of an output shaft of the motor (19), an installation rod (21) is fixedly connected to the output end of the motor (19), a disc (2) is fixedly connected to one end, far away from the motor (19), of the installation rod (21), a third connecting rod (17) is fixedly connected to the front surface of the disc (2), a second connecting rod (16) is rotatably connected to one end, far away from the third connecting rod (17), of the second connecting rod (16) is rotatably connected to a first connecting rod (5), the first connecting rod (5) extends to the inner part of, the fixed plate (18) openly rotates and is connected with pivot (24), pivot (24) surface fixed connection has second belt pulley (3), first belt pulley (20) and second belt pulley (3) surface equal transmission are connected with belt (6), pivot (24) extend to inside and the circular cutting knife of fixedly connected with (12) of box (13).

2. The device for quickly forming the key groove of the high-strength connecting shaft according to claim 1, is characterized in that: the improved water tank is characterized in that a water tank (8) is fixedly connected to the top end of the tank body (13), an L-shaped pipe (10) is fixedly connected to the side wall of the water tank (8), a valve (9) is fixedly connected to the outer surface of the L-shaped pipe (10), and the L-shaped pipe (10) extends to the inner portion of the tank body (13) and is fixedly connected with a spray head (11).

3. The device for quickly forming the key groove of the high-strength connecting shaft according to claim 1, is characterized in that: the collecting box is characterized in that L-shaped plates (22) are fixedly connected to the front side and the back side of the box body (13), the collecting box (15) is placed on the upper surface of the base (1), the collecting box (15) is located under the box body (13), U-shaped plates (23) are fixedly connected to the front side and the back side of the top of the collecting box (15), and two ends, far away from the collecting box (15), of the U-shaped plates (23) are attached to the upper surface of the bottom of the corresponding L-shaped plates (22).

4. The device for quickly forming the key groove of the high-strength connecting shaft according to claim 1, is characterized in that: the bottom of the box body (13) is provided with a groove (14).

5. The device for quickly forming the key groove of the high-strength connecting shaft according to claim 1, is characterized in that: the side wall of the counterweight plate (7) is provided with a slotted hole (4).

6. The device for quickly forming the key groove of the high-strength connecting shaft according to claim 1, is characterized in that: the two support frames (25) are respectively positioned on the front surface and the back surface of the box body (13).