CN210334557U - Cutting device is used in production of valve rocking arm axle - Google Patents

Abstract

The utility model discloses a cutting device is used in production of valve rocker axle, including the processing platform, the both sides at processing bench top portion are the first montant of fixedly connected with and second montant respectively, top fixedly connected with diaphragm between first montant and the second montant, the first cylinder of top fixedly connected with on first montant right side, the output of first cylinder is provided with the motor, the output fixedly connected with cutting piece of motor, the top fixedly connected with fixed station of processing platform. The utility model discloses a second cylinder drives the movable plate and upwards promotes, and the movable plate drives the bottom plate and removes, and the removal of bottom plate drives the movable rod and rotates around the second connecting axle, and the rotation of movable rod drives splint and rotates around first connecting axle, and rotation through splint presss from both sides tightly valve rocker arm axle body, has reached fixed effectual advantage, and it is not good to have solved current valve rocker arm axle production with cutting device fixed effect when using.

Description

Cutting device is used in production of valve rocking arm axle

Technical Field

The utility model relates to the technical field of machinery, specifically be a cutting device is used in production of valve rocker arm axle.

Background

An engine is a machine capable of converting other forms of energy into mechanical energy, including, for example, internal combustion engines (reciprocating piston engines), external combustion engines (stirling engines, steam engines, etc.), jet engines, electric motors, and the like.

The valve rocker shaft is one of important accessories in an engine, a cutting device is required to be used when the valve rocker shaft is produced, the fixing effect of the existing cutting device for producing the valve rocker shaft is poor when the cutting device is used, and the cutting device is often shaken in the cutting process, so that the processing precision is reduced, and the production quality of the valve rocker shaft is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a cutting device is used in production of valve rocking arm axle possesses fixed effectual advantage, has solved that current cutting device is used in production of valve rocking arm axle fixed effect is not good when using, often can appear rocking in cutting process to reduce as to machining precision, influence valve rocking arm axle production quality's problem.

(II) technical scheme

For the fixed effectual purpose of realization, the utility model provides a following technical scheme: a cutting device for producing a valve rocker shaft comprises a processing table, wherein a first vertical rod and a second vertical rod are fixedly connected to two sides of the top of the processing table respectively, a transverse plate is fixedly connected to the top between the first vertical rod and the second vertical rod, a first air cylinder is fixedly connected to the top on the right side of the first vertical rod, an output end of the first air cylinder is provided with a motor, an output end of the motor is fixedly connected with a cutting piece, the top of the processing table is fixedly connected with a fixed table, a second air cylinder is fixedly connected to the bottom of the inner wall of the fixed table, a movable plate is fixedly connected to the output end of the second air cylinder, a bottom plate is fixedly connected to the top of the movable plate, a support rod is fixedly connected to the top of the bottom plate, a fixed plate is fixedly connected to the top of the support rod, movable rods are arranged, the top of splint runs through to the top of fixed station, the inboard joint of splint has valve rocking arm axle body, the equal fixedly connected with fixed column in both sides of processing platform bottom.

Preferably, the two sides of the top of the inner wall of the fixed table are both provided with a rotating groove, and the inner wall of the rotating groove is in sliding connection with the surface of the clamping plate.

Preferably, the surface of the fixed plate is movably connected with the top of the inner cavity of the clamping plate through a first connecting shaft, and the joint of the bottom of the movable rod and the surface of the bottom plate is movably connected through a second connecting shaft.

Preferably, the equal fixedly connected with spliced pole in both sides of movable plate, the outside swing joint of spliced pole has the gyro wheel, the rolling groove has all been seted up to the both sides of fixed station inner wall, the inner wall of rolling groove and the surperficial sliding connection of gyro wheel.

Preferably, the output end of the first cylinder is fixedly connected with a connecting plate, and the right side of the connecting plate is connected with the left side of the motor through a locking bolt.

(III) advantageous effects

Compared with the prior art, the utility model provides a cutting device is used in production of valve rocker arm axle possesses following beneficial effect:

1. the utility model discloses a second cylinder drives the movable plate and upwards promotes, the movable plate drives the bottom plate and removes, the removal of bottom plate drives the movable rod and rotates around the second connecting axle, the rotation of movable rod drives splint and rotates around first connecting axle, rotation through splint presss from both sides tightly valve rocker arm axle body, fixed effectual advantage has been reached, it is not good to have solved current cutting device for valve rocker arm axle production when using fixed effect, often can appear rocking in cutting process, so that reduce as for the machining precision, influence valve rocker arm axle production quality.

2. The utility model discloses a stability when first cylinder and motor are connected has been improved to the connecting plate, prevents that unstable situation can appear at the during operation in the motor.

3. The utility model discloses a rolling slot plays spacing effect to the removal of gyro wheel, and further the slip that makes things convenient for the movable plate makes the movable plate more stable at the during operation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the fixing table structure of the present invention;

fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a processing table; 2. fixing a column; 3. a fixed table; 4. a valve rocker shaft body; 5. a splint; 6. a first vertical bar; 7. a first cylinder; 8. a connecting plate; 9. a motor; 10. a transverse plate; 11. cutting the slices; 12. a second vertical bar; 13. a support bar; 14. a fixing plate; 15. rotating the groove; 16. a first connecting shaft; 17. a movable rod; 18. a second connecting shaft; 19. a base plate; 20. a second cylinder; 21. moving the plate; 22. connecting columns; 23. rolling a groove; 24. and a roller.

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 "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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.

The utility model discloses a processing platform 1, fixed column 2, fixed station 3, valve rocker arm axle body 4, splint 5, first montant 6, first cylinder 7, connecting plate 8, motor 9, diaphragm 10, cutting piece 11, second montant 12, bracing piece 13, fixed plate 14, rotary trough 15, first connecting axle 16, movable rod 17, second connecting axle 18, bottom plate 19, second cylinder 20, movable plate 21, spliced pole 22, rolling groove 23 and gyro wheel 24 part are the parts that universal standard spare or technical personnel in the field know, its structure and principle all are this technical staff and all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a cutting device for producing a valve rocker shaft comprises a processing table 1, wherein a first vertical rod 6 and a second vertical rod 12 are fixedly connected to two sides of the top of the processing table 1 respectively, a transverse plate 10 is fixedly connected to the top between the first vertical rod 6 and the second vertical rod 12, a first air cylinder 7 is fixedly connected to the top of the right side of the first vertical rod 6, a motor 9 is arranged at the output end of the first air cylinder 7, a connecting plate 8 is fixedly connected to the output end of the first air cylinder 7, the right side of the connecting plate 8 is connected to the left side of the motor 9 through a locking bolt, the stability of the first air cylinder 7 when the motor 9 is connected is improved through the connecting plate 8, the unstable situation of the motor 9 during working is prevented, a cutting blade 11 is fixedly connected to the output end of the motor 9, a fixed table 3 is fixedly connected to the top of the processing table 1, the output end of the second cylinder 20 is fixedly connected with a movable plate 21, both sides of the movable plate 21 are fixedly connected with connecting columns 22, the outer sides of the connecting columns 22 are movably connected with rollers 24, both sides of the inner wall of the fixed table 3 are respectively provided with a rolling groove 23, the inner wall of the rolling groove 23 is in sliding connection with the surface of the roller 24, the rolling groove 23 is used for limiting the movement of the roller 24, the movable plate 21 is further convenient to slide, the movable plate 21 is more stable in work, the top of the movable plate 21 is fixedly connected with a bottom plate 19, the top of the bottom plate 19 is fixedly connected with a support rod 13, the top of the support rod 13 is fixedly connected with a fixed plate 14, both sides of the surface of the bottom plate 19 are respectively provided with a movable rod 17, the surface of the fixed plate 14 is movably connected with the top of the inner cavity of the clamping plate 5 through a first, the top swing joint of movable rod 17 has splint 5, and the top of splint 5 runs through to the top of fixed station 3, and rotary groove 15 has all been seted up to the both sides at 3 inner wall tops of fixed station, and the inner wall of rotary groove 15 and the surface sliding connection of splint 5, the inboard joint of splint 5 has valve rocker arm axle body 4, the equal fixedly connected with fixed column 2 in both sides of 1 bottom of processing platform.

When the cutting device is used, firstly, the second air cylinder 20 is started through the external controller, the second air cylinder 20 drives the moving plate 21 to push upwards, the moving plate 21 drives the connecting column 22 to move, the moving of the connecting column 22 drives the roller 24 to slide in the rolling groove 23, the moving of the moving plate 21 drives the bottom plate 19 to move, the moving of the bottom plate 19 drives the moving rod 17 to rotate around the second connecting shaft 18, the rotating of the moving rod 17 drives the clamping plate 5 to rotate around the first connecting shaft 16, the valve rocker shaft body 4 is clamped through the rotating of the clamping plate 5 and rotates to be shown in the attached figure 2, secondly, the first air cylinder 7 is started through the external controller, the first air cylinder 7 drives the motor 9 to move towards the right side, the motor moves to the upper part of the valve rocker shaft body 4 to close the first air cylinder 7, finally, the motor 9 is started through the external controller, the motor 9 drives the cutting piece 11 to rotate to cut the valve rocker shaft body 4 (the model of the, simultaneously, two wiring ends of external controller are connected with power plug through the wire, and adopt the commercial power to supply power in this application).

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (5)

1. The utility model provides a valve rocking arm is cutting device for axle production, includes processing platform (1), its characterized in that: the processing table is characterized in that a first vertical rod (6) and a second vertical rod (12) are fixedly connected to two sides of the top of the processing table (1) respectively, a transverse plate (10) is fixedly connected to the top between the first vertical rod (6) and the second vertical rod (12), a first air cylinder (7) is fixedly connected to the top of the right side of the first vertical rod (6), a motor (9) is arranged at the output end of the first air cylinder (7), a cutting piece (11) is fixedly connected to the output end of the motor (9), a fixed table (3) is fixedly connected to the top of the processing table (1), a second air cylinder (20) is fixedly connected to the bottom of the inner wall of the fixed table (3), a movable plate (21) is fixedly connected to the output end of the second air cylinder (20), a bottom plate (19) is fixedly connected to the top of the movable plate (21), and a support rod, the top fixedly connected with fixed plate (14) of bracing piece (13), the both sides on bottom plate (19) surface all are provided with movable rod (17), the top swing joint of movable rod (17) has splint (5), the top of splint (5) is run through to the top of fixed station (3), the inboard joint of splint (5) has valve shaft body (4), the equal fixedly connected with fixed column (2) in both sides of processing platform (1) bottom.

2. The cutting device for producing the valve rocker shaft of claim 1, wherein: the rotary groove (15) is formed in the two sides of the top of the inner wall of the fixed table (3), and the inner wall of the rotary groove (15) is connected with the surface of the clamping plate (5) in a sliding mode.

3. The cutting device for producing the valve rocker shaft of claim 1, wherein: the surface of the fixed plate (14) is movably connected with the top of the inner cavity of the clamping plate (5) through a first connecting shaft (16), and the joint of the bottom of the movable rod (17) and the surface of the bottom plate (19) is movably connected through a second connecting shaft (18).

4. The cutting device for producing the valve rocker shaft of claim 1, wherein: the equal fixedly connected with spliced pole (22) in both sides of movable plate (21), the outside swing joint of spliced pole (22) has gyro wheel (24), rolling groove (23) have all been seted up to the both sides of fixed station (3) inner wall, the inner wall of rolling groove (23) and the sliding surface connection of gyro wheel (24).

5. The cutting device for producing the valve rocker shaft of claim 1, wherein: the output end of the first air cylinder (7) is fixedly connected with a connecting plate (8), and the right side of the connecting plate (8) is connected with the left side of the motor (9) through a locking bolt.

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