CN216328488U

CN216328488U - Eccentric shaft vibrating knife device with balance block

Info

Publication number: CN216328488U
Application number: CN202122624350.3U
Authority: CN
Inventors: 田儒玉; 王效朋; 田儒金
Original assignee: Jinan Kangjia Numerical Control Equipment Co ltd
Current assignee: Jinan Kangjia Numerical Control Equipment Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-04-19
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses an eccentric shaft vibrating knife device with a balance block, which comprises a frame, a turntable, a motor, a limiting rod, a balance plate, a blade and an adjusting column, the motor is fixed in the middle of one end in the frame through the base, a connecting shaft is movably arranged in the middle of one end of the motor, one end of the connecting shaft, which is far away from the motor, is fixed in the middle of one side of the frame through a bearing, one side of the middle of the turntable is fixed in the middle of the connecting shaft, a sliding groove is arranged in the middle of the outer side of the rotating disc, a second through hole is arranged in the middle of the lower end of the frame, the lower end of the frame is provided with first through holes at two sides of the second through hole, the upper end of the adjusting column is welded with a slide block, the slider slidable mounting is in the spout, adjust the inside of post movable mounting at the second through-hole, the lower extreme welding of adjusting the post is at the up end of balance plate. The utility model is beneficial to balancing the blade of the eccentric shaft vibrating knife.

Description

Eccentric shaft vibrating knife device with balance block

Technical Field

The utility model relates to the technical field of eccentric shaft vibrating knives, in particular to an eccentric shaft vibrating knife device with a balance block.

Background

The eccentric shaft is usually fixed on the rotating shaft of the motor through an eccentric hole, and when the motor is started, the eccentric shaft makes a cam motion. Therefore, the composite material is widely applied to automobiles, engines, pumps and the like.

A large number of searches find that: chinese utility model patent: the utility model discloses an electromagnetic vibration knife (CN 201910836483.1), and discloses a knife handle (CN 110561508B), wherein knife backs at two ends of a knife board (7) are processed with knife handles (12), precise slidable knife handle sleeves (4) are respectively arranged and respectively fixed at two sides of an equipment frame (9), the vibration knife (6) is transversely fixed at a corresponding position for conveying materials to be cut, an electromagnetic vibrator (1) consisting of a coil (3), a rectifier diode (14) and an iron core (2) is arranged on the knife handle sleeve (4) at one end of the vibration knife (6), an armature plate (5) forming suction with the iron core (2) is arranged at the knife back of the knife board (7) at the end, a tension spring (8) is arranged at the knife back of the knife board (7) at the other end of the vibration knife (6), and the technical scheme that the iron core, the coil, the rectifier diode, the iron plate, the knife handles and the knife handle sleeves at two ends of the knife board and the tension spring form left-right push-pull vibration knife, the easy cutting of the cut materials in automatic or semi-automatic operation is realized.

In order to facilitate the cutting of the object, the blade needs to move back and forth on the object, which is beneficial to improving the efficiency of cutting the object, and therefore, an eccentric shaft vibrating knife which is beneficial to balancing the blade is needed at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an eccentric shaft vibrating knife device with a balance block, which has the advantage of being beneficial to balancing a blade of the eccentric shaft vibrating knife and solves the problem that the blade moves when the blade is in contact with an object.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an eccentric shaft vibration sword device with balancing piece, includes frame, carousel, motor, gag lever post, balance plate, blade and regulation post, the motor passes through the base to be fixed in the middle of the inside one end of frame, department movable mounting has the connecting axle in the middle of the one end of motor, the one end that the connecting axle deviates from the motor passes through the bearing to be fixed in the middle of one side of frame, the middle department of department one side at the connecting axle is fixed in the middle of the outside of carousel, the department has seted up the spout in the middle of the outside of carousel, the second through-hole has been seted up in the middle of the lower extreme of frame, the lower extreme of frame is located the both sides of second through-hole and has all seted up first through-hole, the upper end welding of regulation post has the slider, slider slidable mounting is in the spout, adjust post movable mounting in the inside of second through-hole.

Preferably, the lower extreme welding of adjusting the post is at the up end of balance plate, the gag lever post has all been welded to the department in the middle of the up end both ends of balance plate, the upper end movable mounting of gag lever post is in the inside of first through-hole, department is fixed with the blade in the middle of the lower terminal surface of balance plate.

Preferably, the lengths of the balance plate and the blades are equal, and the width of the balance plate is larger than the diameters of the limiting rod and the adjusting column.

Preferably, the diameters of the limiting rod and the adjusting column are matched with the inner sides of the first through hole and the second through hole, and the diameter of the limiting rod is larger than that of the adjusting column.

Preferably, the slider is adapted to the inner side of the sliding groove, and the length of the adjusting column is larger than the diameter of the rotary table.

Compared with the prior art, the utility model has the following beneficial effects:

1. the balance plate is beneficial to playing a balance effect on the balance plate by arranging the limiting rod and the adjusting column, the limiting rod and the adjusting column are respectively positioned in the first through hole and the second through hole, and the balance of the balance plate is beneficial to being ensured by moving the limiting rod and the adjusting column.

2. The utility model is favorable for realizing the effect of driving the blade to move by arranging the rotary table and the chute, the slide block is movably arranged in the chute, the rotary table is driven to rotate by starting the motor, the adjusting column is enabled to move up and down, and the blade is favorable for cutting an object.

Drawings

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

FIG. 2 is a schematic view of the turntable structure of the present invention;

FIG. 3 is a schematic view of the structure of the adjusting column of the present invention;

fig. 4 is a bottom view of the balance plate of the present invention.

In the figure: 1. a frame; 2. a turntable; 3. a chute; 4. a connecting shaft; 5. a motor; 6. a base; 7. a first through hole; 8. a limiting rod; 9. a balance plate; 10. a blade; 11. an adjustment column; 12. a second through hole; 13. a slider; 14. and a bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within 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", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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," "disposed," "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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, an embodiment of the present invention includes: the utility model provides an eccentric shaft vibration sword device with balancing piece, including frame 1, carousel 2, motor 5, gag lever post 8, balance plate 9, blade 10 and regulation post 11, motor 5 passes through base 6 to be fixed in the middle of the inside one end of frame 1, department movable mounting has connecting axle 4 in the middle of the one end of motor 5, connecting axle 4 deviates from the one end of motor 5 and passes through bearing 14 to be fixed in the middle of one side of frame 1, the middle department of locating one side at connecting axle 4 in the middle of carousel 2, spout 3 has been seted up to the middle department in the outside of carousel 2, second through-hole 12 has been seted up to the middle department of the lower extreme of frame 1, first through-hole 7 has all been seted up to the both sides that the lower extreme of frame 1 is located second through-hole 12, the upper end welding of regulation post 11 has slider 13, slider 13 slidable mounting is in spout 3, adjust the inside at second through-hole 12 of post 11 movable mounting.

The lower extreme welding of adjusting post 11 is in the up end of balance plate 9, and the gag lever post 8 has all been welded to the department in the middle of the up end both ends of balance plate 9, and the upper end movable mounting of gag lever post 8 is in the inside of first through-hole 7, and department is fixed with blade 10 in the middle of the lower terminal surface of balance plate 9.

The limiting rod 8 and the adjusting column 11 are respectively located inside the first through hole 7 and the second through hole 12, and the balance of the balance plate 9 is guaranteed beneficially by the aid of the limiting rod 8 and the adjusting column 11.

The lengths of the balance plate 9 and the blade 10 are equal, and the width of the balance plate 9 is larger than the diameters of the limiting rod 8 and the adjusting column 11.

The diameters of the limiting rod 8 and the adjusting column 11 are matched with the inner sides of the first through hole 7 and the second through hole 12, and the diameter of the limiting rod 8 is larger than that of the adjusting column 11.

With slider 13 movable mounting in the inside of spout 3, drive the rotation of carousel 2 through starter motor 5, make the regulation post 11 realize reciprocating, be favorable to the cutting of blade 10 to the object.

The slide block 13 is matched with the inner side of the sliding groove 3, and the length of the adjusting column 11 is larger than the diameter of the rotary table 2.

The working principle is as follows: in the work of the utility model, the limiting rod 8 and the adjusting column 11 are respectively positioned in the first through hole 7 and the second through hole 12, the balance of the balance plate 9 is favorably ensured through the movement of the limiting rod 8 and the adjusting column 11, the sliding block 13 is movably arranged in the sliding groove 3, the rotating disc 2 is driven to rotate by the starting motor 5, the adjusting column 11 is enabled to move up and down, and the cutting of an object by the blade 10 is favorably realized. The above is the working principle of the present invention.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an eccentric shaft vibration sword device with balancing piece, includes frame (1), carousel (2), motor (5), gag lever post (8), balance plate (9), blade (10) and regulation post (11), its characterized in that: the motor (5) is fixed in the middle of one end in the frame (1) through a base (6), a connecting shaft (4) is movably arranged in the middle of one end of the motor (5), one end of the connecting shaft (4) departing from the motor (5) is fixed in the middle of one side of the frame (1) through a bearing (14), one side of the middle of the turntable (2) is fixed at the middle of the connecting shaft (4), a sliding chute (3) is arranged in the middle of the outer side of the turntable (2), a second through hole (12) is arranged in the middle of the lower end of the frame (1), the lower end of the frame (1) is provided with first through holes (7) at two sides of the second through hole (12), the upper end of the adjusting column (11) is welded with a sliding block (13), the sliding block (13) is slidably arranged in the sliding chute (3), the adjusting column (11) is movably arranged in the second through hole (12).

2. The eccentric shaft vibrating blade assembly with weight according to claim 1, wherein: the lower extreme welding of adjusting post (11) is at the up end of balance plate (9), department all welds gag lever post (8) in the middle of the up end both ends of balance plate (9), the upper end movable mounting of gag lever post (8) is in the inside of first through-hole (7), department is fixed with blade (10) in the middle of the lower terminal surface of balance plate (9).

3. The eccentric shaft vibrating blade assembly with weight according to claim 1, wherein: the length of the balance plate (9) is equal to that of the blade (10), and the width of the balance plate (9) is larger than the diameters of the limiting rod (8) and the adjusting column (11).

4. The eccentric shaft vibrating blade assembly with weight according to claim 1, wherein: the diameter of gag lever post (8) and regulation post (11) all with the inboard looks adaptation of first through-hole (7) and second through-hole (12), the diameter of gag lever post (8) is greater than the diameter of adjusting post (11).

5. The eccentric shaft vibrating blade assembly with weight according to claim 1, wherein: the slider (13) is matched with the inner side of the sliding groove (3), and the length of the adjusting column (11) is larger than the diameter of the rotary table (2).