CN216176372U

CN216176372U - Material cutting knife for round forging

Info

Publication number: CN216176372U
Application number: CN202122656218.0U
Authority: CN
Inventors: 王芸芸; 宓征孔; 马振彪
Original assignee: Shandong Runjin Heavy Industry Technology Co ltd
Current assignee: Shandong Runjin Heavy Industry Technology Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-04-05
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses a round-forged material slaughtering knife which comprises a fixed platform and a knife head main body, wherein the top of the fixed platform is fixedly connected with a blank placing table and a material cutting table, the top of the material cutting table is provided with a knife edge groove, a fixed shaft is fixedly connected in the groove above the material cutting table, a rotating sleeve is sleeved on the fixed shaft, a fixed seat is fixedly connected on the rotating sleeve, and a hollow sleeve is fixedly connected on the fixed seat. The utility model has the beneficial effects that: can guarantee that the tool bit main part is perpendicular with the blank, good to the cutting effect of blank, the arc wall that sets up simultaneously carries on spacingly to the blank, and the edge of a knife recess that sets up can guarantee to be accurate to the cutting position of blank, can not appear when cutting the blank, the condition of cutting position skew for the edge of a knife department of blank is neat level and smooth, satisfies the user demand.

Description

Material cutting knife for round forging

Technical Field

The utility model relates to a material slaughtering knife, in particular to a round-forged material slaughtering knife, and belongs to the technical field of machining.

Background

The existing round-forged material killing knife is similar to a kitchen knife in life in shape and comprises a knife body and a knife handle, wherein when a round is forged, a worker holds the knife handle by hand, and cuts a blank after the knife body is perpendicular to the blank.

However, in the above operation process, the round-forged material-killing knife is heavy, the operation difficulty of workers is high, it is inconvenient to ensure that the material-killing knife is perpendicular to the blank, and when the material-killing knife cuts the blank, it is difficult to ensure that the knife edge of the blank is smooth, and the accuracy of the cutting position is not well mastered.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a round-forged material cutting knife, which can ensure that a knife head main body is vertical to a blank, has a good cutting effect on the blank, is provided with an arc-shaped groove for limiting the blank, can ensure that the cutting position of the blank is accurate due to the arranged knife edge groove, cannot cause the situation of deviation of the cutting position when the blank is cut, enables the knife edge of the blank to be neat and flat, and meets the use requirements.

The utility model realizes the purpose through the following technical scheme, and the material slaughtering knife for round forging comprises the following components:

the blank cutting machine comprises a fixed platform, wherein the top of the fixed platform is fixedly connected with a blank placing table and a cutting table, the top of the cutting table is provided with a knife edge groove, a fixed shaft is fixedly connected in the groove above the cutting table, a rotating sleeve is sleeved on the fixed shaft, a fixed seat is fixedly connected on the rotating sleeve, and a hollow sleeve is fixedly connected on the fixed seat;

the tool bit main part, the top fixedly connected with joint panel of tool bit main part, the top fixedly connected with T shape fixture block of joint panel, T shape fixture block activity joint is in hollow sheathed tube intracavity, the notch has been seted up to hollow sheathed tube bottom, hollow sheathed tube side is equipped with the screens mechanism that corresponds with T shape fixture block.

Preferably, screens mechanism includes the pipe, pipe fixed connection is on the sheathed tube lateral wall of cavity, fixedly connected with dead lever on the sheathed tube lateral wall of cavity, the spacing cap of cavity sheathed tube one end fixedly connected with is kept away from to the dead lever.

Preferably, the clamping mechanism further comprises a sliding plate, the sliding plate is slidably connected to the fixed rod, a spring is fixedly connected to one side of the sliding plate, a locking rod is fixedly connected to the other side of the sliding plate, a clamping hole is formed in the side wall of the T-shaped clamping block, the locking rod is movably inserted into the clamping hole, one end, far away from the sliding plate, of the spring is fixedly connected to the limiting cap, and the spring is sleeved on the fixed rod.

Preferably, the top of the material cutting table and the top of the blank placing table are provided with arc-shaped grooves corresponding to the blanks.

Preferably, the top of the hollow sleeve is fixedly connected with a welding block, and the welding block is fixedly connected with a force arm.

Preferably, the tool bit main body is movably clamped in the knife edge groove.

Preferably, the spring is in a compressed state, and a circular hole corresponding to the locking rod is formed in the side wall of the clamping panel.

The utility model has the beneficial effects that:

this material sword of slaughtering of forging circle can guarantee that tool bit main part is perpendicular with the blank, and is good to the cutting effect of blank, and the arc wall that sets up simultaneously carries on spacingly to the blank, and the edge of a knife recess that sets up can guarantee to be accurate to the cutting position of blank, can not appear when cutting the blank, the condition of cutting position skew for the edge of a knife department of blank is neat level and smooth, satisfies the user demand.

This forge material sword that slaughters of circle, the tool bit main part that sets up uses screens mechanism fixed, and screens mechanism can guarantee the easy dismounting of tool bit main part, and the later stage of consequently being convenient for is lifted off the tool bit main part of not sharp and is polished, guarantees the sharpness, and the easy operation of dismouting tool bit main part is convenient, labour saving and time saving.

Drawings

FIG. 1 is a first perspective view of the overall structure of the present invention;

FIG. 2 is a second perspective view of the overall structure of the present invention;

FIG. 3 is a structural view of a stationary shaft of the present invention;

FIG. 4 is a block diagram of the rotating sleeve of the present invention;

FIG. 5 is a top view of the body of the tool bit of the present invention;

fig. 6 is a structural view of the detent mechanism of the present invention.

In the figure: 1. a fixed platform; 2. a blank holding table; 3. a material cutting table; 301. a knife edge groove; 302. an arc-shaped slot; 303. a fixed shaft; 4. rotating the sleeve; 5. a fixed seat; 6. a hollow sleeve; 601. welding the blocks; 602. a force arm; 7. a bit body; 8. clamping a panel; 9. a T-shaped fixture block; 901. a position clamping hole; 10. a circular tube; 11. fixing the rod; 12. a limiting cap; 13. a sliding plate; 14. a spring; 15. a locking lever.

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.

Referring to fig. 1-6, a circular-forged slaughtering knife includes:

the cutting machine comprises a fixed platform 1, wherein the top of the fixed platform 1 is fixedly connected with a blank placing table 2 and a cutting table 3, the top of the cutting table 3 is provided with a knife edge groove 301, a fixed shaft 303 is fixedly connected in a groove above the cutting table 3, a rotating sleeve 4 is sleeved on the fixed shaft 303, a fixed seat 5 is fixedly connected on the rotating sleeve 4, and a hollow sleeve 6 is fixedly connected on the fixed seat 5;

tool bit main part 7, the top fixedly connected with joint panel 8 of tool bit main part 7, the top fixedly connected with T shape fixture block 9 of joint panel 8, the movable joint of T shape fixture block 9 is in cavity sleeve 6's lumen, and the notch has been seted up to cavity sleeve 6's bottom, and cavity sleeve 6's side is equipped with the screens mechanism that corresponds with T shape fixture block 9.

According to shown in figures 1, 5 and 6, screens mechanism includes pipe 10, and pipe 10 fixed connection is on hollow sleeve 6's lateral wall, fixedly connected with dead lever 11 on hollow sleeve 6's the lateral wall, and the spacing cap 12 of one end fixedly connected with of hollow sleeve 6 is kept away from to dead lever 11, and the screens mechanism's that sets up simple structure, convenient to use is fixed effectual to the chucking of tool bit main part 7 to make tool bit main part 7 easy dismounting.

According to the attached

drawings

1, 5 and 6, the clamping mechanism further comprises a sliding plate 13, the sliding plate 13 is slidably connected onto a fixing rod 11, one side of the sliding plate 13 is fixedly connected with a spring 14, the other side of the sliding plate 13 is fixedly connected with a locking rod 15, a clamping hole 901 is formed in the side wall of a T-shaped clamping block 9, the locking rod 15 is movably inserted into the clamping hole 901, one end of the spring 14 far away from the sliding plate 13 is fixedly connected onto a limiting cap 12, the spring 14 is sleeved on the fixing rod 11, the spring 14 is arranged to ensure that when the locking rod 15 is inserted into the clamping hole 901, elasticity is applied, the phenomenon that the insertion is loosened in the clamping hole 901 is avoided, and the fixing effect on the tool bit main body 7 is ensured.

According to the attached

drawings

1, 2 and 3, the arc-shaped grooves 302 corresponding to the blanks are arranged at the top of the blank cutting table 3 and the top of the blank placing table 2, and the arranged arc-shaped grooves 302 can ensure that the blanks are placed in good positions and are not easy to roll.

According to the attached drawing 4, the top of the hollow sleeve 6 is fixedly connected with a welding block 601, the welding block 601 is fixedly connected with a force arm 602, the tool bit main body 7 is movably clamped in the knife edge groove 301, the force arm 602 is convenient for a user to apply force, and the tool bit main body 7 is controlled to slaughter a blank.

As shown in fig. 1, 5 and 6, the spring 14 is in a compressed state, a circular hole corresponding to the locking rod 15 is formed in the side wall of the clamping panel 8, and the locking rod 15 is movably inserted into the circular hole formed in the clamping panel 8.

When the cutter head is used, the whole cutter head main body 7 is lifted by lifting the force arm 602, the hollow sleeve 6 rotates along the rotating sleeve 4 and the fixed shaft 303 when the force arm 602 is lifted, the blank is placed in the arc-shaped grooves 302 on the blank cutting table 3 and the blank placing table 2 at the moment, the position needing to be cut is aligned with the knife edge groove 301, and the cutter head main body 7 is driven to cut the blank by pressing the force arm 602 downwards at the moment, so that the material cutting process is realized.

In the above-mentioned operation process, can guarantee that tool bit main part 7 is perpendicular with the blank, and is good to the cutting effect of blank, the arc wall 302 that sets up simultaneously carries on spacingly to the blank, and the edge of a knife recess 301 that sets up can guarantee to be accurate to the cutting position of blank, can not appear when cutting the blank, the condition of cutting position skew for the edge of a knife department of blank is neat level and smooth, satisfies the user demand.

The tool bit main part 7 that sets up uses screens mechanism fixed, and the easy dismounting of tool bit main part 7 can be guaranteed to screens mechanism, and the later stage of consequently being convenient for is lifted off the not sharp tool bit main part 7 and is polished, guarantees the sharpness, and the easy operation of dismouting tool bit main part 7 is convenient, labour saving and time saving.

When the tool bit main body 7 is installed and fixed, firstly, the sliding plate 13 is pulled, the sliding plate 13 slides along the fixing rod 11 and further extrudes the springs 14, meanwhile, the sliding plate 13 drives the two groups of locking rods 15 to slide, when the locking rods 15 are separated from the inner cavity of the hollow sleeve 6, the T-shaped clamping block 9 is buckled into the inner cavity of the hollow sleeve 6, after the tool bit main body 7 is completely inserted, the tool bit main body 7 is positioned, at the moment, the sliding plate 13 is loosened, the locking rods 15 are bounced into the clamping hole 901 by the aid of elasticity of the springs 14, the tool bit main body 7 is fixed, when the tool bit main body 7 needs to be detached at a later stage, the process is opposite to the process, and the tool bit main body 7 is simple and convenient to operate, time-saving and labor-saving.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A round-forged material slaughtering knife is characterized by comprising:

the blank cutting machine comprises a fixed platform (1), wherein the top of the fixed platform (1) is fixedly connected with a blank placing table (2) and a cutting table (3), the top of the cutting table (3) is provided with a knife edge groove (301), a fixed shaft (303) is fixedly connected in a groove above the cutting table (3), a rotating sleeve (4) is sleeved on the fixed shaft (303), a fixed seat (5) is fixedly connected on the rotating sleeve (4), and a hollow sleeve (6) is fixedly connected on the fixed seat (5);

tool bit main part (7), top fixedly connected with joint panel (8) of tool bit main part (7), the top fixedly connected with T shape fixture block (9) of joint panel (8), T shape fixture block (9) activity joint is in the lumen of cavity sleeve pipe (6), the notch has been seted up to the bottom of cavity sleeve pipe (6), the side of cavity sleeve pipe (6) is equipped with the screens mechanism that corresponds with T shape fixture block (9).

2. A circular-forged slaughtering knife as claimed in claim 1, characterized in that: screens mechanism includes pipe (10), pipe (10) fixed connection is on the lateral wall of cavity sleeve pipe (6), fixedly connected with dead lever (11) on the lateral wall of cavity sleeve pipe (6), the spacing cap of one end fixedly connected with (12) of cavity sleeve pipe (6) is kept away from in dead lever (11).

3. A circular-forged slaughtering knife as claimed in claim 2, characterized in that: the clamping mechanism further comprises a sliding plate (13), the sliding plate (13) is connected to the fixed rod (11) in a sliding mode, a spring (14) is fixedly connected to one side of the sliding plate (13), a locking rod (15) is fixedly connected to the other side of the sliding plate (13), a clamping hole (901) is formed in the side wall of the T-shaped clamping block (9), the locking rod (15) is movably inserted into the clamping hole (901), one end, far away from the sliding plate (13), of the spring (14) is fixedly connected to the limiting cap (12), and the spring (14) is sleeved on the fixed rod (11).

4. A circular-forged slaughtering knife as claimed in claim 1, characterized in that: the top of the material cutting table (3) and the top of the blank placing table (2) are provided with arc-shaped grooves (302) corresponding to the blanks.

5. A circular-forged slaughtering knife as claimed in claim 1, characterized in that: the top of the hollow sleeve (6) is fixedly connected with a welding block (601), and the welding block (601) is fixedly connected with a force arm (602).

6. A circular-forged slaughtering knife as claimed in claim 1, characterized in that: the cutter head main body (7) is movably clamped in the knife edge groove (301).

7. A circular-forged slaughtering knife as claimed in claim 3, characterized in that: the spring (14) is in a compression state, and a round hole corresponding to the locking rod (15) is formed in the side wall of the clamping panel (8).