CN215788197U - Side-fixed type knife handle with adjustable tool drilling depth - Google Patents

Abstract

The utility model discloses a side-fixed type knife handle with an adjustable tool drilling depth, which comprises a knife head, a knife handle body and a telescopic rod, wherein a nameplate is fixedly arranged on the surface of the knife handle body through a connecting seat, a bearing seat is fixedly arranged on the surface of one side of the nameplate, a fixed seat is fixedly arranged in the bearing seat, the knife head is movably arranged between the fixed seats on one side in the knife handle body, a movable block is movably arranged in the knife handle body on the other side of the knife head, the telescopic rod is movably arranged in the knife handle body on the other side of the movable block, and a spring is fixedly arranged on the periphery of the telescopic rod. According to the utility model, the position of the cutter head is limited and fixed through the bearing seat in the use process of the device by arranging a series of structures, so that the phenomenon of position deviation of the cutter head in the working process is avoided, and the telescopic rod and the movable block are driven to reset by utilizing the elasticity of the spring, so that the cutter head is convenient to replace by a user, and the efficiency is improved.

Description

Side-fixed type knife handle with adjustable tool drilling depth

Technical Field

The utility model relates to the technical field of cutters, in particular to a side-fixed cutter handle with an adjustable cutter drilling depth.

Background

The cutting tool is a tool used for cutting in machine manufacturing, and is also called a cutting tool, most of the cutting tools are used for machine, but the cutting tools are also used for hands, because the cutting tools used in machine manufacturing are basically used for cutting metal materials, and the numerical control tool holder is a very precise machining tool and plays a role of transmitting the rotation motion and the torque of the main shaft to the cutting tool in the cutting process.

Through the retrieval, patent publication No. CN206484332U discloses a handle of a knife, including the handle of a knife main part, handle of a knife main part is served and is provided with cutter holder holding hole, and the built-in cutter holder that is equipped with in cutter holder holding hole, the cutter holder front end cover are equipped with the nut that is buckle formula, and the nut buckle is in handle of a knife main part upper end.

The existing knife handle has the defects that:

1. the existing tool shank has general stability when clamping a tool bit, and the tool bit has amplitude in the working process, so that precision workpieces are machined, errors occur, and the machining quality is influenced;

2. the existing knife handle does not adjust the position of a knife head, the practicability of the device is reduced, and therefore the side-fixing type knife handle with the adjustable knife drilling depth is provided to solve the existing problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a side-fixed type tool shank with an adjustable tool drilling depth, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a formula handle of a knife is admittedly inclines with adjustable cutter drilling depth, includes tool bit, handle of a knife body and telescopic link, there is the data plate on the surface of handle of a knife body through connecting seat fixed mounting, the fixed surface of data plate one side installs the bearing frame, the inside fixed mounting of bearing frame has the fixing base, movable mounting has the tool bit between the fixing base of the inside one side of handle of a knife body, the inside of tool bit is provided with the recess, the inside movable mounting of handle of a knife body has the gim peg, and gim peg and recess looks gomphosis, the inside movable mounting of the handle of a knife body of tool bit opposite side has the movable block, the inside movable mounting of the handle of a knife body of movable block opposite side has the telescopic link, the peripheral fixed mounting of telescopic link has the spring.

Preferably, a flange plate is fixedly installed on the periphery of the other side of the cutter handle body, and a connecting hole is formed in the surface of the flange plate.

Preferably, the surface of the nameplate is movably provided with a fixing bolt, and the fixing bolt penetrates through the nameplate and is embedded with the connecting seat.

Preferably, the anti-skidding seat is fixedly installed on the periphery of the cutter handle body on the other side of the nameplate, and anti-skidding lines are arranged on the surface of the anti-skidding seat.

Preferably, the inside of fixing base is provided with the clamp splice, and the clamp splice adopts the rubber material to make.

Preferably, the top and the bottom of the movable block are fixedly provided with sliders, and the inside of the knife handle body at the other side of the sliders is fixedly provided with a limiting block.

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

1. the tool bit position can be limited and fixed through the bearing seat, so that the position deviation phenomenon of the tool bit in the working process is avoided, the amplitude generated by the tool bit in the working process is reduced, the machining quality is improved, the position of the clamping block in the bearing seat is fixed through the fixing seat, the contact surface of the tool bit is increased through the clamping block, and the amplitude of the tool bit in the working process is avoided.

2. According to the tool bit, a workpiece is machined through the tool bit, a user extracts the adjusting bolt from the groove according to different machining requirements, the user pushes the movable block to push the spring and the telescopic rod to move in the tool handle body through pressing the tool bit, when the tool bit is adjusted to a proper position, the user inserts the adjusting bolt into the groove, so that the adjustment according to the drilling depth of different workpieces is met, the practicability of the device is improved, the telescopic rod and the movable block are driven to reset through the elasticity of the spring, the user can replace the tool bit conveniently, and the efficiency is improved.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is an inside view of the present invention;

fig. 4 is a side view of the present invention.

In the figure: 1. adjusting the bolt; 2. a bearing seat; 3. a cutter head; 4. a nameplate; 5. a fixing bolt; 6. a knife handle body; 7. an anti-slip seat; 8. a flange plate; 9. a groove; 10. a movable block; 11. a slider; 12. a limiting block; 13. a spring; 14. a telescopic rod; 15. a connecting seat; 16. a clamping block; 17. a fixed seat; 18. and connecting the holes.

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. 1-4, an embodiment of the present invention is shown: a side-fixed type knife handle with adjustable tool drilling depth comprises a knife head 3, a knife handle body 6 and a telescopic rod 14, wherein a nameplate 4 is fixedly arranged on the surface of the knife handle body 6 through a connecting seat 15, the nameplate 4 is arranged on the surface of the knife handle body 6 through the connecting seat 15, and a user can print device information, production date and the like on the surface of the nameplate 4, so that the user can conveniently check the device information, a bearing seat 2 is fixedly arranged on the surface of one side of the nameplate 4, a fixing seat 17 is fixedly arranged in the bearing seat 2, the position of the knife head 3 can be limited and fixed through the bearing seat 2, the phenomenon that the knife head 3 deviates in the working process is avoided, the amplitude generated when the knife head 3 works is reduced, the processing quality is improved, a clamping block 16 is fixed at the position in the bearing seat 2 through the fixing seat 17, and the knife head 3 is movably arranged between the fixing seats 17 on one side in the knife handle body 6, the inside of the tool bit 3 is provided with a groove 9, the inside of the tool holder body 6 is movably provided with an adjusting bolt 1, the adjusting bolt 1 is embedded with the groove 9, the inside of the tool holder body 6 at the other side of the tool bit 3 is movably provided with a movable block 10, the inside of the tool holder body 6 at the other side of the movable block 10 is movably provided with a telescopic rod 14, the periphery of the telescopic rod 14 is fixedly provided with a spring 13, a workpiece is processed through the tool bit 3, a user draws the adjusting bolt 1 out of the groove 9 according to different processing requirements, the user enables the movable block 10 to push the spring 13 and the telescopic rod 14 to move in the tool holder body 6 by pressing the tool bit 3, when the tool bit 3 is adjusted to a proper position, the user inserts the adjusting bolt into the groove 9, so that the drilling depth can be adjusted according to different workpieces, the practicability of the device is improved, and the elasticity of the spring 13 is utilized, the telescopic rod 14 and the movable block 10 are driven to reset, so that the cutter head 3 is convenient to replace by a user, and the efficiency is improved.

Further, a flange 8 is fixedly mounted on the other side of the periphery of the tool holder body 6, a connecting hole 18 is formed in the flange 8, the device is connected with an external structure through the connecting hole 18 in the flange 8, and the workpiece is machined through connection.

Further, the surface movable mounting of data plate 4 has gim peg 5, and gim peg 5 runs through data plate 4 and connecting seat 15 looks gomphosis, is connected data plate 4 and handle of a knife body 6 through gim peg 5, avoids data plate 4 to appear the skew after connecting.

Further, 6 peripheral fixed mounting of handle of a knife body of data plate 4 opposite side have antiskid seat 7, and antiskid seat 7 surface is provided with anti-skidding line, increases the frictional force of user of service palm and device through antiskid seat 7, avoids appearing dropping in the device of changing 3 in-process tool bits, causes the device to damage.

Further, fixing base 17's inside is provided with clamp splice 16, and clamp splice 16 adopts the rubber material to make, increases tool bit 3's contact surface through fixing base 17 inside clamp splice 16 to avoid tool bit 3 amplitude to appear in the course of the work.

Further, the top and the bottom of movable block 10 all fixed mounting have slider 11, and the inside fixed mounting of handle of a knife body 6 of slider 11 opposite side has stopper 12, prescribes a limit to slider 11's position through stopper 12 to it is inside that convenient to use personnel insert recess 9 with adjusting bolt 1.

The working principle is as follows: can realize carrying on spacingly and fixedly to tool bit 3 position through bearing frame 2, process the work piece through tool bit 3, the user of service is according to the processing demand of difference, through taking adjusting bolt 1 out from recess 9 is inside, the user of service makes movable block 10 promote spring 13 and telescopic link 14 at the inside activity of handle of a knife body 6 through pressing tool bit 3, when transferring tool bit 3 to suitable position, the user of service is through inserting inside recess 9, utilize the elasticity that spring 13 possessed, it resets with movable block 10 to drive telescopic link 14, thereby the user of being convenient for changes tool bit 3, and the efficiency is improved.

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 (6)

1. The utility model provides a formula handle of a knife is admittedly moved to side with adjustable cutter drilling depth, includes tool bit (3), handle of a knife body (6) and telescopic link (14), its characterized in that: the surface of the knife handle body (6) is fixedly provided with a nameplate (4) through a connecting seat (15), a bearing seat (2) is fixedly arranged on the surface of one side of the nameplate (4), a fixed seat (17) is fixedly arranged in the bearing seat (2), a tool bit (3) is movably arranged between the fixed seats (17) at one side in the tool handle body (6), a groove (9) is arranged in the tool bit (3), an adjusting bolt (1) is movably arranged in the tool handle body (6), the adjusting bolt (1) is embedded with the groove (9), a movable block (10) is movably arranged in the knife handle body (6) at the other side of the knife head (3), the tool holder is characterized in that a telescopic rod (14) is movably mounted inside the tool holder body (6) on the other side of the movable block (10), and a spring (13) is fixedly mounted on the periphery of the telescopic rod (14).

2. The side mounted tool shank with adjustable tool drilling depth of claim 1, wherein: the other side of the periphery of the knife handle body (6) is fixedly provided with a flange plate (8), and a connecting hole (18) is formed in the flange plate (8).

3. The side mounted tool shank with adjustable tool drilling depth of claim 1, wherein: the surface movable mounting of data plate (4) has gim peg (5), and gim peg (5) run through data plate (4) and connecting seat (15) looks gomphosis.

4. The side mounted tool shank with adjustable tool drilling depth of claim 1, wherein: the anti-skidding handle is characterized in that an anti-skidding seat (7) is fixedly installed on the periphery of the handle body (6) on the other side of the nameplate (4), and anti-skidding lines are arranged on the surface of the anti-skidding seat (7).

5. The side mounted tool shank with adjustable tool drilling depth of claim 1, wherein: the inside of fixing base (17) is provided with clamp splice (16), and clamp splice (16) adopt the rubber material to make.

6. The side mounted tool shank with adjustable tool drilling depth of claim 1, wherein: the top and the bottom of the movable block (10) are fixedly provided with a sliding block (11), and a limiting block (12) is fixedly arranged in the knife handle body (6) on the other side of the sliding block (11).

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