CN214978024U

CN214978024U - Milling cutter with stable clamping

Info

Publication number: CN214978024U
Application number: CN202120304578.1U
Authority: CN
Inventors: 吴金年
Original assignee: Zhejiang Yili Tool Co ltd
Current assignee: Zhejiang Yili Tool Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-12-03
Anticipated expiration: 2031-02-03

Abstract

The utility model discloses a milling cutter that clamping is stable, the fixture comprises a chuck, the surface of chuck is provided with fixed establishment, fixed establishment's bottom fixedly connected with installation pipe, the bottom fixedly connected with of chuck is located the intraductal milling cutter body of installation, the bottom of milling cutter body extends to the outside of installation pipe, the equal fixedly connected with fixed plate in both sides of installation inside, the surface cover of milling cutter body are equipped with splint, and the outside of splint is provided with control mechanism, and the inboard of splint is provided with protection machanism, the outside fixedly connected with movable plate of splint, and the outside of movable plate is provided with coupling mechanism. The utility model discloses a set up installation pipe, fixed plate, movable plate and splint, come to press from both sides tight spacing to milling cutter to effectively reduce milling cutter and add man-hour produced micro-oscillating to the work piece, strengthened the quality of milling cutter processing, ensured milling cutter's cutting accuracy, improved the stability of milling cutter processing.

Description

Milling cutter with stable clamping

Technical Field

The utility model relates to a milling cutter technical field specifically is a milling cutter that clamping is stable.

Background

Milling cutters, which are rotary cutters having one or more teeth for milling, wherein the teeth intermittently cut off the allowance of a workpiece in sequence during operation, are mainly used for machining planes, steps, grooves, formed surfaces, cutting off workpieces and the like on milling machines, and may be classified into cylindrical milling cutters, face milling cutters, end milling cutters, face milling cutters, angle milling cutters, saw blade milling cutters, T-type milling cutters and the like.

Milling cutter is at the in-process of cutting, must have the effect of force between milling cutter and the work piece, because the rotational speed of milling cutter is very fast simultaneously, consequently adds the processing milling cutter and just can produce the micro-oscillation for stability reduces, influences cutting accuracy, has reduced processingquality.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model aims to provide a stable milling cutter of clamping possesses the advantage that reduces milling cutter and add the slight hunting man-hour, has solved current milling cutter and can the slight hunting problem when adding man-hour.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a milling cutter that clamping is stable, includes the chuck, the surface of chuck is provided with fixed establishment, fixed establishment's bottom fixedly connected with installation pipe, the bottom fixedly connected with of chuck is located the intraductal milling cutter body of installation, the bottom of milling cutter body extends to the outside of installation pipe, the equal fixedly connected with fixed plate in the inside both sides of installation, the surface cover of milling cutter body is equipped with splint, the outside of splint is provided with control mechanism, the inboard of splint is provided with protection machanism, the outside fixedly connected with movable plate of splint, the outside of movable plate is provided with coupling mechanism, the top of movable plate is provided with complementary unit.

As the utility model discloses it is preferred, fixed establishment includes the connecting plate of fixed connection on the chuck surface, the bottom of connecting plate and the top fixed connection of installation pipe, the top fixedly connected with strengthening rib of connecting plate, the inboard of strengthening rib is connected with the fixed surface of chuck.

As the utility model discloses preferred, control mechanism includes swing joint in the splint outside and is located the inboard screw rod of movable plate, the outside of screw rod extends to the outside and the fixedly connected with knob of installation pipe.

As the utility model discloses preferred, protection machanism is including seting up at the inboard recess of splint, the inside swing joint of recess has the ball, the outside of ball extend to the outside of recess and with the surface contact of milling cutter body.

As the utility model discloses it is preferred, coupling mechanism is including seting up at the inboard spout of fixed plate, the outside fixedly connected with slider of movable plate, the outside of slider extends to the inside of spout.

As the utility model discloses it is preferred, complementary unit includes the backup pad of fixed connection at the movable plate top, the fixed surface of knob is connected with the non-slip rubber circle.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up installation pipe, fixed plate, movable plate and splint, come to press from both sides tight spacing to milling cutter to effectively reduce milling cutter and add man-hour produced micro-oscillating to the work piece, strengthened the quality of milling cutter processing, ensured milling cutter's cutting accuracy, improved the stability of milling cutter processing.

2. The utility model discloses a set up fixed establishment, come to support fixedly the installation pipe, avoid the installation pipe to take place to incline, improved the stability of milling cutter processing.

3. The utility model discloses a set up control mechanism, come to adjust the position of splint, make splint press from both sides the milling cutter of different models tightly, improved the practicality of splint.

4. The utility model discloses a set up protection machanism, come to protect the splint, avoid splint and milling cutter to take place the friction to cause wearing and tearing to splint, prolonged the life of splint.

5. The utility model discloses a set up coupling mechanism, come to lead the movable plate spacing, avoid the movable plate to take place the skew to influence splint and to the clamp of milling cutter, improved the stability of splint.

6. The utility model discloses a set up the backup pad, come to support the movable plate to utilize the anti-skidding rubber circle to increase the frictional force of knob, avoid the user because skid and unable rotatory knob.

Drawings

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

FIG. 2 is a front cross-sectional view of the structural mounting tube of the present invention;

FIG. 3 is a schematic top cross-sectional view of the structural mounting tube of the present invention;

fig. 4 is an enlarged structural view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a chuck; 2. a fixing mechanism; 21. a connecting plate; 22. reinforcing ribs; 3. installing a pipe; 4. a milling cutter body; 5. a fixing plate; 6. a splint; 7. a control mechanism; 71. a screw; 72. a knob; 8. a protection mechanism; 81. a groove; 82. a ball bearing; 9. moving the plate; 10. a connecting mechanism; 101. a chute; 102. a slider; 11. an auxiliary mechanism; 111. a support plate; 112. an antiskid rubber ring.

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.

As shown in fig. 1 to 4, the utility model provides a pair of stable milling cutter of clamping, including chuck 1, chuck 1's surface is provided with fixed establishment 2, fixed establishment 2's bottom fixedly connected with installation pipe 3, chuck 1's bottom fixedly connected with is located the inside milling cutter body 4 of installation pipe 3, milling cutter body 4's bottom extends to the outside of installation pipe 3, the equal fixedly connected with fixed plate 5 in both sides of installation pipe 3 inside, milling cutter body 4's surface cover is equipped with splint 6, splint 6's the outside is provided with control mechanism 7, splint 6's inboard is provided with protection machanism 8, splint 6's outside fixedly connected with movable plate 9, movable plate 9's the outside is provided with coupling mechanism 10, movable plate 9's top is provided with complementary unit 11.

Referring to fig. 2, the fixing mechanism 2 includes a connecting plate 21 fixedly connected to the surface of the chuck 1, the bottom of the connecting plate 21 is fixedly connected to the top of the mounting pipe 3, a reinforcing rib 22 is fixedly connected to the top of the connecting plate 21, and the inner side of the reinforcing rib 22 is fixedly connected to the surface of the chuck 1.

As the utility model discloses a technical optimization scheme, through setting up fixed establishment 2, come to support fixedly to installation pipe 3, avoid installation pipe 3 to take place to incline, improved the stability of milling cutter processing.

Referring to fig. 2, the control mechanism 7 includes a screw 71 movably coupled to an outer side of the clamp plate 6 and located inside the moving plate 9, and an outer side of the screw 71 extends to an outside of the mounting tube 3 and is fixedly coupled with a knob 72.

As a technical optimization scheme of the utility model, through setting up control mechanism 7, adjust the position of splint 6, make splint 6 press from both sides the milling cutter of different models tightly, improved splint 6's practicality.

Referring to fig. 4, the guard mechanism 8 includes a groove 81 opened on the inner side of the chucking plate 6, a ball 82 is movably connected to the inside of the groove 81, and the outer side of the ball 82 extends to the outside of the groove 81 and contacts the surface of the milling cutter body 4.

As a technical optimization scheme of the utility model, through setting up protection machanism 8, come to protect splint 6, avoid splint 6 and milling cutter to take place the friction to cause wearing and tearing to splint 6, prolonged splint 6's life.

Referring to fig. 3, the connecting mechanism 10 includes a sliding groove 101 opened on the inner side of the fixed plate 5, and a slider 102 is fixedly connected to the outer side of the moving plate 9, and the outer side of the slider 102 extends to the inside of the sliding groove 101.

As the utility model discloses a technical optimization scheme is through setting up coupling mechanism 10, and it is spacing to lead to movable plate 9, avoids movable plate 9 to take place the skew to influence splint 6 and to the clamp of milling cutter, improved splint 6's stability.

Referring to fig. 2, the auxiliary mechanism 11 includes a supporting plate 111 fixedly attached to the top of the moving plate 9, and an anti-slip rubber ring 112 is fixedly attached to the surface of the knob 72.

As a technical optimization scheme of the utility model, through setting up backup pad 111, support movable plate 9 to utilize anti-skidding rubber circle 112 to increase the frictional force of knob 72, avoid the user because the unable rotatory knob 72 of skidding.

The utility model discloses a theory of operation and use flow: during the use, rotatory knob 72 earlier, knob 72 can drive screw rod 71 rotatory, and screw rod 71 moves to milling cutter body 4's direction through rotatory drive splint 6 and ball 82, makes ball 82 and milling cutter body 4 contact to press from both sides milling cutter body 4 tightly, finally reduce the micro-swing that produces during milling cutter adds man-hour, ensured milling cutter's machining precision, improved milling cutter processing's stability.

In summary, the following steps: this stable milling cutter of clamping through setting up installation pipe 3, fixed plate 5, movable plate 9 and splint 6, comes to press from both sides tight spacing to milling cutter to effectively reduce milling cutter and add the produced micro-swing of man-hour to the work piece, strengthened the quality of milling cutter processing, ensured milling cutter's cutting accuracy, improved the stability of milling cutter processing.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stable milling cutter of clamping, includes chuck (1), its characterized in that: the surface of the chuck (1) is provided with a fixing mechanism (2), the bottom of the fixing mechanism (2) is fixedly connected with a mounting pipe (3), the bottom of the chuck (1) is fixedly connected with a milling cutter body (4) positioned in the mounting tube (3), the bottom of the milling cutter body (4) extends to the outside of the mounting pipe (3), both sides of the inside of the mounting pipe (3) are fixedly connected with fixing plates (5), a clamping plate (6) is sleeved on the surface of the milling cutter body (4), a control mechanism (7) is arranged on the outer side of the clamping plate (6), a protective mechanism (8) is arranged on the inner side of the clamping plate (6), a moving plate (9) is fixedly connected on the outer side of the clamping plate (6), the outer side of the moving plate (9) is provided with a connecting mechanism (10), and the top of the moving plate (9) is provided with an auxiliary mechanism (11).

2. The clamp-stable milling cutter according to claim 1, wherein: fixed establishment (2) are including fixed connection at connecting plate (21) on chuck (1) surface, the bottom of connecting plate (21) and the top fixed connection of installation pipe (3), the top fixed connection of connecting plate (21) has strengthening rib (22), the inboard fixed surface who is connected with chuck (1) of strengthening rib (22).

3. The clamp-stable milling cutter according to claim 1, wherein: the control mechanism (7) comprises a screw rod (71) movably connected to the outer side of the clamping plate (6) and located on the inner side of the moving plate (9), and the outer side of the screw rod (71) extends to the outer portion of the mounting pipe (3) and is fixedly connected with a knob (72).

4. The clamp-stable milling cutter according to claim 1, wherein: protection machanism (8) are including offering recess (81) at splint (6) inboard, the inside swing joint of recess (81) has ball (82), the outside of ball (82) extends to the outside of recess (81) and with the surface contact of milling cutter body (4).

5. The clamp-stable milling cutter according to claim 1, wherein: the connecting mechanism (10) comprises a sliding groove (101) formed in the inner side of the fixing plate (5), a sliding block (102) is fixedly connected to the outer side of the moving plate (9), and the outer side of the sliding block (102) extends into the sliding groove (101).

6. A chuck stabilized milling cutter according to claim 3 wherein: the auxiliary mechanism (11) comprises a supporting plate (111) fixedly connected to the top of the moving plate (9), and an anti-skid rubber ring (112) is fixedly connected to the surface of the knob (72).