CN206718004U - A kind of rotatable blade clamping apparatus - Google Patents

Abstract

The utility model discloses a kind of rotatable blade clamping apparatus, including stack shell, cutter, middle plate and column spinner, the upper surface of the stack shell is provided with No.1 hole, the inner chamber top end face center of the stack shell is provided with push rod, the other end of first spring is fixedly connected with jacking block, the column spinner is arranged in support frame, the lower surface of the column spinner is fixedly connected with the threaded rod through support frame center and stack shell bottom centre position, the lower surface of support frame as described above is provided with bottom plate, and No. two holes are provided with the bottom plate.The rotatable blade clamping apparatus is rational in infrastructure, the column spinner set by inside cleverly solves the problems, such as that one is even how dynamic, the cutter of different in width can be quickly fixed to clamp by way of threaded rod rotation, greatly improve the flexible service efficiency of device, it is simultaneously easy to operate, multigroup cutter standing groove is internally provided, the placement requirement of different cutters can be met and be not easy to loosen.

Description

A kind of rotatable blade clamping apparatus

Technical field

Machinery knives equipment technical field is the utility model is related to, specially a kind of rotatable blade clamping apparatus.

Background technology

Existing blade clamping apparatus can not typically simultaneously clamp on fixed multigroup cutter, and rare several clamping devices are also Operation is clamped to each piece of cutter by way of multi-axes moving, such placement does not possess reasonability not only, grasped simultaneously Make to get up excessively cumbersome, it is extremely inconvenient, how by blade clamping apparatus be set to one even more dynamic devices into being eager to solve One of the problem of.

Utility model content

The purpose of this utility model is to provide a kind of rotatable blade clamping apparatus, to solve to carry in above-mentioned background technology The problem of going out.

To achieve the above object, the utility model provides following technical scheme：A kind of rotatable blade clamping apparatus, including Stack shell, cutter, support frame, middle plate and column spinner, the upper surface of the stack shell are provided with No.1 hole, the inner chamber top of the stack shell End face center position is provided with push rod, and second spring is provided between the column spinner and push rod, is provided with the middle plate No. three holes, the side connecting bottom board in No. three holes, the connecting bottom board are fixedly connected with the first spring, first spring The other end is fixedly connected with jacking block, and the column spinner is arranged in support frame, and the lower surface of the column spinner, which is fixedly connected with, to be passed through Perforating branches support center and the threaded rod of stack shell bottom centre position, the bottom of the threaded rod is provided with handle, described The lower surface of support frame is provided with bottom plate, and No. two holes are provided with the bottom plate.

Preferably, the cutter runs through No.1 hole, No. three holes and No. two holes, and No.1 hole, No. three holes and No. two holes exist In same perpendicular, the No.1 hole is provided with 8 groups the upper surface of stack shell is evenly distributed, and No. three holes are on middle plate Evenly distributed to be provided with 8 groups, No. two holes are evenly distributed in bottom plate to be provided with 8 groups.

Preferably, the column spinner is arranged to the halfpace structure stood upside down.

Preferably, the jacking block is arranged to the inclined-plane block structure matched with column spinner bevel angle.

Preferably, the threaded rod is threaded in the bottom centre position of stack shell.

Compared with prior art, the beneficial effects of the utility model are：The rotatable blade clamping apparatus is rational in infrastructure, leads to The column spinner for crossing internal setting cleverly solves the problems, such as that one is even how dynamic, can quickly be fixed by way of threaded rod rotation The cutter of different in width is clamped, greatly improves the flexible service efficiency of device, at the same it is easy to operate, internally provide multigroup Cutter standing groove, the placement requirement of different cutters can be met and be not easy to loosen.

Brief description of the drawings

Fig. 1 is the utility model structure sectional view；

Fig. 2 is the utility model structure top view.

In figure：1 stack shell, 2 No.1 holes, 3 cutters, 4 push rods, 5 first springs, 6 connecting bottom boards, 7 jacking blocks, 8 column spinners, 9 Support, 10 threaded rods, 11 handles, 12 No. two holes, 13 bottom plates, 14 No. three holes, 15 middle plates, 16 second springs.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

In description of the present utility model, it is necessary to explanation, the side of the instruction such as term " vertical ", " on ", " under ", " level " Either position relationship is based on orientation shown in the drawings or position relationship for position, is for only for ease of this practicality of description and simplification is retouched State, rather than instruction either implies that signified device or element must have specific orientation, with specific azimuth configuration with Operation, therefore it is not intended that to limitation of the present utility model.

In description of the present utility model, it is also necessary to explanation, " set unless otherwise clear and definite regulation and limitation, term Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, Or be integrally connected, it can be mechanical connection or electrical connection, can be directly connected to or by middle matchmaker It is situated between and is connected, can is the connection of two element internals.For the ordinary skill in the art, can be as the case may be Understand concrete meaning of the above-mentioned term in the utility model.

Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of rotatable blade clamping apparatus, including cylinder Body 1, cutter 3, support frame 9, middle plate 15 and column spinner 8, the column spinner 8 are arranged to the halfpace structure stood upside down, play rotation The effect being fixedly connected, the cutter 3 run through the hole 14 of No.1 hole 2, three and No. two holes 12, and the hole 14 and two of No.1 hole 2, three In same perpendicular, the No.1 hole 2 is provided with 8 groups, described No. three the upper surface of stack shell 1 is evenly distributed for number hole 12 Hole 14 is evenly distributed on middle plate 15 to be provided with 8 groups, and No. two holes 12 are evenly distributed in bottom plate 13 to be provided with 8 groups, Play a part of fixed cutting tool 3, the upper surface of the stack shell 1 is provided with No.1 hole 2, the inner chamber top end face center of the stack shell 1 Position is provided with push rod 4, and second spring 16 is provided between the column spinner 8 and push rod 4, three are provided with the middle plate 15 Number hole 14, the side connecting bottom board 6 in No. three holes 14, the connecting bottom board 6 are fixedly connected with the first spring 5, and described first The other end of spring 5 is fixedly connected with jacking block 7, and the jacking block 7 is arranged to the inclined-plane agllutination matched with the bevel angle of column spinner 8 Structure, column spinner 8 can be propped up, prevents position from offseting, the column spinner 8 is arranged in support frame 9, the lower end of the column spinner 8 Face is fixedly connected with the threaded rod 10 through the center of support frame 9 and the bottom centre position of stack shell 1, the spiral shell of threaded rod 10 Line is connected to the bottom centre position of stack shell 1, plays a part of rotation and is fixedly connected, the bottom of the threaded rod 10 is provided with handle Hand 11, the lower surface of support frame as described above 9 are provided with bottom plate 13, No. two holes 12 are provided with the bottom plate 13.

Operation principle：In use, cutter 3 is placed into No.1 hole 2, and No. three holes 14 and No. two holes 12 are passed through, put After putting, by rotating threaded rod 10 column spinner 8 can be driven to move or move downward upwards, when need loosen No. three holes 14, Handle 11 can be rotated forward, is at this moment moved on column spinner 8, jacking block 7, the first spring 5 and connecting bottom board 6 are propping up cutter 3 Integrally move inward while side, at this moment can complete to loosen the action principle in No. three holes 14, otherwise working as needs to fasten knife Tool 3, can reversely rotate handle 11, column spinner 8 moves downward, and props up jacking block 7 so that it is outside that connecting bottom board 6 props up cutter 3 Side is moved, and so just completes the action principle of clamping, the device convenient use can be even more dynamic with one, simplifies traditional clamping The occupation mode of device, it is convenient and quick.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of rotatable blade clamping apparatus, including stack shell (1), cutter (3), middle plate (15), support frame (9) and column spinner (8), it is characterised in that：The upper surface of the stack shell (1) is provided with No.1 hole (2), the inner chamber top end face center of the stack shell (1) Position is provided with push rod (4), and second spring (16), the middle plate (15) are provided between the column spinner (8) and push rod (4) On be provided with No. three holes (14), the side connecting bottom board (6) of No. three holes (14), the connecting bottom board (6) is fixedly connected with First spring (5), the other end of first spring (5) are fixedly connected with jacking block (7), and the column spinner (8) is arranged on support In frame (9), the lower surface of the column spinner (8) is fixedly connected with support frame (9) center and stack shell (1) bottom The threaded rod (10) of heart position, the bottom of the threaded rod (10) are provided with handle (11), and the lower surface of support frame as described above (9) is set Bottom plate (13) is equipped with, No. two holes (12) are provided with the bottom plate (13).

A kind of 2. rotatable blade clamping apparatus according to claim 1, it is characterised in that：The cutter (3) runs through one Number hole (2), No. three holes (14) and No. two holes (12), and No.1 hole (2), No. three holes (14) and No. two holes (12) are same vertical In plane, the No.1 hole (2) is provided with 8 groups the upper surface of stack shell (1) is evenly distributed, and No. three holes (14) are in middle plate (15) evenly distributed on to be provided with 8 groups, No. two holes (12) are evenly distributed in bottom plate (13) to be provided with 8 groups.

A kind of 3. rotatable blade clamping apparatus according to claim 1, it is characterised in that：The column spinner (8) is set For the halfpace structure of handstand.

A kind of 4. rotatable blade clamping apparatus according to claim 1, it is characterised in that：The jacking block (7) is arranged to The inclined-plane block structure matched with column spinner (8) bevel angle.

A kind of 5. rotatable blade clamping apparatus according to claim 1, it is characterised in that：Threaded rod (10) screw thread It is connected to the bottom centre position of stack shell (1).