CN219704154U

CN219704154U - Lock blade holder

Info

Publication number: CN219704154U
Application number: CN202222738706.0U
Authority: CN
Inventors: 周鹏
Original assignee: Xi'an Jinpeng Electromechanical Technology Co ltd
Current assignee: Xi'an Jinpeng Electromechanical Technology Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-09-19
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses a lock knife holder, which comprises a knife holder body, wherein two fixing blocks are fixedly connected to the inside of the knife holder body, grooves are formed in one side of the surfaces of the two fixing blocks, a locking assembly is arranged in the grooves, the locking assembly comprises two connecting rods, the two connecting rods are fixedly connected to the side walls of the grooves, clamping blocks are sleeved outside the two connecting rods, arc grooves are formed in one side of the surfaces of the clamping blocks, and pull rods are rotatably connected to the other side of the surfaces of the clamping blocks. According to the utility model, through the locking assembly, when the cutter body is placed in the cutter holder body, the arc-shaped groove on the clamping block can clamp and fix the lantern ring on the cutter body under the action of spring force, so that the lantern ring cannot be easily pulled out, the phenomenon that the cutter body is damaged due to falling is avoided, the effect of the cutter body in use is greatly improved, the operation process is more convenient, and the practicability is stronger.

Description

Lock blade holder

Technical Field

The utility model relates to the technical field of numerical control cutters, in particular to a cutter locking seat.

Background

Numerical control cutters are tools used in machining, also known as cutting tools.

The lock blade holder is used for placing the support on the numerical control cutter, provides great convenience for placing the numerical control cutter, but current lock blade holder does not possess the effect of locking when placing the numerical control cutter, and the phenomenon that takes place to drop is pulled out very easily at will, leads to numerical control cutter to appear damaging, seriously influences the effect when numerical control cutter uses, in order to solve this difficult problem, consequently proposes a lock blade holder.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a lock knife seat.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a lock blade holder, includes the blade holder body, the inside fixedly connected with two fixed blocks of blade holder body, two fixed block's surface one side all is provided with the fluting, the grooved inside is provided with locking subassembly, locking subassembly includes two connecting rods, two connecting rods fixed connection is on grooved lateral wall, two the outside cover of connecting rod is equipped with the fixture block, surface one side of fixture block is provided with the arc wall, the surface opposite side rotation of fixture block is connected with the pull rod, the one end of pull rod runs through the outside that extends to the blade holder body, the one end fixedly connected with handle of pull rod, the outside cover of pull rod is equipped with the spring, the both ends of spring are provided with the placing port with the surface one side fixed connection of fixture block respectively, the internally mounted of placing port has the cutter body, the surface cover of cutter body is established fixedly connected with lantern ring, the inside of arc wall is installed to the chucking of lantern ring.

Further, the bottom fixedly connected with mounting panel of blade holder body, be provided with a plurality of mounting holes on the surface of mounting panel, utilize the mounting hole to pass through the locking bolt and install on the workstation, can be convenient for more stable when numerical control cutter places inside the blade holder body, the effect is better, and the practicality is stronger.

Further, the pull rod is rotationally connected with one side of the surface of the clamping block through the bearing, the structure is simple, the pull rod is convenient to stably rotate on one side of the surface of the clamping block, the operation is more convenient, and the practicability is stronger.

Further, the surface both sides of blade holder body are all fixedly connected with and are limited the frame, the limit frame is L shape setting, can be convenient for carry out the restriction on the position when pulling out to the pull rod, and the effect is better, and the practicality is stronger.

Further, the inner bottom fixedly connected with blotter of blade holder body, the top to the blotter is being placed in the bottom installation of cutter body, can play the effect of buffering, avoids causing the bottom to cause wearing and tearing to the cutter body, and the effect is better, and the practicality is stronger.

Further, the clamping block is in sliding connection with the two connecting rods.

The utility model has the beneficial effects that:

when the tool body is placed in the tool apron body through the locking assembly, the arc-shaped groove on the clamping block can clamp and fix the lantern ring on the tool body under the action of spring force, the tool can not be pulled out easily, the phenomenon that the tool body is damaged due to falling is avoided, the effect of the tool body in use is greatly improved, the tool is more convenient and rapid in the operation process, and the practicability is stronger.

Drawings

FIG. 1 is a perspective view of a lock blade holder of the present utility model;

FIG. 2 is a front cross-sectional view of a lock blade holder of the present utility model;

fig. 3 is a partial perspective view of a lock blade holder of the present utility model.

Legend description:

1. a handle; 2. a pull rod; 3. a defining rack; 4. a mounting plate; 5. a mounting hole; 6. a tool apron body; 7. a placement port; 8. a cutter body; 9. a fixed block; 10. a clamping block; 11. a spring; 12. a connecting rod; 13. a cushion pad; 14. slotting; 15. an arc-shaped groove.

Detailed Description

Referring to fig. 1-3, a lock knife holder comprises a knife holder body 6, two fixed blocks 9 are fixedly connected to the inside of the knife holder body 6, a slot 14 is formed in one side of the surface of each fixed block 9, a locking component is arranged in each slot 14, each locking component comprises two connecting rods 12, each connecting rod 12 is fixedly connected to the side wall of each slot 14, a clamping block 10 is sleeved outside each connecting rod 12, an arc-shaped groove 15 is formed in one side of each clamping block 10, a pull rod 2 is rotatably connected to the other side of each clamping block 10, one end of each pull rod 2 penetrates through and extends to the outside of the knife holder body 6, a handle 1 is fixedly connected to one end of each pull rod 2, a spring 11 is sleeved outside each pull rod 2, two ends of each spring 11 are fixedly connected with one side of the surface of each slot 14 and one side of each clamping block 10, a placing port 7 is formed in the top of the knife holder body 6, a knife body 8 is installed in each placing port 7, a lantern ring is sleeved on the outer surface of the knife body 8, the lantern ring is installed inside the arc-shaped groove 15, and one side of each pull rod 2 is rotatably connected to each clamping block 10 through a bearing.

Referring to fig. 1-3, both sides of the surface of the tool holder body 6 are fixedly connected with limiting frames 3, the limiting frames 3 are in an L-shaped arrangement, the bottom of the tool holder body 6 is fixedly connected with a mounting plate 4, a plurality of mounting holes 5 are formed in the surface of the mounting plate 4, the inner bottom of the tool holder body 6 is fixedly connected with a buffer pad 13, the bottom end of the tool body 8 is mounted above the buffer pad 13, and a clamping block 10 is in sliding connection with two connecting rods 12.

When the cutter body 8 is placed, firstly, the mounting holes 5 on the mounting plate 4 are fixedly arranged on the workbench through the locking bolts, the pull rod 2 is pulled to move through the handles 1 on the two sides, meanwhile, the clamping blocks 10 slide on the connecting rods 12 to squeeze the springs 11 on the pull rod 2, the pull rod 2 can be pulled and simultaneously rotated to the limiting frame 3, the limiting effect can be achieved, the cutter body 8 is placed through the placing opening 7, the bottom of the cutter body 8 can be buffered by the buffer cushion 13 in the cutter seat body 6, the protection effect is achieved, the rotating handles 1 are loosened after the operation is finished, the collar on the cutter body 8 can be clamped and fixed through the arc-shaped grooves 15 on the clamping blocks 10 when the acting force of the springs 11 is received, the phenomenon that the cutter body 8 is damaged due to falling is avoided, the effect of the cutter body 8 in use is greatly improved, the operation process is more convenient and the practicability is stronger.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a lock blade holder, includes blade holder body (6), its characterized in that: the inside fixedly connected with fixed block (9) of blade holder body (6), two the surface one side of fixed block (9) all is provided with fluting (14), the inside of fluting (14) is provided with locking subassembly, locking subassembly includes two connecting rods (12), two connecting rods (12) fixed connection are on the lateral wall of fluting (14), two the outside cover of connecting rods (12) is equipped with fixture block (10), the surface one side of fixture block (10) is provided with arc wall (15), the surface opposite side rotation of fixture block (10) is connected with pull rod (2), the one end of pull rod (2) runs through the outside that extends to blade holder body (6), the one end fixedly connected with handle (1) of pull rod (2), the outside cover of pull rod (2) is equipped with spring (11), the both ends of spring (11) respectively with the surface one side of fluting (14) and the surface one side fixed connection of fixture block (10), the top of blade holder body (6) is provided with places mouth (7), place mouth (7) inside mounting (8) have the tool sleeve ring (8), tool sleeve ring (8) are connected to the outside surface of arc.

2. A lock blade holder according to claim 1, wherein: the bottom of blade holder body (6) fixedly connected with mounting panel (4), be provided with a plurality of mounting holes (5) on the surface of mounting panel (4).

3. A lock blade holder according to claim 1, wherein: the pull rod (2) is rotationally connected with one side of the surface of the clamping block (10) through a bearing.

4. A lock blade holder according to claim 1, wherein: limiting frames (3) are fixedly connected to two sides of the surface of the tool apron body (6), and the limiting frames (3) are arranged in an L shape.

5. A lock blade holder according to claim 1, wherein: the inner bottom of the tool apron body (6) is fixedly connected with a buffer pad (13), and the bottom end of the tool body (8) is mounted above the buffer pad (13).

6. A lock blade holder according to claim 1, wherein: the clamping block (10) is in sliding connection with the two connecting rods (12).