CN202716283U

CN202716283U - Multifunctional cutting tool

Info

Publication number: CN202716283U
Application number: CN 201220279802
Authority: CN
Inventors: 李志星
Original assignee: QINGDAO ZHIDUOXING INDUSTRY TRADE CO LTD
Current assignee: QINGDAO ZHIDUOXING INDUSTRY TRADE CO LTD
Priority date: 2012-06-14
Filing date: 2012-06-14
Publication date: 2013-02-06
Anticipated expiration: 2022-06-14

Abstract

The utility model relates to a cutting tool, in particular to a multifunctional cutting tool. The multifunctional cutting tool comprises a cutter handle structure and a cutter head structure, and is characterized in that the cutter handle structure comprises a cutter handle holding mechanism, a cutter head fixing mechanism, a cutter head locking mechanism and a cutter head storage mechanism, wherein a buckle hole is formed in the cutter handle holding mechanism; and the cutter head storage mechanism is fixed on the cutter handle holding mechanism through a buckle. The multifunctional cutting tool has the advantages that 1, various kinds of and a plurality of cutter heads can be placed into the cutter head storage mechanism, and the cutter heads can be conveniently replaced on different occasions; 2, on a special occasion, if one cutter head cannot reach the length, a cutter head extension change-over rod can be used and matched with any one of the cutter heads through threads, so that the waste of materials is reduced, and the cutter heads can be conveniently replaced according to different occasions; and 3, the cutter head fixing mechanism is detachably connected with the cutter head locking mechanism, and the cutter head locking mechanism is detachably connected with the cutter handle holding mechanism, so that the mechanisms are matched with different cutter heads according to different occasions.

Description

A kind of multifunctional cutting tool

Technical field

The utility model relates to a kind of cutter, particularly a kind of multifunctional cutting tool.

Background technology

At present, often use cutter to cut and repair for moulding, section bar, timber, the small burr of steel products, the normal cutter that uses cuts in the fruit-tree grafting process, there is not the special cutter of these occasions of being fit on the market, over-borrowing is with the cutter of other occasions, blade strength is inadequate, and is firmly inhomogeneous, and the long working comfort level is not good.

The utility model content

The purpose of this utility model is to provide a kind of can repair the product burr, the multifunctional cutting tool of pruning fruit trees.

The purpose of this utility model is achieved through the following channels:

A kind of multifunctional cutting tool, comprise cutter handle structure and cutter head structure, it is characterized in that, cutter handle structure comprises hilt holding mechanism, cutter head fixed mechanism, cutter head retaining mechanism, cutter head stocking mechanism, on the hilt holding mechanism block button hole is arranged, the cutter head stocking mechanism is fixed by snap on the hilt holding mechanism.

Preferably: the hole of placing cutter head structure is arranged on the described cutter head fixed mechanism.

Preferably: described cutter head structure is cutter head or connects the cutter head that cutter head prolongs selector bar.

Preferably: described cutter head prolongs on the selector bar screw thread, cooperates with cutter head.

Preferably: described cutter head is L-type cutter, prismatic cutter or C type cutter.

Preferably: described cutter head material is the HSS high speed steel material.

Preferably: described cutter head retaining mechanism is circumvolve lock set kit or hoodle screw thread retaining mechanism.

Preferably: described cutter head stocking mechanism comprises base and storage chamber.

Preferably: described cutter head fixed mechanism and cutter head retaining mechanism, cutter head retaining mechanism and hilt holding mechanism are and removably connect.

The beneficial effects of the utility model are:

1) cutter head stocking mechanism can be placed the cutter head of multiple types, most amounts, and convenient different occasions are changed cutter head;

2) the cutter head retaining mechanism is locked cutter head, and cutter can evenly be exerted oneself when in use;

3) for special occasions, adopt cutter head not reach length, can adopt cutter head to prolong selector bar, cutter head prolong selector bar can with any cutter head threaded engagement, when reducing waste of material, can conveniently change cutter heads according to different occasions;

4) cutter head adopts the HSS high speed steel material, and rigidity is strong, and keen edge can use for a long time;

5) cutter head fixed mechanism and cutter head retaining mechanism, cutter head retaining mechanism and hilt holding mechanism are and removably connect, and can cooperate different cutter heads to use according to different use occasions.

Description of drawings

Below in conjunction with accompanying drawing the utility model is described in further detail:

Fig. 1 to Fig. 7 is the utility model structural representation:

Fig. 1 is that the utility model uses cutter head to prolong selector bar, cutter head is prismatoidal structure chart;

Fig. 2 is that the utility model does not use cutter head to prolong selector bar, and cutter head is prismatoidal structure chart;

Fig. 3 is the structure chart of cutter head fixed mechanism among Fig. 1 and Fig. 2;

Fig. 4 is that the utility model does not use cutter head to prolong selector bar, and cutter head is the structure chart of L-type;

Fig. 5 is the structure chart of cutter head fixed mechanism among Fig. 4;

Fig. 6 is that the present invention does not use cutter head to prolong selector bar, and cutter head is the structure chart of slim cutter;

Fig. 7 and Fig. 8 are the structure chart of cutter head stocking mechanism.

Wherein: 1 is the hilt holding mechanism, and 2 is the cutter head fixed mechanism, and 3 is the cutter head retaining mechanism, and 4 is the cutter head stocking mechanism, and 5 is block button hole, and 6 is buckle, and 7 is cutter head, and 8 for cutter head prolongs selector bar, and 9 is the hole, and 10 is base, and 11 is storage chamber, and 12 is screw thread.

The specific embodiment

Extremely shown in Figure 8 such as Fig. 1, a kind of multifunctional cutting tool of the present utility model, comprise cutter handle structure and cutter head structure, cutter handle structure comprises hilt holding mechanism 1, cutter head fixed mechanism 2, cutter head retaining mechanism 3, cutter head stocking mechanism 4, block button hole 5 is arranged on the hilt holding mechanism 1, and cutter head stocking mechanism 4 is fixed on the hilt holding mechanism 1 by buckle 6.

The hole 9 of placing cutter head structure is arranged on the cutter head fixed mechanism 2.

Cutter head structure is cutter head 7 or connects the cutter head 7 that cutter head prolongs selector bar 8.

Cutter head prolongs on the selector bar 8 screw thread 12, cooperates with cutter head 7.

Cutter head 7 is L-type cutter, prismatic cutter or C type cutter.

Cutter head 7 materials are the HSS high speed steel material.

Cutter head retaining mechanism 3 is circumvolve lock set kit or hoodle screw thread retaining mechanism.

Cutter head stocking mechanism 4 comprises base 10 and storage chamber 11.

Cutter head fixed mechanism 2 and cutter head retaining mechanism 3, cutter head retaining mechanism 3 and hilt holding mechanism 1 are and removably connect.

Be used for the cutting moulding, section bar, timber, in the time of steel products burr or pruning fruit trees, the base 10 of rotary cutter stocking mechanism 4, cutter head stocking mechanism 4 is taken out from hilt holding mechanism 1, from the storage chamber 11 of cutter head stocking mechanism 4, take out the L-type cutter head, slim cutter, C type cutter head 7, then the base 10 of rotary cutter stocking mechanism 4, buckle 6 enters in the block button hole 5, cutter head stocking mechanism 4 is put into hilt holding mechanism 1, cutter head 7 is put into the hole 9 of cutter head fixed mechanism 2, hoodle screw thread retaining mechanism can be repaired cutter head 7 lockings to burr.

Be used for the cutting moulding, section bar, timber, in the time of steel products burr or pruning fruit trees, the base 10 of rotary cutter stocking mechanism 4, cutter head stocking mechanism 4 is taken out from hilt holding mechanism 1, from the storage chamber 11 of cutter head stocking mechanism 4, take out slim cutter, prismatic cutter head 7, then the base 10 of rotary cutter stocking mechanism 4, buckle 6 enters in the block button hole 5, cutter head stocking mechanism 4 is put into hilt holding mechanism 1, little product does not use cutter head to prolong selector bar 8, large product uses cutter head to prolong selector bar 8, the cutter head of cutter head 7 or connection cutter head 7 is prolonged the hole 9 that selector bar 8 is put into cutter head fixed mechanism 2, circumvolve lock set kit prolongs selector bar 8 lockings with the cutter head of cutter head 7 or connection cutter head 7, can repair burr.

Claims

1. multifunctional cutting tool, comprise cutter handle structure and cutter head structure, it is characterized in that, cutter handle structure comprises hilt holding mechanism, cutter head fixed mechanism, cutter head retaining mechanism, cutter head stocking mechanism, on the hilt holding mechanism block button hole is arranged, the cutter head stocking mechanism is fixed by snap on the hilt holding mechanism.

2. a kind of multifunctional cutting tool as claimed in claim 1 is characterized in that: the hole of placing cutter head structure is arranged on the described cutter head fixed mechanism.

3. a kind of multifunctional cutting tool as claimed in claim 2 is characterized in that: described cutter head structure is cutter head or connects the cutter head that cutter head prolongs selector bar.

4. a kind of multifunctional cutting tool as claimed in claim 3 is characterized in that: on the described cutter head prolongation selector bar screw thread is arranged, cooperate with cutter head.

5. a kind of multifunctional cutting tool as claimed in claim 4, it is characterized in that: described cutter head is L-type cutter, prismatic cutter or C type cutter.

6. a kind of multifunctional cutting tool as claimed in claim 5, it is characterized in that: described cutter head material is the HSS high speed steel material.

7. a kind of multifunctional cutting tool as claimed in claim 1, it is characterized in that: described cutter head retaining mechanism is circumvolve lock set kit or hoodle screw thread retaining mechanism.

8. a kind of multifunctional cutting tool as claimed in claim 1, it is characterized in that: described cutter head stocking mechanism comprises base and storage chamber.

9. a kind of multifunctional cutting tool as claimed in claim 1, it is characterized in that: described cutter head fixed mechanism and cutter head retaining mechanism, cutter head retaining mechanism and hilt holding mechanism are and removably connect.