CN205043479U

CN205043479U - Rotatable formula lock blade holder

Info

Publication number: CN205043479U
Application number: CN201520925364.0U
Authority: CN
Inventors: 谢峰; 田大海; 张星; 宋宜振
Original assignee: Jiangsu Xuzhou Electromechanical Engineering Advanced Vocational School
Current assignee: Jiangsu Xuzhou Electromechanical Engineering Advanced Vocational School
Priority date: 2015-10-13
Filing date: 2015-10-13
Publication date: 2016-02-24
Anticipated expiration: 2025-10-13

Abstract

The utility model discloses a rotatable formula lock blade holder, including lock knife rest body, lock knife rest body is provided with base (1), base (1) both ends are connected with two support (2), are provided with rotor (3) through clamp handle (11) in the middle of two support (2), and its tip symmetry is provided with key (4), is provided with screw (5) in key (4), still be provided with lock chamber support (10) on rotor (3), pull rod (6) are installed to the upper end of lock chamber support (10), piece (7) and spring (8) is carved to the location. This lock blade holder design benefit, compact structure not only can be at the arbitrary angle fixed cutters of 180 within range, moreover convenient, swiftly carry out cutter on the powerful loading and unloading handle of a knife, safe in utilization, easy operation.

Description

Rotary type lock tool rest

Technical field

The utility model relates to the attachment of a kind of Digit Control Machine Tool handle of a knife handling cutter, specifically a kind of rotary type lock tool rest.

Background technology

In recent years, along with the development of science and technology, Digit Control Machine Tool have also been obtained significant progress.The cutting speed development that current Digit Control Machine Tool forward is higher.In part process, lock tool rest is requisite aid in Digit Control Machine Tool processing, lock tool rest conventional is at present vertical and lock tool rest that is horizontal dual-purpose, this kind of lock tool rest two operating positions are separated, structure is not compact, and does not have locking device, and handle of a knife easily comes off thus damages cutter and handle of a knife, in use exert a force inconvenience simultaneously, and easily damage operating personnel.

Summary of the invention

The purpose of this utility model is to provide a kind of rotary type lock tool rest, ingenious, the compact conformation of this lock tool rest design, not only can arbitrarily angled fixed cutting tool in the scope of 180 °, and carries out the cutter on powerful handling handle of a knife quickly and easily, use safety, simple to operate.

For achieving the above object, the technical solution adopted in the utility model is: a kind of rotary type lock tool rest, comprise lock tool holder body, lock tool holder body is provided with base, and described base two ends are connected with two supports, in the middle of two supports, set lever is provided with rotor, its end symmetric is provided with key, be provided with screw in key, described rotor is also provided with lock bracket, the upper end of lock bracket is provided with pull bar, block and spring are carved in location.

As further improvement of the utility model scheme, described base through screws is connected with support.

As further improvement of the utility model scheme, the upper surface of described base is rectangle, and the position at its four angles is equipped with circular hole.

The beneficial effects of the utility model are: two of common lock tool rest operating positions merge by described rotary type lock tool rest, and rotor can rotate at any angle in the scope of 180 ° locks handle of a knife, designs ingenious, compact conformation; At dress cutter, unload and carve block by the location on lock support in cutter process handle of a knife is fixed, avoid handle of a knife and come off to the phenomenon of tool damage; During mounting cutter, operating personnel are relatively far away with lock tool rest base distance, use safety.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the revolved sectional view of Fig. 1;

Schematic diagram when Fig. 3 is the utility model mounting cutter;

In figure, 1. base, 2. support, 3. rotor, 4. key, 5. screw, 6. pull bar, 7. block is carved, 8. spring, 9. screw, 10. lock bracket, 11. set levers, 12. cutters, 13. handle of a knifes in location.

Detailed description of the invention

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

As shown in Figure 1, Figure 2, Figure 3 shows, a kind of rotary type lock tool rest, comprise lock tool holder body, lock tool holder body is provided with base 1; Described base 1 two ends are connected with two supports 2, in the middle of two supports 2, set lever 11 is provided with rotor 3, described rotor 3 can rotate at any angle in the scope of 180 ° locks handle of a knife 13, its end symmetric is provided with key 4, screw 5 is provided with in key 4, when handle of a knife 13 is arranged on lock tool rest, key 4 plays spacing effect, prevents handle of a knife 13 from rotating; Described rotor 3 is also provided with lock bracket 10, the upper end of lock bracket 10 is provided with pull bar 6, block 7 and spring 8 are carved in location, after operator pulls pull bar 6 that handle of a knife 13 is put into rotor 3, releasing lever 6 again, the elastic force of spring 8 can promote location and carve block 7 and move, location is carved block 7 and is pinned by handle of a knife 13, guarantees that handle of a knife 13 is solid and reliable when loading and unloading cutter 12.

As further improvement of the utility model scheme, described base 1 is connected with support 2 by screw.

As further improvement of the utility model scheme, the upper surface of described base 1 is rectangle, and the position at its four angles is equipped with circular hole, and bolt can be used to be fixed on Digit Control Machine Tool by lock tool rest by circular hole.

During use, first handle of a knife 13 is put into rotor 3, carve after handle of a knife 13 is locked by block 7 by the location on lock bracket 10, rotor 3 and handle of a knife 13 are rotated to horizontal level, by set lever 11, rotor 3 is locked again, with knife plate hand, cutter 12 is locked, now complete dress cutter process; When cutter 12 being disassembled if want, rotor 3 and handle of a knife 13 are rotated to horizontal level, with spanner, cutter 12 is unloaded, then handle of a knife 13 is taken out, now complete and unload cutter process.

Claims

1. a rotary type lock tool rest, comprises lock tool holder body, and lock tool holder body is provided with base (1); It is characterized in that, described base (1) two ends are connected with two supports (2), in the middle of two supports (2), set lever (11) is provided with rotor (3), its end symmetric is provided with key (4), screw (5) is provided with in key (4), described rotor (3) is also provided with lock bracket (10), the upper end of lock bracket (10) is provided with pull bar (6), block (7) and spring (8) are carved in location.

2. a kind of rotary type lock tool rest according to claim 1, it is characterized in that, described base (1) is connected with support (2) by screw.

3. a kind of rotary type lock tool rest according to claim 1 and 2, it is characterized in that, the upper surface of described base (1) is rectangle, and the position at its four angles is equipped with circular hole.