TWI440532B - Detachable knife holder - Google Patents

Description

Loading and unloading tool holder (2)

The invention provides a loading and unloading tool holder (2), in particular to provide a loading and unloading tool holder with adjustable angle of use, so as to facilitate the assembly or disassembly of the tool holder.

The conventional loading and unloading tool table has two sockets, one for the horizontal placement of the cutting tool and the other for the vertical placement of the cutting tool. However, since the cutting tool has various types, the locking angle is not the same. If the tool is not easy to disassemble or lock in one of the sockets, it must be moved to another socket, causing troubles in use, and it is easy to hit the table when moving the tool, resulting in tool wear and cannot be processed. The mechanical sealing and the replacement of the different sizes of the carrier are cumbersome and have inconvenient use problems.

Therefore, in view of the problems existing in the above-mentioned conventional structure, how to develop an innovative structure that is more ideal and practical, the consumers are eagerly awaiting, and the relevant industry must strive to develop the goal and direction of breakthrough.

In view of this, the inventor has been engaged in the manufacturing development and design experience of related products for many years. After detailed design and careful evaluation, the inventor has finally obtained the practical invention.

Conventional cutting tools are available in a variety of different types, so the angle of the locking is not the same. If the tool is not properly disassembled or locked in one of the sockets, it must be moved to another bearing seat, causing troubles in use. Moreover, when the tool is moved, it is easy to hit the table, causing the tool to wear out and being in close contact with the processing tool, and the step of replacing the carrier of different sizes is cumbersome and has a problem of inconvenient use.

Providing a loading and unloading tool holder (2), such as including a card holder, The card holder has a latching block, and the latching socket has an engaging slot and a screw hole passing through the engaging slot: a supporting seat, and the supporting seat is recessed on one side to accommodate one of the latching seats The slot has a plurality of positioning holes corresponding to the latching block, and the other side of the supporting base extends through a limiting slot, the limiting slot communicates with the receiving slot and the engaging slot; and a connecting piece The connecting member is disposed in the supporting seat and the engaging seat, the connecting member is provided with a flange at one end thereof, the flange extending and protruding corresponding to the engaging groove, the outer diameter of the flange is larger than the extending portion Diameter, and the extending portion is sleeved with an elastic member, the connecting member passes through the limiting slot and is disposed in the engaging groove, and is screwed through the screw hole of the card holder and abuts against the screw hole The quick-connecting member elastically abuts the card holder against the support seat, and the card block can be snapped into or out of the positioning hole, thereby adjusting the use angle of the card holder.

The extending portion of the connecting member of the present invention is sleeved with the elastic member, passes through the limiting slot of the supporting seat and is disposed in the engaging groove of the engaging seat through the screw assembly, so that the engaging seat can elastically abut against the supporting seat, The design of the clamping block and the positioning hole can easily adjust the use angle of the card holder, and then can be connected to the utility of assembling or disassembling the tool holder.

The above-mentioned objects, structures and features of the present invention will be described in detail with reference to the preferred embodiments of the present invention. .

Referring to Figures 1 to 4, the present invention provides a loading and unloading tool holder (2), comprising: a card holder 1, the card holder 1 can be fixed with a carrier 6, and the carrier 6 can be placed a holder base, the card holder 1 has a latching block 11, and the latching seat 1 has an engaging slot 12 and a screw hole 13 passing through the engaging slot 12; a supporting base 2, the supporting base 2 The recessed portion can accommodate one of the receiving slots 21 of the latching socket 1 , and the peripheral edge of the receiving slot 21 has a plurality of positioning holes 22 corresponding to the latching block 11 . The positioning holes 22 are respectively a first positioning hole 221 , a second positioning hole 222 and a third positioning hole 223 . The first positioning hole 221 , the second positioning hole 222 and the third positioning hole 223 are spaced apart from each other. The other end of the support base 2 extends through a limiting slot 23, and the limiting slot 23 communicates with the receiving slot 21 and the engaging slot 12, and the limiting slot 23 sequentially has a small diameter section 231. The inner diameter section 232 and the large diameter section 233 have an inner diameter larger than the inner diameter of the small diameter section 231 and have a retaining edge 234. The inner diameter of the large diameter section 233 is larger than the middle diameter section 232. The inner diameter has a first edge 235; and a connecting member 3, the connecting member 3 is disposed in the supporting base 2 and the engaging seat 1. The connecting member 3 is provided with a flange 31 at one end thereof. The flange 31 is provided. An extending portion 33 corresponding to the engaging groove 12, the outer diameter of the flange 31 is larger than the diameter of the extending portion 33, and the extending portion 33 is sleeved with an elastic member 4, and the elastic member 4 can be a spring There is an abutting portion 32 between the flange 31 and the extending portion 33 of the quick-connecting member 3, and the abutting portion 32 has an abutting surface 321 on the end of the elastic member 4 Retaining edge 234, the elastic member 4 is abutted against the abutting surface 321 , and the connecting member 3 passes through the limiting slot 23 and is disposed in the engaging groove 12 , and is screwed through the locking socket through a screw 5 . The screw hole 13 of the 1 is abutted against the connecting member 3, and the screw 5 can be a bolt, so that the card holder 1 elastically abuts against the supporting base 2, and the latching block 11 can be engaged or disengaged from the positioning. The hole 22 is used to adjust the angle of use of the card holder 1.

When the card holder 1 is in a horizontal form, the card block 11 is engaged in the second positioning hole 222. When the angle of use of the card holder 1 is to be changed, the card holder 1 can be pulled to make the card block 11 is disengaged from the second positioning hole 222, and then the card holder 1 is rotated to align the latching block 11 with the first positioning hole 221, and finally the elastic connecting force of the elastic member 4 is pushed against the connecting member 3, and The card holder 1 is brought into the direction of the support base 2, so that the card block 11 is engaged in the first positioning hole 221, and the card holder 1 is a vertical form of the present invention. The cassette block 11 is stuck in the third set The bit hole 223 is another vertical form of the card holder 1 for the purpose of facilitating assembly or disassembly of the tool holder.

The foregoing description of the preferred embodiments of the present invention is intended to be illustrative of the embodiments of the invention, and the invention can be modified and modified without departing from the spirit and scope of the invention. Such changes and modifications are to be covered by the scope of the following patent application.

1‧‧‧ card socket

11‧‧‧ card block

12‧‧‧ Engagement slot

13‧‧‧ screw holes

2‧‧‧ support

21‧‧‧ accommodating slots

22‧‧‧Positioning holes

221‧‧‧First positioning hole

222‧‧‧Second positioning hole

223‧‧‧third positioning hole

23‧‧‧Limited slot

231‧‧‧Small path section

232‧‧‧ Middle diameter section

233‧‧‧ Large diameter section

234‧‧ ‧ rim

235‧‧ ‧

3‧‧‧Connecting parts

31‧‧‧Flange

32‧‧‧Affiliation

321‧‧‧Abutment

33‧‧‧Extension

4‧‧‧Flexible parts

5‧‧‧Spiral firmware

6‧‧‧Hosting

Fig. 1 is a perspective view showing an embodiment of the present invention.

Fig. 2 is an exploded perspective view showing an embodiment of the present invention.

Figure 3 is a schematic cross-sectional view showing an embodiment of the present invention.

Fig. 4 is a schematic view showing the operation of an embodiment of the present invention.

1‧‧‧ card socket

11‧‧‧ card block

12‧‧‧ Engagement slot

13‧‧‧ screw holes

2‧‧‧ support

21‧‧‧ accommodating slots

22‧‧‧Positioning holes

221‧‧‧First positioning hole

222‧‧‧Second positioning hole

223‧‧‧third positioning hole

23‧‧‧Limited slot

231‧‧‧Small path section

232‧‧‧ Middle diameter section

233‧‧‧ Large diameter section

234‧‧ ‧ rim

235‧‧ ‧

3‧‧‧Connecting parts

31‧‧‧Flange

32‧‧‧Affiliation

321‧‧‧Abutment

33‧‧‧Extension

4‧‧‧Flexible parts

5‧‧‧Spiral firmware

6‧‧‧Hosting

Claims (5)

The loading and unloading tool holder (2) comprises: a card socket, the card socket has a clamping block, and the card socket has an engaging groove and a screw hole passing through the engaging groove; a supporting seat One side of the support seat is recessed to receive a receiving slot of the card holder, and the circumference of the receiving slot 1 has a plurality of positioning holes corresponding to the latching block, and the other side of the supporting seat extends through a limit a slot, the limiting slot is connected to the receiving slot and the engaging slot, and has a small diameter section, a middle diameter section and a large diameter section, wherein the inner diameter of the middle diameter section is larger than the inner diameter of the small diameter section Having a retaining edge, the inner diameter of the large diameter section is larger than the inner diameter of the middle diameter section and has a first edge; and a connecting member, the connecting member is disposed in the supporting seat and the clamping seat, the connecting component One end is provided with a flange, and the flange extends to protrude from an extending portion corresponding to the engaging groove, the flange and the extending portion further have an abutting portion, and the abutting portion has an abutting surface The outer diameter of the flange is larger than the diameter of the extending portion, and the extending portion is sleeved with an elastic member. One end of the elastic member abuts against the retaining edge, and the elastic member is at the other end. The connecting member passes through the limiting slot and is disposed in the engaging slot, and is screwed through the screw hole of the latching seat through a screw and abuts the connecting member, so that the latching seat The elastic block abuts against the support base, and the snap block can be snapped into or out of the positioning hole, thereby adjusting the use angle of the card holder. The loading and unloading tool holder (2) according to the first aspect of the invention, wherein the card holder can be fixed with a carrier seat for placing the tool holder. The loading and unloading tool holder (2) according to the first aspect of the invention, wherein the positioning holes are respectively a first positioning hole, a second positioning and a third positioning hole, the first A positioning hole, the second positioning hole and the third positioning hole are disposed at an angle of 90 degrees. The loading and unloading tool holder (2) of claim 1, wherein the elastic member is a spring. The loading and unloading tool holder (2) of claim 1, wherein the screw can be a bolt.