TWM459942U - Knife carrier capable of packing and positioning - Google Patents

Description

Tool holder that can be positioned tightly

The present invention provides a tool holder that can be positioned tightly, which is associated with a device that can position the tool.

The general tool holder is as shown in Fig. 1, the tool holder 10 is a complete hollow cylindrical structure, and the tool holder 10 is matched with a steel ball 11 for clamping positioning of the tool, and the positioning manner of the clamping is limited to the circumference. The surface must have a grooved tool to match the steel ball 11 to produce a carding effect, and the applicability of the use is limited; in view of this, the author has conceived and further studied, and finally created a tool holder that can be positioned tightly.

The present invention provides a tool holder that can be positioned tightly, the main purpose of which is to improve the lack of conventional tool holder positioning capability.

In order to achieve the foregoing objective, the present invention provides a tool holder that can be positioned tightly, comprising: a body that forms a hollow cylindrical structure with a circumferential surface and surrounds a tool insertion space, the circumferential mask having a circumference, the body edge An axially extending shape, the circumferential surface is provided with a ring slit, the ring slit is formed along the circumferential surface, and a circumferential opening of the body is further provided with a breaking opening that axially breaks the circumferential surface and communicates the annular cutting And the circumferential surface is adjacent to the opening forming two assembly portion; and a positioning unit is disposed on the two assembly portions and can be tightened or loosened.

By setting the ring incision and the opening of the body, the two sets of parts have a slight deformation capability, and the tightening of the positioning unit can more stably position the tool, improve the stability of the tool positioning, and position the tool in a tight manner. Not limited to tool form, but can provide higher applicability.

[study]

10‧‧‧Tool holder

11‧‧‧ steel balls

[this creation]

20‧‧‧ body

21‧‧‧Week

22‧‧‧Tool insertion space

23‧‧‧ring incision

24‧‧‧Disconnect

25‧‧‧Set Department

251‧‧‧Perforation

30‧‧‧ Positioning unit

31‧‧‧ screw

311‧‧‧stop end

32‧‧‧ nuts

33‧‧‧Operation handle

331‧‧‧Eccentric wheel

X‧‧‧ axial

Figure 1 is a schematic view of a conventional tool holder.

Figure 2 is a schematic exploded view of the three-dimensional structure of the creation.

Figure 3 is a schematic view of the three-dimensional combination of the creation.

Figure 4 is a schematic diagram of the unloading state of the creation.

Figure 5 is a schematic diagram of the forced state of the creation.

Fig. 6 is a schematic view showing the unloading state of another embodiment of the present invention.

Figure 7 is a schematic view of a state of tension in another embodiment of the present invention.

In order to enable your review committee to have a better understanding and understanding of the purpose, characteristics and efficacy of this creation, please refer to the following [Simplified Description of the Drawings] for details: The better implementation of the tool holder that can be positioned firmly in this creation For example, as shown in FIG. 1 to FIG. 7, comprising: a body 20 having a hollow cylindrical structure formed by a circumferential surface 21 and surrounding a cutter insertion space 22 having a circumferential length, the body 20 being along an axial direction X is formed by extension, and the circumferential surface 21 is provided with a ring slit 23. The ring slit 23 is formed along the circumferential surface 21 and the ring slit 23 has an arc length of more than 1/2 circumference. The slit arc length is 2/3 circumference length, and the peripheral surface 21 of the body 20 is further provided with a breaking port 24, which breaks the circumferential surface 21 in the axial direction X and communicates with the ring slit 23, and the circumferential surface 21 is adjacent to the opening 24 to form the second assembly portion 25. The assembly portion 25 of the embodiment is a lug structure, and the two assembly portions 25 are respectively provided with a through hole 251, and the two through holes 251 are opposite to each other; 30. The positioning unit 30 of the embodiment shown in FIG. 2 to FIG. 5 is a quick release device, and the positioning unit 30 includes a screw 31, a nut 32 and an operating handle 33, the screw 31 extends through the two sets of parts 25, and two ends of the screw 31 extend from the two through holes 251 and are respectively screwed to the nut 32 and pivoted An eccentric portion 331 of the operating handle 33 pivots the operating handle 33 to form a state of being pressed or loosened by the state of the eccentric portion 331 relative to the assembly portion 25; and the positioning unit 30 can also be The state shown in FIG. 6 to FIG. 7 includes a screw 31 and a nut 32. The screw 31 also penetrates the through hole 251, and one end of the screw 31 is restricted to one of the set ends by a stop end 311. 25, the other end is screwed to the nut 32, The degree of locking of the nut 32 is forced to the second assembly portion 25.

The above is a structural configuration of the tool holder that can be positioned to be tightly positioned. The present invention creates a state of pressing or unloading the two assembly portions 25 of the body 20 through the positioning unit 30, when the positioning unit 30 is When the assembly portion 25 is in a pressing state, since the ring cutout 23 and the opening 24 are provided on the body 20, the ring cutout 23 and the opening 24 provide that the assembly portion 25 can be relatively close or When the positioning unit 30 is tightened by the positioning unit 25 to make the two assembly portions 25 slightly deformed, the tool that is placed in the tool insertion space 22 can be firmly pressed, and the tool is improved. Positioning stability; and this creation provides a higher applicability by positioning the tool in a tight manner without being limited to the tool shape.

20‧‧‧ body

21‧‧‧Week

22‧‧‧Tool insertion space

23‧‧‧ring incision

24‧‧‧Disconnect

25‧‧‧Set Department

251‧‧‧Perforation

30‧‧‧ Positioning unit

31‧‧‧ screw

32‧‧‧ nuts

33‧‧‧Operation handle

331‧‧‧Eccentric wheel

X‧‧‧ axial

Claims (5)

A tool holder capable of being positioned tightly comprises: a body, a hollow cylindrical structure formed by a circumferential surface and surrounding a cutter insertion space, the circumferential mask having a circumference, the body being formed along an axial extension, the circumference a ring slit is disposed on the surface, the ring slit is formed along the circumferential surface, and a circumferential opening of the body is further provided with a disconnecting opening that axially breaks the circumferential surface and communicates with the ring slit, and the circumferential surface is adjacent to the broken surface The opening forming two assembly portions; and a positioning unit disposed on the two assembly portions and capable of pressing or unloading the two assembly portions. The turret according to claim 1, wherein the assembly portion is a lug structure, and the two assembly portions are respectively provided with a perforation, and the perforations are opposite, and the positioning is The unit is a quick release device, and the positioning unit comprises a screw, a nut and an operating handle, the screw extends through the two sets, and the two ends of the screw protrude from the two through holes and respectively screw the nut and An eccentric wheel portion of the operating handle is pivotally connected, and the operating handle is pivoted to change a state in which the eccentric portion is pressed or unloaded relative to the state of the assembled portion. The turret according to claim 1, wherein the assembly portion is provided with a perforation, and the perforations are opposite, and the positioning unit comprises a screw and a nut, the screw The through hole is pierced, and one end of the screw is limited to one of the set ends by a stop end, and the other end is screwed to the nut, and the degree of locking through the nut is forced to the second set. The alignable positioning tool holder according to claim 1, wherein the ring slit has an arc length of more than 1/2 circumference. The alignable positioning tool holder according to claim 4, wherein the ring slit has a slit arc length of 2/3 circumference.