CN219005472U

CN219005472U - Flat drill storage box

Info

Publication number: CN219005472U
Application number: CN202222986865.2U
Authority: CN
Inventors: 汉斯·赫尔伯特·鲍尔
Original assignee: Ningbo Silian Tools Co ltd
Current assignee: Ningbo Silian Tools Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-05-12
Anticipated expiration: 2032-11-08

Abstract

The utility model provides a flat drill storage box, which belongs to the technical field of cutter storage boxes and comprises: a main box body provided with a first accommodating cavity for accommodating a flat drill cutting head; the fixing piece is rotatably connected with the main box body, the fixing piece is provided with a first connecting portion, the main box body is provided with a second connecting portion, the fixing piece can rotate to a fastening position, and when the fixing piece rotates to the fastening position, the first connecting portion is connected with the second connecting portion so as to fix the spade drill in the first accommodating cavity. The utility model has the beneficial effects that: this spade drill receiver can accomodate the spade drill well to accomodate the effect very well, the spade drill also can not rock in the receiver.

Description

Flat drill storage box

Technical Field

The utility model belongs to the technical field of cutter storage boxes, and particularly relates to a flat drill storage box.

Background

The spade drill is a cutting tool for deep hole machining, and the cutting part of the spade drill is ground into a flat body.

The application of flat drill is very extensive, and the shape of flat drill is also various, and flat drill need accomodate when not using, but can accomodate the structure of the box body of flat drill in the prior art too simple to accomodate the effect is also very not good. Therefore, it has a large room for improvement.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a spade drill storage box.

The aim of the utility model can be achieved by the following technical scheme:

a main box body provided with a first accommodating cavity for accommodating a flat drill cutting head;

the fixing piece is rotatably connected with the main box body, the fixing piece is provided with a first connecting portion, the main box body is provided with a second connecting portion, the fixing piece can rotate to a fastening position, and when the fixing piece rotates to the fastening position, the first connecting portion is connected with the second connecting portion so as to fix the spade drill in the first accommodating cavity.

Preferably, a second accommodating cavity for accommodating the shank of the spade drill is further formed in the main box body, and the second accommodating cavity is arranged adjacent to the first accommodating cavity.

Preferably, the main box body is further provided with a movable elastic piece, the elastic piece is an outer wall of the second accommodating cavity, and when the volume of the flat drill handle is larger than that of the second accommodating cavity, the elastic piece can move towards the direction away from the second accommodating cavity so that the flat drill handle can be placed in the second accommodating cavity.

Preferably, when the fixing member is rotated to the fastening position, the fixing member is located above the second accommodating chamber.

Preferably, the fixing piece is provided with a first concave part, the elastic piece is provided with a second concave part, and when the fixing piece rotates to the fastening position, the first concave part and the second concave part are correspondingly arranged up and down and can cover the flat drill handle.

Preferably, a protruding column is further arranged in the first accommodating cavity, and the protruding column is used for being connected with a hole of the flat drill cutting head.

Preferably, the first connecting portion is configured as a first elastic member, the second connecting portion is configured as a first clamping groove, and the first elastic member can be clamped with the first clamping groove.

Preferably, the first connecting portion is provided with a second clamping groove, the second connecting portion is provided with a second elastic piece, and the second elastic piece can be clamped with the second clamping groove.

Preferably, the first accommodating cavity comprises a first cavity and a second cavity, the first cavity is adjacent to the second cavity, the second accommodating cavity is adjacent to the first cavity, a limiting part is arranged above the second cavity, the end part of the flat drill cutting head is arranged in the second cavity, and the limiting part is used for preventing the end part of the flat drill cutting head from falling out.

Compared with the prior art, the utility model has the beneficial effects that:

1. this spade drill receiver can accomodate the spade drill well to accomodate the effect very well, the spade drill also can not rock in the receiver.

2. The flat drill is further provided with a second accommodating cavity, and the second accommodating cavity is used for accommodating the handle of the flat drill, so that the flat drill can be accommodated more firmly.

3. Some spade drill handles of spade drills can be thicker, but the dimension phase difference of spade drill cutting head is not big, sets up the shell fragment as mobilizable, even like this the spade drill handle size of accomodating is thicker, also can not appear unable condition of accomodating, that is to say, the spade drill handle of different thickness originally receiver homoenergetic is fixed.

4. When setting up the mounting in the top of second holding chamber, rotate the mounting to fastening position this moment, the force of mounting just can be exerted on the spade drill stalk portion, and the spade drill of accomodating can be more firm like this.

5. The mounting is provided with first concave part, and the shell fragment is provided with the second concave part to the shape looks adaptation of first concave part and second concave part and spade drill stalk portion can make the spade drill set up more firmly in the receiver like this, and the storage effect is better.

6. The spade drill cutting head is provided with a hole (shown in fig. 3), and when in actual storage, the hole of the spade drill cutting head can be inserted into the convex column in the first accommodating cavity, the convex column plays a role in positioning, and the convex column is connected with the hole, so that the spade drill can be more stably arranged in the first accommodating cavity.

7. Through spacing portion to the spacing of tip protrusion structure and mounting to the spacing of spade drill stalk portion, can make the spade drill accomodate more firmly in this receiver.

8. The first cavity is arranged to be hollow out structure, so that when the flat drill is stored, the shape of the protruding structure of the end part of the flat drill can be seen through the hollow out structure of the first cavity, that is, when a user needs to use the flat drill with a certain specific shape, the storage box does not need to be opened, and the user can know what shape of flat drill is stored in the storage box immediately by observing the hollow first cavity, so that the flat drill is very convenient to select.

Drawings

Fig. 1 is an isometric view of a spade drill magazine of the present utility model.

Fig. 2 is a top view of the spade drill receiver of the present utility model.

Fig. 3 is a schematic view of the construction of a spade drill of one of its shapes.

Fig. 4 is a cross-sectional view of the fastener of the spade drill receiver of the present utility model rotated to a secured position.

100, a main box body; 110. a first accommodation chamber; 111. a first cavity; 112. a second cavity; 120. a second connecting portion; 130. a second accommodation chamber; 140. a spring plate; 141. a second concave portion; 200. a fixing member; 210. a first connection portion; 220. a first concave portion; 300. a convex column; 400. a limit part; 500. a flat drill; 510. a spade drill cutting head; 520. shank of flat drill; 530. a hole; 540. an end portion protruding structure.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

As shown in fig. 1-4, a spade drill receiving cartridge includes: the flat drill 500 is accommodated in the main box body 100, and the fixing piece 200 is used for fixing the flat drill 500 in the main box body 100.

Specifically, the main case 100 is provided with a first receiving chamber 110 for receiving the spade drill cutting head 510; and a fixing member 200 rotatably coupled with the main case 100, the fixing member 200 being provided with a first coupling portion 210, the main case 100 being provided with a second coupling portion 120, and the fixing member 200 being rotatable to a fastening position, the first coupling portion 210 being coupled with the second coupling portion 120 when the fixing member 200 is rotated to the fastening position so as to fix the spade drill 500 in the first receiving chamber 110.

It should be noted that, the fastening position refers to a position when the first connecting portion 210 is connected to the second connecting portion 120, as shown in fig. 3, which is a schematic structural view of the spade drill 500 with one shape, and the external dimension of the first accommodating portion is just adapted to the dimension of the spade drill 500, when the spade drill is actually accommodated, the spade drill cutting head 510 is first placed in the first accommodating cavity 110, and then the fixing member 200 is rotated until the first connecting portion 210 is connected to the second connecting portion 120, so that the spade drill 500 can be fixedly arranged in the first accommodating cavity 110 to accommodate the spade drill 500.

It should be noted that, this spade drill receiver can accomodate spade drill 500 well to accomodate the effect very well, spade drill 500 also can not rock in the receiver.

Preferably, as shown in fig. 1 and 4, in a preferred embodiment, the first connecting portion 210 is configured as a first elastic member, the second connecting portion 120 is configured as a first clamping groove, and the first elastic member can be clamped with the first clamping groove. It should be noted that, the first elastic member is in a snap fit with the first clamping groove, as shown in fig. 4, the first connecting portion 210 is configured as an elastic structure with a narrow end and a wide middle, and the widest middle is just similar to the width of the second connecting portion 120, when the fixing member 200 rotates to the fastening position, during the fastening process, the first connecting portion 210 deforms first toward the left direction as shown in fig. 4 so that the widest part of the first connecting portion 210 can smoothly pass through the second connecting portion 120, and after passing through the deformation of the first connecting portion 210, the state of the first connecting portion 210 and the second connecting portion 120 is just as shown in fig. 4, and at this time, as long as no external force is applied to the first connecting portion 210, the two are always fastened.

Of course, it should be noted that the first connection portion 210 may be provided as a second clamping groove, the second connection portion 120 may be provided as a second elastic member, the second elastic member may be clamped with the second clamping groove, and the main box body 100 and the fixing member 200 may be fixedly connected together by the fastening structure.

As shown in fig. 1 to 4, in addition to the above embodiment, a second accommodating cavity 130 for accommodating the spade drill shank 520 is further provided in the main casing 100, and the second accommodating cavity 130 is disposed adjacent to the first accommodating cavity 110.

It should be noted that, the spade drill 500 is further provided with a spade drill shank 520 structure, the second accommodating cavity 130 is used for accommodating the spade drill shank 520, and the width dimension of the second accommodating portion is adapted to the width dimension of the spade drill shank 520, so that the spade drill shank 520 can be stably disposed in the second accommodating portion.

It should be noted that a second receiving cavity 130 is also provided, the second receiving cavity 130 being configured to receive the spade drill shank 520 so as to more securely receive the spade drill 500.

As shown in fig. 1 to 4, on the basis of the above embodiment, the main box body 100 is further provided with a movable elastic sheet 140, and the elastic sheet 140 can be used to change the volume of the second accommodating cavity.

Specifically, the elastic piece 140 is an outer wall of the second accommodating cavity 130, and when the volume of the spade drill shank 520 is greater than that of the second accommodating cavity 130, the elastic piece 140 can move away from the second accommodating cavity 130, so that the spade drill shank 520 can be placed in the second accommodating cavity 130.

Note that, although some spade drill shanks 520 of the spade drill 500 are thicker, the spade drill cutting heads 510 are not significantly different in size, and the spring pieces 140 are movably provided, so that even if the spade drill shanks 520 are thicker in size, no incapacitation occurs. That is, spade drill shank 520 of varying thickness can be secured.

It should be further noted that, the movable spring 140 structure can be formed by digging out the two sides of the spring 140 to form a hollow structure.

As shown in fig. 1 to 4, when the fixing member 200 is rotated to the fastening position, the fixing member 200 is positioned above the second receiving chamber 130 on the basis of the above-described embodiment.

When the fixing member 200 is disposed above the second accommodating cavity 130, the force of the fixing member 200 can be applied to the spade drill shank 520 when the fixing member 200 is rotated to the fastening position, so that the accommodated spade drill 500 can be more stable.

Preferably, as shown in fig. 1 to 4, the fixing member 200 is provided with a first concave portion 220, the elastic sheet 140 is provided with a second concave portion 141, and when the fixing member 200 is rotated to the fastening position, the first concave portion 220 and the second concave portion 141 are disposed vertically correspondingly and can cover the spade drill shank 520.

It should be noted that, the fixing member 200 is provided with the first concave portion 220, the elastic piece 140 is provided with the second concave portion 141, and the shapes of the first concave portion 220 and the second concave portion 141 are matched with the shape of the flat drill handle 520, so that the flat drill 500 can be more stably arranged in the storage box, and the storage effect is better.

As shown in fig. 1 to 4, in addition to the above embodiment, a boss 300 is further provided in the first receiving chamber 110, and the boss 300 is used to connect with the hole 530 of the spade drill cutting head 510.

It should be noted that, the spade drill cutting head 510 is provided with the hole 530 (shown in fig. 3), the hole 530 of the spade drill cutting head 510 can be inserted into the boss 300 in the first receiving cavity 110 during actual storage, the boss 300 plays a role of positioning, and the connection of the boss 300 and the hole 530 can also enable the spade drill 500 to be more firmly disposed in the first receiving cavity 110.

As shown in fig. 1 to 4, on the basis of the above embodiment, the first accommodating cavity 110 includes a first cavity 111 and a second cavity 112, the first cavity 111 is disposed adjacent to the second cavity 112, the second accommodating cavity 130 is disposed adjacent to the first cavity 111, a limit portion 400 is disposed above the second cavity 112, an end portion of the spade drill cutting head 510 is disposed in the second cavity 112, and the limit portion 400 is used for preventing the spade drill cutting head 510 from being separated.

It should be noted that, the end portion of the spade drill cutting head 510 generally protrudes a structure, the protruding structure has different shapes, the second cavity 112 is configured to be matched with the protruding structure 540 of the end portion of the spade drill cutting head 510, when the spade drill cutting head is actually stored, the protruding structure 540 of the end portion of the spade drill cutting head 510 is disposed in the second cavity 112, the spade drill cutting head 510 is disposed in the first cavity 111, the spade drill shank 520 is disposed in the second accommodating cavity 130, the limiting portion 400 can prevent the protruding structure 540 of the end portion of the spade drill cutting head 510 from being separated from the second cavity 112, and finally the fixing member 200 is rotated to the fastening position to complete the storage.

It should be further noted that, in a preferred embodiment, the first cavity 111 is configured as a hollow structure, so that when the spade drill 500 is stored, the shape of the end portion protruding structure 540 of the spade drill 500 can still be seen through the hollow structure of the first cavity 111, that is, when a user needs to use a spade drill 500 with a specific shape, the storage box does not need to be opened, and only the hollow first cavity 111 needs to be observed to immediately know what shape of the spade drill 500 is stored in the storage box, so that the spade drill is very convenient to select.

It should be noted that, by limiting the protruding structure 540 at the end portion by the limiting portion 400 and limiting the shank 520 of the spade drill by the fixing member 200, the spade drill 500 can be more stably stored in the storage box.

Furthermore, descriptions such as those referred to herein as "first," "second," "a," and the like are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or an implicit indication of the number of features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.

Claims

1. A spade drill receiver, comprising:

2. The spade drill receiving box of claim 1, wherein: the main box body is internally provided with a second accommodating cavity for accommodating the handle part of the spade drill, and the second accommodating cavity is adjacently arranged with the first accommodating cavity.

3. The spade drill receiving box of claim 2, wherein: the main box body is also provided with a movable spring piece, the spring piece is an outer wall of the second accommodating cavity, and when the volume of the flat drill handle is larger than that of the second accommodating cavity, the spring piece can move towards the direction away from the second accommodating cavity so that the flat drill handle can be placed in the second accommodating cavity.

4. A spade drill receiving kit according to claim 3, wherein: when the fixing piece rotates to the fastening position, the fixing piece is located above the second accommodating cavity.

5. The spade drill receiving box of claim 4, wherein: the fixing piece is provided with a first concave part, the elastic piece is provided with a second concave part, and when the fixing piece rotates to the fastening position, the first concave part and the second concave part are correspondingly arranged up and down and can cover the handle part of the spade drill.

6. The spade drill receiving box of claim 1, wherein: and a convex column is further arranged in the first accommodating cavity and used for being connected with a hole of the flat drill cutting head.

7. The spade drill receiving box of claim 1, wherein: the first connecting part is arranged to be a first elastic piece, the second connecting part is arranged to be a first clamping groove, and the first elastic piece can be clamped with the first clamping groove.

8. The spade drill receiving box of claim 1, wherein: the first connecting portion is provided with a second clamping groove, the second connecting portion is provided with a second elastic piece, and the second elastic piece can be clamped with the second clamping groove.

9. The spade drill receiving box of claim 2, wherein: the first cavity that holds includes first cavity and second cavity, first cavity with the second cavity is than the setting of adjacency, the second holds the cavity with the first cavity is than the setting of adjacency, the top of second cavity is provided with spacing portion, flat drill cutting head's tip set up in the second cavity, spacing portion is used for preventing that flat drill cutting head's tip from deviating from.