CN209503030U - A kind of hole making drill turned - Google Patents
A kind of hole making drill turned Download PDFInfo
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- CN209503030U CN209503030U CN201920183801.4U CN201920183801U CN209503030U CN 209503030 U CN209503030 U CN 209503030U CN 201920183801 U CN201920183801 U CN 201920183801U CN 209503030 U CN209503030 U CN 209503030U
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- bar
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- annular slab
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Abstract
The utility model discloses the hole making drills that one kind can turn, more particularly to hole making drill field, including link block, the bottom of the link block is provided with round block, and the side of the round block is fixedly installed annular slab, and a side end face of the round block is fixedly installed the first straight-bar, first straight-bar is internally provided with confinement block, the side of the confinement block is provided with connecting spring, and the side of the connecting spring is provided with cross bar, and the side of the cross bar is fixedly installed the second straight-bar.The utility model passes through the first straight-bar of setting, the second straight-bar can be made to become horizontality by vertical state by fixed link, so as to drive round block mobile to side, can vertical bar be moved in sliding slot by cross bar, prevent during exercise connecting rod contacted with annular slab, level board can be made mobile to side by threaded rod, allow the merging of annular slab and connecting rod, whole applicability is improved, is easy to use.
Description
Technical field
The utility model relates to hole making drill technical fields, more specifically, this practical hole making drill that is related to one kind and can turn.
Background technique
Hole making drill (cutter) is mounted on common electric drill, can be easily each in copper, iron, stainless steel, organic glass etc.
Any cutting of circular hole, square hole, delthyrium, straight line, curve is carried out on the arbitrary surfaces such as plane, the spherical surface of kind plate.Flexibly, side
Just, safety, it is widely used.
The patent of invention of patent application publication CN201611100872.0 discloses a kind of adjustable circular hole hole making drill, including
Taper shank, flange plate, chuck, adjustable claw, drill bit and alloy cutter, flange plate are mounted on by the removable mode of being permanently connected
On chuck, it is identical that alloy cutter setting is provided at least two pitch-rows on adjustable claw, on alloy cutter and adjustable claw
Alloy cutter equal part is fixed on adjustable claw by threaded hole by screw, and adjustable claw is moved radially with respect to chuck, is clamped
And the position of alloy cutter is adjusted, it is easy to operate, speed is fast, machined surface is smooth bright and clean so as to adjust the size of open pore size,
It is not limited by instrument size, securely and reliably.
But it is in actual use, still there is more disadvantage, although as can easy to operate, speed is fast, machined surface
It is smooth bright and clean, it is not limited by instrument size, securely and reliably, but can not but adjust its position when in use, so that applicability is not
Height is not convenient to use.
Utility model content
In order to overcome the drawbacks described above of the prior art, the embodiments of the present invention provide a kind of hole making drill that can be turned,
By the way that the first straight-bar is arranged, the second straight-bar can be made to become horizontality by vertical state by fixed link, so as to band
It is mobile to side to have moved round block, can vertical bar moved in sliding slot by cross bar, it is ensured that the movement of round block prevents
Connecting rod is contacted with annular slab when movement, level board can be made mobile to side by threaded rod, allows annular slab and connecting rod
Merging, improve whole applicability, be easy to use, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: the hole making drill that one kind can turn, including connection
Block, the bottom of the link block are provided with round block, and the side of the round block is fixedly installed annular slab, a side of the round block
Face is fixedly installed the first straight-bar, and first straight-bar is internally provided with confinement block, and the side of the confinement block is provided with company
Connecing spring, the side of the connecting spring is provided with cross bar, and the side of the cross bar is fixedly installed the second straight-bar, and described second
The quantity of straight-bar is two, and Rotational Cylindrical is provided between two second straight-bars, and the surface two sides of the Rotational Cylindrical are fixed
Bar, the side of the Rotational Cylindrical are provided with connecting rod, and the Rotational Cylindrical other side is provided with aperture cylinder, the side of the aperture cylinder
It is provided with center bit.
In a preferred embodiment, the side of the round block is provided with round bar, and a side surface of the round bar is set
It is equipped with the first screw thread, the side of the round block is provided with level board, and the level board is threadedly coupled with the first of round bar surface, institute
It states round bar and sequentially passes through round block and annular slab.
In a preferred embodiment, the quantity of first straight-bar is two, and the annular slab is located at two the
Between one straight-bar.
In a preferred embodiment, the inside top of first straight-bar and bottom are provided with sliding slot, institute
State the inside that cross bar is located at the first straight-bar, the cross bar is flexibly connected by vertical bar with sliding slot, the end of second straight-bar and
Fixed link is flexibly connected.
In a preferred embodiment, the end surface of the connecting rod is provided with the second screw thread, the annular slab
Inner sidewall be provided with third screw thread, second screw thread is adapted with third screw thread.
In a preferred embodiment, the side end shape of the aperture cylinder is cutter tooth shape, the connecting rod
Surface is provided with circular hole, and the circular hole is adapted with round bar end.
The technical effect and advantage of the utility model:
The utility model can make the second straight-bar become water by vertical state by the first straight-bar of setting by fixed link
Level state can make vertical bar move in sliding slot so as to drive round block mobile to side by cross bar, it is ensured that
The movement of round block, prevent during exercise connecting rod contacted with annular slab, level board can be made mobile to side by threaded rod,
The merging of annular slab and connecting rod is allowed, whole applicability is improved, is easy to use.
Detailed description of the invention
Fig. 1 is overall structure diagram after the work of the utility model.
Fig. 2 is overall structure diagram before the work of the utility model.
Fig. 3 is the portion A enlarged drawing in Fig. 1 of the utility model.
Fig. 4 is the Rotational Cylindrical and connecting rod stereoscopic schematic diagram of the utility model.
Appended drawing reference are as follows: 1 link block, 2 round blocks, 3 annular slabs, 4 first straight-bars, 5 confinement blocks, 6 connecting springs, 7 cross bars, 8
Second straight-bar, 9 Rotational Cylindricals, 10 fixed links, 11 connecting rods, 12 aperture cylinders, 13 center bits, 14 round bars.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides the hole making drill that one kind as shown in Figs 1-4 can turn, including link block 1, the connection
The bottom of block 1 is provided with round block 2, and the side of the round block 2 is fixedly installed annular slab 3, and a side end face of the round block 2 is fixed
It is provided with the first straight-bar 4, first straight-bar 4 is internally provided with confinement block 5, is fixedly connected with the first straight-bar 4, the limitation
The side of block 5 is provided with connecting spring 6, and the side of the connecting spring 6 is provided with cross bar 7,4 activity of cross bar 7 and the first straight-bar
Connection, the side of the cross bar 7 are fixedly installed the second straight-bar 8, and the quantity of second straight-bar 8 is two, and two described the
Rotational Cylindrical 9 is provided between two straight-bars 8, the equal fixed link 10 in the surface two sides of the Rotational Cylindrical 9, Rotational Cylindrical 9 and fixed link 10 are solid
Fixed connection, the side of the Rotational Cylindrical 9 are provided with connecting rod 11, and 9 other side of Rotational Cylindrical is provided with aperture cylinder 12, described to open
The side of hole cylinder 12 is provided with center bit 13.
Further, the side of the round block 2 is provided with round bar 14, and a side surface of the round bar 14 is provided with the first spiral shell
Line, the side of the round block 2 are provided with level board, and the level board is threadedly coupled with the first of 14 surface of round bar, the round bar
14 sequentially pass through round block 2 and annular slab 3, and level board can be made mobile.
Further, the quantity of first straight-bar 4 is two, and the annular slab 3 is located between two the first straight-bars 4,
Annular slab 3 can be prevented mobile.
Further, the inside top of first straight-bar 4 and bottom are provided with sliding slot, and the cross bar 7 is located at the
The inside of one straight-bar 4, the cross bar 7 are flexibly connected by vertical bar with sliding slot, and the end of second straight-bar 8 and fixed link 10 are living
Dynamic connection, can make round block 2 move.
Further, the end surface of the connecting rod 11 is provided with the second screw thread, the inner sidewall setting of the annular slab 3
There is third screw thread, second screw thread is adapted with third screw thread, connecting rod 11 and annular slab 3 can be fixed.
Further, the side end shape of the aperture cylinder 12 is cutter tooth shape, and the surface of the connecting rod 11 is provided with
Circular hole, the circular hole are adapted with 14 end of round bar, and cutter tooth state is convenient for aperture.
Utility model works principle:
First center bit 13 is linked together with material when in use referring to Figure of description 1-4, directly due to second
The end of bar 8 is flexibly connected with fixed link 10, the second straight-bar 8 can be made to become horizontal by vertical state by fixed link 10
State, to drive the movement of round block 2, when round block 2 during exercise, since cross bar 7 is flexibly connected with the first straight-bar 4, pass through cross
Bar 7 can make vertical bar move in sliding slot, so as to which connecting spring 6 is stretched, allow the first straight-bar 4 connect round block 2 to
Side is mobile, thereby may be ensured that the movement of round block 2, prevent during exercise connecting rod 11 contacted with annular slab 3, when annular slab 3
When becoming horizontality, make the first straight-bar 4 mobile to the other side again by connecting spring 6, so that the first straight-bar 4 and second is straight
Bar 8 merges, when the first straight-bar 4 merges with the second straight-bar 8, since the surface of round bar 14 is provided with the first screw thread, and with level
It is threadedly coupled, it is mobile to side to make level board by threaded rod, so that annular slab 3 is mobile to side, due to ring
The end of shape plate 3 is adapted with the end of connecting rod 11, can make merging for annular slab 3 and connecting rod 11 by level board,
It is mobile can to prevent round block 2, to improve whole applicability, is easy to use.
The several points that should finally illustrate are: firstly, in the description of the present application, it should be noted that unless otherwise prescribed and
It limits, term " installation ", " connected ", " connection " shall be understood in a broad sense, can be mechanical connection or electrical connection, be also possible to two
Connection inside element, can be directly connected, and "upper", "lower", "left", "right" etc. are only used for indicating relative positional relationship, when
The absolute position for being described object changes, then relative positional relationship may change；
Secondly: the utility model discloses in embodiment attached drawing, relates only to the structure being related to the embodiment of the present disclosure,
His structure, which can refer to, to be commonly designed, and under not conflict situations, the utility model the same embodiment and different embodiments can be mutual
Combination；
Last: the above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical
Within novel protection scope.
Claims (6)
1. the hole making drill that one kind can turn, including link block (1), it is characterised in that: the bottom of the link block (1) is provided with circle
The side of block (2), the round block (2) is fixedly installed annular slab (3), and a side end face of the round block (2) is fixedly installed
One straight-bar (4), first straight-bar (4) are internally provided with confinement block (5), and the side of the confinement block (5) is provided with connection
The side of spring (6), the connecting spring (6) is provided with cross bar (7), and it is straight that the side of the cross bar (7) is fixedly installed second
Bar (8), the quantity of second straight-bar (8) are two, are provided with Rotational Cylindrical (9) between two second straight-bars (8), described
The side of the equal fixed link in surface two sides (10) of Rotational Cylindrical (9), the Rotational Cylindrical (9) is provided with connecting rod (11), the rotation
Column (9) other side is provided with aperture cylinder (12), and the side of the aperture cylinder (12) is provided with center bit (13).
2. the hole making drill that one kind according to claim 1 can turn, it is characterised in that: the side of the round block (2) is arranged
Have round bar (14), a side surface of the round bar (14) is provided with the first screw thread, and the side of the round block (2) is provided with level
Plate, the level board are threadedly coupled with the first of round bar (14) surface, and the round bar (14) sequentially passes through round block (2) and annular slab
(3)。
3. the hole making drill that one kind according to claim 1 can turn, it is characterised in that: the quantity of first straight-bar (4)
It is two, the annular slab (3) is located between two the first straight-bars (4).
4. the hole making drill that one kind according to claim 1 can turn, it is characterised in that: the inside of first straight-bar (4)
Top and bottom are provided with sliding slot, and the cross bar (7) is located at the inside of the first straight-bar (4), and the cross bar (7) passes through vertical bar
It is flexibly connected with sliding slot, the end of second straight-bar (8) is flexibly connected with fixed link (10).
5. the hole making drill that one kind according to claim 1 can turn, it is characterised in that: the end table of the connecting rod (11)
Face is provided with the second screw thread, and the inner sidewall of the annular slab (3) is provided with third screw thread, second screw thread and third screw thread phase
Adaptation.
6. the hole making drill that one kind according to claim 1 can turn, it is characterised in that: a side of the aperture cylinder (12)
Portion's shape is cutter tooth shape, and the surface of the connecting rod (11) is provided with circular hole, the circular hole and round bar (14) end
It is adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920183801.4U CN209503030U (en) | 2019-02-02 | 2019-02-02 | A kind of hole making drill turned |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920183801.4U CN209503030U (en) | 2019-02-02 | 2019-02-02 | A kind of hole making drill turned |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209503030U true CN209503030U (en) | 2019-10-18 |
Family
ID=68203925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920183801.4U Active CN209503030U (en) | 2019-02-02 | 2019-02-02 | A kind of hole making drill turned |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209503030U (en) |
-
2019
- 2019-02-02 CN CN201920183801.4U patent/CN209503030U/en active Active
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