CN210061416U - Punching auxiliary device for upper and lower concentric drills - Google Patents
Punching auxiliary device for upper and lower concentric drills Download PDFInfo
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- CN210061416U CN210061416U CN201920609248.6U CN201920609248U CN210061416U CN 210061416 U CN210061416 U CN 210061416U CN 201920609248 U CN201920609248 U CN 201920609248U CN 210061416 U CN210061416 U CN 210061416U
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- motor
- dovetail
- support column
- auxiliary device
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Abstract
The utility model provides an auxiliary device that punches for boring with one heart from top to bottom, includes the motor, and the below of motor is connected with the main shaft, is connected with the turn round in the below of main shaft, is provided with the dovetail key at the lower terminal surface of motor, respectively is provided with a support column in motor below both sides, and the support column is cuboid and inboard middle-end and respectively is provided with a rotary device, compares with prior art, the beneficial effects of the utility model are as follows: make the improvement on the basis of traditional upper and lower concentric brill, increased laser auxiliary device, can effectually with the position location in turn round hole on the desktop board, realize zero error to can adjust the size that the laser lamp was fixed a position at any time along with turning round size, convenience very has also improved novice operating personnel's the degree of accuracy and operating efficiency.
Description
Technical Field
The utility model relates to a furniture production manufacturing equipment field specifically is a punching auxiliary device that is used for boring with one heart from top to bottom.
Background
In modern furniture, especially the electronic equipment that has the connecting wire such as some computers need to be placed on the desk, so need set up a hole that is used for passing the electric wire on the corner of desk, the position of open hole is very important, but when punching, the turning head has certain distance from the desktop board, and operating personnel can only splice self experience, just can have 3 centimetres of error again with experienced operating personnel, can not accomplish and indicate which standard of beating.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an auxiliary device that punches for boring with one heart from top to bottom has solved the problem that proposes among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an auxiliary device that punches for boring with one heart from top to bottom, includes the motor, and the below of motor is connected with the main shaft, is connected with the turn round in the below of main shaft, is provided with the dovetail key at the lower terminal surface of motor, respectively is provided with a support column in motor below both sides, and the support column is cuboid and inboard middle-end respectively is provided with a rotary device.
As an optimal implementation mode of the utility model, rotary device's left side is provided with the bearing, and bearing one side is connected with the support column, and one side is connected with the rotation axis, and the rotation axis is hollow circular cylinder, and is provided with the dead slot of a cuboid in inside, and the right side of rotation axis is provided with adjust knob, and adjust knob is cylindricly, and the left side is connected with the center pin, and the center pin is cylindricly and the top is provided with a cuboid, is provided with the regulation scale at adjust knob's right-hand member curved surface.
As a preferred embodiment of the utility model, the lower terminal surface of motor is provided with a plurality of dovetails, and the dovetail cross section is the trapezoidal of narrow down wide from the top, and the dovetail sets up to the center of motor from outside to inside, sets up the dovetail key in the dovetail, and the dovetail key cross section is the trapezoidal of narrow down wide from the top.
As a preferred embodiment of the present invention, the lower end of the outer curved surface of the rotating shaft and the dovetail key is provided with a laser lamp.
Compared with the prior art, the beneficial effects of the utility model are as follows: make the improvement on the basis of traditional upper and lower concentric brill, increased laser auxiliary device, can effectually with the position location in turn round hole on the desktop board, realize zero error to can adjust the size that the laser lamp was fixed a position at any time along with turning round size, convenience very has also improved novice operating personnel's the degree of accuracy and operating efficiency.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is an overall front view of a punching auxiliary device for an upper and lower concentric drill according to the present invention;
FIG. 2 is a cross-sectional view of a rotary device of the auxiliary punching device for an up-down concentric drill according to the present invention;
FIG. 3 is an exploded view of a rotary device of the auxiliary punching device for an up-down concentric drill according to the present invention;
fig. 4 is an overall sectional view of a punching assisting device for an upper and lower concentric drill according to the present invention;
fig. 5 is an overall bottom view of the auxiliary punching device for the upper and lower concentric drills according to the present invention;
fig. 6 is a schematic view of a dovetail key of a punching auxiliary device for an up-down concentric drill according to the present invention;
in the figure: the device comprises a motor 1, a main shaft 2, a rotary head 3, a support column 4, an adjusting knob 5, a bearing 6, a central shaft 7, a rotating shaft 8, a laser lamp 9, a dovetail groove 10, an adjusting scale 11, a dovetail key 12 and a rotating device 13.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides an auxiliary device that punches for boring with one heart from top to bottom, includes motor 1, and motor 1's below is connected with main shaft 2, is connected with the turn round 3 in main shaft 2's below, is provided with dovetail key 12 at motor 1's lower terminal surface, respectively is provided with a support column 4 in motor 1 below both sides, and support column 4 is cuboid and inboard middle-end respectively is provided with a rotary device 13.
The left side of rotary device 13 is provided with bearing 6, bearing 6 one side is connected with support column 4, one side is connected with rotation axis 8, can make rotation axis 8 be circular motion under the drive of external force, rotation axis 8 is hollow circular cylinder, and be provided with the dead slot of a cuboid in inside, rotation axis 8's right side is provided with adjust knob 5, adjust knob 5 is cylindricly, and the left side is connected with center pin 7, center pin 7 is cylindricly and the top is provided with a cuboid, can make rotation axis 8 rotate along with adjust knob 5's rotation, right-hand member curved surface at adjust knob 5 is provided with regulation scale 11, make the rotatory angle of laser lamp 9 have certain record, convenient next use or with change that revolving head 3 can directly rotate to required angle.
The lower end face of the motor 1 is provided with a plurality of dovetail grooves 10, the cross section of each dovetail groove 10 is in a trapezoid shape with a wide top and a narrow bottom, the dovetail grooves 10 are arranged from outside to inside towards the center of the motor 1, the dovetail keys 12 are arranged in the dovetail grooves 10, and the cross section of each dovetail key 12 is in a trapezoid shape with a wide top and a narrow bottom, so that the laser lamp 9 can irradiate on a working panel, an operator can have certain marks, and the working panel can not have a rotary hole without basis.
The lower extreme department of 8 outer curved surfaces of rotation axis and dovetail key 12 is provided with laser lamp 9, and laser lamp 9 transmission laser can be fixed the required position at the work panel with the hole of will changeing.
The utility model discloses should place the dovetail key in the dovetail earlier when using, remove suitable position, make the laser of laser lamp transmission be in the outer edge of turning round, will turn round downstream, remove to the work panel position, rotate adjust knob, make the laser alignment turning round that the laser lamp transmitted and the coincidence department of work panel, the table is put into to the rebound turning round, move the table according to required position, through the fixed table of support column, open the laser lamp, the hole that turns this moment appears in the shape that the laser lamp encloses on the table.
Compared with the prior art, the beneficial effects of the utility model are as follows: make the improvement on the basis of traditional upper and lower concentric brill, increased laser auxiliary device, can effectually with the position location in turn round hole on the desktop board, realize zero error to can adjust the size that the laser lamp was fixed a position at any time along with turning round size, convenience very has also improved novice operating personnel's the degree of accuracy and operating efficiency.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed or operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that the terms "mounted," "connected," and "connected" are to be construed broadly unless otherwise explicitly stated or limited. For example, "connected" may be a fixed connection, a removable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via media, or a communication between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides an auxiliary device that punches for boring with one heart from top to bottom, includes motor (1), its characterized in that, the below of motor (1) is connected with main shaft (2) the below of main shaft (2) is connected with and turns round (3) the lower terminal surface of motor (1) is provided with dovetail key (12) motor (1) below both sides respectively are provided with one support column (4), support column (4) are cuboid and inboard middle-end respectively are provided with one rotary device (13).
2. A boring aid for an upper and lower concentric drill according to claim 1, wherein: the left side of rotary device (13) is provided with bearing (6), bearing (6) one side with support column (4) are connected, and one side is connected with rotation axis (8), rotation axis (8) are hollow circular cylinder, and are provided with the dead slot of a cuboid in inside, the right side of rotation axis (8) is provided with adjust knob (5), adjust knob (5) are cylindricly, and the left side is connected with center pin (7), center pin (7) are cylindricly and the top is provided with a cuboid the right-hand member curved surface of adjust knob (5) is provided with regulation scale (11).
3. A boring aid for an upper and lower concentric drill according to claim 2, wherein: the motor is characterized in that a plurality of dovetail grooves (10) are formed in the lower end face of the motor (1), the cross section of each dovetail groove (10) is trapezoidal, the width of each dovetail groove (10) is wide at the top and the width of each dovetail groove is narrow at the bottom, the dovetail grooves (10) are arranged from outside to inside at the center of the motor (1), the dovetail keys (12) are arranged in the dovetail grooves (10), and the cross section of each dovetail key (12) is trapezoidal, the width of each dovetail key is wide at the top and.
4. A boring aid for an upper and lower concentric drill according to claim 3, wherein: and laser lamps (9) are arranged at the outer curved surface of the rotating shaft (8) and the lower end of the dovetail key (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920609248.6U CN210061416U (en) | 2019-04-30 | 2019-04-30 | Punching auxiliary device for upper and lower concentric drills |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920609248.6U CN210061416U (en) | 2019-04-30 | 2019-04-30 | Punching auxiliary device for upper and lower concentric drills |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210061416U true CN210061416U (en) | 2020-02-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920609248.6U Active CN210061416U (en) | 2019-04-30 | 2019-04-30 | Punching auxiliary device for upper and lower concentric drills |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210061416U (en) |
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2019
- 2019-04-30 CN CN201920609248.6U patent/CN210061416U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 313013 west side of the first floor of Building 5, green home intelligent manufacturing industrial park, Jiuguan Town, Nanxun District, Huzhou City, Zhejiang Province (self declaration) Patentee after: Zhejiang Baiji Furniture Technology Co.,Ltd. Address before: 313030 Ma Yao Cun, Nanxun Town, Nanxun District, Huzhou City, Zhejiang Province Patentee before: HUZHOU NANXUN JUNBAOMA FURNITURE CO.,LTD. |