CN110434370A - A kind of automatic rat holing equipment of shaft-like workpiece - Google Patents
A kind of automatic rat holing equipment of shaft-like workpiece Download PDFInfo
- Publication number
- CN110434370A CN110434370A CN201910738233.4A CN201910738233A CN110434370A CN 110434370 A CN110434370 A CN 110434370A CN 201910738233 A CN201910738233 A CN 201910738233A CN 110434370 A CN110434370 A CN 110434370A
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- CN
- China
- Prior art keywords
- plate
- shaft
- fixedly connected
- bottom plate
- rat holing
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/04—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part adjustable in inclination
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The present invention relates to technical fields of mechanical processing, disclose a kind of automatic rat holing equipment of shaft-like workpiece, including bottom plate, guide rod is equipped in the middle part of bottom plate, top plate is fixedly connected at the top of guide rod, be slidably connected lifter plate in the middle part of the guide rod, drill bit is rotatablely connected in the middle part of lifter plate, the first driving motor is equipped on the left of the lower surface of the bottom plate, the output shaft of first driving motor is fixedly connected with first pulley, first pulley connects the second belt wheel by belt, second belt wheel is fixedly connected with screw rod left end, sliding panel is threadedly coupled in the middle part of screw rod, sliding panel top is rotatablely connected first support bar lower end.The present invention is suitable for the rat holing equipment of shaft-like workpiece, sliding panel is driven to move left and right by setting screw rod, to push rotor plate to rotate by first support bar, so that the gradient of drilling can be adjusted freely, and after having adjusted, the screw thread self-locking property of screw rod and sliding panel, the stability of rotor plate when ensure that drilling.
Description
Technical field
The present invention relates to technical field of mechanical processing, specifically a kind of automatic rat holing equipment of shaft-like workpiece.
Background technique
Axis is the cylindrical object being through among bearing or among wheel or among gear, but also having is partially square
's.Axis is support rotary part and is turned round therewith with the machine components of passing movement, torque or moment of flexure.Currently, axis class zero
Part is mostly to be punched using drilling machine, and do not have in existing numerical control machining center when numerical control machining center is processed
There is corresponding clamping device that will carry out inclination punching to it after axis clamping, it is inconvenient so as to cause production and processing, and inclined hole
Tilt angle not can guarantee, and bring inconvenience to actual production and processing.
Chinese patent (notification number: CN203556921U) discloses a kind of processing unit (plant) of axial workpiece rat holing,
Including pedestal, it is provided with positioning bevel edge on pedestal, positioning seat is installed by connecting bolt on positioning bevel edge, in positioning seat
On be provided with drilling and fixing bolt, positioning bevel edge and positioning seat on be provided with part location hole, which may be implemented
The work of rat holing on axis, but the angle of the device can not be adjusted, and cause the angle in the hole drilled out that can not adjust, and limited and added
Work condition, it is therefore desirable to which the device is improved.
Summary of the invention
The present invention provides a kind of automatic rat holing equipment of shaft-like workpiece, solves the problems mentioned above in the background art.
To achieve the above object, the invention provides the following technical scheme:
A kind of automatic rat holing equipment of shaft-like workpiece, including bottom plate, bottom plate middle part are equipped with guide rod, are fixedly connected at the top of guide rod
Top plate, be slidably connected in the middle part of the guide rod lifter plate, is rotatablely connected drill bit in the middle part of lifter plate, on the left of the lower surface of the bottom plate
Equipped with the first driving motor, the output shaft of the first driving motor is fixedly connected with first pulley, and first pulley passes through belt connection the
Two belt wheels, the second belt wheel are fixedly connected with screw rod left end, and sliding panel, sliding panel top rotation connection first are threadedly coupled in the middle part of screw rod
Support rod lower end, first support bar upper end are rotatablely connected in the middle part of the lower surface of rotor plate, and it is right that rotor plate right end is rotatablely connected bottom plate
End, the top plate top are rotatablely connected driving wheel, coaxially connected rotating bar between two driving wheels, two driving wheels
Outside is rotatablely connected second support bar upper end, and second support bar lower end is rotatablely connected lifter plate upper surface.
As a preferred technical solution of the present invention, the lifter plate top is equipped with the second driving motor, the second driving
The output shaft of motor is fixedly connected with first bevel gear, and first bevel gear engagement connection second bevel gear, second bevel gear is fixed to be connected
Connect bit upper end.
As a preferred technical solution of the present invention, the lifter plate front and rear sides are equipped with guide post, guide post top
Be slidably connected top plate.
As a preferred technical solution of the present invention, the guide post upper end is fixedly connected with spring upper end, lower spring end
It is fixedly connected with top plate top.
As a preferred technical solution of the present invention, sliding slot is equipped on the left of the upper surface of the bottom plate, sliding slot sliding connects
Sliding block is connect, sliding block top is fixedly connected with sliding panel.
As a preferred technical solution of the present invention, the left and right sides of the lower surface of the bottom plate is equipped with column.
As a preferred technical solution of the present invention, the rotor plate front and rear sides are equipped with threaded hole, threaded hole screw thread
Bolt is connected, connection grip block rear and front end is run through in the middle part of bolt.
The present invention has following usefulness:
The present invention drives sliding panel to move left and right suitable for the rat holing equipment of shaft-like workpiece, through setting screw rod, thus logical
Crossing first support bar pushes rotor plate to rotate, so that the gradient of drilling can be adjusted freely, and after having adjusted,
The screw thread self-locking property of screw rod and sliding panel, the stability of rotor plate when ensure that drilling.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this hair
Bright some embodiments for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of stereoscopic schematic diagram of the automatic rat holing equipment of shaft-like workpiece.
Fig. 2 is a kind of main view of the automatic rat holing equipment of shaft-like workpiece.
Fig. 3 is the structural schematic diagram that driving wheel is connect with second support bar in a kind of automatic rat holing equipment of shaft-like workpiece.
Fig. 4 is the structural schematic diagram of rotor plate in a kind of automatic rat holing equipment of shaft-like workpiece.
In figure: 1, column；2, first pulley；3, the first driving motor；4, bottom plate；5, the second belt wheel；6, screw rod；7, it slides
Plate；8, first support bar；9, guide rod；10, rotor plate；11, lifter plate；12, top plate；13, sliding slot；14, sliding block；15, it is oriented to
Column；16, spring；17, the second driving motor；18, first bevel gear；19, second bevel gear；20, drill bit；21, second support bar；
22, driving wheel；23, rotating bar；24, belt；25, grip block；26, bolt；27, threaded hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment one
Please refer to Fig. 1-4, a kind of automatic rat holing equipment of shaft-like workpiece, including bottom plate 4, the left and right sides of the lower surface of bottom plate 4
Equipped with column 1, it is equipped with guide rod 9 in the middle part of bottom plate 4, is fixedly connected with top plate 12 at the top of guide rod 9, is slided in the middle part of the guide rod 9
Lifter plate 11 is connected, drill bit 20 is rotatablely connected in the middle part of lifter plate 11,12 top of top plate is rotatablely connected driving wheel 22, two institutes
When stating coaxially connected rotating bar 23 between driving wheel 22, therefore pulling rotating bar 23, two driving wheels 22 can also rotate；Two
21 upper end of second support bar is rotatablely connected on the outside of a driving wheel 22,21 lower end of second support bar is rotatablely connected on lifter plate 11
The left and right sides on surface, top plate 12 is equipped with recessing groove, so that second support bar 21 can pass through top plate 12；On lifter plate 11
Portion is equipped with the second driving motor 17, and the output shaft of the second driving motor 17 is fixedly connected with first bevel gear 18, first bevel gear 18
Engagement connection second bevel gear 19, second bevel gear 19 are fixedly connected with 20 upper end of drill bit, and 11 front and rear sides of lifter plate are equipped with guiding
Column 15,15 top of guide post are slidably connected top plate 12, and 15 upper end of guide post is fixedly connected with 16 upper end of spring, and 16 lower end of spring is fixed
Connect 12 top of top plate.
The first driving motor 3 is equipped on the left of the lower surface of the bottom plate 4, the output shaft of the first driving motor 3 is fixedly connected
First pulley 2, first pulley 2 connect the second belt wheel 5 by belt 24, and the second belt wheel 5 is fixedly connected with 6 left end of screw rod, in screw rod 6
Portion is threadedly coupled sliding panel 7, is equipped with sliding slot 13 on the left of the upper surface of bottom plate 4, and sliding slot 13 is slidably connected sliding block 14,14 top of sliding block
It is fixedly connected with sliding panel 7,7 top of sliding panel is rotatablely connected 8 lower end of first support bar, and the rotation connection of 8 upper end of first support bar turns
In the middle part of the lower surface of movable plate 10,10 right end of rotor plate is rotatablely connected 4 right end of bottom plate.The length of first support bar 8 is fixed value, because
It is fixed that some angle fixed of this rotor plate 10, which corresponds to the left-right position of sliding panel 7, therefore drives sliding by screw rod 6
When plate 7 is mobile, the angle of rotor plate 10 can be accurately adjusted, and due to the screw thread self-locking between screw rod 6 and sliding panel 7
Matter, when the stalling of the first driving motor 3, the position of sliding panel 7 is fixed, therefore the angle of rotor plate 10 can be also fixed, from
And the working process that can normally drill.
Embodiment two
Referring to Fig. 4, other contents of the present embodiment are the same as example 1, and the difference is that: 10 front and back of rotor plate
Two sides are equipped with threaded hole 27,27 threaded connection bolt 26 of threaded hole, through connection 25 rear and front end of grip block in the middle part of bolt 26.For
Convenient for the axis for needing to drill to be fixed on rotor plate 10, groove is set on rotor plate 10, and set on rotor plate 10
The grip block 25 with cambered surface is set, axis is pressed on rotor plate 10 by grip block 25, and the front and rear sides of rotor plate 10
Equipped with multiple threaded holes 27, therefore can be with the axis of clamping different length size, so that the scope of application of whole device is wider.
The present invention will need the axis to drill to be placed on the top of rotor plate 10 in implementation process, and secures a shaft at and turn
On movable plate 10, start the first driving motor 3 at this time, the output shaft of the first driving motor 3 moves 6 turns of screw rod by belt driving band
It is dynamic, thus by the threaded connection between screw rod 6 and sliding panel 7 so that sliding panel 7 moves left and right, what sliding panel 7 moved left and right
It pushes rotor plate 10 to rotate by first support bar 8 in the process, after rotor plate 10 turns to the angle of needs, stops the
One driving motor 3, the angle of rotor plate 10 is locked at this time, starts the second driving motor 17, the second driving motor 17 is by nibbling
The first bevel gear 18 and second bevel gear 19 for closing connection drive drill bit 20 to rotate, and pull rotating bar 23, rotating bar downwards at this time
23 drive driving wheel 22 to rotate, and driving wheel 22 pushes lifter plate 11 to move down by second support bar 21, and lifter plate 11 drives
Drill bit 20 moves down, and carries out drilling processing hence for axis, after drilling, rotating bar 23 is unclamped, in the effect of spring 16
Lower guide post 15 moves up, so that lifter plate 11 be driven to move up, drill bit 20 and axis are detached from, and completes entire drilling processing；
The present invention drives sliding panel 7 to move left and right suitable for the rat holing equipment of shaft-like workpiece, through setting screw rod 6, to pass through
First support bar 8 pushes rotor plate 10 to rotate, so that the gradient of drilling can be adjusted freely, and has adjusted it
Afterwards, the screw thread self-locking property of screw rod 6 and sliding panel 7, the stability of rotor plate 10 when ensure that drilling.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (7)
1. a kind of automatic rat holing equipment of shaft-like workpiece, including bottom plate (4), bottom plate (4) middle part is equipped with guide rod (9), guide rod
(9) top is fixedly connected top plate (12), is slidably connected lifter plate (11) in the middle part of the guide rod (9), is turned in the middle part of lifter plate (11)
Dynamic connection drill bit (20), which is characterized in that be equipped with the first driving motor (3) on the left of the lower surface of the bottom plate (4), the first driving
The output shaft of motor (3) is fixedly connected first pulley (2), and first pulley (2) connects the second belt wheel (5) by belt (24), the
Two belt wheels (5) are fixedly connected with screw rod (6) left end, are threadedly coupled sliding panel (7) in the middle part of screw rod (6), and the rotation of sliding panel (7) top connects
First support bar (8) lower end is connect, first support bar (8) upper end is rotatablely connected in the middle part of the lower surface of rotor plate (10), rotor plate
(10) right end is rotatablely connected bottom plate (4) right end, and top plate (12) top is rotatablely connected driving wheel (22), two driving wheels
(22) coaxially connected rotating bar (23) between, two driving wheels (22) outsides are rotatablely connected second support bar (21) upper end,
Second support bar (21) lower end is rotatablely connected lifter plate (11) upper surface.
2. the automatic rat holing equipment of a kind of shaft-like workpiece according to claim 1, which is characterized in that the lifter plate (11)
Top is equipped with the second driving motor (17), and the output shaft of the second driving motor (17) is fixedly connected first bevel gear (18), and first
Bevel gear (18) engagement connection second bevel gear (19), second bevel gear (19) are fixedly connected with drill bit (20) upper end.
3. the automatic rat holing equipment of a kind of shaft-like workpiece according to claim 1, which is characterized in that the lifter plate (11)
Front and rear sides are equipped with guide post (15), and guide post (15) top is slidably connected top plate (12).
4. the automatic rat holing equipment of a kind of shaft-like workpiece according to claim 3, which is characterized in that the guide post (15)
Upper end is fixedly connected with spring (16) upper end, and spring (16) lower end is fixedly connected with top plate (12) top.
5. the automatic rat holing equipment of a kind of shaft-like workpiece according to claim 1, which is characterized in that the bottom plate (4)
Sliding slot (13) are equipped on the left of upper surface, sliding slot (13) is slidably connected sliding block (14), and sliding block (14) top is fixedly connected with sliding panel
(7).
6. the automatic rat holing equipment of a kind of shaft-like workpiece according to claim 1 or 5, which is characterized in that the bottom plate (4)
Lower surface the left and right sides be equipped with column (1).
7. the automatic rat holing equipment of a kind of shaft-like workpiece according to claim 1, which is characterized in that the rotor plate (10)
Front and rear sides are equipped with threaded hole (27), threaded hole (27) threaded connection bolt (26), through connection grip block in the middle part of bolt (26)
(25) rear and front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910738233.4A CN110434370A (en) | 2019-08-12 | 2019-08-12 | A kind of automatic rat holing equipment of shaft-like workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910738233.4A CN110434370A (en) | 2019-08-12 | 2019-08-12 | A kind of automatic rat holing equipment of shaft-like workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110434370A true CN110434370A (en) | 2019-11-12 |
Family
ID=68434543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910738233.4A Pending CN110434370A (en) | 2019-08-12 | 2019-08-12 | A kind of automatic rat holing equipment of shaft-like workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110434370A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111069650A (en) * | 2019-12-19 | 2020-04-28 | 大连德迈仕精密科技股份有限公司 | Quick clamping tool is used in processing of compressor shaft cylinder inclined hole |
| CN111791114A (en) * | 2020-06-30 | 2020-10-20 | 芜湖辰宁实业有限公司 | Multi-point adjusting type injection molding storage box production device |
| CN112355340A (en) * | 2020-09-30 | 2021-02-12 | 无锡欣鼎金属制品有限公司 | Drilling mechanism of circle center machine for round steel processing |
| CN112549321A (en) * | 2020-11-24 | 2021-03-26 | 彭春丰 | Accurate angular positioning assistor of inclined hole for drilling |
| CN113070771A (en) * | 2021-04-20 | 2021-07-06 | 天津市亿彩津元数控科技有限公司 | Numerical control character shell polisher |
| CN114799894A (en) * | 2022-05-30 | 2022-07-29 | 嘉善三星滑动轴承科技股份有限公司 | Self-adaptive chamfering and drilling equipment for sliding bearing |
| CN115255979A (en) * | 2022-08-23 | 2022-11-01 | 安徽飞祥机械制造有限公司 | Drilling machine for machining shaft parts |
| CN115464440A (en) * | 2022-08-23 | 2022-12-13 | 浙江博秦精密工业有限公司 | Side pushes away from locking-type cell-phone accessory CNC finish machining and uses tool |
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| CN107127832A (en) * | 2016-09-24 | 2017-09-05 | 苏州高新区鼎正精密机电有限公司 | A kind of continuous wooden plate punching machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111069650A (en) * | 2019-12-19 | 2020-04-28 | 大连德迈仕精密科技股份有限公司 | Quick clamping tool is used in processing of compressor shaft cylinder inclined hole |
| CN111791114A (en) * | 2020-06-30 | 2020-10-20 | 芜湖辰宁实业有限公司 | Multi-point adjusting type injection molding storage box production device |
| CN111791114B (en) * | 2020-06-30 | 2021-12-14 | 芜湖辰宁实业有限公司 | Multi-point adjusting type injection molding storage box production device |
| CN112355340A (en) * | 2020-09-30 | 2021-02-12 | 无锡欣鼎金属制品有限公司 | Drilling mechanism of circle center machine for round steel processing |
| CN112549321A (en) * | 2020-11-24 | 2021-03-26 | 彭春丰 | Accurate angular positioning assistor of inclined hole for drilling |
| CN113070771A (en) * | 2021-04-20 | 2021-07-06 | 天津市亿彩津元数控科技有限公司 | Numerical control character shell polisher |
| CN114799894A (en) * | 2022-05-30 | 2022-07-29 | 嘉善三星滑动轴承科技股份有限公司 | Self-adaptive chamfering and drilling equipment for sliding bearing |
| CN115255979A (en) * | 2022-08-23 | 2022-11-01 | 安徽飞祥机械制造有限公司 | Drilling machine for machining shaft parts |
| CN115464440A (en) * | 2022-08-23 | 2022-12-13 | 浙江博秦精密工业有限公司 | Side pushes away from locking-type cell-phone accessory CNC finish machining and uses tool |
| CN115464440B (en) * | 2022-08-23 | 2024-05-17 | 浙江博秦精密工业有限公司 | Jig for CNC finish machining of side-pushing self-locking mobile phone accessory |
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Application publication date: 20191112 |